diff --git a/ci-scripts/Jenkinsfile-gitlab b/ci-scripts/Jenkinsfile-gitlab index bcac887670..52d1924749 100644 --- a/ci-scripts/Jenkinsfile-gitlab +++ b/ci-scripts/Jenkinsfile-gitlab @@ -44,7 +44,7 @@ pipeline { disableConcurrentBuilds() timestamps() gitLabConnection('OAI GitLab') - gitlabBuilds(builds: ["Build gNB-USRP", "Build nr-UE-USRP", "Build eNB-USRP", "Build basic-sim", "Build phy-sim", "Build eNB-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test L2-sim", "Test-Mono-FDD-Band7", "Test-Mono-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40", "Test-Mono-FDD-Band13", "Test-Mono-FDD-Band13-X2-HO"]) + gitlabBuilds(builds: ["Build gNB-USRP", "Build nr-UE-USRP", "Build eNB-USRP", "Build basic-sim", "Build phy-sim", "Build eNB-ethernet", "Build UE-ethernet", "Analysis with cppcheck", "Test phy-sim", "Test basic-sim", "Test L2-sim", "Test-Mono-FDD-Band7", "Test-Mono-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40", "Test-Mono-FDD-Band13", "Test-Mono-FDD-Band13-X2-HO", "Test-TDD-Band78-gNB-NR-UE"]) ansiColor('xterm') } @@ -618,6 +618,25 @@ pipeline { } } } + stage ("Test OAI NR UE - OAI gNB - TDD - Band 78 - N300") { + steps { + script { + triggerSlaveJob ('gNB-nrUE-MONO-TDD-Band78-N300', 'Test-TDD-Band78-gNB-NR-UE') + } + } + post { + always { + script { + finalizeSlaveJob('gNB-nrUE-MONO-TDD-Band78-N300') + } + } + failure { + script { + currentBuild.result = 'FAILURE' + } + } + } + } } post { always { diff --git a/ci-scripts/Jenkinsfile-tmp-full-ran b/ci-scripts/Jenkinsfile-tmp-full-ran index 3e0777b6a7..7211a54bcf 100644 --- a/ci-scripts/Jenkinsfile-tmp-full-ran +++ b/ci-scripts/Jenkinsfile-tmp-full-ran @@ -54,6 +54,10 @@ def eNB_CommitID def eNB_AllowMergeRequestProcess = false def eNB_TargetBranch +def doEpcLogCollection = true + + + pipeline { agent { label pythonExecutor @@ -61,7 +65,7 @@ pipeline { options { disableConcurrentBuilds() ansiColor('xterm') - lock(extra: [[resource: ciSmartPhoneResource]], resource: ciSmartPhoneResource) + lock(extra: [[resource: oaiUEResource]], resource: ciSmartPhoneResource) } stages { @@ -139,6 +143,11 @@ pipeline { if (params.EPC_IPAddress == null) { allParametersPresent = false + } else { + if (params.EPC_IPAddress == "none") { + doEpcLogCollection = false + echo "No EPC collections (ping/iperf/hss/mme/spgw)" + } } if (params.EPC_Type == null) { allParametersPresent = false @@ -167,8 +176,8 @@ pipeline { sh "git checkout -f ${eNB_CommitID}" } } else { - echo "Some parameters are missing" - sh "./ci-scripts/fail.sh" + currentBuild.result = 'ABORTED' + error('Stopping early because some parameters are missing') } } } @@ -299,6 +308,9 @@ pipeline { } } stage('Log Collection (Ping)') { + when { + expression {doEpcLogCollection} + } steps { withCredentials([ [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.EPC_Credentials}", usernameVariable: 'EPC_Username', passwordVariable: 'EPC_Password'] @@ -317,6 +329,9 @@ pipeline { } } stage('Log Collection (Iperf)') { + when { + expression {doEpcLogCollection} + } steps { withCredentials([ [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.EPC_Credentials}", usernameVariable: 'EPC_Username', passwordVariable: 'EPC_Password'] @@ -335,6 +350,9 @@ pipeline { } } stage('Log Collection (SPGW)') { + when { + expression {doEpcLogCollection} + } steps { withCredentials([ [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.EPC_Credentials}", usernameVariable: 'EPC_Username', passwordVariable: 'EPC_Password'] @@ -353,6 +371,9 @@ pipeline { } } stage('Log Collection (MME)') { + when { + expression {doEpcLogCollection} + } steps { withCredentials([ [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.EPC_Credentials}", usernameVariable: 'EPC_Username', passwordVariable: 'EPC_Password'] @@ -371,6 +392,9 @@ pipeline { } } stage('Log Collection (HSS)') { + when { + expression {doEpcLogCollection} + } steps { withCredentials([ [$class: 'UsernamePasswordMultiBinding', credentialsId: "${params.EPC_Credentials}", usernameVariable: 'EPC_Username', passwordVariable: 'EPC_Password'] diff --git a/ci-scripts/buildOnVM.sh b/ci-scripts/buildOnVM.sh index bb38c660ca..076e90fc2d 100755 --- a/ci-scripts/buildOnVM.sh +++ b/ci-scripts/buildOnVM.sh @@ -103,6 +103,7 @@ function build_on_vm { echo "############################################################" echo "[ -f 01proxy ] && sudo cp 01proxy /etc/apt/apt.conf.d/" > $VM_CMDS echo "touch /home/ubuntu/.hushlogin" >> $VM_CMDS + echo "git config --global https.postBuffer 123289600" >> $VM_CMDS if [[ "$VM_NAME" == *"-cppcheck"* ]] then if [ $DAEMON -eq 0 ] diff --git a/ci-scripts/main.py b/ci-scripts/main.py index 96a288ebb5..53cc8c798b 100644 --- a/ci-scripts/main.py +++ b/ci-scripts/main.py @@ -1022,8 +1022,14 @@ class SSHConnection(): logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m') tunnelInterfaceStatus = True else: - logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m') - tunnelInterfaceStatus = False + self.command('ifconfig oaitun_ue1', '\$', 4) + result = re.search('inet addr', str(self.ssh.before)) + if result is not None: + logging.debug('\u001B[1m oaitun_ue1 interface is mounted and configured\u001B[0m') + tunnelInterfaceStatus = True + else: + logging.error('\u001B[1m oaitun_ue1 interface is either NOT mounted or NOT configured\u001B[0m') + tunnelInterfaceStatus = False else: tunnelInterfaceStatus = True else: @@ -1849,7 +1855,6 @@ class SSHConnection(): else: self.open(self.UEIPAddress, self.UEUserName, self.UEPassword) self.command('cd ' + self.UESourceCodePath + '/cmake_targets/', '\$', 5) - self.command('cd cmake_targets', '\$', 5) ping_time = re.findall("-c (\d+)",str(self.ping_args)) ping_status = self.command('stdbuf -o0 ping ' + self.ping_args + ' 2>&1 | stdbuf -o0 tee ping_' + self.testCase_id + '.log', '\$', int(ping_time[0])*1.5) # TIMEOUT CASE diff --git a/ci-scripts/oai-ci-vm-tool b/ci-scripts/oai-ci-vm-tool index a310096e06..02e031a52f 100755 --- a/ci-scripts/oai-ci-vm-tool +++ b/ci-scripts/oai-ci-vm-tool @@ -365,10 +365,11 @@ fi VM_TEMPLATE=ci- -# look for default ASN1 release in cmake directives +# look for ASN1 release in cmake directives # It will be the release used when building -ASN1VEROPT=( `grep "add_list2_option(RRC_ASN1_VERSION" cmake_targets/CMakeLists.txt` ) -ASN1VER=${ASN1VEROPT[1]//\"} +ASN1VEROPT=( `grep "set (RRC_ASN1_VERSION" cmake_targets/CMakeLists.txt` ) +ASN1VER=${ASN1VEROPT[2]//\"} +ASN1VER=${ASN1VER//)} unset ASN1VEROPT # variable to identify and store the command (build, create ...) diff --git a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml index 1f4a82710c..d72722aa8c 100644 --- a/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml +++ b/ci-scripts/xml_files/enb_usrp210_band13_test_10mhz_tm1.xml @@ -24,6 +24,7 @@ test-10-tm1 Test-10MHz-TM1 tasks + 2 030201 040102 diff --git a/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml b/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml index 79fc0b305c..ba059209ec 100644 --- a/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml +++ b/ci-scripts/xml_files/enb_usrp210_band40_test_20mhz_tm1.xml @@ -24,6 +24,7 @@ test-20-tm1 Test-20MHz-TM1 tasks + 4 030201 040101 diff --git a/ci-scripts/xml_files/gnb_nr_ue_usrp_run.xml b/ci-scripts/xml_files/gnb_nr_ue_usrp_run.xml index ec63e11322..03220ec286 100644 --- a/ci-scripts/xml_files/gnb_nr_ue_usrp_run.xml +++ b/ci-scripts/xml_files/gnb_nr_ue_usrp_run.xml @@ -21,8 +21,8 @@ --> - run-OAI-gNB-NR-UE-USRP - run OAI gNB and OAI NR UE USRP + run-oai-gnb-nr-ue + Run-gNB-and-NR-UE tasks 4 diff --git a/ci-scripts/xml_files/gnb_nr_ue_usrp_terminate.xml b/ci-scripts/xml_files/gnb_nr_ue_usrp_terminate.xml index e7a6295b9e..81df042865 100644 --- a/ci-scripts/xml_files/gnb_nr_ue_usrp_terminate.xml +++ b/ci-scripts/xml_files/gnb_nr_ue_usrp_terminate.xml @@ -21,8 +21,8 @@ --> - run-OAI-gNB-NR-UE-USRP - run OAI gNB and OAI NR UE USRP + terminate-oai-gnb-nr-ue + Terminate-gNB-and-NR-UE tasks 090108 090109 diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 8e9b47e2aa..8230ec8a3c 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -285,34 +285,10 @@ set(protobuf_generated_dir ${OPENAIR_BIN_DIR}) # RRC ###### -add_list2_option(RRC_ASN1_VERSION "Rel15" "ASN.1 version of RRC interface" "Rel8" "Rel10" "Rel14" "CBA") +set (RRC_ASN1_VERSION "Rel15") +make_version(LTE_RRC_VERSION 15 6 0) +set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/lte-rrc-15.6.0.asn1) -if (${RRC_ASN1_VERSION} STREQUAL "Rel8") - make_version(LTE_RRC_VERSION 8 6 0) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions-86.asn) -elseif (${RRC_ASN1_VERSION} STREQUAL "CBA") - make_version(LTE_RRC_VERSION 10 2 0) - add_definitions(-DCBA) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions-a20-lola.asn) -elseif (${RRC_ASN1_VERSION} STREQUAL "Rel10") - make_version(LTE_RRC_VERSION 10 2 0) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/EUTRA-RRC-Definitions-a20.asn) -elseif (${RRC_ASN1_VERSION} STREQUAL "Rel11") - make_version(LTE_RRC_VERSION 11 18 0) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/lte-rrc-11.18.0.asn1) -elseif (${RRC_ASN1_VERSION} STREQUAL "Rel12") - make_version(LTE_RRC_VERSION 12 16 0) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/lte-rrc-12.16.0.asn1) -elseif (${RRC_ASN1_VERSION} STREQUAL "Rel13") - make_version(LTE_RRC_VERSION 13 9 1) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/lte-rrc-13.9.1.asn1) -elseif (${RRC_ASN1_VERSION} STREQUAL "Rel14") - make_version(LTE_RRC_VERSION 14 7 0) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/lte-rrc-14.7.0.asn1) -elseif (${RRC_ASN1_VERSION} STREQUAL "Rel15") - make_version(LTE_RRC_VERSION 15 6 0) - set (RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/LTE/MESSAGES/asn1c/ASN1_files/lte-rrc-15.6.0.asn1) -endif (${RRC_ASN1_VERSION} STREQUAL "Rel8") add_definitions(-DLTE_RRC_VERSION=${LTE_RRC_VERSION}) set (RRC_FULL_DIR ${asn1_generated_dir}/RRC_${RRC_ASN1_VERSION}) @@ -339,12 +315,9 @@ include_directories ("${RRC_FULL_DIR}") #NR RRC ####### -add_list2_option(NR_RRC_ASN1_VERSION "NR_Rel15" "ASN.1 version of NR_RRC interface") - -if (${NR_RRC_ASN1_VERSION} STREQUAL "NR_Rel15") - make_version(NR_RRC_VERSION 15 6 0) - set (NR_RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/NR/MESSAGES/asn1c/ASN1_files/nr-rrc-15.6.0.asn1) -endif (${NR_RRC_ASN1_VERSION} STREQUAL "NR_Rel15") +set (NR_RRC_ASN1_VERSION "NR_Rel15" ) +make_version(NR_RRC_VERSION 15 6 0) +set (NR_RRC_GRAMMAR ${OPENAIR2_DIR}/RRC/NR/MESSAGES/asn1c/ASN1_files/nr-rrc-15.6.0.asn1) add_definitions(-DNR_RRC_VERSION=${NR_RRC_VERSION}) set (NR_RRC_FULL_DIR ${asn1_generated_dir}/${NR_RRC_ASN1_VERSION}) @@ -373,34 +346,12 @@ include_directories ("${NR_RRC_FULL_DIR}") # Same limitation as described in RRC: unknown generated file list # so we generate it at cmake time ############## -add_list1_option(S1AP_RELEASE R15 "S1AP ASN.1 grammar version" R8 R9 R10 R14 R15) +set (S1AP_RELEASE R15) set(S1AP_DIR ${OPENAIR3_DIR}/S1AP) -if (${S1AP_RELEASE} STREQUAL "R8") - make_version(S1AP_VERSION 8 10 0) - set(S1AP_ASN_FILES "s1ap-8.10.0.asn1") -elseif (${S1AP_RELEASE} STREQUAL "R9") - make_version(S1AP_VERSION 9 10 0) - set(S1AP_ASN_FILES "s1ap-9.10.0.asn1") -elseif (${S1AP_RELEASE} STREQUAL "R10") - make_version(S1AP_VERSION 10 9 0) - set(S1AP_ASN_FILES "s1ap-10.9.0.asn1") -elseif (${S1AP_RELEASE} STREQUAL "R11") - make_version(S1AP_VERSION 11 8 0) - set(S1AP_ASN_FILES "s1ap-11.8.0.asn1") -elseif (${S1AP_RELEASE} STREQUAL "R12") - make_version(S1AP_VERSION 12 7 0) - set(S1AP_ASN_FILES "s1ap-12.7.0.asn1") -elseif (${S1AP_RELEASE} STREQUAL "R13") - make_version(S1AP_VERSION 13 6 0) - set(S1AP_ASN_FILES "s1ap-13.6.0.asn1") -elseif (${S1AP_RELEASE} STREQUAL "R14") - make_version(S1AP_VERSION 14 9 0) - set(S1AP_ASN_FILES "s1ap-14.9.0.asn1") -else (${S1AP_RELEASE} STREQUAL "R15") - make_version(S1AP_VERSION 15 6 0) - set(S1AP_ASN_FILES "s1ap-15.6.0.asn1") -endif(${S1AP_RELEASE} STREQUAL "R8") +make_version(S1AP_VERSION 15 6 0) +set(S1AP_ASN_FILES "s1ap-15.6.0.asn1") + add_definitions(-DS1AP_VERSION=${S1AP_VERSION}) set(S1AP_ASN_DIR ${S1AP_DIR}/MESSAGES/ASN1/${S1AP_RELEASE}) set(S1AP_C_DIR ${asn1_generated_dir}/S1AP_${S1AP_RELEASE}) @@ -448,25 +399,12 @@ add_dependencies(S1AP_ENB rrc_flag s1ap_flag) # Same limitation as described in RRC/S1AP: unknown generated file list # so we generate it at cmake time ############## -add_list1_option(X2AP_RELEASE R15 "X2AP ASN.1 grammar version" R8 R11 R12 R14 R15) +set (X2AP_RELEASE R15) set(X2AP_DIR ${OPENAIR2_DIR}/X2AP) -if (${X2AP_RELEASE} STREQUAL "R8") - make_version(X2AP_VERSION 8 9 0) - set(X2AP_ASN_FILES x2ap-8.9.0.asn1) -elseif (${X2AP_RELEASE} STREQUAL "R11") - make_version(X2AP_VERSION 11 9 0) - set(X2AP_ASN_FILES x2ap-11.9.0.asn1) -elseif (${X2AP_RELEASE} STREQUAL "R12") - make_version(X2AP_VERSION 12 9 0) - set(X2AP_ASN_FILES x2ap-12.9.0.asn1) -elseif (${X2AP_RELEASE} STREQUAL "R14") - make_version(X2AP_VERSION 14 7 0) - set(X2AP_ASN_FILES x2ap-14.7.0.asn1) -elseif (${X2AP_RELEASE} STREQUAL "R15") - make_version(X2AP_VERSION 15 6 0) - set(X2AP_ASN_FILES x2ap-15.6.0.asn1) -endif(${X2AP_RELEASE} STREQUAL "R8") +make_version(X2AP_VERSION 15 6 0) +set(X2AP_ASN_FILES x2ap-15.6.0.asn1) + add_definitions(-DX2AP_VERSION=${X2AP_VERSION}) set(X2AP_ASN_DIR ${X2AP_DIR}/MESSAGES/ASN1/${X2AP_RELEASE}) set(X2AP_C_DIR ${asn1_generated_dir}/X2AP_${X2AP_RELEASE}) diff --git a/cmake_targets/build_oai b/cmake_targets/build_oai index 43b81b3d4e..227e8d888d 100755 --- a/cmake_targets/build_oai +++ b/cmake_targets/build_oai @@ -47,7 +47,6 @@ VCD_TIMING="False" DEADLINE_SCHEDULER_FLAG_USER="" CPU_AFFINITY_FLAG_USER="False" #Only valid when low-latency flag is set to False REL="Rel15" -NR_REL="NR_Rel15" HW="None" TP="None" EPC=0 @@ -107,10 +106,6 @@ Options Makes test program for haw latency tests -a | --agent Enables agent for software-defined control of the eNB --r | --3gpp-release - default is Rel14, - Rel8 limits the implementation to 3GPP Release 8 version - Rel10 limits the implementation to 3GPP Release 10 version -w | --hardware EXMIMO, USRP, BLADERF, LMSSDR, IRIS, ADRV9371_ZC706, SIMU, None (Default) Adds this RF board support (in external packages installation and in compilation) @@ -236,10 +231,6 @@ function main() { --UE-gen-nvram) gen_nvram_path=$(readlink -f $2) shift 2;; - -r | --3gpp-release) - REL=$2 - echo_info "Setting release to: $REL" - shift 2;; -w | --hardware) # Use OAI_USRP as the key word USRP is used inside UHD driver case "$2" in @@ -556,8 +547,6 @@ function main() { # echo "set ( PHY_TX_THREAD $UE_EXPANSION )" >> $cmake_file echo "set ( PRE_SCD_THREAD $UE_EXPANSION )" >> $cmake_file echo "set ( UESIM_EXPANSION $UESIM_EXPANSION )" >> $cmake_file - echo "set ( RRC_ASN1_VERSION \"${REL}\")" >> $cmake_file - echo "set ( NR_RRC_ASN1_VERSION \"${NR_REL}\")" >> $cmake_file echo "set ( ENABLE_VCD_FIFO $VCD_TIMING )" >> $cmake_file echo "set ( RF_BOARD \"${HW}\")" >> $cmake_file echo "set ( TRANSP_PRO \"${TP}\")" >> $cmake_file diff --git a/cmake_targets/tools/make_asn1c_includes.sh b/cmake_targets/tools/make_asn1c_includes.sh index a60d66fe16..cf18f0fa3e 100755 --- a/cmake_targets/tools/make_asn1c_includes.sh +++ b/cmake_targets/tools/make_asn1c_includes.sh @@ -11,5 +11,14 @@ if [ "$done_flag" -ot $ASN1_SOURCE_DIR ] ; then rm -f "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}*.c "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}*.h mkdir -p "$GENERATED_FULL_DIR" asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example $options -D $GENERATED_FULL_DIR $ASN1_SOURCE_DIR |& egrep -v "^Copied|^Compiled" | sort -u + if [ "$ASN1C_PREFIX" = "X2AP_" ] ; then + sed -i 's/18446744073709551615))/18446744073709551615U))/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReport-Item.c + sed -i 's/18446744073709551615 }/18446744073709551615U }/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReport-Item.c + fi + if [ "$ASN1C_PREFIX" = "S1AP_" ] ; then + sed -i 's/18446744073709551615))/18446744073709551615U))/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReportItem.c + sed -i 's/18446744073709551615 }/18446744073709551615U }/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReportItem.c + fi + fi -touch $done_flag \ No newline at end of file +touch $done_flag diff --git a/executables/nr-gnb.c b/executables/nr-gnb.c index 28876a33d4..80945ed989 100644 --- a/executables/nr-gnb.c +++ b/executables/nr-gnb.c @@ -664,11 +664,7 @@ static void* gNB_thread_prach( void* param ) { if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"gNB_prach_thread") < 0) break; LOG_D(PHY,"Running gNB prach procedures\n"); - prach_procedures(gNB -#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0 -#endif - ); + prach_procedures(gNB ,0); if (release_thread(&proc->mutex_prach,&proc->instance_cnt_prach,"gNB_prach_thread") < 0) break; } diff --git a/executables/nr-ru.c b/executables/nr-ru.c index 5309ec6fc8..1e88ae6e6b 100644 --- a/executables/nr-ru.c +++ b/executables/nr-ru.c @@ -849,10 +849,7 @@ static void *ru_thread_prach( void *param ) { /*if (ru->gNB_list[0]){ prach_procedures( - ru->gNB_list[0] - #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0 - #endif + ru->gNB_list[0],0 ); } else { @@ -862,10 +859,7 @@ static void *ru_thread_prach( void *param ) { NULL, NULL, proc->frame_prach, - 0 - #if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0 - #endif + 0,0 ); } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 0 ); */ diff --git a/executables/nr-softmodem.c b/executables/nr-softmodem.c index 128c199a07..9f10429f55 100644 --- a/executables/nr-softmodem.c +++ b/executables/nr-softmodem.c @@ -63,7 +63,6 @@ unsigned short config_frames[4] = {2,9,11,13}; #include "common/utils/LOG/log.h" #include "common/utils/LOG/vcd_signal_dumper.h" - #include "UTIL/OPT/opt.h" //#include "PHY/TOOLS/time_meas.h" @@ -515,17 +514,7 @@ static void get_options(void) { paramdef_t cmdline_logparams[] = CMDLINE_LOGPARAMS_DESC_NR ; config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL); - if (strlen(in_path) > 0) { - opt_type = OPT_PCAP; - opt_enabled=1; - printf("Enabling OPT for PCAP with the following file %s \n",in_path); - } - if (strlen(in_ip) > 0) { - opt_enabled=1; - opt_type = OPT_WIRESHARK; - printf("Enabling OPT for wireshark for local interface"); - } config_process_cmdline( cmdline_logparams,sizeof(cmdline_logparams)/sizeof(paramdef_t),NULL); @@ -925,10 +914,8 @@ int main( int argc, char **argv ) MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX); #endif - if (opt_type != OPT_NONE) { - if (init_opt() == -1) - LOG_E(OPT,"failed to run OPT \n"); - } +init_opt(); + #ifdef PDCP_USE_NETLINK netlink_init(); @@ -1160,8 +1147,6 @@ int main( int argc, char **argv ) RC.ru[ru_id]->ifdevice.trx_end_func(&RC.ru[ru_id]->ifdevice); } - if (opt_enabled == 1) - terminate_opt(); logClean(); printf("Bye.\n"); diff --git a/executables/nr-softmodem.h b/executables/nr-softmodem.h index 8856c92059..50e0c5469f 100644 --- a/executables/nr-softmodem.h +++ b/executables/nr-softmodem.h @@ -34,8 +34,6 @@ {"K" , CONFIG_HLP_ITTIL, PARAMFLAG_NOFREE, strptr:&itti_dump_file, defstrval:"/tmp/itti.dump", TYPE_STRING, 0}, \ {"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \ {"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \ - {"W" , CONFIG_HLP_L2MONW, 0, strptr:(char **)&in_ip, defstrval:"127.0.0.1", TYPE_STRING, sizeof(in_ip)}, \ - {"P" , CONFIG_HLP_L2MONP, 0, strptr:(char **)&in_path, defstrval:"/tmp/oai_opt.pcap", TYPE_STRING, sizeof(in_path)},\ {"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \ {"S" , CONFIG_HLP_MSLOTS, PARAMFLAG_BOOL, u8ptr:&exit_missed_slots, defintval:1, TYPE_UINT8, 0}, \ {"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \ diff --git a/executables/nr-uesoftmodem.c b/executables/nr-uesoftmodem.c index 4b11fc5ce7..fe2585b8de 100644 --- a/executables/nr-uesoftmodem.c +++ b/executables/nr-uesoftmodem.c @@ -410,18 +410,6 @@ static void get_options(void) { paramdef_t cmdline_logparams[] =CMDLINE_LOGPARAMS_DESC_NR ; config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL); - if (strlen(in_path) > 0) { - opt_type = OPT_PCAP; - opt_enabled=1; - printf("Enabling OPT for PCAP with the following file %s \n",in_path); - } - - if (strlen(in_ip) > 0) { - opt_enabled=1; - opt_type = OPT_WIRESHARK; - printf("Enabling OPT for wireshark for local interface"); - } - config_process_cmdline( cmdline_logparams,sizeof(cmdline_logparams)/sizeof(paramdef_t),NULL); if(config_isparamset(cmdline_logparams,CMDLINE_ONLINELOG_IDX)) { @@ -704,10 +692,7 @@ int main( int argc, char **argv ) { cpuf=get_cpu_freq_GHz(); itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info); - if (opt_type != OPT_NONE) { - if (init_opt() == -1) - LOG_E(OPT,"failed to run OPT \n"); - } + init_opt() ; if (ouput_vcd) { vcd_signal_dumper_init("/tmp/openair_dump_nrUE.vcd"); diff --git a/executables/nr-uesoftmodem.h b/executables/nr-uesoftmodem.h index 3c2c614073..7516d85d12 100644 --- a/executables/nr-uesoftmodem.h +++ b/executables/nr-uesoftmodem.h @@ -75,8 +75,6 @@ {"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, iptr:&threequarter_fs, defintval:0, TYPE_INT, 0}, \ {"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \ {"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \ - {"W" , CONFIG_HLP_L2MONW, 0, strptr:(char **)&in_ip, defstrval:"127.0.0.1", TYPE_STRING, sizeof(in_ip)}, \ - {"P" , CONFIG_HLP_L2MONP, 0, strptr:(char **)&in_path, defstrval:"/tmp/oai_opt.pcap", TYPE_STRING, sizeof(in_path)}, \ {"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \ {"S" , CONFIG_HLP_MSLOTS, PARAMFLAG_BOOL, u8ptr:&exit_missed_slots, defintval:1, TYPE_UINT8, 0}, \ {"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \ diff --git a/openair1/PHY/INIT/defs_NB_IoT.h b/openair1/PHY/INIT/defs_NB_IoT.h index d115a57f10..10c134b6fb 100644 --- a/openair1/PHY/INIT/defs_NB_IoT.h +++ b/openair1/PHY/INIT/defs_NB_IoT.h @@ -24,52 +24,43 @@ #define __INIT_DEFS_NB_IOT__H__ //#include "PHY/defs_NB_IoT.h" -#include "openair2/PHY_INTERFACE/IF_Module_NB_IoT.h" -#include "nfapi_interface.h" +#include "openair2/PHY_INTERFACE/IF_Module_NB_IoT.h" +#include "nfapi_interface.h" -//#include "SystemInformationBlockType2.h" -//#include "RadioResourceConfigCommonSIB.h" -//#include "RadioResourceConfigDedicated.h" -//#include "TDD-Config.h" -//#include "MBSFN-SubframeConfigList.h" -//#include "MobilityControlInfo.h" -//#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) -//#include "SCellToAddMod-r10.h" -//#endif /*brief Configure LTE_DL_FRAME_PARMS with components derived after initial synchronization (MIB-NB decoding + primary/secondary synch).*/ -void phy_config_mib_eNB_NB_IoT(int Mod_id, - int eutra_band, - int Nid_cell, - int Ncp, - int Ncp_UL, - int p_eNB, - uint16_t EARFCN, - uint16_t prb_index, // NB_IoT_RB_ID, - uint16_t operating_mode, - uint16_t control_region_size, - uint16_t eutra_NumCRS_ports); +void phy_config_mib_eNB_NB_IoT(int Mod_id, + int eutra_band, + int Nid_cell, + int Ncp, + int Ncp_UL, + int p_eNB, + uint16_t EARFCN, + uint16_t prb_index, // NB_IoT_RB_ID, + uint16_t operating_mode, + uint16_t control_region_size, + uint16_t eutra_NumCRS_ports); /*NB_phy_config_sib1_eNB is not needed since NB-IoT use only FDD mode*/ /*brief Configure LTE_DL_FRAME_PARMS with components of SIB2-NB (at eNB).*/ //void NB_phy_config_sib2_eNB(module_id_t Mod_id, -// int CC_id, +// int CC_id, // RadioResourceConfigCommonSIB_NB_r13_t *radioResourceConfigCommon // ); void phy_config_sib2_eNB_NB_IoT(uint8_t Mod_id, - nfapi_nb_iot_config_t *config, - nfapi_rf_config_t *rf_config, - nfapi_uplink_reference_signal_config_t* ul_nrs_config, - extra_phyConfig_t* extra_phy_parms); + nfapi_nb_iot_config_t *config, + nfapi_rf_config_t *rf_config, + nfapi_uplink_reference_signal_config_t *ul_nrs_config, + extra_phyConfig_t *extra_phy_parms); void phy_config_dedicated_eNB_NB_IoT(module_id_t Mod_id, - rnti_t rnti, - extra_phyConfig_t* extra_phy_parms); + rnti_t rnti, + extra_phyConfig_t *extra_phy_parms); -// void phy_init_lte_top_NB_IoT(NB_IoT_DL_FRAME_PARMS *frame_parms); +// void phy_init_lte_top_NB_IoT(NB_IoT_DL_FRAME_PARMS *frame_parms); void phy_init_nb_iot_eNB(PHY_VARS_eNB_NB_IoT *phyvar); int l1_north_init_NB_IoT(void); diff --git a/openair1/PHY/INIT/lte_init.c b/openair1/PHY/INIT/lte_init.c index 368910ee05..d754d26134 100644 --- a/openair1/PHY/INIT/lte_init.c +++ b/openair1/PHY/INIT/lte_init.c @@ -47,82 +47,66 @@ uint8_t dmrs1_tab[8] = { 0, 2, 3, 4, 6, 8, 9, 10 }; int N_RB_DL_array[6] = { 6, 15, 25, 50, 75, 100 }; int -l1_north_init_eNB () -{ - +l1_north_init_eNB () { int i,j; - if (RC.nb_L1_inst > 0 && RC.nb_L1_CC != NULL && RC.eNB != NULL) - { + if (RC.nb_L1_inst > 0 && RC.nb_L1_CC != NULL && RC.eNB != NULL) { AssertFatal(RC.nb_L1_inst>0,"nb_L1_inst=%d\n",RC.nb_L1_inst); AssertFatal(RC.nb_L1_CC!=NULL,"nb_L1_CC is null\n"); AssertFatal(RC.eNB!=NULL,"RC.eNB is null\n"); - LOG_I(PHY,"%s() RC.nb_L1_inst:%d\n", __FUNCTION__, RC.nb_L1_inst); - for (i=0;i0,"RC.nb_L1_CC[%d]=%d\n",i,RC.nb_L1_CC[i]); - LOG_I(PHY,"%s() RC.nb_L1_CC[%d]:%d\n", __FUNCTION__, i, RC.nb_L1_CC[i]); - for (j=0;jif_inst = IF_Module_init(i))<0) return(-1); + if ((RC.eNB[i][j]->if_inst = IF_Module_init(i))<0) return(-1); LOG_I(PHY,"%s() RC.eNB[%d][%d] installing callbacks\n", __FUNCTION__, i, j); - RC.eNB[i][j]->if_inst->PHY_config_req = phy_config_request; RC.eNB[i][j]->if_inst->schedule_response = schedule_response; } } - } - else - { + } else { LOG_I(PHY,"%s() Not installing PHY callbacks - RC.nb_L1_inst:%d RC.nb_L1_CC:%p RC.eNB:%p\n", __FUNCTION__, RC.nb_L1_inst, RC.nb_L1_CC, RC.eNB); } + return(0); } void phy_config_request(PHY_Config_t *phy_config) { - uint8_t Mod_id = phy_config->Mod_id; int CC_id = phy_config->CC_id; nfapi_config_request_t *cfg = phy_config->cfg; - - LTE_DL_FRAME_PARMS *fp; - PHICH_RESOURCE_t phich_resource_table[4]={oneSixth,half,one,two}; - int eutra_band = cfg->nfapi_config.rf_bands.rf_band[0]; + PHICH_RESOURCE_t phich_resource_table[4]= {oneSixth,half,one,two}; + int eutra_band = cfg->nfapi_config.rf_bands.rf_band[0]; int dl_Bandwidth = cfg->rf_config.dl_channel_bandwidth.value; int ul_Bandwidth = cfg->rf_config.ul_channel_bandwidth.value; int Nid_cell = cfg->sch_config.physical_cell_id.value; int Ncp = cfg->subframe_config.dl_cyclic_prefix_type.value; int p_eNB = cfg->rf_config.tx_antenna_ports.value; uint32_t dl_CarrierFreq = cfg->nfapi_config.earfcn.value; - LOG_I(PHY,"Configuring MIB for instance %d, CCid %d : (band %d,N_RB_DL %d, N_RB_UL %d, Nid_cell %d,eNB_tx_antenna_ports %d,Ncp %d,DL freq %u,phich_config.resource %d, phich_config.duration %d)\n", - Mod_id, CC_id, eutra_band, dl_Bandwidth, ul_Bandwidth, Nid_cell, p_eNB,Ncp,dl_CarrierFreq, - cfg->phich_config.phich_resource.value, - cfg->phich_config.phich_duration.value); - + Mod_id, CC_id, eutra_band, dl_Bandwidth, ul_Bandwidth, Nid_cell, p_eNB,Ncp,dl_CarrierFreq, + cfg->phich_config.phich_resource.value, + cfg->phich_config.phich_duration.value); AssertFatal (RC.eNB != NULL, "PHY instance pointer doesn't exist\n"); AssertFatal (RC.eNB[Mod_id] != NULL, "PHY instance %d doesn't exist\n", Mod_id); AssertFatal (RC.eNB[Mod_id][CC_id] != NULL, "PHY instance %d, CCid %d doesn't exist\n", Mod_id, CC_id); - - if (RC.eNB[Mod_id][CC_id]->configured == 1) - { + if (RC.eNB[Mod_id][CC_id]->configured == 1) { LOG_E(PHY,"Already eNB already configured, do nothing\n"); return; } RC.eNB[Mod_id][CC_id]->mac_enabled = 1; - fp = &RC.eNB[Mod_id][CC_id]->frame_parms; - fp->N_RB_DL = dl_Bandwidth; fp->N_RB_UL = ul_Bandwidth; fp->Nid_cell = Nid_cell; @@ -131,17 +115,13 @@ void phy_config_request(PHY_Config_t *phy_config) { fp->Ncp = Ncp; fp->Ncp_UL = Ncp; fp->nb_antenna_ports_eNB = p_eNB; - fp->threequarter_fs = 0; - AssertFatal (cfg->phich_config.phich_resource.value < 4, "Illegal phich_Resource\n"); - fp->phich_config_common.phich_resource = phich_resource_table[cfg->phich_config.phich_resource.value]; fp->phich_config_common.phich_duration = cfg->phich_config.phich_duration.value; // Note: "from_earfcn" has to be in a common library with MACRLC fp->dl_CarrierFreq = from_earfcn (eutra_band, dl_CarrierFreq); fp->ul_CarrierFreq = fp->dl_CarrierFreq - (get_uldl_offset (eutra_band) * 100000); - fp->tdd_config = 0; fp->tdd_config_S = 0; @@ -163,46 +143,36 @@ void phy_config_request(PHY_Config_t *phy_config) { fp->prach_config_common.rootSequenceIndex = cfg->prach_config.root_sequence_index.value; LOG_I (PHY, "prach_config_common.rootSequenceIndex = %d\n", cfg->prach_config.root_sequence_index.value); - fp->prach_config_common.prach_Config_enabled = 1; - fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex = cfg->prach_config.configuration_index.value; LOG_I (PHY, "prach_config_common.prach_ConfigInfo.prach_ConfigIndex = %d\n", cfg->prach_config.configuration_index.value); - fp->prach_config_common.prach_ConfigInfo.highSpeedFlag = cfg->prach_config.high_speed_flag.value; LOG_I (PHY, "prach_config_common.prach_ConfigInfo.highSpeedFlag = %d\n", cfg->prach_config.high_speed_flag.value); fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = cfg->prach_config.zero_correlation_zone_configuration.value; LOG_I (PHY, "prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = %d\n", cfg->prach_config.zero_correlation_zone_configuration.value); fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset = cfg->prach_config.frequency_offset.value; LOG_I (PHY, "prach_config_common.prach_ConfigInfo.prach_FreqOffset = %d\n", cfg->prach_config.frequency_offset.value); - init_prach_tables (839); compute_prach_seq (fp->prach_config_common.rootSequenceIndex, fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig, fp->prach_config_common.prach_ConfigInfo.highSpeedFlag, fp->frame_type, RC.eNB[Mod_id][CC_id]->X_u); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (cfg->emtc_config.prach_ce_level_0_enable.value == 1) { fp->prach_emtc_config_common.prach_Config_enabled = 1; - fp->prach_emtc_config_common.rootSequenceIndex = cfg->emtc_config.prach_catm_root_sequence_index.value; - fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag = cfg->emtc_config.prach_catm_high_speed_flag.value; fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig = cfg->emtc_config.prach_catm_zero_correlation_zone_configuration.value; - // CE Level 3 parameters fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[3] = cfg->emtc_config.prach_ce_level_3_enable.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[3] = cfg->emtc_config.prach_ce_level_3_starting_subframe_periodicity.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[3] = cfg->emtc_config.prach_ce_level_3_number_of_repetitions_per_attempt.value; AssertFatal (fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[3] >= fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[3], "prach_starting_subframe_periodicity[3] < prach_numPetitionPerPreambleAttempt[3]\n"); - - fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[3] = cfg->emtc_config.prach_ce_level_3_configuration_index.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[3] = cfg->emtc_config.prach_ce_level_3_frequency_offset.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_enable[3] = cfg->emtc_config.prach_ce_level_3_hopping_enable.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_offset[3] = cfg->emtc_config.prach_ce_level_3_hopping_offset.value; + if (fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[3] == 1) compute_prach_seq (fp->prach_emtc_config_common.rootSequenceIndex, fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[3], @@ -219,6 +189,7 @@ void phy_config_request(PHY_Config_t *phy_config) { fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[2] = cfg->emtc_config.prach_ce_level_2_frequency_offset.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_enable[2] = cfg->emtc_config.prach_ce_level_2_hopping_enable.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_offset[2] = cfg->emtc_config.prach_ce_level_2_hopping_offset.value; + if (fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[2] == 1) compute_prach_seq (fp->prach_emtc_config_common.rootSequenceIndex, fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[3], @@ -231,11 +202,11 @@ void phy_config_request(PHY_Config_t *phy_config) { fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[1] = cfg->emtc_config.prach_ce_level_1_number_of_repetitions_per_attempt.value; AssertFatal (fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[1] >= fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[1], "prach_starting_subframe_periodicity[1] < prach_numPetitionPerPreambleAttempt[1]\n"); - fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[1] = cfg->emtc_config.prach_ce_level_1_configuration_index.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[1] = cfg->emtc_config.prach_ce_level_1_frequency_offset.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_enable[1] = cfg->emtc_config.prach_ce_level_1_hopping_enable.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_offset[1] = cfg->emtc_config.prach_ce_level_1_hopping_offset.value; + if (fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[1] == 1) compute_prach_seq (fp->prach_emtc_config_common.rootSequenceIndex, fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[3], @@ -254,6 +225,7 @@ void phy_config_request(PHY_Config_t *phy_config) { fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[0] = cfg->emtc_config.prach_ce_level_0_frequency_offset.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_enable[0] = cfg->emtc_config.prach_ce_level_0_hopping_enable.value; fp->prach_emtc_config_common.prach_ConfigInfo.prach_hopping_offset[0] = cfg->emtc_config.prach_ce_level_0_hopping_offset.value; + if (fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0] == 1) { compute_prach_seq (fp->prach_emtc_config_common.rootSequenceIndex, fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[3], @@ -263,63 +235,49 @@ void phy_config_request(PHY_Config_t *phy_config) { } } -#endif - - - fp->pucch_config_common.deltaPUCCH_Shift = 1 + cfg->pucch_config.delta_pucch_shift.value; fp->pucch_config_common.nRB_CQI = cfg->pucch_config.n_cqi_rb.value; fp->pucch_config_common.nCS_AN = cfg->pucch_config.n_an_cs.value; fp->pucch_config_common.n1PUCCH_AN = cfg->pucch_config.n1_pucch_an.value; - fp->pdsch_config_common.referenceSignalPower = cfg->rf_config.reference_signal_power.value; fp->pdsch_config_common.p_b = cfg->subframe_config.pb.value; - fp->pusch_config_common.n_SB = cfg->pusch_config.number_of_subbands.value; LOG_I (PHY, "pusch_config_common.n_SB = %d\n", fp->pusch_config_common.n_SB); - fp->pusch_config_common.hoppingMode = cfg->pusch_config.hopping_mode.value; LOG_I (PHY, "pusch_config_common.hoppingMode = %d\n", fp->pusch_config_common.hoppingMode); - fp->pusch_config_common.pusch_HoppingOffset = cfg->pusch_config.hopping_offset.value; LOG_I (PHY, "pusch_config_common.pusch_HoppingOffset = %d\n", fp->pusch_config_common.pusch_HoppingOffset); - fp->pusch_config_common.enable64QAM = 0;//radioResourceConfigCommon->pusch_ConfigCommon.pusch_ConfigBasic.enable64QAM; LOG_I(PHY,"pusch_config_common.enable64QAM = %d\n",fp->pusch_config_common.enable64QAM ); fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 0; fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0; - if (cfg->uplink_reference_signal_config.uplink_rs_hopping.value == 1) - fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; - if (cfg->uplink_reference_signal_config.uplink_rs_hopping.value == 2) - fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 1; + + if (cfg->uplink_reference_signal_config.uplink_rs_hopping.value == 1) + fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; + + if (cfg->uplink_reference_signal_config.uplink_rs_hopping.value == 2) + fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 1; + LOG_I(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = %d\n",fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled); fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = cfg->uplink_reference_signal_config.group_assignment.value; LOG_I(PHY,"pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = %d\n",fp->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH); - LOG_I (PHY, "pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = %d\n", fp->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled); - fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = dmrs1_tab[cfg->uplink_reference_signal_config.cyclic_shift_1_for_drms.value]; LOG_I (PHY, "pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = %d\n", fp->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift); - init_ul_hopping (fp); - fp->soundingrs_ul_config_common.enabled_flag = 0; // 1; Don't know how to turn this off in NFAPI fp->soundingrs_ul_config_common.srs_BandwidthConfig = cfg->srs_config.bandwidth_configuration.value; fp->soundingrs_ul_config_common.srs_SubframeConfig = cfg->srs_config.srs_subframe_configuration.value; fp->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = cfg->srs_config.srs_acknack_srs_simultaneous_transmission.value; fp->soundingrs_ul_config_common.srs_MaxUpPts = cfg->srs_config.max_up_pts.value; - fp->num_MBSFN_config = 0; - fp->NonMBSFN_config_flag =cfg->fembms_config.non_mbsfn_config_flag.value; fp->NonMBSFN_config.non_mbsfn_SubframeConfig = cfg->fembms_config.non_mbsfn_subframeconfig.value; fp->NonMBSFN_config.radioframeAllocationPeriod = cfg->fembms_config.radioframe_allocation_period.value; fp->NonMBSFN_config.radioframeAllocationOffset = cfg->fembms_config.radioframe_allocation_offset.value; - LOG_D(PHY,"eNB %d/%d frame NonMBSFN configured: %d (%x) %d/%d\n",Mod_id,CC_id,fp->NonMBSFN_config_flag,fp->NonMBSFN_config.non_mbsfn_SubframeConfig,fp->NonMBSFN_config.radioframeAllocationPeriod,fp->NonMBSFN_config.radioframeAllocationOffset); - + LOG_D(PHY,"eNB %d/%d frame NonMBSFN configured: %d (%x) %d/%d\n",Mod_id,CC_id,fp->NonMBSFN_config_flag,fp->NonMBSFN_config.non_mbsfn_SubframeConfig,fp->NonMBSFN_config.radioframeAllocationPeriod, + fp->NonMBSFN_config.radioframeAllocationOffset); init_ncs_cell (fp, RC.eNB[Mod_id][CC_id]->ncs_cell); - - init_ul_hopping (fp); RC.eNB[Mod_id][CC_id]->configured = 1; LOG_I (PHY, "eNB %d/%d configured\n", Mod_id, CC_id); @@ -328,12 +286,8 @@ void phy_config_request(PHY_Config_t *phy_config) { void phy_config_sib13_eNB(module_id_t Mod_id,int CC_id,int mbsfn_Area_idx, - long mbsfn_AreaId_r9) -{ - + long mbsfn_AreaId_r9) { LTE_DL_FRAME_PARMS *fp = &RC.eNB[Mod_id][CC_id]->frame_parms; - - LOG_I (PHY, "[eNB%d] Applying MBSFN_Area_id %ld for index %d\n", Mod_id, mbsfn_AreaId_r9, mbsfn_Area_idx); if (mbsfn_Area_idx == 0) { @@ -342,37 +296,28 @@ void phy_config_sib13_eNB(module_id_t Mod_id,int CC_id,int mbsfn_Area_idx, } lte_gold_mbsfn (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_table, fp->Nid_cell_mbsfn); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) lte_gold_mbsfn_khz_1dot25 (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_khz_1dot25_table, fp->Nid_cell_mbsfn); -#endif } int phy_init_lte_eNB(PHY_VARS_eNB *eNB, unsigned char is_secondary_eNB, - unsigned char abstraction_flag) -{ - + unsigned char abstraction_flag) { // shortcuts - LTE_DL_FRAME_PARMS* const fp = &eNB->frame_parms; - LTE_eNB_COMMON* const common_vars = &eNB->common_vars; - LTE_eNB_PUSCH** const pusch_vars = eNB->pusch_vars; - LTE_eNB_SRS* const srs_vars = eNB->srs_vars; - LTE_eNB_PRACH* const prach_vars = &eNB->prach_vars; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LTE_eNB_PRACH* const prach_vars_br = &eNB->prach_vars_br; -#endif + LTE_DL_FRAME_PARMS *const fp = &eNB->frame_parms; + LTE_eNB_COMMON *const common_vars = &eNB->common_vars; + LTE_eNB_PUSCH **const pusch_vars = eNB->pusch_vars; + LTE_eNB_SRS *const srs_vars = eNB->srs_vars; + LTE_eNB_PRACH *const prach_vars = &eNB->prach_vars; + LTE_eNB_PRACH *const prach_vars_br = &eNB->prach_vars_br; int i, UE_id; - LOG_I(PHY,"[eNB %d] %s() About to wait for eNB to be configured", eNB->Mod_id, __FUNCTION__); - eNB->total_dlsch_bitrate = 0; eNB->total_transmitted_bits = 0; eNB->total_system_throughput = 0; eNB->check_for_MUMIMO_transmissions = 0; - - LOG_I(PHY,"[eNB %"PRIu8"] Initializing DL_FRAME_PARMS : N_RB_DL %"PRIu8", PHICH Resource %d, PHICH Duration %d nb_antennas_tx:%u nb_antennas_rx:%u nb_antenna_ports_eNB:%u PRACH[rootSequenceIndex:%u prach_Config_enabled:%u configIndex:%u highSpeed:%u zeroCorrelationZoneConfig:%u freqOffset:%u]\n", + LOG_I(PHY, + "[eNB %"PRIu8"] Initializing DL_FRAME_PARMS : N_RB_DL %"PRIu8", PHICH Resource %d, PHICH Duration %d nb_antennas_tx:%u nb_antennas_rx:%u nb_antenna_ports_eNB:%u PRACH[rootSequenceIndex:%u prach_Config_enabled:%u configIndex:%u highSpeed:%u zeroCorrelationZoneConfig:%u freqOffset:%u]\n", eNB->Mod_id, fp->N_RB_DL,fp->phich_config_common.phich_resource, fp->phich_config_common.phich_duration, @@ -383,156 +328,135 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB, fp->prach_config_common.prach_ConfigInfo.highSpeedFlag, fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig, fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset - ); + ); LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_eNB][MOD %02"PRIu8"][]\n", eNB->Mod_id); - LOG_I (PHY, "[eNB %" PRIu8 "] Initializing DL_FRAME_PARMS : N_RB_DL %" PRIu8 ", PHICH Resource %d, PHICH Duration %d\n", eNB->Mod_id, fp->N_RB_DL, fp->phich_config_common.phich_resource, fp->phich_config_common.phich_duration); LOG_D (PHY, "[MSC_NEW][FRAME 00000][PHY_eNB][MOD %02" PRIu8 "][]\n", eNB->Mod_id); - crcTableInit(); - lte_gold (fp, eNB->lte_gold_table, fp->Nid_cell); generate_pcfich_reg_mapping (fp); generate_phich_reg_mapping (fp); for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) { - eNB->first_run_timing_advance[UE_id] = 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here. - + eNB->first_run_timing_advance[UE_id] = + 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here. // clear whole structure bzero (&eNB->UE_stats[UE_id], sizeof (LTE_eNB_UE_stats)); - eNB->physicalConfigDedicated[UE_id] = NULL; } - - eNB->first_run_I0_measurements = 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here. - + eNB->first_run_I0_measurements = + 1; ///This flag used to be static. With multiple eNBs this does no longer work, hence we put it in the structure. However it has to be initialized with 1, which is performed here. - - if (NFAPI_MODE!=NFAPI_MODE_VNF){ - common_vars->rxdata = (int32_t **)NULL; - common_vars->txdataF = (int32_t **)malloc16(NB_ANTENNA_PORTS_ENB*sizeof(int32_t*)); - common_vars->rxdataF = (int32_t **)malloc16(64*sizeof(int32_t*)); - - LOG_I(PHY,"[INIT] NB_ANTENNA_PORTS_ENB:%d fp->nb_antenna_ports_eNB:%d\n", NB_ANTENNA_PORTS_ENB, fp->nb_antenna_ports_eNB); + if (NFAPI_MODE!=NFAPI_MODE_VNF) { + common_vars->rxdata = (int32_t **)NULL; + common_vars->txdataF = (int32_t **)malloc16(NB_ANTENNA_PORTS_ENB*sizeof(int32_t *)); + common_vars->rxdataF = (int32_t **)malloc16(64*sizeof(int32_t *)); + LOG_I(PHY,"[INIT] NB_ANTENNA_PORTS_ENB:%d fp->nb_antenna_ports_eNB:%d\n", NB_ANTENNA_PORTS_ENB, fp->nb_antenna_ports_eNB); - for (i=0; inb_antenna_ports_eNB || i==5) { - common_vars->txdataF[i] = (int32_t*)malloc16_clear(fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t) ); - - LOG_I(PHY,"[INIT] common_vars->txdataF[%d] = %p (%lu bytes)\n", - i,common_vars->txdataF[i], - fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t)); - } - } - - - // Channel estimates for SRS - for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) { - - srs_vars[UE_id].srs_ch_estimates = (int32_t **) malloc16 (64 * sizeof (int32_t *)); - srs_vars[UE_id].srs_ch_estimates_time = (int32_t **) malloc16 (64 * sizeof (int32_t *)); - - for (i = 0; i < 64; i++) { - srs_vars[UE_id].srs_ch_estimates[i] = (int32_t *) malloc16_clear (sizeof (int32_t) * fp->ofdm_symbol_size); - srs_vars[UE_id].srs_ch_estimates_time[i] = (int32_t *) malloc16_clear (sizeof (int32_t) * fp->ofdm_symbol_size * 2); - } - } //UE_id - - - generate_ul_ref_sigs_rx (); - - init_ulsch_power_LUT (); - - // SRS - for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) { - srs_vars[UE_id].srs = (int32_t *) malloc16_clear (2 * fp->ofdm_symbol_size * sizeof (int32_t)); - } - - // PRACH - prach_vars->prachF = (int16_t *) malloc16_clear (1024 * 2 * sizeof (int16_t)); - - // assume maximum of 64 RX antennas for PRACH receiver - prach_vars->prach_ifft[0] = (int32_t **) malloc16_clear (64 * sizeof (int32_t *)); - for (i = 0; i < 64; i++) - prach_vars->prach_ifft[0][i] = (int32_t *) malloc16_clear (1024 * 2 * sizeof (int32_t)); - - prach_vars->rxsigF[0] = (int16_t **) malloc16_clear (64 * sizeof (int16_t *)); - // PRACH BR -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - prach_vars_br->prachF = (int16_t*)malloc16_clear( 1024*2*sizeof(int32_t) ); - - // assume maximum of 64 RX antennas for PRACH receiver - for (int ce_level = 0; ce_level < 4; ce_level++) { - prach_vars_br->prach_ifft[ce_level] = (int32_t **) malloc16_clear (64 * sizeof (int32_t *)); - for (i = 0; i < 64; i++) - prach_vars_br->prach_ifft[ce_level][i] = (int32_t *) malloc16_clear (1024 * 2 * sizeof (int32_t)); - prach_vars->rxsigF[ce_level] = (int16_t **) malloc16_clear (64 * sizeof (int16_t *)); - } -#endif - - /* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) - AssertFatal(fp->nb_antennas_rx <= sizeof(prach_vars->rxsigF) / sizeof(prach_vars->rxsigF[0]), - "nb_antennas_rx too large"); - for (i=0; inb_antennas_rx; i++) { - prach_vars->rxsigF[i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); - LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,prach_vars->rxsigF[i]); - }*/ - - for (UE_id=0; UE_idrxdataF_ext = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - pusch_vars[UE_id]->rxdataF_ext2 = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - pusch_vars[UE_id]->drs_ch_estimates = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - pusch_vars[UE_id]->drs_ch_estimates_time = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - pusch_vars[UE_id]->rxdataF_comp = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - pusch_vars[UE_id]->ul_ch_mag = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - pusch_vars[UE_id]->ul_ch_magb = (int32_t **) malloc16 (2 * sizeof (int32_t *)); - - AssertFatal (fp->ofdm_symbol_size > 127, "fp->ofdm_symbol_size %d<128\n", fp->ofdm_symbol_size); - AssertFatal (fp->symbols_per_tti > 11, "fp->symbols_per_tti %d < 12\n", fp->symbols_per_tti); - AssertFatal (fp->N_RB_UL > 5, "fp->N_RB_UL %d < 6\n", fp->N_RB_UL); - for (i = 0; i < 2; i++) { - // RK 2 times because of output format of FFT! - // FIXME We should get rid of this - pusch_vars[UE_id]->rxdataF_ext[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); - pusch_vars[UE_id]->rxdataF_ext2[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); - pusch_vars[UE_id]->drs_ch_estimates[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); - pusch_vars[UE_id]->drs_ch_estimates_time[i] = (int32_t*)malloc16_clear( 2*sizeof(int32_t)*fp->ofdm_symbol_size ); - pusch_vars[UE_id]->rxdataF_comp[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); - pusch_vars[UE_id]->ul_ch_mag[i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 ); - pusch_vars[UE_id]->ul_ch_magb[i] = (int32_t*)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 ); + for (i=0; inb_antenna_ports_eNB || i==5) { + common_vars->txdataF[i] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t) ); + LOG_I(PHY,"[INIT] common_vars->txdataF[%d] = %p (%lu bytes)\n", + i,common_vars->txdataF[i], + fp->ofdm_symbol_size*fp->symbols_per_tti*10*sizeof(int32_t)); } - - pusch_vars[UE_id]->llr = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) ); - } //UE_id + } + // Channel estimates for SRS + for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) { + srs_vars[UE_id].srs_ch_estimates = (int32_t **) malloc16 (64 * sizeof (int32_t *)); + srs_vars[UE_id].srs_ch_estimates_time = (int32_t **) malloc16 (64 * sizeof (int32_t *)); - for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) - eNB->UE_stats_ptr[UE_id] = &eNB->UE_stats[UE_id]; + for (i = 0; i < 64; i++) { + srs_vars[UE_id].srs_ch_estimates[i] = (int32_t *) malloc16_clear (sizeof (int32_t) * fp->ofdm_symbol_size); + srs_vars[UE_id].srs_ch_estimates_time[i] = (int32_t *) malloc16_clear (sizeof (int32_t) * fp->ofdm_symbol_size * 2); + } + } //UE_id + + generate_ul_ref_sigs_rx (); + init_ulsch_power_LUT (); + + // SRS + for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) { + srs_vars[UE_id].srs = (int32_t *) malloc16_clear (2 * fp->ofdm_symbol_size * sizeof (int32_t)); + } + + // PRACH + prach_vars->prachF = (int16_t *) malloc16_clear (1024 * 2 * sizeof (int16_t)); + // assume maximum of 64 RX antennas for PRACH receiver + prach_vars->prach_ifft[0] = (int32_t **) malloc16_clear (64 * sizeof (int32_t *)); + + for (i = 0; i < 64; i++) + prach_vars->prach_ifft[0][i] = (int32_t *) malloc16_clear (1024 * 2 * sizeof (int32_t)); + + prach_vars->rxsigF[0] = (int16_t **) malloc16_clear (64 * sizeof (int16_t *)); + // PRACH BR + prach_vars_br->prachF = (int16_t *)malloc16_clear( 1024*2*sizeof(int32_t) ); + + // assume maximum of 64 RX antennas for PRACH receiver + for (int ce_level = 0; ce_level < 4; ce_level++) { + prach_vars_br->prach_ifft[ce_level] = (int32_t **) malloc16_clear (64 * sizeof (int32_t *)); + + for (i = 0; i < 64; i++) + prach_vars_br->prach_ifft[ce_level][i] = (int32_t *) malloc16_clear (1024 * 2 * sizeof (int32_t)); + + prach_vars->rxsigF[ce_level] = (int16_t **) malloc16_clear (64 * sizeof (int16_t *)); + } + + /* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) + AssertFatal(fp->nb_antennas_rx <= sizeof(prach_vars->rxsigF) / sizeof(prach_vars->rxsigF[0]), + "nb_antennas_rx too large"); + for (i=0; inb_antennas_rx; i++) { + prach_vars->rxsigF[i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); + LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,prach_vars->rxsigF[i]); + }*/ + + for (UE_id=0; UE_idrxdataF_ext = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + pusch_vars[UE_id]->rxdataF_ext2 = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + pusch_vars[UE_id]->drs_ch_estimates = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + pusch_vars[UE_id]->drs_ch_estimates_time = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + pusch_vars[UE_id]->rxdataF_comp = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + pusch_vars[UE_id]->ul_ch_mag = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + pusch_vars[UE_id]->ul_ch_magb = (int32_t **) malloc16 (2 * sizeof (int32_t *)); + AssertFatal (fp->ofdm_symbol_size > 127, "fp->ofdm_symbol_size %d<128\n", fp->ofdm_symbol_size); + AssertFatal (fp->symbols_per_tti > 11, "fp->symbols_per_tti %d < 12\n", fp->symbols_per_tti); + AssertFatal (fp->N_RB_UL > 5, "fp->N_RB_UL %d < 6\n", fp->N_RB_UL); + + for (i = 0; i < 2; i++) { + // RK 2 times because of output format of FFT! + // FIXME We should get rid of this + pusch_vars[UE_id]->rxdataF_ext[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); + pusch_vars[UE_id]->rxdataF_ext2[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); + pusch_vars[UE_id]->drs_ch_estimates[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); + pusch_vars[UE_id]->drs_ch_estimates_time[i] = (int32_t *)malloc16_clear( 2*sizeof(int32_t)*fp->ofdm_symbol_size ); + pusch_vars[UE_id]->rxdataF_comp[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); + pusch_vars[UE_id]->ul_ch_mag[i] = (int32_t *)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 ); + pusch_vars[UE_id]->ul_ch_magb[i] = (int32_t *)malloc16_clear( fp->symbols_per_tti*sizeof(int32_t)*fp->N_RB_UL*12 ); + } + + pusch_vars[UE_id]->llr = (int16_t *)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) ); + } //UE_id + + for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) + eNB->UE_stats_ptr[UE_id] = &eNB->UE_stats[UE_id]; } eNB->pdsch_config_dedicated->p_a = dB0; //defaul value until overwritten by RRCConnectionReconfiguration - - return (0); - } -void phy_free_lte_eNB(PHY_VARS_eNB *eNB) -{ - LTE_DL_FRAME_PARMS* const fp = &eNB->frame_parms; - LTE_eNB_COMMON* const common_vars = &eNB->common_vars; - LTE_eNB_PUSCH** const pusch_vars = eNB->pusch_vars; - LTE_eNB_SRS* const srs_vars = eNB->srs_vars; - LTE_eNB_PRACH* const prach_vars = &eNB->prach_vars; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LTE_eNB_PRACH* const prach_vars_br = &eNB->prach_vars_br; -#endif +void phy_free_lte_eNB(PHY_VARS_eNB *eNB) { + LTE_DL_FRAME_PARMS *const fp = &eNB->frame_parms; + LTE_eNB_COMMON *const common_vars = &eNB->common_vars; + LTE_eNB_PUSCH **const pusch_vars = eNB->pusch_vars; + LTE_eNB_SRS *const srs_vars = eNB->srs_vars; + LTE_eNB_PRACH *const prach_vars = &eNB->prach_vars; + LTE_eNB_PRACH *const prach_vars_br = &eNB->prach_vars_br; int i, UE_id; for (i = 0; i < NB_ANTENNA_PORTS_ENB; i++) { @@ -541,6 +465,7 @@ void phy_free_lte_eNB(PHY_VARS_eNB *eNB) /* rxdataF[i] is not allocated -> don't free */ } } + free_and_zero(common_vars->txdataF); free_and_zero(common_vars->rxdataF); @@ -550,6 +475,7 @@ void phy_free_lte_eNB(PHY_VARS_eNB *eNB) free_and_zero(srs_vars[UE_id].srs_ch_estimates[i]); free_and_zero(srs_vars[UE_id].srs_ch_estimates_time[i]); } + free_and_zero(srs_vars[UE_id].srs_ch_estimates); free_and_zero(srs_vars[UE_id].srs_ch_estimates_time); } //UE_id @@ -561,16 +487,17 @@ void phy_free_lte_eNB(PHY_VARS_eNB *eNB) free_and_zero(prach_vars->prachF); for (i = 0; i < 64; i++) free_and_zero(prach_vars->prach_ifft[0][i]); + free_and_zero(prach_vars->prach_ifft[0]); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) for (int ce_level = 0; ce_level < 4; ce_level++) { for (i = 0; i < 64; i++) free_and_zero(prach_vars_br->prach_ifft[ce_level][i]); + free_and_zero(prach_vars_br->prach_ifft[ce_level]); free_and_zero(prach_vars->rxsigF[ce_level]); } + free_and_zero(prach_vars_br->prachF); -#endif free_and_zero(prach_vars->rxsigF[0]); for (UE_id=0; UE_idul_ch_mag[i]); free_and_zero(pusch_vars[UE_id]->ul_ch_magb[i]); } + free_and_zero(pusch_vars[UE_id]->rxdataF_ext); free_and_zero(pusch_vars[UE_id]->rxdataF_ext2); free_and_zero(pusch_vars[UE_id]->drs_ch_estimates); @@ -597,8 +525,7 @@ void phy_free_lte_eNB(PHY_VARS_eNB *eNB) for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) eNB->UE_stats_ptr[UE_id] = NULL; } -void install_schedule_handlers(IF_Module_t *if_inst) -{ +void install_schedule_handlers(IF_Module_t *if_inst) { if_inst->PHY_config_req = phy_config_request; if_inst->schedule_response = schedule_response; } diff --git a/openair1/PHY/INIT/lte_init_ru.c b/openair1/PHY/INIT/lte_init_ru.c index 08943dcffa..207bf249f5 100644 --- a/openair1/PHY/INIT/lte_init_ru.c +++ b/openair1/PHY/INIT/lte_init_ru.c @@ -34,215 +34,223 @@ void init_7_5KHz(void); -int phy_init_RU(RU_t *ru) -{ +int phy_init_RU(RU_t *ru) { LTE_DL_FRAME_PARMS *fp = ru->frame_parms; RU_CALIBRATION *calibration = &ru->calibration; int i,j,p,re; - - init_dfts(); - + init_dfts(); LOG_I(PHY,"Initializing RU signal buffers (if_south %s) nb_tx %d\n",ru_if_types[ru->if_south],ru->nb_tx); if (ru->is_slave == 1) { - generate_ul_ref_sigs_rx(); + generate_ul_ref_sigs_rx(); } - if (ru->if_south <= REMOTE_IF5) { // this means REMOTE_IF5 or LOCAL_RF, so allocate memory for time-domain signals + if (ru->if_south <= REMOTE_IF5) { // this means REMOTE_IF5 or LOCAL_RF, so allocate memory for time-domain signals // Time-domain signals - ru->common.txdata = (int32_t**)malloc16(ru->nb_tx*sizeof(int32_t*)); - ru->common.rxdata = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) ); + ru->common.txdata = (int32_t **)malloc16(ru->nb_tx*sizeof(int32_t *)); + ru->common.rxdata = (int32_t **)malloc16(ru->nb_rx*sizeof(int32_t *) ); for (i=0; inb_tx; i++) { // Allocate 10 subframes of I/Q TX signal data (time) if not - ru->common.txdata[i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) ); + ru->common.txdata[i] = (int32_t *)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) ); LOG_I(PHY,"[INIT] common.txdata[%d] = %p (%lu bytes)\n",i,ru->common.txdata[i], - fp->samples_per_tti*10*sizeof(int32_t)); + fp->samples_per_tti*10*sizeof(int32_t)); } if (ru->is_slave == 1) { - calibration->drs_ch_estimates_time = (int32_t**)malloc16_clear(ru->nb_rx*sizeof(int32_t*)); - for (i=0; inb_rx; i++) { - calibration->drs_ch_estimates_time[i] = (int32_t*)malloc16_clear(2*sizeof(int32_t)*fp->ofdm_symbol_size); - } + calibration->drs_ch_estimates_time = (int32_t **)malloc16_clear(ru->nb_rx*sizeof(int32_t *)); + + for (i=0; inb_rx; i++) { + calibration->drs_ch_estimates_time[i] = (int32_t *)malloc16_clear(2*sizeof(int32_t)*fp->ofdm_symbol_size); + } } - - for (i=0;inb_rx;i++) { - ru->common.rxdata[i] = (int32_t*)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) ); + for (i=0; inb_rx; i++) { + ru->common.rxdata[i] = (int32_t *)malloc16_clear( fp->samples_per_tti*10*sizeof(int32_t) ); } } // IF5 or local RF else { // LOG_I(PHY,"No rxdata/txdata for RU\n"); - ru->common.txdata = (int32_t**)NULL; - ru->common.rxdata = (int32_t**)NULL; - + ru->common.txdata = (int32_t **)NULL; + ru->common.rxdata = (int32_t **)NULL; } + if (ru->function != NGFI_RRU_IF5) { // we need to do RX/TX RU processing init_dfts(); init_7_5KHz(); LOG_I(PHY,"nb_tx %d\n",ru->nb_tx); - ru->common.rxdata_7_5kHz = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) ); - for (i=0;inb_rx;i++) { - ru->common.rxdata_7_5kHz[i] = (int32_t*)malloc16_clear( 2*fp->samples_per_tti*2*sizeof(int32_t) ); + ru->common.rxdata_7_5kHz = (int32_t **)malloc16(ru->nb_rx*sizeof(int32_t *) ); + + for (i=0; inb_rx; i++) { + ru->common.rxdata_7_5kHz[i] = (int32_t *)malloc16_clear( 2*fp->samples_per_tti*2*sizeof(int32_t) ); LOG_I(PHY,"rxdata_7_5kHz[%d] %p for RU %d\n",i,ru->common.rxdata_7_5kHz[i],ru->idx); } - // allocate IFFT input buffers (TX) - ru->common.txdataF_BF = (int32_t **)malloc16(ru->nb_tx*sizeof(int32_t*)); + ru->common.txdataF_BF = (int32_t **)malloc16(ru->nb_tx*sizeof(int32_t *)); LOG_I(PHY,"[INIT] common.txdata_BF= %p (%lu bytes)\n",ru->common.txdataF_BF, - ru->nb_tx*sizeof(int32_t*)); + ru->nb_tx*sizeof(int32_t *)); + for (i=0; inb_tx; i++) { - ru->common.txdataF_BF[i] = (int32_t*)malloc16_clear(fp->symbols_per_tti*fp->ofdm_symbol_size*sizeof(int32_t) ); + ru->common.txdataF_BF[i] = (int32_t *)malloc16_clear(fp->symbols_per_tti*fp->ofdm_symbol_size*sizeof(int32_t) ); LOG_I(PHY,"txdataF_BF[%d] %p for RU %d\n",i,ru->common.txdataF_BF[i],ru->idx); } + // allocate FFT output buffers (RX) - ru->common.rxdataF = (int32_t**)malloc16(ru->nb_rx*sizeof(int32_t*) ); - for (i=0; inb_rx; i++) { + ru->common.rxdataF = (int32_t **)malloc16(ru->nb_rx*sizeof(int32_t *) ); + + for (i=0; inb_rx; i++) { // allocate 2 subframes of I/Q signal data (frequency) - ru->common.rxdataF[i] = (int32_t*)malloc16_clear(sizeof(int32_t)*(2*fp->ofdm_symbol_size*fp->symbols_per_tti) ); + ru->common.rxdataF[i] = (int32_t *)malloc16_clear(sizeof(int32_t)*(2*fp->ofdm_symbol_size*fp->symbols_per_tti) ); LOG_I(PHY,"rxdataF[%d] %p for RU %d\n",i,ru->common.rxdataF[i],ru->idx); } - - if (ru->is_slave == 1) { - // allocate FFT output buffers after extraction (RX) - calibration->rxdataF_ext = (int32_t**)malloc16(2*sizeof(int32_t*)); - calibration->drs_ch_estimates = (int32_t**)malloc16(2*sizeof(int32_t*)); - for (i=0; inb_rx; i++) { - // allocate 2 subframes of I/Q signal data (frequency) - calibration->rxdataF_ext[i] = (int32_t*)malloc16_clear(sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); - LOG_I(PHY,"rxdataF_ext[%d] %p for RU %d\n",i,calibration->rxdataF_ext[i],ru->idx); - calibration->drs_ch_estimates[i] = (int32_t*)malloc16_clear(sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti); - } - } + + if (ru->is_slave == 1) { + // allocate FFT output buffers after extraction (RX) + calibration->rxdataF_ext = (int32_t **)malloc16(2*sizeof(int32_t *)); + calibration->drs_ch_estimates = (int32_t **)malloc16(2*sizeof(int32_t *)); + + for (i=0; inb_rx; i++) { + // allocate 2 subframes of I/Q signal data (frequency) + calibration->rxdataF_ext[i] = (int32_t *)malloc16_clear(sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti ); + LOG_I(PHY,"rxdataF_ext[%d] %p for RU %d\n",i,calibration->rxdataF_ext[i],ru->idx); + calibration->drs_ch_estimates[i] = (int32_t *)malloc16_clear(sizeof(int32_t)*fp->N_RB_UL*12*fp->symbols_per_tti); + } + } /* number of elements of an array X is computed as sizeof(X) / sizeof(X[0]) */ //AssertFatal(ru->nb_rx <= sizeof(ru->prach_rxsigF) / sizeof(ru->prach_rxsigF[0]), - //"nb_antennas_rx too large"); - ru->prach_rxsigF = (int16_t**)malloc(ru->nb_rx * sizeof(int16_t*)); - for (j=0;j<4;j++) ru->prach_rxsigF_br[j] = (int16_t**)malloc(ru->nb_rx * sizeof(int16_t*)); + //"nb_antennas_rx too large"); + ru->prach_rxsigF = (int16_t **)malloc(ru->nb_rx * sizeof(int16_t *)); + + for (j=0; j<4; j++) ru->prach_rxsigF_br[j] = (int16_t **)malloc(ru->nb_rx * sizeof(int16_t *)); for (i=0; inb_rx; i++) { - ru->prach_rxsigF[i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); + ru->prach_rxsigF[i] = (int16_t *)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); LOG_D(PHY,"[INIT] prach_vars->rxsigF[%d] = %p\n",i,ru->prach_rxsigF[i]); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - for (j=0;j<4;j++) { - ru->prach_rxsigF_br[j][i] = (int16_t*)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); - LOG_D(PHY,"[INIT] prach_vars_br->rxsigF[%d] = %p\n",i,ru->prach_rxsigF_br[j][i]); + + for (j=0; j<4; j++) { + ru->prach_rxsigF_br[j][i] = (int16_t *)malloc16_clear( fp->ofdm_symbol_size*12*2*sizeof(int16_t) ); + LOG_D(PHY,"[INIT] prach_vars_br->rxsigF[%d] = %p\n",i,ru->prach_rxsigF_br[j][i]); } -#endif } - + AssertFatal(RC.nb_L1_inst <= NUMBER_OF_eNB_MAX,"eNB instances %d > %d\n", - RC.nb_L1_inst,NUMBER_OF_eNB_MAX); - + RC.nb_L1_inst,NUMBER_OF_eNB_MAX); LOG_D(PHY,"[INIT] %s() RC.nb_L1_inst:%d \n", __FUNCTION__, RC.nb_L1_inst); - int starting_antenna_index=0; - for (i=0; iidx;i++) starting_antenna_index+=ru->nb_tx; + + for (i=0; iidx; i++) starting_antenna_index+=ru->nb_tx; for (i=0; ieNB_list[i]->frame_parms.nb_antenna_ports_eNB); - if (peNB_list[i]->frame_parms.nb_antenna_ports_eNB || p==5) { - LOG_D(PHY,"[INIT] %s() DO BEAM WEIGHTS nb_antenna_ports_eNB:%d nb_tx:%d\n", __FUNCTION__, ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB, ru->nb_tx); - ru->beam_weights[i][p] = (int32_t **)malloc16_clear(ru->nb_tx*sizeof(int32_t*)); - for (j=0; jnb_tx; j++) { - ru->beam_weights[i][p][j] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t)); - // antenna ports 0-3 are mapped on antennas 0-3 as follows - // - antenna port p is mapped to antenna j on ru->idx as: p = (starting_antenna_index+j)%nb_anntena_ports_eNB - // antenna port 4 is mapped on antenna 0 - // antenna ports 5-14 are mapped on all antennas - - if (((p<4) && - (p==((starting_antenna_index+j)%ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB))) || - ((p==4) && (j==0))) { - for (re=0; reofdm_symbol_size; re++) - { - ru->beam_weights[i][p][j][re] = 0x00007fff; + if (peNB_list[i]->frame_parms.nb_antenna_ports_eNB || p==5) { + LOG_D(PHY,"[INIT] %s() DO BEAM WEIGHTS nb_antenna_ports_eNB:%d nb_tx:%d\n", __FUNCTION__, ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB, ru->nb_tx); + ru->beam_weights[i][p] = (int32_t **)malloc16_clear(ru->nb_tx*sizeof(int32_t *)); + + for (j=0; jnb_tx; j++) { + ru->beam_weights[i][p][j] = (int32_t *)malloc16_clear(fp->ofdm_symbol_size*sizeof(int32_t)); + // antenna ports 0-3 are mapped on antennas 0-3 as follows + // - antenna port p is mapped to antenna j on ru->idx as: p = (starting_antenna_index+j)%nb_anntena_ports_eNB + // antenna port 4 is mapped on antenna 0 + // antenna ports 5-14 are mapped on all antennas + + if (((p<4) && + (p==((starting_antenna_index+j)%ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB))) || + ((p==4) && (j==0))) { + for (re=0; reofdm_symbol_size; re++) { + ru->beam_weights[i][p][j][re] = 0x00007fff; //LOG_D(PHY,"[INIT] lte_common_vars->beam_weights[%d][%d][%d][%d] = %d\n", i,p,j,re,ru->beam_weights[i][p][j][re]); } - } - else if (p>4) { - for (re=0; reofdm_symbol_size; re++) - { - ru->beam_weights[i][p][j][re] = 0x00007fff/ru->nb_tx; + } else if (p>4) { + for (re=0; reofdm_symbol_size; re++) { + ru->beam_weights[i][p][j][re] = 0x00007fff/ru->nb_tx; //LOG_D(PHY,"[INIT] lte_common_vars->beam_weights[%d][%d][%d][%d] = %d\n", i,p,j,re,ru->beam_weights[i][p][j][re]); } - } - //LOG_D(PHY,"[INIT] lte_common_vars->beam_weights[%d][%d] = %p (%lu bytes)\n", i,j,ru->beam_weights[i][p][j], fp->ofdm_symbol_size*sizeof(int32_t)); - } // for (j=0 - } // if (pbeam_weights[%d][%d] = %p (%lu bytes)\n", i,j,ru->beam_weights[i][p][j], fp->ofdm_symbol_size*sizeof(int32_t)); + } // for (j=0 + } // if (pcommon.sync_corr = (uint32_t*)malloc16_clear( LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(uint32_t)*fp->samples_per_tti ); + ru->common.sync_corr = (uint32_t *)malloc16_clear( LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(uint32_t)*fp->samples_per_tti ); return(0); } -void phy_free_RU(RU_t *ru) -{ +void phy_free_RU(RU_t *ru) { int i,j,p; RU_CALIBRATION *calibration = &ru->calibration; - LOG_I(PHY, "Feeing RU signal buffers (if_south %s) nb_tx %d\n", ru_if_types[ru->if_south], ru->nb_tx); - free_and_zero(ru->frame_parms); if (ru->if_south <= REMOTE_IF5) { // this means REMOTE_IF5 or LOCAL_RF, so free memory for time-domain signals for (i = 0; i < ru->nb_tx; i++) free_and_zero(ru->common.txdata[i]); + for (i = 0; i < ru->nb_rx; i++) free_and_zero(ru->common.rxdata[i]); - if (ru->is_slave == 1) { - for (i = 0; i < ru->nb_rx; i++) { - free_and_zero(calibration->drs_ch_estimates_time[i]); - } - free_and_zero(calibration->drs_ch_estimates_time); + + if (ru->is_slave == 1) { + for (i = 0; i < ru->nb_rx; i++) { + free_and_zero(calibration->drs_ch_estimates_time[i]); + } + + free_and_zero(calibration->drs_ch_estimates_time); } + free_and_zero(ru->common.txdata); free_and_zero(ru->common.rxdata); } // else: IF5 or local RF -> nothing to free() if (ru->function != NGFI_RRU_IF5) { // we need to do RX/TX RU processing for (i = 0; i < ru->nb_rx; i++) free_and_zero(ru->common.rxdata_7_5kHz[i]); + free_and_zero(ru->common.rxdata_7_5kHz); // free IFFT input buffers (TX) for (i = 0; i < ru->nb_tx; i++) free_and_zero(ru->common.txdataF_BF[i]); + free_and_zero(ru->common.txdataF_BF); // free FFT output buffers (RX) for (i = 0; i < ru->nb_rx; i++) free_and_zero(ru->common.rxdataF[i]); + free_and_zero(ru->common.rxdataF); + if (ru->is_slave == 1) { - for (i = 0; i < ru->nb_rx; i++) { - free_and_zero(calibration->rxdataF_ext[i]); - free_and_zero(calibration->drs_ch_estimates[i]); - } - free_and_zero(calibration->rxdataF_ext); - free_and_zero(calibration->drs_ch_estimates); + for (i = 0; i < ru->nb_rx; i++) { + free_and_zero(calibration->rxdataF_ext[i]); + free_and_zero(calibration->drs_ch_estimates[i]); + } + + free_and_zero(calibration->rxdataF_ext); + free_and_zero(calibration->drs_ch_estimates); } for (i = 0; i < ru->nb_rx; i++) { free_and_zero(ru->prach_rxsigF[i]); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + for (j = 0; j < 4; j++) free_and_zero(ru->prach_rxsigF_br[j][i]); -#endif } + for (j = 0; j < 4; j++) free_and_zero(ru->prach_rxsigF_br[j]); + free_and_zero(ru->prach_rxsigF); /* ru->prach_rxsigF_br is not allocated -> don't free */ for (i = 0; i < RC.nb_L1_inst; i++) { for (p = 0; p < 15; p++) { - if (p < ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB || p == 5) { - for (j=0; jnb_tx; j++) free_and_zero(ru->beam_weights[i][p][j]); - free_and_zero(ru->beam_weights[i][p]); - } + if (p < ru->eNB_list[i]->frame_parms.nb_antenna_ports_eNB || p == 5) { + for (j=0; jnb_tx; j++) free_and_zero(ru->beam_weights[i][p][j]); + + free_and_zero(ru->beam_weights[i][p]); + } } } } + free_and_zero(ru->common.sync_corr); } diff --git a/openair1/PHY/INIT/lte_init_ue.c b/openair1/PHY/INIT/lte_init_ue.c index dc2fea5072..6c9ca73754 100644 --- a/openair1/PHY/INIT/lte_init_ue.c +++ b/openair1/PHY/INIT/lte_init_ue.c @@ -165,20 +165,16 @@ void phy_config_sib13_ue(module_id_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_A } lte_gold_mbsfn(fp,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_mbsfn_table,fp->Nid_cell_mbsfn); - - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) lte_gold_mbsfn_khz_1dot25(fp,PHY_vars_UE_g[Mod_id][CC_id]->lte_gold_mbsfn_khz_1dot25_table,fp->Nid_cell_mbsfn); -#endif - } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + void phy_config_sib1_fembms_ue(module_id_t Mod_id,int CC_id, - uint8_t eNB_id, - struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig){ + uint8_t eNB_id, + struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig) { PHY_VARS_UE *ue = PHY_vars_UE_g[Mod_id][CC_id]; LTE_DL_FRAME_PARMS *fp = &ue->frame_parms; + if (nonMBSFN_SubframeConfig != NULL) { fp->NonMBSFN_config_flag = 0; fp->NonMBSFN_config.radioframeAllocationPeriod=nonMBSFN_SubframeConfig->radioFrameAllocationPeriod_r14; @@ -186,7 +182,7 @@ void phy_config_sib1_fembms_ue(module_id_t Mod_id,int CC_id, fp->NonMBSFN_config.non_mbsfn_SubframeConfig=(nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1 | nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]>>7); } } -#endif + /* @@ -310,20 +306,19 @@ void phy_config_meas_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8 memcpy((void *)phy_meas->adj_cell_id,(void *)adj_cell_id,n_adj_cells*sizeof(unsigned int)); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + void phy_config_dedicated_scell_ue(uint8_t Mod_id, uint8_t eNB_index, LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, int CC_id) { } -#endif + void phy_config_harq_ue(module_id_t Mod_id, - int CC_id, - uint8_t eNB_id, - uint16_t max_harq_tx) -{ + int CC_id, + uint8_t eNB_id, + uint16_t max_harq_tx) { PHY_VARS_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id]; phy_vars_ue->ulsch[eNB_id]->Mlimit = max_harq_tx; } @@ -500,18 +495,6 @@ void phy_config_dedicated_ue(module_id_t Mod_id,int CC_id,uint8_t eNB_id, } } } - -#ifdef CBA - - if (physicalConfigDedicated->pusch_CBAConfigDedicated_vlola) { - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].betaOffset_CA_Index = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->betaOffset_CBA_Index; - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].cShift = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->cShift_CBA; - LOG_D(PHY,"[UE %d ] physicalConfigDedicated pusch CBA config dedicated: beta offset %d cshift %d \n",Mod_id, - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].betaOffset_CA_Index, - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].cShift); - } - -#endif } else { LOG_D(PHY,"[PHY][UE %d] Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id,eNB_id); return; diff --git a/openair1/PHY/INIT/lte_parms.c b/openair1/PHY/INIT/lte_parms.c index ba62849f41..a3ca8421b3 100644 --- a/openair1/PHY/INIT/lte_parms.c +++ b/openair1/PHY/INIT/lte_parms.c @@ -25,8 +25,7 @@ uint16_t dl_S_table_normal[10]= {3,9,10,11,12,3,9,10,11,6}; uint16_t dl_S_table_extended[10]= {3,8,9,10,3,8,9,5,0,0}; -void set_S_config(LTE_DL_FRAME_PARMS *fp) -{ +void set_S_config(LTE_DL_FRAME_PARMS *fp) { int X = fp->srsX; fp->ul_symbols_in_S_subframe=(1+X); @@ -37,8 +36,7 @@ void set_S_config(LTE_DL_FRAME_PARMS *fp) } int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms, - uint8_t osf) -{ + uint8_t osf) { uint8_t log2_osf; LOG_I(PHY,"Initializing frame parms for N_RB_DL %d, Ncp %d, osf %d\n",frame_parms->N_RB_DL,frame_parms->Ncp,osf); @@ -128,12 +126,10 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms, frame_parms->nb_prefix_samples0>>=(2-log2_osf); frame_parms->N_RBGS = 2; frame_parms->N_RBG = 13; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) frame_parms->ofdm_symbol_size_khz_1dot25 = 6144*osf; frame_parms->first_carrier_offset_khz_1dot25 = frame_parms->ofdm_symbol_size_khz_1dot25 - 1800; //4344 frame_parms->nb_prefix_samples_khz_1dot25>>=(2-log2_osf); frame_parms->nb_prefix_samples0_khz_1dot25>>=(2-log2_osf); -#endif break; case 15: @@ -170,8 +166,7 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms, } -void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms) -{ +void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms) { LOG_I(PHY,"frame_parms->N_RB_DL=%d\n",frame_parms->N_RB_DL); LOG_I(PHY,"frame_parms->N_RB_UL=%d\n",frame_parms->N_RB_UL); LOG_I(PHY,"frame_parms->Nid_cell=%d\n",frame_parms->Nid_cell); diff --git a/openair1/PHY/INIT/nr_init_ue.c b/openair1/PHY/INIT/nr_init_ue.c index 2f17105d02..eb7b62ff99 100644 --- a/openair1/PHY/INIT/nr_init_ue.c +++ b/openair1/PHY/INIT/nr_init_ue.c @@ -86,10 +86,10 @@ void phy_config_sib2_ue(uint8_t Mod_id,int CC_id, fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset =radioResourceConfigCommon->prach_Config.prach_ConfigInfo.prach_FreqOffset; compute_prach_seq(fp->prach_config_common.rootSequenceIndex, - fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, - fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig, - fp->prach_config_common.prach_ConfigInfo.highSpeedFlag, - fp->frame_type,ue->X_u); + fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex, + fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig, + fp->prach_config_common.prach_ConfigInfo.highSpeedFlag, + fp->frame_type,ue->X_u); @@ -240,9 +240,9 @@ void phy_config_sib13_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id,int mbsfn_Area_ //compute_prach_seq(u,N_ZC, PHY_vars_UE_g[Mod_id]->X_u); compute_prach_seq(PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.rootSequenceIndex, - PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex, - PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig, - PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag, + PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex, + PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig, + PHY_vars_UE_g[Mod_id][CC_id]->frame_parms.prach_config_common.prach_ConfigInfo.highSpeedFlag, fp->frame_type, PHY_vars_UE_g[Mod_id][CC_id]->X_u); @@ -353,24 +353,19 @@ void phy_config_meas_ue(uint8_t Mod_id,uint8_t CC_id,uint8_t eNB_index,uint8_t n void phy_config_dedicated_scell_ue(uint8_t Mod_id, uint8_t eNB_index, SCellToAddMod_r10_t *sCellToAddMod_r10, - int CC_id) -{ - + int CC_id) { } #endif void phy_config_harq_ue(module_id_t Mod_id, - int CC_id, - uint8_t eNB_id, - uint16_t max_harq_tx) -{ - + int CC_id, + uint8_t eNB_id, + uint16_t max_harq_tx) { int num_of_threads,num_of_code_words; - PHY_VARS_NR_UE *phy_vars_ue = PHY_vars_UE_g[Mod_id][CC_id]; - for (num_of_threads=0;num_of_threadsulsch[num_of_threads][eNB_id][num_of_code_words]->Mlimit = max_harq_tx; } @@ -552,17 +547,6 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id, } } -#ifdef CBA - - if (physicalConfigDedicated->pusch_CBAConfigDedicated_vlola) { - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].betaOffset_CA_Index = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->betaOffset_CBA_Index; - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].cShift = (uint16_t) *physicalConfigDedicated->pusch_CBAConfigDedicated_vlola->cShift_CBA; - LOG_D(PHY,"[UE %d ] physicalConfigDedicated pusch CBA config dedicated: beta offset %d cshift %d \n",Mod_id, - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].betaOffset_CA_Index, - phy_vars_ue->pusch_ca_config_dedicated[eNB_id].cShift); - } - -#endif } else { LOG_D(PHY,"[PHY][UE %d] Received NULL radioResourceConfigDedicated from eNB %d\n",Mod_id,eNB_id); return; @@ -575,9 +559,9 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id, first_dedicated_configuration ++; if(first_dedicated_configuration > 1) { - LOG_I(PHY,"Disable SIB MIB decoding \n"); - phy_vars_ue->decode_SIB = 0; - phy_vars_ue->decode_MIB = 0; + LOG_I(PHY,"Disable SIB MIB decoding \n"); + phy_vars_ue->decode_SIB = 0; + phy_vars_ue->decode_MIB = 0; } //phy_vars_ue->pdcch_vars[1][eNB_id]->crnti = phy_vars_ue->pdcch_vars[0][eNB_id]->crnti; if(phy_vars_ue->pdcch_vars[0][eNB_id]->crnti == 0x1234) @@ -596,83 +580,72 @@ void phy_config_dedicated_ue(uint8_t Mod_id,int CC_id,uint8_t eNB_id, * \param[in] frame_parms LTE_DL_FRAME_PARMS structure. * \note This function is optimistic in that it expects malloc() to succeed. */ -void phy_init_nr_ue__PDSCH(NR_UE_PDSCH* const pdsch, - const NR_DL_FRAME_PARMS* const fp) -{ +void phy_init_nr_ue__PDSCH(NR_UE_PDSCH *const pdsch, + const NR_DL_FRAME_PARMS *const fp) { AssertFatal( pdsch, "pdsch==0" ); - - pdsch->pmi_ext = (uint8_t*)malloc16_clear( fp->N_RB_DL ); - pdsch->llr[0] = (int16_t*)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) ); - pdsch->layer_llr[0] = (int16_t*)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) ); - pdsch->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) ); + pdsch->pmi_ext = (uint8_t *)malloc16_clear( fp->N_RB_DL ); + pdsch->llr[0] = (int16_t *)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) ); + pdsch->layer_llr[0] = (int16_t *)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) ); + pdsch->llr128 = (int16_t **)malloc16_clear( sizeof(int16_t *) ); // FIXME! no further allocation for (int16_t*)pdsch->llr128 !!! expect SIGSEGV // FK, 11-3-2015: this is only as a temporary pointer, no memory is stored there - - - pdsch->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->rxdataF_uespec_pilots = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->rxdataF_comp0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) ); - pdsch->dl_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->dl_bf_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->dl_bf_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); + pdsch->rxdataF_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->rxdataF_uespec_pilots = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->rxdataF_comp0 = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->rho = (int32_t **)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t *) ); + pdsch->dl_ch_estimates = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->dl_ch_estimates_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->dl_bf_ch_estimates = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->dl_bf_ch_estimates_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); //pdsch->dl_ch_rho_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); //pdsch->dl_ch_rho2_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->dl_ch_mag0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pdsch->dl_ch_magb0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - - + pdsch->dl_ch_mag0 = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pdsch->dl_ch_magb0 = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); // the allocated memory size is fixed: AssertFatal( fp->nb_antennas_rx <= 2, "nb_antennas_rx > 2" ); for (int i=0; inb_antennas_rx; i++) { - pdsch->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->N_RB_DL*12*7*2) ); + pdsch->rho[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*(fp->N_RB_DL*12*7*2) ); for (int j=0; j<4; j++) { //fp->nb_antennas_tx; j++) const int idx = (j<<1)+i; const size_t num = 7*2*fp->N_RB_DL*12; - pdsch->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - pdsch->rxdataF_uespec_pilots[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->N_RB_DL*12); - pdsch->rxdataF_comp0[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - pdsch->dl_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2); - pdsch->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - pdsch->dl_bf_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2); - pdsch->dl_bf_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); + pdsch->rxdataF_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + pdsch->rxdataF_uespec_pilots[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * fp->N_RB_DL*12); + pdsch->rxdataF_comp0[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + pdsch->dl_ch_estimates[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2); + pdsch->dl_ch_estimates_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + pdsch->dl_bf_ch_estimates[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2); + pdsch->dl_bf_ch_estimates_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); //pdsch->dl_ch_rho_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); //pdsch->dl_ch_rho2_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - pdsch->dl_ch_mag0[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - pdsch->dl_ch_magb0[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); + pdsch->dl_ch_mag0[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + pdsch->dl_ch_magb0[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); } } } -void phy_init_nr_ue_PUSCH(NR_UE_PUSCH* const pusch, - const NR_DL_FRAME_PARMS* const fp) -{ +void phy_init_nr_ue_PUSCH(NR_UE_PUSCH *const pusch, + const NR_DL_FRAME_PARMS *const fp) { AssertFatal( pusch, "pusch==0" ); - for (int i=0; itxdataF_layers[i] = (int32_t *)malloc16_clear((NR_MAX_PUSCH_ENCODED_LENGTH)*sizeof(int32_t*)); + for (int i=0; itxdataF_layers[i] = (int32_t *)malloc16_clear((NR_MAX_PUSCH_ENCODED_LENGTH)*sizeof(int32_t *)); } - } int init_nr_ue_signal(PHY_VARS_NR_UE *ue, int nb_connected_eNB, - uint8_t abstraction_flag) -{ + uint8_t abstraction_flag) { // create shortcuts - NR_DL_FRAME_PARMS* const fp = &ue->frame_parms; - NR_UE_COMMON* const common_vars = &ue->common_vars; - NR_UE_PDSCH** const pdsch_vars_SI = ue->pdsch_vars_SI; - NR_UE_PDSCH** const pdsch_vars_ra = ue->pdsch_vars_ra; - NR_UE_PDSCH** const pdsch_vars_p = ue->pdsch_vars_p; - NR_UE_PDSCH** const pdsch_vars_mch = ue->pdsch_vars_MCH; - NR_UE_PBCH** const pbch_vars = ue->pbch_vars; - NR_UE_PRACH** const prach_vars = ue->prach_vars; - - + NR_DL_FRAME_PARMS *const fp = &ue->frame_parms; + NR_UE_COMMON *const common_vars = &ue->common_vars; + NR_UE_PDSCH **const pdsch_vars_SI = ue->pdsch_vars_SI; + NR_UE_PDSCH **const pdsch_vars_ra = ue->pdsch_vars_ra; + NR_UE_PDSCH **const pdsch_vars_p = ue->pdsch_vars_p; + NR_UE_PDSCH **const pdsch_vars_mch = ue->pdsch_vars_MCH; + NR_UE_PBCH **const pbch_vars = ue->pbch_vars; + NR_UE_PRACH **const prach_vars = ue->prach_vars; int i,j,k,l,slot,symb,q; int eNB_id; int th_id; @@ -684,14 +657,10 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, abstraction_flag = 0; fp->nb_antennas_tx = 1; fp->nb_antennas_rx=1; - - printf("Initializing UE vars (abstraction %"PRIu8") for eNB TXant %"PRIu8", UE RXant %"PRIu8"\n",abstraction_flag,fp->nb_antennas_tx,fp->nb_antennas_rx); //LOG_D(PHY,"[MSC_NEW][FRAME 00000][PHY_UE][MOD %02u][]\n", ue->Mod_id+NB_eNB_INST); - nr_init_frame_parms_ue(fp,NR_MU_1,NORMAL,fp->N_RB_DL,n_ssb_crb,k_ssb); phy_init_nr_top(ue); - // many memory allocation sizes are hard coded AssertFatal( fp->nb_antennas_rx <= 2, "hard coded allocation for ue_common_vars->dl_ch_estimates[eNB_id]" ); AssertFatal( nb_connected_eNB <= NUMBER_OF_CONNECTED_eNB_MAX, "n_connected_eNB is too large" ); @@ -712,98 +681,93 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, ue->total_received_bits[eNB_id] = 0; } -/////////////////////////PUSCH init///////////////////////// -/////////// - for (th_id = 0; th_id < RX_NB_TH_MAX; th_id++){ - for (eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++){ - + /////////////////////////PUSCH init///////////////////////// + /////////// + for (th_id = 0; th_id < RX_NB_TH_MAX; th_id++) { + for (eNB_id = 0; eNB_id < ue->n_connected_eNB; eNB_id++) { ue->pusch_vars[th_id][eNB_id] = (NR_UE_PUSCH *)malloc16(sizeof(NR_UE_PUSCH)); phy_init_nr_ue_PUSCH( ue->pusch_vars[th_id][eNB_id], fp ); - } } -/////////// -//////////////////////////////////////////////////////////////////////////////////////////// + /////////// + //////////////////////////////////////////////////////////////////////////////////////////// -/////////////////////////PUSCH DMRS init///////////////////////// -/////////// + /////////////////////////PUSCH DMRS init///////////////////////// + /////////// // default values until overwritten by RRCConnectionReconfiguration - for (i=0;ipusch_config.pusch_TimeDomainResourceAllocation[i] = (PUSCH_TimeDomainResourceAllocation_t *)malloc16(sizeof(PUSCH_TimeDomainResourceAllocation_t)); ue->pusch_config.pusch_TimeDomainResourceAllocation[i]->mappingType = typeA; } - - - //------------- config DMRS parameters--------------// + //------------- config DMRS parameters--------------// ue->dmrs_UplinkConfig.pusch_dmrs_type = pusch_dmrs_type1; ue->dmrs_UplinkConfig.pusch_dmrs_AdditionalPosition = pusch_dmrs_pos0; ue->dmrs_UplinkConfig.pusch_maxLength = pusch_len1; //-------------------------------------------------// + ue->nr_gold_pusch_dmrs = (uint32_t ****)malloc16(fp->slots_per_frame*sizeof(uint32_t ***)); + pusch_dmrs = ue->nr_gold_pusch_dmrs; + n_scid = 0; // This quantity is indicated by higher layer parameter dmrs-SeqInitialization - ue->nr_gold_pusch_dmrs = (uint32_t ****)malloc16(fp->slots_per_frame*sizeof(uint32_t***)); - pusch_dmrs = ue->nr_gold_pusch_dmrs; - n_scid = 0; // This quantity is indicated by higher layer parameter dmrs-SeqInitialization - - for (slot=0; slotslots_per_frame; slot++) { - pusch_dmrs[slot] = (uint32_t ***)malloc16(fp->symbols_per_slot*sizeof(uint32_t**)); + for (slot=0; slotslots_per_frame; slot++) { + pusch_dmrs[slot] = (uint32_t ***)malloc16(fp->symbols_per_slot*sizeof(uint32_t **)); AssertFatal(pusch_dmrs[slot]!=NULL, "init_nr_ue_signal: pusch_dmrs for slot %d - malloc failed\n", slot); - for (symb=0; symbsymbols_per_slot; symb++){ - pusch_dmrs[slot][symb] = (uint32_t **)malloc16(NR_MAX_NB_CODEWORDS*sizeof(uint32_t*)); + + for (symb=0; symbsymbols_per_slot; symb++) { + pusch_dmrs[slot][symb] = (uint32_t **)malloc16(NR_MAX_NB_CODEWORDS*sizeof(uint32_t *)); AssertFatal(pusch_dmrs[slot][symb]!=NULL, "init_nr_ue_signal: pusch_dmrs for slot %d symbol %d - malloc failed\n", slot, symb); + for (q=0; qtx_power_dBm[i]=-127; if (abstraction_flag == 0) { - // init TX buffers - - common_vars->txdata = (int32_t**)malloc16( fp->nb_antennas_tx*sizeof(int32_t*) ); - common_vars->txdataF = (int32_t **)malloc16( fp->nb_antennas_tx*sizeof(int32_t*) ); + common_vars->txdata = (int32_t **)malloc16( fp->nb_antennas_tx*sizeof(int32_t *) ); + common_vars->txdataF = (int32_t **)malloc16( fp->nb_antennas_tx*sizeof(int32_t *) ); for (i=0; inb_antennas_tx; i++) { - - common_vars->txdata[i] = (int32_t*)malloc16_clear( fp->samples_per_subframe*10*sizeof(int32_t) ); + common_vars->txdata[i] = (int32_t *)malloc16_clear( fp->samples_per_subframe*10*sizeof(int32_t) ); common_vars->txdataF[i] = (int32_t *)malloc16_clear( fp->samples_per_slot_wCP*sizeof(int32_t) ); } // init RX buffers - common_vars->rxdata = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); + common_vars->rxdata = (int32_t **)malloc16( fp->nb_antennas_rx*sizeof(int32_t *) ); + for (th_id=0; th_idcommon_vars_rx_data_per_thread[th_id].rxdataF = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); + common_vars->common_vars_rx_data_per_thread[th_id].rxdataF = (int32_t **)malloc16( fp->nb_antennas_rx*sizeof(int32_t *) ); } for (i=0; inb_antennas_rx; i++) { - common_vars->rxdata[i] = (int32_t*) malloc16_clear( (2*(fp->samples_per_frame)+2048)*sizeof(int32_t) ); + common_vars->rxdata[i] = (int32_t *) malloc16_clear( (2*(fp->samples_per_frame)+2048)*sizeof(int32_t) ); + for (th_id=0; th_idcommon_vars_rx_data_per_thread[th_id].rxdataF[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->samples_per_slot_wCP) ); + common_vars->common_vars_rx_data_per_thread[th_id].rxdataF[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*(fp->samples_per_slot_wCP) ); } } } - // DLSCH for (eNB_id=0; eNB_idn_connected_eNB; eNB_id++) { for (th_id=0; th_idpdsch_vars[th_id][eNB_id] = (NR_UE_PDSCH *)malloc16_clear(sizeof(NR_UE_PDSCH)); + ue->pdsch_vars[th_id][eNB_id] = (NR_UE_PDSCH *)malloc16_clear(sizeof(NR_UE_PDSCH)); } for (th_id=0; th_idpdcch_vars[th_id][eNB_id] = (NR_UE_PDCCH *)malloc16_clear(sizeof(NR_UE_PDCCH)); + ue->pdcch_vars[th_id][eNB_id] = (NR_UE_PDCCH *)malloc16_clear(sizeof(NR_UE_PDCCH)); } pdsch_vars_SI[eNB_id] = (NR_UE_PDSCH *)malloc16_clear(sizeof(NR_UE_PDSCH)); @@ -815,62 +779,62 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, if (abstraction_flag == 0) { for (th_id=0; th_idpdsch_vars[th_id][eNB_id], fp ); + phy_init_nr_ue__PDSCH( ue->pdsch_vars[th_id][eNB_id], fp ); } for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->llr_shifts = (uint8_t*)malloc16_clear(7*2*fp->N_RB_DL*12); + ue->pdsch_vars[th_id][eNB_id]->llr_shifts = (uint8_t *)malloc16_clear(7*2*fp->N_RB_DL*12); ue->pdsch_vars[th_id][eNB_id]->llr_shifts_p = ue->pdsch_vars[0][eNB_id]->llr_shifts; - ue->pdsch_vars[th_id][eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); - ue->pdsch_vars[th_id][eNB_id]->layer_llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); - ue->pdsch_vars[th_id][eNB_id]->llr128_2ndstream = (int16_t**)malloc16_clear( sizeof(int16_t*) ); - ue->pdsch_vars[th_id][eNB_id]->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) ); + ue->pdsch_vars[th_id][eNB_id]->llr[1] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); + ue->pdsch_vars[th_id][eNB_id]->layer_llr[1] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); + ue->pdsch_vars[th_id][eNB_id]->llr128_2ndstream = (int16_t **)malloc16_clear( sizeof(int16_t *) ); + ue->pdsch_vars[th_id][eNB_id]->rho = (int32_t **)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t *) ); } - for (int i=0; inb_antennas_rx; i++){ + for (int i=0; inb_antennas_rx; i++) { for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->rho[i] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); + ue->pdsch_vars[th_id][eNB_id]->rho[i] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); } + } - } for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->dl_ch_rho2_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); + ue->pdsch_vars[th_id][eNB_id]->dl_ch_rho2_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); } for (i=0; inb_antennas_rx; i++) for (j=0; j<4; j++) { const int idx = (j<<1)+i; const size_t num = 7*2*fp->N_RB_DL*12+4; - for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->dl_ch_rho2_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - } + for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->dl_ch_rho2_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + } } //const size_t num = 7*2*fp->N_RB_DL*12+4; - for (k=0;k<8;k++) { //harq_pid - for (l=0;l<8;l++) { //round + for (k=0; k<8; k++) { //harq_pid + for (l=0; l<8; l++) { //round for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->rxdataF_comp1[k][l] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - ue->pdsch_vars[th_id][eNB_id]->dl_ch_rho_ext[k][l] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - ue->pdsch_vars[th_id][eNB_id]->dl_ch_mag1[k][l] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - ue->pdsch_vars[th_id][eNB_id]->dl_ch_magb1[k][l] = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); + ue->pdsch_vars[th_id][eNB_id]->rxdataF_comp1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + ue->pdsch_vars[th_id][eNB_id]->dl_ch_rho_ext[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + ue->pdsch_vars[th_id][eNB_id]->dl_ch_mag1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + ue->pdsch_vars[th_id][eNB_id]->dl_ch_magb1[k][l] = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); } - for (int i=0; inb_antennas_rx; i++) for (int j=0; j<4; j++) { //frame_parms->nb_antennas_tx; j++) const int idx = (j<<1)+i; - for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->dl_ch_rho_ext[k][l][idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); - ue->pdsch_vars[th_id][eNB_id]->rxdataF_comp1[k][l][idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); - ue->pdsch_vars[th_id][eNB_id]->dl_ch_mag1[k][l][idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); - ue->pdsch_vars[th_id][eNB_id]->dl_ch_magb1[k][l][idx] = (int32_t*)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); - } - } + for (th_id=0; th_idpdsch_vars[th_id][eNB_id]->dl_ch_rho_ext[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); + ue->pdsch_vars[th_id][eNB_id]->rxdataF_comp1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); + ue->pdsch_vars[th_id][eNB_id]->dl_ch_mag1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); + ue->pdsch_vars[th_id][eNB_id]->dl_ch_magb1[k][l][idx] = (int32_t *)malloc16_clear( 7*2*sizeof(int32_t)*(fp->N_RB_DL*12) ); + } + } } } + phy_init_nr_ue__PDSCH( pdsch_vars_SI[eNB_id], fp ); phy_init_nr_ue__PDSCH( pdsch_vars_ra[eNB_id], fp ); phy_init_nr_ue__PDSCH( pdsch_vars_p[eNB_id], fp ); @@ -878,65 +842,63 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, // 100 PRBs * 12 REs/PRB * 4 PDCCH SYMBOLS * 2 LLRs/RE for (th_id=0; th_idpdcch_vars[th_id][eNB_id]->llr = (int16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); - ue->pdcch_vars[th_id][eNB_id]->llr16 = (int16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); - ue->pdcch_vars[th_id][eNB_id]->wbar = (int16_t*)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); - ue->pdcch_vars[th_id][eNB_id]->e_rx = (int16_t*)malloc16_clear( 4*2*100*12 ); + ue->pdcch_vars[th_id][eNB_id]->llr = (int16_t *)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); + ue->pdcch_vars[th_id][eNB_id]->llr16 = (int16_t *)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); + ue->pdcch_vars[th_id][eNB_id]->wbar = (int16_t *)malloc16_clear( 2*4*100*12*sizeof(uint16_t) ); + ue->pdcch_vars[th_id][eNB_id]->e_rx = (int16_t *)malloc16_clear( 4*2*100*12 ); + ue->pdcch_vars[th_id][eNB_id]->rxdataF_comp = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + ue->pdcch_vars[th_id][eNB_id]->dl_ch_rho_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + ue->pdcch_vars[th_id][eNB_id]->rho = (int32_t **)malloc16( fp->nb_antennas_rx*sizeof(int32_t *) ); + ue->pdcch_vars[th_id][eNB_id]->rxdataF_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + // Channel estimates + ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates = (int32_t **)malloc16_clear(8*sizeof(int32_t *)); + ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_time = (int32_t **)malloc16_clear(8*sizeof(int32_t *)); - ue->pdcch_vars[th_id][eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - ue->pdcch_vars[th_id][eNB_id]->dl_ch_rho_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - ue->pdcch_vars[th_id][eNB_id]->rho = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); - ue->pdcch_vars[th_id][eNB_id]->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); + for (i=0; inb_antennas_rx; i++) { + ue->pdcch_vars[th_id][eNB_id]->rho[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*(100*12*4) ); - // Channel estimates - ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates = (int32_t**)malloc16_clear(8*sizeof(int32_t*)); - ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_time = (int32_t**)malloc16_clear(8*sizeof(int32_t*)); - - for (i=0; inb_antennas_rx; i++) { - ue->pdcch_vars[th_id][eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(100*12*4) ); - for (j=0; j<4; j++) { - int idx = (j<<1) + i; - ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) ); - ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_time[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 ); - - // size_t num = 7*2*fp->N_RB_DL*12; - size_t num = 4*273*12; // 4 symbols, 100 PRBs, 12 REs per PRB - ue->pdcch_vars[th_id][eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - ue->pdcch_vars[th_id][eNB_id]->dl_ch_rho_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - ue->pdcch_vars[th_id][eNB_id]->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); - } - } + for (j=0; j<4; j++) { + int idx = (j<<1) + i; + ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) ); + ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_time[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 ); + // size_t num = 7*2*fp->N_RB_DL*12; + size_t num = 4*273*12; // 4 symbols, 100 PRBs, 12 REs per PRB + ue->pdcch_vars[th_id][eNB_id]->rxdataF_comp[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + ue->pdcch_vars[th_id][eNB_id]->dl_ch_rho_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + ue->pdcch_vars[th_id][eNB_id]->rxdataF_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + ue->pdcch_vars[th_id][eNB_id]->dl_ch_estimates_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t) * num ); + } + } } // PBCH - pbch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); - pbch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pbch_vars[eNB_id]->dl_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); - pbch_vars[eNB_id]->llr = (int16_t*)malloc16_clear( 1920 );// - prach_vars[eNB_id]->prachF = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); - prach_vars[eNB_id]->prach = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); + pbch_vars[eNB_id]->rxdataF_ext = (int32_t **)malloc16( fp->nb_antennas_rx*sizeof(int32_t *) ); + pbch_vars[eNB_id]->rxdataF_comp = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pbch_vars[eNB_id]->dl_ch_estimates = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t **)malloc16_clear( 8*sizeof(int32_t *) ); + pbch_vars[eNB_id]->llr = (int16_t *)malloc16_clear( 1920 ); // + prach_vars[eNB_id]->prachF = (int16_t *)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); + prach_vars[eNB_id]->prach = (int16_t *)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); for (i=0; inb_antennas_rx; i++) { - pbch_vars[eNB_id]->rxdataF_ext[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 ); + pbch_vars[eNB_id]->rxdataF_ext[i] = (int32_t *)malloc16_clear( sizeof(int32_t)*20*12*4 ); for (j=0; j<4; j++) {//fp->nb_antennas_tx;j++) { int idx = (j<<1)+i; - pbch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 ); - pbch_vars[eNB_id]->dl_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*7*2*sizeof(int)*(fp->ofdm_symbol_size) ); - pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 ); + pbch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*20*12*4 ); + pbch_vars[eNB_id]->dl_ch_estimates[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*7*2*sizeof(int)*(fp->ofdm_symbol_size) ); + pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t *)malloc16_clear( sizeof(int32_t)*20*12*4 ); } } } - pbch_vars[eNB_id]->decoded_output = (uint8_t*)malloc16_clear( 64 ); + pbch_vars[eNB_id]->decoded_output = (uint8_t *)malloc16_clear( 64 ); } // initialization for the last instance of pdsch_vars (used for MU-MIMO) for (th_id=0; th_idpdsch_vars[th_id][eNB_id] = (NR_UE_PDSCH *)malloc16_clear( sizeof(NR_UE_PDSCH) ); + ue->pdsch_vars[th_id][eNB_id] = (NR_UE_PDSCH *)malloc16_clear( sizeof(NR_UE_PDSCH) ); } pdsch_vars_SI[eNB_id] = (NR_UE_PDSCH *)malloc16_clear( sizeof(NR_UE_PDSCH) ); @@ -945,51 +907,41 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, if (abstraction_flag == 0) { for (th_id=0; th_idpdsch_vars[th_id][eNB_id], fp ); - ue->pdsch_vars[th_id][eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); - ue->pdsch_vars[th_id][eNB_id]->layer_llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); + //phy_init_lte_ue__PDSCH( ue->pdsch_vars[th_id][eNB_id], fp ); + ue->pdsch_vars[th_id][eNB_id]->llr[1] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); + ue->pdsch_vars[th_id][eNB_id]->layer_llr[1] = (int16_t *)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) ); } - } else { //abstraction == 1 - ue->sinr_dB = (double*) malloc16_clear( fp->N_RB_DL*12*sizeof(double) ); + ue->sinr_dB = (double *) malloc16_clear( fp->N_RB_DL*12*sizeof(double) ); } - ue->sinr_CQI_dB = (double*) malloc16_clear( fp->N_RB_DL*12*sizeof(double) ); - + ue->sinr_CQI_dB = (double *) malloc16_clear( fp->N_RB_DL*12*sizeof(double) ); ue->init_averaging = 1; + // default value until overwritten by RRCConnectionReconfiguration if (fp->nb_antenna_ports_eNB==2) ue->pdsch_config_dedicated->p_a = dBm3; else ue->pdsch_config_dedicated->p_a = dB0; - // set channel estimation to do linear interpolation in time ue->high_speed_flag = 1; ue->ch_est_alpha = 24576; - // enable MIB/SIB decoding by default ue->decode_MIB = 1; ue->decode_SIB = 1; - ue->ssb_periodicity = 5; // initialization of ssb periodicity to 5ms according to TS38.213 section 4.1 - init_prach_tables(839); - - return 0; - } void init_nr_ue_transport(PHY_VARS_NR_UE *ue, - int abstraction_flag) -{ + int abstraction_flag) { for (int i=0; idlsch[k][i][j] = new_nr_ue_dlsch(1,NR_MAX_DLSCH_HARQ_PROCESSES,NSOFT,MAX_LDPC_ITERATIONS,ue->frame_parms.N_RB_DL, abstraction_flag))!=NULL,"Can't get ue dlsch structures\n"); LOG_D(PHY,"dlsch[%d][%d][%d] => %p\n",k,i,j,ue->dlsch[k][i][j]); - AssertFatal((ue->ulsch[k][i][j] = new_nr_ue_ulsch(ue->frame_parms.N_RB_UL, NR_MAX_ULSCH_HARQ_PROCESSES, abstraction_flag))!=NULL,"Can't get ue ulsch structures\n"); LOG_D(PHY,"ulsch[%d][%d][%d] => %p\n",k,i,j,ue->ulsch[k][i][j]); } @@ -997,102 +949,78 @@ void init_nr_ue_transport(PHY_VARS_NR_UE *ue, ue->dlsch_SI[i] = new_nr_ue_dlsch(1,1,NSOFT,MAX_LDPC_ITERATIONS,ue->frame_parms.N_RB_DL, abstraction_flag); ue->dlsch_ra[i] = new_nr_ue_dlsch(1,1,NSOFT,MAX_LDPC_ITERATIONS,ue->frame_parms.N_RB_DL, abstraction_flag); - ue->transmission_mode[i] = ue->frame_parms.nb_antenna_ports_eNB==1 ? 1 : 2; } //ue->frame_parms.pucch_config_common.deltaPUCCH_Shift = 1; - ue->dlsch_MCH[0] = new_nr_ue_dlsch(1,NR_MAX_DLSCH_HARQ_PROCESSES,NSOFT,MAX_LDPC_ITERATIONS_MBSFN,ue->frame_parms.N_RB_DL,0); - } -void phy_init_nr_top(PHY_VARS_NR_UE *ue) -{ +void phy_init_nr_top(PHY_VARS_NR_UE *ue) { NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; - crcTableInit(); - init_dfts(); - init_context_synchro_nr(frame_parms); - generate_ul_reference_signal_sequences(SHRT_MAX); - // Polar encoder init for PBCH - //lte_sync_time_init(frame_parms); - //generate_ul_ref_sigs(); //generate_ul_ref_sigs_rx(); - //generate_64qam_table(); //generate_16qam_table(); //generate_RIV_tables(); - //init_unscrambling_lut(); //init_scrambling_lut(); - //set_taus_seed(1328); - } void set_default_frame_parms_single(nfapi_nr_config_request_t *config, - NR_DL_FRAME_PARMS *frame_parms) -{ + NR_DL_FRAME_PARMS *frame_parms) { //int CC_id; - //for (CC_id=0; CC_idsubframe_config.numerology_index_mu.value =1; - config->subframe_config.duplex_mode.value = 1; //FDD - config->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL - config->rf_config.dl_carrier_bandwidth.value = 106; - config->rf_config.ul_carrier_bandwidth.value = 106; - config->sch_config.physical_cell_id.value = 0; + /* Set some default values that may be overwritten while reading options */ + frame_parms = (NR_DL_FRAME_PARMS *) malloc(sizeof(NR_DL_FRAME_PARMS)); + config = (nfapi_nr_config_request_t *) malloc(sizeof(nfapi_nr_config_request_t)); + config->subframe_config.numerology_index_mu.value =1; + config->subframe_config.duplex_mode.value = 1; //FDD + config->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL + config->rf_config.dl_carrier_bandwidth.value = 106; + config->rf_config.ul_carrier_bandwidth.value = 106; + config->sch_config.physical_cell_id.value = 0; + frame_parms->frame_type = FDD; + frame_parms->tdd_config = 3; + //frame_parms[CC_id]->tdd_config_S = 0; + frame_parms->N_RB_DL = 100; + frame_parms->N_RB_UL = 100; + frame_parms->Ncp = NORMAL; + //frame_parms[CC_id]->Ncp_UL = NORMAL; + frame_parms->Nid_cell = 0; + //frame_parms[CC_id]->num_MBSFN_config = 0; + frame_parms->nb_antenna_ports_eNB = 1; + frame_parms->nb_antennas_tx = 1; + frame_parms->nb_antennas_rx = 1; + //frame_parms[CC_id]->nushift = 0; + ///frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth; + //frame_parms[CC_id]->phich_config_common.phich_duration = normal; + // UL RS Config + /*frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 1;//n_DMRS1 set to 0 + frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; + frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0; + frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0; - frame_parms->frame_type = FDD; - frame_parms->tdd_config = 3; - //frame_parms[CC_id]->tdd_config_S = 0; - frame_parms->N_RB_DL = 100; - frame_parms->N_RB_UL = 100; - frame_parms->Ncp = NORMAL; - //frame_parms[CC_id]->Ncp_UL = NORMAL; - frame_parms->Nid_cell = 0; - //frame_parms[CC_id]->num_MBSFN_config = 0; - frame_parms->nb_antenna_ports_eNB = 1; - frame_parms->nb_antennas_tx = 1; - frame_parms->nb_antennas_rx = 1; - - //frame_parms[CC_id]->nushift = 0; - - ///frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth; - //frame_parms[CC_id]->phich_config_common.phich_duration = normal; - - // UL RS Config - /*frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 1;//n_DMRS1 set to 0 - frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1; - frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0; - frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0; - - frame_parms[CC_id]->pusch_config_common.n_SB = 1; - frame_parms[CC_id]->pusch_config_common.hoppingMode = 0; - frame_parms[CC_id]->pusch_config_common.pusch_HoppingOffset = 0; - frame_parms[CC_id]->pusch_config_common.enable64QAM = 0; - - frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0; - frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;*/ - - // NR: Init to legacy LTE 20Mhz params - frame_parms->numerology_index = 0; - frame_parms->ttis_per_subframe = 1; - frame_parms->slots_per_tti = 2; - - //} + frame_parms[CC_id]->pusch_config_common.n_SB = 1; + frame_parms[CC_id]->pusch_config_common.hoppingMode = 0; + frame_parms[CC_id]->pusch_config_common.pusch_HoppingOffset = 0; + frame_parms[CC_id]->pusch_config_common.enable64QAM = 0; + frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22; + frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1; + frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0; + frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0; + frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;*/ + // NR: Init to legacy LTE 20Mhz params + frame_parms->numerology_index = 0; + frame_parms->ttis_per_subframe = 1; + frame_parms->slots_per_tti = 2; + //} } diff --git a/openair1/PHY/INIT/phy_init.h b/openair1/PHY/INIT/phy_init.h index 89ae16a8fa..e136e8a770 100644 --- a/openair1/PHY/INIT/phy_init.h +++ b/openair1/PHY/INIT/phy_init.h @@ -34,12 +34,9 @@ #include "LTE_PHICH-Config.h" #include "LTE_MBSFN-SubframeConfigList.h" #include "LTE_MobilityControlInfo.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) #include "LTE_SCellToAddMod-r10.h" -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #include "LTE_NonMBSFN-SubframeConfig-r14.h" -#endif + /** @addtogroup _PHY_STRUCTURES_ * @{ */ @@ -73,8 +70,8 @@ void phy_init_nr_top(PHY_VARS_NR_UE *ue); @note The current implementation will never return -1, but segfault. */ int init_lte_ue_signal(PHY_VARS_UE *phy_vars_ue, - int nb_connected_eNB, - uint8_t abstraction_flag); + int nb_connected_eNB, + uint8_t abstraction_flag); /*! \brief Allocate and initialize the PHY variables releated to the transport channel buffers (UL/DL) @@ -114,15 +111,15 @@ void phy_free_lte_eNB(PHY_VARS_eNB *phy_vars_eNb); @param phich_config Pointer to PHICH_CONFIG_COMMON */ void phy_config_mib_eNB(int Mod_id, - int CC_id, - int eutra_band, - int N_RB_DL, - LTE_PHICH_Config_t *phich_config, - int Nid_cell, - int Ncp, - int p_eNB, - uint32_t dl_CarrierFreq, - uint32_t ul_CarrierFreq); + int CC_id, + int eutra_band, + int N_RB_DL, + LTE_PHICH_Config_t *phich_config, + int Nid_cell, + int Ncp, + int p_eNB, + uint32_t dl_CarrierFreq, + uint32_t ul_CarrierFreq); @@ -249,7 +246,7 @@ void phy_config_dedicated_ue(module_id_t Mod_id, */ void phy_config_harq_ue(module_id_t Mod_id,int CC_id,uint8_t CH_index, - uint16_t max_harq_tx); + uint16_t max_harq_tx); /** \brief Configure UE MBSFN common parameters. \details Invoked upon reception of SIB13 from eNB. @@ -265,8 +262,8 @@ void phy_config_sib13_ue(module_id_t Mod_id, long mbsfn_AreaId_r9); void phy_config_sib1_fembms_ue(module_id_t Mod_id,int CC_id, - uint8_t eNB_id, - struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig); + uint8_t eNB_id, + struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig); /** \brief Configure eNB MBSFN common parameters. @@ -341,25 +338,24 @@ void init_lte_top(LTE_DL_FRAME_PARMS *lte_frame_parms); //void copy_lte_parms_to_phy_framing(LTE_DL_FRAME_PARMS *frame_parm, PHY_FRAMING *phy_framing); void lte_param_init(PHY_VARS_eNB **eNBp, - PHY_VARS_UE **UEp, - RU_t **rup, - unsigned char N_tx_port_eNB, + PHY_VARS_UE **UEp, + RU_t **rup, + unsigned char N_tx_port_eNB, unsigned char N_tx_phy, - unsigned char N_rx_ru, - unsigned char N_rx_ue, - unsigned char transmission_mode, - uint8_t extended_prefix_flag, - frame_t frame_type, - uint16_t Nid_cell, - uint8_t tdd_config, - uint8_t N_RB_DL, - uint8_t pa, - uint8_t threequarter_fs, + unsigned char N_rx_ru, + unsigned char N_rx_ue, + unsigned char transmission_mode, + uint8_t extended_prefix_flag, + frame_t frame_type, + uint16_t Nid_cell, + uint8_t tdd_config, + uint8_t N_RB_DL, + uint8_t pa, + uint8_t threequarter_fs, uint8_t osf, - uint32_t perfect_ce); + uint32_t perfect_ce); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) void phy_config_dedicated_scell_ue(uint8_t Mod_id, uint8_t eNB_index, LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, @@ -370,7 +366,6 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id, LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, int CC_id); -#endif @@ -383,7 +378,7 @@ void phy_config_request(PHY_Config_t *phy_config); int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf); void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms); int nr_get_ssb_start_symbol(NR_DL_FRAME_PARMS *fp, uint8_t i_ssb, uint8_t half_frame_index); -int nr_init_frame_parms(nfapi_nr_config_request_t* config, NR_DL_FRAME_PARMS *frame_parms); +int nr_init_frame_parms(nfapi_nr_config_request_t *config, NR_DL_FRAME_PARMS *frame_parms); int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *frame_parms,int mu,int Ncp,int N_RB_DL,int n_ssb_crb,int ssb_subcarrier_offset); int init_nr_ue_signal(PHY_VARS_NR_UE *ue,int nb_connected_eNB,uint8_t abstraction_flag); void init_nr_ue_transport(PHY_VARS_NR_UE *ue,int abstraction_flag); diff --git a/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c index 0d45a472eb..6f917ee49c 100644 --- a/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c +++ b/openair1/PHY/LTE_ESTIMATION/lte_dl_mbsfn_channel_estimation.c @@ -20,7 +20,7 @@ */ /*! \file config_ue.c - * \brief This includes FeMBMS UE Channel Estimation Procedures for FeMBMS 1.25KHz Carrier Spacing + * \brief This includes FeMBMS UE Channel Estimation Procedures for FeMBMS 1.25KHz Carrier Spacing * \author Javier Morgade * \date 2019 * \version 0.1 @@ -42,23 +42,16 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, module_id_t eNB_id, uint8_t eNB_offset, int subframe, - unsigned char l) -{ - - - + unsigned char l) { int pilot[600] __attribute__((aligned(16))); unsigned char aarx,aa; unsigned int rb; short *pil,*rxF,*ch,*ch0,*ch1,*ch11,*chp,*ch_prev; int ch_offset,symbol_offset; - // unsigned int n; // int i; - int **dl_ch_estimates=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[0]; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF; - ch_offset = (l*(ue->frame_parms.ofdm_symbol_size)); symbol_offset = ch_offset;//phy_vars_ue->lte_frame_parms.ofdm_symbol_size*l; @@ -71,12 +64,9 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, l>>2); } // if symbol==2, return 0 else if symbol = 6, return 1, else if symbol=10 return 2 - - pil = (short *)&pilot[0]; rxF = (short *)&rxdataF[aarx][((symbol_offset+ue->frame_parms.first_carrier_offset))]; ch = (short *)&dl_ch_estimates[aarx][ch_offset]; - // if (eNb_id==0) memset(ch,0,4*(ue->frame_parms.ofdm_symbol_size)); @@ -84,7 +74,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, if ((ue->frame_parms.N_RB_DL==6) || (ue->frame_parms.N_RB_DL==50) || (ue->frame_parms.N_RB_DL==100)) { - // Interpolation and extrapolation; if (l==6) { // ________________________First half of RBs____________________ @@ -94,7 +83,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, for (rb=0; rbframe_parms.N_RB_DL; rb++) { // ------------------------1st pilot------------------------ - if (rb==(ue->frame_parms.N_RB_DL>>1)) { rxF = (short *)&rxdataF[aarx][symbol_offset+1]; @@ -179,7 +167,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, rxF+=24; } } - //********************************************************************* else if (ue->frame_parms.N_RB_DL==25) { //printf("Channel estimation\n"); @@ -191,7 +178,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, for (rb=0; rb<12; rb++) { // ------------------------1st pilot------------------------ - ch[0] = (short)(((int)pil[0]*rxF[0] - (int)pil[1]*rxF[1])>>15); ch[1] = (short)(((int)pil[0]*rxF[1] + (int)pil[1]*rxF[0])>>15); ch[2] = ch[0]>>1; @@ -269,7 +255,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, ch[1] = (short)(((int)pil[0]*rxF[1] + (int)pil[1]*rxF[0])>>15); ch[2] = ch[0]>>1; ch[3] = ch[1]>>1; - chp[22] += ch[2]; chp[23] += ch[3]; /* printf("rb %d: pil0 (%d,%d) x (%d,%d) = (%d,%d)\n", @@ -297,11 +282,8 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, /* printf("rb %d: pil2 (%d,%d) x (%d,%d) = (%d,%d)\n", rb,pil[4],pil[5],rxF[8],rxF[9],ch[8],ch[9]);*/ // printf("Second half\n"); - // ________________________Second half of RB____________________ - rxF = (short *)&rxdataF[aarx][((symbol_offset+2))]; - // 4th pilot ch[12] = (short)(((int)pil[6]*rxF[0] - (int)pil[7]*rxF[1])>>15); ch[13] = (short)(((int)pil[6]*rxF[1] + (int)pil[7]*rxF[0])>>15); @@ -483,7 +465,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, ch[7] += ch[11]; /* printf("rb %d: pil2 (%d,%d) x (%d,%d) = (%d,%d)\n", rb,pil[4],pil[5],rxF[8],rxF[9],ch[8],ch[9]);*/ - // ------------------------4th pilot------------------------ ch[12] = (short)(((int)pil[6]*rxF[12] - (int)pil[7]*rxF[13])>>15); ch[13] = (short)(((int)pil[6]*rxF[13] + (int)pil[7]*rxF[12])>>15); @@ -518,7 +499,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, // ------------------------middle PRB-------------------------- // ------------------------1st pilot--------------------------- - ch[0] = (short)(((int)pil[0]*rxF[0] - (int)pil[1]*rxF[1])>>15); ch[1] = (short)(((int)pil[0]*rxF[1] + (int)pil[1]*rxF[0])>>15); ch[2] = ch[0]>>1; @@ -546,7 +526,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, /* printf("rb %d: pil2 (%d,%d) x (%d,%d) = (%d,%d)\n", rb,pil[4],pil[5],rxF[8],rxF[9],ch[8],ch[9]);*/ // printf("Second half\n"); - // ------------------------Second half of RBs---------------------// rxF = (short *)&rxdataF[aarx][((symbol_offset+1))]; // ---------------------------------------------------------------// @@ -590,7 +569,6 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, ch[3] = ch[1]>>1; ch[-2] += ch[2]; ch[-1] += ch[3]; - /* printf("rb %d: pil0 (%d,%d) x (%d,%d) = (%d,%d)\n", 13+rb,pil[0],pil[1],rxF[0],rxF[1],ch[0],ch[1]);*/ // ------------------------2nd pilot------------------------ @@ -708,14 +686,11 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, ch_prev = (short *)&dl_ch_estimates[aarx][2*(ue->frame_parms.ofdm_symbol_size)]; ch0 = (short *)&dl_ch_estimates[aarx][0*(ue->frame_parms.ofdm_symbol_size)]; memcpy(ch0,ch_prev,4*ue->frame_parms.ofdm_symbol_size); - ch1 = (short *)&dl_ch_estimates[aarx][1*(ue->frame_parms.ofdm_symbol_size)]; memcpy(ch1,ch_prev,4*ue->frame_parms.ofdm_symbol_size); - // 3/4 ch2 + 1/4 ch6 => ch3 multadd_complex_vector_real_scalar(ch_prev,24576,ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size); multadd_complex_vector_real_scalar(ch,8192,ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size); - // 1/2 ch2 + 1/2 ch6 => ch4 multadd_complex_vector_real_scalar(ch_prev,16384,ch_prev+(4*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size); multadd_complex_vector_real_scalar(ch,16384,ch_prev+(4*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size); @@ -748,33 +723,38 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, for (aa=0; aaframe_parms.nb_antennas_rx*ue->frame_parms.nb_antennas_tx; aa++) { if (ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa]) { switch (ue->frame_parms.N_RB_DL) { - case 6: - idft128((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], - (int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], - 1); - break; - case 25: - idft512((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], - (int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], - 1); - break; - case 50: - idft1024((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], - (int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], - 1); - break; - case 75: - idft1536((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], - (int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], - 1); - break; - case 100: - idft2048((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], - (int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], - 1); - break; - default: - break; + case 6: + idft128((int16_t *) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], + (int16_t *) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], + 1); + break; + + case 25: + idft512((int16_t *) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], + (int16_t *) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], + 1); + break; + + case 50: + idft1024((int16_t *) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], + (int16_t *) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], + 1); + break; + + case 75: + idft1536((int16_t *) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], + (int16_t *) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], + 1); + break; + + case 100: + idft2048((int16_t *) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_offset][aa][8], + (int16_t *) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_offset][aa], + 1); + break; + + default: + break; } } } @@ -783,15 +763,11 @@ int lte_dl_mbsfn_channel_estimation(PHY_VARS_UE *ue, } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + int lte_dl_mbsfn_khz_1dot25_channel_estimation(PHY_VARS_UE *ue, - module_id_t eNB_id, - uint8_t eNB_offset, - int subframe) -{ - - - + module_id_t eNB_id, + uint8_t eNB_offset, + int subframe) { int pilot_khz_1dot25[600] __attribute__((aligned(16))); unsigned char aarx/*,aa*/; //unsigned int rb; @@ -799,163 +775,138 @@ int lte_dl_mbsfn_khz_1dot25_channel_estimation(PHY_VARS_UE *ue, short *pil,*rxF,*dl_ch/*,*ch0,*ch1,*ch11,*chp,*ch_prev*/; int ch_offset,symbol_offset; int pilot_cnt; - int16_t *f,*f2,*fl,*f2l2,*fr,*f2r2/*,*f2_dc,*f_dc*/; - unsigned int k; - // unsigned int n; // int i; - int **dl_ch_estimates=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[0]; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF; - ch_offset = 0;//(l*(ue->frame_parms.ofdm_symbol_size)); symbol_offset = 0;//ch_offset;//phy_vars_ue->lte_frame_parms.ofdm_symbol_size*l; - AssertFatal( ue->frame_parms.N_RB_DL==25,"OFDM symbol size %d not yet supported for FeMBMS\n",ue->frame_parms.N_RB_DL); - if( (subframe&0x1) == 0){ - f=filt24_0_khz_1dot25; - f2=filt24_2_khz_1dot25; - fl=filt24_0_khz_1dot25; - f2l2=filt24_2_khz_1dot25; - fr=filt24_0r2_khz_1dot25; - f2r2=filt24_2r_khz_1dot25; - //f_dc=filt24_0_dcr_khz_1dot25; - //f2_dc=filt24_2_dcl_khz_1dot25; - }else{ - f=filt24_0_khz_1dot25; - f2=filt24_2_khz_1dot25; - fl=filt24_0_khz_1dot25; - f2l2=filt24_2_khz_1dot25; - fr=filt24_0r2_khz_1dot25; - f2r2=filt24_2r_khz_1dot25; - //f_dc=filt24_0_dcr_khz_1dot25; - //f2_dc=filt24_2_dcl_khz_1dot25; - } + if( (subframe&0x1) == 0) { + f=filt24_0_khz_1dot25; + f2=filt24_2_khz_1dot25; + fl=filt24_0_khz_1dot25; + f2l2=filt24_2_khz_1dot25; + fr=filt24_0r2_khz_1dot25; + f2r2=filt24_2r_khz_1dot25; + //f_dc=filt24_0_dcr_khz_1dot25; + //f2_dc=filt24_2_dcl_khz_1dot25; + } else { + f=filt24_0_khz_1dot25; + f2=filt24_2_khz_1dot25; + fl=filt24_0_khz_1dot25; + f2l2=filt24_2_khz_1dot25; + fr=filt24_0r2_khz_1dot25; + f2r2=filt24_2r_khz_1dot25; + //f_dc=filt24_0_dcr_khz_1dot25; + //f2_dc=filt24_2_dcl_khz_1dot25; + } - - for (aarx=0; aarxframe_parms.nb_antennas_rx; aarx++) { + for (aarx=0; aarxframe_parms.nb_antennas_rx; aarx++) { // generate pilot - lte_dl_mbsfn_khz_1dot25_rx(ue, - &pilot_khz_1dot25[0], - subframe); - - + lte_dl_mbsfn_khz_1dot25_rx(ue, + &pilot_khz_1dot25[0], + subframe); pil = (short *)&pilot_khz_1dot25[0]; rxF = (short *)&rxdataF[aarx][((ue->frame_parms.first_carrier_offset_khz_1dot25))]; dl_ch = (short *)&dl_ch_estimates[aarx][ch_offset]; - memset(dl_ch,0,4*(ue->frame_parms.ofdm_symbol_size_khz_1dot25)); - if( (subframe&0x1) == 0){ - rxF+=0; - k=0; - }else{ - rxF+=6;//2*3; - k=3; + if( (subframe&0x1) == 0) { + rxF+=0; + k=0; + } else { + rxF+=6;//2*3; + k=3; } - if(ue->frame_parms.N_RB_DL==25){ - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + if(ue->frame_parms.N_RB_DL==25) { + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(fl, + ch, + dl_ch, + 24); + pil+=2; // Re Im + rxF+=12; + dl_ch+=8; + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(f2l2, + ch, + dl_ch, + 24); + pil+=2; // Re Im + rxF+=12; + dl_ch+=16; - multadd_real_vector_complex_scalar(fl, - ch, - dl_ch, - 24); - pil+=2; // Re Im - rxF+=12; - dl_ch+=8; + for(pilot_cnt=2; pilot_cnt<299; pilot_cnt+=2) { + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(f, + ch, + dl_ch, + 24); + pil+=2; // Re Im + rxF+=12; + dl_ch+=8; + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(f2, + ch, + dl_ch, + 24); + pil+=2; + rxF+=12; + dl_ch+=16; + } - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+1+k))]; //Skip DC offset - multadd_real_vector_complex_scalar(f2l2, - ch, - dl_ch, - 24); - pil+=2; // Re Im - rxF+=12; - dl_ch+=16; + for(pilot_cnt=0; pilot_cnt<297; pilot_cnt+=2) { + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(f, + ch, + dl_ch, + 24); + pil+=2; + rxF+=12; + dl_ch+=8; + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(f2, + ch, + dl_ch, + 24); + pil+=2; + rxF+=12; + dl_ch+=16; + } - for(pilot_cnt=2;pilot_cnt<299;pilot_cnt+=2){ - - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); - - multadd_real_vector_complex_scalar(f, - ch, - dl_ch, - 24); - pil+=2; // Re Im - rxF+=12; - dl_ch+=8; - - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); - - multadd_real_vector_complex_scalar(f2, - ch, - dl_ch, - 24); - pil+=2; - rxF+=12; - dl_ch+=16; - - } - - rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+1+k))]; //Skip DC offset - - for(pilot_cnt=0; pilot_cnt<297; pilot_cnt+=2){ - - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); - - multadd_real_vector_complex_scalar(f, - ch, - dl_ch, - 24); - pil+=2; - rxF+=12; - dl_ch+=8; - - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); - - multadd_real_vector_complex_scalar(f2, - ch, - dl_ch, - 24); - pil+=2; - rxF+=12; - dl_ch+=16; - } - - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); - - multadd_real_vector_complex_scalar(fr, - ch, - dl_ch, - 24); - pil+=2; // Re Im - rxF+=12; - dl_ch+=8; - - ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); - ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); - - multadd_real_vector_complex_scalar(f2r2, - ch, - dl_ch, - 24); + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(fr, + ch, + dl_ch, + 24); + pil+=2; // Re Im + rxF+=12; + dl_ch+=8; + ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); + ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); + multadd_real_vector_complex_scalar(f2r2, + ch, + dl_ch, + 24); } } return(0); } -#endif + diff --git a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c index e7ce8093e4..cb001f9dc4 100644 --- a/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c +++ b/openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c @@ -38,54 +38,39 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB, L1_rxtx_proc_t *proc, module_id_t UE_id, unsigned char l, - unsigned char Ns) -{ + unsigned char Ns) { RU_t *ru; ru = RC.ru[UE_id]; LTE_DL_FRAME_PARMS *frame_parms = (eNB!=NULL) ? &eNB->frame_parms : ru->frame_parms; LTE_eNB_PUSCH *pusch_vars = (eNB!=NULL) ? eNB->pusch_vars[UE_id] : NULL; RU_CALIBRATION *calibration = &ru->calibration; int32_t **ul_ch_estimates = (eNB!=NULL) ? pusch_vars->drs_ch_estimates : calibration->drs_ch_estimates; - - AssertFatal(ul_ch_estimates != NULL, "ul_ch_estimates is null (eNB %p, pusch %p, pusch->drs_ch_estimates %p, pusch->drs_ch_estimates[0] %p ul_ch_estimates %p UE_id %d)\n",eNB,pusch_vars,pusch_vars->drs_ch_estimates,pusch_vars->drs_ch_estimates[0],ul_ch_estimates,UE_id); - + AssertFatal(ul_ch_estimates != NULL, "ul_ch_estimates is null (eNB %p, pusch %p, pusch->drs_ch_estimates %p, pusch->drs_ch_estimates[0] %p ul_ch_estimates %p UE_id %d)\n",eNB,pusch_vars, + pusch_vars->drs_ch_estimates,pusch_vars->drs_ch_estimates[0],ul_ch_estimates,UE_id); int32_t **ul_ch_estimates_time = (eNB!=NULL) ? pusch_vars->drs_ch_estimates_time : calibration->drs_ch_estimates_time; - AssertFatal(ul_ch_estimates_time != NULL, "ul_ch_estimates_time is null\n"); - int32_t **rxdataF_ext = (eNB!=NULL) ? pusch_vars->rxdataF_ext : calibration->rxdataF_ext; - int subframe = (eNB!=NULL) ? proc->subframe_rx : ru->proc.tti_rx; - - uint8_t harq_pid; + uint8_t harq_pid; int16_t delta_phase = 0; int16_t *ru1 = ru_90; int16_t *ru2 = ru_90; int16_t current_phase1,current_phase2; - uint16_t aa,Msc_RS,Msc_RS_idx; - uint16_t * Msc_idx_ptr; + uint16_t *Msc_idx_ptr; int k,pilot_pos1 = 3 - frame_parms->Ncp, pilot_pos2 = 10 - 2*frame_parms->Ncp; int32_t *ul_ch1=NULL, *ul_ch2=NULL; int16_t ul_ch_estimates_re,ul_ch_estimates_im; - //uint8_t nb_antennas_rx = frame_parms->nb_antenna_ports_eNB; uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx; uint8_t cyclic_shift; - uint32_t alpha_ind; uint32_t u=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[Ns+(subframe<<1)]; uint32_t v=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[Ns+(subframe<<1)]; - - int symbol_offset,i; - //debug_msg("lte_ul_channel_estimation: cyclic shift %d\n",cyclicShift); - - int16_t alpha_re[12] = {32767, 28377, 16383, 0,-16384, -28378,-32768,-28378,-16384, -1, 16383, 28377}; int16_t alpha_im[12] = {0, 16383, 28377, 32767, 28377, 16383, 0,-16384,-28378,-32768,-28378,-16384}; - #if defined(__x86_64__) || defined(__i386__) __m128i *rxdataF128,*ul_ref128,*ul_ch128; __m128i mmtmpU0,mmtmpU1,mmtmpU2,mmtmpU3; @@ -93,28 +78,20 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB, int16x8_t *rxdataF128,*ul_ref128,*ul_ch128; int32x4_t mmtmp0,mmtmp1,mmtmp_re,mmtmp_im; #endif - int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32))); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (eNB->ulsch[UE_id]->ue_type > 0) harq_pid = 0; - else -#endif - { - harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe); - } + else { + harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe); + } uint16_t N_rb_alloc = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb; int32_t tmp_estimates[N_rb_alloc*12] __attribute__((aligned(16))); - Msc_RS = N_rb_alloc*12; - cyclic_shift = (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift + eNB->ulsch[UE_id]->harq_processes[harq_pid]->n_DMRS2 + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+Ns]) % 12; - - Msc_idx_ptr = (uint16_t*) bsearch(&Msc_RS, dftsizes, 34, sizeof(uint16_t), compareints); + Msc_idx_ptr = (uint16_t *) bsearch(&Msc_RS, dftsizes, 34, sizeof(uint16_t), compareints); if (Msc_idx_ptr) Msc_RS_idx = Msc_idx_ptr - dftsizes; @@ -134,7 +111,6 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB, #endif if (l == (3 - frame_parms->Ncp)) { - symbol_offset = frame_parms->N_RB_UL*12*(l+((7-frame_parms->Ncp)*(Ns&1))); for (aa=0; aa>15); - //((int16_t*) ul_ch_estimates[aa])[(i<<1)+1] = (i%2 == 1? 1:-1) * ul_ch_estimates_im; - ((int16_t*) ul_ch_estimates[aa])[(i<<1)+1] = + ((int16_t *) ul_ch_estimates[aa])[(i<<1)+1] = (int16_t) (((int32_t) (alpha_re[alpha_ind]) * (int32_t) (ul_ch_estimates_im) - (int32_t) (alpha_im[alpha_ind]) * (int32_t) (ul_ch_estimates_re))>>15); - alpha_ind+=cyclic_shift; if (alpha_ind>11) @@ -276,39 +240,44 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB, // Convert to time domain for visualization memset(temp_in_ifft_0,0,frame_parms->ofdm_symbol_size*sizeof(int32_t)); + for(i=0; iN_RB_DL) { - case 6: - idft128((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; - case 25: - idft512((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; - case 50: - idft1024((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; - case 100: - idft2048((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; + case 6: + idft128((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; + + case 25: + idft512((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; + + case 50: + idft1024((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; + + case 100: + idft2048((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; } #if T_TRACER + if (aa == 0) T(T_ENB_PHY_UL_CHANNEL_ESTIMATE, T_INT(0), T_INT(eNB->ulsch[UE_id]->rnti), T_INT(proc->frame_rx), T_INT(subframe), T_INT(0), T_BUFFER(ul_ch_estimates_time[0], 512 * 4)); -#endif +#endif #ifdef DEBUG_CH if (aa==1) { @@ -322,151 +291,122 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB, #endif - - - - if (Ns&1) {//we are in the second slot of the sub-frame, so do the interpolation - - ul_ch1 = &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos1]; - ul_ch2 = &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos2]; - - - // Estimation of phase difference between the 2 channel estimates - delta_phase = lte_ul_freq_offset_estimation(frame_parms, - ul_ch_estimates[aa], - N_rb_alloc); - // negative phase index indicates negative Im of ru - // msg("delta_phase: %d\n",delta_phase); - + if (Ns&1) {//we are in the second slot of the sub-frame, so do the interpolation + ul_ch1 = &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos1]; + ul_ch2 = &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos2]; + // Estimation of phase difference between the 2 channel estimates + delta_phase = lte_ul_freq_offset_estimation(frame_parms, + ul_ch_estimates[aa], + N_rb_alloc); + // negative phase index indicates negative Im of ru + // msg("delta_phase: %d\n",delta_phase); #ifdef DEBUG_CH - LOG_D(PHY,"lte_ul_channel_estimation: ul_ch1 = %p, ul_ch2 = %p, pilot_pos1=%d, pilot_pos2=%d\n",ul_ch1, ul_ch2, pilot_pos1,pilot_pos2); + LOG_D(PHY,"lte_ul_channel_estimation: ul_ch1 = %p, ul_ch2 = %p, pilot_pos1=%d, pilot_pos2=%d\n",ul_ch1, ul_ch2, pilot_pos1,pilot_pos2); #endif - - for (k=0; ksymbols_per_tti; k++) { - - // we scale alpha and beta by SCALE (instead of 0x7FFF) to avoid overflows - // alpha = (int16_t) (((int32_t) SCALE * (int32_t) (pilot_pos2-k))/(pilot_pos2-pilot_pos1)); - // beta = (int16_t) (((int32_t) SCALE * (int32_t) (k-pilot_pos1))/(pilot_pos2-pilot_pos1)); - + for (k=0; ksymbols_per_tti; k++) { + // we scale alpha and beta by SCALE (instead of 0x7FFF) to avoid overflows + // alpha = (int16_t) (((int32_t) SCALE * (int32_t) (pilot_pos2-k))/(pilot_pos2-pilot_pos1)); + // beta = (int16_t) (((int32_t) SCALE * (int32_t) (k-pilot_pos1))/(pilot_pos2-pilot_pos1)); #ifdef DEBUG_CH - LOG_D(PHY,"lte_ul_channel_estimation: k=%d, alpha = %d, beta = %d\n",k,alpha,beta); + LOG_D(PHY,"lte_ul_channel_estimation: k=%d, alpha = %d, beta = %d\n",k,alpha,beta); #endif //symbol_offset_subframe = frame_parms->N_RB_UL*12*k; - + // interpolate between estimates - if ((k != pilot_pos1) && (k != pilot_pos2)) { - // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,alpha,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,beta ,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - - // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - // msg("phase = %d\n",ru[2*cmax(((delta_phase/7)*(k-3)),0)]); - - // the phase is linearly interpolated - current_phase1 = (delta_phase/7)*(k-pilot_pos1); - current_phase2 = (delta_phase/7)*(k-pilot_pos2); - // msg("sym: %d, current_phase1: %d, current_phase2: %d\n",k,current_phase1,current_phase2); - // set the right quadrant - (current_phase1 > 0) ? (ru1 = ru_90) : (ru1 = ru_90c); - (current_phase2 > 0) ? (ru2 = ru_90) : (ru2 = ru_90c); - // take absolute value and clip - current_phase1 = cmin(abs(current_phase1),127); - current_phase2 = cmin(abs(current_phase2),127); - - // msg("sym: %d, current_phase1: %d, ru: %d + j%d, current_phase2: %d, ru: %d + j%d\n",k,current_phase1,ru1[2*current_phase1],ru1[2*current_phase1+1],current_phase2,ru2[2*current_phase2],ru2[2*current_phase2+1]); - - // rotate channel estimates by estimated phase - rotate_cpx_vector((int16_t*) ul_ch1, - &ru1[2*current_phase1], - (int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k], - Msc_RS, - 15); - - rotate_cpx_vector((int16_t*) ul_ch2, - &ru2[2*current_phase2], - (int16_t*) &tmp_estimates[0], - Msc_RS, - 15); - - // Combine the two rotated estimates - multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - - /* - if ((kpilot_pos2))) { - - multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - - multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - - } else { - - multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - - multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - - // multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],alpha,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - - // multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],beta ,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - - } - */ - - // memcpy(&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],ul_ch1,Msc_RS*sizeof(int32_t)); - } - } //for(k=... + if ((k != pilot_pos1) && (k != pilot_pos2)) { + // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,alpha,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); + // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,beta ,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); + // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + // msg("phase = %d\n",ru[2*cmax(((delta_phase/7)*(k-3)),0)]); + // the phase is linearly interpolated + current_phase1 = (delta_phase/7)*(k-pilot_pos1); + current_phase2 = (delta_phase/7)*(k-pilot_pos2); + // msg("sym: %d, current_phase1: %d, current_phase2: %d\n",k,current_phase1,current_phase2); + // set the right quadrant + (current_phase1 > 0) ? (ru1 = ru_90) : (ru1 = ru_90c); + (current_phase2 > 0) ? (ru2 = ru_90) : (ru2 = ru_90c); + // take absolute value and clip + current_phase1 = cmin(abs(current_phase1),127); + current_phase2 = cmin(abs(current_phase2),127); + // msg("sym: %d, current_phase1: %d, ru: %d + j%d, current_phase2: %d, ru: %d + j%d\n",k,current_phase1,ru1[2*current_phase1],ru1[2*current_phase1+1],current_phase2,ru2[2*current_phase2],ru2[2*current_phase2+1]); + // rotate channel estimates by estimated phase + rotate_cpx_vector((int16_t *) ul_ch1, + &ru1[2*current_phase1], + (int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k], + Msc_RS, + 15); + rotate_cpx_vector((int16_t *) ul_ch2, + &ru2[2*current_phase2], + (int16_t *) &tmp_estimates[0], + Msc_RS, + 15); + // Combine the two rotated estimates + multadd_complex_vector_real_scalar((int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE,(int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); + multadd_complex_vector_real_scalar((int16_t *) &tmp_estimates[0],SCALE,(int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + /* + if ((kpilot_pos2))) { - // because of the scaling of alpha and beta we also need to scale the final channel estimate at the pilot positions - - // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,SCALE,(int16_t*) ul_ch1,1,Msc_RS); - // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,SCALE,(int16_t*) ul_ch2,1,Msc_RS); + multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - } //if (Ns&1) + multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + } else { + + multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); + + multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],SCALE>>1,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + + // multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],alpha,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); + + // multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],beta ,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + + } + */ + // memcpy(&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],ul_ch1,Msc_RS*sizeof(int32_t)); + } + } //for(k=... + + // because of the scaling of alpha and beta we also need to scale the final channel estimate at the pilot positions + // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,SCALE,(int16_t*) ul_ch1,1,Msc_RS); + // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,SCALE,(int16_t*) ul_ch2,1,Msc_RS); + } //if (Ns&1) } //for(aa=... - } //if(l==... - - return(0); } int32_t lte_ul_channel_estimation_RRU(LTE_DL_FRAME_PARMS *frame_parms, - int32_t **ul_ch_estimates, - int32_t **ul_ch_estimates_time, - int32_t **rxdataF_ext, - int N_rb_alloc, - int frame_rx, - int subframe_rx, - uint32_t u, - uint32_t v, - uint32_t cyclic_shift, - unsigned char l, - int interpolate, - uint16_t rnti) { - + int32_t **ul_ch_estimates, + int32_t **ul_ch_estimates_time, + int32_t **rxdataF_ext, + int N_rb_alloc, + int frame_rx, + int subframe_rx, + uint32_t u, + uint32_t v, + uint32_t cyclic_shift, + unsigned char l, + int interpolate, + uint16_t rnti) { int16_t delta_phase = 0; int16_t *ru1 = ru_90; int16_t *ru2 = ru_90; int16_t current_phase1,current_phase2; uint16_t aa,Msc_RS,Msc_RS_idx; - uint16_t * Msc_idx_ptr; + uint16_t *Msc_idx_ptr; int k,pilot_pos1 = 3 - frame_parms->Ncp, pilot_pos2 = 10 - 2*frame_parms->Ncp; int32_t *ul_ch1=NULL, *ul_ch2=NULL; int16_t ul_ch_estimates_re,ul_ch_estimates_im; uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx; uint32_t alpha_ind; int32_t tmp_estimates[N_rb_alloc*12] __attribute__((aligned(16))); - int symbol_offset,i; - //debug_msg("lte_ul_channel_estimation_RRU: cyclic shift %d\n",cyclicShift); - int16_t alpha_re[12] = {32767, 28377, 16383, 0,-16384, -28378,-32768,-28378,-16384, -1, 16383, 28377}; int16_t alpha_im[12] = {0, 16383, 28377, 32767, 28377, 16383, 0,-16384,-28378,-32768,-28378,-16384}; - #if defined(__x86_64__) || defined(__i386__) __m128i *rxdataF128,*ul_ref128,*ul_ch128; __m128i mmtmpU0,mmtmpU1,mmtmpU2,mmtmpU3; @@ -474,18 +414,14 @@ int32_t lte_ul_channel_estimation_RRU(LTE_DL_FRAME_PARMS *frame_parms, int16x8_t *rxdataF128,*ul_ref128,*ul_ch128; int32x4_t mmtmp0,mmtmp1,mmtmp_re,mmtmp_im; #endif - int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32))); - AssertFatal(l==pilot_pos1 || l==pilot_pos2,"%d is not a valid symbol for DMRS, should be %d or %d\n", - l,pilot_pos1,pilot_pos2); - + l,pilot_pos1,pilot_pos2); Msc_RS = N_rb_alloc*12; /* */ - - Msc_idx_ptr = (uint16_t*) bsearch(&Msc_RS, dftsizes, 33, sizeof(uint16_t), compareints); + Msc_idx_ptr = (uint16_t *) bsearch(&Msc_RS, dftsizes, 33, sizeof(uint16_t), compareints); if (Msc_idx_ptr) Msc_RS_idx = Msc_idx_ptr - dftsizes; @@ -493,19 +429,19 @@ int32_t lte_ul_channel_estimation_RRU(LTE_DL_FRAME_PARMS *frame_parms, LOG_E(PHY,"lte_ul_channel_estimation_RRU: index for Msc_RS=%d not found\n",Msc_RS); return(-1); } + LOG_D(PHY,"subframe %d, l %d, Msc_RS = %d, Msc_RS_idx = %d, u %d, v %d, cyclic_shift %d\n",subframe_rx,l,Msc_RS, Msc_RS_idx,u,v,cyclic_shift); #ifdef DEBUG_CH + if (l==pilot_pos1) write_output("drs_seq0.m","drsseq0",ul_ref_sigs_rx[u][v][Msc_RS_idx],Msc_RS,1,1); else write_output("drs_seq1.m","drsseq1",ul_ref_sigs_rx[u][v][Msc_RS_idx],Msc_RS,1,1); #endif - symbol_offset = frame_parms->N_RB_UL*12*l; - + for (aa=0; aa>15); - - //((int16_t*) ul_ch_estimates[aa])[(i<<1)+1] = (i%2 == 1? 1:-1) * ul_ch_estimates_im; - ((int16_t*) ul_ch_estimates[aa])[(i<<1)+1] = - (int16_t) (((int32_t) (alpha_re[alpha_ind]) * (int32_t) (ul_ch_estimates_im) - - (int32_t) (alpha_im[alpha_ind]) * (int32_t) (ul_ch_estimates_re))>>15); - - alpha_ind+=cyclic_shift; - - if (alpha_ind>11) - alpha_ind-=12; + ul_ch_estimates_re = ((int16_t *) ul_ch_estimates[aa])[i<<1]; + ul_ch_estimates_im = ((int16_t *) ul_ch_estimates[aa])[(i<<1)+1]; + // ((int16_t*) ul_ch_estimates[aa])[i<<1] = (i%2 == 1? 1:-1) * ul_ch_estimates_re; + ((int16_t *) ul_ch_estimates[aa])[i<<1] = + (int16_t) (((int32_t) (alpha_re[alpha_ind]) * (int32_t) (ul_ch_estimates_re) + + (int32_t) (alpha_im[alpha_ind]) * (int32_t) (ul_ch_estimates_im))>>15); + //((int16_t*) ul_ch_estimates[aa])[(i<<1)+1] = (i%2 == 1? 1:-1) * ul_ch_estimates_im; + ((int16_t *) ul_ch_estimates[aa])[(i<<1)+1] = + (int16_t) (((int32_t) (alpha_re[alpha_ind]) * (int32_t) (ul_ch_estimates_im) - + (int32_t) (alpha_im[alpha_ind]) * (int32_t) (ul_ch_estimates_re))>>15); + alpha_ind+=cyclic_shift; + + if (alpha_ind>11) + alpha_ind-=12; } - + #ifdef DEBUG_CH write_output("drs_est_post.m","drsest_post",ul_ch_estimates[0],300*12,1,1); #endif } - + if (ul_ch_estimates_time && ul_ch_estimates_time[aa]) { // Convert to time domain for visualization memset(temp_in_ifft_0,0,frame_parms->ofdm_symbol_size*sizeof(int32_t)); + for(i=0; iN_RB_DL) { - case 6: - idft128((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; - case 25: - idft512((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; - case 50: - idft1024((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; - case 100: - idft2048((int16_t*) temp_in_ifft_0, - (int16_t*) ul_ch_estimates_time[aa], - 1); - break; + case 6: + idft128((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; + + case 25: + idft512((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; + + case 50: + idft1024((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; + + case 100: + idft2048((int16_t *) temp_in_ifft_0, + (int16_t *) ul_ch_estimates_time[aa], + 1); + break; } - + #if T_TRACER + if (aa == 0) - T(T_ENB_PHY_UL_CHANNEL_ESTIMATE, T_INT(0), T_INT(rnti), - T_INT(frame_rx), T_INT(subframe_rx), - T_INT(0), T_BUFFER(ul_ch_estimates_time[0], 512 * 4)); + T(T_ENB_PHY_UL_CHANNEL_ESTIMATE, T_INT(0), T_INT(rnti), + T_INT(frame_rx), T_INT(subframe_rx), + T_INT(0), T_BUFFER(ul_ch_estimates_time[0], 512 * 4)); + #endif } + #ifdef DEBUG_CH - + if (aa==1) { if (l == pilot_pos1) { - write_output("rxdataF_ext.m","rxF_ext",&rxdataF_ext[aa][symbol_offset],512*2,2,1); - write_output("tmpin_ifft.m","drs_in",temp_in_ifft_0,512,1,1); - if (ul_ch_estimates_time[aa]) write_output("drs_est0.m","drs0",ul_ch_estimates_time[aa],512,1,1); - } else - if (ul_ch_estimates_time[aa]) write_output("drs_est1.m","drs1",ul_ch_estimates_time[aa],512,1,1); + write_output("rxdataF_ext.m","rxF_ext",&rxdataF_ext[aa][symbol_offset],512*2,2,1); + write_output("tmpin_ifft.m","drs_in",temp_in_ifft_0,512,1,1); + + if (ul_ch_estimates_time[aa]) write_output("drs_est0.m","drs0",ul_ch_estimates_time[aa],512,1,1); + } else if (ul_ch_estimates_time[aa]) write_output("drs_est1.m","drs1",ul_ch_estimates_time[aa],512,1,1); } - + #endif - - - - + if (l==pilot_pos2 && interpolate==1) {//we are in the second slot of the sub-frame, so do the interpolation - ul_ch1 = &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos1]; ul_ch2 = &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos2]; - - // Estimation of phase difference between the 2 channel estimates delta_phase = lte_ul_freq_offset_estimation(frame_parms, - ul_ch_estimates[aa], - N_rb_alloc); + ul_ch_estimates[aa], + N_rb_alloc); // negative phase index indicates negative Im of ru // msg("delta_phase: %d\n",delta_phase); - #ifdef DEBUG_CH LOG_D(PHY,"lte_ul_channel_estimation_RRU: ul_ch1 = %p, ul_ch2 = %p, pilot_pos1=%d, pilot_pos2=%d\n",ul_ch1, ul_ch2, pilot_pos1,pilot_pos2); #endif - + for (k=0; ksymbols_per_tti; k++) { - #ifdef DEBUG_CH - // LOG_D(PHY,"lte_ul_channel_estimation: k=%d, alpha = %d, beta = %d\n",k,alpha,beta); + // LOG_D(PHY,"lte_ul_channel_estimation: k=%d, alpha = %d, beta = %d\n",k,alpha,beta); #endif - //symbol_offset_subframe = frame_parms->N_RB_UL*12*k; - - // interpolate between estimates - if ((k != pilot_pos1) && (k != pilot_pos2)) { - - // the phase is linearly interpolated - current_phase1 = (delta_phase/7)*(k-pilot_pos1); - current_phase2 = (delta_phase/7)*(k-pilot_pos2); - // msg("sym: %d, current_phase1: %d, current_phase2: %d\n",k,current_phase1,current_phase2); - // set the right quadrant - (current_phase1 > 0) ? (ru1 = ru_90) : (ru1 = ru_90c); - (current_phase2 > 0) ? (ru2 = ru_90) : (ru2 = ru_90c); - // take absolute value and clip - current_phase1 = cmin(abs(current_phase1),127); - current_phase2 = cmin(abs(current_phase2),127); - - // msg("sym: %d, current_phase1: %d, ru: %d + j%d, current_phase2: %d, ru: %d + j%d\n",k,current_phase1,ru1[2*current_phase1],ru1[2*current_phase1+1],current_phase2,ru2[2*current_phase2],ru2[2*current_phase2+1]); - - // rotate channel estimates by estimated phase - rotate_cpx_vector((int16_t*) ul_ch1, - &ru1[2*current_phase1], - (int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k], - Msc_RS, - 15); - - rotate_cpx_vector((int16_t*) ul_ch2, - &ru2[2*current_phase2], - (int16_t*) &tmp_estimates[0], - Msc_RS, - 15); - - // Combine the two rotated estimates - multadd_complex_vector_real_scalar((int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); - multadd_complex_vector_real_scalar((int16_t*) &tmp_estimates[0],SCALE,(int16_t*) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); - - } + //symbol_offset_subframe = frame_parms->N_RB_UL*12*k; + + // interpolate between estimates + if ((k != pilot_pos1) && (k != pilot_pos2)) { + // the phase is linearly interpolated + current_phase1 = (delta_phase/7)*(k-pilot_pos1); + current_phase2 = (delta_phase/7)*(k-pilot_pos2); + // msg("sym: %d, current_phase1: %d, current_phase2: %d\n",k,current_phase1,current_phase2); + // set the right quadrant + (current_phase1 > 0) ? (ru1 = ru_90) : (ru1 = ru_90c); + (current_phase2 > 0) ? (ru2 = ru_90) : (ru2 = ru_90c); + // take absolute value and clip + current_phase1 = cmin(abs(current_phase1),127); + current_phase2 = cmin(abs(current_phase2),127); + // msg("sym: %d, current_phase1: %d, ru: %d + j%d, current_phase2: %d, ru: %d + j%d\n",k,current_phase1,ru1[2*current_phase1],ru1[2*current_phase1+1],current_phase2,ru2[2*current_phase2],ru2[2*current_phase2+1]); + // rotate channel estimates by estimated phase + rotate_cpx_vector((int16_t *) ul_ch1, + &ru1[2*current_phase1], + (int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k], + Msc_RS, + 15); + rotate_cpx_vector((int16_t *) ul_ch2, + &ru2[2*current_phase2], + (int16_t *) &tmp_estimates[0], + Msc_RS, + 15); + // Combine the two rotated estimates + multadd_complex_vector_real_scalar((int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],SCALE,(int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],1,Msc_RS); + multadd_complex_vector_real_scalar((int16_t *) &tmp_estimates[0],SCALE,(int16_t *) &ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k],0,Msc_RS); + } } //for(k=... - + // because of the scaling of alpha and beta we also need to scale the final channel estimate at the pilot positions - // multadd_complex_vector_real_scalar((int16_t*) ul_ch1,SCALE,(int16_t*) ul_ch1,1,Msc_RS); // multadd_complex_vector_real_scalar((int16_t*) ul_ch2,SCALE,(int16_t*) ul_ch2,1,Msc_RS); - } //if (Ns&1 && interpolate==1) else if (interpolate == 0 && l == pilot_pos1) - for (k=0;ksymbols_per_tti>>1;k++) { + for (k=0; ksymbols_per_tti>>1; k++) { if (k==pilot_pos1) k++; - memcpy((void*)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k], - (void*)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos1], - frame_parms->N_RB_UL*12*sizeof(int)); + + memcpy((void *)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*k], + (void *)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos1], + frame_parms->N_RB_UL*12*sizeof(int)); + } else if (interpolate == 0 && l == pilot_pos2) { + for (k=0; ksymbols_per_tti>>1; k++) { + if (k==pilot_pos2) k++; + + memcpy((void *)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*(k+(frame_parms->symbols_per_tti>>1))], + (void *)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos2], + frame_parms->N_RB_UL*12*sizeof(int)); } - else if (interpolate == 0 && l == pilot_pos2) { - for (k=0;ksymbols_per_tti>>1;k++) { - if (k==pilot_pos2) k++; - memcpy((void*)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*(k+(frame_parms->symbols_per_tti>>1))], - (void*)&ul_ch_estimates[aa][frame_parms->N_RB_UL*12*pilot_pos2], - frame_parms->N_RB_UL*12*sizeof(int)); - } + delta_phase = lte_ul_freq_offset_estimation(frame_parms, - ul_ch_estimates[aa], - N_rb_alloc); + ul_ch_estimates[aa], + N_rb_alloc); LOG_D(PHY,"delta_phase = %d\n",delta_phase); } } //for(aa=... + return(0); } @@ -791,19 +709,15 @@ int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms, LTE_eNB_SRS *srs_vars, SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated, unsigned char subframe, - unsigned char eNB_id) -{ - + unsigned char eNB_id) { int aa; int N_symb,symbol; uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx; #ifdef DEBUG_SRS char fname[40], vname[40]; #endif - //uint8_t Ssrs = frame_parms->soundingrs_ul_config_common.srs_SubframeConfig; //uint8_t T_SFC = (Ssrs<=7 ? 5 : 10); - N_symb = 2*7-frame_parms->Ncp; symbol = N_symb-1; //SRS is always in last symbol of subframe @@ -819,39 +733,35 @@ int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms, //if ((1<<(sub_frame_number%T_SFC))&transmission_offset_tdd[Ssrs]) { if (generate_srs(frame_parms, - soundingrs_ul_config_dedicated, - &srs_vars->srs[eNB_id], - 0x7FFF, - subframe)==-1) { - LOG_E(PHY,"lte_srs_channel_estimation: Error in generate_srs\n"); - return(-1); - } + soundingrs_ul_config_dedicated, + &srs_vars->srs[eNB_id], + 0x7FFF, + subframe)==-1) { + LOG_E(PHY,"lte_srs_channel_estimation: Error in generate_srs\n"); + return(-1); + } - for (aa=0; aarxdataF[aa][frame_parms->ofdm_symbol_size*symbol], - srs_vars->srs, - srs_vars->srs_ch_estimates[aa]); + LOG_E(PHY,"SRS channel estimation eNB %d, subframs %d, aarx %d, %p, %p, %p\n",eNB_id,sub_frame_number,aa, + &common_vars->rxdataF[aa][frame_parms->ofdm_symbol_size*symbol], + srs_vars->srs, + srs_vars->srs_ch_estimates[aa]); #endif - - //LOG_M("eNB_rxF.m","rxF",&common_vars->rxdataF[0][aa][2*frame_parms->ofdm_symbol_size*symbol],2*(frame_parms->ofdm_symbol_size),2,1); - //LOG_M("eNB_srs.m","srs_eNB",common_vars->srs,(frame_parms->ofdm_symbol_size),1,1); - - - mult_cpx_conj_vector((int16_t*) &common_vars->rxdataF[aa][2*frame_parms->ofdm_symbol_size*symbol], - (int16_t*) srs_vars->srs, - (int16_t*) srs_vars->srs_ch_estimates[aa], - frame_parms->ofdm_symbol_size, - 15, - 0); - + //LOG_M("eNB_rxF.m","rxF",&common_vars->rxdataF[0][aa][2*frame_parms->ofdm_symbol_size*symbol],2*(frame_parms->ofdm_symbol_size),2,1); + //LOG_M("eNB_srs.m","srs_eNB",common_vars->srs,(frame_parms->ofdm_symbol_size),1,1); + mult_cpx_conj_vector((int16_t *) &common_vars->rxdataF[aa][2*frame_parms->ofdm_symbol_size*symbol], + (int16_t *) srs_vars->srs, + (int16_t *) srs_vars->srs_ch_estimates[aa], + frame_parms->ofdm_symbol_size, + 15, + 0); #ifdef DEBUG_SRS - sprintf(fname,"srs_ch_est%d.m",aa); - sprintf(vname,"srs_est%d",aa); - LOG_M(fname,vname,srs_vars->srs_ch_estimates[aa],frame_parms->ofdm_symbol_size,1,1); + sprintf(fname,"srs_ch_est%d.m",aa); + sprintf(vname,"srs_est%d",aa); + LOG_M(fname,vname,srs_vars->srs_ch_estimates[aa],frame_parms->ofdm_symbol_size,1,1); #endif - } + } /* else { @@ -864,9 +774,7 @@ int32_t lte_srs_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms, int16_t lte_ul_freq_offset_estimation(LTE_DL_FRAME_PARMS *frame_parms, int32_t *ul_ch_estimates, - uint16_t nb_rb) -{ - + uint16_t nb_rb) { #if defined(__x86_64__) || defined(__i386__) int k, rb; int a_idx = 64; @@ -874,8 +782,8 @@ int16_t lte_ul_freq_offset_estimation(LTE_DL_FRAME_PARMS *frame_parms, uint8_t output_shift; int pilot_pos1 = 3 - frame_parms->Ncp; int pilot_pos2 = 10 - 2*frame_parms->Ncp; - __m128i *ul_ch1 = (__m128i*)&ul_ch_estimates[pilot_pos1*frame_parms->N_RB_UL*12]; - __m128i *ul_ch2 = (__m128i*)&ul_ch_estimates[pilot_pos2*frame_parms->N_RB_UL*12]; + __m128i *ul_ch1 = (__m128i *)&ul_ch_estimates[pilot_pos1*frame_parms->N_RB_UL*12]; + __m128i *ul_ch2 = (__m128i *)&ul_ch_estimates[pilot_pos2*frame_parms->N_RB_UL*12]; int32_t avg[2]; int16_t Ravg[2]; Ravg[0]=0; @@ -885,7 +793,6 @@ int16_t lte_ul_freq_offset_estimation(LTE_DL_FRAME_PARMS *frame_parms, // round(tan((pi/4)*[1:1:N]/N)*pow2(15)) int16_t alpha[128] = {201, 402, 603, 804, 1006, 1207, 1408, 1610, 1811, 2013, 2215, 2417, 2619, 2822, 3024, 3227, 3431, 3634, 3838, 4042, 4246, 4450, 4655, 4861, 5066, 5272, 5479, 5686, 5893, 6101, 6309, 6518, 6727, 6937, 7147, 7358, 7570, 7782, 7995, 8208, 8422, 8637, 8852, 9068, 9285, 9503, 9721, 9940, 10160, 10381, 10603, 10825, 11049, 11273, 11498, 11725, 11952, 12180, 12410, 12640, 12872, 13104, 13338, 13573, 13809, 14046, 14285, 14525, 14766, 15009, 15253, 15498, 15745, 15993, 16243, 16494, 16747, 17001, 17257, 17515, 17774, 18035, 18298, 18563, 18829, 19098, 19368, 19640, 19915, 20191, 20470, 20750, 21033, 21318, 21605, 21895, 22187, 22481, 22778, 23078, 23380, 23685, 23992, 24302, 24615, 24931, 25250, 25572, 25897, 26226, 26557, 26892, 27230, 27572, 27917, 28266, 28618, 28975, 29335, 29699, 30067, 30440, 30817, 31198, 31583, 31973, 32368, 32767}; - // compute log2_maxh (output_shift) avg128U1 = _mm_setzero_si128(); avg128U2 = _mm_setzero_si128(); @@ -894,83 +801,72 @@ int16_t lte_ul_freq_offset_estimation(LTE_DL_FRAME_PARMS *frame_parms, avg128U1 = _mm_add_epi32(avg128U1,_mm_madd_epi16(ul_ch1[0],ul_ch1[0])); avg128U1 = _mm_add_epi32(avg128U1,_mm_madd_epi16(ul_ch1[1],ul_ch1[1])); avg128U1 = _mm_add_epi32(avg128U1,_mm_madd_epi16(ul_ch1[2],ul_ch1[2])); - avg128U2 = _mm_add_epi32(avg128U2,_mm_madd_epi16(ul_ch2[0],ul_ch2[0])); avg128U2 = _mm_add_epi32(avg128U2,_mm_madd_epi16(ul_ch2[1],ul_ch2[1])); avg128U2 = _mm_add_epi32(avg128U2,_mm_madd_epi16(ul_ch2[2],ul_ch2[2])); - ul_ch1+=3; ul_ch2+=3; } - avg[0] = (((int*)&avg128U1)[0] + - ((int*)&avg128U1)[1] + - ((int*)&avg128U1)[2] + - ((int*)&avg128U1)[3])/(nb_rb*12); - - avg[1] = (((int*)&avg128U2)[0] + - ((int*)&avg128U2)[1] + - ((int*)&avg128U2)[2] + - ((int*)&avg128U2)[3])/(nb_rb*12); - + avg[0] = (((int *)&avg128U1)[0] + + ((int *)&avg128U1)[1] + + ((int *)&avg128U1)[2] + + ((int *)&avg128U1)[3])/(nb_rb*12); + avg[1] = (((int *)&avg128U2)[0] + + ((int *)&avg128U2)[1] + + ((int *)&avg128U2)[2] + + ((int *)&avg128U2)[3])/(nb_rb*12); // msg("avg0 = %d, avg1 = %d\n",avg[0],avg[1]); avg[0] = cmax(avg[0],avg[1]); avg[1] = log2_approx(avg[0]); output_shift = cmax(0,avg[1]-10); //output_shift = (log2_approx(avg[0])/2)+ log2_approx(frame_parms->nb_antennas_rx-1)+1; // msg("avg= %d, shift = %d\n",avg[0],output_shift); - - ul_ch1 = (__m128i*)&ul_ch_estimates[pilot_pos1*frame_parms->N_RB_UL*12]; - ul_ch2 = (__m128i*)&ul_ch_estimates[pilot_pos2*frame_parms->N_RB_UL*12]; + ul_ch1 = (__m128i *)&ul_ch_estimates[pilot_pos1*frame_parms->N_RB_UL*12]; + ul_ch2 = (__m128i *)&ul_ch_estimates[pilot_pos2*frame_parms->N_RB_UL*12]; // correlate and average the 2 channel estimates ul_ch1*ul_ch2 for (rb=0; rb= MAKE_VERSION(14, 0, 0)) int lte_dl_mbsfn_khz_1dot25(PHY_VARS_eNB *eNB, int32_t *output, - short amp, - int subframe) -{ - + short amp, + int subframe) { unsigned int mprime,mprime_dword,mprime_qpsk_symb,m; unsigned short k=0,a; int32_t qpsk[4]; - a = (amp*ONE_OVER_SQRT2_Q15)>>15; ((short *)&qpsk[0])[0] = a; ((short *)&qpsk[0])[1] = a; - ((short *)&qpsk[1])[0] = -a; ((short *)&qpsk[1])[1] = a; ((short *)&qpsk[2])[0] = a; ((short *)&qpsk[2])[1] = -a; - ((short *)&qpsk[3])[0] = -a; ((short *)&qpsk[3])[1] = -a; - - mprime = 3*(110 - eNB->frame_parms.N_RB_DL); - for (m=0; mframe_parms.N_RB_DL*24; m++) // m = 0:24*N_RB_DL-1 - { - if ((subframe&0x1)==0) // n_sf mod 2 == 0: even - k = 6*m; - else - k = 6*m + 3; + for (m=0; mframe_parms.N_RB_DL*24; m++) { // m = 0:24*N_RB_DL-1 + if ((subframe&0x1)==0) // n_sf mod 2 == 0: even + k = 6*m; + else + k = 6*m + 3; + k+=eNB->frame_parms.first_carrier_offset_khz_1dot25; + mprime_dword = mprime>>4; + mprime_qpsk_symb = mprime&0xf; - k+=eNB->frame_parms.first_carrier_offset_khz_1dot25; + if (k >= eNB->frame_parms.ofdm_symbol_size_khz_1dot25) { + k++; // skip DC carrier + k-=eNB->frame_parms.ofdm_symbol_size_khz_1dot25; + } - mprime_dword = mprime>>4; - mprime_qpsk_symb = mprime&0xf; - - if (k >= eNB->frame_parms.ofdm_symbol_size_khz_1dot25) { - k++; // skip DC carrier - k-=eNB->frame_parms.ofdm_symbol_size_khz_1dot25; - } - output[k] = qpsk[(eNB->lte_gold_mbsfn_khz_1dot25_table[subframe][mprime_dword]>>(2*mprime_qpsk_symb))&3]; - mprime++; - } + output[k] = qpsk[(eNB->lte_gold_mbsfn_khz_1dot25_table[subframe][mprime_dword]>>(2*mprime_qpsk_symb))&3]; + mprime++; + } return(0); } int lte_dl_mbsfn_khz_1dot25_rx(PHY_VARS_UE *ue, - int *output, - int subframe) -{ - + int *output, + int subframe) { unsigned int mprime,mprime_dword,mprime_qpsk_symb,m; unsigned short k=0; unsigned int qpsk[4]; - // This includes complex conjugate for channel estimation - ((short *)&qpsk[0])[0] = ONE_OVER_SQRT2_Q15; ((short *)&qpsk[0])[1] = -ONE_OVER_SQRT2_Q15; ((short *)&qpsk[1])[0] = -ONE_OVER_SQRT2_Q15; @@ -200,23 +186,18 @@ int lte_dl_mbsfn_khz_1dot25_rx(PHY_VARS_UE *ue, ((short *)&qpsk[2])[1] = ONE_OVER_SQRT2_Q15; ((short *)&qpsk[3])[0] = -ONE_OVER_SQRT2_Q15; ((short *)&qpsk[3])[1] = ONE_OVER_SQRT2_Q15; - mprime = 3*(110 - ue->frame_parms.N_RB_DL); - for (m=0; mframe_parms.N_RB_DL*24; m++) // m = 0:24*N_RB_DL-1 - { mprime_dword = mprime>>4; + for (m=0; mframe_parms.N_RB_DL*24; m++) { // m = 0:24*N_RB_DL-1 + mprime_dword = mprime>>4; mprime_qpsk_symb = mprime&0xf; - // this is r_mprime from 3GPP 36-211 6.10.1.2 output[k] = qpsk[(ue->lte_gold_mbsfn_khz_1dot25_table[subframe][mprime_dword]>>(2*mprime_qpsk_symb))&3]; - mprime++; k++; - } return(0); } -#endif // MAKE Rel14 diff --git a/openair1/PHY/LTE_REFSIG/lte_gold_mbsfn.c b/openair1/PHY/LTE_REFSIG/lte_gold_mbsfn.c index a260a50dbe..b057f6a403 100644 --- a/openair1/PHY/LTE_REFSIG/lte_gold_mbsfn.c +++ b/openair1/PHY/LTE_REFSIG/lte_gold_mbsfn.c @@ -44,15 +44,12 @@ #include "lte_refsig.h" -void lte_gold_mbsfn(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_table[10][3][42],uint16_t Nid_mbsfn) -{ - +void lte_gold_mbsfn(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_table[10][3][42],uint16_t Nid_mbsfn) { unsigned char sfn,l; unsigned int n,x1,x2;//,x1tmp,x2tmp; for (sfn=0; sfn<10; sfn++) { for (l=0; l<3; l++) { - if (l==0) x2 = (Nid_mbsfn) + (((1+(Nid_mbsfn<<1))*(1 + 2 + (7*(1+(sfn<<1)))))<<9); //cinit else @@ -61,26 +58,21 @@ void lte_gold_mbsfn(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_tabl //x2 = frame_parms->Ncp + (Nid_cell<<1) + (1+(Nid_cell<<1))*(1 + (3*l) + (7*(1+ns))); //cinit //n = 0 // printf("cinit (sfn %d, l %d) => %d\n",sfn,l,x2); - // Initializing the Sequence - x1 = 1+ (1<<31); x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31); // skip first 50 double words (1600 bits) // printf("n=0 : x1 %x, x2 %x\n",x1,x2); for (n=1; n<50; n++) { - x1 = (x1>>1) ^ (x1>>4); x1 = x1 ^ (x1<<31) ^ (x1<<28); x2 = (x2>>1) ^ (x2>>2) ^ (x2>>3) ^ (x2>>4); x2 = x2 ^ (x2<<31) ^ (x2<<30) ^ (x2<<29) ^ (x2<<28); // printf("x1 : %x, x2 : %x\n",x1,x2); - } for (n=0; n<42; n++) { - x1 = (x1>>1) ^ (x1>>4); x1 = x1 ^ (x1<<31) ^ (x1<<28); x2 = (x2>>1) ^ (x2>>2) ^ (x2>>3) ^ (x2>>4); @@ -88,15 +80,11 @@ void lte_gold_mbsfn(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_tabl lte_gold_mbsfn_table[sfn][l][n] = x1^x2; // printf("n=%d : c %x\n",n,x1^x2); } - } - } } - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -void lte_gold_mbsfn_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_khz_1dot25_table[10][150],uint16_t Nid_mbsfn){ +void lte_gold_mbsfn_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold_mbsfn_khz_1dot25_table[10][150],uint16_t Nid_mbsfn) { unsigned char sfn; unsigned int n,x1,x2;//,x1tmp,x2tmp; @@ -104,12 +92,14 @@ void lte_gold_mbsfn_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold x2 = (Nid_mbsfn) + (((1+(Nid_mbsfn<<1))*(1 + (7*(1+sfn))))<<9); //cinit x1 = 1+ (1<<31); x2=x2 ^ ((x2 ^ (x2>>1) ^ (x2>>2) ^ (x2>>3))<<31); + for (n=1; n<50; n++) { x1 = (x1>>1) ^ (x1>>4); x1 = x1 ^ (x1<<31) ^ (x1<<28); x2 = (x2>>1) ^ (x2>>2) ^ (x2>>3) ^ (x2>>4); x2 = x2 ^ (x2<<31) ^ (x2<<30) ^ (x2<<29) ^ (x2<<28); } + for (n=0; n<150; n++) { x1 = (x1>>1) ^ (x1>>4); x1 = x1 ^ (x1<<31) ^ (x1<<28); @@ -119,16 +109,12 @@ void lte_gold_mbsfn_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint32_t lte_gold } } } -#endif #ifdef LTE_GOLD_MAIN -main() -{ - +main() { lte_gold_mbsfn(423,0); - } #endif diff --git a/openair1/PHY/LTE_TRANSPORT/dci_tools.c b/openair1/PHY/LTE_TRANSPORT/dci_tools.c index 922de0e025..2b6d998b73 100644 --- a/openair1/PHY/LTE_TRANSPORT/dci_tools.c +++ b/openair1/PHY/LTE_TRANSPORT/dci_tools.c @@ -34,7 +34,7 @@ #include "PHY/phy_extern.h" #include "SCHED/sched_eNB.h" #ifdef DEBUG_DCI_TOOLS -#include "PHY/phy_vars.h" + #include "PHY/phy_vars.h" #endif #include "assertions.h" #include "nfapi_interface.h" @@ -53,44 +53,50 @@ //#undef LOG_D //#define LOG_D(A,B...) printf(B) -int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) -{ +int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) { uint16_t i; int16_t first_free_index=-1; - AssertFatal(eNB!=NULL,"eNB is null\n"); + for (i=0; idlsch[i]!=NULL,"eNB->dlsch[%d] is null\n",i); AssertFatal(eNB->dlsch[i]!=NULL,"eNB->dlsch[%d][0] is null\n",i); LOG_D(PHY,"searching for rnti %x : UE index %d=> harq_mask %x, rnti %x, first_free_index %d\n", rnti,i,eNB->dlsch[i][0]->harq_mask,eNB->dlsch[i][0]->rnti,first_free_index); + if ((eNB->dlsch[i][0]->harq_mask >0) && (eNB->dlsch[i][0]->rnti==rnti)) return i; else if ((eNB->dlsch[i][0]->harq_mask == 0) && (first_free_index==-1)) first_free_index=i; } + if (type == SEARCH_EXIST) return -1; + if (first_free_index != -1) eNB->dlsch[first_free_index][0]->rnti = 0; + return first_free_index; } -int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) -{ +int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) { uint16_t i; int16_t first_free_index=-1; - AssertFatal(eNB!=NULL,"eNB is null\n"); + for (i=0; iulsch[i]!=NULL,"eNB->ulsch[%d] is null\n",i); + if ((eNB->ulsch[i]->harq_mask >0) && (eNB->ulsch[i]->rnti==rnti)) return i; else if ((eNB->ulsch[i]->harq_mask == 0) && (first_free_index==-1)) first_free_index=i; } + if (type == SEARCH_EXIST) return -1; + if (first_free_index != -1) eNB->ulsch[first_free_index]->rnti = 0; + return first_free_index; } @@ -98,271 +104,22 @@ int16_t find_ulsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type) -void fill_pdcch_order(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc,nfapi_dl_config_dci_dl_pdu *pdu) -{ +void fill_pdcch_order(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc,nfapi_dl_config_dci_dl_pdu *pdu) { LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms; uint8_t *dci_pdu = &dci_alloc->dci_pdu[0]; nfapi_dl_config_dci_dl_pdu_rel8_t *rel8 = &pdu->dci_dl_pdu_rel8; - dci_alloc->firstCCE = rel8->cce_idx; dci_alloc->L = rel8->aggregation_level; dci_alloc->rnti = rel8->rnti; dci_alloc->harq_pid = rel8->harq_process; dci_alloc->ra_flag = 0; dci_alloc->format = format1A; - LOG_D (PHY, "NFAPI: DCI format %d, nCCE %d, L %d, rnti %x,harq_pid %d\n", rel8->dci_format, rel8->cce_idx, rel8->aggregation_level, rel8->rnti, rel8->harq_process); switch (fp->N_RB_DL) { - case 6: - if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->type = 1; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->padding = 0; - } else { - dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_FDD_t; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->type = 1; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->padding = 0; - - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 25: - if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->type = 1; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->padding = 0; - // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1A_5MHz_FDD_t; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->type = 1; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 50: - if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->type = 1; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->padding = 0; - // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1A_10MHz_FDD_t; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->type = 1; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->padding = 0; - - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 100: - if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->type = 1; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->padding = 0; - // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1A_20MHz_FDD_t; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->type = 1; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - } - - - LOG_T(PHY,"%d.%d: DCI 1A: rnti %x, PDCCH order to do PRACH\n", - proc->frame_tx, proc->subframe_tx, rel8->rnti); -} - -void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, - int frame, - int subframe, - L1_rxtx_proc_t *proc, - DCI_ALLOC_t *dci_alloc, - nfapi_dl_config_dci_dl_pdu *pdu) -{ - LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms; - uint8_t *dci_pdu = &dci_alloc->dci_pdu[0]; - nfapi_dl_config_dci_dl_pdu_rel8_t *rel8 = &pdu->dci_dl_pdu_rel8; - - /* check if this is a DCI 1A PDCCH order for RAPROC */ - if (rel8->dci_format == NFAPI_DL_DCI_FORMAT_1A && rel8->rnti_type == 1) { - int full_rb; - switch (fp->N_RB_DL) { - case 6: - full_rb = 63; - break; - case 25: - full_rb = 511; - break; - case 50: - full_rb = 2047; - break; - case 100: - full_rb = 8191; - break; - default: - abort (); - } - if (rel8->resource_block_coding == full_rb) - return fill_pdcch_order (eNB, proc, dci_alloc, pdu); - } - - - LTE_eNB_DLSCH_t *dlsch0=NULL,*dlsch1=NULL; - LTE_DL_eNB_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL; - int beamforming_mode = 0; - int UE_id=-1; - int NPRB; - int TB0_active; - int TB1_active; - uint16_t DL_pmi_single=0; // This should be taken from DLSCH parameters for PUSCH precoding - uint8_t I_mcs = 0; - - - dci_alloc->firstCCE = rel8->cce_idx; - dci_alloc->L = rel8->aggregation_level; - dci_alloc->rnti = rel8->rnti; - dci_alloc->harq_pid = rel8->harq_process; - dci_alloc->ra_flag = 0; - - - LOG_D(PHY,"NFAPI: SFN/SF:%04d%d proc:TX:[SFN/SF:%04d%d] DCI format %d, nCCE %d, L %d, rnti %x, harq_pid %d\n", - frame,subframe,proc->frame_tx,proc->subframe_tx,rel8->dci_format,rel8->cce_idx,rel8->aggregation_level,rel8->rnti,rel8->harq_process); - if ((rel8->rnti_type == 2 ) && (rel8->rnti != SI_RNTI) && (rel8->rnti != P_RNTI)) dci_alloc->ra_flag = 1; - - UE_id = find_dlsch(rel8->rnti,eNB,SEARCH_EXIST_OR_FREE); - if( (UE_id<0) || (UE_id>=NUMBER_OF_UE_MAX) ){ - LOG_E(PHY,"illegal UE_id found!!! rnti %04x UE_id %d\n",rel8->rnti,UE_id); - return; - } - //AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n"); - //AssertFatal(UE_id= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX); - dlsch0 = eNB->dlsch[UE_id][0]; - dlsch1 = eNB->dlsch[UE_id][1]; - - dlsch0->ue_type = 0; - dlsch1->ue_type = 0; - beamforming_mode = eNB->transmission_mode[(uint8_t)UE_id]<7?0:eNB->transmission_mode[(uint8_t)UE_id]; - dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; - dlsch0_harq->codeword = 0; - dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; - dlsch1_harq->codeword = 1; - dlsch0->subframe_tx[subframe] = 1; - - LOG_D(PHY,"NFAPI: SFN/SF:%04d%d proc:TX:SFN/SF:%04d%d dlsch0[rnti:%x harq_mask:%04x] dci_pdu[rnti:%x rnti_type:%d harq_process:%d ndi1:%d] dlsch0_harq[round:%d harq_mask:%x ndi:%d]\n", - frame,subframe, - proc->frame_tx,proc->subframe_tx, - dlsch0->rnti,dlsch0->harq_mask, - rel8->rnti, rel8->rnti_type, rel8->harq_process, rel8->new_data_indicator_1, - dlsch0_harq->round, dlsch0->harq_mask, dlsch0_harq->ndi); - - if (dlsch0->rnti != rel8->rnti) { // if rnti of dlsch is not the same as in the config, this is a new entry - dlsch0_harq->round=0; - dlsch0->harq_mask=0; - } - if ((dlsch0->harq_mask & (1 << rel8->harq_process)) > 0) { - if (rel8->new_data_indicator_1 != dlsch0_harq->ndi) - dlsch0_harq->round = 0; - } else { // process is inactive, so activate and set round to 0 - dlsch0_harq->round = 0; - } - dlsch0_harq->ndi = rel8->new_data_indicator_1; - - -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; -#else - dlsch0->active = 1; -#endif - if (rel8->rnti_type == 2) - dlsch0_harq->round = 0; - - LOG_D(PHY,"NFAPI: rel8[rnti %x dci_format %d harq_process %d ndi1 %d rnti type %d] dlsch0[rnti %x harq_mask %x] dlsch0_harq[round %d ndi %d]\n", - rel8->rnti,rel8->dci_format,rel8->harq_process, rel8->new_data_indicator_1, rel8->rnti_type, - dlsch0->rnti,dlsch0->harq_mask, - dlsch0_harq->round,dlsch0_harq->ndi - ); - - switch (rel8->dci_format) { - - case NFAPI_DL_DCI_FORMAT_1A: - - AssertFatal(rel8->resource_block_coding < 8192, "SFN/SF:%04d%d proc:TX:SFN/SF:%04d%d: rel8->resource_block_coding (%p) %u >= 8192 (rnti %x, rnti_type %d, format %d, harq_id %d\n", - frame,subframe,proc->frame_tx,subframe, - &rel8->resource_block_coding,rel8->resource_block_coding,rel8->rnti,rel8->rnti_type,rel8->dci_format,rel8->harq_process); - - dci_alloc->format = format1A; - - switch (fp->N_RB_DL) { case 6: if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t; + dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t; ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->type = 1; ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; @@ -373,10 +130,9 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->padding = 0; - } else { - dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_FDD_t; - ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->type = 1; + dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_FDD_t; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->type = 1; ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; @@ -385,17 +141,14 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } - AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); - dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rel8->resource_block_coding]; - dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; - dlsch0_harq->nb_rb = RIV2nb_rb_LUT6[rel8->resource_block_coding]; //NPRB; + break; + case 25: if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t; + dci_alloc->dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t; ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->type = 1; ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; @@ -406,10 +159,10 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->padding = 0; - // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } else { - dci_alloc->dci_length = sizeof_DCI1A_5MHz_FDD_t; - ((DCI1A_5MHz_FDD_t *)dci_pdu)->type = 1; + dci_alloc->dci_length = sizeof_DCI1A_5MHz_FDD_t; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->type = 1; ((DCI1A_5MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; ((DCI1A_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; @@ -420,15 +173,12 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_5MHz_FDD_t *)dci_pdu)->padding = 0; // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } - AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); - dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT25[rel8->resource_block_coding]; - dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; - dlsch0_harq->nb_rb = RIV2nb_rb_LUT25[rel8->resource_block_coding]; //NPRB; + break; + case 50: if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t; + dci_alloc->dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t; ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->type = 1; ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; @@ -441,8 +191,8 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->padding = 0; // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } else { - dci_alloc->dci_length = sizeof_DCI1A_10MHz_FDD_t; - ((DCI1A_10MHz_FDD_t *)dci_pdu)->type = 1; + dci_alloc->dci_length = sizeof_DCI1A_10MHz_FDD_t; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->type = 1; ((DCI1A_10MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_10MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; ((DCI1A_10MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; @@ -451,18 +201,14 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_10MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; ((DCI1A_10MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; ((DCI1A_10MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } - AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); - dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT50_0[rel8->resource_block_coding]; - dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT50_1[rel8->resource_block_coding]; - dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; - dlsch0_harq->nb_rb = RIV2nb_rb_LUT50[rel8->resource_block_coding]; //NPRB; + break; + case 100: if (fp->frame_type == TDD) { - - dci_alloc->dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t; + dci_alloc->dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t; ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->type = 1; ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; @@ -475,8 +221,8 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->padding = 0; // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } else { - dci_alloc->dci_length = sizeof_DCI1A_20MHz_FDD_t; - ((DCI1A_20MHz_FDD_t *)dci_pdu)->type = 1; + dci_alloc->dci_length = sizeof_DCI1A_20MHz_FDD_t; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->type = 1; ((DCI1A_20MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; ((DCI1A_20MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; ((DCI1A_20MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; @@ -485,997 +231,1259 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, ((DCI1A_20MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; ((DCI1A_20MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; ((DCI1A_20MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } - AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); - dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT100_0[rel8->resource_block_coding]; - dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT100_1[rel8->resource_block_coding]; - dlsch0_harq->rb_alloc[2] = localRIV2alloc_LUT100_2[rel8->resource_block_coding]; - dlsch0_harq->rb_alloc[3] = localRIV2alloc_LUT100_3[rel8->resource_block_coding]; - dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; - dlsch0_harq->nb_rb = RIV2nb_rb_LUT100[rel8->resource_block_coding]; //NPRB; + break; - } + } - if (rel8->rnti_type == 2) { - // see 36-212 V8.6.0 p. 45 - NPRB = (rel8->tpc & 1) + 2; - // 36-213 sec.7.1.7.2 p.26 + LOG_T(PHY,"%d.%d: DCI 1A: rnti %x, PDCCH order to do PRACH\n", + proc->frame_tx, proc->subframe_tx, rel8->rnti); +} - I_mcs = rel8->mcs_1; - } - else { - NPRB = dlsch0_harq->nb_rb; - I_mcs = get_I_TBS(rel8->mcs_1); - } - AssertFatal(NPRB>0,"DCI 1A: NPRB = 0 (rnti %x, rnti type %d, tpc %d, round %d, resource_block_coding %d, harq process %d)\n",rel8->rnti,rel8->rnti_type,rel8->tpc,dlsch0_harq->round,rel8->resource_block_coding,rel8->harq_process); - dlsch0_harq->rvidx = rel8->redundancy_version_1; - dlsch0_harq->Nl = 1; - dlsch0_harq->mimo_mode = (fp->nb_antenna_ports_eNB == 1) ? SISO : ALAMOUTI; - dlsch0_harq->dl_power_off = 1; - - +void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, + int frame, + int subframe, + L1_rxtx_proc_t *proc, + DCI_ALLOC_t *dci_alloc, + nfapi_dl_config_dci_dl_pdu *pdu) { + LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms; + uint8_t *dci_pdu = &dci_alloc->dci_pdu[0]; + nfapi_dl_config_dci_dl_pdu_rel8_t *rel8 = &pdu->dci_dl_pdu_rel8; - dlsch0_harq->mcs = rel8->mcs_1; - dlsch0_harq->Qm = 2; - dlsch0_harq->TBS = TBStable[I_mcs][NPRB-1]; - dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; -#else - dlsch0->active = 1; -#endif - dlsch0->rnti = rel8->rnti; - //dlsch0->harq_ids[subframe] = rel8->harq_process; - - if (dlsch0_harq->round == 0) - dlsch0_harq->status = ACTIVE; - - dlsch0->harq_mask |= (1 << rel8->harq_process); - - if (rel8->rnti_type == 1) LOG_D(PHY,"DCI 1A: round %d, mcs %d, TBS %d, rballoc %x, rv %d, rnti %x, harq process %d\n",dlsch0_harq->round,rel8->mcs_1,dlsch0_harq->TBS,rel8->resource_block_coding,rel8->redundancy_version_1,rel8->rnti,rel8->harq_process); - - break; - case NFAPI_DL_DCI_FORMAT_1: - - dci_alloc->format = format1; -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; -#else - dlsch0->active = 1; -#endif - - LOG_D(PHY,"SFN/SF:%04d%d proc:TX:SFN/SF:%04d%d: Programming DLSCH for Format 1 DCI, harq_pid %d\n",frame,subframe,proc->frame_tx,subframe,rel8->harq_process); + /* check if this is a DCI 1A PDCCH order for RAPROC */ + if (rel8->dci_format == NFAPI_DL_DCI_FORMAT_1A && rel8->rnti_type == 1) { + int full_rb; switch (fp->N_RB_DL) { - case 6: - if (fp->frame_type == TDD) { + case 6: + full_rb = 63; + break; - dci_alloc->dci_length = sizeof_DCI1_1_5MHz_TDD_t; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1_1_5MHz_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1_1_5MHz_FDD_t; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_1_5MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 25: - if (fp->frame_type == TDD) { + case 25: + full_rb = 511; + break; - dci_alloc->dci_length = sizeof_DCI1_5MHz_TDD_t; - ((DCI1_5MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_5MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_5MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_5MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_5MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_5MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_5MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_5MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1_5MHz_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1_5MHz_FDD_t; - ((DCI1_5MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_5MHz_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 50: - if (fp->frame_type == TDD) { + case 50: + full_rb = 2047; + break; - dci_alloc->dci_length = sizeof_DCI1_10MHz_TDD_t; - ((DCI1_10MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_10MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_10MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_10MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_10MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_10MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_10MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_10MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1_10MHz_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1_10MHz_FDD_t; - ((DCI1_10MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_10MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_10MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_10MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_10MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_10MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_10MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_10MHz_FDD_t *)dci_pdu)->padding = 0; - } - break; - case 100: - if (fp->frame_type == TDD) { + case 100: + full_rb = 8191; + break; - dci_alloc->dci_length = sizeof_DCI1_20MHz_TDD_t; - ((DCI1_20MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_20MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_20MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_20MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_20MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_20MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_20MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_20MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI1_20MHz_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI1_20MHz_FDD_t; - ((DCI1_20MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI1_20MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; - ((DCI1_20MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; - ((DCI1_20MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI1_20MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; - ((DCI1_20MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI1_20MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI1_20MHz_FDD_t *)dci_pdu)->padding = 0; - } - break; + default: + abort (); } - AssertFatal (rel8->harq_process < 8, "Format 1: harq_pid=%d >= 8\n", rel8->harq_process); + if (rel8->resource_block_coding == full_rb) + return fill_pdcch_order (eNB, proc, dci_alloc, pdu); + } + LTE_eNB_DLSCH_t *dlsch0=NULL,*dlsch1=NULL; + LTE_DL_eNB_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL; + int beamforming_mode = 0; + int UE_id=-1; + int NPRB; + int TB0_active; + int TB1_active; + uint16_t DL_pmi_single=0; // This should be taken from DLSCH parameters for PUSCH precoding + uint8_t I_mcs = 0; + dci_alloc->firstCCE = rel8->cce_idx; + dci_alloc->L = rel8->aggregation_level; + dci_alloc->rnti = rel8->rnti; + dci_alloc->harq_pid = rel8->harq_process; + dci_alloc->ra_flag = 0; + LOG_D(PHY,"NFAPI: SFN/SF:%04d%d proc:TX:[SFN/SF:%04d%d] DCI format %d, nCCE %d, L %d, rnti %x, harq_pid %d\n", + frame,subframe,proc->frame_tx,proc->subframe_tx,rel8->dci_format,rel8->cce_idx,rel8->aggregation_level,rel8->rnti,rel8->harq_process); - dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; - dlsch0_harq->codeword = 0; + if ((rel8->rnti_type == 2 ) && (rel8->rnti != SI_RNTI) && (rel8->rnti != P_RNTI)) dci_alloc->ra_flag = 1; - // printf("DCI: Setting subframe_tx for subframe %d\n",subframe); - dlsch0->subframe_tx[subframe] = 1; + UE_id = find_dlsch(rel8->rnti,eNB,SEARCH_EXIST_OR_FREE); - conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch0_harq->rb_alloc); + if( (UE_id<0) || (UE_id>=NUMBER_OF_UE_MAX) ) { + LOG_E(PHY,"illegal UE_id found!!! rnti %04x UE_id %d\n",rel8->rnti,UE_id); + return; + } - dlsch0_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); + //AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n"); + //AssertFatal(UE_id= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX); + dlsch0 = eNB->dlsch[UE_id][0]; + dlsch1 = eNB->dlsch[UE_id][1]; + dlsch0->ue_type = 0; + dlsch1->ue_type = 0; + beamforming_mode = eNB->transmission_mode[(uint8_t)UE_id]<7?0:eNB->transmission_mode[(uint8_t)UE_id]; + dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; + dlsch0_harq->codeword = 0; + dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; + dlsch1_harq->codeword = 1; + dlsch0->subframe_tx[subframe] = 1; + LOG_D(PHY,"NFAPI: SFN/SF:%04d%d proc:TX:SFN/SF:%04d%d dlsch0[rnti:%x harq_mask:%04x] dci_pdu[rnti:%x rnti_type:%d harq_process:%d ndi1:%d] dlsch0_harq[round:%d harq_mask:%x ndi:%d]\n", + frame,subframe, + proc->frame_tx,proc->subframe_tx, + dlsch0->rnti,dlsch0->harq_mask, + rel8->rnti, rel8->rnti_type, rel8->harq_process, rel8->new_data_indicator_1, + dlsch0_harq->round, dlsch0->harq_mask, dlsch0_harq->ndi); - NPRB = dlsch0_harq->nb_rb; + if (dlsch0->rnti != rel8->rnti) { // if rnti of dlsch is not the same as in the config, this is a new entry + dlsch0_harq->round=0; + dlsch0->harq_mask=0; + } + if ((dlsch0->harq_mask & (1 << rel8->harq_process)) > 0) { + if (rel8->new_data_indicator_1 != dlsch0_harq->ndi) + dlsch0_harq->round = 0; + } else { // process is inactive, so activate and set round to 0 + dlsch0_harq->round = 0; + } - AssertFatal (NPRB > 0, "NPRB == 0\n"); - - dlsch0_harq->rvidx = rel8->redundancy_version_1; - - dlsch0_harq->Nl = 1; - // dlsch[0]->layer_index = 0; - if (beamforming_mode == 0) - dlsch0_harq->mimo_mode = (fp->nb_antenna_ports_eNB == 1) ? SISO : ALAMOUTI; - else if (beamforming_mode == 7) - dlsch0_harq->mimo_mode = TM7; - else - LOG_E (PHY, "Invalid beamforming mode %dL\n", beamforming_mode); - - dlsch0_harq->dl_power_off = 1; - + dlsch0_harq->ndi = rel8->new_data_indicator_1; #ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; + dlsch0->active[subframe] = 1; #else - dlsch0->active = 1; + dlsch0->active = 1; #endif + if (rel8->rnti_type == 2) + dlsch0_harq->round = 0; + LOG_D(PHY,"NFAPI: rel8[rnti %x dci_format %d harq_process %d ndi1 %d rnti type %d] dlsch0[rnti %x harq_mask %x] dlsch0_harq[round %d ndi %d]\n", + rel8->rnti,rel8->dci_format,rel8->harq_process, rel8->new_data_indicator_1, rel8->rnti_type, + dlsch0->rnti,dlsch0->harq_mask, + dlsch0_harq->round,dlsch0_harq->ndi + ); - if (dlsch0_harq->round == 0) { - dlsch0_harq->status = ACTIVE; + switch (rel8->dci_format) { + case NFAPI_DL_DCI_FORMAT_1A: + AssertFatal(rel8->resource_block_coding < 8192, "SFN/SF:%04d%d proc:TX:SFN/SF:%04d%d: rel8->resource_block_coding (%p) %u >= 8192 (rnti %x, rnti_type %d, format %d, harq_id %d\n", + frame,subframe,proc->frame_tx,subframe, + &rel8->resource_block_coding,rel8->resource_block_coding,rel8->rnti,rel8->rnti_type,rel8->dci_format,rel8->harq_process); + dci_alloc->format = format1A; - // printf("Setting DLSCH process %d to ACTIVE\n",rel8->harq_process); - // MCS and TBS don't change across HARQ rounds - dlsch0_harq->mcs = rel8->mcs_1; - dlsch0_harq->Qm = get_Qm (rel8->mcs_1); - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][NPRB - 1]; - - } - - - LOG_D(PHY,"DCI: Set harq_ids[%d] to %d (%p)\n",subframe,rel8->harq_process,dlsch0); - dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; - - dlsch0->harq_mask |= (1 << rel8->harq_process); - - - dlsch0->rnti = rel8->rnti; - - - break; - case NFAPI_DL_DCI_FORMAT_2A: - - dci_alloc->format = format2A; - switch (fp->N_RB_DL) { - case 6: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2A_1_5MHz_2A_TDD_t; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - /* there is no padding in this structure, it is exactly 32 bits */ - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2A_1_5MHz_2A_FDD_t; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 25: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2A_5MHz_2A_TDD_t; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2A_5MHz_2A_FDD_t; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 50: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2A_10MHz_2A_TDD_t; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2A_10MHz_2A_FDD_t; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->padding = 0; - } - break; - case 100: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2A_20MHz_2A_TDD_t; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2A_20MHz_2A_FDD_t; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; - } - break; - - } - - AssertFatal (rel8->harq_process < 8, "Format 2_2A: harq_pid=%d >= 8\n", rel8->harq_process); - - - // Flip the TB to codeword mapping as described in 5.3.3.1.5 of 36-212 V11.3.0 - // note that we must set tbswap=0 in eNB scheduler if one TB is deactivated - - // This must be set as in TM4, does not work properly now. - if (rel8->transport_block_to_codeword_swap_flag == 1) { - dlsch0 = eNB->dlsch[UE_id][1]; - dlsch1 = eNB->dlsch[UE_id][0]; - } - - dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; - dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; - - dlsch0->subframe_tx[subframe] = 1; - - dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; - dlsch1->harq_ids[frame%2][subframe] = rel8->harq_process; - // printf("Setting DLSCH harq id %d to subframe %d\n",harq_pid,subframe); - - - conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch0_harq->rb_alloc); - - dlsch1_harq->rb_alloc[0] = dlsch0_harq->rb_alloc[0]; - dlsch0_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); - dlsch1_harq->nb_rb = dlsch0_harq->nb_rb; - - AssertFatal (dlsch0_harq->nb_rb > 0, "nb_rb=0\n"); - - dlsch0_harq->mcs = rel8->mcs_1; - dlsch1_harq->mcs = rel8->mcs_2; - dlsch0_harq->Qm = get_Qm (rel8->mcs_1); - dlsch1_harq->Qm = get_Qm (rel8->mcs_2); - dlsch0_harq->rvidx = rel8->redundancy_version_1; - dlsch1_harq->rvidx = rel8->redundancy_version_2; - - // assume both TBs are active - dlsch0_harq->Nl = 1; - dlsch1_harq->Nl = 1; -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; - dlsch1->active[subframe] = 1; -#else - dlsch0->active = 1; - dlsch1->active = 1; -#endif - dlsch0->harq_mask |= (1<harq_process); - dlsch1->harq_mask |= (1<harq_process); - - // check if either TB is disabled (see 36-213 V11.3 Section ) - if ((dlsch0_harq->rvidx == 1) && (dlsch0_harq->mcs == 0)) { -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 0; -#else - dlsch0->active = 0; -#endif - dlsch0->harq_mask &= ~(1<harq_process); - } - - if ((dlsch1_harq->rvidx == 1) && (dlsch1_harq->mcs == 0)) { -#ifdef PHY_TX_THREAD - dlsch1->active[subframe]= 0; -#else - dlsch1->active = 0; -#endif - dlsch1->harq_mask &= ~(1<harq_process); - } - // dlsch0_harq->dl_power_off = 0; - // dlsch1_harq->dl_power_off = 0; - - - if (fp->nb_antenna_ports_eNB == 2) { - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch0_harq->nb_rb - 1]; - -#ifdef PHY_TX_THREAD - if ((dlsch0->active[subframe]==1) && (dlsch1->active[subframe]==1)) { -#else - if ((dlsch0->active==1) && (dlsch1->active==1)) { -#endif - dlsch0_harq->mimo_mode = LARGE_CDD; - dlsch1_harq->mimo_mode = LARGE_CDD; - dlsch0_harq->dl_power_off = 1; - dlsch1_harq->dl_power_off = 1; - } else { - dlsch0_harq->mimo_mode = ALAMOUTI; - dlsch1_harq->mimo_mode = ALAMOUTI; - } - } else if (fp->nb_antenna_ports_eNB == 4) { // 4 antenna case -#ifdef PHY_TX_THREAD - if ((dlsch0->active[subframe]==1) && (dlsch1->active[subframe]==1)) { -#else - if ((dlsch0->active==1) && (dlsch1->active==1)) { -#endif - switch (rel8->precoding_information) { - case 0: // one layer per transport block - dlsch0_harq->mimo_mode = LARGE_CDD; - dlsch1_harq->mimo_mode = LARGE_CDD; - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; - dlsch0_harq->dl_power_off = 1; - dlsch1_harq->dl_power_off = 1; - break; - - case 1: // one-layers on TB 0, two on TB 1 - dlsch0_harq->mimo_mode = LARGE_CDD; - dlsch1_harq->mimo_mode = LARGE_CDD; - dlsch1_harq->Nl = 2; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][(dlsch1_harq->nb_rb << 1) - 1]; - dlsch0_harq->dl_power_off = 1; - dlsch1_harq->dl_power_off = 1; - break; - - case 2: // two-layers on TB 0, two on TB 1 - dlsch0_harq->mimo_mode = LARGE_CDD; - dlsch1_harq->mimo_mode = LARGE_CDD; - dlsch0_harq->Nl = 2; - dlsch0_harq->dl_power_off = 1; - dlsch1_harq->dl_power_off = 1; - - if (fp->N_RB_DL <= 56) { - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][(dlsch0_harq->nb_rb << 1) - 1]; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][(dlsch1_harq->nb_rb << 1) - 1]; + switch (fp->N_RB_DL) { + case 6: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_TDD_1_6_t; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->type = 1; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1A_1_5MHz_TDD_1_6_t *)dci_pdu)->padding = 0; } else { - LOG_E (PHY, "Add implementation of Table 7.1.7.2.2-1 for two-layer TBS conversion with N_RB_DL > 56\n"); + dci_alloc->dci_length = sizeof_DCI1A_1_5MHz_FDD_t; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->type = 1; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_1_5MHz_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); + dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rel8->resource_block_coding]; + dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; + dlsch0_harq->nb_rb = RIV2nb_rb_LUT6[rel8->resource_block_coding]; //NPRB; + break; + + case 25: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->type = 1; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1A_5MHz_TDD_1_6_t *)dci_pdu)->padding = 0; + // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1A_5MHz_FDD_t; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->type = 1; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_5MHz_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); + dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT25[rel8->resource_block_coding]; + dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; + dlsch0_harq->nb_rb = RIV2nb_rb_LUT25[rel8->resource_block_coding]; //NPRB; + break; + + case 50: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1A_10MHz_TDD_1_6_t; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->type = 1; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1A_10MHz_TDD_1_6_t *)dci_pdu)->padding = 0; + // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1A_10MHz_FDD_t; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->type = 1; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_10MHz_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); + dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT50_0[rel8->resource_block_coding]; + dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT50_1[rel8->resource_block_coding]; + dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; + dlsch0_harq->nb_rb = RIV2nb_rb_LUT50[rel8->resource_block_coding]; //NPRB; + break; + + case 100: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1A_20MHz_TDD_1_6_t; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->type = 1; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1A_20MHz_TDD_1_6_t *)dci_pdu)->padding = 0; + // printf("TDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1A_20MHz_FDD_t; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->type = 1; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->vrb_type = rel8->virtual_resource_block_assignment_flag; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1A_20MHz_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + AssertFatal (rel8->virtual_resource_block_assignment_flag == LOCALIZED, "Distributed RB allocation not done yet\n"); + dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT100_0[rel8->resource_block_coding]; + dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT100_1[rel8->resource_block_coding]; + dlsch0_harq->rb_alloc[2] = localRIV2alloc_LUT100_2[rel8->resource_block_coding]; + dlsch0_harq->rb_alloc[3] = localRIV2alloc_LUT100_3[rel8->resource_block_coding]; + dlsch0_harq->vrb_type = rel8->virtual_resource_block_assignment_flag; + dlsch0_harq->nb_rb = RIV2nb_rb_LUT100[rel8->resource_block_coding]; //NPRB; + break; + } + + if (rel8->rnti_type == 2) { + // see 36-212 V8.6.0 p. 45 + NPRB = (rel8->tpc & 1) + 2; + // 36-213 sec.7.1.7.2 p.26 + I_mcs = rel8->mcs_1; + } else { + NPRB = dlsch0_harq->nb_rb; + I_mcs = get_I_TBS(rel8->mcs_1); + } + + AssertFatal(NPRB>0,"DCI 1A: NPRB = 0 (rnti %x, rnti type %d, tpc %d, round %d, resource_block_coding %d, harq process %d)\n",rel8->rnti,rel8->rnti_type,rel8->tpc,dlsch0_harq->round, + rel8->resource_block_coding,rel8->harq_process); + dlsch0_harq->rvidx = rel8->redundancy_version_1; + dlsch0_harq->Nl = 1; + dlsch0_harq->mimo_mode = (fp->nb_antenna_ports_eNB == 1) ? SISO : ALAMOUTI; + dlsch0_harq->dl_power_off = 1; + dlsch0_harq->mcs = rel8->mcs_1; + dlsch0_harq->Qm = 2; + dlsch0_harq->TBS = TBStable[I_mcs][NPRB-1]; + dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; +#else + dlsch0->active = 1; +#endif + dlsch0->rnti = rel8->rnti; + + //dlsch0->harq_ids[subframe] = rel8->harq_process; + + if (dlsch0_harq->round == 0) + dlsch0_harq->status = ACTIVE; + + dlsch0->harq_mask |= (1 << rel8->harq_process); + + if (rel8->rnti_type == 1) LOG_D(PHY,"DCI 1A: round %d, mcs %d, TBS %d, rballoc %x, rv %d, rnti %x, harq process %d\n",dlsch0_harq->round,rel8->mcs_1,dlsch0_harq->TBS,rel8->resource_block_coding, + rel8->redundancy_version_1,rel8->rnti,rel8->harq_process); + + break; + + case NFAPI_DL_DCI_FORMAT_1: + dci_alloc->format = format1; +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; +#else + dlsch0->active = 1; +#endif + LOG_D(PHY,"SFN/SF:%04d%d proc:TX:SFN/SF:%04d%d: Programming DLSCH for Format 1 DCI, harq_pid %d\n",frame,subframe,proc->frame_tx,subframe,rel8->harq_process); + + switch (fp->N_RB_DL) { + case 6: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1_1_5MHz_TDD_t; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1_1_5MHz_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1_1_5MHz_FDD_t; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_1_5MHz_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); } break; - case 3: // - LOG_E (PHY, "Illegal value (3) for TPMI in Format 2A DCI\n"); - break; - } -#ifdef PHY_TX_THREAD - } else if (dlsch0->active[subframe] == 1) { -#else - } else if (dlsch0->active == 1) { -#endif - switch (rel8->precoding_information) { - case 0: // one layer per transport block - dlsch0_harq->mimo_mode = ALAMOUTI; - dlsch1_harq->mimo_mode = ALAMOUTI; - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + case 25: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1_5MHz_TDD_t; + ((DCI1_5MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_5MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_5MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_5MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_5MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_5MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_5MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_5MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1_5MHz_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1_5MHz_FDD_t; + ((DCI1_5MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_5MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_5MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_5MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_5MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_5MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_5MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_5MHz_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + break; - case 1: // two-layers on TB 0 - dlsch0_harq->mimo_mode = LARGE_CDD; - dlsch0_harq->Nl = 2; - dlsch0_harq->dl_power_off = 1; - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][(dlsch0_harq->nb_rb << 1) - 1]; + case 50: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1_10MHz_TDD_t; + ((DCI1_10MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_10MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_10MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_10MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_10MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_10MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_10MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_10MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1_10MHz_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1_10MHz_FDD_t; + ((DCI1_10MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_10MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_10MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_10MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_10MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_10MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_10MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_10MHz_FDD_t *)dci_pdu)->padding = 0; + } + break; - case 2: // two-layers on TB 0, two on TB 1 - case 3: // - LOG_E (PHY, "Illegal value %d for TPMI in Format 2A DCI with one transport block enabled\n", rel8->precoding_information); - break; - } -#ifdef PHY_TX_THREAD - } else if (dlsch1->active[subframe] == 1) { -#else - } else if (dlsch1->active == 1) { -#endif - switch (rel8->precoding_information) { - case 0: // one layer per transport block - dlsch0_harq->mimo_mode = ALAMOUTI; - dlsch1_harq->mimo_mode = ALAMOUTI; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch1_harq->nb_rb - 1]; - break; + case 100: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI1_20MHz_TDD_t; + ((DCI1_20MHz_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_20MHz_TDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_20MHz_TDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_20MHz_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_20MHz_TDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_20MHz_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_20MHz_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_20MHz_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI1_20MHz_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI1_20MHz_FDD_t; + ((DCI1_20MHz_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI1_20MHz_FDD_t *)dci_pdu)->mcs = rel8->mcs_1; + ((DCI1_20MHz_FDD_t *)dci_pdu)->ndi = rel8->new_data_indicator_1; + ((DCI1_20MHz_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI1_20MHz_FDD_t *)dci_pdu)->rv = rel8->redundancy_version_1; + ((DCI1_20MHz_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI1_20MHz_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI1_20MHz_FDD_t *)dci_pdu)->padding = 0; + } - case 1: // two-layers on TB 0 - dlsch1_harq->mimo_mode = LARGE_CDD; - dlsch1_harq->Nl = 2; - dlsch1_harq->dl_power_off = 1; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][(dlsch1_harq->nb_rb << 1) - 1]; break; - - case 2: // two-layers on TB 0, two on TB 1 - case 3: // - LOG_E (PHY, "Illegal value %d for TPMI in Format 2A DCI with one transport block enabled\n", rel8->precoding_information); - break; - } } - } else { - LOG_E (PHY, "Illegal number of antennas for eNB %d\n", fp->nb_antenna_ports_eNB); - } - // reset HARQ process if this is the first transmission -#ifdef PHY_TX_THREAD - if ((dlsch0->active[subframe]==1) && (dlsch0_harq->round == 0)) -#else - if ((dlsch0->active==1) && (dlsch0_harq->round == 0)) -#endif - dlsch0_harq->status = ACTIVE; - -#ifdef PHY_TX_THREAD - if ((dlsch1->active[subframe]==1) && (dlsch1_harq->round == 0)) -#else - if ((dlsch1->active==1) && (dlsch1_harq->round == 0)) -#endif - dlsch1_harq->status = ACTIVE; - - dlsch0->rnti = rel8->rnti; - dlsch1->rnti = rel8->rnti; - - - break; - - case NFAPI_DL_DCI_FORMAT_2: - - dci_alloc->format = format2; - switch (fp->N_RB_DL) { - case 6: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2_1_5MHz_2A_TDD_t; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2_1_5MHz_2A_FDD_t; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 25: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2_5MHz_2A_TDD_t; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2_5MHz_2A_FDD_t; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; - // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } - break; - case 50: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2_10MHz_2A_TDD_t; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2_10MHz_2A_FDD_t; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->padding = 0; - } - break; - case 100: - if (fp->frame_type == TDD) { - dci_alloc->dci_length = sizeof_DCI2_20MHz_2A_TDD_t; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; - // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); - } else { - dci_alloc->dci_length = sizeof_DCI2_20MHz_2A_FDD_t; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; - ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; - ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; - } - break; - - } - - AssertFatal (rel8->harq_process >= 8, "Format 2_2A: harq_pid=%d >= 8\n", rel8->harq_process); - - - // Flip the TB to codeword mapping as described in 5.3.3.1.5 of 36-212 V11.3.0 - // note that we must set tbswap=0 in eNB scheduler if one TB is deactivated - TB0_active = 1; - TB1_active = 1; - - if ((rel8->redundancy_version_1 == 1) && (rel8->mcs_1 == 0)) { - TB0_active = 0; - } - if ((rel8->redundancy_version_2 == 1) && (rel8->mcs_2 == 0)) { - TB1_active = 0; - } -#ifdef DEBUG_HARQ - printf ("RV0 = %d, RV1 = %d. MCS0 = %d, MCS1=%d\n", rel8->redundancy_version_1, rel8->redundancy_version_2, rel8->mcs_1, rel8->mcs_2); -#endif - if (TB0_active && TB1_active && rel8->transport_block_to_codeword_swap_flag==0) { -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; - dlsch1->active[subframe] = 1; -#else - dlsch0->active = 1; - dlsch1->active = 1; -#endif - dlsch0->harq_mask |= (1<harq_process); - dlsch1->harq_mask |= (1<harq_process); + AssertFatal (rel8->harq_process < 8, "Format 1: harq_pid=%d >= 8\n", rel8->harq_process); dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; - dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; - dlsch0_harq->mcs = rel8->mcs_1; - dlsch1_harq->mcs = rel8->mcs_2; - dlsch0_harq->Qm = get_Qm (rel8->mcs_1); - dlsch1_harq->Qm = get_Qm (rel8->mcs_2); - dlsch0_harq->rvidx = rel8->redundancy_version_1; - dlsch1_harq->rvidx = rel8->redundancy_version_2; - dlsch0_harq->status = ACTIVE; - dlsch1_harq->status = ACTIVE; dlsch0_harq->codeword = 0; - dlsch1_harq->codeword = 1; -#ifdef DEBUG_HARQ - printf ("\n ENB: BOTH ACTIVE\n"); -#endif - } else if (TB0_active && TB1_active && rel8->transport_block_to_codeword_swap_flag == 1) { - dlsch0 = eNB->dlsch[UE_id][1]; - dlsch1 = eNB->dlsch[UE_id][0]; -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; - dlsch1->active[subframe] = 1; -#else - dlsch0->active = 1; - dlsch1->active = 1; -#endif - - dlsch0->harq_mask |= (1 << rel8->harq_process); - dlsch1->harq_mask |= (1 << rel8->harq_process); - - dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; - dlsch0_harq->mcs = rel8->mcs_1; - dlsch1_harq->mcs = rel8->mcs_2; - dlsch0_harq->Qm = get_Qm (rel8->mcs_1); - dlsch1_harq->Qm = get_Qm (rel8->mcs_2); - dlsch0_harq->rvidx = rel8->redundancy_version_1; - dlsch1_harq->rvidx = rel8->redundancy_version_2; - dlsch0_harq->status = ACTIVE; - dlsch1_harq->status = ACTIVE; - dlsch0_harq->codeword=1; - dlsch1_harq->codeword=0; - } - else if (TB0_active && (TB1_active==0)) { -#ifdef PHY_TX_THREAD - dlsch0->active[subframe] = 1; -#else - dlsch0->active = 1; -#endif - dlsch0->harq_mask |= (1<harq_process); - dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; - dlsch0_harq->mcs = rel8->mcs_1; - dlsch0_harq->Qm = get_Qm (rel8->mcs_1); - dlsch0_harq->rvidx = rel8->redundancy_version_1; - dlsch0_harq->status = ACTIVE; - dlsch0_harq->codeword = 0; - dlsch1 = NULL; - dlsch1_harq = NULL; -#ifdef DEBUG_HARQ - printf ("\n ENB: TB1 is deactivated, retransmit TB0 transmit in TM6\n"); -#endif - } - else if ((TB0_active==0) && TB1_active) { -#ifdef PHY_TX_THREAD - dlsch1->active[subframe] = 1; -#else - dlsch1->active = 1; -#endif - dlsch1->harq_mask |= (1<harq_process); - dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; - dlsch1_harq->mcs = rel8->mcs_2; - dlsch1_harq->Qm = get_Qm (rel8->mcs_2); - dlsch1_harq->rvidx = rel8->redundancy_version_2; - dlsch1_harq->status = ACTIVE; - dlsch1_harq->codeword = 0; - dlsch0 = NULL; - dlsch0_harq = NULL; -#ifdef DEBUG_HARQ - printf ("\n ENB: TB0 is deactivated, retransmit TB1 transmit in TM6\n"); -#endif - } - - if (dlsch0 != NULL) { + // printf("DCI: Setting subframe_tx for subframe %d\n",subframe); dlsch0->subframe_tx[subframe] = 1; - - dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; - } - - if (dlsch1_harq != NULL){ - dlsch1->harq_ids[frame%2][subframe] = rel8->harq_process; - } - - - if (dlsch0 != NULL) { conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch0_harq->rb_alloc); - dlsch0_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); - - if (dlsch1 != NULL) { - dlsch1_harq->rb_alloc[0] = dlsch0_harq->rb_alloc[0]; - dlsch1_harq->nb_rb = dlsch0_harq->nb_rb; - } - } else if ((dlsch0 == NULL) && (dlsch1 != NULL)) { - conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch1_harq->rb_alloc); - - dlsch1_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); - } - - // assume both TBs are active - if (dlsch0_harq != NULL) + NPRB = dlsch0_harq->nb_rb; + AssertFatal (NPRB > 0, "NPRB == 0\n"); + dlsch0_harq->rvidx = rel8->redundancy_version_1; dlsch0_harq->Nl = 1; - if (dlsch1_harq != NULL) - dlsch1_harq->Nl = 1; + // dlsch[0]->layer_index = 0; + if (beamforming_mode == 0) + dlsch0_harq->mimo_mode = (fp->nb_antenna_ports_eNB == 1) ? SISO : ALAMOUTI; + else if (beamforming_mode == 7) + dlsch0_harq->mimo_mode = TM7; + else + LOG_E (PHY, "Invalid beamforming mode %dL\n", beamforming_mode); - // check if either TB is disabled (see 36-213 V11.3 Section ) + dlsch0_harq->dl_power_off = 1; +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; +#else + dlsch0->active = 1; +#endif - if (fp->nb_antenna_ports_eNB == 2) { - if ((dlsch0 != NULL) && (dlsch1 != NULL)) { //two CW active + if (dlsch0_harq->round == 0) { + dlsch0_harq->status = ACTIVE; + // printf("Setting DLSCH process %d to ACTIVE\n",rel8->harq_process); + // MCS and TBS don't change across HARQ rounds + dlsch0_harq->mcs = rel8->mcs_1; + dlsch0_harq->Qm = get_Qm (rel8->mcs_1); + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][NPRB - 1]; + } - dlsch0_harq->dl_power_off = 1; - dlsch1_harq->dl_power_off = 1; - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch1_harq->nb_rb - 1]; - switch (rel8->precoding_information) { - case 0: - dlsch0_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODING1; - dlsch1_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODING1; - dlsch0_harq->pmi_alloc = pmi_extend (fp, 0, 1); - dlsch1_harq->pmi_alloc = pmi_extend (fp, 0, 1); - break; - case 1: - dlsch0_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODINGj; - dlsch1_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODINGj; - dlsch0_harq->pmi_alloc = pmi_extend (fp, 1, 1); - dlsch0_harq->pmi_alloc = pmi_extend (fp, 1, 1); + LOG_D(PHY,"DCI: Set harq_ids[%d] to %d (%p)\n",subframe,rel8->harq_process,dlsch0); + dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; + dlsch0->harq_mask |= (1 << rel8->harq_process); + dlsch0->rnti = rel8->rnti; + break; - break; - case 2: // PUSCH precoding - dlsch0_harq->mimo_mode = DUALSTREAM_PUSCH_PRECODING; - dlsch0_harq->pmi_alloc = DL_pmi_single; - dlsch1_harq->mimo_mode = DUALSTREAM_PUSCH_PRECODING; - dlsch1_harq->pmi_alloc = DL_pmi_single; - break; - default: - break; - } - } else if ((dlsch0 != NULL) && (dlsch1 == NULL)) { // only CW 0 active - dlsch0_harq->dl_power_off = 1; - dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; - switch (rel8->precoding_information) { - case 0: - dlsch0_harq->mimo_mode = ALAMOUTI; - break; - case 1: - dlsch0_harq->mimo_mode = UNIFORM_PRECODING11; - dlsch0_harq->pmi_alloc = pmi_extend (fp, 0, 0); - break; - case 2: - dlsch0_harq->mimo_mode = UNIFORM_PRECODING1m1; - dlsch0_harq->pmi_alloc = pmi_extend (fp, 1, 0); - break; - case 3: - dlsch0_harq->mimo_mode = UNIFORM_PRECODING1j; - dlsch0_harq->pmi_alloc = pmi_extend (fp, 2, 0); - break; - case 4: - dlsch0_harq->mimo_mode = UNIFORM_PRECODING1mj; - dlsch0_harq->pmi_alloc = pmi_extend (fp, 3, 0); - break; - case 5: - dlsch0_harq->mimo_mode = PUSCH_PRECODING0; - dlsch0_harq->pmi_alloc = DL_pmi_single; - break; + case NFAPI_DL_DCI_FORMAT_2A: + dci_alloc->format = format2A; + + switch (fp->N_RB_DL) { case 6: - dlsch0_harq->mimo_mode = PUSCH_PRECODING1; - dlsch0_harq->pmi_alloc = DL_pmi_single; + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2A_1_5MHz_2A_TDD_t; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_1_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + /* there is no padding in this structure, it is exactly 32 bits */ + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2A_1_5MHz_2A_FDD_t; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_1_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + break; + + case 25: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2A_5MHz_2A_TDD_t; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2A_5MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2A_5MHz_2A_FDD_t; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + break; + + case 50: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2A_10MHz_2A_TDD_t; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2A_10MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2A_10MHz_2A_FDD_t; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_10MHz_2A_FDD_t *)dci_pdu)->padding = 0; + } + + break; + + case 100: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2A_20MHz_2A_TDD_t; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2A_20MHz_2A_FDD_t; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2A_20MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2A_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; + } + + break; + } + + AssertFatal (rel8->harq_process < 8, "Format 2_2A: harq_pid=%d >= 8\n", rel8->harq_process); + + // Flip the TB to codeword mapping as described in 5.3.3.1.5 of 36-212 V11.3.0 + // note that we must set tbswap=0 in eNB scheduler if one TB is deactivated + + // This must be set as in TM4, does not work properly now. + if (rel8->transport_block_to_codeword_swap_flag == 1) { + dlsch0 = eNB->dlsch[UE_id][1]; + dlsch1 = eNB->dlsch[UE_id][0]; + } + + dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; + dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; + dlsch0->subframe_tx[subframe] = 1; + dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; + dlsch1->harq_ids[frame%2][subframe] = rel8->harq_process; + // printf("Setting DLSCH harq id %d to subframe %d\n",harq_pid,subframe); + conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch0_harq->rb_alloc); + dlsch1_harq->rb_alloc[0] = dlsch0_harq->rb_alloc[0]; + dlsch0_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); + dlsch1_harq->nb_rb = dlsch0_harq->nb_rb; + AssertFatal (dlsch0_harq->nb_rb > 0, "nb_rb=0\n"); + dlsch0_harq->mcs = rel8->mcs_1; + dlsch1_harq->mcs = rel8->mcs_2; + dlsch0_harq->Qm = get_Qm (rel8->mcs_1); + dlsch1_harq->Qm = get_Qm (rel8->mcs_2); + dlsch0_harq->rvidx = rel8->redundancy_version_1; + dlsch1_harq->rvidx = rel8->redundancy_version_2; + // assume both TBs are active + dlsch0_harq->Nl = 1; + dlsch1_harq->Nl = 1; +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; + dlsch1->active[subframe] = 1; +#else + dlsch0->active = 1; + dlsch1->active = 1; +#endif + dlsch0->harq_mask |= (1<harq_process); + dlsch1->harq_mask |= (1<harq_process); + + // check if either TB is disabled (see 36-213 V11.3 Section ) + if ((dlsch0_harq->rvidx == 1) && (dlsch0_harq->mcs == 0)) { +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 0; +#else + dlsch0->active = 0; +#endif + dlsch0->harq_mask &= ~(1<harq_process); + } + + if ((dlsch1_harq->rvidx == 1) && (dlsch1_harq->mcs == 0)) { +#ifdef PHY_TX_THREAD + dlsch1->active[subframe]= 0; +#else + dlsch1->active = 0; +#endif + dlsch1->harq_mask &= ~(1<harq_process); + } + + // dlsch0_harq->dl_power_off = 0; + // dlsch1_harq->dl_power_off = 0; + + if (fp->nb_antenna_ports_eNB == 2) { + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch0_harq->nb_rb - 1]; +#ifdef PHY_TX_THREAD + + if ((dlsch0->active[subframe]==1) && (dlsch1->active[subframe]==1)) { +#else + + if ((dlsch0->active==1) && (dlsch1->active==1)) { +#endif + dlsch0_harq->mimo_mode = LARGE_CDD; + dlsch1_harq->mimo_mode = LARGE_CDD; + dlsch0_harq->dl_power_off = 1; + dlsch1_harq->dl_power_off = 1; + } else { + dlsch0_harq->mimo_mode = ALAMOUTI; + dlsch1_harq->mimo_mode = ALAMOUTI; + } + } else if (fp->nb_antenna_ports_eNB == 4) { // 4 antenna case +#ifdef PHY_TX_THREAD + if ((dlsch0->active[subframe]==1) && (dlsch1->active[subframe]==1)) { +#else + + if ((dlsch0->active==1) && (dlsch1->active==1)) { +#endif + + switch (rel8->precoding_information) { + case 0: // one layer per transport block + dlsch0_harq->mimo_mode = LARGE_CDD; + dlsch1_harq->mimo_mode = LARGE_CDD; + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + dlsch0_harq->dl_power_off = 1; + dlsch1_harq->dl_power_off = 1; + break; + + case 1: // one-layers on TB 0, two on TB 1 + dlsch0_harq->mimo_mode = LARGE_CDD; + dlsch1_harq->mimo_mode = LARGE_CDD; + dlsch1_harq->Nl = 2; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][(dlsch1_harq->nb_rb << 1) - 1]; + dlsch0_harq->dl_power_off = 1; + dlsch1_harq->dl_power_off = 1; + break; + + case 2: // two-layers on TB 0, two on TB 1 + dlsch0_harq->mimo_mode = LARGE_CDD; + dlsch1_harq->mimo_mode = LARGE_CDD; + dlsch0_harq->Nl = 2; + dlsch0_harq->dl_power_off = 1; + dlsch1_harq->dl_power_off = 1; + + if (fp->N_RB_DL <= 56) { + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][(dlsch0_harq->nb_rb << 1) - 1]; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][(dlsch1_harq->nb_rb << 1) - 1]; + } else { + LOG_E (PHY, "Add implementation of Table 7.1.7.2.2-1 for two-layer TBS conversion with N_RB_DL > 56\n"); + } + + break; + + case 3: // + LOG_E (PHY, "Illegal value (3) for TPMI in Format 2A DCI\n"); + break; + } + +#ifdef PHY_TX_THREAD + } else if (dlsch0->active[subframe] == 1) { +#else + } else if (dlsch0->active == 1) { +#endif + + switch (rel8->precoding_information) { + case 0: // one layer per transport block + dlsch0_harq->mimo_mode = ALAMOUTI; + dlsch1_harq->mimo_mode = ALAMOUTI; + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + break; + + case 1: // two-layers on TB 0 + dlsch0_harq->mimo_mode = LARGE_CDD; + dlsch0_harq->Nl = 2; + dlsch0_harq->dl_power_off = 1; + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][(dlsch0_harq->nb_rb << 1) - 1]; + break; + + case 2: // two-layers on TB 0, two on TB 1 + case 3: // + LOG_E (PHY, "Illegal value %d for TPMI in Format 2A DCI with one transport block enabled\n", rel8->precoding_information); + break; + } + +#ifdef PHY_TX_THREAD + } else if (dlsch1->active[subframe] == 1) { +#else + } else if (dlsch1->active == 1) { +#endif + + switch (rel8->precoding_information) { + case 0: // one layer per transport block + dlsch0_harq->mimo_mode = ALAMOUTI; + dlsch1_harq->mimo_mode = ALAMOUTI; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch1_harq->nb_rb - 1]; + break; + + case 1: // two-layers on TB 0 + dlsch1_harq->mimo_mode = LARGE_CDD; + dlsch1_harq->Nl = 2; + dlsch1_harq->dl_power_off = 1; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][(dlsch1_harq->nb_rb << 1) - 1]; + break; + + case 2: // two-layers on TB 0, two on TB 1 + case 3: // + LOG_E (PHY, "Illegal value %d for TPMI in Format 2A DCI with one transport block enabled\n", rel8->precoding_information); + break; + } + } + } else { + LOG_E (PHY, "Illegal number of antennas for eNB %d\n", fp->nb_antenna_ports_eNB); + } + + // reset HARQ process if this is the first transmission +#ifdef PHY_TX_THREAD + + if ((dlsch0->active[subframe]==1) && (dlsch0_harq->round == 0)) +#else + if ((dlsch0->active==1) && (dlsch0_harq->round == 0)) +#endif + dlsch0_harq->status = ACTIVE; + +#ifdef PHY_TX_THREAD + + if ((dlsch1->active[subframe]==1) && (dlsch1_harq->round == 0)) +#else + if ((dlsch1->active==1) && (dlsch1_harq->round == 0)) +#endif + dlsch1_harq->status = ACTIVE; + + dlsch0->rnti = rel8->rnti; + dlsch1->rnti = rel8->rnti; + break; + + case NFAPI_DL_DCI_FORMAT_2: + dci_alloc->format = format2; + + switch (fp->N_RB_DL) { + case 6: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2_1_5MHz_2A_TDD_t; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_1_5MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2_1_5MHz_2A_FDD_t; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_1_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + break; + + case 25: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2_5MHz_2A_TDD_t; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_5MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2_5MHz_2A_FDD_t; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_5MHz_2A_FDD_t *)dci_pdu)->padding = 0; + // printf("FDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } + + break; + + case 50: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2_10MHz_2A_TDD_t; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2_10MHz_2A_FDD_t; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_10MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_10MHz_2A_TDD_t *)dci_pdu)->padding = 0; + } + + break; + + case 100: + if (fp->frame_type == TDD) { + dci_alloc->dci_length = sizeof_DCI2_20MHz_2A_TDD_t; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->dai = rel8->downlink_assignment_index; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; + // printf("TDD 1: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB); + } else { + dci_alloc->dci_length = sizeof_DCI2_20MHz_2A_FDD_t; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rah = rel8->resource_allocation_type; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs1 = rel8->mcs_1; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->mcs2 = rel8->mcs_2; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->ndi1 = rel8->new_data_indicator_1; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->ndi2 = rel8->new_data_indicator_2; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rballoc = rel8->resource_block_coding; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv1 = rel8->redundancy_version_1; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->rv2 = rel8->redundancy_version_2; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->TPC = rel8->tpc; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->harq_pid = rel8->harq_process; + ((DCI2_20MHz_2A_FDD_t *)dci_pdu)->tb_swap = rel8->transport_block_to_codeword_swap_flag; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->tpmi = rel8->precoding_information; + ((DCI2_20MHz_2A_TDD_t *)dci_pdu)->padding = 0; + } + + break; + } + + AssertFatal (rel8->harq_process >= 8, "Format 2_2A: harq_pid=%d >= 8\n", rel8->harq_process); + // Flip the TB to codeword mapping as described in 5.3.3.1.5 of 36-212 V11.3.0 + // note that we must set tbswap=0 in eNB scheduler if one TB is deactivated + TB0_active = 1; + TB1_active = 1; + + if ((rel8->redundancy_version_1 == 1) && (rel8->mcs_1 == 0)) { + TB0_active = 0; + } + + if ((rel8->redundancy_version_2 == 1) && (rel8->mcs_2 == 0)) { + TB1_active = 0; + } + +#ifdef DEBUG_HARQ + printf ("RV0 = %d, RV1 = %d. MCS0 = %d, MCS1=%d\n", rel8->redundancy_version_1, rel8->redundancy_version_2, rel8->mcs_1, rel8->mcs_2); +#endif + + if (TB0_active && TB1_active && rel8->transport_block_to_codeword_swap_flag==0) { +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; + dlsch1->active[subframe] = 1; +#else + dlsch0->active = 1; + dlsch1->active = 1; +#endif + dlsch0->harq_mask |= (1<harq_process); + dlsch1->harq_mask |= (1<harq_process); + dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; + dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; + dlsch0_harq->mcs = rel8->mcs_1; + dlsch1_harq->mcs = rel8->mcs_2; + dlsch0_harq->Qm = get_Qm (rel8->mcs_1); + dlsch1_harq->Qm = get_Qm (rel8->mcs_2); + dlsch0_harq->rvidx = rel8->redundancy_version_1; + dlsch1_harq->rvidx = rel8->redundancy_version_2; + dlsch0_harq->status = ACTIVE; + dlsch1_harq->status = ACTIVE; + dlsch0_harq->codeword = 0; + dlsch1_harq->codeword = 1; +#ifdef DEBUG_HARQ + printf ("\n ENB: BOTH ACTIVE\n"); +#endif + } else if (TB0_active && TB1_active && rel8->transport_block_to_codeword_swap_flag == 1) { + dlsch0 = eNB->dlsch[UE_id][1]; + dlsch1 = eNB->dlsch[UE_id][0]; +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; + dlsch1->active[subframe] = 1; +#else + dlsch0->active = 1; + dlsch1->active = 1; +#endif + dlsch0->harq_mask |= (1 << rel8->harq_process); + dlsch1->harq_mask |= (1 << rel8->harq_process); + dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; + dlsch0_harq->mcs = rel8->mcs_1; + dlsch1_harq->mcs = rel8->mcs_2; + dlsch0_harq->Qm = get_Qm (rel8->mcs_1); + dlsch1_harq->Qm = get_Qm (rel8->mcs_2); + dlsch0_harq->rvidx = rel8->redundancy_version_1; + dlsch1_harq->rvidx = rel8->redundancy_version_2; + dlsch0_harq->status = ACTIVE; + dlsch1_harq->status = ACTIVE; + dlsch0_harq->codeword=1; + dlsch1_harq->codeword=0; + } else if (TB0_active && (TB1_active==0)) { +#ifdef PHY_TX_THREAD + dlsch0->active[subframe] = 1; +#else + dlsch0->active = 1; +#endif + dlsch0->harq_mask |= (1<harq_process); + dlsch0_harq = dlsch0->harq_processes[rel8->harq_process]; + dlsch0_harq->mcs = rel8->mcs_1; + dlsch0_harq->Qm = get_Qm (rel8->mcs_1); + dlsch0_harq->rvidx = rel8->redundancy_version_1; + dlsch0_harq->status = ACTIVE; + dlsch0_harq->codeword = 0; + dlsch1 = NULL; + dlsch1_harq = NULL; +#ifdef DEBUG_HARQ + printf ("\n ENB: TB1 is deactivated, retransmit TB0 transmit in TM6\n"); +#endif + } else if ((TB0_active==0) && TB1_active) { +#ifdef PHY_TX_THREAD + dlsch1->active[subframe] = 1; +#else + dlsch1->active = 1; +#endif + dlsch1->harq_mask |= (1<harq_process); + dlsch1_harq = dlsch1->harq_processes[rel8->harq_process]; + dlsch1_harq->mcs = rel8->mcs_2; + dlsch1_harq->Qm = get_Qm (rel8->mcs_2); + dlsch1_harq->rvidx = rel8->redundancy_version_2; + dlsch1_harq->status = ACTIVE; + dlsch1_harq->codeword = 0; + dlsch0 = NULL; + dlsch0_harq = NULL; +#ifdef DEBUG_HARQ + printf ("\n ENB: TB0 is deactivated, retransmit TB1 transmit in TM6\n"); +#endif + } + + if (dlsch0 != NULL) { + dlsch0->subframe_tx[subframe] = 1; + dlsch0->harq_ids[frame%2][subframe] = rel8->harq_process; + } + + if (dlsch1_harq != NULL) { + dlsch1->harq_ids[frame%2][subframe] = rel8->harq_process; + } + + if (dlsch0 != NULL) { + conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch0_harq->rb_alloc); + dlsch0_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); + + if (dlsch1 != NULL) { + dlsch1_harq->rb_alloc[0] = dlsch0_harq->rb_alloc[0]; + dlsch1_harq->nb_rb = dlsch0_harq->nb_rb; } } else if ((dlsch0 == NULL) && (dlsch1 != NULL)) { - dlsch1_harq->dl_power_off = 1; - dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch1_harq->nb_rb - 1]; - switch (rel8->precoding_information) { - case 0: - dlsch1_harq->mimo_mode = ALAMOUTI; - break; - case 1: - dlsch1_harq->mimo_mode = UNIFORM_PRECODING11; - dlsch1_harq->pmi_alloc = pmi_extend (fp, 0, 0); - break; - case 2: - dlsch1_harq->mimo_mode = UNIFORM_PRECODING1m1; - dlsch1_harq->pmi_alloc = pmi_extend (fp, 1, 0); - break; - case 3: - dlsch1_harq->mimo_mode = UNIFORM_PRECODING1j; - dlsch1_harq->pmi_alloc = pmi_extend (fp, 2, 0); - break; - case 4: - dlsch1_harq->mimo_mode = UNIFORM_PRECODING1mj; - dlsch1_harq->pmi_alloc = pmi_extend (fp, 3, 0); - break; - case 5: - dlsch1_harq->mimo_mode = PUSCH_PRECODING0; - dlsch1_harq->pmi_alloc = DL_pmi_single; - break; - case 6: - dlsch1_harq->mimo_mode = PUSCH_PRECODING1; - dlsch1_harq->pmi_alloc = DL_pmi_single; - break; - } + conv_rballoc (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL, dlsch1_harq->rb_alloc); + dlsch1_harq->nb_rb = conv_nprb (rel8->resource_allocation_type, rel8->resource_block_coding, fp->N_RB_DL); } - } else if (fp->nb_antenna_ports_eNB == 4) { - // fill in later - } - // reset HARQ process if this is the first transmission - /* if (dlsch0_harq->round == 0) - dlsch0_harq->status = ACTIVE; + // assume both TBs are active + if (dlsch0_harq != NULL) + dlsch0_harq->Nl = 1; - if (dlsch1_harq->round == 0) - dlsch1_harq->status = ACTIVE; */ - if (dlsch0_harq != NULL) - dlsch0->rnti = rel8->rnti; - if (dlsch1 != NULL) - dlsch1->rnti = rel8->rnti; + if (dlsch1_harq != NULL) + dlsch1_harq->Nl = 1; - break; + // check if either TB is disabled (see 36-213 V11.3 Section ) + + if (fp->nb_antenna_ports_eNB == 2) { + if ((dlsch0 != NULL) && (dlsch1 != NULL)) { //two CW active + dlsch0_harq->dl_power_off = 1; + dlsch1_harq->dl_power_off = 1; + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch1_harq->nb_rb - 1]; + + switch (rel8->precoding_information) { + case 0: + dlsch0_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODING1; + dlsch1_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODING1; + dlsch0_harq->pmi_alloc = pmi_extend (fp, 0, 1); + dlsch1_harq->pmi_alloc = pmi_extend (fp, 0, 1); + break; + + case 1: + dlsch0_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODINGj; + dlsch1_harq->mimo_mode = DUALSTREAM_UNIFORM_PRECODINGj; + dlsch0_harq->pmi_alloc = pmi_extend (fp, 1, 1); + dlsch0_harq->pmi_alloc = pmi_extend (fp, 1, 1); + break; + + case 2: // PUSCH precoding + dlsch0_harq->mimo_mode = DUALSTREAM_PUSCH_PRECODING; + dlsch0_harq->pmi_alloc = DL_pmi_single; + dlsch1_harq->mimo_mode = DUALSTREAM_PUSCH_PRECODING; + dlsch1_harq->pmi_alloc = DL_pmi_single; + break; + + default: + break; + } + } else if ((dlsch0 != NULL) && (dlsch1 == NULL)) { // only CW 0 active + dlsch0_harq->dl_power_off = 1; + dlsch0_harq->TBS = TBStable[get_I_TBS (dlsch0_harq->mcs)][dlsch0_harq->nb_rb - 1]; + + switch (rel8->precoding_information) { + case 0: + dlsch0_harq->mimo_mode = ALAMOUTI; + break; + + case 1: + dlsch0_harq->mimo_mode = UNIFORM_PRECODING11; + dlsch0_harq->pmi_alloc = pmi_extend (fp, 0, 0); + break; + + case 2: + dlsch0_harq->mimo_mode = UNIFORM_PRECODING1m1; + dlsch0_harq->pmi_alloc = pmi_extend (fp, 1, 0); + break; + + case 3: + dlsch0_harq->mimo_mode = UNIFORM_PRECODING1j; + dlsch0_harq->pmi_alloc = pmi_extend (fp, 2, 0); + break; + + case 4: + dlsch0_harq->mimo_mode = UNIFORM_PRECODING1mj; + dlsch0_harq->pmi_alloc = pmi_extend (fp, 3, 0); + break; + + case 5: + dlsch0_harq->mimo_mode = PUSCH_PRECODING0; + dlsch0_harq->pmi_alloc = DL_pmi_single; + break; + + case 6: + dlsch0_harq->mimo_mode = PUSCH_PRECODING1; + dlsch0_harq->pmi_alloc = DL_pmi_single; + break; + } + } else if ((dlsch0 == NULL) && (dlsch1 != NULL)) { + dlsch1_harq->dl_power_off = 1; + dlsch1_harq->TBS = TBStable[get_I_TBS (dlsch1_harq->mcs)][dlsch1_harq->nb_rb - 1]; + + switch (rel8->precoding_information) { + case 0: + dlsch1_harq->mimo_mode = ALAMOUTI; + break; + + case 1: + dlsch1_harq->mimo_mode = UNIFORM_PRECODING11; + dlsch1_harq->pmi_alloc = pmi_extend (fp, 0, 0); + break; + + case 2: + dlsch1_harq->mimo_mode = UNIFORM_PRECODING1m1; + dlsch1_harq->pmi_alloc = pmi_extend (fp, 1, 0); + break; + + case 3: + dlsch1_harq->mimo_mode = UNIFORM_PRECODING1j; + dlsch1_harq->pmi_alloc = pmi_extend (fp, 2, 0); + break; + + case 4: + dlsch1_harq->mimo_mode = UNIFORM_PRECODING1mj; + dlsch1_harq->pmi_alloc = pmi_extend (fp, 3, 0); + break; + + case 5: + dlsch1_harq->mimo_mode = PUSCH_PRECODING0; + dlsch1_harq->pmi_alloc = DL_pmi_single; + break; + + case 6: + dlsch1_harq->mimo_mode = PUSCH_PRECODING1; + dlsch1_harq->pmi_alloc = DL_pmi_single; + break; + } + } + } else if (fp->nb_antenna_ports_eNB == 4) { + // fill in later + } + + // reset HARQ process if this is the first transmission + /* if (dlsch0_harq->round == 0) + dlsch0_harq->status = ACTIVE; + + if (dlsch1_harq->round == 0) + dlsch1_harq->status = ACTIVE; */ + if (dlsch0_harq != NULL) + dlsch0->rnti = rel8->rnti; + + if (dlsch1 != NULL) + dlsch1->rnti = rel8->rnti; + + break; } if (dlsch0_harq) { dlsch0_harq->frame = frame; dlsch0_harq->subframe = subframe; } + if (dlsch1_harq) { dlsch1_harq->frame = frame; dlsch1_harq->subframe = subframe; } + #ifdef DEBUG_DCI if (dlsch0) { @@ -1505,32 +1513,29 @@ void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, printf ("dlsch1 eNB: tpmi %d\n", rel8->precoding_information); printf ("dlsch1 eNB: mimo_mode %d\n", dlsch1_harq->mimo_mode); } + #endif -//printf("DCI %d.%d rnti %d harq %d TBS %d\n", frame, subframe, rel8->rnti, rel8->harq_process, dlsch0_harq->TBS); + //printf("DCI %d.%d rnti %d harq %d TBS %d\n", frame, subframe, rel8->rnti, rel8->harq_process, dlsch0_harq->TBS); #if T_TRACER + if (dlsch0->active) T(T_ENB_PHY_DLSCH_UE_DCI, T_INT(0), T_INT(frame), T_INT(subframe), T_INT(rel8->rnti), T_INT(rel8->dci_format), T_INT(rel8->harq_process), T_INT(rel8->mcs_1), T_INT(dlsch0_harq->TBS)); -#endif +#endif } -void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dci_alloc,nfapi_dl_config_mpdcch_pdu *pdu){ - +void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dci_alloc,nfapi_dl_config_mpdcch_pdu *pdu) { LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms; - uint8_t *dci_pdu = &dci_alloc->dci_pdu[0]; nfapi_dl_config_mpdcch_pdu_rel13_t *rel13 = &pdu->mpdcch_pdu_rel13; - - LTE_eNB_DLSCH_t *dlsch0 = NULL; LTE_DL_eNB_HARQ_t *dlsch0_harq = NULL; int UE_id; int subframe = proc->subframe_tx; int frame = proc->frame_tx; - dci_alloc->firstCCE = rel13->ecce_index; dci_alloc->L = rel13->aggregation_level; dci_alloc->rnti = rel13->rnti; @@ -1543,14 +1548,11 @@ void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dc dci_alloc->ce_mode = rel13->ce_mode; dci_alloc->dmrs_scrambling_init = rel13->drms_scrambling_init; dci_alloc->i0 = rel13->initial_transmission_sf_io; - - UE_id = find_dlsch (rel13->rnti, eNB, SEARCH_EXIST_OR_FREE); AssertFatal (UE_id != -1, "no free or exiting dlsch_context\n"); AssertFatal (UE_id < NUMBER_OF_UE_MAX, "returned UE_id %d >= %d(NUMBER_OF_UE_MAX)\n", UE_id, NUMBER_OF_UE_MAX); dlsch0 = eNB->dlsch[UE_id][0]; dlsch0_harq = dlsch0->harq_processes[rel13->harq_process]; - dci_alloc->ra_flag = 0; if (rel13->rnti_type == 2) { @@ -1561,185 +1563,186 @@ void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dc AssertFatal (fp->N_RB_DL == 25 || fp->N_RB_DL == 50 || fp->N_RB_DL == 100, "eMTC only with N_RB_DL = 25,50,100\n"); switch (rel13->dci_format) { + case 10: // Format 6-1A + dci_alloc->format = format6_1A; + switch (fp->N_RB_DL) { + case 25: + dci_alloc->dci_length = sizeof_DCI6_1A_5MHz_t; + ((DCI6_1A_5MHz_t *) dci_pdu)->type = 1; + ((DCI6_1A_5MHz_t *) dci_pdu)->hopping = rel13->frequency_hopping_enabled_flag; + ((DCI6_1A_5MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_1A_5MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_1A_5MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_1A_5MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_1A_5MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; + ((DCI6_1A_5MHz_t *) dci_pdu)->rv = rel13->redundancy_version; + ((DCI6_1A_5MHz_t *) dci_pdu)->TPC = rel13->tpc; + ((DCI6_1A_5MHz_t *) dci_pdu)->srs_req = rel13->srs_request; + ((DCI6_1A_5MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; + ((DCI6_1A_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + break; - case 10: // Format 6-1A - dci_alloc->format = format6_1A; - switch (fp->N_RB_DL) { + case 50: + dci_alloc->dci_length = sizeof_DCI6_1A_10MHz_t; + ((DCI6_1A_10MHz_t *) dci_pdu)->type = 1; + ((DCI6_1A_10MHz_t *) dci_pdu)->hopping = rel13->frequency_hopping_enabled_flag; + ((DCI6_1A_10MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding&31; + ((DCI6_1A_10MHz_t *) dci_pdu)->narrowband = rel13->resource_block_coding>>5; + ((DCI6_1A_10MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_1A_10MHz_t *) dci_pdu)->rep = (rel13->pdsch_reptition_levels); + ((DCI6_1A_10MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_1A_10MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; + ((DCI6_1A_10MHz_t *) dci_pdu)->rv = rel13->redundancy_version; + ((DCI6_1A_10MHz_t *) dci_pdu)->TPC = rel13->tpc; + ((DCI6_1A_10MHz_t *) dci_pdu)->srs_req = rel13->srs_request; + ((DCI6_1A_10MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; + ((DCI6_1A_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + LOG_D(PHY, + "Frame %d, Subframe %d : Programming Format 6-1A DCI, type %d, hopping %d, narrowband %d, rballoc %x, mcs %d, rep %d, harq_pid %d, ndi %d, rv %d, TPC %d, srs_req %d, harq_ack_off %d, dci_rep r%d => %x\n", + frame,subframe, + ((DCI6_1A_10MHz_t *) dci_pdu)->type, + ((DCI6_1A_10MHz_t *) dci_pdu)->hopping, + ((DCI6_1A_10MHz_t *) dci_pdu)->narrowband, + ((DCI6_1A_10MHz_t *) dci_pdu)->rballoc, + ((DCI6_1A_10MHz_t *) dci_pdu)->mcs, + ((DCI6_1A_10MHz_t *) dci_pdu)->rep, + ((DCI6_1A_10MHz_t *) dci_pdu)->harq_pid, + ((DCI6_1A_10MHz_t *) dci_pdu)->ndi, + ((DCI6_1A_10MHz_t *) dci_pdu)->rv, + ((DCI6_1A_10MHz_t *) dci_pdu)->TPC, + ((DCI6_1A_10MHz_t *) dci_pdu)->srs_req, + ((DCI6_1A_10MHz_t *) dci_pdu)->harq_ack_off, + ((DCI6_1A_10MHz_t *) dci_pdu)->dci_rep, + ((uint32_t *)dci_pdu)[0]); + break; - case 25: - dci_alloc->dci_length = sizeof_DCI6_1A_5MHz_t; - ((DCI6_1A_5MHz_t *) dci_pdu)->type = 1; - ((DCI6_1A_5MHz_t *) dci_pdu)->hopping = rel13->frequency_hopping_enabled_flag; - ((DCI6_1A_5MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_1A_5MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_1A_5MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_1A_5MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_1A_5MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; - ((DCI6_1A_5MHz_t *) dci_pdu)->rv = rel13->redundancy_version; - ((DCI6_1A_5MHz_t *) dci_pdu)->TPC = rel13->tpc; - ((DCI6_1A_5MHz_t *) dci_pdu)->srs_req = rel13->srs_request; - ((DCI6_1A_5MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; - ((DCI6_1A_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - - break; - case 50: - dci_alloc->dci_length = sizeof_DCI6_1A_10MHz_t; - ((DCI6_1A_10MHz_t *) dci_pdu)->type = 1; - ((DCI6_1A_10MHz_t *) dci_pdu)->hopping = rel13->frequency_hopping_enabled_flag; - ((DCI6_1A_10MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding&31; - ((DCI6_1A_10MHz_t *) dci_pdu)->narrowband = rel13->resource_block_coding>>5; - ((DCI6_1A_10MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_1A_10MHz_t *) dci_pdu)->rep = (rel13->pdsch_reptition_levels); - ((DCI6_1A_10MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_1A_10MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; - ((DCI6_1A_10MHz_t *) dci_pdu)->rv = rel13->redundancy_version; - ((DCI6_1A_10MHz_t *) dci_pdu)->TPC = rel13->tpc; - ((DCI6_1A_10MHz_t *) dci_pdu)->srs_req = rel13->srs_request; - ((DCI6_1A_10MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; - ((DCI6_1A_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - - LOG_D(PHY,"Frame %d, Subframe %d : Programming Format 6-1A DCI, type %d, hopping %d, narrowband %d, rballoc %x, mcs %d, rep %d, harq_pid %d, ndi %d, rv %d, TPC %d, srs_req %d, harq_ack_off %d, dci_rep r%d => %x\n", - frame,subframe, - ((DCI6_1A_10MHz_t *) dci_pdu)->type, - ((DCI6_1A_10MHz_t *) dci_pdu)->hopping, - ((DCI6_1A_10MHz_t *) dci_pdu)->narrowband, - ((DCI6_1A_10MHz_t *) dci_pdu)->rballoc, - ((DCI6_1A_10MHz_t *) dci_pdu)->mcs, - ((DCI6_1A_10MHz_t *) dci_pdu)->rep, - ((DCI6_1A_10MHz_t *) dci_pdu)->harq_pid, - ((DCI6_1A_10MHz_t *) dci_pdu)->ndi, - ((DCI6_1A_10MHz_t *) dci_pdu)->rv, - ((DCI6_1A_10MHz_t *) dci_pdu)->TPC, - ((DCI6_1A_10MHz_t *) dci_pdu)->srs_req, - ((DCI6_1A_10MHz_t *) dci_pdu)->harq_ack_off, - ((DCI6_1A_10MHz_t *) dci_pdu)->dci_rep, - ((uint32_t*)dci_pdu)[0]); - break; - case 100: - dci_alloc->dci_length = sizeof_DCI6_1A_20MHz_t; - ((DCI6_1A_20MHz_t *) dci_pdu)->type = 1; - ((DCI6_1A_20MHz_t *) dci_pdu)->hopping = rel13->frequency_hopping_enabled_flag; - ((DCI6_1A_20MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_1A_20MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_1A_20MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_1A_20MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_1A_20MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; - ((DCI6_1A_20MHz_t *) dci_pdu)->rv = rel13->redundancy_version; - ((DCI6_1A_20MHz_t *) dci_pdu)->TPC = rel13->tpc; - ((DCI6_1A_20MHz_t *) dci_pdu)->srs_req = rel13->srs_request; - ((DCI6_1A_20MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; - ((DCI6_1A_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - break; - } - break; - case 11: // Format 6-1B - dci_alloc->format = format6_1B; - switch (fp->N_RB_DL) { - - case 25: - dci_alloc->dci_length = sizeof_DCI6_1B_5MHz_t; - ((DCI6_1B_5MHz_t *) dci_pdu)->type = 1; - ((DCI6_1B_5MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_1B_5MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_1B_5MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_1B_5MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_1B_5MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; - ((DCI6_1B_5MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; - ((DCI6_1B_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - - break; - case 50: - dci_alloc->dci_length = sizeof_DCI6_1B_10MHz_t; - ((DCI6_1B_10MHz_t *) dci_pdu)->type = 1; - ((DCI6_1B_10MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_1B_10MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_1B_10MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_1B_10MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_1B_10MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; - ((DCI6_1B_10MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; - ((DCI6_1B_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - break; - case 100: - dci_alloc->dci_length = sizeof_DCI6_1B_20MHz_t; - ((DCI6_1B_20MHz_t *) dci_pdu)->type = 1; - ((DCI6_1B_20MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_1B_20MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_1B_20MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_1B_20MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_1B_20MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; - ((DCI6_1B_20MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; - ((DCI6_1B_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - break; - } - case 12: // Format 6-2 - dci_alloc->format = format6_2; - switch (fp->N_RB_DL) { - case 25: - dci_alloc->dci_length = sizeof_DCI6_2_5MHz_t; - if (rel13->paging_direct_indication_differentiation_flag == 0) { - ((DCI6_2_di_5MHz_t *) dci_pdu)->type = 0; - ((DCI6_2_di_5MHz_t *) dci_pdu)->di_info = rel13->direct_indication; - } else { - ((DCI6_2_paging_5MHz_t *) dci_pdu)->type = 1; - ((DCI6_2_paging_5MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_2_paging_5MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_2_paging_5MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_2_paging_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + case 100: + dci_alloc->dci_length = sizeof_DCI6_1A_20MHz_t; + ((DCI6_1A_20MHz_t *) dci_pdu)->type = 1; + ((DCI6_1A_20MHz_t *) dci_pdu)->hopping = rel13->frequency_hopping_enabled_flag; + ((DCI6_1A_20MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_1A_20MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_1A_20MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_1A_20MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_1A_20MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; + ((DCI6_1A_20MHz_t *) dci_pdu)->rv = rel13->redundancy_version; + ((DCI6_1A_20MHz_t *) dci_pdu)->TPC = rel13->tpc; + ((DCI6_1A_20MHz_t *) dci_pdu)->srs_req = rel13->srs_request; + ((DCI6_1A_20MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; + ((DCI6_1A_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + break; } break; - case 50: - dci_alloc->dci_length = sizeof_DCI6_2_10MHz_t; - if (rel13->paging_direct_indication_differentiation_flag == 0) { - ((DCI6_2_di_10MHz_t *) dci_pdu)->type = 0; - ((DCI6_2_di_10MHz_t *) dci_pdu)->di_info = rel13->direct_indication; - } else { - ((DCI6_2_paging_10MHz_t *) dci_pdu)->type = 1; - ((DCI6_2_paging_10MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_2_paging_10MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_2_paging_10MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_2_paging_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + case 11: // Format 6-1B + dci_alloc->format = format6_1B; + + switch (fp->N_RB_DL) { + case 25: + dci_alloc->dci_length = sizeof_DCI6_1B_5MHz_t; + ((DCI6_1B_5MHz_t *) dci_pdu)->type = 1; + ((DCI6_1B_5MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_1B_5MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_1B_5MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_1B_5MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_1B_5MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; + ((DCI6_1B_5MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; + ((DCI6_1B_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + break; + + case 50: + dci_alloc->dci_length = sizeof_DCI6_1B_10MHz_t; + ((DCI6_1B_10MHz_t *) dci_pdu)->type = 1; + ((DCI6_1B_10MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_1B_10MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_1B_10MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_1B_10MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_1B_10MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; + ((DCI6_1B_10MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; + ((DCI6_1B_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + break; + + case 100: + dci_alloc->dci_length = sizeof_DCI6_1B_20MHz_t; + ((DCI6_1B_20MHz_t *) dci_pdu)->type = 1; + ((DCI6_1B_20MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_1B_20MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_1B_20MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_1B_20MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_1B_20MHz_t *) dci_pdu)->ndi = rel13->new_data_indicator; + ((DCI6_1B_20MHz_t *) dci_pdu)->harq_ack_off = rel13->harq_resource_offset; + ((DCI6_1B_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + break; } - break; - case 100: - dci_alloc->dci_length = sizeof_DCI6_2_20MHz_t; - if (rel13->paging_direct_indication_differentiation_flag == 0) { - ((DCI6_2_di_20MHz_t *) dci_pdu)->type = 0; - ((DCI6_2_di_20MHz_t *) dci_pdu)->di_info = rel13->direct_indication; - } else { - ((DCI6_2_paging_20MHz_t *) dci_pdu)->type = 1; - ((DCI6_2_paging_20MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; - ((DCI6_2_paging_20MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_2_paging_20MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; - ((DCI6_2_paging_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - } + case 12: // Format 6-2 + dci_alloc->format = format6_2; - break; - } + switch (fp->N_RB_DL) { + case 25: + dci_alloc->dci_length = sizeof_DCI6_2_5MHz_t; + + if (rel13->paging_direct_indication_differentiation_flag == 0) { + ((DCI6_2_di_5MHz_t *) dci_pdu)->type = 0; + ((DCI6_2_di_5MHz_t *) dci_pdu)->di_info = rel13->direct_indication; + } else { + ((DCI6_2_paging_5MHz_t *) dci_pdu)->type = 1; + ((DCI6_2_paging_5MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_2_paging_5MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_2_paging_5MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_2_paging_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + } + + break; + + case 50: + dci_alloc->dci_length = sizeof_DCI6_2_10MHz_t; + + if (rel13->paging_direct_indication_differentiation_flag == 0) { + ((DCI6_2_di_10MHz_t *) dci_pdu)->type = 0; + ((DCI6_2_di_10MHz_t *) dci_pdu)->di_info = rel13->direct_indication; + } else { + ((DCI6_2_paging_10MHz_t *) dci_pdu)->type = 1; + ((DCI6_2_paging_10MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_2_paging_10MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_2_paging_10MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_2_paging_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + } + + break; + + case 100: + dci_alloc->dci_length = sizeof_DCI6_2_20MHz_t; + + if (rel13->paging_direct_indication_differentiation_flag == 0) { + ((DCI6_2_di_20MHz_t *) dci_pdu)->type = 0; + ((DCI6_2_di_20MHz_t *) dci_pdu)->di_info = rel13->direct_indication; + } else { + ((DCI6_2_paging_20MHz_t *) dci_pdu)->type = 1; + ((DCI6_2_paging_20MHz_t *) dci_pdu)->rballoc = rel13->resource_block_coding; + ((DCI6_2_paging_20MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_2_paging_20MHz_t *) dci_pdu)->rep = rel13->pdsch_reptition_levels; + ((DCI6_2_paging_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + } + + break; + } } + AssertFatal (rel13->harq_process < 8, "ERROR: Format 6_1A: harq_pid=%d >= 8\n", rel13->harq_process); - dlsch0->ue_type = rel13->ce_mode; - dlsch0_harq = dlsch0->harq_processes[rel13->harq_process]; dlsch0_harq->codeword = 0; - // printf("DCI: Setting subframe_tx for subframe %d\n",subframe); dlsch0->subframe_tx[(subframe + 2) % 10] = 1; LOG_D(PHY,"PDSCH : resource_block_coding %x\n",rel13->resource_block_coding); - conv_eMTC_rballoc (rel13->resource_block_coding, - fp->N_RB_DL, - dlsch0_harq->rb_alloc); - + fp->N_RB_DL, + dlsch0_harq->rb_alloc); dlsch0_harq->nb_rb = RIV2nb_rb_LUT6[rel13->resource_block_coding & 31]; // this is the 6PRB RIV - - dlsch0_harq->rvidx = rel13->redundancy_version; - dlsch0_harq->Nl = 1; // dlsch[0]->layer_index = 0; // if (beamforming_mode == 0) @@ -1748,26 +1751,28 @@ void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dc // dlsch0_harq->mimo_mode = TM7; //else //LOG_E(PHY,"Invalid beamforming mode %dL\n", beamforming_mode); - dlsch0_harq->dl_power_off = 1; - dlsch0->subframe_tx[subframe] = 1; + if (dlsch0->rnti != rel13->rnti) { // if rnti of dlsch is not the same as in the config, this is a new entry dlsch0_harq->round = 0; dlsch0->harq_mask =0; printf("*********************** rnti %x => %x, pos %d\n",rel13->rnti,dlsch0->rnti,UE_id); } + if ((dlsch0->harq_mask & (1 << rel13->harq_process)) > 0) { if ((rel13->new_data_indicator != dlsch0_harq->ndi)||(dci_alloc->ra_flag==1)) dlsch0_harq->round = 0; } else { // process is inactive, so activate and set round to 0 dlsch0_harq->round = 0; } + dlsch0_harq->ndi = rel13->new_data_indicator; if (dlsch0_harq->round == 0) { dlsch0_harq->status = ACTIVE; dlsch0_harq->mcs = rel13->mcs; + if (dci_alloc->ra_flag == 0) // get TBS from table using mcs and nb_rb dlsch0_harq->TBS = TBStable[get_I_TBS(dlsch0_harq->mcs)][dlsch0_harq->nb_rb-1]; else if (rel13->tpc == 0) //N1A_PRB=2, get TBS from table using mcs and nb_rb=2 @@ -1775,35 +1780,25 @@ void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dc else if (rel13->tpc == 1) //N1A_PRB=3, get TBS from table using mcs and nb_rb=3 dlsch0_harq->TBS = TBStable[get_I_TBS(dlsch0_harq->mcs)][2]; else AssertFatal(1==0,"Don't know how to set TBS (TPC %d)\n",rel13->tpc); + LOG_D(PHY,"fill_mdci_and_dlsch : TBS = %d(%d) %p, %x\n",dlsch0_harq->TBS,dlsch0_harq->mcs,dlsch0,rel13->rnti); } + dlsch0->active = 1; dlsch0->harq_mask |= (1 << rel13->harq_process); - dlsch0_harq->frame = (subframe >= 8) ? ((frame + 1) & 1023) : frame; dlsch0_harq->subframe = (subframe + 2) % 10; - LOG_D(PHY,"Setting DLSCH UEid %d harq_ids[%d] from %d to %d\n",UE_id,dlsch0_harq->subframe,dlsch0->harq_ids[frame%2][dlsch0_harq->subframe],rel13->harq_process); dlsch0->harq_ids[dlsch0_harq->frame%2][dlsch0_harq->subframe] = rel13->harq_process; dlsch0_harq->pdsch_start = rel13->start_symbol; - LOG_D(PHY,"Setting DLSCH harq %d round %d to active for %d.%d\n",rel13->harq_process,dlsch0_harq->round,dlsch0_harq->frame,dlsch0_harq->subframe); - dlsch0->rnti = rel13->rnti; - dlsch0_harq->Qm = get_Qm(rel13->mcs); - - - - - } void fill_dci0(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc, - DCI_ALLOC_t *dci_alloc,nfapi_hi_dci0_dci_pdu *pdu) -{ + DCI_ALLOC_t *dci_alloc,nfapi_hi_dci0_dci_pdu *pdu) { LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; - uint32_t cqi_req = pdu->dci_pdu_rel8.cqi_csi_request; uint32_t dai = pdu->dci_pdu_rel8.dl_assignment_index; uint32_t cshift = pdu->dci_pdu_rel8.cyclic_shift_2_for_drms; @@ -1813,11 +1808,8 @@ void fill_dci0(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc, uint32_t rballoc = computeRIV (frame_parms->N_RB_DL, pdu->dci_pdu_rel8.resource_block_start, pdu->dci_pdu_rel8.number_of_resource_block); - uint32_t ndi = pdu->dci_pdu_rel8.new_data_indication_1; - uint16_t UE_id = -1; - #ifdef T_TRACER T(T_ENB_PHY_ULSCH_UE_DCI, T_INT(eNB->Mod_id), T_INT(frame), T_INT(subframe), T_INT(pdu->dci_pdu_rel8.rnti), T_INT(pdu->dci_pdu_rel8.harq_pid), @@ -1828,15 +1820,12 @@ void fill_dci0(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc, T_INT(pdu->dci_pdu_rel8.aggregation_level), T_INT(pdu->dci_pdu_rel8.cce_index)); #endif - void *dci_pdu = (void *) dci_alloc->dci_pdu; - LOG_D(PHY,"SFN/SF:%04d%d DCI0[rnti %x cqi %d mcs %d hopping %d rballoc %x (%d,%d) ndi %d TPC %d cshift %d]\n", frame,subframe, pdu->dci_pdu_rel8.rnti,cqi_req, mcs,hopping,rballoc, pdu->dci_pdu_rel8.resource_block_start, pdu->dci_pdu_rel8.number_of_resource_block, ndi,TPC,cshift); - dci_alloc->format = format0; dci_alloc->firstCCE = pdu->dci_pdu_rel8.cce_index; dci_alloc->L = pdu->dci_pdu_rel8.aggregation_level; @@ -1844,186 +1833,173 @@ void fill_dci0(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc, dci_alloc->ra_flag = 0; switch (frame_parms->N_RB_DL) { - case 6: - if (frame_parms->frame_type == TDD) { - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->dai = dai; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->type = 0; - ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_1_5MHz_TDD_1_6_t; - } else { - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->cshift = cshift; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->TPC = TPC; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->mcs = mcs; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->ndi = ndi; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->hopping = hopping; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->type = 0; - ((DCI0_1_5MHz_FDD_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_1_5MHz_FDD_t; - } + case 6: + if (frame_parms->frame_type == TDD) { + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->dai = dai; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->type = 0; + ((DCI0_1_5MHz_TDD_1_6_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_1_5MHz_TDD_1_6_t; + } else { + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->cshift = cshift; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->TPC = TPC; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->mcs = mcs; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->ndi = ndi; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->hopping = hopping; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->type = 0; + ((DCI0_1_5MHz_FDD_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_1_5MHz_FDD_t; + } - break; + break; - case 25: - if (frame_parms->frame_type == TDD) { - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->dai = dai; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->type = 0; - ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_5MHz_TDD_1_6_t; - } else { - ((DCI0_5MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_5MHz_FDD_t *) dci_pdu)->cshift = cshift; - ((DCI0_5MHz_FDD_t *) dci_pdu)->TPC = TPC; - ((DCI0_5MHz_FDD_t *) dci_pdu)->mcs = mcs; - ((DCI0_5MHz_FDD_t *) dci_pdu)->ndi = ndi; - ((DCI0_5MHz_FDD_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_5MHz_FDD_t *) dci_pdu)->hopping = hopping; - ((DCI0_5MHz_FDD_t *) dci_pdu)->type = 0; - ((DCI0_5MHz_FDD_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_5MHz_FDD_t; - } + case 25: + if (frame_parms->frame_type == TDD) { + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->dai = dai; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->type = 0; + ((DCI0_5MHz_TDD_1_6_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_5MHz_TDD_1_6_t; + } else { + ((DCI0_5MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_5MHz_FDD_t *) dci_pdu)->cshift = cshift; + ((DCI0_5MHz_FDD_t *) dci_pdu)->TPC = TPC; + ((DCI0_5MHz_FDD_t *) dci_pdu)->mcs = mcs; + ((DCI0_5MHz_FDD_t *) dci_pdu)->ndi = ndi; + ((DCI0_5MHz_FDD_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_5MHz_FDD_t *) dci_pdu)->hopping = hopping; + ((DCI0_5MHz_FDD_t *) dci_pdu)->type = 0; + ((DCI0_5MHz_FDD_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_5MHz_FDD_t; + } - break; + break; - case 50: - if (frame_parms->frame_type == TDD) { - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->dai = dai; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->type = 0; - ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_10MHz_TDD_1_6_t; - } else { - ((DCI0_10MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_10MHz_FDD_t *) dci_pdu)->cshift = cshift; - ((DCI0_10MHz_FDD_t *) dci_pdu)->TPC = TPC; - ((DCI0_10MHz_FDD_t *) dci_pdu)->mcs = mcs; - ((DCI0_10MHz_FDD_t *) dci_pdu)->ndi = ndi; - ((DCI0_10MHz_FDD_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_10MHz_FDD_t *) dci_pdu)->hopping = hopping; - ((DCI0_10MHz_FDD_t *) dci_pdu)->type = 0; - ((DCI0_10MHz_FDD_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_10MHz_FDD_t; - } + case 50: + if (frame_parms->frame_type == TDD) { + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->dai = dai; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->type = 0; + ((DCI0_10MHz_TDD_1_6_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_10MHz_TDD_1_6_t; + } else { + ((DCI0_10MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_10MHz_FDD_t *) dci_pdu)->cshift = cshift; + ((DCI0_10MHz_FDD_t *) dci_pdu)->TPC = TPC; + ((DCI0_10MHz_FDD_t *) dci_pdu)->mcs = mcs; + ((DCI0_10MHz_FDD_t *) dci_pdu)->ndi = ndi; + ((DCI0_10MHz_FDD_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_10MHz_FDD_t *) dci_pdu)->hopping = hopping; + ((DCI0_10MHz_FDD_t *) dci_pdu)->type = 0; + ((DCI0_10MHz_FDD_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_10MHz_FDD_t; + } - break; + break; - case 100: - if (frame_parms->frame_type == TDD) { - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->dai = dai; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->type = 0; - ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->padding = 0; + case 100: + if (frame_parms->frame_type == TDD) { + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->dai = dai; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->cshift = cshift; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->TPC = TPC; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->mcs = mcs; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->ndi = ndi; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->hopping = hopping; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->type = 0; + ((DCI0_20MHz_TDD_1_6_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_20MHz_TDD_1_6_t; + } else { + ((DCI0_20MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; + ((DCI0_20MHz_FDD_t *) dci_pdu)->cshift = cshift; + ((DCI0_20MHz_FDD_t *) dci_pdu)->TPC = TPC; + ((DCI0_20MHz_FDD_t *) dci_pdu)->mcs = mcs; + ((DCI0_20MHz_FDD_t *) dci_pdu)->ndi = ndi; + ((DCI0_20MHz_FDD_t *) dci_pdu)->rballoc = rballoc; + ((DCI0_20MHz_FDD_t *) dci_pdu)->hopping = hopping; + ((DCI0_20MHz_FDD_t *) dci_pdu)->type = 0; + ((DCI0_20MHz_FDD_t *) dci_pdu)->padding = 0; + dci_alloc->dci_length = sizeof_DCI0_20MHz_FDD_t; + } - dci_alloc->dci_length = sizeof_DCI0_20MHz_TDD_1_6_t; - } else { - ((DCI0_20MHz_FDD_t *) dci_pdu)->cqi_req = cqi_req; - ((DCI0_20MHz_FDD_t *) dci_pdu)->cshift = cshift; - ((DCI0_20MHz_FDD_t *) dci_pdu)->TPC = TPC; - ((DCI0_20MHz_FDD_t *) dci_pdu)->mcs = mcs; - ((DCI0_20MHz_FDD_t *) dci_pdu)->ndi = ndi; - ((DCI0_20MHz_FDD_t *) dci_pdu)->rballoc = rballoc; - ((DCI0_20MHz_FDD_t *) dci_pdu)->hopping = hopping; - ((DCI0_20MHz_FDD_t *) dci_pdu)->type = 0; - ((DCI0_20MHz_FDD_t *) dci_pdu)->padding = 0; - dci_alloc->dci_length = sizeof_DCI0_20MHz_FDD_t; - } + //printf("eNB: rb_alloc (20 MHz dci) %d\n",rballoc); + break; - //printf("eNB: rb_alloc (20 MHz dci) %d\n",rballoc); - break; - - default: - LOG_E (PHY, "Invalid N_RB_DL %d\n", frame_parms->N_RB_DL); - DevParam (frame_parms->N_RB_DL, 0, 0); - break; + default: + LOG_E (PHY, "Invalid N_RB_DL %d\n", frame_parms->N_RB_DL); + DevParam (frame_parms->N_RB_DL, 0, 0); + break; } - if(frame_parms->frame_type == TDD){ - UE_id = find_ulsch(pdu->dci_pdu_rel8.rnti, eNB,SEARCH_EXIST_OR_FREE); - if(UE_id != -1){ - eNB->ulsch[UE_id]->harq_processes[pdu->dci_pdu_rel8.harq_pid]->V_UL_DAI = dai +1; - } + if(frame_parms->frame_type == TDD) { + UE_id = find_ulsch(pdu->dci_pdu_rel8.rnti, eNB,SEARCH_EXIST_OR_FREE); + + if(UE_id != -1) { + eNB->ulsch[UE_id]->harq_processes[pdu->dci_pdu_rel8.harq_pid]->V_UL_DAI = dai +1; + } } } - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int get_narrowband_index(int N_RB_UL,int rb) { - switch (N_RB_UL) { - case 6: // 6 PRBs, N_NB=1, i_0=0 - case 25: // 25 PRBs, N_NB=4, i_0=0 - return(rb/6); - break; - case 50: // 50 PRBs, N_NB=8, i_0=1 - case 75: // 75 PRBs, N_NB=12, i_0=1 - case 15: // 15 PRBs, N_NB=2, i_0=1 - AssertFatal(rb>=1,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); - return((rb-1)/6); - break; - case 100: // 100 PRBs, N_NB=16, i_0=2 - AssertFatal(rb>=2,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); - return(rb-2/6); - break; - default: - AssertFatal(1==0,"Impossible N_RB_UL %d\n",N_RB_UL); - break; + case 6: // 6 PRBs, N_NB=1, i_0=0 + case 25: // 25 PRBs, N_NB=4, i_0=0 + return(rb/6); + break; + + case 50: // 50 PRBs, N_NB=8, i_0=1 + case 75: // 75 PRBs, N_NB=12, i_0=1 + case 15: // 15 PRBs, N_NB=2, i_0=1 + AssertFatal(rb>=1,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); + return((rb-1)/6); + break; + + case 100: // 100 PRBs, N_NB=16, i_0=2 + AssertFatal(rb>=2,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); + return(rb-2/6); + break; + + default: + AssertFatal(1==0,"Impossible N_RB_UL %d\n",N_RB_UL); + break; } - } -#endif -void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe) -{ +void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe) { uint8_t harq_pid; //uint8_t UE_id; boolean_t new_ulsch = (find_ulsch(ulsch_pdu->ulsch_pdu_rel8.rnti,eNB,SEARCH_EXIST)==-1) ? TRUE : FALSE; - //AssertFatal((UE_id=find_ulsch(ulsch_pdu->ulsch_pdu_rel8.rnti,eNB,SEARCH_EXIST_OR_FREE))>=0, // "No existing/free UE ULSCH for rnti %x\n",ulsch_pdu->ulsch_pdu_rel8.rnti); - LTE_eNB_ULSCH_t *ulsch=eNB->ulsch[UE_id]; LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; - int use_srs = 0; - harq_pid = ulsch_pdu->ulsch_pdu_rel8.harq_process_number; - ulsch->harq_mask |= 1 << harq_pid; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) LOG_D(PHY,"Filling ULSCH : ue_type %d, harq_pid %d\n",ulsch->ue_type,harq_pid); ulsch->ue_type = ulsch_pdu->ulsch_pdu_rel13.ue_type; AssertFatal(harq_pid ==0 || ulsch->ue_type == NOCE, "Harq PID is not zero for BL/CE UE\n"); -#else - ulsch->ue_type = 0; -#endif if(ulsch_pdu->ulsch_pdu_rel13.repetition_number >1) // Fill the Harq process parameters in the first Rep only { @@ -2031,28 +2007,25 @@ void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu } //AssertFatal(ulsch->harq_processes[harq_pid]->nb_rb>0,"nb_rb = 0\n"); - if(ulsch->harq_processes[harq_pid]->nb_rb == 0){ + if(ulsch->harq_processes[harq_pid]->nb_rb == 0) { LOG_E(PHY, "fill_ulsch UE_id %d nb_rb = 0\n", UE_id); } ulsch->harq_processes[harq_pid]->frame = frame; ulsch->harq_processes[harq_pid]->subframe = subframe; ulsch->harq_processes[harq_pid]->handled = 0; - - ulsch->harq_processes[harq_pid]->repetition_number = ulsch_pdu->ulsch_pdu_rel13.repetition_number ; - ulsch->harq_processes[harq_pid]->total_number_of_repetitions = ulsch_pdu->ulsch_pdu_rel13.total_number_of_repetitions ; - +#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + ulsch->harq_processes[harq_pid]->repetition_number = ulsch_pdu->ulsch_pdu_rel13.repetition_number ; + ulsch->harq_processes[harq_pid]->total_number_of_repetitions = ulsch_pdu->ulsch_pdu_rel13.total_number_of_repetitions ; +#endif ulsch->harq_processes[harq_pid]->first_rb = ulsch_pdu->ulsch_pdu_rel8.resource_block_start; ulsch->harq_processes[harq_pid]->nb_rb = ulsch_pdu->ulsch_pdu_rel8.number_of_resource_blocks; - - ulsch->harq_processes[harq_pid]->dci_alloc = 1; ulsch->harq_processes[harq_pid]->rar_alloc = 0; ulsch->harq_processes[harq_pid]->n_DMRS = ulsch_pdu->ulsch_pdu_rel8.cyclic_shift_2_for_drms; - ulsch->harq_processes[harq_pid]->Nsymb_pusch = 12-(frame_parms->Ncp<<1)-(use_srs==0?0:1); ulsch->harq_processes[harq_pid]->srs_active = use_srs; - + //Mapping of cyclic shift field in DCI format0 to n_DMRS2 (3GPP 36.211, Table 5.5.2.1.1-1) if(ulsch->harq_processes[harq_pid]->n_DMRS == 0) ulsch->harq_processes[harq_pid]->n_DMRS2 = 0; @@ -2070,28 +2043,28 @@ void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu ulsch->harq_processes[harq_pid]->n_DMRS2 = 10; else if(ulsch->harq_processes[harq_pid]->n_DMRS == 7) ulsch->harq_processes[harq_pid]->n_DMRS2 = 9; - - LOG_D(PHY,"[eNB %d][PUSCH %d] Frame %d, Subframe %d Programming PUSCH with n_DMRS2 %d (cshift %d) ulsch:ndi:%d ulsch_pdu:ndi:%d new_ulsch:%d status:%d ulsch_pdu:rvidx:%d ulsch_pdu->ulsch_pdu_rel8.size %d\n", - eNB->Mod_id,harq_pid,frame,subframe, + + LOG_D(PHY, + "[eNB %d][PUSCH %d] Frame %d, Subframe %d Programming PUSCH with n_DMRS2 %d (cshift %d) ulsch:ndi:%d ulsch_pdu:ndi:%d new_ulsch:%d status:%d ulsch_pdu:rvidx:%d ulsch_pdu->ulsch_pdu_rel8.size %d\n", + eNB->Mod_id,harq_pid,frame,subframe, ulsch->harq_processes[harq_pid]->n_DMRS2, ulsch->harq_processes[harq_pid]->n_DMRS, - ulsch->harq_processes[harq_pid]->ndi, ulsch_pdu->ulsch_pdu_rel8.new_data_indication, new_ulsch, ulsch->harq_processes[harq_pid]->status, - ulsch_pdu->ulsch_pdu_rel8.redundancy_version, + ulsch->harq_processes[harq_pid]->ndi, ulsch_pdu->ulsch_pdu_rel8.new_data_indication, new_ulsch, ulsch->harq_processes[harq_pid]->status, + ulsch_pdu->ulsch_pdu_rel8.redundancy_version, ulsch_pdu->ulsch_pdu_rel8.size); - ulsch->harq_processes[harq_pid]->rvidx = ulsch_pdu->ulsch_pdu_rel8.redundancy_version; + if(ulsch_pdu->ulsch_pdu_rel8.modulation_type!=0) - ulsch->harq_processes[harq_pid]->Qm = ulsch_pdu->ulsch_pdu_rel8.modulation_type; - // Set O_ACK to 0 by default, will be set of DLSCH is scheduled and needs to be + ulsch->harq_processes[harq_pid]->Qm = ulsch_pdu->ulsch_pdu_rel8.modulation_type; + + // Set O_ACK to 0 by default, will be set of DLSCH is scheduled and needs to be ulsch->harq_processes[harq_pid]->O_ACK = 0; if ((ulsch->harq_processes[harq_pid]->status == SCH_IDLE) || (ulsch->harq_processes[harq_pid]->ndi != ulsch_pdu->ulsch_pdu_rel8.new_data_indication) || - (new_ulsch == TRUE)){ + (new_ulsch == TRUE)) { ulsch->harq_processes[harq_pid]->status = ACTIVE; - ulsch->harq_processes[harq_pid]->TBS = ulsch_pdu->ulsch_pdu_rel8.size<<3; - ulsch->harq_processes[harq_pid]->Msc_initial = 12*ulsch_pdu->ulsch_pdu_rel8.number_of_resource_blocks; ulsch->harq_processes[harq_pid]->Nsymb_initial = ulsch->harq_processes[harq_pid]->Nsymb_pusch; ulsch->harq_processes[harq_pid]->round = 0; @@ -2101,64 +2074,64 @@ void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu // will be set if MAC has activated ULSCH_CQI_RI_PDU or ULSCH_CQI_HARQ_RI_PDU ulsch->harq_processes[harq_pid]->Or1 = 0; ulsch->harq_processes[harq_pid]->Or2 = 0; + } else { + ulsch->harq_processes[harq_pid]->round++; + ulsch->harq_processes[harq_pid]->TBS = ulsch_pdu->ulsch_pdu_rel8.size<<3; + ulsch->harq_processes[harq_pid]->Msc_initial = 12*ulsch_pdu->ulsch_pdu_rel8.number_of_resource_blocks; } - else { - ulsch->harq_processes[harq_pid]->round++; - ulsch->harq_processes[harq_pid]->TBS = ulsch_pdu->ulsch_pdu_rel8.size<<3; - ulsch->harq_processes[harq_pid]->Msc_initial = 12*ulsch_pdu->ulsch_pdu_rel8.number_of_resource_blocks; - } + ulsch->rnti = ulsch_pdu->ulsch_pdu_rel8.rnti; LOG_D(PHY,"Filling ULSCH %x (UE_id %d) (new_ulsch %d) for Frame %d, Subframe %d : harq_pid %d, status %d, handled %d, first_rb %d, nb_rb %d, rvidx %d, Qm %d, TBS %d, round %d \n", - ulsch->rnti, + ulsch->rnti, UE_id, new_ulsch, - frame, - subframe, - harq_pid, - ulsch->harq_processes[harq_pid]->status, - ulsch->harq_processes[harq_pid]->handled, - ulsch->harq_processes[harq_pid]->first_rb, - ulsch->harq_processes[harq_pid]->nb_rb, - ulsch->harq_processes[harq_pid]->rvidx, - ulsch->harq_processes[harq_pid]->Qm, - ulsch->harq_processes[harq_pid]->TBS, - ulsch->harq_processes[harq_pid]->round); + frame, + subframe, + harq_pid, + ulsch->harq_processes[harq_pid]->status, + ulsch->harq_processes[harq_pid]->handled, + ulsch->harq_processes[harq_pid]->first_rb, + ulsch->harq_processes[harq_pid]->nb_rb, + ulsch->harq_processes[harq_pid]->rvidx, + ulsch->harq_processes[harq_pid]->Qm, + ulsch->harq_processes[harq_pid]->TBS, + ulsch->harq_processes[harq_pid]->round); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + int get_first_rb_in_narrowband(int N_RB_UL, - int rb) -{ + int rb) { switch (N_RB_UL) { - case 6: // 6 PRBs, N_NB=1, i_0=0 - case 25: // 25 PRBs, N_NB=4, i_0=0 - return(rb - 6*(rb/6)); - break; - case 50: // 50 PRBs, N_NB=8, i_0=1 - case 75: // 75 PRBs, N_NB=12, i_0=1 - case 15: // 15 PRBs, N_NB=2, i_0=1 - AssertFatal(rb>=1,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); - return(rb-1-(6*((rb-1)/6))); - break; - case 100: // 100 PRBs, N_NB=16, i_0=2 - AssertFatal(rb>=2,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); - return(rb-2-(6*((rb-2)/6))); - break; - default: - AssertFatal(1==0,"Impossible N_RB_UL %d\n",N_RB_UL); - break; + case 6: // 6 PRBs, N_NB=1, i_0=0 + case 25: // 25 PRBs, N_NB=4, i_0=0 + return(rb - 6*(rb/6)); + break; + + case 50: // 50 PRBs, N_NB=8, i_0=1 + case 75: // 75 PRBs, N_NB=12, i_0=1 + case 15: // 15 PRBs, N_NB=2, i_0=1 + AssertFatal(rb>=1,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); + return(rb-1-(6*((rb-1)/6))); + break; + + case 100: // 100 PRBs, N_NB=16, i_0=2 + AssertFatal(rb>=2,"rb %d is not possible for %d PRBs\n",rb,N_RB_UL); + return(rb-2-(6*((rb-2)/6))); + break; + + default: + AssertFatal(1==0,"Impossible N_RB_UL %d\n",N_RB_UL); + break; } } -void fill_mpdcch_dci0 (PHY_VARS_eNB * eNB, - L1_rxtx_proc_t * proc, - mDCI_ALLOC_t * dci_alloc, - nfapi_hi_dci0_mpdcch_dci_pdu * pdu) -{ +void fill_mpdcch_dci0 (PHY_VARS_eNB *eNB, + L1_rxtx_proc_t *proc, + mDCI_ALLOC_t *dci_alloc, + nfapi_hi_dci0_mpdcch_dci_pdu *pdu) { LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; nfapi_hi_dci0_mpdcch_dci_pdu_rel13_t *rel13 = &pdu->mpdcch_dci_pdu_rel13; - uint32_t cqi_req = rel13->csi_request; uint32_t TPC = rel13->tpc; uint32_t mcs = rel13->mcs; @@ -2167,9 +2140,7 @@ void fill_mpdcch_dci0 (PHY_VARS_eNB * eNB, uint32_t rballoc = computeRIV (6, get_first_rb_in_narrowband(frame_parms->N_RB_UL,rel13->resource_block_start), rel13->number_of_resource_blocks); - uint32_t ndi = rel13->new_data_indication; - #ifdef T_TRACER T (T_ENB_PHY_ULSCH_UE_DCI, T_INT (eNB->Mod_id), T_INT (proc->frame_tx), T_INT (proc->subframe_tx), T_INT (rel13->rnti), T_INT (((proc->frame_tx * 10 + proc->subframe_tx + 4) % 8) /* TODO: correct harq pid */ ), @@ -2178,15 +2149,10 @@ void fill_mpdcch_dci0 (PHY_VARS_eNB * eNB, T_INT (rel13->number_of_resource_blocks), T_INT (get_TBS_UL (mcs, rel13->number_of_resource_blocks) * 8), T_INT (rel13->aggreagation_level), T_INT (rel13->ecce_index)); #endif - void *dci_pdu = (void *) dci_alloc->dci_pdu; - AssertFatal(rel13->ce_mode == 1 && rel13->dci_format == 4, "dci format 5 (CE_modeB) not supported yet\n"); - - LOG_D (PHY, "Filling DCI6-0A with cqi %d, mcs %d, hopping %d, rballoc %x (%d,%d) ndi %d TPC %d\n", cqi_req, mcs, hopping, rballoc, rel13->resource_block_start, rel13->number_of_resource_blocks, ndi, TPC); - dci_alloc->format = format6_0A; dci_alloc->firstCCE = rel13->ecce_index; dci_alloc->L = rel13->aggreagation_level; @@ -2201,106 +2167,104 @@ void fill_mpdcch_dci0 (PHY_VARS_eNB * eNB, dci_alloc->dmrs_scrambling_init = rel13->drms_scrambling_init; dci_alloc->i0 = rel13->initial_transmission_sf_io; - switch (frame_parms->N_RB_DL) { - case 6: - if (frame_parms->frame_type == TDD) { - AssertFatal(1==0,"TDD not supported for eMTC yet\n"); - } else { - AssertFatal(1==0,"6 PRBS not supported for eMTC\n"); - } + case 6: + if (frame_parms->frame_type == TDD) { + AssertFatal(1==0,"TDD not supported for eMTC yet\n"); + } else { + AssertFatal(1==0,"6 PRBS not supported for eMTC\n"); + } - break; + break; - case 25: - if (frame_parms->frame_type == TDD) { - AssertFatal(1==0,"TDD not supported for eMTC yet\n"); - } else { - dci_alloc->dci_length = sizeof_DCI6_0A_5MHz_t; - ((DCI6_0A_5MHz_t *) dci_pdu)->type = 0; - ((DCI6_0A_5MHz_t *) dci_pdu)->hopping = hopping; - ((DCI6_0A_5MHz_t *) dci_pdu)->rballoc = rballoc; - ((DCI6_0A_5MHz_t *) dci_pdu)->narrowband = narrowband; - ((DCI6_0A_5MHz_t *) dci_pdu)->mcs = mcs; - ((DCI6_0A_5MHz_t *) dci_pdu)->rep = rel13->pusch_repetition_levels; - ((DCI6_0A_5MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_0A_5MHz_t *) dci_pdu)->ndi = ndi; - ((DCI6_0A_5MHz_t *) dci_pdu)->rv_idx = rel13->redudency_version; - ((DCI6_0A_5MHz_t *) dci_pdu)->TPC = TPC; - ((DCI6_0A_5MHz_t *) dci_pdu)->csi_req = cqi_req; - ((DCI6_0A_5MHz_t *) dci_pdu)->srs_req = rel13->srs_request; - ((DCI6_0A_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + case 25: + if (frame_parms->frame_type == TDD) { + AssertFatal(1==0,"TDD not supported for eMTC yet\n"); + } else { + dci_alloc->dci_length = sizeof_DCI6_0A_5MHz_t; + ((DCI6_0A_5MHz_t *) dci_pdu)->type = 0; + ((DCI6_0A_5MHz_t *) dci_pdu)->hopping = hopping; + ((DCI6_0A_5MHz_t *) dci_pdu)->rballoc = rballoc; + ((DCI6_0A_5MHz_t *) dci_pdu)->narrowband = narrowband; + ((DCI6_0A_5MHz_t *) dci_pdu)->mcs = mcs; + ((DCI6_0A_5MHz_t *) dci_pdu)->rep = rel13->pusch_repetition_levels; + ((DCI6_0A_5MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_0A_5MHz_t *) dci_pdu)->ndi = ndi; + ((DCI6_0A_5MHz_t *) dci_pdu)->rv_idx = rel13->redudency_version; + ((DCI6_0A_5MHz_t *) dci_pdu)->TPC = TPC; + ((DCI6_0A_5MHz_t *) dci_pdu)->csi_req = cqi_req; + ((DCI6_0A_5MHz_t *) dci_pdu)->srs_req = rel13->srs_request; + ((DCI6_0A_5MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + } - } + break; - break; + case 50: + if (frame_parms->frame_type == TDD) { + AssertFatal(1==0,"TDD not supported for eMTC yet\n"); + } else { + dci_alloc->dci_length = sizeof_DCI6_0A_10MHz_t; + ((DCI6_0A_10MHz_t *) dci_pdu)->type = 0; + ((DCI6_0A_10MHz_t *) dci_pdu)->hopping = hopping; + ((DCI6_0A_10MHz_t *) dci_pdu)->rballoc = rballoc; + ((DCI6_0A_10MHz_t *) dci_pdu)->narrowband = narrowband; + ((DCI6_0A_10MHz_t *) dci_pdu)->mcs = mcs; + ((DCI6_0A_10MHz_t *) dci_pdu)->rep = rel13->pusch_repetition_levels; + ((DCI6_0A_10MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_0A_10MHz_t *) dci_pdu)->ndi = ndi; + ((DCI6_0A_10MHz_t *) dci_pdu)->rv_idx = rel13->redudency_version; + ((DCI6_0A_10MHz_t *) dci_pdu)->TPC = TPC; + ((DCI6_0A_10MHz_t *) dci_pdu)->csi_req = cqi_req; + ((DCI6_0A_10MHz_t *) dci_pdu)->srs_req = rel13->srs_request; + ((DCI6_0A_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + LOG_D(PHY, + "Frame %d, Subframe %d : Programming Format 6-0A DCI, type %d, hopping %d, narrowband %d, rballoc %x, mcs %d, rep %d, harq_pid %d, ndi %d, rv %d, TPC %d, csi_req %d, srs_req %d, dci_rep r%d => %x\n", + proc->frame_tx,proc->subframe_tx, + ((DCI6_0A_10MHz_t *) dci_pdu)->type, + ((DCI6_0A_10MHz_t *) dci_pdu)->hopping, + ((DCI6_0A_10MHz_t *) dci_pdu)->narrowband, + ((DCI6_0A_10MHz_t *) dci_pdu)->rballoc, + ((DCI6_0A_10MHz_t *) dci_pdu)->mcs, + ((DCI6_0A_10MHz_t *) dci_pdu)->rep, + ((DCI6_0A_10MHz_t *) dci_pdu)->harq_pid, + ((DCI6_0A_10MHz_t *) dci_pdu)->ndi, + ((DCI6_0A_10MHz_t *) dci_pdu)->rv_idx, + ((DCI6_0A_10MHz_t *) dci_pdu)->TPC, + ((DCI6_0A_10MHz_t *) dci_pdu)->csi_req, + ((DCI6_0A_10MHz_t *) dci_pdu)->srs_req, + ((DCI6_0A_10MHz_t *) dci_pdu)->dci_rep, + ((uint32_t *)dci_pdu)[0]); + } - case 50: - if (frame_parms->frame_type == TDD) { - AssertFatal(1==0,"TDD not supported for eMTC yet\n"); - } else { - dci_alloc->dci_length = sizeof_DCI6_0A_10MHz_t; - ((DCI6_0A_10MHz_t *) dci_pdu)->type = 0; - ((DCI6_0A_10MHz_t *) dci_pdu)->hopping = hopping; - ((DCI6_0A_10MHz_t *) dci_pdu)->rballoc = rballoc; - ((DCI6_0A_10MHz_t *) dci_pdu)->narrowband = narrowband; - ((DCI6_0A_10MHz_t *) dci_pdu)->mcs = mcs; - ((DCI6_0A_10MHz_t *) dci_pdu)->rep = rel13->pusch_repetition_levels; - ((DCI6_0A_10MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_0A_10MHz_t *) dci_pdu)->ndi = ndi; - ((DCI6_0A_10MHz_t *) dci_pdu)->rv_idx = rel13->redudency_version; - ((DCI6_0A_10MHz_t *) dci_pdu)->TPC = TPC; - ((DCI6_0A_10MHz_t *) dci_pdu)->csi_req = cqi_req; - ((DCI6_0A_10MHz_t *) dci_pdu)->srs_req = rel13->srs_request; - ((DCI6_0A_10MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - LOG_D(PHY,"Frame %d, Subframe %d : Programming Format 6-0A DCI, type %d, hopping %d, narrowband %d, rballoc %x, mcs %d, rep %d, harq_pid %d, ndi %d, rv %d, TPC %d, csi_req %d, srs_req %d, dci_rep r%d => %x\n", - proc->frame_tx,proc->subframe_tx, - ((DCI6_0A_10MHz_t *) dci_pdu)->type, - ((DCI6_0A_10MHz_t *) dci_pdu)->hopping, - ((DCI6_0A_10MHz_t *) dci_pdu)->narrowband, - ((DCI6_0A_10MHz_t *) dci_pdu)->rballoc, - ((DCI6_0A_10MHz_t *) dci_pdu)->mcs, - ((DCI6_0A_10MHz_t *) dci_pdu)->rep, - ((DCI6_0A_10MHz_t *) dci_pdu)->harq_pid, - ((DCI6_0A_10MHz_t *) dci_pdu)->ndi, - ((DCI6_0A_10MHz_t *) dci_pdu)->rv_idx, - ((DCI6_0A_10MHz_t *) dci_pdu)->TPC, - ((DCI6_0A_10MHz_t *) dci_pdu)->csi_req, - ((DCI6_0A_10MHz_t *) dci_pdu)->srs_req, - ((DCI6_0A_10MHz_t *) dci_pdu)->dci_rep, - ((uint32_t*)dci_pdu)[0]); + break; - } + case 100: + if (frame_parms->frame_type == TDD) { + AssertFatal(1==0,"TDD not supported for eMTC yet\n"); + } else { + dci_alloc->dci_length = sizeof_DCI6_0A_20MHz_t; + ((DCI6_0A_20MHz_t *) dci_pdu)->type = 0; + ((DCI6_0A_20MHz_t *) dci_pdu)->hopping = hopping; + ((DCI6_0A_20MHz_t *) dci_pdu)->rballoc = rballoc; + ((DCI6_0A_20MHz_t *) dci_pdu)->narrowband = narrowband; + ((DCI6_0A_20MHz_t *) dci_pdu)->mcs = rel13->mcs; + ((DCI6_0A_20MHz_t *) dci_pdu)->rep = rel13->pusch_repetition_levels; + ((DCI6_0A_20MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; + ((DCI6_0A_20MHz_t *) dci_pdu)->ndi = ndi; + ((DCI6_0A_20MHz_t *) dci_pdu)->rv_idx = rel13->redudency_version; + ((DCI6_0A_20MHz_t *) dci_pdu)->TPC = TPC; + ((DCI6_0A_20MHz_t *) dci_pdu)->csi_req = cqi_req; + ((DCI6_0A_20MHz_t *) dci_pdu)->srs_req = rel13->srs_request; + ((DCI6_0A_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; + } - break; + //printf("eNB: rb_alloc (20 MHz dci) %d\n",rballoc); + break; - case 100: - if (frame_parms->frame_type == TDD) { - AssertFatal(1==0,"TDD not supported for eMTC yet\n"); - } else { - dci_alloc->dci_length = sizeof_DCI6_0A_20MHz_t; - ((DCI6_0A_20MHz_t *) dci_pdu)->type = 0; - ((DCI6_0A_20MHz_t *) dci_pdu)->hopping = hopping; - ((DCI6_0A_20MHz_t *) dci_pdu)->rballoc = rballoc; - ((DCI6_0A_20MHz_t *) dci_pdu)->narrowband = narrowband; - ((DCI6_0A_20MHz_t *) dci_pdu)->mcs = rel13->mcs; - ((DCI6_0A_20MHz_t *) dci_pdu)->rep = rel13->pusch_repetition_levels; - ((DCI6_0A_20MHz_t *) dci_pdu)->harq_pid = rel13->harq_process; - ((DCI6_0A_20MHz_t *) dci_pdu)->ndi = ndi; - ((DCI6_0A_20MHz_t *) dci_pdu)->rv_idx = rel13->redudency_version; - ((DCI6_0A_20MHz_t *) dci_pdu)->TPC = TPC; - ((DCI6_0A_20MHz_t *) dci_pdu)->csi_req = cqi_req; - ((DCI6_0A_20MHz_t *) dci_pdu)->srs_req = rel13->srs_request; - ((DCI6_0A_20MHz_t *) dci_pdu)->dci_rep = rel13->dci_subframe_repetition_number; - } - - //printf("eNB: rb_alloc (20 MHz dci) %d\n",rballoc); - break; - - default: - LOG_E (PHY, "Invalid N_RB_DL %d\n", frame_parms->N_RB_DL); - DevParam (frame_parms->N_RB_DL, 0, 0); - break; + default: + LOG_E (PHY, "Invalid N_RB_DL %d\n", frame_parms->N_RB_DL); + DevParam (frame_parms->N_RB_DL, 0, 0); + break; } } -#endif + diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c b/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c index a910ce9928..2e8ddde848 100644 --- a/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c +++ b/openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c @@ -48,18 +48,13 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms, int G, uint8_t q, uint16_t frame, - uint8_t Ns) -{ - + uint8_t Ns) { int n; // uint8_t reset; uint32_t x1, x2, s=0; uint8_t *dlsch_e=dlsch->harq_processes[harq_pid]->e; uint8_t *e=dlsch_e; - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING, VCD_FUNCTION_IN); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) // Rule for accumulation of subframes for BL/CE UEs uint8_t Nacc=4; uint16_t j0,j,idelta; @@ -69,122 +64,116 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms, #else uint16_t i0 = dlsch->i0; #endif - #ifdef PHY_TX_THREAD + if (dlsch->harq_processes[harq_pid]->sib1_br_flag==1) Nacc=1; + #else + if (dlsch->sib1_br_flag==1) Nacc=1; + #endif else if (dlsch->rnti == 0xFFFF || dlsch->rnti == 0xFFFE) Nacc = (frame_parms->frame_type == TDD) ? 10 : 4; + #ifdef PHY_TX_THREAD // Note: above SC-RNTI will also have to be added when/if implemented else if (dlsch->harq_processes[harq_pid]->CEmode == CEmodeA) Nacc=1; else if (dlsch->harq_processes[harq_pid]->CEmode == CEmodeB) Nacc = (frame_parms->frame_type == TDD) ? 10 : 4; + #else // Note: above SC-RNTI will also have to be added when/if implemented else if (dlsch->CEmode == CEmodeA) Nacc=1; else if (dlsch->CEmode == CEmodeB) Nacc = (frame_parms->frame_type == TDD) ? 10 : 4; + #endif if (frame_parms->frame_type == FDD || Nacc == 1) idelta = 0; else idelta = Nacc-2; j0 = (i0+idelta)/Nacc; - j = (i - i0)/Nacc; -#endif + j = (i - i0)/Nacc; // reset = 1; // x1 is set in lte_gold_generic if (mbsfn_flag == 0) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #ifdef PHY_TX_THREAD + if (dlsch->harq_processes[harq_pid]->i0 != 0xFFFF) { #else + if (dlsch->i0 != 0xFFFF) { #endif // rule for BL/CE UEs from Section 6.3.1 in 36.211 x2= (dlsch->rnti<<14) + (q<<13) + ((((j0+j)*Nacc)%10)<<9) + frame_parms->Nid_cell; + if ((frame&1023) < 200) LOG_D(PHY,"Scrambling init for (i0 %d, i %d, j0 %d, j %d, Nacc %d) => x2 %d\n",i0,i,j0,j,Nacc,x2); - } - else -#endif - x2 = (dlsch->rnti<<14) + (q<<13) + ((Ns>>1)<<9) + frame_parms->Nid_cell; //this is c_init in 36.211 Sec 6.3.1 for PDSCH + } else + x2 = (dlsch->rnti<<14) + (q<<13) + ((Ns>>1)<<9) + frame_parms->Nid_cell; //this is c_init in 36.211 Sec 6.3.1 for PDSCH } else { x2 = ((Ns>>1)<<9) + frame_parms->Nid_cell_mbsfn; //this is c_init in 36.211 Sec 6.3.1 for PMCH } #ifdef DEBUG_SCRAMBLING -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) printf("scrambling: i0 %d rnti %x, q %d, Ns %d, Nid_cell %d, G %d x2 %x\n",dlsch->i0,dlsch->rnti,q,Ns,frame_parms->Nid_cell, G, x2); -#else - printf("scrambling: rnti %x, q %d, Ns %d, Nid_cell %d, G %d x2 %x\n",dlsch->rnti,q,Ns,frame_parms->Nid_cell, G, x2); -#endif #endif s = lte_gold_generic(&x1, &x2, 1); for (n=0; n<(1+(G>>5)); n++) { - #ifdef DEBUG_SCRAMBLING - for (int k=0;k<32;k++) printf("scrambling %d : %d xor %d = %d\n",k+(n<<5),e[k],(s>>k)&1,e[k]^((s>>k)&1)); -#endif - - e[0] = (e[0]) ^ (s&1); - e[1] = (e[1]) ^ ((s>>1)&1); - e[2] = (e[2]) ^ ((s>>2)&1); - e[3] = (e[3]) ^ ((s>>3)&1); - e[4] = (e[4]) ^ ((s>>4)&1); - e[5] = (e[5]) ^ ((s>>5)&1); - e[6] = (e[6]) ^ ((s>>6)&1); - e[7] = (e[7]) ^ ((s>>7)&1); - e[8] = (e[8]) ^ ((s>>8)&1); - e[9] = (e[9]) ^ ((s>>9)&1); - e[10] = (e[10]) ^ ((s>>10)&1); - e[11] = (e[11]) ^ ((s>>11)&1); - e[12] = (e[12]) ^ ((s>>12)&1); - e[13] = (e[13]) ^ ((s>>13)&1); - e[14] = (e[14]) ^ ((s>>14)&1); - e[15] = (e[15]) ^ ((s>>15)&1); - e[16] = (e[16]) ^ ((s>>16)&1); - e[17] = (e[17]) ^ ((s>>17)&1); - e[18] = (e[18]) ^ ((s>>18)&1); - e[19] = (e[19]) ^ ((s>>19)&1); - e[20] = (e[20]) ^ ((s>>20)&1); - e[21] = (e[21]) ^ ((s>>21)&1); - e[22] = (e[22]) ^ ((s>>22)&1); - e[23] = (e[23]) ^ ((s>>23)&1); - e[24] = (e[24]) ^ ((s>>24)&1); - e[25] = (e[25]) ^ ((s>>25)&1); - e[26] = (e[26]) ^ ((s>>26)&1); - e[27] = (e[27]) ^ ((s>>27)&1); - e[28] = (e[28]) ^ ((s>>28)&1); - e[29] = (e[29]) ^ ((s>>29)&1); - e[30] = (e[30]) ^ ((s>>30)&1); - e[31] = (e[31]) ^ ((s>>31)&1); - + for (int k=0; k<32; k++) printf("scrambling %d : %d xor %d = %d\n",k+(n<<5),e[k],(s>>k)&1,e[k]^((s>>k)&1)); + +#endif + e[0] = (e[0]) ^ (s&1); + e[1] = (e[1]) ^ ((s>>1)&1); + e[2] = (e[2]) ^ ((s>>2)&1); + e[3] = (e[3]) ^ ((s>>3)&1); + e[4] = (e[4]) ^ ((s>>4)&1); + e[5] = (e[5]) ^ ((s>>5)&1); + e[6] = (e[6]) ^ ((s>>6)&1); + e[7] = (e[7]) ^ ((s>>7)&1); + e[8] = (e[8]) ^ ((s>>8)&1); + e[9] = (e[9]) ^ ((s>>9)&1); + e[10] = (e[10]) ^ ((s>>10)&1); + e[11] = (e[11]) ^ ((s>>11)&1); + e[12] = (e[12]) ^ ((s>>12)&1); + e[13] = (e[13]) ^ ((s>>13)&1); + e[14] = (e[14]) ^ ((s>>14)&1); + e[15] = (e[15]) ^ ((s>>15)&1); + e[16] = (e[16]) ^ ((s>>16)&1); + e[17] = (e[17]) ^ ((s>>17)&1); + e[18] = (e[18]) ^ ((s>>18)&1); + e[19] = (e[19]) ^ ((s>>19)&1); + e[20] = (e[20]) ^ ((s>>20)&1); + e[21] = (e[21]) ^ ((s>>21)&1); + e[22] = (e[22]) ^ ((s>>22)&1); + e[23] = (e[23]) ^ ((s>>23)&1); + e[24] = (e[24]) ^ ((s>>24)&1); + e[25] = (e[25]) ^ ((s>>25)&1); + e[26] = (e[26]) ^ ((s>>26)&1); + e[27] = (e[27]) ^ ((s>>27)&1); + e[28] = (e[28]) ^ ((s>>28)&1); + e[29] = (e[29]) ^ ((s>>29)&1); + e[30] = (e[30]) ^ ((s>>30)&1); + e[31] = (e[31]) ^ ((s>>31)&1); // This is not faster for some unknown reason // ((__m128i *)e)[0] = _mm_xor_si128(((__m128i *)e)[0],((__m128i *)scrambling_lut)[s&65535]); // ((__m128i *)e)[1] = _mm_xor_si128(((__m128i *)e)[1],((__m128i *)scrambling_lut)[s>>16]); - - - s = lte_gold_generic(&x1, &x2, 0); e += 32; } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING, VCD_FUNCTION_OUT); - } void init_scrambling_lut(void) { - uint32_t s; int i=0,j; - for (s=0;s<=65535;s++) { - for (j=0;j<16;j++) { + for (s=0; s<=65535; s++) { + for (j=0; j<16; j++) { scrambling_lut[i++] = (uint8_t)((s>>j)&1); } } @@ -194,11 +183,9 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, int mbsfn_flag, LTE_UE_DLSCH_t *dlsch, int G, - int16_t* llr, + int16_t *llr, uint8_t q, - uint8_t Ns) -{ - + uint8_t Ns) { int i,j,k=0; // uint8_t reset; uint32_t x1, x2, s=0; @@ -212,14 +199,14 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, x2 = ((Ns>>1)<<9) + frame_parms->Nid_cell_mbsfn; //this is c_init in 36.211 Sec 6.3.1 #ifdef DEBUG_SCRAMBLING - printf("unscrambling: rnti %x, q %d, Ns %d, Nid_cell %d G %d, x2 %x\n",dlsch->rnti,q,Ns,frame_parms->Nid_cell,G,x2); + printf("unscrambling: rnti %x, q %d, Ns %d, Nid_cell %d G %d, x2 %x\n",dlsch->rnti,q,Ns,frame_parms->Nid_cell,G,x2); #endif s = lte_gold_generic(&x1, &x2, 1); for (i=0; i<(1+(G>>5)); i++) { for (j=0; j<32; j++,k++) { #ifdef DEBUG_SCRAMBLING - printf("unscrambling %d : %d xor %d =",k,llr[k],(s>>j)&1); + printf("unscrambling %d : %d xor %d =",k,llr[k],(s>>j)&1); #endif llr[k] = ((2*((s>>j)&1))-1)*llr[k]; #ifdef DEBUG_SCRAMBLING @@ -232,12 +219,11 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, } void init_unscrambling_lut(void) { - uint32_t s; int i=0,j; - for (s=0;s<=65535;s++) { - for (j=0;j<16;j++) { + for (s=0; s<=65535; s++) { + for (j=0; j<16; j++) { unscrambling_lut[i++] = (int16_t)((((s>>j)&1)<<1)-1); } } diff --git a/openair1/PHY/LTE_TRANSPORT/edci.c b/openair1/PHY/LTE_TRANSPORT/edci.c index 0df94e55e5..34cb705b00 100644 --- a/openair1/PHY/LTE_TRANSPORT/edci.c +++ b/openair1/PHY/LTE_TRANSPORT/edci.c @@ -49,22 +49,18 @@ //#define DEBUG_DCI_DECODING 1 //#define DEBUG_PHY -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -void generate_edci_top(PHY_VARS_eNB *eNB, int frame, int subframe) { +void generate_edci_top(PHY_VARS_eNB *eNB, int frame, int subframe) { } -void mpdcch_scrambling(LTE_DL_FRAME_PARMS * frame_parms, mDCI_ALLOC_t * mdci, uint16_t i, uint8_t * e, uint32_t length) -{ +void mpdcch_scrambling(LTE_DL_FRAME_PARMS *frame_parms, mDCI_ALLOC_t *mdci, uint16_t i, uint8_t *e, uint32_t length) { int n; uint8_t reset; uint32_t x1, x2, s = 0; uint8_t Nacc = 4; uint16_t j0, j, idelta; uint16_t i0 = mdci->i0; - // Note: we could actually not do anything if i-i0 < Nacc, save it for later - reset = 1; // x1 is set in lte_gold_generic @@ -80,12 +76,11 @@ void mpdcch_scrambling(LTE_DL_FRAME_PARMS * frame_parms, mDCI_ALLOC_t * mdci, ui j0 = (i0 + idelta) / Nacc; j = (i - i0) / Nacc; - - // rule for BL/CE UEs from Section 6.8.B2 in 36.211 x2 = ((((j0 + j) * Nacc) % 10) << 9) + mdci->dmrs_scrambling_init; LOG_D(PHY,"MPDCCH cinit = %x (mdci->dmrs_scrambling_init = %d), scrambling %d encoded DCI bits\n", - x2,mdci->dmrs_scrambling_init,length); + x2,mdci->dmrs_scrambling_init,length); + for (n = 0; n < length; n++) { if ((n & 0x1f) == 0) { s = lte_gold_generic(&x1, &x2, reset); @@ -94,7 +89,6 @@ void mpdcch_scrambling(LTE_DL_FRAME_PARMS * frame_parms, mDCI_ALLOC_t * mdci, ui } e[n] = (e[n] & 1) ^ ((s >> (n & 0x1f)) & 1); - } } @@ -105,23 +99,23 @@ void mpdcch_scrambling(LTE_DL_FRAME_PARMS * frame_parms, mDCI_ALLOC_t * mdci, ui // Total = 648+216 = 864 REs = 1728 bits static uint16_t mpdcch5ss1tab[864]; -void init_mpdcch5ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) -{ +void init_mpdcch5ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB *eNB) { int l, k, kmod, re=0; - LOG_D(PHY, "Inititalizing mpdcchss15tab for normal prefix, normal prefix, no PSS/SSS/PBCH, even N_RB_DL\n"); for (l = 1; l < 14; l++) { for (k = 0; k < 72; k++) { kmod = k % 12; + if (((l != 5) && (l != 6) && (l != 12) && (l != 13)) || (kmod == 2) || (kmod == 3) || (kmod == 4) || (kmod == 7) || (kmod == 8) || (kmod == 9)) { mpdcch5ss1tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; re++; } else if ((kmod == 0) || (kmod == 5) || (kmod == 10)) { - mpdcch5ss1tab[re++] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + mpdcch5ss1tab[re++] = (l * eNB->frame_parms.ofdm_symbol_size) + k; } } } + AssertFatal(re == 864, "RE count not equal to 864 (%d)\n", re); } @@ -132,28 +126,31 @@ void init_mpdcch5ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) // Total = 576+216 = 792 REs = 1584 bits static uint16_t mpdcch5ss2tab[792]; -void init_mpdcch5ss2tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) -{ +void init_mpdcch5ss2tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB *eNB) { int l, k, kmod, re=0; int nushift = eNB->frame_parms.Nid_cell % 6; int nushiftp3 = (eNB->frame_parms.Nid_cell+3) % 6; // NOTE : THIS IS FOR TM1 ONLY FOR NOW!!!!!!! LOG_D(PHY, "Inititalizing mpdcch5ss2tab for normal prefix, normal prefix, no PSS/SSS/PBCH, even N_RB_DL\n"); + for (l = 2; l < 14; l++) { for (k = 0; k < 72; k++) { kmod = k % 12; - if ((((l == 4)||(l==11)) && (kmod != nushiftp3) && (kmod != (nushiftp3+6))) || - ((l == 7) && (kmod != nushift) &&(kmod != (nushift+6)))) { // CS RS - mpdcch5ss2tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; - re++; + + if ((((l == 4)||(l==11)) && (kmod != nushiftp3) && (kmod != (nushiftp3+6))) || + ((l == 7) && (kmod != nushift) &&(kmod != (nushift+6)))) { // CS RS + mpdcch5ss2tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + re++; } - if (((l!=4)&&(l!=7)&&(l!=11)) && - (((l != 5) && (l != 6) && (l != 12) && (l != 13)) || (kmod == 2) || (kmod == 3) || (kmod == 4) || (kmod == 7) || (kmod == 8) || (kmod == 9))) { - mpdcch5ss2tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; - re++; + + if (((l!=4)&&(l!=7)&&(l!=11)) && + (((l != 5) && (l != 6) && (l != 12) && (l != 13)) || (kmod == 2) || (kmod == 3) || (kmod == 4) || (kmod == 7) || (kmod == 8) || (kmod == 9))) { + mpdcch5ss2tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + re++; } } } + AssertFatal(re == 684, "RE count not equal to 684\n"); } @@ -163,22 +160,23 @@ void init_mpdcch5ss2tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) // 4 symbols with DMRS (3 REs stolen per symbol = 4*9*6 REs = 216 REs // Total = 504+216 = 720 REs = 1440 bits static uint16_t mpdcch5ss3tab[720]; -void init_mpdcch5ss3tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) -{ +void init_mpdcch5ss3tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB *eNB) { int l, k, kmod, re=0; - LOG_D(PHY, "Inititalizing mpdcch5ss3tab for normal prefix, normal prefix, no PSS/SSS/PBCH, even N_RB_DL\n"); + for (l = 3; l < 14; l++) { for (k = 0; k < 72; k++) { kmod = k % 12; + if (((l != 5) && (l != 6) && (l != 12) && (l != 13)) || (kmod == 2) || (kmod == 3) || (kmod == 4) || (kmod == 7) || (kmod == 8) || (kmod == 9)) { - mpdcch5ss3tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; - re++; + mpdcch5ss3tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + re++; } else if ((kmod == 0) || (kmod == 5) || (kmod == 10)) { - mpdcch5ss3tab[re++] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + mpdcch5ss3tab[re++] = (l * eNB->frame_parms.ofdm_symbol_size) + k; } } } + AssertFatal(re == 720, "RE count not equal to 792\n"); } @@ -189,20 +187,21 @@ void init_mpdcch5ss3tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) // Total = 432+144 = 576 = 16CCE*36RE/CCE static uint16_t mpdcch3ss1tab[576]; -void init_mpdcch3ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) -{ +void init_mpdcch3ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB *eNB) { int l, k, kmod, re=0; - LOG_D(PHY, "Inititalizing mpdcch3ss1tab for normal prefix, normal prefix, no PSS/SSS/PBCH, even N_RB_DL\n"); + for (l = 1, re = 0; l < 14; l++) { for (k = 0; k < 48; k++) { kmod = k % 12; + if (((l != 5) && (l != 6) && (l != 12) && (l != 13)) || (((l == 5) || (l == 6) || (l == 12) || (l == 13)) && (kmod != 0) && (kmod != 5) && (kmod != 10))) { - mpdcch3ss1tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; - re++; + mpdcch3ss1tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + re++; } } } + AssertFatal(re == 576, "RE count not equal to 864\n"); } @@ -213,34 +212,33 @@ void init_mpdcch3ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) // Total = 216+72 = 288 = 8CCE*36RE/CCE static uint16_t mpdcch2ss1tab[288]; -void init_mpdcch2ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB) -{ +void init_mpdcch2ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB *eNB) { int l, k, kmod, re=0; - LOG_D(PHY, "Inititalizing mpdcch2ss1tab for normal prefix, normal prefix, no PSS/SSS/PBCH, even N_RB_DL\n"); + for (l = 1, re = 0; l < 14; l++) { for (k = 0; k < 24; k++) { kmod = k % 12; + if (((l != 5) && (l != 6) && (l != 12) && (l != 13)) || (((l == 5) || (l == 6) || (l == 12) || (l == 13)) && (kmod != 0) && (kmod != 5) && (kmod != 10))) { - mpdcch2ss1tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; - re++; + mpdcch2ss1tab[re] = (l * eNB->frame_parms.ofdm_symbol_size) + k; + re++; } } } + AssertFatal(re == 288, "RE count not equal to 288\n"); } -extern uint8_t *generate_dci0(uint8_t * dci, uint8_t * e, uint8_t DCI_LENGTH, uint16_t coded_bits, uint16_t rnti); +extern uint8_t *generate_dci0(uint8_t *dci, uint8_t *e, uint8_t DCI_LENGTH, uint16_t coded_bits, uint16_t rnti); uint16_t mpdcch_dmrs_tab[12 * 6]; -void init_mpdcch_dmrs_tab(uint16_t oss) -{ - +void init_mpdcch_dmrs_tab(uint16_t oss) { int re = 5 * oss; int pos = 0; @@ -250,6 +248,7 @@ void init_mpdcch_dmrs_tab(uint16_t oss) mpdcch_dmrs_tab[pos++] = re + 5; mpdcch_dmrs_tab[pos++] = re + 10; } + if (symb == 0) re = 6 * oss; else if (symb == 1) @@ -257,12 +256,9 @@ void init_mpdcch_dmrs_tab(uint16_t oss) else if (symb == 2) re = 13 * oss; } - } -void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, int32_t ** txdataF) -{ - +void generate_mdci_top(PHY_VARS_eNB *eNB, int frame, int subframe, int16_t amp, int32_t **txdataF) { LTE_eNB_MPDCCH *mpdcch = &eNB->mpdcch_vars[subframe & 1]; mDCI_ALLOC_t *mdci; int coded_bits; @@ -270,40 +266,30 @@ void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, int i; int gain_lin_QPSK; uint16_t *mpdcchtab; - uint32_t x1, x2, s = 0; uint8_t Nacc = 4; uint16_t j0, j, idelta; uint16_t i0; - int off=0; - // Assumption: only handle a single MPDCCH per narrowband - int nsymb = (fp->Ncp==0) ? 14:12; - int symbol_offset = (uint32_t)fp->ofdm_symbol_size*(subframe*nsymb); - int wp[2][4] = {{1,1,1,1},{1,-1,1,-1}}; int *w; - LOG_D(PHY, "generate_mdci_top: num_dci %d\n", mpdcch->num_dci); for (i = 0; i < mpdcch->num_dci; i++) { mdci = &mpdcch->mdci_alloc[i]; - AssertFatal(fp->frame_type == FDD, "TDD is not yet supported for MPDCCH\n"); AssertFatal(fp->Ncp == NORMAL, "Extended Prefix not yet supported for MPDCCH\n"); AssertFatal(mdci->L <= 24, "L is %d\n", mdci->L); AssertFatal(fp->N_RB_DL == 50 || fp->N_RB_DL == 100, "Only N_RB_DL=50,100 for MPDCCH\n"); // Force MPDDCH format 5 AssertFatal(mdci->number_of_prb_pairs == 6, "2 or 4 PRB pairs not support yet for MPDCCH\n"); - // These are to avoid unimplemented things AssertFatal(mdci->ce_mode == 1, "CE mode (%d) B not activated yet\n", mdci->ce_mode); AssertFatal(mdci->L == 24, "Only 2+4 and aggregation 24 for now\n"); int a_index=mdci->rnti & 3; - i0 = mdci->i0; // antenna index @@ -319,27 +305,20 @@ void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, } else AssertFatal(1 == 0, "Illegal combination start_symbol %d, a_index %d\n", mdci->start_symbol, a_index); - LOG_D(PHY, "mdci %d, length %d: rnti %x, L %d, prb_pairs %d, ce_mode %d, transmission type %s, i0 %d, ss %d ,coded_bits %d\n", - i, mdci->dci_length,mdci->rnti, - mdci->L, mdci->number_of_prb_pairs, - mdci->ce_mode, - mdci->transmission_type == 1? "dist" : "loc", - mdci->i0, mdci->start_symbol, - coded_bits); - + LOG_D(PHY, "mdci %d, length %d: rnti %x, L %d, prb_pairs %d, ce_mode %d, transmission type %s, i0 %d, ss %d ,coded_bits %d\n", + i, mdci->dci_length,mdci->rnti, + mdci->L, mdci->number_of_prb_pairs, + mdci->ce_mode, + mdci->transmission_type == 1? "dist" : "loc", + mdci->i0, mdci->start_symbol, + coded_bits); // Note: We only have to run this every Nacc subframes during repetitions, data and scrambling are constant, but we do it for now to simplify during testing - generate_dci0(mdci->dci_pdu, mpdcch->e, mdci->dci_length, coded_bits, mdci->rnti); - - - // scrambling uint16_t absSF = (frame * 10) + subframe; - AssertFatal(absSF < 10240, "Absolute subframe %d = %d*10 + %d > 10239\n", absSF, frame, subframe); - mpdcch_scrambling(fp, mdci, absSF, mpdcch->e, coded_bits); - + // Modulation for PDCCH if (fp->nb_antenna_ports_eNB == 1) gain_lin_QPSK = (int16_t) ((amp * ONE_OVER_SQRT2_Q15) >> 15); @@ -347,37 +326,39 @@ void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, gain_lin_QPSK = amp / 2; uint8_t *e_ptr = mpdcch->e; - // if (mdci->transmission_type==0) nprime=mdci->rnti&3; // for Localized 2+4 we use 6.8B.5 rule // map directly to one antenna port for now // Note: aside from the antenna port mapping, there is no difference between localized and distributed transmission for MPDCCH format 5 - // first RE of narrowband // mpdcchtab5 below contains the mapping from each coded symbol to relative RE avoiding the DMRS - int nb_i0; - switch (fp->N_RB_DL) { - case 6: - case 25: - nb_i0 = 0; - break; - case 15: - case 50: - case 75: - nb_i0 = 1; - break; - case 100: - nb_i0 = 2; - break; - default: - AssertFatal(1 == 0, "Illegal N_RB_DL %d\n", fp->N_RB_DL); - break; + switch (fp->N_RB_DL) { + case 6: + case 25: + nb_i0 = 0; + break; + + case 15: + case 50: + case 75: + nb_i0 = 1; + break; + + case 100: + nb_i0 = 2; + break; + + default: + AssertFatal(1 == 0, "Illegal N_RB_DL %d\n", fp->N_RB_DL); + break; } int re_offset = fp->first_carrier_offset + (12 * nb_i0) + (mdci->narrowband * 12 * 6); + if (re_offset > fp->ofdm_symbol_size) re_offset -= (fp->ofdm_symbol_size - 1); + int32_t *txF = &txdataF[0][symbol_offset+re_offset]; int32_t yIQ; @@ -388,14 +369,15 @@ void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, ((int16_t *) & yIQ)[1] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK; e_ptr++; txF[mpdcchtab[i]] = yIQ; - /* + /* LOG_I(PHY,"Frame %d, subframe %d: mpdcch pos %d (%d,%d) => (%d,%d)\n", - frame,subframe,i,mpdcchtab[i]+re_offset,mpdcchtab[i]/fp->ofdm_symbol_size, - ((int16_t *) & yIQ)[0],((int16_t *) & yIQ)[1]);*/ + frame,subframe,i,mpdcchtab[i]+re_offset,mpdcchtab[i]/fp->ofdm_symbol_size, + ((int16_t *) & yIQ)[0],((int16_t *) & yIQ)[1]);*/ } if (mdci->transmission_type == 1) w=0; // distributed else w = wp[a_index&1]; + // pilot scrambling initiatlization (note: this is for a single repetition) // x1 is set in lte_gold_generic @@ -414,70 +396,64 @@ void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, j0 = (i0 + idelta) / Nacc; j = (absSF - i0) / Nacc; - - - uint32_t a = ((((j0 + j) * Nacc) % 10) + 1); uint32_t b = ((mdci->dmrs_scrambling_init << 1) + 1) << 16; x2 = a * b; x2 = x2 + 2; LOG_D(PHY, "mpdcch_dmrs cinit %x (a=%d,b=%d,i0=%d,j0=%d)\n", x2,a,b,i0,j0); - // add MPDCCH pilots int reset = 1; - int first_prb = (mdci->narrowband*6) + nb_i0; int last_prb = (mdci->narrowband*6) + nb_i0 + 5; int soffset[4] = {5,6,12,13}; + for (int lprime=0,i=0; lprime<4; lprime++) { + for (int nprb=0; nprb<110; nprb++) { + if (nprbN_RB_DL) { + re_offset = fp->first_carrier_offset + (12 * nprb); - for (int lprime=0,i=0;lprime<4;lprime++) { - for (int nprb=0;nprb<110;nprb++) { - if (nprbN_RB_DL) { - re_offset = fp->first_carrier_offset + (12 * nprb); - if (re_offset > fp->ofdm_symbol_size) - re_offset -= (fp->ofdm_symbol_size - 1); - txF = &txdataF[0][symbol_offset + re_offset + fp->ofdm_symbol_size*soffset[lprime]]; - } - for (int mprime=0;mprime<3;mprime++,i+=2) { - - if ((i & 0x1f) == 0) { - s = lte_gold_generic(&x1, &x2, reset); - reset = 0; - } + if (re_offset > fp->ofdm_symbol_size) + re_offset -= (fp->ofdm_symbol_size - 1); - // select PRBs corresponding to narrowband - if ((nprb>= first_prb) && - (nprb<= last_prb)) { - ((int16_t *) & yIQ)[0] = (((s >> (i & 0x1f)) & 1) == 1) ? -gain_lin_QPSK : gain_lin_QPSK; - ((int16_t *) & yIQ)[1] = (((s >> ((i + 1) & 0x1f)) & 1) == 1) ? -gain_lin_QPSK : gain_lin_QPSK; - AssertFatal(mdci->transmission_type==1,"transmission_type %d!=1, handle this ...\n",mdci->transmission_type); - if (mdci->transmission_type==1) { // same thing on both 107 and 109 - txF[(5*mprime)] = yIQ; - txF[1+(5*mprime)] = yIQ; - } - else { // put on selected antenna port with w sequence + txF = &txdataF[0][symbol_offset + re_offset + fp->ofdm_symbol_size*soffset[lprime]]; + } - if (((mprime+nprb)&1) == 0) - txF[off+(5*mprime)] = yIQ*w[lprime]; - else - txF[off+(5*mprime)] = yIQ*w[3-lprime]; - } - /* - LOG_I(PHY, "mpdcch_dmrs pos (dist %d, l %d,nprb %d,mprime %d) %d => (%d,%d)\n", - mdci->transmission_type, soffset[lprime],nprb,mprime, - re_offset + fp->ofdm_symbol_size*soffset[lprime]+(5*mprime), - ((int16_t *) & yIQ)[0], ((int16_t *) & yIQ)[1]);*/ - } // narrowband condition - } // RE (m') loop + for (int mprime=0; mprime<3; mprime++,i+=2) { + if ((i & 0x1f) == 0) { + s = lte_gold_generic(&x1, &x2, reset); + reset = 0; + } + + // select PRBs corresponding to narrowband + if ((nprb>= first_prb) && + (nprb<= last_prb)) { + ((int16_t *) & yIQ)[0] = (((s >> (i & 0x1f)) & 1) == 1) ? -gain_lin_QPSK : gain_lin_QPSK; + ((int16_t *) & yIQ)[1] = (((s >> ((i + 1) & 0x1f)) & 1) == 1) ? -gain_lin_QPSK : gain_lin_QPSK; + AssertFatal(mdci->transmission_type==1,"transmission_type %d!=1, handle this ...\n",mdci->transmission_type); + + if (mdci->transmission_type==1) { // same thing on both 107 and 109 + txF[(5*mprime)] = yIQ; + txF[1+(5*mprime)] = yIQ; + } else { // put on selected antenna port with w sequence + if (((mprime+nprb)&1) == 0) + txF[off+(5*mprime)] = yIQ*w[lprime]; + else + txF[off+(5*mprime)] = yIQ*w[3-lprime]; + } + + /* + LOG_I(PHY, "mpdcch_dmrs pos (dist %d, l %d,nprb %d,mprime %d) %d => (%d,%d)\n", + mdci->transmission_type, soffset[lprime],nprb,mprime, + re_offset + fp->ofdm_symbol_size*soffset[lprime]+(5*mprime), + ((int16_t *) & yIQ)[0], ((int16_t *) & yIQ)[1]);*/ + } // narrowband condition + } // RE (m') loop } // nprb loop } // symbol (l') loop } // num_dci loop } -void init_mpdcch(PHY_VARS_eNB * eNB) -{ - +void init_mpdcch(PHY_VARS_eNB *eNB) { init_mpdcch5ss1tab_normal_regular_subframe_evenNRBDL(eNB); init_mpdcch5ss2tab_normal_regular_subframe_evenNRBDL(eNB); init_mpdcch5ss3tab_normal_regular_subframe_evenNRBDL(eNB); @@ -486,4 +462,3 @@ void init_mpdcch(PHY_VARS_eNB * eNB) init_mpdcch_dmrs_tab(eNB->frame_parms.ofdm_symbol_size); } -#endif diff --git a/openair1/PHY/LTE_TRANSPORT/if4_tools.c b/openair1/PHY/LTE_TRANSPORT/if4_tools.c index f90c391ba0..a843fc1fd7 100644 --- a/openair1/PHY/LTE_TRANSPORT/if4_tools.c +++ b/openair1/PHY/LTE_TRANSPORT/if4_tools.c @@ -20,12 +20,12 @@ */ /*! \file PHY/LTE_TRANSPORT/if4_tools.c -* \brief +* \brief * \author S. Sandeep Kumar, Raymond Knopp * \date 2016 * \version 0.1 * \company Eurecom -* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr +* \email: ee13b1025@iith.ac.in, knopp@eurecom.fr * \note * \warning */ @@ -39,34 +39,28 @@ #include "targets/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.h" #include "common/utils/LOG/vcd_signal_dumper.h" -const uint8_t lin2alaw_if4p5[65536] = {213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 235, 235, 235, 235, 235, 235, 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19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85}; const uint16_t alaw2lin_if4p5[256] = {60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800, 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752, 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168, 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144, 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592, 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400, 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064, 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968, 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240, 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112, 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496, 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368, 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352, 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840, 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944, 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688, 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736, 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784, 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368, 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392, 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944, 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136, 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472, 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568, 344, 328, 376, 360, 280, 264, 312, 296, 472, 456, 504, 488, 408, 392, 440, 424, 88, 72, 120, 104, 24, 8, 56, 40, 216, 200, 248, 232, 152, 136, 184, 168, 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184, 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696, 688, 656, 752, 720, 560, 528, 624, 592, 944, 912, 1008, 976, 816, 784, 880, 848}; +const uint8_t lin2alaw_if4p5[65536] = {213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 213, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 212, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 215, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 214, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 209, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 208, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 211, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 210, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 220, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 223, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 222, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 216, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 219, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 218, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 197, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 196, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 199, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 198, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 193, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 192, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 195, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 194, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 205, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 204, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 207, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 206, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 201, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 200, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 203, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 202, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 245, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 244, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 247, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 246, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 241, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 240, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 243, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 242, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 253, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 252, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 249, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 248, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 251, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 250, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 229, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 228, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 231, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 230, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 225, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 227, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 226, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 236, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 239, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 238, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 232, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 235, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 149, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 148, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 151, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 150, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 145, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 144, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 147, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 146, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 157, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 156, 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106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 106, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 104, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 105, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 110, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 111, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 108, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 109, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 96, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 102, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 101, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 122, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 123, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 121, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 124, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 114, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 115, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 112, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 113, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 118, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 119, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 116, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 117, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 74, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 72, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 73, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 78, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 79, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 76, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 77, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 66, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 65, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 69, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 88, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 94, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 95, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 92, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 82, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 83, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 81, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 87, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 84, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, 85}; +const uint16_t alaw2lin_if4p5[256] = {60032, 60288, 59520, 59776, 61056, 61312, 60544, 60800, 57984, 58240, 57472, 57728, 59008, 59264, 58496, 58752, 62784, 62912, 62528, 62656, 63296, 63424, 63040, 63168, 61760, 61888, 61504, 61632, 62272, 62400, 62016, 62144, 43520, 44544, 41472, 42496, 47616, 48640, 45568, 46592, 35328, 36352, 33280, 34304, 39424, 40448, 37376, 38400, 54528, 55040, 53504, 54016, 56576, 57088, 55552, 56064, 50432, 50944, 49408, 49920, 52480, 52992, 51456, 51968, 65192, 65208, 65160, 65176, 65256, 65272, 65224, 65240, 65064, 65080, 65032, 65048, 65128, 65144, 65096, 65112, 65448, 65464, 65416, 65432, 65512, 65528, 65480, 65496, 65320, 65336, 65288, 65304, 65384, 65400, 65352, 65368, 64160, 64224, 64032, 64096, 64416, 64480, 64288, 64352, 63648, 63712, 63520, 63584, 63904, 63968, 63776, 63840, 64848, 64880, 64784, 64816, 64976, 65008, 64912, 64944, 64592, 64624, 64528, 64560, 64720, 64752, 64656, 64688, 5504, 5248, 6016, 5760, 4480, 4224, 4992, 4736, 7552, 7296, 8064, 7808, 6528, 6272, 7040, 6784, 2752, 2624, 3008, 2880, 2240, 2112, 2496, 2368, 3776, 3648, 4032, 3904, 3264, 3136, 3520, 3392, 22016, 20992, 24064, 23040, 17920, 16896, 19968, 18944, 30208, 29184, 32256, 31232, 26112, 25088, 28160, 27136, 11008, 10496, 12032, 11520, 8960, 8448, 9984, 9472, 15104, 14592, 16128, 15616, 13056, 12544, 14080, 13568, 344, 328, 376, 360, 280, 264, 312, 296, 472, 456, 504, 488, 408, 392, 440, 424, 88, 72, 120, 104, 24, 8, 56, 40, 216, 200, 248, 232, 152, 136, 184, 168, 1376, 1312, 1504, 1440, 1120, 1056, 1248, 1184, 1888, 1824, 2016, 1952, 1632, 1568, 1760, 1696, 688, 656, 752, 720, 560, 528, 624, 592, 944, 912, 1008, 976, 816, 784, 880, 848}; void send_IF4p5(RU_t *ru, int frame, int subframe, - uint16_t packet_type) -{ + uint16_t packet_type) { LTE_DL_FRAME_PARMS *fp = ru->frame_parms; int32_t **txdataF = ru->common.txdataF_BF; int32_t **rxdataF = ru->common.rxdataF; - int16_t **prach_rxsigF = ru->prach_rxsigF; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + int16_t **prach_rxsigF = ru->prach_rxsigF; int16_t ***prach_rxsigF_br = ru->prach_rxsigF_br; -#endif void *tx_buffer = ru->ifbuffer.tx[subframe&1]; void *tx_buffer_prach = ru->ifbuffer.tx_prach; - uint16_t symbol_id=0, element_id=0; - uint16_t db_fulllength, db_halflength; - int slotoffsetF=0, blockoffsetF=0; - + uint16_t db_fulllength, db_halflength; + int slotoffsetF=0, blockoffsetF=0; uint16_t *data_block=NULL, *i=NULL, *d=NULL; - IF4p5_header_t *packet_header=NULL; - eth_state_t *eth = (eth_state_t*) (ru->ifdevice.priv); + eth_state_t *eth = (eth_state_t *) (ru->ifdevice.priv); int nsym = fp->symbols_per_tti; - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4_RU+ru->idx,1); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4_RU+ru->idx,1); if (packet_type == IF4p5_PDLFFT) { LOG_D(PHY,"send DL_IF4p5: RU %d frame %d, subframe %d\n",ru->idx,frame,subframe); @@ -74,58 +68,60 @@ void send_IF4p5(RU_t *ru, if (subframe_select(fp,subframe)==SF_S) nsym=fp->dl_symbols_in_S_subframe; - db_fulllength = 12*fp->N_RB_DL; db_halflength = (db_fulllength)>>1; slotoffsetF = 1;//(subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1; - blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1; - + blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1; if (eth->flags == ETH_RAW_IF4p5_MODE) packet_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES); else packet_header = (IF4p5_header_t *)(tx_buffer); - - gen_IF4p5_dl_header(packet_header, frame, subframe); + gen_IF4p5_dl_header(packet_header, frame, subframe); AssertFatal(txdataF[0]!=NULL,"txdataF_BF[0] is null\n"); + for (symbol_id=0; symbol_idflags == ETH_RAW_IF4p5_MODE) data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t); - else data_block = (uint16_t*)(tx_buffer + sizeof_IF4p5_header_t); + if (eth->flags == ETH_RAW_IF4p5_MODE) data_block = (uint16_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t); + else data_block = (uint16_t *)(tx_buffer + sizeof_IF4p5_header_t); + for (int antenna_id=0; antenna_idnb_tx; antenna_id++) { for (element_id=0; element_idframe_status &= ~(0x7); packet_header->frame_status |= (ru->nb_tx-1); - packet_header->frame_status &= ~(0x000f<<26); - packet_header->frame_status |= (symbol_id&0x000f)<<26; - if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 1 ); + packet_header->frame_status |= (symbol_id&0x000f)<<26; + + if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 1 ); + if ((ru->ifdevice.trx_write_func(&ru->ifdevice, - symbol_id, - &tx_buffer, - db_fulllength*ru->nb_tx, - 1, - IF4p5_PDLFFT)) < 0) { + symbol_id, + &tx_buffer, + db_fulllength*ru->nb_tx, + 1, + IF4p5_PDLFFT)) < 0) { perror("ETHERNET write for IF4p5_PDLFFT\n"); } + if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 0 ); + slotoffsetF += fp->ofdm_symbol_size; - blockoffsetF += fp->ofdm_symbol_size; + blockoffsetF += fp->ofdm_symbol_size; } } else if ((packet_type == IF4p5_PULFFT)|| - (packet_type == IF4p5_PULTICK)){ + (packet_type == IF4p5_PULTICK)) { db_fulllength = 12*fp->N_RB_UL; db_halflength = (db_fulllength)>>1; slotoffsetF = 0; - blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength; - + blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength; LOG_D(PHY,"send UL_IF4p5: RU %d frame %d, subframe %d\n",ru->idx,frame,subframe); if (subframe_select(fp,subframe)==SF_S) { @@ -136,141 +132,139 @@ void send_IF4p5(RU_t *ru, if (eth->flags == ETH_RAW_IF4p5_MODE) packet_header = (IF4p5_header_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES); else packet_header = (IF4p5_header_t *)(tx_buffer); - + gen_IF4p5_ul_header(packet_header, packet_type, frame, subframe); if (packet_type == IF4p5_PULFFT) { - for (symbol_id=fp->symbols_per_tti-nsym; symbol_idsymbols_per_tti; symbol_id++) { - if (eth->flags == ETH_RAW_IF4p5_MODE) data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t); - else data_block = (uint16_t*)(tx_buffer + sizeof_IF4p5_header_t); - - for (int aaid=0;aaidnb_rx;aaid++) { - uint32_t *rx0 = (uint32_t*) &rxdataF[aaid][blockoffsetF]; - uint32_t *rx1 = (uint32_t*) &rxdataF[aaid][slotoffsetF]; - - VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SEND_IF4_SYMBOL, symbol_id ); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_COMPR_IF, 1 ); - - start_meas(&ru->compression); - - for (element_id=0; element_idcompression); - //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_COMPR_IF, 0 ); - packet_header->frame_status &= ~(0x07); - packet_header->frame_status |= ru->nb_rx-1; - packet_header->frame_status &= ~(0x000f<<26); - packet_header->frame_status |= (symbol_id&0x000f)<<26; - //if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 1 ); - start_meas(&ru->transport); - if ((ru->ifdevice.trx_write_func(&ru->ifdevice, - symbol_id, - &tx_buffer, - db_fulllength*ru->nb_rx, - 1, - IF4p5_PULFFT)) < 0) { - perror("ETHERNET write for IF4p5_PULFFT\n"); - } - stop_meas(&ru->transport); - //if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 0 ); - slotoffsetF += fp->ofdm_symbol_size; - blockoffsetF += fp->ofdm_symbol_size; - } - } - else { + if (eth->flags == ETH_RAW_IF4p5_MODE) data_block = (uint16_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t); + else data_block = (uint16_t *)(tx_buffer + sizeof_IF4p5_header_t); + + for (int aaid=0; aaidnb_rx; aaid++) { + uint32_t *rx0 = (uint32_t *) &rxdataF[aaid][blockoffsetF]; + uint32_t *rx1 = (uint32_t *) &rxdataF[aaid][slotoffsetF]; + VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_SEND_IF4_SYMBOL, symbol_id ); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_COMPR_IF, 1 ); + start_meas(&ru->compression); + + for (element_id=0; element_idcompression); + //VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_COMPR_IF, 0 ); + packet_header->frame_status &= ~(0x07); + packet_header->frame_status |= ru->nb_rx-1; + packet_header->frame_status &= ~(0x000f<<26); + packet_header->frame_status |= (symbol_id&0x000f)<<26; + //if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 1 ); + start_meas(&ru->transport); + + if ((ru->ifdevice.trx_write_func(&ru->ifdevice, + symbol_id, + &tx_buffer, + db_fulllength*ru->nb_rx, + 1, + IF4p5_PULFFT)) < 0) { + perror("ETHERNET write for IF4p5_PULFFT\n"); + } + + stop_meas(&ru->transport); + //if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 0 ); + slotoffsetF += fp->ofdm_symbol_size; + blockoffsetF += fp->ofdm_symbol_size; + } + } else { if ((ru->ifdevice.trx_write_func(&ru->ifdevice, - 0, - &tx_buffer, - 0, - 1, - IF4p5_PULTICK)) < 0) { - perror("ETHERNET write for IF4p5_PULFFT\n"); + 0, + &tx_buffer, + 0, + 1, + IF4p5_PULTICK)) < 0) { + perror("ETHERNET write for IF4p5_PULFFT\n"); } } - } else if (packet_type >= IF4p5_PRACH && - packet_type <= IF4p5_PRACH+4) { + } else if (packet_type >= IF4p5_PRACH && + packet_type <= IF4p5_PRACH+4) { // FIX: hard coded prach samples length if (frame < 10) LOG_D(PHY,"IF4p5_PRACH: frame %d, subframe %d,packet type %x\n",frame,subframe,packet_type); + db_fulllength = PRACH_NUM_SAMPLES; - + if (eth->flags == ETH_RAW_IF4p5_MODE) { packet_header = (IF4p5_header_t *)(tx_buffer_prach + MAC_HEADER_SIZE_BYTES); - data_block = (uint16_t*)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t); + data_block = (uint16_t *)(tx_buffer + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t); } else { packet_header = (IF4p5_header_t *)(tx_buffer_prach); - data_block = (uint16_t*)(tx_buffer_prach + sizeof_IF4p5_header_t); - } + data_block = (uint16_t *)(tx_buffer_prach + sizeof_IF4p5_header_t); + } + gen_IF4p5_prach_header(packet_header, frame, subframe); - - int16_t *rxF; - for (int antenna_id=0;antenna_idnb_rx;antenna_id++) { - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + for (int antenna_id=0; antenna_idnb_rx; antenna_id++) { if (packet_type > IF4p5_PRACH) - rxF = &prach_rxsigF_br[packet_type - IF4p5_PRACH - 1][0][0]; - else -#endif - rxF = &prach_rxsigF[antenna_id][0]; + rxF = &prach_rxsigF_br[packet_type - IF4p5_PRACH - 1][0][0]; + else + rxF = &prach_rxsigF[antenna_id][0]; - LOG_D(PHY,"PRACH_if4P5: rxsigF%d energy %d\n",antenna_id,dB_fixed(signal_energy((int*)rxF,839))); + LOG_D(PHY,"PRACH_if4P5: rxsigF%d energy %d\n",antenna_id,dB_fixed(signal_energy((int *)rxF,839))); AssertFatal(rxF!=NULL,"rxF is null\n"); + if (eth->flags == ETH_RAW_IF4p5_MODE) { memcpy((void *)(tx_buffer_prach + MAC_HEADER_SIZE_BYTES + sizeof_IF4p5_header_t+PRACH_BLOCK_SIZE_BYTES*antenna_id), - (void*)rxF, - PRACH_BLOCK_SIZE_BYTES); + (void *)rxF, + PRACH_BLOCK_SIZE_BYTES); } else { memcpy((void *)(tx_buffer_prach + sizeof_IF4p5_header_t + PRACH_BLOCK_SIZE_BYTES*antenna_id), (void *)rxF, PRACH_BLOCK_SIZE_BYTES); } + LOG_D(PHY,"signal energy prach antenna %d => %d dB\n", - antenna_id, dB_fixed(signal_energy((int*)rxF,839))); + antenna_id, dB_fixed(signal_energy((int *)rxF,839))); } + if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 1 ); + if ((ru->ifdevice.trx_write_func(&ru->ifdevice, - symbol_id, - &tx_buffer_prach, - db_fulllength*ru->nb_rx, - 1, - packet_type)) < 0) { + symbol_id, + &tx_buffer_prach, + db_fulllength*ru->nb_rx, + 1, + packet_type)) < 0) { perror("ETHERNET write for IF4p5_PRACH\n"); } - - if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 0 ); - } else { - AssertFatal(1==0, "send_IF4p5 - Unknown packet_type %x", packet_type); + + if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE_IF0+ru->idx, 0 ); + } else { + AssertFatal(1==0, "send_IF4p5 - Unknown packet_type %x", packet_type); } - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4_RU+ru->idx,0); - return; + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SEND_IF4_RU+ru->idx,0); + return; } @@ -278,172 +272,164 @@ void recv_IF4p5(RU_t *ru, int *frame, int *subframe, uint16_t *packet_type, - uint32_t *symbol_number) -{ + uint32_t *symbol_number) { LTE_DL_FRAME_PARMS *fp = ru->frame_parms; int32_t **txdataF = ru->common.txdataF_BF; int32_t **rxdataF = ru->common.rxdataF; - int16_t **prach_rxsigF = ru->prach_rxsigF; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + int16_t **prach_rxsigF = ru->prach_rxsigF; int16_t ***prach_rxsigF_br = ru->prach_rxsigF_br; -#endif void *rx_buffer = ru->ifbuffer.rx; - uint16_t element_id; - uint16_t db_fulllength, db_halflength; - int slotoffsetF=0, blockoffsetF=0; - eth_state_t *eth = (eth_state_t*) (ru->ifdevice.priv); + uint16_t db_fulllength, db_halflength; + int slotoffsetF=0, blockoffsetF=0; + eth_state_t *eth = (eth_state_t *) (ru->ifdevice.priv); int idx; + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4_RU+ru->idx,1); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4_RU+ru->idx,1); - if (ru->function == NGFI_RRU_IF4p5) { - db_fulllength = (12*fp->N_RB_DL)*ru->nb_tx; + db_fulllength = (12*fp->N_RB_DL)*ru->nb_tx; } else { // This is not an RRU - db_fulllength = (12*fp->N_RB_UL)*ru->nb_rx; - } - db_halflength = db_fulllength>>1; + db_fulllength = (12*fp->N_RB_UL)*ru->nb_rx; + } + db_halflength = db_fulllength>>1; IF4p5_header_t *packet_header=NULL; uint16_t *data_block=NULL, *i=NULL; + LOG_D(PHY,"recv IF4p5: RU %d waiting (%d samples)\n",ru->idx,db_fulllength); + + if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF0+ru->idx, 1 ); - LOG_D(PHY,"recv IF4p5: RU %d waiting (%d samples)\n",ru->idx,db_fulllength); - if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF0+ru->idx, 1 ); int read_cnt=0; + while (ru->ifdevice.trx_read_func(&ru->ifdevice, - (int64_t*) packet_type, - &rx_buffer, - db_fulllength, - 0) < 0) { + (int64_t *) packet_type, + &rx_buffer, + db_fulllength, + 0) < 0) { perror("ETHERNET read"); read_cnt++; -/* - if (read_cnt == 2) { - ru->cmd = STOP_RU; - return; - }*/ + /* + if (read_cnt == 2) { + ru->cmd = STOP_RU; + return; + }*/ LOG_E(PHY,"if4p5 read_cnt %d\n",read_cnt); } + if (ru->idx<=1) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ_IF0+ru->idx, 0 ); if (eth->flags == ETH_RAW_IF4p5_MODE) { - packet_header = (IF4p5_header_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES); - data_block = (uint16_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t); + packet_header = (IF4p5_header_t *) (rx_buffer+MAC_HEADER_SIZE_BYTES); + data_block = (uint16_t *) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t); } else { - packet_header = (IF4p5_header_t*) (rx_buffer); - data_block = (uint16_t*) (rx_buffer+sizeof_IF4p5_header_t); + packet_header = (IF4p5_header_t *) (rx_buffer); + data_block = (uint16_t *) (rx_buffer+sizeof_IF4p5_header_t); } - *frame = ((packet_header->frame_status)>>6)&0xffff; *subframe = ((packet_header->frame_status)>>22)&0x000f; - - *packet_type = packet_header->sub_type; + *packet_type = packet_header->sub_type; LOG_D(PHY,"recv_IF4p5: Frame %d, Subframe %d: packet_type %x\n",*frame,*subframe,*packet_type); + if (*packet_type == IF4p5_PDLFFT) { db_fulllength/=ru->nb_tx; - db_halflength/=ru->nb_tx; - *symbol_number = ((packet_header->frame_status)>>26)&0x000f; + db_halflength/=ru->nb_tx; + *symbol_number = ((packet_header->frame_status)>>26)&0x000f; VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RECV_IF4_SYMBOL, *symbol_number ); LOG_D(PHY,"DL_IF4p5: RU %d frame %d, subframe %d, symbol %d\n",ru->idx,*frame,*subframe,*symbol_number); - slotoffsetF = (*symbol_number)*(fp->ofdm_symbol_size)+1;// + (*subframe)*(fp->ofdm_symbol_size)*((fp->Ncp==1) ? 12 : 14) + 1; - blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1; - + blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength - 1; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_DECOMPR_IF, 1 ); - for (int antenna_id=0;antenna_idnb_tx;antenna_id++) { - for (element_id=0; element_id>8) ]; - i = (uint16_t*) &txdataF[antenna_id][slotoffsetF+element_id]; - *i = alaw2lin_if4p5[ (data_block[element_id+db_halflength] & 0xff) ]; + for (int antenna_id=0; antenna_idnb_tx; antenna_id++) { + for (element_id=0; element_id>8) ]; + i = (uint16_t *) &txdataF[antenna_id][slotoffsetF+element_id]; + *i = alaw2lin_if4p5[ (data_block[element_id+db_halflength] & 0xff) ]; *(i+1) = alaw2lin_if4p5[ (data_block[element_id+db_halflength]>>8) ]; } + data_block+=db_fulllength; } - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_DECOMPR_IF, 0 ); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_DECOMPR_IF, 0 ); } else if (*packet_type == IF4p5_PULFFT) { db_fulllength/=ru->nb_rx; - db_halflength/=ru->nb_rx; - *symbol_number = ((packet_header->frame_status)>>26)&0x000f; - + db_halflength/=ru->nb_rx; + *symbol_number = ((packet_header->frame_status)>>26)&0x000f; VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_RECV_IF4_SYMBOL, *symbol_number ); - if (ru->idx==0) LOG_D(PHY,"UL_IF4p5: RU %d : frame %d, subframe %d, symbol %d\n",ru->idx,*frame,*subframe,*symbol_number); + if (ru->idx==0) LOG_D(PHY,"UL_IF4p5: RU %d : frame %d, subframe %d, symbol %d\n",ru->idx,*frame,*subframe,*symbol_number); slotoffsetF = (*symbol_number)*(fp->ofdm_symbol_size); blockoffsetF = slotoffsetF + fp->ofdm_symbol_size - db_halflength; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_DECOMPR_IF, 1 ); - for (int antenna_id=0;antenna_idnb_rx;antenna_id++) { + + for (int antenna_id=0; antenna_idnb_rx; antenna_id++) { for (element_id=0; element_id>8) ]; - - i = (uint16_t*) &rxdataF[antenna_id][slotoffsetF+element_id]; - *i = alaw2lin_if4p5[ (data_block[element_id+db_halflength] & 0xff) ]; + i = (uint16_t *) &rxdataF[antenna_id][slotoffsetF+element_id]; + *i = alaw2lin_if4p5[ (data_block[element_id+db_halflength] & 0xff) ]; *(i+1) = alaw2lin_if4p5[ (data_block[element_id+db_halflength]>>8) ]; - - //if (element_id==0) LOG_I(PHY,"recv_if4p5: symbol %d rxdata0 = (%u,%u)\n",*symbol_number,*i,*(i+1)); + //if (element_id==0) LOG_I(PHY,"recv_if4p5: symbol %d rxdata0 = (%u,%u)\n",*symbol_number,*i,*(i+1)); } + LOG_D(PHY,"PULFFT_IF4p5: CC_id %d : frame %d, subframe %d (symbol %d)=> %d dB\n",ru->idx,*frame,*subframe,*symbol_number, - dB_fixed(signal_energy((int*)&rxdataF[antenna_id][slotoffsetF],db_halflength)+ - signal_energy((int*)&rxdataF[antenna_id][blockoffsetF],db_halflength))); + dB_fixed(signal_energy((int *)&rxdataF[antenna_id][slotoffsetF],db_halflength)+ + signal_energy((int *)&rxdataF[antenna_id][blockoffsetF],db_halflength))); data_block+=db_fulllength; } - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_DECOMPR_IF, 0 ); - } else if (*packet_type >= IF4p5_PRACH && - *packet_type <= IF4p5_PRACH + 4) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_DECOMPR_IF, 0 ); + } else if (*packet_type >= IF4p5_PRACH && + *packet_type <= IF4p5_PRACH + 4) { int16_t *rxF; - for (int antenna_id=0;antenna_idnb_rx;antenna_id++) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + + for (int antenna_id=0; antenna_idnb_rx; antenna_id++) { if (*packet_type > IF4p5_PRACH) rxF = &prach_rxsigF_br[*packet_type - IF4p5_PRACH - 1][antenna_id][0]; - else -#endif - rxF = &prach_rxsigF[antenna_id][0]; + else + rxF = &prach_rxsigF[antenna_id][0]; AssertFatal(rxF!=NULL,"rxF is null\n"); - if (eth->flags == ETH_RAW_IF4p5_MODE) { - memcpy(rxF, - (int16_t*) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t+(PRACH_BLOCK_SIZE_BYTES*antenna_id)), + if (eth->flags == ETH_RAW_IF4p5_MODE) { + memcpy(rxF, + (int16_t *) (rx_buffer+MAC_HEADER_SIZE_BYTES+sizeof_IF4p5_header_t+(PRACH_BLOCK_SIZE_BYTES*antenna_id)), PRACH_BLOCK_SIZE_BYTES); } else { memcpy(rxF, - (int16_t*) (rx_buffer+sizeof_IF4p5_header_t+(PRACH_BLOCK_SIZE_BYTES*antenna_id)), + (int16_t *) (rx_buffer+sizeof_IF4p5_header_t+(PRACH_BLOCK_SIZE_BYTES*antenna_id)), PRACH_BLOCK_SIZE_BYTES); } } - if (*frame == 0) LOG_D(PHY,"PRACH_IF4p5: CC_id %d : frame %d, subframe %d => (%d,%d) dB\n",ru->idx,*frame,*subframe, - dB_fixed(signal_energy((int*)&prach_rxsigF[0][0],839)), - dB_fixed(signal_energy((int*)&prach_rxsigF[1][0],839))); - for (idx=0;idxnum_eNB;idx++) ru->wakeup_prach_eNB(ru->eNB_list[idx],ru,*frame,*subframe); + if (*frame == 0) LOG_D(PHY,"PRACH_IF4p5: CC_id %d : frame %d, subframe %d => (%d,%d) dB\n",ru->idx,*frame,*subframe, + dB_fixed(signal_energy((int *)&prach_rxsigF[0][0],839)), + dB_fixed(signal_energy((int *)&prach_rxsigF[1][0],839))); + + for (idx=0; idxnum_eNB; idx++) ru->wakeup_prach_eNB(ru->eNB_list[idx],ru,*frame,*subframe); } else if (*packet_type == IF4p5_PULTICK) { if (ru->idx==0) LOG_D(PHY,"UL_IF4p5: RU %d : frame %d, subframe %d, PULTICK\n",ru->idx,*frame,*subframe); } else { - AssertFatal(1==0, "recv_IF4p5 - Unknown packet_type %x", *packet_type); + AssertFatal(1==0, "recv_IF4p5 - Unknown packet_type %x", *packet_type); } - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4_RU+ru->idx,0); - return; + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RECV_IF4_RU+ru->idx,0); + return; } void gen_IF4p5_dl_header(IF4p5_header_t *dl_packet, int frame, - int subframe) -{ - dl_packet->type = IF4p5_PACKET_TYPE; + int subframe) { + dl_packet->type = IF4p5_PACKET_TYPE; dl_packet->sub_type = IF4p5_PDLFFT; - dl_packet->rsvd = 0; - // Set frame status dl_packet->frame_status = 0; dl_packet->frame_status |= (frame&0xffff)<<6; @@ -454,13 +440,10 @@ void gen_IF4p5_dl_header(IF4p5_header_t *dl_packet, void gen_IF4p5_ul_header(IF4p5_header_t *ul_packet, uint16_t packet_subtype, int frame, - int subframe) -{ - ul_packet->type = IF4p5_PACKET_TYPE; + int subframe) { + ul_packet->type = IF4p5_PACKET_TYPE; ul_packet->sub_type = packet_subtype; - ul_packet->rsvd = 0; - // Set frame status ul_packet->frame_status = 0; ul_packet->frame_status |= (frame&0xffff)<<6; @@ -470,43 +453,41 @@ void gen_IF4p5_ul_header(IF4p5_header_t *ul_packet, void gen_IF4p5_prach_header(IF4p5_header_t *prach_packet, int frame, - int subframe) -{ - prach_packet->type = IF4p5_PACKET_TYPE; + int subframe) { + prach_packet->type = IF4p5_PACKET_TYPE; prach_packet->sub_type = IF4p5_PRACH; - prach_packet->rsvd = 0; - // Set LTE Prach configuration prach_packet->frame_status = 0; prach_packet->frame_status |= (frame&0xffff)<<6; prach_packet->frame_status |= (subframe&0x000f)<<22; -} +} -void malloc_IF4p5_buffer(RU_t *ru) -{ - // Keep the size large enough - eth_state_t *eth = (eth_state_t*) (ru->ifdevice.priv); +void malloc_IF4p5_buffer(RU_t *ru) { + // Keep the size large enough + eth_state_t *eth = (eth_state_t *) (ru->ifdevice.priv); int i; if (eth->flags == ETH_RAW_IF4p5_MODE) { - for (i=0;i<10;i++) { + for (i=0; i<10; i++) { ru->ifbuffer.tx[i] = malloc(RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_tx); - memset((void*)ru->ifbuffer.tx[i],0,RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_tx); + memset((void *)ru->ifbuffer.tx[i],0,RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_tx); } + ru->ifbuffer.tx_prach = malloc(RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); - memset((void*)ru->ifbuffer.tx_prach,0,RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); - ru->ifbuffer.rx = malloc(RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); - memset((void*)ru->ifbuffer.rx,0,RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); + memset((void *)ru->ifbuffer.tx_prach,0,RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); + ru->ifbuffer.rx = malloc(RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); + memset((void *)ru->ifbuffer.rx,0,RAW_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); } else { - for (i=0;i<10;i++) { + for (i=0; i<10; i++) { ru->ifbuffer.tx[i] = malloc(UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_tx); - memset((void*)ru->ifbuffer.tx[i],0,UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_tx); + memset((void *)ru->ifbuffer.tx[i],0,UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_tx); } + ru->ifbuffer.tx_prach = malloc(UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); - memset((void*)ru->ifbuffer.tx_prach,0,UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); + memset((void *)ru->ifbuffer.tx_prach,0,UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); ru->ifbuffer.rx = malloc(UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); - memset((void*)ru->ifbuffer.rx,0,UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); + memset((void *)ru->ifbuffer.rx,0,UDP_IF4p5_PRACH_SIZE_BYTES*ru->nb_rx); } } diff --git a/openair1/PHY/LTE_TRANSPORT/lte_mcs.c b/openair1/PHY/LTE_TRANSPORT/lte_mcs.c index 0d1b90457d..c13876f29a 100644 --- a/openair1/PHY/LTE_TRANSPORT/lte_mcs.c +++ b/openair1/PHY/LTE_TRANSPORT/lte_mcs.c @@ -34,33 +34,25 @@ #include "PHY/phy_extern.h" #include "PHY/LTE_TRANSPORT/transport_common_proto.h" -unsigned char get_Qm(unsigned char I_MCS) -{ - +unsigned char get_Qm(unsigned char I_MCS) { if (I_MCS < 10) return(2); else if (I_MCS < 17) return(4); else return(6); - } -unsigned char get_Qm_ul(unsigned char I_MCS) -{ - +unsigned char get_Qm_ul(unsigned char I_MCS) { if (I_MCS < 11) return(2); else if (I_MCS < 21) return(4); else return(6); - } -unsigned char get_I_TBS(unsigned char I_MCS) -{ - +unsigned char get_I_TBS(unsigned char I_MCS) { if (I_MCS < 10) return(I_MCS); else if (I_MCS == 10) @@ -70,12 +62,9 @@ unsigned char get_I_TBS(unsigned char I_MCS) else if (I_MCS == 17) return(15); else return(I_MCS-2); - } -unsigned char get_I_TBS_UL(unsigned char I_MCS) -{ - +unsigned char get_I_TBS_UL(unsigned char I_MCS) { if (I_MCS <= 10) return(I_MCS); else if (I_MCS == 10) @@ -83,11 +72,9 @@ unsigned char get_I_TBS_UL(unsigned char I_MCS) else if (I_MCS < 21) return(I_MCS-1); else return(I_MCS-2); - } -unsigned char I_TBS2I_MCS(unsigned char I_TBS) -{ +unsigned char I_TBS2I_MCS(unsigned char I_TBS) { unsigned char I_MCS = -1; ///note: change from <= to < to go from choosing higher modulation rather than high code-rate @@ -107,10 +94,7 @@ unsigned char I_TBS2I_MCS(unsigned char I_TBS) return I_MCS; } -uint32_t get_TBS_DL(uint8_t mcs, - uint16_t nb_rb) -{ - +uint32_t get_TBS_DL(uint8_t mcs, uint16_t nb_rb) { uint32_t TBS; if ((nb_rb > 0) && (mcs < 29)) { @@ -122,10 +106,7 @@ uint32_t get_TBS_DL(uint8_t mcs, } } -uint32_t get_TBS_UL(uint8_t mcs, - uint16_t nb_rb) -{ - +uint32_t get_TBS_UL(uint8_t mcs, uint16_t nb_rb) { uint32_t TBS = 0; if ((nb_rb > 0) && (mcs < 29)) { @@ -137,17 +118,9 @@ uint32_t get_TBS_UL(uint8_t mcs, } } - -int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms, - uint32_t *rb_alloc, - uint8_t mod_order, - uint8_t subframe, - uint8_t symbol) -{ - +int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms, uint32_t *rb_alloc, uint8_t mod_order, uint8_t subframe, uint8_t symbol) { int rb,re_pbch_sss=0; int rb_alloc_ind,nsymb; - nsymb = (frame_parms->Ncp==NORMAL) ? 14 : 12; // printf("adjust_G2 : symbol %d, subframe %d\n",symbol,subframe); @@ -184,11 +157,9 @@ int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms, } if ((frame_parms->N_RB_DL&1) == 1) { // ODD N_RB_DL - for (rb=((frame_parms->N_RB_DL>>1)-3); rb<=((frame_parms->N_RB_DL>>1)+3); rb++) { - if (rb < 32) rb_alloc_ind = (rb_alloc[0]>>rb) & 1; else if (rb < 64) @@ -212,7 +183,6 @@ int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms, for (rb=((frame_parms->N_RB_DL>>1)-3); rb<((frame_parms->N_RB_DL>>1)+3); rb++) { - if (rb < 32) rb_alloc_ind = (rb_alloc[0]>>rb) & 1; else if (rb < 64) @@ -234,25 +204,17 @@ int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms, return(re_pbch_sss); } -int adjust_G(LTE_DL_FRAME_PARMS *frame_parms, - uint32_t *rb_alloc, - uint8_t mod_order, - uint8_t subframe) -{ - +int adjust_G(LTE_DL_FRAME_PARMS *frame_parms, uint32_t *rb_alloc, uint8_t mod_order, uint8_t subframe) { int rb,re_pbch_sss=0; uint8_t rb_alloc_ind; if ((subframe!=0) && (subframe!=5) && (subframe!=6)) // if not PBCH/SSS/PSS or SSS/PSS return(0); - if ((frame_parms->N_RB_DL&1) == 1) { // ODD N_RB_DL - for (rb=((frame_parms->N_RB_DL>>1)-3); rb<=((frame_parms->N_RB_DL>>1)+3); rb++) { - if (rb < 32) rb_alloc_ind = (rb_alloc[0]>>rb) & 1; else if (rb < 64) @@ -314,7 +276,6 @@ int adjust_G(LTE_DL_FRAME_PARMS *frame_parms, //SISO so PBCH 3+(5/6) symbols, PSS+SSS 2symbols REs => (35/6)*re_pbch_sss for normal CP, // 2+10/6 symbols, SSS+PSS 2 symbols => (34/6)*re_pbch_sss for ext. CP return((-frame_parms->Ncp+35)*re_pbch_sss * mod_order/6); - } } else if (subframe == 5) // SSS+PSS for FDD, SSS for TDD return(((frame_parms->frame_type==FDD)?2:1)*re_pbch_sss * 1 * mod_order); @@ -344,7 +305,7 @@ int get_G(LTE_DL_FRAME_PARMS *frame_parms, // PDDDPDD PDDDPDD - 13 PDSCH symbols, 10 full, 3 w/ pilots = 10*12 + 3*8 // PCDDPDD PDDDPDD - 12 PDSCH symbols, 9 full, 3 w/ pilots = 9*12 + 3*8 // PCCDPDD PDDDPDD - 11 PDSCH symbols, 8 full, 3 w/pilots = 8*12 + 3*8 - if (beamforming_mode==0 && frame_parms->nb_antenna_ports_eNB!=1) + if (beamforming_mode==0 && frame_parms->nb_antenna_ports_eNB!=1) return((((int)nb_rb * mod_order * ((11-num_pdcch_symbols)*12 + 3*8)) - G_adj)*Nl); else if(beamforming_mode==7) return(((int)nb_rb * mod_order * ((7-num_pdcch_symbols)*12 + 3*10 + 4*9)) - G_adj); @@ -366,11 +327,17 @@ int get_G(LTE_DL_FRAME_PARMS *frame_parms, } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -int get_G_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint16_t nb_rb,uint32_t *rb_alloc,uint8_t mod_order,uint8_t Nl,uint8_t num_pdcch_symbols,int frame,uint8_t subframe,uint8_t beamforming_mode) +int get_G_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, + uint16_t nb_rb, + uint32_t *rb_alloc, + uint8_t mod_order, + uint8_t Nl, + uint8_t num_pdcch_symbols, + int frame, + uint8_t subframe, + uint8_t beamforming_mode) { //int G_adj; - /*if (is_pmch_subframe(frame,subframe,frame_parms) == 0) { G_adj= adjust_G(frame_parms,rb_alloc,mod_order,subframe); @@ -379,7 +346,7 @@ int get_G_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint16_t nb_rb,uint32_t *rb // PDDDPDD PDDDPDD - 13 PDSCH symbols, 10 full, 3 w/ pilots = 10*12 + 3*8 // PCDDPDD PDDDPDD - 12 PDSCH symbols, 9 full, 3 w/ pilots = 9*12 + 3*8 // PCCDPDD PDDDPDD - 11 PDSCH symbols, 8 full, 3 w/pilots = 8*12 + 3*8 - if (beamforming_mode==0 && frame_parms->nb_antenna_ports_eNB!=1) + if (beamforming_mode==0 && frame_parms->nb_antenna_ports_eNB!=1) return((((int)nb_rb * mod_order * ((11-num_pdcch_symbols)*12 + 3*8)) - G_adj)*Nl); else if(beamforming_mode==7) return(((int)nb_rb * mod_order * ((7-num_pdcch_symbols)*12 + 3*10 + 4*9)) - G_adj); @@ -401,15 +368,11 @@ int get_G_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms,uint16_t nb_rb,uint32_t *rb }*/ return((int)frame_parms->N_RB_DL * mod_order * 120); } -#endif // following function requires dlsch_tbs_full.h #include "PHY/LTE_TRANSPORT/dlsch_tbs_full.h" -unsigned char SE2I_TBS(float SE, - unsigned char N_PRB, - unsigned char symbPerRB) -{ +unsigned char SE2I_TBS(float SE, unsigned char N_PRB, unsigned char symbPerRB) { unsigned char I_TBS= -1; int throughPutGoal = 0; short diffOld = TBStable[0][N_PRB-1] - throughPutGoal; // always positive because of unsigned arithmetic @@ -443,8 +406,7 @@ unsigned char SE2I_TBS(float SE, } //added for ALU icic purpose -uint8_t Get_SB_size(uint8_t n_rb_dl) -{ +uint8_t Get_SB_size(uint8_t n_rb_dl) { if(n_rb_dl<27) return 4; else if(n_rb_dl<64) diff --git a/openair1/PHY/LTE_TRANSPORT/pmch_common.c b/openair1/PHY/LTE_TRANSPORT/pmch_common.c index fb9b4ea1e9..03bf5a378b 100644 --- a/openair1/PHY/LTE_TRANSPORT/pmch_common.c +++ b/openair1/PHY/LTE_TRANSPORT/pmch_common.c @@ -35,78 +35,97 @@ -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -int is_fembms_cas_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms){ - uint32_t period; - if(frame_parms->NonMBSFN_config_flag ) { - period = 4<NonMBSFN_config.radioframeAllocationPeriod; - if ((frame % period) == frame_parms->NonMBSFN_config.radioframeAllocationOffset) { - switch (subframe) { + +int is_fembms_cas_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms) { + uint32_t period; + + if(frame_parms->NonMBSFN_config_flag ) { + period = 4<NonMBSFN_config.radioframeAllocationPeriod; + + if ((frame % period) == frame_parms->NonMBSFN_config.radioframeAllocationOffset) { + switch (subframe) { case 0: - return(1); //This should be CAS - break; - } - } - } - return (0); -} - -int is_fembms_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms) -{ - uint32_t period; - - if(frame_parms->NonMBSFN_config_flag ) { - period = 4<NonMBSFN_config.radioframeAllocationPeriod; - if ((frame % period) == frame_parms->NonMBSFN_config.radioframeAllocationOffset) { - switch (subframe) { - case 1: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x100) > 0) - return(1); - break; - case 2: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x80) > 0) - return(1); - break; - case 3: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x40) > 0) - return(1); - break; - case 4: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x20) > 0) - return(1); - break; - case 5: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x10) > 0) - return(1); - break; - case 6: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x8) > 0) - return(1); - break; - case 7: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x4) > 0) - return(1); - break; - case 8: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x2) > 0) - return(1); - break; - case 9: - if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x1) > 0) - return(1); - break; - } - } else { //Then regular MBSFN FeMBMS subframe - return(1); + return(1); //This should be CAS + break; + } } } + + return (0); +} + +int is_fembms_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms) { + uint32_t period; + + if(frame_parms->NonMBSFN_config_flag ) { + period = 4<NonMBSFN_config.radioframeAllocationPeriod; + + if ((frame % period) == frame_parms->NonMBSFN_config.radioframeAllocationOffset) { + switch (subframe) { + case 1: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x100) > 0) + return(1); + + break; + + case 2: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x80) > 0) + return(1); + + break; + + case 3: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x40) > 0) + return(1); + + break; + + case 4: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x20) > 0) + return(1); + + break; + + case 5: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x10) > 0) + return(1); + + break; + + case 6: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x8) > 0) + return(1); + + break; + + case 7: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x4) > 0) + return(1); + + break; + + case 8: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x2) > 0) + return(1); + + break; + + case 9: + if ((frame_parms->NonMBSFN_config.non_mbsfn_SubframeConfig & 0x1) > 0) + return(1); + + break; + } + } else { //Then regular MBSFN FeMBMS subframe + return(1); + } + } + return(0); } -#endif -int is_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms) -{ +int is_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms) { uint32_t period; uint8_t i; uint8_t j; @@ -121,163 +140,160 @@ int is_pmch_subframe(uint32_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_par if ((frame % period) == frame_parms->MBSFN_config[i].radioframeAllocationOffset) { if (frame_parms->frame_type == FDD) { switch (subframe) { - - case 1: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF1) > 0) - return(1); - - break; - - case 2: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF2) > 0) - return(1); - - break; - - case 3: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF3) > 0) - return(1); - - break; - - case 6: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF6) > 0) - return(1); - - break; - - case 7: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF7) > 0) - return(1); - - break; - - case 8: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF8) > 0) - return(1); - - break; - } - } else { - switch (subframe) { - case 3: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF3) > 0) - return(1); - - break; - - case 4: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF4) > 0) - return(1); - - break; - - case 7: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF7) > 0) - return(1); - - break; - - case 8: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF8) > 0) - return(1); - - break; - - case 9: - if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF9) > 0) - return(1); - - break; - } - } - } - - } else { // handle 4 frames case - - for(j=0;j<4;j++) { - if ((frame % period) == (frame_parms->MBSFN_config[i].radioframeAllocationOffset + j)) { - if (frame_parms->frame_type == FDD) { - switch (subframe) { case 1: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x800000>>(j*6))) > 0) { - //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x800000>>(j*6)); + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF1) > 0) return(1); - } break; case 2: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x400000>>(j*6))) > 0) { - //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x400000>>(j*6)); + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF2) > 0) return(1); - } break; case 3: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x200000>>(j*6))) > 0) { - //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x200000>>(j*6)); + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF3) > 0) return(1); - } break; case 6: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x100000>>(j*6))) > 0) { - //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x100000>>(j*6)); + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF6) > 0) return(1); - } break; case 7: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x80000>>(j*6))) > 0) { - //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x80000>>(j*6)); + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF7) > 0) return(1); - } break; case 8: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x40000>>(j*6))) > 0) { - //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x40000>>(j*6)); + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_FDD_SF8) > 0) return(1); - } break; - } - } else { - switch (subframe) { + } + } else { + switch (subframe) { case 3: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF3) > 0) + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF3) > 0) return(1); break; case 4: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF4) > 0) + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF4) > 0) return(1); break; case 7: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF7) > 0) + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF7) > 0) return(1); break; case 8: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF8) > 0) + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF8) > 0) return(1); break; case 9: - if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF9) > 0) + if ((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig & MBSFN_TDD_SF9) > 0) return(1); break; + } + } + } + } else { // handle 4 frames case + for(j=0; j<4; j++) { + if ((frame % period) == (frame_parms->MBSFN_config[i].radioframeAllocationOffset + j)) { + if (frame_parms->frame_type == FDD) { + switch (subframe) { + case 1: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x800000>>(j*6))) > 0) { + //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x800000>>(j*6)); + return(1); + } + + break; + + case 2: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x400000>>(j*6))) > 0) { + //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x400000>>(j*6)); + return(1); + } + + break; + + case 3: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x200000>>(j*6))) > 0) { + //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x200000>>(j*6)); + return(1); + } + + break; + + case 6: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x100000>>(j*6))) > 0) { + //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x100000>>(j*6)); + return(1); + } + + break; + + case 7: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x80000>>(j*6))) > 0) { + //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x80000>>(j*6)); + return(1); + } + + break; + + case 8: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig) & (0x40000>>(j*6))) > 0) { + //LOG_E(PHY,"SubframeConfig<<6(%x),MBSFN_FDD_SF1(%x)\n",frame_parms->MBSFN_config[i].mbsfn_SubframeConfig,0x40000>>(j*6)); + return(1); + } + + break; + } + } else { + switch (subframe) { + case 3: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF3) > 0) + return(1); + + break; + + case 4: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF4) > 0) + return(1); + + break; + + case 7: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF7) > 0) + return(1); + + break; + + case 8: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF8) > 0) + return(1); + + break; + + case 9: + if (((frame_parms->MBSFN_config[i].mbsfn_SubframeConfig>>j*6) & MBSFN_TDD_SF9) > 0) + return(1); + + break; } } } diff --git a/openair1/PHY/LTE_TRANSPORT/prach.c b/openair1/PHY/LTE_TRANSPORT/prach.c index b75ec43380..3471f98af7 100644 --- a/openair1/PHY/LTE_TRANSPORT/prach.c +++ b/openair1/PHY/LTE_TRANSPORT/prach.c @@ -39,22 +39,16 @@ #include "common/utils/LOG/vcd_signal_dumper.h" #include "prach_extern.h" -#if (LTE_RRC_VERSION < MAKE_VERSION(14, 0, 0)) - #define rx_prach0 rx_prach -#endif - void rx_prach0(PHY_VARS_eNB *eNB, RU_t *ru, uint16_t *max_preamble, uint16_t *max_preamble_energy, uint16_t *max_preamble_delay, - uint16_t *avg_preamble_energy, + uint16_t *avg_preamble_energy, uint16_t Nf, - uint8_t tdd_mapindex -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uint8_t br_flag, - uint8_t ce_level -#endif + uint8_t tdd_mapindex, + uint8_t br_flag, + uint8_t ce_level ) { int i; LTE_DL_FRAME_PARMS *fp=NULL; @@ -93,9 +87,8 @@ void rx_prach0(PHY_VARS_eNB *eNB, int16_t prach_ifft_tmp[2048*2] __attribute__((aligned(32))); int32_t *prach_ifft=(int32_t *)NULL; int32_t **prach_ifftp=(int32_t **)NULL; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int prach_ifft_cnt=0; -#endif + if(eNB) { fp = &(eNB->frame_parms); nb_rx = fp->nb_antennas_rx; @@ -103,12 +96,10 @@ void rx_prach0(PHY_VARS_eNB *eNB, fp = (ru->frame_parms); nb_rx = ru->nb_rx; } + AssertFatal(fp!=NULL,"rx_prach called without valid RU or eNB descriptor\n"); - frame_type = fp->frame_type; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (br_flag == 1) { AssertFatal(fp->prach_emtc_config_common.prach_Config_enabled==1, "emtc prach_Config is not enabled\n"); @@ -125,9 +116,7 @@ void rx_prach0(PHY_VARS_eNB *eNB, max_preamble += ce_level; max_preamble_energy += ce_level; max_preamble_delay += ce_level; - } else -#endif - { + } else { rootSequenceIndex = fp->prach_config_common.rootSequenceIndex; prach_ConfigIndex = fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex; Ncs_config = fp->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig; @@ -142,36 +131,33 @@ void rx_prach0(PHY_VARS_eNB *eNB, uint16_t N_ZC = (prach_fmt <4)?839:139; if (eNB) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (br_flag == 1) { prach_ifftp = eNB->prach_vars_br.prach_ifft[ce_level]; subframe = eNB->proc.subframe_prach_br; prachF = eNB->prach_vars_br.prachF; rxsigF = eNB->prach_vars_br.rxsigF[ce_level]; - if (LOG_DEBUGFLAG(PRACH)){ - if (((eNB->proc.frame_prach)&1023) < 20) LOG_I(PHY,"PRACH (eNB) : running rx_prach (br_flag %d, ce_level %d) for frame %d subframe %d, prach_FreqOffset %d, prach_ConfigIndex %d, rootSequenceIndex %d, repetition number %d,numRepetitionsPrePreambleAttempt %d\n", - br_flag,ce_level,eNB->proc.frame_prach,subframe, - fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[ce_level], - prach_ConfigIndex,rootSequenceIndex, - eNB->prach_vars_br.repetition_number[ce_level], - fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level]); - } - } else -#endif - { - prach_ifftp = eNB->prach_vars.prach_ifft[0]; - subframe = eNB->proc.subframe_prach; - prachF = eNB->prach_vars.prachF; - rxsigF = eNB->prach_vars.rxsigF[0]; - if (LOG_DEBUGFLAG(PRACH)){ - if (((eNB->proc.frame_prach)&1023) < 20) LOG_I(PHY,"PRACH (eNB) : running rx_prach for subframe %d, prach_FreqOffset %d, prach_ConfigIndex %d , rootSequenceIndex %d\n", subframe,fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset,prach_ConfigIndex,rootSequenceIndex); - } + if (LOG_DEBUGFLAG(PRACH)) { + if (((eNB->proc.frame_prach)&1023) < 20) LOG_I(PHY, + "PRACH (eNB) : running rx_prach (br_flag %d, ce_level %d) for frame %d subframe %d, prach_FreqOffset %d, prach_ConfigIndex %d, rootSequenceIndex %d, repetition number %d,numRepetitionsPrePreambleAttempt %d\n", + br_flag,ce_level,eNB->proc.frame_prach,subframe, + fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[ce_level], + prach_ConfigIndex,rootSequenceIndex, + eNB->prach_vars_br.repetition_number[ce_level], + fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level]); } } else { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + prach_ifftp = eNB->prach_vars.prach_ifft[0]; + subframe = eNB->proc.subframe_prach; + prachF = eNB->prach_vars.prachF; + rxsigF = eNB->prach_vars.rxsigF[0]; + if (LOG_DEBUGFLAG(PRACH)) { + if (((eNB->proc.frame_prach)&1023) < 20) LOG_I(PHY,"PRACH (eNB) : running rx_prach for subframe %d, prach_FreqOffset %d, prach_ConfigIndex %d , rootSequenceIndex %d\n", subframe, + fp->prach_config_common.prach_ConfigInfo.prach_FreqOffset,prach_ConfigIndex,rootSequenceIndex); + } + } + } else { if (br_flag == 1) { subframe = ru->proc.subframe_prach_br; rxsigF = ru->prach_rxsigF_br[ce_level]; @@ -180,9 +166,7 @@ void rx_prach0(PHY_VARS_eNB *eNB, if (((ru->proc.frame_prach)&1023) < 20) LOG_I(PHY,"PRACH (RU) : running rx_prach (br_flag %d, ce_level %d) for frame %d subframe %d, prach_FreqOffset %d, prach_ConfigIndex %d\n", br_flag,ce_level,ru->proc.frame_prach,subframe,fp->prach_emtc_config_common.prach_ConfigInfo.prach_FreqOffset[ce_level],prach_ConfigIndex); } - } else -#endif - { + } else { subframe = ru->proc.subframe_prach; rxsigF = ru->prach_rxsigF; @@ -422,11 +406,11 @@ void rx_prach0(PHY_VARS_eNB *eNB, if ((eNB==NULL) && ru->function == NGFI_RRU_IF4p5) { /// **** send_IF4 of rxsigF to RAU **** /// -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (br_flag == 1) send_IF4p5(ru, ru->proc.frame_prach, ru->proc.subframe_prach, IF4p5_PRACH+1+ce_level); + if (br_flag == 1) + send_IF4p5(ru, ru->proc.frame_prach, ru->proc.subframe_prach, IF4p5_PRACH+1+ce_level); else -#endif send_IF4p5(ru, ru->proc.frame_prach, ru->proc.subframe_prach, IF4p5_PRACH); + return; } else if (eNB!=NULL) { if ( LOG_DEBUGFLAG(PRACH)) { @@ -443,27 +427,26 @@ void rx_prach0(PHY_VARS_eNB *eNB, uint8_t update_TA2 = 1; switch (eNB->frame_parms.N_RB_DL) { + case 6: + update_TA = 16; + break; - case 6: - update_TA = 16; - break; - - case 25: - update_TA = 4; - break; - - case 50: - update_TA = 2; - break; - - case 75: - update_TA = 3; - update_TA2 = 2; - break; - case 100: - update_TA = 1; - break; + case 25: + update_TA = 4; + break; + case 50: + update_TA = 2; + break; + + case 75: + update_TA = 3; + update_TA2 = 2; + break; + + case 100: + update_TA = 1; + break; } *max_preamble_energy=0; @@ -568,16 +551,13 @@ void rx_prach0(PHY_VARS_eNB *eNB, if (new_dft == 1) { new_dft = 0; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (br_flag == 1) { Xu=(int16_t *)eNB->X_u_br[ce_level][preamble_offset-first_nonzero_root_idx]; prach_ifft = prach_ifftp[prach_ifft_cnt++]; if (eNB->prach_vars_br.repetition_number[ce_level]==1) memset(prach_ifft,0,((N_ZC==839)?2048:256)*sizeof(int32_t)); - } else -#endif - { + } else { Xu=(int16_t *)eNB->X_u[preamble_offset-first_nonzero_root_idx]; prach_ifft = prach_ifftp[0]; memset(prach_ifft,0,((N_ZC==839) ? 2048 : 256)*sizeof(int32_t)); @@ -632,13 +612,9 @@ void rx_prach0(PHY_VARS_eNB *eNB, } // new dft // check energy in nth time shift, for -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if ((br_flag==0) || (eNB->prach_vars_br.repetition_number[ce_level]== - eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level])) -#endif - { + eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level])) { if (LOG_DEBUGFLAG(PRACH)) { int en = dB_fixed(signal_energy((int32_t *)&rxsigF[0][0],840)); @@ -649,7 +625,7 @@ void rx_prach0(PHY_VARS_eNB *eNB, for (i=0; i*max_preamble_energy) { @@ -670,7 +646,9 @@ void rx_prach0(PHY_VARS_eNB *eNB, } ///ncs2 } }// preamble_index + *avg_preamble_energy=dB_fixed(avg_en/64); + if (LOG_DUMPFLAG(PRACH)) { int en = dB_fixed(signal_energy((int32_t *)&rxsigF[0][0],840)); @@ -688,7 +666,7 @@ void rx_prach0(PHY_VARS_eNB *eNB, LOG_M("prach_rxF_comp0.m","prach_rxF_comp0",prachF,1024,1,1); LOG_M("Xu.m","xu",Xu,N_ZC,1,1); LOG_M("prach_ifft0.m","prach_t0",prach_ifft,1024,1,1); - exit(-1); + exit(-1); } else { LOG_E(PHY,"Dumping prach (br_flag %d), k = %d (n_ra_prb %d)\n",br_flag,k,n_ra_prb); LOG_M("rxsigF_br.m","prach_rxF_br",&rxsigF[0][0],12288,1,1); @@ -703,14 +681,13 @@ void rx_prach0(PHY_VARS_eNB *eNB, if (eNB) stop_meas(&eNB->rx_prach); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void rx_prach(PHY_VARS_eNB *eNB, RU_t *ru, uint16_t *max_preamble, uint16_t *max_preamble_energy, uint16_t *max_preamble_delay, - uint16_t *avg_preamble_energy, + uint16_t *avg_preamble_energy, uint16_t Nf, uint8_t tdd_mapindex, uint8_t br_flag) { @@ -739,10 +716,9 @@ void rx_prach(PHY_VARS_eNB *eNB, eNB->prach_vars_br.repetition_number[i]=0; } } - } - } + } /* for i ... */ + } /* else br_flag == 0 */ } -#endif /* #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) */ diff --git a/openair1/PHY/LTE_TRANSPORT/prach_common.c b/openair1/PHY/LTE_TRANSPORT/prach_common.c index 5f7a904db1..393d4ca3f8 100644 --- a/openair1/PHY/LTE_TRANSPORT/prach_common.c +++ b/openair1/PHY/LTE_TRANSPORT/prach_common.c @@ -326,11 +326,8 @@ uint16_t prach_root_sequence_map4[138] = { 1,138,2,137,3,136,4,135,5,134,6,133, 61,78,62,77,63,76,64,75,65,74,66,73,67,72,68,71,69,70 }; -void dump_prach_config(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe) -{ - +void dump_prach_config(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe) { FILE *fd; - fd = fopen("prach_config.txt","w"); fprintf(fd,"prach_config: subframe = %d\n",subframe); fprintf(fd,"prach_config: N_RB_UL = %d\n",frame_parms->N_RB_UL); @@ -344,13 +341,10 @@ void dump_prach_config(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe) fprintf(fd,"prach_config: highSpeedFlag = %d\n",frame_parms->prach_config_common.prach_ConfigInfo.highSpeedFlag); fprintf(fd,"prach_config: n_ra_prboffset = %d\n",frame_parms->prach_config_common.prach_ConfigInfo.prach_FreqOffset); fclose(fd); - } // This function computes the du -void fill_du(uint8_t prach_fmt) -{ - +void fill_du(uint8_t prach_fmt) { uint16_t iu,u,p; uint16_t N_ZC; uint16_t *prach_root_sequence_map; @@ -364,7 +358,6 @@ void fill_du(uint8_t prach_fmt) } for (iu=0; iu<(N_ZC-1); iu++) { - u=prach_root_sequence_map[iu]; p=1; @@ -373,27 +366,21 @@ void fill_du(uint8_t prach_fmt) du[u] = ((p<(N_ZC>>1)) ? p : (N_ZC-p)); } - } -uint8_t get_num_prach_tdd(module_id_t Mod_id) -{ +uint8_t get_num_prach_tdd(module_id_t Mod_id) { LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][0]->frame_parms; return(tdd_preamble_map[fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex][fp->tdd_config].num_prach); } -uint8_t get_fid_prach_tdd(module_id_t Mod_id,uint8_t tdd_map_index) -{ +uint8_t get_fid_prach_tdd(module_id_t Mod_id,uint8_t tdd_map_index) { LTE_DL_FRAME_PARMS *fp = &PHY_vars_UE_g[Mod_id][0]->frame_parms; return(tdd_preamble_map[fp->prach_config_common.prach_ConfigInfo.prach_ConfigIndex][fp->tdd_config].map[tdd_map_index].f_ra); } -uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type) -{ - +uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type) { if (frame_type == FDD) // FDD return(prach_ConfigIndex>>4); - else { if (prach_ConfigIndex < 20) return (0); @@ -411,21 +398,18 @@ uint8_t get_prach_fmt(uint8_t prach_ConfigIndex,lte_frame_type_t frame_type) } } -uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, - uint8_t prach_ConfigIndex, - uint8_t n_ra_prboffset, - uint8_t tdd_mapindex, uint16_t Nf) -{ +uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, + uint8_t prach_ConfigIndex, + uint8_t n_ra_prboffset, + uint8_t tdd_mapindex, uint16_t Nf) { lte_frame_type_t frame_type = frame_parms->frame_type; uint8_t tdd_config = frame_parms->tdd_config; - uint8_t n_ra_prb; uint8_t f_ra,t1_ra; uint8_t prach_fmt = get_prach_fmt(prach_ConfigIndex,frame_type); uint8_t Nsp=2; if (frame_type == TDD) { // TDD - if (tdd_preamble_map[prach_ConfigIndex][tdd_config].num_prach==0) { LOG_E(PHY, "Illegal prach_ConfigIndex %"PRIu8"", prach_ConfigIndex); return(-1); @@ -452,21 +436,19 @@ uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, n_ra_prb = frame_parms->N_RB_UL - 6*(f_ra+1); } } - } - else { //FDD + } else { //FDD n_ra_prb = n_ra_prboffset; } + return(n_ra_prb); } -int is_prach_subframe0(LTE_DL_FRAME_PARMS *frame_parms,uint8_t prach_ConfigIndex,uint32_t frame, uint8_t subframe) -{ +int is_prach_subframe0(LTE_DL_FRAME_PARMS *frame_parms,uint8_t prach_ConfigIndex,uint32_t frame, uint8_t subframe) { // uint8_t prach_ConfigIndex = frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex; uint8_t tdd_config = frame_parms->tdd_config; uint8_t t0_ra; uint8_t t1_ra; uint8_t t2_ra; - int prach_mask = 0; if (frame_parms->frame_type == FDD) { //FDD @@ -479,68 +461,78 @@ int is_prach_subframe0(LTE_DL_FRAME_PARMS *frame_parms,uint8_t prach_ConfigIndex return(0); switch (prach_ConfigIndex&0x1f) { - case 0: - case 3: - if (subframe==1) prach_mask = 1; - break; + case 0: + case 3: + if (subframe==1) prach_mask = 1; - case 1: - case 4: - if (subframe==4) prach_mask = 1; - break; + break; - case 2: - case 5: - if (subframe==7) prach_mask = 1; - break; + case 1: + case 4: + if (subframe==4) prach_mask = 1; - case 6: - if ((subframe==1) || (subframe==6)) prach_mask=1; - break; + break; - case 7: - if ((subframe==2) || (subframe==7)) prach_mask=1; - break; + case 2: + case 5: + if (subframe==7) prach_mask = 1; - case 8: - if ((subframe==3) || (subframe==8)) prach_mask=1; - break; + break; - case 9: - if ((subframe==1) || (subframe==4) || (subframe==7)) prach_mask=1; - break; + case 6: + if ((subframe==1) || (subframe==6)) prach_mask=1; - case 10: - if ((subframe==2) || (subframe==5) || (subframe==8)) prach_mask=1; - break; + break; - case 11: - if ((subframe==3) || (subframe==6) || (subframe==9)) prach_mask=1; - break; + case 7: + if ((subframe==2) || (subframe==7)) prach_mask=1; - case 12: - if ((subframe&1)==0) prach_mask=1; - break; + break; - case 13: - if ((subframe&1)==1) prach_mask=1; - break; + case 8: + if ((subframe==3) || (subframe==8)) prach_mask=1; - case 14: - prach_mask=1; - break; + break; - case 15: - if (subframe==9) prach_mask=1; - break; + case 9: + if ((subframe==1) || (subframe==4) || (subframe==7)) prach_mask=1; + + break; + + case 10: + if ((subframe==2) || (subframe==5) || (subframe==8)) prach_mask=1; + + break; + + case 11: + if ((subframe==3) || (subframe==6) || (subframe==9)) prach_mask=1; + + break; + + case 12: + if ((subframe&1)==0) prach_mask=1; + + break; + + case 13: + if ((subframe&1)==1) prach_mask=1; + + break; + + case 14: + prach_mask=1; + break; + + case 15: + if (subframe==9) prach_mask=1; + + break; } } else { // TDD - AssertFatal(prach_ConfigIndex<64, - "Illegal prach_ConfigIndex %d for ",prach_ConfigIndex); + "Illegal prach_ConfigIndex %d for ",prach_ConfigIndex); AssertFatal(tdd_preamble_map[prach_ConfigIndex][tdd_config].num_prach>0, - "Illegal prach_ConfigIndex %d for ",prach_ConfigIndex); - + "Illegal prach_ConfigIndex %d for ",prach_ConfigIndex); t0_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t0_ra; t1_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t1_ra; t2_ra = tdd_preamble_map[prach_ConfigIndex][tdd_config].map[0].t2_ra; @@ -557,7 +549,7 @@ int is_prach_subframe0(LTE_DL_FRAME_PARMS *frame_parms,uint8_t prach_ConfigIndex (((subframe<5)&&(t1_ra==0)) || // PRACH is in 1st half-frame (((subframe>4)&&(t1_ra==1))))) { // PRACH is in 2nd half-frame if ((prach_ConfigIndex<48) && // PRACH only in normal UL subframe - (((subframe%5)-2)==t2_ra)) prach_mask=1; + (((subframe%5)-2)==t2_ra)) prach_mask=1; else if ((prach_ConfigIndex>47) && (((subframe%5)-1)==t2_ra)) prach_mask=1; // PRACH can be in UpPTS } } @@ -566,29 +558,25 @@ int is_prach_subframe0(LTE_DL_FRAME_PARMS *frame_parms,uint8_t prach_ConfigIndex } int is_prach_subframe(LTE_DL_FRAME_PARMS *frame_parms, uint32_t frame, uint8_t subframe) { - uint8_t prach_ConfigIndex = frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex; int prach_mask = is_prach_subframe0(frame_parms, prach_ConfigIndex, frame, subframe); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) for (int i=0; i<4; i++) { - if (frame_parms->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[i] == 1) + if (frame_parms->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[i] == 1) prach_mask |= (is_prach_subframe0(frame_parms, frame_parms->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[i], frame, subframe) << (i+1)); } -#endif + return(prach_mask); } void compute_prach_seq(uint16_t rootSequenceIndex, - uint8_t prach_ConfigIndex, - uint8_t zeroCorrelationZoneConfig, - uint8_t highSpeedFlag, - lte_frame_type_t frame_type, - uint32_t X_u[64][839]) -{ - + uint8_t prach_ConfigIndex, + uint8_t zeroCorrelationZoneConfig, + uint8_t highSpeedFlag, + lte_frame_type_t frame_type, + uint32_t X_u[64][839]) { // Compute DFT of x_u => X_u[k] = x_u(inv(u)*k)^* X_u[k] = exp(j\pi u*inv(u)*k*(inv(u)*k+1)/N_ZC) unsigned int k,inv_u,i,NCS=0,num_preambles; int N_ZC; @@ -597,15 +585,12 @@ void compute_prach_seq(uint16_t rootSequenceIndex, uint16_t u, preamble_offset; uint16_t n_shift_ra,n_shift_ra_bar, d_start,numshift; uint8_t not_found; - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_UE_COMPUTE_PRACH, VCD_FUNCTION_IN); - #ifdef PRACH_DEBUG LOG_I(PHY,"compute_prach_seq: NCS_config %d, prach_fmt %d\n",zeroCorrelationZoneConfig, prach_fmt); #endif - AssertFatal(prach_fmt<4, - "PRACH sequence is only precomputed for prach_fmt<4 (have %"PRIu8")\n", prach_fmt ); + "PRACH sequence is only precomputed for prach_fmt<4 (have %"PRIu8")\n", prach_fmt ); N_ZC = (prach_fmt < 4) ? 839 : 139; //init_prach_tables(N_ZC); //moved to phy_init_lte_ue/eNB, since it takes to long in real-time @@ -616,37 +601,30 @@ void compute_prach_seq(uint16_t rootSequenceIndex, prach_root_sequence_map = prach_root_sequence_map4; } - #ifdef PRACH_DEBUG LOG_I( PHY, "compute_prach_seq: done init prach_tables\n" ); #endif if (highSpeedFlag== 0) { - #ifdef PRACH_DEBUG LOG_I(PHY,"Low speed prach : NCS_config %d\n",zeroCorrelationZoneConfig); #endif - AssertFatal(zeroCorrelationZoneConfig<=15, - "FATAL, Illegal Ncs_config for unrestricted format %"PRIu8"\n", zeroCorrelationZoneConfig ); + "FATAL, Illegal Ncs_config for unrestricted format %"PRIu8"\n", zeroCorrelationZoneConfig ); NCS = NCS_unrestricted[zeroCorrelationZoneConfig]; - num_preambles = (NCS==0) ? 64 : ((64*NCS)/N_ZC); if (NCS>0) num_preambles++; preamble_offset = 0; } else { - #ifdef PRACH_DEBUG LOG_I( PHY, "high speed prach : NCS_config %"PRIu8"\n", zeroCorrelationZoneConfig ); #endif - AssertFatal(zeroCorrelationZoneConfig<=14, - "FATAL, Illegal Ncs_config for restricted format %"PRIu8"\n", zeroCorrelationZoneConfig ); + "FATAL, Illegal Ncs_config for restricted format %"PRIu8"\n", zeroCorrelationZoneConfig ); NCS = NCS_restricted[zeroCorrelationZoneConfig]; fill_du(prach_fmt); - num_preambles = 64; // compute ZC sequence for 64 possible roots // find first non-zero shift root (stored in preamble_offset) not_found = 1; @@ -665,7 +643,6 @@ void compute_prach_seq(uint16_t rootSequenceIndex, } u = prach_root_sequence_map[index]; - uint16_t n_group_ra = 0; if ( (du[u]<(N_ZC/3)) && (du[u]>=NCS) ) { @@ -714,28 +691,22 @@ void compute_prach_seq(uint16_t rootSequenceIndex, } u = prach_root_sequence_map[index]; - inv_u = ZC_inv[u]; // multiplicative inverse of u - // X_u[0] stores the first ZC sequence where the root u has a non-zero number of shifts // for the unrestricted case X_u[0] is the first root indicated by the rootSequenceIndex for (k=0; kdlsch_received[0],ue->dlsch_errors[0],ue->dlsch_fer[0]); len += sprintf(&buffer[len], "[UE PROC] DLSCH (SI) Total %d, Error %d\n",ue->dlsch_SI_received[0],ue->dlsch_SI_errors[0]); len += sprintf(&buffer[len], "[UE PROC] DLSCH (RA) Total %d, Error %d\n",ue->dlsch_ra_received[0],ue->dlsch_ra_errors[0]); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) int i=0; //len += sprintf(&buffer[len], "[UE PROC] MCH Total %d\n", ue->dlsch_mch_received[0]); @@ -488,7 +487,6 @@ int dump_ue_stats(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,char *buffer, int length i, ue->dlsch_mtch_received[i][0],ue->dlsch_mtch_errors[i][0],ue->dlsch_mtch_trials[i][0]); } -#endif len += sprintf(&buffer[len], "[UE PROC] DLSCH Bitrate %dkbps\n",(ue->bitrate[0]/1000)); len += sprintf(&buffer[len], "[UE PROC] Total Received Bits %dkbits\n",(ue->total_received_bits[0]/1000)); len += sprintf(&buffer[len], "[UE PROC] IA receiver %d\n",ue->use_ia_receiver); diff --git a/openair1/PHY/LTE_TRANSPORT/pucch.c b/openair1/PHY/LTE_TRANSPORT/pucch.c index 72be96c95b..8c19f44d2f 100644 --- a/openair1/PHY/LTE_TRANSPORT/pucch.c +++ b/openair1/PHY/LTE_TRANSPORT/pucch.c @@ -30,7 +30,7 @@ * \warning */ #include "PHY/defs_eNB.h" -#include "PHY/phy_extern.h" +#include "PHY/phy_extern.h" #include "LAYER2/MAC/mac.h" #include "PHY/LTE_REFSIG/lte_refsig.h" @@ -69,56 +69,52 @@ int16_t cfo_pucch_ep[24*6] = {24278,-22005,29621,-14010,32412,-4808,32412,4807,2 /* SubCarrier Demap */ uint16_t pucchfmt3_subCarrierDeMapping( PHY_VARS_eNB *eNB, int16_t SubCarrierDeMapData[NB_ANTENNAS_RX][14][12][2], - uint16_t n3_pucch ) -{ - LTE_eNB_COMMON *eNB_common_vars = &eNB->common_vars; - LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; - int16_t *rxptr; - uint8_t N_UL_symb = D_NSYM1SLT; // only Normal CP format - uint16_t m; // Mapping to physical resource blocks(m) - uint32_t aa; - uint16_t k, l; - uint32_t symbol_offset; - uint16_t carrier_offset; - - - m = n3_pucch / D_NPUCCH_SF5; - - // Do detection - for (aa=0; aanb_antennas_rx; aa++) { - - for (l=0; lfirst_carrier_offset; - else if ((lfirst_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; - else if ((m&1) == 0) - carrier_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; - else - carrier_offset = (((m-1)*6) + frame_parms->first_carrier_offset); - - if (carrier_offset > frame_parms->ofdm_symbol_size) - carrier_offset -= (frame_parms->ofdm_symbol_size); - - symbol_offset = (unsigned int)frame_parms->ofdm_symbol_size*l; - rxptr = (int16_t *)&eNB_common_vars->rxdataF[aa][symbol_offset]; - - for (k=0; k<12; k++,carrier_offset++) { - SubCarrierDeMapData[aa][l][k][0] = (int16_t)rxptr[carrier_offset<<1]; // DeMapping Data I - SubCarrierDeMapData[aa][l][k][1] = (int16_t)rxptr[1+(carrier_offset<<1)]; // DeMapping Date Q - - if (carrier_offset==frame_parms->ofdm_symbol_size) - carrier_offset = 0; - - /* #ifdef DEBUG_PUCCH_RX - LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d,%d) : (%d,%d)\n",subframe,l,k,carrier_offset,m, - SubCarrierDeMapData[aa][l][k][0],SubCarrierDeMapData[aa][l][k][1]); - #endif*/ - } - } + uint16_t n3_pucch ) { + LTE_eNB_COMMON *eNB_common_vars = &eNB->common_vars; + LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; + int16_t *rxptr; + uint8_t N_UL_symb = D_NSYM1SLT; // only Normal CP format + uint16_t m; // Mapping to physical resource blocks(m) + uint32_t aa; + uint16_t k, l; + uint32_t symbol_offset; + uint16_t carrier_offset; + m = n3_pucch / D_NPUCCH_SF5; + + // Do detection + for (aa=0; aanb_antennas_rx; aa++) { + for (l=0; lfirst_carrier_offset; + else if ((lfirst_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; + else if ((m&1) == 0) + carrier_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; + else + carrier_offset = (((m-1)*6) + frame_parms->first_carrier_offset); + + if (carrier_offset > frame_parms->ofdm_symbol_size) + carrier_offset -= (frame_parms->ofdm_symbol_size); + + symbol_offset = (unsigned int)frame_parms->ofdm_symbol_size*l; + rxptr = (int16_t *)&eNB_common_vars->rxdataF[aa][symbol_offset]; + + for (k=0; k<12; k++,carrier_offset++) { + SubCarrierDeMapData[aa][l][k][0] = (int16_t)rxptr[carrier_offset<<1]; // DeMapping Data I + SubCarrierDeMapData[aa][l][k][1] = (int16_t)rxptr[1+(carrier_offset<<1)]; // DeMapping Date Q + + if (carrier_offset==frame_parms->ofdm_symbol_size) + carrier_offset = 0; + + /* #ifdef DEBUG_PUCCH_RX + LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d,%d) : (%d,%d)\n",subframe,l,k,carrier_offset,m, + SubCarrierDeMapData[aa][l][k][0],SubCarrierDeMapData[aa][l][k][1]); + #endif*/ + } } - return 0; + } + + return 0; } /* cyclic shift hopping remove */ @@ -126,51 +122,44 @@ uint16_t pucchfmt3_Baseseq_csh_remove( int16_t SubCarrierDeMapData[NB_ANTENNAS_R int16_t CshData_fmt3[NB_ANTENNAS_RX][14][12][2], LTE_DL_FRAME_PARMS *frame_parms, uint8_t subframe, - uint8_t ncs_cell[20][7] ) -{ - //int16_t calctmp_baSeq[2]; - int16_t calctmp_beta[2]; - int16_t calctmp_alphak[2]; - int16_t calctmp_SCDeMapData_alphak[2]; - int32_t n_cell_cs_div64; - int32_t n_cell_cs_modNSC_RB; - - //int32_t NSlot1subframe = D_NSLT1SF; - int32_t NSym1slot = D_NSYM1SLT; // Symbol per 1slot - int32_t NSym1subframe = D_NSYM1SF; // Symbol per 1subframe - int32_t aa, symNo, slotNo, sym, k; - - - for (aa=0; aanb_antennas_rx; aa++) { // Antenna - for (symNo=0; symNo>15); - calctmp_SCDeMapData_alphak[1] = (((int32_t)SubCarrierDeMapData[aa][symNo][k][1] * calctmp_alphak[0] - (int32_t)SubCarrierDeMapData[aa][symNo][k][0] * calctmp_alphak[1])>>15); - - // (e^(-alphar*k)*r_l,m,n,k) * e^(-beta) - CshData_fmt3[aa][symNo][k][0] = (((int32_t)calctmp_SCDeMapData_alphak[0] * calctmp_beta[0] + (int32_t)calctmp_SCDeMapData_alphak[1] * calctmp_beta[1])>>15); - CshData_fmt3[aa][symNo][k][1] = (((int32_t)calctmp_SCDeMapData_alphak[1] * calctmp_beta[0] - (int32_t)calctmp_SCDeMapData_alphak[0] * calctmp_beta[1])>>15); - } - } + uint8_t ncs_cell[20][7] ) { + //int16_t calctmp_baSeq[2]; + int16_t calctmp_beta[2]; + int16_t calctmp_alphak[2]; + int16_t calctmp_SCDeMapData_alphak[2]; + int32_t n_cell_cs_div64; + int32_t n_cell_cs_modNSC_RB; + //int32_t NSlot1subframe = D_NSLT1SF; + int32_t NSym1slot = D_NSYM1SLT; // Symbol per 1slot + int32_t NSym1subframe = D_NSYM1SF; // Symbol per 1subframe + int32_t aa, symNo, slotNo, sym, k; + + for (aa=0; aanb_antennas_rx; aa++) { // Antenna + for (symNo=0; symNo>15); + calctmp_SCDeMapData_alphak[1] = (((int32_t)SubCarrierDeMapData[aa][symNo][k][1] * calctmp_alphak[0] - (int32_t)SubCarrierDeMapData[aa][symNo][k][0] * calctmp_alphak[1])>>15); + // (e^(-alphar*k)*r_l,m,n,k) * e^(-beta) + CshData_fmt3[aa][symNo][k][0] = (((int32_t)calctmp_SCDeMapData_alphak[0] * calctmp_beta[0] + (int32_t)calctmp_SCDeMapData_alphak[1] * calctmp_beta[1])>>15); + CshData_fmt3[aa][symNo][k][1] = (((int32_t)calctmp_SCDeMapData_alphak[1] * calctmp_beta[0] - (int32_t)calctmp_SCDeMapData_alphak[0] * calctmp_beta[1])>>15); + } } - return 0; + } + + return 0; } #define MAXROW_TBL_SF5_OS_IDX (5) // Orthogonal sequence index @@ -189,436 +178,456 @@ uint16_t pucchfmt3_ChannelEstimation( int16_t SubCarrierDeMapData[NB_ANTENNAS_RX LTE_DL_FRAME_PARMS *frame_parms, uint16_t n3_pucch, uint16_t n3_pucch_array[NUMBER_OF_UE_MAX], - uint8_t ncs_cell[20][7] ) -{ - uint32_t aa, symNo, k, slotNo, sym, i, j; - int16_t np, np_n, ip_ind; - //int16_t npucch_sf; - int16_t calctmp[2]; - int16_t BsCshData[NB_ANTENNAS_RX][D_NSYM1SF][D_NSC1RB][2]; - //int16_t delta_theta_calctmp[NB_ANTENNAS_RX][4][D_NSC1RB][2], delta_theta_comp[NB_ANTENNAS_RX][D_NSC1RB][2]; - int16_t delta_theta_comp[NB_ANTENNAS_RX][D_NSC1RB][2]; - int16_t CsData_allavg[NB_ANTENNAS_RX][14][2]; - int16_t CsData_temp[NB_ANTENNAS_RX][D_NSYM1SF][D_NSC1RB][2]; - int32_t IP_CsData_allsfavg[NB_ANTENNAS_RX][14][4][2]; - int32_t IP_allavg[D_NPUCCH_SF5]; - //int16_t temp_ch[2]; - int16_t m[NUMBER_OF_UE_MAX], m_self=0, same_m_number; - uint16_t n3_pucch_sameRB[NUMBER_OF_UE_MAX]; - int16_t n_oc0[NUMBER_OF_UE_MAX]; - int16_t n_oc1[NUMBER_OF_UE_MAX]; - int16_t np_n_array[2][NUMBER_OF_UE_MAX]; //Cyclic shift - uint8_t N_PUCCH_SF0 = 5; - uint8_t N_PUCCH_SF1 = (shortened_format==0)? 5:4; - - uint32_t u0 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1]) % 30; - uint32_t u1 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)]) % 30; - uint32_t v0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1]; - uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)]; - - uint32_t u=u0; - uint32_t v=v0; - - //double d_theta[32]={0.0}; - //int32_t temp_theta[32][2]={0}; - - for (aa=0; aanb_antennas_rx; aa++) { - for (symNo=0; symNoNid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1]) % 30; + uint32_t u1 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)]) % 30; + uint32_t v0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1]; + uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)]; + uint32_t u=u0; + uint32_t v=v0; + + //double d_theta[32]={0.0}; + //int32_t temp_theta[32][2]={0}; + + for (aa=0; aanb_antennas_rx; aa++) { + for (symNo=0; symNonb_antennas_rx; aa++) { - for (symNo=0; symNo>15); - BsCshData[aa][symNo][k][1] = (((int32_t)SubCarrierDeMapData[aa][symNo][k][1] * ul_ref_sigs[u][v][0][k<<1] - (int32_t)SubCarrierDeMapData[aa][symNo][k][0] * ul_ref_sigs[u][v][0][1+(k<<1)])>>15); - - if(shortened_format == 1) { - if (symNo < D_NSYM1SLT) { - np = n3_pucch % D_NPUCCH_SF4; // np = n_oc - np_n = TBL_3_SF4_GEN_N_DASH_NS[np]; // - } else { - np = n3_pucch % D_NPUCCH_SF4; // - np_n = TBL_3_SF4_GEN_N_DASH_NS[np]; // - } - //npucch_sf = D_NPUCCH_SF4;// = 4 - } else { - if (symNo < D_NSYM1SLT) { - np = n3_pucch % D_NPUCCH_SF5; - np_n = TBL_3_SF5_GEN_N_DASH_NS[np]; - } else { - np = (3 * n3_pucch) % D_NPUCCH_SF5; - np_n = TBL_3_SF5_GEN_N_DASH_NS[np]; - } - //npucch_sf = D_NPUCCH_SF5;// = 5 + } + + // compute m[], m_self + for(i=0; inb_antennas_rx; aa++) { + for (symNo=0; symNo>15); + BsCshData[aa][symNo][k][1] = (((int32_t)SubCarrierDeMapData[aa][symNo][k][1] * ul_ref_sigs[u][v][0][k<<1] - (int32_t)SubCarrierDeMapData[aa][symNo][k][0] * ul_ref_sigs[u][v][0][1+(k<<1)])>>15); + + if(shortened_format == 1) { + if (symNo < D_NSYM1SLT) { + np = n3_pucch % D_NPUCCH_SF4; // np = n_oc + np_n = TBL_3_SF4_GEN_N_DASH_NS[np]; // + } else { + np = n3_pucch % D_NPUCCH_SF4; // + np_n = TBL_3_SF4_GEN_N_DASH_NS[np]; // + } + + //npucch_sf = D_NPUCCH_SF4;// = 4 + } else { + if (symNo < D_NSYM1SLT) { + np = n3_pucch % D_NPUCCH_SF5; + np_n = TBL_3_SF5_GEN_N_DASH_NS[np]; + } else { + np = (3 * n3_pucch) % D_NPUCCH_SF5; + np_n = TBL_3_SF5_GEN_N_DASH_NS[np]; + } + + //npucch_sf = D_NPUCCH_SF5;// = 5 + } + + // cyclic shift e^(-j * beta_n * k) + calctmp[0] = alphaTBL_re[(((ncs_cell[2*subframe+slotNo][sym] + np_n)%D_NSC1RB)*k)%12]; + calctmp[1] = alphaTBL_im[(((ncs_cell[2*subframe+slotNo][sym] + np_n)%D_NSC1RB)*k)%12]; + // Channel Estimation 1A, g'(n_cs)_l,m,n + // CsData_temp = g_l,m,n,k + // remove cyclic shift BsCshData * e^(-j * beta_n * k) + CsData_temp[aa][symNo][k][0]=((((int32_t)BsCshData[aa][symNo][k][0] * calctmp[0] + (int32_t)BsCshData[aa][symNo][k][1] * calctmp[1])/ D_NSC1RB)>>15); + CsData_temp[aa][symNo][k][1]=((((int32_t)BsCshData[aa][symNo][k][1] * calctmp[0] - (int32_t)BsCshData[aa][symNo][k][0] * calctmp[1])/ D_NSC1RB)>>15); + // Interference power for Channel Estimation 1A, No use Cyclic Shift g'(n_cs)_l,m,n + // Calculated by the cyclic shift that is not used S(ncs)_est + ip_ind = 0; + + for(i=0; i>15); - CsData_temp[aa][symNo][k][1]=((((int32_t)BsCshData[aa][symNo][k][1] * calctmp[0] - (int32_t)BsCshData[aa][symNo][k][0] * calctmp[1])/ D_NSC1RB)>>15); - - // Interference power for Channel Estimation 1A, No use Cyclic Shift g'(n_cs)_l,m,n - // Calculated by the cyclic shift that is not used S(ncs)_est - ip_ind = 0; - for(i=0; i>15); - IP_CsData_allsfavg[aa][symNo][ip_ind][1] += ((((int32_t)BsCshData[aa][symNo][k][1] * calctmp[0] - (int32_t)BsCshData[aa][symNo][k][0] * calctmp[1]))>>15); - if((symNo == 1 || symNo == 5 || symNo == 8 || symNo == 12)) { - } - ip_ind++; - } - } - } + } else { // if SF==1 slot1 + if(TBL_3_SF4_GEN_N_DASH_NS[i] == np_n_array[1][j]) { + break; + } + } + } else { + if(symNo < D_NSYM1SLT) { // if SF==0 slot0 + if(TBL_3_SF5_GEN_N_DASH_NS[i] == np_n_array[0][j]) { + break; + } + } else { // if SF==0 slot1 + if(TBL_3_SF5_GEN_N_DASH_NS[i] == np_n_array[1][j]) { + break; + } + } } - if(symNo > D_NSYM1SLT-1) { - u=u1; - v=v1; + + if(j == same_m_number - 1) { //when even once it has not been used + if(shortened_format == 1) { + calctmp[0] = alphaTBL_re[(((ncs_cell[2*subframe+slotNo][sym] + TBL_3_SF4_GEN_N_DASH_NS[i])%D_NSC1RB)*k)%12]; //D_NSC1RB =12 + calctmp[1] = alphaTBL_im[(((ncs_cell[2*subframe+slotNo][sym] + TBL_3_SF4_GEN_N_DASH_NS[i])%D_NSC1RB)*k)%12]; + } else { + calctmp[0] = alphaTBL_re[(((ncs_cell[2*subframe+slotNo][sym] + TBL_3_SF5_GEN_N_DASH_NS[i])%D_NSC1RB)*k)%12]; + calctmp[1] = alphaTBL_im[(((ncs_cell[2*subframe+slotNo][sym] + TBL_3_SF5_GEN_N_DASH_NS[i])%D_NSC1RB)*k)%12]; + } + + // IP_CsData_allsfavg = g'(n_cs)_l,m,n + IP_CsData_allsfavg[aa][symNo][ip_ind][0] += ((((int32_t)BsCshData[aa][symNo][k][0] * calctmp[0] + (int32_t)BsCshData[aa][symNo][k][1] * calctmp[1]))>>15); + IP_CsData_allsfavg[aa][symNo][ip_ind][1] += ((((int32_t)BsCshData[aa][symNo][k][1] * calctmp[0] - (int32_t)BsCshData[aa][symNo][k][0] * calctmp[1]))>>15); + + if((symNo == 1 || symNo == 5 || symNo == 8 || symNo == 12)) { + } + + ip_ind++; } + } } + } + + if(symNo > D_NSYM1SLT-1) { + u=u1; + v=v1; + } } - - for (aa=0; aanb_antennas_rx; aa++) { - for (symNo=0; symNonb_antennas_rx; aa++) { + for (symNo=0; symNonb_antennas_rx; aa++) { - for (k=0; k<12; k++) { - delta_theta_comp[aa][k][0] = 0; - delta_theta_comp[aa][k][1] = 0; - - delta_theta_comp[aa][k][0] += (((int32_t)CsData_temp[aa][1][k][0] * CsData_temp[aa][5][k][0] + (int32_t)((CsData_temp[aa][1][k][1])*CsData_temp[aa][5][k][1]))>>8); - delta_theta_comp[aa][k][1] += (((int32_t)CsData_temp[aa][1][k][0]*CsData_temp[aa][5][k][1] - (int32_t)((CsData_temp[aa][1][k][1])*CsData_temp[aa][5][k][0]) )>>8); - - delta_theta_comp[aa][k][0] += (((int32_t)CsData_temp[aa][8][k][0] * CsData_temp[aa][12][k][0] + (int32_t)((CsData_temp[aa][8][k][1])*CsData_temp[aa][12][k][1]))>>8); - delta_theta_comp[aa][k][1] += (((int32_t)CsData_temp[aa][8][k][0]*CsData_temp[aa][12][k][1] - (int32_t)((CsData_temp[aa][8][k][1])*CsData_temp[aa][12][k][0]))>>8); - - delta_theta[aa][k] = atan2((double)delta_theta_comp[aa][k][1], (double)delta_theta_comp[aa][k][0]) / 4.0; - } + } + + // Frequency deviation estimation + for (aa=0; aanb_antennas_rx; aa++) { + for (k=0; k<12; k++) { + delta_theta_comp[aa][k][0] = 0; + delta_theta_comp[aa][k][1] = 0; + delta_theta_comp[aa][k][0] += (((int32_t)CsData_temp[aa][1][k][0] * CsData_temp[aa][5][k][0] + (int32_t)((CsData_temp[aa][1][k][1])*CsData_temp[aa][5][k][1]))>>8); + delta_theta_comp[aa][k][1] += (((int32_t)CsData_temp[aa][1][k][0]*CsData_temp[aa][5][k][1] - (int32_t)((CsData_temp[aa][1][k][1])*CsData_temp[aa][5][k][0]) )>>8); + delta_theta_comp[aa][k][0] += (((int32_t)CsData_temp[aa][8][k][0] * CsData_temp[aa][12][k][0] + (int32_t)((CsData_temp[aa][8][k][1])*CsData_temp[aa][12][k][1]))>>8); + delta_theta_comp[aa][k][1] += (((int32_t)CsData_temp[aa][8][k][0]*CsData_temp[aa][12][k][1] - (int32_t)((CsData_temp[aa][8][k][1])*CsData_temp[aa][12][k][0]))>>8); + delta_theta[aa][k] = atan2((double)delta_theta_comp[aa][k][1], (double)delta_theta_comp[aa][k][0]) / 4.0; } - - for (aa=0; aanb_antennas_rx; aa++) { - for (k=0; knb_antennas_rx; aa++) { + for (k=0; knb_antennas_rx; aa++) { - if(ip_ind == 0) {//ip_ind= The total number of cyclic shift of non-use - *Interpw = 1; - break; - } - for(i=0; i>8); - IP_allavg[i] += (((int32_t)IP_CsData_allsfavg[aa][5][i][0] * IP_CsData_allsfavg[aa][5][i][0] + (int32_t)IP_CsData_allsfavg[aa][5][i][1]*IP_CsData_allsfavg[aa][5][i][1])>>8); - IP_allavg[i] += (((int32_t)IP_CsData_allsfavg[aa][8][i][0] * IP_CsData_allsfavg[aa][8][i][0] + (int32_t)IP_CsData_allsfavg[aa][8][i][1]*IP_CsData_allsfavg[aa][8][i][1])>>8); - IP_allavg[i] += (((int32_t)IP_CsData_allsfavg[aa][12][i][0] * IP_CsData_allsfavg[aa][12][i][0] + (int32_t)IP_CsData_allsfavg[aa][12][i][1]*IP_CsData_allsfavg[aa][12][i][1])>>8); - *Interpw += IP_allavg[i]/(2*D_NSLT1SF*frame_parms->nb_antennas_rx*ip_ind*12); - } + } + + *Interpw = 0; + + for (aa=0; aanb_antennas_rx; aa++) { + if(ip_ind == 0) {//ip_ind= The total number of cyclic shift of non-use + *Interpw = 1; + break; } - return 0; + + for(i=0; i>8); + IP_allavg[i] += (((int32_t)IP_CsData_allsfavg[aa][5][i][0] * IP_CsData_allsfavg[aa][5][i][0] + (int32_t)IP_CsData_allsfavg[aa][5][i][1]*IP_CsData_allsfavg[aa][5][i][1])>>8); + IP_allavg[i] += (((int32_t)IP_CsData_allsfavg[aa][8][i][0] * IP_CsData_allsfavg[aa][8][i][0] + (int32_t)IP_CsData_allsfavg[aa][8][i][1]*IP_CsData_allsfavg[aa][8][i][1])>>8); + IP_allavg[i] += (((int32_t)IP_CsData_allsfavg[aa][12][i][0] * IP_CsData_allsfavg[aa][12][i][0] + (int32_t)IP_CsData_allsfavg[aa][12][i][1]*IP_CsData_allsfavg[aa][12][i][1])>>8); + *Interpw += IP_allavg[i]/(2*D_NSLT1SF*frame_parms->nb_antennas_rx*ip_ind*12); + } + } + + return 0; } /* Channel Equalization */ uint16_t pucchfmt3_Equalization( int16_t CshData_fmt3[NB_ANTENNAS_RX][14][12][2], int16_t ChdetAfterValue_fmt3[NB_ANTENNAS_RX][14][12][2], int16_t ChestValue[NB_ANTENNAS_RX][2][12][2], - LTE_DL_FRAME_PARMS *frame_parms) -{ - int16_t aa, sltNo, symNo, k; - - for (aa=0; aanb_antennas_rx; aa++) { - sltNo = 0; - for (symNo=0; symNo= D_NSYM1SLT) { - sltNo = 1; - } - for (k=0; k>8); - ChdetAfterValue_fmt3[aa][symNo][k][1] = (((int32_t)CshData_fmt3[aa][symNo][k][1] * ChestValue[aa][sltNo][k][0] - (int32_t)CshData_fmt3[aa][symNo][k][0] * ChestValue[aa][sltNo][k][1])>>8); - } - } + LTE_DL_FRAME_PARMS *frame_parms) { + int16_t aa, sltNo, symNo, k; + + for (aa=0; aanb_antennas_rx; aa++) { + sltNo = 0; + + for (symNo=0; symNo= D_NSYM1SLT) { + sltNo = 1; + } + + for (k=0; k>8); + ChdetAfterValue_fmt3[aa][symNo][k][1] = (((int32_t)CshData_fmt3[aa][symNo][k][1] * ChestValue[aa][sltNo][k][0] - (int32_t)CshData_fmt3[aa][symNo][k][0] * ChestValue[aa][sltNo][k][1])>>8); + } } - return 0; + } + + return 0; } /* Frequency deviation remove AFC */ uint16_t pucchfmt3_FrqDevRemove( int16_t ChdetAfterValue_fmt3[NB_ANTENNAS_RX][14][12][2], - double delta_theta[NB_ANTENNAS_RX][12], - int16_t RemoveFrqDev_fmt3[NB_ANTENNAS_RX][2][5][12][2], - LTE_DL_FRAME_PARMS *frame_parms ) -{ - int16_t aa, sltNo, symNo1slt, k, n; - double calctmp[2]; - - for (aa=0; aanb_antennas_rx; aa++) { - for(sltNo = 0; sltNonb_antennas_rx; aa++) { + for(sltNo = 0; sltNonb_antennas_rx; aa++) { - for (sltNo=0; sltNo>15); - Fmt3xDataRmvOrth[aa][sltNo][n][k][1] = (((int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][1] * TBL_3_SF4[noc][n][0] - (int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][0] * TBL_3_SF4[noc][n][1])>>15); - } else { - Fmt3xDataRmvOrth[aa][sltNo][n][k][0] = (((int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][0] * TBL_3_SF5[noc][n][0] + (int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][1] * TBL_3_SF5[noc][n][1])>>15); - Fmt3xDataRmvOrth[aa][sltNo][n][k][1] = (((int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][1] * TBL_3_SF5[noc][n][0] - (int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][0] * TBL_3_SF5[noc][n][1])>>15); - } - } - } + LTE_DL_FRAME_PARMS *frame_parms ) { + int16_t aa, sltNo, n, k; + int16_t Npucch_sf; + int16_t noc; + + for (aa=0; aanb_antennas_rx; aa++) { + for (sltNo=0; sltNo>15); + Fmt3xDataRmvOrth[aa][sltNo][n][k][1] = (((int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][1] * TBL_3_SF4[noc][n][0] - (int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][0] * TBL_3_SF4[noc][n][1])>>15); + } else { + Fmt3xDataRmvOrth[aa][sltNo][n][k][0] = (((int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][0] * TBL_3_SF5[noc][n][0] + (int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][1] * TBL_3_SF5[noc][n][1])>>15); + Fmt3xDataRmvOrth[aa][sltNo][n][k][1] = (((int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][1] * TBL_3_SF5[noc][n][0] - (int32_t)RemoveFrqDev_fmt3[aa][sltNo][n][k][0] * TBL_3_SF5[noc][n][1])>>15); + } + } + } } - return 0; + } + + return 0; } /* averaging antenna */ uint16_t pucchfmt3_AvgAnt( int16_t Fmt3xDataRmvOrth[NB_ANTENNAS_RX][2][5][12][2], int16_t Fmt3xDataAvgAnt[2][5][12][2], uint8_t shortened_format, - LTE_DL_FRAME_PARMS *frame_parms ) -{ - int16_t aa, sltNo, n, k; - int16_t Npucch_sf; - - for (sltNo=0; sltNonb_antennas_rx; aa++) { - Fmt3xDataAvgAnt[sltNo][n][k][0] += Fmt3xDataRmvOrth[aa][sltNo][n][k][0] / frame_parms->nb_antennas_rx; - Fmt3xDataAvgAnt[sltNo][n][k][1] += Fmt3xDataRmvOrth[aa][sltNo][n][k][1] / frame_parms->nb_antennas_rx; - } - } - } + LTE_DL_FRAME_PARMS *frame_parms ) { + int16_t aa, sltNo, n, k; + int16_t Npucch_sf; + + for (sltNo=0; sltNonb_antennas_rx; aa++) { + Fmt3xDataAvgAnt[sltNo][n][k][0] += Fmt3xDataRmvOrth[aa][sltNo][n][k][0] / frame_parms->nb_antennas_rx; + Fmt3xDataAvgAnt[sltNo][n][k][1] += Fmt3xDataRmvOrth[aa][sltNo][n][k][1] / frame_parms->nb_antennas_rx; + } + } + } + } + + return 0; } /* averaging symbol */ uint16_t pucchfmt3_AvgSym( int16_t Fmt3xDataAvgAnt[2][5][12][2], int16_t Fmt3xDataAvgSym[2][12][2], - uint8_t shortened_format ) -{ - int16_t sltNo, n, k; - int16_t Npucch_sf; - - for (sltNo=0; sltNo>15); calctmp[2*k+1] += (((int32_t)x[2*i+1] * tmp[0] + (int32_t)x[2*i] * tmp[1])>>15); } + y[2*k] = (int16_t)( (double) calctmp[2*k] / sqrt(D_NSC1RB)); y[2*k+1] = (int16_t)((double) calctmp[2*k+1] / sqrt(D_NSC1RB)); } @@ -630,106 +639,108 @@ uint16_t pucchfmt3_Descramble( int16_t IFFTOutData_Fmt3[2][12][2], uint8_t subframe, uint32_t Nid_cell, uint32_t rnti - ) -{ - int16_t m, k, c,i,j; - uint32_t cinit = 0; - uint32_t x1; - uint32_t s,s0,s1; - cinit = (subframe + 1) * ((2 * Nid_cell + 1)<<16) + rnti; - s0 = lte_gold_generic(&x1,&cinit,1); - s1 = lte_gold_generic(&x1,&cinit,0); - i=0; - for (m=0; m>j)&1); - b[i] = (IFFTOutData_Fmt3[m][k][0] * (1 - 2*c)); - i++; - - s = (i<32)? s0:s1; - j = (i<32)? i:(i-32); - c=((s>>j)&1); - b[i] = (IFFTOutData_Fmt3[m][k][1] * (1 - 2*c)); - i++; - } + ) { + int16_t m, k, c,i,j; + uint32_t cinit = 0; + uint32_t x1; + uint32_t s,s0,s1; + cinit = (subframe + 1) * ((2 * Nid_cell + 1)<<16) + rnti; + s0 = lte_gold_generic(&x1,&cinit,1); + s1 = lte_gold_generic(&x1,&cinit,0); + i=0; + + for (m=0; m>j)&1); + b[i] = (IFFTOutData_Fmt3[m][k][0] * (1 - 2*c)); + i++; + s = (i<32)? s0:s1; + j = (i<32)? i:(i-32); + c=((s>>j)&1); + b[i] = (IFFTOutData_Fmt3[m][k][1] * (1 - 2*c)); + i++; } - return 0; + } + + return 0; } int16_t pucchfmt3_Decode( int16_t b[48], uint8_t subframe, int16_t DTXthreshold, int16_t Interpw, - uint8_t do_sr) -{ - int16_t c, i; - int32_t Rho_tmp; - int16_t c_max; - int32_t Rho_max; - int16_t bit_pattern; - - /* Is payload 6bit or 7bit? */ - if( do_sr == 1 ) { - bit_pattern = 128; - } else { - bit_pattern = 64; - } - - c=0; + uint8_t do_sr) { + int16_t c, i; + int32_t Rho_tmp; + int16_t c_max; + int32_t Rho_max; + int16_t bit_pattern; + + /* Is payload 6bit or 7bit? */ + if( do_sr == 1 ) { + bit_pattern = 128; + } else { + bit_pattern = 64; + } + + c=0; + Rho_tmp = 0; + + for (i=0; i<48; i++) { + Rho_tmp += b[i] * (1-2*chcod_tbl[c][i]); + } + + c_max = c; + Rho_max = Rho_tmp; + + for(c=1; c Rho_max) { - c_max = c; - Rho_max = Rho_tmp; - } - } - if(Interpw<1){ - Interpw=1; - } - if((Rho_max/Interpw) > DTXthreshold) { - // ***Log - return c_max; - } else { - // ***Log - return -1; + + if (Rho_tmp > Rho_max) { + c_max = c; + Rho_max = Rho_tmp; } + } + + if(Interpw<1) { + Interpw=1; + } + + if((Rho_max/Interpw) > DTXthreshold) { + // ***Log + return c_max; + } else { + // ***Log + return -1; + } } /* PUCCH format3 << */ uint32_t rx_pucch(PHY_VARS_eNB *eNB, - PUCCH_FMT_t fmt, - uint8_t UE_id, - uint16_t n1_pucch, - uint16_t n2_pucch, - uint8_t shortened_format, - uint8_t *payload, - int frame, - uint8_t subframe, - uint8_t pucch1_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uint8_t br_flag -#endif -) + PUCCH_FMT_t fmt, + uint8_t UE_id, + uint16_t n1_pucch, + uint16_t n2_pucch, + uint8_t shortened_format, + uint8_t *payload, + int frame, + uint8_t subframe, + uint8_t pucch1_thres, + uint8_t br_flag + ) //----------------------------------------------------------------------------- { static int first_call = 1; LTE_eNB_COMMON *common_vars = &eNB->common_vars; LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; int8_t sigma2_dB = max(eNB->measurements.n0_subband_power_tot_dB[0], eNB->measurements.n0_subband_power_tot_dB[eNB->frame_parms.N_RB_UL-1]); - uint32_t u,v,n,aa; uint32_t z[12*14]; int16_t *zptr; @@ -751,17 +762,14 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB, int32_t stat_re=0,stat_im=0; uint32_t stat,stat_max=0; uint8_t log2_maxh; - uint8_t deltaPUCCH_Shift = frame_parms->pucch_config_common.deltaPUCCH_Shift; uint8_t NRB2 = frame_parms->pucch_config_common.nRB_CQI; uint8_t Ncs1_div_deltaPUCCH_Shift = frame_parms->pucch_config_common.nCS_AN; - uint32_t u0 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[subframe<<1]) % 30; uint32_t u1 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)]) % 30; uint32_t v0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1]; uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)]; int chL; - /* PUCCH format3 >> */ uint16_t Ret = 0; int16_t SubCarrierDeMapData[NB_ANTENNAS_RX][14][12][2]; //[Antenna][Symbol][Subcarrier][Complex] @@ -778,11 +786,10 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB, int16_t payload_entity = -1; int16_t Interpw; int16_t payload_max; - // TODO // When using PUCCH format3, it must be an argument of rx_pucch function uint16_t n3_pucch = 20; - uint16_t n3_pucch_array[NUMBER_OF_UE_MAX]={1}; + uint16_t n3_pucch_array[NUMBER_OF_UE_MAX]= {1}; n3_pucch_array[0]=n3_pucch; uint8_t do_sr = 1; uint16_t crnti=0x1234; @@ -790,688 +797,645 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB, /* PUCCH format3 << */ if (first_call == 1) { - for (i=0;i<10;i++) { - for (j=0;jpucch1_stats_cnt[j][i]=0; - eNB->pucch1ab_stats_cnt[j][i]=0; + for (i=0; i<10; i++) { + for (j=0; jpucch1_stats_cnt[j][i]=0; + eNB->pucch1ab_stats_cnt[j][i]=0; #if defined(USRP_REC_PLAY) // not 100% sure - eNB->pucch1_stats_thres[j][i]=0; -#endif + eNB->pucch1_stats_thres[j][i]=0; +#endif } } + first_call=0; } - if(fmt!=pucch_format3) { /* PUCCH format3 */ - - // TODO - // "SR+ACK/NACK" length is only 7 bits. - // This restriction will be lifted in the future. - // "CQI/PMI/RI+ACK/NACK" will be supported in the future. - - if ((deltaPUCCH_Shift==0) || (deltaPUCCH_Shift>3)) { - LOG_E(PHY,"[eNB] rx_pucch: Illegal deltaPUCCH_shift %d (should be 1,2,3)\n",deltaPUCCH_Shift); - return(-1); - } - - if (Ncs1_div_deltaPUCCH_Shift > 7) { - LOG_E(PHY,"[eNB] rx_pucch: Illegal Ncs1_div_deltaPUCCH_Shift %d (should be 0...7)\n",Ncs1_div_deltaPUCCH_Shift); - return(-1); - } - - zptr = (int16_t *)z; - thres = (c*Ncs1_div_deltaPUCCH_Shift); - Nprime_div_deltaPUCCH_Shift = (n1_pucch < thres) ? Ncs1_div_deltaPUCCH_Shift : (12/deltaPUCCH_Shift); - Nprime = Nprime_div_deltaPUCCH_Shift * deltaPUCCH_Shift; - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH: cNcs1/deltaPUCCH_Shift %d, Nprime %d, n1_pucch %d\n",thres,Nprime,n1_pucch); -#endif - - N_UL_symb = (frame_parms->Ncp==NORMAL) ? 7 : 6; - - if (n1_pucch < thres) - nprime0=n1_pucch; - else - nprime0 = (n1_pucch - thres)%(12*c/deltaPUCCH_Shift); - - if (n1_pucch >= thres) - nprime1= ((c*(nprime0+1))%((12*c/deltaPUCCH_Shift)+1))-1; - else { - d = (frame_parms->Ncp==0) ? 2 : 0; - h= (nprime0+d)%(c*Nprime_div_deltaPUCCH_Shift); - nprime1 = (h/c) + (h%c)*Nprime_div_deltaPUCCH_Shift; - } - -#ifdef DEBUG_PUCCH_RX - printf("PUCCH: nprime0 %d nprime1 %d\n",nprime0,nprime1); -#endif - - n_oc0 = nprime0/Nprime_div_deltaPUCCH_Shift; - - if (frame_parms->Ncp==1) - n_oc0<<=1; - - n_oc1 = nprime1/Nprime_div_deltaPUCCH_Shift; - - if (frame_parms->Ncp==1) // extended CP - n_oc1<<=1; - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH: noc0 %d noc11 %d\n",n_oc0,n_oc1); -#endif - - nprime=nprime0; - n_oc =n_oc0; - - // loop over 2 slots - for (ns=(subframe<<1),u=u0,v=v0; ns<(2+(subframe<<1)); ns++,u=u1,v=v1) { - - if ((nprime&1) == 0) - S=0; // 1 - else - S=1; // j - /* - if (fmt==pucch_format1) - LOG_I(PHY,"[eNB] subframe %d => PUCCH1: u%d %d, v%d %d : ", subframe,ns&1,u,ns&1,v); - else - LOG_I(PHY,"[eNB] subframe %d => PUCCH1a/b: u%d %d, v%d %d : ", subframe,ns&1,u,ns&1,v); - */ - - //loop over symbols in slot - for (l=0; lncs_cell[ns][l]; - - if (frame_parms->Ncp==0) { // normal CP - n_cs = ((uint16_t)n_cs + (nprime*deltaPUCCH_Shift + (n_oc%deltaPUCCH_Shift))%Nprime)%12; - } else { - n_cs = ((uint16_t)n_cs + (nprime*deltaPUCCH_Shift + (n_oc>>1))%Nprime)%12; - } - - - - refs=0; - - // Comput W_noc(m) (36.211 p. 19) - if ((ns==(1+(subframe<<1))) && (shortened_format==1)) { // second slot and shortened format - - if (l<2) { // data - W_re=W3_re[n_oc][l]; - W_im=W3_im[n_oc][l]; - } else if ((lNcp==0)) { // reference and normal CP - W_re=W3_re[n_oc][l-2]; - W_im=W3_im[n_oc][l-2]; - refs=1; - } else if ((lNcp==1)) { // reference and extended CP - W_re=W4[n_oc][l-2]; - W_im=0; - refs=1; - } else if ((l>=N_UL_symb-2)) { // data - W_re=W3_re[n_oc][l-N_UL_symb+4]; - W_im=W3_im[n_oc][l-N_UL_symb+4]; - } - } else { - if (l<2) { // data - W_re=W4[n_oc][l]; - W_im=0; - } else if ((lNcp==NORMAL)) { // reference and normal CP - W_re=W3_re[n_oc][l-2]; - W_im=W3_im[n_oc][l-2]; - refs=1; - } else if ((lNcp==EXTENDED)) { // reference and extended CP - W_re=W4[n_oc][l-2]; - W_im=0; - refs=1; - } else if ((l>=N_UL_symb-2)) { // data - W_re=W4[n_oc][l-N_UL_symb+4]; - W_im=0; - } - } - - // multiply W by S(ns) (36.211 p.17). only for data, reference symbols do not have this factor - if ((S==1)&&(refs==0)) { - tmp_re = W_re; - W_re = -W_im; - W_im = tmp_re; - } - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH: ncs[%d][%d]=%d, W_re %d, W_im %d, S %d, refs %d\n",ns,l,n_cs,W_re,W_im,S,refs); -#endif - alpha_ind=0; - // compute output sequence - - for (n=0; n<12; n++) { - - // this is r_uv^alpha(n) - tmp_re = (int16_t)(((int32_t)alpha_re[alpha_ind] * ul_ref_sigs[u][v][0][n<<1] - (int32_t)alpha_im[alpha_ind] * ul_ref_sigs[u][v][0][1+(n<<1)])>>15); - tmp_im = (int16_t)(((int32_t)alpha_re[alpha_ind] * ul_ref_sigs[u][v][0][1+(n<<1)] + (int32_t)alpha_im[alpha_ind] * ul_ref_sigs[u][v][0][n<<1])>>15); - - // this is S(ns)*w_noc(m)*r_uv^alpha(n) - zptr[n<<1] = (tmp_re*W_re - tmp_im*W_im)>>15; - zptr[1+(n<<1)] = -(tmp_re*W_im + tmp_im*W_re)>>15; - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d z(%d,%d) => %d,%d, alpha(%d) => %d,%d\n",subframe,l,n,zptr[n<<1],zptr[(n<<1)+1], - alpha_ind,alpha_re[alpha_ind],alpha_im[alpha_ind]); -#endif - - alpha_ind = (alpha_ind + n_cs)%12; - } // n - - zptr+=24; - } // l - - nprime=nprime1; - n_oc =n_oc1; - } // ns - - rem = ((((deltaPUCCH_Shift*Ncs1_div_deltaPUCCH_Shift)>>3)&7)>0) ? 1 : 0; - - m = (n1_pucch < thres) ? NRB2 : (((n1_pucch-thres)/(12*c/deltaPUCCH_Shift))+NRB2+((deltaPUCCH_Shift*Ncs1_div_deltaPUCCH_Shift)>>3)+rem); - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH: m %d, thres %d, NRB2 %d\n",m,thres,NRB2); -#endif - nsymb = N_UL_symb<<1; - - zptr = (int16_t*)z; - - // Do detection - for (aa=0; aanb_antennas_rx; aa++) { - - //for (j=0,l=0;l<(nsymb-1);l++) { - for (j=0,l=0; l= MAKE_VERSION(14, 0, 0)) - if (br_flag > 0 ) { - if ((m&1) == 0) - re_offset = (m*6) + frame_parms->first_carrier_offset; - else - re_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; - } - else -#endif - { - if ((l<(nsymb>>1)) && ((m&1) == 0)) - re_offset = (m*6) + frame_parms->first_carrier_offset; - else if ((l<(nsymb>>1)) && ((m&1) == 1)) - re_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; - else if ((m&1) == 0) - re_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; - else - re_offset = ((m-1)*6) + frame_parms->first_carrier_offset; - } - - if (re_offset > frame_parms->ofdm_symbol_size) - re_offset -= (frame_parms->ofdm_symbol_size); - - symbol_offset = (unsigned int)frame_parms->ofdm_symbol_size*l; - rxptr = (int16_t *)&common_vars->rxdataF[aa][symbol_offset]; - - for (i=0; i<12; i++,j+=2,re_offset++) { - if (re_offset==frame_parms->ofdm_symbol_size) - re_offset = 0; - - rxcomp[aa][j] = (int16_t)((rxptr[re_offset<<1]*(int32_t)zptr[j])>>15) - ((rxptr[1+(re_offset<<1)]*(int32_t)zptr[1+j])>>15); - rxcomp[aa][1+j] = (int16_t)((rxptr[re_offset<<1]*(int32_t)zptr[1+j])>>15) + ((rxptr[1+(re_offset<<1)]*(int32_t)zptr[j])>>15); - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d,%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,i,re_offset,m,j, - rxptr[re_offset<<1],rxptr[1+(re_offset<<1)], - zptr[j],zptr[1+j], - rxcomp[aa][j],rxcomp[aa][1+j]); -#endif - } //re - } // symbol - } // antenna - - - // PUCCH Format 1 - // Do cfo correction and MRC across symbols - - if (fmt == pucch_format1) { -#ifdef DEBUG_PUCCH_RX - printf("Doing PUCCH detection for format 1\n"); -#endif - - stat_max = 0; - - - for (phase=0; phase<7; phase++) { - stat=0; - - for (aa=0; aanb_antennas_rx; aa++) { - for (re=0; re<12; re++) { - stat_re=0; - stat_im=0; - off=re<<1; - cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase] : &cfo_pucch_ep[12*phase]; - - for (l=0; l<(nsymb>>1); l++) { - stat_re += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/nsymb; - stat_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/nsymb; - off+=2; - - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) , stat %d\n",subframe,phase,l,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l<<1],cfo[1+(l<<1)], - stat_re,stat_im,stat); -#endif - } - - for (l2=0,l=(nsymb>>1); l < nsymb; l++,l2++) { - stat_re += (((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15))/nsymb; - stat_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15))/nsymb; - off+=2; - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d), stat %d\n",subframe,phase,l2,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l2<<1],cfo[1+(l2<<1)], - stat_re,stat_im,stat); -#endif - - - } - stat += ((stat_re*stat_re) + (stat_im*stat_im)); - - } //re - } // aa - - - if (stat>stat_max) { - stat_max = stat; - phase_max = phase; - } - - } //phase - -// stat_max *= nsymb; // normalize to energy per symbol -// stat_max /= (frame_parms->N_RB_UL*12); // - stat_max /= 12; - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH: stat %d, stat_max %d, phase_max %d\n", stat,stat_max,phase_max); -#endif - -#ifdef DEBUG_PUCCH_RX - LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,eNB->measurements.n0_subband_power_tot_dBm[6],pucch1_thres,phase_max); -#endif - - - eNB->pucch1_stats[UE_id][(subframe<<10)+eNB->pucch1_stats_cnt[UE_id][subframe]] = stat_max; - eNB->pucch1_stats_thres[UE_id][(subframe<<10)+eNB->pucch1_stats_cnt[UE_id][subframe]] = sigma2_dB+pucch1_thres; - eNB->pucch1_stats_cnt[UE_id][subframe] = (eNB->pucch1_stats_cnt[UE_id][subframe]+1)&1023; - - T(T_ENB_PHY_PUCCH_1_ENERGY, T_INT(eNB->Mod_id), T_INT(eNB->uci_vars[UE_id].rnti), T_INT(frame), T_INT(subframe), - T_INT(stat_max), T_INT(sigma2_dB+pucch1_thres)); - - /* - if (eNB->pucch1_stats_cnt[UE_id][subframe] == 0) { - LOG_M("pucch_debug.m","pucch_energy", - &eNB->pucch1_stats[UE_id][(subframe<<10)], - 1024,1,2); - AssertFatal(0,"Exiting for PUCCH 1 debug\n"); + // TODO + // "SR+ACK/NACK" length is only 7 bits. + // This restriction will be lifted in the future. + // "CQI/PMI/RI+ACK/NACK" will be supported in the future. + if ((deltaPUCCH_Shift==0) || (deltaPUCCH_Shift>3)) { + LOG_E(PHY,"[eNB] rx_pucch: Illegal deltaPUCCH_shift %d (should be 1,2,3)\n",deltaPUCCH_Shift); + return(-1); } - */ - // This is a moving average of the PUCCH1 statistics conditioned on being above or below the threshold - if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) { - *payload = 1; + if (Ncs1_div_deltaPUCCH_Shift > 7) { + LOG_E(PHY,"[eNB] rx_pucch: Illegal Ncs1_div_deltaPUCCH_Shift %d (should be 0...7)\n",Ncs1_div_deltaPUCCH_Shift); + return(-1); } + + zptr = (int16_t *)z; + thres = (c*Ncs1_div_deltaPUCCH_Shift); + Nprime_div_deltaPUCCH_Shift = (n1_pucch < thres) ? Ncs1_div_deltaPUCCH_Shift : (12/deltaPUCCH_Shift); + Nprime = Nprime_div_deltaPUCCH_Shift * deltaPUCCH_Shift; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH: cNcs1/deltaPUCCH_Shift %d, Nprime %d, n1_pucch %d\n",thres,Nprime,n1_pucch); +#endif + N_UL_symb = (frame_parms->Ncp==NORMAL) ? 7 : 6; + + if (n1_pucch < thres) + nprime0=n1_pucch; + else + nprime0 = (n1_pucch - thres)%(12*c/deltaPUCCH_Shift); + + if (n1_pucch >= thres) + nprime1= ((c*(nprime0+1))%((12*c/deltaPUCCH_Shift)+1))-1; else { - *payload = 0; + d = (frame_parms->Ncp==0) ? 2 : 0; + h= (nprime0+d)%(c*Nprime_div_deltaPUCCH_Shift); + nprime1 = (h/c) + (h%c)*Nprime_div_deltaPUCCH_Shift; } - if (UE_id==0) { - VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_SR_ENERGY,dB_fixed(stat_max)); - VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_SR_THRES,sigma2_dB+pucch1_thres); - } - } else if ((fmt == pucch_format1a)||(fmt == pucch_format1b)) { - stat_max = 0; + #ifdef DEBUG_PUCCH_RX - LOG_D(PHY,"Doing PUCCH detection for format 1a/1b\n"); + printf("PUCCH: nprime0 %d nprime1 %d\n",nprime0,nprime1); #endif + n_oc0 = nprime0/Nprime_div_deltaPUCCH_Shift; - for (phase=0; phase<7; phase++) { - stat=0; + if (frame_parms->Ncp==1) + n_oc0<<=1; - for (aa=0; aanb_antennas_rx; aa++) { - for (re=0; re<12; re++) { + n_oc1 = nprime1/Nprime_div_deltaPUCCH_Shift; - // compute received energy first slot, seperately for data and reference - // by coherent combining across symbols but not resource elements - // Note: assumption is that channel is stationary over symbols in slot after CFO - stat_re=0; - stat_im=0; - stat_ref_re=0; - stat_ref_im=0; - off=re<<1; - cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase] : &cfo_pucch_ep[12*phase]; + if (frame_parms->Ncp==1) // extended CP + n_oc1<<=1; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH: noc0 %d noc11 %d\n",n_oc0,n_oc1); +#endif + nprime=nprime0; + n_oc =n_oc0; - for (l=0; l<(nsymb>>1); l++) { - if ((l<2)||(l>(nsymb>>1) - 3)) { //data symbols - stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); - stat_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); - } else { //reference symbols - stat_ref_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); - stat_ref_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + // loop over 2 slots + for (ns=(subframe<<1),u=u0,v=v0; ns<(2+(subframe<<1)); ns++,u=u1,v=v1) { + if ((nprime&1) == 0) + S=0; // 1 + else + S=1; // j + + /* + if (fmt==pucch_format1) + LOG_I(PHY,"[eNB] subframe %d => PUCCH1: u%d %d, v%d %d : ", subframe,ns&1,u,ns&1,v); + else + LOG_I(PHY,"[eNB] subframe %d => PUCCH1a/b: u%d %d, v%d %d : ", subframe,ns&1,u,ns&1,v); + */ + + //loop over symbols in slot + for (l=0; lncs_cell[ns][l]; + + if (frame_parms->Ncp==0) { // normal CP + n_cs = ((uint16_t)n_cs + (nprime*deltaPUCCH_Shift + (n_oc%deltaPUCCH_Shift))%Nprime)%12; + } else { + n_cs = ((uint16_t)n_cs + (nprime*deltaPUCCH_Shift + (n_oc>>1))%Nprime)%12; + } + + refs=0; + + // Comput W_noc(m) (36.211 p. 19) + if ((ns==(1+(subframe<<1))) && (shortened_format==1)) { // second slot and shortened format + if (l<2) { // data + W_re=W3_re[n_oc][l]; + W_im=W3_im[n_oc][l]; + } else if ((lNcp==0)) { // reference and normal CP + W_re=W3_re[n_oc][l-2]; + W_im=W3_im[n_oc][l-2]; + refs=1; + } else if ((lNcp==1)) { // reference and extended CP + W_re=W4[n_oc][l-2]; + W_im=0; + refs=1; + } else if ((l>=N_UL_symb-2)) { // data + W_re=W3_re[n_oc][l-N_UL_symb+4]; + W_im=W3_im[n_oc][l-N_UL_symb+4]; + } + } else { + if (l<2) { // data + W_re=W4[n_oc][l]; + W_im=0; + } else if ((lNcp==NORMAL)) { // reference and normal CP + W_re=W3_re[n_oc][l-2]; + W_im=W3_im[n_oc][l-2]; + refs=1; + } else if ((lNcp==EXTENDED)) { // reference and extended CP + W_re=W4[n_oc][l-2]; + W_im=0; + refs=1; + } else if ((l>=N_UL_symb-2)) { // data + W_re=W4[n_oc][l-N_UL_symb+4]; + W_im=0; + } + } + + // multiply W by S(ns) (36.211 p.17). only for data, reference symbols do not have this factor + if ((S==1)&&(refs==0)) { + tmp_re = W_re; + W_re = -W_im; + W_im = tmp_re; + } + +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH: ncs[%d][%d]=%d, W_re %d, W_im %d, S %d, refs %d\n",ns,l,n_cs,W_re,W_im,S,refs); +#endif + alpha_ind=0; + // compute output sequence + + for (n=0; n<12; n++) { + // this is r_uv^alpha(n) + tmp_re = (int16_t)(((int32_t)alpha_re[alpha_ind] * ul_ref_sigs[u][v][0][n<<1] - (int32_t)alpha_im[alpha_ind] * ul_ref_sigs[u][v][0][1+(n<<1)])>>15); + tmp_im = (int16_t)(((int32_t)alpha_re[alpha_ind] * ul_ref_sigs[u][v][0][1+(n<<1)] + (int32_t)alpha_im[alpha_ind] * ul_ref_sigs[u][v][0][n<<1])>>15); + // this is S(ns)*w_noc(m)*r_uv^alpha(n) + zptr[n<<1] = (tmp_re*W_re - tmp_im*W_im)>>15; + zptr[1+(n<<1)] = -(tmp_re*W_im + tmp_im*W_re)>>15; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d z(%d,%d) => %d,%d, alpha(%d) => %d,%d\n",subframe,l,n,zptr[n<<1],zptr[(n<<1)+1], + alpha_ind,alpha_re[alpha_ind],alpha_im[alpha_ind]); +#endif + alpha_ind = (alpha_ind + n_cs)%12; + } // n + + zptr+=24; + } // l + + nprime=nprime1; + n_oc =n_oc1; + } // ns + + rem = ((((deltaPUCCH_Shift*Ncs1_div_deltaPUCCH_Shift)>>3)&7)>0) ? 1 : 0; + m = (n1_pucch < thres) ? NRB2 : (((n1_pucch-thres)/(12*c/deltaPUCCH_Shift))+NRB2+((deltaPUCCH_Shift*Ncs1_div_deltaPUCCH_Shift)>>3)+rem); +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH: m %d, thres %d, NRB2 %d\n",m,thres,NRB2); +#endif + nsymb = N_UL_symb<<1; + zptr = (int16_t *)z; + + // Do detection + for (aa=0; aanb_antennas_rx; aa++) { + //for (j=0,l=0;l<(nsymb-1);l++) { + for (j=0,l=0; l 0 ) { + if ((m&1) == 0) + re_offset = (m*6) + frame_parms->first_carrier_offset; + else + re_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; + } else { + if ((l<(nsymb>>1)) && ((m&1) == 0)) + re_offset = (m*6) + frame_parms->first_carrier_offset; + else if ((l<(nsymb>>1)) && ((m&1) == 1)) + re_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; + else if ((m&1) == 0) + re_offset = frame_parms->first_carrier_offset + (frame_parms->N_RB_DL - (m>>1) - 1)*12; + else + re_offset = ((m-1)*6) + frame_parms->first_carrier_offset; + } + + if (re_offset > frame_parms->ofdm_symbol_size) + re_offset -= (frame_parms->ofdm_symbol_size); + + symbol_offset = (unsigned int)frame_parms->ofdm_symbol_size*l; + rxptr = (int16_t *)&common_vars->rxdataF[aa][symbol_offset]; + + for (i=0; i<12; i++,j+=2,re_offset++) { + if (re_offset==frame_parms->ofdm_symbol_size) + re_offset = 0; + + rxcomp[aa][j] = (int16_t)((rxptr[re_offset<<1]*(int32_t)zptr[j])>>15) - ((rxptr[1+(re_offset<<1)]*(int32_t)zptr[1+j])>>15); + rxcomp[aa][1+j] = (int16_t)((rxptr[re_offset<<1]*(int32_t)zptr[1+j])>>15) + ((rxptr[1+(re_offset<<1)]*(int32_t)zptr[j])>>15); +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d (%d,%d,%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,i,re_offset,m,j, + rxptr[re_offset<<1],rxptr[1+(re_offset<<1)], + zptr[j],zptr[1+j], + rxcomp[aa][j],rxcomp[aa][1+j]); +#endif + } //re + } // symbol + } // antenna + + // PUCCH Format 1 + // Do cfo correction and MRC across symbols + + if (fmt == pucch_format1) { +#ifdef DEBUG_PUCCH_RX + printf("Doing PUCCH detection for format 1\n"); +#endif + stat_max = 0; + + for (phase=0; phase<7; phase++) { + stat=0; + + for (aa=0; aanb_antennas_rx; aa++) { + for (re=0; re<12; re++) { + stat_re=0; + stat_im=0; + off=re<<1; + cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase] : &cfo_pucch_ep[12*phase]; + + for (l=0; l<(nsymb>>1); l++) { + stat_re += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/nsymb; + stat_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/nsymb; + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) , stat %d\n",subframe,phase,l,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l<<1],cfo[1+(l<<1)], + stat_re,stat_im,stat); +#endif } - off+=2; + for (l2=0,l=(nsymb>>1); l < nsymb; l++,l2++) { + stat_re += (((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15))/nsymb; + stat_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15))/nsymb; + off+=2; #ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l<<1],cfo[1+(l<<1)], - stat_re,stat_im); + printf("[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d), stat %d\n",subframe,phase,l2,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l2<<1],cfo[1+(l2<<1)], + stat_re,stat_im,stat); #endif - } - // this is total energy received, summed over data and reference - stat += ((((stat_re*stat_re)) + ((stat_im*stat_im)) + - ((stat_ref_re*stat_ref_re)) + ((stat_ref_im*stat_ref_im)))/nsymb); - - // now second slot - stat_re=0; - stat_im=0; - stat_ref_re=0; - stat_ref_im=0; - - for (l2=0,l=(nsymb>>1); l< nsymb; l++,l2++) { - if ((l2<2) || ((l2>(nsymb>>1) - 3)) ) { // data symbols - stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15); - stat_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15); - } else { //reference_symbols - stat_ref_re += ((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15); - stat_ref_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15); } - off+=2; + stat += ((stat_re*stat_re) + (stat_im*stat_im)); + } //re + } // aa + + if (stat>stat_max) { + stat_max = stat; + phase_max = phase; + } + } //phase + + // stat_max *= nsymb; // normalize to energy per symbol + // stat_max /= (frame_parms->N_RB_UL*12); // + stat_max /= 12; #ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l2,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l2<<1],cfo[1+(l2<<1)], - stat_re,stat_im); + printf("[eNB] PUCCH: stat %d, stat_max %d, phase_max %d\n", stat,stat_max,phase_max); #endif - - } - #ifdef DEBUG_PUCCH_RX - printf("aa%d re %d : phase %d : stat %d\n",aa,re,phase,stat); + LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,eNB->measurements.n0_subband_power_tot_dBm[6],pucch1_thres,phase_max); #endif + eNB->pucch1_stats[UE_id][(subframe<<10)+eNB->pucch1_stats_cnt[UE_id][subframe]] = stat_max; + eNB->pucch1_stats_thres[UE_id][(subframe<<10)+eNB->pucch1_stats_cnt[UE_id][subframe]] = sigma2_dB+pucch1_thres; + eNB->pucch1_stats_cnt[UE_id][subframe] = (eNB->pucch1_stats_cnt[UE_id][subframe]+1)&1023; + T(T_ENB_PHY_PUCCH_1_ENERGY, T_INT(eNB->Mod_id), T_INT(eNB->uci_vars[UE_id].rnti), T_INT(frame), T_INT(subframe), + T_INT(stat_max), T_INT(sigma2_dB+pucch1_thres)); - stat += ((((stat_re*stat_re)) + ((stat_im*stat_im)) + - ((stat_ref_re*stat_ref_re)) + ((stat_ref_im*stat_ref_im)))/nsymb); + /* + if (eNB->pucch1_stats_cnt[UE_id][subframe] == 0) { + LOG_M("pucch_debug.m","pucch_energy", + &eNB->pucch1_stats[UE_id][(subframe<<10)], + 1024,1,2); + AssertFatal(0,"Exiting for PUCCH 1 debug\n"); - - } //re - } // aa - -#ifdef DEBUG_PUCCH_RX - LOG_D(PHY,"Format 1A: phase %d : stat %d\n",phase,stat); -#endif - if (stat>stat_max) { - stat_max = stat; - phase_max = phase; } - } //phase + */ - stat_max/=(12); //normalize to energy per symbol and RE -#ifdef DEBUG_PUCCH_RX - LOG_I(PHY,"[eNB] PUCCH fmt1a/b: stat_max : %d (%d : sigma2 %d), phase_max : %d\n",stat_max,dB_fixed(stat_max),sigma2_dB,phase_max); -#endif - - stat_re=0; - stat_im=0; - - // Do detection now -#if defined(USRP_REC_PLAY) - // It looks like the value is a bit messy when RF is replayed. - // For instance i assume to skip pucch1_thres from the test below. - // Not 100% sure - if (sigma2_dB<(dB_fixed(stat_max))) {// -#else - if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) {// -#endif - chL = (nsymb>>1)-4; - chest_mag=0; - cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase_max] : &cfo_pucch_ep[12*phase_max]; - - for (aa=0; aanb_antennas_rx; aa++) { - // channel estimates first - for (re=0; re<12; re++) { - - // channel estimate for first slot - chest0_re[aa][re]=0; - chest0_im[aa][re]=0; - for (l=2; l<(nsymb>>1)-2; l++) { - off=(re<<1) + (24*l); - chest0_re[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/chL; - chest0_im[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/chL; - } - - - // channel estimate for second slot - chest1_re[aa][re]=0; - chest1_im[aa][re]=0; - for (l=2; l<(nsymb>>1)-2; l++) { - off=(re<<1) + (24*l) + (nsymb>>1)*24; - chest1_re[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/chL; - chest1_im[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/chL; - } - chest_mag = max(chest_mag,(chest0_re[aa][re]*chest0_re[aa][re]) + (chest0_im[aa][re]*chest0_im[aa][re])); - chest_mag = max(chest_mag,(chest1_re[aa][re]*chest1_re[aa][re]) + (chest1_im[aa][re]*chest1_im[aa][re])); - - } + // This is a moving average of the PUCCH1 statistics conditioned on being above or below the threshold + if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) { + *payload = 1; + } else { + *payload = 0; } - log2_maxh = log2_approx(chest_mag)/2; -#ifdef DEBUG_PUCCH_RX - printf("PUCCH 1A: log2_maxh %d\n",log2_maxh); -#endif - // now do channel matched filter - for (aa=0; aanb_antennas_rx; aa++) { - for (re=0; re<12; re++) { + if (UE_id==0) { + VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_SR_ENERGY,dB_fixed(stat_max)); + VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_UE0_SR_THRES,sigma2_dB+pucch1_thres); + } + } else if ((fmt == pucch_format1a)||(fmt == pucch_format1b)) { + stat_max = 0; #ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d chest0[%d][%d] => (%d,%d)\n",subframe,aa,re, - chest0_re[aa][re],chest0_im[aa][re]); -#endif - // first slot, left of RS - for (l=0; l<2; l++) { - off=(re<<1) + (24*l); - tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); - tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); - stat_re += (((tmp_re*chest0_re[aa][re])>>log2_maxh) + ((tmp_im*chest0_im[aa][re])>>log2_maxh)); - stat_im += (((tmp_re*chest0_im[aa][re])>>log2_maxh) - ((tmp_im*chest0_re[aa][re])>>log2_maxh)); - off+=2; -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l<<1],cfo[1+(l<<1)], - tmp_re,tmp_im, - stat_re,stat_im); -#endif - } - // first slot, right of RS - for (l=(nsymb>>1)-2; l<(nsymb>>1); l++) { - off=(re<<1) + (24*l); - tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); - tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); - stat_re += (((tmp_re*chest0_re[aa][re])>>log2_maxh) + ((tmp_im*chest0_im[aa][re])>>log2_maxh)); - stat_im += (((tmp_re*chest0_im[aa][re])>>log2_maxh) - ((tmp_im*chest0_re[aa][re])>>log2_maxh)); - off+=2; -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l<<1],cfo[1+(l<<1)], - tmp_re,tmp_im, - stat_re,stat_im); -#endif - } - - - -#ifdef DEBUG_PUCCH_RX - printf("[eNB] PUCCH subframe %d chest1[%d][%d] => (%d,%d)\n",subframe,aa,re, - chest0_re[aa][re],chest0_im[aa][re]); -#endif - // second slot, left of RS - for (l=0; l<2; l++) { - off=(re<<1) + (24*l) + (nsymb>>1)*24; - tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); - tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); - stat_re += (((tmp_re*chest1_re[aa][re])>>log2_maxh) + ((tmp_im*chest1_im[aa][re])>>log2_maxh)); - stat_im += (((tmp_re*chest1_im[aa][re])>>log2_maxh) - ((tmp_im*chest1_re[aa][re])>>log2_maxh)); - off+=2; -#ifdef DEBUG_PUCCH_RX - printf("[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l<<1],cfo[1+(l<<1)], - tmp_re,tmp_im, - stat_re,stat_im); -#endif - } - - // second slot, right of RS - for (l=(nsymb>>1)-2; l<(nsymb>>1)-1; l++) { - off=(re<<1) + (24*l) + (nsymb>>1)*24; - tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); - tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); - stat_re += (((tmp_re*chest1_re[aa][re])>>log2_maxh) + ((tmp_im*chest1_im[aa][re])>>log2_maxh)); - stat_im += (((tmp_re*chest1_im[aa][re])>>log2_maxh) - ((tmp_im*chest1_re[aa][re])>>log2_maxh)); - off+=2; -#ifdef DEBUG_PUCCH_RX - printf("[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, - rxcomp[aa][off],rxcomp[aa][1+off], - cfo[l<<1],cfo[1+(l<<1)], - tmp_re,tmp_im, - stat_re,stat_im); -#endif - } - -#ifdef DEBUG_PUCCH_RX - printf("aa%d re %d : stat %d,%d\n",aa,re,stat_re,stat_im); + LOG_D(PHY,"Doing PUCCH detection for format 1a/1b\n"); #endif - } //re - } // aa + for (phase=0; phase<7; phase++) { + stat=0; + for (aa=0; aanb_antennas_rx; aa++) { + for (re=0; re<12; re++) { + // compute received energy first slot, seperately for data and reference + // by coherent combining across symbols but not resource elements + // Note: assumption is that channel is stationary over symbols in slot after CFO + stat_re=0; + stat_im=0; + stat_ref_re=0; + stat_ref_im=0; + off=re<<1; + cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase] : &cfo_pucch_ep[12*phase]; - LOG_D(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im, - (subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])); - LOG_D(PHY,"In pucch.c PUCCH 1a/b: ACK subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres); - - eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re); - eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im); - eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023; + for (l=0; l<(nsymb>>1); l++) { + if ((l<2)||(l>(nsymb>>1) - 3)) { //data symbols + stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); + stat_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + } else { //reference symbols + stat_ref_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); + stat_ref_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + } - /* frame not available here - set to -1 for the moment */ - T(T_ENB_PHY_PUCCH_1AB_IQ, T_INT(eNB->Mod_id), T_INT(eNB->uci_vars[UE_id].rnti), T_INT(-1), T_INT(subframe), T_INT(stat_re), T_INT(stat_im)); + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l<<1],cfo[1+(l<<1)], + stat_re,stat_im); +#endif + } - *payload = (stat_re<0) ? 1 : 2; // 1 == ACK, 2 == NAK + // this is total energy received, summed over data and reference + stat += ((((stat_re*stat_re)) + ((stat_im*stat_im)) + + ((stat_ref_re*stat_ref_re)) + ((stat_ref_im*stat_ref_im)))/nsymb); + // now second slot + stat_re=0; + stat_im=0; + stat_ref_re=0; + stat_ref_im=0; - if (fmt==pucch_format1b) - *(1+payload) = (stat_im<0) ? 1 : 2; - } else { // insufficient energy on PUCCH so NAK + for (l2=0,l=(nsymb>>1); l< nsymb; l++,l2++) { + if ((l2<2) || ((l2>(nsymb>>1) - 3)) ) { // data symbols + stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15); + stat_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15); + } else { //reference_symbols + stat_ref_re += ((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15); + stat_ref_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15); + } + + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l2,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l2<<1],cfo[1+(l2<<1)], + stat_re,stat_im); +#endif + } + +#ifdef DEBUG_PUCCH_RX + printf("aa%d re %d : phase %d : stat %d\n",aa,re,phase,stat); +#endif + stat += ((((stat_re*stat_re)) + ((stat_im*stat_im)) + + ((stat_ref_re*stat_ref_re)) + ((stat_ref_im*stat_ref_im)))/nsymb); + } //re + } // aa + +#ifdef DEBUG_PUCCH_RX + LOG_D(PHY,"Format 1A: phase %d : stat %d\n",phase,stat); +#endif + + if (stat>stat_max) { + stat_max = stat; + phase_max = phase; + } + } //phase + + stat_max/=(12); //normalize to energy per symbol and RE +#ifdef DEBUG_PUCCH_RX + LOG_I(PHY,"[eNB] PUCCH fmt1a/b: stat_max : %d (%d : sigma2 %d), phase_max : %d\n",stat_max,dB_fixed(stat_max),sigma2_dB,phase_max); +#endif + stat_re=0; + stat_im=0; + // Do detection now #if defined(USRP_REC_PLAY) - LOG_D(PHY,"PUCCH 1a/b: NAK subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres); + + // It looks like the value is a bit messy when RF is replayed. + // For instance i assume to skip pucch1_thres from the test below. + // Not 100% sure + if (sigma2_dB<(dB_fixed(stat_max))) {// #else - LOG_D(PHY,"In pucch.c PUCCH 1a/b: NAK subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres); + if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) {// +#endif + chL = (nsymb>>1)-4; + chest_mag=0; + cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase_max] : &cfo_pucch_ep[12*phase_max]; + + for (aa=0; aanb_antennas_rx; aa++) { + // channel estimates first + for (re=0; re<12; re++) { + // channel estimate for first slot + chest0_re[aa][re]=0; + chest0_im[aa][re]=0; + + for (l=2; l<(nsymb>>1)-2; l++) { + off=(re<<1) + (24*l); + chest0_re[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/chL; + chest0_im[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/chL; + } + + // channel estimate for second slot + chest1_re[aa][re]=0; + chest1_im[aa][re]=0; + + for (l=2; l<(nsymb>>1)-2; l++) { + off=(re<<1) + (24*l) + (nsymb>>1)*24; + chest1_re[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/chL; + chest1_im[aa][re] += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/chL; + } + + chest_mag = max(chest_mag,(chest0_re[aa][re]*chest0_re[aa][re]) + (chest0_im[aa][re]*chest0_im[aa][re])); + chest_mag = max(chest_mag,(chest1_re[aa][re]*chest1_re[aa][re]) + (chest1_im[aa][re]*chest1_im[aa][re])); + } + } + + log2_maxh = log2_approx(chest_mag)/2; +#ifdef DEBUG_PUCCH_RX + printf("PUCCH 1A: log2_maxh %d\n",log2_maxh); #endif - *payload = 4; // DTX - ((int16_t*)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[0] = (int16_t)(stat_re); - ((int16_t*)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[1] = (int16_t)(stat_im); - eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023; + // now do channel matched filter + for (aa=0; aanb_antennas_rx; aa++) { + for (re=0; re<12; re++) { +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d chest0[%d][%d] => (%d,%d)\n",subframe,aa,re, + chest0_re[aa][re],chest0_im[aa][re]); +#endif - if (fmt==pucch_format1b) - *(1+payload) = 4; + // first slot, left of RS + for (l=0; l<2; l++) { + off=(re<<1) + (24*l); + tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); + tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + stat_re += (((tmp_re*chest0_re[aa][re])>>log2_maxh) + ((tmp_im*chest0_im[aa][re])>>log2_maxh)); + stat_im += (((tmp_re*chest0_im[aa][re])>>log2_maxh) - ((tmp_im*chest0_re[aa][re])>>log2_maxh)); + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l<<1],cfo[1+(l<<1)], + tmp_re,tmp_im, + stat_re,stat_im); +#endif + } + + // first slot, right of RS + for (l=(nsymb>>1)-2; l<(nsymb>>1); l++) { + off=(re<<1) + (24*l); + tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); + tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + stat_re += (((tmp_re*chest0_re[aa][re])>>log2_maxh) + ((tmp_im*chest0_im[aa][re])>>log2_maxh)); + stat_im += (((tmp_re*chest0_im[aa][re])>>log2_maxh) - ((tmp_im*chest0_re[aa][re])>>log2_maxh)); + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l<<1],cfo[1+(l<<1)], + tmp_re,tmp_im, + stat_re,stat_im); +#endif + } + +#ifdef DEBUG_PUCCH_RX + printf("[eNB] PUCCH subframe %d chest1[%d][%d] => (%d,%d)\n",subframe,aa,re, + chest0_re[aa][re],chest0_im[aa][re]); +#endif + + // second slot, left of RS + for (l=0; l<2; l++) { + off=(re<<1) + (24*l) + (nsymb>>1)*24; + tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); + tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + stat_re += (((tmp_re*chest1_re[aa][re])>>log2_maxh) + ((tmp_im*chest1_im[aa][re])>>log2_maxh)); + stat_im += (((tmp_re*chest1_im[aa][re])>>log2_maxh) - ((tmp_im*chest1_re[aa][re])>>log2_maxh)); + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l<<1],cfo[1+(l<<1)], + tmp_re,tmp_im, + stat_re,stat_im); +#endif + } + + // second slot, right of RS + for (l=(nsymb>>1)-2; l<(nsymb>>1)-1; l++) { + off=(re<<1) + (24*l) + (nsymb>>1)*24; + tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15); + tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15); + stat_re += (((tmp_re*chest1_re[aa][re])>>log2_maxh) + ((tmp_im*chest1_im[aa][re])>>log2_maxh)); + stat_im += (((tmp_re*chest1_im[aa][re])>>log2_maxh) - ((tmp_im*chest1_re[aa][re])>>log2_maxh)); + off+=2; +#ifdef DEBUG_PUCCH_RX + printf("[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) => (%d,%d)\n",subframe,l,re, + rxcomp[aa][off],rxcomp[aa][1+off], + cfo[l<<1],cfo[1+(l<<1)], + tmp_re,tmp_im, + stat_re,stat_im); +#endif + } + +#ifdef DEBUG_PUCCH_RX + printf("aa%d re %d : stat %d,%d\n",aa,re,stat_re,stat_im); +#endif + } //re + } // aa + + LOG_D(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im, + (subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])); + LOG_D(PHY,"In pucch.c PUCCH 1a/b: ACK subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres); + eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re); + eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im); + eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023; + /* frame not available here - set to -1 for the moment */ + T(T_ENB_PHY_PUCCH_1AB_IQ, T_INT(eNB->Mod_id), T_INT(eNB->uci_vars[UE_id].rnti), T_INT(-1), T_INT(subframe), T_INT(stat_re), T_INT(stat_im)); + *payload = (stat_re<0) ? 1 : 2; // 1 == ACK, 2 == NAK + + if (fmt==pucch_format1b) + *(1+payload) = (stat_im<0) ? 1 : 2; + } else { // insufficient energy on PUCCH so NAK +#if defined(USRP_REC_PLAY) + LOG_D(PHY,"PUCCH 1a/b: NAK subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres); +#else + LOG_D(PHY,"In pucch.c PUCCH 1a/b: NAK subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres); +#endif + *payload = 4; // DTX + ((int16_t *)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[0] = (int16_t)(stat_re); + ((int16_t *)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[1] = (int16_t)(stat_im); + eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023; + + if (fmt==pucch_format1b) + *(1+payload) = 4; + } + } else { + LOG_E(PHY,"[eNB] PUCCH fmt2/2a/2b not supported\n"); } - } else { - LOG_E(PHY,"[eNB] PUCCH fmt2/2a/2b not supported\n"); - } - - /* PUCCH format3 >> */ + + /* PUCCH format3 >> */ } else { /* SubCarrier Demap */ Ret = pucchfmt3_subCarrierDeMapping( eNB, SubCarrierDeMapData, n3_pucch ); + if(Ret != 0) { - //***log pucchfmt3_subCarrierDeMapping Error! - return(-1); + //***log pucchfmt3_subCarrierDeMapping Error! + return(-1); } - + /* cyclic shift hopping remove */ Ret = pucchfmt3_Baseseq_csh_remove( SubCarrierDeMapData, CshData_fmt3, frame_parms, subframe, eNB->ncs_cell ); + if(Ret != 0) { - //***log pucchfmt3_Baseseq_csh_remove Error! - return(-1); + //***log pucchfmt3_Baseseq_csh_remove Error! + return(-1); } - + /* Channel Estimation */ Ret = pucchfmt3_ChannelEstimation( SubCarrierDeMapData, delta_theta, ChestValue, &Interpw, subframe, shortened_format, frame_parms, n3_pucch, n3_pucch_array, eNB->ncs_cell ); + if(Ret != 0) { - //***log pucchfmt3_ChannelEstimation Error! - return(-1); + //***log pucchfmt3_ChannelEstimation Error! + return(-1); } - + /* Channel Equalization */ Ret = pucchfmt3_Equalization( CshData_fmt3, ChdetAfterValue_fmt3, ChestValue, frame_parms ); + if(Ret != 0) { - //***log pucchfmt3_Equalization Error! - return(-1); + //***log pucchfmt3_Equalization Error! + return(-1); } - + /* Frequency deviation remove AFC */ Ret = pucchfmt3_FrqDevRemove( ChdetAfterValue_fmt3, delta_theta, RemoveFrqDev_fmt3, frame_parms ); + if(Ret != 0) { - //***log pucchfmt3_FrqDevRemove Error! - return(-1); + //***log pucchfmt3_FrqDevRemove Error! + return(-1); } - + /* orthogonal sequence remove */ Ret = pucchfmt3_OrthSeqRemove( RemoveFrqDev_fmt3, Fmt3xDataRmvOrth, shortened_format, n3_pucch, frame_parms ); + if(Ret != 0) { - //***log pucchfmt3_OrthSeqRemove Error! - return(-1); + //***log pucchfmt3_OrthSeqRemove Error! + return(-1); } - + /* averaging antenna */ pucchfmt3_AvgAnt( Fmt3xDataRmvOrth, Fmt3xDataAvgAnt, shortened_format, frame_parms ); - /* averaging symbol */ pucchfmt3_AvgSym( Fmt3xDataAvgAnt, Fmt3xDataAvgSym, shortened_format ); - /* IDFT */ - pucchfmt3_IDft2( (int16_t*)Fmt3xDataAvgSym[0], (int16_t*)IFFTOutData_Fmt3[0] ); - pucchfmt3_IDft2( (int16_t*)Fmt3xDataAvgSym[1], (int16_t*)IFFTOutData_Fmt3[1] ); - + pucchfmt3_IDft2( (int16_t *)Fmt3xDataAvgSym[0], (int16_t *)IFFTOutData_Fmt3[0] ); + pucchfmt3_IDft2( (int16_t *)Fmt3xDataAvgSym[1], (int16_t *)IFFTOutData_Fmt3[1] ); /* descramble */ pucchfmt3_Descramble(IFFTOutData_Fmt3, b, subframe, frame_parms->Nid_cell, crnti); /* Is payload 6bit or 7bit? */ if( do_sr == 1 ) { - payload_max = 7; + payload_max = 7; } else { - payload_max = 6; + payload_max = 6; } - + /* decode */ payload_entity = pucchfmt3_Decode( b, subframe, DTXthreshold, Interpw, do_sr ); + if (payload_entity == -1) { - //***log pucchfmt3_Decode Error! - return(-1); + //***log pucchfmt3_Decode Error! + return(-1); } - + for(i=0; i>i) & 0x01); } } + /* PUCCH format3 << */ - return((int32_t)stat_max); - } diff --git a/openair1/PHY/LTE_TRANSPORT/transport_common.h b/openair1/PHY/LTE_TRANSPORT/transport_common.h index 8540c30166..321789d54b 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_common.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_common.h @@ -36,7 +36,7 @@ #include "mdci.h" //#include "uci.h" #ifndef STANDALONE_COMPILE -#include "UTIL/LISTS/list.h" + #include "UTIL/LISTS/list.h" #endif #define MOD_TABLE_QPSK_OFFSET 1 @@ -66,19 +66,19 @@ #define MAX_NUM_RE (14*1200) #if !defined(SI_RNTI) -#define SI_RNTI (rnti_t)0xffff + #define SI_RNTI (rnti_t)0xffff #endif #if !defined(M_RNTI) -#define M_RNTI (rnti_t)0xfffd + #define M_RNTI (rnti_t)0xfffd #endif #if !defined(P_RNTI) -#define P_RNTI (rnti_t)0xfffe + #define P_RNTI (rnti_t)0xfffe #endif #if !defined(CBA_RNTI) -#define CBA_RNTI (rnti_t)0xfff4 + #define CBA_RNTI (rnti_t)0xfff4 #endif #if !defined(C_RNTI) -#define C_RNTI (rnti_t)0x1234 + #define C_RNTI (rnti_t)0x1234 #endif // These are the codebook indexes according to Table 6.3.4.2.3-1 of 36.211 //1 layer @@ -92,7 +92,8 @@ #define PMI_2A_R1_1j 2 typedef enum { SEARCH_EXIST=0, - SEARCH_EXIST_OR_FREE} find_type_t; + SEARCH_EXIST_OR_FREE + } find_type_t; typedef enum { SCH_IDLE=0, @@ -102,14 +103,10 @@ typedef enum { } SCH_status_t; - - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) typedef enum { CEmodeA = 0, CEmodeB = 1 } CEmode_t; -#endif #define PUSCH_x 2 #define PUSCH_y 3 @@ -134,20 +131,14 @@ typedef enum { HARQ_SR, HARQ_CQI, SR_CQI, - HARQ_SR_CQI + HARQ_SR_CQI } UCI_type_t; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) typedef enum { NOCE, CEMODEA, CEMODEB } UE_type_t; -#endif - - - - typedef enum { SI_PDSCH=0, @@ -182,8 +173,6 @@ typedef struct { PRACH_TDD_PREAMBLE_MAP_elem map[6]; } PRACH_TDD_PREAMBLE_MAP; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - typedef struct { uint16_t slss_id; uint8_t *slmib; @@ -252,7 +241,7 @@ typedef struct { typedef struct { /// payload length int payload_length; - uint8_t payload[100]; + uint8_t payload[100]; } SLDCH_t; #define TTI_SYNC 0 @@ -275,7 +264,6 @@ typedef struct UE_tport_s { uint8_t payload[1500]; } UE_tport_t; -#endif /**@}*/ #endif diff --git a/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h b/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h index 5bccca25b7..1d7aa598af 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_common_proto.h @@ -103,7 +103,7 @@ int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *rb_alloc,uint8_t mod_ord #ifndef modOrder -#define modOrder(I_MCS,I_TBS) ((I_MCS-I_TBS)*2+2) // Find modulation order from I_TBS and I_MCS + #define modOrder(I_MCS,I_TBS) ((I_MCS-I_TBS)*2+2) // Find modulation order from I_TBS and I_MCS #endif /** \fn uint8_t I_TBS2I_MCS(uint8_t I_TBS); @@ -132,10 +132,10 @@ uint8_t SE2I_TBS(float SE, @returns 0 on success*/ int generate_srs(LTE_DL_FRAME_PARMS *frame_parms, - SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated, - int *txdataF, - int16_t amp, - uint32_t subframe); + SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated, + int *txdataF, + int16_t amp, + uint32_t subframe); /*! @@ -149,7 +149,7 @@ int generate_srs(LTE_DL_FRAME_PARMS *frame_parms, void init_ul_hopping(LTE_DL_FRAME_PARMS *frame_parms); -int32_t compareints (const void * a, const void * b); +int32_t compareints (const void *a, const void *b); uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,frame_t frame,uint8_t subframe); @@ -240,11 +240,11 @@ uint8_t get_fid_prach_tdd(module_id_t Mod_id,uint8_t tdd_map_index); @param Xu DFT output */ void compute_prach_seq(uint16_t rootSequenceIndex, - uint8_t prach_ConfigIndex, - uint8_t zeroCorrelationZoneConfig, - uint8_t highSpeedFlag, - lte_frame_type_t frame_type, - uint32_t X_u[64][839]); + uint8_t prach_ConfigIndex, + uint8_t zeroCorrelationZoneConfig, + uint8_t highSpeedFlag, + lte_frame_type_t frame_type, + uint32_t X_u[64][839]); void init_prach_tables(int N_ZC); @@ -258,7 +258,7 @@ void init_prach_tables(int N_ZC); */ int is_pmch_subframe(frame_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + /*! \brief Return the status of CAS in this frame/subframe @param frame Frame index @@ -276,7 +276,7 @@ int is_fembms_cas_subframe(frame_t frame, int subframe, LTE_DL_FRAME_PARMS *fram @returns 1 if subframe is for MBSFN */ int is_fembms_pmch_subframe(frame_t frame, int subframe, LTE_DL_FRAME_PARMS *frame_parms); -#endif + @@ -302,10 +302,10 @@ void init_scrambling_lut(void); void init_unscrambling_lut(void); -uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, - uint8_t prach_ConfigIndex, - uint8_t n_ra_prboffset, - uint8_t tdd_mapindex, uint16_t Nf); +uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, + uint8_t prach_ConfigIndex, + uint8_t n_ra_prboffset, + uint8_t tdd_mapindex, uint16_t Nf); uint8_t subframe2harq_pid(LTE_DL_FRAME_PARMS *frame_parms,frame_t frame,uint8_t subframe); uint8_t ul_subframe2pdcch_alloc_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint8_t n); diff --git a/openair1/PHY/LTE_TRANSPORT/transport_eNB.h b/openair1/PHY/LTE_TRANSPORT/transport_eNB.h index 388a4f5b5f..a80023c744 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_eNB.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_eNB.h @@ -37,7 +37,7 @@ #include "mdci.h" #include "uci_common.h" #ifndef STANDALONE_COMPILE -#include "UTIL/LISTS/list.h" + #include "UTIL/LISTS/list.h" #endif @@ -126,14 +126,12 @@ typedef struct { /// codeword this transport block is mapped to uint8_t codeword; #ifdef PHY_TX_THREAD -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// indicator that this DLSCH corresponds to SIB1-BR, needed for c_init for scrambling uint8_t sib1_br_flag; /// initial absolute subframe (see 36.211 Section 6.3.1), needed for c_init for scrambling uint16_t i0; CEmode_t CEmode; #endif -#endif } LTE_DL_eNB_HARQ_t; @@ -185,14 +183,12 @@ typedef struct { /// amplitude of PDSCH (compared to RS) in symbols containing pilots int16_t sqrt_rho_b; #ifndef PHY_TX_THREAD -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// indicator that this DLSCH corresponds to SIB1-BR, needed for c_init for scrambling uint8_t sib1_br_flag; /// initial absolute subframe (see 36.211 Section 6.3.1), needed for c_init for scrambling uint16_t i0; CEmode_t CEmode; #endif -#endif } LTE_eNB_DLSCH_t; @@ -350,7 +346,7 @@ typedef struct { uint16_t n_pucch_1[4][2]; /// two antenna n1_pucch 1_0 for SR uint16_t n_pucch_1_0_sr[2]; - /// two antenna n2_pucch + /// two antenna n2_pucch uint16_t n_pucch_2[2]; /// two antenna n3_pucch uint16_t n_pucch_3[2]; @@ -358,7 +354,6 @@ typedef struct { uint8_t tdd_bundling; /// Received Energy uint32_t stat; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// non BL/CE, CEmodeA, CEmodeB UE_type_t ue_type; /// Indicates the symbols that are left empty due to eMTC retuning. @@ -375,7 +370,6 @@ typedef struct { uint8_t cdm_Index; // Indicates if the resource blocks allocated for this grant overlap with the SRS configuration. uint8_t Nsrs; -#endif } LTE_eNB_UCI; typedef struct { @@ -453,10 +447,8 @@ typedef struct { } LTE_eNB_UE_stats; typedef struct { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// UE type (normal, CEModeA, CEModeB) uint8_t ue_type; -#endif /// HARQ process mask, indicates which processes are currently active uint16_t harq_mask; /// Pointers to 8 HARQ processes for the ULSCH diff --git a/openair1/PHY/LTE_TRANSPORT/transport_proto.h b/openair1/PHY/LTE_TRANSPORT/transport_proto.h index df1999b13f..f034039e7e 100644 --- a/openair1/PHY/LTE_TRANSPORT/transport_proto.h +++ b/openair1/PHY/LTE_TRANSPORT/transport_proto.h @@ -60,7 +60,7 @@ void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch); @param abstraction_flag Flag to indicate abstracted interface @param frame_parms Pointer to frame descriptor structure */ -LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS* frame_parms); +LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS *frame_parms); void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch); @@ -73,18 +73,18 @@ void free_eNB_ulsch(LTE_eNB_ULSCH_t *ulsch); LTE_eNB_ULSCH_t *new_eNB_ulsch(uint8_t max_turbo_iterations,uint8_t N_RB_UL, uint8_t abstraction_flag); int dlsch_encoding_all(PHY_VARS_eNB *eNB, - unsigned char *a, - uint8_t num_pdcch_symbols, - LTE_eNB_DLSCH_t *dlsch, - int frame, - uint8_t subframe, - time_stats_t *rm_stats, - time_stats_t *te_stats, - time_stats_t *te_wait_stats, - time_stats_t *te_main_stats, - time_stats_t *te_wakeup_stats0, - time_stats_t *te_wakeup_stats1, - time_stats_t *i_stats); + unsigned char *a, + uint8_t num_pdcch_symbols, + LTE_eNB_DLSCH_t *dlsch, + int frame, + uint8_t subframe, + time_stats_t *rm_stats, + time_stats_t *te_stats, + time_stats_t *te_wait_stats, + time_stats_t *te_main_stats, + time_stats_t *te_wakeup_stats0, + time_stats_t *te_wakeup_stats1, + time_stats_t *i_stats); /** \fn dlsch_encoding(PHY_VARS_eNB *eNB, uint8_t *input_buffer, @@ -155,12 +155,12 @@ int32_t dlsch_encoding_2threads(PHY_VARS_eNB *eNB, uint8_t subframe, time_stats_t *rm_stats, time_stats_t *te_stats, - time_stats_t *te_wait_stats, - time_stats_t *te_main_stats, - time_stats_t *te_wakeup_stats0, - time_stats_t *te_wakeup_stats1, + time_stats_t *te_wait_stats, + time_stats_t *te_main_stats, + time_stats_t *te_wakeup_stats0, + time_stats_t *te_wakeup_stats1, time_stats_t *i_stats, - int worker_num); + int worker_num); // Functions below implement 36-211 @@ -199,7 +199,7 @@ int32_t dlsch_encoding_2threads(PHY_VARS_eNB *eNB, \param frame_parms Frame parameter descriptor */ -int32_t allocate_REs_in_RB(PHY_VARS_eNB* phy_vars_eNB, +int32_t allocate_REs_in_RB(PHY_VARS_eNB *phy_vars_eNB, int32_t **txdataF, uint32_t *jj, uint32_t *jj2, @@ -238,7 +238,7 @@ int32_t allocate_REs_in_RB(PHY_VARS_eNB* phy_vars_eNB, @param dlsch0 Pointer to Transport Block 0 DLSCH descriptor for this allocation @param dlsch1 Pointer to Transport Block 0 DLSCH descriptor for this allocation */ -int32_t dlsch_modulation(PHY_VARS_eNB* phy_vars_eNB, +int32_t dlsch_modulation(PHY_VARS_eNB *phy_vars_eNB, int32_t **txdataF, int16_t amp, int frame, @@ -248,11 +248,11 @@ int32_t dlsch_modulation(PHY_VARS_eNB* phy_vars_eNB, LTE_eNB_DLSCH_t *dlsch1); int32_t dlsch_modulation_SIC(int32_t **sic_buffer, - uint32_t sub_frame_offset, - LTE_DL_FRAME_PARMS *frame_parms, - uint8_t num_pdcch_symbols, - LTE_eNB_DLSCH_t *dlsch0, - int G); + uint32_t sub_frame_offset, + LTE_DL_FRAME_PARMS *frame_parms, + uint8_t num_pdcch_symbols, + LTE_eNB_DLSCH_t *dlsch0, + int G); /* \brief This function is the top-level routine for generation of the sub-frame signal (frequency-domain) for MCH. @param txdataF Table of pointers for frequency-domain TX signals @@ -376,7 +376,7 @@ void dci_encoding(uint8_t *a, */ uint8_t generate_dci_top(uint8_t num_pdcch_symbols, - uint8_t num_dci, + uint8_t num_dci, DCI_ALLOC_t *dci_alloc, uint32_t n_rnti, int16_t amp, @@ -385,7 +385,7 @@ uint8_t generate_dci_top(uint8_t num_pdcch_symbols, uint32_t sub_frame_offset); -void generate_mdci_top(PHY_VARS_eNB * eNB, int frame, int subframe, int16_t amp, int32_t ** txdataF); +void generate_mdci_top(PHY_VARS_eNB *eNB, int frame, int subframe, int16_t amp, int32_t **txdataF); void generate_64qam_table(void); void generate_16qam_table(void); @@ -412,21 +412,21 @@ void ulsch_extract_rbs_single(int32_t **rxdataF, void fill_dci_and_dlsch(PHY_VARS_eNB *eNB, int frame, int subframe, - L1_rxtx_proc_t *proc, - DCI_ALLOC_t *dci_alloc, - nfapi_dl_config_dci_dl_pdu *pdu); + L1_rxtx_proc_t *proc, + DCI_ALLOC_t *dci_alloc, + nfapi_dl_config_dci_dl_pdu *pdu); void fill_mdci_and_dlsch(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,mDCI_ALLOC_t *dci_alloc,nfapi_dl_config_mpdcch_pdu *pdu); void fill_dci0(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,DCI_ALLOC_t *dci_alloc, - nfapi_hi_dci0_dci_pdu *pdu); + nfapi_hi_dci0_dci_pdu *pdu); void fill_ulsch(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_ulsch_pdu *ulsch_pdu,int frame,int subframe); -void fill_mpdcch_dci0 (PHY_VARS_eNB * eNB, L1_rxtx_proc_t * proc, mDCI_ALLOC_t * dci_alloc, nfapi_hi_dci0_mpdcch_dci_pdu * pdu); +void fill_mpdcch_dci0 (PHY_VARS_eNB *eNB, L1_rxtx_proc_t *proc, mDCI_ALLOC_t *dci_alloc, nfapi_hi_dci0_mpdcch_dci_pdu *pdu); int generate_eNB_ulsch_params_from_rar(PHY_VARS_eNB *eNB, - unsigned char *rar_pdu, + unsigned char *rar_pdu, uint32_t frame, unsigned char subframe); @@ -467,9 +467,9 @@ void rx_ulsch(PHY_VARS_eNB *eNB, int ulsch_decoding_data_all(PHY_VARS_eNB *eNB, - int UE_id, - int harq_pid, - int llr8_flag); + int UE_id, + int harq_pid, + int llr8_flag); /*! \brief Decoding of PUSCH/ACK/RI/ACK from 36-212. @@ -516,7 +516,7 @@ int ulsch_decoding_data(PHY_VARS_eNB *eNB, int llr8_flag); void generate_phich_top(PHY_VARS_eNB *phy_vars_eNB, - L1_rxtx_proc_t *proc, + L1_rxtx_proc_t *proc, int16_t amp); @@ -529,17 +529,17 @@ void pdcch_interleaving(LTE_DL_FRAME_PARMS *frame_parms,int32_t **z, int32_t **w void pdcch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, uint8_t subframe, - int8_t* llr, + int8_t *llr, uint32_t length); void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms, int mbsfn_flag, LTE_eNB_DLSCH_t *dlsch, - int hard_pid, + int hard_pid, int G, uint8_t q, - uint16_t frame, + uint16_t frame, uint8_t Ns); @@ -553,11 +553,9 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB, uint8_t *payload, int frame, uint8_t subframe, - uint8_t pucch1_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,int br_flag -#endif - ); + uint8_t pucch1_thres, + int br_flag + ); /*! @@ -574,16 +572,13 @@ uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB, */ void rx_prach(PHY_VARS_eNB *phy_vars_eNB,RU_t *ru, - uint16_t *max_preamble, - uint16_t *max_preamble_energy, - uint16_t *max_preamble_delay, - uint16_t *avg_preamble_energy, - uint16_t Nf, uint8_t tdd_mapindex -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , + uint16_t *max_preamble, + uint16_t *max_preamble_energy, + uint16_t *max_preamble_delay, + uint16_t *avg_preamble_energy, + uint16_t Nf, uint8_t tdd_mapindex, uint8_t br_flag -#endif - ); + ); void init_unscrambling_lut(void); @@ -597,12 +592,12 @@ uint8_t is_not_UEspecRS(int8_t lprime, uint8_t re, uint8_t nushift, uint8_t Ncp, double computeRhoA_eNB(uint8_t pa, - LTE_eNB_DLSCH_t *dlsch_eNB, + LTE_eNB_DLSCH_t *dlsch_eNB, int dl_power_off, uint8_t n_antenna_port); double computeRhoB_eNB(uint8_t pa, - uint8_t pb, + uint8_t pb, uint8_t n_antenna_port, LTE_eNB_DLSCH_t *dlsch_eNB, int dl_power_off); @@ -610,8 +605,8 @@ double computeRhoB_eNB(uint8_t pa, void conv_eMTC_rballoc(uint16_t resource_block_coding, - uint32_t N_RB_DL, - uint32_t *rb_alloc); + uint32_t N_RB_DL, + uint32_t *rb_alloc); int16_t find_dlsch(uint16_t rnti, PHY_VARS_eNB *eNB,find_type_t type); diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c index 37bd711d8f..59fa853c4d 100644 --- a/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c +++ b/openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c @@ -357,7 +357,6 @@ int ulsch_decoding_data_2thread0(td_params *tdp) { void *td_thread(void *param) { PHY_VARS_eNB *eNB = ((td_params *)param)->eNB; L1_proc_t *proc = &eNB->proc; - pthread_setname_np( pthread_self(),"td processing"); LOG_I(PHY,"thread td created id=%ld\n", syscall(__NR_gettid)); //wait_sync("td_thread"); @@ -763,18 +762,14 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc, int frame = proc->frame_rx; int subframe = proc->subframe_rx; LTE_UL_eNB_HARQ_t *ulsch_harq; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) LOG_D(PHY,"ue_type %d\n",ulsch->ue_type); + if (ulsch->ue_type>0) harq_pid = 0; - else -#endif - { - harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe); - } + else { + harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe); + } VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_ULSCH_DECODING0+harq_pid,1); - // x1 is set in lte_gold_generic x2 = ((uint32_t)ulsch->rnti<<14) + ((uint32_t)subframe<<9) + frame_parms->Nid_cell; //this is c_init in 36.211 Sec 6.3.1 ulsch_harq = ulsch->harq_processes[harq_pid]; diff --git a/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c index da213c3919..1b0d7feaf5 100644 --- a/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c +++ b/openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c @@ -48,8 +48,7 @@ static short jitter[8] __attribute__ ((aligned(16))) = {1,0,0,1,0,1,1,0}; static short jitterc[8] __attribute__ ((aligned(16))) = {0,1,1,0,1,0,0,1}; -void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) -{ +void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) { #if defined(__x86_64__) || defined(__i386__) __m128i idft_in128[3][1200],idft_out128[3][1200]; __m128i norm128; @@ -57,15 +56,11 @@ void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) int16x8_t idft_in128[3][1200],idft_out128[3][1200]; int16x8_t norm128; #endif - int16_t *idft_in0=(int16_t*)idft_in128[0],*idft_out0=(int16_t*)idft_out128[0]; - int16_t *idft_in1=(int16_t*)idft_in128[1],*idft_out1=(int16_t*)idft_out128[1]; - int16_t *idft_in2=(int16_t*)idft_in128[2],*idft_out2=(int16_t*)idft_out128[2]; - + int16_t *idft_in0=(int16_t *)idft_in128[0],*idft_out0=(int16_t *)idft_out128[0]; + int16_t *idft_in1=(int16_t *)idft_in128[1],*idft_out1=(int16_t *)idft_out128[1]; + int16_t *idft_in2=(int16_t *)idft_in128[2],*idft_out2=(int16_t *)idft_out128[2]; uint32_t *z0,*z1,*z2,*z3,*z4,*z5,*z6,*z7,*z8,*z9,*z10=NULL,*z11=NULL; int i,ip; - - - LOG_T(PHY,"Doing lte_idft for Msc_PUSCH %d\n",Msc_PUSCH); if (frame_parms->Ncp == 0) { // Normal prefix @@ -76,7 +71,6 @@ void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) z3 = z2+(2*frame_parms->N_RB_DL*12); z4 = z3+(frame_parms->N_RB_DL*12); z5 = z4+(frame_parms->N_RB_DL*12); - z6 = z5+(frame_parms->N_RB_DL*12); z7 = z6+(frame_parms->N_RB_DL*12); z8 = z7+(frame_parms->N_RB_DL*12); @@ -92,7 +86,6 @@ void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) z2 = z1+(2*frame_parms->N_RB_DL*12); z3 = z2+(frame_parms->N_RB_DL*12); z4 = z3+(frame_parms->N_RB_DL*12); - z5 = z4+(frame_parms->N_RB_DL*12); z6 = z5+(frame_parms->N_RB_DL*12); //pilot @@ -105,351 +98,350 @@ void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) // conjugate input for (i=0; i<(Msc_PUSCH>>2); i++) { #if defined(__x86_64__)||defined(__i386__) - *&(((__m128i*)z0)[i])=_mm_sign_epi16(*&(((__m128i*)z0)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z1)[i])=_mm_sign_epi16(*&(((__m128i*)z1)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z2)[i])=_mm_sign_epi16(*&(((__m128i*)z2)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z3)[i])=_mm_sign_epi16(*&(((__m128i*)z3)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z4)[i])=_mm_sign_epi16(*&(((__m128i*)z4)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z5)[i])=_mm_sign_epi16(*&(((__m128i*)z5)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z6)[i])=_mm_sign_epi16(*&(((__m128i*)z6)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z7)[i])=_mm_sign_epi16(*&(((__m128i*)z7)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z8)[i])=_mm_sign_epi16(*&(((__m128i*)z8)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z9)[i])=_mm_sign_epi16(*&(((__m128i*)z9)[i]),*(__m128i*)&conjugate2[0]); + * &(((__m128i *)z0)[i])=_mm_sign_epi16( *&(((__m128i *)z0)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z1)[i])=_mm_sign_epi16( *&(((__m128i *)z1)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z2)[i])=_mm_sign_epi16( *&(((__m128i *)z2)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z3)[i])=_mm_sign_epi16( *&(((__m128i *)z3)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z4)[i])=_mm_sign_epi16( *&(((__m128i *)z4)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z5)[i])=_mm_sign_epi16( *&(((__m128i *)z5)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z6)[i])=_mm_sign_epi16( *&(((__m128i *)z6)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z7)[i])=_mm_sign_epi16( *&(((__m128i *)z7)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z8)[i])=_mm_sign_epi16( *&(((__m128i *)z8)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z9)[i])=_mm_sign_epi16( *&(((__m128i *)z9)[i]),*(__m128i *)&conjugate2[0]); if (frame_parms->Ncp==NORMAL) { - *&(((__m128i*)z10)[i])=_mm_sign_epi16(*&(((__m128i*)z10)[i]),*(__m128i*)&conjugate2[0]); - *&(((__m128i*)z11)[i])=_mm_sign_epi16(*&(((__m128i*)z11)[i]),*(__m128i*)&conjugate2[0]); + * &(((__m128i *)z10)[i])=_mm_sign_epi16( *&(((__m128i *)z10)[i]),*(__m128i *)&conjugate2[0]); + * &(((__m128i *)z11)[i])=_mm_sign_epi16( *&(((__m128i *)z11)[i]),*(__m128i *)&conjugate2[0]); } -#elif defined(__arm__) - *&(((int16x8_t*)z0)[i])=vmulq_s16(*&(((int16x8_t*)z0)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z1)[i])=vmulq_s16(*&(((int16x8_t*)z1)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z2)[i])=vmulq_s16(*&(((int16x8_t*)z2)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z3)[i])=vmulq_s16(*&(((int16x8_t*)z3)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z4)[i])=vmulq_s16(*&(((int16x8_t*)z4)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z5)[i])=vmulq_s16(*&(((int16x8_t*)z5)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z6)[i])=vmulq_s16(*&(((int16x8_t*)z6)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z7)[i])=vmulq_s16(*&(((int16x8_t*)z7)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z8)[i])=vmulq_s16(*&(((int16x8_t*)z8)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z9)[i])=vmulq_s16(*&(((int16x8_t*)z9)[i]),*(int16x8_t*)&conjugate2[0]); +#elif defined(__arm__) + * &(((int16x8_t *)z0)[i])=vmulq_s16( *&(((int16x8_t *)z0)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z1)[i])=vmulq_s16( *&(((int16x8_t *)z1)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z2)[i])=vmulq_s16( *&(((int16x8_t *)z2)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z3)[i])=vmulq_s16( *&(((int16x8_t *)z3)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z4)[i])=vmulq_s16( *&(((int16x8_t *)z4)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z5)[i])=vmulq_s16( *&(((int16x8_t *)z5)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z6)[i])=vmulq_s16( *&(((int16x8_t *)z6)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z7)[i])=vmulq_s16( *&(((int16x8_t *)z7)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z8)[i])=vmulq_s16( *&(((int16x8_t *)z8)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z9)[i])=vmulq_s16( *&(((int16x8_t *)z9)[i]),*(int16x8_t *)&conjugate2[0]); if (frame_parms->Ncp==NORMAL) { - *&(((int16x8_t*)z10)[i])=vmulq_s16(*&(((int16x8_t*)z10)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z11)[i])=vmulq_s16(*&(((int16x8_t*)z11)[i]),*(int16x8_t*)&conjugate2[0]); + * &(((int16x8_t *)z10)[i])=vmulq_s16( *&(((int16x8_t *)z10)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z11)[i])=vmulq_s16( *&(((int16x8_t *)z11)[i]),*(int16x8_t *)&conjugate2[0]); } #endif } for (i=0,ip=0; iNcp==0) { - ((uint32_t*)idft_in2)[ip+2] = z10[i]; - ((uint32_t*)idft_in2)[ip+3] = z11[i]; + ((uint32_t *)idft_in2)[ip+2] = z10[i]; + ((uint32_t *)idft_in2)[ip+3] = z11[i]; } } - switch (Msc_PUSCH) { - case 12: - dft12((int16_t *)idft_in0,(int16_t *)idft_out0); - dft12((int16_t *)idft_in1,(int16_t *)idft_out1); - dft12((int16_t *)idft_in2,(int16_t *)idft_out2); - + case 12: + dft12((int16_t *)idft_in0,(int16_t *)idft_out0); + dft12((int16_t *)idft_in1,(int16_t *)idft_out1); + dft12((int16_t *)idft_in2,(int16_t *)idft_out2); #if defined(__x86_64__)||defined(__i386__) - norm128 = _mm_set1_epi16(9459); + norm128 = _mm_set1_epi16(9459); #elif defined(__arm__) - norm128 = vdupq_n_s16(9459); + norm128 = vdupq_n_s16(9459); #endif - for (i=0; i<12; i++) { + + for (i=0; i<12; i++) { #if defined(__x86_64__)||defined(__i386__) - ((__m128i*)idft_out0)[i] = _mm_slli_epi16(_mm_mulhi_epi16(((__m128i*)idft_out0)[i],norm128),1); - ((__m128i*)idft_out1)[i] = _mm_slli_epi16(_mm_mulhi_epi16(((__m128i*)idft_out1)[i],norm128),1); - ((__m128i*)idft_out2)[i] = _mm_slli_epi16(_mm_mulhi_epi16(((__m128i*)idft_out2)[i],norm128),1); + ((__m128i *)idft_out0)[i] = _mm_slli_epi16(_mm_mulhi_epi16(((__m128i *)idft_out0)[i],norm128),1); + ((__m128i *)idft_out1)[i] = _mm_slli_epi16(_mm_mulhi_epi16(((__m128i *)idft_out1)[i],norm128),1); + ((__m128i *)idft_out2)[i] = _mm_slli_epi16(_mm_mulhi_epi16(((__m128i *)idft_out2)[i],norm128),1); #elif defined(__arm__) - ((int16x8_t*)idft_out0)[i] = vqdmulhq_s16(((int16x8_t*)idft_out0)[i],norm128); - ((int16x8_t*)idft_out1)[i] = vqdmulhq_s16(((int16x8_t*)idft_out1)[i],norm128); - ((int16x8_t*)idft_out2)[i] = vqdmulhq_s16(((int16x8_t*)idft_out2)[i],norm128); + ((int16x8_t *)idft_out0)[i] = vqdmulhq_s16(((int16x8_t *)idft_out0)[i],norm128); + ((int16x8_t *)idft_out1)[i] = vqdmulhq_s16(((int16x8_t *)idft_out1)[i],norm128); + ((int16x8_t *)idft_out2)[i] = vqdmulhq_s16(((int16x8_t *)idft_out2)[i],norm128); #endif - } + } - break; + break; - case 24: - dft24(idft_in0,idft_out0,1); - dft24(idft_in1,idft_out1,1); - dft24(idft_in2,idft_out2,1); - break; + case 24: + dft24(idft_in0,idft_out0,1); + dft24(idft_in1,idft_out1,1); + dft24(idft_in2,idft_out2,1); + break; - case 36: - dft36(idft_in0,idft_out0,1); - dft36(idft_in1,idft_out1,1); - dft36(idft_in2,idft_out2,1); - break; + case 36: + dft36(idft_in0,idft_out0,1); + dft36(idft_in1,idft_out1,1); + dft36(idft_in2,idft_out2,1); + break; - case 48: - dft48(idft_in0,idft_out0,1); - dft48(idft_in1,idft_out1,1); - dft48(idft_in2,idft_out2,1); - break; + case 48: + dft48(idft_in0,idft_out0,1); + dft48(idft_in1,idft_out1,1); + dft48(idft_in2,idft_out2,1); + break; - case 60: - dft60(idft_in0,idft_out0,1); - dft60(idft_in1,idft_out1,1); - dft60(idft_in2,idft_out2,1); - break; + case 60: + dft60(idft_in0,idft_out0,1); + dft60(idft_in1,idft_out1,1); + dft60(idft_in2,idft_out2,1); + break; - case 72: - dft72(idft_in0,idft_out0,1); - dft72(idft_in1,idft_out1,1); - dft72(idft_in2,idft_out2,1); - break; + case 72: + dft72(idft_in0,idft_out0,1); + dft72(idft_in1,idft_out1,1); + dft72(idft_in2,idft_out2,1); + break; - case 96: - dft96(idft_in0,idft_out0,1); - dft96(idft_in1,idft_out1,1); - dft96(idft_in2,idft_out2,1); - break; + case 96: + dft96(idft_in0,idft_out0,1); + dft96(idft_in1,idft_out1,1); + dft96(idft_in2,idft_out2,1); + break; - case 108: - dft108(idft_in0,idft_out0,1); - dft108(idft_in1,idft_out1,1); - dft108(idft_in2,idft_out2,1); - break; + case 108: + dft108(idft_in0,idft_out0,1); + dft108(idft_in1,idft_out1,1); + dft108(idft_in2,idft_out2,1); + break; - case 120: - dft120(idft_in0,idft_out0,1); - dft120(idft_in1,idft_out1,1); - dft120(idft_in2,idft_out2,1); - break; + case 120: + dft120(idft_in0,idft_out0,1); + dft120(idft_in1,idft_out1,1); + dft120(idft_in2,idft_out2,1); + break; - case 144: - dft144(idft_in0,idft_out0,1); - dft144(idft_in1,idft_out1,1); - dft144(idft_in2,idft_out2,1); - break; + case 144: + dft144(idft_in0,idft_out0,1); + dft144(idft_in1,idft_out1,1); + dft144(idft_in2,idft_out2,1); + break; - case 180: - dft180(idft_in0,idft_out0,1); - dft180(idft_in1,idft_out1,1); - dft180(idft_in2,idft_out2,1); - break; + case 180: + dft180(idft_in0,idft_out0,1); + dft180(idft_in1,idft_out1,1); + dft180(idft_in2,idft_out2,1); + break; - case 192: - dft192(idft_in0,idft_out0,1); - dft192(idft_in1,idft_out1,1); - dft192(idft_in2,idft_out2,1); - break; + case 192: + dft192(idft_in0,idft_out0,1); + dft192(idft_in1,idft_out1,1); + dft192(idft_in2,idft_out2,1); + break; - case 216: - dft216(idft_in0,idft_out0,1); - dft216(idft_in1,idft_out1,1); - dft216(idft_in2,idft_out2,1); - break; + case 216: + dft216(idft_in0,idft_out0,1); + dft216(idft_in1,idft_out1,1); + dft216(idft_in2,idft_out2,1); + break; - case 240: - dft240(idft_in0,idft_out0,1); - dft240(idft_in1,idft_out1,1); - dft240(idft_in2,idft_out2,1); - break; + case 240: + dft240(idft_in0,idft_out0,1); + dft240(idft_in1,idft_out1,1); + dft240(idft_in2,idft_out2,1); + break; - case 288: - dft288(idft_in0,idft_out0,1); - dft288(idft_in1,idft_out1,1); - dft288(idft_in2,idft_out2,1); - break; + case 288: + dft288(idft_in0,idft_out0,1); + dft288(idft_in1,idft_out1,1); + dft288(idft_in2,idft_out2,1); + break; - case 300: - dft300(idft_in0,idft_out0,1); - dft300(idft_in1,idft_out1,1); - dft300(idft_in2,idft_out2,1); - break; + case 300: + dft300(idft_in0,idft_out0,1); + dft300(idft_in1,idft_out1,1); + dft300(idft_in2,idft_out2,1); + break; - case 324: - dft324((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft324((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft324((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 324: + dft324((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft324((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft324((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 360: - dft360((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft360((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft360((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 360: + dft360((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft360((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft360((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 384: - dft384((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft384((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft384((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 384: + dft384((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft384((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft384((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 432: - dft432((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft432((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft432((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 432: + dft432((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft432((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft432((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 480: - dft480((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft480((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft480((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 480: + dft480((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft480((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft480((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 540: - dft540((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft540((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft540((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 540: + dft540((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft540((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft540((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 576: - dft576((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft576((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft576((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 576: + dft576((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft576((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft576((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 600: - dft600((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft600((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft600((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 600: + dft600((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft600((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft600((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 648: - dft648((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft648((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft648((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 648: + dft648((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft648((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft648((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 720: - dft720((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft720((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft720((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 720: + dft720((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft720((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft720((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 768: - dft768((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft768((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft768((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 768: + dft768((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft768((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft768((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 864: - dft864((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft864((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft864((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 864: + dft864((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft864((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft864((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 900: - dft900((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft900((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft900((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 900: + dft900((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft900((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft900((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 960: - dft960((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft960((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft960((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 960: + dft960((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft960((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft960((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 972: - dft972((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft972((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft972((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 972: + dft972((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft972((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft972((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 1080: - dft1080((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft1080((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft1080((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 1080: + dft1080((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft1080((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft1080((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 1152: - dft1152((int16_t*)idft_in0,(int16_t*)idft_out0,1); - dft1152((int16_t*)idft_in1,(int16_t*)idft_out1,1); - dft1152((int16_t*)idft_in2,(int16_t*)idft_out2,1); - break; + case 1152: + dft1152((int16_t *)idft_in0,(int16_t *)idft_out0,1); + dft1152((int16_t *)idft_in1,(int16_t *)idft_out1,1); + dft1152((int16_t *)idft_in2,(int16_t *)idft_out2,1); + break; - case 1200: - dft1200(idft_in0,idft_out0,1); - dft1200(idft_in1,idft_out1,1); - dft1200(idft_in2,idft_out2,1); - break; + case 1200: + dft1200(idft_in0,idft_out0,1); + dft1200(idft_in1,idft_out1,1); + dft1200(idft_in2,idft_out2,1); + break; - default: - // should not be reached - LOG_E( PHY, "Unsupported Msc_PUSCH value of %"PRIu16"\n", Msc_PUSCH ); - return; + default: + // should not be reached + LOG_E( PHY, "Unsupported Msc_PUSCH value of %"PRIu16"\n", Msc_PUSCH ); + return; } - - for (i=0,ip=0; iNcp==0) { - z10[i] = ((uint32_t*)idft_out2)[ip+2]; - z11[i] = ((uint32_t*)idft_out2)[ip+3]; + z10[i] = ((uint32_t *)idft_out2)[ip+2]; + z11[i] = ((uint32_t *)idft_out2)[ip+3]; } } // conjugate output for (i=0; i<(Msc_PUSCH>>2); i++) { #if defined(__x86_64__) || defined(__i386__) - ((__m128i*)z0)[i]=_mm_sign_epi16(((__m128i*)z0)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z1)[i]=_mm_sign_epi16(((__m128i*)z1)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z2)[i]=_mm_sign_epi16(((__m128i*)z2)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z3)[i]=_mm_sign_epi16(((__m128i*)z3)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z4)[i]=_mm_sign_epi16(((__m128i*)z4)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z5)[i]=_mm_sign_epi16(((__m128i*)z5)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z6)[i]=_mm_sign_epi16(((__m128i*)z6)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z7)[i]=_mm_sign_epi16(((__m128i*)z7)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z8)[i]=_mm_sign_epi16(((__m128i*)z8)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z9)[i]=_mm_sign_epi16(((__m128i*)z9)[i],*(__m128i*)&conjugate2[0]); + ((__m128i *)z0)[i]=_mm_sign_epi16(((__m128i *)z0)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z1)[i]=_mm_sign_epi16(((__m128i *)z1)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z2)[i]=_mm_sign_epi16(((__m128i *)z2)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z3)[i]=_mm_sign_epi16(((__m128i *)z3)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z4)[i]=_mm_sign_epi16(((__m128i *)z4)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z5)[i]=_mm_sign_epi16(((__m128i *)z5)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z6)[i]=_mm_sign_epi16(((__m128i *)z6)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z7)[i]=_mm_sign_epi16(((__m128i *)z7)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z8)[i]=_mm_sign_epi16(((__m128i *)z8)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z9)[i]=_mm_sign_epi16(((__m128i *)z9)[i],*(__m128i *)&conjugate2[0]); if (frame_parms->Ncp==NORMAL) { - ((__m128i*)z10)[i]=_mm_sign_epi16(((__m128i*)z10)[i],*(__m128i*)&conjugate2[0]); - ((__m128i*)z11)[i]=_mm_sign_epi16(((__m128i*)z11)[i],*(__m128i*)&conjugate2[0]); + ((__m128i *)z10)[i]=_mm_sign_epi16(((__m128i *)z10)[i],*(__m128i *)&conjugate2[0]); + ((__m128i *)z11)[i]=_mm_sign_epi16(((__m128i *)z11)[i],*(__m128i *)&conjugate2[0]); } -#elif defined(__arm__) - *&(((int16x8_t*)z0)[i])=vmulq_s16(*&(((int16x8_t*)z0)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z1)[i])=vmulq_s16(*&(((int16x8_t*)z1)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z2)[i])=vmulq_s16(*&(((int16x8_t*)z2)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z3)[i])=vmulq_s16(*&(((int16x8_t*)z3)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z4)[i])=vmulq_s16(*&(((int16x8_t*)z4)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z5)[i])=vmulq_s16(*&(((int16x8_t*)z5)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z6)[i])=vmulq_s16(*&(((int16x8_t*)z6)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z7)[i])=vmulq_s16(*&(((int16x8_t*)z7)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z8)[i])=vmulq_s16(*&(((int16x8_t*)z8)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z9)[i])=vmulq_s16(*&(((int16x8_t*)z9)[i]),*(int16x8_t*)&conjugate2[0]); +#elif defined(__arm__) + * &(((int16x8_t *)z0)[i])=vmulq_s16( *&(((int16x8_t *)z0)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z1)[i])=vmulq_s16( *&(((int16x8_t *)z1)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z2)[i])=vmulq_s16( *&(((int16x8_t *)z2)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z3)[i])=vmulq_s16( *&(((int16x8_t *)z3)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z4)[i])=vmulq_s16( *&(((int16x8_t *)z4)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z5)[i])=vmulq_s16( *&(((int16x8_t *)z5)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z6)[i])=vmulq_s16( *&(((int16x8_t *)z6)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z7)[i])=vmulq_s16( *&(((int16x8_t *)z7)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z8)[i])=vmulq_s16( *&(((int16x8_t *)z8)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z9)[i])=vmulq_s16( *&(((int16x8_t *)z9)[i]),*(int16x8_t *)&conjugate2[0]); if (frame_parms->Ncp==NORMAL) { - *&(((int16x8_t*)z10)[i])=vmulq_s16(*&(((int16x8_t*)z10)[i]),*(int16x8_t*)&conjugate2[0]); - *&(((int16x8_t*)z11)[i])=vmulq_s16(*&(((int16x8_t*)z11)[i]),*(int16x8_t*)&conjugate2[0]); + * &(((int16x8_t *)z10)[i])=vmulq_s16( *&(((int16x8_t *)z10)[i]),*(int16x8_t *)&conjugate2[0]); + * &(((int16x8_t *)z11)[i])=vmulq_s16( *&(((int16x8_t *)z11)[i]),*(int16x8_t *)&conjugate2[0]); } #endif @@ -459,7 +451,6 @@ void lte_idft(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *z, uint16_t Msc_PUSCH) _mm_empty(); _m_empty(); #endif - } @@ -472,16 +463,14 @@ int32_t ulsch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms, int16_t *ulsch_llr, uint8_t symbol, uint16_t nb_rb, - int16_t **llrp) -{ + int16_t **llrp) { #if defined(__x86_64__) || defined(__i386__) - __m128i *rxF=(__m128i*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + __m128i *rxF=(__m128i *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; __m128i **llrp128 = (__m128i **)llrp; #elif defined(__arm__) - int16x8_t *rxF= (int16x8_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + int16x8_t *rxF= (int16x8_t *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; int16x8_t **llrp128 = (int16x8_t **)llrp; #endif - int i; for (i=0; i<(nb_rb*3); i++) { @@ -494,9 +483,7 @@ int32_t ulsch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms, _mm_empty(); _m_empty(); #endif - return(0); - } void ulsch_16qam_llr(LTE_DL_FRAME_PARMS *frame_parms, @@ -505,32 +492,27 @@ void ulsch_16qam_llr(LTE_DL_FRAME_PARMS *frame_parms, int32_t **ul_ch_mag, uint8_t symbol, uint16_t nb_rb, - int16_t **llrp) -{ -int i; - + int16_t **llrp) { + int i; #if defined(__x86_64__) || defined(__i386__) - __m128i *rxF=(__m128i*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + __m128i *rxF=(__m128i *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; __m128i *ch_mag; __m128i mmtmpU0; __m128i **llrp128=(__m128i **)llrp; - ch_mag =(__m128i*)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag =(__m128i *)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; #elif defined(__arm__) - int16x8_t *rxF=(int16x8_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + int16x8_t *rxF=(int16x8_t *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; int16x8_t *ch_mag; int16x8_t xmm0; int16_t **llrp16=llrp; - ch_mag =(int16x8_t*)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag =(int16x8_t *)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; #endif for (i=0; i<(nb_rb*3); i++) { - #if defined(__x86_64__) || defined(__i386__) mmtmpU0 = _mm_abs_epi16(rxF[i]); // print_shorts("tmp0",&tmp0); - mmtmpU0 = _mm_subs_epi16(ch_mag[i],mmtmpU0); - (*llrp128)[0] = _mm_unpacklo_epi32(rxF[i],mmtmpU0); (*llrp128)[1] = _mm_unpackhi_epi32(rxF[i],mmtmpU0); (*llrp128)+=2; @@ -555,8 +537,6 @@ int i; (*llrp16)[15] = vgetq_lane_s16(xmm0,7); (*llrp16)+=16; #endif - - // print_bytes("rxF[i]",&rxF[i]); // print_bytes("rxF[i+1]",&rxF[i+1]); } @@ -565,7 +545,6 @@ int i; _mm_empty(); _m_empty(); #endif - } void ulsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms, @@ -575,40 +554,33 @@ void ulsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms, int32_t **ul_ch_magb, uint8_t symbol, uint16_t nb_rb, - int16_t **llrp) -{ + int16_t **llrp) { int i; int32_t **llrp32=(int32_t **)llrp; - #if defined(__x86_64__) || defined(__i386) - __m128i *rxF=(__m128i*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + __m128i *rxF=(__m128i *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; __m128i *ch_mag,*ch_magb; __m128i mmtmpU1,mmtmpU2; - - ch_mag =(__m128i*)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; - ch_magb =(__m128i*)&ul_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag =(__m128i *)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_magb =(__m128i *)&ul_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; #elif defined(__arm__) - int16x8_t *rxF=(int16x8_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + int16x8_t *rxF=(int16x8_t *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; int16x8_t *ch_mag,*ch_magb; int16x8_t mmtmpU1,mmtmpU2; - - ch_mag =(int16x8_t*)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; - ch_magb =(int16x8_t*)&ul_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag =(int16x8_t *)&ul_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_magb =(int16x8_t *)&ul_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; #endif + if(LOG_DEBUGFLAG(DEBUG_ULSCH)) { - LOG_UI(PHY,"symbol %d: mag %d, magb %d\n",symbol,_mm_extract_epi16(ch_mag[0],0),_mm_extract_epi16(ch_magb[0],0)); + LOG_UI(PHY,"symbol %d: mag %d, magb %d\n",symbol,_mm_extract_epi16(ch_mag[0],0),_mm_extract_epi16(ch_magb[0],0)); } + for (i=0; i<(nb_rb*3); i++) { - - #if defined(__x86_64__) || defined(__i386__) mmtmpU1 = _mm_abs_epi16(rxF[i]); - mmtmpU1 = _mm_subs_epi16(ch_mag[i],mmtmpU1); - mmtmpU2 = _mm_abs_epi16(mmtmpU1); mmtmpU2 = _mm_subs_epi16(ch_magb[i],mmtmpU2); - (*llrp32)[0] = _mm_extract_epi32(rxF[i],0); (*llrp32)[1] = _mm_extract_epi32(mmtmpU1,0); (*llrp32)[2] = _mm_extract_epi32(mmtmpU2,0); @@ -623,12 +595,9 @@ void ulsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms, (*llrp32)[11] = _mm_extract_epi32(mmtmpU2,3); #elif defined(__arm__) mmtmpU1 = vabsq_s16(rxF[i]); - mmtmpU1 = vqsubq_s16(ch_mag[i],mmtmpU1); - mmtmpU2 = vabsq_s16(mmtmpU1); mmtmpU2 = vqsubq_s16(ch_magb[i],mmtmpU2); - (*llrp32)[0] = vgetq_lane_s32((int32x4_t)rxF[i],0); (*llrp32)[1] = vgetq_lane_s32((int32x4_t)mmtmpU1,0); (*llrp32)[2] = vgetq_lane_s32((int32x4_t)mmtmpU2,0); @@ -641,10 +610,10 @@ void ulsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms, (*llrp32)[9] = vgetq_lane_s32((int32x4_t)rxF[i],3); (*llrp32)[10] = vgetq_lane_s32((int32x4_t)mmtmpU1,3); (*llrp32)[11] = vgetq_lane_s32((int32x4_t)mmtmpU2,3); - #endif (*llrp32)+=12; } + #if defined(__x86_64__) || defined(__i386__) _mm_empty(); _m_empty(); @@ -656,19 +625,13 @@ void ulsch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms, int32_t **ul_ch_mag, int32_t **ul_ch_magb, uint8_t symbol, - uint16_t nb_rb) -{ - - + uint16_t nb_rb) { #if defined(__x86_64__) || defined(__i386__) - __m128i *rxdataF_comp128_0,*ul_ch_mag128_0,*ul_ch_mag128_0b; __m128i *rxdataF_comp128_1,*ul_ch_mag128_1,*ul_ch_mag128_1b; #elif defined(__arm__) - int16x8_t *rxdataF_comp128_0,*ul_ch_mag128_0,*ul_ch_mag128_0b; int16x8_t *rxdataF_comp128_1,*ul_ch_mag128_1,*ul_ch_mag128_1b; - #endif int32_t i; @@ -686,8 +649,9 @@ void ulsch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms, rxdataF_comp128_0[i] = _mm_adds_epi16(_mm_srai_epi16(rxdataF_comp128_0[i],1),_mm_srai_epi16(rxdataF_comp128_1[i],1)); ul_ch_mag128_0[i] = _mm_adds_epi16(_mm_srai_epi16(ul_ch_mag128_0[i],1),_mm_srai_epi16(ul_ch_mag128_1[i],1)); ul_ch_mag128_0b[i] = _mm_adds_epi16(_mm_srai_epi16(ul_ch_mag128_0b[i],1),_mm_srai_epi16(ul_ch_mag128_1b[i],1)); - rxdataF_comp128_0[i] = _mm_add_epi16(rxdataF_comp128_0[i],(*(__m128i*)&jitterc[0])); - } + rxdataF_comp128_0[i] = _mm_add_epi16(rxdataF_comp128_0[i],(*(__m128i *)&jitterc[0])); + } + #elif defined(__arm__) rxdataF_comp128_0 = (int16x8_t *)&rxdataF_comp[0][symbol*frame_parms->N_RB_DL*12]; rxdataF_comp128_1 = (int16x8_t *)&rxdataF_comp[1][symbol*frame_parms->N_RB_DL*12]; @@ -701,11 +665,10 @@ void ulsch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms, rxdataF_comp128_0[i] = vhaddq_s16(rxdataF_comp128_0[i],rxdataF_comp128_1[i]); ul_ch_mag128_0[i] = vhaddq_s16(ul_ch_mag128_0[i],ul_ch_mag128_1[i]); ul_ch_mag128_0b[i] = vhaddq_s16(ul_ch_mag128_0b[i],ul_ch_mag128_1b[i]); - rxdataF_comp128_0[i] = vqaddq_s16(rxdataF_comp128_0[i],(*(int16x8_t*)&jitterc[0])); + rxdataF_comp128_0[i] = vqaddq_s16(rxdataF_comp128_0[i],(*(int16x8_t *)&jitterc[0])); } #endif - } #if defined(__x86_64__) || defined(__i386__) @@ -720,28 +683,21 @@ void ulsch_extract_rbs_single(int32_t **rxdataF, uint32_t nb_rb, uint8_t l, uint8_t Ns, - LTE_DL_FRAME_PARMS *frame_parms) -{ - - + LTE_DL_FRAME_PARMS *frame_parms) { uint16_t nb_rb1,nb_rb2; uint8_t aarx; int32_t *rxF,*rxF_ext; - //uint8_t symbol = l+Ns*frame_parms->symbols_per_tti/2; uint8_t symbol = l+((7-frame_parms->Ncp)*(Ns&1)); ///symbol within sub-frame - AssertFatal((frame_parms->nb_antennas_rx>0) && (frame_parms->nb_antennas_rx<5), - "nb_antennas_rx not in (1-4)\n"); + "nb_antennas_rx not in (1-4)\n"); for (aarx=0; aarxnb_antennas_rx; aarx++) { - - nb_rb1 = cmin(cmax((int)(frame_parms->N_RB_UL) - (int)(2*first_rb),(int)0),(int)(2*nb_rb)); // 2 times no. RBs before the DC nb_rb2 = 2*nb_rb - nb_rb1; // 2 times no. RBs after the DC - + if(LOG_DEBUGFLAG(DEBUG_ULSCH)) { - LOG_UI(PHY,"ulsch_extract_rbs_single: 2*nb_rb1 = %d, 2*nb_rb2 = %d\n",nb_rb1,nb_rb2); + LOG_UI(PHY,"ulsch_extract_rbs_single: 2*nb_rb1 = %d, 2*nb_rb2 = %d\n",nb_rb1,nb_rb2); } rxF_ext = &rxdataF_ext[aarx][(symbol*frame_parms->N_RB_UL*12)]; @@ -762,16 +718,13 @@ void ulsch_extract_rbs_single(int32_t **rxdataF, rxF_ext += nb_rb2*6; } } - } void ulsch_correct_ext(int32_t **rxdataF_ext, int32_t **rxdataF_ext2, uint16_t symbol, LTE_DL_FRAME_PARMS *frame_parms, - uint16_t nb_rb) -{ - + uint16_t nb_rb) { int32_t i,j,aarx; int32_t *rxF_ext2,*rxF_ext; @@ -796,78 +749,52 @@ void ulsch_channel_compensation(int32_t **rxdataF_ext, uint8_t symbol, uint8_t Qm, uint16_t nb_rb, - uint8_t output_shift) -{ - + uint8_t output_shift) { uint16_t rb; - #if defined(__x86_64__) || defined(__i386__) - __m128i *ul_ch128,*ul_ch_mag128,*ul_ch_mag128b,*rxdataF128,*rxdataF_comp128; uint8_t aarx;//,symbol_mod; __m128i mmtmpU0,mmtmpU1,mmtmpU2,mmtmpU3; - #elif defined(__arm__) - int16x4_t *ul_ch128,*rxdataF128; int16x8_t *ul_ch_mag128,*ul_ch_mag128b,*rxdataF_comp128; - uint8_t aarx;//,symbol_mod; int32x4_t mmtmpU0,mmtmpU1,mmtmpU0b,mmtmpU1b; int16_t conj[4]__attribute__((aligned(16))) = {1,-1,1,-1}; int32x4_t output_shift128 = vmovq_n_s32(-(int32_t)output_shift); - - - #endif for (aarx=0; aarxnb_antennas_rx; aarx++) { - #if defined(__x86_64__) || defined(__i386__) - ul_ch128 = (__m128i *)&ul_ch_estimates_ext[aarx][symbol*frame_parms->N_RB_DL*12]; ul_ch_mag128 = (__m128i *)&ul_ch_mag[aarx][symbol*frame_parms->N_RB_DL*12]; ul_ch_mag128b = (__m128i *)&ul_ch_magb[aarx][symbol*frame_parms->N_RB_DL*12]; rxdataF128 = (__m128i *)&rxdataF_ext[aarx][symbol*frame_parms->N_RB_DL*12]; rxdataF_comp128 = (__m128i *)&rxdataF_comp[aarx][symbol*frame_parms->N_RB_DL*12]; - #elif defined(__arm__) - - ul_ch128 = (int16x4_t *)&ul_ch_estimates_ext[aarx][symbol*frame_parms->N_RB_DL*12]; ul_ch_mag128 = (int16x8_t *)&ul_ch_mag[aarx][symbol*frame_parms->N_RB_DL*12]; ul_ch_mag128b = (int16x8_t *)&ul_ch_magb[aarx][symbol*frame_parms->N_RB_DL*12]; rxdataF128 = (int16x4_t *)&rxdataF_ext[aarx][symbol*frame_parms->N_RB_DL*12]; rxdataF_comp128 = (int16x8_t *)&rxdataF_comp[aarx][symbol*frame_parms->N_RB_DL*12]; - #endif + for (rb=0; rb %d,%d,%d (output_shift %d)\n",symbol,rb,*((int16_t*)&ul_ch_mag128[0]),*((int16_t*)&ul_ch_mag128[1]),*((int16_t*)&ul_ch_mag128[2]),output_shift); - - + LOG_D(PHY,"comp: symbol %d rb %d => %d,%d,%d (output_shift %d)\n",symbol,rb,*((int16_t *)&ul_ch_mag128[0]),*((int16_t *)&ul_ch_mag128[1]),*((int16_t *)&ul_ch_mag128[2]),output_shift); #elif defined(__arm__) mmtmpU0 = vmull_s16(ul_ch128[0], ul_ch128[0]); mmtmpU0 = vqshlq_s32(vqaddq_s32(mmtmpU0,vrev64q_s32(mmtmpU0)),-output_shift128); @@ -884,19 +811,15 @@ void ulsch_channel_compensation(int32_t **rxdataF_ext, mmtmpU1 = vmull_s16(ul_ch128[5], ul_ch128[5]); mmtmpU1 = vqshlq_s32(vqaddq_s32(mmtmpU1,vrev64q_s32(mmtmpU1)),-output_shift128); ul_ch_mag128[2] = vcombine_s16(vmovn_s32(mmtmpU0),vmovn_s32(mmtmpU1)); - #endif - #if defined(__x86_64__) || defined(__i386__) // multiply by conjugated channel mmtmpU0 = _mm_madd_epi16(ul_ch128[0],rxdataF128[0]); // print_ints("re",&mmtmpU0); - // mmtmpU0 contains real part of 4 consecutive outputs (32-bit) mmtmpU1 = _mm_shufflelo_epi16(ul_ch128[0],_MM_SHUFFLE(2,3,0,1)); mmtmpU1 = _mm_shufflehi_epi16(mmtmpU1,_MM_SHUFFLE(2,3,0,1)); - mmtmpU1 = _mm_sign_epi16(mmtmpU1,*(__m128i*)&conjugate[0]); - + mmtmpU1 = _mm_sign_epi16(mmtmpU1,*(__m128i *)&conjugate[0]); mmtmpU1 = _mm_madd_epi16(mmtmpU1,rxdataF128[0]); // print_ints("im",&mmtmpU1); // mmtmpU1 contains imag part of 4 consecutive outputs (32-bit) @@ -919,14 +842,13 @@ void ulsch_channel_compensation(int32_t **rxdataF_ext, // mmtmpU0 contains real part of 4 consecutive outputs (32-bit) mmtmpU1 = _mm_shufflelo_epi16(ul_ch128[1],_MM_SHUFFLE(2,3,0,1)); mmtmpU1 = _mm_shufflehi_epi16(mmtmpU1,_MM_SHUFFLE(2,3,0,1)); - mmtmpU1 = _mm_sign_epi16(mmtmpU1,*(__m128i*)conjugate); + mmtmpU1 = _mm_sign_epi16(mmtmpU1,*(__m128i *)conjugate); mmtmpU1 = _mm_madd_epi16(mmtmpU1,rxdataF128[1]); // mmtmpU1 contains imag part of 4 consecutive outputs (32-bit) mmtmpU0 = _mm_srai_epi32(mmtmpU0,output_shift); mmtmpU1 = _mm_srai_epi32(mmtmpU1,output_shift); mmtmpU2 = _mm_unpacklo_epi32(mmtmpU0,mmtmpU1); mmtmpU3 = _mm_unpackhi_epi32(mmtmpU0,mmtmpU1); - rxdataF_comp128[1] = _mm_packs_epi32(mmtmpU2,mmtmpU3); // print_shorts("rx:",rxdataF128[1]); // print_shorts("ch:",ul_ch128[1]); @@ -936,24 +858,21 @@ void ulsch_channel_compensation(int32_t **rxdataF_ext, // mmtmpU0 contains real part of 4 consecutive outputs (32-bit) mmtmpU1 = _mm_shufflelo_epi16(ul_ch128[2],_MM_SHUFFLE(2,3,0,1)); mmtmpU1 = _mm_shufflehi_epi16(mmtmpU1,_MM_SHUFFLE(2,3,0,1)); - mmtmpU1 = _mm_sign_epi16(mmtmpU1,*(__m128i*)conjugate); + mmtmpU1 = _mm_sign_epi16(mmtmpU1,*(__m128i *)conjugate); mmtmpU1 = _mm_madd_epi16(mmtmpU1,rxdataF128[2]); // mmtmpU1 contains imag part of 4 consecutive outputs (32-bit) mmtmpU0 = _mm_srai_epi32(mmtmpU0,output_shift); mmtmpU1 = _mm_srai_epi32(mmtmpU1,output_shift); mmtmpU2 = _mm_unpacklo_epi32(mmtmpU0,mmtmpU1); mmtmpU3 = _mm_unpackhi_epi32(mmtmpU0,mmtmpU1); - rxdataF_comp128[2] = _mm_packs_epi32(mmtmpU2,mmtmpU3); // print_shorts("rx:",rxdataF128[2]); // print_shorts("ch:",ul_ch128[2]); // print_shorts("pack:",rxdataF_comp128[2]); - // Add a jitter to compensate for the saturation in "packs" resulting in a bias on the DC after IDFT - rxdataF_comp128[0] = _mm_add_epi16(rxdataF_comp128[0],(*(__m128i*)&jitter[0])); - rxdataF_comp128[1] = _mm_add_epi16(rxdataF_comp128[1],(*(__m128i*)&jitter[0])); - rxdataF_comp128[2] = _mm_add_epi16(rxdataF_comp128[2],(*(__m128i*)&jitter[0])); - + rxdataF_comp128[0] = _mm_add_epi16(rxdataF_comp128[0],(*(__m128i *)&jitter[0])); + rxdataF_comp128[1] = _mm_add_epi16(rxdataF_comp128[1],(*(__m128i *)&jitter[0])); + rxdataF_comp128[2] = _mm_add_epi16(rxdataF_comp128[2],(*(__m128i *)&jitter[0])); ul_ch128+=3; ul_ch_mag128+=3; ul_ch_mag128b+=3; @@ -961,64 +880,54 @@ void ulsch_channel_compensation(int32_t **rxdataF_ext, rxdataF_comp128+=3; #elif defined(__arm__) mmtmpU0 = vmull_s16(ul_ch128[0], rxdataF128[0]); - //mmtmpU0 = [Re(ch[0])Re(rx[0]) Im(ch[0])Im(ch[0]) Re(ch[1])Re(rx[1]) Im(ch[1])Im(ch[1])] + //mmtmpU0 = [Re(ch[0])Re(rx[0]) Im(ch[0])Im(ch[0]) Re(ch[1])Re(rx[1]) Im(ch[1])Im(ch[1])] mmtmpU1 = vmull_s16(ul_ch128[1], rxdataF128[1]); - //mmtmpU1 = [Re(ch[2])Re(rx[2]) Im(ch[2])Im(ch[2]) Re(ch[3])Re(rx[3]) Im(ch[3])Im(ch[3])] + //mmtmpU1 = [Re(ch[2])Re(rx[2]) Im(ch[2])Im(ch[2]) Re(ch[3])Re(rx[3]) Im(ch[3])Im(ch[3])] mmtmpU0 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpU0),vget_high_s32(mmtmpU0)), - vpadd_s32(vget_low_s32(mmtmpU1),vget_high_s32(mmtmpU1))); - //mmtmpU0 = [Re(ch[0])Re(rx[0])+Im(ch[0])Im(ch[0]) Re(ch[1])Re(rx[1])+Im(ch[1])Im(ch[1]) Re(ch[2])Re(rx[2])+Im(ch[2])Im(ch[2]) Re(ch[3])Re(rx[3])+Im(ch[3])Im(ch[3])] - - mmtmpU0b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[0],*(int16x4_t*)conj)), rxdataF128[0]); + vpadd_s32(vget_low_s32(mmtmpU1),vget_high_s32(mmtmpU1))); + //mmtmpU0 = [Re(ch[0])Re(rx[0])+Im(ch[0])Im(ch[0]) Re(ch[1])Re(rx[1])+Im(ch[1])Im(ch[1]) Re(ch[2])Re(rx[2])+Im(ch[2])Im(ch[2]) Re(ch[3])Re(rx[3])+Im(ch[3])Im(ch[3])] + mmtmpU0b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[0],*(int16x4_t *)conj)), rxdataF128[0]); //mmtmpU0 = [-Im(ch[0])Re(rx[0]) Re(ch[0])Im(rx[0]) -Im(ch[1])Re(rx[1]) Re(ch[1])Im(rx[1])] - mmtmpU1b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[1],*(int16x4_t*)conj)), rxdataF128[1]); + mmtmpU1b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[1],*(int16x4_t *)conj)), rxdataF128[1]); //mmtmpU0 = [-Im(ch[2])Re(rx[2]) Re(ch[2])Im(rx[2]) -Im(ch[3])Re(rx[3]) Re(ch[3])Im(rx[3])] mmtmpU1 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpU0b),vget_high_s32(mmtmpU0b)), - vpadd_s32(vget_low_s32(mmtmpU1b),vget_high_s32(mmtmpU1b))); + vpadd_s32(vget_low_s32(mmtmpU1b),vget_high_s32(mmtmpU1b))); //mmtmpU1 = [-Im(ch[0])Re(rx[0])+Re(ch[0])Im(rx[0]) -Im(ch[1])Re(rx[1])+Re(ch[1])Im(rx[1]) -Im(ch[2])Re(rx[2])+Re(ch[2])Im(rx[2]) -Im(ch[3])Re(rx[3])+Re(ch[3])Im(rx[3])] - mmtmpU0 = vqshlq_s32(mmtmpU0,-output_shift128); mmtmpU1 = vqshlq_s32(mmtmpU1,-output_shift128); rxdataF_comp128[0] = vcombine_s16(vmovn_s32(mmtmpU0),vmovn_s32(mmtmpU1)); mmtmpU0 = vmull_s16(ul_ch128[2], rxdataF128[2]); mmtmpU1 = vmull_s16(ul_ch128[3], rxdataF128[3]); mmtmpU0 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpU0),vget_high_s32(mmtmpU0)), - vpadd_s32(vget_low_s32(mmtmpU1),vget_high_s32(mmtmpU1))); - mmtmpU0b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[2],*(int16x4_t*)conj)), rxdataF128[2]); - mmtmpU1b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[3],*(int16x4_t*)conj)), rxdataF128[3]); + vpadd_s32(vget_low_s32(mmtmpU1),vget_high_s32(mmtmpU1))); + mmtmpU0b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[2],*(int16x4_t *)conj)), rxdataF128[2]); + mmtmpU1b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[3],*(int16x4_t *)conj)), rxdataF128[3]); mmtmpU1 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpU0b),vget_high_s32(mmtmpU0b)), - vpadd_s32(vget_low_s32(mmtmpU1b),vget_high_s32(mmtmpU1b))); + vpadd_s32(vget_low_s32(mmtmpU1b),vget_high_s32(mmtmpU1b))); mmtmpU0 = vqshlq_s32(mmtmpU0,-output_shift128); mmtmpU1 = vqshlq_s32(mmtmpU1,-output_shift128); rxdataF_comp128[1] = vcombine_s16(vmovn_s32(mmtmpU0),vmovn_s32(mmtmpU1)); - mmtmpU0 = vmull_s16(ul_ch128[4], rxdataF128[4]); mmtmpU1 = vmull_s16(ul_ch128[5], rxdataF128[5]); mmtmpU0 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpU0),vget_high_s32(mmtmpU0)), - vpadd_s32(vget_low_s32(mmtmpU1),vget_high_s32(mmtmpU1))); - - mmtmpU0b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[4],*(int16x4_t*)conj)), rxdataF128[4]); - mmtmpU1b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[5],*(int16x4_t*)conj)), rxdataF128[5]); + vpadd_s32(vget_low_s32(mmtmpU1),vget_high_s32(mmtmpU1))); + mmtmpU0b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[4],*(int16x4_t *)conj)), rxdataF128[4]); + mmtmpU1b = vmull_s16(vrev32_s16(vmul_s16(ul_ch128[5],*(int16x4_t *)conj)), rxdataF128[5]); mmtmpU1 = vcombine_s32(vpadd_s32(vget_low_s32(mmtmpU0b),vget_high_s32(mmtmpU0b)), - vpadd_s32(vget_low_s32(mmtmpU1b),vget_high_s32(mmtmpU1b))); - - + vpadd_s32(vget_low_s32(mmtmpU1b),vget_high_s32(mmtmpU1b))); mmtmpU0 = vqshlq_s32(mmtmpU0,-output_shift128); mmtmpU1 = vqshlq_s32(mmtmpU1,-output_shift128); rxdataF_comp128[2] = vcombine_s16(vmovn_s32(mmtmpU0),vmovn_s32(mmtmpU1)); - // Add a jitter to compensate for the saturation in "packs" resulting in a bias on the DC after IDFT - rxdataF_comp128[0] = vqaddq_s16(rxdataF_comp128[0],(*(int16x8_t*)&jitter[0])); - rxdataF_comp128[1] = vqaddq_s16(rxdataF_comp128[1],(*(int16x8_t*)&jitter[0])); - rxdataF_comp128[2] = vqaddq_s16(rxdataF_comp128[2],(*(int16x8_t*)&jitter[0])); - - + rxdataF_comp128[0] = vqaddq_s16(rxdataF_comp128[0],(*(int16x8_t *)&jitter[0])); + rxdataF_comp128[1] = vqaddq_s16(rxdataF_comp128[1],(*(int16x8_t *)&jitter[0])); + rxdataF_comp128[2] = vqaddq_s16(rxdataF_comp128[2],(*(int16x8_t *)&jitter[0])); ul_ch128+=6; ul_ch_mag128+=3; ul_ch_mag128b+=3; rxdataF128+=6; rxdataF_comp128+=3; #endif - } } @@ -1031,9 +940,7 @@ void ulsch_channel_compensation(int32_t **rxdataF_ext, void ulsch_channel_level(int32_t **drs_ch_estimates_ext, LTE_DL_FRAME_PARMS *frame_parms, int32_t *avg, - uint16_t nb_rb) -{ - + uint16_t nb_rb) { int16_t rb; uint8_t aarx; #if defined(__x86_64__) || defined(__i386__) @@ -1043,6 +950,7 @@ void ulsch_channel_level(int32_t **drs_ch_estimates_ext, int32x4_t avg128U; int16x4_t *ul_ch128; #endif + for (aarx=0; aarxnb_antennas_rx; aarx++) { //clear average level #if defined(__x86_64__) || defined(__i386__) @@ -1050,14 +958,10 @@ void ulsch_channel_level(int32_t **drs_ch_estimates_ext, ul_ch128=(__m128i *)drs_ch_estimates_ext[aarx]; for (rb=0; rbulsch; - // flagMag = 0; LTE_eNB_COMMON *common_vars = &eNB->common_vars; LTE_eNB_PUSCH *pusch_vars = eNB->pusch_vars[UE_id]; LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms; - uint32_t l,i; int32_t avgs; uint8_t log2_maxh=0,aarx; int32_t avgU[eNB->frame_parms.nb_antennas_rx]; - - // uint8_t harq_pid = ( ulsch->RRCConnRequest_flag== 0) ? subframe2harq_pid_tdd(frame_parms->tdd_config,subframe) : 0; uint8_t harq_pid; uint8_t Qm; int16_t *llrp; int subframe = proc->subframe_rx; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (ulsch[UE_id]->ue_type > 0) harq_pid =0; - else -#endif - { - harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe); - } + else { + harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe); + } + Qm = ulsch[UE_id]->harq_processes[harq_pid]->Qm; + if(LOG_DEBUGFLAG(DEBUG_ULSCH)) { - LOG_I(PHY,"rx_ulsch: harq_pid %d, nb_rb %d first_rb %d\n",harq_pid,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,ulsch[UE_id]->harq_processes[harq_pid]->first_rb); + LOG_I(PHY,"rx_ulsch: harq_pid %d, nb_rb %d first_rb %d\n",harq_pid,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb,ulsch[UE_id]->harq_processes[harq_pid]->first_rb); } AssertFatal(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb > 0, - "PUSCH (%d/%x) nb_rb=0!\n", harq_pid,ulsch[UE_id]->rnti); - for (l=0; l<(frame_parms->symbols_per_tti-ulsch[UE_id]->harq_processes[harq_pid]->srs_active); l++) { + "PUSCH (%d/%x) nb_rb=0!\n", harq_pid,ulsch[UE_id]->rnti); - if(LOG_DEBUGFLAG(DEBUG_ULSCH)) { - LOG_I(PHY,"rx_ulsch : symbol %d (first_rb %d,nb_rb %d), rxdataF %p, rxdataF_ext %p\n",l, - ulsch[UE_id]->harq_processes[harq_pid]->first_rb, - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, - common_vars->rxdataF, - pusch_vars->rxdataF_ext); - } + for (l=0; l<(frame_parms->symbols_per_tti-ulsch[UE_id]->harq_processes[harq_pid]->srs_active); l++) { + if(LOG_DEBUGFLAG(DEBUG_ULSCH)) { + LOG_I(PHY,"rx_ulsch : symbol %d (first_rb %d,nb_rb %d), rxdataF %p, rxdataF_ext %p\n",l, + ulsch[UE_id]->harq_processes[harq_pid]->first_rb, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, + common_vars->rxdataF, + pusch_vars->rxdataF_ext); + } ulsch_extract_rbs_single(common_vars->rxdataF, pusch_vars->rxdataF_ext, @@ -1158,7 +1048,6 @@ void rx_ulsch(PHY_VARS_eNB *eNB, l%(frame_parms->symbols_per_tti/2), l/(frame_parms->symbols_per_tti/2), frame_parms); - lte_ul_channel_estimation(eNB,proc, UE_id, l%(frame_parms->symbols_per_tti/2), @@ -1166,96 +1055,82 @@ void rx_ulsch(PHY_VARS_eNB *eNB, } int correction_factor = 1; - int deltaMCS=1; + int deltaMCS=1; int MPR_times_100Ks; if (deltaMCS==1) { // Note we're using TBS instead of sumKr, since didn't run segmentation yet! - MPR_times_100Ks = 500*ulsch[UE_id]->harq_processes[harq_pid]->TBS/(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*4*ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch); - AssertFatal(MPR_times_100Ks < 750 && MPR_times_100Ks >= 0,"Impossible value for MPR_times_100Ks %d (TBS %d,Nre %d)\n", - MPR_times_100Ks,ulsch[UE_id]->harq_processes[harq_pid]->TBS, - (ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*4*ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch)); + MPR_times_100Ks,ulsch[UE_id]->harq_processes[harq_pid]->TBS, + (ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*4*ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch)); if (MPR_times_100Ks > 0) correction_factor = ulsch_power_LUT[MPR_times_100Ks]; - } + for (i=0; inb_antennas_rx; i++) { - pusch_vars->ulsch_power[i] = signal_energy_nodc(pusch_vars->drs_ch_estimates[i], - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)/correction_factor; - LOG_D(PHY,"%4.4d.%d power harq_pid %d rb %2.2d TBS %2.2d (MPR_times_Ks %d correction %d) power %d dBtimes10\n", proc->frame_rx, proc->subframe_rx, harq_pid, ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, ulsch[UE_id]->harq_processes[harq_pid]->TBS,MPR_times_100Ks,correction_factor,dB_fixed_times10(pusch_vars->ulsch_power[i])); - + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)/correction_factor; + LOG_D(PHY,"%4.4d.%d power harq_pid %d rb %2.2d TBS %2.2d (MPR_times_Ks %d correction %d) power %d dBtimes10\n", proc->frame_rx, proc->subframe_rx, harq_pid, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, ulsch[UE_id]->harq_processes[harq_pid]->TBS,MPR_times_100Ks,correction_factor,dB_fixed_times10(pusch_vars->ulsch_power[i])); } ulsch_channel_level(pusch_vars->drs_ch_estimates, - frame_parms, - avgU, - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb); - + frame_parms, + avgU, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb); LOG_D(PHY,"[ULSCH] avg[0] %d\n",avgU[0]); - - avgs = 0; - + for (aarx=0; aarxnb_antennas_rx; aarx++) avgs = cmax(avgs,avgU[aarx]); - - // log2_maxh = 4+(log2_approx(avgs)/2); - - log2_maxh = (log2_approx(avgs)/2)+ log2_approx(frame_parms->nb_antennas_rx-1)+4; - + // log2_maxh = 4+(log2_approx(avgs)/2); + log2_maxh = (log2_approx(avgs)/2)+ log2_approx(frame_parms->nb_antennas_rx-1)+4; LOG_D(PHY,"[ULSCH] log2_maxh = %d (%d,%d)\n",log2_maxh,avgU[0],avgs); - - for (l=0; l<(frame_parms->symbols_per_tti-ulsch[UE_id]->harq_processes[harq_pid]->srs_active); l++) { - if (((frame_parms->Ncp == 0) && ((l==3) || (l==10)))|| // skip pilots ((frame_parms->Ncp == 1) && ((l==2) || (l==8)))) { l++; } ulsch_channel_compensation( - pusch_vars->rxdataF_ext, - pusch_vars->drs_ch_estimates, - pusch_vars->ul_ch_mag, - pusch_vars->ul_ch_magb, - pusch_vars->rxdataF_comp, - frame_parms, - l, - Qm, - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, - log2_maxh); // log2_maxh+I0_shift + pusch_vars->rxdataF_ext, + pusch_vars->drs_ch_estimates, + pusch_vars->ul_ch_mag, + pusch_vars->ul_ch_magb, + pusch_vars->rxdataF_comp, + frame_parms, + l, + Qm, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, + log2_maxh); // log2_maxh+I0_shift if (frame_parms->nb_antennas_rx > 1) ulsch_detection_mrc(frame_parms, - pusch_vars->rxdataF_comp, - pusch_vars->ul_ch_mag, - pusch_vars->ul_ch_magb, - l, - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb); - - // if ((eNB->measurements.n0_power_dB[0]+3)ulsch_power[0]) + pusch_vars->rxdataF_comp, + pusch_vars->ul_ch_mag, + pusch_vars->ul_ch_magb, + l, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb); + + // if ((eNB->measurements.n0_power_dB[0]+3)ulsch_power[0]) if (23ulsch_power[0]) { freq_equalization(frame_parms, - pusch_vars->rxdataF_comp, - pusch_vars->ul_ch_mag, - pusch_vars->ul_ch_magb, - l, - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12, - Qm); + pusch_vars->rxdataF_comp, + pusch_vars->ul_ch_mag, + pusch_vars->ul_ch_magb, + l, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12, + Qm); } } lte_idft(frame_parms, - (uint32_t*)pusch_vars->rxdataF_comp[0], + (uint32_t *)pusch_vars->rxdataF_comp[0], ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12); - - llrp = (int16_t*)&pusch_vars->llr[0]; - + llrp = (int16_t *)&pusch_vars->llr[0]; T(T_ENB_PHY_PUSCH_IQ, T_INT(0), T_INT(ulsch[UE_id]->rnti), T_INT(proc->frame_rx), T_INT(subframe), T_INT(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb), T_INT(frame_parms->N_RB_UL), T_INT(frame_parms->symbols_per_tti), @@ -1263,93 +1138,86 @@ void rx_ulsch(PHY_VARS_eNB *eNB, 2 * /* ulsch[UE_id]->harq_processes[harq_pid]->nb_rb */ frame_parms->N_RB_UL *12*frame_parms->symbols_per_tti*2)); for (l=0; lsymbols_per_tti-ulsch[UE_id]->harq_processes[harq_pid]->srs_active; l++) { - if (((frame_parms->Ncp == 0) && ((l==3) || (l==10)))|| // skip pilots ((frame_parms->Ncp == 1) && ((l==2) || (l==8)))) { l++; } switch (Qm) { - case 2 : - ulsch_qpsk_llr(frame_parms, - pusch_vars->rxdataF_comp, - pusch_vars->llr, - l, - ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, - &llrp); - break; + case 2 : + ulsch_qpsk_llr(frame_parms, + pusch_vars->rxdataF_comp, + pusch_vars->llr, + l, + ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, + &llrp); + break; - case 4 : - ulsch_16qam_llr(frame_parms, - pusch_vars->rxdataF_comp, - pusch_vars->llr, - pusch_vars->ul_ch_mag, - l,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, - &llrp); - break; + case 4 : + ulsch_16qam_llr(frame_parms, + pusch_vars->rxdataF_comp, + pusch_vars->llr, + pusch_vars->ul_ch_mag, + l,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, + &llrp); + break; - case 6 : - ulsch_64qam_llr(frame_parms, - pusch_vars->rxdataF_comp, - pusch_vars->llr, - pusch_vars->ul_ch_mag, - pusch_vars->ul_ch_magb, - l,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, - &llrp); - break; + case 6 : + ulsch_64qam_llr(frame_parms, + pusch_vars->rxdataF_comp, + pusch_vars->llr, + pusch_vars->ul_ch_mag, + pusch_vars->ul_ch_magb, + l,ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, + &llrp); + break; - default: - LOG_E(PHY,"ulsch_demodulation.c (rx_ulsch): Unknown Qm!!!!\n"); - - break; + default: + LOG_E(PHY,"ulsch_demodulation.c (rx_ulsch): Unknown Qm!!!!\n"); + break; } } - } void rx_ulsch_emul(PHY_VARS_eNB *eNB, - L1_rxtx_proc_t *proc, - uint8_t UE_index) -{ + L1_rxtx_proc_t *proc, + uint8_t UE_index) { LOG_I(PHY,"[PHY] EMUL eNB %d rx_ulsch_emul : subframe %d, UE_index %d\n",eNB->Mod_id,proc->subframe_rx,UE_index); eNB->pusch_vars[UE_index]->ulsch_power[0] = 31622; //=45dB; eNB->pusch_vars[UE_index]->ulsch_power[1] = 31622; //=45dB; - } - void dump_ulsch(PHY_VARS_eNB *eNB,int frame,int subframe,uint8_t UE_id,int round) { - +void dump_ulsch(PHY_VARS_eNB *eNB,int frame,int subframe,uint8_t UE_id,int round) { uint32_t nsymb = (eNB->frame_parms.Ncp == 0) ? 14 : 12; uint8_t harq_pid; char fname[100],vname[100]; - harq_pid = subframe2harq_pid(&eNB->frame_parms,frame,subframe); - - LOG_UI(PHY,"Dumping ULSCH in subframe %d with harq_pid %d, round %d for NB_rb %d, TBS %d, Qm %d, N_symb %d\n", - subframe,harq_pid,round,eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, + LOG_UI(PHY,"Dumping ULSCH in subframe %d with harq_pid %d, round %d for NB_rb %d, TBS %d, Qm %d, N_symb %d\n", + subframe,harq_pid,round,eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb, eNB->ulsch[UE_id]->harq_processes[harq_pid]->TBS,eNB->ulsch[UE_id]->harq_processes[harq_pid]->Qm, eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch); sprintf(fname,"/tmp/ulsch_r%d_d",round); sprintf(vname,"/tmp/ulsch_r%d_dseq",round); LOG_UM(fname,vname,&eNB->ulsch[UE_id]->harq_processes[harq_pid]->d[0][96], - eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kplus*3,1,0); + eNB->ulsch[UE_id]->harq_processes[harq_pid]->Kplus*3,1,0); + if (eNB->common_vars.rxdata) { sprintf(fname,"/tmp/rxsig0_r%d.m",round); sprintf(vname,"rxs0_r%d",round); LOG_UM(fname,vname, &eNB->common_vars.rxdata[0][0],eNB->frame_parms.samples_per_tti*10,1,1); - + if (eNB->frame_parms.nb_antennas_rx>1) if (eNB->common_vars.rxdata) { - sprintf(fname,"/tmp/rxsig1_r%d.m",round); - sprintf(vname,"rxs1_r%d",round); - LOG_UM(fname,vname, &eNB->common_vars.rxdata[1][0],eNB->frame_parms.samples_per_tti*10,1,1); + sprintf(fname,"/tmp/rxsig1_r%d.m",round); + sprintf(vname,"rxs1_r%d",round); + LOG_UM(fname,vname, &eNB->common_vars.rxdata[1][0],eNB->frame_parms.samples_per_tti*10,1,1); } } sprintf(fname,"/tmp/rxsigF0_r%d.m",round); sprintf(vname,"rxsF0_r%d",round); - LOG_UM(fname,vname, (void*)&eNB->common_vars.rxdataF[0][0],eNB->frame_parms.ofdm_symbol_size*nsymb,1,1); + LOG_UM(fname,vname, (void *)&eNB->common_vars.rxdataF[0][0],eNB->frame_parms.ofdm_symbol_size*nsymb,1,1); if (eNB->frame_parms.nb_antennas_rx>1) { sprintf(fname,"/tmp/rxsigF1_r%d.m",round); @@ -1366,13 +1234,13 @@ void rx_ulsch_emul(PHY_VARS_eNB *eNB, sprintf(vname,"rxsF1_ext_r%d",round); LOG_UM(fname,vname,&eNB->pusch_vars[UE_id]->rxdataF_ext[1][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1); } + /* if (eNB->srs_vars[UE_id].srs_ch_estimates) LOG_UM("/tmp/srs_est0.m","srsest0",eNB->srs_vars[UE_id].srs_ch_estimates[0],eNB->frame_parms.ofdm_symbol_size,1,1); if (eNB->frame_parms.nb_antennas_rx>1) if (eNB->srs_vars[UE_id].srs_ch_estimates) LOG_UM("/tmp/srs_est1.m","srsest1",eNB->srs_vars[UE_id].srs_ch_estimates[1],eNB->frame_parms.ofdm_symbol_size,1,1); */ - sprintf(fname,"/tmp/drs_est0_r%d.m",round); sprintf(vname,"drsest0_r%d",round); LOG_UM(fname,vname,eNB->pusch_vars[UE_id]->drs_ch_estimates[0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1); @@ -1390,8 +1258,8 @@ void rx_ulsch_emul(PHY_VARS_eNB *eNB, sprintf(fname,"/tmp/ulsch_rxF_llr_r%d.m",round); sprintf(vname,"ulsch_llr_r%d",round); LOG_UM(fname,vname,eNB->pusch_vars[UE_id]->llr, - eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*eNB->ulsch[UE_id]->harq_processes[harq_pid]->Qm - *eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch,1,0); + eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*eNB->ulsch[UE_id]->harq_processes[harq_pid]->Qm + *eNB->ulsch[UE_id]->harq_processes[harq_pid]->Nsymb_pusch,1,0); sprintf(fname,"/tmp/ulsch_ch_mag_r%d.m",round); sprintf(vname,"ulsch_ch_mag_r%d",round); LOG_UM(fname,vname,&eNB->pusch_vars[UE_id]->ul_ch_mag[0][0],eNB->frame_parms.N_RB_UL*12*nsymb,1,1); diff --git a/openair1/PHY/LTE_UE_TRANSPORT/initial_sync.c b/openair1/PHY/LTE_UE_TRANSPORT/initial_sync.c index 0073dd6d7c..7404d2f6b8 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/initial_sync.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/initial_sync.c @@ -50,7 +50,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { uint8_t l,pbch_decoded,frame_mod4,pbch_tx_ant,dummy; LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; char phich_resource[6]; - LOG_D(PHY,"[UE%d] Initial sync: starting PBCH detection (rx_offset %d)\n",ue->Mod_id, ue->rx_offset); @@ -95,7 +94,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { 0); } - LOG_D(PHY,"[UE %d] RX RSSI %d dBm, digital (%d, %d) dB, linear (%d, %d), avg rx power %d dB (%d lin), RX gain %d dB\n", ue->Mod_id, ue->measurements.rx_rssi_dBm[0] - ((ue->frame_parms.nb_antennas_rx==2) ? 3 : 0), @@ -106,7 +104,6 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ue->measurements.rx_power_avg_dB[0], ue->measurements.rx_power_avg[0], ue->rx_total_gain_dB); - LOG_D(PHY,"[UE %d] N0 %d dBm digital (%d, %d) dB, linear (%d, %d), avg noise power %d dB (%d lin)\n", ue->Mod_id, ue->measurements.n0_power_tot_dBm, @@ -116,58 +113,49 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { ue->measurements.n0_power[1], ue->measurements.n0_power_avg_dB, ue->measurements.n0_power_avg); - pbch_decoded = 0; for (frame_mod4=0; frame_mod4<4; frame_mod4++) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (ue->FeMBMS_active != 2){ -#endif - pbch_tx_ant = rx_pbch(&ue->common_vars, - ue->pbch_vars[0], - frame_parms, - 0, - SISO, - ue->high_speed_flag, - frame_mod4); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - }else{ - pbch_tx_ant = rx_pbch_fembms(&ue->common_vars, - ue->pbch_vars[0], - frame_parms, - 0, - SISO, - ue->high_speed_flag, - frame_mod4); - } -#endif - - if ((pbch_tx_ant>0) && (pbch_tx_ant<=2)) { - pbch_decoded = 1; - break; + if (ue->FeMBMS_active != 2) { + pbch_tx_ant = rx_pbch(&ue->common_vars, + ue->pbch_vars[0], + frame_parms, + 0, + SISO, + ue->high_speed_flag, + frame_mod4); + } else { + pbch_tx_ant = rx_pbch_fembms(&ue->common_vars, + ue->pbch_vars[0], + frame_parms, + 0, + SISO, + ue->high_speed_flag, + frame_mod4); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (ue->FeMBMS_active != 2){ -#endif - pbch_tx_ant = rx_pbch(&ue->common_vars, - ue->pbch_vars[0], - frame_parms, - 0, - ALAMOUTI, - ue->high_speed_flag, - frame_mod4); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - }else{ - pbch_tx_ant = rx_pbch_fembms(&ue->common_vars, - ue->pbch_vars[0], - frame_parms, - 0, - ALAMOUTI, - ue->high_speed_flag, - frame_mod4); + if ((pbch_tx_ant>0) && (pbch_tx_ant<=2)) { + pbch_decoded = 1; + break; + } + + if (ue->FeMBMS_active != 2) { + pbch_tx_ant = rx_pbch(&ue->common_vars, + ue->pbch_vars[0], + frame_parms, + 0, + ALAMOUTI, + ue->high_speed_flag, + frame_mod4); + } else { + pbch_tx_ant = rx_pbch_fembms(&ue->common_vars, + ue->pbch_vars[0], + frame_parms, + 0, + ALAMOUTI, + ue->high_speed_flag, + frame_mod4); } -#endif if ((pbch_tx_ant>0) && (pbch_tx_ant<=2)) { pbch_decoded = 1; @@ -217,75 +205,69 @@ int pbch_detection(PHY_VARS_UE *ue, runmode_t mode) { break; } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(ue->FeMBMS_active != 2) { -#endif - // now check for PHICH parameters - frame_parms->phich_config_common.phich_duration = (PHICH_DURATION_t)((ue->pbch_vars[0]->decoded_output[2]>>4)&1); - dummy = (ue->pbch_vars[0]->decoded_output[2]>>2)&3; + if(ue->FeMBMS_active != 2) { + // now check for PHICH parameters + frame_parms->phich_config_common.phich_duration = (PHICH_DURATION_t)((ue->pbch_vars[0]->decoded_output[2]>>4)&1); + dummy = (ue->pbch_vars[0]->decoded_output[2]>>2)&3; - switch (dummy) { - case 0: - frame_parms->phich_config_common.phich_resource = oneSixth; - sprintf(phich_resource,"1/6"); - break; + switch (dummy) { + case 0: + frame_parms->phich_config_common.phich_resource = oneSixth; + sprintf(phich_resource,"1/6"); + break; - case 1: - frame_parms->phich_config_common.phich_resource = half; - sprintf(phich_resource,"1/2"); - break; + case 1: + frame_parms->phich_config_common.phich_resource = half; + sprintf(phich_resource,"1/2"); + break; - case 2: - frame_parms->phich_config_common.phich_resource = one; - sprintf(phich_resource,"1"); - break; + case 2: + frame_parms->phich_config_common.phich_resource = one; + sprintf(phich_resource,"1"); + break; - case 3: - frame_parms->phich_config_common.phich_resource = two; - sprintf(phich_resource,"2"); - break; + case 3: + frame_parms->phich_config_common.phich_resource = two; + sprintf(phich_resource,"2"); + break; - default: - LOG_E(PHY,"[UE%d] Initial sync: Unknown PHICH_DURATION\n",ue->Mod_id); - return -1; - break; - } + default: + LOG_E(PHY,"[UE%d] Initial sync: Unknown PHICH_DURATION\n",ue->Mod_id); + return -1; + break; + } - for(int i=0; iproc.proc_rxtx[i].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2; - ue->proc.proc_rxtx[i].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2; - ue->proc.proc_rxtx[i].frame_tx = ue->proc.proc_rxtx[0].frame_rx; - } + for(int i=0; iproc.proc_rxtx[i].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2; + ue->proc.proc_rxtx[i].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&3)<<6) + (ue->pbch_vars[0]->decoded_output[1]>>2))<<2; + ue->proc.proc_rxtx[i].frame_tx = ue->proc.proc_rxtx[0].frame_rx; + } - - LOG_D(PHY,"[UE%d] Initial sync: pbch decoded sucessfully p %d, tx_ant %d, frame %d, N_RB_DL %d, phich_duration %d, phich_resource %s!\n", - ue->Mod_id, - frame_parms->nb_antenna_ports_eNB, - pbch_tx_ant, - ue->proc.proc_rxtx[0].frame_rx, - frame_parms->N_RB_DL, - frame_parms->phich_config_common.phich_duration, - phich_resource); //frame_parms->phich_config_common.phich_resource); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - }else{ - for(int i=0; iproc.proc_rxtx[i].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&31)<<1) + (ue->pbch_vars[0]->decoded_output[1]>>7))<<4; - ue->proc.proc_rxtx[i].frame_tx = ue->proc.proc_rxtx[0].frame_rx; - } - LOG_D(PHY,"[UE%d] Initial sync: FeMBMS pbch decoded sucessfully p %d, tx_ant %d, frame %d, N_RB_DL %d, AdditionalNonMBSFN_SF %d, frame_mod4 %d\n", + LOG_D(PHY,"[UE%d] Initial sync: pbch decoded sucessfully p %d, tx_ant %d, frame %d, N_RB_DL %d, phich_duration %d, phich_resource %s!\n", ue->Mod_id, frame_parms->nb_antenna_ports_eNB, pbch_tx_ant, ue->proc.proc_rxtx[0].frame_rx, frame_parms->N_RB_DL, - 0, - frame_mod4 - ); - - } -#endif + frame_parms->phich_config_common.phich_duration, + phich_resource); //frame_parms->phich_config_common.phich_resource); + } else { + for(int i=0; iproc.proc_rxtx[i].frame_rx = (((ue->pbch_vars[0]->decoded_output[2]&31)<<1) + (ue->pbch_vars[0]->decoded_output[1]>>7))<<4; + ue->proc.proc_rxtx[i].frame_tx = ue->proc.proc_rxtx[0].frame_rx; + } + + LOG_D(PHY,"[UE%d] Initial sync: FeMBMS pbch decoded sucessfully p %d, tx_ant %d, frame %d, N_RB_DL %d, AdditionalNonMBSFN_SF %d, frame_mod4 %d\n", + ue->Mod_id, + frame_parms->nb_antenna_ports_eNB, + pbch_tx_ant, + ue->proc.proc_rxtx[0].frame_rx, + frame_parms->N_RB_DL, + 0, + frame_mod4 + ); + } + return(0); } else { return(-1); @@ -310,7 +292,6 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { frame_parms->frame_type=FDD; frame_parms->nb_antenna_ports_eNB = 2; init_frame_parms(frame_parms,1); - /* LOG_M("rxdata0.m","rxd0",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); @@ -326,9 +307,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { else sync_pos2 = sync_pos + FRAME_LENGTH_COMPLEX_SAMPLES - frame_parms->nb_prefix_samples; - LOG_D(PHY,"[UE%d] Initial sync : Estimated PSS position %d, Nid2 %d\n",ue->Mod_id,sync_pos,ue->common_vars.eNb_id); - // SSS detection // PSS is hypothesized in last symbol of first slot in Frame sync_pos_slot = (frame_parms->samples_per_tti>>1) - frame_parms->ofdm_symbol_size - frame_parms->nb_prefix_samples; @@ -351,23 +330,21 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); ret = pbch_detection(ue,mode); // LOG_M("rxdata2.m","rxd2",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); - LOG_D(PHY,"FDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", frame_parms->Nid_cell,metric_fdd_ncp,phase_fdd_ncp,flip_fdd_ncp,ret); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (ret==-1){ - ue->FeMBMS_active = 2; - ret = pbch_detection(ue,mode); - if (ret==-1){ - ue->FeMBMS_active = 0; - frame_parms->FeMBMS_active = 0; - } - else frame_parms->FeMBMS_active = 1; + if (ret==-1) { + ue->FeMBMS_active = 2; + ret = pbch_detection(ue,mode); + + if (ret==-1) { + ue->FeMBMS_active = 0; + frame_parms->FeMBMS_active = 0; + } else frame_parms->FeMBMS_active = 1; + LOG_D(PHY,"FeMBMS Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", - frame_parms->Nid_cell,metric_fdd_ncp,phase_fdd_ncp,flip_fdd_ncp,ret); - } -#endif + frame_parms->Nid_cell,metric_fdd_ncp,phase_fdd_ncp,flip_fdd_ncp,ret); + } } else { LOG_D(PHY,"FDD Normal prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot); } @@ -407,23 +384,19 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { // LOG_M("rxdata3.m","rxd3",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); LOG_D(PHY,"FDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", frame_parms->Nid_cell,metric_fdd_ecp,phase_fdd_ecp,flip_fdd_ecp,ret); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (ret==-1){ - ue->FeMBMS_active = 2; - ret = pbch_detection(ue,mode); - if (ret==-1){ - ue->FeMBMS_active = 0; - frame_parms->FeMBMS_active = 0; - } - else frame_parms->FeMBMS_active = 1; - LOG_I(PHY,"FeMBMS CAS Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", - frame_parms->Nid_cell,metric_fdd_ecp,phase_fdd_ecp,flip_fdd_ecp,ret); + if (ret==-1) { + ue->FeMBMS_active = 2; + ret = pbch_detection(ue,mode); + + if (ret==-1) { + ue->FeMBMS_active = 0; + frame_parms->FeMBMS_active = 0; + } else frame_parms->FeMBMS_active = 1; + + LOG_I(PHY,"FeMBMS CAS Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", + frame_parms->Nid_cell,metric_fdd_ecp,phase_fdd_ecp,flip_fdd_ecp,ret); } -#endif - - } else { LOG_D(PHY,"FDD Extended prefix: SSS error condition: sync_pos %d, sync_pos_slot %d\n", sync_pos, sync_pos_slot); } @@ -461,9 +434,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); ret = pbch_detection(ue,mode); // LOG_M("rxdata4.m","rxd4",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); - LOG_D(PHY,"TDD Normal prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", - frame_parms->Nid_cell,metric_tdd_ncp,phase_tdd_ncp,flip_tdd_ncp,ret); if (ret==-1) { @@ -497,9 +468,7 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { lte_gold(frame_parms,ue->lte_gold_table[0],frame_parms->Nid_cell); ret = pbch_detection(ue,mode); // LOG_M("rxdata5.m","rxd5",ue->common_vars.rxdata[0],10*frame_parms->samples_per_tti,1,1); - LOG_D(PHY,"TDD Extended prefix: CellId %d metric %d, phase %d, flip %d, pbch %d\n", - frame_parms->Nid_cell,metric_tdd_ecp,phase_tdd_ecp,flip_tdd_ecp,ret); } } @@ -526,7 +495,6 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { generate_pcfich_reg_mapping(frame_parms); generate_phich_reg_mapping(frame_parms); ue->pbch_vars[0]->pdu_errors_conseq=0; - } LOG_I(PHY, "[UE %d] Frame %d RRC Measurements => rssi %3.1f dBm (dig %3.1f dB, gain %d), N0 %d dBm, rsrp %3.1f dBm/RE, rsrq %3.1f dB\n",ue->Mod_id, @@ -563,7 +531,6 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { metric_tdd_ecp,Nid_cell_tdd_ecp);*/ LOG_D(PHY,"[UE%d] Initial sync : Estimated Nid_cell %d, Frame_type %d\n",ue->Mod_id, frame_parms->Nid_cell,frame_parms->frame_type); - ue->UE_mode[0] = NOT_SYNCHED; ue->pbch_vars[0]->pdu_errors_last=ue->pbch_vars[0]->pdu_errors; ue->pbch_vars[0]->pdu_errors++; @@ -588,7 +555,6 @@ int initial_sync(PHY_VARS_UE *ue, runmode_t mode) { // we might add a low-pass filter here later ue->measurements.rx_power_avg[0] = rx_power/frame_parms->nb_antennas_rx; ue->measurements.rx_power_avg_dB[0] = dB_fixed(ue->measurements.rx_power_avg[0]); - LOG_I(PHY,"[UE%d] Initial sync : Estimated power: %d dB\n",ue->Mod_id,ue->measurements.rx_power_avg_dB[0] ); if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM ) diff --git a/openair1/PHY/LTE_UE_TRANSPORT/pbch_ue.c b/openair1/PHY/LTE_UE_TRANSPORT/pbch_ue.c index 5884a159ac..ab65bede5e 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/pbch_ue.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/pbch_ue.c @@ -53,17 +53,12 @@ uint16_t pbch_extract(int **rxdataF, int **dl_ch_estimates_ext, uint32_t symbol, uint32_t high_speed_flag, - LTE_DL_FRAME_PARMS *frame_parms) -{ - - + LTE_DL_FRAME_PARMS *frame_parms) { uint16_t rb,nb_rb=6; uint8_t i,j,aarx,aatx; int *dl_ch0,*dl_ch0_ext,*rxF,*rxF_ext; - uint32_t nsymb = (frame_parms->Ncp==0) ? 7:6; uint32_t symbol_mod = symbol % nsymb; - int rx_offset = frame_parms->ofdm_symbol_size-3*12; int ch_offset = frame_parms->N_RB_DL*6-3*12; int nushiftmod3 = frame_parms->nushift%3; @@ -74,7 +69,6 @@ uint16_t pbch_extract(int **rxdataF, (rx_offset + (symbol*(frame_parms->ofdm_symbol_size)))*2, LTE_CE_OFFSET+ch_offset+(symbol_mod*(frame_parms->ofdm_symbol_size))); */ - rxF = &rxdataF[aarx][(rx_offset + (symbol*(frame_parms->ofdm_symbol_size)))]; rxF_ext = &rxdataF_ext[aarx][symbol_mod*(6*12)]; @@ -141,7 +135,6 @@ uint16_t pbch_extract(int **rxdataF, } } } //tx antenna loop - } return(0); @@ -152,12 +145,9 @@ uint16_t pbch_extract(int **rxdataF, //compute average channel_level on each (TX,RX) antenna pair int pbch_channel_level(int **dl_ch_estimates_ext, LTE_DL_FRAME_PARMS *frame_parms, - uint32_t symbol) -{ - + uint32_t symbol) { int16_t rb, nb_rb=6; uint8_t aatx,aarx; - #if defined(__x86_64__) || defined(__i386__) __m128i avg128; __m128i *dl_ch128; @@ -166,29 +156,27 @@ int pbch_channel_level(int **dl_ch_estimates_ext, int16x8_t *dl_ch128; #endif int avg1=0,avg2=0; - uint32_t nsymb = (frame_parms->Ncp==0) ? 7:6; uint32_t symbol_mod = symbol % nsymb; for (aatx=0; aatx<4; aatx++) //frame_parms->nb_antenna_ports_eNB;aatx++) for (aarx=0; aarxnb_antennas_rx; aarx++) { //clear average level - #if defined(__x86_64__) || defined(__i386__) avg128 = _mm_setzero_si128(); dl_ch128=(__m128i *)&dl_ch_estimates_ext[(aatx<<1)+aarx][symbol_mod*6*12]; #elif defined(__arm__) avg128 = vdupq_n_s32(0); dl_ch128=(int16x8_t *)&dl_ch_estimates_ext[(aatx<<1)+aarx][symbol_mod*6*12]; - #endif + for (rb=0; rbavg2) avg2 = avg1; //msg("Channel level : %d, %d\n",avg1, avg2); } + #if defined(__x86_64__) || defined(__i386__) _mm_empty(); _m_empty(); #endif return(avg2); - } #if defined(__x86_64__) || defined(__i386__) -__m128i mmtmpP0,mmtmpP1,mmtmpP2,mmtmpP3; + __m128i mmtmpP0,mmtmpP1,mmtmpP2,mmtmpP3; #elif defined(__arm__) -int16x8_t mmtmpP0,mmtmpP1,mmtmpP2,mmtmpP3; + int16x8_t mmtmpP0,mmtmpP1,mmtmpP2,mmtmpP3; #endif void pbch_channel_compensation(int **rxdataF_ext, int **dl_ch_estimates_ext, int **rxdataF_comp, LTE_DL_FRAME_PARMS *frame_parms, uint8_t symbol, - uint8_t output_shift) -{ - + uint8_t output_shift) { uint16_t rb,nb_rb=6; uint8_t aatx,aarx,symbol_mod; #if defined(__x86_64__) || defined(__i386__) __m128i *dl_ch128,*rxdataF128,*rxdataF_comp128; #elif defined(__arm__) - #endif symbol_mod = (symbol>=(7-frame_parms->Ncp)) ? symbol-(7-frame_parms->Ncp) : symbol; for (aatx=0; aatx<4; aatx++) //frame_parms->nb_antenna_ports_eNB;aatx++) for (aarx=0; aarxnb_antennas_rx; aarx++) { - #if defined(__x86_64__) || defined(__i386__) dl_ch128 = (__m128i *)&dl_ch_estimates_ext[(aatx<<1)+aarx][symbol_mod*6*12]; rxdataF128 = (__m128i *)&rxdataF_ext[aarx][symbol_mod*6*12]; rxdataF_comp128 = (__m128i *)&rxdataF_comp[(aatx<<1)+aarx][symbol_mod*6*12]; - #elif defined(__arm__) -// to be filled in + // to be filled in #endif for (rb=0; rbNid_cell; //this is c_init in 36.211 Sec 6.6.1 @@ -396,7 +375,6 @@ void pbch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, // take the quarter of the PBCH that corresponds to this frame if ((i>=(frame_mod4*(length>>2))) && (i<((1+frame_mod4)*(length>>2)))) { - if (((s>>(i%32))&1)==0) llr[i] = -llr[i]; } @@ -405,47 +383,33 @@ void pbch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, void pbch_alamouti(LTE_DL_FRAME_PARMS *frame_parms, int **rxdataF_comp, - uint8_t symbol) -{ - - + uint8_t symbol) { int16_t *rxF0,*rxF1; // __m128i *ch_mag0,*ch_mag1,*ch_mag0b,*ch_mag1b; uint8_t rb,re,symbol_mod; int jj; - // printf("Doing alamouti\n"); symbol_mod = (symbol>=(7-frame_parms->Ncp)) ? symbol-(7-frame_parms->Ncp) : symbol; jj = (symbol_mod*6*12); - - rxF0 = (int16_t*)&rxdataF_comp[0][jj]; //tx antenna 0 h0*y - rxF1 = (int16_t*)&rxdataF_comp[2][jj]; //tx antenna 1 h1*y + rxF0 = (int16_t *)&rxdataF_comp[0][jj]; //tx antenna 0 h0*y + rxF1 = (int16_t *)&rxdataF_comp[2][jj]; //tx antenna 1 h1*y for (rb=0; rb<6; rb++) { - for (re=0; re<12; re+=2) { - // Alamouti RX combining - rxF0[0] = rxF0[0] + rxF1[2]; rxF0[1] = rxF0[1] - rxF1[3]; - rxF0[2] = rxF0[2] - rxF1[0]; rxF0[3] = rxF0[3] + rxF1[1]; - rxF0+=4; rxF1+=4; } - } - } void pbch_quantize(int8_t *pbch_llr8, int16_t *pbch_llr, - uint16_t len) -{ - + uint16_t len) { uint16_t i; for (i=0; iNcp==0) ? 14:12; uint16_t pbch_E; uint8_t pbch_a[8]; uint8_t RCC; - int8_t *pbch_e_rx; uint8_t *decoded_output = lte_ue_pbch_vars->decoded_output; uint16_t crc; - - // pbch_D = 16+PBCH_A; - pbch_E = (frame_parms->Ncp==0) ? 1920 : 1728; //RE/RB * #RB * bits/RB (QPSK) pbch_e_rx = <e_ue_pbch_vars->llr[frame_mod4*(pbch_E>>2)]; #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] starting symbol loop (Ncp %d, frame_mod4 %d,mimo_mode %d\n",frame_parms->Ncp,frame_mod4,mimo_mode); #endif - // clear LLR buffer memset(lte_ue_pbch_vars->llr,0,pbch_E); for (symbol=(nsymb>>1); symbol<(nsymb>>1)+4; symbol++) { - #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] starting extract\n"); #endif @@ -513,16 +467,13 @@ uint16_t rx_pbch(LTE_UE_COMMON *lte_ue_common_vars, LOG_D(PHY,"[PHY] PBCH Symbol %d\n",symbol); LOG_D(PHY,"[PHY] PBCH starting channel_level\n"); #endif - max_h = pbch_channel_level(lte_ue_pbch_vars->dl_ch_estimates_ext, frame_parms, symbol); log2_maxh = 3+(log2_approx(max_h)/2); - #ifdef DEBUG_PBCH LOG_D(PHY,"[PHY] PBCH log2_maxh = %d (%d)\n",log2_maxh,max_h); #endif - pbch_channel_compensation(lte_ue_pbch_vars->rxdataF_ext, lte_ue_pbch_vars->dl_ch_estimates_ext, lte_ue_pbch_vars->rxdataF_comp, @@ -535,7 +486,6 @@ uint16_t rx_pbch(LTE_UE_COMMON *lte_ue_common_vars, lte_ue_pbch_vars->rxdataF_comp, symbol); - if (mimo_mode == ALAMOUTI) { pbch_alamouti(frame_parms,lte_ue_pbch_vars->rxdataF_comp,symbol); } else if (mimo_mode != SISO) { @@ -545,60 +495,38 @@ uint16_t rx_pbch(LTE_UE_COMMON *lte_ue_common_vars, if (symbol>(nsymb>>1)+1) { pbch_quantize(pbch_e_rx, - (short*)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), + (short *)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), 144); - pbch_e_rx+=144; } else { pbch_quantize(pbch_e_rx, - (short*)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), + (short *)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), 96); - pbch_e_rx+=96; } - - } pbch_e_rx = lte_ue_pbch_vars->llr; - - - //un-scrambling #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] doing unscrambling\n"); #endif - - pbch_unscrambling(frame_parms, pbch_e_rx, pbch_E, frame_mod4); - - - //un-rate matching #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] doing un-rate-matching\n"); #endif - - memset(dummy_w_rx,0,3*3*(16+PBCH_A)); RCC = generate_dummy_w_cc(16+PBCH_A, dummy_w_rx); - - lte_rate_matching_cc_rx(RCC,pbch_E,pbch_w_rx,dummy_w_rx,pbch_e_rx); - sub_block_deinterleaving_cc((unsigned int)(PBCH_A+16), &pbch_d_rx[96], &pbch_w_rx[0]); - memset(pbch_a,0,((16+PBCH_A)>>3)); - - - - phy_viterbi_lte_sse2(pbch_d_rx+96,pbch_a,16+PBCH_A); // Fix byte endian of PBCH (bit 23 goes in first) @@ -611,13 +539,11 @@ uint16_t rx_pbch(LTE_UE_COMMON *lte_ue_common_vars, LOG_I(PHY,"[PBCH] pbch_a[%d] = %x\n",i,decoded_output[i]); #endif //DEBUG_PBCH - #ifdef DEBUG_PBCH LOG_I(PHY,"PBCH CRC %x : %x\n", - crc16(pbch_a,PBCH_A), - ((uint16_t)pbch_a[PBCH_A>>3]<<8)+pbch_a[(PBCH_A>>3)+1]); + crc16(pbch_a,PBCH_A), + ((uint16_t)pbch_a[PBCH_A>>3]<<8)+pbch_a[(PBCH_A>>3)+1]); #endif - crc = (crc16(pbch_a,PBCH_A)>>16) ^ (((uint16_t)pbch_a[PBCH_A>>3]<<8)+pbch_a[(PBCH_A>>3)+1]); @@ -629,20 +555,16 @@ uint16_t rx_pbch(LTE_UE_COMMON *lte_ue_common_vars, return(4); else return(-1); - - } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + void pbch_unscrambling_fembms(LTE_DL_FRAME_PARMS *frame_parms, - int8_t* llr, - uint32_t length, - uint8_t frame_mod4) -{ + int8_t *llr, + uint32_t length, + uint8_t frame_mod4) { int i; uint8_t reset; uint32_t x1, x2, s=0; - reset = 1; // x1 is set in first call to lte_gold_generic x2 = frame_parms->Nid_cell+(1<<9); //this is c_init for FeMBMS in 36.211 Sec 6.6.1 @@ -654,9 +576,9 @@ void pbch_unscrambling_fembms(LTE_DL_FRAME_PARMS *frame_parms, // printf("lte_gold[%d]=%x\n",i,s); reset = 0; } + // take the quarter of the PBCH that corresponds to this frame if ((i>=(frame_mod4*(length>>2))) && (i<((1+frame_mod4)*(length>>2)))) { - if (((s>>(i%32))&1)==0) llr[i] = -llr[i]; } @@ -664,41 +586,32 @@ void pbch_unscrambling_fembms(LTE_DL_FRAME_PARMS *frame_parms, } uint16_t rx_pbch_fembms(LTE_UE_COMMON *lte_ue_common_vars, - LTE_UE_PBCH *lte_ue_pbch_vars, - LTE_DL_FRAME_PARMS *frame_parms, - uint8_t eNB_id, - MIMO_mode_t mimo_mode, - uint32_t high_speed_flag, - uint8_t frame_mod4) -{ - + LTE_UE_PBCH *lte_ue_pbch_vars, + LTE_DL_FRAME_PARMS *frame_parms, + uint8_t eNB_id, + MIMO_mode_t mimo_mode, + uint32_t high_speed_flag, + uint8_t frame_mod4) { uint8_t log2_maxh;//,aatx,aarx; int max_h=0; - int symbol,i; uint32_t nsymb = (frame_parms->Ncp==0) ? 14:12; uint16_t pbch_E; uint8_t pbch_a[8]; uint8_t RCC; - int8_t *pbch_e_rx; uint8_t *decoded_output = lte_ue_pbch_vars->decoded_output; uint16_t crc; - - // pbch_D = 16+PBCH_A; - pbch_E = (frame_parms->Ncp==0) ? 1920 : 1728; //RE/RB * #RB * bits/RB (QPSK) pbch_e_rx = <e_ue_pbch_vars->llr[frame_mod4*(pbch_E>>2)]; #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] starting symbol loop (Ncp %d, frame_mod4 %d,mimo_mode %d\n",frame_parms->Ncp,frame_mod4,mimo_mode); #endif - // clear LLR buffer memset(lte_ue_pbch_vars->llr,0,pbch_E); for (symbol=(nsymb>>1); symbol<(nsymb>>1)+4; symbol++) { - #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] starting extract\n"); #endif @@ -713,17 +626,13 @@ uint16_t rx_pbch_fembms(LTE_UE_COMMON *lte_ue_common_vars, LOG_D(PHY,"[PHY] PBCH Symbol %d\n",symbol); LOG_D(PHY,"[PHY] PBCH starting channel_level\n"); #endif - max_h = pbch_channel_level(lte_ue_pbch_vars->dl_ch_estimates_ext, frame_parms, symbol); log2_maxh = 3+(log2_approx(max_h)/2); - #ifdef DEBUG_PBCH - LOG_D(PHY,"[PHY] PBCH log2_maxh = %d (%d)\n",log2_maxh,max_h); #endif - pbch_channel_compensation(lte_ue_pbch_vars->rxdataF_ext, lte_ue_pbch_vars->dl_ch_estimates_ext, lte_ue_pbch_vars->rxdataF_comp, @@ -736,7 +645,6 @@ uint16_t rx_pbch_fembms(LTE_UE_COMMON *lte_ue_common_vars, lte_ue_pbch_vars->rxdataF_comp, symbol); - if (mimo_mode == ALAMOUTI) { pbch_alamouti(frame_parms,lte_ue_pbch_vars->rxdataF_comp,symbol); } else if (mimo_mode != SISO) { @@ -746,58 +654,38 @@ uint16_t rx_pbch_fembms(LTE_UE_COMMON *lte_ue_common_vars, if (symbol>(nsymb>>1)+1) { pbch_quantize(pbch_e_rx, - (short*)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), + (short *)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), 144); - pbch_e_rx+=144; } else { pbch_quantize(pbch_e_rx, - (short*)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), + (short *)&(lte_ue_pbch_vars->rxdataF_comp[0][(symbol%(nsymb>>1))*72]), 96); - pbch_e_rx+=96; } - - } pbch_e_rx = lte_ue_pbch_vars->llr; - - - //un-scrambling #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] doing unscrambling\n"); #endif - -pbch_unscrambling_fembms(frame_parms, - pbch_e_rx, - pbch_E, - frame_mod4); - - + pbch_unscrambling_fembms(frame_parms, + pbch_e_rx, + pbch_E, + frame_mod4); //un-rate matching #ifdef DEBUG_PBCH LOG_D(PHY,"[PBCH] doing un-rate-matching\n"); #endif - - memset(dummy_w_rx,0,3*3*(16+PBCH_A)); RCC = generate_dummy_w_cc(16+PBCH_A, dummy_w_rx); - - lte_rate_matching_cc_rx(RCC,pbch_E,pbch_w_rx,dummy_w_rx,pbch_e_rx); - sub_block_deinterleaving_cc((unsigned int)(PBCH_A+16), &pbch_d_rx[96], &pbch_w_rx[0]); - memset(pbch_a,0,((16+PBCH_A)>>3)); - - - - phy_viterbi_lte_sse2(pbch_d_rx+96,pbch_a,16+PBCH_A); // Fix byte endian of PBCH (bit 23 goes in first) @@ -810,17 +698,15 @@ pbch_unscrambling_fembms(frame_parms, LOG_I(PHY,"[PBCH] pbch_a[%d] = %x\n",i,decoded_output[i]); #endif //DEBUG_PBCH - #ifdef DEBUG_PBCH LOG_I(PHY,"PBCH CRC %x : %x\n", - crc16(pbch_a,PBCH_A), - ((uint16_t)pbch_a[PBCH_A>>3]<<8)+pbch_a[(PBCH_A>>3)+1]); + crc16(pbch_a,PBCH_A), + ((uint16_t)pbch_a[PBCH_A>>3]<<8)+pbch_a[(PBCH_A>>3)+1]); #endif - crc = (crc16(pbch_a,PBCH_A)>>16) ^ (((uint16_t)pbch_a[PBCH_A>>3]<<8)+pbch_a[(PBCH_A>>3)+1]); - if (crc == 0x0000) + if (crc == 0x0000) return(1); else if (crc == 0xffff) return(2); @@ -829,4 +715,4 @@ pbch_unscrambling_fembms(frame_parms, else return(-1); } -#endif + diff --git a/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c b/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c index 362c1bf773..287f76ac91 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c +++ b/openair1/PHY/LTE_UE_TRANSPORT/pmch_ue.c @@ -52,9 +52,7 @@ -void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int subframe) -{ - +void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,int subframe) { char fname[32],vname[32]; #define NSYMB_PMCH 12 sprintf(fname,"mch_rxF_ext0.m"); @@ -81,15 +79,12 @@ void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,in sprintf(fname,"mch_mag2.m"); sprintf(vname,"pmch_mag2"); LOG_M(fname,vname,ue->pdsch_vars_MCH[eNB_id]->dl_ch_magb0[0],12*(ue->frame_parms.N_RB_DL)*NSYMB_PMCH,1,1); - LOG_M("mch00_ch0.m","pmch00_ch0", - &(ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id][0][0]), - ue->frame_parms.ofdm_symbol_size*12,1,1); - + &(ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id][0][0]), + ue->frame_parms.ofdm_symbol_size*12,1,1); LOG_M("rxsig_mch.m","rxs_mch", - &ue->common_vars.rxdata[0][subframe*ue->frame_parms.samples_per_tti], - ue->frame_parms.samples_per_tti,1,1); - + &ue->common_vars.rxdata[0][subframe*ue->frame_parms.samples_per_tti], + ue->frame_parms.samples_per_tti,1,1); /* if (PHY_vars_eNB_g) LOG_M("txsig_mch.m","txs_mch", @@ -98,12 +93,9 @@ void dump_mch(PHY_VARS_UE *ue,uint8_t eNB_id,uint16_t coded_bits_per_codeword,in } -void fill_UE_dlsch_MCH(PHY_VARS_UE *ue,int mcs,int ndi,int rvidx,int eNB_id) -{ - +void fill_UE_dlsch_MCH(PHY_VARS_UE *ue,int mcs,int ndi,int rvidx,int eNB_id) { LTE_UE_DLSCH_t *dlsch = ue->dlsch_MCH[eNB_id]; LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; - // dlsch->rnti = M_RNTI; dlsch->harq_processes[0]->mcs = mcs; dlsch->harq_processes[0]->rvidx = rvidx; @@ -114,69 +106,68 @@ void fill_UE_dlsch_MCH(PHY_VARS_UE *ue,int mcs,int ndi,int rvidx,int eNB_id) dlsch->harq_processes[0]->nb_rb = frame_parms->N_RB_DL; switch(frame_parms->N_RB_DL) { - case 6: - dlsch->harq_processes[0]->rb_alloc_even[0] = 0x3f; - dlsch->harq_processes[0]->rb_alloc_odd[0] = 0x3f; - break; + case 6: + dlsch->harq_processes[0]->rb_alloc_even[0] = 0x3f; + dlsch->harq_processes[0]->rb_alloc_odd[0] = 0x3f; + break; - case 25: - dlsch->harq_processes[0]->rb_alloc_even[0] = 0x1ffffff; - dlsch->harq_processes[0]->rb_alloc_odd[0] = 0x1ffffff; - break; + case 25: + dlsch->harq_processes[0]->rb_alloc_even[0] = 0x1ffffff; + dlsch->harq_processes[0]->rb_alloc_odd[0] = 0x1ffffff; + break; - case 50: - dlsch->harq_processes[0]->rb_alloc_even[0] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_odd[0] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_even[1] = 0x3ffff; - dlsch->harq_processes[0]->rb_alloc_odd[1] = 0x3ffff; - break; + case 50: + dlsch->harq_processes[0]->rb_alloc_even[0] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_odd[0] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_even[1] = 0x3ffff; + dlsch->harq_processes[0]->rb_alloc_odd[1] = 0x3ffff; + break; - case 100: - dlsch->harq_processes[0]->rb_alloc_even[0] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_odd[0] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_even[1] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_odd[1] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_even[2] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_odd[2] = 0xffffffff; - dlsch->harq_processes[0]->rb_alloc_even[3] = 0xf; - dlsch->harq_processes[0]->rb_alloc_odd[3] = 0xf; - break; + case 100: + dlsch->harq_processes[0]->rb_alloc_even[0] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_odd[0] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_even[1] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_odd[1] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_even[2] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_odd[2] = 0xffffffff; + dlsch->harq_processes[0]->rb_alloc_even[3] = 0xf; + dlsch->harq_processes[0]->rb_alloc_odd[3] = 0xf; + break; } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -void mch_extract_rbs_khz_1dot25(int **rxdataF, - int **dl_ch_estimates, - int **rxdataF_ext, - int **dl_ch_estimates_ext, - /*unsigned char symbol,*/ - unsigned char subframe, - LTE_DL_FRAME_PARMS *frame_parms) -{ +void mch_extract_rbs_khz_1dot25(int **rxdataF, + int **dl_ch_estimates, + int **rxdataF_ext, + int **dl_ch_estimates_ext, + /*unsigned char symbol,*/ + unsigned char subframe, + LTE_DL_FRAME_PARMS *frame_parms) { int i,j,offset,aarx,numext; - if( (subframe&0x1) == 0){ - offset=0; - }else{ - offset=3; + if( (subframe&0x1) == 0) { + offset=0; + } else { + offset=3; } + numext=0; + for (aarx=0; aarxnb_antennas_rx; aarx++) { - for (i=0,j=0; iN_RB_DL*72; i++) { - if( ((i-offset)%6) != 0 ){ - //rxdataF_ext[aarx][j+0] = rxdataF[aarx][i+4344 +0]; - rxdataF_ext[aarx][j+0] = rxdataF[aarx][i+frame_parms->first_carrier_offset_khz_1dot25 +0]; - rxdataF_ext[aarx][(frame_parms->N_RB_DL*60)+j+0] = rxdataF[aarx][i+1+0]; //DC - dl_ch_estimates_ext[aarx][j+0] = dl_ch_estimates[aarx][i+0]; - dl_ch_estimates_ext[aarx][(frame_parms->N_RB_DL*60)+j+0] = dl_ch_estimates[aarx][i+(frame_parms->N_RB_DL*72)+0]; - numext+=2; - j++; - } + for (i=0,j=0; iN_RB_DL*72; i++) { + if( ((i-offset)%6) != 0 ) { + //rxdataF_ext[aarx][j+0] = rxdataF[aarx][i+4344 +0]; + rxdataF_ext[aarx][j+0] = rxdataF[aarx][i+frame_parms->first_carrier_offset_khz_1dot25 +0]; + rxdataF_ext[aarx][(frame_parms->N_RB_DL*60)+j+0] = rxdataF[aarx][i+1+0]; //DC + dl_ch_estimates_ext[aarx][j+0] = dl_ch_estimates[aarx][i+0]; + dl_ch_estimates_ext[aarx][(frame_parms->N_RB_DL*60)+j+0] = dl_ch_estimates[aarx][i+(frame_parms->N_RB_DL*72)+0]; + numext+=2; + j++; } + } } } -#endif void mch_extract_rbs(int **rxdataF, @@ -185,9 +176,7 @@ void mch_extract_rbs(int **rxdataF, int **dl_ch_estimates_ext, unsigned char symbol, unsigned char subframe, - LTE_DL_FRAME_PARMS *frame_parms) -{ - + LTE_DL_FRAME_PARMS *frame_parms) { int pilots=0,i,j,offset,aarx; if ((symbol==2)|| @@ -199,9 +188,7 @@ void mch_extract_rbs(int **rxdataF, offset = 0; } - for (aarx=0; aarxnb_antennas_rx; aarx++) { - if (pilots==1) { for (i=offset,j=0; iN_RB_DL*6; i+=2,j++) { /* printf("MCH with pilots: i %d, j %d => %d,%d\n",i,j, @@ -214,49 +201,40 @@ void mch_extract_rbs(int **rxdataF, dl_ch_estimates_ext[aarx][(frame_parms->N_RB_DL*3)+j+symbol*(frame_parms->N_RB_DL*12)] = dl_ch_estimates[aarx][i+(frame_parms->N_RB_DL*6)+(symbol*frame_parms->ofdm_symbol_size)]; } } else { - - memcpy((void*)&rxdataF_ext[aarx][symbol*(frame_parms->N_RB_DL*12)], - (void*)&rxdataF[aarx][frame_parms->first_carrier_offset + (symbol*frame_parms->ofdm_symbol_size)], + memcpy((void *)&rxdataF_ext[aarx][symbol*(frame_parms->N_RB_DL*12)], + (void *)&rxdataF[aarx][frame_parms->first_carrier_offset + (symbol*frame_parms->ofdm_symbol_size)], frame_parms->N_RB_DL*24); - memcpy((void*)&rxdataF_ext[aarx][(frame_parms->N_RB_DL*6) + symbol*(frame_parms->N_RB_DL*12)], - (void*)&rxdataF[aarx][1 + (symbol*frame_parms->ofdm_symbol_size)], + memcpy((void *)&rxdataF_ext[aarx][(frame_parms->N_RB_DL*6) + symbol*(frame_parms->N_RB_DL*12)], + (void *)&rxdataF[aarx][1 + (symbol*frame_parms->ofdm_symbol_size)], frame_parms->N_RB_DL*24); - memcpy((void*)&dl_ch_estimates_ext[aarx][symbol*(frame_parms->N_RB_DL*12)], - (void*)&dl_ch_estimates[aarx][(symbol*frame_parms->ofdm_symbol_size)], + memcpy((void *)&dl_ch_estimates_ext[aarx][symbol*(frame_parms->N_RB_DL*12)], + (void *)&dl_ch_estimates[aarx][(symbol*frame_parms->ofdm_symbol_size)], frame_parms->N_RB_DL*48); - } - } - - - } void mch_channel_level(int **dl_ch_estimates_ext, LTE_DL_FRAME_PARMS *frame_parms, int *avg, uint8_t symbol, - unsigned short nb_rb) -{ - + unsigned short nb_rb) { int i,aarx,nre; #if defined(__x86_64__) || defined(__i386__) __m128i *dl_ch128,avg128; #elif defined(__arm__) - int32x4_t avg128; + int32x4_t avg128; #endif + for (aarx=0; aarxnb_antennas_rx; aarx++) { #if defined(__x86_64__) || defined(__i386__) - //clear average level + //clear average level avg128 = _mm_setzero_si128(); // 5 is always a symbol with no pilots for both normal and extended prefix - dl_ch128=(__m128i *)&dl_ch_estimates_ext[aarx][symbol*frame_parms->N_RB_DL*12]; #elif defined(__arm__) - - #endif + if ((symbol == 2) || (symbol == 6) || (symbol == 10)) nre = (frame_parms->N_RB_DL*6); else @@ -266,15 +244,13 @@ void mch_channel_level(int **dl_ch_estimates_ext, #if defined(__x86_64__) || defined(__i386__) avg128 = _mm_add_epi32(avg128,_mm_madd_epi16(dl_ch128[0],dl_ch128[0])); #elif defined(__arm__) - #endif } - avg[aarx] = (((int*)&avg128)[0] + - ((int*)&avg128)[1] + - ((int*)&avg128)[2] + - ((int*)&avg128)[3])/nre; - + avg[aarx] = (((int *)&avg128)[0] + + ((int *)&avg128)[1] + + ((int *)&avg128)[2] + + ((int *)&avg128)[3])/nre; // printf("Channel level : %d\n",avg[(aatx<<1)+aarx]); } @@ -284,30 +260,25 @@ void mch_channel_level(int **dl_ch_estimates_ext, #endif } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void mch_channel_level_khz_1dot25(int **dl_ch_estimates_ext, - LTE_DL_FRAME_PARMS *frame_parms, - int *avg, - /*uint8_t symbol,*/ - unsigned short nb_rb) -{ - + LTE_DL_FRAME_PARMS *frame_parms, + int *avg, + /*uint8_t symbol,*/ + unsigned short nb_rb) { int i,aarx,nre; #if defined(__x86_64__) || defined(__i386__) __m128i *dl_ch128,avg128; #elif defined(__arm__) int32x4_t avg128; #endif + for (aarx=0; aarxnb_antennas_rx; aarx++) { #if defined(__x86_64__) || defined(__i386__) - //clear average level + //clear average level avg128 = _mm_setzero_si128(); // 5 is always a symbol with no pilots for both normal and extended prefix - dl_ch128=(__m128i *)&dl_ch_estimates_ext[aarx][0/*symbol*frame_parms->N_RB_DL*12*/]; #elif defined(__arm__) - - #endif /*if ((symbol == 2) || (symbol == 6) || (symbol == 10)) nre = (frame_parms->N_RB_DL*6); @@ -320,16 +291,14 @@ void mch_channel_level_khz_1dot25(int **dl_ch_estimates_ext, #if defined(__x86_64__) || defined(__i386__) avg128 = _mm_add_epi32(avg128,_mm_madd_epi16(dl_ch128[0],dl_ch128[0])); #elif defined(__arm__) - #endif } - avg[aarx] = (((int*)&avg128)[0] + - ((int*)&avg128)[1] + - ((int*)&avg128)[2] + - ((int*)&avg128)[3])/nre; - - //printf("Channel level : %d\n",avg[(aatx<<1)+aarx]); + avg[aarx] = (((int *)&avg128)[0] + + ((int *)&avg128)[1] + + ((int *)&avg128)[2] + + ((int *)&avg128)[3])/nre; + //printf("Channel level : %d\n",avg[(aatx<<1)+aarx]); } #if defined(__x86_64__) || defined(__i386__) @@ -337,7 +306,7 @@ void mch_channel_level_khz_1dot25(int **dl_ch_estimates_ext, _m_empty(); #endif } -#endif + void mch_channel_compensation(int **rxdataF_ext, @@ -348,22 +317,21 @@ void mch_channel_compensation(int **rxdataF_ext, LTE_DL_FRAME_PARMS *frame_parms, unsigned char symbol, unsigned char mod_order, - unsigned char output_shift) -{ - + unsigned char output_shift) { int aarx,nre,i; #if defined(__x86_64__) || defined(__i386__) __m128i *dl_ch128,*dl_ch_mag128,*dl_ch_mag128b,*rxdataF128,*rxdataF_comp128; __m128i mmtmpD0,mmtmpD1,mmtmpD2,mmtmpD3,QAM_amp128,QAM_amp128b; #elif defined(__arm__) - #endif + if ((symbol == 2) || (symbol == 6) || (symbol == 10)) nre = frame_parms->N_RB_DL*6; else nre = frame_parms->N_RB_DL*12; #if defined(__x86_64__) || defined(__i386__) + if (mod_order == 4) { QAM_amp128 = _mm_set1_epi16(QAM16_n1); // 2/sqrt(10) QAM_amp128b = _mm_setzero_si128(); @@ -371,71 +339,54 @@ void mch_channel_compensation(int **rxdataF_ext, QAM_amp128 = _mm_set1_epi16(QAM64_n1); // QAM_amp128b = _mm_set1_epi16(QAM64_n2); } -#elif defined(__arm__) +#elif defined(__arm__) #endif for (aarx=0; aarxnb_antennas_rx; aarx++) { - #if defined(__x86_64__) || defined(__i386__) - dl_ch128 = (__m128i *)&dl_ch_estimates_ext[aarx][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128 = (__m128i *)&dl_ch_mag[aarx][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128b = (__m128i *)&dl_ch_magb[aarx][symbol*frame_parms->N_RB_DL*12]; rxdataF128 = (__m128i *)&rxdataF_ext[aarx][symbol*frame_parms->N_RB_DL*12]; rxdataF_comp128 = (__m128i *)&rxdataF_comp[aarx][symbol*frame_parms->N_RB_DL*12]; #elif defined(__arm__) - #endif for (i=0; i<(nre>>2); i+=2) { if (mod_order>2) { // get channel amplitude if not QPSK #if defined(__x86_64__) || defined(__i386__) - mmtmpD0 = _mm_madd_epi16(dl_ch128[0],dl_ch128[0]); mmtmpD0 = _mm_srai_epi32(mmtmpD0,output_shift); - mmtmpD1 = _mm_madd_epi16(dl_ch128[1],dl_ch128[1]); mmtmpD1 = _mm_srai_epi32(mmtmpD1,output_shift); - mmtmpD0 = _mm_packs_epi32(mmtmpD0,mmtmpD1); - // store channel magnitude here in a new field of dlsch - dl_ch_mag128[0] = _mm_unpacklo_epi16(mmtmpD0,mmtmpD0); dl_ch_mag128b[0] = dl_ch_mag128[0]; dl_ch_mag128[0] = _mm_mulhi_epi16(dl_ch_mag128[0],QAM_amp128); dl_ch_mag128[0] = _mm_slli_epi16(dl_ch_mag128[0],1); - dl_ch_mag128[1] = _mm_unpackhi_epi16(mmtmpD0,mmtmpD0); dl_ch_mag128b[1] = dl_ch_mag128[1]; dl_ch_mag128[1] = _mm_mulhi_epi16(dl_ch_mag128[1],QAM_amp128); dl_ch_mag128[1] = _mm_slli_epi16(dl_ch_mag128[1],1); - - dl_ch_mag128b[0] = _mm_mulhi_epi16(dl_ch_mag128b[0],QAM_amp128b); dl_ch_mag128b[0] = _mm_slli_epi16(dl_ch_mag128b[0],1); - - dl_ch_mag128b[1] = _mm_mulhi_epi16(dl_ch_mag128b[1],QAM_amp128b); dl_ch_mag128b[1] = _mm_slli_epi16(dl_ch_mag128b[1],1); - #elif defined(__arm__) - #endif } #if defined(__x86_64__) || defined(__i386__) - // multiply by conjugated channel mmtmpD0 = _mm_madd_epi16(dl_ch128[0],rxdataF128[0]); // print_ints("re",&mmtmpD0); - // mmtmpD0 contains real part of 4 consecutive outputs (32-bit) mmtmpD1 = _mm_shufflelo_epi16(dl_ch128[0],_MM_SHUFFLE(2,3,0,1)); mmtmpD1 = _mm_shufflehi_epi16(mmtmpD1,_MM_SHUFFLE(2,3,0,1)); - mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i*)&conjugate[0]); + mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i *)&conjugate[0]); // print_ints("im",&mmtmpD1); mmtmpD1 = _mm_madd_epi16(mmtmpD1,rxdataF128[0]); // mmtmpD1 contains imag part of 4 consecutive outputs (32-bit) @@ -451,33 +402,28 @@ void mch_channel_compensation(int **rxdataF_ext, // print_shorts("rx:",rxdataF128); // print_shorts("ch:",dl_ch128); // print_shorts("pack:",rxdataF_comp128); - // multiply by conjugated channel mmtmpD0 = _mm_madd_epi16(dl_ch128[1],rxdataF128[1]); // mmtmpD0 contains real part of 4 consecutive outputs (32-bit) mmtmpD1 = _mm_shufflelo_epi16(dl_ch128[1],_MM_SHUFFLE(2,3,0,1)); mmtmpD1 = _mm_shufflehi_epi16(mmtmpD1,_MM_SHUFFLE(2,3,0,1)); - mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i*)conjugate); + mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i *)conjugate); mmtmpD1 = _mm_madd_epi16(mmtmpD1,rxdataF128[1]); // mmtmpD1 contains imag part of 4 consecutive outputs (32-bit) mmtmpD0 = _mm_srai_epi32(mmtmpD0,output_shift); mmtmpD1 = _mm_srai_epi32(mmtmpD1,output_shift); mmtmpD2 = _mm_unpacklo_epi32(mmtmpD0,mmtmpD1); mmtmpD3 = _mm_unpackhi_epi32(mmtmpD0,mmtmpD1); - rxdataF_comp128[1] = _mm_packs_epi32(mmtmpD2,mmtmpD3); // print_shorts("rx:",rxdataF128+1); // print_shorts("ch:",dl_ch128+1); // print_shorts("pack:",rxdataF_comp128+1); - dl_ch128+=2; dl_ch_mag128+=2; dl_ch_mag128b+=2; rxdataF128+=2; rxdataF_comp128+=2; - #elif defined(__arm__) - #endif } } @@ -486,38 +432,32 @@ void mch_channel_compensation(int **rxdataF_ext, _mm_empty(); _m_empty(); #endif - } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -void mch_channel_compensation_khz_1dot25(int **rxdataF_ext, - int **dl_ch_estimates_ext, - int **dl_ch_mag, - int **dl_ch_magb, - int **rxdataF_comp, - LTE_DL_FRAME_PARMS *frame_parms, - /*unsigned char symbol,*/ - unsigned char mod_order, - unsigned char output_shift) -{ +void mch_channel_compensation_khz_1dot25(int **rxdataF_ext, + int **dl_ch_estimates_ext, + int **dl_ch_mag, + int **dl_ch_magb, + int **rxdataF_comp, + LTE_DL_FRAME_PARMS *frame_parms, + /*unsigned char symbol,*/ + unsigned char mod_order, + unsigned char output_shift) { int aarx,nre,i; #if defined(__x86_64__) || defined(__i386__) __m128i *dl_ch128,*dl_ch_mag128,*dl_ch_mag128b,*rxdataF128,*rxdataF_comp128; __m128i mmtmpD0,mmtmpD1,mmtmpD2,mmtmpD3,QAM_amp128,QAM_amp128b; #elif defined(__arm__) - #endif /*if ((symbol == 2) || (symbol == 6) || (symbol == 10)) nre = frame_parms->N_RB_DL*6; else nre = frame_parms->N_RB_DL*12;*/ - nre = frame_parms->N_RB_DL*12*10; - - #if defined(__x86_64__) || defined(__i386__) + if (mod_order == 4) { QAM_amp128 = _mm_set1_epi16(QAM16_n1); // 2/sqrt(10) QAM_amp128b = _mm_setzero_si128(); @@ -525,73 +465,54 @@ void mch_channel_compensation_khz_1dot25(int **rxdataF_ext, QAM_amp128 = _mm_set1_epi16(QAM64_n1); // QAM_amp128b = _mm_set1_epi16(QAM64_n2); } -#elif defined(__arm__) +#elif defined(__arm__) #endif for (aarx=0; aarxnb_antennas_rx; aarx++) { - #if defined(__x86_64__) || defined(__i386__) - dl_ch128 = (__m128i *)&dl_ch_estimates_ext[aarx][0]; dl_ch_mag128 = (__m128i *)&dl_ch_mag[aarx][0]; dl_ch_mag128b = (__m128i *)&dl_ch_magb[aarx][0]; rxdataF128 = (__m128i *)&rxdataF_ext[aarx][0]; rxdataF_comp128 = (__m128i *)&rxdataF_comp[aarx][0]; - - #elif defined(__arm__) - +#elif defined(__arm__) #endif for (i=0; i<(nre>>2); i+=2) { if (mod_order>2) { // get channel amplitude if not QPSK #if defined(__x86_64__) || defined(__i386__) - mmtmpD0 = _mm_madd_epi16(dl_ch128[0],dl_ch128[0]); mmtmpD0 = _mm_srai_epi32(mmtmpD0,output_shift); - mmtmpD1 = _mm_madd_epi16(dl_ch128[1],dl_ch128[1]); mmtmpD1 = _mm_srai_epi32(mmtmpD1,output_shift); - mmtmpD0 = _mm_packs_epi32(mmtmpD0,mmtmpD1); - // store channel magnitude here in a new field of dlsch - dl_ch_mag128[0] = _mm_unpacklo_epi16(mmtmpD0,mmtmpD0); dl_ch_mag128b[0] = dl_ch_mag128[0]; dl_ch_mag128[0] = _mm_mulhi_epi16(dl_ch_mag128[0],QAM_amp128); - dl_ch_mag128[0] = _mm_slli_epi16(dl_ch_mag128[0],1); - dl_ch_mag128[1] = _mm_unpackhi_epi16(mmtmpD0,mmtmpD0); dl_ch_mag128b[1] = dl_ch_mag128[1]; dl_ch_mag128[1] = _mm_mulhi_epi16(dl_ch_mag128[1],QAM_amp128); dl_ch_mag128[1] = _mm_slli_epi16(dl_ch_mag128[1],1); - - dl_ch_mag128b[0] = _mm_mulhi_epi16(dl_ch_mag128b[0],QAM_amp128b); dl_ch_mag128b[0] = _mm_slli_epi16(dl_ch_mag128b[0],1); - - dl_ch_mag128b[1] = _mm_mulhi_epi16(dl_ch_mag128b[1],QAM_amp128b); dl_ch_mag128b[1] = _mm_slli_epi16(dl_ch_mag128b[1],1); - #elif defined(__arm__) - #endif } #if defined(__x86_64__) || defined(__i386__) - // multiply by conjugated channel mmtmpD0 = _mm_madd_epi16(dl_ch128[0],rxdataF128[0]); // print_ints("re",&mmtmpD0); - // mmtmpD0 contains real part of 4 consecutive outputs (32-bit) mmtmpD1 = _mm_shufflelo_epi16(dl_ch128[0],_MM_SHUFFLE(2,3,0,1)); mmtmpD1 = _mm_shufflehi_epi16(mmtmpD1,_MM_SHUFFLE(2,3,0,1)); - mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i*)&conjugate[0]); + mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i *)&conjugate[0]); // print_ints("im",&mmtmpD1); mmtmpD1 = _mm_madd_epi16(mmtmpD1,rxdataF128[0]); // mmtmpD1 contains imag part of 4 consecutive outputs (32-bit) @@ -607,33 +528,28 @@ void mch_channel_compensation_khz_1dot25(int **rxdataF_ext, // print_shorts("rx:",rxdataF128); // print_shorts("ch:",dl_ch128); // print_shorts("pack:",rxdataF_comp128); - // multiply by conjugated channel mmtmpD0 = _mm_madd_epi16(dl_ch128[1],rxdataF128[1]); // mmtmpD0 contains real part of 4 consecutive outputs (32-bit) mmtmpD1 = _mm_shufflelo_epi16(dl_ch128[1],_MM_SHUFFLE(2,3,0,1)); mmtmpD1 = _mm_shufflehi_epi16(mmtmpD1,_MM_SHUFFLE(2,3,0,1)); - mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i*)conjugate); + mmtmpD1 = _mm_sign_epi16(mmtmpD1,*(__m128i *)conjugate); mmtmpD1 = _mm_madd_epi16(mmtmpD1,rxdataF128[1]); // mmtmpD1 contains imag part of 4 consecutive outputs (32-bit) mmtmpD0 = _mm_srai_epi32(mmtmpD0,output_shift); mmtmpD1 = _mm_srai_epi32(mmtmpD1,output_shift); mmtmpD2 = _mm_unpacklo_epi32(mmtmpD0,mmtmpD1); mmtmpD3 = _mm_unpackhi_epi32(mmtmpD0,mmtmpD1); - rxdataF_comp128[1] = _mm_packs_epi32(mmtmpD2,mmtmpD3); - // print_shorts("rx:",rxdataF128+1); - // print_shorts("ch:",dl_ch128+1); - // print_shorts("pack:",rxdataF_comp128+1); - - dl_ch128+=2; + // print_shorts("rx:",rxdataF128+1); + // print_shorts("ch:",dl_ch128+1); + // print_shorts("pack:",rxdataF_comp128+1); + dl_ch128+=2; dl_ch_mag128+=2; dl_ch_mag128b+=2; rxdataF128+=2; rxdataF_comp128+=2; - #elif defined(__arm__) - #endif } } @@ -642,36 +558,30 @@ void mch_channel_compensation_khz_1dot25(int **rxdataF_ext, _mm_empty(); _m_empty(); #endif - } -#endif + void mch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms, int **rxdataF_comp, int **dl_ch_mag, int **dl_ch_magb, - unsigned char symbol) -{ - - + unsigned char symbol) { int i; #if defined(__x86_64__) || defined(__i386__) __m128i *rxdataF_comp128_0,*rxdataF_comp128_1,*dl_ch_mag128_0,*dl_ch_mag128_1,*dl_ch_mag128_0b,*dl_ch_mag128_1b; #elif defined(__arm__) int16x8_t *rxdataF_comp128_0,*rxdataF_comp128_1,*dl_ch_mag128_0,*dl_ch_mag128_1,*dl_ch_mag128_0b,*dl_ch_mag128_1b; #endif + if (frame_parms->nb_antennas_rx>1) { - #if defined(__x86_64__) || defined(__i386__) - rxdataF_comp128_0 = (__m128i *)&rxdataF_comp[0][symbol*frame_parms->N_RB_DL*12]; rxdataF_comp128_1 = (__m128i *)&rxdataF_comp[1][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128_0 = (__m128i *)&dl_ch_mag[0][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128_1 = (__m128i *)&dl_ch_mag[1][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128_0b = (__m128i *)&dl_ch_magb[0][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128_1b = (__m128i *)&dl_ch_magb[1][symbol*frame_parms->N_RB_DL*12]; - #elif defined(__arm__) rxdataF_comp128_0 = (int16x8_t *)&rxdataF_comp[0][symbol*frame_parms->N_RB_DL*12]; rxdataF_comp128_1 = (int16x8_t *)&rxdataF_comp[1][symbol*frame_parms->N_RB_DL*12]; @@ -679,8 +589,8 @@ void mch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms, dl_ch_mag128_1 = (int16x8_t *)&dl_ch_mag[1][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128_0b = (int16x8_t *)&dl_ch_magb[0][symbol*frame_parms->N_RB_DL*12]; dl_ch_mag128_1b = (int16x8_t *)&dl_ch_magb[1][symbol*frame_parms->N_RB_DL*12]; - #endif + // MRC on each re of rb, both on MF output and magnitude (for 16QAM/64QAM llr computation) for (i=0; iN_RB_DL*3; i++) { #if defined(__x86_64__) || defined(__i386__) @@ -694,38 +604,34 @@ void mch_detection_mrc(LTE_DL_FRAME_PARMS *frame_parms, #endif } } + #if defined(__x86_64__) || defined(__i386__) _mm_empty(); _m_empty(); #endif } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + void mch_detection_mrc_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, - int **rxdataF_comp, - int **dl_ch_mag, - int **dl_ch_magb/*, - unsigned char symbol*/) -{ - - + int **rxdataF_comp, + int **dl_ch_mag, + int **dl_ch_magb/*, + unsigned char symbol*/) { int i; #if defined(__x86_64__) || defined(__i386__) __m128i *rxdataF_comp128_0,*rxdataF_comp128_1,*dl_ch_mag128_0,*dl_ch_mag128_1,*dl_ch_mag128_0b,*dl_ch_mag128_1b; #elif defined(__arm__) int16x8_t *rxdataF_comp128_0,*rxdataF_comp128_1,*dl_ch_mag128_0,*dl_ch_mag128_1,*dl_ch_mag128_0b,*dl_ch_mag128_1b; #endif + if (frame_parms->nb_antennas_rx>1) { - #if defined(__x86_64__) || defined(__i386__) - rxdataF_comp128_0 = (__m128i *)&rxdataF_comp[0][0]; rxdataF_comp128_1 = (__m128i *)&rxdataF_comp[1][0]; dl_ch_mag128_0 = (__m128i *)&dl_ch_mag[0][0]; dl_ch_mag128_1 = (__m128i *)&dl_ch_mag[1][0]; dl_ch_mag128_0b = (__m128i *)&dl_ch_magb[0][0]; dl_ch_mag128_1b = (__m128i *)&dl_ch_magb[1][0]; - #elif defined(__arm__) rxdataF_comp128_0 = (int16x8_t *)&rxdataF_comp[0][0]; rxdataF_comp128_1 = (int16x8_t *)&rxdataF_comp[1][0]; @@ -733,8 +639,8 @@ void mch_detection_mrc_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, dl_ch_mag128_1 = (int16x8_t *)&dl_ch_mag[1][0]; dl_ch_mag128_0b = (int16x8_t *)&dl_ch_magb[0][0]; dl_ch_mag128_1b = (int16x8_t *)&dl_ch_magb[1][0]; - #endif + // MRC on each re of rb, both on MF output and magnitude (for 16QAM/64QAM llr computation) for (i=0; iN_RB_DL*30; i++) { #if defined(__x86_64__) || defined(__i386__) @@ -748,12 +654,13 @@ void mch_detection_mrc_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, #endif } } + #if defined(__x86_64__) || defined(__i386__) _mm_empty(); _m_empty(); #endif } -#endif + @@ -763,22 +670,19 @@ int mch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms, int **rxdataF_comp, short *dlsch_llr, unsigned char symbol, - short **llr32p) -{ - - uint32_t *rxF = (uint32_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + short **llr32p) { + uint32_t *rxF = (uint32_t *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; uint32_t *llr32; int i,len; if (symbol==2) { - llr32 = (uint32_t*)dlsch_llr; + llr32 = (uint32_t *)dlsch_llr; } else { - llr32 = (uint32_t*)(*llr32p); + llr32 = (uint32_t *)(*llr32p); } AssertFatal(llr32!=NULL,"dlsch_qpsk_llr: llr is null, symbol %d, llr32=%p\n",symbol, llr32); - if ((symbol==2) || (symbol==6) || (symbol==10)) { len = frame_parms->N_RB_DL*6; } else { @@ -792,37 +696,30 @@ int mch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms, } *llr32p = (short *)llr32; - #if defined(__x86_64__) || defined(__i386__) _mm_empty(); _m_empty(); #endif - return(0); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -int mch_qpsk_llr_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, - int **rxdataF_comp, - short *dlsch_llr, - /*unsigned char symbol,*/ - short **llr32p) -{ - uint32_t *rxF = (uint32_t*)&rxdataF_comp[0][0/*(symbol*frame_parms->N_RB_DL*12)*/]; +int mch_qpsk_llr_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, + int **rxdataF_comp, + short *dlsch_llr, + /*unsigned char symbol,*/ + short **llr32p) { + uint32_t *rxF = (uint32_t *)&rxdataF_comp[0][0/*(symbol*frame_parms->N_RB_DL*12)*/]; //uint32_t *rxF = (uint32_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; uint32_t *llr32; int i,len; - //if (symbol==0) { - llr32 = (uint32_t*)dlsch_llr; + llr32 = (uint32_t *)dlsch_llr; //} else { - //llr32 = (uint32_t*)(*llr32p); + //llr32 = (uint32_t*)(*llr32p); //} - //AssertFatal(llr32!=NULL,"dlsch_qpsk_llr: llr is null, symbol %d, llr32=%p\n",symbol, llr32); AssertFatal(llr32!=NULL,"dlsch_qpsk_llr: llr is null, llr32=%p\n",llr32); - len = frame_parms->N_RB_DL*12*10; for (i=0; iN_RB_DL*12)]; + __m128i *rxF = (__m128i *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; __m128i *ch_mag; __m128i llr128[2],xmm0; uint32_t *llr32; #elif defined(__arm__) - int16x8_t *rxF = (int16x8_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + int16x8_t *rxF = (int16x8_t *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; int16x8_t *ch_mag; int16x8_t llr128[2],xmm0; int16_t *llr16; #endif int i,len; unsigned char len_mod4=0; +#if defined(__x86_64__) || defined(__i386__) -#if defined(__x86_64__) || defined(__i386__) if (symbol==2) { - llr32 = (uint32_t*)dlsch_llr; + llr32 = (uint32_t *)dlsch_llr; } else { - llr32 = (uint32_t*)*llr32p; + llr32 = (uint32_t *)*llr32p; } + #elif defined(__arm__) + if (symbol==2) { - llr16 = (int16_t*)dlsch_llr; + llr16 = (int16_t *)dlsch_llr; } else { - llr16 = (int16_t*)*llr32p; + llr16 = (int16_t *)*llr32p; } + #endif #if defined(__x86_64__) || defined(__i386__) - ch_mag = (__m128i*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag = (__m128i *)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; #elif defined(__arm__) - ch_mag = (int16x8_t*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag = (int16x8_t *)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; #endif + if ((symbol==2) || (symbol==6) || (symbol==10)) { len = frame_parms->N_RB_DL*6; } else { len = frame_parms->N_RB_DL*12; } - - // update output pointer according to number of REs in this symbol (<<2 because 4 bits per RE) if (symbol==2) *llr32p = dlsch_llr + (len<<2); @@ -906,11 +801,9 @@ void mch_16qam_llr(LTE_DL_FRAME_PARMS *frame_parms, len+=(len_mod4==0 ? 0 : 1); for (i=0; i= MAKE_VERSION(14, 0, 0)) -void mch_16qam_llr_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, - int **rxdataF_comp, - short *dlsch_llr, - int **dl_ch_mag, - /*unsigned char symbol,*/ - int16_t **llr32p) -{ +void mch_16qam_llr_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, + int **rxdataF_comp, + short *dlsch_llr, + int **dl_ch_mag, + /*unsigned char symbol,*/ + int16_t **llr32p) { #if defined(__x86_64__) || defined(__i386__) - __m128i *rxF = (__m128i*)&rxdataF_comp[0][0]; + __m128i *rxF = (__m128i *)&rxdataF_comp[0][0]; __m128i *ch_mag; __m128i llr128[2],xmm0; uint32_t *llr32; #elif defined(__arm__) - int16x8_t *rxF = (int16x8_t*)&rxdataF_comp[0][0]; + int16x8_t *rxF = (int16x8_t *)&rxdataF_comp[0][0]; int16x8_t *ch_mag; int16x8_t llr128[2],xmm0; int16_t *llr16; #endif int i,len; unsigned char len_mod4=0; - #if defined(__x86_64__) || defined(__i386__) //if (symbol==2) { - llr32 = (uint32_t*)dlsch_llr; + llr32 = (uint32_t *)dlsch_llr; //} else { - //llr32 = (uint32_t*)*llr32p; + //llr32 = (uint32_t*)*llr32p; //} #elif defined(__arm__) //if (symbol==2) { - llr16 = (int16_t*)dlsch_llr; + llr16 = (int16_t *)dlsch_llr; //} else { // llr16 = (int16_t*)*llr32p; //} #endif #if defined(__x86_64__) || defined(__i386__) - ch_mag = (__m128i*)&dl_ch_mag[0][0]; + ch_mag = (__m128i *)&dl_ch_mag[0][0]; #elif defined(__arm__) - ch_mag = (int16x8_t*)&dl_ch_mag[0][0]; + ch_mag = (int16x8_t *)&dl_ch_mag[0][0]; #endif len = frame_parms->N_RB_DL*12*10; - - - // update output pointer according to number of REs in this symbol (<<2 because 4 bits per RE) //if (symbol==2) - *llr32p = dlsch_llr + (len<<2); + *llr32p = dlsch_llr + (len<<2); //else - //*llr32p += (len<<2); - + //*llr32p += (len<<2); len_mod4 = len&3; len>>=2; // length in quad words (4 REs) len+=(len_mod4==0 ? 0 : 1); for (i=0; iN_RB_DL*12)]; + __m128i *rxF = (__m128i *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; #elif defined(__arm__) int16x8_t xmm1,xmm2,*ch_mag,*ch_magb; - int16x8_t *rxF = (int16x8_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; + int16x8_t *rxF = (int16x8_t *)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; #endif - int i,len,len2; // int j=0; unsigned char len_mod4; @@ -1098,27 +971,25 @@ void mch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms, llr = *llr_save; #if defined(__x86_64__) || defined(__i386__) - ch_mag = (__m128i*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; - ch_magb = (__m128i*)&dl_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag = (__m128i *)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_magb = (__m128i *)&dl_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; #elif defined(__arm__) - ch_mag = (int16x8_t*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; - ch_magb = (int16x8_t*)&dl_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_mag = (int16x8_t *)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; + ch_magb = (int16x8_t *)&dl_ch_magb[0][(symbol*frame_parms->N_RB_DL*12)]; #endif + if ((symbol==2) || (symbol==6) || (symbol==10)) { len = frame_parms->N_RB_DL*6; } else { len = frame_parms->N_RB_DL*12; } - llr2 = llr; llr += (len*6); - len_mod4 =len&3; len2=len>>2; // length in quad words (4 REs) len2+=(len_mod4?0:1); - for (i=0; i= MAKE_VERSION(14, 0, 0)) void mch_64qam_llr_khz_1dot25(LTE_DL_FRAME_PARMS *frame_parms, - int **rxdataF_comp, - short *dlsch_llr, - int **dl_ch_mag, - int **dl_ch_magb, - /*unsigned char symbol,*/ - short **llr_save) -{ - + int **rxdataF_comp, + short *dlsch_llr, + int **dl_ch_mag, + int **dl_ch_magb, + /*unsigned char symbol,*/ + short **llr_save) { #if defined(__x86_64__) || defined(__i386__) __m128i xmm1,xmm2,*ch_mag,*ch_magb; - __m128i *rxF = (__m128i*)&rxdataF_comp[0][0]; + __m128i *rxF = (__m128i *)&rxdataF_comp[0][0]; #elif defined(__arm__) int16x8_t xmm1,xmm2,*ch_mag,*ch_magb; - int16x8_t *rxF = (int16x8_t*)&rxdataF_comp[0][0]; + int16x8_t *rxF = (int16x8_t *)&rxdataF_comp[0][0]; #endif - int i,len,len2; // int j=0; unsigned char len_mod4; short *llr; int16_t *llr2; - //if (symbol==2) - llr = dlsch_llr; + llr = dlsch_llr; //else - //llr = *llr_save; - + //llr = *llr_save; #if defined(__x86_64__) || defined(__i386__) - ch_mag = (__m128i*)&dl_ch_mag[0][0]; - ch_magb = (__m128i*)&dl_ch_magb[0][0]; + ch_mag = (__m128i *)&dl_ch_mag[0][0]; + ch_magb = (__m128i *)&dl_ch_magb[0][0]; #elif defined(__arm__) - ch_mag = (int16x8_t*)&dl_ch_mag[0][0]; - ch_magb = (int16x8_t*)&dl_ch_magb[0][0]; + ch_mag = (int16x8_t *)&dl_ch_mag[0][0]; + ch_magb = (int16x8_t *)&dl_ch_magb[0][0]; #endif - len = frame_parms->N_RB_DL*12*10; - - llr2 = llr; llr += (len*6); - len_mod4 =len&3; len2=len>>2; // length in quad words (4 REs) len2+=(len_mod4?0:1); - for (i=0; icommon_vars; LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[eNB_id]; LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; LTE_UE_DLSCH_t **dlsch = &ue->dlsch_MCH[eNB_id]; int avgs,aarx; - - mch_extract_rbs(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF, common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id], pdsch_vars[eNB_id]->rxdataF_ext, @@ -1404,7 +1255,6 @@ int rx_pmch(PHY_VARS_UE *ue, get_Qm(dlsch[0]->harq_processes[0]->mcs), pdsch_vars[eNB_id]->log2_maxh); - if (frame_parms->nb_antennas_rx > 1) mch_detection_mrc(frame_parms, pdsch_vars[eNB_id]->rxdataF_comp0, @@ -1413,129 +1263,119 @@ int rx_pmch(PHY_VARS_UE *ue, symbol); switch (get_Qm(dlsch[0]->harq_processes[0]->mcs)) { - case 2 : - mch_qpsk_llr(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->llr[0], - symbol, - pdsch_vars[eNB_id]->llr128); - break; + case 2 : + mch_qpsk_llr(frame_parms, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->llr[0], + symbol, + pdsch_vars[eNB_id]->llr128); + break; - case 4: - mch_16qam_llr(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->llr[0], - pdsch_vars[eNB_id]->dl_ch_mag0, - symbol, - pdsch_vars[eNB_id]->llr128); - break; + case 4: + mch_16qam_llr(frame_parms, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->llr[0], + pdsch_vars[eNB_id]->dl_ch_mag0, + symbol, + pdsch_vars[eNB_id]->llr128); + break; - case 6: - mch_64qam_llr(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->llr[0], - pdsch_vars[eNB_id]->dl_ch_mag0, - pdsch_vars[eNB_id]->dl_ch_magb0, - symbol, - pdsch_vars[eNB_id]->llr128); - break; + case 6: + mch_64qam_llr(frame_parms, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->llr[0], + pdsch_vars[eNB_id]->dl_ch_mag0, + pdsch_vars[eNB_id]->dl_ch_magb0, + symbol, + pdsch_vars[eNB_id]->llr128); + break; } return(0); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -int rx_pmch_khz_1dot25(PHY_VARS_UE *ue, - unsigned char eNB_id, - uint8_t subframe/*, - unsigned char symbol*/ - ,int mcs) // currently work around TOFIX -{ - //unsigned int symbol; - - LTE_UE_COMMON *common_vars = &ue->common_vars; - LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[eNB_id]; - LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; - //LTE_UE_DLSCH_t **dlsch = &ue->dlsch_MCH[eNB_id]; - int avgs,aarx; - - - mch_extract_rbs_khz_1dot25(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF, - common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id], - pdsch_vars[eNB_id]->rxdataF_ext, - pdsch_vars[eNB_id]->dl_ch_estimates_ext, - /*symbol,*/ - subframe, - frame_parms); - - mch_channel_level_khz_1dot25(pdsch_vars[eNB_id]->dl_ch_estimates_ext, - frame_parms, - avg_pmch, - /*symbol,*/ - frame_parms->N_RB_DL); - - avgs = 0; - - for (aarx=0; aarxnb_antennas_rx; aarx++){ - avgs = cmax(avgs,avg_pmch[aarx]); - } - - - if (get_Qm(mcs/*dlsch[0]->harq_processes[0]->mcs)==2*/)==2) - pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2) ;// + 2 - else - pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2); // + 5;// + 2*/ - +int rx_pmch_khz_1dot25(PHY_VARS_UE *ue, + unsigned char eNB_id, + uint8_t subframe/*, + unsigned char symbol*/ + ,int mcs) { // currently work around TOFIX + //unsigned int symbol; + LTE_UE_COMMON *common_vars = &ue->common_vars; + LTE_UE_PDSCH **pdsch_vars = &ue->pdsch_vars_MCH[eNB_id]; + LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; + //LTE_UE_DLSCH_t **dlsch = &ue->dlsch_MCH[eNB_id]; + int avgs,aarx; + mch_extract_rbs_khz_1dot25(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF, + common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id], + pdsch_vars[eNB_id]->rxdataF_ext, + pdsch_vars[eNB_id]->dl_ch_estimates_ext, + /*symbol,*/ + subframe, + frame_parms); + mch_channel_level_khz_1dot25(pdsch_vars[eNB_id]->dl_ch_estimates_ext, + frame_parms, + avg_pmch, + /*symbol,*/ + frame_parms->N_RB_DL); + avgs = 0; + for (aarx=0; aarxnb_antennas_rx; aarx++) { + avgs = cmax(avgs,avg_pmch[aarx]); + } + + if (get_Qm(mcs/*dlsch[0]->harq_processes[0]->mcs)==2*/)==2) + pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2) ;// + 2 + else + pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2); // + 5;// + 2*/ mch_channel_compensation_khz_1dot25(pdsch_vars[eNB_id]->rxdataF_ext, - pdsch_vars[eNB_id]->dl_ch_estimates_ext, - pdsch_vars[eNB_id]->dl_ch_mag0, - pdsch_vars[eNB_id]->dl_ch_magb0, - pdsch_vars[eNB_id]->rxdataF_comp0, - frame_parms, - /*symbol,*/ - get_Qm(mcs/*dlsch[0]->harq_processes[0]->mcs*/), - pdsch_vars[eNB_id]->log2_maxh); + pdsch_vars[eNB_id]->dl_ch_estimates_ext, + pdsch_vars[eNB_id]->dl_ch_mag0, + pdsch_vars[eNB_id]->dl_ch_magb0, + pdsch_vars[eNB_id]->rxdataF_comp0, + frame_parms, + /*symbol,*/ + get_Qm(mcs/*dlsch[0]->harq_processes[0]->mcs*/), + pdsch_vars[eNB_id]->log2_maxh); - if (frame_parms->nb_antennas_rx > 1){ + if (frame_parms->nb_antennas_rx > 1) { mch_detection_mrc_khz_1dot25(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->dl_ch_mag0, - pdsch_vars[eNB_id]->dl_ch_magb0/*, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->dl_ch_mag0, + pdsch_vars[eNB_id]->dl_ch_magb0/*, symbol*/); } switch (get_Qm(mcs/*dlsch[0]->harq_processes[0]->mcs*/)) { - case 2 : - mch_qpsk_llr_khz_1dot25(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->llr[0], - /*symbol,*/ - pdsch_vars[eNB_id]->llr128); - break; + case 2 : + mch_qpsk_llr_khz_1dot25(frame_parms, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->llr[0], + /*symbol,*/ + pdsch_vars[eNB_id]->llr128); + break; - case 4: - mch_16qam_llr_khz_1dot25(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->llr[0], - pdsch_vars[eNB_id]->dl_ch_mag0, - /*symbol,*/ - pdsch_vars[eNB_id]->llr128); - break; + case 4: + mch_16qam_llr_khz_1dot25(frame_parms, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->llr[0], + pdsch_vars[eNB_id]->dl_ch_mag0, + /*symbol,*/ + pdsch_vars[eNB_id]->llr128); + break; - case 6: - mch_64qam_llr_khz_1dot25(frame_parms, - pdsch_vars[eNB_id]->rxdataF_comp0, - pdsch_vars[eNB_id]->llr[0], - pdsch_vars[eNB_id]->dl_ch_mag0, - pdsch_vars[eNB_id]->dl_ch_magb0, - /*symbol,*/ - pdsch_vars[eNB_id]->llr128); - break; + case 6: + mch_64qam_llr_khz_1dot25(frame_parms, + pdsch_vars[eNB_id]->rxdataF_comp0, + pdsch_vars[eNB_id]->llr[0], + pdsch_vars[eNB_id]->dl_ch_mag0, + pdsch_vars[eNB_id]->dl_ch_magb0, + /*symbol,*/ + pdsch_vars[eNB_id]->llr128); + break; } return(0); } -#endif + diff --git a/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h b/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h index 844f738d88..3299401443 100644 --- a/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h +++ b/openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h @@ -73,10 +73,10 @@ int rx_pmch(PHY_VARS_UE *phy_vars_ue, unsigned char symbol); int rx_pmch_khz_1dot25(PHY_VARS_UE *ue, - unsigned char eNB_id, - uint8_t subframe/*, + unsigned char eNB_id, + uint8_t subframe/*, unsigned char symbol*/ - ,int mcs); + ,int mcs); /** \brief Dump OCTAVE/MATLAB files for PMCH debugging @param phy_vars_ue Pointer to UE variables @@ -860,13 +860,13 @@ void dlsch_dual_stream_correlation(LTE_DL_FRAME_PARMS *frame_parms, unsigned char output_shift); void dlsch_dual_stream_correlationTM34(LTE_DL_FRAME_PARMS *frame_parms, - unsigned char symbol, - unsigned short nb_rb, - int **dl_ch_estimates_ext, - int **dl_ch_estimates_ext_i, - int **dl_ch_rho_ext, - unsigned char output_shift0, - unsigned char output_shift1); + unsigned char symbol, + unsigned short nb_rb, + int **dl_ch_estimates_ext, + int **dl_ch_estimates_ext_i, + int **dl_ch_rho_ext, + unsigned char output_shift0, + unsigned char output_shift1); //This function is used to compute multiplications in Hhermitian * H matrix void conjch0_mult_ch1(int *ch0, int *ch1, @@ -875,18 +875,18 @@ void conjch0_mult_ch1(int *ch0, unsigned char output_shift0); void construct_HhH_elements(int *ch0conj_ch0, - int *ch1conj_ch1, - int *ch2conj_ch2, - int *ch3conj_ch3, - int *ch0conj_ch1, - int *ch1conj_ch0, - int *ch2conj_ch3, - int *ch3conj_ch2, - int32_t *after_mf_00, - int32_t *after_mf_01, - int32_t *after_mf_10, - int32_t *after_mf_11, - unsigned short nb_rb); + int *ch1conj_ch1, + int *ch2conj_ch2, + int *ch3conj_ch3, + int *ch0conj_ch1, + int *ch1conj_ch0, + int *ch2conj_ch3, + int *ch3conj_ch2, + int32_t *after_mf_00, + int32_t *after_mf_01, + int32_t *after_mf_10, + int32_t *after_mf_11, + unsigned short nb_rb); void squared_matrix_element(int32_t *Hh_h_00, int32_t *Hh_h_00_sq, @@ -937,19 +937,19 @@ void dlsch_channel_compensation_TM56(int **rxdataF_ext, void dlsch_channel_compensation_TM34(LTE_DL_FRAME_PARMS *frame_parms, - LTE_UE_PDSCH *lte_ue_pdsch_vars, - PHY_MEASUREMENTS *phy_measurements, - int eNB_id, - unsigned char symbol, - unsigned char mod_order0, - unsigned char mod_order1, - int harq_pid, - int round, - MIMO_mode_t mimo_mode, - unsigned short nb_rb, - unsigned short mmse_flag, - unsigned char output_shift0, - unsigned char output_shift1); + LTE_UE_PDSCH *lte_ue_pdsch_vars, + PHY_MEASUREMENTS *phy_measurements, + int eNB_id, + unsigned char symbol, + unsigned char mod_order0, + unsigned char mod_order1, + int harq_pid, + int round, + MIMO_mode_t mimo_mode, + unsigned short nb_rb, + unsigned short mmse_flag, + unsigned char output_shift0, + unsigned char output_shift1); /** \brief This function computes the average channel level over all allocated RBs and antennas (TX/RX) in order to compute output shift for compensated signal @@ -999,10 +999,10 @@ void dlsch_channel_level_TM56(int32_t **dl_ch_estimates_ext, uint16_t nb_rb); void dlsch_channel_level_TM7(int32_t **dl_bf_ch_estimates_ext, - LTE_DL_FRAME_PARMS *frame_parms, - int32_t *avg, - uint8_t pilots_flag, - uint16_t nb_rb); + LTE_DL_FRAME_PARMS *frame_parms, + int32_t *avg, + uint8_t pilots_flag, + uint16_t nb_rb); void dlsch_scale_channel(int32_t **dl_ch_estimates_ext, LTE_DL_FRAME_PARMS *frame_parms, @@ -1090,7 +1090,7 @@ int32_t rx_pdcch(PHY_VARS_UE *ue, int pss_sss_extract(PHY_VARS_UE *phy_vars_ue, int32_t pss_ext[4][72], int32_t sss_ext[4][72], - uint8_t subframe); + uint8_t subframe); /*! \brief Extract only PSS resource elements @param phy_vars_ue Pointer to UE variables @@ -1098,8 +1098,8 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue, @returns 0 on success */ int pss_only_extract(PHY_VARS_UE *phy_vars_ue, - int32_t pss_ext[4][72], - uint8_t subframe); + int32_t pss_ext[4][72], + uint8_t subframe); /*! \brief Extract only SSS resource elements @param phy_vars_ue Pointer to UE variables @@ -1107,8 +1107,8 @@ int pss_only_extract(PHY_VARS_UE *phy_vars_ue, @returns 0 on success */ int sss_only_extract(PHY_VARS_UE *phy_vars_ue, - int32_t sss_ext[4][72], - uint8_t subframe); + int32_t sss_ext[4][72], + uint8_t subframe); /*! \brief Performs detection of SSS to find cell ID and other framing parameters (FDD/TDD, normal/extended prefix) @param phy_vars_ue Pointer to UE variables @@ -1131,18 +1131,18 @@ uint16_t rx_pbch(LTE_UE_COMMON *lte_ue_common_vars, uint32_t high_speed_flag, uint8_t frame_mod4); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + /*! \brief receiver for the PBCH FeMBMS \returns number of tx antennas or -1 if error */ uint16_t rx_pbch_fembms(LTE_UE_COMMON *lte_ue_common_vars, - LTE_UE_PBCH *lte_ue_pbch_vars, - LTE_DL_FRAME_PARMS *frame_parms, - uint8_t eNB_id, - MIMO_mode_t mimo_mode, - uint32_t high_speed_flag, - uint8_t frame_mod4); -#endif + LTE_UE_PBCH *lte_ue_pbch_vars, + LTE_DL_FRAME_PARMS *frame_parms, + uint8_t eNB_id, + MIMO_mode_t mimo_mode, + uint32_t high_speed_flag, + uint8_t frame_mod4); + uint16_t rx_pbch_emul(PHY_VARS_UE *phy_vars_ue, @@ -1157,7 +1157,7 @@ uint16_t rx_pbch_emul(PHY_VARS_UE *phy_vars_ue, \param length Length of the sequence \param frame_mod4 Frame number modulo 4*/ void pbch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, - int8_t* llr, + int8_t *llr, uint32_t length, uint8_t frame_mod4); @@ -1231,11 +1231,11 @@ uint16_t dci_decoding_procedure(PHY_VARS_UE *phy_vars_ue, uint8_t subframe); uint16_t dci_CRNTI_decoding_procedure(PHY_VARS_UE *ue, - DCI_ALLOC_t *dci_alloc, - uint8_t DCIFormat, - uint8_t agregationLevel, - int16_t eNB_id, - uint8_t subframe); + DCI_ALLOC_t *dci_alloc, + uint8_t DCIFormat, + uint8_t agregationLevel, + int16_t eNB_id, + uint8_t subframe); uint16_t dci_decoding_procedure_emul(LTE_UE_PDCCH **lte_ue_pdcch_vars, uint8_t num_ue_spec_dci, @@ -1307,7 +1307,7 @@ int adjust_G2(LTE_DL_FRAME_PARMS *frame_parms,uint32_t *rb_alloc,uint8_t mod_ord #ifndef modOrder -#define modOrder(I_MCS,I_TBS) ((I_MCS-I_TBS)*2+2) // Find modulation order from I_TBS and I_MCS + #define modOrder(I_MCS,I_TBS) ((I_MCS-I_TBS)*2+2) // Find modulation order from I_TBS and I_MCS #endif /** \fn uint8_t I_TBS2I_MCS(uint8_t I_TBS); @@ -1335,10 +1335,10 @@ uint8_t SE2I_TBS(float SE, @param txdataF pointer to the frequency domain TX signal @returns 0 on success*/ int generate_srs(LTE_DL_FRAME_PARMS *frame_parms, - SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated, - int *txdataF, - int16_t amp, - uint32_t subframe); + SOUNDINGRS_UL_CONFIG_DEDICATED *soundingrs_ul_config_dedicated, + int *txdataF, + int16_t amp, + uint32_t subframe); /*! @@ -1359,9 +1359,9 @@ int32_t generate_srs_tx(PHY_VARS_UE *phy_vars_ue, \brief This function generates the downlink reference signal for the PUSCH according to 36.211 v8.6.0. The DRS occuies the RS defined by rb_alloc and the symbols 2 and 8 for extended CP and 3 and 10 for normal CP. */ int generate_drs_pusch(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - LTE_DL_FRAME_PARMS *frame_parms, - int32_t **txdataF, + UE_rxtx_proc_t *proc, + LTE_DL_FRAME_PARMS *frame_parms, + int32_t **txdataF, uint8_t eNB_id, short amp, unsigned int subframe, @@ -1383,11 +1383,11 @@ void init_ul_hopping(LTE_DL_FRAME_PARMS *frame_parms); @param nB nB from 36.304 (0=4T,1=2T,2=T,3=T/2,4=T/4,5=T/8,6=T/16,7=T/32*/ int init_ue_paging_info(PHY_VARS_UE *ue, long defaultPagingCycle, long nB); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -void init_mpdcch(PHY_VARS_eNB *eNB); -#endif -int32_t compareints (const void * a, const void * b); +void init_mpdcch(PHY_VARS_eNB *eNB); + + +int32_t compareints (const void *a, const void *b); void ulsch_modulation(int32_t **txdataF, @@ -1433,18 +1433,18 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu, uint8_t use_srs); int32_t generate_ue_ulsch_params_from_rar(PHY_VARS_UE *phy_vars_ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id); + UE_rxtx_proc_t *proc, + uint8_t eNB_id); double sinr_eff_cqi_calc(PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id, - uint8_t subframe); + uint8_t subframe); uint8_t sinr2cqi(double sinr,uint8_t trans_mode); int dump_dci(LTE_DL_FRAME_PARMS *frame_parms, DCI_ALLOC_t *dci); -int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, UE_rxtx_proc_t *proc, char* buffer, int length, runmode_t mode, int input_level_dBm); +int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, UE_rxtx_proc_t *proc, char *buffer, int length, runmode_t mode, int input_level_dBm); @@ -1581,7 +1581,7 @@ void pdcch_interleaving(LTE_DL_FRAME_PARMS *frame_parms,int32_t **z, int32_t **w void pdcch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, uint8_t subframe, - int8_t* llr, + int8_t *llr, uint32_t length); @@ -1590,7 +1590,7 @@ void dlsch_unscrambling(LTE_DL_FRAME_PARMS *frame_parms, int mbsfn_flag, LTE_UE_DLSCH_t *dlsch, int G, - int16_t* llr, + int16_t *llr, uint8_t q, uint8_t Ns); @@ -1621,16 +1621,16 @@ void generate_pucch2x(int32_t **txdataF, uint16_t rnti); void generate_pucch3x(int32_t **txdataF, - LTE_DL_FRAME_PARMS *frame_parms, - uint8_t ncs_cell[20][7], - PUCCH_FMT_t fmt, - PUCCH_CONFIG_DEDICATED *pucch_config_dedicated, - uint16_t n3_pucch, - uint8_t shortened_format, - uint8_t *payload, - int16_t amp, - uint8_t subframe, - uint16_t rnti); + LTE_DL_FRAME_PARMS *frame_parms, + uint8_t ncs_cell[20][7], + PUCCH_FMT_t fmt, + PUCCH_CONFIG_DEDICATED *pucch_config_dedicated, + uint16_t n3_pucch, + uint8_t shortened_format, + uint8_t *payload, + int16_t amp, + uint8_t subframe, + uint16_t rnti); void init_ulsch_power_LUT(void); @@ -1688,11 +1688,11 @@ uint8_t get_fid_prach_tdd(module_id_t Mod_id,uint8_t tdd_map_index); @param Xu DFT output */ void compute_prach_seq(uint16_t rootSequenceIndex, - uint8_t prach_ConfigIndex, - uint8_t zeroCorrelationZoneConfig, - uint8_t highSpeedFlag, - lte_frame_type_t frame_type, - uint32_t X_u[64][839]); + uint8_t prach_ConfigIndex, + uint8_t zeroCorrelationZoneConfig, + uint8_t highSpeedFlag, + lte_frame_type_t frame_type, + uint32_t X_u[64][839]); void init_prach_tables(int N_ZC); @@ -1741,9 +1741,9 @@ double computeRhoB_UE(PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated, */ uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, - uint8_t prach_ConfigIndex, - uint8_t n_ra_prboffset, - uint8_t tdd_mapindex, uint16_t Nf); + uint8_t prach_ConfigIndex, + uint8_t n_ra_prboffset, + uint8_t tdd_mapindex, uint16_t Nf); /**@}*/ #endif diff --git a/openair1/PHY/MODULATION/slot_fep_mbsfn.c b/openair1/PHY/MODULATION/slot_fep_mbsfn.c index d34570f412..38d78119e3 100644 --- a/openair1/PHY/MODULATION/slot_fep_mbsfn.c +++ b/openair1/PHY/MODULATION/slot_fep_mbsfn.c @@ -31,63 +31,55 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, unsigned char l, int subframe, int sample_offset, - int no_prefix) -{ - + int no_prefix) { LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; LTE_UE_COMMON *common_vars = &ue->common_vars; uint8_t eNB_id = 0;//ue_common_vars->eNb_id; - unsigned char aa; unsigned char frame_type = frame_parms->frame_type; // Frame Type: 0 - FDD, 1 - TDD; unsigned int nb_prefix_samples = frame_parms->ofdm_symbol_size>>2;//(no_prefix ? 0 : frame_parms->nb_prefix_samples); unsigned int nb_prefix_samples0 = frame_parms->ofdm_symbol_size>>2;//(no_prefix ? 0 : frame_parms->nb_prefix_samples0); unsigned int subframe_offset; - // int i; unsigned int frame_length_samples = frame_parms->samples_per_tti * 10; void (*dft)(int16_t *,int16_t *, int); switch (frame_parms->ofdm_symbol_size) { + case 128: + dft = dft128; + break; - case 128: - dft = dft128; - break; + case 256: + dft = dft256; + break; - case 256: - dft = dft256; - break; + case 512: + dft = dft512; + break; - case 512: - dft = dft512; - break; + case 1024: + dft = dft1024; + break; - case 1024: - dft = dft1024; - break; + case 1536: + dft = dft1536; + break; - case 1536: - dft = dft1536; - break; + case 2048: + dft = dft2048; + break; - case 2048: - dft = dft2048; - break; - - default: - dft = dft512; - break; + default: + dft = dft512; + break; } if (no_prefix) { subframe_offset = frame_parms->ofdm_symbol_size * frame_parms->symbols_per_tti * subframe; - } else { subframe_offset = frame_parms->samples_per_tti * subframe; - } - if (l<0 || l>=12) { LOG_E(PHY,"slot_fep_mbsfn: l must be between 0 and 11\n"); return(-1); @@ -106,20 +98,22 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, } #ifdef DEBUG_FEP - LOG_D(PHY,"slot_fep_mbsfn: subframe %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, subframe_offset %d, sample_offset %d\n", subframe, l, nb_prefix_samples,nb_prefix_samples0,subframe_offset, - sample_offset); + LOG_D(PHY,"slot_fep_mbsfn: subframe %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, subframe_offset %d, sample_offset %d\n", subframe, l, nb_prefix_samples,nb_prefix_samples0, + subframe_offset, + sample_offset); #endif for (aa=0; aanb_antennas_rx; aa++) { memset(&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF[aa][frame_parms->ofdm_symbol_size*l],0,frame_parms->ofdm_symbol_size*sizeof(int)); + if (l==0) { #if UE_TIMING_TRACE - start_meas(&ue->rx_dft_stats); + start_meas(&ue->rx_dft_stats); #endif dft((int16_t *)&common_vars->rxdata[aa][(sample_offset + - nb_prefix_samples0 + - subframe_offset - - SOFFSET) % frame_length_samples], + nb_prefix_samples0 + + subframe_offset - + SOFFSET) % frame_length_samples], (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF[aa][frame_parms->ofdm_symbol_size*l],1); #if UE_TIMING_TRACE stop_meas(&ue->rx_dft_stats); @@ -138,10 +132,10 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, start_meas(&ue->rx_dft_stats); #endif dft((int16_t *)&common_vars->rxdata[aa][(sample_offset + - (frame_parms->ofdm_symbol_size+nb_prefix_samples0+nb_prefix_samples) + - (frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1) + - subframe_offset- - SOFFSET) % frame_length_samples], + (frame_parms->ofdm_symbol_size+nb_prefix_samples0+nb_prefix_samples) + + (frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1) + + subframe_offset- + SOFFSET) % frame_length_samples], (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF[aa][frame_parms->ofdm_symbol_size*l],1); #if UE_TIMING_TRACE stop_meas(&ue->rx_dft_stats); @@ -149,8 +143,6 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, } } - - //if ((l==0) || (l==(4-frame_parms->Ncp))) { // changed to invoke MBSFN channel estimation in symbols 2,6,10 if ((l==2)||(l==6)||(l==10)) { @@ -159,7 +151,6 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, #ifdef DEBUG_FEP LOG_D(PHY,"Channel estimation eNB %d, aatx %d, subframe %d, symbol %d\n",eNB_id,aa,subframe,l); #endif - lte_dl_mbsfn_channel_estimation(ue, eNB_id, 0, @@ -183,7 +174,6 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, l, symbol); */ // } - // do frequency offset estimation here! // use channel estimates from current symbol (=ch_t) and last symbol (ch_{t-1}) #ifdef DEBUG_FEP @@ -205,72 +195,66 @@ int slot_fep_mbsfn(PHY_VARS_UE *ue, return(0); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -int slot_fep_mbsfn_khz_1dot25(PHY_VARS_UE *ue, - int subframe, - int sample_offset) -{ +int slot_fep_mbsfn_khz_1dot25(PHY_VARS_UE *ue, + int subframe, + int sample_offset) { LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; LTE_UE_COMMON *common_vars = &ue->common_vars; uint8_t eNB_id = 0;//ue_common_vars->eNb_id; - unsigned char aa; //unsigned char frame_type = frame_parms->frame_type; // Frame Type: 0 - FDD, 1 - TDD; unsigned int nb_prefix_samples; int ofdm_symbol_size; unsigned int subframe_offset; unsigned int frame_length_samples = frame_parms->samples_per_tti * 10; - -void (*dft)(int16_t *,int16_t *, int); - + void (*dft)(int16_t *,int16_t *, int); AssertFatal(frame_parms->frame_type == FDD, "Frame is TDD!\n"); switch (frame_parms->ofdm_symbol_size) { + case 128: + dft = dft1536; + ofdm_symbol_size=1536; + nb_prefix_samples=384; + break; - case 128: - dft = dft1536; - ofdm_symbol_size=1536; - nb_prefix_samples=384; - break; - case 256: - AssertFatal(1==0,"FeMBMS dft3072 not implemented\n"); - dft = dft3072; - ofdm_symbol_size=3072; - nb_prefix_samples=768; - break; + case 256: + AssertFatal(1==0,"FeMBMS dft3072 not implemented\n"); + dft = dft3072; + ofdm_symbol_size=3072; + nb_prefix_samples=768; + break; - case 512: - dft = dft6144; - nb_prefix_samples=1536; - ofdm_symbol_size=6144; - break; + case 512: + dft = dft6144; + nb_prefix_samples=1536; + ofdm_symbol_size=6144; + break; - case 1024: - dft = dft12288; - nb_prefix_samples=3072; - ofdm_symbol_size=12288; - break; + case 1024: + dft = dft12288; + nb_prefix_samples=3072; + ofdm_symbol_size=12288; + break; - case 1536: - dft = dft18432; - nb_prefix_samples=4608; - ofdm_symbol_size=18432; - break; + case 1536: + dft = dft18432; + nb_prefix_samples=4608; + ofdm_symbol_size=18432; + break; - case 2048: - dft = dft24576; - nb_prefix_samples=6144; - ofdm_symbol_size=24576; - break; + case 2048: + dft = dft24576; + nb_prefix_samples=6144; + ofdm_symbol_size=24576; + break; - default: - AssertFatal(1==0,"Illegal ofdm symbol size %d\n",frame_parms->ofdm_symbol_size); - break; + default: + AssertFatal(1==0,"Illegal ofdm symbol size %d\n",frame_parms->ofdm_symbol_size); + break; } subframe_offset = frame_parms->samples_per_tti * subframe; - #ifdef DEBUG_FEP LOG_D(PHY,"slot_fep_mbsfn125: subframe %d, nb_prefix_samples %d, subframe_offset %d, sample_offset %d\n", subframe, nb_prefix_samples,subframe_offset, sample_offset); @@ -282,34 +266,30 @@ void (*dft)(int16_t *,int16_t *, int); start_meas(&ue->rx_dft_stats); #endif dft((int16_t *)&common_vars->rxdata[aa][(sample_offset + - nb_prefix_samples + - subframe_offset - - SOFFSET) % frame_length_samples], + nb_prefix_samples + + subframe_offset - + SOFFSET) % frame_length_samples], (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF[aa][0],1); - #if UE_TIMING_TRACE stop_meas(&ue->rx_dft_stats); #endif } - for (aa=0; aanb_antennas_tx; aa++) { if (ue->perfect_ce == 0) { #ifdef DEBUG_FEP LOG_D(PHY,"Channel estimation eNB %d, aatx %d, subframe %d\n",eNB_id,aa,subframe); #endif - lte_dl_mbsfn_khz_1dot25_channel_estimation(ue, - eNB_id, - 0, - subframe); + lte_dl_mbsfn_khz_1dot25_channel_estimation(ue, + eNB_id, + 0, + subframe); } - } + } #ifdef DEBUG_FEP LOG_D(PHY,"slot_fep_mbsfn: done\n"); #endif - return(0); } -#endif diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c index 621318d2bc..f4f4ac8926 100644 --- a/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c +++ b/openair1/PHY/NR_UE_TRANSPORT/nr_prach.c @@ -347,14 +347,12 @@ int is_prach_subframe(NR_DL_FRAME_PARMS *frame_parms,uint32_t frame, uint8_t sub uint8_t prach_ConfigIndex = frame_parms->prach_config_common.prach_ConfigInfo.prach_ConfigIndex; int prach_mask = is_prach_subframe0(frame_parms,prach_ConfigIndex,frame,subframe); -#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int i; for (i=0;i<4;i++) { if (frame_parms->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[i] == 1) prach_mask|=(is_prach_subframe0(frame_parms,frame_parms->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[i],frame,subframe)<<(i+1)); } -#endif return(prach_mask); } #endif //0 diff --git a/openair1/PHY/defs_L1_NB_IoT.h b/openair1/PHY/defs_L1_NB_IoT.h index 4241a98ec7..f0fd7661c7 100644 --- a/openair1/PHY/defs_L1_NB_IoT.h +++ b/openair1/PHY/defs_L1_NB_IoT.h @@ -32,7 +32,7 @@ #ifndef __PHY_DEFS_NB_IOT__H__ #define __PHY_DEFS_NB_IOT__H__ -#define _GNU_SOURCE +#define _GNU_SOURCE #include #include #include @@ -44,29 +44,29 @@ //#include #include "assertions.h" #ifdef MEX -# define msg mexPrintf + #define msg mexPrintf #else -# ifdef OPENAIR2 -# if ENABLE_RAL -# include "collection/hashtable/hashtable.h" -# include "COMMON/ral_messages_types.h" -# include "UTIL/queue.h" -# endif -# include "common/utils/LOG/log.h" -# define msg(aRGS...) LOG_D(PHY, ##aRGS) -# else -# define msg printf -# endif + #ifdef OPENAIR2 + #if ENABLE_RAL + #include "collection/hashtable/hashtable.h" + #include "COMMON/ral_messages_types.h" + #include "UTIL/queue.h" + #endif + #include "common/utils/LOG/log.h" + #define msg(aRGS...) LOG_D(PHY, ##aRGS) + #else + #define msg printf + #endif #endif //use msg in the real-time thread context #define msg_nrt printf //use msg_nrt in the non real-time context (for initialization, ...) #ifndef malloc16 -# ifdef __AVX2__ -# define malloc16(x) memalign(32,x) -# else -# define malloc16(x) memalign(16,x) -# endif + #ifdef __AVX2__ + #define malloc16(x) memalign(32,x) + #else + #define malloc16(x) memalign(16,x) + #endif #endif #define free16(y,x) free(y) #define bigmalloc malloc @@ -423,10 +423,8 @@ typedef struct eNB_proc_NB_IoT_t_s { int RU_mask; /// mask for RUs serving nbiot (PRACH) int RU_mask_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mask for RUs serving eNB (PRACH) int RU_mask_prach_br; -#endif /// parameters for turbo-decoding worker thread td_params_NB_IoT tdp; /// parameters for turbo-encoding worker thread @@ -469,7 +467,7 @@ typedef struct { pthread_mutex_t mutex_rxtx; /// scheduling parameters for RXn-TXnp4 thread struct sched_param sched_param_rxtx; - /// + /// int sub_frame_start; /// int sub_frame_step; @@ -567,10 +565,8 @@ typedef struct PHY_VARS_eNB_NB_IoT_s { uint32_t lte_gold_uespec_table[2][20][2][21]; /// mbsfn reference symbols uint32_t lte_gold_mbsfn_table[10][3][42]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mbsfn reference symbols uint32_t lte_gold_mbsfn_khz_1dot25_table[10][150]; //Not sure whether we need this here -#endif /// uint32_t X_u[64][839]; /// @@ -597,7 +593,8 @@ typedef struct PHY_VARS_eNB_NB_IoT_s { unsigned char cooperation_flag; // for cooperative communication unsigned char is_secondary_eNB; // primary by default - unsigned char is_init_sync; /// Flag to tell if initial synchronization is performed. This affects how often the secondary eNB will listen to the PSS from the primary system. + unsigned char + is_init_sync; /// Flag to tell if initial synchronization is performed. This affects how often the secondary eNB will listen to the PSS from the primary system. unsigned char has_valid_precoder; /// Flag to tell if secondary eNB has channel estimates to create NULL-beams from, and this B/F vector is created. unsigned char PeNB_id; /// id of Primary eNB int rx_offset; /// Timing offset (used if is_secondary_eNB) @@ -704,10 +701,10 @@ typedef struct PHY_VARS_eNB_NB_IoT_s { time_stats_t ulsch_tc_intl1_stats; time_stats_t ulsch_tc_intl2_stats; - #ifdef LOCALIZATION +#ifdef LOCALIZATION /// time state for localization time_stats_t localization_stats; - #endif +#endif int32_t pucch1_stats_cnt[NUMBER_OF_UE_MAX_NB_IoT][10]; int32_t pucch1_stats[NUMBER_OF_UE_MAX_NB_IoT][10*1024]; @@ -843,13 +840,11 @@ typedef struct { uint32_t lte_gold_uespec_table[2][20][2][21]; //mbsfn reference symbols uint32_t lte_gold_mbsfn_table[10][3][42]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mbsfn reference symbols uint32_t lte_gold_mbsfn_khz_1dot25_table[10][150]; //Not sure whether we need this here -#endif /// uint32_t X_u[64][839]; - /// + /// uint32_t high_speed_flag; uint32_t perfect_ce; int16_t ch_est_alpha; @@ -859,66 +854,66 @@ typedef struct { /// char ulsch_no_allocation_counter[NUMBER_OF_CONNECTED_eNB_MAX]; -/* + /* - unsigned char ulsch_Msg3_active[NUMBER_OF_CONNECTED_eNB_MAX]; - uint32_t ulsch_Msg3_frame[NUMBER_OF_CONNECTED_eNB_MAX]; - unsigned char ulsch_Msg3_subframe[NUMBER_OF_CONNECTED_eNB_MAX]; - PRACH_RESOURCES_t *prach_resources[NUMBER_OF_CONNECTED_eNB_MAX]; - int turbo_iterations, turbo_cntl_iterations; - /// \brief ?. - /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) - uint32_t total_TBS[NUMBER_OF_CONNECTED_eNB_MAX]; - /// \brief ?. - /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) - uint32_t total_TBS_last[NUMBER_OF_CONNECTED_eNB_MAX]; - /// \brief ?. - /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) - uint32_t bitrate[NUMBER_OF_CONNECTED_eNB_MAX]; - /// \brief ?. - /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) - uint32_t total_received_bits[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_errors[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_errors_last[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_received[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_received_last[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_fer[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_SI_received[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_SI_errors[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_ra_received[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_ra_errors[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_p_received[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_p_errors[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mch_received_sf[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mch_received[NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mcch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mtch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mcch_errors[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mtch_errors[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mcch_trials[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int dlsch_mtch_trials[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; - int current_dlsch_cqi[NUMBER_OF_CONNECTED_eNB_MAX]; - unsigned char first_run_timing_advance[NUMBER_OF_CONNECTED_eNB_MAX]; - uint8_t generate_prach; - uint8_t prach_cnt; - uint8_t prach_PreambleIndex; - // uint8_t prach_timer; - uint8_t decode_SIB; - uint8_t decode_MIB; - int rx_offset; /// Timing offset - int rx_offset_diff; /// Timing adjustment for ofdm symbol0 on HW USRP - int timing_advance; ///timing advance signalled from eNB - int hw_timing_advance; - int N_TA_offset; ///timing offset used in TDD - /// Flag to tell if UE is secondary user (cognitive mode) - unsigned char is_secondary_ue; - /// Flag to tell if secondary eNB has channel estimates to create NULL-beams from. - unsigned char has_valid_precoder; - /// hold the precoder for NULL beam to the primary eNB - int **ul_precoder_S_UE; - /// holds the maximum channel/precoder coefficient - char log2_maxp; -*/ + unsigned char ulsch_Msg3_active[NUMBER_OF_CONNECTED_eNB_MAX]; + uint32_t ulsch_Msg3_frame[NUMBER_OF_CONNECTED_eNB_MAX]; + unsigned char ulsch_Msg3_subframe[NUMBER_OF_CONNECTED_eNB_MAX]; + PRACH_RESOURCES_t *prach_resources[NUMBER_OF_CONNECTED_eNB_MAX]; + int turbo_iterations, turbo_cntl_iterations; + /// \brief ?. + /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) + uint32_t total_TBS[NUMBER_OF_CONNECTED_eNB_MAX]; + /// \brief ?. + /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) + uint32_t total_TBS_last[NUMBER_OF_CONNECTED_eNB_MAX]; + /// \brief ?. + /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) + uint32_t bitrate[NUMBER_OF_CONNECTED_eNB_MAX]; + /// \brief ?. + /// - first index: eNB [0..NUMBER_OF_CONNECTED_eNB_MAX[ (hard coded) + uint32_t total_received_bits[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_errors[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_errors_last[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_received[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_received_last[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_fer[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_SI_received[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_SI_errors[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_ra_received[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_ra_errors[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_p_received[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_p_errors[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mch_received_sf[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mch_received[NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mcch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mtch_received[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mcch_errors[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mtch_errors[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mcch_trials[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int dlsch_mtch_trials[MAX_MBSFN_AREA][NUMBER_OF_CONNECTED_eNB_MAX]; + int current_dlsch_cqi[NUMBER_OF_CONNECTED_eNB_MAX]; + unsigned char first_run_timing_advance[NUMBER_OF_CONNECTED_eNB_MAX]; + uint8_t generate_prach; + uint8_t prach_cnt; + uint8_t prach_PreambleIndex; + // uint8_t prach_timer; + uint8_t decode_SIB; + uint8_t decode_MIB; + int rx_offset; /// Timing offset + int rx_offset_diff; /// Timing adjustment for ofdm symbol0 on HW USRP + int timing_advance; ///timing advance signalled from eNB + int hw_timing_advance; + int N_TA_offset; ///timing offset used in TDD + /// Flag to tell if UE is secondary user (cognitive mode) + unsigned char is_secondary_ue; + /// Flag to tell if secondary eNB has channel estimates to create NULL-beams from. + unsigned char has_valid_precoder; + /// hold the precoder for NULL beam to the primary eNB + int **ul_precoder_S_UE; + /// holds the maximum channel/precoder coefficient + char log2_maxp; + */ /// if ==0 enables phy only test mode int mac_enabled; /// Flag to initialize averaging of PHY measurements @@ -933,98 +928,98 @@ typedef struct { double sinr_eff; /// N0 (used for abstraction) double N0; -/* - /// PDSCH Varaibles - PDSCH_CONFIG_DEDICATED pdsch_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; + /* + /// PDSCH Varaibles + PDSCH_CONFIG_DEDICATED pdsch_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; - /// PUSCH Varaibles - PUSCH_CONFIG_DEDICATED pusch_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; + /// PUSCH Varaibles + PUSCH_CONFIG_DEDICATED pusch_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; - /// PUSCH contention-based access vars - PUSCH_CA_CONFIG_DEDICATED pusch_ca_config_dedicated[NUMBER_OF_eNB_MAX]; // lola + /// PUSCH contention-based access vars + PUSCH_CA_CONFIG_DEDICATED pusch_ca_config_dedicated[NUMBER_OF_eNB_MAX]; // lola - /// PUCCH variables + /// PUCCH variables - PUCCH_CONFIG_DEDICATED pucch_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; + PUCCH_CONFIG_DEDICATED pucch_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; - uint8_t ncs_cell[20][7]; + uint8_t ncs_cell[20][7]; - /// UL-POWER-Control - UL_POWER_CONTROL_DEDICATED ul_power_control_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; + /// UL-POWER-Control + UL_POWER_CONTROL_DEDICATED ul_power_control_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; - /// TPC - TPC_PDCCH_CONFIG tpc_pdcch_config_pucch[NUMBER_OF_CONNECTED_eNB_MAX]; - TPC_PDCCH_CONFIG tpc_pdcch_config_pusch[NUMBER_OF_CONNECTED_eNB_MAX]; + /// TPC + TPC_PDCCH_CONFIG tpc_pdcch_config_pucch[NUMBER_OF_CONNECTED_eNB_MAX]; + TPC_PDCCH_CONFIG tpc_pdcch_config_pusch[NUMBER_OF_CONNECTED_eNB_MAX]; - /// CQI reporting - CQI_REPORT_CONFIG cqi_report_config[NUMBER_OF_CONNECTED_eNB_MAX]; + /// CQI reporting + CQI_REPORT_CONFIG cqi_report_config[NUMBER_OF_CONNECTED_eNB_MAX]; - /// SRS Variables - SOUNDINGRS_UL_CONFIG_DEDICATED soundingrs_ul_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; + /// SRS Variables + SOUNDINGRS_UL_CONFIG_DEDICATED soundingrs_ul_config_dedicated[NUMBER_OF_CONNECTED_eNB_MAX]; - /// Scheduling Request Config - SCHEDULING_REQUEST_CONFIG scheduling_request_config[NUMBER_OF_CONNECTED_eNB_MAX]; + /// Scheduling Request Config + SCHEDULING_REQUEST_CONFIG scheduling_request_config[NUMBER_OF_CONNECTED_eNB_MAX]; - /// Transmission mode per eNB - uint8_t transmission_mode[NUMBER_OF_CONNECTED_eNB_MAX]; + /// Transmission mode per eNB + uint8_t transmission_mode[NUMBER_OF_CONNECTED_eNB_MAX]; - time_stats_t phy_proc; - time_stats_t phy_proc_tx; - time_stats_t phy_proc_rx[2]; + time_stats_t phy_proc; + time_stats_t phy_proc_tx; + time_stats_t phy_proc_rx[2]; - uint32_t use_ia_receiver; + uint32_t use_ia_receiver; - time_stats_t ofdm_mod_stats; - time_stats_t ulsch_encoding_stats; - time_stats_t ulsch_modulation_stats; - time_stats_t ulsch_segmentation_stats; - time_stats_t ulsch_rate_matching_stats; - time_stats_t ulsch_turbo_encoding_stats; - time_stats_t ulsch_interleaving_stats; - time_stats_t ulsch_multiplexing_stats; + time_stats_t ofdm_mod_stats; + time_stats_t ulsch_encoding_stats; + time_stats_t ulsch_modulation_stats; + time_stats_t ulsch_segmentation_stats; + time_stats_t ulsch_rate_matching_stats; + time_stats_t ulsch_turbo_encoding_stats; + time_stats_t ulsch_interleaving_stats; + time_stats_t ulsch_multiplexing_stats; - time_stats_t generic_stat; - time_stats_t pdsch_procedures_stat; - time_stats_t dlsch_procedures_stat; + time_stats_t generic_stat; + time_stats_t pdsch_procedures_stat; + time_stats_t dlsch_procedures_stat; - time_stats_t ofdm_demod_stats; - time_stats_t dlsch_rx_pdcch_stats; - time_stats_t rx_dft_stats; - time_stats_t dlsch_channel_estimation_stats; - time_stats_t dlsch_freq_offset_estimation_stats; - time_stats_t dlsch_decoding_stats[2]; - time_stats_t dlsch_demodulation_stats; - time_stats_t dlsch_rate_unmatching_stats; - time_stats_t dlsch_turbo_decoding_stats; - time_stats_t dlsch_deinterleaving_stats; - time_stats_t dlsch_llr_stats; - time_stats_t dlsch_unscrambling_stats; - time_stats_t dlsch_rate_matching_stats; - time_stats_t dlsch_turbo_encoding_stats; - time_stats_t dlsch_interleaving_stats; - time_stats_t dlsch_tc_init_stats; - time_stats_t dlsch_tc_alpha_stats; - time_stats_t dlsch_tc_beta_stats; - time_stats_t dlsch_tc_gamma_stats; - time_stats_t dlsch_tc_ext_stats; - time_stats_t dlsch_tc_intl1_stats; - time_stats_t dlsch_tc_intl2_stats; - time_stats_t tx_prach; + time_stats_t ofdm_demod_stats; + time_stats_t dlsch_rx_pdcch_stats; + time_stats_t rx_dft_stats; + time_stats_t dlsch_channel_estimation_stats; + time_stats_t dlsch_freq_offset_estimation_stats; + time_stats_t dlsch_decoding_stats[2]; + time_stats_t dlsch_demodulation_stats; + time_stats_t dlsch_rate_unmatching_stats; + time_stats_t dlsch_turbo_decoding_stats; + time_stats_t dlsch_deinterleaving_stats; + time_stats_t dlsch_llr_stats; + time_stats_t dlsch_unscrambling_stats; + time_stats_t dlsch_rate_matching_stats; + time_stats_t dlsch_turbo_encoding_stats; + time_stats_t dlsch_interleaving_stats; + time_stats_t dlsch_tc_init_stats; + time_stats_t dlsch_tc_alpha_stats; + time_stats_t dlsch_tc_beta_stats; + time_stats_t dlsch_tc_gamma_stats; + time_stats_t dlsch_tc_ext_stats; + time_stats_t dlsch_tc_intl1_stats; + time_stats_t dlsch_tc_intl2_stats; + time_stats_t tx_prach; - /// RF and Interface devices per CC - openair0_device rfdevice; - time_stats_t dlsch_encoding_SIC_stats; - time_stats_t dlsch_scrambling_SIC_stats; - time_stats_t dlsch_modulation_SIC_stats; - time_stats_t dlsch_llr_stripping_unit_SIC_stats; - time_stats_t dlsch_unscrambling_SIC_stats; + /// RF and Interface devices per CC + openair0_device rfdevice; + time_stats_t dlsch_encoding_SIC_stats; + time_stats_t dlsch_scrambling_SIC_stats; + time_stats_t dlsch_modulation_SIC_stats; + time_stats_t dlsch_llr_stripping_unit_SIC_stats; + time_stats_t dlsch_unscrambling_SIC_stats; -#if ENABLE_RAL - hash_table_t *ral_thresholds_timed; - SLIST_HEAD(ral_thresholds_gen_poll_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX]; - SLIST_HEAD(ral_thresholds_lte_poll_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX]; -#endif -*/ + #if ENABLE_RAL + hash_table_t *ral_thresholds_timed; + SLIST_HEAD(ral_thresholds_gen_poll_s, ral_threshold_phy_t) ral_thresholds_gen_polled[RAL_LINK_PARAM_GEN_MAX]; + SLIST_HEAD(ral_thresholds_lte_poll_s, ral_threshold_phy_t) ral_thresholds_lte_polled[RAL_LINK_PARAM_LTE_MAX]; + #endif + */ } PHY_VARS_UE_NB_IoT; diff --git a/openair1/PHY/defs_RU.h b/openair1/PHY/defs_RU.h index 8b8a4e13de..80d63cbdd9 100644 --- a/openair1/PHY/defs_RU.h +++ b/openair1/PHY/defs_RU.h @@ -67,14 +67,15 @@ typedef enum { ZEROS, NONE } Extension_t; - + enum transmission_access_mode { NO_ACCESS=0, POSTPONED_ACCESS, CANCELED_ACCESS, UNKNOWN_ACCESS, SCHEDULED_ACCESS, - CBA_ACCESS}; + CBA_ACCESS +}; typedef enum { eNodeB_3GPP=0, // classical eNodeB function @@ -122,8 +123,8 @@ typedef struct { /// \brief Holds output of the sync correlator. /// - first index: sample [0..samples_per_tti*10[ uint32_t *sync_corr; - /// \brief Holds the tdd reciprocity calibration coefficients - /// - first index: eNB id [0..2] (hard coded) + /// \brief Holds the tdd reciprocity calibration coefficients + /// - first index: eNB id [0..2] (hard coded) /// - second index: tx antenna [0..nb_antennas_tx[ /// - third index: frequency [0..] int32_t **tdd_calib_coeffs; @@ -161,28 +162,18 @@ typedef struct RU_proc_t_s { int slot_feptx; /// subframe to act upon for reception of prach int subframe_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// subframe to act upon for reception of prach BL/CE UEs int subframe_prach_br; -#endif /// frame to act upon for reception int frame_rx; /// frame to act upon for transmission int frame_tx; -/*#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - /// subframe to act upon for transmission - int subframe_tx; - /// subframe to act upon for reception - int subframe_rx; -#endif*/ /// unwrapped frame count int frame_tx_unwrap; /// frame to act upon for reception of prach int frame_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// frame to act upon for reception of prach int frame_prach_br; -#endif /// frame offset for slave RUs (to correct for frame asynchronism at startup) int frame_offset; /// \brief Instance count for FH processing thread. @@ -191,10 +182,8 @@ typedef struct RU_proc_t_s { int instance_cnt_FH1; /// \internal This variable is protected by \ref mutex_prach. int instance_cnt_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// \internal This variable is protected by \ref mutex_prach. int instance_cnt_prach_br; -#endif /// \internal This variable is protected by \ref mutex_synch. int instance_cnt_synch; /// \internal This variable is protected by \ref mutex_eNBs. @@ -218,10 +207,8 @@ typedef struct RU_proc_t_s { pthread_t pthread_ctrl; /// pthread structure for RU prach processing thread pthread_t pthread_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// pthread structure for RU prach processing thread BL/CE UEs pthread_t pthread_prach_br; -#endif /// pthread struct for RU synch thread pthread_t pthread_synch; /// pthread struct for RU RX FEP worker thread @@ -243,10 +230,8 @@ typedef struct RU_proc_t_s { pthread_attr_t attr_ctrl; /// pthread attributes for RU prach pthread_attr_t attr_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// pthread attributes for RU prach BL/CE UEs pthread_attr_t attr_prach_br; -#endif /// pthread attributes for RU synch thread pthread_attr_t attr_synch; /// pthread attributes for asynchronous RX thread @@ -262,10 +247,8 @@ typedef struct RU_proc_t_s { struct sched_param sched_param_FH1; /// scheduling parameters for RU prach thread struct sched_param sched_param_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// scheduling parameters for RU prach thread BL/CE UEs struct sched_param sched_param_prach_br; -#endif /// scheduling parameters for RU synch thread struct sched_param sched_param_synch; /// scheduling parameters for asynch_rxtx thread @@ -275,10 +258,8 @@ typedef struct RU_proc_t_s { pthread_cond_t cond_FH1; /// condition variable for RU prach thread pthread_cond_t cond_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// condition variable for RU prach thread BL/CE UEs pthread_cond_t cond_prach_br; -#endif /// condition variable for RU synch thread pthread_cond_t cond_synch; /// condition variable for asynch RX/TX thread @@ -300,10 +281,8 @@ typedef struct RU_proc_t_s { pthread_mutex_t mutex_FH1; /// mutex for RU prach pthread_mutex_t mutex_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mutex for RU prach BL/CE UEs pthread_mutex_t mutex_prach_br; -#endif /// mutex for RU synch pthread_mutex_t mutex_synch; /// mutex for eNB signal @@ -370,7 +349,7 @@ typedef enum { REMOTE_IF4p5 =3, REMOTE_IF1pp =4, MAX_RU_IF_TYPES =5 - //EMULATE_RF =6 + //EMULATE_RF =6 } RU_if_south_t; @@ -394,7 +373,7 @@ typedef enum { } rru_cmd_t; -typedef struct RU_t_s{ +typedef struct RU_t_s { /// index of this ru uint32_t idx; /// Pointer to configuration file @@ -410,7 +389,7 @@ typedef struct RU_t_s{ /// flag to indicate the RU is in synch with a master reference int in_synch; /// timing offset - int rx_offset; + int rx_offset; /// south in counter int south_in_cnt; /// south out counter @@ -509,10 +488,8 @@ typedef struct RU_t_s{ /// function pointer to wakeup routine in lte-enb/nr-gnb. void (*wakeup_prach_eNB)(struct PHY_VARS_eNB_s *eNB, struct RU_t_s *ru, int frame, int subframe); void (*wakeup_prach_gNB)(struct PHY_VARS_gNB_s *gNB, struct RU_t_s *ru, int frame, int subframe); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// function pointer to wakeup routine in lte-enb. void (*wakeup_prach_eNB_br)(struct PHY_VARS_eNB_s *eNB, struct RU_t_s *ru, int frame, int subframe); -#endif /// function pointer to NB entry routine void (*eNB_top)(struct PHY_VARS_eNB_s *eNB, int frame_rx, int subframe_rx, char *string, struct RU_t_s *ru); @@ -533,7 +510,7 @@ typedef struct RU_t_s{ /// Timing statistics (RX Fronthaul + Compression) time_stats_t rx_fhaul; /// Timing statistics (TX Fronthaul + Compression) - time_stats_t tx_fhaul; + time_stats_t tx_fhaul; /// Timong statistics (Compression) time_stats_t compression; /// Timing statistics (Fronthaul transport) @@ -545,9 +522,9 @@ typedef struct RU_t_s{ int32_t **beam_weights[NUMBER_OF_eNB_MAX+1][15]; /// beamforming weight vectors per gNB int32_t **nrbeam_weights[NUMBER_OF_gNB_MAX+1][16]; - /// received frequency-domain signal for PRACH (IF4p5 RRU) + /// received frequency-domain signal for PRACH (IF4p5 RRU) int16_t **prach_rxsigF; - /// received frequency-domain signal for PRACH BR (IF4p5 RRU) + /// received frequency-domain signal for PRACH BR (IF4p5 RRU) int16_t **prach_rxsigF_br[4]; /// sequence number for IF5 uint8_t seqno; @@ -620,7 +597,7 @@ typedef struct RRU_capabilities_s { /// Number of RX ports of each band uint8_t nb_rx[MAX_BANDS_PER_RRU]; /// Number of TX ports of each band - uint8_t nb_tx[MAX_BANDS_PER_RRU]; + uint8_t nb_tx[MAX_BANDS_PER_RRU]; /// max DL bandwidth (1,6,15,25,50,75,100) uint8_t N_RB_DL[MAX_BANDS_PER_RRU]; /// max UL bandwidth (1,6,15,25,50,75,100) @@ -657,13 +634,11 @@ typedef struct RRU_config_s { int prach_FreqOffset[MAX_BANDS_PER_RRU]; /// prach_ConfigIndex for IF4p5 int prach_ConfigIndex[MAX_BANDS_PER_RRU]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int emtc_prach_CElevel_enable[MAX_BANDS_PER_RRU][4]; /// emtc_prach_FreqOffset for IF4p5 per CE Level int emtc_prach_FreqOffset[MAX_BANDS_PER_RRU][4]; /// emtc_prach_ConfigIndex for IF4p5 per CE Level int emtc_prach_ConfigIndex[MAX_BANDS_PER_RRU][4]; -#endif /// mutex for asynch RX/TX thread pthread_mutex_t mutex_asynch_rxtx; /// mutex for RU access to eNB processing (PDSCH/PUSCH) diff --git a/openair1/PHY/defs_UE.h b/openair1/PHY/defs_UE.h index 7d3a730bc4..2dffd09131 100644 --- a/openair1/PHY/defs_UE.h +++ b/openair1/PHY/defs_UE.h @@ -70,34 +70,34 @@ #include "assertions.h" #ifdef MEX -#include "mex.h" -# define msg mexPrintf -# undef LOG_D -# undef LOG_E -# undef LOG_I -# undef LOG_N -# undef LOG_T -# undef LOG_W -# undef LOG_M -# define LOG_D(x, ...) mexPrintf(__VA_ARGS__) -# define LOG_E(x, ...) mexPrintf(__VA_ARGS__) -# define LOG_I(x, ...) mexPrintf(__VA_ARGS__) -# define LOG_N(x, ...) mexPrintf(__VA_ARGS__) -# define LOG_T(x, ...) mexPrintf(__VA_ARGS__) -# define LOG_W(x, ...) mexPrintf(__VA_ARGS__) -# define LOG_M(x, ...) mexPrintf(__VA_ARGS__) + #include "mex.h" + #define msg mexPrintf + #undef LOG_D + #undef LOG_E + #undef LOG_I + #undef LOG_N + #undef LOG_T + #undef LOG_W + #undef LOG_M + #define LOG_D(x, ...) mexPrintf(__VA_ARGS__) + #define LOG_E(x, ...) mexPrintf(__VA_ARGS__) + #define LOG_I(x, ...) mexPrintf(__VA_ARGS__) + #define LOG_N(x, ...) mexPrintf(__VA_ARGS__) + #define LOG_T(x, ...) mexPrintf(__VA_ARGS__) + #define LOG_W(x, ...) mexPrintf(__VA_ARGS__) + #define LOG_M(x, ...) mexPrintf(__VA_ARGS__) #else -# ifdef OPENAIR2 -# if ENABLE_RAL -# include "collection/hashtable/hashtable.h" -# include "COMMON/ral_messages_types.h" -# include "UTIL/queue.h" -# endif -# include "common/utils/LOG/log.h" -# define msg(aRGS...) LOG_D(PHY, ##aRGS) -# else -# define msg printf -# endif + #ifdef OPENAIR2 + #if ENABLE_RAL + #include "collection/hashtable/hashtable.h" + #include "COMMON/ral_messages_types.h" + #include "UTIL/queue.h" + #endif + #include "common/utils/LOG/log.h" + #define msg(aRGS...) LOG_D(PHY, ##aRGS) + #else + #define msg printf + #endif #endif @@ -139,7 +139,7 @@ typedef struct { //pthread_t pthread_slot0_dl_processing; pthread_t pthread_slot1_dl_processing; /// pthread attributes for fep_slot1 processing thread - // pthread_attr_t attr_slot0_dl_processing; + // pthread_attr_t attr_slot0_dl_processing; pthread_attr_t attr_slot1_dl_processing; /// condition variable for UE fep_slot1 thread; //pthread_cond_t cond_slot0_dl_processing; @@ -195,21 +195,21 @@ typedef struct { /// Structure holding timer_thread related elements (phy_stub_UE mode) typedef struct { - pthread_t pthread_timer; - /// mutex for waiting SF ticking - pthread_mutex_t mutex_ticking; - /// \brief ticking var for ticking thread. - /// \internal This variable is protected by \ref mutex_ticking. - int ticking_var; - /// condition variable for timer_thread; - pthread_cond_t cond_ticking; - //time_stats_t timer_stats; + pthread_t pthread_timer; + /// mutex for waiting SF ticking + pthread_mutex_t mutex_ticking; + /// \brief ticking var for ticking thread. + /// \internal This variable is protected by \ref mutex_ticking. + int ticking_var; + /// condition variable for timer_thread; + pthread_cond_t cond_ticking; + //time_stats_t timer_stats; - // below 3 members is used for waiting each UE threads(multiple UEs test) in L2 FAPI simulator. - // This used in UE_phy_stub_single_thread_rxn_txnp4 - pthread_mutex_t mutex_single_thread; - pthread_cond_t cond_single_thread; - int num_single_thread[NUMBER_OF_UE_MAX]; + // below 3 members is used for waiting each UE threads(multiple UEs test) in L2 FAPI simulator. + // This used in UE_phy_stub_single_thread_rxn_txnp4 + pthread_mutex_t mutex_single_thread; + pthread_cond_t cond_single_thread; + int num_single_thread[NUMBER_OF_UE_MAX]; } SF_ticking; typedef struct { @@ -323,7 +323,7 @@ typedef struct { /// - second index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - third index: samples? [0..2*ofdm_symbol_size[ int32_t **dl_ch_estimates_time[7]; -}LTE_UE_COMMON_PER_THREAD; +} LTE_UE_COMMON_PER_THREAD; typedef struct { /// \brief Holds the transmit data in time domain. @@ -425,9 +425,9 @@ typedef struct { int16_t *llr[2]; /// \f$\log_2(\max|H_i|^2)\f$ int16_t log2_maxh; - /// \f$\log_2(\max|H_i|^2)\f$ //this is for TM3-4 layer1 channel compensation + /// \f$\log_2(\max|H_i|^2)\f$ //this is for TM3-4 layer1 channel compensation int16_t log2_maxh0; - /// \f$\log_2(\max|H_i|^2)\f$ //this is for TM3-4 layer2 channel commpensation + /// \f$\log_2(\max|H_i|^2)\f$ //this is for TM3-4 layer2 channel commpensation int16_t log2_maxh1; /// \brief LLR shifts for subband scaling. /// - first index: ? [0..168*N_RB_DL[ @@ -601,7 +601,8 @@ typedef enum { /// detect only uplink DCIs in the current subframe DL_DCI = 0x2, /// detect both uplink and downlink DCIs in the current subframe - UL_DL_DCI = 0x3} dci_detect_mode_t; + UL_DL_DCI = 0x3 +} dci_detect_mode_t; typedef struct UE_SCAN_INFO_s { /// 10 best amplitudes (linear) for each pss signals @@ -621,11 +622,8 @@ typedef struct { //uint8_t local_flag; /// \brief Indicator of current run mode of UE (normal_txrx, rx_calib_ue, no_L2_connect, debug_prach) runmode_t mode; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// \brief Indicator that UE is configured for FeMBMS functionality (This flag should be avoided) ... just kept for PBCH initical scan (TODO) int FeMBMS_active; -#endif /// \brief Indicator that UE should perform band scanning int UE_scan; /// \brief Indicator that UE should perform coarse scanning around carrier @@ -708,10 +706,8 @@ typedef struct { /// mbsfn reference symbols uint32_t lte_gold_mbsfn_table[10][3][42]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mbsfn reference symbols uint32_t lte_gold_mbsfn_khz_1dot25_table[10][150]; -#endif uint32_t X_u[64][839]; diff --git a/openair1/PHY/defs_common.h b/openair1/PHY/defs_common.h index ed98232572..792c78675d 100644 --- a/openair1/PHY/defs_common.h +++ b/openair1/PHY/defs_common.h @@ -35,7 +35,7 @@ #ifndef _GNU_SOURCE -#define _GNU_SOURCE + #define _GNU_SOURCE #endif #include #include @@ -61,7 +61,7 @@ //#include #include "PHY/TOOLS/time_meas.h" #include "platform_types.h" -#define MAX_NUM_RU_PER_eNB 64 +#define MAX_NUM_RU_PER_eNB 64 #include @@ -156,7 +156,6 @@ typedef struct { PRACH_CONFIG_INFO prach_ConfigInfo; } PRACH_CONFIG_COMMON; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// PRACH-eMTC-Config from 36.331 RRC spec typedef struct { /// Parameter: High-speed-flag, see TS 36.211 (5.7.2). \vr{[0..1]} 1 corresponds to Restricted set and 0 to Unrestricted set. @@ -173,7 +172,7 @@ typedef struct { uint8_t prach_ConfigIndex[4]; /// indicator for CE level activation uint8_t prach_CElevel_enable[4]; - /// prach frequency offset for each CE level + /// prach frequency offset for each CE level uint8_t prach_FreqOffset[4]; /// indicator for CE level hopping activation uint8_t prach_hopping_enable[4]; @@ -188,12 +187,9 @@ typedef struct { /// prach_Config_enabled=1 means enabled. \vr{[0..1]} uint8_t prach_Config_enabled; /// PRACH Configuration Information -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) PRACH_eMTC_CONFIG_INFO prach_ConfigInfo; -#endif } PRACH_eMTC_CONFIG_COMMON; -#endif /// Enumeration for parameter \f$N_\text{ANRep}\f$ \ref PUCCH_CONFIG_DEDICATED::repetitionFactor. typedef enum { @@ -575,14 +571,11 @@ typedef struct { int mbsfn_SubframeConfig; } MBSFN_config_t; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) typedef struct { int radioframeAllocationPeriod; int radioframeAllocationOffset; int non_mbsfn_SubframeConfig; } NonMBSFN_config_t; -#endif typedef struct LTE_DL_FRAME_PARMS { @@ -628,29 +621,21 @@ typedef struct LTE_DL_FRAME_PARMS { uint8_t threequarter_fs; /// Size of FFT uint16_t ofdm_symbol_size; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint8_t FeMBMS_active; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// Size of FFT uint16_t ofdm_symbol_size_khz_1dot25; -#endif /// Number of prefix samples in all but first symbol of slot uint16_t nb_prefix_samples; /// Number of prefix samples in first symbol of slot uint16_t nb_prefix_samples0; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - /// Number of prefix samples in all but first symbol of slot + /// Number of prefix samples in all but first symbol of slot uint16_t nb_prefix_samples_khz_1dot25; /// Number of prefix samples in first symbol of slot uint16_t nb_prefix_samples0_khz_1dot25; -#endif /// Carrier offset in FFT buffer for first RE in PRB0 uint16_t first_carrier_offset; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// Carrier offset in FFT buffer for first RE in PRB0 (FeMBMS uint16_t first_carrier_offset_khz_1dot25; -#endif /// Number of samples in a subframe uint32_t samples_per_tti; /// Number of OFDM/SC-FDMA symbols in one subframe (to be modified to account for potential different in UL/DL) @@ -667,10 +652,8 @@ typedef struct LTE_DL_FRAME_PARMS { uint8_t nb_antenna_ports_eNB; /// PRACH_CONFIG PRACH_CONFIG_COMMON prach_config_common; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// PRACH_eMTC_CONFIG PRACH_eMTC_CONFIG_COMMON prach_emtc_config_common; -#endif /// PUCCH Config Common (from 36-331 RRC spec) PUCCH_CONFIG_COMMON pucch_config_common; /// PDSCH Config Common (from 36-331 RRC spec) @@ -687,10 +670,8 @@ typedef struct LTE_DL_FRAME_PARMS { int num_MBSFN_config; /// Array of MBSFN Configurations (max 8 (maxMBSFN-Allocations) elements as per 36.331) MBSFN_config_t MBSFN_config[8]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint8_t NonMBSFN_config_flag; NonMBSFN_config_t NonMBSFN_config; -#endif /// Maximum Number of Retransmissions of RRCConnectionRequest (from 36-331 RRC Spec) uint8_t maxHARQ_Msg3Tx; /// Size of SI windows used for repetition of one SI message (in frames) @@ -705,9 +686,7 @@ typedef struct LTE_DL_FRAME_PARMS { uint16_t phich_reg[MAX_NUM_PHICH_GROUPS][3]; struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[MAX_MBSFN_AREA]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) struct NonMBSFN_SubframeConfig *non_mbsfn_SubframeConfig; -#endif /// for fair RR scheduler uint32_t ue_multiple_max; } LTE_DL_FRAME_PARMS; @@ -808,7 +787,7 @@ typedef struct { rnti_t rnti; /// Format DCI_format_t format; - /// epdcch resource assignment (0=localized,1=distributed) + /// epdcch resource assignment (0=localized,1=distributed) uint8_t epdcch_resource_assignment_flag; /// epdcch index uint16_t epdcch_id; @@ -817,7 +796,7 @@ typedef struct { /// epdcch number of PRBs in set uint8_t epdcch_num_prb; /// vector of prb ids for set - uint8_t epdcch_prb_index[MAX_EPDCCH_PRB]; + uint8_t epdcch_prb_index[MAX_EPDCCH_PRB]; /// LBT parameter for frame configuration uint8_t dwpts_symbols; /// LBT parameter for frame configuration @@ -825,7 +804,7 @@ typedef struct { /// DCI pdu uint8_t dci_pdu[8]; } eDCI_ALLOC_t; - + typedef struct { /// Length of DCI in bits uint8_t dci_length; @@ -849,7 +828,7 @@ typedef struct { uint8_t number_of_prb_pairs; /// mpdcch resource assignment (combinatorial index r) uint8_t resource_block_assignment; - /// transmission type (0=localized,1=distributed) + /// transmission type (0=localized,1=distributed) uint8_t transmission_type; /// mpdcch start symbol uint8_t start_symbol; @@ -898,9 +877,9 @@ typedef enum { RESYNCH=4 } UE_MODE_t; -#define FOREACH_PARALLEL(GEN) \ - GEN(PARALLEL_SINGLE_THREAD) \ - GEN(PARALLEL_RU_L1_SPLIT) \ +#define FOREACH_PARALLEL(GEN) \ + GEN(PARALLEL_SINGLE_THREAD) \ + GEN(PARALLEL_RU_L1_SPLIT) \ GEN(PARALLEL_RU_L1_TRX_SPLIT) #define GENERATE_ENUM(N) N, @@ -913,7 +892,7 @@ typedef enum { #define FOREACH_WORKER(GEN) GEN(WORKER_DISABLE) GEN(WORKER_ENABLE) typedef enum { FOREACH_WORKER(GENERATE_ENUM) -}WORKER_CONF_t; +} WORKER_CONF_t; typedef struct THREAD_STRUCT_s { PARALLEL_CONF_t parallel_conf; @@ -1005,19 +984,19 @@ extern int sync_var; typedef uint8_t(decoder_if_t)(int16_t *y, int16_t *y2, - uint8_t *decoded_bytes, - uint8_t *decoded_bytes2, - uint16_t n, - uint8_t max_iterations, - uint8_t crc_type, - uint8_t F, - time_stats_t *init_stats, - time_stats_t *alpha_stats, - time_stats_t *beta_stats, - time_stats_t *gamma_stats, - time_stats_t *ext_stats, - time_stats_t *intl1_stats, - time_stats_t *intl2_stats); + uint8_t *decoded_bytes, + uint8_t *decoded_bytes2, + uint16_t n, + uint8_t max_iterations, + uint8_t crc_type, + uint8_t F, + time_stats_t *init_stats, + time_stats_t *alpha_stats, + time_stats_t *beta_stats, + time_stats_t *gamma_stats, + time_stats_t *ext_stats, + time_stats_t *intl1_stats, + time_stats_t *intl2_stats); typedef uint8_t(encoder_if_t)(uint8_t *input, uint16_t input_length_bytes, @@ -1025,18 +1004,15 @@ typedef uint8_t(encoder_if_t)(uint8_t *input, uint8_t F); -static inline void wait_sync(char *thread_name) -{ +static inline void wait_sync(char *thread_name) { int rc; - printf( "waiting for sync (%s,%d/%p,%p,%p)\n",thread_name,sync_var,&sync_var,&sync_cond,&sync_mutex); AssertFatal((rc = pthread_mutex_lock( &sync_mutex ))==0,"sync mutex lock error"); - + while (sync_var<0) pthread_cond_wait( &sync_cond, &sync_mutex ); - + AssertFatal((rc = pthread_mutex_unlock( &sync_mutex ))==0,"sync mutex unlock error"); - printf( "got sync (%s)\n", thread_name); /* * Raphael Defosseux: added for CI to get faster the got sync message. @@ -1051,24 +1027,22 @@ static inline int wakeup_thread(pthread_mutex_t *mutex, int *instance_cnt, char *name, int sleeptime, - int sleep_cnt_max) -{ + int sleep_cnt_max) { int rc; int sleep_cnt=0; - AssertFatal((rc = pthread_mutex_lock(mutex))==0,"wakeup_thread(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); while (*instance_cnt == 0) { - AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"wakeup_thread(): error unlocking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); - sleep_cnt++; + if (sleep_cnt>sleep_cnt_max) return(-1); + usleep(sleeptime); AssertFatal((rc = pthread_mutex_lock(mutex))==0,"wakeup_thread(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); } - *instance_cnt = *instance_cnt + 1; + *instance_cnt = *instance_cnt + 1; AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"wakeup_thread(): error unlocking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); // the thread can now be woken up @@ -1084,33 +1058,31 @@ static inline int wakeup_thread(pthread_mutex_t *mutex, static inline int timedwait_on_condition(pthread_mutex_t *mutex, - pthread_cond_t *cond, - int *instance_cnt, - char *name, - uint32_t time_ns) -{ + pthread_cond_t *cond, + int *instance_cnt, + char *name, + uint32_t time_ns) { int rc; int waitret=0; struct timespec now, abstime; - AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] timedwait_on_condition(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); while (*instance_cnt < 0) { - clock_gettime(CLOCK_REALTIME, &now); + clock_gettime(CLOCK_REALTIME, &now); // most of the time the thread is waiting here // proc->instance_cnt_rxtx is -1 abstime.tv_sec = now.tv_sec; abstime.tv_nsec = now.tv_nsec + time_ns; - if (abstime.tv_nsec >= 1000*1000*1000) - { + + if (abstime.tv_nsec >= 1000*1000*1000) { abstime.tv_nsec -= 1000*1000*1000; abstime.tv_sec += 1; } + if ((waitret = pthread_cond_timedwait(cond,mutex,&abstime)) == 0) break; // this unlocks mutex_rxtx while waiting and then locks it again } AssertFatal((rc = pthread_mutex_unlock(mutex)) == 0,"[SCHED][eNB] timedwait_on_condition(): error unlocking mutex return %d for %s\n", rc, name); - return(waitret); } @@ -1118,10 +1090,8 @@ static inline int timedwait_on_condition(pthread_mutex_t *mutex, static inline int wait_on_condition(pthread_mutex_t *mutex, pthread_cond_t *cond, int *instance_cnt, - char *name) -{ + char *name) { int rc; - AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] wait_on_condition(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); while (*instance_cnt < 0) { @@ -1131,16 +1101,14 @@ static inline int wait_on_condition(pthread_mutex_t *mutex, } AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"[SCHED][eNB] wait_on_condition(): error unlocking mutex return %d for %s\n", rc, name); - return(0); } static inline int wait_on_busy_condition(pthread_mutex_t *mutex, - pthread_cond_t *cond, - int *instance_cnt, - char *name) -{ + pthread_cond_t *cond, + int *instance_cnt, + char *name) { int rc; AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] wait_on_busy_condition(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); @@ -1151,23 +1119,17 @@ static inline int wait_on_busy_condition(pthread_mutex_t *mutex, } AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"[SCHED][eNB] wait_on_busy_condition(): error unlocking mutex return %d for %s\n", rc, name); - return(0); } static inline int release_thread(pthread_mutex_t *mutex, int *instance_cnt, - char *name) -{ + char *name) { int rc; - AssertFatal((rc = pthread_mutex_lock(mutex))==0,"[SCHED][eNB] release_thread(): error locking mutex for %s (%d %s, %p)\n", name, rc, strerror(rc), (void *)mutex); - *instance_cnt=-1; - AssertFatal((rc = pthread_mutex_unlock(mutex))==0,"[SCHED][eNB] release_thread(): error unlocking mutex return %d for %s\n", rc, name); - return(0); } diff --git a/openair1/PHY/defs_eNB.h b/openair1/PHY/defs_eNB.h index 314d6cc31b..943dd672e2 100644 --- a/openair1/PHY/defs_eNB.h +++ b/openair1/PHY/defs_eNB.h @@ -34,7 +34,7 @@ #ifndef _GNU_SOURCE -#define _GNU_SOURCE + #define _GNU_SOURCE #endif #include @@ -90,7 +90,7 @@ typedef struct { typedef struct { uint8_t num_dci; - uint8_t num_pdcch_symbols; + uint8_t num_pdcch_symbols; DCI_ALLOC_t dci_alloc[32]; } LTE_eNB_PDCCH; @@ -115,7 +115,7 @@ typedef struct { uint8_t num_dci; /// MPDCCH DCI allocations from MAC mDCI_ALLOC_t mdci_alloc[32]; - // MAX SIZE of an EPDCCH set is 16EREGs * 9REs/EREG * 8 PRB pairs = 2304 bits + // MAX SIZE of an EPDCCH set is 16EREGs * 9REs/EREG * 8 PRB pairs = 2304 bits uint8_t e[2304]; } LTE_eNB_MPDCCH; @@ -195,12 +195,10 @@ typedef struct { int32_t **prach_ifft[4]; /// repetition number -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// indicator of first frame in a group of PRACH repetitions int first_frame[4]; /// current repetition for each CE level int repetition_number[4]; -#endif } LTE_eNB_PRACH; /// Context data structure for RX/TX portion of subframe processing @@ -282,30 +280,24 @@ typedef struct L1_proc_t_s { int subframe_rx; /// subframe to act upon for PRACH int subframe_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// subframe to act upon for reception of prach BL/CE UEs int subframe_prach_br; -#endif /// frame to act upon for reception int frame_rx; /// frame to act upon for transmission int frame_tx; /// frame to act upon for PRACH int frame_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// frame to act upon for PRACH BL/CE UEs int frame_prach_br; -#endif /// \internal This variable is protected by \ref mutex_td. int instance_cnt_td; /// \internal This variable is protected by \ref mutex_te. int instance_cnt_te; /// \internal This variable is protected by \ref mutex_prach. int instance_cnt_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// \internal This variable is protected by \ref mutex_prach for BL/CE UEs. int instance_cnt_prach_br; -#endif // instance count for over-the-air eNB synchronization int instance_cnt_synch; @@ -326,10 +318,8 @@ typedef struct L1_proc_t_s { pthread_attr_t attr_single; /// pthread attributes for prach processing thread pthread_attr_t attr_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// pthread attributes for prach processing thread BL/CE UEs pthread_attr_t attr_prach_br; -#endif /// pthread attributes for asynchronous RX thread pthread_attr_t attr_asynch_rxtx; /// scheduling parameters for parallel turbo-decoder thread @@ -340,10 +330,8 @@ typedef struct L1_proc_t_s { struct sched_param sched_param_single; /// scheduling parameters for prach thread struct sched_param sched_param_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// scheduling parameters for prach thread struct sched_param sched_param_prach_br; -#endif /// scheduling parameters for asynch_rxtx thread struct sched_param sched_param_asynch_rxtx; /// pthread structure for parallel turbo-decoder thread @@ -352,21 +340,16 @@ typedef struct L1_proc_t_s { pthread_t pthread_te; /// pthread structure for PRACH thread pthread_t pthread_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// pthread structure for PRACH thread BL/CE UEs pthread_t pthread_prach_br; -#endif /// condition variable for parallel turbo-decoder thread pthread_cond_t cond_td; /// condition variable for parallel turbo-encoder thread pthread_cond_t cond_te; /// condition variable for PRACH processing thread; pthread_cond_t cond_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// condition variable for PRACH processing thread BL/CE UEs; pthread_cond_t cond_prach_br; -#endif - /// condition variable for asynch RX/TX thread pthread_cond_t cond_asynch_rxtx; /// mutex for parallel turbo-decoder thread @@ -375,10 +358,8 @@ typedef struct L1_proc_t_s { pthread_mutex_t mutex_te; /// mutex for PRACH thread pthread_mutex_t mutex_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mutex for PRACH thread for BL/CE UEs pthread_mutex_t mutex_prach_br; -#endif /// mutex for asynch RX/TX thread pthread_mutex_t mutex_asynch_rxtx; /// mutex for RU access to eNB processing (PDSCH/PUSCH) @@ -399,10 +380,8 @@ typedef struct L1_proc_t_s { time_stats_t ru_arrival_time; /// mask for RUs serving eNB (PRACH) int RU_mask_prach; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mask for RUs serving eNB (PRACH) int RU_mask_prach_br; -#endif /// parameters for turbo-decoding worker thread td_params tdp; /// parameters for turbo-encoding worker thread @@ -508,18 +487,14 @@ typedef struct PHY_VARS_eNB_s { nfapi_cqi_indication_raw_pdu_t cqi_raw_pdu_list[NFAPI_CQI_IND_MAX_PDU]; /// NFAPI PRACH information nfapi_preamble_pdu_t preamble_list[MAX_NUM_RX_PRACH_PREAMBLES]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// NFAPI PRACH information BL/CE UEs nfapi_preamble_pdu_t preamble_list_br[MAX_NUM_RX_PRACH_PREAMBLES]; -#endif Sched_Rsp_t Sched_INFO; LTE_eNB_PDCCH pdcch_vars[2]; LTE_eNB_PHICH phich_vars[2]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) LTE_eNB_EPDCCH epdcch_vars[2]; LTE_eNB_MPDCCH mpdcch_vars[2]; LTE_eNB_PRACH prach_vars_br; -#endif LTE_eNB_COMMON common_vars; LTE_eNB_UCI uci_vars[NUMBER_OF_UCI_VARS_MAX]; LTE_eNB_SRS srs_vars[NUMBER_OF_UE_MAX]; @@ -545,10 +520,8 @@ typedef struct PHY_VARS_eNB_s { /// mbsfn reference symbols uint32_t lte_gold_mbsfn_table[10][3][42]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// mbsfn reference symbols uint32_t lte_gold_mbsfn_khz_1dot25_table[10][150]; -#endif // PRACH energy detection parameters /// Detection threshold for LTE PRACH @@ -567,9 +540,7 @@ typedef struct PHY_VARS_eNB_s { int pucch1ab_DTX_threshold_emtc[4]; uint32_t X_u[64][839]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint32_t X_u_br[4][64][839]; -#endif uint8_t pbch_configured; uint8_t pbch_pdu[4]; //PBCH_PDU_SIZE char eNB_generate_rar; diff --git a/openair1/SCHED/fapi_l1.c b/openair1/SCHED/fapi_l1.c index 14babd829c..e8b422a157 100644 --- a/openair1/SCHED/fapi_l1.c +++ b/openair1/SCHED/fapi_l1.c @@ -61,7 +61,6 @@ void handle_nfapi_dci_dl_pdu(PHY_VARS_eNB *eNB, proc->subframe_tx, idx, pdcch_vars->num_dci); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void handle_nfapi_mpdcch_pdu(PHY_VARS_eNB *eNB, L1_rxtx_proc_t *proc, @@ -77,7 +76,6 @@ void handle_nfapi_mpdcch_pdu(PHY_VARS_eNB *eNB, fill_mdci_and_dlsch(eNB,proc,&mpdcch_vars->mdci_alloc[mpdcch_vars->num_dci],pdu); } -#endif void handle_nfapi_hi_dci0_dci_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc, nfapi_hi_dci0_request_pdu_t *hi_dci0_config_pdu) { @@ -139,28 +137,24 @@ void handle_nfapi_bch_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc, // adjust transmit amplitude here based on NFAPI info } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - extern uint32_t localRIV2alloc_LUT6[32]; - extern uint32_t localRIV2alloc_LUT25[512]; - extern uint32_t localRIV2alloc_LUT50_0[1600]; - extern uint32_t localRIV2alloc_LUT50_1[1600]; - extern uint32_t localRIV2alloc_LUT100_0[6000]; - extern uint32_t localRIV2alloc_LUT100_1[6000]; - extern uint32_t localRIV2alloc_LUT100_2[6000]; - extern uint32_t localRIV2alloc_LUT100_3[6000]; -#endif + +extern uint32_t localRIV2alloc_LUT6[32]; +extern uint32_t localRIV2alloc_LUT25[512]; +extern uint32_t localRIV2alloc_LUT50_0[1600]; +extern uint32_t localRIV2alloc_LUT50_1[1600]; +extern uint32_t localRIV2alloc_LUT100_0[6000]; +extern uint32_t localRIV2alloc_LUT100_1[6000]; +extern uint32_t localRIV2alloc_LUT100_2[6000]; +extern uint32_t localRIV2alloc_LUT100_3[6000]; + void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc, nfapi_dl_config_request_pdu_t *dl_config_pdu, uint8_t codeword_index, uint8_t *sdu) { nfapi_dl_config_dlsch_pdu_rel8_t *rel8 = &dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) nfapi_dl_config_dlsch_pdu_rel10_t *rel10 = &dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) nfapi_dl_config_dlsch_pdu_rel13_t *rel13 = &dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13; -#endif LTE_eNB_DLSCH_t *dlsch0=NULL,*dlsch1=NULL; LTE_DL_eNB_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL; int UE_id; @@ -179,11 +173,9 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro //AssertFatal(UE_id= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX); dlsch0 = eNB->dlsch[UE_id][0]; dlsch1 = eNB->dlsch[UE_id][1]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) if ((rel13->pdsch_payload_type < 2) && (rel13->ue_type>0)) dlsch0->harq_ids[proc->frame_tx%2][proc->subframe_tx] = 0; -#endif harq_pid = dlsch0->harq_ids[proc->frame_tx%2][proc->subframe_tx]; if((harq_pid < 0) || (harq_pid >= dlsch0->Mdlharq)) { @@ -245,7 +237,6 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro rel8->rnti,UE_id,harq_pid); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) #ifdef PHY_TX_THREAD dlsch0_harq->sib1_br_flag=0; #else @@ -327,19 +318,14 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro dlsch0_harq->Qm = rel8->modulation; dlsch0_harq->codeword = 0; dlsch0_harq->pdsch_start = rel10->pdsch_start; - } else -#endif - { + } else { UE_id = find_dlsch(rel8->rnti,eNB,SEARCH_EXIST_OR_FREE); AssertFatal(UE_id!=-1,"no free or exiting dlsch_context\n"); AssertFatal(UE_id= %d(NUMBER_OF_UE_MAX)\n",UE_id,NUMBER_OF_UE_MAX); dlsch0 = eNB->dlsch[UE_id][0]; dlsch1 = eNB->dlsch[UE_id][1]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) dlsch0->sib1_br_flag=0; dlsch0->i0 = 0xFFFF; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) LOG_D(PHY,"dlsch->i0:%04x dlsch0_harq[pdsch_start:%d nb_rb:%d vrb_type:%d rvidx:%d Nl:%d mimo_mode:%d dl_power_off:%d round:%d status:%d TBS:%d Qm:%d codeword:%d rb_alloc:%d] rel8[length:%d]\n", #ifdef PHY_TX_THREAD dlsch0_harq->i0, @@ -350,13 +336,6 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro dlsch0_harq->TBS, dlsch0_harq->Qm, dlsch0_harq->codeword, dlsch0_harq->rb_alloc[0], rel8->length ); -#else - LOG_D(PHY,"dlsch0_harq[pdsch_start:%d nb_rb:%d vrb_type:%d rvidx:%d Nl:%d mimo_mode:%d dl_power_off:%d round:%d status:%d TBS:%d Qm:%d codeword:%d rb_alloc:%d] rel8[length:%d]\n", - dlsch0_harq->pdsch_start, dlsch0_harq->nb_rb, dlsch0_harq->vrb_type, dlsch0_harq->rvidx, dlsch0_harq->Nl, dlsch0_harq->mimo_mode, dlsch0_harq->dl_power_off, dlsch0_harq->round, dlsch0_harq->status, - dlsch0_harq->TBS, dlsch0_harq->Qm, dlsch0_harq->codeword, dlsch0_harq->rb_alloc[0], - rel8->length - ); -#endif dlsch0->active = 1; harq_pid = dlsch0->harq_ids[frame%2][proc->subframe_tx]; dlsch0->harq_mask |= (1<pa,eNB->frame_parms.pdsch_config_common.p_b,eNB->frame_parms.nb_antenna_ports_eNB,dlsch1,dlsch1_harq->dl_power_off); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (rel13->ue_type>0) dlsch0_harq->pdsch_start = rel10->pdsch_start; else -#endif dlsch0_harq->pdsch_start = eNB->pdcch_vars[proc->subframe_tx & 1].num_pdcch_symbols; if (dlsch0_harq->round==0) { //get pointer to SDU if this a new SDU @@ -583,11 +559,9 @@ void handle_uci_sr_pdu(PHY_VARS_eNB *eNB, uci->n_pucch_1_0_sr[0] = ul_config_pdu->uci_sr_pdu.sr_information.sr_information_rel8.pucch_index; uci->srs_active = srs_active; uci->active = 1; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uci->ue_type = ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel13.ue_type; uci->empty_symbols = ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel13.empty_symbols; uci->total_repetitions = ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel13.total_number_of_repetitions; -#endif LOG_D(PHY,"Programming UCI SR rnti %x, pucch1_0 %d for (%d,%d)\n", uci->rnti, uci->n_pucch_1_0_sr[0], @@ -610,11 +584,9 @@ void handle_uci_sr_harq_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_ uci->n_pucch_1_0_sr[0] = ul_config_pdu->uci_sr_harq_pdu.sr_information.sr_information_rel8.pucch_index; uci->srs_active = srs_active; uci->active = 1; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uci->ue_type = ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel13.ue_type; uci->empty_symbols = ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel13.empty_symbols; uci->total_repetitions = ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel13.total_number_of_repetitions; -#endif handle_uci_harq_information(eNB,uci,&ul_config_pdu->uci_sr_harq_pdu.harq_information); } @@ -631,11 +603,9 @@ void handle_uci_harq_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_pdu uci->type = HARQ; uci->srs_active = srs_active; uci->num_antenna_ports = ul_config_pdu->uci_harq_pdu.harq_information.harq_information_rel11.num_ant_ports; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uci->ue_type = ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.ue_type; uci->empty_symbols = ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.empty_symbols; uci->total_repetitions = ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel13.total_number_of_repetitions; -#endif handle_uci_harq_information(eNB,uci,&ul_config_pdu->uci_harq_pdu.harq_information); uci->active=1; } @@ -771,9 +741,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) { eNB->pdcch_vars[subframe&1].num_pdcch_symbols = number_pdcch_ofdm_symbols; eNB->pdcch_vars[subframe&1].num_dci = 0; eNB->phich_vars[subframe&1].num_hi = 0; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) eNB->mpdcch_vars[subframe&1].num_dci = 0; -#endif LOG_D(PHY,"NFAPI: Sched_INFO:SFN/SF:%04d%d DL_req:SFN/SF:%04d%d:dl_pdu:%d tx_req:SFN/SF:%04d%d:pdus:%d\n", frame,subframe, NFAPI_SFNSF2SFN(DL_req->sfn_sf),NFAPI_SFNSF2SF(DL_req->sfn_sf),number_dl_pdu, @@ -906,7 +874,6 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) { case NFAPI_DL_CONFIG_EPDCCH_DL_PDU_TYPE: // handle_nfapi_epdcch_pdu(eNB,dl_config_pdu); break; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) case NFAPI_DL_CONFIG_MPDCCH_PDU_TYPE: if (NFAPI_MODE!=NFAPI_MODE_VNF) @@ -914,7 +881,6 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) { eNB->mpdcch_vars[subframe&1].num_dci++; break; -#endif } } diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index d39faf9395..c0afdf25d1 100644 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -119,15 +119,12 @@ lte_subframe_t get_subframe_direction(uint8_t Mod_id,uint8_t CC_id,uint8_t subfr } void pmch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) MCH_PDU *mch_pduP=NULL; // uint8_t sync_area=255; -#endif int subframe = proc->subframe_tx; AssertFatal (1 == 0, "pmch not tested for the moment, exiting\n"); // This is DL-Cell spec pilots in Control region generate_pilots_slot (eNB, eNB->common_vars.txdataF, AMP, subframe << 1, 1); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) // if mcch is active, send regardless of the node type: eNB or RN // when mcch is active, MAC sched does not allow MCCH and MTCH multiplexing @@ -155,8 +152,6 @@ void pmch_procedures(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) { } else { LOG_D (PHY, "[eNB/RN] Frame %d subframe %d: MCH not generated \n", proc->frame_tx, subframe); } - -#endif } void common_signal_procedures (PHY_VARS_eNB *eNB,int frame, int subframe) { @@ -241,8 +236,8 @@ bool dlsch_procedures(PHY_VARS_eNB *eNB, LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms; if (dlsch->rnti != 0xffff) {//frame < 200) { - LOG_D(PHY, - "[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d, subframe %d: Generating PDSCH/DLSCH (type %d) with input size = %"PRIu16", pdsch_start %d, G %d, nb_rb %"PRIu16", rb0 %x, rb1 %x, TBS %"PRIu16", pmi_alloc %"PRIx64", rv %"PRIu8" (round %"PRIu8")\n", + LOG_D(PHY, + "[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d, subframe %d: Generating PDSCH/DLSCH (type %d) with input size = %"PRIu16", pdsch_start %d, G %d, nb_rb %"PRIu16", rb0 %x, rb1 %x, TBS %"PRIu16", pmi_alloc %"PRIx64", rv %"PRIu8" (round %"PRIu8")\n", eNB->Mod_id, dlsch->rnti,harq_pid, frame, subframe, dlsch->ue_type,dlsch_harq->TBS/8, dlsch_harq->pdsch_start, get_G(fp, @@ -279,8 +274,8 @@ bool dlsch_procedures(PHY_VARS_eNB *eNB, if (dlsch->rnti!=0xffff) LOG_D(PHY,"Generating DLSCH/PDSCH pdu:%p pdsch_start:%d frame:%d subframe:%d nb_rb:%d rb_alloc:%d Qm:%d Nl:%d round:%d\n", - dlsch_harq->pdu,dlsch_harq->pdsch_start,frame,subframe,dlsch_harq->nb_rb,dlsch_harq->rb_alloc[0], - dlsch_harq->Qm,dlsch_harq->Nl,dlsch_harq->round); + dlsch_harq->pdu,dlsch_harq->pdsch_start,frame,subframe,dlsch_harq->nb_rb,dlsch_harq->rb_alloc[0], + dlsch_harq->Qm,dlsch_harq->Nl,dlsch_harq->round); // 36-212 if (NFAPI_MODE==NFAPI_MONOLITHIC || NFAPI_MODE==NFAPI_MODE_PNF) { // monolthic OR PNF - do not need turbo encoding on VNF @@ -309,6 +304,7 @@ bool dlsch_procedures(PHY_VARS_eNB *eNB, if(eNB->dlsch_encoding_stats.p_time>500*3000 && opp_enabled == 1) { print_meas_now(&eNB->dlsch_encoding_stats,"total coding",stderr); } + #ifdef PHY_TX_THREAD dlsch->active[subframe] = 0; #else @@ -318,6 +314,7 @@ bool dlsch_procedures(PHY_VARS_eNB *eNB, LOG_D(PHY,"Generated DLSCH dlsch_harq[round:%d]\n",dlsch_harq->round); return true; } + return false; } @@ -333,32 +330,31 @@ void pdsch_procedures(PHY_VARS_eNB *eNB, // 36-211 start_meas(&eNB->dlsch_scrambling_stats); dlsch_scrambling(fp, - 0, - dlsch, - harq_pid, - get_G(fp, - dlsch_harq->nb_rb, - dlsch_harq->rb_alloc, - dlsch_harq->Qm, - dlsch_harq->Nl, - dlsch_harq->pdsch_start, - frame,subframe, - 0), - 0, - frame, - subframe<<1); + 0, + dlsch, + harq_pid, + get_G(fp, + dlsch_harq->nb_rb, + dlsch_harq->rb_alloc, + dlsch_harq->Qm, + dlsch_harq->Nl, + dlsch_harq->pdsch_start, + frame,subframe, + 0), + 0, + frame, + subframe<<1); stop_meas(&eNB->dlsch_scrambling_stats); start_meas(&eNB->dlsch_modulation_stats); dlsch_modulation(eNB, - eNB->common_vars.txdataF, - AMP, - frame, - subframe, - dlsch_harq->pdsch_start, - dlsch, - dlsch->ue_type==0 ? dlsch1 : (LTE_eNB_DLSCH_t *)NULL); + eNB->common_vars.txdataF, + AMP, + frame, + subframe, + dlsch_harq->pdsch_start, + dlsch, + dlsch->ue_type==0 ? dlsch1 : (LTE_eNB_DLSCH_t *)NULL); stop_meas(&eNB->dlsch_modulation_stats); - LOG_D(PHY,"Generated PDSCH dlsch_harq[round:%d]\n",dlsch_harq->round); } @@ -374,9 +370,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB, int16_t UE_id=0; uint8_t num_pdcch_symbols=0; uint8_t num_dci=0; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint8_t num_mdci = 0; -#endif uint8_t ul_subframe; uint32_t ul_frame; LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms; @@ -420,11 +414,8 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB, // (subframe_select(fp,ul_subframe)==SF_UL)) { // This means that there is a potential UL subframe that will be scheduled here if (ul_subframe < 10) { // This means that there is a potential UL subframe that will be scheduled here for (i=0; i= MAKE_VERSION(14, 0, 0)) - if (eNB->ulsch[i] && eNB->ulsch[i]->ue_type >0) harq_pid = 0; else -#endif harq_pid = subframe2harq_pid(fp,ul_frame,ul_subframe); if (eNB->ulsch[i]) { @@ -459,7 +450,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB, VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO,num_pdcch_symbols); VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME (VCD_SIGNAL_DUMPER_VARIABLES_DCI_INFO, (frame * 10) + subframe); - if (num_pdcch_symbols == 0){ + if (num_pdcch_symbols == 0) { LOG_E(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (num_dci %"PRIu8") num_pdcch_symbols:%d\n",eNB->Mod_id,frame, subframe, num_dci, num_pdcch_symbols); return; } @@ -478,15 +469,12 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB, fp, eNB->common_vars.txdataF, subframe); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) num_mdci = eNB->mpdcch_vars[subframe &1].num_dci; if (num_mdci > 0) { LOG_D (PHY, "[eNB %" PRIu8 "] Frame %d, subframe %d: Calling generate_mdci_top (mpdcch) (num_dci %" PRIu8 ")\n", eNB->Mod_id, frame, subframe, num_mdci); generate_mdci_top (eNB, frame, subframe, AMP, eNB->common_vars.txdataF); } - -#endif } if (do_meas==1) stop_meas(&eNB->dlsch_common_and_dci); @@ -511,13 +499,10 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB, ) { // get harq_pid harq_pid = dlsch0->harq_ids[frame%2][subframe]; - //AssertFatal(harq_pid>=0,"harq_pid is negative\n"); - - if((harq_pid < 0) || (harq_pid >= dlsch0->Mdlharq)) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + //AssertFatal(harq_pid>=0,"harq_pid is negative\n"); + if((harq_pid < 0) || (harq_pid >= dlsch0->Mdlharq)) { if (dlsch0->ue_type==0) -#endif LOG_E(PHY,"harq_pid:%d corrupt must be 0-7 UE_id:%d frame:%d subframe:%d rnti:%x [ %1d.%1d.%1d.%1d.%1d.%1d.%1d.%1d\n", harq_pid,UE_id,frame,subframe,dlsch0->rnti, dlsch0->harq_ids[frame%2][0], dlsch0->harq_ids[frame%2][1], @@ -528,18 +513,18 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB, dlsch0->harq_ids[frame%2][6], dlsch0->harq_ids[frame%2][7]); } else { - if (dlsch_procedures(eNB, - proc, - harq_pid, - dlsch0, - &eNB->UE_stats[(uint32_t)UE_id])) { - // if we generate dlsch, we must generate pdsch - pdsch_procedures(eNB, - proc, - harq_pid, - dlsch0, - dlsch1); - } + if (dlsch_procedures(eNB, + proc, + harq_pid, + dlsch0, + &eNB->UE_stats[(uint32_t)UE_id])) { + // if we generate dlsch, we must generate pdsch + pdsch_procedures(eNB, + proc, + harq_pid, + dlsch0, + dlsch1); + } } } else if ((dlsch0)&&(dlsch0->rnti>0)&& #ifdef PHY_TX_THREAD @@ -644,7 +629,6 @@ uci_procedures(PHY_VARS_eNB *eNB, subframe, uci->type, i); - uci->active = 0; // Null out PUCCH PRBs for noise measurement @@ -652,24 +636,30 @@ uci_procedures(PHY_VARS_eNB *eNB, case 6: eNB->rb_mask_ul[0] |= (0x1 | (1 << 5)); // position 5 break; + case 15: eNB->rb_mask_ul[0] |= (0x1 | (1 << 14)); // position 14 break; + case 25: eNB->rb_mask_ul[0] |= (0x1 | (1 << 24)); // position 24 break; + case 50: eNB->rb_mask_ul[0] |= 0x1; eNB->rb_mask_ul[1] |= (1 << 17); // position 49 (49-32) break; + case 75: eNB->rb_mask_ul[0] |= 0x1; eNB->rb_mask_ul[2] |= (1 << 10); // position 74 (74-64) break; + case 100: eNB->rb_mask_ul[0] |= 0x1; eNB->rb_mask_ul[3] |= (1 << 3); // position 99 (99-96) break; + default: LOG_E(PHY,"Unknown number for N_RB_UL %d\n", fp->N_RB_UL); break; @@ -690,10 +680,8 @@ uci_procedures(PHY_VARS_eNB *eNB, &SR_payload, frame, subframe, - pucch1_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1_thres, + uci->ue_type ); LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Checking SR is %d (uci.type %d SR n1pucch is %d)\n", eNB->Mod_id, @@ -732,10 +720,8 @@ uci_procedures(PHY_VARS_eNB *eNB, pucch_b0b1[0], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); //dump_ulsch(eNB,frame,subframe,0,0); exit(-1); @@ -756,10 +742,8 @@ uci_procedures(PHY_VARS_eNB *eNB, pucch_b0b1[0], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); } @@ -786,10 +770,8 @@ uci_procedures(PHY_VARS_eNB *eNB, pucch_b0b1[0], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); if (uci->type==HARQ_SR && metric[0] > metric_SR) SR_payload = 0; @@ -806,10 +788,8 @@ uci_procedures(PHY_VARS_eNB *eNB, pucch_b0b1[0], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); } @@ -824,10 +804,8 @@ uci_procedures(PHY_VARS_eNB *eNB, metric[0] = rx_pucch (eNB, pucch_format1b, i, uci->n_pucch_1_0_sr[0], 0, //n2_pucch uci->srs_active, // shortened format pucch_b0b1[0], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); } else { //using assigned pucch resources #ifdef DEBUG_PHY_PROC @@ -840,10 +818,8 @@ uci_procedures(PHY_VARS_eNB *eNB, metric[res] = rx_pucch (eNB, uci->pucch_fmt, i, uci->n_pucch_1[res][0], 0, // n2_pucch uci->srs_active, // shortened format pucch_b0b1[res], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); for (res=0; resnum_pucch_resources; res++) @@ -856,10 +832,8 @@ uci_procedures(PHY_VARS_eNB *eNB, pucch_b0b1[res], frame, subframe, - pucch1ab_thres -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uci->ue_type -#endif + pucch1ab_thres, + uci->ue_type ); } @@ -868,6 +842,7 @@ uci_procedures(PHY_VARS_eNB *eNB, uci->rnti,uci->type,SR_payload,frame,subframe,pucch_b0b1[0][0],pucch_b0b1[0][1],pucch_b0b1[1][0],pucch_b0b1[1][1]); #endif #endif + if (SR_payload == 1) { // this implements Table 7.3.1 from 36.213 if (pucch_b0b1[0][0] == 4) { // there isn't a likely transmission harq_ack[0] = 4; // DTX @@ -1357,8 +1332,7 @@ void init_td_thread(PHY_VARS_eNB *eNB) { L1_proc_t *proc = &eNB->proc; proc->tdp.eNB = eNB; proc->instance_cnt_td = -1; - - threadCreate(&proc->pthread_td, td_thread, (void*)&proc->tdp, "TD", -1, OAI_PRIORITY_RT); + threadCreate(&proc->pthread_td, td_thread, (void *)&proc->tdp, "TD", -1, OAI_PRIORITY_RT); } void kill_td_thread(PHY_VARS_eNB *eNB) { @@ -1372,23 +1346,20 @@ void kill_td_thread(PHY_VARS_eNB *eNB) { extern void *te_thread (void *); -void init_te_thread(PHY_VARS_eNB *eNB) -{ +void init_te_thread(PHY_VARS_eNB *eNB) { L1_proc_t *proc = &eNB->proc; for(int i=0; i<3 ; i++) { proc->tep[i].eNB = eNB; proc->tep[i].instance_cnt_te = -1; - LOG_I(PHY,"Creating te_thread %d\n",i); char txt[128]; - sprintf(txt,"TE_%d", i); - threadCreate(&proc->tep[i].pthread_te, te_thread, (void*)&proc->tep[i], txt, -1, OAI_PRIORITY_RT); + sprintf(txt,"TE_%d", i); + threadCreate(&proc->tep[i].pthread_te, te_thread, (void *)&proc->tep[i], txt, -1, OAI_PRIORITY_RT); } } -void kill_te_thread(PHY_VARS_eNB *eNB) -{ +void kill_te_thread(PHY_VARS_eNB *eNB) { L1_proc_t *proc = &eNB->proc; for(int i=0; i<3 ; i++) { @@ -1401,20 +1372,16 @@ void kill_te_thread(PHY_VARS_eNB *eNB) } void fill_rx_indication(PHY_VARS_eNB *eNB, - int UE_id, - int frame, - int subframe) -{ + int UE_id, + int frame, + int subframe) { nfapi_rx_indication_pdu_t *pdu; int timing_advance_update; int sync_pos; uint32_t harq_pid; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (eNB->ulsch[UE_id]->ue_type > 0) harq_pid = 0; - else -#endif - { + else { harq_pid = subframe2harq_pid (&eNB->frame_parms, frame, subframe); } @@ -1512,31 +1479,27 @@ static void do_release_harq(PHY_VARS_eNB *eNB, int harq_pid; int subframe_tx; int frame_tx; - AssertFatal(UE_id != -1, "No existing dlsch context\n"); AssertFatal(UE_id < NUMBER_OF_UE_MAX, "Returned UE_id %d >= %d (NUMBER_OF_UE_MAX)\n", UE_id, NUMBER_OF_UE_MAX); - dlsch0 = eNB->dlsch[UE_id][0]; dlsch1 = eNB->dlsch[UE_id][1]; if (eNB->frame_parms.frame_type == FDD) { subframe_tx = (subframe + 6) % 10; frame_tx = ul_ACK_subframe2_dl_frame(&eNB->frame_parms, - frame, - subframe, - subframe_tx); - + frame, + subframe, + subframe_tx); harq_pid = dlsch0->harq_ids[frame_tx%2][subframe_tx]; if((harq_pid < 0) || (harq_pid >= dlsch0->Mdlharq)) { LOG_E(PHY,"illegal harq_pid %d %s:%d\n", harq_pid, __FILE__, __LINE__); return; } + dlsch0_harq = dlsch0->harq_processes[harq_pid]; dlsch1_harq = dlsch1->harq_processes[harq_pid]; - AssertFatal(dlsch0_harq != NULL, "dlsch0_harq is null\n"); - #if T_TRACER if (after_rounds != -1) { @@ -1561,7 +1524,6 @@ static void do_release_harq(PHY_VARS_eNB *eNB, dlsch0_harq->status = SCH_IDLE; dlsch0->harq_mask &= ~(1 << harq_pid); } - } else { /* Release all processes in the bundle that was acked, based on mask */ /* This is at most 4 for multiplexing and 9 for bundling/special bundling */ @@ -1569,13 +1531,12 @@ static void do_release_harq(PHY_VARS_eNB *eNB, for (int m=0; m < M; m++) { subframe_tx = ul_ACK_subframe2_dl_subframe(&eNB->frame_parms, - subframe, - m); - + subframe, + m); frame_tx = ul_ACK_subframe2_dl_frame(&eNB->frame_parms, - frame, - subframe, - subframe_tx); + frame, + subframe, + subframe_tx); if (((1 << m) & mask) > 0) { harq_pid = dlsch0->harq_ids[frame_tx%2][subframe_tx]; @@ -1584,12 +1545,12 @@ static void do_release_harq(PHY_VARS_eNB *eNB, LOG_E(PHY,"illegal harq_pid %d %s:%d\n", harq_pid, __FILE__, __LINE__); return; } + dlsch0_harq = dlsch0->harq_processes[harq_pid]; dlsch1_harq = dlsch1->harq_processes[harq_pid]; - AssertFatal(dlsch0_harq != NULL, "Dlsch0_harq is null\n"); - #if T_TRACER + if (after_rounds != -1) { T(T_ENB_PHY_DLSCH_UE_NACK, T_INT(0), @@ -1605,7 +1566,9 @@ static void do_release_harq(PHY_VARS_eNB *eNB, T_INT(dlsch0->rnti), T_INT(harq_pid)); } + #endif + if (dlsch0_harq->round >= after_rounds) { dlsch0_harq->status = SCH_IDLE; @@ -1619,7 +1582,7 @@ static void do_release_harq(PHY_VARS_eNB *eNB, } static void release_harq(PHY_VARS_eNB *eNB,int UE_id,int tb,uint16_t frame,uint8_t subframe,uint16_t mask, int is_ack) { - /* + /* * Maximum number of DL transmissions = 4. * TODO: get the value from configuration. * If is_ack is true then we release immediately. The value -1 can be used for that. @@ -2017,43 +1980,50 @@ void phy_procedures_eNB_uespec_RX(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc) { VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_RX_UESPEC, 0 ); } -void release_rnti_of_phy(module_id_t mod_id){ - int i,j; - int CC_id; - rnti_t rnti; - PHY_VARS_eNB *eNB_PHY = NULL; - LTE_eNB_ULSCH_t *ulsch = NULL; - LTE_eNB_DLSCH_t *dlsch = NULL; - for(i = 0; i< release_rntis.number_of_TLVs;i++){ - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { - eNB_PHY = RC.eNB[mod_id][CC_id]; - rnti = release_rntis.ue_release_request_TLVs_list[i].rnti; - for (j=0; julsch[j]; - if((ulsch != NULL) && (ulsch->rnti == rnti)){ - LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti); - clean_eNb_ulsch(ulsch); - } +void release_rnti_of_phy(module_id_t mod_id) { + int i,j; + int CC_id; + rnti_t rnti; + PHY_VARS_eNB *eNB_PHY = NULL; + LTE_eNB_ULSCH_t *ulsch = NULL; + LTE_eNB_DLSCH_t *dlsch = NULL; - dlsch = eNB_PHY->dlsch[j][0]; - if((dlsch != NULL) && (dlsch->rnti == rnti)){ - LOG_I(PHY, "clean_eNb_dlsch dlsch[%d] UE %x \n", j, rnti); - clean_eNb_dlsch(dlsch); - } - } - ulsch = eNB_PHY->ulsch[j]; - if((ulsch != NULL) && (ulsch->rnti == rnti)){ - LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti); - clean_eNb_ulsch(ulsch); - } - for(j=0; juci_vars[j].rnti == rnti){ - LOG_I(PHY, "clean eNb uci_vars[%d] UE %x \n",j, rnti); - memset(&eNB_PHY->uci_vars[i],0,sizeof(LTE_eNB_UCI)); - } + for(i = 0; i< release_rntis.number_of_TLVs; i++) { + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + eNB_PHY = RC.eNB[mod_id][CC_id]; + rnti = release_rntis.ue_release_request_TLVs_list[i].rnti; - } + for (j=0; julsch[j]; + + if((ulsch != NULL) && (ulsch->rnti == rnti)) { + LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti); + clean_eNb_ulsch(ulsch); } + + dlsch = eNB_PHY->dlsch[j][0]; + + if((dlsch != NULL) && (dlsch->rnti == rnti)) { + LOG_I(PHY, "clean_eNb_dlsch dlsch[%d] UE %x \n", j, rnti); + clean_eNb_dlsch(dlsch); + } + } + + ulsch = eNB_PHY->ulsch[j]; + + if((ulsch != NULL) && (ulsch->rnti == rnti)) { + LOG_I(PHY, "clean_eNb_ulsch ulsch[%d] UE %x\n", j, rnti); + clean_eNb_ulsch(ulsch); + } + + for(j=0; juci_vars[j].rnti == rnti) { + LOG_I(PHY, "clean eNb uci_vars[%d] UE %x \n",j, rnti); + memset(&eNB_PHY->uci_vars[i],0,sizeof(LTE_eNB_UCI)); + } + } } - memset(&release_rntis, 0, sizeof(nfapi_ue_release_request_body_t)); + } + + memset(&release_rntis, 0, sizeof(nfapi_ue_release_request_body_t)); } diff --git a/openair1/SCHED/prach_procedures.c b/openair1/SCHED/prach_procedures.c index 15d2c4fafc..3583e222d5 100644 --- a/openair1/SCHED/prach_procedures.c +++ b/openair1/SCHED/prach_procedures.c @@ -53,16 +53,11 @@ extern int oai_nfapi_rach_ind(nfapi_rach_indication_t *rach_ind); -void prach_procedures(PHY_VARS_eNB *eNB -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - int br_flag -#endif - ) { +void prach_procedures(PHY_VARS_eNB *eNB, + int br_flag ) { uint16_t max_preamble[4],max_preamble_energy[4],max_preamble_delay[4],avg_preamble_energy[4]; uint16_t i; int frame,subframe; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (br_flag==1) { subframe = eNB->proc.subframe_prach_br; @@ -70,9 +65,7 @@ void prach_procedures(PHY_VARS_eNB *eNB pthread_mutex_lock(&eNB->UL_INFO_mutex); eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles=0; pthread_mutex_unlock(&eNB->UL_INFO_mutex); - } else -#endif - { + } else { pthread_mutex_lock(&eNB->UL_INFO_mutex); eNB->UL_INFO.rach_ind.rach_indication_body.number_of_preambles=0; pthread_mutex_unlock(&eNB->UL_INFO_mutex); @@ -90,13 +83,10 @@ void prach_procedures(PHY_VARS_eNB *eNB for (ru_aa=0,aa=0; ru_aanb_rx; ru_aa++,aa++) { eNB->prach_vars.rxsigF[0][aa] = eNB->RU_list[i]->prach_rxsigF[ru_aa]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int ce_level; if (br_flag==1) for (ce_level=0; ce_level<4; ce_level++) eNB->prach_vars_br.rxsigF[ce_level][aa] = eNB->RU_list[i]->prach_rxsigF_br[ce_level][ru_aa]; - -#endif } } @@ -106,12 +96,9 @@ void prach_procedures(PHY_VARS_eNB *eNB &max_preamble[0], &max_preamble_energy[0], &max_preamble_delay[0], - &avg_preamble_energy[0], + &avg_preamble_energy[0], frame, - 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,br_flag -#endif + 0,br_flag ); LOG_D(PHY,"[RAPROC] Frame %d, subframe %d : BR %d Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d), threshold %d, I0 %d\n", frame,subframe,br_flag, @@ -119,9 +106,8 @@ void prach_procedures(PHY_VARS_eNB *eNB max_preamble_energy[0]/10, max_preamble_delay[0], eNB->prach_energy_counter, - eNB->measurements.prach_I0+eNB->prach_DTX_threshold, - eNB->measurements.prach_I0); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + eNB->measurements.prach_I0+eNB->prach_DTX_threshold, + eNB->measurements.prach_I0); if (br_flag==1) { int prach_mask; @@ -161,9 +147,7 @@ void prach_procedures(PHY_VARS_eNB *eNB ind++; } } */// ce_level - } else -#endif - { + } else { if ((eNB->prach_energy_counter == 100) && (max_preamble_energy[0] > eNB->measurements.prach_I0+eNB->prach_DTX_threshold)) { LOG_I(PHY,"[eNB %d/%d][RAPROC] Frame %d, subframe %d Initiating RA procedure with preamble %d, energy %d.%d dB, delay %d\n", diff --git a/openair1/SCHED/sched_eNB.h b/openair1/SCHED/sched_eNB.h index 7fcabdc5dd..150b0c194f 100644 --- a/openair1/SCHED/sched_eNB.h +++ b/openair1/SCHED/sched_eNB.h @@ -127,12 +127,10 @@ void phy_procedures_eNB_S_RX(PHY_VARS_eNB *phy_vars_eNB,L1_rxtx_proc_t *proc); @param phy_vars_eNB Pointer to eNB variables on which to act @param br_flag indicator for eMTC PRACH */ -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + void prach_procedures(PHY_VARS_eNB *eNB, - int br_flag); -#else -void prach_procedures(PHY_VARS_eNB *eNB); -#endif + int br_flag); + /*! \brief Function to compute timing of Msg3 transmission on UL-SCH (first UE transmission in RA procedure). This implements the timing in paragraph a) from Section 6.1.1 in 36.213 (p. 17 in version 8.6). Used by eNB upon transmission of random-access response (RA_RNTI) to program corresponding ULSCH reception procedure. Used by UE upon reception of random-access response (RA_RNTI) to program corresponding ULSCH transmission procedure. This does not support the UL_delay field in RAR (always assumed to be 0). @param frame_parms Pointer to DL frame parameter descriptor @@ -197,7 +195,7 @@ int8_t find_ue_ulsch(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB); void schedule_response(Sched_Rsp_t *Sched_INFO); -LTE_eNB_UE_stats* get_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti); +LTE_eNB_UE_stats *get_UE_stats(uint8_t Mod_id, uint8_t CC_id,uint16_t rnti); /*! \brief Function to compute subframe type as a function of Frame type and TDD Configuration (implements Table 4.2.2 from 36.211, p.11 from version 8.6) and subframe index. Same as subframe_select, except that it uses the Mod_id and is provided as a service to the MAC scheduler. @param Mod_id Index of eNB diff --git a/openair1/SCHED_NR_UE/defs.h b/openair1/SCHED_NR_UE/defs.h index e7035cce7d..4635f6fb49 100644 --- a/openair1/SCHED_NR_UE/defs.h +++ b/openair1/SCHED_NR_UE/defs.h @@ -95,14 +95,12 @@ @param *phy_vars_rn pointer to RN variables */ void phy_procedures_UE_lte(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eNB_id,uint8_t abstraction_flag,uint8_t do_pdcch_flag,runmode_t mode,relaying_type_t r_type); -#if (NR_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) /*! \brief Top-level entry routine for relay node procedures actinf as UE. This proc will make us of the existing UE procs. @param last_slot Index of last slot (0-19) @param next_slot Index of next_slot (0-19) @param r_type indicates the relaying operation: 0: no_relaying, 1: unicast relaying type 1, 2: unicast relaying type 2, 3: multicast relaying */ int phy_procedures_RN_UE_RX(unsigned char last_slot, unsigned char next_slot, relaying_type_t r_type); -#endif /*! \brief Scheduling for UE TX procedures in normal subframes. @param phy_vars_ue Pointer to UE variables on which to act @@ -128,7 +126,7 @@ int phy_procedures_slot_parallelization_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_pr #ifdef UE_SLOT_PARALLELISATION -void *UE_thread_slot1_dl_processing(void *arg); + void *UE_thread_slot1_dl_processing(void *arg); #endif /*! \brief Scheduling for UE TX procedures in TDD S-subframes. @@ -174,10 +172,10 @@ nr_subframe_t nr_get_subframe_direction(uint8_t Mod_id, uint8_t CC_id,uint8_t su @param subframe subframe index where Msg3 is to be transmitted (n, n+1 or n+2) */ void nr_get_Msg3_alloc(NR_DL_FRAME_PARMS *frame_parms, - uint8_t current_subframe, - uint32_t current_frame, - uint32_t *frame, - uint8_t *subframe); + uint8_t current_subframe, + uint32_t current_frame, + uint32_t *frame, + uint8_t *subframe); /*! \brief Function to compute timing of Msg3 retransmission on UL-SCH (first UE transmission in RA procedure). @param frame_parms Pointer to DL frame parameter descriptor @@ -187,10 +185,10 @@ void nr_get_Msg3_alloc(NR_DL_FRAME_PARMS *frame_parms, @param subframe subframe index where Msg3 is to be transmitted (n, n+1 or n+2) */ void nr_get_Msg3_alloc_ret(NR_DL_FRAME_PARMS *frame_parms, - uint8_t current_subframe, - uint32_t current_frame, - uint32_t *frame, - uint8_t *subframe); + uint8_t current_subframe, + uint32_t current_frame, + uint32_t *frame, + uint8_t *subframe); /*! \brief Get ULSCH harq_pid for Msg3 from RAR subframe. This returns n+k mod 10 (k>6) and corresponds to the rule in Section 6.1.1 from 36.213 @param frame_parms Pointer to DL Frame Parameters @@ -238,12 +236,12 @@ uint8_t nr_get_ack(NR_DL_FRAME_PARMS *frame_parms,nr_harq_status_t *harq_ack,uin @returns status indicator for PUCCH/PUSCH transmission */ uint8_t nr_reset_ack(NR_DL_FRAME_PARMS *frame_parms, - nr_harq_status_t *harq_ack, - unsigned char subframe_tx, - unsigned char subframe_rx, - unsigned char *o_ACK, - uint8_t *pN_bundled, - uint8_t cw_idx); + nr_harq_status_t *harq_ack, + unsigned char subframe_tx, + unsigned char subframe_rx, + unsigned char *o_ACK, + uint8_t *pN_bundled, + uint8_t cw_idx); /*! \brief Compute UL ACK subframe from DL subframe. This is used to retrieve corresponding DLSCH HARQ pid at eNB upon reception of ACK/NAK information on PUCCH/PUSCH. Derived from Table 10.1-1 in 36.213 (p. 69 in version 8.6) @param frame_parms Pointer to DL frame parameter descriptor @@ -311,11 +309,11 @@ TDD, this routine computes the complex procedure described in Section 10.1 of 36 @returns n1_pucch */ uint16_t nr_get_n1_pucch(PHY_VARS_NR_UE *phy_vars_ue, - UE_nr_rxtx_proc_t *proc, - nr_harq_status_t *harq_ack, - uint8_t eNB_id, - uint8_t *b, - uint8_t SR); + UE_nr_rxtx_proc_t *proc, + nr_harq_status_t *harq_ack, + uint8_t eNB_id, + uint8_t *b, + uint8_t SR); #endif /*! \brief This function retrieves the PHY UE mode. It is used as a helper function for the UE MAC. diff --git a/openair1/SCHED_UE/phy_procedures_lte_ue.c b/openair1/SCHED_UE/phy_procedures_lte_ue.c index dd3e692360..e67735de71 100644 --- a/openair1/SCHED_UE/phy_procedures_lte_ue.c +++ b/openair1/SCHED_UE/phy_procedures_lte_ue.c @@ -19,17 +19,17 @@ * contact@openairinterface.org */ - /*! \file phy_procedures_lte_ue.c - * \brief Implementation of UE procedures from 36.213 LTE specifications / This includes FeMBMS UE procedures from 36.213 v14.2.0 specification - * \author R. Knopp, F. Kaltenberger, N. Nikaein, J. Morgade - * \date 2011 - * \version 0.1 - * \company Eurecom - * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr, javier.morgad +/*! \file phy_procedures_lte_ue.c + * \brief Implementation of UE procedures from 36.213 LTE specifications / This includes FeMBMS UE procedures from 36.213 v14.2.0 specification + * \author R. Knopp, F. Kaltenberger, N. Nikaein, J. Morgade + * \date 2011 + * \version 0.1 + * \company Eurecom + * \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr, javier.morgad e@ieee.org - * \note - * \warning - */ + * \note + * \warning + */ #define _GNU_SOURCE @@ -82,17 +82,16 @@ void Msg3_transmitted(module_id_t module_idP, uint8_t CC_id, frame_t frameP, uin extern uint32_t downlink_frequency[MAX_NUM_CCs][4]; void get_dumpparam(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t nb_rb, + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t nb_rb, uint32_t *alloc_even, - uint8_t subframe, - uint32_t Qm, - uint32_t Nl, - uint32_t tm, + uint8_t subframe, + uint32_t Qm, + uint32_t Nl, + uint32_t tm, uint8_t *nsymb, - uint32_t *coded_bits_per_codeword) -{ + uint32_t *coded_bits_per_codeword) { *nsymb = (ue->frame_parms.Ncp == 0) ? 14 : 12; *coded_bits_per_codeword = get_G(&ue->frame_parms, nb_rb, @@ -106,11 +105,10 @@ void get_dumpparam(PHY_VARS_UE *ue, } void dump_dlsch(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t subframe, - uint8_t harq_pid) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t subframe, + uint8_t harq_pid) { if (LOG_DUMPFLAG(DEBUG_UE_PHYPROC)) { unsigned int coded_bits_per_codeword; uint8_t nsymb ; @@ -139,10 +137,9 @@ void dump_dlsch(PHY_VARS_UE *ue, } void dump_dlsch_SI(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t subframe) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t subframe) { if (LOG_DUMPFLAG(DEBUG_UE_PHYPROC)) { unsigned int coded_bits_per_codeword; uint8_t nsymb; @@ -181,10 +178,9 @@ void dump_dlsch_SI(PHY_VARS_UE *ue, unsigned int get_tx_amp(int power_dBm, - int power_max_dBm, - int N_RB_UL, - int nb_rb) -{ + int power_max_dBm, + int N_RB_UL, + int nb_rb) { int gain_dB; double gain_lin; @@ -200,10 +196,9 @@ unsigned int get_tx_amp(int power_dBm, void dump_dlsch_ra(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t subframe) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t subframe) { if (LOG_DUMPFLAG(DEBUG_UE_PHYPROC)) { unsigned int coded_bits_per_codeword; uint8_t nsymb ; @@ -236,9 +231,8 @@ void dump_dlsch_ra(PHY_VARS_UE *ue, } void phy_reset_ue(module_id_t Mod_id, - uint8_t CC_id, - uint8_t eNB_index) -{ + uint8_t CC_id, + uint8_t eNB_index) { // This flushes ALL DLSCH and ULSCH harq buffers of ALL connected eNBs...add the eNB_index later // for more flexibility uint8_t i,j,k,s; @@ -280,27 +274,27 @@ void phy_reset_ue(module_id_t Mod_id, } void ra_failed(uint8_t Mod_id, - uint8_t CC_id, - uint8_t eNB_index) -{ + uint8_t CC_id, + uint8_t eNB_index) { // if contention resolution fails, go back to PRACH PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_index] = PRACH; + for (int i=0; i pdcch_vars[i][eNB_index]->crnti_is_temporary = 0; PHY_vars_UE_g[Mod_id][CC_id]->pdcch_vars[i][eNB_index]->crnti = 0; } + LOG_E(PHY,"[UE %d] Random-access procedure fails, going back to PRACH, setting SIStatus = 0, discard temporary C-RNTI and State RRC_IDLE\n",Mod_id); } void ra_succeeded(uint8_t Mod_id, - uint8_t CC_id, - uint8_t eNB_index) -{ + uint8_t CC_id, + uint8_t eNB_index) { int i; LOG_I(PHY,"[UE %d][RAPROC] Random-access procedure succeeded. Set C-RNTI = Temporary C-RNTI\n",Mod_id); for (int i=0; i pdcch_vars[i][eNB_index]->crnti_is_temporary = 0; + PHY_vars_UE_g[Mod_id][CC_id]->pdcch_vars[i][eNB_index]->crnti_is_temporary = 0; PHY_vars_UE_g[Mod_id][CC_id]->ulsch_Msg3_active[eNB_index] = 0; PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_index] = PUSCH; @@ -308,25 +302,25 @@ void ra_succeeded(uint8_t Mod_id, for (i=0; i<8; i++) { if (PHY_vars_UE_g[Mod_id][CC_id]->ulsch[eNB_index]->harq_processes[i]) { PHY_vars_UE_g[Mod_id][CC_id]->ulsch[eNB_index]->harq_processes[i]->status=SCH_IDLE; + for (int i=0; i dlsch[i][eNB_index][0]->harq_processes[i]->round=0; } + PHY_vars_UE_g[Mod_id][CC_id]->ulsch[eNB_index]->harq_processes[i]->subframe_scheduling_flag=0; } } } UE_MODE_t get_ue_mode(uint8_t Mod_id, - uint8_t CC_id, - uint8_t eNB_index) -{ + uint8_t CC_id, + uint8_t eNB_index) { return(PHY_vars_UE_g[Mod_id][CC_id]->UE_mode[eNB_index]); } void process_timing_advance_rar(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint16_t timing_advance) -{ + UE_rxtx_proc_t *proc, + uint16_t timing_advance) { ue->timing_advance = timing_advance*4; if (LOG_DEBUGFLAG(DEBUG_UE_PHYPROC)) { @@ -337,9 +331,8 @@ void process_timing_advance_rar(PHY_VARS_UE *ue, } void process_timing_advance(module_id_t Mod_id, - uint8_t CC_id, - int16_t timing_advance) -{ + uint8_t CC_id, + int16_t timing_advance) { // uint32_t frame = PHY_vars_UE_g[Mod_id]->frame; // timing advance has Q1.5 format timing_advance = timing_advance - 31; @@ -348,9 +341,8 @@ void process_timing_advance(module_id_t Mod_id, } uint8_t is_SR_TXOp(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id) { int subframe=proc->subframe_tx; LOG_D(PHY,"[UE %d][SR %x] Frame %d subframe %d Checking for SR TXOp (sr_ConfigIndex %d)\n", ue->Mod_id,ue->pdcch_vars[ue->current_thread_id[proc->subframe_rx]][eNB_id]->crnti,proc->frame_tx,subframe, @@ -377,9 +369,8 @@ uint8_t is_SR_TXOp(PHY_VARS_UE *ue, } uint8_t is_cqi_TXOp(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id) { int subframe = proc->subframe_tx; int frame = proc->frame_tx; CQI_REPORTPERIODIC *cqirep = &ue->cqi_report_config[eNB_id].CQI_ReportPeriodic; @@ -397,9 +388,8 @@ uint8_t is_cqi_TXOp(PHY_VARS_UE *ue, return(0); } uint8_t is_ri_TXOp(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id) { int subframe = proc->subframe_tx; int frame = proc->frame_tx; CQI_REPORTPERIODIC *cqirep = &ue->cqi_report_config[eNB_id].CQI_ReportPeriodic; @@ -436,10 +426,9 @@ void compute_cqi_ri_resources(PHY_VARS_UE *ue, } void ue_compute_srs_occasion(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t isSubframeSRS) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t isSubframeSRS) { LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; int frame_tx = proc->frame_tx; int subframe_tx = proc->subframe_tx; @@ -523,8 +512,7 @@ void ue_compute_srs_occasion(PHY_VARS_UE *ue, void get_cqipmiri_params(PHY_VARS_UE *ue, - uint8_t eNB_id) -{ + uint8_t eNB_id) { CQI_REPORTPERIODIC *cqirep = &ue->cqi_report_config[eNB_id].CQI_ReportPeriodic; int cqi_PMI_ConfigIndex = cqirep->cqi_PMI_ConfigIndex; @@ -653,8 +641,7 @@ uint16_t get_n1_pucch(PHY_VARS_UE *ue, harq_status_t *harq_ack, uint8_t eNB_id, uint8_t *b, - uint8_t SR) -{ + uint8_t SR) { LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; uint8_t nCCE0,nCCE1,nCCE2,nCCE3,harq_ack1,harq_ack0,harq_ack3,harq_ack2; ANFBmode_t bundling_flag; @@ -1147,9 +1134,8 @@ uint16_t get_n1_pucch(PHY_VARS_UE *ue, void ulsch_common_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t empty_subframe) -{ + UE_rxtx_proc_t *proc, + uint8_t empty_subframe) { int aa; LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; int nsymb; @@ -1273,11 +1259,10 @@ void ulsch_common_procedures(PHY_VARS_UE *ue, } void ue_prach_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag, - runmode_t mode) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag, + runmode_t mode) { int frame_tx = proc->frame_tx; int subframe_tx = proc->subframe_tx; LOG_USEDINLOG_VAR(int, prach_power); @@ -1390,10 +1375,9 @@ void ue_prach_procedures(PHY_VARS_UE *ue, } void ue_ulsch_uespec_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag) { int harq_pid; int frame_tx=proc->frame_tx; int subframe_tx=proc->subframe_tx; @@ -1737,8 +1721,8 @@ void ue_ulsch_uespec_procedures(PHY_VARS_UE *ue, for (aa=0; aa<1/*frame_parms->nb_antennas_tx*/; aa++) generate_drs_pusch(ue, proc, - (LTE_DL_FRAME_PARMS *)NULL, - (int32_t**)NULL, + (LTE_DL_FRAME_PARMS *)NULL, + (int32_t **)NULL, eNB_id, tx_amp, subframe_tx, @@ -1761,10 +1745,9 @@ void ue_ulsch_uespec_procedures(PHY_VARS_UE *ue, } void ue_srs_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag) { //LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; //int8_t frame_tx = proc->frame_tx; int8_t subframe_tx = proc->subframe_tx; @@ -1813,9 +1796,8 @@ void ue_srs_procedures(PHY_VARS_UE *ue, } int16_t get_pucch2_cqi(PHY_VARS_UE *ue, - int eNB_id, - int *len) -{ + int eNB_id, + int *len) { if ((ue->transmission_mode[eNB_id]<4)|| (ue->transmission_mode[eNB_id]==7)) { // Mode 1-0 feedback // 4-bit CQI message @@ -1850,8 +1832,7 @@ void get_pucch_param(PHY_VARS_UE *ue, uint8_t cqi_report, uint16_t *pucch_resource, uint8_t *pucch_payload, - uint16_t *plength) -{ + uint16_t *plength) { switch (format) { case pucch_format1: { pucch_resource[0] = ue->scheduling_request_config[eNB_id].sr_PUCCH_ResourceIndex; @@ -1901,10 +1882,9 @@ void get_pucch_param(PHY_VARS_UE *ue, } void ue_pucch_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag) { uint8_t pucch_ack_payload[2]; uint16_t pucch_resource; ANFBmode_t bundling_flag; @@ -2018,13 +1998,12 @@ void ue_pucch_procedures(PHY_VARS_UE *ue, ue->generate_ul_signal[eNB_id] = 1; switch (format) { - case pucch_format1: - case pucch_format1a: - case pucch_format1b: - { - if (ue->mac_enabled == 1) { + case pucch_format1: + case pucch_format1a: + case pucch_format1b: { + if (ue->mac_enabled == 1) { Po_PUCCH = pucch_power_cntl(ue,proc,subframe_tx,eNB_id,format); - } else { + } else { Po_PUCCH = ue->tx_power_max_dBm; } @@ -2171,8 +2150,7 @@ void ue_pucch_procedures(PHY_VARS_UE *ue, } void phy_procedures_UE_SL_TX(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc) -{ + UE_rxtx_proc_t *proc) { int subframe_tx = proc->subframe_tx; int frame_tx = proc->frame_tx; SLSS_t *slss; @@ -2191,11 +2169,10 @@ void phy_procedures_UE_SL_TX(PHY_VARS_UE *ue, } void phy_procedures_UE_TX(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag, - runmode_t mode) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag, + runmode_t mode) { LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; //int32_t ulsch_start=0; int subframe_tx = proc->subframe_tx; @@ -2300,9 +2277,8 @@ void phy_procedures_UE_TX(PHY_VARS_UE *ue, } void phy_procedures_UE_S_TX(PHY_VARS_UE *ue, - uint8_t eNB_id, - uint8_t abstraction_flag) -{ + uint8_t eNB_id, + uint8_t abstraction_flag) { int aa;//i,aa; LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; @@ -2323,12 +2299,11 @@ void phy_procedures_UE_S_TX(PHY_VARS_UE *ue, void ue_measurement_procedures(uint16_t l, // symbol index of each slot [0..6] PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, + UE_rxtx_proc_t *proc, + uint8_t eNB_id, uint16_t slot, // slot index of each radio frame [0..19] uint8_t abstraction_flag, - runmode_t mode) -{ + runmode_t mode) { //LOG_I(PHY,"ue_measurement_procedures l %d Ncp %d\n",l,ue->frame_parms.Ncp); LTE_DL_FRAME_PARMS *frame_parms=&ue->frame_parms; int subframe_rx = proc->subframe_rx; @@ -2392,10 +2367,9 @@ void ue_measurement_procedures(uint16_t l, // symbol index of each slot [0..6 void ue_pbch_procedures(uint8_t eNB_id, - PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t abstraction_flag) -{ + PHY_VARS_UE *ue, + UE_rxtx_proc_t *proc, + uint8_t abstraction_flag) { // int i; int pbch_tx_ant=0; uint8_t pbch_phase; @@ -2414,25 +2388,22 @@ void ue_pbch_procedures(uint8_t eNB_id, for (pbch_trials=0; pbch_trials<4; pbch_trials++) { //for (pbch_phase=0;pbch_phase<4;pbch_phase++) { //LOG_I(PHY,"[UE %d] Frame %d, Trying PBCH %d (NidCell %d, eNB_id %d)\n",ue->Mod_id,frame_rx,pbch_phase,ue->frame_parms.Nid_cell,eNB_id); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(is_fembms_cas_subframe(frame_rx,subframe_rx,&ue->frame_parms)){ - pbch_tx_ant = rx_pbch_fembms(&ue->common_vars, - ue->pbch_vars[eNB_id], - &ue->frame_parms, - eNB_id, - ue->frame_parms.nb_antenna_ports_eNB==1?SISO:ALAMOUTI, - ue->high_speed_flag, - pbch_phase); - - }else -#endif - pbch_tx_ant = rx_pbch(&ue->common_vars, - ue->pbch_vars[eNB_id], - &ue->frame_parms, - eNB_id, - ue->frame_parms.nb_antenna_ports_eNB==1?SISO:ALAMOUTI, - ue->high_speed_flag, - pbch_phase); + if(is_fembms_cas_subframe(frame_rx,subframe_rx,&ue->frame_parms)) { + pbch_tx_ant = rx_pbch_fembms(&ue->common_vars, + ue->pbch_vars[eNB_id], + &ue->frame_parms, + eNB_id, + ue->frame_parms.nb_antenna_ports_eNB==1?SISO:ALAMOUTI, + ue->high_speed_flag, + pbch_phase); + } else + pbch_tx_ant = rx_pbch(&ue->common_vars, + ue->pbch_vars[eNB_id], + &ue->frame_parms, + eNB_id, + ue->frame_parms.nb_antenna_ports_eNB==1?SISO:ALAMOUTI, + ue->high_speed_flag, + pbch_phase); if ((pbch_tx_ant>0) && (pbch_tx_ant<=4)) { break; @@ -2462,22 +2433,17 @@ void ue_pbch_procedures(uint8_t eNB_id, return; } - ue->pbch_vars[eNB_id]->pdu_errors_conseq = 0; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(is_fembms_cas_subframe(frame_rx,subframe_rx,&ue->frame_parms)){ - frame_tx = (int)((ue->pbch_vars[eNB_id]->decoded_output[2]&31)<<1); - frame_tx += ue->pbch_vars[eNB_id]->decoded_output[1]>>7; - frame_tx +=4*pbch_phase; - }else{ -#endif - frame_tx = (((int)(ue->pbch_vars[eNB_id]->decoded_output[2]&0x03))<<8); - frame_tx += ((int)(ue->pbch_vars[eNB_id]->decoded_output[1]&0xfc)); - frame_tx += pbch_phase; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - } -#endif + if(is_fembms_cas_subframe(frame_rx,subframe_rx,&ue->frame_parms)) { + frame_tx = (int)((ue->pbch_vars[eNB_id]->decoded_output[2]&31)<<1); + frame_tx += ue->pbch_vars[eNB_id]->decoded_output[1]>>7; + frame_tx +=4*pbch_phase; + } else { + frame_tx = (((int)(ue->pbch_vars[eNB_id]->decoded_output[2]&0x03))<<8); + frame_tx += ((int)(ue->pbch_vars[eNB_id]->decoded_output[1]&0xfc)); + frame_tx += pbch_phase; + } if (ue->mac_enabled==1) { dl_phy_sync_success(ue->Mod_id,frame_rx,eNB_id, @@ -2577,10 +2543,9 @@ void ue_pbch_procedures(uint8_t eNB_id, int ue_pdcch_procedures(uint8_t eNB_id, - PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t abstraction_flag) -{ + PHY_VARS_UE *ue, + UE_rxtx_proc_t *proc, + uint8_t abstraction_flag) { unsigned int dci_cnt=0, i; int frame_rx = proc->frame_rx; int subframe_rx = proc->subframe_rx; @@ -2903,19 +2868,15 @@ int ue_pdcch_procedures(uint8_t eNB_id, void ue_pmch_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - int eNB_id, - int abstraction_flag -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -, uint8_t fembms_flag -#endif -) { + UE_rxtx_proc_t *proc, + int eNB_id, + int abstraction_flag, + uint8_t fembms_flag + ) { int subframe_rx = proc->subframe_rx; int frame_rx = proc->frame_rx; int pmch_mcs=-1; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) int CC_id = ue->CC_id; -#endif uint8_t sync_area=255; uint8_t mcch_active; int l; @@ -2925,7 +2886,6 @@ void ue_pmch_procedures(PHY_VARS_UE *ue, // LOG_D(PHY,"ue calling pmch subframe ..\n "); LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Querying for PMCH demodulation\n", ue->Mod_id,frame_rx,subframe_rx); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) pmch_mcs = ue_query_mch(ue->Mod_id, CC_id, frame_rx, @@ -2933,79 +2893,68 @@ void ue_pmch_procedures(PHY_VARS_UE *ue, eNB_id, &sync_area, &mcch_active); -#else - pmch_mcs=-1; -#endif if (pmch_mcs>=0) { LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Programming PMCH demodulation for mcs %d\n",ue->Mod_id,frame_rx,subframe_rx,pmch_mcs); fill_UE_dlsch_MCH(ue,pmch_mcs,1,0,0); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(fembms_flag /*subframe_rx == 3 || subframe_rx == 2*/){ -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN_KHZ_1DOT25, VCD_FUNCTION_IN); - slot_fep_mbsfn_khz_1dot25(ue,subframe_rx,0); -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN_KHZ_1DOT25, VCD_FUNCTION_OUT); - } - else{ -#endif -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN, VCD_FUNCTION_IN); - for (l=2; l<12; l++) { - slot_fep_mbsfn(ue, - l, - subframe_rx, - 0,0);//ue->rx_offset,0); - } -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN, VCD_FUNCTION_OUT); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - } -#endif + if(fembms_flag /*subframe_rx == 3 || subframe_rx == 2*/) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN_KHZ_1DOT25, VCD_FUNCTION_IN); + slot_fep_mbsfn_khz_1dot25(ue,subframe_rx,0); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN_KHZ_1DOT25, VCD_FUNCTION_OUT); + } else { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN, VCD_FUNCTION_IN); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(fembms_flag /*subframe_rx == 3 || subframe_rx == 2*/){ -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH_KHZ_1DOT25, VCD_FUNCTION_IN); - rx_pmch_khz_1dot25(ue,0,subframe_rx,pmch_mcs); -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH_KHZ_1DOT25, VCD_FUNCTION_OUT); + for (l=2; l<12; l++) { + slot_fep_mbsfn(ue, + l, + subframe_rx, + 0,0);//ue->rx_offset,0); + } + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP_MBSFN, VCD_FUNCTION_OUT); } - else{ -#endif -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH, VCD_FUNCTION_IN); - for (l=2; l<12; l++) { - rx_pmch(ue, - 0, - subframe_rx, - l); - } -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH, VCD_FUNCTION_OUT); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - } -#endif -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_DECODING, VCD_FUNCTION_IN); + if(fembms_flag /*subframe_rx == 3 || subframe_rx == 2*/) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH_KHZ_1DOT25, VCD_FUNCTION_IN); + rx_pmch_khz_1dot25(ue,0,subframe_rx,pmch_mcs); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH_KHZ_1DOT25, VCD_FUNCTION_OUT); + } else { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH, VCD_FUNCTION_IN); + + for (l=2; l<12; l++) { + rx_pmch(ue, + 0, + subframe_rx, + l); + } + + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RX_PMCH, VCD_FUNCTION_OUT); + } + + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_DECODING, VCD_FUNCTION_IN); ue->dlsch_MCH[0]->harq_processes[0]->Qm = get_Qm(pmch_mcs); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + if(fembms_flag /*subframe_rx == 3 || subframe_rx == 2*/) - ue->dlsch_MCH[0]->harq_processes[0]->G = get_G_khz_1dot25(&ue->frame_parms, - ue->dlsch_MCH[0]->harq_processes[0]->nb_rb, - ue->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even, - ue->dlsch_MCH[0]->harq_processes[0]->Qm, - 1, - 2, - frame_rx, - subframe_rx, - 0); + ue->dlsch_MCH[0]->harq_processes[0]->G = get_G_khz_1dot25(&ue->frame_parms, + ue->dlsch_MCH[0]->harq_processes[0]->nb_rb, + ue->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even, + ue->dlsch_MCH[0]->harq_processes[0]->Qm, + 1, + 2, + frame_rx, + subframe_rx, + 0); else -#endif - ue->dlsch_MCH[0]->harq_processes[0]->G = get_G(&ue->frame_parms, - ue->dlsch_MCH[0]->harq_processes[0]->nb_rb, - ue->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even, - ue->dlsch_MCH[0]->harq_processes[0]->Qm, - 1, - 2, - frame_rx, - subframe_rx, - 0); + ue->dlsch_MCH[0]->harq_processes[0]->G = get_G(&ue->frame_parms, + ue->dlsch_MCH[0]->harq_processes[0]->nb_rb, + ue->dlsch_MCH[0]->harq_processes[0]->rb_alloc_even, + ue->dlsch_MCH[0]->harq_processes[0]->Qm, + 1, + 2, + frame_rx, + subframe_rx, + 0); dlsch_unscrambling(&ue->frame_parms,1,ue->dlsch_MCH[0], ue->dlsch_MCH[0]->harq_processes[0]->G, @@ -3025,7 +2974,7 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_D subframe_rx, 0, 0,1); -VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_DECODING, VCD_FUNCTION_OUT); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_DECODING, VCD_FUNCTION_OUT); if (mcch_active == 1) ue->dlsch_mcch_trials[sync_area][0]++; @@ -3047,7 +2996,7 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_D ue->dlsch_MCH[0]->max_turbo_iterations, ue->dlsch_MCH[0]->harq_processes[0]->G); // dump_mch(ue,0,ue->dlsch_MCH[0]->harq_processes[0]->G,subframe_rx); - //if(subframe_rx == 3){ + //if(subframe_rx == 3){ //dump_mch(ue,0,ue->dlsch_MCH[0]->harq_processes[0]->G,subframe_rx); //exit_fun("nothing to add"); //} @@ -3063,7 +3012,6 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_D // if (subframe_rx==9) // mac_xface->macphy_exit("Why are we exiting here?"); } else { // decoding successful -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) LOG_D(PHY,"[UE %d] Frame %d, subframe %d: PMCH OK (%d,%d), passing to L2 (TBS %d, iter %d,G %d)\n", ue->Mod_id, frame_rx,subframe_rx, @@ -3072,7 +3020,6 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_D ue->dlsch_MCH[0]->harq_processes[0]->TBS>>3, ue->dlsch_MCH[0]->max_turbo_iterations, ue->dlsch_MCH[0]->harq_processes[0]->G); - ue_send_mch_sdu(ue->Mod_id, CC_id, frame_rx, @@ -3092,16 +3039,13 @@ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_DLSCH_PMCH_D ue->dlsch_mch_received[0]+=1; ue->dlsch_mch_received_sf[subframe_rx][0]=1; } - -#endif // #if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) } // decoding sucessful } // pmch_mcs>=0 } // is_pmch_subframe=true } void copy_harq_proc_struct(LTE_DL_UE_HARQ_t *harq_processes_dest, - LTE_DL_UE_HARQ_t *current_harq_processes) -{ + LTE_DL_UE_HARQ_t *current_harq_processes) { harq_processes_dest->B = current_harq_processes->B ; harq_processes_dest->C = current_harq_processes->C ; harq_processes_dest->Cminus = current_harq_processes->Cminus ; @@ -3142,15 +3086,14 @@ void copy_ack_struct(harq_status_t *harq_ack_dest, harq_status_t *current_harq_a } void ue_pdsch_procedures(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - int eNB_id, - PDSCH_t pdsch, - LTE_UE_DLSCH_t *dlsch0, - LTE_UE_DLSCH_t *dlsch1, - int s0, - int s1, - int abstraction_flag) -{ + UE_rxtx_proc_t *proc, + int eNB_id, + PDSCH_t pdsch, + LTE_UE_DLSCH_t *dlsch0, + LTE_UE_DLSCH_t *dlsch1, + int s0, + int s1, + int abstraction_flag) { int subframe_rx = proc->subframe_rx; int m; int harq_pid; @@ -3238,11 +3181,10 @@ void ue_pdsch_procedures(PHY_VARS_UE *ue, } void process_rar(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - int eNB_id, - runmode_t mode, - int abstraction_flag) -{ + UE_rxtx_proc_t *proc, + int eNB_id, + runmode_t mode, + int abstraction_flag) { int frame_rx = proc->frame_rx; int subframe_rx = proc->subframe_rx; int timing_advance; @@ -3329,8 +3271,7 @@ void ue_dlsch_procedures(PHY_VARS_UE *ue, LTE_UE_DLSCH_t *dlsch1, int *dlsch_errors, runmode_t mode, - int abstraction_flag) -{ + int abstraction_flag) { int harq_pid; int frame_rx = proc->frame_rx; int subframe_rx = proc->subframe_rx; @@ -3576,31 +3517,22 @@ void ue_dlsch_procedures(PHY_VARS_UE *ue, break; case SI_PDSCH: -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(subframe_rx == 0) { - ue_decode_si_mbms(ue->Mod_id, - CC_id, - frame_rx, - eNB_id, - ue->dlsch_SI[eNB_id]->harq_processes[0]->b, - ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3); + if(subframe_rx == 0) { + ue_decode_si_mbms(ue->Mod_id, + CC_id, + frame_rx, + eNB_id, + ue->dlsch_SI[eNB_id]->harq_processes[0]->b, + ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3); + } else { + ue_decode_si(ue->Mod_id, + CC_id, + frame_rx, + eNB_id, + ue->dlsch_SI[eNB_id]->harq_processes[0]->b, + ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3); + } - } else { - ue_decode_si(ue->Mod_id, - CC_id, - frame_rx, - eNB_id, - ue->dlsch_SI[eNB_id]->harq_processes[0]->b, - ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3); - } -#else - ue_decode_si(ue->Mod_id, - CC_id, - frame_rx, - eNB_id, - ue->dlsch_SI[eNB_id]->harq_processes[0]->b, - ue->dlsch_SI[eNB_id]->harq_processes[0]->TBS>>3); -#endif break; case P_PDSCH: @@ -3989,12 +3921,11 @@ void *UE_thread_slot1_dl_processing(void *arg) { #ifdef UE_SLOT_PARALLELISATION int phy_procedures_slot_parallelization_UE_RX(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag, - uint8_t do_pdcch_flag, - runmode_t mode) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag, + uint8_t do_pdcch_flag, + runmode_t mode) { int l,l2; int pmch_flag=0; int frame_rx = proc->frame_rx; @@ -4471,12 +4402,11 @@ void phy_procedures_UE_SL_RX(PHY_VARS_UE *ue,UE_rxtx_proc_t *proc) { } int phy_procedures_UE_RX(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, + UE_rxtx_proc_t *proc, + uint8_t eNB_id, uint8_t abstraction_flag, - uint8_t do_pdcch_flag, - runmode_t mode) -{ + uint8_t do_pdcch_flag, + runmode_t mode) { int l,l2; int pilot1; int pmch_flag=0; @@ -4500,228 +4430,67 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue, start_meas(&ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]]); } - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if(is_fembms_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms)){ - ue_pmch_procedures(ue,proc,eNB_id,abstraction_flag,1); - return 0; - }else{ // this gets closed at end -#endif - - - pmch_flag = is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms) ? 1 : 0; - - if (do_pdcch_flag) { - // deactivate reception until we scan pdcch - if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]) - ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active = 0; - - if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][1]) - ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][1]->active = 0; - - if (ue->dlsch_SI[eNB_id]) - ue->dlsch_SI[eNB_id]->active = 0; - - if (ue->dlsch_p[eNB_id]) - ue->dlsch_p[eNB_id]->active = 0; - - if (ue->dlsch_ra[eNB_id]) - ue->dlsch_ra[eNB_id]->active = 0; - } - - if (LOG_DEBUGFLAG(DEBUG_UE_PHYPROC)) { - LOG_D(PHY,"[UE %d] Frame %d subframe %d: Doing phy_procedures_UE_RX\n", - ue->Mod_id,frame_rx, subframe_rx); - } - - if (ue->frame_parms.Ncp == 0) { // normal prefix - pilot1 = 4; - } else { // extended prefix - pilot1 = 3; - } - - if (subframe_select(&ue->frame_parms,subframe_rx) == SF_S) { // S-subframe, do first 5 symbols only - l2 = 4; - } else if (pmch_flag == 1) { // do first 2 symbols only - l2 = 1; - } else { // normal subframe, last symbol to be processed is the first of the second slot - l2 = (ue->frame_parms.symbols_per_tti/2)-1; - } - - int prev_subframe_rx = (subframe_rx - 1)<0? 9: (subframe_rx - 1); - - if (subframe_select(&ue->frame_parms,prev_subframe_rx) != SF_DL) { - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - // RX processing of symbols l=0...l2 - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - l=0; - } else { - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - // RX processing of symbols l=1...l2 (l=0 is done in last scheduling epoch) - //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ - l=1; - } - - LOG_D(PHY," ------ slot 0 Processing: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - LOG_D(PHY," ------ --> FFT/ChannelEst/PDCCH slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - - for (; l<=l2; l++) { - if (abstraction_flag == 0) { - if (LOG_DEBUGFLAG(UE_TIMING)) { - start_meas(&ue->ofdm_demod_stats); - } - - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN); - slot_fep(ue, - l, - (subframe_rx<<1), - 0, - 0, - 0); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_OUT); - - if (LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->ofdm_demod_stats); - } - } - - ue_measurement_procedures(l-1,ue,proc,eNB_id,(subframe_rx<<1),abstraction_flag,mode); + if(is_fembms_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms)) { + ue_pmch_procedures(ue,proc,eNB_id,abstraction_flag,1); + return 0; + } else { // this gets closed at end + pmch_flag = is_pmch_subframe(frame_rx,subframe_rx,&ue->frame_parms) ? 1 : 0; if (do_pdcch_flag) { - if ((l==pilot1) || - ((pmch_flag==1)&&(l==l2))) { - LOG_D(PHY,"[UE %d] Frame %d: Calling pdcch procedures (eNB %d)\n",ue->Mod_id,frame_rx,eNB_id); + // deactivate reception until we scan pdcch + if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]) + ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active = 0; - //start_meas(&ue->rx_pdcch_stats[ue->current_thread_id[subframe_rx]]); - if (ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) { - LOG_E(PHY,"[UE %d] Frame %d, subframe %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,subframe_rx); - return(-1); - } + if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][1]) + ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][1]->active = 0; - //stop_meas(&ue->rx_pdcch_stats[ue->current_thread_id[subframe_rx]]); - //printf("subframe %d n_pdcch_sym %d pdcch procedures %5.3f \n", - // subframe_rx, ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, - // (ue->rx_pdcch_stats[ue->current_thread_id[subframe_rx]].p_time)/(cpuf*1000.0)); - LOG_D(PHY,"num_pdcch_symbols %d\n",ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols); - } - } - } // for l=1..l2 + if (ue->dlsch_SI[eNB_id]) + ue->dlsch_SI[eNB_id]->active = 0; - ue_measurement_procedures(l-1,ue,proc,eNB_id,(subframe_rx<<1),abstraction_flag,mode); - LOG_D(PHY," ------ end FFT/ChannelEst/PDCCH slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + if (ue->dlsch_p[eNB_id]) + ue->dlsch_p[eNB_id]->active = 0; - // If this is PMCH, call procedures, do channel estimation for first symbol of next DL subframe and return - if (pmch_flag == 1) { - ue_pmch_procedures(ue,proc,eNB_id,abstraction_flag -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -,0 -#endif -); - int next_subframe_rx = (1+subframe_rx)%10; - - if (subframe_select(&ue->frame_parms,next_subframe_rx) != SF_UL) { - slot_fep(ue, - 0, - (next_subframe_rx<<1), - 0, - 0, - 0); + if (ue->dlsch_ra[eNB_id]) + ue->dlsch_ra[eNB_id]->active = 0; } - return 0; - } + if (LOG_DEBUGFLAG(DEBUG_UE_PHYPROC)) { + LOG_D(PHY,"[UE %d] Frame %d subframe %d: Doing phy_procedures_UE_RX\n", + ue->Mod_id,frame_rx, subframe_rx); + } - slot_fep(ue, - 0, - 1+(subframe_rx<<1), - 0, - 0, - 0); + if (ue->frame_parms.Ncp == 0) { // normal prefix + pilot1 = 4; + } else { // extended prefix + pilot1 = 3; + } - // first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH) - if (LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]]); - LOG_I(PHY, "[SFN %d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",subframe_rx,ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0)); - } + if (subframe_select(&ue->frame_parms,subframe_rx) == SF_S) { // S-subframe, do first 5 symbols only + l2 = 4; + } else if (pmch_flag == 1) { // do first 2 symbols only + l2 = 1; + } else { // normal subframe, last symbol to be processed is the first of the second slot + l2 = (ue->frame_parms.symbols_per_tti/2)-1; + } - LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + int prev_subframe_rx = (subframe_rx - 1)<0? 9: (subframe_rx - 1); - if (LOG_DEBUGFLAG(UE_TIMING)) { - start_meas(&ue->generic_stat); - start_meas(&ue->crnti_procedures_stats); - } + if (subframe_select(&ue->frame_parms,prev_subframe_rx) != SF_DL) { + //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + // RX processing of symbols l=0...l2 + //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + l=0; + } else { + //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + // RX processing of symbols l=1...l2 (l=0 is done in last scheduling epoch) + //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + l=1; + } - // do procedures for C-RNTI - if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active == 1) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - PDSCH, - ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0], - NULL, - ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, - ue->frame_parms.symbols_per_tti>>1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); - } + LOG_D(PHY," ------ slot 0 Processing: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + LOG_D(PHY," ------ --> FFT/ChannelEst/PDCCH slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - if (LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->crnti_procedures_stats); - } - - LOG_D(PHY," ------ end PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - - // do procedures for SI-RNTI - if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - SI_PDSCH, - ue->dlsch_SI[eNB_id], - NULL, - ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, - ue->frame_parms.symbols_per_tti>>1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_OUT); - } - - // do procedures for SI-RNTI - if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - P_PDSCH, - ue->dlsch_p[eNB_id], - NULL, - ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, - ue->frame_parms.symbols_per_tti>>1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_OUT); - } - - // do procedures for RA-RNTI - if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_IN); - ue_pdsch_procedures(ue, - proc, - eNB_id, - RA_PDSCH, - ue->dlsch_ra[eNB_id], - NULL, - ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, - ue->frame_parms.symbols_per_tti>>1, - abstraction_flag); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_OUT); - } - - LOG_D(PHY," ------ slot 1 Processing: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - LOG_D(PHY," ------ --> FFT/ChannelEst/PDCCH slot 1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - - if (subframe_select(&ue->frame_parms,subframe_rx) != SF_S) { // do front-end processing for second slot, and first symbol of next subframe - for (l=1; lframe_parms.symbols_per_tti>>1; l++) { + for (; l<=l2; l++) { if (abstraction_flag == 0) { if (LOG_DEBUGFLAG(UE_TIMING)) { start_meas(&ue->ofdm_demod_stats); @@ -4730,7 +4499,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN); slot_fep(ue, l, - 1+(subframe_rx<<1), + (subframe_rx<<1), 0, 0, 0); @@ -4741,173 +4510,323 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue, } } - ue_measurement_procedures(l-1,ue,proc,eNB_id,1+(subframe_rx<<1),abstraction_flag,mode); + ue_measurement_procedures(l-1,ue,proc,eNB_id,(subframe_rx<<1),abstraction_flag,mode); + + if (do_pdcch_flag) { + if ((l==pilot1) || + ((pmch_flag==1)&&(l==l2))) { + LOG_D(PHY,"[UE %d] Frame %d: Calling pdcch procedures (eNB %d)\n",ue->Mod_id,frame_rx,eNB_id); + + //start_meas(&ue->rx_pdcch_stats[ue->current_thread_id[subframe_rx]]); + if (ue_pdcch_procedures(eNB_id,ue,proc,abstraction_flag) == -1) { + LOG_E(PHY,"[UE %d] Frame %d, subframe %d: Error in pdcch procedures\n",ue->Mod_id,frame_rx,subframe_rx); + return(-1); + } + + //stop_meas(&ue->rx_pdcch_stats[ue->current_thread_id[subframe_rx]]); + //printf("subframe %d n_pdcch_sym %d pdcch procedures %5.3f \n", + // subframe_rx, ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, + // (ue->rx_pdcch_stats[ue->current_thread_id[subframe_rx]].p_time)/(cpuf*1000.0)); + LOG_D(PHY,"num_pdcch_symbols %d\n",ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols); + } + } } // for l=1..l2 - ue_measurement_procedures(l-1,ue,proc,eNB_id,1+(subframe_rx<<1),abstraction_flag,mode); - // do first symbol of next downlink subframe for channel estimation - int next_subframe_rx = (1+subframe_rx)%10; + ue_measurement_procedures(l-1,ue,proc,eNB_id,(subframe_rx<<1),abstraction_flag,mode); + LOG_D(PHY," ------ end FFT/ChannelEst/PDCCH slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - if (subframe_select(&ue->frame_parms,next_subframe_rx) != SF_UL) { - slot_fep(ue, - 0, - (next_subframe_rx<<1), - 0, - 0, - 0); + // If this is PMCH, call procedures, do channel estimation for first symbol of next DL subframe and return + if (pmch_flag == 1) { + ue_pmch_procedures(ue,proc,eNB_id,abstraction_flag, + 0 ); + int next_subframe_rx = (1+subframe_rx)%10; + + if (subframe_select(&ue->frame_parms,next_subframe_rx) != SF_UL) { + slot_fep(ue, + 0, + (next_subframe_rx<<1), + 0, + 0, + 0); + } + + return 0; } - } // not an S-subframe - if(LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->generic_stat); - LOG_I(PHY, "[SFN %d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0)); - } + slot_fep(ue, + 0, + 1+(subframe_rx<<1), + 0, + 0, + 0); - LOG_D(PHY," ------ end FFT/ChannelEst/PDCCH slot 1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + // first slot has been processed (FFTs + Channel Estimation, PCFICH/PHICH/PDCCH) + if (LOG_DEBUGFLAG(UE_TIMING)) { + stop_meas(&ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]]); + LOG_I(PHY, "[SFN %d] Slot0: FFT + Channel Estimate + PCFICH/PHICH/PDCCH %5.2f \n",subframe_rx,ue->ue_front_end_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0)); + } - if ( (subframe_rx == 0) && (ue->decode_MIB == 1)) { - ue_pbch_procedures(eNB_id,ue,proc,abstraction_flag); - } - - // do procedures for C-RNTI - LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - - if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active == 1) { - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); + LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); if (LOG_DEBUGFLAG(UE_TIMING)) { - start_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]]); + start_meas(&ue->generic_stat); + start_meas(&ue->crnti_procedures_stats); + } + + // do procedures for C-RNTI + if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active == 1) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); + ue_pdsch_procedures(ue, + proc, + eNB_id, + PDSCH, + ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0], + NULL, + ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, + ue->frame_parms.symbols_per_tti>>1, + abstraction_flag); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); + } + + if (LOG_DEBUGFLAG(UE_TIMING)) { + stop_meas(&ue->crnti_procedures_stats); } - ue_pdsch_procedures(ue, - proc, - eNB_id, - PDSCH, - ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0], - NULL, - 1+(ue->frame_parms.symbols_per_tti>>1), - ue->frame_parms.symbols_per_tti-1, - abstraction_flag); LOG_D(PHY," ------ end PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); - LOG_D(PHY," ------ --> PDSCH Turbo Decoder slot 0/1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + + // do procedures for SI-RNTI + if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_IN); + ue_pdsch_procedures(ue, + proc, + eNB_id, + SI_PDSCH, + ue->dlsch_SI[eNB_id], + NULL, + ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, + ue->frame_parms.symbols_per_tti>>1, + abstraction_flag); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_SI, VCD_FUNCTION_OUT); + } + + // do procedures for SI-RNTI + if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_IN); + ue_pdsch_procedures(ue, + proc, + eNB_id, + P_PDSCH, + ue->dlsch_p[eNB_id], + NULL, + ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, + ue->frame_parms.symbols_per_tti>>1, + abstraction_flag); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_P, VCD_FUNCTION_OUT); + } + + // do procedures for RA-RNTI + if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_IN); + ue_pdsch_procedures(ue, + proc, + eNB_id, + RA_PDSCH, + ue->dlsch_ra[eNB_id], + NULL, + ue->pdcch_vars[ue->current_thread_id[subframe_rx]][eNB_id]->num_pdcch_symbols, + ue->frame_parms.symbols_per_tti>>1, + abstraction_flag); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC_RA, VCD_FUNCTION_OUT); + } + + LOG_D(PHY," ------ slot 1 Processing: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + LOG_D(PHY," ------ --> FFT/ChannelEst/PDCCH slot 1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + + if (subframe_select(&ue->frame_parms,subframe_rx) != SF_S) { // do front-end processing for second slot, and first symbol of next subframe + for (l=1; lframe_parms.symbols_per_tti>>1; l++) { + if (abstraction_flag == 0) { + if (LOG_DEBUGFLAG(UE_TIMING)) { + start_meas(&ue->ofdm_demod_stats); + } + + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_IN); + slot_fep(ue, + l, + 1+(subframe_rx<<1), + 0, + 0, + 0); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_SLOT_FEP, VCD_FUNCTION_OUT); + + if (LOG_DEBUGFLAG(UE_TIMING)) { + stop_meas(&ue->ofdm_demod_stats); + } + } + + ue_measurement_procedures(l-1,ue,proc,eNB_id,1+(subframe_rx<<1),abstraction_flag,mode); + } // for l=1..l2 + + ue_measurement_procedures(l-1,ue,proc,eNB_id,1+(subframe_rx<<1),abstraction_flag,mode); + // do first symbol of next downlink subframe for channel estimation + int next_subframe_rx = (1+subframe_rx)%10; + + if (subframe_select(&ue->frame_parms,next_subframe_rx) != SF_UL) { + slot_fep(ue, + 0, + (next_subframe_rx<<1), + 0, + 0, + 0); + } + } // not an S-subframe + + if(LOG_DEBUGFLAG(UE_TIMING)) { + stop_meas(&ue->generic_stat); + LOG_I(PHY, "[SFN %d] Slot1: FFT + Channel Estimate + Pdsch Proc Slot0 %5.2f \n",subframe_rx,ue->generic_stat.p_time/(cpuf*1000.0)); + } + + LOG_D(PHY," ------ end FFT/ChannelEst/PDCCH slot 1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + + if ( (subframe_rx == 0) && (ue->decode_MIB == 1)) { + ue_pbch_procedures(eNB_id,ue,proc,abstraction_flag); + } + + // do procedures for C-RNTI + LOG_D(PHY," ------ --> PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + + if (ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->active == 1) { + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_IN); + + if (LOG_DEBUGFLAG(UE_TIMING)) { + start_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]]); + } + + ue_pdsch_procedures(ue, + proc, + eNB_id, + PDSCH, + ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0], + NULL, + 1+(ue->frame_parms.symbols_per_tti>>1), + ue->frame_parms.symbols_per_tti-1, + abstraction_flag); + LOG_D(PHY," ------ end PDSCH ChannelComp/LLR slot 0: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + LOG_D(PHY," ------ --> PDSCH Turbo Decoder slot 0/1: AbsSubframe %d.%d ------ \n", frame_rx%1024, subframe_rx); + + if (LOG_DEBUGFLAG(UE_TIMING)) { + stop_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]]); + start_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]]); + } + + ue_dlsch_procedures(ue, + proc, + eNB_id, + PDSCH, + ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0], + ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][1], + &ue->dlsch_errors[eNB_id], + mode, + abstraction_flag); + + if (LOG_DEBUGFLAG(UE_TIMING)) { + stop_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]]); + LOG_I(PHY, "[SFN %d] Slot1: Pdsch Proc %5.2f\n",subframe_rx,ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0)); + LOG_I(PHY, "[SFN %d] Slot0 Slot1: Dlsch Proc %5.2f\n",subframe_rx,ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0)); + } + + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); + } if (LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]]); - start_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]]); + start_meas(&ue->generic_stat); } - ue_dlsch_procedures(ue, - proc, - eNB_id, - PDSCH, - ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0], - ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][1], - &ue->dlsch_errors[eNB_id], - mode, - abstraction_flag); - - if (LOG_DEBUGFLAG(UE_TIMING)) { - stop_meas(&ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]]); - LOG_I(PHY, "[SFN %d] Slot1: Pdsch Proc %5.2f\n",subframe_rx,ue->pdsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0)); - LOG_I(PHY, "[SFN %d] Slot0 Slot1: Dlsch Proc %5.2f\n",subframe_rx,ue->dlsch_procedures_stat[ue->current_thread_id[subframe_rx]].p_time/(cpuf*1000.0)); + if (LOG_DUMPFLAG(DEBUG_UE_PHYPROC)) { + if(subframe_rx==5 && ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->harq_processes[ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->current_harq_pid]->nb_rb > 20) { + //LOG_M("decoder_llr.m","decllr",dlsch_llr,G,1,0); + //LOG_M("llr.m","llr", &ue->pdsch_vars[eNB_id]->llr[0][0],(14*nb_rb*12*dlsch1_harq->Qm) - 4*(nb_rb*4*dlsch1_harq->Qm),1,0); + LOG_M("rxdataF0_current.m", "rxdataF0", &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].rxdataF[0][0],14*ue->frame_parms.ofdm_symbol_size,1,1); + //LOG_M("rxdataF0_previous.m" , "rxdataF0_prev_sss", &ue->common_vars.common_vars_rx_data_per_thread[next_thread_id].rxdataF[0][0],14*ue->frame_parms.ofdm_symbol_size,1,1); + //LOG_M("rxdataF0_previous.m" , "rxdataF0_prev", &ue->common_vars.common_vars_rx_data_per_thread[next_thread_id].rxdataF[0][0],14*ue->frame_parms.ofdm_symbol_size,1,1); + LOG_M("dl_ch_estimates.m", "dl_ch_estimates_sfn5", &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].dl_ch_estimates[0][0][0],14*ue->frame_parms.ofdm_symbol_size,1, + 1); + LOG_M("dl_ch_estimates_ext.m", "dl_ch_estimatesExt_sfn5", &ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->dl_ch_estimates_ext[0][0],14*ue->frame_parms.N_RB_DL*12,1,1); + LOG_M("rxdataF_comp00.m","rxdataF_comp00", &ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->rxdataF_comp0[0][0],14*ue->frame_parms.N_RB_DL*12,1,1); + //LOG_M("magDLFirst.m", "magDLFirst", &phy_vars_ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->dl_ch_mag0[0][0],14*frame_parms->N_RB_DL*12,1,1); + //LOG_M("magDLSecond.m", "magDLSecond", &phy_vars_ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->dl_ch_magb0[0][0],14*frame_parms->N_RB_DL*12,1,1); + AssertFatal (0,""); + } } - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT); - } - - if (LOG_DEBUGFLAG(UE_TIMING)) { - start_meas(&ue->generic_stat); - } - - if (LOG_DUMPFLAG(DEBUG_UE_PHYPROC)) { - if(subframe_rx==5 && ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->harq_processes[ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->current_harq_pid]->nb_rb > 20) { - //LOG_M("decoder_llr.m","decllr",dlsch_llr,G,1,0); - //LOG_M("llr.m","llr", &ue->pdsch_vars[eNB_id]->llr[0][0],(14*nb_rb*12*dlsch1_harq->Qm) - 4*(nb_rb*4*dlsch1_harq->Qm),1,0); - LOG_M("rxdataF0_current.m", "rxdataF0", &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].rxdataF[0][0],14*ue->frame_parms.ofdm_symbol_size,1,1); - //LOG_M("rxdataF0_previous.m" , "rxdataF0_prev_sss", &ue->common_vars.common_vars_rx_data_per_thread[next_thread_id].rxdataF[0][0],14*ue->frame_parms.ofdm_symbol_size,1,1); - //LOG_M("rxdataF0_previous.m" , "rxdataF0_prev", &ue->common_vars.common_vars_rx_data_per_thread[next_thread_id].rxdataF[0][0],14*ue->frame_parms.ofdm_symbol_size,1,1); - LOG_M("dl_ch_estimates.m", "dl_ch_estimates_sfn5", &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe_rx]].dl_ch_estimates[0][0][0],14*ue->frame_parms.ofdm_symbol_size,1, - 1); - LOG_M("dl_ch_estimates_ext.m", "dl_ch_estimatesExt_sfn5", &ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->dl_ch_estimates_ext[0][0],14*ue->frame_parms.N_RB_DL*12,1,1); - LOG_M("rxdataF_comp00.m","rxdataF_comp00", &ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->rxdataF_comp0[0][0],14*ue->frame_parms.N_RB_DL*12,1,1); - //LOG_M("magDLFirst.m", "magDLFirst", &phy_vars_ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->dl_ch_mag0[0][0],14*frame_parms->N_RB_DL*12,1,1); - //LOG_M("magDLSecond.m", "magDLSecond", &phy_vars_ue->pdsch_vars[ue->current_thread_id[subframe_rx]][0]->dl_ch_magb0[0][0],14*frame_parms->N_RB_DL*12,1,1); - AssertFatal (0,""); + // do procedures for SI-RNTI + if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) { + ue_pdsch_procedures(ue, + proc, + eNB_id, + SI_PDSCH, + ue->dlsch_SI[eNB_id], + NULL, + 1+(ue->frame_parms.symbols_per_tti>>1), + ue->frame_parms.symbols_per_tti-1, + abstraction_flag); + ue_dlsch_procedures(ue, + proc, + eNB_id, + SI_PDSCH, + ue->dlsch_SI[eNB_id], + NULL, + &ue->dlsch_SI_errors[eNB_id], + mode, + abstraction_flag); + ue->dlsch_SI[eNB_id]->active = 0; } - } - // do procedures for SI-RNTI - if ((ue->dlsch_SI[eNB_id]) && (ue->dlsch_SI[eNB_id]->active == 1)) { - ue_pdsch_procedures(ue, - proc, - eNB_id, - SI_PDSCH, - ue->dlsch_SI[eNB_id], - NULL, - 1+(ue->frame_parms.symbols_per_tti>>1), - ue->frame_parms.symbols_per_tti-1, - abstraction_flag); - ue_dlsch_procedures(ue, - proc, - eNB_id, - SI_PDSCH, - ue->dlsch_SI[eNB_id], - NULL, - &ue->dlsch_SI_errors[eNB_id], - mode, - abstraction_flag); - ue->dlsch_SI[eNB_id]->active = 0; - } + // do procedures for P-RNTI + if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) { + ue_pdsch_procedures(ue, + proc, + eNB_id, + P_PDSCH, + ue->dlsch_p[eNB_id], + NULL, + 1+(ue->frame_parms.symbols_per_tti>>1), + ue->frame_parms.symbols_per_tti-1, + abstraction_flag); + ue_dlsch_procedures(ue, + proc, + eNB_id, + P_PDSCH, + ue->dlsch_p[eNB_id], + NULL, + &ue->dlsch_p_errors[eNB_id], + mode, + abstraction_flag); + ue->dlsch_p[eNB_id]->active = 0; + } - // do procedures for P-RNTI - if ((ue->dlsch_p[eNB_id]) && (ue->dlsch_p[eNB_id]->active == 1)) { - ue_pdsch_procedures(ue, - proc, - eNB_id, - P_PDSCH, - ue->dlsch_p[eNB_id], - NULL, - 1+(ue->frame_parms.symbols_per_tti>>1), - ue->frame_parms.symbols_per_tti-1, - abstraction_flag); - ue_dlsch_procedures(ue, - proc, - eNB_id, - P_PDSCH, - ue->dlsch_p[eNB_id], - NULL, - &ue->dlsch_p_errors[eNB_id], - mode, - abstraction_flag); - ue->dlsch_p[eNB_id]->active = 0; - } - - // do procedures for RA-RNTI - if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) { - ue_pdsch_procedures(ue, - proc, - eNB_id, - RA_PDSCH, - ue->dlsch_ra[eNB_id], - NULL, - 1+(ue->frame_parms.symbols_per_tti>>1), - ue->frame_parms.symbols_per_tti-1, - abstraction_flag); - ue_dlsch_procedures(ue, - proc, - eNB_id, - RA_PDSCH, - ue->dlsch_ra[eNB_id], - NULL, - &ue->dlsch_ra_errors[eNB_id], - mode, - abstraction_flag); - ue->dlsch_ra[eNB_id]->active = 0; - } - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + // do procedures for RA-RNTI + if ((ue->dlsch_ra[eNB_id]) && (ue->dlsch_ra[eNB_id]->active == 1)) { + ue_pdsch_procedures(ue, + proc, + eNB_id, + RA_PDSCH, + ue->dlsch_ra[eNB_id], + NULL, + 1+(ue->frame_parms.symbols_per_tti>>1), + ue->frame_parms.symbols_per_tti-1, + abstraction_flag); + ue_dlsch_procedures(ue, + proc, + eNB_id, + RA_PDSCH, + ue->dlsch_ra[eNB_id], + NULL, + &ue->dlsch_ra_errors[eNB_id], + mode, + abstraction_flag); + ue->dlsch_ra[eNB_id]->active = 0; + } } // This commes from feMBMS subframe filtering ! -#endif // duplicate harq structure uint8_t current_harq_pid = ue->dlsch[ue->current_thread_id[subframe_rx]][eNB_id][0]->current_harq_pid; @@ -4963,12 +4882,11 @@ int phy_procedures_UE_RX(PHY_VARS_UE *ue, void phy_procedures_UE_lte(PHY_VARS_UE *ue, - UE_rxtx_proc_t *proc, - uint8_t eNB_id, - uint8_t abstraction_flag, - uint8_t do_pdcch_flag, - runmode_t mode) -{ + UE_rxtx_proc_t *proc, + uint8_t eNB_id, + uint8_t abstraction_flag, + uint8_t do_pdcch_flag, + runmode_t mode) { #if defined(ENABLE_ITTI) MessageDef *msg_p; int result; @@ -4998,14 +4916,14 @@ void phy_procedures_UE_lte(PHY_VARS_UE *ue, if (msg_p != NULL) { switch (ITTI_MSG_ID(msg_p)) { - case PHY_FIND_CELL_REQ: - LOG_I(PHY, "[UE ] Received %s\n", ITTI_MSG_NAME (msg_p)); - /* TODO process the message */ - break; + case PHY_FIND_CELL_REQ: + LOG_I(PHY, "[UE ] Received %s\n", ITTI_MSG_NAME (msg_p)); + /* TODO process the message */ + break; - default: - LOG_E(PHY, "[UE %d] Received unexpected message %s\n", ITTI_MSG_INSTANCE (msg_p) , ITTI_MSG_NAME (msg_p)); - break; + default: + LOG_E(PHY, "[UE %d] Received unexpected message %s\n", ITTI_MSG_INSTANCE (msg_p), ITTI_MSG_NAME (msg_p)); + break; } result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p); diff --git a/openair2/COMMON/mac_rrc_primitives.h b/openair2/COMMON/mac_rrc_primitives.h index ab05f394a1..8a58d07d65 100644 --- a/openair2/COMMON/mac_rrc_primitives.h +++ b/openair2/COMMON/mac_rrc_primitives.h @@ -25,7 +25,7 @@ #ifndef OPENAIR2_IN -#include "LAYER2/RLC/rlc.h" + #include "LAYER2/RLC/rlc.h" #endif #include "COMMON/platform_types.h" #include "COMMON/platform_constants.h" @@ -34,12 +34,9 @@ #include "LTE_RadioResourceConfigDedicated.h" #include "LTE_MeasGapConfig.h" #include "LTE_TDD-Config.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) #include "LTE_MBSFN-AreaInfoList-r9.h" #include "LTE_MBSFN-SubframeConfigList.h" -#endif -//#include "rrm_config_structs.h" -//#include "platform_types.h" + /** @defgroup _mac_rrc_primitives_ MAC Layer Primitives for Communications with RRC * @ingroup _openair_mac_layer_specs_ * @{ @@ -324,9 +321,9 @@ typedef struct { //RRC_INTERFACE_FUNCTIONS RRC_status_t (*rrc_rx_tx)(uint8_t,uint32_t,uint8_t,uint8_t); uint8_t (*mac_rrc_data_ind)(uint8_t,uint32_t,uint16_t,uint8_t *,uint16_t,eNB_flag_t eNB_flag, uint8_t eNB_index); uint8_t (*mac_rrc_data_req)(uint8_t,uint32_t,uint16_t,uint8_t,uint8_t *,eNB_flag_t eNB_flag, uint8_t eNB_index); - void (*mac_rrc_meas_ind)(uint8_t,MAC_MEAS_REQ_ENTRY*); + void (*mac_rrc_meas_ind)(uint8_t,MAC_MEAS_REQ_ENTRY *); void (*def_meas_ind)(uint8_t, uint8_t); - void (*rrc_data_indP) (module_id_t , rb_id_t , sdu_size_t , char*); + void (*rrc_data_indP) (module_id_t, rb_id_t, sdu_size_t, char *); void (*fn_rrc) (void); uint8_t (*get_rrc_status)(uint8_t Mod_id,uint8_t eNB_flag,uint8_t eNB_index); double (*rrc_get_estimated_ue_distance) (module_id_t Mod_id, uint8_t UE_id, uint8_t CC_id, uint8_t loc_type); @@ -339,12 +336,12 @@ typedef struct { unsigned short Node_id[NB_MODULES_MAX]; char Is_cluster_head[NB_MODULES_MAX]; void (*macphy_exit)(const char *); /* Pointer function that stops the low-level scheduler due an exit condition */ - unsigned short (*mac_config_req)(uint8_t,uint8_t,MAC_CONFIG_REQ*); - MAC_MEAS_REQ_ENTRY* (*mac_meas_req)(uint8_t , MAC_MEAS_REQ*); + unsigned short (*mac_config_req)(uint8_t,uint8_t,MAC_CONFIG_REQ *); + MAC_MEAS_REQ_ENTRY *(*mac_meas_req)(uint8_t, MAC_MEAS_REQ *); void (*mac_out_of_sync_ind)(uint8_t,uint32_t,unsigned short); //RLC_INTERFACE_FUNCTIONS void (*pdcp_run)(void); - void (*pdcp_data_req)(module_id_t, rb_id_t, sdu_size_t, char*); + void (*pdcp_data_req)(module_id_t, rb_id_t, sdu_size_t, char *); signed int (*rrc_rlc_config_req)(unsigned int, unsigned int, unsigned int, unsigned int, rlc_info_t ); int (*rrc_mac_config_req)(uint8_t Mod_id,uint8_t eNB_flag,uint8_t UE_id,uint8_t eNB_index, LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon, @@ -355,32 +352,25 @@ typedef struct { LTE_MeasGapConfig_t *measGapConfig, LTE_TDD_Config_t *tdd_Config, uint8_t *SIwindowsize, - uint16_t *SIperiod -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , + uint16_t *SIperiod, MBMS_flag_t MBMS_Flag, struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList, LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, struct LTE_PMCH_InfoList_r9 *pmch_InfoList -#endif ); - unsigned int (*mac_rlc_data_req)(module_id_t, unsigned int, const unsigned int,char* -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uint32_t - ,uint32_t -#endif - ); - void (*mac_rlc_data_ind)(module_id_t, logical_chan_id_t, char*, tb_size_t, num_tb_t, crc_t* ); + unsigned int (*mac_rlc_data_req)(module_id_t, unsigned int, const unsigned int,char * + ,uint32_t + ,uint32_t + ); + void (*mac_rlc_data_ind)(module_id_t, logical_chan_id_t, char *, tb_size_t, num_tb_t, crc_t * ); mac_rlc_status_resp_t (*mac_rlc_status_ind) (module_id_t enb_mod_idP, module_id_t ue_mod_idP, frame_t frameP, sub_frame_t subframeP, eNB_flag_t eNB_flagP, MBMS_flag_t MBMS_flagP, logical_chan_id_t channel_idP, tb_size_t tb_sizeP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) ,uint32_t sourceL2Id ,uint32_t destinationL2Id -#endif - ); + ); signed int (*rrc_rlc_data_req)(module_id_t, rb_id_t, mui_t, confirm_t, sdu_size_t, char *); - void (*rrc_rlc_register_rrc) (void (*rrc_data_indP)(module_id_t , rb_id_t , sdu_size_t , char* ), - void (*rrc_data_confP) (module_id_t , rb_id_t , mui_t ) ) ; + void (*rrc_rlc_register_rrc) (void (*rrc_data_indP)(module_id_t, rb_id_t, sdu_size_t, char * ), + void (*rrc_data_confP) (module_id_t, rb_id_t, mui_t ) ) ; void (*mrbch_phy_sync_failure) (uint8_t Mod_id, frame_t frame, uint8_t Free_ch_index); void (*dl_phy_sync_success) (uint8_t Mod_id, frame_t frame, uint8_t eNB_index); } MAC_RLC_XFACE; diff --git a/openair2/COMMON/platform_constants.h b/openair2/COMMON/platform_constants.h index 14896830b2..477949a296 100644 --- a/openair2/COMMON/platform_constants.h +++ b/openair2/COMMON/platform_constants.h @@ -34,66 +34,66 @@ # define __PLATFORM_CONSTANTS_H__ #ifdef JUMBO_FRAME -#define NL_MAX_PAYLOAD 18000 /* this should cover the max mtu size*/ + #define NL_MAX_PAYLOAD 18000 /* this should cover the max mtu size*/ #else -#define NL_MAX_PAYLOAD 9000 /* this should cover the max mtu size*/ + #define NL_MAX_PAYLOAD 9000 /* this should cover the max mtu size*/ #endif #ifdef LARGE_SCALE -# define NB_MODULES_MAX 128 -# define NB_NODE_MAX 128 + #define NB_MODULES_MAX 128 + #define NB_NODE_MAX 128 #else -# define NB_MODULES_MAX 32 -# define NB_NODE_MAX 32 + #define NB_MODULES_MAX 32 + #define NB_NODE_MAX 32 #endif #ifdef JUMBO_FRAME -# define MAX_IP_PACKET_SIZE 10000 // 9000 + #define MAX_IP_PACKET_SIZE 10000 // 9000 #else -# if defined(OAI_NW_DRIVER_TYPE_ETHERNET) -/* SR: When using ethernet network driver the packet size is 1512 : - * 1500 bytes IP packet + 14 bytes ethernet header - */ -# define MAX_IP_PACKET_SIZE 1514 -# else -# define MAX_IP_PACKET_SIZE 1500 // 3000 -# endif + #if defined(OAI_NW_DRIVER_TYPE_ETHERNET) + /* SR: When using ethernet network driver the packet size is 1512 : + * 1500 bytes IP packet + 14 bytes ethernet header + */ + #define MAX_IP_PACKET_SIZE 1514 + #else + #define MAX_IP_PACKET_SIZE 1500 // 3000 + #endif #endif // overwrite the previous deinitions # define MAX_MODULES NB_MODULES_MAX #ifndef UE_EXPANSION -// TODO:L2 FAPI simulator. -// UESIM_EXPANSION is used to be same value of MAX_MOBILES_PER_ENB -// in eNB and UE. -// now , if we use --mu option in UE, compiling error will occur. -// This problem will be fixed in the future. -# ifdef UESIM_EXPANSION -# define MAX_MOBILES_PER_ENB 256 -# define MAX_MOBILES_PER_ENB_NB_IoT 256 -# define MAX_eNB 2 -# else -# ifdef LARGE_SCALE -# define MAX_MOBILES_PER_ENB 128 -# define MAX_MOBILES_PER_ENB_NB_IoT 128 -# define MAX_MOBILES_PER_GNB 128 -# define MAX_eNB 2 -# define MAX_gNB 2 -# else -# define MAX_MOBILES_PER_ENB 16 -# define MAX_MOBILES_PER_ENB_NB_IoT 16 -# define MAX_MOBILES_PER_GNB 16 -# define MAX_eNB 2 -# define MAX_gNB 2 -# endif -#endif + // TODO:L2 FAPI simulator. + // UESIM_EXPANSION is used to be same value of MAX_MOBILES_PER_ENB + // in eNB and UE. + // now , if we use --mu option in UE, compiling error will occur. + // This problem will be fixed in the future. + #ifdef UESIM_EXPANSION + #define MAX_MOBILES_PER_ENB 256 + #define MAX_MOBILES_PER_ENB_NB_IoT 256 + #define MAX_eNB 2 + #else + #ifdef LARGE_SCALE + #define MAX_MOBILES_PER_ENB 128 + #define MAX_MOBILES_PER_ENB_NB_IoT 128 + #define MAX_MOBILES_PER_GNB 128 + #define MAX_eNB 2 + #define MAX_gNB 2 + #else + #define MAX_MOBILES_PER_ENB 16 + #define MAX_MOBILES_PER_ENB_NB_IoT 16 + #define MAX_MOBILES_PER_GNB 16 + #define MAX_eNB 2 + #define MAX_gNB 2 + #endif + #endif #else -# define MAX_MOBILES_PER_ENB 256 -# define MAX_MOBILES_PER_ENB_NB_IoT 256 -# define MAX_MOBILES_PER_GNB 256 -# define MAX_eNB 2 -# define MAX_gNB 2 + #define MAX_MOBILES_PER_ENB 256 + #define MAX_MOBILES_PER_ENB_NB_IoT 256 + #define MAX_MOBILES_PER_GNB 256 + #define MAX_eNB 2 + #define MAX_gNB 2 #endif #define NUMBER_OF_NR_DLSCH_MAX 16 @@ -109,12 +109,9 @@ #define DEFAULT_RAB_ID 1 #define NB_RB_MAX (LTE_maxDRB + 3) /* was 11, now 14, maxDRB comes from asn1_constants.h, + 3 because of 3 SRB, one invisible id 0, then id 1 and 2 */ -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + #define NB_RB_MBMS_MAX (LTE_maxSessionPerPMCH*LTE_maxServiceCount) -#else -// Do not allocate unused memory -#define NB_RB_MBMS_MAX 1 -#endif + #define NB_RAB_MAX LTE_maxDRB /* was 8, now 11 */ #define RAB_SHIFT1 9 #define RAB_SHIFT2 3 @@ -143,14 +140,14 @@ // CBA constant #define NUM_MAX_CBA_GROUP 4 -# ifndef __cplusplus -# ifndef NULL -# define NULL 0 -# endif -# ifndef null -# define null 0 -# endif -# endif +#ifndef __cplusplus + #ifndef NULL + #define NULL 0 + #endif + #ifndef null + #define null 0 + #endif +#endif #define UNUSED_PARAM_MBMS_SESSION_ID 0 #define UNUSED_PARAM_MBMS_SERVICE_ID 0 diff --git a/openair2/COMMON/rrc_messages_types.h b/openair2/COMMON/rrc_messages_types.h index 71c1877062..bac2f4dc62 100644 --- a/openair2/COMMON/rrc_messages_types.h +++ b/openair2/COMMON/rrc_messages_types.h @@ -160,15 +160,13 @@ typedef struct RadioResourceConfig_s { long ue_TimersAndConstants_n311; long ue_TransmissionMode; long ue_multiple_max; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) //SIB2 BR Options - long* preambleTransMax_CE_r13; - BOOLEAN_t prach_ConfigCommon_v1310; - BOOLEAN_t* mpdcch_startSF_CSS_RA_r13; - long mpdcch_startSF_CSS_RA_r13_val; - long* prach_HoppingOffset_r13; -#endif - BOOLEAN_t mbms_dedicated_serving_cell; + long *preambleTransMax_CE_r13; + BOOLEAN_t prach_ConfigCommon_v1310; + BOOLEAN_t *mpdcch_startSF_CSS_RA_r13; + long mpdcch_startSF_CSS_RA_r13_val; + long *prach_HoppingOffset_r13; + BOOLEAN_t mbms_dedicated_serving_cell; } RadioResourceConfig; // eNB: ENB_APP -> RRC messages @@ -202,43 +200,43 @@ typedef struct RrcConfigurationReq_s { RadioResourceConfig radioresourceconfig[MAX_NUM_CCs]; RadioResourceConfig radioresourceconfig_BR[MAX_NUM_CCs]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) + //MIB - long schedulingInfoSIB1_BR_r13[MAX_NUM_CCs]; + long schedulingInfoSIB1_BR_r13[MAX_NUM_CCs]; //SIB1 BR options - uint16_t* hyperSFN_r13 [MAX_NUM_CCs]; - long* eDRX_Allowed_r13 [MAX_NUM_CCs]; - BOOLEAN_t cellSelectionInfoCE_r13 [MAX_NUM_CCs]; - long q_RxLevMinCE_r13 [MAX_NUM_CCs]; - long* q_QualMinRSRQ_CE_r13 [MAX_NUM_CCs]; - BOOLEAN_t bandwidthReducedAccessRelatedInfo_r13 [MAX_NUM_CCs]; + uint16_t *hyperSFN_r13 [MAX_NUM_CCs]; + long *eDRX_Allowed_r13 [MAX_NUM_CCs]; + BOOLEAN_t cellSelectionInfoCE_r13 [MAX_NUM_CCs]; + long q_RxLevMinCE_r13 [MAX_NUM_CCs]; + long *q_QualMinRSRQ_CE_r13 [MAX_NUM_CCs]; + BOOLEAN_t bandwidthReducedAccessRelatedInfo_r13 [MAX_NUM_CCs]; long si_Narrowband_r13 [MAX_NUM_CCs][32]; long si_TBS_r13 [MAX_NUM_CCs][32]; int scheduling_info_br_size [MAX_NUM_CCs]; - long si_WindowLength_BR_r13 [MAX_NUM_CCs]; - long si_RepetitionPattern_r13 [MAX_NUM_CCs]; - BOOLEAN_t * fdd_DownlinkOrTddSubframeBitmapBR_r13 [MAX_NUM_CCs]; - uint64_t fdd_DownlinkOrTddSubframeBitmapBR_val_r13 [MAX_NUM_CCs]; - uint16_t *fdd_UplinkSubframeBitmapBR_r13 [MAX_NUM_CCs]; - long startSymbolBR_r13 [MAX_NUM_CCs]; - long si_HoppingConfigCommon_r13 [MAX_NUM_CCs]; - long* si_ValidityTime_r13 [MAX_NUM_CCs]; + long si_WindowLength_BR_r13 [MAX_NUM_CCs]; + long si_RepetitionPattern_r13 [MAX_NUM_CCs]; + BOOLEAN_t *fdd_DownlinkOrTddSubframeBitmapBR_r13 [MAX_NUM_CCs]; + uint64_t fdd_DownlinkOrTddSubframeBitmapBR_val_r13 [MAX_NUM_CCs]; + uint16_t *fdd_UplinkSubframeBitmapBR_r13 [MAX_NUM_CCs]; + long startSymbolBR_r13 [MAX_NUM_CCs]; + long si_HoppingConfigCommon_r13 [MAX_NUM_CCs]; + long *si_ValidityTime_r13 [MAX_NUM_CCs]; long systemInfoValueTagSi_r13 [MAX_NUM_CCs][10]; int system_info_value_tag_SI_size [MAX_NUM_CCs]; - BOOLEAN_t freqHoppingParametersDL_r13 [MAX_NUM_CCs]; - long* mpdcch_pdsch_HoppingNB_r13 [MAX_NUM_CCs]; - BOOLEAN_t interval_DLHoppingConfigCommonModeA_r13 [MAX_NUM_CCs]; - long interval_DLHoppingConfigCommonModeA_r13_val [MAX_NUM_CCs]; - BOOLEAN_t interval_DLHoppingConfigCommonModeB_r13 [MAX_NUM_CCs]; - long interval_DLHoppingConfigCommonModeB_r13_val [MAX_NUM_CCs]; - long* mpdcch_pdsch_HoppingOffset_r13 [MAX_NUM_CCs]; + BOOLEAN_t freqHoppingParametersDL_r13 [MAX_NUM_CCs]; + long *mpdcch_pdsch_HoppingNB_r13 [MAX_NUM_CCs]; + BOOLEAN_t interval_DLHoppingConfigCommonModeA_r13 [MAX_NUM_CCs]; + long interval_DLHoppingConfigCommonModeA_r13_val [MAX_NUM_CCs]; + BOOLEAN_t interval_DLHoppingConfigCommonModeB_r13 [MAX_NUM_CCs]; + long interval_DLHoppingConfigCommonModeB_r13_val [MAX_NUM_CCs]; + long *mpdcch_pdsch_HoppingOffset_r13 [MAX_NUM_CCs]; long firstPreamble_r13 [MAX_NUM_CCs][4]; long lastPreamble_r13 [MAX_NUM_CCs][4]; long ra_ResponseWindowSize_r13 [MAX_NUM_CCs][4]; long mac_ContentionResolutionTimer_r13 [MAX_NUM_CCs][4]; long rar_HoppingConfig_r13 [MAX_NUM_CCs][4]; int rach_CE_LevelInfoList_r13_size [MAX_NUM_CCs]; -// long pcch_defaultPagingCycle_br; + // long pcch_defaultPagingCycle_br; long rsrp_range [MAX_NUM_CCs][3]; int rsrp_range_list_size [MAX_NUM_CCs]; long prach_config_index [MAX_NUM_CCs][4]; @@ -278,7 +276,7 @@ typedef struct RrcConfigurationReq_s { long *pusch_maxNumRepetitionCEmodeB_r13 [MAX_NUM_CCs]; long *pusch_repetitionLevelCEmodeA_r13 [MAX_NUM_CCs]; long *pusch_HoppingOffset_v1310 [MAX_NUM_CCs]; -#endif + //SIB18 e_LTE_SL_CP_Len_r12 rxPool_sc_CP_Len[MAX_NUM_CCs]; e_LTE_SL_PeriodComm_r12 rxPool_sc_Period[MAX_NUM_CCs]; @@ -416,13 +414,13 @@ typedef struct NRRrcConfigurationReq_s { ///NR //MIB - long MIB_subCarrierSpacingCommon[MAX_NUM_CCs]; - uint32_t MIB_ssb_SubcarrierOffset[MAX_NUM_CCs]; + long MIB_subCarrierSpacingCommon[MAX_NUM_CCs]; + uint32_t MIB_ssb_SubcarrierOffset[MAX_NUM_CCs]; long MIB_dmrs_TypeA_Position[MAX_NUM_CCs]; uint32_t pdcch_ConfigSIB1[MAX_NUM_CCs]; //SIB1 - long SIB1_frequencyOffsetSSB[MAX_NUM_CCs]; + long SIB1_frequencyOffsetSSB[MAX_NUM_CCs]; long SIB1_ssb_PeriodicityServingCell[MAX_NUM_CCs]; long SIB1_ss_PBCH_BlockPower[MAX_NUM_CCs]; //NR FrequencyInfoDL @@ -436,9 +434,9 @@ typedef struct NRRrcConfigurationReq_s { uint32_t DL_carrierBandwidth[MAX_NUM_CCs]; //NR BWP-DownlinkCommon - uint32_t DL_locationAndBandwidth[MAX_NUM_CCs]; + uint32_t DL_locationAndBandwidth[MAX_NUM_CCs]; long DL_BWP_SubcarrierSpacing[MAX_NUM_CCs]; - lte_prefix_type_t DL_BWP_prefix_type[MAX_NUM_CCs]; + lte_prefix_type_t DL_BWP_prefix_type[MAX_NUM_CCs]; //NR FrequencyInfoUL long UL_FreqBandIndicatorNR[MAX_NUM_CCs]; @@ -553,7 +551,7 @@ typedef struct NRRrcConfigurationReq_s { long PDCCH_cce_REG_MappingType[MAX_NUM_CCs]; long PDCCH_reg_BundleSize[MAX_NUM_CCs]; long PDCCH_interleaverSize[MAX_NUM_CCs]; - long PDCCH_shiftIndex[MAX_NUM_CCs]; + long PDCCH_shiftIndex[MAX_NUM_CCs]; long PDCCH_precoderGranularity[MAX_NUM_CCs]; //Corresponds to L1 parameter 'CORESET-precoder-granuality' long PDCCH_TCI_StateId[MAX_NUM_CCs]; BOOLEAN_t tci_PresentInDCI[MAX_NUM_CCs]; @@ -575,7 +573,7 @@ typedef struct NRRrcConfigurationReq_s { long Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel2[MAX_NUM_CCs]; long Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel4[MAX_NUM_CCs]; long Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel8[MAX_NUM_CCs]; - long Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel16[MAX_NUM_CCs]; + long Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel16[MAX_NUM_CCs]; long Common_dci_Format2_3_monitoringPeriodicity[MAX_NUM_CCs]; long Common_dci_Format2_3_nrofPDCCH_Candidates[MAX_NUM_CCs]; long ue_Specific__dci_Formats[MAX_NUM_CCs]; diff --git a/openair2/ENB_APP/enb_config.c b/openair2/ENB_APP/enb_config.c index f02da496c9..bb138454e9 100644 --- a/openair2/ENB_APP/enb_config.c +++ b/openair2/ENB_APP/enb_config.c @@ -122,7 +122,6 @@ void RCconfig_L1(void) { for (j = 0; j < RC.nb_L1_inst; j++) { RC.nb_L1_CC[j] = *(L1_ParamList.paramarray[j][L1_CC_IDX].uptr); - if (RC.eNB[j] == NULL) { RC.eNB[j] = (PHY_VARS_eNB **)malloc((1+MAX_NUM_CCs)*sizeof(PHY_VARS_eNB *)); LOG_I(PHY,"RC.eNB[%d] = %p\n",j,RC.eNB[j]); @@ -444,7 +443,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { config_get( CCsParams,sizeof(CCsParams)/sizeof(paramdef_t),ccspath); //printf("Component carrier %d\n",component_carrier); nb_cc++; - // Cell params, MIB/SIB1 in DU RRC_CONFIGURATION_REQ (msg_p).tdd_config[j] = ccparams_lte.tdd_config; AssertFatal (ccparams_lte.tdd_config <= LTE_TDD_Config__subframeAssignment_sa6, @@ -469,8 +467,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { RC.config_file_name, i, ccparams_lte.prefix_type); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (!ccparams_lte.pbch_repetition) AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", @@ -485,7 +481,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { RC.config_file_name, i, ccparams_lte.pbch_repetition); } -#endif RRC_CONFIGURATION_REQ (msg_p).eutra_band[j] = ccparams_lte.eutra_band; RRC_CONFIGURATION_REQ (msg_p).downlink_frequency[j] = (uint32_t) ccparams_lte.downlink_frequency; RRC_CONFIGURATION_REQ (msg_p).uplink_frequency_offset[j] = (unsigned int) ccparams_lte.uplink_frequency_offset; @@ -604,7 +599,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_nCS_AN choice: 0..7!\n", RC.config_file_name, i, ccparams_lte.pucch_nCS_AN); - //#if (LTE_RRC_VERSION < MAKE_VERSION(10, 0, 0)) RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pucch_n1_AN = ccparams_lte.pucch_n1_AN; if ((ccparams_lte.pucch_n1_AN <0) || @@ -613,7 +607,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pucch_n1_AN choice: 0..2047!\n", RC.config_file_name, i, ccparams_lte.pucch_n1_AN); - //#endif RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pdsch_referenceSignalPower = ccparams_lte.pdsch_referenceSignalPower; if ((ccparams_lte.pdsch_referenceSignalPower <-60) || @@ -792,29 +785,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for pusch_p0_Nominal choice: -126..24 !\n", RC.config_file_name, i, ccparams_lte.pusch_p0_Nominal); -#if (LTE_RRC_VERSION <= MAKE_VERSION(12, 0, 0)) - - if (strcmp(ccparams_lte.pusch_alpha,"AL0")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al0; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL04")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al04; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL05")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al05; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL06")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al06; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL07")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al07; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL08")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al08; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL09")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al09; - } else if (strcmp(ccparams_lte.pusch_alpha,"AL1")==0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_UplinkPowerControlCommon__alpha_al1; - } - -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(12, 0, 0)) - if (strcmp(ccparams_lte.pusch_alpha,"AL0")==0) { RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_Alpha_r12_al0; } else if (strcmp(ccparams_lte.pusch_alpha,"AL04")==0) { @@ -831,10 +801,7 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_Alpha_r12_al09; } else if (strcmp(ccparams_lte.pusch_alpha,"AL1")==0) { RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pusch_alpha= LTE_Alpha_r12_al1; - } - -#endif - else + } else AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pucch_Alpha choice: AL0,AL04,AL05,AL06,AL07,AL08,AL09,AL1!\n", RC.config_file_name, i, ccparams_lte.pusch_alpha); @@ -1002,53 +969,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { RC.config_file_name, i, ccparams_lte.rach_powerRampingStep); switch (ccparams_lte.rach_preambleTransMax) { -#if (LTE_RRC_VERSION < MAKE_VERSION(14, 0, 0)) - - case 3: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n3; - break; - - case 4: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n4; - break; - - case 5: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n5; - break; - - case 6: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n6; - break; - - case 7: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n7; - break; - - case 8: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n8; - break; - - case 10: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n10; - break; - - case 20: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n20; - break; - - case 50: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n50; - break; - - case 100: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n100; - break; - - case 200: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_RACH_ConfigCommon__ra_SupervisionInfo__preambleTransMax_n200; - break; -#else - case 3: RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_PreambleTransMax_n3; break; @@ -1092,7 +1012,6 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { case 200: RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].rach_preambleTransMax= LTE_PreambleTransMax_n200; break; -#endif default: AssertFatal (0, @@ -1151,387 +1070,374 @@ int RCconfig_RRC(uint32_t i, eNB_RRC_INST *rrc, int macrlc_has_f1) { break; } - if (strcmp(ccparams_lte.pcch_nB, "fourT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_fourT; - } - else if (strcmp(ccparams_lte.pcch_nB, "twoT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_twoT; - } - else if (strcmp(ccparams_lte.pcch_nB, "oneT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneT; - } - else if (strcmp(ccparams_lte.pcch_nB, "halfT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_halfT; - } - else if (strcmp(ccparams_lte.pcch_nB, "quarterT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_quarterT; - } - else if (strcmp(ccparams_lte.pcch_nB, "oneEighthT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneEighthT; - } - else if (strcmp(ccparams_lte.pcch_nB, "oneSixteenthT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneSixteenthT; - } - else if (strcmp(ccparams_lte.pcch_nB, "oneThirtySecondT") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneThirtySecondT; - } - else { - AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pcch_nB choice: fourT,twoT,oneT,halfT,quarterT,oneighthT,oneSixteenthT,oneThirtySecondT !\n", - RC.config_file_name, - i, - ccparams_lte.pcch_nB); - } + if (strcmp(ccparams_lte.pcch_nB, "fourT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_fourT; + } else if (strcmp(ccparams_lte.pcch_nB, "twoT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_twoT; + } else if (strcmp(ccparams_lte.pcch_nB, "oneT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneT; + } else if (strcmp(ccparams_lte.pcch_nB, "halfT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_halfT; + } else if (strcmp(ccparams_lte.pcch_nB, "quarterT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_quarterT; + } else if (strcmp(ccparams_lte.pcch_nB, "oneEighthT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneEighthT; + } else if (strcmp(ccparams_lte.pcch_nB, "oneSixteenthT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneSixteenthT; + } else if (strcmp(ccparams_lte.pcch_nB, "oneThirtySecondT") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].pcch_nB= LTE_PCCH_Config__nB_oneThirtySecondT; + } else { + AssertFatal (0, "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for pcch_nB choice: fourT,twoT,oneT,halfT,quarterT,oneighthT,oneSixteenthT,oneThirtySecondT !\n", + RC.config_file_name, + i, + ccparams_lte.pcch_nB); + } - if (strcmp(ccparams_lte.drx_Config_present, "prNothing") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_Config_present = LTE_DRX_Config_PR_NOTHING; - } else if (strcmp(ccparams_lte.drx_Config_present, "prRelease") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_Config_present = LTE_DRX_Config_PR_release; - } else if (strcmp(ccparams_lte.drx_Config_present, "prSetup") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_Config_present = LTE_DRX_Config_PR_setup; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_Config_present choice: prNothing, prRelease, prSetup!\n", - RC.config_file_name, i, ccparams_lte.drx_Config_present); - } - - if (strcmp(ccparams_lte.drx_onDurationTimer, "psf1") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf1; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf2") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf2; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf3") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf3; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf4") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf4; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf5") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf5; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf6") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf6; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf8") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf8; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf10") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf10; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf20") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf20; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf30") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf30; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf40") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf40; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf50") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf50; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf60") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf60; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf80") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf80; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf100") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf100; - } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf200") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf200; - } else { + if (strcmp(ccparams_lte.drx_Config_present, "prNothing") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_Config_present = LTE_DRX_Config_PR_NOTHING; + } else if (strcmp(ccparams_lte.drx_Config_present, "prRelease") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_Config_present = LTE_DRX_Config_PR_release; + } else if (strcmp(ccparams_lte.drx_Config_present, "prSetup") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_Config_present = LTE_DRX_Config_PR_setup; + } else { AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_onDurationTimer choice !\n", - RC.config_file_name, i, ccparams_lte.drx_onDurationTimer); + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_Config_present choice: prNothing, prRelease, prSetup!\n", + RC.config_file_name, i, ccparams_lte.drx_Config_present); + } + + if (strcmp(ccparams_lte.drx_onDurationTimer, "psf1") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf1; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf2") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf2; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf3") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf3; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf4") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf4; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf5") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf5; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf6") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf6; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf8") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf8; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf10") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf10; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf20") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf20; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf30") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf30; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf40") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf40; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf50") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf50; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf60") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf60; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf80") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf80; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf100") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf100; + } else if (strcmp(ccparams_lte.drx_onDurationTimer, "psf200") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_onDurationTimer = (long) LTE_DRX_Config__setup__onDurationTimer_psf200; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_onDurationTimer choice !\n", + RC.config_file_name, i, ccparams_lte.drx_onDurationTimer); break; - } + } - if (strcmp(ccparams_lte.drx_InactivityTimer, "psf1") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf1; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf2") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf2; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf3") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf3; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf4") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf4; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf5") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf5; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf6") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf6; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf8") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf8; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf10") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf10; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf20") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf20; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf30") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf30; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf40") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf40; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf50") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf50; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf60") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf60; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf80") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf80; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf100") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf100; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf200") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf200; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf300") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf300; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf500") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf500; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf750") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf750; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf1280") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf1280; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf1920") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf1920; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf2560") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf2560; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf0-v1020") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf0_v1020; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare9") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare9; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare8") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare8; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare7") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare7; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare6") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare6; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare5") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare5; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare4") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare4; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare3") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare3; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare2") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare2; - } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare1") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare1; - } else { + if (strcmp(ccparams_lte.drx_InactivityTimer, "psf1") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf1; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf2") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf2; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf3") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf3; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf4") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf4; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf5") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf5; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf6") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf6; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf8") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf8; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf10") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf10; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf20") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf20; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf30") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf30; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf40") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf40; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf50") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf50; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf60") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf60; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf80") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf80; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf100") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf100; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf200") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf200; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf300") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf300; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf500") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf500; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf750") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf750; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf1280") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf1280; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf1920") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf1920; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf2560") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf2560; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "psf0-v1020") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_psf0_v1020; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare9") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare9; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare8") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare8; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare7") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare7; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare6") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare6; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare5") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare5; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare4") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare4; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare3") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare3; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare2") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare2; + } else if (strcmp(ccparams_lte.drx_InactivityTimer, "spare1") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_InactivityTimer = (long) LTE_DRX_Config__setup__drx_InactivityTimer_spare1; + } else { AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_InactivityTimer choice !\n", - RC.config_file_name, i, ccparams_lte.drx_InactivityTimer); + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_InactivityTimer choice !\n", + RC.config_file_name, i, ccparams_lte.drx_InactivityTimer); break; - } + } - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].ue_multiple_max= ccparams_lte.ue_multiple_max; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].ue_multiple_max= ccparams_lte.ue_multiple_max; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - - if (!ccparams_lte.mbms_dedicated_serving_cell) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", - RC.config_file_name, i, ENB_CONFIG_STRING_MBMS_DEDICATED_SERVING_CELL); - else if (strcmp(ccparams_lte.mbms_dedicated_serving_cell, "ENABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].mbms_dedicated_serving_cell = TRUE; - } else if (strcmp(ccparams_lte.mbms_dedicated_serving_cell, "DISABLE") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].mbms_dedicated_serving_cell = FALSE; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for mbms_dedicated_serving_cell choice: TRUE or FALSE !\n", - RC.config_file_name, i, ccparams_lte.mbms_dedicated_serving_cell); - } - -#endif - - - switch (ccparams_lte.N_RB_DL) { - case 25: - if ((ccparams_lte.ue_multiple_max < 1) || - (ccparams_lte.ue_multiple_max > 4)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..4!\n", - RC.config_file_name, i, ccparams_lte.ue_multiple_max); - - break; - - case 50: - if ((ccparams_lte.ue_multiple_max < 1) || - (ccparams_lte.ue_multiple_max > 8)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..8!\n", - RC.config_file_name, i, ccparams_lte.ue_multiple_max); - - break; - - case 100: - if ((ccparams_lte.ue_multiple_max < 1) || - (ccparams_lte.ue_multiple_max > 16)) - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..16!\n", - RC.config_file_name, i, ccparams_lte.ue_multiple_max); - - break; - - default: - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 25,50,100 !\n", - RC.config_file_name, i, ccparams_lte.N_RB_DL); - break; - } - - if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf1") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf1; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf2") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf2; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf4") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf4; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf6") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf6; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf8") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf8; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf16") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf16; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf24") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf24; - } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf33") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf33; - } else { + if (!ccparams_lte.mbms_dedicated_serving_cell) AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_RetransmissionTimer choice !\n", - RC.config_file_name, i, ccparams_lte.drx_RetransmissionTimer); + "Failed to parse eNB configuration file %s, enb %d define %s: TRUE,FALSE!\n", + RC.config_file_name, i, ENB_CONFIG_STRING_MBMS_DEDICATED_SERVING_CELL); + else if (strcmp(ccparams_lte.mbms_dedicated_serving_cell, "ENABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].mbms_dedicated_serving_cell = TRUE; + } else if (strcmp(ccparams_lte.mbms_dedicated_serving_cell, "DISABLE") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].mbms_dedicated_serving_cell = FALSE; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for mbms_dedicated_serving_cell choice: TRUE or FALSE !\n", + RC.config_file_name, i, ccparams_lte.mbms_dedicated_serving_cell); + } + + switch (ccparams_lte.N_RB_DL) { + case 25: + if ((ccparams_lte.ue_multiple_max < 1) || + (ccparams_lte.ue_multiple_max > 4)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..4!\n", + RC.config_file_name, i, ccparams_lte.ue_multiple_max); + + break; + + case 50: + if ((ccparams_lte.ue_multiple_max < 1) || + (ccparams_lte.ue_multiple_max > 8)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..8!\n", + RC.config_file_name, i, ccparams_lte.ue_multiple_max); + + break; + + case 100: + if ((ccparams_lte.ue_multiple_max < 1) || + (ccparams_lte.ue_multiple_max > 16)) + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for ue_multiple_max choice: 1..16!\n", + RC.config_file_name, i, ccparams_lte.ue_multiple_max); + + break; + + default: + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for N_RB_DL choice: 25,50,100 !\n", + RC.config_file_name, i, ccparams_lte.N_RB_DL); + break; + } + + if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf1") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf1; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf2") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf2; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf4") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf4; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf6") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf6; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf8") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf8; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf16") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf16; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf24") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf24; + } else if (strcmp(ccparams_lte.drx_RetransmissionTimer, "psf33") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_RetransmissionTimer = (long) LTE_DRX_Config__setup__drx_RetransmissionTimer_psf33; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%s\" for drx_RetransmissionTimer choice !\n", + RC.config_file_name, i, ccparams_lte.drx_RetransmissionTimer); break; - } + } - if (ccparams_lte.drx_longDrx_CycleStartOffset_present == NULL || strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prNothing") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_NOTHING; - } else { - if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf10") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10; - offsetMaxLimit = 10; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf20") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20; - offsetMaxLimit = 20; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf32") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32; - offsetMaxLimit = 32; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf40") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40; - offsetMaxLimit = 40; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf64") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64; - offsetMaxLimit = 64; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf80") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80; - offsetMaxLimit = 80; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf128") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128; - offsetMaxLimit = 128; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf160") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160; - offsetMaxLimit = 160; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf256") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256; - offsetMaxLimit = 256; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf320") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320; - offsetMaxLimit = 320; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf512") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512; - offsetMaxLimit = 512; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf640") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640; - offsetMaxLimit = 640; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf1024") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024; - offsetMaxLimit = 1024; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf1280") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280; - offsetMaxLimit = 1280; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf2048") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048; - offsetMaxLimit = 2048; - } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf2560") == 0) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560; - offsetMaxLimit = 2560; + if (ccparams_lte.drx_longDrx_CycleStartOffset_present == NULL || strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prNothing") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_NOTHING; } else { - AssertFatal (0, - "Failed to parse eNB configuration file \"%s\", enb %d unknown string value \"%s\" for drx_longDrx_CycleStartOffset_present choice !\n", - RC.config_file_name, i, ccparams_lte.drx_longDrx_CycleStartOffset_present); + if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf10") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10; + offsetMaxLimit = 10; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf20") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20; + offsetMaxLimit = 20; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf32") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32; + offsetMaxLimit = 32; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf40") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40; + offsetMaxLimit = 40; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf64") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64; + offsetMaxLimit = 64; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf80") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80; + offsetMaxLimit = 80; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf128") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128; + offsetMaxLimit = 128; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf160") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160; + offsetMaxLimit = 160; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf256") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256; + offsetMaxLimit = 256; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf320") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320; + offsetMaxLimit = 320; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf512") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512; + offsetMaxLimit = 512; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf640") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640; + offsetMaxLimit = 640; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf1024") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024; + offsetMaxLimit = 1024; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf1280") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280; + offsetMaxLimit = 1280; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf2048") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048; + offsetMaxLimit = 2048; + } else if (strcmp(ccparams_lte.drx_longDrx_CycleStartOffset_present, "prSf2560") == 0) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset_present = LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560; + offsetMaxLimit = 2560; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file \"%s\", enb %d unknown string value \"%s\" for drx_longDrx_CycleStartOffset_present choice !\n", + RC.config_file_name, i, ccparams_lte.drx_longDrx_CycleStartOffset_present); + } + + if (ccparams_lte.drx_longDrx_CycleStartOffset >= 0 && ccparams_lte.drx_longDrx_CycleStartOffset < offsetMaxLimit) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset = ccparams_lte.drx_longDrx_CycleStartOffset; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d incoherent value \"%d\" for drx_longDrx_CycleStartOffset !\n", + RC.config_file_name, i, ccparams_lte.drx_longDrx_CycleStartOffset); + } } - if (ccparams_lte.drx_longDrx_CycleStartOffset >= 0 && ccparams_lte.drx_longDrx_CycleStartOffset < offsetMaxLimit) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_longDrx_CycleStartOffset = ccparams_lte.drx_longDrx_CycleStartOffset; + if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "") == 0 || ccparams_lte.drx_shortDrx_ShortCycleTimer == 0) { + if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "") != 0 || ccparams_lte.drx_shortDrx_ShortCycleTimer != 0) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d incoherent values \"%s\" - \"%d\" for drx_shortDrx_Cycle or drx_shortDrx_ShortCycleTimer choice !\n", + RC.config_file_name, i, ccparams_lte.drx_shortDrx_Cycle, ccparams_lte.drx_shortDrx_ShortCycleTimer); + } else { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = -1; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_ShortCycleTimer = 0; + } } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d incoherent value \"%d\" for drx_longDrx_CycleStartOffset !\n", - RC.config_file_name, i, ccparams_lte.drx_longDrx_CycleStartOffset); - } - } + if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf2") == 0) { + cycleNb = 2; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf2; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf5") == 0) { + cycleNb = 5; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf5; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf8") == 0) { + cycleNb = 8; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf8; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf10") == 0) { + cycleNb = 10; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf10; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf16") == 0) { + cycleNb = 16; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf16; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf20") == 0) { + cycleNb = 20; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf20; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf32") == 0) { + cycleNb = 32; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf32; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf40") == 0) { + cycleNb = 40; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf40; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf64") == 0) { + cycleNb = 64; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf64; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf80") == 0) { + cycleNb = 80; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf80; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf128") == 0) { + cycleNb = 128; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf128; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf160") == 0) { + cycleNb = 160; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf160; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf256") == 0) { + cycleNb = 256; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf256; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf320") == 0) { + cycleNb = 320; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf320; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf512") == 0) { + cycleNb = 512; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf512; + } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf640") == 0) { + cycleNb = 640; + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf640; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d incoherent value \"%s\" for drx_shortDrx_Cycle !\n", + RC.config_file_name, i, ccparams_lte.drx_shortDrx_Cycle); + } - if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "") == 0 || ccparams_lte.drx_shortDrx_ShortCycleTimer == 0) { - if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "") != 0 || ccparams_lte.drx_shortDrx_ShortCycleTimer != 0) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d incoherent values \"%s\" - \"%d\" for drx_shortDrx_Cycle or drx_shortDrx_ShortCycleTimer choice !\n", - RC.config_file_name, i, ccparams_lte.drx_shortDrx_Cycle, ccparams_lte.drx_shortDrx_ShortCycleTimer); - } else { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = -1; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_ShortCycleTimer = 0; - } - } else { - if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf2") == 0) { - cycleNb = 2; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf2; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf5") == 0) { - cycleNb = 5; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf5; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf8") == 0) { - cycleNb = 8; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf8; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf10") == 0) { - cycleNb = 10; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf10; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf16") == 0) { - cycleNb = 16; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf16; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf20") == 0) { - cycleNb = 20; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf20; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf32") == 0) { - cycleNb = 32; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf32; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf40") == 0) { - cycleNb = 40; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf40; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf64") == 0) { - cycleNb = 64; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf64; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf80") == 0) { - cycleNb = 80; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf80; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf128") == 0) { - cycleNb = 128; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf128; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf160") == 0) { - cycleNb = 160; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf160; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf256") == 0) { - cycleNb = 256; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf256; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf320") == 0) { - cycleNb = 320; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf320; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf512") == 0) { - cycleNb = 512; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf512; - } else if (strcmp(ccparams_lte.drx_shortDrx_Cycle, "sf640") == 0) { - cycleNb = 640; - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_Cycle = LTE_DRX_Config__setup__shortDRX__shortDRX_Cycle_sf640; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d incoherent value \"%s\" for drx_shortDrx_Cycle !\n", - RC.config_file_name, i, ccparams_lte.drx_shortDrx_Cycle); + if (cycleNb > 0 && (offsetMaxLimit % cycleNb != 0 || cycleNb == offsetMaxLimit)) { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d incompatible (not multiple) values \"%d\" - \"%d\" for drx_shortDrx_Cycle and drx_longDrx_CycleStartOffset choice !\n", + RC.config_file_name, i, cycleNb, offsetMaxLimit); + } + + if (ccparams_lte.drx_shortDrx_ShortCycleTimer >= 1 && ccparams_lte.drx_shortDrx_ShortCycleTimer <= 16 ) { + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_ShortCycleTimer = ccparams_lte.drx_shortDrx_ShortCycleTimer; + } else { + AssertFatal (0, + "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for drx_shortDrx_ShortCycleTimer choice !\n", + RC.config_file_name, i, ccparams_lte.drx_shortDrx_ShortCycleTimer ); + } } - if (cycleNb > 0 && (offsetMaxLimit % cycleNb != 0 || cycleNb == offsetMaxLimit)) { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d incompatible (not multiple) values \"%d\" - \"%d\" for drx_shortDrx_Cycle and drx_longDrx_CycleStartOffset choice !\n", - RC.config_file_name, i, cycleNb, offsetMaxLimit); - } - - if (ccparams_lte.drx_shortDrx_ShortCycleTimer >= 1 && ccparams_lte.drx_shortDrx_ShortCycleTimer <= 16 ) { - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].drx_shortDrx_ShortCycleTimer = ccparams_lte.drx_shortDrx_ShortCycleTimer; - } else { - AssertFatal (0, - "Failed to parse eNB configuration file %s, enb %d unknown value \"%d\" for drx_shortDrx_ShortCycleTimer choice !\n", - RC.config_file_name, i, ccparams_lte.drx_shortDrx_ShortCycleTimer ); - } - } - - switch (ccparams_lte.bcch_modificationPeriodCoeff) { - case 2: - RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].bcch_modificationPeriodCoeff= LTE_BCCH_Config__modificationPeriodCoeff_n2; - break; + switch (ccparams_lte.bcch_modificationPeriodCoeff) { + case 2: + RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].bcch_modificationPeriodCoeff= LTE_BCCH_Config__modificationPeriodCoeff_n2; + break; case 4: RRC_CONFIGURATION_REQ (msg_p).radioresourceconfig[j].bcch_modificationPeriodCoeff= LTE_BCCH_Config__modificationPeriodCoeff_n4; @@ -2291,7 +2197,7 @@ int RCconfig_S1( default: { LOG_E(S1AP, "Default I-DRX value in conf file is invalid (%i). Should be 32, 64, 128 or 256. \ - Default DRX set to 32 in MME configuration\n", + Default DRX set to 32 in MME configuration\n", ccparams_lte.pcch_defaultPagingCycle); S1AP_REGISTER_ENB_REQ(msg_p).default_drx = 0; } @@ -2784,7 +2690,6 @@ void extract_and_decode_SI(int inst,int si_ind,uint8_t *si_container,int si_cont //carrier->sib11 = &typeandinfo->choice.sib11; LOG_I( ENB_APP, "[RRC %"PRIu8"] Found SIB11 in CU F1AP_SETUP_RESP message\n", inst); break; -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 2, 0)) case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib12_v920: //carrier->sib12 = &typeandinfo->choice.sib12; @@ -2795,8 +2700,6 @@ void extract_and_decode_SI(int inst,int si_ind,uint8_t *si_container,int si_cont carrier->sib13 = &typeandinfo->choice.sib13_v920; LOG_I( ENB_APP, "[RRC %"PRIu8"] Found SIB13 in CU F1AP_SETUP_RESP message\n", inst); break; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) //SIB18 case LTE_SystemInformation_r8_IEs__sib_TypeAndInfo__Member_PR_sib18_v1250: @@ -2815,7 +2718,6 @@ void extract_and_decode_SI(int inst,int si_ind,uint8_t *si_container,int si_cont carrier->sib21 = &typeandinfo->choice.sib21_v1430; LOG_I( ENB_APP, "[RRC %"PRIu8"] Found SIB21 in CU F1AP_SETUP_RESP message\n", inst); break; -#endif default: AssertFatal(1==0,"Shouldn't have received this SI %d\n",typeandinfo->present); @@ -2843,20 +2745,14 @@ void configure_du_mac(int inst) { carrier->Ncp, carrier->sib1->freqBandIndicator, carrier->dl_CarrierFreq, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) carrier->pbch_repetition, -#endif 0, // rnti (LTE_BCCH_BCH_Message_t *) &carrier->mib, (LTE_RadioResourceConfigCommonSIB_t *) &carrier->sib2->radioResourceConfigCommon, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) (LTE_RadioResourceConfigCommonSIB_t *) &carrier->sib2_BR->radioResourceConfigCommon, -#endif (struct LTE_PhysicalConfigDedicated *)NULL, -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) (LTE_SCellToAddMod_r10_t *)NULL, //(struct PhysicalConfigDedicatedSCell_r10 *)NULL, -#endif (LTE_MeasObjectToAddMod_t **) NULL, (LTE_MAC_MainConfig_t *) NULL, 0, (struct LTE_LogicalChannelConfig *)NULL, @@ -2867,26 +2763,17 @@ void configure_du_mac(int inst) { carrier->ul_CarrierFreq, carrier->sib2->freqInfo.ul_Bandwidth, &carrier->sib2->freqInfo.additionalSpectrumEmission, - (LTE_MBSFN_SubframeConfigList_t *) carrier->sib2->mbsfn_SubframeConfigList -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , + (LTE_MBSFN_SubframeConfigList_t *) carrier->sib2->mbsfn_SubframeConfigList, carrier->MBMS_flag, (LTE_MBSFN_AreaInfoList_r9_t *) & carrier->sib13->mbsfn_AreaInfoList_r9, - (LTE_PMCH_InfoList_r9_t *) NULL -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - , - NULL -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - 0, - (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL, - (LTE_SchedulingInfo_MBMS_r14_t *) NULL, - (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL, - (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL, - (LTE_MBSFN_AreaInfoList_r9_t *) NULL -#endif + (LTE_PMCH_InfoList_r9_t *) NULL, + NULL, + 0, + (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL, + (LTE_SchedulingInfo_MBMS_r14_t *) NULL, + (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL, + (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL, + (LTE_MBSFN_AreaInfoList_r9_t *) NULL ); } diff --git a/openair2/ENB_APP/enb_paramdef.h b/openair2/ENB_APP/enb_paramdef.h index af71a77332..106a9f297e 100644 --- a/openair2/ENB_APP/enb_paramdef.h +++ b/openair2/ENB_APP/enb_paramdef.h @@ -20,7 +20,7 @@ */ /*! \file openair2/ENB_APP/enb_paramdef.h - * \brief definition of configuration parameters for all eNodeB modules + * \brief definition of configuration parameters for all eNodeB modules * \author Francois TABURET * \date 2017 * \version 0.1 @@ -46,9 +46,9 @@ #define ENB_CONF_STRING_OTG_BG_TRAFFIC "bg_traffic" #ifdef LIBCONFIG_LONG -#define libconfig_int long + #define libconfig_int long #else -#define libconfig_int int + #define libconfig_int int #endif typedef enum { @@ -126,31 +126,31 @@ typedef enum { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*-----------------------------------------------------------------------------------------------------------------------------------------*/ #define RUPARAMS_DESC { \ -{CONFIG_STRING_RU_LOCAL_IF_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_LOCAL_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.2", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_REMOTE_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_LOCAL_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_REMOTE_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_LOCAL_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_REMOTE_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_TRANSPORT_PREFERENCE, NULL, 0, strptr:NULL, defstrval:"udp_if5", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_LOCAL_RF, NULL, 0, strptr:NULL, defstrval:"yes", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_NB_TX, NULL, 0, uptr:NULL, defuintval:1, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_NB_RX, NULL, 0, uptr:NULL, defuintval:1, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_MAX_RS_EPRE, NULL, 0, iptr:NULL, defintval:-29, TYPE_INT, 0}, \ -{CONFIG_STRING_RU_MAX_RXGAIN, NULL, 0, iptr:NULL, defintval:120, TYPE_INT, 0}, \ -{CONFIG_STRING_RU_BAND_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFBANDS, TYPE_INTARRAY, 1}, \ -{CONFIG_STRING_RU_ENB_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \ -{CONFIG_STRING_RU_ATT_TX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_ATT_RX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_IS_SLAVE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_NBIOTRRC_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \ -{CONFIG_STRING_RU_SDR_ADDRS, NULL, 0, strptr:NULL, defstrval:"type=b200", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_SDR_CLK_SRC, NULL, 0, strptr:NULL, defstrval:"internal", TYPE_STRING, 0}, \ -{CONFIG_STRING_RU_SF_EXTENSION, NULL, 0, uptr:NULL, defuintval:312, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_END_OF_BURST_DELAY, NULL, 0, uptr:NULL, defuintval:400, TYPE_UINT, 0}, \ -{CONFIG_STRING_RU_OTA_SYNC_ENABLE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \ -} + {CONFIG_STRING_RU_LOCAL_IF_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_LOCAL_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.2", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_REMOTE_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_LOCAL_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_REMOTE_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_LOCAL_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_REMOTE_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_TRANSPORT_PREFERENCE, NULL, 0, strptr:NULL, defstrval:"udp_if5", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_LOCAL_RF, NULL, 0, strptr:NULL, defstrval:"yes", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_NB_TX, NULL, 0, uptr:NULL, defuintval:1, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_NB_RX, NULL, 0, uptr:NULL, defuintval:1, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_MAX_RS_EPRE, NULL, 0, iptr:NULL, defintval:-29, TYPE_INT, 0}, \ + {CONFIG_STRING_RU_MAX_RXGAIN, NULL, 0, iptr:NULL, defintval:120, TYPE_INT, 0}, \ + {CONFIG_STRING_RU_BAND_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFBANDS, TYPE_INTARRAY, 1}, \ + {CONFIG_STRING_RU_ENB_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \ + {CONFIG_STRING_RU_ATT_TX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_ATT_RX, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_IS_SLAVE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_NBIOTRRC_LIST, NULL, 0, uptr:NULL, defintarrayval:DEFENBS, TYPE_INTARRAY, 1}, \ + {CONFIG_STRING_RU_SDR_ADDRS, NULL, 0, strptr:NULL, defstrval:"type=b200", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_SDR_CLK_SRC, NULL, 0, strptr:NULL, defstrval:"internal", TYPE_STRING, 0}, \ + {CONFIG_STRING_RU_SF_EXTENSION, NULL, 0, uptr:NULL, defuintval:312, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_END_OF_BURST_DELAY, NULL, 0, uptr:NULL, defuintval:400, TYPE_UINT, 0}, \ + {CONFIG_STRING_RU_OTA_SYNC_ENABLE, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \ + } /*---------------------------------------------------------------------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------------------------------------------------------------------*/ @@ -158,7 +158,7 @@ typedef enum { #define ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE "none" #define ENB_CONFIG_STRING_ASN1_VERBOSITY_ANNOYING "annoying" #define ENB_CONFIG_STRING_ASN1_VERBOSITY_INFO "info" - + /* global parameters, not under a specific section */ #define ENB_CONFIG_STRING_ASN1_VERBOSITY "Asn1_verbosity" @@ -169,10 +169,10 @@ typedef enum { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*--------------------------------------------------------------------------------------------------------------------------------------------------------------*/ #define ENBSPARAMS_DESC { \ -{ENB_CONFIG_STRING_ASN1_VERBOSITY, NULL, 0, uptr:NULL, defstrval:ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ACTIVE_ENBS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRINGLIST, 0}, \ -{ENB_CONFIG_STRING_NOS1, NULL, PARAMFLAG_BOOL, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ -} + {ENB_CONFIG_STRING_ASN1_VERBOSITY, NULL, 0, uptr:NULL, defstrval:ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ACTIVE_ENBS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRINGLIST, 0}, \ + {ENB_CONFIG_STRING_NOS1, NULL, PARAMFLAG_BOOL, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ + } #define ENB_ASN1_VERBOSITY_IDX 0 #define ENB_ACTIVE_ENBS_IDX 1 #define ENB_NOS1_IDX 2 @@ -206,25 +206,25 @@ typedef enum { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*-----------------------------------------------------------------------------------------------------------------------------------------*/ #define ENBPARAMS_DESC {\ -{ENB_CONFIG_STRING_ENB_ID, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_CELL_TYPE, NULL, 0, strptr:NULL, defstrval:"CELL_MACRO_ENB", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_NAME, NULL, 0, strptr:NULL, defstrval:"OAIeNodeB", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_TRACKING_AREA_CODE, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MOBILE_NETWORK_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_TRANSPORT_S_PREFERENCE, NULL, 0, strptr:NULL, defstrval:"local_mac", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_LOCAL_S_IF_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_LOCAL_S_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_REMOTE_S_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.2", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_LOCAL_S_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_REMOTE_S_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_LOCAL_S_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_REMOTE_S_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_NR_CELLID, NULL, 0, u64ptr:NULL, defint64val:0, TYPE_UINT64, 0}, \ -{ENB_CONFIG_STRING_RRC_INACTIVITY_THRESHOLD, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_MEASUREMENT_REPORTS, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_X2, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -} + {ENB_CONFIG_STRING_ENB_ID, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_CELL_TYPE, NULL, 0, strptr:NULL, defstrval:"CELL_MACRO_ENB", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_NAME, NULL, 0, strptr:NULL, defstrval:"OAIeNodeB", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_TRACKING_AREA_CODE, NULL, 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_MOBILE_NETWORK_CODE_OLD, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_TRANSPORT_S_PREFERENCE, NULL, 0, strptr:NULL, defstrval:"local_mac", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_LOCAL_S_IF_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_LOCAL_S_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_REMOTE_S_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.2", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_LOCAL_S_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_REMOTE_S_PORTC, NULL, 0, uptr:NULL, defuintval:50000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_LOCAL_S_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_REMOTE_S_PORTD, NULL, 0, uptr:NULL, defuintval:50001, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_NR_CELLID, NULL, 0, u64ptr:NULL, defint64val:0, TYPE_UINT64, 0}, \ + {ENB_CONFIG_STRING_RRC_INACTIVITY_THRESHOLD, NULL, 0, uptr:NULL, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MEASUREMENT_REPORTS, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_X2, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + } #define ENB_ENB_ID_IDX 0 #define ENB_CELL_TYPE_IDX 1 #define ENB_ENB_NAME_IDX 2 @@ -245,27 +245,27 @@ typedef enum { #define ENB_ENABLE_X2 17 #define TRACKING_AREA_CODE_OKRANGE {0x0001,0xFFFD} -#define ENBPARAMS_CHECK { \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s2 = { config_check_intrange, TRACKING_AREA_CODE_OKRANGE } },\ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ - { .s5 = { NULL } }, \ -} +#define ENBPARAMS_CHECK { \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s2 = { config_check_intrange, TRACKING_AREA_CODE_OKRANGE } },\ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + { .s5 = { NULL } }, \ + } /*-------------------------------------------------------------------------------------------------------------------------------------------------*/ -/*-------------------------------------------------------------------------------------------------------------------------------------------------*/ +/*-------------------------------------------------------------------------------------------------------------------------------------------------*/ /* PLMN ID configuration */ @@ -280,20 +280,20 @@ typedef enum { #define ENB_MNC_DIGIT_LENGTH 2 #define PLMNPARAMS_DESC { \ -/* optname helpstr paramflags XXXptr def val type numelt */ \ - {ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE, "mobile country code", 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \ - {ENB_CONFIG_STRING_MOBILE_NETWORK_CODE, "mobile network code", 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \ - {ENB_CONFIG_STRING_MNC_DIGIT_LENGTH, "length of the MNC (2 or 3)", 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \ -} + /* optname helpstr paramflags XXXptr def val type numelt */ \ + {ENB_CONFIG_STRING_MOBILE_COUNTRY_CODE, "mobile country code", 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MOBILE_NETWORK_CODE, "mobile network code", 0, uptr:NULL, defuintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MNC_DIGIT_LENGTH, "length of the MNC (2 or 3)", 0, uptr:NULL, defuintval:0, TYPE_UINT, 0}, \ + } #define MCC_MNC_OKRANGES {0,999} #define MNC_DIGIT_LENGTH_OKVALUES {2,3} #define PLMNPARAMS_CHECK { \ - { .s2 = { config_check_intrange, MCC_MNC_OKRANGES } }, \ - { .s2 = { config_check_intrange, MCC_MNC_OKRANGES } }, \ - { .s1 = { config_check_intval, MNC_DIGIT_LENGTH_OKVALUES, 2 } }, \ -} + { .s2 = { config_check_intrange, MCC_MNC_OKRANGES } }, \ + { .s2 = { config_check_intrange, MCC_MNC_OKRANGES } }, \ + { .s1 = { config_check_intval, MNC_DIGIT_LENGTH_OKVALUES, 2 } }, \ + } /* component carries configuration parameters name */ @@ -311,9 +311,8 @@ typedef enum { #define ENB_CONFIG_STRING_PUCCH_DELTA_SHIFT "pucch_delta_shift" #define ENB_CONFIG_STRING_PUCCH_NRB_CQI "pucch_nRB_CQI" #define ENB_CONFIG_STRING_PUCCH_NCS_AN "pucch_nCS_AN" -//#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #define ENB_CONFIG_STRING_PUCCH_N1_AN "pucch_n1_AN" -//#endif + #define ENB_CONFIG_STRING_PCCH_CONFIG_V1310 "pcch_config_v1310" #define ENB_CONFIG_STRING_PAGING_NARROWBANDS_R13 "paging_narrowbands_r13" @@ -385,8 +384,8 @@ typedef enum { #define ENB_CONFIG_STRING_UETIMERS_N311 "ue_TimersAndConstants_n311" #define ENB_CONFIG_STRING_UE_TRANSMISSION_MODE "ue_TransmissionMode" #define ENB_CONFIG_STRING_UE_MULTIPLE_MAX "ue_multiple_max" -//SIB1-MBMS -#define ENB_CONFIG_STRING_MBMS_DEDICATED_SERVING_CELL "mbms_dedicated_serving_cell" +//SIB1-MBMS +#define ENB_CONFIG_STRING_MBMS_DEDICATED_SERVING_CELL "mbms_dedicated_serving_cell" @@ -538,212 +537,211 @@ typedef struct ccparams_lte_s { int32_t srb1_max_retx_threshold; } ccparams_lte_t; -#define CCPARAMS_CHECK { \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s1a= { config_check_modify_integer, UETIMER_T300_OKVALUES, UETIMER_T300_MODVALUES,8}} , \ - { .s1a= { config_check_modify_integer, UETIMER_T301_OKVALUES, UETIMER_T301_MODVALUES,8}} , \ - { .s1a= { config_check_modify_integer, UETIMER_T310_OKVALUES, UETIMER_T310_MODVALUES,7}} , \ - { .s1a= { config_check_modify_integer, UETIMER_T311_OKVALUES, UETIMER_T311_MODVALUES,7}} , \ - { .s1a= { config_check_modify_integer, UETIMER_N310_OKVALUES, UETIMER_N310_MODVALUES,8}} , \ - { .s1a= { config_check_modify_integer, UETIMER_N311_OKVALUES, UETIMER_N311_MODVALUES,8}} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} , \ - { .s5= {NULL }} \ +#define CCPARAMS_CHECK { \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s1a= { config_check_modify_integer, UETIMER_T300_OKVALUES, UETIMER_T300_MODVALUES,8}} ,\ + { .s1a= { config_check_modify_integer, UETIMER_T301_OKVALUES, UETIMER_T301_MODVALUES,8}} ,\ + { .s1a= { config_check_modify_integer, UETIMER_T310_OKVALUES, UETIMER_T310_MODVALUES,7}} ,\ + { .s1a= { config_check_modify_integer, UETIMER_T311_OKVALUES, UETIMER_T311_MODVALUES,7}} ,\ + { .s1a= { config_check_modify_integer, UETIMER_N310_OKVALUES, UETIMER_N310_MODVALUES,8}} ,\ + { .s1a= { config_check_modify_integer, UETIMER_N311_OKVALUES, UETIMER_N311_MODVALUES,8}} ,\ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } , \ + { .s5 = { NULL } } \ } -/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ -/* component carriers configuration parameters */ -/* optname helpstr paramflags XXXptr defXXXval type numelt checked_param */ -/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ +/*-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ +/* component carriers configuration parameters */ +/* optname helpstr paramflags XXXptr defXXXval type numelt */ +/*-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ #define CCPARAMS_DESC(ccparams) { \ -{ENB_CONFIG_STRING_FRAME_TYPE, NULL, 0, strptr:&ccparams.frame_type, defstrval:"FDD", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_TDD_CONFIG, NULL, 0, iptr:&ccparams.tdd_config, defintval:3, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_TDD_CONFIG_S, NULL, 0, iptr:&ccparams.tdd_config_s, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PREFIX_TYPE, NULL, 0, strptr:&ccparams.prefix_type, defstrval:"NORMAL", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PBCH_REPETITION, NULL, 0, strptr:&ccparams.pbch_repetition, defstrval:"FALSE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_EUTRA_BAND, NULL, 0, iptr:&ccparams.eutra_band, defintval:7, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_DOWNLINK_FREQUENCY, NULL, 0, i64ptr:(int64_t *)&ccparams.downlink_frequency, defint64val:2680000000, TYPE_UINT64, 0}, \ -{ENB_CONFIG_STRING_UPLINK_FREQUENCY_OFFSET, NULL, 0, iptr:&ccparams.uplink_frequency_offset, defintval:-120000000, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_NID_CELL, NULL, 0, iptr:&ccparams.Nid_cell, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_N_RB_DL, NULL, 0, iptr:&ccparams.N_RB_DL, defintval:25, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_CELL_MBSFN, NULL, 0, iptr:&ccparams.Nid_cell_mbsfn, defintval:0, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_NB_ANT_PORTS, NULL, 0, iptr:&ccparams.nb_antenna_ports, defintval:1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PRACH_ROOT, NULL, 0, iptr:&ccparams.prach_root, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PRACH_CONFIG_INDEX, NULL, 0, iptr:&ccparams.prach_config_index, defintval:0, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PRACH_HIGH_SPEED, NULL, 0, strptr:&ccparams.prach_high_speed, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PRACH_ZERO_CORRELATION, NULL, 0, iptr:&ccparams.prach_zero_correlation, defintval:1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PRACH_FREQ_OFFSET, NULL, 0, iptr:&ccparams.prach_freq_offset, defintval:2, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PUCCH_DELTA_SHIFT, NULL, 0, iptr:&ccparams.pucch_delta_shift, defintval:1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PUCCH_NRB_CQI, NULL, 0, iptr:&ccparams.pucch_nRB_CQI, defintval:1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PUCCH_NCS_AN, NULL, 0, iptr:&ccparams.pucch_nCS_AN, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PUCCH_N1_AN, NULL, 0, iptr:&ccparams.pucch_n1_AN, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PDSCH_RS_EPRE, NULL, 0, iptr:&ccparams.pdsch_referenceSignalPower, defintval:-29, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PDSCH_PB, NULL, 0, iptr:&ccparams.pdsch_p_b, defintval:0, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PUSCH_N_SB, NULL, 0, iptr:&ccparams.pusch_n_SB, defintval:1, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PUSCH_HOPPINGMODE, NULL, 0, strptr:&ccparams.pusch_hoppingMode, defstrval:"interSubFrame", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUSCH_HOPPINGOFFSET, NULL, 0, iptr:&ccparams.pusch_hoppingOffset, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PUSCH_ENABLE64QAM, NULL, 0, strptr:&ccparams.pusch_enable64QAM, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUSCH_GROUP_HOPPING_EN, NULL, 0, strptr:&ccparams.pusch_groupHoppingEnabled, defstrval:"ENABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUSCH_GROUP_ASSIGNMENT, NULL, 0, iptr:&ccparams.pusch_groupAssignment, defintval:0, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PUSCH_SEQUENCE_HOPPING_EN, NULL, 0, strptr:&ccparams.pusch_sequenceHoppingEnabled, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUSCH_NDMRS1, NULL, 0, iptr:&ccparams.pusch_nDMRS1, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PHICH_DURATION, NULL, 0, strptr:&ccparams.phich_duration, defstrval:"NORMAL", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PHICH_RESOURCE, NULL, 0, strptr:&ccparams.phich_resource, defstrval:"ONESIXTH", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_SRS_ENABLE, NULL, 0, strptr:&ccparams.srs_enable, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_SRS_BANDWIDTH_CONFIG, NULL, 0, iptr:&ccparams.srs_BandwidthConfig, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRS_SUBFRAME_CONFIG, NULL, 0, iptr:&ccparams.srs_SubframeConfig, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRS_ACKNACKST_CONFIG, NULL, 0, strptr:&ccparams.srs_ackNackST, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_SRS_MAXUPPTS, NULL, 0, strptr:&ccparams.srs_MaxUpPts, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUSCH_PO_NOMINAL, NULL, 0, iptr:&ccparams.pusch_p0_Nominal, defintval:-90, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PUSCH_ALPHA, NULL, 0, strptr:&ccparams.pusch_alpha, defstrval:"AL1", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUCCH_PO_NOMINAL, NULL, 0, iptr:&ccparams.pucch_p0_Nominal, defintval:-96, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_MSG3_DELTA_PREAMBLE, NULL, 0, iptr:&ccparams.msg3_delta_Preamble, defintval:6, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT1, NULL, 0, strptr:&ccparams.pucch_deltaF_Format1, defstrval:"DELTAF2", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT1b, NULL, 0, strptr:&ccparams.pucch_deltaF_Format1b, defstrval:"deltaF3", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT2, NULL, 0, strptr:&ccparams.pucch_deltaF_Format2, defstrval:"deltaF0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT2A, NULL, 0, strptr:&ccparams.pucch_deltaF_Format2a, defstrval:"deltaF0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT2B, NULL, 0, strptr:&ccparams.pucch_deltaF_Format2b, defstrval:"deltaF0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_RACH_NUM_RA_PREAMBLES, NULL, 0, iptr:&ccparams.rach_numberOfRA_Preambles, defintval:4, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_RACH_PREAMBLESGROUPACONFIG, NULL, 0, strptr:&ccparams.rach_preamblesGroupAConfig, defstrval:"DISABLE", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_RACH_SIZEOFRA_PREAMBLESGROUPA, NULL, 0, iptr:&ccparams.rach_sizeOfRA_PreamblesGroupA, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_RACH_MESSAGESIZEGROUPA, NULL, 0, iptr:&ccparams.rach_messageSizeGroupA, defintval:56, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_RACH_MESSAGEPOWEROFFSETGROUPB, NULL, 0, strptr:&ccparams.rach_messagePowerOffsetGroupB, defstrval:"minusinfinity", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_RACH_POWERRAMPINGSTEP, NULL, 0, iptr:&ccparams.rach_powerRampingStep, defintval:4, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_RACH_PREAMBLEINITIALRECEIVEDTARGETPOWER, NULL, 0, iptr:&ccparams.rach_preambleInitialReceivedTargetPower, defintval:-100, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_RACH_PREAMBLETRANSMAX, NULL, 0, iptr:&ccparams.rach_preambleTransMax, defintval:10, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_RACH_RARESPONSEWINDOWSIZE, NULL, 0, iptr:&ccparams.rach_raResponseWindowSize, defintval:10, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_RACH_MACCONTENTIONRESOLUTIONTIMER, NULL, 0, iptr:&ccparams.rach_macContentionResolutionTimer, defintval:48, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_RACH_MAXHARQMSG3TX, NULL, 0, iptr:&ccparams.rach_maxHARQ_Msg3Tx, defintval:4, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_PCCH_DEFAULT_PAGING_CYCLE, NULL, 0, iptr:&ccparams.pcch_defaultPagingCycle, defintval:128, TYPE_INT, 0}, \ -{ENB_CONFIG_STRING_PCCH_NB, NULL, 0, strptr:&ccparams.pcch_nB, defstrval:"oneT", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_CONFIG_PRESENT, NULL, 0, strptr:&ccparams.drx_Config_present, defstrval:"prNothing", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_ONDURATIONTIMER, NULL, 0, strptr:&ccparams.drx_onDurationTimer, defstrval:"psf10", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_INACTIVITYTIMER, NULL, 0, strptr:&ccparams.drx_InactivityTimer, defstrval:"psf10", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_RETRANSMISSIONTIMER, NULL, 0, strptr:&ccparams.drx_RetransmissionTimer, defstrval:"psf8", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_LONGDRX_CYCLESTARTOFFSET_PRESENT, NULL, 0, strptr:&ccparams.drx_longDrx_CycleStartOffset_present, defstrval:"prSf128", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_LONGDRX_CYCLESTARTOFFSET, NULL, 0, iptr:&ccparams.drx_longDrx_CycleStartOffset, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_DRX_SHORTDRX_CYCLE, NULL, 0, strptr:&ccparams.drx_shortDrx_Cycle, defstrval:"sf32", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DRX_SHORTDRX_SHORTCYCLETIMER, NULL, 0, iptr:&ccparams.drx_shortDrx_ShortCycleTimer, defintval:3, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_BCCH_MODIFICATIONPERIODCOEFF, NULL, 0, iptr:&ccparams.bcch_modificationPeriodCoeff, defintval:2, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UETIMERS_T300, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t300, defintval:1000, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UETIMERS_T301, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t301, defintval:1000, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UETIMERS_T310, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t310, defintval:1000, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UETIMERS_T311, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t311, defintval:10000, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UETIMERS_N310, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_n310, defintval:20, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UETIMERS_N311, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_n311, defintval:1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UE_TRANSMISSION_MODE, NULL, 0, iptr:&ccparams.ue_TransmissionMode, defintval:1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_UE_MULTIPLE_MAX, NULL, 0, iptr:&ccparams.ue_multiple_max, defintval:4, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_MBMS_DEDICATED_SERVING_CELL, NULL, 0, strptr:&ccparams.mbms_dedicated_serving_cell, defstrval:"DISABLE", TYPE_STRING, 0} \ + {ENB_CONFIG_STRING_FRAME_TYPE, NULL, 0, strptr:&ccparams.frame_type, defstrval:"FDD", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_TDD_CONFIG, NULL, 0, iptr:&ccparams.tdd_config, defintval:3, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_TDD_CONFIG_S, NULL, 0, iptr:&ccparams.tdd_config_s, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PREFIX_TYPE, NULL, 0, strptr:&ccparams.prefix_type, defstrval:"NORMAL", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PBCH_REPETITION, NULL, 0, strptr:&ccparams.pbch_repetition, defstrval:"FALSE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_EUTRA_BAND, NULL, 0, iptr:&ccparams.eutra_band, defintval:7, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_DOWNLINK_FREQUENCY, NULL, 0, i64ptr:(int64_t *)&ccparams.downlink_frequency, defint64val:2680000000, TYPE_UINT64, 0}, \ + {ENB_CONFIG_STRING_UPLINK_FREQUENCY_OFFSET, NULL, 0, iptr:&ccparams.uplink_frequency_offset, defintval:-120000000, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_NID_CELL, NULL, 0, iptr:&ccparams.Nid_cell, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_N_RB_DL, NULL, 0, iptr:&ccparams.N_RB_DL, defintval:25, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_CELL_MBSFN, NULL, 0, iptr:&ccparams.Nid_cell_mbsfn, defintval:0, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_NB_ANT_PORTS, NULL, 0, iptr:&ccparams.nb_antenna_ports, defintval:1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PRACH_ROOT, NULL, 0, iptr:&ccparams.prach_root, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PRACH_CONFIG_INDEX, NULL, 0, iptr:&ccparams.prach_config_index, defintval:0, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PRACH_HIGH_SPEED, NULL, 0, strptr:&ccparams.prach_high_speed, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PRACH_ZERO_CORRELATION, NULL, 0, iptr:&ccparams.prach_zero_correlation, defintval:1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PRACH_FREQ_OFFSET, NULL, 0, iptr:&ccparams.prach_freq_offset, defintval:2, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PUCCH_DELTA_SHIFT, NULL, 0, iptr:&ccparams.pucch_delta_shift, defintval:1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PUCCH_NRB_CQI, NULL, 0, iptr:&ccparams.pucch_nRB_CQI, defintval:1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PUCCH_NCS_AN, NULL, 0, iptr:&ccparams.pucch_nCS_AN, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PUCCH_N1_AN, NULL, 0, iptr:&ccparams.pucch_n1_AN, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PDSCH_RS_EPRE, NULL, 0, iptr:&ccparams.pdsch_referenceSignalPower, defintval:-29, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PDSCH_PB, NULL, 0, iptr:&ccparams.pdsch_p_b, defintval:0, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PUSCH_N_SB, NULL, 0, iptr:&ccparams.pusch_n_SB, defintval:1, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PUSCH_HOPPINGMODE, NULL, 0, strptr:&ccparams.pusch_hoppingMode, defstrval:"interSubFrame", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUSCH_HOPPINGOFFSET, NULL, 0, iptr:&ccparams.pusch_hoppingOffset, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PUSCH_ENABLE64QAM, NULL, 0, strptr:&ccparams.pusch_enable64QAM, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUSCH_GROUP_HOPPING_EN, NULL, 0, strptr:&ccparams.pusch_groupHoppingEnabled, defstrval:"ENABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUSCH_GROUP_ASSIGNMENT, NULL, 0, iptr:&ccparams.pusch_groupAssignment, defintval:0, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PUSCH_SEQUENCE_HOPPING_EN, NULL, 0, strptr:&ccparams.pusch_sequenceHoppingEnabled, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUSCH_NDMRS1, NULL, 0, iptr:&ccparams.pusch_nDMRS1, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PHICH_DURATION, NULL, 0, strptr:&ccparams.phich_duration, defstrval:"NORMAL", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PHICH_RESOURCE, NULL, 0, strptr:&ccparams.phich_resource, defstrval:"ONESIXTH", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_SRS_ENABLE, NULL, 0, strptr:&ccparams.srs_enable, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_SRS_BANDWIDTH_CONFIG, NULL, 0, iptr:&ccparams.srs_BandwidthConfig, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRS_SUBFRAME_CONFIG, NULL, 0, iptr:&ccparams.srs_SubframeConfig, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRS_ACKNACKST_CONFIG, NULL, 0, strptr:&ccparams.srs_ackNackST, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_SRS_MAXUPPTS, NULL, 0, strptr:&ccparams.srs_MaxUpPts, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUSCH_PO_NOMINAL, NULL, 0, iptr:&ccparams.pusch_p0_Nominal, defintval:-90, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PUSCH_ALPHA, NULL, 0, strptr:&ccparams.pusch_alpha, defstrval:"AL1", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUCCH_PO_NOMINAL, NULL, 0, iptr:&ccparams.pucch_p0_Nominal, defintval:-96, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_MSG3_DELTA_PREAMBLE, NULL, 0, iptr:&ccparams.msg3_delta_Preamble, defintval:6, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT1, NULL, 0, strptr:&ccparams.pucch_deltaF_Format1, defstrval:"DELTAF2", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT1b, NULL, 0, strptr:&ccparams.pucch_deltaF_Format1b, defstrval:"deltaF3", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT2, NULL, 0, strptr:&ccparams.pucch_deltaF_Format2, defstrval:"deltaF0", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT2A, NULL, 0, strptr:&ccparams.pucch_deltaF_Format2a, defstrval:"deltaF0", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_PUCCH_DELTAF_FORMAT2B, NULL, 0, strptr:&ccparams.pucch_deltaF_Format2b, defstrval:"deltaF0", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_RACH_NUM_RA_PREAMBLES, NULL, 0, iptr:&ccparams.rach_numberOfRA_Preambles, defintval:4, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_RACH_PREAMBLESGROUPACONFIG, NULL, 0, strptr:&ccparams.rach_preamblesGroupAConfig, defstrval:"DISABLE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_RACH_SIZEOFRA_PREAMBLESGROUPA, NULL, 0, iptr:&ccparams.rach_sizeOfRA_PreamblesGroupA, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_RACH_MESSAGESIZEGROUPA, NULL, 0, iptr:&ccparams.rach_messageSizeGroupA, defintval:56, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_RACH_MESSAGEPOWEROFFSETGROUPB, NULL, 0, strptr:&ccparams.rach_messagePowerOffsetGroupB, defstrval:"minusinfinity", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_RACH_POWERRAMPINGSTEP, NULL, 0, iptr:&ccparams.rach_powerRampingStep, defintval:4, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_RACH_PREAMBLEINITIALRECEIVEDTARGETPOWER, NULL, 0, iptr:&ccparams.rach_preambleInitialReceivedTargetPower, defintval:-100, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_RACH_PREAMBLETRANSMAX, NULL, 0, iptr:&ccparams.rach_preambleTransMax, defintval:10, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_RACH_RARESPONSEWINDOWSIZE, NULL, 0, iptr:&ccparams.rach_raResponseWindowSize, defintval:10, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_RACH_MACCONTENTIONRESOLUTIONTIMER, NULL, 0, iptr:&ccparams.rach_macContentionResolutionTimer, defintval:48, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_RACH_MAXHARQMSG3TX, NULL, 0, iptr:&ccparams.rach_maxHARQ_Msg3Tx, defintval:4, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_PCCH_DEFAULT_PAGING_CYCLE, NULL, 0, iptr:&ccparams.pcch_defaultPagingCycle, defintval:128, TYPE_INT, 0}, \ + {ENB_CONFIG_STRING_PCCH_NB, NULL, 0, strptr:&ccparams.pcch_nB, defstrval:"oneT", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_CONFIG_PRESENT, NULL, 0, strptr:&ccparams.drx_Config_present, defstrval:"prNothing", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_ONDURATIONTIMER, NULL, 0, strptr:&ccparams.drx_onDurationTimer, defstrval:"psf10", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_INACTIVITYTIMER, NULL, 0, strptr:&ccparams.drx_InactivityTimer, defstrval:"psf10", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_RETRANSMISSIONTIMER, NULL, 0, strptr:&ccparams.drx_RetransmissionTimer, defstrval:"psf8", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_LONGDRX_CYCLESTARTOFFSET_PRESENT, NULL, 0, strptr:&ccparams.drx_longDrx_CycleStartOffset_present, defstrval:"prSf128", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_LONGDRX_CYCLESTARTOFFSET, NULL, 0, iptr:&ccparams.drx_longDrx_CycleStartOffset, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_DRX_SHORTDRX_CYCLE, NULL, 0, strptr:&ccparams.drx_shortDrx_Cycle, defstrval:"sf32", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DRX_SHORTDRX_SHORTCYCLETIMER, NULL, 0, iptr:&ccparams.drx_shortDrx_ShortCycleTimer, defintval:3, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_BCCH_MODIFICATIONPERIODCOEFF, NULL, 0, iptr:&ccparams.bcch_modificationPeriodCoeff, defintval:2, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UETIMERS_T300, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t300, defintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UETIMERS_T301, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t301, defintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UETIMERS_T310, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t310, defintval:1000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UETIMERS_T311, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_t311, defintval:10000, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UETIMERS_N310, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_n310, defintval:20, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UETIMERS_N311, NULL, 0, iptr:&ccparams.ue_TimersAndConstants_n311, defintval:1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UE_TRANSMISSION_MODE, NULL, 0, iptr:&ccparams.ue_TransmissionMode, defintval:1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_UE_MULTIPLE_MAX, NULL, 0, iptr:&ccparams.ue_multiple_max, defintval:4, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_MBMS_DEDICATED_SERVING_CELL, NULL, 0, strptr:&ccparams.mbms_dedicated_serving_cell, defstrval:"DISABLE", TYPE_STRING, 0} \ } - #define ENB_CONFIG_FRAME_TYPE_IDX 0 #define ENB_CONFIG_TDD_CONFIG_IDX 1 #define ENB_CONFIG_TDD_CONFIG_S_IDX 2 @@ -847,14 +845,14 @@ typedef struct srb1_params_s { int32_t srb1_max_retx_threshold; } srb1_params_t; -#define SRB1PARAMS_DESC(srb1_params) { \ -{ENB_CONFIG_STRING_SRB1_TIMER_POLL_RETRANSMIT, NULL, 0, iptr:&srb1_params.srb1_timer_poll_retransmit, defintval:80, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRB1_TIMER_REORDERING, NULL, 0, iptr:&srb1_params.srb1_timer_reordering, defintval:35, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRB1_TIMER_STATUS_PROHIBIT, NULL, 0, iptr:&srb1_params.srb1_timer_status_prohibit, defintval:0, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRB1_POLL_PDU, NULL, 0, iptr:&srb1_params.srb1_poll_pdu, defintval:4, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRB1_POLL_BYTE, NULL, 0, iptr:&srb1_params.srb1_poll_byte, defintval:99999, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SRB1_MAX_RETX_THRESHOLD, NULL, 0, iptr:&srb1_params.srb1_max_retx_threshold, defintval:4, TYPE_UINT, 0} \ -} +#define SRB1PARAMS_DESC(srb1_params) { \ + {ENB_CONFIG_STRING_SRB1_TIMER_POLL_RETRANSMIT, NULL, 0, iptr:&srb1_params.srb1_timer_poll_retransmit, defintval:80, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRB1_TIMER_REORDERING, NULL, 0, iptr:&srb1_params.srb1_timer_reordering, defintval:35, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRB1_TIMER_STATUS_PROHIBIT, NULL, 0, iptr:&srb1_params.srb1_timer_status_prohibit, defintval:0, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRB1_POLL_PDU, NULL, 0, iptr:&srb1_params.srb1_poll_pdu, defintval:4, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRB1_POLL_BYTE, NULL, 0, iptr:&srb1_params.srb1_poll_byte, defintval:99999, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SRB1_MAX_RETX_THRESHOLD, NULL, 0, iptr:&srb1_params.srb1_max_retx_threshold, defintval:4, TYPE_UINT, 0} \ + } /* MME configuration parameters section name */ #define ENB_CONFIG_STRING_MME_IP_ADDRESS "mme_ip_address" @@ -872,11 +870,11 @@ typedef struct srb1_params_s { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*-------------------------------------------------------------------------------------------------------------------------------------*/ #define S1PARAMS_DESC { \ -{ENB_CONFIG_STRING_MME_IPV4_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MME_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MME_IP_ADDRESS_ACTIVE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MME_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_MME_BROADCAST_PLMN_INDEX, NULL, 0, uptr:NULL, defintarrayval:NULL, TYPE_UINTARRAY, 6} \ + {ENB_CONFIG_STRING_MME_IPV4_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_MME_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_MME_IP_ADDRESS_ACTIVE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_MME_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_MME_BROADCAST_PLMN_INDEX, NULL, 0, uptr:NULL, defintarrayval:NULL, TYPE_UINTARRAY, 6} \ } #define ENB_MME_IPV4_ADDRESS_IDX 0 @@ -898,13 +896,13 @@ typedef struct srb1_params_s { /*-------------------------------------------------------------------------------------------------------------------------------------*/ -/* X2 configuration parameters */ +/* X2 configuration parameters */ /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*-------------------------------------------------------------------------------------------------------------------------------------*/ #define X2PARAMS_DESC { \ -{ENB_CONFIG_STRING_TARGET_ENB_X2_IPV4_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_TARGET_ENB_X2_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_TARGET_ENB_X2_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_TARGET_ENB_X2_IPV4_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_TARGET_ENB_X2_IPV6_ADDRESS, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_TARGET_ENB_X2_IP_ADDRESS_PREFERENCE, NULL, 0, uptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ } #define ENB_X2_IPV4_ADDRESS_IDX 0 @@ -925,9 +923,9 @@ typedef struct srb1_params_s { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*-----------------------------------------------------------------------------------------------------------------------------------------------------------*/ #define SCTPPARAMS_DESC { \ -{ENB_CONFIG_STRING_SCTP_INSTREAMS, NULL, 0, uptr:NULL, defintval:-1, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_SCTP_OUTSTREAMS, NULL, 0, uptr:NULL, defintval:-1, TYPE_UINT, 0} \ -} + {ENB_CONFIG_STRING_SCTP_INSTREAMS, NULL, 0, uptr:NULL, defintval:-1, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_SCTP_OUTSTREAMS, NULL, 0, uptr:NULL, defintval:-1, TYPE_UINT, 0} \ + } #define ENB_SCTP_INSTREAMS_IDX 0 #define ENB_SCTP_OUTSTREAMS_IDX 1 @@ -944,6 +942,7 @@ typedef struct srb1_params_s { #define ENB_IPV4_ADDR_FOR_X2C_IDX 5 #define ENB_PORT_FOR_X2C_IDX 6 + /* S1 interface configuration parameters names */ #define ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1_MME "ENB_INTERFACE_NAME_FOR_S1_MME" #define ENB_CONFIG_STRING_ENB_IPV4_ADDRESS_FOR_S1_MME "ENB_IPV4_ADDRESS_FOR_S1_MME" @@ -960,26 +959,24 @@ typedef struct srb1_params_s { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*--------------------------------------------------------------------------------------------------------------------------------------------------*/ #define NETPARAMS_DESC { \ -{ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1_MME, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_IPV4_ADDRESS_FOR_S1_MME, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1U, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_S1U, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_PORT_FOR_S1U, NULL, 0, uptr:NULL, defintval:2152L, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_X2C, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_PORT_FOR_X2C, NULL, 0, uptr:NULL, defintval:0L, TYPE_UINT, 0}, \ -} - - + {ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1_MME, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_IPV4_ADDRESS_FOR_S1_MME, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1U, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_S1U, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_PORT_FOR_S1U, NULL, 0, uptr:NULL, defintval:2152L, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_X2C, NULL, 0, strptr:NULL, defstrval:NULL, TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_PORT_FOR_X2C, NULL, 0, uptr:NULL, defintval:0L, TYPE_UINT, 0}, \ + } /*--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ /* GTPU configuration parameters */ /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ #define GTPUPARAMS_DESC { \ -{ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1U, NULL, 0, strptr:&enb_interface_name_for_S1U, defstrval:"lo", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_S1U, NULL, 0, strptr:&enb_ipv4_address_for_S1U, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_ENB_PORT_FOR_S1U, NULL, 0, uptr:&enb_port_for_S1U, defintval:2152, TYPE_UINT, 0} \ -} + {ENB_CONFIG_STRING_ENB_INTERFACE_NAME_FOR_S1U, NULL, 0, strptr:&enb_interface_name_for_S1U, defstrval:"lo", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_S1U, NULL, 0, strptr:&enb_ipv4_address_for_S1U, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_ENB_PORT_FOR_S1U, NULL, 0, uptr:&enb_port_for_S1U, defintval:2152, TYPE_UINT, 0} \ + } /*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ /*-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/ @@ -1009,53 +1006,52 @@ typedef struct srb1_params_s { #define FLEXRAN_AWAIT_RECONF_IDX 5 #define FLEXRANPARAMS_DESC { \ -{CONFIG_STRING_FLEXRAN_ENABLED, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \ -{CONFIG_STRING_FLEXRAN_INTERFACE_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ -{CONFIG_STRING_FLEXRAN_IPV4_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ -{CONFIG_STRING_FLEXRAN_PORT, NULL, 0, uptr:NULL, defintval:2210, TYPE_UINT, 0}, \ -{CONFIG_STRING_FLEXRAN_CACHE, NULL, 0, strptr:NULL, defstrval:"/mnt/oai_agent_cache", TYPE_STRING, 0}, \ -{CONFIG_STRING_FLEXRAN_AWAIT_RECONF, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0} \ -} + {CONFIG_STRING_FLEXRAN_ENABLED, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0}, \ + {CONFIG_STRING_FLEXRAN_INTERFACE_NAME, NULL, 0, strptr:NULL, defstrval:"lo", TYPE_STRING, 0}, \ + {CONFIG_STRING_FLEXRAN_IPV4_ADDRESS, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ + {CONFIG_STRING_FLEXRAN_PORT, NULL, 0, uptr:NULL, defintval:2210, TYPE_UINT, 0}, \ + {CONFIG_STRING_FLEXRAN_CACHE, NULL, 0, strptr:NULL, defstrval:"/mnt/oai_agent_cache", TYPE_STRING, 0}, \ + {CONFIG_STRING_FLEXRAN_AWAIT_RECONF, NULL, 0, strptr:NULL, defstrval:"no", TYPE_STRING, 0} \ + } /*----------------------------------------------------------------------------------------------------------------------------------------------------*/ /*----------------------------------------------------------------------------------------------------------------------------------------------------*/ /* CU/DU configuration section names*/ -#define CONFIG_STRING_DU_LIST "DU" -#define CONFIG_STRING_CU_LIST "CU" -#define DU_TYPE_LTE 0 -#define DU_TYPE_WIFI 1 +#define CONFIG_STRING_DU_LIST "DU" +#define CONFIG_STRING_CU_LIST "CU" +#define DU_TYPE_LTE 0 +#define DU_TYPE_WIFI 1 #define ENB_CONFIG_STRING_CU_INTERFACES_CONFIG "CU_INTERFACES" #define ENB_CONFIG_STRING_CU_INTERFACE_NAME_FOR_F1U "CU_INTERFACE_NAME_FOR_F1U" #define ENB_CONFIG_STRING_CU_IPV4_ADDRESS_FOR_F1U "CU_IPV4_ADDRESS_FOR_F1U" #define ENB_CONFIG_STRING_CU_PORT_FOR_F1U "CU_PORT_FOR_F1U" #define ENB_CONFIG_STRING_DU_TYPE "DU_TYPE" #define ENB_CONFIG_STRING_F1_U_CU_TRANSPORT_TYPE "F1_U_CU_TRANSPORT_TYPE" - #define ENB_CONFIG_STRING_DU_INTERFACES_CONFIG "DU_INTERFACES" #define ENB_CONFIG_STRING_DU_INTERFACE_NAME_FOR_F1U "DU_INTERFACE_NAME_FOR_F1U" #define ENB_CONFIG_STRING_DU_IPV4_ADDRESS_FOR_F1U "DU_IPV4_ADDRESS_FOR_F1U" #define ENB_CONFIG_STRING_DU_PORT_FOR_F1U "DU_PORT_FOR_F1U" #define ENB_CONFIG_STRING_F1_U_DU_TRANSPORT_TYPE "F1_U_DU_TRANSPORT_TYPE" -#define CONFIG_STRING_CU_BALANCING "CU_BALANCING" +#define CONFIG_STRING_CU_BALANCING "CU_BALANCING" #define CUPARAMS_DESC { \ -{ENB_CONFIG_STRING_CU_INTERFACE_NAME_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"eth0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_CU_IPV4_ADDRESS_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_CU_PORT_FOR_F1U, NULL, 0, uptr:NULL, defintval:2210, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_F1_U_CU_TRANSPORT_TYPE, NULL, 0, strptr:NULL, defstrval:"TCP", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DU_TYPE, NULL, 0, strptr:NULL, defstrval:"LTE", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_CU_INTERFACE_NAME_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"eth0", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_CU_IPV4_ADDRESS_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_CU_PORT_FOR_F1U, NULL, 0, uptr:NULL, defintval:2210, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_F1_U_CU_TRANSPORT_TYPE, NULL, 0, strptr:NULL, defstrval:"TCP", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DU_TYPE, NULL, 0, strptr:NULL, defstrval:"LTE", TYPE_STRING, 0}, \ } #define DUPARAMS_DESC { \ -{ENB_CONFIG_STRING_DU_INTERFACE_NAME_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"eth0", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DU_IPV4_ADDRESS_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ -{ENB_CONFIG_STRING_DU_PORT_FOR_F1U, NULL, 0, uptr:NULL, defintval:2210, TYPE_UINT, 0}, \ -{ENB_CONFIG_STRING_F1_U_DU_TRANSPORT_TYPE, NULL, 0, strptr:NULL, defstrval:"TCP", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DU_INTERFACE_NAME_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"eth0", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DU_IPV4_ADDRESS_FOR_F1U, NULL, 0, strptr:NULL, defstrval:"127.0.0.1", TYPE_STRING, 0}, \ + {ENB_CONFIG_STRING_DU_PORT_FOR_F1U, NULL, 0, uptr:NULL, defintval:2210, TYPE_UINT, 0}, \ + {ENB_CONFIG_STRING_F1_U_DU_TRANSPORT_TYPE, NULL, 0, strptr:NULL, defstrval:"TCP", TYPE_STRING, 0}, \ } #define CU_BAL_DESC { \ -{CONFIG_STRING_CU_BALANCING, NULL, 0, strptr:NULL, defstrval:"ALL", TYPE_STRING, 0}, \ + {CONFIG_STRING_CU_BALANCING, NULL, 0, strptr:NULL, defstrval:"ALL", TYPE_STRING, 0}, \ } #define CU_INTERFACE_F1U 0 @@ -1134,9 +1130,9 @@ typedef struct srb1_params_s { /* optname helpstr paramflags XXXptr defXXXval type numelt */ /*-------------------------------------------------------------------------------------------------------------------------------------------------------------*/ #define THREAD_CONF_DESC { \ -{THREAD_CONFIG_STRING_PARALLEL, CONFIG_HLP_PARALLEL, 0, strptr:NULL, defstrval:"PARALLEL_RU_L1_TRX_SPLIT", TYPE_STRING, 0}, \ -{THREAD_CONFIG_STRING_WORKER, CONFIG_HLP_WORKER, 0, strptr:NULL, defstrval:"WORKER_ENABLE", TYPE_STRING, 0} \ -} + {THREAD_CONFIG_STRING_PARALLEL, CONFIG_HLP_PARALLEL, 0, strptr:NULL, defstrval:"PARALLEL_RU_L1_TRX_SPLIT", TYPE_STRING, 0}, \ + {THREAD_CONFIG_STRING_WORKER, CONFIG_HLP_WORKER, 0, strptr:NULL, defstrval:"WORKER_ENABLE", TYPE_STRING, 0} \ + } #define CONFIG_HLP_WORKER "coding and FEP worker thread WORKER_DISABLE or WORKER_ENABLE\n" diff --git a/openair2/ENB_APP/flexran_agent_ran_api.c b/openair2/ENB_APP/flexran_agent_ran_api.c index bb81c2c2d2..221786965d 100644 --- a/openair2/ENB_APP/flexran_agent_ran_api.c +++ b/openair2/ENB_APP/flexran_agent_ran_api.c @@ -17,10 +17,10 @@ *------------------------------------------------------------------------------- * For more information about the OpenAirInterface (OAI) Software Alliance: * contact@openairinterface.org - */ + */ /*! \file flexran_agent_ran_api.c - * \brief FlexRAN RAN API abstraction + * \brief FlexRAN RAN API abstraction * \author N. Nikaein, X. Foukas, S. SHARIAT BAGHERI and R. Schmidt * \date 2017 * \version 0.1 @@ -29,62 +29,57 @@ #include #include "flexran_agent_ran_api.h" -static inline int phy_is_present(mid_t mod_id, uint8_t cc_id) -{ +static inline int phy_is_present(mid_t mod_id, uint8_t cc_id) { return RC.eNB && RC.eNB[mod_id] && RC.eNB[mod_id][cc_id]; } -static inline int mac_is_present(mid_t mod_id) -{ +static inline int mac_is_present(mid_t mod_id) { return RC.mac && RC.mac[mod_id]; } -static inline int rrc_is_present(mid_t mod_id) -{ +static inline int rrc_is_present(mid_t mod_id) { return RC.rrc && RC.rrc[mod_id]; } -uint32_t flexran_get_current_time_ms(mid_t mod_id, int subframe_flag) -{ +uint32_t flexran_get_current_time_ms(mid_t mod_id, int subframe_flag) { if (!mac_is_present(mod_id)) return 0; + if (subframe_flag == 1) return RC.mac[mod_id]->frame*10 + RC.mac[mod_id]->subframe; else return RC.mac[mod_id]->frame*10; } -frame_t flexran_get_current_frame(mid_t mod_id) -{ +frame_t flexran_get_current_frame(mid_t mod_id) { if (!mac_is_present(mod_id)) return 0; + // #warning "SFN will not be in [0-1023] when oaisim is used" return RC.mac[mod_id]->frame; } -frame_t flexran_get_current_system_frame_num(mid_t mod_id) -{ +frame_t flexran_get_current_system_frame_num(mid_t mod_id) { return flexran_get_current_frame(mod_id) % 1024; } -sub_frame_t flexran_get_current_subframe(mid_t mod_id) -{ +sub_frame_t flexran_get_current_subframe(mid_t mod_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->subframe; } -uint32_t flexran_get_sfn_sf(mid_t mod_id) -{ +uint32_t flexran_get_sfn_sf(mid_t mod_id) { if (!mac_is_present(mod_id)) return 0; + return flexran_get_current_frame(mod_id) * 10 + flexran_get_current_subframe(mod_id); } -uint16_t flexran_get_future_sfn_sf(mid_t mod_id, int ahead_of_time) -{ +uint16_t flexran_get_future_sfn_sf(mid_t mod_id, int ahead_of_time) { if (!mac_is_present(mod_id)) return 0; + frame_t frame = flexran_get_current_system_frame_num(mod_id); sub_frame_t subframe = flexran_get_current_subframe(mod_id); uint16_t sfn_sf, frame_mask, sf_mask; int additional_frames; - subframe = (subframe + ahead_of_time) % 10; if (subframe < flexran_get_current_subframe(mod_id)) @@ -92,26 +87,25 @@ uint16_t flexran_get_future_sfn_sf(mid_t mod_id, int ahead_of_time) additional_frames = ahead_of_time / 10; frame = (frame + additional_frames) % 1024; - frame_mask = (1 << 12) - 1; sf_mask = (1 << 4) - 1; sfn_sf = (subframe & sf_mask) | ((frame & frame_mask) << 4); - return sfn_sf; } -int flexran_get_mac_num_ues(mid_t mod_id) -{ +int flexran_get_mac_num_ues(mid_t mod_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.num_UEs; } -int flexran_get_num_ue_lcs(mid_t mod_id, mid_t ue_id) -{ +int flexran_get_num_ue_lcs(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + // Not sure whether this is needed: if (!rrc_is_present(mod_id)) return 0; const rnti_t rnti = flexran_get_mac_ue_crnti(mod_id, ue_id); const int s = mac_eNB_get_rrc_status(mod_id, rnti); + if (s < RRC_CONNECTED) return 0; else if (s == RRC_CONNECTED) @@ -120,10 +114,11 @@ int flexran_get_num_ue_lcs(mid_t mod_id, mid_t ue_id) return 3; } -int flexran_get_mac_ue_id_rnti(mid_t mod_id, rnti_t rnti) -{ +int flexran_get_mac_ue_id_rnti(mid_t mod_id, rnti_t rnti) { int n; + if (!mac_is_present(mod_id)) return 0; + /* get the (active) UE with RNTI i */ for (n = 0; n < MAX_MOBILES_PER_ENB; ++n) { if (RC.mac[mod_id]->UE_list.active[n] == TRUE @@ -131,295 +126,295 @@ int flexran_get_mac_ue_id_rnti(mid_t mod_id, rnti_t rnti) return n; } } - return 0; + return 0; } -int flexran_get_mac_ue_id(mid_t mod_id, int i) -{ +int flexran_get_mac_ue_id(mid_t mod_id, int i) { int n; + if (!mac_is_present(mod_id)) return 0; + /* get the (i+1)'th active UE */ for (n = 0; n < MAX_MOBILES_PER_ENB; ++n) { if (RC.mac[mod_id]->UE_list.active[n] == TRUE) { if (i == 0) return n; + --i; } } + return 0; } -rnti_t flexran_get_mac_ue_crnti(mid_t mod_id, mid_t ue_id) -{ +rnti_t flexran_get_mac_ue_crnti(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return UE_RNTI(mod_id, ue_id); } -int flexran_get_ue_bsr_ul_buffer_info(mid_t mod_id, mid_t ue_id, lcid_t lcid) -{ +int flexran_get_ue_bsr_ul_buffer_info(mid_t mod_id, mid_t ue_id, lcid_t lcid) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->UE_list.UE_template[UE_PCCID(mod_id, ue_id)][ue_id].ul_buffer_info[lcid]; } -int8_t flexran_get_ue_phr(mid_t mod_id, mid_t ue_id) -{ +int8_t flexran_get_ue_phr(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.UE_template[UE_PCCID(mod_id, ue_id)][ue_id].phr_info; } -uint8_t flexran_get_ue_wcqi(mid_t mod_id, mid_t ue_id) -{ +uint8_t flexran_get_ue_wcqi(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.UE_sched_ctrl[ue_id].dl_cqi[0]; } -rlc_buffer_occupancy_t flexran_get_tx_queue_size(mid_t mod_id, mid_t ue_id, logical_chan_id_t channel_id) -{ +rlc_buffer_occupancy_t flexran_get_tx_queue_size(mid_t mod_id, mid_t ue_id, logical_chan_id_t channel_id) { if (!mac_is_present(mod_id)) return 0; + rnti_t rnti = flexran_get_mac_ue_crnti(mod_id, ue_id); frame_t frame = flexran_get_current_frame(mod_id); sub_frame_t subframe = flexran_get_current_subframe(mod_id); - mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(mod_id,rnti, mod_id, frame, subframe, ENB_FLAG_YES,MBMS_FLAG_NO, channel_id, 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif - ); + mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(mod_id,rnti, mod_id, frame, subframe, ENB_FLAG_YES,MBMS_FLAG_NO, channel_id, 0,0, 0 + ); return rlc_status.bytes_in_buffer; } -rlc_buffer_occupancy_t flexran_get_num_pdus_buffer(mid_t mod_id, mid_t ue_id, logical_chan_id_t channel_id) -{ +rlc_buffer_occupancy_t flexran_get_num_pdus_buffer(mid_t mod_id, mid_t ue_id, logical_chan_id_t channel_id) { if (!mac_is_present(mod_id)) return 0; + rnti_t rnti = flexran_get_mac_ue_crnti(mod_id,ue_id); frame_t frame = flexran_get_current_frame(mod_id); sub_frame_t subframe = flexran_get_current_subframe(mod_id); - mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(mod_id,rnti, mod_id, frame, subframe, ENB_FLAG_YES,MBMS_FLAG_NO, channel_id, 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif - ); + mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(mod_id,rnti, mod_id, frame, subframe, ENB_FLAG_YES,MBMS_FLAG_NO, channel_id, 0,0, 0 + ); return rlc_status.pdus_in_buffer; } -frame_t flexran_get_hol_delay(mid_t mod_id, mid_t ue_id, logical_chan_id_t channel_id) -{ +frame_t flexran_get_hol_delay(mid_t mod_id, mid_t ue_id, logical_chan_id_t channel_id) { if (!mac_is_present(mod_id)) return 0; + rnti_t rnti = flexran_get_mac_ue_crnti(mod_id,ue_id); frame_t frame = flexran_get_current_frame(mod_id); sub_frame_t subframe = flexran_get_current_subframe(mod_id); - mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(mod_id, rnti, mod_id, frame, subframe, ENB_FLAG_YES, MBMS_FLAG_NO, channel_id, 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif - ); + mac_rlc_status_resp_t rlc_status = mac_rlc_status_ind(mod_id, rnti, mod_id, frame, subframe, ENB_FLAG_YES, MBMS_FLAG_NO, channel_id, 0,0, 0 + ); return rlc_status.head_sdu_creation_time; } -int32_t flexran_get_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +int32_t flexran_get_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; int32_t tau = RC.eNB[mod_id][cc_id]->UE_stats[ue_id].timing_advance_update; + switch (flexran_get_N_RB_DL(mod_id, cc_id)) { - case 6: - return tau; - case 15: - return tau / 2; - case 25: - return tau / 4; - case 50: - return tau / 8; - case 75: - return tau / 12; - case 100: - if (flexran_get_threequarter_fs(mod_id, cc_id) == 0) - return tau / 16; - else + case 6: + return tau; + + case 15: + return tau / 2; + + case 25: + return tau / 4; + + case 50: + return tau / 8; + + case 75: return tau / 12; - default: - return 0; + + case 100: + if (flexran_get_threequarter_fs(mod_id, cc_id) == 0) + return tau / 16; + else + return tau / 12; + + default: + return 0; } } -uint32_t flexran_get_total_size_dl_mac_sdus(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_total_size_dl_mac_sdus(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_sdu_bytes; } -uint32_t flexran_get_total_size_ul_mac_sdus(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_total_size_ul_mac_sdus(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + uint64_t bytes = 0; + for (int i = 0; i < NB_RB_MAX; ++i) { bytes += RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].num_bytes_rx[i]; } + return bytes; } -uint32_t flexran_get_TBS_dl(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_TBS_dl(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].TBS; } -uint32_t flexran_get_TBS_ul(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_TBS_ul(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].ulsch_TBS; } -uint16_t flexran_get_num_prb_retx_dl_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint16_t flexran_get_num_prb_retx_dl_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].rbs_used_retx; } -uint32_t flexran_get_num_prb_retx_ul_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_num_prb_retx_ul_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].rbs_used_retx_rx; } -uint16_t flexran_get_num_prb_dl_tx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint16_t flexran_get_num_prb_dl_tx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].rbs_used; } -uint16_t flexran_get_num_prb_ul_rx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint16_t flexran_get_num_prb_ul_rx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].rbs_used_rx; } -uint8_t flexran_get_ue_wpmi(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +uint8_t flexran_get_ue_wpmi(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.UE_sched_ctrl[ue_id].periodic_wideband_pmi[cc_id]; } -uint8_t flexran_get_mcs1_dl(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint8_t flexran_get_mcs1_dl(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].dlsch_mcs1; } -uint8_t flexran_get_mcs2_dl(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint8_t flexran_get_mcs2_dl(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].dlsch_mcs2; } -uint8_t flexran_get_mcs1_ul(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint8_t flexran_get_mcs1_ul(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].ulsch_mcs1; } -uint8_t flexran_get_mcs2_ul(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint8_t flexran_get_mcs2_ul(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].ulsch_mcs2; } -uint32_t flexran_get_total_prb_dl_tx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_total_prb_dl_tx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_rbs_used; } -uint32_t flexran_get_total_prb_ul_rx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_total_prb_ul_rx_per_ue(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_rbs_used_rx; } -uint32_t flexran_get_total_num_pdu_dl(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_total_num_pdu_dl(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_num_pdus; } -uint32_t flexran_get_total_num_pdu_ul(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_total_num_pdu_ul(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_num_pdus_rx; } -uint64_t flexran_get_total_TBS_dl(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint64_t flexran_get_total_TBS_dl(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_pdu_bytes; } -uint64_t flexran_get_total_TBS_ul(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint64_t flexran_get_total_TBS_ul(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].total_ulsch_TBS; } -int flexran_get_harq_round(mid_t mod_id, uint8_t cc_id, mid_t ue_id) -{ +int flexran_get_harq_round(mid_t mod_id, uint8_t cc_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].harq_round; } -uint32_t flexran_get_num_mac_sdu_tx(mid_t mod_id, mid_t ue_id, int cc_id) -{ +uint32_t flexran_get_num_mac_sdu_tx(mid_t mod_id, mid_t ue_id, int cc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].num_mac_sdu_tx; } -unsigned char flexran_get_mac_sdu_lcid_index(mid_t mod_id, mid_t ue_id, int cc_id, int index) -{ +unsigned char flexran_get_mac_sdu_lcid_index(mid_t mod_id, mid_t ue_id, int cc_id, int index) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].lcid_sdu[index]; } -uint32_t flexran_get_mac_sdu_size(mid_t mod_id, mid_t ue_id, int cc_id, int lcid) -{ +uint32_t flexran_get_mac_sdu_size(mid_t mod_id, mid_t ue_id, int cc_id, int lcid) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.eNB_UE_stats[cc_id][ue_id].sdu_length_tx[lcid]; } /* TODO needs to be revised */ -void flexran_update_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ -/* - UE_list_t *UE_list=&eNB_mac_inst[mod_id].UE_list; - UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[ue_id]; +void flexran_update_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { + /* + UE_list_t *UE_list=&eNB_mac_inst[mod_id].UE_list; + UE_sched_ctrl *ue_sched_ctl = &UE_list->UE_sched_ctrl[ue_id]; - if (ue_sched_ctl->ta_timer == 0) { - - // WE SHOULD PROTECT the eNB_UE_stats with a mutex here ... - // LTE_eNB_UE_stats *eNB_UE_stats = mac_xface->get_eNB_UE_stats(mod_id, CC_id, rnti); - //ue_sched_ctl->ta_timer = 20; // wait 20 subframes before taking TA measurement from PHY - ue_sched_ctl->ta_update = flexran_get_TA(mod_id, ue_id, CC_id); + if (ue_sched_ctl->ta_timer == 0) { - // clear the update in case PHY does not have a new measurement after timer expiry - // eNB_UE_stats->timing_advance_update = 0; - } else { - ue_sched_ctl->ta_timer--; - ue_sched_ctl->ta_update = 0; // don't trigger a timing advance command - } -#warning "Implement flexran_update_TA() in RAN API" -*/ + // WE SHOULD PROTECT the eNB_UE_stats with a mutex here ... + // LTE_eNB_UE_stats *eNB_UE_stats = mac_xface->get_eNB_UE_stats(mod_id, CC_id, rnti); + //ue_sched_ctl->ta_timer = 20; // wait 20 subframes before taking TA measurement from PHY + ue_sched_ctl->ta_update = flexran_get_TA(mod_id, ue_id, CC_id); + + // clear the update in case PHY does not have a new measurement after timer expiry + // eNB_UE_stats->timing_advance_update = 0; + } else { + ue_sched_ctl->ta_timer--; + ue_sched_ctl->ta_update = 0; // don't trigger a timing advance command + } + #warning "Implement flexran_update_TA() in RAN API" + */ } /* TODO needs to be revised, looks suspicious: why do we need UE stats? */ -int flexran_get_MAC_CE_bitmap_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ -/* -#warning "Implement flexran_get_MAC_CE_bitmap_TA() in RAN API" -*/ +int flexran_get_MAC_CE_bitmap_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { + /* + #warning "Implement flexran_get_MAC_CE_bitmap_TA() in RAN API" + */ if (!phy_is_present(mod_id, cc_id)) return 0; /* UE_stats can not be null, they are an array in RC LTE_eNB_UE_stats *eNB_UE_stats = mac_xface->get_eNB_UE_stats(mod_id,CC_id,rnti); - + if (eNB_UE_stats == NULL) { return 0; } @@ -432,20 +427,19 @@ int flexran_get_MAC_CE_bitmap_TA(mid_t mod_id, mid_t ue_id, uint8_t cc_id) } } -int flexran_get_active_CC(mid_t mod_id, mid_t ue_id) -{ +int flexran_get_active_CC(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.numactiveCCs[ue_id]; } -uint8_t flexran_get_current_RI(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +uint8_t flexran_get_current_RI(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->UE_stats[ue_id].rank; } -int flexran_get_tpc(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +int flexran_get_tpc(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; /* before: tested that UL_rssi != NULL and set parameter ([0]), but it is a @@ -453,14 +447,15 @@ int flexran_get_tpc(mid_t mod_id, mid_t ue_id, uint8_t cc_id) int pCCid = UE_PCCID(mod_id,ue_id); int32_t target_rx_power = RC.eNB[mod_id][pCCid]->frame_parms.ul_power_control_config_common.p0_NominalPUSCH; int32_t normalized_rx_power = RC.eNB[mod_id][cc_id]->UE_stats[ue_id].UL_rssi[0]; - int tpc; + if (normalized_rx_power > target_rx_power + 1) - tpc = 0; //-1 + tpc = 0; //-1 else if (normalized_rx_power < target_rx_power - 1) - tpc = 2; //+1 + tpc = 2; //+1 else - tpc = 1; //0 + tpc = 1; //0 + return tpc; } @@ -471,18 +466,16 @@ int flexran_get_harq(mid_t mod_id, sub_frame_t subframe, uint8_t *pid, uint8_t *round, - uint8_t harq_flag) -{ + uint8_t harq_flag) { /* TODO: Add int TB in function parameters to get the status of the second * TB. This can be done to by editing in get_ue_active_harq_pid function in * line 272 file: phy_procedures_lte_eNB.c to add DLSCH_ptr = * PHY_vars_eNB_g[Mod_id][CC_id]->dlsch_eNB[(uint32_t)UE_id][1];*/ - /* TODO IMPLEMENT */ /* uint8_t harq_pid; uint8_t harq_round; - + if (mac_xface_not_ready()) return 0 ; uint16_t rnti = flexran_get_mac_ue_crnti(mod_id,ue_id); @@ -492,7 +485,7 @@ int flexran_get_harq(mid_t mod_id, } else if (harq_flag == openair_harq_UL){ - mac_xface->get_ue_active_harq_pid(mod_id,CC_id,rnti,frame,subframe,&harq_pid,round,openair_harq_UL); + mac_xface->get_ue_active_harq_pid(mod_id,CC_id,rnti,frame,subframe,&harq_pid,round,openair_harq_UL); } else { @@ -508,33 +501,33 @@ int flexran_get_harq(mid_t mod_id, /* *status = 0; */ /* } */ /*return *round;*/ -/* -#warning "Implement flexran_get_harq() in RAN API" -*/ + /* + #warning "Implement flexran_get_harq() in RAN API" + */ return 0; } -int32_t flexran_get_p0_pucch_dbm(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +int32_t flexran_get_p0_pucch_dbm(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->UE_stats[ue_id].Po_PUCCH_dBm; } -int8_t flexran_get_p0_nominal_pucch(mid_t mod_id, uint8_t cc_id) -{ +int8_t flexran_get_p0_nominal_pucch(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.ul_power_control_config_common.p0_NominalPUCCH; } -int32_t flexran_get_p0_pucch_status(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +int32_t flexran_get_p0_pucch_status(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->UE_stats[ue_id].Po_PUCCH_update; } -int flexran_update_p0_pucch(mid_t mod_id, mid_t ue_id, uint8_t cc_id) -{ +int flexran_update_p0_pucch(mid_t mod_id, mid_t ue_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + RC.eNB[mod_id][cc_id]->UE_stats[ue_id].Po_PUCCH_update = 0; return 0; } @@ -545,228 +538,242 @@ int flexran_update_p0_pucch(mid_t mod_id, mid_t ue_id, uint8_t cc_id) * Get Messages for eNB Configuration Reply * ************************************ */ -uint8_t flexran_get_threequarter_fs(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_threequarter_fs(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.threequarter_fs; } -uint8_t flexran_get_hopping_offset(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_hopping_offset(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.pusch_config_common.pusch_HoppingOffset; } -Protocol__FlexHoppingMode flexran_get_hopping_mode(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexHoppingMode flexran_get_hopping_mode(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return -1; + switch (RC.eNB[mod_id][cc_id]->frame_parms.pusch_config_common.hoppingMode) { - case interSubFrame: - return PROTOCOL__FLEX_HOPPING_MODE__FLHM_INTER; - case intraAndInterSubFrame: - return PROTOCOL__FLEX_HOPPING_MODE__FLHM_INTERINTRA; + case interSubFrame: + return PROTOCOL__FLEX_HOPPING_MODE__FLHM_INTER; + + case intraAndInterSubFrame: + return PROTOCOL__FLEX_HOPPING_MODE__FLHM_INTERINTRA; } + return -1; } -uint8_t flexran_get_n_SB(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_n_SB(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.pusch_config_common.n_SB; } -Protocol__FlexQam flexran_get_enable64QAM(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexQam flexran_get_enable64QAM(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + if (RC.eNB[mod_id][cc_id]->frame_parms.pusch_config_common.enable64QAM == TRUE) return PROTOCOL__FLEX_QAM__FLEQ_MOD_64QAM; else return PROTOCOL__FLEX_QAM__FLEQ_MOD_16QAM; } -Protocol__FlexPhichDuration flexran_get_phich_duration(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexPhichDuration flexran_get_phich_duration(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return -1; + switch (RC.eNB[mod_id][cc_id]->frame_parms.phich_config_common.phich_duration) { - case normal: - return PROTOCOL__FLEX_PHICH_DURATION__FLPD_NORMAL; - case extended: - return PROTOCOL__FLEX_PHICH_DURATION__FLPD_EXTENDED; + case normal: + return PROTOCOL__FLEX_PHICH_DURATION__FLPD_NORMAL; + + case extended: + return PROTOCOL__FLEX_PHICH_DURATION__FLPD_EXTENDED; } + return -1; } -Protocol__FlexPhichResource flexran_get_phich_resource(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexPhichResource flexran_get_phich_resource(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return -1; + switch (RC.eNB[mod_id][cc_id]->frame_parms.phich_config_common.phich_resource) { - case oneSixth: - return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_ONE_SIXTH; - case half: - return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_HALF; - case one: - return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_ONE; - case two: - return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_TWO; + case oneSixth: + return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_ONE_SIXTH; + + case half: + return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_HALF; + + case one: + return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_ONE; + + case two: + return PROTOCOL__FLEX_PHICH_RESOURCE__FLPR_TWO; } + return -1; } -uint16_t flexran_get_n1pucch_an(mid_t mod_id, uint8_t cc_id) -{ +uint16_t flexran_get_n1pucch_an(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.pucch_config_common.n1PUCCH_AN; } -uint8_t flexran_get_nRB_CQI(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_nRB_CQI(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.pucch_config_common.nRB_CQI; } -uint8_t flexran_get_deltaPUCCH_Shift(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_deltaPUCCH_Shift(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.pucch_config_common.deltaPUCCH_Shift; } -uint8_t flexran_get_prach_ConfigIndex(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_prach_ConfigIndex(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.prach_config_common.prach_ConfigInfo.prach_ConfigIndex; } -uint8_t flexran_get_prach_FreqOffset(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_prach_FreqOffset(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.prach_config_common.prach_ConfigInfo.prach_FreqOffset; } -uint8_t flexran_get_maxHARQ_Msg3Tx(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_maxHARQ_Msg3Tx(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.maxHARQ_Msg3Tx; } -Protocol__FlexUlCyclicPrefixLength flexran_get_ul_cyclic_prefix_length(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexUlCyclicPrefixLength flexran_get_ul_cyclic_prefix_length(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return -1; + switch (RC.eNB[mod_id][cc_id]->frame_parms.Ncp_UL) { - case EXTENDED: - return PROTOCOL__FLEX_UL_CYCLIC_PREFIX_LENGTH__FLUCPL_EXTENDED; - case NORMAL: - return PROTOCOL__FLEX_UL_CYCLIC_PREFIX_LENGTH__FLUCPL_NORMAL; + case EXTENDED: + return PROTOCOL__FLEX_UL_CYCLIC_PREFIX_LENGTH__FLUCPL_EXTENDED; + + case NORMAL: + return PROTOCOL__FLEX_UL_CYCLIC_PREFIX_LENGTH__FLUCPL_NORMAL; } + return -1; } -Protocol__FlexDlCyclicPrefixLength flexran_get_dl_cyclic_prefix_length(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexDlCyclicPrefixLength flexran_get_dl_cyclic_prefix_length(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return -1; + switch (RC.eNB[mod_id][cc_id]->frame_parms.Ncp) { - case EXTENDED: - return PROTOCOL__FLEX_DL_CYCLIC_PREFIX_LENGTH__FLDCPL_EXTENDED; - case NORMAL: - return PROTOCOL__FLEX_DL_CYCLIC_PREFIX_LENGTH__FLDCPL_NORMAL; + case EXTENDED: + return PROTOCOL__FLEX_DL_CYCLIC_PREFIX_LENGTH__FLDCPL_EXTENDED; + + case NORMAL: + return PROTOCOL__FLEX_DL_CYCLIC_PREFIX_LENGTH__FLDCPL_NORMAL; } + return -1; } -uint16_t flexran_get_cell_id(mid_t mod_id, uint8_t cc_id) -{ +uint16_t flexran_get_cell_id(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.Nid_cell; } -uint8_t flexran_get_srs_BandwidthConfig(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_srs_BandwidthConfig(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.soundingrs_ul_config_common.srs_BandwidthConfig; } -uint8_t flexran_get_srs_SubframeConfig(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_srs_SubframeConfig(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.soundingrs_ul_config_common.srs_SubframeConfig; } -uint8_t flexran_get_srs_MaxUpPts(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_srs_MaxUpPts(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.soundingrs_ul_config_common.srs_MaxUpPts; } -uint8_t flexran_get_N_RB_DL(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_N_RB_DL(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.N_RB_DL; } -uint8_t flexran_get_N_RB_UL(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_N_RB_UL(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.N_RB_UL; } -uint8_t flexran_get_N_RBG(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_N_RBG(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.N_RBG; } -uint8_t flexran_get_subframe_assignment(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_subframe_assignment(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.tdd_config; } -uint8_t flexran_get_special_subframe_assignment(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_special_subframe_assignment(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.tdd_config_S; } -long flexran_get_ra_ResponseWindowSize(mid_t mod_id, uint8_t cc_id) -{ +long flexran_get_ra_ResponseWindowSize(mid_t mod_id, uint8_t cc_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.radioresourceconfig[cc_id].rach_raResponseWindowSize; } -long flexran_get_mac_ContentionResolutionTimer(mid_t mod_id, uint8_t cc_id) -{ +long flexran_get_mac_ContentionResolutionTimer(mid_t mod_id, uint8_t cc_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.radioresourceconfig[cc_id].rach_macContentionResolutionTimer; } -Protocol__FlexDuplexMode flexran_get_duplex_mode(mid_t mod_id, uint8_t cc_id) -{ +Protocol__FlexDuplexMode flexran_get_duplex_mode(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + switch (RC.eNB[mod_id][cc_id]->frame_parms.frame_type) { - case TDD: - return PROTOCOL__FLEX_DUPLEX_MODE__FLDM_TDD; - case FDD: - return PROTOCOL__FLEX_DUPLEX_MODE__FLDM_FDD; - default: - return -1; + case TDD: + return PROTOCOL__FLEX_DUPLEX_MODE__FLDM_TDD; + + case FDD: + return PROTOCOL__FLEX_DUPLEX_MODE__FLDM_FDD; + + default: + return -1; } } -long flexran_get_si_window_length(mid_t mod_id, uint8_t cc_id) -{ +long flexran_get_si_window_length(mid_t mod_id, uint8_t cc_id) { if (!rrc_is_present(mod_id) || !RC.rrc[mod_id]->carrier[cc_id].sib1) return 0; + return RC.rrc[mod_id]->carrier[cc_id].sib1->si_WindowLength; } -uint8_t flexran_get_sib1_length(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_sib1_length(mid_t mod_id, uint8_t cc_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->carrier[cc_id].sizeof_SIB1; } -uint8_t flexran_get_num_pdcch_symb(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_num_pdcch_symb(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->pdcch_vars[0].num_pdcch_symbols; } @@ -777,120 +784,148 @@ uint8_t flexran_get_num_pdcch_symb(mid_t mod_id, uint8_t cc_id) * Get Messages for UE Configuration Reply * ************************************ */ -int flexran_get_rrc_num_ues(mid_t mod_id) -{ +int flexran_get_rrc_num_ues(mid_t mod_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->Nb_ue; } -rnti_t flexran_get_rrc_rnti_nth_ue(mid_t mod_id, int index) -{ +rnti_t flexran_get_rrc_rnti_nth_ue(mid_t mod_id, int index) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = NULL; + + struct rrc_eNB_ue_context_s *ue_context_p = NULL; RB_FOREACH(ue_context_p, rrc_ue_tree_s, &RC.rrc[mod_id]->rrc_ue_head) { if (index == 0) return ue_context_p->ue_context.rnti; + --index; } return 0; } -int flexran_get_rrc_rnti_list(mid_t mod_id, rnti_t *list, int max_list) -{ +int flexran_get_rrc_rnti_list(mid_t mod_id, rnti_t *list, int max_list) { if (!rrc_is_present(mod_id)) return 0; + int n = 0; - struct rrc_eNB_ue_context_s* ue_context_p = NULL; + struct rrc_eNB_ue_context_s *ue_context_p = NULL; RB_FOREACH(ue_context_p, rrc_ue_tree_s, &RC.rrc[mod_id]->rrc_ue_head) { if (n >= max_list) break; + list[n] = ue_context_p->ue_context.rnti; ++n; } return n; } -LTE_TimeAlignmentTimer_t flexran_get_time_alignment_timer(mid_t mod_id, rnti_t rnti) -{ +LTE_TimeAlignmentTimer_t flexran_get_time_alignment_timer(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.mac_MainConfig) return -1; + return ue_context_p->ue_context.mac_MainConfig->timeAlignmentTimerDedicated; } -Protocol__FlexMeasGapConfigPattern flexran_get_meas_gap_config(mid_t mod_id, rnti_t rnti) -{ +Protocol__FlexMeasGapConfigPattern flexran_get_meas_gap_config(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measGapConfig) return -1; + if (ue_context_p->ue_context.measGapConfig->present != LTE_MeasGapConfig_PR_setup) return -1; + switch (ue_context_p->ue_context.measGapConfig->choice.setup.gapOffset.present) { - case LTE_MeasGapConfig__setup__gapOffset_PR_gp0: - return PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_GP1; - case LTE_MeasGapConfig__setup__gapOffset_PR_gp1: - return PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_GP2; - default: - return PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_OFF; + case LTE_MeasGapConfig__setup__gapOffset_PR_gp0: + return PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_GP1; + + case LTE_MeasGapConfig__setup__gapOffset_PR_gp1: + return PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_GP2; + + default: + return PROTOCOL__FLEX_MEAS_GAP_CONFIG_PATTERN__FLMGCP_OFF; } } -long flexran_get_meas_gap_config_offset(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_meas_gap_config_offset(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measGapConfig) return -1; + if (ue_context_p->ue_context.measGapConfig->present != LTE_MeasGapConfig_PR_setup) return -1; + switch (ue_context_p->ue_context.measGapConfig->choice.setup.gapOffset.present) { - case LTE_MeasGapConfig__setup__gapOffset_PR_gp0: - return ue_context_p->ue_context.measGapConfig->choice.setup.gapOffset.choice.gp0; - case LTE_MeasGapConfig__setup__gapOffset_PR_gp1: - return ue_context_p->ue_context.measGapConfig->choice.setup.gapOffset.choice.gp1; - default: - return -1; + case LTE_MeasGapConfig__setup__gapOffset_PR_gp0: + return ue_context_p->ue_context.measGapConfig->choice.setup.gapOffset.choice.gp0; + + case LTE_MeasGapConfig__setup__gapOffset_PR_gp1: + return ue_context_p->ue_context.measGapConfig->choice.setup.gapOffset.choice.gp1; + + default: + return -1; } } -uint8_t flexran_get_rrc_status(mid_t mod_id, rnti_t rnti) -{ +uint8_t flexran_get_rrc_status(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return RRC_INACTIVE; + return ue_context_p->ue_context.Status; } -uint64_t flexran_get_ue_aggregated_max_bitrate_dl(mid_t mod_id, mid_t ue_id) -{ +uint64_t flexran_get_ue_aggregated_max_bitrate_dl(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.UE_sched_ctrl[ue_id].ue_AggregatedMaximumBitrateDL; } -uint64_t flexran_get_ue_aggregated_max_bitrate_ul(mid_t mod_id, mid_t ue_id) -{ +uint64_t flexran_get_ue_aggregated_max_bitrate_ul(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.UE_sched_ctrl[ue_id].ue_AggregatedMaximumBitrateUL; } -int flexran_get_half_duplex(mid_t mod_id, rnti_t rnti) -{ +int flexran_get_half_duplex(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.UE_Capability) return -1; + LTE_SupportedBandListEUTRA_t *bands = &ue_context_p->ue_context.UE_Capability->rf_Parameters.supportedBandListEUTRA; + for (int i = 0; i < bands->list.count; i++) { if (bands->list.array[i]->halfDuplex > 0) return 1; } + return 0; } -int flexran_get_intra_sf_hopping(mid_t mod_id, rnti_t rnti) -{ +int flexran_get_intra_sf_hopping(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.UE_Capability) return -1; + if (!ue_context_p->ue_context.UE_Capability->featureGroupIndicators) return -1; + /* According to TS 36.331 Annex B.1, Intra SF Hopping is bit 1 (leftmost bit) * in this bitmap, i.e. the eighth bit (from right) in the first bye (from * left) */ @@ -899,13 +934,17 @@ int flexran_get_intra_sf_hopping(mid_t mod_id, rnti_t rnti) return (buf >> 7) & 1; } -int flexran_get_type2_sb_1(mid_t mod_id, rnti_t rnti) -{ +int flexran_get_type2_sb_1(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.UE_Capability) return -1; + if (!ue_context_p->ue_context.UE_Capability->featureGroupIndicators) return -1; + /* According to TS 36.331 Annex B.1, Predefined intra- and inter-sf or * predfined inter-sf frequency hopping for PUSCH with N_sb>1 is bit 21 (bit * 1 is leftmost bit) in this bitmap, i.e. the fourth bit (from right) in the @@ -915,22 +954,29 @@ int flexran_get_type2_sb_1(mid_t mod_id, rnti_t rnti) return (buf >> 3) & 1; } -long flexran_get_ue_category(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_ue_category(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.UE_Capability) return -1; + return ue_context_p->ue_context.UE_Capability->ue_Category; } -int flexran_get_res_alloc_type1(mid_t mod_id, rnti_t rnti) -{ +int flexran_get_res_alloc_type1(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.UE_Capability) return -1; + if (!ue_context_p->ue_context.UE_Capability->featureGroupIndicators) return -1; + /* According to TS 36.331 Annex B.1, Resource allocation type 1 for PDSCH is * bit 2 (bit 1 is leftmost bit) in this bitmap, i.e. the seventh bit (from * right) in the first byte (from left) */ @@ -939,168 +985,233 @@ int flexran_get_res_alloc_type1(mid_t mod_id, rnti_t rnti) return (buf >> 6) & 1; } -long flexran_get_ue_transmission_mode(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_ue_transmission_mode(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->antennaInfo) return -1; + return ue_context_p->ue_context.physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode; } -BOOLEAN_t flexran_get_tti_bundling(mid_t mod_id, rnti_t rnti) -{ +BOOLEAN_t flexran_get_tti_bundling(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.mac_MainConfig) return -1; + if (!ue_context_p->ue_context.mac_MainConfig->ul_SCH_Config) return -1; + return ue_context_p->ue_context.mac_MainConfig->ul_SCH_Config->ttiBundling; } -long flexran_get_maxHARQ_TX(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_maxHARQ_TX(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.mac_MainConfig) return -1; + if (!ue_context_p->ue_context.mac_MainConfig->ul_SCH_Config) return -1; + return *(ue_context_p->ue_context.mac_MainConfig->ul_SCH_Config->maxHARQ_Tx); } -long flexran_get_beta_offset_ack_index(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_beta_offset_ack_index(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->pusch_ConfigDedicated) return -1; + return ue_context_p->ue_context.physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_ACK_Index; } -long flexran_get_beta_offset_ri_index(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_beta_offset_ri_index(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->pusch_ConfigDedicated) return -1; + return ue_context_p->ue_context.physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_RI_Index; } -long flexran_get_beta_offset_cqi_index(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_beta_offset_cqi_index(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->pusch_ConfigDedicated) return -1; + return ue_context_p->ue_context.physicalConfigDedicated->pusch_ConfigDedicated->betaOffset_CQI_Index; } -BOOLEAN_t flexran_get_simultaneous_ack_nack_cqi(mid_t mod_id, rnti_t rnti) -{ +BOOLEAN_t flexran_get_simultaneous_ack_nack_cqi(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->cqi_ReportConfig) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->cqi_ReportConfig->cqi_ReportPeriodic) return -1; + return ue_context_p->ue_context.physicalConfigDedicated->cqi_ReportConfig->cqi_ReportPeriodic->choice.setup.simultaneousAckNackAndCQI; } -BOOLEAN_t flexran_get_ack_nack_simultaneous_trans(mid_t mod_id, uint8_t cc_id) -{ +BOOLEAN_t flexran_get_ack_nack_simultaneous_trans(mid_t mod_id, uint8_t cc_id) { if (!rrc_is_present(mod_id)) return -1; + if (!RC.rrc[mod_id]->carrier[cc_id].sib2) return -1; + return RC.rrc[mod_id]->carrier[cc_id].sib2->radioResourceConfigCommon.soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission; } -Protocol__FlexAperiodicCqiReportMode flexran_get_aperiodic_cqi_rep_mode(mid_t mod_id, rnti_t rnti) -{ +Protocol__FlexAperiodicCqiReportMode flexran_get_aperiodic_cqi_rep_mode(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->cqi_ReportConfig) return -1; + switch (*ue_context_p->ue_context.physicalConfigDedicated->cqi_ReportConfig->cqi_ReportModeAperiodic) { - case LTE_CQI_ReportModeAperiodic_rm12: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM12; - case LTE_CQI_ReportModeAperiodic_rm20: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM20; - case LTE_CQI_ReportModeAperiodic_rm22: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM22; - case LTE_CQI_ReportModeAperiodic_rm30: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM30; - case LTE_CQI_ReportModeAperiodic_rm31: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM31; - case LTE_CQI_ReportModeAperiodic_rm32_v1250: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM32_v1250; - case LTE_CQI_ReportModeAperiodic_rm10_v1310: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM10_v1310; - case LTE_CQI_ReportModeAperiodic_rm11_v1310: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM11_v1310; - default: - return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_NONE; + case LTE_CQI_ReportModeAperiodic_rm12: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM12; + + case LTE_CQI_ReportModeAperiodic_rm20: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM20; + + case LTE_CQI_ReportModeAperiodic_rm22: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM22; + + case LTE_CQI_ReportModeAperiodic_rm30: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM30; + + case LTE_CQI_ReportModeAperiodic_rm31: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM31; + + case LTE_CQI_ReportModeAperiodic_rm32_v1250: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM32_v1250; + + case LTE_CQI_ReportModeAperiodic_rm10_v1310: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM10_v1310; + + case LTE_CQI_ReportModeAperiodic_rm11_v1310: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_RM11_v1310; + + default: + return PROTOCOL__FLEX_APERIODIC_CQI_REPORT_MODE__FLACRM_NONE; } } -long flexran_get_tdd_ack_nack_feedback_mode(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_tdd_ack_nack_feedback_mode(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->pucch_ConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode) return -1; + return *(ue_context_p->ue_context.physicalConfigDedicated->pucch_ConfigDedicated->tdd_AckNackFeedbackMode); } -long flexran_get_ack_nack_repetition_factor(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_ack_nack_repetition_factor(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->pucch_ConfigDedicated) return -1; + return ue_context_p->ue_context.physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.choice.setup.repetitionFactor; } -long flexran_get_extended_bsr_size(mid_t mod_id, rnti_t rnti) -{ +long flexran_get_extended_bsr_size(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.mac_MainConfig) return -1; + if (!ue_context_p->ue_context.mac_MainConfig->ext2) return -1; + if (!ue_context_p->ue_context.mac_MainConfig->ext2->mac_MainConfig_v1020) return -1; + return *(ue_context_p->ue_context.mac_MainConfig->ext2->mac_MainConfig_v1020->extendedBSR_Sizes_r10); } -int flexran_get_ue_transmission_antenna(mid_t mod_id, rnti_t rnti) -{ +int flexran_get_ue_transmission_antenna(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated) return -1; + if (!ue_context_p->ue_context.physicalConfigDedicated->antennaInfo) return -1; + switch (ue_context_p->ue_context.physicalConfigDedicated->antennaInfo->choice.explicitValue.ue_TransmitAntennaSelection.choice.setup) { - case LTE_AntennaInfoDedicated__ue_TransmitAntennaSelection__setup_closedLoop: - return 2; - case LTE_AntennaInfoDedicated__ue_TransmitAntennaSelection__setup_openLoop: - return 1; - default: - return 0; + case LTE_AntennaInfoDedicated__ue_TransmitAntennaSelection__setup_closedLoop: + return 2; + + case LTE_AntennaInfoDedicated__ue_TransmitAntennaSelection__setup_openLoop: + return 1; + + default: + return 0; } } -uint64_t flexran_get_ue_imsi(mid_t mod_id, rnti_t rnti) -{ +uint64_t flexran_get_ue_imsi(mid_t mod_id, rnti_t rnti) { uint64_t imsi; + if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + imsi = ue_context_p->ue_context.imsi.digit15; imsi += ue_context_p->ue_context.imsi.digit14 * 10; // pow(10, 1) imsi += ue_context_p->ue_context.imsi.digit13 * 100; // pow(10, 2) @@ -1119,69 +1230,70 @@ uint64_t flexran_get_ue_imsi(mid_t mod_id, rnti_t rnti) return imsi; } -long flexran_get_lcg(mid_t mod_id, mid_t ue_id, mid_t lc_id) -{ +long flexran_get_lcg(mid_t mod_id, mid_t ue_id, mid_t lc_id) { if (!mac_is_present(mod_id)) return 0; + return RC.mac[mod_id]->UE_list.UE_template[UE_PCCID(mod_id, ue_id)][ue_id].lcgidmap[lc_id]; } /* TODO Navid: needs to be revised */ -int flexran_get_direction(mid_t ue_id, mid_t lc_id) -{ +int flexran_get_direction(mid_t ue_id, mid_t lc_id) { switch (lc_id) { - case DCCH: - case DCCH1: - return 2; - case DTCH: - return 1; - default: - return -1; + case DCCH: + case DCCH1: + return 2; + + case DTCH: + return 1; + + default: + return -1; } } -uint8_t flexran_get_antenna_ports(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_get_antenna_ports(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.nb_antenna_ports_eNB; } -uint32_t flexran_agent_get_operating_dl_freq(mid_t mod_id, uint8_t cc_id) -{ +uint32_t flexran_agent_get_operating_dl_freq(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.dl_CarrierFreq / 1000000; } -uint32_t flexran_agent_get_operating_ul_freq(mid_t mod_id, uint8_t cc_id) -{ +uint32_t flexran_agent_get_operating_ul_freq(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.ul_CarrierFreq / 1000000; } -uint8_t flexran_agent_get_operating_eutra_band(mid_t mod_id, uint8_t cc_id) -{ +uint8_t flexran_agent_get_operating_eutra_band(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.eutra_band; } -int8_t flexran_agent_get_operating_pdsch_refpower(mid_t mod_id, uint8_t cc_id) -{ +int8_t flexran_agent_get_operating_pdsch_refpower(mid_t mod_id, uint8_t cc_id) { if (!phy_is_present(mod_id, cc_id)) return 0; + return RC.eNB[mod_id][cc_id]->frame_parms.pdsch_config_common.referenceSignalPower; } -long flexran_agent_get_operating_pusch_p0(mid_t mod_id, uint8_t cc_id) -{ +long flexran_agent_get_operating_pusch_p0(mid_t mod_id, uint8_t cc_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.radioresourceconfig[cc_id].pusch_p0_Nominal; } -void flexran_agent_set_operating_dl_freq(mid_t mod_id, uint8_t cc_id, uint32_t dl_freq_mhz) -{ +void flexran_agent_set_operating_dl_freq(mid_t mod_id, uint8_t cc_id, uint32_t dl_freq_mhz) { if (phy_is_present(mod_id, cc_id)) { RC.eNB[mod_id][cc_id]->frame_parms.dl_CarrierFreq = dl_freq_mhz * 1000000; } else { LOG_E(FLEXRAN_AGENT, "can not set dl_CarrierFreq to %d MHz in PHY: PHY is not present\n", dl_freq_mhz); } + if (rrc_is_present(mod_id)) { RC.rrc[mod_id]->configuration.downlink_frequency[cc_id] = dl_freq_mhz * 1000000; } else { @@ -1189,14 +1301,14 @@ void flexran_agent_set_operating_dl_freq(mid_t mod_id, uint8_t cc_id, uint32_t d } } -void flexran_agent_set_operating_ul_freq(mid_t mod_id, uint8_t cc_id, int32_t ul_freq_mhz_offset) -{ +void flexran_agent_set_operating_ul_freq(mid_t mod_id, uint8_t cc_id, int32_t ul_freq_mhz_offset) { if (phy_is_present(mod_id, cc_id)) { uint32_t new_ul_freq_mhz = flexran_agent_get_operating_dl_freq(mod_id, cc_id) + ul_freq_mhz_offset; RC.eNB[mod_id][cc_id]->frame_parms.ul_CarrierFreq = new_ul_freq_mhz * 1000000; } else { LOG_E(FLEXRAN_AGENT, "can not set ul_CarrierFreq using offset %d MHz in PHY: PHY is not present\n", ul_freq_mhz_offset); } + if (rrc_is_present(mod_id)) { RC.rrc[mod_id]->configuration.uplink_frequency_offset[cc_id] = ul_freq_mhz_offset; } else { @@ -1204,13 +1316,13 @@ void flexran_agent_set_operating_ul_freq(mid_t mod_id, uint8_t cc_id, int32_t ul } } -void flexran_agent_set_operating_eutra_band(mid_t mod_id, uint8_t cc_id, uint8_t eutra_band) -{ +void flexran_agent_set_operating_eutra_band(mid_t mod_id, uint8_t cc_id, uint8_t eutra_band) { if (phy_is_present(mod_id, cc_id)) { RC.eNB[mod_id][cc_id]->frame_parms.eutra_band = eutra_band; } else { LOG_E(FLEXRAN_AGENT, "can not set eutra_band to %d in PHY: PHY is not present\n", eutra_band); } + if (rrc_is_present(mod_id)) { RC.rrc[mod_id]->configuration.eutra_band[cc_id] = eutra_band; } else { @@ -1219,14 +1331,14 @@ void flexran_agent_set_operating_eutra_band(mid_t mod_id, uint8_t cc_id, uint8_t } /* Sets both DL/UL */ -void flexran_agent_set_operating_bandwidth(mid_t mod_id, uint8_t cc_id, uint8_t N_RB) -{ +void flexran_agent_set_operating_bandwidth(mid_t mod_id, uint8_t cc_id, uint8_t N_RB) { if (phy_is_present(mod_id, cc_id)) { RC.eNB[mod_id][cc_id]->frame_parms.N_RB_DL = N_RB; RC.eNB[mod_id][cc_id]->frame_parms.N_RB_UL = N_RB; } else { LOG_E(FLEXRAN_AGENT, "can not set N_RB_DL and N_RB_UL to %d in PHY: PHY is not present\n", N_RB); } + if (rrc_is_present(mod_id)) { RC.rrc[mod_id]->configuration.N_RB_DL[cc_id] = N_RB; } else { @@ -1234,13 +1346,13 @@ void flexran_agent_set_operating_bandwidth(mid_t mod_id, uint8_t cc_id, uint8_t } } -void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, lte_frame_type_t frame_type) -{ +void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, lte_frame_type_t frame_type) { if (phy_is_present(mod_id, cc_id)) { RC.eNB[mod_id][cc_id]->frame_parms.frame_type = frame_type; } else { LOG_E(FLEXRAN_AGENT, "can not set frame_type to %d in PHY: PHY is not present\n", frame_type); } + if (rrc_is_present(mod_id)) { RC.rrc[mod_id]->configuration.frame_type[cc_id] = frame_type; } else { @@ -1250,9 +1362,9 @@ void flexran_agent_set_operating_frame_type(mid_t mod_id, uint8_t cc_id, lte_fra /*********** PDCP *************/ -uint16_t flexran_get_pdcp_uid_from_rnti(mid_t mod_id, rnti_t rnti) -{ +uint16_t flexran_get_pdcp_uid_from_rnti(mid_t mod_id, rnti_t rnti) { if (rnti == NOT_A_RNTI) return 0; + if (mod_id < 0 || mod_id >= RC.nb_inst) return 0; @@ -1260,167 +1372,168 @@ uint16_t flexran_get_pdcp_uid_from_rnti(mid_t mod_id, rnti_t rnti) if (pdcp_enb[mod_id].rnti[pdcp_uid] == rnti) return pdcp_uid; } + return 0; } /*PDCP super frame counter flexRAN*/ -uint32_t flexran_get_pdcp_sfn(mid_t mod_id) -{ +uint32_t flexran_get_pdcp_sfn(mid_t mod_id) { if (mod_id < 0 || mod_id >= RC.nb_inst) return 0; + return pdcp_enb[mod_id].sfn; } /*PDCP super frame counter flexRAN*/ -void flexran_set_pdcp_tx_stat_window(mid_t mod_id, uint16_t uid, uint16_t obs_window) -{ +void flexran_set_pdcp_tx_stat_window(mid_t mod_id, uint16_t uid, uint16_t obs_window) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB) return; + Pdcp_stats_tx_window_ms[mod_id][uid] = obs_window > 0 ? obs_window : 1000; } /*PDCP super frame counter flexRAN*/ -void flexran_set_pdcp_rx_stat_window(mid_t mod_id, uint16_t uid, uint16_t obs_window) -{ +void flexran_set_pdcp_rx_stat_window(mid_t mod_id, uint16_t uid, uint16_t obs_window) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB) return; + Pdcp_stats_rx_window_ms[mod_id][uid] = obs_window > 0 ? obs_window : 1000; } /*PDCP num tx pdu status flexRAN*/ -uint32_t flexran_get_pdcp_tx(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx[mod_id][uid][lcid]; } /*PDCP num tx bytes status flexRAN*/ -uint32_t flexran_get_pdcp_tx_bytes(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx_bytes(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx_bytes[mod_id][uid][lcid]; } /*PDCP number of transmit packet / second status flexRAN*/ -uint32_t flexran_get_pdcp_tx_w(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx_w(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx_w[mod_id][uid][lcid]; } /*PDCP throughput (bit/s) status flexRAN*/ -uint32_t flexran_get_pdcp_tx_bytes_w(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx_bytes_w(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx_bytes_w[mod_id][uid][lcid]; } /*PDCP tx sequence number flexRAN*/ -uint32_t flexran_get_pdcp_tx_sn(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx_sn(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx_sn[mod_id][uid][lcid]; } /*PDCP tx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_tx_aiat(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx_aiat(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx_aiat[mod_id][uid][lcid]; } /*PDCP tx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_tx_aiat_w(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_tx_aiat_w(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_tx_aiat_w[mod_id][uid][lcid]; } /*PDCP num rx pdu status flexRAN*/ -uint32_t flexran_get_pdcp_rx(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx[mod_id][uid][lcid]; } /*PDCP num rx bytes status flexRAN*/ -uint32_t flexran_get_pdcp_rx_bytes(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_bytes(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_bytes[mod_id][uid][lcid]; } /*PDCP number of received packet / second flexRAN*/ -uint32_t flexran_get_pdcp_rx_w(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_w(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_w[mod_id][uid][lcid]; } /*PDCP gootput (bit/s) status flexRAN*/ -uint32_t flexran_get_pdcp_rx_bytes_w(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_bytes_w(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_bytes_w[mod_id][uid][lcid]; } /*PDCP rx sequence number flexRAN*/ -uint32_t flexran_get_pdcp_rx_sn(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_sn(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_sn[mod_id][uid][lcid]; } /*PDCP rx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_rx_aiat(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_aiat(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_aiat[mod_id][uid][lcid]; } /*PDCP rx aggregated packet arrival flexRAN*/ -uint32_t flexran_get_pdcp_rx_aiat_w(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_aiat_w(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_aiat_w[mod_id][uid][lcid]; } /*PDCP num of received outoforder pdu status flexRAN*/ -uint32_t flexran_get_pdcp_rx_oo(mid_t mod_id, uint16_t uid, lcid_t lcid) -{ +uint32_t flexran_get_pdcp_rx_oo(mid_t mod_id, uint16_t uid, lcid_t lcid) { if (mod_id < 0 || mod_id >= RC.nb_inst || uid < 0 || uid >= MAX_MOBILES_PER_ENB || lcid < 0 || lcid >= NB_RB_MAX) return 0; + return Pdcp_stats_rx_outoforder[mod_id][uid][lcid]; } @@ -1428,10 +1541,13 @@ uint32_t flexran_get_pdcp_rx_oo(mid_t mod_id, uint16_t uid, lcid_t lcid) /* RRC Wrappers */ int flexran_call_rrc_reconfiguration (mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; + protocol_ctxt_t ctxt; memset(&ctxt, 0, sizeof(ctxt)); - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, mod_id, ENB_FLAG_YES, ue_context_p->ue_context.rnti, flexran_get_current_frame(mod_id), flexran_get_current_subframe (mod_id), mod_id); flexran_rrc_eNB_generate_defaultRRCConnectionReconfiguration(&ctxt, ue_context_p, 0); return 0; @@ -1439,10 +1555,13 @@ int flexran_call_rrc_reconfiguration (mid_t mod_id, rnti_t rnti) { int flexran_call_rrc_trigger_handover (mid_t mod_id, rnti_t rnti, int target_cell_id) { if (!rrc_is_present(mod_id)) return -1; + protocol_ctxt_t ctxt; memset(&ctxt, 0, sizeof(ctxt)); - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, mod_id, ENB_FLAG_YES, ue_context_p->ue_context.rnti, flexran_get_current_frame(mod_id), flexran_get_current_subframe (mod_id), mod_id); return flexran_rrc_eNB_trigger_handover(mod_id, &ctxt, ue_context_p, target_cell_id); } @@ -1451,131 +1570,159 @@ int flexran_call_rrc_trigger_handover (mid_t mod_id, rnti_t rnti, int target_cel LTE_MeasId_t flexran_get_rrc_pcell_measid(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measResults) return -1; + return ue_context_p->ue_context.measResults->measId; } float flexran_get_rrc_pcell_rsrp(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measResults) return -1; - #if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - return RSRP_meas_mapping[ue_context_p->ue_context.measResults->measResultPCell.rsrpResult]; - #else - return RSRP_meas_mapping[ue_context_p->ue_context.measResults->measResultServCell.rsrpResult]; - #endif + + return RSRP_meas_mapping[ue_context_p->ue_context.measResults->measResultPCell.rsrpResult]; } float flexran_get_rrc_pcell_rsrq(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measResults) return -1; - #if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - return RSRQ_meas_mapping[ue_context_p->ue_context.measResults->measResultPCell.rsrqResult]; - #else - return RSRQ_meas_mapping[ue_context_p->ue_context.measResults->measResultServCell.rsrqResult]; - #endif + + return RSRQ_meas_mapping[ue_context_p->ue_context.measResults->measResultPCell.rsrqResult]; } /*Number of neighbouring cells for specific UE*/ int flexran_get_rrc_num_ncell(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + if (!ue_context_p->ue_context.measResults) return 0; + if (!ue_context_p->ue_context.measResults->measResultNeighCells) return 0; + //if (ue_context_p->ue_context.measResults->measResultNeighCells->present != LTE_MeasResults__measResultNeighCells_PR_measResultListEUTRA) return 0; return ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.count; } long flexran_get_rrc_neigh_phy_cell_id(mid_t mod_id, rnti_t rnti, long cell_id) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measResults) return -1; + if (!ue_context_p->ue_context.measResults->measResultNeighCells) return -1; + //if (ue_context_p->ue_context.measResults->measResultNeighCells->present != LTE_MeasResults__measResultNeighCells_PR_measResultListEUTRA) return -1; if (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]) return -1; + return ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->physCellId; } int flexran_get_rrc_neigh_cgi(mid_t mod_id, rnti_t rnti, long cell_id) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + if (!ue_context_p->ue_context.measResults) return 0; + if (!ue_context_p->ue_context.measResults->measResultNeighCells) return 0; + //if (ue_context_p->ue_context.measResults->measResultNeighCells->present != LTE_MeasResults__measResultNeighCells_PR_measResultListEUTRA) return 0; if (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]) return 0; + return (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info)?0:1; } uint32_t flexran_get_rrc_neigh_cgi_cell_id(mid_t mod_id, rnti_t rnti, long cell_id) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); - + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); uint8_t *cId = ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.cellIdentity.buf; return ((cId[0] << 20) + (cId[1] << 12) + (cId[2] << 4) + (cId[3] >> 4)); } uint32_t flexran_get_rrc_neigh_cgi_tac(mid_t mod_id, rnti_t rnti, long cell_id) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); - + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); uint8_t *tac = ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->trackingAreaCode.buf; return (tac[0] << 8) + (tac[1]); } int flexran_get_rrc_neigh_cgi_num_mnc(mid_t mod_id, rnti_t rnti, long cell_id) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); - + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); return ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.plmn_Identity.mnc.list.count; } int flexran_get_rrc_neigh_cgi_num_mcc(mid_t mod_id, rnti_t rnti, long cell_id) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); - + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); return ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.plmn_Identity.mcc->list.count; } uint32_t flexran_get_rrc_neigh_cgi_mnc(mid_t mod_id, rnti_t rnti, long cell_id, int mnc_id) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); - + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); int num_mnc = ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.plmn_Identity.mnc.list.count; return *(ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.plmn_Identity.mnc.list.array[mnc_id]) * - ((uint32_t) pow(10, num_mnc - mnc_id - 1)); + ((uint32_t) pow(10, num_mnc - mnc_id - 1)); } uint32_t flexran_get_rrc_neigh_cgi_mcc(mid_t mod_id, rnti_t rnti, long cell_id, int mcc_id) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); - + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); int num_mcc = ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.plmn_Identity.mcc->list.count; return *(ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->cgi_Info->cellGlobalId.plmn_Identity.mcc->list.array[mcc_id]) * - ((uint32_t) pow(10, num_mcc - mcc_id - 1)); + ((uint32_t) pow(10, num_mcc - mcc_id - 1)); } float flexran_get_rrc_neigh_rsrp(mid_t mod_id, rnti_t rnti, long cell_id) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measResults) return -1; + if (!ue_context_p->ue_context.measResults->measResultNeighCells) return -1; + //if (ue_context_p->ue_context.measResults->measResultNeighCells->present != LTE_MeasResults__measResultNeighCells_PR_measResultListEUTRA) return -1; if (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]) return -1; + if (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->measResult.rsrpResult) return -1; + return RSRP_meas_mapping[*(ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->measResult.rsrpResult)]; } float flexran_get_rrc_neigh_rsrq(mid_t mod_id, rnti_t rnti, long cell_id) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measResults) return -1; + if (!ue_context_p->ue_context.measResults->measResultNeighCells) return -1; + //if (ue_context_p->ue_context.measResults->measResultNeighCells->present != LTE_MeasResults__measResultNeighCells_PR_measResultListEUTRA) return -1; if (!ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->measResult.rsrqResult) return -1; + return RSRQ_meas_mapping[*(ue_context_p->ue_context.measResults->measResultNeighCells->choice.measResultListEUTRA.list.array[cell_id]->measResult.rsrqResult)]; } @@ -1583,151 +1730,367 @@ float flexran_get_rrc_neigh_rsrq(mid_t mod_id, rnti_t rnti, long cell_id) { long flexran_get_rrc_ofp(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + return ue_context_p->ue_context.measurement_info->offsetFreq; } long flexran_get_rrc_ofn(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + return ue_context_p->ue_context.measurement_info->offsetFreq; } long flexran_get_rrc_ocp(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + switch (ue_context_p->ue_context.measurement_info->cellIndividualOffset[0]) { - case LTE_Q_OffsetRange_dB_24: return -24; - case LTE_Q_OffsetRange_dB_22: return -22; - case LTE_Q_OffsetRange_dB_20: return -20; - case LTE_Q_OffsetRange_dB_18: return -18; - case LTE_Q_OffsetRange_dB_16: return -16; - case LTE_Q_OffsetRange_dB_14: return -14; - case LTE_Q_OffsetRange_dB_12: return -12; - case LTE_Q_OffsetRange_dB_10: return -10; - case LTE_Q_OffsetRange_dB_8: return -8; - case LTE_Q_OffsetRange_dB_6: return -6; - case LTE_Q_OffsetRange_dB_5: return -5; - case LTE_Q_OffsetRange_dB_4: return -4; - case LTE_Q_OffsetRange_dB_3: return -3; - case LTE_Q_OffsetRange_dB_2: return -2; - case LTE_Q_OffsetRange_dB_1: return -1; - case LTE_Q_OffsetRange_dB0: return 0; - case LTE_Q_OffsetRange_dB1: return 1; - case LTE_Q_OffsetRange_dB2: return 2; - case LTE_Q_OffsetRange_dB3: return 3; - case LTE_Q_OffsetRange_dB4: return 4; - case LTE_Q_OffsetRange_dB5: return 5; - case LTE_Q_OffsetRange_dB6: return 6; - case LTE_Q_OffsetRange_dB8: return 8; - case LTE_Q_OffsetRange_dB10: return 10; - case LTE_Q_OffsetRange_dB12: return 12; - case LTE_Q_OffsetRange_dB14: return 14; - case LTE_Q_OffsetRange_dB16: return 16; - case LTE_Q_OffsetRange_dB18: return 18; - case LTE_Q_OffsetRange_dB20: return 20; - case LTE_Q_OffsetRange_dB22: return 22; - case LTE_Q_OffsetRange_dB24: return 24; - default: return -99; + case LTE_Q_OffsetRange_dB_24: + return -24; + + case LTE_Q_OffsetRange_dB_22: + return -22; + + case LTE_Q_OffsetRange_dB_20: + return -20; + + case LTE_Q_OffsetRange_dB_18: + return -18; + + case LTE_Q_OffsetRange_dB_16: + return -16; + + case LTE_Q_OffsetRange_dB_14: + return -14; + + case LTE_Q_OffsetRange_dB_12: + return -12; + + case LTE_Q_OffsetRange_dB_10: + return -10; + + case LTE_Q_OffsetRange_dB_8: + return -8; + + case LTE_Q_OffsetRange_dB_6: + return -6; + + case LTE_Q_OffsetRange_dB_5: + return -5; + + case LTE_Q_OffsetRange_dB_4: + return -4; + + case LTE_Q_OffsetRange_dB_3: + return -3; + + case LTE_Q_OffsetRange_dB_2: + return -2; + + case LTE_Q_OffsetRange_dB_1: + return -1; + + case LTE_Q_OffsetRange_dB0: + return 0; + + case LTE_Q_OffsetRange_dB1: + return 1; + + case LTE_Q_OffsetRange_dB2: + return 2; + + case LTE_Q_OffsetRange_dB3: + return 3; + + case LTE_Q_OffsetRange_dB4: + return 4; + + case LTE_Q_OffsetRange_dB5: + return 5; + + case LTE_Q_OffsetRange_dB6: + return 6; + + case LTE_Q_OffsetRange_dB8: + return 8; + + case LTE_Q_OffsetRange_dB10: + return 10; + + case LTE_Q_OffsetRange_dB12: + return 12; + + case LTE_Q_OffsetRange_dB14: + return 14; + + case LTE_Q_OffsetRange_dB16: + return 16; + + case LTE_Q_OffsetRange_dB18: + return 18; + + case LTE_Q_OffsetRange_dB20: + return 20; + + case LTE_Q_OffsetRange_dB22: + return 22; + + case LTE_Q_OffsetRange_dB24: + return 24; + + default: + return -99; } } long flexran_get_rrc_ocn(mid_t mod_id, rnti_t rnti, long cell_id) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + switch (ue_context_p->ue_context.measurement_info->cellIndividualOffset[cell_id+1]) { - case LTE_Q_OffsetRange_dB_24: return -24; - case LTE_Q_OffsetRange_dB_22: return -22; - case LTE_Q_OffsetRange_dB_20: return -20; - case LTE_Q_OffsetRange_dB_18: return -18; - case LTE_Q_OffsetRange_dB_16: return -16; - case LTE_Q_OffsetRange_dB_14: return -14; - case LTE_Q_OffsetRange_dB_12: return -12; - case LTE_Q_OffsetRange_dB_10: return -10; - case LTE_Q_OffsetRange_dB_8: return -8; - case LTE_Q_OffsetRange_dB_6: return -6; - case LTE_Q_OffsetRange_dB_5: return -5; - case LTE_Q_OffsetRange_dB_4: return -4; - case LTE_Q_OffsetRange_dB_3: return -3; - case LTE_Q_OffsetRange_dB_2: return -2; - case LTE_Q_OffsetRange_dB_1: return -1; - case LTE_Q_OffsetRange_dB0: return 0; - case LTE_Q_OffsetRange_dB1: return 1; - case LTE_Q_OffsetRange_dB2: return 2; - case LTE_Q_OffsetRange_dB3: return 3; - case LTE_Q_OffsetRange_dB4: return 4; - case LTE_Q_OffsetRange_dB5: return 5; - case LTE_Q_OffsetRange_dB6: return 6; - case LTE_Q_OffsetRange_dB8: return 8; - case LTE_Q_OffsetRange_dB10: return 10; - case LTE_Q_OffsetRange_dB12: return 12; - case LTE_Q_OffsetRange_dB14: return 14; - case LTE_Q_OffsetRange_dB16: return 16; - case LTE_Q_OffsetRange_dB18: return 18; - case LTE_Q_OffsetRange_dB20: return 20; - case LTE_Q_OffsetRange_dB22: return 22; - case LTE_Q_OffsetRange_dB24: return 24; - default: return -99; + case LTE_Q_OffsetRange_dB_24: + return -24; + + case LTE_Q_OffsetRange_dB_22: + return -22; + + case LTE_Q_OffsetRange_dB_20: + return -20; + + case LTE_Q_OffsetRange_dB_18: + return -18; + + case LTE_Q_OffsetRange_dB_16: + return -16; + + case LTE_Q_OffsetRange_dB_14: + return -14; + + case LTE_Q_OffsetRange_dB_12: + return -12; + + case LTE_Q_OffsetRange_dB_10: + return -10; + + case LTE_Q_OffsetRange_dB_8: + return -8; + + case LTE_Q_OffsetRange_dB_6: + return -6; + + case LTE_Q_OffsetRange_dB_5: + return -5; + + case LTE_Q_OffsetRange_dB_4: + return -4; + + case LTE_Q_OffsetRange_dB_3: + return -3; + + case LTE_Q_OffsetRange_dB_2: + return -2; + + case LTE_Q_OffsetRange_dB_1: + return -1; + + case LTE_Q_OffsetRange_dB0: + return 0; + + case LTE_Q_OffsetRange_dB1: + return 1; + + case LTE_Q_OffsetRange_dB2: + return 2; + + case LTE_Q_OffsetRange_dB3: + return 3; + + case LTE_Q_OffsetRange_dB4: + return 4; + + case LTE_Q_OffsetRange_dB5: + return 5; + + case LTE_Q_OffsetRange_dB6: + return 6; + + case LTE_Q_OffsetRange_dB8: + return 8; + + case LTE_Q_OffsetRange_dB10: + return 10; + + case LTE_Q_OffsetRange_dB12: + return 12; + + case LTE_Q_OffsetRange_dB14: + return 14; + + case LTE_Q_OffsetRange_dB16: + return 16; + + case LTE_Q_OffsetRange_dB18: + return 18; + + case LTE_Q_OffsetRange_dB20: + return 20; + + case LTE_Q_OffsetRange_dB22: + return 22; + + case LTE_Q_OffsetRange_dB24: + return 24; + + default: + return -99; } } long flexran_get_filter_coeff_rsrp(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + switch (ue_context_p->ue_context.measurement_info->filterCoefficientRSRP) { - case LTE_FilterCoefficient_fc0: return 0; - case LTE_FilterCoefficient_fc1: return 1; - case LTE_FilterCoefficient_fc2: return 2; - case LTE_FilterCoefficient_fc3: return 3; - case LTE_FilterCoefficient_fc4: return 4; - case LTE_FilterCoefficient_fc5: return 5; - case LTE_FilterCoefficient_fc6: return 6; - case LTE_FilterCoefficient_fc7: return 7; - case LTE_FilterCoefficient_fc8: return 8; - case LTE_FilterCoefficient_fc9: return 9; - case LTE_FilterCoefficient_fc11: return 11; - case LTE_FilterCoefficient_fc13: return 13; - case LTE_FilterCoefficient_fc15: return 15; - case LTE_FilterCoefficient_fc17: return 17; - case LTE_FilterCoefficient_fc19: return 19; - case LTE_FilterCoefficient_spare1: return -1; /* spare means no coefficient */ - default: return -1; + case LTE_FilterCoefficient_fc0: + return 0; + + case LTE_FilterCoefficient_fc1: + return 1; + + case LTE_FilterCoefficient_fc2: + return 2; + + case LTE_FilterCoefficient_fc3: + return 3; + + case LTE_FilterCoefficient_fc4: + return 4; + + case LTE_FilterCoefficient_fc5: + return 5; + + case LTE_FilterCoefficient_fc6: + return 6; + + case LTE_FilterCoefficient_fc7: + return 7; + + case LTE_FilterCoefficient_fc8: + return 8; + + case LTE_FilterCoefficient_fc9: + return 9; + + case LTE_FilterCoefficient_fc11: + return 11; + + case LTE_FilterCoefficient_fc13: + return 13; + + case LTE_FilterCoefficient_fc15: + return 15; + + case LTE_FilterCoefficient_fc17: + return 17; + + case LTE_FilterCoefficient_fc19: + return 19; + + case LTE_FilterCoefficient_spare1: + return -1; /* spare means no coefficient */ + + default: + return -1; } } long flexran_get_filter_coeff_rsrq(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + switch (ue_context_p->ue_context.measurement_info->filterCoefficientRSRQ) { - case LTE_FilterCoefficient_fc0: return 0; - case LTE_FilterCoefficient_fc1: return 1; - case LTE_FilterCoefficient_fc2: return 2; - case LTE_FilterCoefficient_fc3: return 3; - case LTE_FilterCoefficient_fc4: return 4; - case LTE_FilterCoefficient_fc5: return 5; - case LTE_FilterCoefficient_fc6: return 6; - case LTE_FilterCoefficient_fc7: return 7; - case LTE_FilterCoefficient_fc8: return 8; - case LTE_FilterCoefficient_fc9: return 9; - case LTE_FilterCoefficient_fc11: return 11; - case LTE_FilterCoefficient_fc13: return 13; - case LTE_FilterCoefficient_fc15: return 15; - case LTE_FilterCoefficient_fc17: return 17; - case LTE_FilterCoefficient_fc19: return 19; - case LTE_FilterCoefficient_spare1: return -1; /* spare means no coefficient */ - default: return -1; + case LTE_FilterCoefficient_fc0: + return 0; + + case LTE_FilterCoefficient_fc1: + return 1; + + case LTE_FilterCoefficient_fc2: + return 2; + + case LTE_FilterCoefficient_fc3: + return 3; + + case LTE_FilterCoefficient_fc4: + return 4; + + case LTE_FilterCoefficient_fc5: + return 5; + + case LTE_FilterCoefficient_fc6: + return 6; + + case LTE_FilterCoefficient_fc7: + return 7; + + case LTE_FilterCoefficient_fc8: + return 8; + + case LTE_FilterCoefficient_fc9: + return 9; + + case LTE_FilterCoefficient_fc11: + return 11; + + case LTE_FilterCoefficient_fc13: + return 13; + + case LTE_FilterCoefficient_fc15: + return 15; + + case LTE_FilterCoefficient_fc17: + return 17; + + case LTE_FilterCoefficient_fc19: + return 19; + + case LTE_FilterCoefficient_spare1: + return -1; /* spare means no coefficient */ + + default: + return -1; } } @@ -1735,11 +2098,17 @@ long flexran_get_filter_coeff_rsrq(mid_t mod_id, rnti_t rnti) { long flexran_get_rrc_per_event_maxReportCells(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->per_event) return -1; + return ue_context_p->ue_context.measurement_info->events->per_event->maxReportCells; } @@ -1747,69 +2116,132 @@ long flexran_get_rrc_per_event_maxReportCells(mid_t mod_id, rnti_t rnti) { long flexran_get_rrc_a3_event_hysteresis(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + return ue_context_p->ue_context.measurement_info->events->a3_event->hysteresis; } long flexran_get_rrc_a3_event_timeToTrigger(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + switch (ue_context_p->ue_context.measurement_info->events->a3_event->timeToTrigger) { - case LTE_TimeToTrigger_ms0: return 0; - case LTE_TimeToTrigger_ms40: return 40; - case LTE_TimeToTrigger_ms64: return 64; - case LTE_TimeToTrigger_ms80: return 80; - case LTE_TimeToTrigger_ms100: return 100; - case LTE_TimeToTrigger_ms128: return 128; - case LTE_TimeToTrigger_ms160: return 160; - case LTE_TimeToTrigger_ms256: return 256; - case LTE_TimeToTrigger_ms320: return 320; - case LTE_TimeToTrigger_ms480: return 480; - case LTE_TimeToTrigger_ms512: return 512; - case LTE_TimeToTrigger_ms640: return 640; - case LTE_TimeToTrigger_ms1024: return 1024; - case LTE_TimeToTrigger_ms1280: return 1280; - case LTE_TimeToTrigger_ms2560: return 2560; - case LTE_TimeToTrigger_ms5120: return 5120; - default: return -1; + case LTE_TimeToTrigger_ms0: + return 0; + + case LTE_TimeToTrigger_ms40: + return 40; + + case LTE_TimeToTrigger_ms64: + return 64; + + case LTE_TimeToTrigger_ms80: + return 80; + + case LTE_TimeToTrigger_ms100: + return 100; + + case LTE_TimeToTrigger_ms128: + return 128; + + case LTE_TimeToTrigger_ms160: + return 160; + + case LTE_TimeToTrigger_ms256: + return 256; + + case LTE_TimeToTrigger_ms320: + return 320; + + case LTE_TimeToTrigger_ms480: + return 480; + + case LTE_TimeToTrigger_ms512: + return 512; + + case LTE_TimeToTrigger_ms640: + return 640; + + case LTE_TimeToTrigger_ms1024: + return 1024; + + case LTE_TimeToTrigger_ms1280: + return 1280; + + case LTE_TimeToTrigger_ms2560: + return 2560; + + case LTE_TimeToTrigger_ms5120: + return 5120; + + default: + return -1; } } long flexran_get_rrc_a3_event_maxReportCells(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + return ue_context_p->ue_context.measurement_info->events->a3_event->maxReportCells; } long flexran_get_rrc_a3_event_a3_offset(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + return ue_context_p->ue_context.measurement_info->events->a3_event->a3_offset; } int flexran_get_rrc_a3_event_reportOnLeave(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + return ue_context_p->ue_context.measurement_info->events->a3_event->reportOnLeave; } @@ -1819,163 +2251,483 @@ int flexran_get_rrc_a3_event_reportOnLeave(mid_t mod_id, rnti_t rnti) { int flexran_set_rrc_ofp(mid_t mod_id, rnti_t rnti, long offsetFreq) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!((offsetFreq >= -15) && (offsetFreq <= 15))) return -1; + ue_context_p->ue_context.measurement_info->offsetFreq = offsetFreq; return 0; } int flexran_set_rrc_ofn(mid_t mod_id, rnti_t rnti, long offsetFreq) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!((offsetFreq >= -15) && (offsetFreq <= 15))) return -1; + ue_context_p->ue_context.measurement_info->offsetFreq = offsetFreq; return 0; } int flexran_set_rrc_ocp(mid_t mod_id, rnti_t rnti, long cellIndividualOffset) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + LTE_Q_OffsetRange_t *cio = &ue_context_p->ue_context.measurement_info->cellIndividualOffset[0]; + switch (cellIndividualOffset) { - case -24: *cio = LTE_Q_OffsetRange_dB_24; break; - case -22: *cio = LTE_Q_OffsetRange_dB_22; break; - case -20: *cio = LTE_Q_OffsetRange_dB_20; break; - case -18: *cio = LTE_Q_OffsetRange_dB_18; break; - case -16: *cio = LTE_Q_OffsetRange_dB_16; break; - case -14: *cio = LTE_Q_OffsetRange_dB_14; break; - case -12: *cio = LTE_Q_OffsetRange_dB_12; break; - case -10: *cio = LTE_Q_OffsetRange_dB_10; break; - case -8: *cio = LTE_Q_OffsetRange_dB_8; break; - case -6: *cio = LTE_Q_OffsetRange_dB_6; break; - case -5: *cio = LTE_Q_OffsetRange_dB_5; break; - case -4: *cio = LTE_Q_OffsetRange_dB_4; break; - case -3: *cio = LTE_Q_OffsetRange_dB_3; break; - case -2: *cio = LTE_Q_OffsetRange_dB_2; break; - case -1: *cio = LTE_Q_OffsetRange_dB_1; break; - case 0: *cio = LTE_Q_OffsetRange_dB0; break; - case 1: *cio = LTE_Q_OffsetRange_dB1; break; - case 2: *cio = LTE_Q_OffsetRange_dB2; break; - case 3: *cio = LTE_Q_OffsetRange_dB3; break; - case 4: *cio = LTE_Q_OffsetRange_dB4; break; - case 5: *cio = LTE_Q_OffsetRange_dB5; break; - case 6: *cio = LTE_Q_OffsetRange_dB6; break; - case 8: *cio = LTE_Q_OffsetRange_dB8; break; - case 10: *cio = LTE_Q_OffsetRange_dB10; break; - case 12: *cio = LTE_Q_OffsetRange_dB12; break; - case 14: *cio = LTE_Q_OffsetRange_dB14; break; - case 16: *cio = LTE_Q_OffsetRange_dB16; break; - case 18: *cio = LTE_Q_OffsetRange_dB18; break; - case 20: *cio = LTE_Q_OffsetRange_dB20; break; - case 22: *cio = LTE_Q_OffsetRange_dB22; break; - case 24: *cio = LTE_Q_OffsetRange_dB24; break; - default: return -1; + case -24: + *cio = LTE_Q_OffsetRange_dB_24; + break; + + case -22: + *cio = LTE_Q_OffsetRange_dB_22; + break; + + case -20: + *cio = LTE_Q_OffsetRange_dB_20; + break; + + case -18: + *cio = LTE_Q_OffsetRange_dB_18; + break; + + case -16: + *cio = LTE_Q_OffsetRange_dB_16; + break; + + case -14: + *cio = LTE_Q_OffsetRange_dB_14; + break; + + case -12: + *cio = LTE_Q_OffsetRange_dB_12; + break; + + case -10: + *cio = LTE_Q_OffsetRange_dB_10; + break; + + case -8: + *cio = LTE_Q_OffsetRange_dB_8; + break; + + case -6: + *cio = LTE_Q_OffsetRange_dB_6; + break; + + case -5: + *cio = LTE_Q_OffsetRange_dB_5; + break; + + case -4: + *cio = LTE_Q_OffsetRange_dB_4; + break; + + case -3: + *cio = LTE_Q_OffsetRange_dB_3; + break; + + case -2: + *cio = LTE_Q_OffsetRange_dB_2; + break; + + case -1: + *cio = LTE_Q_OffsetRange_dB_1; + break; + + case 0: + *cio = LTE_Q_OffsetRange_dB0; + break; + + case 1: + *cio = LTE_Q_OffsetRange_dB1; + break; + + case 2: + *cio = LTE_Q_OffsetRange_dB2; + break; + + case 3: + *cio = LTE_Q_OffsetRange_dB3; + break; + + case 4: + *cio = LTE_Q_OffsetRange_dB4; + break; + + case 5: + *cio = LTE_Q_OffsetRange_dB5; + break; + + case 6: + *cio = LTE_Q_OffsetRange_dB6; + break; + + case 8: + *cio = LTE_Q_OffsetRange_dB8; + break; + + case 10: + *cio = LTE_Q_OffsetRange_dB10; + break; + + case 12: + *cio = LTE_Q_OffsetRange_dB12; + break; + + case 14: + *cio = LTE_Q_OffsetRange_dB14; + break; + + case 16: + *cio = LTE_Q_OffsetRange_dB16; + break; + + case 18: + *cio = LTE_Q_OffsetRange_dB18; + break; + + case 20: + *cio = LTE_Q_OffsetRange_dB20; + break; + + case 22: + *cio = LTE_Q_OffsetRange_dB22; + break; + + case 24: + *cio = LTE_Q_OffsetRange_dB24; + break; + + default: + return -1; } + return 0; } int flexran_set_rrc_ocn(mid_t mod_id, rnti_t rnti, long cell_id, long cellIndividualOffset) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + LTE_Q_OffsetRange_t *cio = &ue_context_p->ue_context.measurement_info->cellIndividualOffset[cell_id+1]; + switch (cellIndividualOffset) { - case -24: *cio = LTE_Q_OffsetRange_dB_24; break; - case -22: *cio = LTE_Q_OffsetRange_dB_22; break; - case -20: *cio = LTE_Q_OffsetRange_dB_20; break; - case -18: *cio = LTE_Q_OffsetRange_dB_18; break; - case -16: *cio = LTE_Q_OffsetRange_dB_16; break; - case -14: *cio = LTE_Q_OffsetRange_dB_14; break; - case -12: *cio = LTE_Q_OffsetRange_dB_12; break; - case -10: *cio = LTE_Q_OffsetRange_dB_10; break; - case -8: *cio = LTE_Q_OffsetRange_dB_8; break; - case -6: *cio = LTE_Q_OffsetRange_dB_6; break; - case -5: *cio = LTE_Q_OffsetRange_dB_5; break; - case -4: *cio = LTE_Q_OffsetRange_dB_4; break; - case -3: *cio = LTE_Q_OffsetRange_dB_3; break; - case -2: *cio = LTE_Q_OffsetRange_dB_2; break; - case -1: *cio = LTE_Q_OffsetRange_dB_1; break; - case 0: *cio = LTE_Q_OffsetRange_dB0; break; - case 1: *cio = LTE_Q_OffsetRange_dB1; break; - case 2: *cio = LTE_Q_OffsetRange_dB2; break; - case 3: *cio = LTE_Q_OffsetRange_dB3; break; - case 4: *cio = LTE_Q_OffsetRange_dB4; break; - case 5: *cio = LTE_Q_OffsetRange_dB5; break; - case 6: *cio = LTE_Q_OffsetRange_dB6; break; - case 8: *cio = LTE_Q_OffsetRange_dB8; break; - case 10: *cio = LTE_Q_OffsetRange_dB10; break; - case 12: *cio = LTE_Q_OffsetRange_dB12; break; - case 14: *cio = LTE_Q_OffsetRange_dB14; break; - case 16: *cio = LTE_Q_OffsetRange_dB16; break; - case 18: *cio = LTE_Q_OffsetRange_dB18; break; - case 20: *cio = LTE_Q_OffsetRange_dB20; break; - case 22: *cio = LTE_Q_OffsetRange_dB22; break; - case 24: *cio = LTE_Q_OffsetRange_dB24; break; - default: return -1; + case -24: + *cio = LTE_Q_OffsetRange_dB_24; + break; + + case -22: + *cio = LTE_Q_OffsetRange_dB_22; + break; + + case -20: + *cio = LTE_Q_OffsetRange_dB_20; + break; + + case -18: + *cio = LTE_Q_OffsetRange_dB_18; + break; + + case -16: + *cio = LTE_Q_OffsetRange_dB_16; + break; + + case -14: + *cio = LTE_Q_OffsetRange_dB_14; + break; + + case -12: + *cio = LTE_Q_OffsetRange_dB_12; + break; + + case -10: + *cio = LTE_Q_OffsetRange_dB_10; + break; + + case -8: + *cio = LTE_Q_OffsetRange_dB_8; + break; + + case -6: + *cio = LTE_Q_OffsetRange_dB_6; + break; + + case -5: + *cio = LTE_Q_OffsetRange_dB_5; + break; + + case -4: + *cio = LTE_Q_OffsetRange_dB_4; + break; + + case -3: + *cio = LTE_Q_OffsetRange_dB_3; + break; + + case -2: + *cio = LTE_Q_OffsetRange_dB_2; + break; + + case -1: + *cio = LTE_Q_OffsetRange_dB_1; + break; + + case 0: + *cio = LTE_Q_OffsetRange_dB0; + break; + + case 1: + *cio = LTE_Q_OffsetRange_dB1; + break; + + case 2: + *cio = LTE_Q_OffsetRange_dB2; + break; + + case 3: + *cio = LTE_Q_OffsetRange_dB3; + break; + + case 4: + *cio = LTE_Q_OffsetRange_dB4; + break; + + case 5: + *cio = LTE_Q_OffsetRange_dB5; + break; + + case 6: + *cio = LTE_Q_OffsetRange_dB6; + break; + + case 8: + *cio = LTE_Q_OffsetRange_dB8; + break; + + case 10: + *cio = LTE_Q_OffsetRange_dB10; + break; + + case 12: + *cio = LTE_Q_OffsetRange_dB12; + break; + + case 14: + *cio = LTE_Q_OffsetRange_dB14; + break; + + case 16: + *cio = LTE_Q_OffsetRange_dB16; + break; + + case 18: + *cio = LTE_Q_OffsetRange_dB18; + break; + + case 20: + *cio = LTE_Q_OffsetRange_dB20; + break; + + case 22: + *cio = LTE_Q_OffsetRange_dB22; + break; + + case 24: + *cio = LTE_Q_OffsetRange_dB24; + break; + + default: + return -1; } + return 0; } int flexran_set_filter_coeff_rsrp(mid_t mod_id, rnti_t rnti, long filterCoefficientRSRP) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + LTE_FilterCoefficient_t *fc = &ue_context_p->ue_context.measurement_info->filterCoefficientRSRP; + switch (filterCoefficientRSRP) { - case 0: *fc = LTE_FilterCoefficient_fc0; break; - case 1: *fc = LTE_FilterCoefficient_fc1; break; - case 2: *fc = LTE_FilterCoefficient_fc2; break; - case 3: *fc = LTE_FilterCoefficient_fc3; break; - case 4: *fc = LTE_FilterCoefficient_fc4; break; - case 5: *fc = LTE_FilterCoefficient_fc5; break; - case 6: *fc = LTE_FilterCoefficient_fc6; break; - case 7: *fc = LTE_FilterCoefficient_fc7; break; - case 8: *fc = LTE_FilterCoefficient_fc8; break; - case 9: *fc = LTE_FilterCoefficient_fc9; break; - case 11: *fc = LTE_FilterCoefficient_fc11; break; - case 13: *fc = LTE_FilterCoefficient_fc13; break; - case 15: *fc = LTE_FilterCoefficient_fc15; break; - case 17: *fc = LTE_FilterCoefficient_fc17; break; - case 19: *fc = LTE_FilterCoefficient_fc19; break; - case -1: *fc = LTE_FilterCoefficient_spare1; break; - default: return -1; + case 0: + *fc = LTE_FilterCoefficient_fc0; + break; + + case 1: + *fc = LTE_FilterCoefficient_fc1; + break; + + case 2: + *fc = LTE_FilterCoefficient_fc2; + break; + + case 3: + *fc = LTE_FilterCoefficient_fc3; + break; + + case 4: + *fc = LTE_FilterCoefficient_fc4; + break; + + case 5: + *fc = LTE_FilterCoefficient_fc5; + break; + + case 6: + *fc = LTE_FilterCoefficient_fc6; + break; + + case 7: + *fc = LTE_FilterCoefficient_fc7; + break; + + case 8: + *fc = LTE_FilterCoefficient_fc8; + break; + + case 9: + *fc = LTE_FilterCoefficient_fc9; + break; + + case 11: + *fc = LTE_FilterCoefficient_fc11; + break; + + case 13: + *fc = LTE_FilterCoefficient_fc13; + break; + + case 15: + *fc = LTE_FilterCoefficient_fc15; + break; + + case 17: + *fc = LTE_FilterCoefficient_fc17; + break; + + case 19: + *fc = LTE_FilterCoefficient_fc19; + break; + + case -1: + *fc = LTE_FilterCoefficient_spare1; + break; + + default: + return -1; } + return 0; } int flexran_set_filter_coeff_rsrq(mid_t mod_id, rnti_t rnti, long filterCoefficientRSRQ) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + LTE_FilterCoefficient_t *fc = &ue_context_p->ue_context.measurement_info->filterCoefficientRSRQ; + switch (filterCoefficientRSRQ) { - case 0: *fc = LTE_FilterCoefficient_fc0; break; - case 1: *fc = LTE_FilterCoefficient_fc1; break; - case 2: *fc = LTE_FilterCoefficient_fc2; break; - case 3: *fc = LTE_FilterCoefficient_fc3; break; - case 4: *fc = LTE_FilterCoefficient_fc4; break; - case 5: *fc = LTE_FilterCoefficient_fc5; break; - case 6: *fc = LTE_FilterCoefficient_fc6; break; - case 7: *fc = LTE_FilterCoefficient_fc7; break; - case 8: *fc = LTE_FilterCoefficient_fc8; break; - case 9: *fc = LTE_FilterCoefficient_fc9; break; - case 11: *fc = LTE_FilterCoefficient_fc11; break; - case 13: *fc = LTE_FilterCoefficient_fc13; break; - case 15: *fc = LTE_FilterCoefficient_fc15; break; - case 17: *fc = LTE_FilterCoefficient_fc17; break; - case 19: *fc = LTE_FilterCoefficient_fc19; break; - case -1: *fc = LTE_FilterCoefficient_spare1; break; - default: return -1; + case 0: + *fc = LTE_FilterCoefficient_fc0; + break; + + case 1: + *fc = LTE_FilterCoefficient_fc1; + break; + + case 2: + *fc = LTE_FilterCoefficient_fc2; + break; + + case 3: + *fc = LTE_FilterCoefficient_fc3; + break; + + case 4: + *fc = LTE_FilterCoefficient_fc4; + break; + + case 5: + *fc = LTE_FilterCoefficient_fc5; + break; + + case 6: + *fc = LTE_FilterCoefficient_fc6; + break; + + case 7: + *fc = LTE_FilterCoefficient_fc7; + break; + + case 8: + *fc = LTE_FilterCoefficient_fc8; + break; + + case 9: + *fc = LTE_FilterCoefficient_fc9; + break; + + case 11: + *fc = LTE_FilterCoefficient_fc11; + break; + + case 13: + *fc = LTE_FilterCoefficient_fc13; + break; + + case 15: + *fc = LTE_FilterCoefficient_fc15; + break; + + case 17: + *fc = LTE_FilterCoefficient_fc17; + break; + + case 19: + *fc = LTE_FilterCoefficient_fc19; + break; + + case -1: + *fc = LTE_FilterCoefficient_spare1; + break; + + default: + return -1; } + return 0; } @@ -1983,12 +2735,19 @@ int flexran_set_filter_coeff_rsrq(mid_t mod_id, rnti_t rnti, long filterCoeffici int flexran_set_rrc_per_event_maxReportCells(mid_t mod_id, rnti_t rnti, long maxReportCells) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->per_event) return -1; + if (!((maxReportCells >= 1) && (maxReportCells <= 8))) return -1; + ue_context_p->ue_context.measurement_info->events->per_event->maxReportCells = maxReportCells; return 0; } @@ -1997,652 +2756,817 @@ int flexran_set_rrc_per_event_maxReportCells(mid_t mod_id, rnti_t rnti, long max int flexran_set_rrc_a3_event_hysteresis(mid_t mod_id, rnti_t rnti, long hysteresis) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + if (!((hysteresis >=0) && (hysteresis <= 30))) return -1; + ue_context_p->ue_context.measurement_info->events->a3_event->hysteresis = hysteresis; return 0; } int flexran_set_rrc_a3_event_timeToTrigger(mid_t mod_id, rnti_t rnti, long timeToTrigger) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + LTE_TimeToTrigger_t *ttt = &ue_context_p->ue_context.measurement_info->events->a3_event->timeToTrigger; + switch (timeToTrigger) { - case 0: *ttt = LTE_TimeToTrigger_ms0; break; - case 40: *ttt = LTE_TimeToTrigger_ms40; break; - case 64: *ttt = LTE_TimeToTrigger_ms64; break; - case 80: *ttt = LTE_TimeToTrigger_ms80; break; - case 100: *ttt = LTE_TimeToTrigger_ms100; break; - case 128: *ttt = LTE_TimeToTrigger_ms128; break; - case 160: *ttt = LTE_TimeToTrigger_ms160; break; - case 256: *ttt = LTE_TimeToTrigger_ms256; break; - case 320: *ttt = LTE_TimeToTrigger_ms320; break; - case 480: *ttt = LTE_TimeToTrigger_ms480; break; - case 512: *ttt = LTE_TimeToTrigger_ms512; break; - case 640: *ttt = LTE_TimeToTrigger_ms640; break; - case 1024: *ttt = LTE_TimeToTrigger_ms1024; break; - case 1280: *ttt = LTE_TimeToTrigger_ms1280; break; - case 2560: *ttt = LTE_TimeToTrigger_ms2560; break; - case 5120: *ttt = LTE_TimeToTrigger_ms5120; break; - default: return -1; + case 0: + *ttt = LTE_TimeToTrigger_ms0; + break; + + case 40: + *ttt = LTE_TimeToTrigger_ms40; + break; + + case 64: + *ttt = LTE_TimeToTrigger_ms64; + break; + + case 80: + *ttt = LTE_TimeToTrigger_ms80; + break; + + case 100: + *ttt = LTE_TimeToTrigger_ms100; + break; + + case 128: + *ttt = LTE_TimeToTrigger_ms128; + break; + + case 160: + *ttt = LTE_TimeToTrigger_ms160; + break; + + case 256: + *ttt = LTE_TimeToTrigger_ms256; + break; + + case 320: + *ttt = LTE_TimeToTrigger_ms320; + break; + + case 480: + *ttt = LTE_TimeToTrigger_ms480; + break; + + case 512: + *ttt = LTE_TimeToTrigger_ms512; + break; + + case 640: + *ttt = LTE_TimeToTrigger_ms640; + break; + + case 1024: + *ttt = LTE_TimeToTrigger_ms1024; + break; + + case 1280: + *ttt = LTE_TimeToTrigger_ms1280; + break; + + case 2560: + *ttt = LTE_TimeToTrigger_ms2560; + break; + + case 5120: + *ttt = LTE_TimeToTrigger_ms5120; + break; + + default: + return -1; } + return 0; } int flexran_set_rrc_a3_event_maxReportCells(mid_t mod_id, rnti_t rnti, long maxReportCells) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + if (!((maxReportCells >= 1) && (maxReportCells <= 8))) return -1; + ue_context_p->ue_context.measurement_info->events->a3_event->maxReportCells = maxReportCells; return 0; } int flexran_set_rrc_a3_event_a3_offset(mid_t mod_id, rnti_t rnti, long a3_offset) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + if (!((a3_offset >= -30) && (a3_offset <= 30))) return -1; + ue_context_p->ue_context.measurement_info->events->a3_event->a3_offset = a3_offset; return 0; } int flexran_set_rrc_a3_event_reportOnLeave(mid_t mod_id, rnti_t rnti, int reportOnLeave) { if (!rrc_is_present(mod_id)) return -1; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return -1; + if (!ue_context_p->ue_context.measurement_info) return -1; + if (!ue_context_p->ue_context.measurement_info->events) return -1; + if (!ue_context_p->ue_context.measurement_info->events->a3_event) return -1; + if (!((reportOnLeave == 0) || (reportOnLeave == 1))) return -1; + ue_context_p->ue_context.measurement_info->events->a3_event->reportOnLeave = reportOnLeave; return 0; } int flexran_set_x2_ho_net_control(mid_t mod_id, int x2_ho_net_control) { if (!rrc_is_present(mod_id)) return -1; + if (!((x2_ho_net_control == 0) || (x2_ho_net_control == 1))) return -1; + RC.rrc[mod_id]->x2_ho_net_control = x2_ho_net_control; return 0; } int flexran_get_x2_ho_net_control(mid_t mod_id) { if (!rrc_is_present(mod_id)) return -1; + return RC.rrc[mod_id]->x2_ho_net_control; } uint8_t flexran_get_rrc_num_plmn_ids(mid_t mod_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.num_plmn; } uint16_t flexran_get_rrc_mcc(mid_t mod_id, uint8_t index) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.mcc[index]; } uint16_t flexran_get_rrc_mnc(mid_t mod_id, uint8_t index) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.mnc[index]; } uint8_t flexran_get_rrc_mnc_digit_length(mid_t mod_id, uint8_t index) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->configuration.mnc_digit_length[index]; } int flexran_get_rrc_num_adj_cells(mid_t mod_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->num_neigh_cells; } int flexran_agent_rrc_gtp_num_e_rab(mid_t mod_id, rnti_t rnti) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + return ue_context_p->ue_context.setup_e_rabs; } int flexran_agent_rrc_gtp_get_e_rab_id(mid_t mod_id, rnti_t rnti, int index) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + return ue_context_p->ue_context.e_rab[index].param.e_rab_id; } int flexran_agent_rrc_gtp_get_teid_enb(mid_t mod_id, rnti_t rnti, int index) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + return ue_context_p->ue_context.enb_gtp_teid[index]; } int flexran_agent_rrc_gtp_get_teid_sgw(mid_t mod_id, rnti_t rnti, int index) { if (!rrc_is_present(mod_id)) return 0; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[mod_id], rnti); + if (!ue_context_p) return 0; + return ue_context_p->ue_context.e_rab[index].param.gtp_teid; } /**************************** SLICING ****************************/ -int flexran_get_ue_dl_slice_id(mid_t mod_id, mid_t ue_id) -{ +int flexran_get_ue_dl_slice_id(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return -1; + int slice_idx = RC.mac[mod_id]->UE_list.assoc_dl_slice_idx[ue_id]; + if (slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_dl) return RC.mac[mod_id]->slice_info.dl[slice_idx].id; + return 0; } -void flexran_set_ue_dl_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx) -{ +void flexran_set_ue_dl_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx) { if (!mac_is_present(mod_id)) return; + if (flexran_get_mac_ue_crnti(mod_id, ue_id) == NOT_A_RNTI) return; + if (!flexran_dl_slice_exists(mod_id, slice_idx)) return; + RC.mac[mod_id]->UE_list.assoc_dl_slice_idx[ue_id] = slice_idx; } -int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id) -{ +int flexran_get_ue_ul_slice_id(mid_t mod_id, mid_t ue_id) { if (!mac_is_present(mod_id)) return -1; + int slice_idx = RC.mac[mod_id]->UE_list.assoc_ul_slice_idx[ue_id]; + if (slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_ul) return RC.mac[mod_id]->slice_info.ul[slice_idx].id; + return 0; } -void flexran_set_ue_ul_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx) -{ +void flexran_set_ue_ul_slice_idx(mid_t mod_id, mid_t ue_id, int slice_idx) { if (!mac_is_present(mod_id)) return; + if (flexran_get_mac_ue_crnti(mod_id, ue_id) == NOT_A_RNTI) return; + if (!flexran_ul_slice_exists(mod_id, slice_idx)) return; + RC.mac[mod_id]->UE_list.assoc_ul_slice_idx[ue_id] = slice_idx; } -int flexran_dl_slice_exists(mid_t mod_id, int slice_idx) -{ +int flexran_dl_slice_exists(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_dl; } -int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id) -{ +int flexran_create_dl_slice(mid_t mod_id, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return -1; + int newidx = RC.mac[mod_id]->slice_info.n_dl; + if (newidx >= MAX_NUM_SLICES) return -1; + ++RC.mac[mod_id]->slice_info.n_dl; flexran_set_dl_slice_id(mod_id, newidx, slice_id); return newidx; } -int flexran_find_dl_slice(mid_t mod_id, slice_id_t slice_id) -{ +int flexran_find_dl_slice(mid_t mod_id, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; int n = sli->n_dl; + for (int i = 0; i < n; i++) { if (sli->dl[i].id == slice_id) return i; } + return -1; } -int flexran_remove_dl_slice(mid_t mod_id, int slice_idx) -{ +int flexran_remove_dl_slice(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; + if (sli->n_dl <= 1) return -1; if (sli->dl[slice_idx].sched_name) free(sli->dl[slice_idx].sched_name); + --sli->n_dl; + /* move last element to the position of the removed one */ if (slice_idx != sli->n_dl) memcpy(&sli->dl[slice_idx], &sli->dl[sli->n_dl], sizeof(sli->dl[sli->n_dl])); - memset(&sli->dl[sli->n_dl], 0, sizeof(sli->dl[sli->n_dl])); + memset(&sli->dl[sli->n_dl], 0, sizeof(sli->dl[sli->n_dl])); /* all UEs that have been in the old slice are put into slice index 0 */ int *assoc_list = RC.mac[mod_id]->UE_list.assoc_dl_slice_idx; + for (int i = 0; i < MAX_MOBILES_PER_ENB; ++i) { if (assoc_list[i] == slice_idx) assoc_list[i] = 0; } + return sli->n_dl; } -int flexran_get_num_dl_slices(mid_t mod_id) -{ +int flexran_get_num_dl_slices(mid_t mod_id) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.n_dl; } -int flexran_get_intraslice_sharing_active(mid_t mod_id) -{ +int flexran_get_intraslice_sharing_active(mid_t mod_id) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.intraslice_share_active; } -void flexran_set_intraslice_sharing_active(mid_t mod_id, int intraslice_active) -{ +void flexran_set_intraslice_sharing_active(mid_t mod_id, int intraslice_active) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.intraslice_share_active = intraslice_active; } -int flexran_get_interslice_sharing_active(mid_t mod_id) -{ +int flexran_get_interslice_sharing_active(mid_t mod_id) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.interslice_share_active; } -void flexran_set_interslice_sharing_active(mid_t mod_id, int interslice_active) -{ +void flexran_set_interslice_sharing_active(mid_t mod_id, int interslice_active) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.interslice_share_active = interslice_active; } -slice_id_t flexran_get_dl_slice_id(mid_t mod_id, int slice_idx) -{ +slice_id_t flexran_get_dl_slice_id(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].id; } -void flexran_set_dl_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id) -{ +void flexran_set_dl_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].id = slice_id; } -int flexran_get_dl_slice_percentage(mid_t mod_id, int slice_idx) -{ +int flexran_get_dl_slice_percentage(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].pct * 100.0f; } -void flexran_set_dl_slice_percentage(mid_t mod_id, int slice_idx, int percentage) -{ +void flexran_set_dl_slice_percentage(mid_t mod_id, int slice_idx, int percentage) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].pct = percentage / 100.0f; } -int flexran_get_dl_slice_isolation(mid_t mod_id, int slice_idx) -{ +int flexran_get_dl_slice_isolation(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].isol; } -void flexran_set_dl_slice_isolation(mid_t mod_id, int slice_idx, int is_isolated) -{ +void flexran_set_dl_slice_isolation(mid_t mod_id, int slice_idx, int is_isolated) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].isol = is_isolated; } -int flexran_get_dl_slice_priority(mid_t mod_id, int slice_idx) -{ +int flexran_get_dl_slice_priority(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].prio; } -void flexran_set_dl_slice_priority(mid_t mod_id, int slice_idx, int priority) -{ +void flexran_set_dl_slice_priority(mid_t mod_id, int slice_idx, int priority) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].prio = priority; } -int flexran_get_dl_slice_position_low(mid_t mod_id, int slice_idx) -{ +int flexran_get_dl_slice_position_low(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].pos_low; } -void flexran_set_dl_slice_position_low(mid_t mod_id, int slice_idx, int poslow) -{ +void flexran_set_dl_slice_position_low(mid_t mod_id, int slice_idx, int poslow) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].pos_low = poslow; } -int flexran_get_dl_slice_position_high(mid_t mod_id, int slice_idx) -{ +int flexran_get_dl_slice_position_high(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].pos_high; } -void flexran_set_dl_slice_position_high(mid_t mod_id, int slice_idx, int poshigh) -{ +void flexran_set_dl_slice_position_high(mid_t mod_id, int slice_idx, int poshigh) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].pos_high = poshigh; } -int flexran_get_dl_slice_maxmcs(mid_t mod_id, int slice_idx) -{ +int flexran_get_dl_slice_maxmcs(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.dl[slice_idx].maxmcs; } -void flexran_set_dl_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) -{ +void flexran_set_dl_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.dl[slice_idx].maxmcs = maxmcs; } -int flexran_get_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting **sorting_list) -{ +int flexran_get_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting **sorting_list) { if (!mac_is_present(mod_id)) return -1; + if (!(*sorting_list)) { *sorting_list = calloc(CR_NUM, sizeof(Protocol__FlexDlSorting)); + if (!(*sorting_list)) return -1; } + uint32_t policy = RC.mac[mod_id]->slice_info.dl[slice_idx].sorting; + for (int i = 0; i < CR_NUM; i++) { switch (policy >> 4 * (CR_NUM - 1 - i) & 0xF) { - case CR_ROUND: - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_ROUND; - break; - case CR_SRB12: - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_SRB12; - break; - case CR_HOL: - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_HOL; - break; - case CR_LC: - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_LC; - break; - case CR_CQI: - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_CQI; - break; - case CR_LCP: - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_LCP; - break; - default: - /* this should not happen, but a "default" */ - (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_ROUND; - break; + case CR_ROUND: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_ROUND; + break; + + case CR_SRB12: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_SRB12; + break; + + case CR_HOL: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_HOL; + break; + + case CR_LC: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_LC; + break; + + case CR_CQI: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_CQI; + break; + + case CR_LCP: + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_LCP; + break; + + default: + /* this should not happen, but a "default" */ + (*sorting_list)[i] = PROTOCOL__FLEX_DL_SORTING__CR_ROUND; + break; } } + return CR_NUM; } -void flexran_set_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting *sorting_list, int n) -{ +void flexran_set_dl_slice_sorting(mid_t mod_id, int slice_idx, Protocol__FlexDlSorting *sorting_list, int n) { if (!mac_is_present(mod_id)) return; + uint32_t policy = 0; + for (int i = 0; i < n && i < CR_NUM; i++) { switch (sorting_list[i]) { - case PROTOCOL__FLEX_DL_SORTING__CR_ROUND: - policy = policy << 4 | CR_ROUND; - break; - case PROTOCOL__FLEX_DL_SORTING__CR_SRB12: - policy = policy << 4 | CR_SRB12; - break; - case PROTOCOL__FLEX_DL_SORTING__CR_HOL: - policy = policy << 4 | CR_HOL; - break; - case PROTOCOL__FLEX_DL_SORTING__CR_LC: - policy = policy << 4 | CR_LC; - break; - case PROTOCOL__FLEX_DL_SORTING__CR_CQI: - policy = policy << 4 | CR_CQI; - break; - case PROTOCOL__FLEX_DL_SORTING__CR_LCP: - policy = policy << 4 | CR_LCP; - break; - default: /* suppresses warnings */ - policy = policy << 4 | CR_ROUND; - break; + case PROTOCOL__FLEX_DL_SORTING__CR_ROUND: + policy = policy << 4 | CR_ROUND; + break; + + case PROTOCOL__FLEX_DL_SORTING__CR_SRB12: + policy = policy << 4 | CR_SRB12; + break; + + case PROTOCOL__FLEX_DL_SORTING__CR_HOL: + policy = policy << 4 | CR_HOL; + break; + + case PROTOCOL__FLEX_DL_SORTING__CR_LC: + policy = policy << 4 | CR_LC; + break; + + case PROTOCOL__FLEX_DL_SORTING__CR_CQI: + policy = policy << 4 | CR_CQI; + break; + + case PROTOCOL__FLEX_DL_SORTING__CR_LCP: + policy = policy << 4 | CR_LCP; + break; + + default: /* suppresses warnings */ + policy = policy << 4 | CR_ROUND; + break; } } + /* fill up with 0 == CR_ROUND */ if (CR_NUM > n) policy = policy << 4 * (CR_NUM - n); + RC.mac[mod_id]->slice_info.dl[slice_idx].sorting = policy; } -Protocol__FlexDlAccountingPolicy flexran_get_dl_slice_accounting_policy(mid_t mod_id, int slice_idx) -{ +Protocol__FlexDlAccountingPolicy flexran_get_dl_slice_accounting_policy(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; + switch (RC.mac[mod_id]->slice_info.dl[slice_idx].accounting) { - case POL_FAIR: - return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; - case POL_GREEDY: - return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_GREEDY; - default: - return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; + case POL_FAIR: + return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; + + case POL_GREEDY: + return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_GREEDY; + + default: + return PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR; } } -void flexran_set_dl_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__FlexDlAccountingPolicy accounting) -{ +void flexran_set_dl_slice_accounting_policy(mid_t mod_id, int slice_idx, Protocol__FlexDlAccountingPolicy accounting) { if (!mac_is_present(mod_id)) return; + switch (accounting) { - case PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR: - RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_FAIR; - return; - case PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_GREEDY: - RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_GREEDY; - return; - default: - RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_FAIR; - return; + case PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_FAIR: + RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_FAIR; + return; + + case PROTOCOL__FLEX_DL_ACCOUNTING_POLICY__POL_GREEDY: + RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_GREEDY; + return; + + default: + RC.mac[mod_id]->slice_info.dl[slice_idx].accounting = POL_FAIR; + return; } } -char *flexran_get_dl_slice_scheduler(mid_t mod_id, int slice_idx) -{ +char *flexran_get_dl_slice_scheduler(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return NULL; + return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name; } -int flexran_set_dl_slice_scheduler(mid_t mod_id, int slice_idx, char *name) -{ +int flexran_set_dl_slice_scheduler(mid_t mod_id, int slice_idx, char *name) { if (!mac_is_present(mod_id)) return 0; + if (RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name) free(RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name); + RC.mac[mod_id]->slice_info.dl[slice_idx].sched_name = strdup(name); RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb = dlsym(NULL, name); return RC.mac[mod_id]->slice_info.dl[slice_idx].sched_cb != NULL; } -int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id) -{ +int flexran_create_ul_slice(mid_t mod_id, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return -1; + int newidx = RC.mac[mod_id]->slice_info.n_ul; + if (newidx >= MAX_NUM_SLICES) return -1; + ++RC.mac[mod_id]->slice_info.n_ul; flexran_set_ul_slice_id(mod_id, newidx, slice_id); return newidx; } -int flexran_find_ul_slice(mid_t mod_id, slice_id_t slice_id) -{ +int flexran_find_ul_slice(mid_t mod_id, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; int n = sli->n_ul; + for (int i = 0; i < n; i++) { if (sli->ul[i].id == slice_id) return i; } + return -1; } -int flexran_remove_ul_slice(mid_t mod_id, int slice_idx) -{ +int flexran_remove_ul_slice(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + slice_info_t *sli = &RC.mac[mod_id]->slice_info; + if (sli->n_ul <= 1) return -1; if (sli->ul[slice_idx].sched_name) free(sli->ul[slice_idx].sched_name); + --sli->n_ul; + /* move last element to the position of the removed one */ if (slice_idx != sli->n_ul) memcpy(&sli->ul[slice_idx], &sli->ul[sli->n_ul], sizeof(sli->ul[sli->n_ul])); - memset(&sli->ul[sli->n_ul], 0, sizeof(sli->ul[sli->n_ul])); + memset(&sli->ul[sli->n_ul], 0, sizeof(sli->ul[sli->n_ul])); /* all UEs that have been in the old slice are put into slice index 0 */ int *assoc_list = RC.mac[mod_id]->UE_list.assoc_ul_slice_idx; + for (int i = 0; i < MAX_MOBILES_PER_ENB; ++i) { if (assoc_list[i] == slice_idx) assoc_list[i] = 0; } + return sli->n_ul; } -int flexran_get_num_ul_slices(mid_t mod_id) -{ +int flexran_get_num_ul_slices(mid_t mod_id) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.n_ul; } -int flexran_ul_slice_exists(mid_t mod_id, int slice_idx) -{ +int flexran_ul_slice_exists(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return slice_idx >= 0 && slice_idx < RC.mac[mod_id]->slice_info.n_ul; } -slice_id_t flexran_get_ul_slice_id(mid_t mod_id, int slice_idx) -{ +slice_id_t flexran_get_ul_slice_id(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].id; } -void flexran_set_ul_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id) -{ +void flexran_set_ul_slice_id(mid_t mod_id, int slice_idx, slice_id_t slice_id) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].id = slice_id; } -int flexran_get_ul_slice_percentage(mid_t mod_id, int slice_idx) -{ +int flexran_get_ul_slice_percentage(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].pct * 100.0f; } -void flexran_set_ul_slice_percentage(mid_t mod_id, int slice_idx, int percentage) -{ +void flexran_set_ul_slice_percentage(mid_t mod_id, int slice_idx, int percentage) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].pct = percentage / 100.0f; } -int flexran_get_ul_slice_first_rb(mid_t mod_id, int slice_idx) -{ +int flexran_get_ul_slice_first_rb(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].first_rb; } -void flexran_set_ul_slice_first_rb(mid_t mod_id, int slice_idx, int first_rb) -{ +void flexran_set_ul_slice_first_rb(mid_t mod_id, int slice_idx, int first_rb) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].first_rb = first_rb; } -int flexran_get_ul_slice_maxmcs(mid_t mod_id, int slice_idx) -{ +int flexran_get_ul_slice_maxmcs(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return -1; + return RC.mac[mod_id]->slice_info.ul[slice_idx].maxmcs; } -void flexran_set_ul_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) -{ +void flexran_set_ul_slice_maxmcs(mid_t mod_id, int slice_idx, int maxmcs) { if (!mac_is_present(mod_id)) return; + RC.mac[mod_id]->slice_info.ul[slice_idx].maxmcs = maxmcs; } -char *flexran_get_ul_slice_scheduler(mid_t mod_id, int slice_idx) -{ +char *flexran_get_ul_slice_scheduler(mid_t mod_id, int slice_idx) { if (!mac_is_present(mod_id)) return NULL; + return RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name; } -int flexran_set_ul_slice_scheduler(mid_t mod_id, int slice_idx, char *name) -{ +int flexran_set_ul_slice_scheduler(mid_t mod_id, int slice_idx, char *name) { if (!mac_is_present(mod_id)) return 0; + if (RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name) free(RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name); + RC.mac[mod_id]->slice_info.ul[slice_idx].sched_name = strdup(name); RC.mac[mod_id]->slice_info.ul[slice_idx].sched_cb = dlsym(NULL, name); return RC.mac[mod_id]->slice_info.ul[slice_idx].sched_cb != NULL; } /**************************** General BS info ****************************/ -uint64_t flexran_get_bs_id(mid_t mod_id) -{ +uint64_t flexran_get_bs_id(mid_t mod_id) { if (!rrc_is_present(mod_id)) return 0; + return RC.rrc[mod_id]->nr_cellid; } -size_t flexran_get_capabilities(mid_t mod_id, Protocol__FlexBsCapability **caps) -{ +size_t flexran_get_capabilities(mid_t mod_id, Protocol__FlexBsCapability **caps) { if (!caps) return 0; + if (!rrc_is_present(mod_id)) return 0; + size_t n_caps = 0; + switch (RC.rrc[mod_id]->node_type) { - case ngran_eNB_CU: - case ngran_ng_eNB_CU: - case ngran_gNB_CU: - n_caps = 3; - *caps = calloc(n_caps, sizeof(Protocol__FlexBsCapability)); - AssertFatal(*caps, "could not allocate %zu bytes for Protocol__FlexBsCapability array\n", - n_caps * sizeof(Protocol__FlexBsCapability)); - (*caps)[0] = PROTOCOL__FLEX_BS_CAPABILITY__PDCP; - (*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__SDAP; - (*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__RRC; - break; - case ngran_eNB_DU: - case ngran_gNB_DU: - n_caps = 5; - *caps = calloc(n_caps, sizeof(Protocol__FlexBsCapability)); - AssertFatal(*caps, "could not allocate %zu bytes for Protocol__FlexBsCapability array\n", - n_caps * sizeof(Protocol__FlexBsCapability)); - (*caps)[0] = PROTOCOL__FLEX_BS_CAPABILITY__LOPHY; - (*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__HIPHY; - (*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__LOMAC; - (*caps)[3] = PROTOCOL__FLEX_BS_CAPABILITY__HIMAC; - (*caps)[4] = PROTOCOL__FLEX_BS_CAPABILITY__RLC; - break; - case ngran_eNB: - case ngran_ng_eNB: - case ngran_gNB: - n_caps = 8; - *caps = calloc(n_caps, sizeof(Protocol__FlexBsCapability)); - AssertFatal(*caps, "could not allocate %zu bytes for Protocol__FlexBsCapability array\n", - n_caps * sizeof(Protocol__FlexBsCapability)); - (*caps)[0] = PROTOCOL__FLEX_BS_CAPABILITY__LOPHY; - (*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__HIPHY; - (*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__LOMAC; - (*caps)[3] = PROTOCOL__FLEX_BS_CAPABILITY__HIMAC; - (*caps)[4] = PROTOCOL__FLEX_BS_CAPABILITY__RLC; - (*caps)[5] = PROTOCOL__FLEX_BS_CAPABILITY__PDCP; - (*caps)[6] = PROTOCOL__FLEX_BS_CAPABILITY__SDAP; - (*caps)[7] = PROTOCOL__FLEX_BS_CAPABILITY__RRC; - break; + case ngran_eNB_CU: + case ngran_ng_eNB_CU: + case ngran_gNB_CU: + n_caps = 3; + *caps = calloc(n_caps, sizeof(Protocol__FlexBsCapability)); + AssertFatal(*caps, "could not allocate %zu bytes for Protocol__FlexBsCapability array\n", + n_caps * sizeof(Protocol__FlexBsCapability)); + (*caps)[0] = PROTOCOL__FLEX_BS_CAPABILITY__PDCP; + (*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__SDAP; + (*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__RRC; + break; + + case ngran_eNB_DU: + case ngran_gNB_DU: + n_caps = 5; + *caps = calloc(n_caps, sizeof(Protocol__FlexBsCapability)); + AssertFatal(*caps, "could not allocate %zu bytes for Protocol__FlexBsCapability array\n", + n_caps * sizeof(Protocol__FlexBsCapability)); + (*caps)[0] = PROTOCOL__FLEX_BS_CAPABILITY__LOPHY; + (*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__HIPHY; + (*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__LOMAC; + (*caps)[3] = PROTOCOL__FLEX_BS_CAPABILITY__HIMAC; + (*caps)[4] = PROTOCOL__FLEX_BS_CAPABILITY__RLC; + break; + + case ngran_eNB: + case ngran_ng_eNB: + case ngran_gNB: + n_caps = 8; + *caps = calloc(n_caps, sizeof(Protocol__FlexBsCapability)); + AssertFatal(*caps, "could not allocate %zu bytes for Protocol__FlexBsCapability array\n", + n_caps * sizeof(Protocol__FlexBsCapability)); + (*caps)[0] = PROTOCOL__FLEX_BS_CAPABILITY__LOPHY; + (*caps)[1] = PROTOCOL__FLEX_BS_CAPABILITY__HIPHY; + (*caps)[2] = PROTOCOL__FLEX_BS_CAPABILITY__LOMAC; + (*caps)[3] = PROTOCOL__FLEX_BS_CAPABILITY__HIMAC; + (*caps)[4] = PROTOCOL__FLEX_BS_CAPABILITY__RLC; + (*caps)[5] = PROTOCOL__FLEX_BS_CAPABILITY__PDCP; + (*caps)[6] = PROTOCOL__FLEX_BS_CAPABILITY__SDAP; + (*caps)[7] = PROTOCOL__FLEX_BS_CAPABILITY__RRC; + break; } + return n_caps; } -uint16_t flexran_get_capabilities_mask(mid_t mod_id) -{ +uint16_t flexran_get_capabilities_mask(mid_t mod_id) { if (!rrc_is_present(mod_id)) return 0; + uint16_t mask = 0; + switch (RC.rrc[mod_id]->node_type) { - case ngran_eNB_CU: - case ngran_ng_eNB_CU: - case ngran_gNB_CU: - mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC); - break; - case ngran_eNB_DU: - case ngran_gNB_DU: - mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOPHY) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC); - break; - case ngran_eNB: - case ngran_ng_eNB: - case ngran_gNB: - mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOPHY) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP) - | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC); - break; + case ngran_eNB_CU: + case ngran_ng_eNB_CU: + case ngran_gNB_CU: + mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC); + break; + + case ngran_eNB_DU: + case ngran_gNB_DU: + mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOPHY) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC); + break; + + case ngran_eNB: + case ngran_ng_eNB: + case ngran_gNB: + mask = (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOPHY) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIPHY) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__LOMAC) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__HIMAC) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RLC) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__PDCP) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__SDAP) + | (1 << PROTOCOL__FLEX_BS_CAPABILITY__RRC); + break; } + return mask; } diff --git a/openair2/F1AP/f1ap_du_rrc_message_transfer.c b/openair2/F1AP/f1ap_du_rrc_message_transfer.c index c41b2071cb..e1b7e114a4 100644 --- a/openair2/F1AP/f1ap_du_rrc_message_transfer.c +++ b/openair2/F1AP/f1ap_du_rrc_message_transfer.c @@ -53,7 +53,7 @@ // replaces in ie->value.choice.C_RNTI, causing // a compile error -#undef C_RNTI +#undef C_RNTI extern f1ap_setup_req_t *f1ap_du_data; extern RAN_CONTEXT_t RC; @@ -67,10 +67,8 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, uint32_t stream, F1AP_F1AP_PDU_t *pdu) { LOG_D(F1AP, "DU_handle_DL_RRC_MESSAGE_TRANSFER \n"); - F1AP_DLRRCMessageTransfer_t *container; F1AP_DLRRCMessageTransferIEs_t *ie; - uint64_t cu_ue_f1ap_id; uint64_t du_ue_f1ap_id; uint64_t srb_id; @@ -78,25 +76,20 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, sdu_size_t rrc_dl_sdu_len; //uint64_t subscriberProfileIDforRFP; //uint64_t rAT_FrequencySelectionPriority; - DevAssert(pdu != NULL); if (stream != 0) { LOG_E(F1AP, "[SCTP %d] Received F1 on stream != 0 (%d)\n", - assoc_id, stream); + assoc_id, stream); return -1; } container = &pdu->choice.initiatingMessage->value.choice.DLRRCMessageTransfer; - - /* GNB_CU_UE_F1AP_ID */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container, F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true); cu_ue_f1ap_id = ie->value.choice.GNB_CU_UE_F1AP_ID; LOG_D(F1AP, "cu_ue_f1ap_id %lu \n", cu_ue_f1ap_id); - - /* GNB_DU_UE_F1AP_ID */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container, F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID, true); @@ -114,7 +107,7 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, /* oldgNB_DU_UE_F1AP_ID */ if (0) { F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container, - F1AP_ProtocolIE_ID_id_oldgNB_DU_UE_F1AP_ID, true); + F1AP_ProtocolIE_ID_id_oldgNB_DU_UE_F1AP_ID, true); } /* mandatory */ @@ -128,7 +121,7 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, /* ExecuteDuplication */ if (0) { F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container, - F1AP_ProtocolIE_ID_id_ExecuteDuplication, true); + F1AP_ProtocolIE_ID_id_ExecuteDuplication, true); executeDuplication = ie->value.choice.ExecuteDuplication; LOG_D(F1AP, "ExecuteDuplication %d \n", executeDuplication); } @@ -140,7 +133,6 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, F1AP_ProtocolIE_ID_id_RRCContainer, true); // BK: need check // create an ITTI message and copy SDU - // message_p = itti_alloc_new_message (TASK_CU_F1, RRC_MAC_CCCH_DATA_IND); // memset (RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, CCCH_SDU_SIZE); rrc_dl_sdu_len = ie->value.choice.RRCContainer.size; @@ -156,15 +148,17 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, /* RAT_FrequencyPriorityInformation */ if (0) { F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_DLRRCMessageTransferIEs_t, ie, container, - F1AP_ProtocolIE_ID_id_RAT_FrequencyPriorityInformation, true); + F1AP_ProtocolIE_ID_id_RAT_FrequencyPriorityInformation, true); switch(ie->value.choice.RAT_FrequencyPriorityInformation.present) { case F1AP_RAT_FrequencyPriorityInformation_PR_subscriberProfileIDforRFP: //subscriberProfileIDforRFP = ie->value.choice.RAT_FrequencyPriorityInformation.choice.subscriberProfileIDforRFP; break; + case F1AP_RAT_FrequencyPriorityInformation_PR_rAT_FrequencySelectionPriority: //rAT_FrequencySelectionPriority = ie->value.choice.RAT_FrequencyPriorityInformation.choice.rAT_FrequencySelectionPriority; break; + default: LOG_W(F1AP, "unhandled IE RAT_FrequencyPriorityInformation.present\n"); break; @@ -173,28 +167,26 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, // decode RRC Container and act on the message type AssertFatal(srb_id<3,"illegal srb_id\n"); - protocol_ctxt_t ctxt; ctxt.rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id); ctxt.module_id = instance; ctxt.instance = instance; ctxt.enb_flag = 1; - - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context( - RC.rrc[ctxt.module_id], - ctxt.rnti); + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context( + RC.rrc[ctxt.module_id], + ctxt.rnti); if (srb_id == 0) { - LTE_DL_CCCH_Message_t* dl_ccch_msg=NULL; + LTE_DL_CCCH_Message_t *dl_ccch_msg=NULL; asn_dec_rval_t dec_rval; dec_rval = uper_decode(NULL, - &asn_DEF_LTE_DL_CCCH_Message, - (void**)&dl_ccch_msg, - ie->value.choice.RRCContainer.buf, - rrc_dl_sdu_len,0,0); + &asn_DEF_LTE_DL_CCCH_Message, + (void **)&dl_ccch_msg, + ie->value.choice.RRCContainer.buf, + rrc_dl_sdu_len,0,0); AssertFatal(dec_rval.code == RC_OK, "could not decode F1AP message\n"); - switch (dl_ccch_msg->message.choice.c1.present) { + switch (dl_ccch_msg->message.choice.c1.present) { case LTE_DL_CCCH_MessageType__c1_PR_NOTHING: LOG_I(F1AP, "Received PR_NOTHING on DL-CCCH-Message\n"); break; @@ -214,32 +206,29 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, "Logical Channel DL-CCCH (SRB0), Received RRCConnectionReject \n"); break; - case LTE_DL_CCCH_MessageType__c1_PR_rrcConnectionSetup: - { + case LTE_DL_CCCH_MessageType__c1_PR_rrcConnectionSetup: { LOG_I(F1AP, "Logical Channel DL-CCCH (SRB0), Received RRCConnectionSetup DU_ID %lx/RNTI %x\n", du_ue_f1ap_id, f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id)); - // Get configuration - - LTE_RRCConnectionSetup_t* rrcConnectionSetup = &dl_ccch_msg->message.choice.c1.choice.rrcConnectionSetup; + // Get configuration + LTE_RRCConnectionSetup_t *rrcConnectionSetup = &dl_ccch_msg->message.choice.c1.choice.rrcConnectionSetup; AssertFatal(rrcConnectionSetup!=NULL,"rrcConnectionSetup is null\n"); - LTE_RadioResourceConfigDedicated_t* radioResourceConfigDedicated = &rrcConnectionSetup->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r8.radioResourceConfigDedicated; - + LTE_RadioResourceConfigDedicated_t *radioResourceConfigDedicated = &rrcConnectionSetup->criticalExtensions.choice.c1.choice.rrcConnectionSetup_r8.radioResourceConfigDedicated; // get SRB logical channel information LTE_SRB_ToAddModList_t *SRB_configList; LTE_SRB_ToAddMod_t *SRB1_config; LTE_LogicalChannelConfig_t *SRB1_logicalChannelConfig = NULL; SRB_configList = radioResourceConfigDedicated->srb_ToAddModList; - AssertFatal(SRB_configList!=NULL,"SRB_configList is null\n"); + for (int cnt = 0; cnt < (SRB_configList)->list.count; cnt++) { if ((SRB_configList)->list.array[cnt]->srb_Identity == 1) { SRB1_config = (SRB_configList)->list.array[cnt]; if (SRB1_config->logicalChannelConfig) { if (SRB1_config->logicalChannelConfig->present == - LTE_SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) { + LTE_SRB_ToAddMod__logicalChannelConfig_PR_explicitValue) { SRB1_logicalChannelConfig = &SRB1_config->logicalChannelConfig->choice.explicitValue; } else { SRB1_logicalChannelConfig = &SRB1_logicalChannelConfig_defaultValue; @@ -249,53 +238,41 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, } } } // for + rrc_rlc_config_asn1_req(&ctxt, - SRB_configList, - (LTE_DRB_ToAddModList_t*) NULL, - (LTE_DRB_ToReleaseList_t*) NULL -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , (LTE_PMCH_InfoList_r9_t *) NULL, - 0,0 -# endif - ); + SRB_configList, + (LTE_DRB_ToAddModList_t *) NULL, + (LTE_DRB_ToReleaseList_t *) NULL, + (LTE_PMCH_InfoList_r9_t *) NULL, + 0,0 + ); + // This should be somewhere in the f1ap_cudu_ue_inst_t + /*int macrlc_instance = 0; - // This should be somewhere in the f1ap_cudu_ue_inst_t - /*int macrlc_instance = 0; + rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[0], du_ue_f1ap_id); + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[macrlc_instance],rnti); + */ + eNB_RRC_UE_t *ue_p = &ue_context_p->ue_context; + AssertFatal(ue_p->Srb0.Active == 1,"SRB0 is not active\n"); + memcpy((void *)ue_p->Srb0.Tx_buffer.Payload, + (void *)ie->value.choice.RRCContainer.buf, + rrc_dl_sdu_len); // ie->value.choice.RRCContainer.size + ue_p->Srb0.Tx_buffer.payload_size = rrc_dl_sdu_len; + LTE_MAC_MainConfig_t *mac_MainConfig = NULL; - rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[0], du_ue_f1ap_id); - struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[macrlc_instance],rnti); - */ - eNB_RRC_UE_t *ue_p = &ue_context_p->ue_context; - AssertFatal(ue_p->Srb0.Active == 1,"SRB0 is not active\n"); + if (radioResourceConfigDedicated->mac_MainConfig) + mac_MainConfig = &radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue; - memcpy((void*)ue_p->Srb0.Tx_buffer.Payload, - (void*)ie->value.choice.RRCContainer.buf, - rrc_dl_sdu_len); // ie->value.choice.RRCContainer.size - - ue_p->Srb0.Tx_buffer.payload_size = rrc_dl_sdu_len; - - LTE_MAC_MainConfig_t *mac_MainConfig = NULL; - if (radioResourceConfigDedicated->mac_MainConfig) - mac_MainConfig = &radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue; - - rrc_mac_config_req_eNB( + rrc_mac_config_req_eNB( ctxt.module_id, 0, //primaryCC_id, - 0,0,0,0,0, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - 0, -#endif + 0,0,0,0,0,0, ctxt.rnti, (LTE_BCCH_BCH_Message_t *) NULL, (LTE_RadioResourceConfigCommonSIB_t *) NULL, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) (LTE_RadioResourceConfigCommonSIB_t *) NULL, -#endif radioResourceConfigDedicated->physicalConfigDedicated, -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) (LTE_SCellToAddMod_r10_t *)NULL, - //(struct PhysicalConfigDedicatedSCell_r10 *)NULL, -#endif (LTE_MeasObjectToAddMod_t **) NULL, mac_MainConfig, 1, @@ -304,244 +281,220 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, (LTE_TDD_Config_t *) NULL, NULL, (LTE_SchedulingInfoList_t *) NULL, - 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , 0, (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - , - (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - 0, - (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL, - (LTE_SchedulingInfo_MBMS_r14_t *) NULL, - (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL, - (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL, - (LTE_MBSFN_AreaInfoList_r9_t *) NULL -#endif - ); - break; + 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL, + 0, (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL, + (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL, + 0, + (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL, + (LTE_SchedulingInfo_MBMS_r14_t *) NULL, + (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL, + (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL, + (LTE_MBSFN_AreaInfoList_r9_t *) NULL + ); + break; } // case default: AssertFatal(1==0, - "Unknown message\n"); + "Unknown message\n"); break; }// switch case - return(0); - } else if (srb_id == 1) { - LTE_DL_DCCH_Message_t* dl_dcch_msg=NULL; + return(0); + } else if (srb_id == 1) { + LTE_DL_DCCH_Message_t *dl_dcch_msg=NULL; asn_dec_rval_t dec_rval; dec_rval = uper_decode(NULL, - &asn_DEF_LTE_DL_DCCH_Message, - (void**)&dl_dcch_msg, - &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header - rrc_dl_sdu_len,0,0); - - if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) + &asn_DEF_LTE_DL_DCCH_Message, + (void **)&dl_dcch_msg, + &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header + rrc_dl_sdu_len,0,0); + + if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) LOG_E(F1AP," Failed to decode DL-DCCH (%zu bytes)\n",dec_rval.consumed); else LOG_D(F1AP, "Received message: present %d and c1 present %d\n", dl_dcch_msg->message.present, dl_dcch_msg->message.choice.c1.present); if (dl_dcch_msg->message.present == LTE_DL_DCCH_MessageType_PR_c1) { - switch (dl_dcch_msg->message.choice.c1.present) { - - case LTE_DL_DCCH_MessageType__c1_PR_NOTHING: - LOG_I(F1AP, "Received PR_NOTHING on DL-DCCH-Message\n"); - return 0; - case LTE_DL_DCCH_MessageType__c1_PR_dlInformationTransfer: - LOG_I(F1AP,"Received NAS DL Information Transfer\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_csfbParametersResponseCDMA2000: - LOG_I(F1AP,"Received NAS sfbParametersResponseCDMA2000\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_handoverFromEUTRAPreparationRequest: - LOG_I(F1AP,"Received NAS andoverFromEUTRAPreparationRequest\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_mobilityFromEUTRACommand: - LOG_I(F1AP,"Received NAS mobilityFromEUTRACommand\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionReconfiguration: - // handle RRCConnectionReconfiguration - LOG_I(F1AP, - "Logical Channel DL-DCCH (SRB1), Received RRCConnectionReconfiguration DU_ID %lx/RNTI %x\n", - du_ue_f1ap_id, - f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id)); - - LTE_RRCConnectionReconfiguration_t* rrcConnectionReconfiguration = &dl_dcch_msg->message.choice.c1.choice.rrcConnectionReconfiguration; + case LTE_DL_DCCH_MessageType__c1_PR_NOTHING: + LOG_I(F1AP, "Received PR_NOTHING on DL-DCCH-Message\n"); + return 0; - if (rrcConnectionReconfiguration->criticalExtensions.present == LTE_RRCConnectionReconfiguration__criticalExtensions_PR_c1) { - if (rrcConnectionReconfiguration->criticalExtensions.choice.c1.present == - LTE_RRCConnectionReconfiguration__criticalExtensions__c1_PR_rrcConnectionReconfiguration_r8) { - LTE_RRCConnectionReconfiguration_r8_IEs_t* rrcConnectionReconfiguration_r8 = - &rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8; - - if (rrcConnectionReconfiguration_r8->mobilityControlInfo) { - LOG_I(F1AP, "Mobility Control Information is present\n"); - AssertFatal(1==0,"Can't handle this yet in DU\n"); - } - if (rrcConnectionReconfiguration_r8->measConfig != NULL) { - LOG_I(F1AP, "Measurement Configuration is present\n"); - } - - if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated) { - LOG_I(F1AP, "Radio Resource Configuration is present\n"); - uint8_t DRB2LCHAN[8]; - long drb_id; - int i; - LTE_DRB_ToAddModList_t *DRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToAddModList; - LTE_SRB_ToAddModList_t *SRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->srb_ToAddModList; - LTE_DRB_ToReleaseList_t *DRB_ReleaseList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToReleaseList; - LTE_MAC_MainConfig_t *mac_MainConfig = NULL; - for (i = 0; i< 8; i++){ - DRB2LCHAN[i] = 0; + case LTE_DL_DCCH_MessageType__c1_PR_dlInformationTransfer: + LOG_I(F1AP,"Received NAS DL Information Transfer\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_csfbParametersResponseCDMA2000: + LOG_I(F1AP,"Received NAS sfbParametersResponseCDMA2000\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_handoverFromEUTRAPreparationRequest: + LOG_I(F1AP,"Received NAS andoverFromEUTRAPreparationRequest\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_mobilityFromEUTRACommand: + LOG_I(F1AP,"Received NAS mobilityFromEUTRACommand\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionReconfiguration: + // handle RRCConnectionReconfiguration + LOG_I(F1AP, + "Logical Channel DL-DCCH (SRB1), Received RRCConnectionReconfiguration DU_ID %lx/RNTI %x\n", + du_ue_f1ap_id, + f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], du_ue_f1ap_id)); + LTE_RRCConnectionReconfiguration_t *rrcConnectionReconfiguration = &dl_dcch_msg->message.choice.c1.choice.rrcConnectionReconfiguration; + + if (rrcConnectionReconfiguration->criticalExtensions.present == LTE_RRCConnectionReconfiguration__criticalExtensions_PR_c1) { + if (rrcConnectionReconfiguration->criticalExtensions.choice.c1.present == + LTE_RRCConnectionReconfiguration__criticalExtensions__c1_PR_rrcConnectionReconfiguration_r8) { + LTE_RRCConnectionReconfiguration_r8_IEs_t *rrcConnectionReconfiguration_r8 = + &rrcConnectionReconfiguration->criticalExtensions.choice.c1.choice.rrcConnectionReconfiguration_r8; + + if (rrcConnectionReconfiguration_r8->mobilityControlInfo) { + LOG_I(F1AP, "Mobility Control Information is present\n"); + AssertFatal(1==0,"Can't handle this yet in DU\n"); } - if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig) - mac_MainConfig = &rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue; - LTE_MeasGapConfig_t *measGapConfig = NULL; - struct LTE_PhysicalConfigDedicated* physicalConfigDedicated = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->physicalConfigDedicated; - rrc_rlc_config_asn1_req( - &ctxt, - SRB_configList, // NULL, //LG-RK 14/05/2014 SRB_configList, - DRB_configList, - DRB_ReleaseList - #if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , (LTE_PMCH_InfoList_r9_t *) NULL - , 0, 0 - #endif + + if (rrcConnectionReconfiguration_r8->measConfig != NULL) { + LOG_I(F1AP, "Measurement Configuration is present\n"); + } + + if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated) { + LOG_I(F1AP, "Radio Resource Configuration is present\n"); + uint8_t DRB2LCHAN[8]; + long drb_id; + int i; + LTE_DRB_ToAddModList_t *DRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToAddModList; + LTE_SRB_ToAddModList_t *SRB_configList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->srb_ToAddModList; + LTE_DRB_ToReleaseList_t *DRB_ReleaseList = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->drb_ToReleaseList; + LTE_MAC_MainConfig_t *mac_MainConfig = NULL; + + for (i = 0; i< 8; i++) { + DRB2LCHAN[i] = 0; + } + + if (rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig) + mac_MainConfig = &rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->mac_MainConfig->choice.explicitValue; + + LTE_MeasGapConfig_t *measGapConfig = NULL; + struct LTE_PhysicalConfigDedicated *physicalConfigDedicated = rrcConnectionReconfiguration_r8->radioResourceConfigDedicated->physicalConfigDedicated; + rrc_rlc_config_asn1_req( + &ctxt, + SRB_configList, // NULL, //LG-RK 14/05/2014 SRB_configList, + DRB_configList, + DRB_ReleaseList, (LTE_PMCH_InfoList_r9_t *) NULL, 0, 0 ); - if (SRB_configList != NULL) { - for (i = 0; (i < SRB_configList->list.count) && (i < 3); i++) { - if (SRB_configList->list.array[i]->srb_Identity == 1 ){ - ue_context_p->ue_context.Srb1.Active=1; + if (SRB_configList != NULL) { + for (i = 0; (i < SRB_configList->list.count) && (i < 3); i++) { + if (SRB_configList->list.array[i]->srb_Identity == 1 ) { + ue_context_p->ue_context.Srb1.Active=1; + } else if (SRB_configList->list.array[i]->srb_Identity == 2 ) { + ue_context_p->ue_context.Srb2.Active=1; + ue_context_p->ue_context.Srb2.Srb_info.Srb_id=2; + LOG_I(F1AP, "[DU %d] SRB2 is now active\n",ctxt.module_id); + } else { + LOG_W(F1AP, "[DU %d] invalide SRB identity %ld\n",ctxt.module_id, + SRB_configList->list.array[i]->srb_Identity); + } } - else if (SRB_configList->list.array[i]->srb_Identity == 2 ) { - ue_context_p->ue_context.Srb2.Active=1; - ue_context_p->ue_context.Srb2.Srb_info.Srb_id=2; - LOG_I(F1AP, "[DU %d] SRB2 is now active\n",ctxt.module_id); - } else { - LOG_W(F1AP, "[DU %d] invalide SRB identity %ld\n",ctxt.module_id, - SRB_configList->list.array[i]->srb_Identity); + } + + if (DRB_configList != NULL) { + for (i = 0; i < DRB_configList->list.count; i++) { // num max DRB (11-3-8) + if (DRB_configList->list.array[i]) { + drb_id = (int)DRB_configList->list.array[i]->drb_Identity; + LOG_I(F1AP, + "[DU %d] Logical Channel UL-DCCH, Received RRCConnectionReconfiguration for UE rnti %x, reconfiguring DRB %d/LCID %d\n", + ctxt.module_id, + ctxt.rnti, + (int)DRB_configList->list.array[i]->drb_Identity, + (int)*DRB_configList->list.array[i]->logicalChannelIdentity); + + if (ue_context_p->ue_context.DRB_active[drb_id] == 0) { + ue_context_p->ue_context.DRB_active[drb_id] = 1; + + if (DRB_configList->list.array[i]->logicalChannelIdentity) { + DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->logicalChannelIdentity; + } + + rrc_mac_config_req_eNB( + ctxt.module_id, + 0,0,0,0,0,0, 0, + ue_context_p->ue_context.rnti, + (LTE_BCCH_BCH_Message_t *) NULL, + (LTE_RadioResourceConfigCommonSIB_t *) NULL, + (LTE_RadioResourceConfigCommonSIB_t *) NULL, + physicalConfigDedicated, + (LTE_SCellToAddMod_r10_t *)NULL, + (LTE_MeasObjectToAddMod_t **) NULL, + mac_MainConfig, + DRB2LCHAN[i], + DRB_configList->list.array[i]->logicalChannelConfig, + measGapConfig, + (LTE_TDD_Config_t *) NULL, + NULL, + (LTE_SchedulingInfoList_t *) NULL, + 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL, 0, + (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL, + (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL, + 0, + (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL, + (LTE_SchedulingInfo_MBMS_r14_t *) NULL, + (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL, + (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL, + (LTE_MBSFN_AreaInfoList_r9_t *) NULL + ); + } + } else { // remove LCHAN from MAC/PHY + AssertFatal(1==0,"Can't handle this yet in DU\n"); + } } } } + } + } - if (DRB_configList != NULL) { - for (i = 0; i < DRB_configList->list.count; i++) { // num max DRB (11-3-8) - if (DRB_configList->list.array[i]) { - drb_id = (int)DRB_configList->list.array[i]->drb_Identity; - LOG_I(F1AP, - "[DU %d] Logical Channel UL-DCCH, Received RRCConnectionReconfiguration for UE rnti %x, reconfiguring DRB %d/LCID %d\n", - ctxt.module_id, - ctxt.rnti, - (int)DRB_configList->list.array[i]->drb_Identity, - (int)*DRB_configList->list.array[i]->logicalChannelIdentity); - - if (ue_context_p->ue_context.DRB_active[drb_id] == 0) { - ue_context_p->ue_context.DRB_active[drb_id] = 1; - - if (DRB_configList->list.array[i]->logicalChannelIdentity) { - DRB2LCHAN[i] = (uint8_t) * DRB_configList->list.array[i]->logicalChannelIdentity; - } - - rrc_mac_config_req_eNB( - ctxt.module_id, - 0,0,0,0,0,0, - #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - 0, - #endif - ue_context_p->ue_context.rnti, - (LTE_BCCH_BCH_Message_t *) NULL, - (LTE_RadioResourceConfigCommonSIB_t *) NULL, - #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - (LTE_RadioResourceConfigCommonSIB_t *) NULL, - #endif - physicalConfigDedicated, - #if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - (LTE_SCellToAddMod_r10_t *)NULL, - //(struct PhysicalConfigDedicatedSCell_r10 *)NULL, - #endif - (LTE_MeasObjectToAddMod_t **) NULL, - mac_MainConfig, - DRB2LCHAN[i], - DRB_configList->list.array[i]->logicalChannelConfig, - measGapConfig, - (LTE_TDD_Config_t *) NULL, - NULL, - (LTE_SchedulingInfoList_t *) NULL, - 0, NULL, NULL, (LTE_MBSFN_SubframeConfigList_t *) NULL - #if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , 0, (LTE_MBSFN_AreaInfoList_r9_t *) NULL, (LTE_PMCH_InfoList_r9_t *) NULL - #endif - #if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - , - (LTE_SystemInformationBlockType1_v1310_IEs_t *)NULL - #endif - #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - 0, - (LTE_BCCH_DL_SCH_Message_MBMS_t *) NULL, - (LTE_SchedulingInfo_MBMS_r14_t *) NULL, - (struct LTE_NonMBSFN_SubframeConfig_r14 *) NULL, - (LTE_SystemInformationBlockType1_MBMS_r14_t *) NULL, - (LTE_MBSFN_AreaInfoList_r9_t *) NULL - #endif - ); - } - - } else { // remove LCHAN from MAC/PHY - AssertFatal(1==0,"Can't handle this yet in DU\n"); - } - } - } - } - } - } - break; - case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionRelease: - // handle RRCConnectionRelease - LOG_I(F1AP, "Received RRCConnectionRelease\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_securityModeCommand: - LOG_I(F1AP, "Received securityModeCommand\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_ueCapabilityEnquiry: - LOG_I(F1AP, "Received ueCapabilityEnquiry\n"); break; - case LTE_DL_DCCH_MessageType__c1_PR_counterCheck: - #if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - case LTE_DL_DCCH_MessageType__c1_PR_loggedMeasurementConfiguration_r10: - case LTE_DL_DCCH_MessageType__c1_PR_rnReconfiguration_r10: - #endif - case LTE_DL_DCCH_MessageType__c1_PR_spare1: - case LTE_DL_DCCH_MessageType__c1_PR_spare2: - case LTE_DL_DCCH_MessageType__c1_PR_spare3: - #if (LTE_RRC_VERSION < MAKE_VERSION(14, 0, 0)) - case LTE_DL_DCCH_MessageType__c1_PR_spare4: - #endif - break; - case LTE_DL_DCCH_MessageType__c1_PR_ueInformationRequest_r9: - LOG_I(F1AP, "Received ueInformationRequest_r9\n"); - break; - case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionResume_r13: - LOG_I(F1AP, "Received rrcConnectionResume_r13\n"); - } - } - } - else if (srb_id == 2) { - + + case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionRelease: + // handle RRCConnectionRelease + LOG_I(F1AP, "Received RRCConnectionRelease\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_securityModeCommand: + LOG_I(F1AP, "Received securityModeCommand\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_ueCapabilityEnquiry: + LOG_I(F1AP, "Received ueCapabilityEnquiry\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_counterCheck: + case LTE_DL_DCCH_MessageType__c1_PR_loggedMeasurementConfiguration_r10: + case LTE_DL_DCCH_MessageType__c1_PR_rnReconfiguration_r10: + case LTE_DL_DCCH_MessageType__c1_PR_spare1: + case LTE_DL_DCCH_MessageType__c1_PR_spare2: + case LTE_DL_DCCH_MessageType__c1_PR_spare3: + break; + + case LTE_DL_DCCH_MessageType__c1_PR_ueInformationRequest_r9: + LOG_I(F1AP, "Received ueInformationRequest_r9\n"); + break; + + case LTE_DL_DCCH_MessageType__c1_PR_rrcConnectionResume_r13: + LOG_I(F1AP, "Received rrcConnectionResume_r13\n"); + } + } + } else if (srb_id == 2) { } LOG_I(F1AP, "Received DL RRC Transfer on srb_id %ld\n", srb_id); rlc_op_status_t rlc_status; boolean_t ret = TRUE; - mem_block_t *pdcp_pdu_p = NULL; + mem_block_t *pdcp_pdu_p = NULL; pdcp_pdu_p = get_free_mem_block(rrc_dl_sdu_len, __func__); //LOG_I(F1AP, "PRRCContainer size %lu:", ie->value.choice.RRCContainer.size); @@ -552,75 +505,67 @@ int DU_handle_DL_RRC_MESSAGE_TRANSFER(instance_t instance, //for (int i=0;idata[i]); //printf("\n"); - if (pdcp_pdu_p != NULL) { memset(pdcp_pdu_p->data, 0, rrc_dl_sdu_len); memcpy(&pdcp_pdu_p->data[0], ie->value.choice.RRCContainer.buf, rrc_dl_sdu_len); - rlc_status = rlc_data_req(&ctxt - , 1 - , MBMS_FLAG_NO - , srb_id - , 0 - , 0 - , rrc_dl_sdu_len - , pdcp_pdu_p -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,NULL - ,NULL -#endif - ); - switch (rlc_status) { - case RLC_OP_STATUS_OK: - //LOG_I(F1AP, "Data sending request over RLC succeeded!\n"); - ret=TRUE; - break; + rlc_status = rlc_data_req(&ctxt + , 1 + , MBMS_FLAG_NO + , srb_id + , 0 + , 0 + , rrc_dl_sdu_len + , pdcp_pdu_p + ,NULL + ,NULL + ); - case RLC_OP_STATUS_BAD_PARAMETER: - LOG_W(F1AP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n"); - ret= FALSE; - break; + switch (rlc_status) { + case RLC_OP_STATUS_OK: + //LOG_I(F1AP, "Data sending request over RLC succeeded!\n"); + ret=TRUE; + break; - case RLC_OP_STATUS_INTERNAL_ERROR: - LOG_W(F1AP, "Data sending request over RLC failed with 'Internal Error' reason!\n"); - ret= FALSE; - break; + case RLC_OP_STATUS_BAD_PARAMETER: + LOG_W(F1AP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n"); + ret= FALSE; + break; - case RLC_OP_STATUS_OUT_OF_RESSOURCES: - LOG_W(F1AP, "Data sending request over RLC failed with 'Out of Resources' reason!\n"); - ret= FALSE; - break; + case RLC_OP_STATUS_INTERNAL_ERROR: + LOG_W(F1AP, "Data sending request over RLC failed with 'Internal Error' reason!\n"); + ret= FALSE; + break; + + case RLC_OP_STATUS_OUT_OF_RESSOURCES: + LOG_W(F1AP, "Data sending request over RLC failed with 'Out of Resources' reason!\n"); + ret= FALSE; + break; + + default: + LOG_W(F1AP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status); + ret= FALSE; + break; + } // switch case + + return ret; + } // if pdcp_pdu_p - default: - LOG_W(F1AP, "RLC returned an unknown status code after PDCP placed the order to send some data (Status Code:%d)\n", rlc_status); - ret= FALSE; - break; - } // switch case - return ret; - } // if pdcp_pdu_p - return 0; - } int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_message_t *msg) { const rnti_t rnti = msg->rnti; - F1AP_F1AP_PDU_t pdu; F1AP_ULRRCMessageTransfer_t *out; F1AP_ULRRCMessageTransferIEs_t *ie; - uint8_t *buffer = NULL; uint32_t len; - - LOG_I(F1AP, "[DU %d] %s: size %d UE RNTI %x in SRB %d\n", instance, __func__, msg->rrc_container_length, rnti, msg->srb_id); - //LOG_I(F1AP, "%s() RRCContainer size %d: ", __func__, msg->rrc_container_length); //for (int i = 0;i < msg->rrc_container_length; i++) // printf("%02x ", msg->rrc_container[i]); //printf("\n"); - /* Create */ /* 0. Message Type */ memset(&pdu, 0, sizeof(pdu)); @@ -630,18 +575,14 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa pdu.choice.initiatingMessage->criticality = F1AP_Criticality_ignore; pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_ULRRCMessageTransfer; out = &pdu.choice.initiatingMessage->value.choice.ULRRCMessageTransfer; - /* mandatory */ /* c1. GNB_CU_UE_F1AP_ID */ ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t)); ie->id = F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID; ie->criticality = F1AP_Criticality_reject; ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_GNB_CU_UE_F1AP_ID; - ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(&f1ap_du_inst[instance], rnti); - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c2. GNB_DU_UE_F1AP_ID */ ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t)); @@ -650,7 +591,6 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID; ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(&f1ap_du_inst[instance], rnti); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c3. SRBID */ ie = (F1AP_ULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_ULRRCMessageTransferIEs_t)); @@ -659,7 +599,6 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa ie->value.present = F1AP_ULRRCMessageTransferIEs__value_PR_SRBID; ie->value.choice.SRBID = msg->srb_id; ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - // issue in here /* mandatory */ /* c4. RRCContainer */ @@ -673,95 +612,90 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); if (msg->srb_id == 1 || msg->srb_id == 2) { - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_get_ue_context(RC.rrc[instance], rnti); - - - LTE_UL_DCCH_Message_t* ul_dcch_msg=NULL; + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_get_ue_context(RC.rrc[instance], rnti); + LTE_UL_DCCH_Message_t *ul_dcch_msg=NULL; asn_dec_rval_t dec_rval; dec_rval = uper_decode(NULL, - &asn_DEF_LTE_UL_DCCH_Message, - (void**)&ul_dcch_msg, - &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header - msg->rrc_container_length, 0, 0); - - if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) + &asn_DEF_LTE_UL_DCCH_Message, + (void **)&ul_dcch_msg, + &ie->value.choice.RRCContainer.buf[1], // buf[0] includes the pdcp header + msg->rrc_container_length, 0, 0); + + if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) LOG_E(F1AP, " Failed to decode UL-DCCH (%zu bytes)\n",dec_rval.consumed); else LOG_I(F1AP, "Received message: present %d and c1 present %d\n", ul_dcch_msg->message.present, ul_dcch_msg->message.choice.c1.present); if (ul_dcch_msg->message.present == LTE_UL_DCCH_MessageType_PR_c1) { - switch (ul_dcch_msg->message.choice.c1.present) { - case LTE_UL_DCCH_MessageType__c1_PR_NOTHING: /* No components present */ - break; + case LTE_UL_DCCH_MessageType__c1_PR_NOTHING: /* No components present */ + break; - case LTE_UL_DCCH_MessageType__c1_PR_csfbParametersRequestCDMA2000: - break; + case LTE_UL_DCCH_MessageType__c1_PR_csfbParametersRequestCDMA2000: + break; - case LTE_UL_DCCH_MessageType__c1_PR_measurementReport: - break; + case LTE_UL_DCCH_MessageType__c1_PR_measurementReport: + break; - case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReconfigurationComplete: - break; + case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReconfigurationComplete: + break; - case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReestablishmentComplete: - break; + case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionReestablishmentComplete: + break; - case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionSetupComplete: - LOG_I(F1AP, "[MSG] RRC UL rrcConnectionSetupComplete \n"); - if(!ue_context_p){ - LOG_E(F1AP, "Did not find the UE context associated with UE RNTOI %x, ue_context_p is NULL\n", rnti); - }else { - LOG_I(F1AP, "Processing RRCConnectionSetupComplete UE %x\n", rnti); - ue_context_p->ue_context.Status = RRC_CONNECTED; - } + case LTE_UL_DCCH_MessageType__c1_PR_rrcConnectionSetupComplete: + LOG_I(F1AP, "[MSG] RRC UL rrcConnectionSetupComplete \n"); - break; - case LTE_UL_DCCH_MessageType__c1_PR_securityModeComplete: - LOG_I(F1AP, "[MSG] RRC securityModeComplete \n"); - break; + if(!ue_context_p) { + LOG_E(F1AP, "Did not find the UE context associated with UE RNTOI %x, ue_context_p is NULL\n", rnti); + } else { + LOG_I(F1AP, "Processing RRCConnectionSetupComplete UE %x\n", rnti); + ue_context_p->ue_context.Status = RRC_CONNECTED; + } - case LTE_UL_DCCH_MessageType__c1_PR_securityModeFailure: - break; + break; - case LTE_UL_DCCH_MessageType__c1_PR_ueCapabilityInformation: - LOG_I(F1AP, "[MSG] RRC ueCapabilityInformation \n"); - break; + case LTE_UL_DCCH_MessageType__c1_PR_securityModeComplete: + LOG_I(F1AP, "[MSG] RRC securityModeComplete \n"); + break; - case LTE_UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer: - break; + case LTE_UL_DCCH_MessageType__c1_PR_securityModeFailure: + break; - case LTE_UL_DCCH_MessageType__c1_PR_ulInformationTransfer: - LOG_I(F1AP,"[MSG] RRC UL Information Transfer \n"); - break; + case LTE_UL_DCCH_MessageType__c1_PR_ueCapabilityInformation: + LOG_I(F1AP, "[MSG] RRC ueCapabilityInformation \n"); + break; - case LTE_UL_DCCH_MessageType__c1_PR_counterCheckResponse: - break; + case LTE_UL_DCCH_MessageType__c1_PR_ulHandoverPreparationTransfer: + break; -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) + case LTE_UL_DCCH_MessageType__c1_PR_ulInformationTransfer: + LOG_I(F1AP,"[MSG] RRC UL Information Transfer \n"); + break; - case LTE_UL_DCCH_MessageType__c1_PR_ueInformationResponse_r9: - break; - case LTE_UL_DCCH_MessageType__c1_PR_proximityIndication_r9: - break; -#endif + case LTE_UL_DCCH_MessageType__c1_PR_counterCheckResponse: + break; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - case LTE_UL_DCCH_MessageType__c1_PR_rnReconfigurationComplete_r10: - break; + case LTE_UL_DCCH_MessageType__c1_PR_ueInformationResponse_r9: + break; - case LTE_UL_DCCH_MessageType__c1_PR_mbmsCountingResponse_r10: - break; + case LTE_UL_DCCH_MessageType__c1_PR_proximityIndication_r9: + break; - case LTE_UL_DCCH_MessageType__c1_PR_interFreqRSTDMeasurementIndication_r10: - break; -#endif + case LTE_UL_DCCH_MessageType__c1_PR_rnReconfigurationComplete_r10: + break; + case LTE_UL_DCCH_MessageType__c1_PR_mbmsCountingResponse_r10: + break; + + case LTE_UL_DCCH_MessageType__c1_PR_interFreqRSTDMeasurementIndication_r10: + break; } } } - /* encode */ + + /* encode */ if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) { LOG_E(F1AP, "Failed to encode F1 setup request\n"); return -1; @@ -774,15 +708,14 @@ int DU_send_UL_RRC_MESSAGE_TRANSFER(instance_t instance, const f1ap_ul_rrc_messa /* UL RRC Message Transfer */ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, - int CC_idP, - int UE_id, - rnti_t rntiP, - const uint8_t *sduP, - sdu_size_t sdu_lenP) { + int CC_idP, + int UE_id, + rnti_t rntiP, + const uint8_t *sduP, + sdu_size_t sdu_lenP) { F1AP_F1AP_PDU_t pdu; F1AP_InitialULRRCMessageTransfer_t *out; F1AP_InitialULRRCMessageTransferIEs_t *ie; - uint8_t *buffer; uint32_t len; int f1ap_uid = f1ap_add_ue (&f1ap_du_inst[module_idP], module_idP, CC_idP,UE_id, rntiP); @@ -801,8 +734,6 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, pdu.choice.initiatingMessage->criticality = F1AP_Criticality_ignore; pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_InitialULRRCMessageTransfer; out = &pdu.choice.initiatingMessage->value.choice.InitialULRRCMessageTransfer; - - /* mandatory */ /* c1. GNB_DU_UE_F1AP_ID */ ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t)); @@ -811,23 +742,19 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_GNB_DU_UE_F1AP_ID; ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_du_inst[module_idP].f1ap_ue[f1ap_uid].du_ue_f1ap_id; ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c2. NRCGI */ ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t)); ie->id = F1AP_ProtocolIE_ID_id_NRCGI; ie->criticality = F1AP_Criticality_reject; ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_NRCGI; - F1AP_NRCGI_t nRCGI; memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t)); MCC_MNC_TO_PLMNID(f1ap_du_data->mcc[0], f1ap_du_data->mnc[0], f1ap_du_data->mnc_digit_length[0], - &nRCGI.pLMN_Identity); + &nRCGI.pLMN_Identity); NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[0], &nRCGI.nRCellIdentity); ie->value.choice.NRCGI = nRCGI; - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c3. C_RNTI */ // 16 ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t)); @@ -836,7 +763,6 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_C_RNTI; C_RNTI_TO_BIT_STRING(rntiP, &ie->value.choice.C_RNTI); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c4. RRCContainer */ ie = (F1AP_InitialULRRCMessageTransferIEs_t *)calloc(1, sizeof(F1AP_InitialULRRCMessageTransferIEs_t)); @@ -854,32 +780,36 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP, ie->criticality = F1AP_Criticality_reject; ie->value.present = F1AP_InitialULRRCMessageTransferIEs__value_PR_DUtoCURRCContainer; OCTET_STRING_fromBuf(&ie->value.choice.DUtoCURRCContainer, "dummy_val", - strlen("dummy_val")); + strlen("dummy_val")); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); } - /* encode */ + /* encode */ if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) { LOG_E(F1AP, "Failed to encode F1 setup request\n"); return -1; } + struct rrc_eNB_ue_context_s *ue_context_p = rrc_eNB_allocate_new_UE_context(RC.rrc[module_idP]); + + ue_context_p->ue_id_rnti = rntiP; - struct rrc_eNB_ue_context_s* ue_context_p = rrc_eNB_allocate_new_UE_context(RC.rrc[module_idP]); - ue_context_p->ue_id_rnti = rntiP; ue_context_p->ue_context.rnti = rntiP; + ue_context_p->ue_context.random_ue_identity = rntiP; + ue_context_p->ue_context.Srb0.Active = 1; + RB_INSERT(rrc_ue_tree_s, &RC.rrc[module_idP]->rrc_ue_head, ue_context_p); + du_f1ap_itti_send_sctp_data_req(module_idP, f1ap_du_data->assoc_id, buffer, len, f1ap_du_data->default_sctp_stream_id); return 0; } - + void init_f1ap_du_ue_inst (void) { - - memset(f1ap_du_inst, 0, sizeof(f1ap_du_inst)); + memset(f1ap_du_inst, 0, sizeof(f1ap_du_inst)); } diff --git a/openair2/F1AP/f1ap_du_ue_context_management.c b/openair2/F1AP/f1ap_du_ue_context_management.c index 2997f553c3..b9c79e1f18 100644 --- a/openair2/F1AP/f1ap_du_ue_context_management.c +++ b/openair2/F1AP/f1ap_du_ue_context_management.c @@ -44,7 +44,7 @@ // replaces in ie->value.choice.C_RNTI, causing // a compile error -#undef C_RNTI +#undef C_RNTI extern f1ap_setup_req_t *f1ap_du_data; extern f1ap_cudu_inst_t f1ap_du_inst[MAX_eNB]; @@ -53,32 +53,28 @@ extern RAN_CONTEXT_t RC; int DU_handle_UE_CONTEXT_SETUP_REQUEST(instance_t instance, uint32_t assoc_id, uint32_t stream, - F1AP_F1AP_PDU_t *pdu) -{ + F1AP_F1AP_PDU_t *pdu) { MessageDef *msg_p; // message to RRC F1AP_UEContextSetupRequest_t *container; F1AP_UEContextSetupRequestIEs_t *ie; int i; - DevAssert(pdu); - msg_p = itti_alloc_new_message(TASK_DU_F1, F1AP_UE_CONTEXT_SETUP_REQ); - f1ap_ue_context_setup_req_t *f1ap_ue_context_setup_req; - f1ap_ue_context_setup_req = &F1AP_UE_CONTEXT_SETUP_REQ(msg_p); - + f1ap_ue_context_setup_req_t *f1ap_ue_context_setup_req; + f1ap_ue_context_setup_req = &F1AP_UE_CONTEXT_SETUP_REQ(msg_p); container = &pdu->choice.initiatingMessage->value.choice.UEContextSetupRequest; - /* GNB_CU_UE_F1AP_ID */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextSetupRequestIEs_t, ie, container, F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true); f1ap_ue_context_setup_req->gNB_CU_ue_id = ie->value.choice.GNB_CU_UE_F1AP_ID; - /* optional */ /* GNB_DU_UE_F1AP_ID */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextSetupRequestIEs_t, ie, container, F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID, false); + if (ie) { f1ap_ue_context_setup_req->gNB_DU_ue_id = malloc(sizeof(uint32_t)); + if (f1ap_ue_context_setup_req->gNB_DU_ue_id) *f1ap_ue_context_setup_req->gNB_DU_ue_id = ie->value.choice.GNB_DU_UE_F1AP_ID; } else { @@ -89,24 +85,23 @@ int DU_handle_UE_CONTEXT_SETUP_REQUEST(instance_t instance, F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextSetupRequestIEs_t, ie, container, F1AP_ProtocolIE_ID_id_SpCell_ID, true); PLMNID_TO_MCC_MNC(&ie->value.choice.NRCGI.pLMN_Identity, - f1ap_ue_context_setup_req->mcc, - f1ap_ue_context_setup_req->mnc, + f1ap_ue_context_setup_req->mcc, + f1ap_ue_context_setup_req->mnc, f1ap_ue_context_setup_req->mnc_digit_length); BIT_STRING_TO_NR_CELL_IDENTITY(&ie->value.choice.NRCGI.nRCellIdentity, f1ap_ue_context_setup_req->nr_cellid); - - /* ServCellIndex */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextSetupRequestIEs_t, ie, container, F1AP_ProtocolIE_ID_id_ServCellndex, true); f1ap_ue_context_setup_req->servCellIndex = ie->value.choice.ServCellIndex; - /* optional */ /* CellULConfigured */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextSetupRequestIEs_t, ie, container, F1AP_ProtocolIE_ID_id_SpCellULConfigured, false); // SpCellULConfigured + if (ie) { /* correct here */ f1ap_ue_context_setup_req->cellULConfigured = malloc(sizeof(uint32_t)); + if (f1ap_ue_context_setup_req->cellULConfigured) *f1ap_ue_context_setup_req->cellULConfigured = ie->value.choice.CellULConfigured; } else { @@ -114,39 +109,28 @@ int DU_handle_UE_CONTEXT_SETUP_REQUEST(instance_t instance, } /* CUtoDURRCInformation */ - - /* Candidate_SpCell_List */ - - /* optional */ /* DRXCycle */ - /* optional */ /* ResourceCoordinationTransferContainer */ - - /* SCell_ToBeSetup_List */ - /* SRBs_ToBeSetup_List */ - /* DRBs_ToBeSetup_List */ - /* Decode DRBs_ToBeSetup_List */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextSetupRequestIEs_t, ie, container, F1AP_ProtocolIE_ID_id_DRBs_ToBeSetup_List, true); f1ap_ue_context_setup_req->drbs_to_be_setup_length = ie->value.choice.DRBs_ToBeSetup_List.list.count; f1ap_ue_context_setup_req->drbs_to_be_setup = calloc(f1ap_ue_context_setup_req->drbs_to_be_setup_length, - sizeof(f1ap_drb_to_be_setup_t)); + sizeof(f1ap_drb_to_be_setup_t)); AssertFatal(f1ap_ue_context_setup_req->drbs_to_be_setup, "could not allocate memory for f1ap_ue_context_setup_req->drbs_to_be_setup\n"); + for (i = 0; i < f1ap_ue_context_setup_req->drbs_to_be_setup_length; ++i) { f1ap_drb_to_be_setup_t *drb_p = &f1ap_ue_context_setup_req->drbs_to_be_setup[i]; F1AP_DRBs_ToBeSetup_Item_t *drbs_tobesetup_item_p; drbs_tobesetup_item_p = &((F1AP_DRBs_ToBeSetup_ItemIEs_t *)ie->value.choice.DRBs_ToBeSetup_List.list.array[i])->value.choice.DRBs_ToBeSetup_Item; - drb_p->drb_id = drbs_tobesetup_item_p->dRBID; - /* TODO in the following, assume only one UP UL TNL is present. * this matches/assumes OAI CU implementation, can be up to 2! */ drb_p->up_ul_tnl_length = 1; @@ -158,17 +142,17 @@ int DU_handle_UE_CONTEXT_SETUP_REQUEST(instance_t instance, OCTET_STRING_TO_INT32(&ul_up_tnl0->gTP_TEID, drb_p->up_ul_tnl[0].gtp_teid); switch (drbs_tobesetup_item_p->rLCMode) { - case F1AP_RLCMode_rlc_am: - drb_p->rlc_mode = RLC_MODE_AM; - break; - default: - drb_p->rlc_mode = RLC_MODE_TM; - break; + case F1AP_RLCMode_rlc_am: + drb_p->rlc_mode = RLC_MODE_AM; + break; + + default: + drb_p->rlc_mode = RLC_MODE_TM; + break; } } AssertFatal(0, "check configuration, send to appropriate handler\n"); - return 0; } @@ -177,13 +161,10 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { F1AP_F1AP_PDU_t pdu; F1AP_UEContextSetupResponse_t *out; F1AP_UEContextSetupResponseIEs_t *ie; - uint8_t *buffer; uint32_t len; int i = 0, j = 0; - rnti_t rntiP; // note: need get value - /* Create */ /* 0. Message Type */ memset(&pdu, 0, sizeof(pdu)); @@ -193,7 +174,6 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { pdu.choice.successfulOutcome->criticality = F1AP_Criticality_reject; pdu.choice.successfulOutcome->value.present = F1AP_SuccessfulOutcome__value_PR_UEContextSetupResponse; out = &pdu.choice.successfulOutcome->value.choice.UEContextSetupResponse; - /* mandatory */ /* c1. GNB_CU_UE_F1AP_ID */ ie = (F1AP_UEContextSetupResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupResponseIEs_t)); @@ -202,7 +182,6 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { ie->value.present = F1AP_UEContextSetupResponseIEs__value_PR_GNB_CU_UE_F1AP_ID; ie->value.choice.GNB_CU_UE_F1AP_ID = 126L; ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c2. GNB_DU_UE_F1AP_ID */ ie = (F1AP_UEContextSetupResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupResponseIEs_t)); @@ -211,7 +190,6 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { ie->value.present = F1AP_UEContextSetupResponseIEs__value_PR_GNB_DU_UE_F1AP_ID; ie->value.choice.GNB_DU_UE_F1AP_ID = 651L; ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c3. DUtoCURRCInformation */ ie = (F1AP_UEContextSetupResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupResponseIEs_t)); @@ -222,12 +200,13 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { /* cellGroupConfig */ OCTET_STRING_fromBuf(&ie->value.choice.DUtoCURRCInformation.cellGroupConfig, "asdsa", strlen("asdsa")); + /* OPTIONAL */ /* measGapConfig */ if (0) { ie->value.choice.DUtoCURRCInformation.measGapConfig = (F1AP_MeasGapConfig_t *)calloc(1, sizeof(F1AP_MeasGapConfig_t)); OCTET_STRING_fromBuf( ie->value.choice.DUtoCURRCInformation.measGapConfig, "asdsa", - strlen("asdsa")); + strlen("asdsa")); } /* OPTIONAL */ @@ -235,7 +214,7 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { if (0) { ie->value.choice.DUtoCURRCInformation.requestedP_MaxFR1 = (OCTET_STRING_t *)calloc(1, sizeof(OCTET_STRING_t)); OCTET_STRING_fromBuf( ie->value.choice.DUtoCURRCInformation.requestedP_MaxFR1, "asdsa", - strlen("asdsa")); + strlen("asdsa")); } ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); @@ -285,56 +264,51 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { for (i=0; i<1; i++) { - // - F1AP_DRBs_Setup_ItemIEs_t *drbs_setup_item_ies; - drbs_setup_item_ies = (F1AP_DRBs_Setup_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_Setup_ItemIEs_t)); - drbs_setup_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_Setup_Item; - drbs_setup_item_ies->criticality = F1AP_Criticality_ignore; - drbs_setup_item_ies->value.present = F1AP_SRBs_FailedToBeSetup_ItemIEs__value_PR_SRBs_FailedToBeSetup_Item; + // + F1AP_DRBs_Setup_ItemIEs_t *drbs_setup_item_ies; + drbs_setup_item_ies = (F1AP_DRBs_Setup_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_Setup_ItemIEs_t)); + drbs_setup_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_Setup_Item; + drbs_setup_item_ies->criticality = F1AP_Criticality_ignore; + drbs_setup_item_ies->value.present = F1AP_SRBs_FailedToBeSetup_ItemIEs__value_PR_SRBs_FailedToBeSetup_Item; + /* 7.1 DRBs_Setup_Item */ + F1AP_DRBs_Setup_Item_t drbs_setup_item; + memset((void *)&drbs_setup_item, 0, sizeof(F1AP_DRBs_Setup_Item_t)); + /* dRBID */ + drbs_setup_item.dRBID = 12; - /* 7.1 DRBs_Setup_Item */ - F1AP_DRBs_Setup_Item_t drbs_setup_item; - memset((void *)&drbs_setup_item, 0, sizeof(F1AP_DRBs_Setup_Item_t)); + /* OPTIONAL */ + /* lCID */ + //drbs_setup_item.lCID = (F1AP_LCID_t *)calloc(1, sizeof(F1AP_LCID_t)); + //drbs_setup_item.lCID = 1L; - /* dRBID */ - drbs_setup_item.dRBID = 12; - - /* OPTIONAL */ - /* lCID */ - //drbs_setup_item.lCID = (F1AP_LCID_t *)calloc(1, sizeof(F1AP_LCID_t)); - //drbs_setup_item.lCID = 1L; + for (j=0; + j<1; + j++) { + F1AP_DLUPTNLInformation_ToBeSetup_Item_t *dLUPTNLInformation_ToBeSetup_Item; + dLUPTNLInformation_ToBeSetup_Item = (F1AP_DLUPTNLInformation_ToBeSetup_Item_t *)calloc(1, sizeof(F1AP_DLUPTNLInformation_ToBeSetup_Item_t)); + dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel; + /* gTPTunnel */ + F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t)); + { + /* transportLayerAddress */ + TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress); + /* gTP_TEID */ + OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204", + strlen("1204")); + dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.choice.gTPTunnel = gTPTunnel; + } + /* ADD */ + ASN_SEQUENCE_ADD(&drbs_setup_item.dLUPTNLInformation_ToBeSetup_List.list, + dLUPTNLInformation_ToBeSetup_Item); + } // for j - for (j=0; - j<1; - j++) { - - F1AP_DLUPTNLInformation_ToBeSetup_Item_t *dLUPTNLInformation_ToBeSetup_Item; - dLUPTNLInformation_ToBeSetup_Item = (F1AP_DLUPTNLInformation_ToBeSetup_Item_t *)calloc(1, sizeof(F1AP_DLUPTNLInformation_ToBeSetup_Item_t)); - dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel; - - /* gTPTunnel */ - F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t)); - { - /* transportLayerAddress */ - TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress); - - /* gTP_TEID */ - OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204", - strlen("1204")); - dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.choice.gTPTunnel = gTPTunnel; - } - /* ADD */ - ASN_SEQUENCE_ADD(&drbs_setup_item.dLUPTNLInformation_ToBeSetup_List.list, - dLUPTNLInformation_ToBeSetup_Item); - } // for j - - /* ADD */ - drbs_setup_item_ies->value.choice.DRBs_Setup_Item = drbs_setup_item; - ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_Setup_List.list, + /* ADD */ + drbs_setup_item_ies->value.choice.DRBs_Setup_Item = drbs_setup_item; + ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_Setup_List.list, drbs_setup_item_ies); } // for i - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* mandatory */ /* c8. SRBs_FailedToBeSetup_List */ ie = (F1AP_UEContextSetupResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupResponseIEs_t)); @@ -345,52 +319,51 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { for (i=0; i<1; i++) { - // - F1AP_SRBs_FailedToBeSetup_ItemIEs_t *srbs_failedToBeSetup_item_ies; - srbs_failedToBeSetup_item_ies = (F1AP_SRBs_FailedToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_SRBs_FailedToBeSetup_ItemIEs_t)); - srbs_failedToBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_SRBs_FailedToBeSetup_Item; - srbs_failedToBeSetup_item_ies->criticality = F1AP_Criticality_ignore; - srbs_failedToBeSetup_item_ies->value.present = F1AP_SRBs_FailedToBeSetup_ItemIEs__value_PR_SRBs_FailedToBeSetup_Item; + // + F1AP_SRBs_FailedToBeSetup_ItemIEs_t *srbs_failedToBeSetup_item_ies; + srbs_failedToBeSetup_item_ies = (F1AP_SRBs_FailedToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_SRBs_FailedToBeSetup_ItemIEs_t)); + srbs_failedToBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_SRBs_FailedToBeSetup_Item; + srbs_failedToBeSetup_item_ies->criticality = F1AP_Criticality_ignore; + srbs_failedToBeSetup_item_ies->value.present = F1AP_SRBs_FailedToBeSetup_ItemIEs__value_PR_SRBs_FailedToBeSetup_Item; + /* 8.1 SRBs_Setup_Item */ + F1AP_SRBs_FailedToBeSetup_Item_t srbs_failedToBeSetup_item; + memset((void *)&srbs_failedToBeSetup_item, 0, sizeof(F1AP_SRBs_FailedToBeSetup_Item_t)); + /* sRBID */ + srbs_failedToBeSetup_item.sRBID = 13L; + /* cause */ + srbs_failedToBeSetup_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + // dummy value + srbs_failedToBeSetup_item.cause->present = F1AP_Cause_PR_radioNetwork; - /* 8.1 SRBs_Setup_Item */ - F1AP_SRBs_FailedToBeSetup_Item_t srbs_failedToBeSetup_item; - memset((void *)&srbs_failedToBeSetup_item, 0, sizeof(F1AP_SRBs_FailedToBeSetup_Item_t)); + switch(srbs_failedToBeSetup_item.cause->present) { + case F1AP_Cause_PR_radioNetwork: + srbs_failedToBeSetup_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unspecified; + break; - /* sRBID */ - srbs_failedToBeSetup_item.sRBID = 13L; + case F1AP_Cause_PR_transport: + srbs_failedToBeSetup_item.cause->choice.transport = F1AP_CauseTransport_unspecified; + break; - /* cause */ - srbs_failedToBeSetup_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + case F1AP_Cause_PR_protocol: + srbs_failedToBeSetup_item.cause->choice.protocol = F1AP_CauseProtocol_unspecified; + break; - // dummy value - srbs_failedToBeSetup_item.cause->present = F1AP_Cause_PR_radioNetwork; + case F1AP_Cause_PR_misc: + srbs_failedToBeSetup_item.cause->choice.misc = F1AP_CauseMisc_unspecified; + break; - switch(srbs_failedToBeSetup_item.cause->present) - { - case F1AP_Cause_PR_radioNetwork: - srbs_failedToBeSetup_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unspecified; - break; - case F1AP_Cause_PR_transport: - srbs_failedToBeSetup_item.cause->choice.transport = F1AP_CauseTransport_unspecified; - break; - case F1AP_Cause_PR_protocol: - srbs_failedToBeSetup_item.cause->choice.protocol = F1AP_CauseProtocol_unspecified; - break; - case F1AP_Cause_PR_misc: - srbs_failedToBeSetup_item.cause->choice.misc = F1AP_CauseMisc_unspecified; - break; - case F1AP_Cause_PR_NOTHING: - default: - break; - } // switch + case F1AP_Cause_PR_NOTHING: + default: + break; + } // switch - /* ADD */ - srbs_failedToBeSetup_item_ies->value.choice.SRBs_FailedToBeSetup_Item = srbs_failedToBeSetup_item; - ASN_SEQUENCE_ADD(&ie->value.choice.SRBs_FailedToBeSetup_List.list, - srbs_failedToBeSetup_item_ies); + /* ADD */ + srbs_failedToBeSetup_item_ies->value.choice.SRBs_FailedToBeSetup_Item = srbs_failedToBeSetup_item; + ASN_SEQUENCE_ADD(&ie->value.choice.SRBs_FailedToBeSetup_List.list, + srbs_failedToBeSetup_item_ies); } // for i - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* */ /* c9. DRBs_FailedToBeSetup_List */ ie = (F1AP_UEContextSetupResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupResponseIEs_t)); @@ -401,52 +374,51 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { for (i=0; i<1; i++) { - // - F1AP_DRBs_FailedToBeSetup_ItemIEs_t *drbs_failedToBeSetup_item_ies; - drbs_failedToBeSetup_item_ies = (F1AP_DRBs_FailedToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_FailedToBeSetup_ItemIEs_t)); - drbs_failedToBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_FailedToBeSetup_Item; - drbs_failedToBeSetup_item_ies->criticality = F1AP_Criticality_ignore; - drbs_failedToBeSetup_item_ies->value.present = F1AP_DRBs_FailedToBeSetup_ItemIEs__value_PR_DRBs_FailedToBeSetup_Item; + // + F1AP_DRBs_FailedToBeSetup_ItemIEs_t *drbs_failedToBeSetup_item_ies; + drbs_failedToBeSetup_item_ies = (F1AP_DRBs_FailedToBeSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_DRBs_FailedToBeSetup_ItemIEs_t)); + drbs_failedToBeSetup_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_FailedToBeSetup_Item; + drbs_failedToBeSetup_item_ies->criticality = F1AP_Criticality_ignore; + drbs_failedToBeSetup_item_ies->value.present = F1AP_DRBs_FailedToBeSetup_ItemIEs__value_PR_DRBs_FailedToBeSetup_Item; + /* 9.1 DRBs_Setup_Item */ + F1AP_DRBs_FailedToBeSetup_Item_t drbs_failedToBeSetup_item; + memset((void *)&drbs_failedToBeSetup_item, 0, sizeof(F1AP_DRBs_FailedToBeSetup_Item_t)); + /* dRBID */ + drbs_failedToBeSetup_item.dRBID = 14; + /* cause */ + drbs_failedToBeSetup_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + // dummy value + drbs_failedToBeSetup_item.cause->present = F1AP_Cause_PR_radioNetwork; - /* 9.1 DRBs_Setup_Item */ - F1AP_DRBs_FailedToBeSetup_Item_t drbs_failedToBeSetup_item; - memset((void *)&drbs_failedToBeSetup_item, 0, sizeof(F1AP_DRBs_FailedToBeSetup_Item_t)); + switch(drbs_failedToBeSetup_item.cause->present) { + case F1AP_Cause_PR_radioNetwork: + drbs_failedToBeSetup_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unspecified; + break; - /* dRBID */ - drbs_failedToBeSetup_item.dRBID = 14; + case F1AP_Cause_PR_transport: + drbs_failedToBeSetup_item.cause->choice.transport = F1AP_CauseTransport_unspecified; + break; - /* cause */ - drbs_failedToBeSetup_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + case F1AP_Cause_PR_protocol: + drbs_failedToBeSetup_item.cause->choice.protocol = F1AP_CauseProtocol_unspecified; + break; - // dummy value - drbs_failedToBeSetup_item.cause->present = F1AP_Cause_PR_radioNetwork; + case F1AP_Cause_PR_misc: + drbs_failedToBeSetup_item.cause->choice.misc = F1AP_CauseMisc_unspecified; + break; - switch(drbs_failedToBeSetup_item.cause->present) - { - case F1AP_Cause_PR_radioNetwork: - drbs_failedToBeSetup_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unspecified; - break; - case F1AP_Cause_PR_transport: - drbs_failedToBeSetup_item.cause->choice.transport = F1AP_CauseTransport_unspecified; - break; - case F1AP_Cause_PR_protocol: - drbs_failedToBeSetup_item.cause->choice.protocol = F1AP_CauseProtocol_unspecified; - break; - case F1AP_Cause_PR_misc: - drbs_failedToBeSetup_item.cause->choice.misc = F1AP_CauseMisc_unspecified; - break; - case F1AP_Cause_PR_NOTHING: - default: - break; - } // switch + case F1AP_Cause_PR_NOTHING: + default: + break; + } // switch - /* ADD */ - drbs_failedToBeSetup_item_ies->value.choice.DRBs_FailedToBeSetup_Item = drbs_failedToBeSetup_item; - ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_FailedToBeSetup_List.list, + /* ADD */ + drbs_failedToBeSetup_item_ies->value.choice.DRBs_FailedToBeSetup_Item = drbs_failedToBeSetup_item; + ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_FailedToBeSetup_List.list, drbs_failedToBeSetup_item_ies); } // for i - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); // /* */ /* c10. SCell_FailedtoSetup_List */ ie = (F1AP_UEContextSetupResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextSetupResponseIEs_t)); @@ -457,58 +429,55 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { for (i=0; i<1; i++) { - // - F1AP_SCell_FailedtoSetup_ItemIEs_t *sCell_FailedtoSetup_item_ies; - sCell_FailedtoSetup_item_ies = (F1AP_SCell_FailedtoSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_FailedtoSetup_ItemIEs_t)); - sCell_FailedtoSetup_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_FailedtoSetup_Item; - sCell_FailedtoSetup_item_ies->criticality = F1AP_Criticality_ignore; - sCell_FailedtoSetup_item_ies->value.present = F1AP_SCell_FailedtoSetup_ItemIEs__value_PR_SCell_FailedtoSetup_Item; + // + F1AP_SCell_FailedtoSetup_ItemIEs_t *sCell_FailedtoSetup_item_ies; + sCell_FailedtoSetup_item_ies = (F1AP_SCell_FailedtoSetup_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_FailedtoSetup_ItemIEs_t)); + sCell_FailedtoSetup_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_FailedtoSetup_Item; + sCell_FailedtoSetup_item_ies->criticality = F1AP_Criticality_ignore; + sCell_FailedtoSetup_item_ies->value.present = F1AP_SCell_FailedtoSetup_ItemIEs__value_PR_SCell_FailedtoSetup_Item; + /* 10.1 DRBs_Setup_Item */ + F1AP_SCell_FailedtoSetup_Item_t sCell_FailedtoSetup_item; + memset((void *)&sCell_FailedtoSetup_item, 0, sizeof(F1AP_SCell_FailedtoSetup_Item_t)); + /* sCell_ID */ + F1AP_NRCGI_t nRCGI; // issue here + memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t)); + MCC_MNC_TO_PLMNID(f1ap_du_data->mcc[i], f1ap_du_data->mnc[i], f1ap_du_data->mnc_digit_length[i], &nRCGI.pLMN_Identity); + NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[0], &nRCGI.nRCellIdentity); + sCell_FailedtoSetup_item.sCell_ID = nRCGI; + /* cause */ + sCell_FailedtoSetup_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + // dummy value + sCell_FailedtoSetup_item.cause->present = F1AP_Cause_PR_radioNetwork; - /* 10.1 DRBs_Setup_Item */ - F1AP_SCell_FailedtoSetup_Item_t sCell_FailedtoSetup_item; - memset((void *)&sCell_FailedtoSetup_item, 0, sizeof(F1AP_SCell_FailedtoSetup_Item_t)); + switch(sCell_FailedtoSetup_item.cause->present) { + case F1AP_Cause_PR_radioNetwork: + sCell_FailedtoSetup_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unspecified; + break; - /* sCell_ID */ - F1AP_NRCGI_t nRCGI; // issue here - memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t)); - MCC_MNC_TO_PLMNID(f1ap_du_data->mcc[i], f1ap_du_data->mnc[i], f1ap_du_data->mnc_digit_length[i], &nRCGI.pLMN_Identity); + case F1AP_Cause_PR_transport: + sCell_FailedtoSetup_item.cause->choice.transport = F1AP_CauseTransport_unspecified; + break; - NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[0], &nRCGI.nRCellIdentity); + case F1AP_Cause_PR_protocol: + sCell_FailedtoSetup_item.cause->choice.protocol = F1AP_CauseProtocol_unspecified; + break; - sCell_FailedtoSetup_item.sCell_ID = nRCGI; + case F1AP_Cause_PR_misc: + sCell_FailedtoSetup_item.cause->choice.misc = F1AP_CauseMisc_unspecified; + break; - /* cause */ - sCell_FailedtoSetup_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + case F1AP_Cause_PR_NOTHING: + default: + break; + } // switch - // dummy value - sCell_FailedtoSetup_item.cause->present = F1AP_Cause_PR_radioNetwork; - - switch(sCell_FailedtoSetup_item.cause->present) - { - case F1AP_Cause_PR_radioNetwork: - sCell_FailedtoSetup_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unspecified; - break; - case F1AP_Cause_PR_transport: - sCell_FailedtoSetup_item.cause->choice.transport = F1AP_CauseTransport_unspecified; - break; - case F1AP_Cause_PR_protocol: - sCell_FailedtoSetup_item.cause->choice.protocol = F1AP_CauseProtocol_unspecified; - break; - case F1AP_Cause_PR_misc: - sCell_FailedtoSetup_item.cause->choice.misc = F1AP_CauseMisc_unspecified; - break; - case F1AP_Cause_PR_NOTHING: - default: - break; - } // switch - - /* ADD */ - sCell_FailedtoSetup_item_ies->value.choice.SCell_FailedtoSetup_Item = sCell_FailedtoSetup_item; - ASN_SEQUENCE_ADD(&ie->value.choice.SCell_FailedtoSetup_List.list, - sCell_FailedtoSetup_item_ies); + /* ADD */ + sCell_FailedtoSetup_item_ies->value.choice.SCell_FailedtoSetup_Item = sCell_FailedtoSetup_item; + ASN_SEQUENCE_ADD(&ie->value.choice.SCell_FailedtoSetup_List.list, + sCell_FailedtoSetup_item_ies); } // for i + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* Optional */ /* c11. InactivityMonitoringResponse */ @@ -521,7 +490,6 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); } - /* Optional */ /* c12. CriticalityDiagnostics */ if (0) { @@ -529,23 +497,17 @@ int DU_send_UE_CONTEXT_SETUP_RESPONSE(instance_t instance) { ie->id = F1AP_ProtocolIE_ID_id_CriticalityDiagnostics; ie->criticality = F1AP_Criticality_ignore; ie->value.present = F1AP_UEContextSetupResponseIEs__value_PR_CriticalityDiagnostics; - ie->value.choice.CriticalityDiagnostics.procedureCode = (F1AP_ProcedureCode_t *)calloc(1, sizeof(F1AP_ProcedureCode_t)); *ie->value.choice.CriticalityDiagnostics.procedureCode = F1AP_ProcedureCode_id_UEContextSetup; - ie->value.choice.CriticalityDiagnostics.triggeringMessage = (F1AP_TriggeringMessage_t *)calloc(1, sizeof(F1AP_TriggeringMessage_t)); *ie->value.choice.CriticalityDiagnostics.triggeringMessage = F1AP_TriggeringMessage_initiating_message; - ie->value.choice.CriticalityDiagnostics.procedureCriticality = (F1AP_Criticality_t *)calloc(1, sizeof(F1AP_Criticality_t)); *ie->value.choice.CriticalityDiagnostics.procedureCriticality = F1AP_Criticality_reject; - ie->value.choice.CriticalityDiagnostics.transactionID = (F1AP_TransactionID_t *)calloc(1, sizeof(F1AP_TransactionID_t)); *ie->value.choice.CriticalityDiagnostics.transactionID = 0; - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); } - /* encode */ if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) { LOG_E(F1AP, "Failed to encode F1 setup request\n"); @@ -565,11 +527,9 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance, F1AP_F1AP_PDU_t pdu; F1AP_UEContextReleaseRequest_t *out; F1AP_UEContextReleaseRequestIEs_t *ie; - uint8_t *buffer; uint32_t len; //int i = 0, j = 0; - /* Create */ /* 0. Message Type */ memset(&pdu, 0, sizeof(pdu)); @@ -579,7 +539,6 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance, pdu.choice.initiatingMessage->criticality = F1AP_Criticality_reject; pdu.choice.initiatingMessage->value.present = F1AP_InitiatingMessage__value_PR_UEContextReleaseRequest; out = &pdu.choice.initiatingMessage->value.choice.UEContextReleaseRequest; - /* mandatory */ /* c1. GNB_CU_UE_F1AP_ID */ ie = (F1AP_UEContextReleaseRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseRequestIEs_t)); @@ -588,7 +547,6 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance, ie->value.present = F1AP_UEContextReleaseRequestIEs__value_PR_GNB_CU_UE_F1AP_ID; ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(&f1ap_du_inst[instance], req->rnti); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c2. GNB_DU_UE_F1AP_ID */ ie = (F1AP_UEContextReleaseRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseRequestIEs_t)); @@ -597,7 +555,6 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance, ie->value.present = F1AP_UEContextReleaseRequestIEs__value_PR_GNB_DU_UE_F1AP_ID; ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(&f1ap_du_inst[instance], req->rnti); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c3. Cause */ ie = (F1AP_UEContextReleaseRequestIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseRequestIEs_t)); @@ -605,29 +562,33 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance, ie->criticality = F1AP_Criticality_ignore; ie->value.present = F1AP_UEContextReleaseRequestIEs__value_PR_Cause; - switch (req->cause) - { + switch (req->cause) { case F1AP_CAUSE_RADIO_NETWORK: ie->value.choice.Cause.present = F1AP_Cause_PR_radioNetwork; ie->value.choice.Cause.choice.radioNetwork = req->cause_value; break; + case F1AP_CAUSE_TRANSPORT: ie->value.choice.Cause.present = F1AP_Cause_PR_transport; ie->value.choice.Cause.choice.transport = req->cause_value; break; + case F1AP_CAUSE_PROTOCOL: ie->value.choice.Cause.present = F1AP_Cause_PR_protocol; ie->value.choice.Cause.choice.protocol = req->cause_value; break; + case F1AP_CAUSE_MISC: ie->value.choice.Cause.present = F1AP_Cause_PR_misc; ie->value.choice.Cause.choice.misc = req->cause_value; break; + case F1AP_CAUSE_NOTHING: default: ie->value.choice.Cause.present = F1AP_Cause_PR_NOTHING; break; } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* encode */ @@ -637,28 +598,23 @@ int DU_send_UE_CONTEXT_RELEASE_REQUEST(instance_t instance, } du_f1ap_itti_send_sctp_data_req(instance, - f1ap_du_data->assoc_id, - buffer, - len, - f1ap_du_data->default_sctp_stream_id); - + f1ap_du_data->assoc_id, + buffer, + len, + f1ap_du_data->default_sctp_stream_id); return 0; } int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, - uint32_t assoc_id, - uint32_t stream, - F1AP_F1AP_PDU_t *pdu) { - + uint32_t assoc_id, + uint32_t stream, + F1AP_F1AP_PDU_t *pdu) { F1AP_UEContextReleaseCommand_t *container; F1AP_UEContextReleaseCommandIEs_t *ie; protocol_ctxt_t ctxt; - DevAssert(pdu); - container = &pdu->choice.initiatingMessage->value.choice.UEContextReleaseCommand; - /* GNB_CU_UE_F1AP_ID */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseCommandIEs_t, ie, container, F1AP_ProtocolIE_ID_id_gNB_CU_UE_F1AP_ID, true); @@ -666,17 +622,16 @@ int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, ctxt.module_id = instance; ctxt.instance = instance; ctxt.enb_flag = 1; - /* GNB_DU_UE_F1AP_ID */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseCommandIEs_t, ie, container, F1AP_ProtocolIE_ID_id_gNB_DU_UE_F1AP_ID, true); const rnti_t rnti = f1ap_get_rnti_by_du_id(&f1ap_du_inst[instance], - ie->value.choice.GNB_DU_UE_F1AP_ID); + ie->value.choice.GNB_DU_UE_F1AP_ID); AssertFatal(ctxt.rnti == rnti, "RNTI obtained through DU ID (%x) is different from CU ID (%x)\n", rnti, ctxt.rnti); - int UE_out_of_sync = 0; + for (int n = 0; n < MAX_MOBILES_PER_ENB; ++n) { if (RC.mac[instance]->UE_list.active[n] == TRUE && rnti == UE_RNTI(instance, n)) { @@ -686,10 +641,10 @@ int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, } /* We don't need the Cause */ - /* Optional RRC Container: if present, send to UE */ F1AP_FIND_PROTOCOLIE_BY_ID(F1AP_UEContextReleaseCommandIEs_t, ie, container, F1AP_ProtocolIE_ID_id_RRCContainer, false); + if (ie && !UE_out_of_sync) { /* RRC message and UE is reachable, send message */ const sdu_size_t sdu_len = ie->value.choice.RRCContainer.size; @@ -697,30 +652,33 @@ int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, pdu_p = get_free_mem_block(sdu_len, __func__); memcpy(&pdu_p->data[0], ie->value.choice.RRCContainer.buf, sdu_len); rlc_op_status_t rlc_status = rlc_data_req(&ctxt - , 1 - , MBMS_FLAG_NO - , 1 // SRB 1 correct? - , 0 - , 0 - , sdu_len - , pdu_p -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,NULL - ,NULL -#endif - ); + , 1 + , MBMS_FLAG_NO + , 1 // SRB 1 correct? + , 0 + , 0 + , sdu_len + , pdu_p + ,NULL + ,NULL + ); + switch (rlc_status) { case RLC_OP_STATUS_OK: break; + case RLC_OP_STATUS_BAD_PARAMETER: LOG_W(F1AP, "Data sending request over RLC failed with 'Bad Parameter' reason!\n"); break; + case RLC_OP_STATUS_INTERNAL_ERROR: LOG_W(F1AP, "Data sending request over RLC failed with 'Internal Error' reason!\n"); break; + case RLC_OP_STATUS_OUT_OF_RESSOURCES: LOG_W(F1AP, "Data sending request over RLC failed with 'Out of Resources' reason!\n"); break; + default: LOG_W(F1AP, "RLC returned an unknown status code after F1AP placed " "the order to send some data (Status Code:%d)\n", rlc_status); @@ -728,18 +686,22 @@ int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, } } - struct rrc_eNB_ue_context_s* ue_context_p; + struct rrc_eNB_ue_context_s *ue_context_p; + ue_context_p = rrc_eNB_get_ue_context(RC.rrc[ctxt.module_id], ctxt.rnti); + if (ue_context_p && !UE_out_of_sync) { /* UE exists and is in sync so we start a timer before releasing the * connection */ pthread_mutex_lock(&rrc_release_freelist); + for (uint16_t release_num = 0; release_num < NUMBER_OF_UE_MAX; release_num++) { if (rrc_release_info.RRC_release_ctrl[release_num].flag == 0) { if (ue_context_p->ue_context.ue_release_timer_s1 > 0) rrc_release_info.RRC_release_ctrl[release_num].flag = 1; else rrc_release_info.RRC_release_ctrl[release_num].flag = 2; + rrc_release_info.RRC_release_ctrl[release_num].rnti = ctxt.rnti; LOG_D(F1AP, "add rrc_release_info RNTI %x\n", ctxt.rnti); // TODO: how to provide the correct MUI? @@ -750,6 +712,7 @@ int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, break; } } + pthread_mutex_unlock(&rrc_release_freelist); ue_context_p->ue_context.ue_release_timer_s1 = 0; } else if (ue_context_p && UE_out_of_sync) { @@ -758,12 +721,11 @@ int DU_handle_UE_CONTEXT_RELEASE_COMMAND(instance_t instance, } else { LOG_E(F1AP, "no ue_context for RNTI %x, acknowledging release\n", rnti); } - + /* TODO send this once the connection has really been released */ f1ap_ue_context_release_cplt_t cplt; cplt.rnti = ctxt.rnti; DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance, &cplt); - return 0; } @@ -773,7 +735,6 @@ int DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance, F1AP_F1AP_PDU_t pdu; F1AP_UEContextReleaseComplete_t *out; F1AP_UEContextReleaseCompleteIEs_t *ie; - /* Create */ /* 0. Message Type */ memset(&pdu, 0, sizeof(pdu)); @@ -783,7 +744,6 @@ int DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance, pdu.choice.successfulOutcome->criticality = F1AP_Criticality_reject; pdu.choice.successfulOutcome->value.present = F1AP_SuccessfulOutcome__value_PR_UEContextReleaseComplete; out = &pdu.choice.successfulOutcome->value.choice.UEContextReleaseComplete; - /* mandatory */ /* c1. GNB_CU_UE_F1AP_ID */ ie = (F1AP_UEContextReleaseCompleteIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseCompleteIEs_t)); @@ -792,7 +752,6 @@ int DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance, ie->value.present = F1AP_UEContextReleaseCompleteIEs__value_PR_GNB_CU_UE_F1AP_ID; ie->value.choice.GNB_CU_UE_F1AP_ID = f1ap_get_cu_ue_f1ap_id(&f1ap_du_inst[instance], cplt->rnti); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c2. GNB_DU_UE_F1AP_ID */ ie = (F1AP_UEContextReleaseCompleteIEs_t *)calloc(1, sizeof(F1AP_UEContextReleaseCompleteIEs_t)); @@ -801,7 +760,6 @@ int DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance, ie->value.present = F1AP_UEContextReleaseCompleteIEs__value_PR_GNB_DU_UE_F1AP_ID; ie->value.choice.GNB_DU_UE_F1AP_ID = f1ap_get_du_ue_f1ap_id(&f1ap_du_inst[instance], cplt->rnti); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* optional -> currently not used */ /* c3. CriticalityDiagnostics */ //if (0) { @@ -809,7 +767,6 @@ int DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance, // ie->id = F1AP_ProtocolIE_ID_id_CriticalityDiagnostics; // ie->criticality = F1AP_Criticality_ignore; // ie->value.present = F1AP_UEContextReleaseCompleteIEs__value_PR_CriticalityDiagnostics; - // // dummy value // /* optional */ // /* procedureCode */ @@ -817,70 +774,63 @@ int DU_send_UE_CONTEXT_RELEASE_COMPLETE(instance_t instance, // ie->value.choice.CriticalityDiagnostics.procedureCode = (F1AP_ProcedureCode_t *)calloc(1, sizeof(F1AP_ProcedureCode_t)); // ie->value.choice.CriticalityDiagnostics.procedureCode = 0L; // } - // /* optional */ // /* triggeringMessage */ // if (0) { // ie->value.choice.CriticalityDiagnostics.triggeringMessage = (F1AP_TriggeringMessage_t *)calloc(1, sizeof(F1AP_TriggeringMessage_t)); // ie->value.choice.CriticalityDiagnostics.triggeringMessage = (F1AP_TriggeringMessage_t *)F1AP_TriggeringMessage_successful_outcome; // } - // /* optional */ // /* procedureCriticality */ // if (0) { // ie->value.choice.CriticalityDiagnostics.procedureCriticality = (F1AP_Criticality_t *)calloc(1, sizeof(F1AP_Criticality_t)); // ie->value.choice.CriticalityDiagnostics.procedureCriticality = F1AP_Criticality_reject; // } - // /* optional */ // /* transactionID */ // if (0) { // ie->value.choice.CriticalityDiagnostics.transactionID = (F1AP_TransactionID_t *)calloc(1, sizeof(F1AP_TransactionID_t)); // ie->value.choice.CriticalityDiagnostics.transactionID = 0L; // } - // /* optional */ // /* F1AP_CriticalityDiagnostics_IE_List */ // if (0) { // for (i=0; // i<0; // i++) { - // F1AP_CriticalityDiagnostics_IE_Item_t *criticalityDiagnostics_ie_item = (F1AP_CriticalityDiagnostics_IE_Item_t *)calloc(1, sizeof(F1AP_CriticalityDiagnostics_IE_Item_t));; // criticalityDiagnostics_ie_item->iECriticality = F1AP_Criticality_reject; // criticalityDiagnostics_ie_item->iE_ID = 0L; // criticalityDiagnostics_ie_item->typeOfError = F1AP_TypeOfError_not_understood; - // ASN_SEQUENCE_ADD(&ie->value.choice.CriticalityDiagnostics.iEsCriticalityDiagnostics->list, // criticalityDiagnostics_ie_item); // } // } // ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); //} - /* encode */ uint8_t *buffer; uint32_t len; + if (f1ap_encode_pdu(&pdu, &buffer, &len) < 0) { LOG_E(F1AP, "Failed to encode F1 context release complete\n"); return -1; } du_f1ap_itti_send_sctp_data_req(instance, - f1ap_du_data->assoc_id, - buffer, - len, - f1ap_du_data->default_sctp_stream_id); - + f1ap_du_data->assoc_id, + buffer, + len, + f1ap_du_data->default_sctp_stream_id); f1ap_remove_ue(&f1ap_du_inst[instance], cplt->rnti); return 0; } int DU_handle_UE_CONTEXT_MODIFICATION_REQUEST(instance_t instance, - uint32_t assoc_id, - uint32_t stream, - F1AP_F1AP_PDU_t *pdu) { + uint32_t assoc_id, + uint32_t stream, + F1AP_F1AP_PDU_t *pdu) { AssertFatal(1==0,"Not implemented yet\n"); } @@ -889,11 +839,9 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { F1AP_F1AP_PDU_t pdu; F1AP_UEContextModificationResponse_t *out; F1AP_UEContextModificationResponseIEs_t *ie; - uint8_t *buffer; uint32_t len; int i = 0; - /* Create */ /* 0. Message Type */ memset(&pdu, 0, sizeof(pdu)); @@ -903,7 +851,6 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { pdu.choice.successfulOutcome->criticality = F1AP_Criticality_reject; pdu.choice.successfulOutcome->value.present = F1AP_SuccessfulOutcome__value_PR_UEContextModificationResponse; out = &pdu.choice.successfulOutcome->value.choice.UEContextModificationResponse; - /* mandatory */ /* c1. GNB_CU_UE_F1AP_ID */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -912,7 +859,6 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { ie->value.present = F1AP_UEContextModificationResponseIEs__value_PR_GNB_CU_UE_F1AP_ID; ie->value.choice.GNB_CU_UE_F1AP_ID = 126L; ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - /* mandatory */ /* c2. GNB_DU_UE_F1AP_ID */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -941,19 +887,18 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { ie->id = F1AP_ProtocolIE_ID_id_DUtoCURRCInformation; ie->criticality = F1AP_Criticality_reject; ie->value.present = F1AP_UEContextModificationResponseIEs__value_PR_DUtoCURRCInformation; - OCTET_STRING_fromBuf(&ie->value.choice.DUtoCURRCInformation.cellGroupConfig, "asdsa1d32sa1d31asd31as", - strlen("asdsa1d32sa1d31asd31as")); + strlen("asdsa1d32sa1d31asd31as")); + /* OPTIONAL */ if (1) { ie->value.choice.DUtoCURRCInformation.measGapConfig = (F1AP_MeasGapConfig_t *)calloc(1, sizeof(F1AP_MeasGapConfig_t)); OCTET_STRING_fromBuf( ie->value.choice.DUtoCURRCInformation.measGapConfig, "asdsa1d32sa1d31asd31as", - strlen("asdsa1d32sa1d31asd31as")); + strlen("asdsa1d32sa1d31asd31as")); ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); } } - /* mandatory */ /* c5. DRBs_SetupMod_List */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -970,44 +915,37 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { drbs_setupMod_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_SetupMod_Item; drbs_setupMod_item_ies->criticality = F1AP_Criticality_reject; drbs_setupMod_item_ies->value.present = F1AP_DRBs_SetupMod_ItemIEs__value_PR_DRBs_SetupMod_Item; - /* 10.1 DRBs_SetupMod_Item */ F1AP_DRBs_SetupMod_Item_t drbs_setupMod_item; memset((void *)&drbs_setupMod_item, 0, sizeof(F1AP_DRBs_SetupMod_Item_t)); - /* dRBID */ drbs_setupMod_item.dRBID = 30L; - /* DLTunnels_SetupMod_List */ int j = 0; int maxnoofDLUPTNLInformation = 1; // 2; + for (j=0; - jdLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel; - F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t)); - - TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress); - - OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204", - strlen("1204")); - - dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.choice.gTPTunnel = gTPTunnel; - - ASN_SEQUENCE_ADD(&drbs_setupMod_item.dLUPTNLInformation_ToBeSetup_List.list, dLUPTNLInformation_ToBeSetup_Item); + jdLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel; + F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t)); + TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress); + OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204", + strlen("1204")); + dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.choice.gTPTunnel = gTPTunnel; + ASN_SEQUENCE_ADD(&drbs_setupMod_item.dLUPTNLInformation_ToBeSetup_List.list, dLUPTNLInformation_ToBeSetup_Item); } /* ADD */ drbs_setupMod_item_ies->value.choice.DRBs_SetupMod_Item = drbs_setupMod_item; ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_SetupMod_List.list, - drbs_setupMod_item_ies); + drbs_setupMod_item_ies); } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* mandatory */ /* c6. DRBs_Modified_List */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -1024,43 +962,37 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { drbs_modified_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_Modified_Item; drbs_modified_item_ies->criticality = F1AP_Criticality_reject; drbs_modified_item_ies->value.present = F1AP_DRBs_Modified_ItemIEs__value_PR_DRBs_Modified_Item; - /* 13.1 SRBs_modified_Item */ F1AP_DRBs_Modified_Item_t drbs_modified_item; memset((void *)&drbs_modified_item, 0, sizeof(F1AP_DRBs_Modified_Item_t)); - /* dRBID */ drbs_modified_item.dRBID = 25L; - /* ULTunnels_Modified_List */ int maxnoofULTunnels = 1; // 2; int j = 0; + for (j=0; jdLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel; - F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t)); - - TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress); - - OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204", - strlen("1204")); - - dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.choice.gTPTunnel = gTPTunnel; - - ASN_SEQUENCE_ADD(&drbs_modified_item.dLUPTNLInformation_ToBeSetup_List.list, dLUPTNLInformation_ToBeSetup_Item); + F1AP_DLUPTNLInformation_ToBeSetup_Item_t *dLUPTNLInformation_ToBeSetup_Item; + dLUPTNLInformation_ToBeSetup_Item = (F1AP_DLUPTNLInformation_ToBeSetup_Item_t *)calloc(1, sizeof(F1AP_DLUPTNLInformation_ToBeSetup_Item_t)); + dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.present = F1AP_UPTransportLayerInformation_PR_gTPTunnel; + F1AP_GTPTunnel_t *gTPTunnel = (F1AP_GTPTunnel_t *)calloc(1, sizeof(F1AP_GTPTunnel_t)); + TRANSPORT_LAYER_ADDRESS_IPv4_TO_BIT_STRING(1234, &gTPTunnel->transportLayerAddress); + OCTET_STRING_fromBuf(&gTPTunnel->gTP_TEID, "1204", + strlen("1204")); + dLUPTNLInformation_ToBeSetup_Item->dLUPTNLInformation.choice.gTPTunnel = gTPTunnel; + ASN_SEQUENCE_ADD(&drbs_modified_item.dLUPTNLInformation_ToBeSetup_List.list, dLUPTNLInformation_ToBeSetup_Item); } /* ADD */ drbs_modified_item_ies->value.choice.DRBs_Modified_Item = drbs_modified_item; ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_Modified_List.list, - drbs_modified_item_ies); + drbs_modified_item_ies); } - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* mandatory */ /* c7. SRBs_FailedToBeSetupMod_List */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -1077,25 +1009,21 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { srbs_failedToBeSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_SRBs_FailedToBeSetupMod_Item; srbs_failedToBeSetupMod_item_ies->criticality = F1AP_Criticality_ignore; srbs_failedToBeSetupMod_item_ies->value.present = F1AP_SRBs_FailedToBeSetupMod_ItemIEs__value_PR_SRBs_FailedToBeSetupMod_Item; - /* 9.1 SRBs_FailedToBeSetupMod_Item */ F1AP_SRBs_FailedToBeSetupMod_Item_t srbs_failedToBeSetupMod_item; memset((void *)&srbs_failedToBeSetupMod_item, 0, sizeof(F1AP_SRBs_FailedToBeSetupMod_Item_t)); - /* - sRBID */ srbs_failedToBeSetupMod_item.sRBID = 50L; - srbs_failedToBeSetupMod_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); srbs_failedToBeSetupMod_item.cause->present = F1AP_Cause_PR_radioNetwork; srbs_failedToBeSetupMod_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unknown_or_already_allocated_gnd_du_ue_f1ap_id; - /* ADD */ srbs_failedToBeSetupMod_item_ies->value.choice.SRBs_FailedToBeSetupMod_Item = srbs_failedToBeSetupMod_item; ASN_SEQUENCE_ADD(&ie->value.choice.SRBs_FailedToBeSetupMod_List.list, srbs_failedToBeSetupMod_item_ies); } - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* mandatory */ /* c8. DRBs_FailedToBeSetupMod_List */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -1112,27 +1040,21 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { drbs_failedToBeSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_FailedToBeSetupMod_Item; drbs_failedToBeSetupMod_item_ies->criticality = F1AP_Criticality_reject; drbs_failedToBeSetupMod_item_ies->value.present = F1AP_DRBs_FailedToBeSetupMod_ItemIEs__value_PR_DRBs_FailedToBeSetupMod_Item; - /* 10.1 DRBs_ToBeSetupMod_Item */ F1AP_DRBs_FailedToBeSetupMod_Item_t drbs_failedToBeSetupMod_item; memset((void *)&drbs_failedToBeSetupMod_item, 0, sizeof(F1AP_DRBs_FailedToBeSetupMod_Item_t)); - /* dRBID */ drbs_failedToBeSetupMod_item.dRBID = 30L; - drbs_failedToBeSetupMod_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); drbs_failedToBeSetupMod_item.cause->present = F1AP_Cause_PR_radioNetwork; drbs_failedToBeSetupMod_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unknown_or_already_allocated_gnd_du_ue_f1ap_id; - /* ADD */ drbs_failedToBeSetupMod_item_ies->value.choice.DRBs_FailedToBeSetupMod_Item = drbs_failedToBeSetupMod_item; ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_FailedToBeSetupMod_List.list, drbs_failedToBeSetupMod_item_ies); - } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); - - /* mandatory */ /* c9. SCell_FailedtoSetupMod_List */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -1143,38 +1065,32 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { for (i=0; i<1; i++) { - // - F1AP_SCell_FailedtoSetupMod_ItemIEs_t *scell_failedtoSetupMod_item_ies; - scell_failedtoSetupMod_item_ies = (F1AP_SCell_FailedtoSetupMod_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_FailedtoSetupMod_ItemIEs_t)); - scell_failedtoSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_FailedtoSetupMod_Item; - scell_failedtoSetupMod_item_ies->criticality = F1AP_Criticality_ignore; - scell_failedtoSetupMod_item_ies->value.present = F1AP_SCell_FailedtoSetupMod_ItemIEs__value_PR_SCell_FailedtoSetupMod_Item; - - /* 8.1 SCell_ToBeSetup_Item */ - F1AP_SCell_FailedtoSetupMod_Item_t scell_failedtoSetupMod_item; - memset((void *)&scell_failedtoSetupMod_item, 0, sizeof(F1AP_SCell_FailedtoSetupMod_Item_t)); - - /* - sCell_ID */ - F1AP_NRCGI_t nRCGI; - memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t)); - MCC_MNC_TO_PLMNID(f1ap_du_data->mcc[i], f1ap_du_data->mnc[i], f1ap_du_data->mnc_digit_length[i], - &nRCGI.pLMN_Identity); - - NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[0], &nRCGI.nRCellIdentity); - - scell_failedtoSetupMod_item.sCell_ID = nRCGI; - - scell_failedtoSetupMod_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); - scell_failedtoSetupMod_item.cause->present = F1AP_Cause_PR_radioNetwork; - scell_failedtoSetupMod_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unknown_or_already_allocated_gnd_du_ue_f1ap_id; - - /* ADD */ - scell_failedtoSetupMod_item_ies->value.choice.SCell_FailedtoSetupMod_Item = scell_failedtoSetupMod_item; - ASN_SEQUENCE_ADD(&ie->value.choice.SCell_FailedtoSetupMod_List.list, - scell_failedtoSetupMod_item_ies); + // + F1AP_SCell_FailedtoSetupMod_ItemIEs_t *scell_failedtoSetupMod_item_ies; + scell_failedtoSetupMod_item_ies = (F1AP_SCell_FailedtoSetupMod_ItemIEs_t *)calloc(1, sizeof(F1AP_SCell_FailedtoSetupMod_ItemIEs_t)); + scell_failedtoSetupMod_item_ies->id = F1AP_ProtocolIE_ID_id_SCell_FailedtoSetupMod_Item; + scell_failedtoSetupMod_item_ies->criticality = F1AP_Criticality_ignore; + scell_failedtoSetupMod_item_ies->value.present = F1AP_SCell_FailedtoSetupMod_ItemIEs__value_PR_SCell_FailedtoSetupMod_Item; + /* 8.1 SCell_ToBeSetup_Item */ + F1AP_SCell_FailedtoSetupMod_Item_t scell_failedtoSetupMod_item; + memset((void *)&scell_failedtoSetupMod_item, 0, sizeof(F1AP_SCell_FailedtoSetupMod_Item_t)); + /* - sCell_ID */ + F1AP_NRCGI_t nRCGI; + memset(&nRCGI, 0, sizeof(F1AP_NRCGI_t)); + MCC_MNC_TO_PLMNID(f1ap_du_data->mcc[i], f1ap_du_data->mnc[i], f1ap_du_data->mnc_digit_length[i], + &nRCGI.pLMN_Identity); + NR_CELL_ID_TO_BIT_STRING(f1ap_du_data->nr_cellid[0], &nRCGI.nRCellIdentity); + scell_failedtoSetupMod_item.sCell_ID = nRCGI; + scell_failedtoSetupMod_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); + scell_failedtoSetupMod_item.cause->present = F1AP_Cause_PR_radioNetwork; + scell_failedtoSetupMod_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unknown_or_already_allocated_gnd_du_ue_f1ap_id; + /* ADD */ + scell_failedtoSetupMod_item_ies->value.choice.SCell_FailedtoSetupMod_Item = scell_failedtoSetupMod_item; + ASN_SEQUENCE_ADD(&ie->value.choice.SCell_FailedtoSetupMod_List.list, + scell_failedtoSetupMod_item_ies); } - ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); /* mandatory */ /* c10. DRBs_FailedToBeModified_List */ ie = (F1AP_UEContextModificationResponseIEs_t *)calloc(1, sizeof(F1AP_UEContextModificationResponseIEs_t)); @@ -1191,24 +1107,20 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { drbs_failedToBeModified_item_ies->id = F1AP_ProtocolIE_ID_id_DRBs_FailedToBeModified_Item; drbs_failedToBeModified_item_ies->criticality = F1AP_Criticality_reject; drbs_failedToBeModified_item_ies->value.present = F1AP_DRBs_FailedToBeModified_ItemIEs__value_PR_DRBs_FailedToBeModified_Item; - /* 13.1 DRBs_FailedToBeModified_Item */ F1AP_DRBs_FailedToBeModified_Item_t drbs_failedToBeModified_item; memset((void *)&drbs_failedToBeModified_item, 0, sizeof(F1AP_DRBs_FailedToBeModified_Item_t)); - /* dRBID */ drbs_failedToBeModified_item.dRBID = 30L; - drbs_failedToBeModified_item.cause = (F1AP_Cause_t *)calloc(1, sizeof(F1AP_Cause_t)); drbs_failedToBeModified_item.cause->present = F1AP_Cause_PR_radioNetwork; drbs_failedToBeModified_item.cause->choice.radioNetwork = F1AP_CauseRadioNetwork_unknown_or_already_allocated_gnd_du_ue_f1ap_id; - /* ADD */ drbs_failedToBeModified_item_ies->value.choice.DRBs_FailedToBeModified_Item = drbs_failedToBeModified_item; ASN_SEQUENCE_ADD(&ie->value.choice.DRBs_FailedToBeModified_List.list, drbs_failedToBeModified_item_ies); - } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); // /* */ @@ -1254,16 +1166,15 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { for (i=0; i<0; i++) { - - F1AP_CriticalityDiagnostics_IE_Item_t *criticalityDiagnostics_ie_item = (F1AP_CriticalityDiagnostics_IE_Item_t *)calloc(1, sizeof(F1AP_CriticalityDiagnostics_IE_Item_t));; - criticalityDiagnostics_ie_item->iECriticality = F1AP_Criticality_reject; - criticalityDiagnostics_ie_item->iE_ID = 0L; - criticalityDiagnostics_ie_item->typeOfError = F1AP_TypeOfError_not_understood; - - ASN_SEQUENCE_ADD(&ie->value.choice.CriticalityDiagnostics.iEsCriticalityDiagnostics->list, - criticalityDiagnostics_ie_item); + F1AP_CriticalityDiagnostics_IE_Item_t *criticalityDiagnostics_ie_item = (F1AP_CriticalityDiagnostics_IE_Item_t *)calloc(1, sizeof(F1AP_CriticalityDiagnostics_IE_Item_t));; + criticalityDiagnostics_ie_item->iECriticality = F1AP_Criticality_reject; + criticalityDiagnostics_ie_item->iE_ID = 0L; + criticalityDiagnostics_ie_item->typeOfError = F1AP_TypeOfError_not_understood; + ASN_SEQUENCE_ADD(&ie->value.choice.CriticalityDiagnostics.iEsCriticalityDiagnostics->list, + criticalityDiagnostics_ie_item); } } + ASN_SEQUENCE_ADD(&out->protocolIEs.list, ie); } @@ -1275,7 +1186,6 @@ int DU_send_UE_CONTEXT_MODIFICATION_RESPONSE(instance_t instance) { //du_f1ap_itti_send_sctp_data_req(instance, f1ap_setup_req->assoc_id, buffer, len, 0); return 0; - } int DU_send_UE_CONTEXT_MODIFICATION_FAILURE(instance_t instance) { @@ -1287,8 +1197,8 @@ int DU_send_UE_CONTEXT_MODIFICATION_REQUIRED(instance_t instance) { } int DU_handle_UE_CONTEXT_MODIFICATION_CONFIRM(instance_t instance, - uint32_t assoc_id, - uint32_t stream, - F1AP_F1AP_PDU_t *pdu) { + uint32_t assoc_id, + uint32_t stream, + F1AP_F1AP_PDU_t *pdu) { AssertFatal(1==0,"Not implemented yet\n"); } diff --git a/openair2/GNB_APP/gnb_config.c b/openair2/GNB_APP/gnb_config.c index ff8f1d220e..7fa36e64e9 100644 --- a/openair2/GNB_APP/gnb_config.c +++ b/openair2/GNB_APP/gnb_config.c @@ -2032,17 +2032,9 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) { } if (strcmp(RateMatchPattern_mode , "dynamic") == 0){ -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPattern_mode[j] = NR_RateMatchPattern__dummy_dynamic; -#else - NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPattern_mode[j] = NR_RateMatchPattern__mode_dynamic; -#endif }else if (strcmp(RateMatchPattern_mode , "semiStatic") == 0){ -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPattern_mode[j] = NR_RateMatchPattern__dummy_semiStatic; -#else - NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPattern_mode[j] = NR_RateMatchPattern__mode_semiStatic; -#endif }else { AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%s\" for RateMatchPattern_mode !\n", RC.config_file_name, i, RateMatchPattern_mode); @@ -2500,86 +2492,41 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) { switch(Common_dci_Format2_3_monitoringPeriodicity){ case 1: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl1; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n1; -#endif break; case 2: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl2; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n2; -#endif break; case 4: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl4; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n4; -#endif break; case 5: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl5; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n5; -#endif break; case 8: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl8; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n8; -#endif break; case 10: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl10; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n10; -#endif break; case 16: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl16; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n16; -#endif break; case 20: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy1_sl20; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_monitoringPeriodicity[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__monitoringPeriodicity_n20; -#endif break; default: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%d\" for Common_dci_Format2_3_dummy1 choice: 1,2,4,5,8,10,16,20 !\n", RC.config_file_name, i, Common_dci_Format2_3_monitoringPeriodicity); -#else - AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%d\" for Common_dci_Format2_3_monitoringPeriodicity choice: 1,2,4,5,8,10,16,20 !\n", - RC.config_file_name, i, Common_dci_Format2_3_monitoringPeriodicity); -#endif break; } switch(Common_dci_Format2_3_nrofPDCCH_Candidates){ case 1: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_nrofPDCCH_Candidates[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy2_n1; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_nrofPDCCH_Candidates[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__nrofPDCCH_Candidates_n1; -#endif break; case 2: -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_nrofPDCCH_Candidates[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__dummy2_n2; -#else - NRRRC_CONFIGURATION_REQ (msg_p).Common_dci_Format2_3_nrofPDCCH_Candidates[j] = NR_SearchSpace__searchSpaceType__common__dci_Format2_3__nrofPDCCH_Candidates_n2; -#endif break; default: AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%d\" for Common_dci_Format2_3_nrofPDCCH_Candidates choice: 1,2 !\n", @@ -2703,17 +2650,9 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) { } if (strcmp(RateMatchPatternLTE_CRS_subframeAllocation_choice , "oneFrame") == 0){ -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPatternLTE_CRS_subframeAllocation_choice[j] = NR_EUTRA_MBSFN_SubframeConfig__subframeAllocation1_PR_oneFrame; -#else - NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPatternLTE_CRS_subframeAllocation_choice[j] = NR_EUTRA_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame; -#endif }else if (strcmp(RateMatchPatternLTE_CRS_subframeAllocation_choice , "fourFrames") == 0){ -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPatternLTE_CRS_subframeAllocation_choice[j] = NR_EUTRA_MBSFN_SubframeConfig__subframeAllocation1_PR_fourFrames; -#else - NRRRC_CONFIGURATION_REQ (msg_p).RateMatchPatternLTE_CRS_subframeAllocation_choice[j] = NR_EUTRA_MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames; -#endif }else { AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%s\" for RateMatchPatternLTE_CRS_subframeAllocation_choice !\n", RC.config_file_name, i, RateMatchPatternLTE_CRS_subframeAllocation_choice); diff --git a/openair2/LAYER2/MAC/config.c b/openair2/LAYER2/MAC/config.c index 26cbf8688d..d503a37d82 100644 --- a/openair2/LAYER2/MAC/config.c +++ b/openair2/LAYER2/MAC/config.c @@ -33,9 +33,7 @@ #include "LTE_SystemInformationBlockType2.h" //#include "RadioResourceConfigCommonSIB.h" #include "LTE_RadioResourceConfigDedicated.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - #include "LTE_PRACH-ConfigSIB-v1310.h" -#endif +#include "LTE_PRACH-ConfigSIB-v1310.h" #include "LTE_MeasGapConfig.h" #include "LTE_MeasObjectToAddModList.h" #include "LTE_TDD-Config.h" @@ -142,7 +140,6 @@ uint32_t to_earfcn(int eutra_bandP, uint32_t dl_CarrierFreq, uint32_t bw) { for (i = 0; i < BANDTABLE_SIZE && eutra_bandtable[i].band != eutra_bandP; i++); AssertFatal(i < BANDTABLE_SIZE, "i %d >= BANDTABLE_SIZE %ld\n", i, BANDTABLE_SIZE); - AssertFatal(dl_CarrierFreq_by_100k >= eutra_bandtable[i].dl_min, "Band %d, bw %u : DL carrier frequency %u Hz < %u\n", eutra_bandP, bw, dl_CarrierFreq, @@ -207,20 +204,17 @@ uint32_t from_earfcn(int eutra_bandP, uint32_t dl_earfcn) { for (i = 0; i < BANDTABLE_SIZE && eutra_bandtable[i].band != eutra_bandP; i++); AssertFatal(i < BANDTABLE_SIZE, "i %d >= BANDTABLE_SIZE %ld\n", i, BANDTABLE_SIZE); - return (eutra_bandtable[i].dl_min + (dl_earfcn - (eutra_bandtable[i].N_OFFs_DL / 10))) * 100000; } -int32_t get_uldl_offset(int eutra_bandP) -{ +int32_t get_uldl_offset(int eutra_bandP) { int i; for (i = 0; i < BANDTABLE_SIZE && eutra_bandtable[i].band != eutra_bandP; i++); AssertFatal(i < BANDTABLE_SIZE, "i %d >= BANDTABLE_SIZE %ld\n", i, BANDTABLE_SIZE); - return (eutra_bandtable[i].dl_min - eutra_bandtable[i].ul_min); } @@ -235,11 +229,8 @@ void config_mib(int Mod_idP, int NcpP, int p_eNBP, uint32_t dl_CarrierFreqP, - uint32_t ul_CarrierFreqP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - uint32_t pbch_repetitionP -#endif + uint32_t ul_CarrierFreqP, + uint32_t pbch_repetitionP ) { nfapi_config_request_t *cfg = &RC.mac[Mod_idP]->config[CC_idP]; cfg->num_tlv=0; @@ -290,16 +281,12 @@ void config_mib(int Mod_idP, cfg->sch_config.physical_cell_id.value = Nid_cellP; cfg->sch_config.physical_cell_id.tl.tag = NFAPI_SCH_CONFIG_PHYSICAL_CELL_ID_TAG; cfg->num_tlv++; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) cfg->emtc_config.pbch_repetitions_enable_r13.value = pbch_repetitionP; cfg->emtc_config.pbch_repetitions_enable_r13.tl.tag = NFAPI_EMTC_CONFIG_PBCH_REPETITIONS_ENABLE_R13_TAG; cfg->num_tlv++; -#endif LOG_I(MAC, "%s() NFAPI_CONFIG_REQUEST(num_tlv:%u) DL_BW:%u UL_BW:%u Ncp %d,p_eNB %d,earfcn %d,band %d,phich_resource %u phich_duration %u phich_power_offset %u PSS %d SSS %d PCI %d" -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) " PBCH repetition %d" -#endif "\n" ,__FUNCTION__ ,cfg->num_tlv @@ -314,9 +301,7 @@ void config_mib(int Mod_idP, ,cfg->sch_config.primary_synchronization_signal_epre_eprers.value ,cfg->sch_config.secondary_synchronization_signal_epre_eprers.value ,cfg->sch_config.physical_cell_id.value -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) ,cfg->emtc_config.pbch_repetitions_enable_r13.value -#endif ); } @@ -347,9 +332,7 @@ void config_sib2(int Mod_idP, int CC_idP, LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommonP, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BRP, -#endif + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BRP, LTE_ARFCN_ValueEUTRA_t *ul_CArrierFreqP, long *ul_BandwidthP, LTE_AdditionalSpectrumEmission_t *additionalSpectrumEmissionP, @@ -440,8 +423,6 @@ config_sib2(int Mod_idP, cfg->num_tlv++; } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (RC.mac[Mod_idP]->common_channels[CC_idP].mib->message.schedulingInfoSIB1_BR_r13 > 0) { AssertFatal(radioResourceConfigCommon_BRP != NULL, "radioResource rou is missing\n"); AssertFatal(radioResourceConfigCommon_BRP->ext4 != NULL, "ext4 is missing\n"); @@ -627,8 +608,6 @@ config_sib2(int Mod_idP, } } } - -#endif } void @@ -650,23 +629,15 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, int physCellId, int p_eNB, int Ncp, int eutra_band, uint32_t dl_CarrierFreq, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - int pbch_repetition, -#endif + int pbch_repetition, rnti_t rntiP, LTE_BCCH_BCH_Message_t *mib, LTE_RadioResourceConfigCommonSIB_t * radioResourceConfigCommon, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LTE_RadioResourceConfigCommonSIB_t * - radioResourceConfigCommon_BR, -#endif + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BR, struct LTE_PhysicalConfigDedicated *physicalConfigDedicated, -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, - //struct LTE_PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10, -#endif + LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, LTE_MeasObjectToAddMod_t **measObj, LTE_MAC_MainConfig_t *mac_MainConfig, long logicalChannelIdentity, @@ -680,28 +651,18 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, LTE_AdditionalSpectrumEmission_t * additionalSpectrumEmission, struct LTE_MBSFN_SubframeConfigList - *mbsfn_SubframeConfigList -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , uint8_t MBMS_Flag, - LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, - LTE_PMCH_InfoList_r9_t *pmch_InfoList -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - , - LTE_SystemInformationBlockType1_v1310_IEs_t * - sib1_v13ext -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - uint8_t FeMBMS_Flag, - LTE_BCCH_DL_SCH_Message_MBMS_t * mib_fembms, - LTE_SchedulingInfo_MBMS_r14_t * schedulingInfo_fembms, - struct LTE_NonMBSFN_SubframeConfig_r14 * nonMBSFN_SubframeConfig, - LTE_SystemInformationBlockType1_MBMS_r14_t * sib1_mbms_r14_fembms, - LTE_MBSFN_AreaInfoList_r9_t * mbsfn_AreaInfoList_fembms -#endif - ) { - + *mbsfn_SubframeConfigList, + uint8_t MBMS_Flag, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, + LTE_PMCH_InfoList_r9_t *pmch_InfoList, + LTE_SystemInformationBlockType1_v1310_IEs_t *sib1_v13ext, + uint8_t FeMBMS_Flag, + LTE_BCCH_DL_SCH_Message_MBMS_t *mib_fembms, + LTE_SchedulingInfo_MBMS_r14_t *schedulingInfo_fembms, + struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig, + LTE_SystemInformationBlockType1_MBMS_r14_t *sib1_mbms_r14_fembms, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList_fembms + ) { int i; int UE_id = -1; eNB_MAC_INST *eNB = RC.mac[Mod_idP]; @@ -739,10 +700,8 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, Ncp, p_eNB, dl_CarrierFreq, - ul_CarrierFreq -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , pbch_repetition -#endif + ul_CarrierFreq, + pbch_repetition ); mac_init_cell_params(Mod_idP,CC_idP); @@ -752,20 +711,16 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, config_sib1(Mod_idP,CC_idP,tdd_Config); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) //TODO MBMS this must be passed through function + //TODO MBMS this must be passed through function /*if (schedulingInfoList_MBMS!=NULL) { - RC.mac[Mod_idP]->common_channels[CC_idP].schedulingInfoList_MBMS = schedulingInfoList_MBMS; + RC.mac[Mod_idP]->common_channels[CC_idP].schedulingInfoList_MBMS = schedulingInfoList_MBMS; config_sib1_mbms(Mod_idP,CC_idP,tdd_Config); }*/ -#endif - -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) if (sib1_v13ext != NULL) { RC.mac[Mod_idP]->common_channels[CC_idP].sib1_v13ext = sib1_v13ext; } -#endif AssertFatal(radioResourceConfigCommon != NULL, "radioResourceConfigCommon is null\n"); LOG_I(MAC, "[CONFIG]SIB2/3 Contents (partial)\n"); LOG_I(MAC, "[CONFIG]pusch_config_common.n_SB = %ld\n", @@ -796,20 +751,15 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, else RC.mac[Mod_idP]->common_channels[CC_idP].ul_Bandwidth = RC.mac[Mod_idP]->common_channels[CC_idP].mib->message.dl_Bandwidth; config_sib2(Mod_idP, CC_idP, radioResourceConfigCommon, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) radioResourceConfigCommon_BR, -#endif NULL, ul_Bandwidth, additionalSpectrumEmission, mbsfn_SubframeConfigList); } // mib != NULL if (mobilityControlInfo !=NULL) { if ((UE_id = add_new_ue(Mod_idP, CC_idP, - rntiP, -1 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , + rntiP, -1, 0 -#endif )) == -1) { LOG_E(MAC, "%s:%d: fatal\n", __FILE__, __LINE__); abort(); @@ -843,8 +793,6 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, LOG_I(MAC,"Added physicalConfigDedicated %p for %d.%d\n",physicalConfigDedicated,CC_idP,UE_id); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - if (sCellToAddMod_r10 != NULL) { if (UE_id<0) { LOG_E(MAC,"Configuration received for unknown UE (%x), shouldn't happen\n",rntiP); @@ -855,8 +803,6 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, config_dedicated_scell(Mod_idP, rntiP, sCellToAddMod_r10); } -#endif - if (mbsfn_SubframeConfigList != NULL) { LOG_I(MAC, "[eNB %d][CONFIG] Received %d subframe allocation pattern for MBSFN\n", @@ -873,45 +819,32 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, subframeAllocation.choice.oneFrame.buf[0]); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) RC.mac[Mod_idP]->common_channels[0].MBMS_flag = MBMS_Flag; -#endif } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (nonMBSFN_SubframeConfig != NULL){ - LOG_D(MAC, + if (nonMBSFN_SubframeConfig != NULL) { + LOG_D(MAC, "[eNB %d][CONFIG] Received a non MBSFN subframe allocation pattern (%x,%x):%x for FeMBMS-CAS\n", - Mod_idP, nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0],nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1],nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1 | nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1]>>7 ); - //RC.mac[Mod_idP]->common_channels[0].non_mbsfn_SubframeConfig = (int)(nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1) | (int)(nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1]>>7); - RC.mac[Mod_idP]->common_channels[0].non_mbsfn_SubframeConfig = nonMBSFN_SubframeConfig; - - nfapi_config_request_t *cfg = &RC.mac[Mod_idP]->config[CC_idP]; - cfg->fembms_config.non_mbsfn_config_flag.value = 1; - cfg->fembms_config.non_mbsfn_config_flag.tl.tag = NFAPI_FEMBMS_CONFIG_NON_MBSFN_FLAG_TAG; - cfg->num_tlv++; - - cfg->fembms_config.non_mbsfn_subframeconfig.value = (nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1 | nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1]>>7); - cfg->fembms_config.non_mbsfn_subframeconfig.tl.tag = NFAPI_FEMBMS_CONFIG_NON_MBSFN_SUBFRAMECONFIG_TAG; - cfg->num_tlv++; - - cfg->fembms_config.radioframe_allocation_period.value = nonMBSFN_SubframeConfig->radioFrameAllocationPeriod_r14; - cfg->fembms_config.radioframe_allocation_period.tl.tag = NFAPI_FEMBMS_CONFIG_RADIOFRAME_ALLOCATION_PERIOD_TAG; - cfg->num_tlv++; - - cfg->fembms_config.radioframe_allocation_offset.value = nonMBSFN_SubframeConfig->radioFrameAllocationOffset_r14; - cfg->fembms_config.radioframe_allocation_offset.tl.tag = NFAPI_FEMBMS_CONFIG_RADIOFRAME_ALLOCATION_OFFSET_TAG; - cfg->num_tlv++; - - - - //We need to reuse current MCH scheduler - //TOCHECK whether we can simply reuse current mbsfn_SubframeConfig stuff + Mod_idP, nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0],nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1], + nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1 | nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1]>>7 ); + //RC.mac[Mod_idP]->common_channels[0].non_mbsfn_SubframeConfig = (int)(nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1) | (int)(nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1]>>7); + RC.mac[Mod_idP]->common_channels[0].non_mbsfn_SubframeConfig = nonMBSFN_SubframeConfig; + nfapi_config_request_t *cfg = &RC.mac[Mod_idP]->config[CC_idP]; + cfg->fembms_config.non_mbsfn_config_flag.value = 1; + cfg->fembms_config.non_mbsfn_config_flag.tl.tag = NFAPI_FEMBMS_CONFIG_NON_MBSFN_FLAG_TAG; + cfg->num_tlv++; + cfg->fembms_config.non_mbsfn_subframeconfig.value = (nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[0]<<1 | nonMBSFN_SubframeConfig->subframeAllocation_r14.buf[1]>>7); + cfg->fembms_config.non_mbsfn_subframeconfig.tl.tag = NFAPI_FEMBMS_CONFIG_NON_MBSFN_SUBFRAMECONFIG_TAG; + cfg->num_tlv++; + cfg->fembms_config.radioframe_allocation_period.value = nonMBSFN_SubframeConfig->radioFrameAllocationPeriod_r14; + cfg->fembms_config.radioframe_allocation_period.tl.tag = NFAPI_FEMBMS_CONFIG_RADIOFRAME_ALLOCATION_PERIOD_TAG; + cfg->num_tlv++; + cfg->fembms_config.radioframe_allocation_offset.value = nonMBSFN_SubframeConfig->radioFrameAllocationOffset_r14; + cfg->fembms_config.radioframe_allocation_offset.tl.tag = NFAPI_FEMBMS_CONFIG_RADIOFRAME_ALLOCATION_OFFSET_TAG; + cfg->num_tlv++; + //We need to reuse current MCH scheduler + //TOCHECK whether we can simply reuse current mbsfn_SubframeConfig stuff } -#endif - - -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) if (mbsfn_AreaInfoList != NULL) { // One eNB could be part of multiple mbsfn syc area, this could change over time so reset each time @@ -955,7 +888,6 @@ int rrc_mac_config_req_eNB(module_id_t Mod_idP, } } -#endif LOG_D(MAC, "%s() %s:%d RC.mac[Mod_idP]->if_inst->PHY_config_req:%p\n", __FUNCTION__, __FILE__, __LINE__, RC.mac[Mod_idP]->if_inst->PHY_config_req); // if in nFAPI mode @@ -1000,17 +932,15 @@ void eNB_Config_Local_DRX( UE_list_t *UE_list_mac = NULL; int UE_id = -1; UE_sched_ctrl_t *UE_scheduling_control = NULL; - UE_list_mac = &(RC.mac[Mod_id]->UE_list); - UE_id = find_UE_id(Mod_id, rnti); /* Check UE_id */ if (UE_id == -1) { LOG_E(MAC, "%s:%d:%s: ERROR, UE_id == -1\n", - __FILE__, - __LINE__, - __FUNCTION__); + __FILE__, + __LINE__, + __FUNCTION__); return; } @@ -1020,7 +950,6 @@ void eNB_Config_Local_DRX( /* Check drx_Configuration */ if (drx_Configuration == NULL) { LOG_I(MAC, "drx_Configuration parameter is NULL, cannot configure local UE parameters\n"); - UE_scheduling_control->cdrx_configured = FALSE; return; } @@ -1028,7 +957,6 @@ void eNB_Config_Local_DRX( /* Check if drx config present */ if (drx_Configuration->present != LTE_DRX_Config_PR_setup) { LOG_I(MAC, "No drx_Configuration present, don't configure local UE parameters\n"); - UE_scheduling_control->cdrx_configured = FALSE; return; } @@ -1038,133 +966,173 @@ void eNB_Config_Local_DRX( UE_scheduling_control->cdrx_waiting_ack = TRUE; // set to true first, waiting for the UE to configure CDRX on its side UE_scheduling_control->in_active_time = FALSE; UE_scheduling_control->dci0_ongoing_timer = 0; - UE_scheduling_control->on_duration_timer = 0; + switch (drx_Configuration->choice.setup.onDurationTimer) { case 0: UE_scheduling_control->on_duration_timer_thres = 1; break; + case 1: UE_scheduling_control->on_duration_timer_thres = 2; break; + case 2: UE_scheduling_control->on_duration_timer_thres = 3; break; + case 3: UE_scheduling_control->on_duration_timer_thres = 4; break; + case 4: UE_scheduling_control->on_duration_timer_thres = 5; break; + case 5: UE_scheduling_control->on_duration_timer_thres = 6; break; + case 6: UE_scheduling_control->on_duration_timer_thres = 8; break; + case 7: UE_scheduling_control->on_duration_timer_thres = 10; break; + case 8: UE_scheduling_control->on_duration_timer_thres = 20; break; + case 9: UE_scheduling_control->on_duration_timer_thres = 30; break; + case 10: UE_scheduling_control->on_duration_timer_thres = 40; break; + case 11: UE_scheduling_control->on_duration_timer_thres = 50; break; + case 12: UE_scheduling_control->on_duration_timer_thres = 60; break; + case 13: UE_scheduling_control->on_duration_timer_thres = 80; break; + case 14: UE_scheduling_control->on_duration_timer_thres = 100; break; + case 15: UE_scheduling_control->on_duration_timer_thres = 200; break; + default: LOG_E(MAC, "Error in local DRX configuration, the on duration timer value specified is unknown\n"); break; } UE_scheduling_control->drx_inactivity_timer = 0; + switch (drx_Configuration->choice.setup.drx_InactivityTimer) { case 0: UE_scheduling_control->drx_inactivity_timer_thres = 1; break; + case 1: UE_scheduling_control->drx_inactivity_timer_thres = 2; break; + case 2: UE_scheduling_control->drx_inactivity_timer_thres = 3; break; + case 3: UE_scheduling_control->drx_inactivity_timer_thres = 4; break; + case 4: UE_scheduling_control->drx_inactivity_timer_thres = 5; break; + case 5: UE_scheduling_control->drx_inactivity_timer_thres = 6; break; + case 6: UE_scheduling_control->drx_inactivity_timer_thres = 8; break; + case 7: UE_scheduling_control->drx_inactivity_timer_thres = 10; break; + case 8: UE_scheduling_control->drx_inactivity_timer_thres = 20; break; + case 9: UE_scheduling_control->drx_inactivity_timer_thres = 30; break; + case 10: UE_scheduling_control->drx_inactivity_timer_thres = 40; break; + case 11: UE_scheduling_control->drx_inactivity_timer_thres = 50; break; + case 12: UE_scheduling_control->drx_inactivity_timer_thres = 60; break; + case 13: UE_scheduling_control->drx_inactivity_timer_thres = 80; break; + case 14: UE_scheduling_control->drx_inactivity_timer_thres = 100; break; + case 15: UE_scheduling_control->drx_inactivity_timer_thres = 200; break; + case 16: UE_scheduling_control->drx_inactivity_timer_thres = 300; break; + case 17: UE_scheduling_control->drx_inactivity_timer_thres = 500; break; + case 18: UE_scheduling_control->drx_inactivity_timer_thres = 750; break; + case 19: UE_scheduling_control->drx_inactivity_timer_thres = 1280; break; + case 20: UE_scheduling_control->drx_inactivity_timer_thres = 1920; break; + case 21: UE_scheduling_control->drx_inactivity_timer_thres = 2560; break; + case 22: UE_scheduling_control->drx_inactivity_timer_thres = 0; break; + default: LOG_E(MAC, "Error in local DRX configuration, the drx inactivity timer value specified is unknown\n"); break; @@ -1179,55 +1147,72 @@ void eNB_Config_Local_DRX( } else { UE_scheduling_control->in_short_drx_cycle = FALSE; UE_scheduling_control->drx_shortCycle_timer_value = (uint8_t) drx_Configuration->choice.setup.shortDRX->drxShortCycleTimer; + switch (drx_Configuration->choice.setup.shortDRX->shortDRX_Cycle) { case 0: UE_scheduling_control->short_drx_cycle_duration = 2; break; + case 1: UE_scheduling_control->short_drx_cycle_duration = 5; break; + case 2: UE_scheduling_control->short_drx_cycle_duration = 8; break; + case 3: UE_scheduling_control->short_drx_cycle_duration = 10; break; + case 4: UE_scheduling_control->short_drx_cycle_duration = 16; break; + case 5: UE_scheduling_control->short_drx_cycle_duration = 20; break; + case 6: UE_scheduling_control->short_drx_cycle_duration = 32; break; + case 7: UE_scheduling_control->short_drx_cycle_duration = 40; break; + case 8: UE_scheduling_control->short_drx_cycle_duration = 64; break; + case 9: UE_scheduling_control->short_drx_cycle_duration = 80; break; + case 10: UE_scheduling_control->short_drx_cycle_duration = 128; break; + case 11: UE_scheduling_control->short_drx_cycle_duration = 160; break; + case 12: UE_scheduling_control->short_drx_cycle_duration = 256; break; + case 13: UE_scheduling_control->short_drx_cycle_duration = 320; break; + case 14: UE_scheduling_control->short_drx_cycle_duration = 512; break; + case 15: UE_scheduling_control->short_drx_cycle_duration = 640; break; + default: LOG_E(MAC, "Error in local DRX configuration, the short drx timer value specified is unknown\n"); break; @@ -1239,102 +1224,128 @@ void eNB_Config_Local_DRX( UE_scheduling_control->in_long_drx_cycle = FALSE; UE_scheduling_control->drx_longCycle_timer = 0; + switch (drx_Configuration->choice.setup.longDRX_CycleStartOffset.present) { - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10: + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf10: UE_scheduling_control->drx_longCycle_timer_thres = 10; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf10; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf20: UE_scheduling_control->drx_longCycle_timer_thres = 20; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf20; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf32: UE_scheduling_control->drx_longCycle_timer_thres = 32; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf32; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf40: UE_scheduling_control->drx_longCycle_timer_thres = 40; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf40; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf64: UE_scheduling_control->drx_longCycle_timer_thres = 64; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf64; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf80: UE_scheduling_control->drx_longCycle_timer_thres = 80; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf80; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf128: UE_scheduling_control->drx_longCycle_timer_thres = 128; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf128; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf160: UE_scheduling_control->drx_longCycle_timer_thres = 160; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf160; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf256: UE_scheduling_control->drx_longCycle_timer_thres = 256; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf256; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf320: UE_scheduling_control->drx_longCycle_timer_thres = 320; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf320; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf512: UE_scheduling_control->drx_longCycle_timer_thres = 512; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf512; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf640: UE_scheduling_control->drx_longCycle_timer_thres = 640; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf640; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1024: UE_scheduling_control->drx_longCycle_timer_thres = 1024; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf1024; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf1280: UE_scheduling_control->drx_longCycle_timer_thres = 1280; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf1280; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2048: UE_scheduling_control->drx_longCycle_timer_thres = 2048; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf2048; break; - case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560: + + case LTE_DRX_Config__setup__longDRX_CycleStartOffset_PR_sf2560: UE_scheduling_control->drx_longCycle_timer_thres = 2560; UE_scheduling_control->drx_start_offset = (uint16_t) drx_Configuration->choice.setup.longDRX_CycleStartOffset.choice.sf2560; break; + default: LOG_E(MAC, "Invalid long_DRX value in DRX local configuration\n"); break; } memset(UE_scheduling_control->drx_retransmission_timer, 0, sizeof(UE_scheduling_control->drx_retransmission_timer)); + switch (drx_Configuration->choice.setup.drx_RetransmissionTimer) { case 0: memset(UE_scheduling_control->drx_retransmission_timer_thres, 1, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 1: memset(UE_scheduling_control->drx_retransmission_timer_thres, 2, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 2: memset(UE_scheduling_control->drx_retransmission_timer_thres, 4, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 3: memset(UE_scheduling_control->drx_retransmission_timer_thres, 6, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 4: memset(UE_scheduling_control->drx_retransmission_timer_thres, 8, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 5: memset(UE_scheduling_control->drx_retransmission_timer_thres, 16, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 6: memset(UE_scheduling_control->drx_retransmission_timer_thres, 24, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + case 7: memset(UE_scheduling_control->drx_retransmission_timer_thres, 33, sizeof(UE_scheduling_control->drx_retransmission_timer_thres)); break; + default: LOG_E(MAC, "Error in local DRX configuration, the drx retransmission timer value specified is unknown\n"); break; diff --git a/openair2/LAYER2/MAC/config_ue.c b/openair2/LAYER2/MAC/config_ue.c index 7792a1effa..a0233a5e42 100644 --- a/openair2/LAYER2/MAC/config_ue.c +++ b/openair2/LAYER2/MAC/config_ue.c @@ -38,9 +38,7 @@ #include "SCHED_UE/sched_UE.h" #include "LTE_SystemInformationBlockType2.h" #include "LTE_RadioResourceConfigDedicated.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - #include "LTE_PRACH-ConfigSIB-v1310.h" -#endif +#include "LTE_PRACH-ConfigSIB-v1310.h" #include "LTE_MeasGapConfig.h" #include "LTE_MeasObjectToAddModList.h" #include "LTE_TDD-Config.h" @@ -53,12 +51,11 @@ #include "PHY/INIT/phy_init.h" #include "common/ran_context.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - #include "LTE_MBSFN-AreaInfoList-r9.h" - #include "LTE_MBSFN-AreaInfo-r9.h" - #include "LTE_MBSFN-SubframeConfigList.h" - #include "LTE_PMCH-InfoList-r9.h" -#endif +#include "LTE_MBSFN-AreaInfoList-r9.h" +#include "LTE_MBSFN-AreaInfo-r9.h" +#include "LTE_MBSFN-SubframeConfigList.h" +#include "LTE_PMCH-InfoList-r9.h" + extern void mac_init_cell_params(int Mod_idP,int CC_idP); extern void phy_reset_ue(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index); @@ -96,14 +93,9 @@ int rrc_mac_config_req_ue(module_id_t Mod_idP, int CC_idP, uint8_t eNB_index, - LTE_RadioResourceConfigCommonSIB_t * - radioResourceConfigCommon, - struct LTE_PhysicalConfigDedicated - *physicalConfigDedicated, -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, - //struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10, -#endif + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon, + struct LTE_PhysicalConfigDedicated *physicalConfigDedicated, + LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, LTE_MeasObjectToAddMod_t **measObj, LTE_MAC_MainConfig_t *mac_MainConfig, long logicalChannelIdentity, @@ -115,32 +107,18 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, uint16_t *SIperiod, LTE_ARFCN_ValueEUTRA_t *ul_CarrierFreq, long *ul_Bandwidth, - LTE_AdditionalSpectrumEmission_t * - additionalSpectrumEmission, - struct LTE_MBSFN_SubframeConfigList - *mbsfn_SubframeConfigList -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , uint8_t MBMS_Flag, - LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, - LTE_PMCH_InfoList_r9_t *pmch_InfoList -#endif -#ifdef CBA - , uint8_t num_active_cba_groups, uint16_t cba_rnti -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,config_action_t config_action - ,const uint32_t *const sourceL2Id - ,const uint32_t *const destinationL2Id -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - uint8_t FeMBMS_Flag, - struct LTE_NonMBSFN_SubframeConfig_r14 * nonMBSFN_SubframeConfig, - LTE_MBSFN_AreaInfoList_r9_t * mbsfn_AreaInfoList_fembms -#endif - ) -{ - + LTE_AdditionalSpectrumEmission_t *additionalSpectrumEmission, + struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList, + uint8_t MBMS_Flag, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, + LTE_PMCH_InfoList_r9_t *pmch_InfoList, + config_action_t config_action, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id, + uint8_t FeMBMS_Flag, + struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList_fembms + ) { int i; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME (VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_IN); @@ -212,14 +190,8 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, (uint16_t) * mac_MainConfig->ul_SCH_Config->periodicBSR_Timer; } else { - UE_mac_inst[Mod_idP].scheduling_info.periodicBSR_Timer = -#if (LTE_RRC_VERSION < MAKE_VERSION(12, 0, 0)) - (uint16_t) - LTE_MAC_MainConfig__ul_SCH_Config__periodicBSR_Timer_infinity -#else - (uint16_t) LTE_PeriodicBSR_Timer_r12_infinity; -#endif - ; + UE_mac_inst[Mod_idP].scheduling_info.periodicBSR_Timer = (uint16_t) LTE_PeriodicBSR_Timer_r12_infinity; + ; } if (mac_MainConfig->ul_SCH_Config->maxHARQ_Tx) { @@ -239,19 +211,10 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, (uint16_t) mac_MainConfig->ul_SCH_Config-> retxBSR_Timer; } else { -#if (LTE_RRC_VERSION < MAKE_VERSION(12, 0, 0)) - UE_mac_inst[Mod_idP].scheduling_info.retxBSR_Timer = - (uint16_t) - LTE_MAC_MainConfig__ul_SCH_Config__retxBSR_Timer_sf2560; -#else - UE_mac_inst[Mod_idP].scheduling_info.retxBSR_Timer = - (uint16_t) LTE_RetxBSR_Timer_r12_sf2560; -#endif + UE_mac_inst[Mod_idP].scheduling_info.retxBSR_Timer = (uint16_t) LTE_RetxBSR_Timer_r12_sf2560; } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - if (mac_MainConfig->ext1 && mac_MainConfig->ext1->sr_ProhibitTimer_r9) { UE_mac_inst[Mod_idP].scheduling_info.sr_ProhibitTimer = @@ -291,7 +254,6 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, (uint16_t) 0; } -#endif UE_mac_inst[Mod_idP].scheduling_info.periodicBSR_SF = MAC_UE_BSR_TIMER_NOT_RUNNING; UE_mac_inst[Mod_idP].scheduling_info.retxBSR_SF = @@ -356,16 +318,12 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, UE_mac_inst[Mod_idP].physicalConfigDedicated = physicalConfigDedicated; // for SR proc } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - if (sCellToAddMod_r10 != NULL) { phy_config_dedicated_scell_ue(Mod_idP, eNB_index, sCellToAddMod_r10, 1); UE_mac_inst[Mod_idP].physicalConfigDedicatedSCell_r10 = sCellToAddMod_r10->radioResourceConfigDedicatedSCell_r10->physicalConfigDedicatedSCell_r10; // using SCell index 0 } -#endif - if (measObj != NULL) { if (measObj[0] != NULL && measObj[0]->measObject.present == LTE_MeasObjectToAddMod__measObject_PR_measObjectEUTRA && @@ -528,8 +486,6 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - if (mbsfn_AreaInfoList != NULL) { LOG_I(MAC, "[UE %d][CONFIG] Received %d MBSFN Area Info\n", Mod_idP, mbsfn_AreaInfoList->list.count); @@ -567,35 +523,15 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, UE_mac_inst[Mod_idP].mcch_status = 1; } -#endif - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if(nonMBSFN_SubframeConfig!=NULL) { - LOG_I(MAC, "[UE %d] Configuring LTE_NonMBSFN \n", - Mod_idP); - phy_config_sib1_fembms_ue(Mod_idP, CC_idP, 0, nonMBSFN_SubframeConfig); - } -#endif - -#ifdef CBA - - if (cba_rnti) { - UE_mac_inst[Mod_idP].cba_rnti[num_active_cba_groups - 1] = - cba_rnti; - LOG_D(MAC, - "[UE %d] configure CBA group %d RNTI %x for eNB %d (total active cba group %d)\n", - Mod_idP, Mod_idP % num_active_cba_groups, cba_rnti, - eNB_index, num_active_cba_groups); - phy_config_cba_rnti(Mod_idP, CC_idP, eNB_flagP, eNB_index, - cba_rnti, num_active_cba_groups - 1, - num_active_cba_groups); + LOG_I(MAC, "[UE %d] Configuring LTE_NonMBSFN \n", + Mod_idP); + phy_config_sib1_fembms_ue(Mod_idP, CC_idP, 0, nonMBSFN_SubframeConfig); } -#endif VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME (VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_MAC_CONFIG, VCD_FUNCTION_OUT); //for D2D -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) switch (config_action) { case CONFIG_ACTION_ADD: @@ -630,6 +566,5 @@ rrc_mac_config_req_ue(module_id_t Mod_idP, break; } -#endif return (0); } diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h index 45b46aae54..2fa88dcde6 100644 --- a/openair2/LAYER2/MAC/defs.h +++ b/openair2/LAYER2/MAC/defs.h @@ -40,9 +40,9 @@ #ifdef USER_MODE -#include -#include -#include + #include + #include + #include #endif //#include "COMMON/openair_defs.h" @@ -61,15 +61,12 @@ #include "RACH-ConfigCommon.h" #include "MeasObjectToAddModList.h" #include "MobilityControlInfo.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) #include "MBSFN-AreaInfoList-r9.h" #include "MBSFN-SubframeConfigList.h" #include "PMCH-InfoList-r9.h" #include "SCellToAddMod-r10.h" -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #include "SystemInformationBlockType1-v1310-IEs.h" -#endif + #include "nfapi_interface.h" #include "PHY_INTERFACE/IF_Module.h" @@ -87,7 +84,6 @@ #define SCH_PAYLOAD_SIZE_MAX 4096 /// Logical channel ids from 36-311 (Note BCCH is not specified in 36-311, uses the same as first DRB) -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) // Mask for identifying subframe for MBMS #define MBSFN_TDD_SF3 0x80// for TDD @@ -106,11 +102,10 @@ #define MAX_PMCH_perMBSFN 15 /*!\brief MAX MCCH payload size */ #define MCCH_PAYLOAD_SIZE_MAX 128 -//#define MCH_PAYLOAD_SIZE_MAX 16384// this value is using in case mcs and TBS index are high -#endif + #ifdef USER_MODE -#define printk printf + #define printk printf #endif //USER_MODE /*!\brief Maximum number of logical channl group IDs */ @@ -283,7 +278,6 @@ typedef struct { uint8_t payload[PCCH_PAYLOAD_SIZE_MAX] ; } __attribute__((__packed__))PCCH_PDU; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) /*! \brief MCCH payload */ typedef struct { uint8_t payload[MCCH_PAYLOAD_SIZE_MAX] ; @@ -305,7 +299,6 @@ typedef struct { uint8_t lcid:5; // octet 2 MSB uint8_t stop_sf_LSB:8; } __attribute__((__packed__))MSI_ELEMENT; -#endif /*! \brief Values of CCCH LCID for DLSCH */ #define CCCH_LCHANID 0 /*!\brief Values of BCCH logical channel (fake)*/ @@ -340,7 +333,6 @@ typedef struct { /*!\brief LCID of padding LCID for DLSCH */ #define SHORT_PADDING 31 -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) // MCH LCHAN IDs (table6.2.1-4 TS36.321) /*!\brief LCID of MCCH for DL */ #define MCCH_LCHANID 0 @@ -348,7 +340,6 @@ typedef struct { #define MCH_SCHDL_INFO 3 /*!\brief LCID of Carrier component activation/deactivation */ #define CC_ACT_DEACT 27 -#endif // ULSCH LCHAN IDs /*!\brief LCID of extended power headroom for ULSCH */ @@ -364,10 +355,10 @@ typedef struct { /*!\brief LCID of long BSR for ULSCH */ #define LONG_BSR 30 /*!\bitmaps for BSR Triggers */ -#define BSR_TRIGGER_NONE (0) /* No BSR Trigger */ -#define BSR_TRIGGER_REGULAR (1) /* For Regular and ReTxBSR Expiry Triggers */ -#define BSR_TRIGGER_PERIODIC (2) /* For BSR Periodic Timer Expiry Trigger */ -#define BSR_TRIGGER_PADDING (4) /* For Padding BSR Trigger */ +#define BSR_TRIGGER_NONE (0) /* No BSR Trigger */ +#define BSR_TRIGGER_REGULAR (1) /* For Regular and ReTxBSR Expiry Triggers */ +#define BSR_TRIGGER_PERIODIC (2) /* For BSR Periodic Timer Expiry Trigger */ +#define BSR_TRIGGER_PADDING (4) /* For Padding BSR Trigger */ /*! \brief Downlink SCH PDU Structure */ @@ -459,7 +450,7 @@ typedef struct { /// BCCH MCS uint32_t ccch_mcs; -/// num active users + /// num active users uint16_t num_dlactive_UEs; /// available number of PRBs for a give SF uint16_t available_prbs; @@ -537,7 +528,7 @@ typedef struct { // total rb used for retransmission uint32_t total_rbs_used_retx; - /// TX + /// TX /// Num pkt uint32_t num_pdu_tx[NB_RB_MAX]; /// num bytes @@ -596,13 +587,13 @@ typedef struct { uint32_t num_retransmission_rx; /// total rb used for a new uplink transmission uint32_t rbs_used_rx; - /// total rb used for a new uplink retransmission + /// total rb used for a new uplink retransmission uint32_t rbs_used_retx_rx; /// total rb used for a new uplink transmission uint32_t total_rbs_used_rx; /// snr int32_t snr; - /// target snr + /// target snr int32_t target_snr; /// num rx pdu @@ -619,7 +610,7 @@ typedef struct { uint64_t total_overhead_bytes_rx; /// headers+ CE + padding bytes for a MAC PDU uint64_t avg_overhead_bytes_rx; - // + // uint32_t ulsch_bitrate; //total uint32_t total_ulsch_bitrate; @@ -762,14 +753,14 @@ typedef struct { eNB_UE_estimated_distances distance; #endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + uint8_t rach_resource_type; - uint16_t mpdcch_repetition_cnt; + uint16_t mpdcch_repetition_cnt; struct PhysicalConfigDedicated *physicalConfigDedicated; frame_t Msg2_frame; sub_frame_t Msg2_subframe; -#endif + } UE_TEMPLATE; /*! \brief scheduling control information set through an API (not used)*/ @@ -925,8 +916,6 @@ typedef struct { /// size off piggybacked RRC SDU uint8_t msg4_rrc_sdu_length; uint32_t msg4_delay; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint8_t rach_resource_type; uint8_t msg2_mpdcch_repetition_cnt; uint8_t msg2_mpdcch_done; @@ -934,7 +923,6 @@ typedef struct { uint8_t msg4_mpdcch_done; uint8_t msg2_narrowband; uint32_t msg34_narrowband; -#endif } RA_TEMPLATE; @@ -988,9 +976,7 @@ typedef struct { uint32_t dl_CarrierFreq; BCCH_BCH_Message_t *mib; RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BR; -#endif TDD_Config_t *tdd_Config; SchedulingInfoList_t *schedulingInfoList; ARFCN_ValueEUTRA_t ul_CarrierFreq; @@ -1015,7 +1001,6 @@ typedef struct { struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; /// number of subframe allocation pattern available for MBSFN sync area uint8_t num_sf_allocation_pattern; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) /// MBMS Flag uint8_t MBMS_flag; /// Outgoing MCCH pdu for PHY @@ -1036,15 +1021,12 @@ typedef struct { struct MBMS_SessionInfoList_r9 *mbms_SessionList[MAX_PMCH_perMBSFN]; /// Outgoing MCH pdu for PHY MCH_PDU MCH_pdu; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// Rel13 parameters from SIB1 SystemInformationBlockType1_v1310_IEs_t *sib1_v13ext; /// Counter for SIB1-BR scheduling int SIB1_BR_cnt; /// Outgoing BCCH-BR pdu for PHY BCCH_PDU BCCH_BR_pdu[20]; -#endif } COMMON_channels_t; /*! \brief top level eNB MAC structure */ typedef struct eNB_MAC_INST_s { @@ -1225,10 +1207,8 @@ typedef struct { struct RACH_ConfigDedicated *rach_ConfigDedicated; /// pointer to RRC PHY configuration struct PhysicalConfigDedicated *physicalConfigDedicated; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) /// pointer to RRC PHY configuration SCEll struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10; -#endif /// pointer to TDD Configuration (NULL for FDD) TDD_Config_t *tdd_Config; /// Number of adjacent cells to measure @@ -1301,7 +1281,6 @@ typedef struct { struct MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA? /// number of subframe allocation pattern available for MBSFN sync area uint8_t num_sf_allocation_pattern; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) /// number of active MBSFN area uint8_t num_active_mbsfn_area; /// MBSFN Area Info @@ -1312,13 +1291,10 @@ typedef struct { uint8_t mcch_status; /// MSI status uint8_t msi_status;// could be an array if there are >1 MCH in one MBSFN area -#endif - //#ifdef CBA /// CBA RNTI for each group uint16_t cba_rnti[NUM_MAX_CBA_GROUP]; /// last SFN for CBA channel access uint8_t cba_last_access[NUM_MAX_CBA_GROUP]; - //#endif /// total UE scheduler processing time time_stats_t ue_scheduler; // total /// UE ULSCH tx processing time inlcuding RLC interface (rlc_data_req) and mac header generation diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c index bb2cb0bc11..e6484aba3e 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler.c +++ b/openair2/LAYER2/MAC/eNB_scheduler.c @@ -128,11 +128,11 @@ void schedule_SRS(module_id_t module_idP, continue; } - if(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated == NULL) { - LOG_E(MAC,"physicalConfigDedicated is null for UE %d\n",UE_id); - printf("physicalConfigDedicated is null for UE %d\n",UE_id); - return; - } + if(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated == NULL) { + LOG_E(MAC,"physicalConfigDedicated is null for UE %d\n",UE_id); + printf("physicalConfigDedicated is null for UE %d\n",UE_id); + return; + } /* CDRX condition on Active Time and SRS type-0 report (36.321 5.7) */ UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); @@ -170,7 +170,6 @@ void schedule_SRS(module_id_t module_idP, ul_config_pdu->srs_pdu.srs_pdu_rel8.transmission_comb = soundingRS_UL_ConfigDedicated->choice.setup.transmissionComb; ul_config_pdu->srs_pdu.srs_pdu_rel8.i_srs = soundingRS_UL_ConfigDedicated->choice.setup.srs_ConfigIndex; ul_config_pdu->srs_pdu.srs_pdu_rel8.sounding_reference_cyclic_shift = soundingRS_UL_ConfigDedicated->choice.setup.cyclicShift; - eNB->UL_req[CC_id].sfn_sf = (frameP << 4) + subframeP; eNB->UL_req[CC_id].header.message_id = NFAPI_UL_CONFIG_REQUEST; ul_req->number_of_pdus++; @@ -259,32 +258,26 @@ void schedule_CSI(module_id_t module_idP, if ((((frameP * 10) + subframeP) % Npd) == N_OFFSET_CQI) { // CQI periodic opportunity UE_scheduling_control->feedback_cnt[CC_id] = (((frameP * 10) + subframeP) / Npd) % H; - // Program CQI nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus]; memset((void *) ul_config_pdu, 0, sizeof(nfapi_ul_config_request_pdu_t)); - ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE; ul_config_pdu->pdu_size = 2 + (uint8_t) (2 + sizeof(nfapi_ul_config_uci_cqi_pdu)); ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG; ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.rnti = UE_list->UE_template[CC_id][UE_id].rnti; ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_CQI_INFORMATION_REL8_TAG; ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.pucch_index = cqi_ReportPeriodic->choice.setup.cqi_PUCCH_ResourceIndex; - ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.dl_cqi_pmi_size = get_rel8_dl_cqi_pmi_size(&UE_list->UE_sched_ctrl[UE_id], CC_id, cc, get_tmode(module_idP, CC_id, UE_id), cqi_ReportPeriodic); + ul_config_pdu->uci_cqi_pdu.cqi_information.cqi_information_rel8.dl_cqi_pmi_size = get_rel8_dl_cqi_pmi_size(&UE_list->UE_sched_ctrl[UE_id], CC_id, cc, get_tmode(module_idP, CC_id, UE_id), + cqi_ReportPeriodic); ul_req->number_of_pdus++; ul_req->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) // PUT rel10-13 UCI options here -#endif } else if (cqi_ReportPeriodic->choice.setup.ri_ConfigIndex != NULL) { if ((((frameP * 10) + subframeP) % ((H * Npd) << (*cqi_ReportPeriodic->choice.setup.ri_ConfigIndex / 161))) == N_OFFSET_CQI + (*cqi_ReportPeriodic->choice.setup.ri_ConfigIndex % 161)) { // RI opportunity - // Program RI nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus]; memset((void *) ul_config_pdu, 0, sizeof(nfapi_ul_config_request_pdu_t)); - ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE; ul_config_pdu->pdu_size = 2 + (uint8_t) (2 + sizeof(nfapi_ul_config_uci_cqi_pdu)); ul_config_pdu->uci_cqi_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG; @@ -388,22 +381,16 @@ schedule_SR (module_id_t module_idP, is_harq); /* Check Rel10 or Rel8 SR */ -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) if ((UE_list-> UE_template[CC_id][UE_id].physicalConfigDedicated->ext2) && (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->ext2->schedulingRequestConfig_v1020) && (UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->ext2->schedulingRequestConfig_v1020)) { sr.sr_information_rel10.tl.tag = NFAPI_UL_CONFIG_REQUEST_SR_INFORMATION_REL10_TAG; sr.sr_information_rel10.number_of_pucch_resources = 1; sr.sr_information_rel10.pucch_index_p1 = *UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->ext2->schedulingRequestConfig_v1020->sr_PUCCH_ResourceIndexP1_r10; - LOG_D(MAC, "REL10 PUCCH INDEX P1:%d \n", sr.sr_information_rel10.pucch_index_p1); - - } else -#endif - { + } else { sr.sr_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_SR_INFORMATION_REL8_TAG; sr.sr_information_rel8.pucch_index = UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex; - LOG_D(MAC, "REL8 PUCCH INDEX:%d\n", sr.sr_information_rel8.pucch_index); } @@ -424,7 +411,6 @@ schedule_SR (module_id_t module_idP, } // if (is_harq) ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG; - } // for (int UE_id = 0; UE_id < MAX_MOBILES_PER_ENB; UE_id++) } // for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) } @@ -511,12 +497,13 @@ check_ul_failure(module_id_t module_idP, int CC_id, int UE_id, UE_list->UE_sched_ctrl[UE_id].ul_out_of_sync = 1; } } // ul_failure_timer>0 - + UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer++; - if((U_PLANE_INACTIVITY_VALUE != 0) && (UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer > (U_PLANE_INACTIVITY_VALUE * 10))){ - LOG_D(MAC,"UE %d rnti %x: U-Plane Failure after repeated PDCCH orders: Triggering RRC \n",UE_id,rnti); - mac_eNB_rrc_uplane_failure(module_idP,CC_id,frameP,subframeP,rnti); - UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer = 0; + + if((U_PLANE_INACTIVITY_VALUE != 0) && (UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer > (U_PLANE_INACTIVITY_VALUE * 10))) { + LOG_D(MAC,"UE %d rnti %x: U-Plane Failure after repeated PDCCH orders: Triggering RRC \n",UE_id,rnti); + mac_eNB_rrc_uplane_failure(module_idP,CC_id,frameP,subframeP,rnti); + UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer = 0; }// time > 60s } @@ -573,8 +560,7 @@ copy_ulreq(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { void eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, - sub_frame_t subframeP) -{ + sub_frame_t subframeP) { int mbsfn_status[MAX_NUM_CCs]; protocol_ctxt_t ctxt; rnti_t rnti = 0; @@ -584,24 +570,17 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, UE_list_t *UE_list = &(eNB->UE_list); COMMON_channels_t *cc = eNB->common_channels; UE_sched_ctrl_t *UE_scheduling_control = NULL; - start_meas(&(eNB->eNB_scheduler)); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER, VCD_FUNCTION_IN); - eNB->frame = frameP; eNB->subframe = subframeP; for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { mbsfn_status[CC_id] = 0; - /* Clear vrb_maps */ memset(cc[CC_id].vrb_map, 0, 100); memset(cc[CC_id].vrb_map_UL, 0, 100); - -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) cc[CC_id].mcch_active = 0; -#endif clear_nfapi_information(RC.mac[module_idP], CC_id, frameP, subframeP); } @@ -610,7 +589,6 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_list->active[UE_id]) { rnti = UE_RNTI(module_idP, UE_id); CC_id = UE_PCCID(module_idP, UE_id); - UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); if (((frameP & 127) == 0) && (subframeP == 0)) { @@ -633,7 +611,6 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_scheduling_control->cdrx_configured == TRUE) { boolean_t harq_active_time_condition = FALSE; UE_TEMPLATE *UE_template = NULL; - unsigned long active_time_condition = 0; // variable used only for tracing purpose /* (UL and DL) HARQ RTT timers and DRX retransmission timers */ @@ -662,7 +639,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, UE_scheduling_control->ul_harq_rtt_timer[CC_id][harq_process_id]++; if (UE_scheduling_control->ul_harq_rtt_timer[CC_id][harq_process_id] > 4) { - /* + /* * TODO: implement the handling of UL asynchronous HARQ * drx_ULRetransmissionTimer should be (re)started here */ @@ -746,13 +723,11 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (UE_scheduling_control->in_short_drx_cycle == TRUE && UE_scheduling_control->on_duration_timer == 0) { if (((frameP * 10) + subframeP) % (UE_scheduling_control->short_drx_cycle_duration) == (UE_scheduling_control->drx_start_offset) % (UE_scheduling_control->short_drx_cycle_duration)) { - UE_scheduling_control->on_duration_timer = 1; } } else if (UE_scheduling_control->in_long_drx_cycle == TRUE && UE_scheduling_control->on_duration_timer == 0) { if (((frameP * 10) + subframeP) % (UE_scheduling_control->drx_longCycle_timer_thres) == (UE_scheduling_control->drx_start_offset)) { - UE_scheduling_control->on_duration_timer = 1; } } @@ -763,6 +738,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, * ONLY here. The variable can then be used for testing the actual state of the UE for scheduling purpose. */ UE_template = &(UE_list->UE_template[CC_id][UE_id]); + /* (a)synchronous HARQ processes handling for Active Time */ for (int harq_process_id = 0; harq_process_id < 8; harq_process_id++) { if (UE_scheduling_control->drx_retransmission_timer[harq_process_id] > 0) { @@ -777,9 +753,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, UE_scheduling_control->drx_inactivity_timer > 1 || harq_active_time_condition || UE_template->ul_SR > 0) { - UE_scheduling_control->in_active_time = TRUE; - } else { UE_scheduling_control->in_active_time = FALSE; } @@ -804,17 +778,17 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DRX_ACTIVE_TIME_CONDITION, (unsigned long) active_time_condition); } + /* END VCD */ /* DCI0 ongoing timer */ if (UE_scheduling_control->dci0_ongoing_timer > 0) { - if (UE_scheduling_control->dci0_ongoing_timer > 7) { - UE_scheduling_control->dci0_ongoing_timer = 0; - } else { - UE_scheduling_control->dci0_ongoing_timer++; - } + if (UE_scheduling_control->dci0_ongoing_timer > 7) { + UE_scheduling_control->dci0_ongoing_timer = 0; + } else { + UE_scheduling_control->dci0_ongoing_timer++; + } } - } else { // else: CDRX not configured /* Note: (UL) HARQ RTT timers processing is done here and can be used by other features than CDRX */ /* HARQ RTT timers */ @@ -840,13 +814,11 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, /* Increment these timers, they are cleared when we receive an sdu */ UE_scheduling_control->ul_inactivity_timer++; UE_scheduling_control->cqi_req_timer++; - LOG_D(MAC, "UE %d/%x : ul_inactivity %d, cqi_req %d\n", UE_id, rnti, UE_scheduling_control->ul_inactivity_timer, UE_scheduling_control->cqi_req_timer); - check_ul_failure(module_idP, CC_id, UE_id, frameP, subframeP); if (UE_scheduling_control->ue_reestablishment_reject_timer > 0) { @@ -877,9 +849,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, if((ulsch != NULL) && (ulsch->rnti == rnti)) { void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch); - LOG_I(MAC, "clean_eNb_ulsch UE %x \n", rnti); - clean_eNb_ulsch(ulsch); } } @@ -889,9 +859,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, if((dlsch != NULL) && (dlsch->rnti == rnti)) { void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch); - LOG_I(MAC, "clean_eNb_dlsch UE %x \n", rnti); - clean_eNb_dlsch(dlsch); } } @@ -913,7 +881,7 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, if (pdu_index < pdu_number -1) { memcpy(&ul_req_tmp->ul_config_pdu_list[pdu_index], &ul_req_tmp->ul_config_pdu_list[pdu_index+1], - (pdu_number-1-pdu_index) * sizeof(nfapi_ul_config_request_pdu_t)); + (pdu_number-1-pdu_index) * sizeof(nfapi_ul_config_request_pdu_t)); } ul_req_tmp->number_of_pdus--; @@ -923,20 +891,16 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, } // end for j rrc_mac_remove_ue(module_idP,rnti); - } // end if (UE_scheduling_control->ue_reestablishment_reject_timer >= UE_scheduling_control->ue_reestablishment_reject_timer_thres) } // end if (UE_scheduling_control->ue_reestablishment_reject_timer > 0) } // end if UE active } // end for loop on UE_id #if (!defined(PRE_SCD_THREAD)) - PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, module_idP, ENB_FLAG_YES, NOT_A_RNTI, frameP, subframeP, module_idP); pdcp_run(&ctxt); rrc_rx_tx(&ctxt, CC_id); - #endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { if (cc[CC_id].MBMS_flag > 0) { @@ -946,8 +910,6 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, } } -#endif - static int debug_flag = 0; void (*schedule_ulsch_p)(module_id_t module_idP, frame_t frameP, sub_frame_t subframe) = NULL; void (*schedule_ue_spec_p)(module_id_t module_idP, frame_t frameP, sub_frame_t subframe, int *mbsfn_flag) = NULL; @@ -961,13 +923,13 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, schedule_ue_spec_p = schedule_ue_spec_fairRR; } - if(debug_flag == 0){ + if(debug_flag == 0) { LOG_E(MAC,"SCHED_MODE = %d\n", eNB->scheduler_mode); debug_flag = 1; } /* This schedules MIB */ - if ((subframeP == 0) && (frameP & 3) == 0) + if ((subframeP == 0) && (frameP & 3) == 0) schedule_mib(module_idP, frameP, subframeP); if (get_softmodem_params()->phy_test == 0) { @@ -995,10 +957,9 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, schedule_SR(module_idP, frameP, subframeP); /* This schedules UCI_CSI in subframeP */ schedule_CSI(module_idP, frameP, subframeP); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /* This schedules DLSCH in subframeP for BR UE*/ schedule_ue_spec_br(module_idP, frameP, subframeP); -#endif + /* This schedules DLSCH in subframeP */ if (schedule_ue_spec_p != NULL) { schedule_ue_spec_p(module_idP, frameP, subframeP, mbsfn_status); @@ -1007,7 +968,6 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, __FILE__, __LINE__); } - } else { schedule_ulsch_phy_test(module_idP,frameP,subframeP); schedule_ue_spec_phy_test(module_idP,frameP,subframeP,mbsfn_status); @@ -1025,6 +985,5 @@ eNB_dlsch_ulsch_scheduler(module_id_t module_idP, } stop_meas(&(eNB->eNB_scheduler)); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ULSCH_SCHEDULER, VCD_FUNCTION_OUT); } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_RA.c b/openair2/LAYER2/MAC/eNB_scheduler_RA.c index 8f05508c73..0387d7a536 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_RA.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_RA.c @@ -115,7 +115,6 @@ add_msg3(module_id_t module_idP, int CC_id, RA_t *ra, frame_t frameP, ul_req_body = &ul_req->ul_config_request_body; AssertFatal(ra->state != IDLE, "RA is not active for RA %X\n", ra->rnti); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (ra->rach_resource_type > 0) { LOG_D (MAC, "[eNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d CE level %d is active, Msg3 in (%d,%d)\n", @@ -154,9 +153,7 @@ add_msg3(module_id_t module_idP, int CC_id, RA_t *ra, frame_t frameP, ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.initial_transmission_sf_io = (ra->Msg3_frame * 10) + ra->Msg3_subframe; ul_req_body->number_of_pdus++; } // if (ra->rach_resource_type>0) { - else -#endif - { + else { LOG_D(MAC, "[eNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA is active, Msg3 in (%d,%d)\n", module_idP, frameP, subframeP, CC_id, ra->Msg3_frame, @@ -259,7 +256,6 @@ void generate_Msg2(module_id_t module_idP, dl_req_body = &mac->DL_req[CC_idP].dl_config_request_body; dl_config_pdu = &dl_req_body->dl_config_pdu_list[dl_req_body->number_pdu]; N_RB_DL = to_prb(cc[CC_idP].mib->message.dl_Bandwidth); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint8_t PUSCH_Rep_Level; int rmax = 0; int rep = 0; @@ -347,9 +343,7 @@ void generate_Msg2(module_id_t module_idP, dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.mpdcch_tansmission_type = 1; // imposed (9.1.5 in 213) for Type 2 Common search space AssertFatal (cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13 != NULL, "cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13 is null\n"); dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.start_symbol = cc[CC_idP].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13; - LOG_E(MAC, "start_symbol = %d \n", dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.start_symbol); - dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.ecce_index = 0; // Note: this should be dynamic dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.aggregation_level = 24; // OK for CEModeA r1-3 (9.1.5-1b) or CEModeB r1-4 dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.rnti_type = 2; // RA-RNTI @@ -482,9 +476,7 @@ void generate_Msg2(module_id_t module_idP, mac->TX_req[CC_idP].tx_request_body.number_of_pdus++; } } - } else -#endif - { + } else { if ((ra->Msg2_frame == frameP) && (ra->Msg2_subframe == subframeP)) { LOG_D(MAC, "[eNB %d] CC_id %d Frame %d, subframeP %d: Generating RAR DCI, state %d\n", @@ -614,7 +606,6 @@ generate_Msg4(module_id_t module_idP, nfapi_dl_config_request_t *dl_req = NULL; nfapi_dl_config_request_body_t *dl_req_body = NULL; nfapi_ul_config_request_body_t *ul_req_body = NULL; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int rmax = 0; int rep = 0; int reps = 0; @@ -668,7 +659,6 @@ generate_Msg4(module_id_t module_idP, } } -#endif vrb_map = cc[CC_idP].vrb_map; dl_req = &mac->DL_req[CC_idP]; dl_req_body = &dl_req->dl_config_request_body; @@ -699,7 +689,6 @@ generate_Msg4(module_id_t module_idP, LOG_D(MAC, "[eNB %d][RAPROC] CC_id %d Frame %d, subframeP %d: UE_id %d, rrc_sdu_length %d\n", module_idP, CC_idP, frameP, subframeP, UE_id, rrc_sdu_length);*/ -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (ra->rach_resource_type > 0) { ra->harq_pid = 0; @@ -920,9 +909,7 @@ generate_Msg4(module_id_t module_idP, } } // Msg4 frame/subframe } // rach_resource_type > 0 - else -#endif - { + else { // This is normal LTE case LOG_I(MAC, "generate_Msg4 ra->Msg4_frame SFN/SF: %d.%d, frameP SFN/SF: %d.%d FOR eNB_Mod: %d \n", ra->Msg4_frame, ra->Msg4_subframe, frameP, subframeP, module_idP); @@ -979,12 +966,10 @@ generate_Msg4(module_id_t module_idP, 1, // tpc, none getRIV(N_RB_DL, first_rb, 4), // resource_block_coding ra->msg4_mcs, // mcs - 1 - UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid], + 1 - UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid], 0, // rv 0); // vrb_flag - - UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid] = 1 - UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid]; - + UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid] = 1 - UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid]; LOG_D(MAC, "Frame %d, subframe %d: Msg4 DCI pdu_num %d (rnti %x,rnti_type %d,harq_pid %d, resource_block_coding (%p) %d\n", frameP, subframeP, dl_req_body->number_pdu, @@ -1074,7 +1059,7 @@ generate_Msg4(module_id_t module_idP, mac->TX_req[CC_idP].sfn_sf = fill_nfapi_tx_req(&mac->TX_req[CC_idP].tx_request_body, (frameP * 10) + subframeP, - rrc_sdu_length+offset, + rrc_sdu_length+offset, mac->pdu_index[CC_idP], mac->UE_list. DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0]); @@ -1146,39 +1131,6 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP, nfapi_dl_config_request_t *dl_req; nfapi_dl_config_request_body_t *dl_req_body; int round; - /* - #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - COMMON_channels_t *cc = mac->common_channels; - - int rmax = 0; - int rep = 0; - int reps = 0; - - first_rb = 0; - struct PRACH_ConfigSIB_v1310 *ext4_prach; - PRACH_ParametersListCE_r13_t *prach_ParametersListCE_r13; - PRACH_ParametersCE_r13_t *p[4]; - - if (cc[CC_idP].radioResourceConfigCommon_BR) { - - ext4_prach = cc[CC_idP].radioResourceConfigCommon_BR->ext4->prach_ConfigCommon_v1310; - prach_ParametersListCE_r13 = &ext4_prach->prach_ParametersListCE_r13; - - switch (prach_ParametersListCE_r13->list.count) { - case 4: - p[3]=prach_ParametersListCE_r13->list.array[3]; - case 3: - p[2]=prach_ParametersListCE_r13->list.array[2]; - case 2: - p[1]=prach_ParametersListCE_r13->list.array[1]; - case 1: - p[0]=prach_ParametersListCE_r13->list.array[0]; - default: - AssertFatal(1==0,"Illegal count for prach_ParametersListCE_r13 %d\n",prach_ParametersListCE_r13->list.count); - } - } - #endif - */ // check HARQ status and retransmit if necessary UE_id = find_UE_id(module_idP, ra->rnti); AssertFatal(UE_id >= 0, "Can't find UE for t-crnti\n"); @@ -1193,15 +1145,11 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP, module_idP, CC_idP, frameP, subframeP, ra->harq_pid, round, UE_id); if (round != 8) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (ra->rach_resource_type > 0 && round > 0) { AssertFatal(1 == 0, "Msg4 Retransmissions not handled yet for BL/CE UEs, Frame %d, subframeP %d harq_pid %d round %d, UE_id: %d \n", frameP, subframeP, ra->harq_pid, round, UE_id); - } else -#endif - { + } else { if ((ra->Msg4_frame == frameP) && (ra->Msg4_subframe == subframeP)) { //ra->wait_ack_Msg4++; @@ -1219,7 +1167,7 @@ check_Msg4_retransmission(module_id_t module_idP, int CC_idP, 1, // tpc, none getRIV(N_RB_DL, first_rb, 4), // resource_block_coding ra->msg4_mcs, // mcs - UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid], + UE_list->UE_template[CC_idP][UE_id].oldNDI[ra->harq_pid], round & 3, // rv 0); // vrb_flag @@ -1334,15 +1282,12 @@ initiate_ra_proc(module_id_t module_idP, sub_frame_t subframeP, uint16_t preamble_index, int16_t timing_offset, - uint16_t ra_rnti -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,uint8_t rach_resource_type -#endif + uint16_t ra_rnti, + uint8_t rach_resource_type ) { uint8_t i; COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id]; RA_t *ra = &cc->ra[0]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) struct LTE_PRACH_ConfigSIB_v1310 *ext4_prach = NULL; LTE_PRACH_ParametersListCE_r13_t *prach_ParametersListCE_r13 = NULL; @@ -1354,20 +1299,16 @@ initiate_ra_proc(module_id_t module_idP, prach_ParametersListCE_r13 = &ext4_prach->prach_ParametersListCE_r13; } -#endif /* #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) */ LOG_D(MAC, "[eNB %d][RAPROC] CC_id %d Frame %d, Subframe %d Initiating RA procedure for preamble index %d\n", module_idP, CC_id, frameP, subframeP, preamble_index); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) LOG_D(MAC, "[eNB %d][RAPROC] CC_id %d Frame %d, Subframe %d PRACH resource type %d\n", module_idP, CC_id, frameP, subframeP, rach_resource_type); -#endif uint16_t msg2_frame = frameP; uint16_t msg2_subframe = subframeP; int offset; static uint8_t failure_cnt = 0 ; -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) if (prach_ParametersListCE_r13 && prach_ParametersListCE_r13->list.count < rach_resource_type) { @@ -1378,7 +1319,6 @@ initiate_ra_proc(module_id_t module_idP, return; } -#endif /* #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) */ VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 1); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_INITIATE_RA_PROC, 0); @@ -1391,11 +1331,9 @@ initiate_ra_proc(module_id_t module_idP, ra[i].Msg4_delay_cnt=0; ra[i].timing_offset = timing_offset; ra[i].preamble_subframe = subframeP; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) ra[i].rach_resource_type = rach_resource_type; ra[i].msg2_mpdcch_repetition_cnt = 0; ra[i].msg4_mpdcch_repetition_cnt = 0; -#endif //TODO Fill in other TDD config. What about nfapi_mode? if(cc->tdd_Config!=NULL) { diff --git a/openair2/LAYER2/MAC/eNB_scheduler_bch.c b/openair2/LAYER2/MAC/eNB_scheduler_bch.c index d523fb4e17..c69d533558 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_bch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_bch.c @@ -46,7 +46,7 @@ #include "pdcp.h" #if defined(ENABLE_ITTI) -#include "intertask_interface.h" + #include "intertask_interface.h" #endif #define ENABLE_MAC_PAYLOAD_DEBUG @@ -59,7 +59,6 @@ extern RAN_CONTEXT_t RC; // NEED TO ADD schedule_SI_BR for SIB1_BR and SIB23_BR // CCE_allocation_infeasible to be done for EPDCCH/MPDCCH -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #define size_Sj25 2 int Sj25[size_Sj25] = { 0, 3 }; @@ -78,228 +77,229 @@ int SIB1_BR_TBS_table[6] = { 208, 256, 328, 504, 712, 936 }; //------------------------------------------------------------------------------ void schedule_SIB1_MBMS(module_id_t module_idP, - frame_t frameP, sub_frame_t subframeP) + frame_t frameP, sub_frame_t subframeP) //------------------------------------------------------------------------------ { #ifdef SCHEDULE_SIB1_MBMS - int8_t bcch_sdu_length; - int CC_id; - eNB_MAC_INST *eNB = RC.mac[module_idP]; - COMMON_channels_t *cc; - uint8_t *vrb_map; - int first_rb = -1; - int N_RB_DL; - nfapi_dl_config_request_pdu_t *dl_config_pdu; - nfapi_tx_request_pdu_t *TX_req; - nfapi_dl_config_request_body_t *dl_req; - int m, i, N_S_NB; - int *Sj; - int n_NB = 0; - int TBS; - int k = 0, rvidx; - uint16_t sfn_sf = frameP<<4|subframeP; + int8_t bcch_sdu_length; + int CC_id; + eNB_MAC_INST *eNB = RC.mac[module_idP]; + COMMON_channels_t *cc; + uint8_t *vrb_map; + int first_rb = -1; + int N_RB_DL; + nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_tx_request_pdu_t *TX_req; + nfapi_dl_config_request_body_t *dl_req; + int m, i, N_S_NB; + int *Sj; + int n_NB = 0; + int TBS; + int k = 0, rvidx; + uint16_t sfn_sf = frameP<<4|subframeP; - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + cc = &eNB->common_channels[CC_id]; + vrb_map = (void *) &cc->vrb_map; + N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); + dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + int foffset = cc->physCellId & 1; + int sfoffset = (cc->tdd_Config == NULL) ? 0 : 1; - cc = &eNB->common_channels[CC_id]; - vrb_map = (void *) &cc->vrb_map; - N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); - dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + // Time-domain scheduling + if (cc->mib->message.schedulingInfoSIB1_BR_r13 == 0) + continue; + else + switch ((cc->mib->message.schedulingInfoSIB1_BR_r13 - 1) % 3) { + case 0: // repetition 4 + k = (frameP >> 1) & 3; - int foffset = cc->physCellId & 1; - int sfoffset = (cc->tdd_Config == NULL) ? 0 : 1; + if ((subframeP != (4 + sfoffset)) + || ((frameP & 1) != foffset)) + continue; - // Time-domain scheduling - if (cc->mib->message.schedulingInfoSIB1_BR_r13 == 0) - continue; - else - switch ((cc->mib->message.schedulingInfoSIB1_BR_r13 - 1) % 3) { - case 0: // repetition 4 - k = (frameP >> 1) & 3; - if ((subframeP != (4 + sfoffset)) - || ((frameP & 1) != foffset)) - continue; - break; - case 1: // repetition 8 - k = frameP & 3; - AssertFatal(N_RB_DL > 15, - "SIB1-BR repetition 8 not allowed for N_RB_DL= %d\n", - N_RB_DL); - if ((foffset == 0) && (subframeP != (4 + sfoffset))) - continue; - else if ((foffset == 1) - && (subframeP != ((9 + sfoffset) % 10))) - continue; - break; - case 2: // repetition 16 - k = ((10 * frameP) + subframeP) & 3; - AssertFatal(N_RB_DL > 15, - "SIB1-BR repetition 16 not allowed for N_RB_DL= %d\n", - N_RB_DL); - if ((sfoffset == 1) - && ((subframeP != 0) || (subframeP != 5))) - continue; - else if ((sfoffset == 0) && (foffset == 0) - && (subframeP != 4) && (subframeP != 9)) - continue; - else if ((sfoffset == 0) && (foffset == 1) - && (subframeP != 0) && (subframeP != 9)) - continue; - break; - } - // if we get here we have to schedule SIB1_BR in this frame/subframe + break; - // keep counter of SIB1_BR repetitions in 8 frame period to choose narrowband on which to transmit - if ((frameP & 7) == 0) - cc->SIB1_BR_cnt = 0; - else - cc->SIB1_BR_cnt++; + case 1: // repetition 8 + k = frameP & 3; + AssertFatal(N_RB_DL > 15, + "SIB1-BR repetition 8 not allowed for N_RB_DL= %d\n", + N_RB_DL); - // Frequency-domain scheduling - switch (N_RB_DL) { - case 6: - case 15: - default: - m = 1; - n_NB = 0; - N_S_NB = 0; - Sj = NULL; - break; - case 25: - m = 2; - N_S_NB = 2; - Sj = Sj25; - break; - case 50: - m = 2; - N_S_NB = 6; - Sj = Sj50; - break; - case 75: - m = 4; - N_S_NB = 10; - Sj = Sj75; - break; - case 100: - m = 4; - N_S_NB = 14; - Sj = Sj100; - break; - } - // Note: definition of k above and rvidx from 36.321 section 5.3.1 - rvidx = (((3 * k) >> 1) + (k & 1)) & 3; + if ((foffset == 0) && (subframeP != (4 + sfoffset))) + continue; + else if ((foffset == 1) + && (subframeP != ((9 + sfoffset) % 10))) + continue; - i = cc->SIB1_BR_cnt & (m - 1); + break; - n_NB = Sj[((cc->physCellId % N_S_NB) + (i * N_S_NB / m)) % N_S_NB]; + case 2: // repetition 16 + k = ((10 * frameP) + subframeP) & 3; + AssertFatal(N_RB_DL > 15, + "SIB1-BR repetition 16 not allowed for N_RB_DL= %d\n", + N_RB_DL); + if ((sfoffset == 1) + && ((subframeP != 0) || (subframeP != 5))) + continue; + else if ((sfoffset == 0) && (foffset == 0) + && (subframeP != 4) && (subframeP != 9)) + continue; + else if ((sfoffset == 0) && (foffset == 1) + && (subframeP != 0) && (subframeP != 9)) + continue; - bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SIB1_BR, 1, &cc->BCCH_BR_pdu[0].payload[0], 0); // not used in this case + break; + } - AssertFatal(cc->mib->message.schedulingInfoSIB1_BR_r13 < 19, - "schedulingInfoSIB1_BR_r13 %d > 18\n", - (int) cc->mib->message.schedulingInfoSIB1_BR_r13); + // if we get here we have to schedule SIB1_BR in this frame/subframe - AssertFatal(bcch_sdu_length > 0, - "RRC returned 0 bytes for SIB1-BR\n"); + // keep counter of SIB1_BR repetitions in 8 frame period to choose narrowband on which to transmit + if ((frameP & 7) == 0) + cc->SIB1_BR_cnt = 0; + else + cc->SIB1_BR_cnt++; - TBS = - SIB1_BR_TBS_table[(cc->mib->message.schedulingInfoSIB1_BR_r13 - - 1) / 3] >> 3; + // Frequency-domain scheduling + switch (N_RB_DL) { + case 6: + case 15: + default: + m = 1; + n_NB = 0; + N_S_NB = 0; + Sj = NULL; + break; - AssertFatal(bcch_sdu_length <= TBS, - "length returned by RRC %d is not compatible with the TBS %d from MIB\n", - bcch_sdu_length, TBS); + case 25: + m = 2; + N_S_NB = 2; + Sj = Sj25; + break; - if ((frameP & 1023) < 200) - LOG_D(MAC, - "[eNB %d] Frame %d Subframe %d: SIB1_BR->DLSCH CC_id %d, Received %d bytes, scheduling on NB %d (i %d,m %d,N_S_NB %d) rvidx %d\n", - module_idP, frameP, subframeP, CC_id, bcch_sdu_length, - n_NB, i, m, N_S_NB, rvidx); + case 50: + m = 2; + N_S_NB = 6; + Sj = Sj50; + break; - // allocate all 6 PRBs in narrowband for SIB1_BR + case 75: + m = 4; + N_S_NB = 10; + Sj = Sj75; + break; - first_rb = narrowband_to_first_rb(cc, n_NB); - - vrb_map[first_rb] = 1; - vrb_map[first_rb + 1] = 1; - vrb_map[first_rb + 2] = 1; - vrb_map[first_rb + 3] = 1; - vrb_map[first_rb + 4] = 1; - vrb_map[first_rb + 5] = 1; - - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = TBS; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 6); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = rvidx; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; - // Rel10 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; - // Rel13 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 0; // SIB1-BR - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SFx - - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; - dl_req->number_pdu++; - dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - - // Program TX Request - TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; - TX_req->pdu_length = bcch_sdu_length; - TX_req->pdu_index = eNB->pdu_index[CC_id]++; - TX_req->num_segments = 1; - TX_req->segments[0].segment_length = bcch_sdu_length; - TX_req->segments[0].segment_data = cc->BCCH_BR_pdu[0].payload; - eNB->TX_req[CC_id].sfn_sf = sfn_sf; - eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; - eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; - eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; - - if (opt_enabled == 1) { - trace_pdu(DIRECTION_DOWNLINK, - &cc->BCCH_BR_pdu[0].payload[0], - bcch_sdu_length, - 0xffff, WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); - LOG_D(OPT, - "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", - module_idP, frameP, CC_id, 0xffff, bcch_sdu_length); - } - if (cc->tdd_Config != NULL) { //TDD - LOG_D(MAC, - "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (TDD) for CC_id %d SIB1-BR %d bytes\n", - frameP, CC_id, bcch_sdu_length); - } else { - LOG_D(MAC, - "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (FDD) for CC_id %d SIB1-BR %d bytes\n", - frameP, CC_id, bcch_sdu_length); - } + case 100: + m = 4; + N_S_NB = 14; + Sj = Sj100; + break; } + + // Note: definition of k above and rvidx from 36.321 section 5.3.1 + rvidx = (((3 * k) >> 1) + (k & 1)) & 3; + i = cc->SIB1_BR_cnt & (m - 1); + n_NB = Sj[((cc->physCellId % N_S_NB) + (i * N_S_NB / m)) % N_S_NB]; + bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SIB1_BR, 1, &cc->BCCH_BR_pdu[0].payload[0], 0); // not used in this case + AssertFatal(cc->mib->message.schedulingInfoSIB1_BR_r13 < 19, + "schedulingInfoSIB1_BR_r13 %d > 18\n", + (int) cc->mib->message.schedulingInfoSIB1_BR_r13); + AssertFatal(bcch_sdu_length > 0, + "RRC returned 0 bytes for SIB1-BR\n"); + TBS = + SIB1_BR_TBS_table[(cc->mib->message.schedulingInfoSIB1_BR_r13 - + 1) / 3] >> 3; + AssertFatal(bcch_sdu_length <= TBS, + "length returned by RRC %d is not compatible with the TBS %d from MIB\n", + bcch_sdu_length, TBS); + + if ((frameP & 1023) < 200) + LOG_D(MAC, + "[eNB %d] Frame %d Subframe %d: SIB1_BR->DLSCH CC_id %d, Received %d bytes, scheduling on NB %d (i %d,m %d,N_S_NB %d) rvidx %d\n", + module_idP, frameP, subframeP, CC_id, bcch_sdu_length, + n_NB, i, m, N_S_NB, rvidx); + + // allocate all 6 PRBs in narrowband for SIB1_BR + first_rb = narrowband_to_first_rb(cc, n_NB); + vrb_map[first_rb] = 1; + vrb_map[first_rb + 1] = 1; + vrb_map[first_rb + 2] = 1; + vrb_map[first_rb + 3] = 1; + vrb_map[first_rb + 4] = 1; + vrb_map[first_rb + 5] = 1; + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = TBS; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 6); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = rvidx; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; + // Rel10 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; + // Rel13 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 0; // SIB1-BR + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SFx + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; + dl_req->number_pdu++; + dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; + // Program TX Request + TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; + TX_req->pdu_length = bcch_sdu_length; + TX_req->pdu_index = eNB->pdu_index[CC_id]++; + TX_req->num_segments = 1; + TX_req->segments[0].segment_length = bcch_sdu_length; + TX_req->segments[0].segment_data = cc->BCCH_BR_pdu[0].payload; + eNB->TX_req[CC_id].sfn_sf = sfn_sf; + eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; + eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; + eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; + + if (opt_enabled == 1) { + trace_pdu(DIRECTION_DOWNLINK, + &cc->BCCH_BR_pdu[0].payload[0], + bcch_sdu_length, + 0xffff, WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); + LOG_D(OPT, + "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", + module_idP, frameP, CC_id, 0xffff, bcch_sdu_length); + } + + if (cc->tdd_Config != NULL) { //TDD + LOG_D(MAC, + "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (TDD) for CC_id %d SIB1-BR %d bytes\n", + frameP, CC_id, bcch_sdu_length); + } else { + LOG_D(MAC, + "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (FDD) for CC_id %d SIB1-BR %d bytes\n", + frameP, CC_id, bcch_sdu_length); + } + } + #endif } @@ -307,227 +307,227 @@ schedule_SIB1_MBMS(module_id_t module_idP, //------------------------------------------------------------------------------ void schedule_SIB1_BR(module_id_t module_idP, - frame_t frameP, sub_frame_t subframeP) + frame_t frameP, sub_frame_t subframeP) //------------------------------------------------------------------------------ { - int8_t bcch_sdu_length; - int CC_id; - eNB_MAC_INST *eNB = RC.mac[module_idP]; - COMMON_channels_t *cc; - uint8_t *vrb_map; - int first_rb = -1; - int N_RB_DL; - nfapi_dl_config_request_pdu_t *dl_config_pdu; - nfapi_tx_request_pdu_t *TX_req; - nfapi_dl_config_request_body_t *dl_req; - int m, i, N_S_NB; - int *Sj; - int n_NB = 0; - int TBS; - int k = 0, rvidx; - uint16_t sfn_sf = frameP<<4|subframeP; + int8_t bcch_sdu_length; + int CC_id; + eNB_MAC_INST *eNB = RC.mac[module_idP]; + COMMON_channels_t *cc; + uint8_t *vrb_map; + int first_rb = -1; + int N_RB_DL; + nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_tx_request_pdu_t *TX_req; + nfapi_dl_config_request_body_t *dl_req; + int m, i, N_S_NB; + int *Sj; + int n_NB = 0; + int TBS; + int k = 0, rvidx; + uint16_t sfn_sf = frameP<<4|subframeP; - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + cc = &eNB->common_channels[CC_id]; + vrb_map = (void *) &cc->vrb_map; + N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); + dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + int foffset = cc->physCellId & 1; + int sfoffset = (cc->tdd_Config == NULL) ? 0 : 1; - cc = &eNB->common_channels[CC_id]; - vrb_map = (void *) &cc->vrb_map; - N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); - dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + // Time-domain scheduling + if (cc->mib->message.schedulingInfoSIB1_BR_r13 == 0) + continue; + else + switch ((cc->mib->message.schedulingInfoSIB1_BR_r13 - 1) % 3) { + case 0: // repetition 4 + k = (frameP >> 1) & 3; - int foffset = cc->physCellId & 1; - int sfoffset = (cc->tdd_Config == NULL) ? 0 : 1; + if ((subframeP != (4 + sfoffset)) + || ((frameP & 1) != foffset)) + continue; - // Time-domain scheduling - if (cc->mib->message.schedulingInfoSIB1_BR_r13 == 0) - continue; - else - switch ((cc->mib->message.schedulingInfoSIB1_BR_r13 - 1) % 3) { - case 0: // repetition 4 - k = (frameP >> 1) & 3; - if ((subframeP != (4 + sfoffset)) - || ((frameP & 1) != foffset)) - continue; - break; - case 1: // repetition 8 - k = frameP & 3; - AssertFatal(N_RB_DL > 15, - "SIB1-BR repetition 8 not allowed for N_RB_DL= %d\n", - N_RB_DL); - if ((foffset == 0) && (subframeP != (4 + sfoffset))) - continue; - else if ((foffset == 1) - && (subframeP != ((9 + sfoffset) % 10))) - continue; - break; - case 2: // repetition 16 - k = ((10 * frameP) + subframeP) & 3; - AssertFatal(N_RB_DL > 15, - "SIB1-BR repetition 16 not allowed for N_RB_DL= %d\n", - N_RB_DL); - if ((sfoffset == 1) - && ((subframeP != 0) || (subframeP != 5))) - continue; - else if ((sfoffset == 0) && (foffset == 0) - && (subframeP != 4) && (subframeP != 9)) - continue; - else if ((sfoffset == 0) && (foffset == 1) - && (subframeP != 0) && (subframeP != 9)) - continue; - break; - } - // if we get here we have to schedule SIB1_BR in this frame/subframe + break; - // keep counter of SIB1_BR repetitions in 8 frame period to choose narrowband on which to transmit - if ((frameP & 7) == 0) - cc->SIB1_BR_cnt = 0; - else - cc->SIB1_BR_cnt++; + case 1: // repetition 8 + k = frameP & 3; + AssertFatal(N_RB_DL > 15, + "SIB1-BR repetition 8 not allowed for N_RB_DL= %d\n", + N_RB_DL); - // Frequency-domain scheduling - switch (N_RB_DL) { - case 6: - case 15: - default: - m = 1; - n_NB = 0; - N_S_NB = 0; - Sj = NULL; - break; - case 25: - m = 2; - N_S_NB = 2; - Sj = Sj25; - break; - case 50: - m = 2; - N_S_NB = 6; - Sj = Sj50; - break; - case 75: - m = 4; - N_S_NB = 10; - Sj = Sj75; - break; - case 100: - m = 4; - N_S_NB = 14; - Sj = Sj100; - break; - } - // Note: definition of k above and rvidx from 36.321 section 5.3.1 - rvidx = (((3 * k) >> 1) + (k & 1)) & 3; + if ((foffset == 0) && (subframeP != (4 + sfoffset))) + continue; + else if ((foffset == 1) + && (subframeP != ((9 + sfoffset) % 10))) + continue; - i = cc->SIB1_BR_cnt & (m - 1); + break; - n_NB = Sj[((cc->physCellId % N_S_NB) + (i * N_S_NB / m)) % N_S_NB]; + case 2: // repetition 16 + k = ((10 * frameP) + subframeP) & 3; + AssertFatal(N_RB_DL > 15, + "SIB1-BR repetition 16 not allowed for N_RB_DL= %d\n", + N_RB_DL); + if ((sfoffset == 1) + && ((subframeP != 0) || (subframeP != 5))) + continue; + else if ((sfoffset == 0) && (foffset == 0) + && (subframeP != 4) && (subframeP != 9)) + continue; + else if ((sfoffset == 0) && (foffset == 1) + && (subframeP != 0) && (subframeP != 9)) + continue; - bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SIB1_BR, 0xFFFF, 1, &cc->BCCH_BR_pdu[0].payload[0], 0); // not used in this case + break; + } - AssertFatal(cc->mib->message.schedulingInfoSIB1_BR_r13 < 19, - "schedulingInfoSIB1_BR_r13 %d > 18\n", - (int) cc->mib->message.schedulingInfoSIB1_BR_r13); + // if we get here we have to schedule SIB1_BR in this frame/subframe - AssertFatal(bcch_sdu_length > 0, - "RRC returned 0 bytes for SIB1-BR\n"); + // keep counter of SIB1_BR repetitions in 8 frame period to choose narrowband on which to transmit + if ((frameP & 7) == 0) + cc->SIB1_BR_cnt = 0; + else + cc->SIB1_BR_cnt++; - TBS = - SIB1_BR_TBS_table[(cc->mib->message.schedulingInfoSIB1_BR_r13 - - 1) / 3] >> 3; + // Frequency-domain scheduling + switch (N_RB_DL) { + case 6: + case 15: + default: + m = 1; + n_NB = 0; + N_S_NB = 0; + Sj = NULL; + break; - AssertFatal(bcch_sdu_length <= TBS, - "length returned by RRC %d is not compatible with the TBS %d from MIB\n", - bcch_sdu_length, TBS); + case 25: + m = 2; + N_S_NB = 2; + Sj = Sj25; + break; - if ((frameP & 1023) < 200) - LOG_D(MAC, - "[eNB %d] Frame %d Subframe %d: SIB1_BR->DLSCH CC_id %d, Received %d bytes, scheduling on NB %d (i %d,m %d,N_S_NB %d) rvidx %d\n", - module_idP, frameP, subframeP, CC_id, bcch_sdu_length, - n_NB, i, m, N_S_NB, rvidx); + case 50: + m = 2; + N_S_NB = 6; + Sj = Sj50; + break; - // allocate all 6 PRBs in narrowband for SIB1_BR + case 75: + m = 4; + N_S_NB = 10; + Sj = Sj75; + break; - first_rb = narrowband_to_first_rb(cc, n_NB); - - vrb_map[first_rb] = 1; - vrb_map[first_rb + 1] = 1; - vrb_map[first_rb + 2] = 1; - vrb_map[first_rb + 3] = 1; - vrb_map[first_rb + 4] = 1; - vrb_map[first_rb + 5] = 1; - - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = TBS; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 6); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = rvidx; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; - // Rel10 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; - // Rel13 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 0; // SIB1-BR - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SFx - - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; - dl_req->number_pdu++; - dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - - // Program TX Request - TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; - TX_req->pdu_length = bcch_sdu_length; - TX_req->pdu_index = eNB->pdu_index[CC_id]++; - TX_req->num_segments = 1; - TX_req->segments[0].segment_length = bcch_sdu_length; - TX_req->segments[0].segment_data = cc->BCCH_BR_pdu[0].payload; - eNB->TX_req[CC_id].sfn_sf = sfn_sf; - eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; - eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; - eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; - - if (opt_enabled == 1) { - trace_pdu(DIRECTION_DOWNLINK, - &cc->BCCH_BR_pdu[0].payload[0], - bcch_sdu_length, - 0xffff, WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); - LOG_D(OPT, - "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", - module_idP, frameP, CC_id, 0xffff, bcch_sdu_length); - } - if (cc->tdd_Config != NULL) { //TDD - LOG_D(MAC, - "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (TDD) for CC_id %d SIB1-BR %d bytes\n", - frameP, CC_id, bcch_sdu_length); - } else { - LOG_D(MAC, - "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (FDD) for CC_id %d SIB1-BR %d bytes\n", - frameP, CC_id, bcch_sdu_length); - } + case 100: + m = 4; + N_S_NB = 14; + Sj = Sj100; + break; } + + // Note: definition of k above and rvidx from 36.321 section 5.3.1 + rvidx = (((3 * k) >> 1) + (k & 1)) & 3; + i = cc->SIB1_BR_cnt & (m - 1); + n_NB = Sj[((cc->physCellId % N_S_NB) + (i * N_S_NB / m)) % N_S_NB]; + bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SIB1_BR, 0xFFFF, 1, &cc->BCCH_BR_pdu[0].payload[0], 0); // not used in this case + AssertFatal(cc->mib->message.schedulingInfoSIB1_BR_r13 < 19, + "schedulingInfoSIB1_BR_r13 %d > 18\n", + (int) cc->mib->message.schedulingInfoSIB1_BR_r13); + AssertFatal(bcch_sdu_length > 0, + "RRC returned 0 bytes for SIB1-BR\n"); + TBS = + SIB1_BR_TBS_table[(cc->mib->message.schedulingInfoSIB1_BR_r13 - + 1) / 3] >> 3; + AssertFatal(bcch_sdu_length <= TBS, + "length returned by RRC %d is not compatible with the TBS %d from MIB\n", + bcch_sdu_length, TBS); + + if ((frameP & 1023) < 200) + LOG_D(MAC, + "[eNB %d] Frame %d Subframe %d: SIB1_BR->DLSCH CC_id %d, Received %d bytes, scheduling on NB %d (i %d,m %d,N_S_NB %d) rvidx %d\n", + module_idP, frameP, subframeP, CC_id, bcch_sdu_length, + n_NB, i, m, N_S_NB, rvidx); + + // allocate all 6 PRBs in narrowband for SIB1_BR + first_rb = narrowband_to_first_rb(cc, n_NB); + vrb_map[first_rb] = 1; + vrb_map[first_rb + 1] = 1; + vrb_map[first_rb + 2] = 1; + vrb_map[first_rb + 3] = 1; + vrb_map[first_rb + 4] = 1; + vrb_map[first_rb + 5] = 1; + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = TBS; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 6); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = rvidx; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; + // Rel10 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; + // Rel13 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 0; // SIB1-BR + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SFx + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; + dl_req->number_pdu++; + dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; + // Program TX Request + TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; + TX_req->pdu_length = bcch_sdu_length; + TX_req->pdu_index = eNB->pdu_index[CC_id]++; + TX_req->num_segments = 1; + TX_req->segments[0].segment_length = bcch_sdu_length; + TX_req->segments[0].segment_data = cc->BCCH_BR_pdu[0].payload; + eNB->TX_req[CC_id].sfn_sf = sfn_sf; + eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; + eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; + eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; + + if (opt_enabled == 1) { + trace_pdu(DIRECTION_DOWNLINK, + &cc->BCCH_BR_pdu[0].payload[0], + bcch_sdu_length, + 0xffff, WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); + LOG_D(OPT, + "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", + module_idP, frameP, CC_id, 0xffff, bcch_sdu_length); + } + + if (cc->tdd_Config != NULL) { //TDD + LOG_D(MAC, + "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (TDD) for CC_id %d SIB1-BR %d bytes\n", + frameP, CC_id, bcch_sdu_length); + } else { + LOG_D(MAC, + "[eNB] Frame %d : Scheduling BCCH-BR 0->DLSCH (FDD) for CC_id %d SIB1-BR %d bytes\n", + frameP, CC_id, bcch_sdu_length); + } + } } int si_WindowLength_BR_r13tab[LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_WindowLength_BR_r13_spare] = { 20, 40, 60, 80, 120, 160, 200 }; @@ -538,7 +538,7 @@ int si_WindowLength_MBMS_r14tab[8] = { 1, 2, 5, 10, 15, 20, 40, 80 }; //------------------------------------------------------------------------------ void schedule_SI_BR(module_id_t module_idP, frame_t frameP, - sub_frame_t subframeP) + sub_frame_t subframeP) //------------------------------------------------------------------------------ { int8_t bcch_sdu_length; @@ -555,55 +555,48 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, int rvidx; int absSF = (frameP*10)+subframeP; - for (CC_id=0; CC_idcommon_channels[CC_id]; - vrb_map = (void*)&cc->vrb_map; + vrb_map = (void *)&cc->vrb_map; N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); dl_req = &eNB->DL_req[CC_id].dl_config_request_body; // Time-domain scheduling if (cc->mib->message.schedulingInfoSIB1_BR_r13==0) continue; else { - - AssertFatal(cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13!=NULL, - "sib_v13ext->bandwidthReducedAccessRelatedInfo_r13 is null\n"); - + "sib_v13ext->bandwidthReducedAccessRelatedInfo_r13 is null\n"); LTE_SchedulingInfoList_BR_r13_t *schedulingInfoList_BR_r13 = cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->schedulingInfoList_BR_r13; AssertFatal(schedulingInfoList_BR_r13!=NULL, - "sib_v13ext->schedulingInfoList_BR_r13 is null\n"); - + "sib_v13ext->schedulingInfoList_BR_r13 is null\n"); LTE_SchedulingInfoList_t *schedulingInfoList = cc->schedulingInfoList; AssertFatal(schedulingInfoList_BR_r13->list.count==schedulingInfoList->list.count, - "schedulingInfolist_BR.r13->list.count %d != schedulingInfoList.list.count %d\n", - schedulingInfoList_BR_r13->list.count,schedulingInfoList->list.count); - - AssertFatal(cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13<=LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_WindowLength_BR_r13_ms200, - "si_WindowLength_BR_r13 %d > %d\n", - (int)cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13, - LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_WindowLength_BR_r13_ms200); - + "schedulingInfolist_BR.r13->list.count %d != schedulingInfoList.list.count %d\n", + schedulingInfoList_BR_r13->list.count,schedulingInfoList->list.count); + AssertFatal(cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13<= + LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_WindowLength_BR_r13_ms200, + "si_WindowLength_BR_r13 %d > %d\n", + (int)cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13, + LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_WindowLength_BR_r13_ms200); // check that SI frequency-hopping is disabled - AssertFatal(cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_HoppingConfigCommon_r13==LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_HoppingConfigCommon_r13_off, - "Deactivate SI_HoppingConfigCommon_r13 in configuration file, not supported for now\n"); + AssertFatal(cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_HoppingConfigCommon_r13== + LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_HoppingConfigCommon_r13_off, + "Deactivate SI_HoppingConfigCommon_r13 in configuration file, not supported for now\n"); long si_WindowLength_BR_r13 = si_WindowLength_BR_r13tab[cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_WindowLength_BR_r13]; - long si_RepetitionPattern_r13 = cc->sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->si_RepetitionPattern_r13; AssertFatal(si_RepetitionPattern_r13<=LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_RepetitionPattern_r13_every8thRF, - "si_RepetitionPattern_r13 %d > %d\n", - (int)si_RepetitionPattern_r13, - LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_RepetitionPattern_r13_every8thRF); + "si_RepetitionPattern_r13 %d > %d\n", + (int)si_RepetitionPattern_r13, + LTE_SystemInformationBlockType1_v1310_IEs__bandwidthReducedAccessRelatedInfo_r13__si_RepetitionPattern_r13_every8thRF); // cycle through SIB list - for (i=0;ilist.count;i++) { + for (i=0; ilist.count; i++) { long si_Periodicity = schedulingInfoList->list.array[i]->si_Periodicity; long si_Narrowband_r13 = schedulingInfoList_BR_r13->list.array[i]->si_Narrowband_r13; long si_TBS_r13 = si_TBS_r13tab[schedulingInfoList_BR_r13->list.array[i]->si_TBS_r13]; - // check if the SI is to be scheduled now int period_in_sf; + if ((si_Periodicity >= 0) && (si_Periodicity < 25)) { // 2^i * 80 subframes, note: si_Periodicity is 2^i * 80ms period_in_sf = 80 << ((int) si_Periodicity); @@ -612,19 +605,17 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, } else if (si_Periodicity > 24) { period_in_sf = 80 << 24; } + int sf_mod_period = absSF % period_in_sf; int k = sf_mod_period & 3; // Note: definition of k and rvidx from 36.321 section 5.3.1 rvidx = (((3 * k) >> 1) + (k & 1)) & 3; if ((sf_mod_period < si_WindowLength_BR_r13) - && ((frameP & (((1 << si_RepetitionPattern_r13) - 1))) == 0)) { // this SIB is to be scheduled - - bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SI_BR + i, 0xFFFF, 1, &cc->BCCH_BR_pdu[i + 1].payload[0], 0); // not used in this case - - + && ((frameP & (((1 << si_RepetitionPattern_r13) - 1))) == 0)) { // this SIB is to be scheduled + bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SI_BR + i, 0xFFFF, 1, &cc->BCCH_BR_pdu[i + 1].payload[0], 0); // not used in this case AssertFatal(bcch_sdu_length > 0, - "RRC returned 0 bytes for SI-BR %d\n", i); + "RRC returned 0 bytes for SI-BR %d\n", i); if (bcch_sdu_length > 0) { AssertFatal(bcch_sdu_length <= (si_TBS_r13 >> 3), @@ -647,23 +638,20 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, if ((frameP&1023) < 200) LOG_D(MAC,"[eNB %d] Frame %d Subframe %d: SI_BR->DLSCH CC_id %d, Narrowband %d rvidx %d (sf_mod_period %d : si_WindowLength_BR_r13 %d : si_RepetitionPattern_r13 %d) bcch_sdu_length %d\n", - module_idP,frameP,subframeP,CC_id,(int)si_Narrowband_r13-1,rvidx, - sf_mod_period,(int)si_WindowLength_BR_r13,(int)si_RepetitionPattern_r13, - bcch_sdu_length); - + module_idP,frameP,subframeP,CC_id,(int)si_Narrowband_r13-1,rvidx, + sf_mod_period,(int)si_WindowLength_BR_r13,(int)si_RepetitionPattern_r13, + bcch_sdu_length); //// Rel10 fields (for PDSCH starting symbol) //dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = cc[CC_id].sib1_v13ext->bandwidthReducedAccessRelatedInfo_r13->startSymbolBR_r13; //// Rel13 fields // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; - //dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE - //dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 1; // SI-BR + //dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE + //dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 1; // SI-BR //dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = absSF - sf_mod_period; - //// dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; //dl_req->number_pdu++; // dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t)); dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; @@ -681,7 +669,7 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB==1 ) ? 0 : 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; @@ -696,10 +684,8 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 1; // CEModeA UE dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 1; // SI-BR dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = absSF - sf_mod_period; - - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; dl_req->number_pdu++; - // Program TX Request TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; TX_req->pdu_length = bcch_sdu_length; @@ -710,28 +696,30 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; if (opt_enabled == 1) { - trace_pdu(DIRECTION_DOWNLINK, - &cc->BCCH_BR_pdu[i + 1].payload[0], - bcch_sdu_length, - 0xffff, - WS_SI_RNTI, - 0xffff, eNB->frame, eNB->subframe, 0, - 0); - LOG_D(OPT, "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", - module_idP, frameP, CC_id, 0xffff, bcch_sdu_length); + trace_pdu(DIRECTION_DOWNLINK, + &cc->BCCH_BR_pdu[i + 1].payload[0], + bcch_sdu_length, + 0xffff, + WS_SI_RNTI, + 0xffff, eNB->frame, eNB->subframe, 0, + 0); + LOG_D(OPT, "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", + module_idP, frameP, CC_id, 0xffff, bcch_sdu_length); } - if (cc->tdd_Config != NULL) { //TDD - LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH-BR %d->DLSCH (TDD) for CC_id %d SI-BR %d bytes\n", - frameP, i, CC_id, bcch_sdu_length); + + if (cc->tdd_Config != NULL) { //TDD + LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH-BR %d->DLSCH (TDD) for CC_id %d SI-BR %d bytes\n", + frameP, i, CC_id, bcch_sdu_length); } else { - LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH-BR %d->DLSCH (FDD) for CC_id %d SI-BR %d bytes\n", - frameP, i, CC_id, bcch_sdu_length); + LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH-BR %d->DLSCH (FDD) for CC_id %d SI-BR %d bytes\n", + frameP, i, CC_id, bcch_sdu_length); } } - } // scheduling in current frame/subframe - } //for SI List - } // eMTC is activated - } // CC_id + } // scheduling in current frame/subframe + } //for SI List + } // eMTC is activated + } // CC_id + return; } @@ -739,300 +727,273 @@ schedule_SI_BR(module_id_t module_idP, frame_t frameP, //------------------------------------------------------------------------------ void schedule_SI_MBMS(module_id_t module_idP, frame_t frameP, - sub_frame_t subframeP) + sub_frame_t subframeP) //------------------------------------------------------------------------------ { - int8_t bcch_sdu_length; - int mcs = -1; - int CC_id; - eNB_MAC_INST *eNB = RC.mac[module_idP]; - COMMON_channels_t *cc; - uint8_t *vrb_map; - int first_rb = -1; - int N_RB_DL; - nfapi_dl_config_request_t *dl_config_request; - nfapi_dl_config_request_pdu_t *dl_config_pdu; - nfapi_tx_request_pdu_t *TX_req; - nfapi_dl_config_request_body_t *dl_req; - uint16_t sfn_sf = frameP << 4 | subframeP; + int8_t bcch_sdu_length; + int mcs = -1; + int CC_id; + eNB_MAC_INST *eNB = RC.mac[module_idP]; + COMMON_channels_t *cc; + uint8_t *vrb_map; + int first_rb = -1; + int N_RB_DL; + nfapi_dl_config_request_t *dl_config_request; + nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_tx_request_pdu_t *TX_req; + nfapi_dl_config_request_body_t *dl_req; + uint16_t sfn_sf = frameP << 4 | subframeP; + start_meas(&eNB->schedule_si_mbms); - start_meas(&eNB->schedule_si_mbms); + // Only schedule LTE System Information in subframe 0 + if (subframeP == 0) { + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + cc = &eNB->common_channels[CC_id]; + vrb_map = (void *) &cc->vrb_map; + N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); + dl_config_request = &eNB->DL_req[CC_id]; + dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SI_MBMS,0xFFFF, 1, &cc->BCCH_MBMS_pdu.payload[0], 0); // not used in this case - // Only schedule LTE System Information in subframe 0 - if (subframeP == 0) { + if (bcch_sdu_length > 0) { + LOG_D(MAC, "[eNB %d] Frame %d : BCCH-MBMS->DLSCH CC_id %d, Received %d bytes \n", module_idP, frameP, CC_id, bcch_sdu_length); - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + // Allocate 4 PRBs in a random location + /* + while (1) { + first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4)); + if ((vrb_map[first_rb] != 1) && + (vrb_map[first_rb+1] != 1) && + (vrb_map[first_rb+2] != 1) && + (vrb_map[first_rb+3] != 1)) + break; + } + */ + switch (N_RB_DL) { + case 6: + first_rb = 0; + break; - cc = &eNB->common_channels[CC_id]; - vrb_map = (void *) &cc->vrb_map; - N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); - dl_config_request = &eNB->DL_req[CC_id]; - dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + case 15: + first_rb = 6; + break; + case 25: + first_rb = 11; + break; - bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH_SI_MBMS,0xFFFF, 1, &cc->BCCH_MBMS_pdu.payload[0], 0); // not used in this case + case 50: + first_rb = 23; + break; - if (bcch_sdu_length > 0) { - LOG_D(MAC, "[eNB %d] Frame %d : BCCH-MBMS->DLSCH CC_id %d, Received %d bytes \n", module_idP, frameP, CC_id, bcch_sdu_length); + case 100: + first_rb = 48; + break; + } - // Allocate 4 PRBs in a random location - /* - while (1) { - first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4)); - if ((vrb_map[first_rb] != 1) && - (vrb_map[first_rb+1] != 1) && - (vrb_map[first_rb+2] != 1) && - (vrb_map[first_rb+3] != 1)) - break; - } - */ - switch (N_RB_DL) { - case 6: - first_rb = 0; - break; - case 15: - first_rb = 6; - break; - case 25: - first_rb = 11; - break; - case 50: - first_rb = 23; - break; - case 100: - first_rb = 48; - break; - } + vrb_map[first_rb] = 1; + vrb_map[first_rb + 1] = 1; + vrb_map[first_rb + 2] = 1; + vrb_map[first_rb + 3] = 1; - vrb_map[first_rb] = 1; - vrb_map[first_rb + 1] = 1; - vrb_map[first_rb + 2] = 1; - vrb_map[first_rb + 3] = 1; + // Get MCS for length of SI, 3 PRBs + if (bcch_sdu_length <= 7) { + mcs = 0; + } else if (bcch_sdu_length <= 11) { + mcs = 1; + } else if (bcch_sdu_length <= 18) { + mcs = 2; + } else if (bcch_sdu_length <= 22) { + mcs = 3; + } else if (bcch_sdu_length <= 26) { + mcs = 4; + } else if (bcch_sdu_length <= 28) { + mcs = 5; + } else if (bcch_sdu_length <= 32) { + mcs = 6; + } else if (bcch_sdu_length <= 41) { + mcs = 7; + } else if (bcch_sdu_length <= 49) { + mcs = 8; + } - // Get MCS for length of SI, 3 PRBs - if (bcch_sdu_length <= 7) { - mcs = 0; - } else if (bcch_sdu_length <= 11) { - mcs = 1; - } else if (bcch_sdu_length <= 18) { - mcs = 2; - } else if (bcch_sdu_length <= 22) { - mcs = 3; - } else if (bcch_sdu_length <= 26) { - mcs = 4; - } else if (bcch_sdu_length <= 28) { - mcs = 5; - } else if (bcch_sdu_length <= 32) { - mcs = 6; - } else if (bcch_sdu_length <= 41) { - mcs = 7; - } else if (bcch_sdu_length <= 49) { - mcs = 8; - } + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = 0xFFFF; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // S-RNTI : see Table 4-10 from SCF082 - nFAPI specifications + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); + dl_config_request->sfn_sf = sfn_sf; + if (!CCE_allocation_infeasible(module_idP, CC_id, 0, subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, SI_RNTI)) { + LOG_D(MAC, "Frame %d: Subframe %d : Adding common DCI for S_RNTI MBMS\n", frameP, subframeP); + dl_req->number_dci++; + dl_req->number_pdu++; + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = bcch_sdu_length; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; + dl_req->number_pdu++; + // Rel10 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; + // Rel13 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SF + dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST; + dl_config_request->sfn_sf = sfn_sf; + // Program TX Request + TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; + TX_req->pdu_length = bcch_sdu_length; + TX_req->pdu_index = eNB->pdu_index[CC_id]++; + TX_req->num_segments = 1; + TX_req->segments[0].segment_length = bcch_sdu_length; + TX_req->segments[0].segment_data = cc->BCCH_MBMS_pdu.payload; + eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; + eNB->TX_req[CC_id].sfn_sf = sfn_sf; + eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; + eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; + } else { + LOG_E(MAC, + "[eNB %d] CCid %d Frame %d, subframe %d : Cannot add DCI 1A for SI MBMS\n", + module_idP, CC_id, frameP, subframeP); + } - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = 0xFFFF; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // S-RNTI : see Table 4-10 from SCF082 - nFAPI specifications - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + T(T_ENB_MAC_UE_DL_PDU_WITH_DATA, T_INT(module_idP), T_INT(CC_id), T_INT(0xffff), + T_INT(frameP), T_INT(subframeP), T_INT(0), T_BUFFER(cc->BCCH_MBMS_pdu.payload, bcch_sdu_length)); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; + if (opt_enabled == 1) { + trace_pdu(DIRECTION_DOWNLINK, + &cc->BCCH_MBMS_pdu.payload[0], + bcch_sdu_length, + 0xffff, + WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); + LOG_D(OPT, + "[eNB %d][BCH-MBMS] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", + module_idP, frameP, CC_id, 0xffff, + bcch_sdu_length); + } - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); - dl_config_request->sfn_sf = sfn_sf; + if (0/*cc->tdd_Config != NULL*/) { //TDD not for FeMBMS + LOG_D(MAC, + "[eNB] Frame %d : Scheduling BCCH->DLSCH (TDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", + frameP, CC_id, bcch_sdu_length, mcs); + } else { + LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH-MBMS->DLSCH (FDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", frameP, CC_id, bcch_sdu_length, mcs); + } - if (!CCE_allocation_infeasible(module_idP, CC_id, 0, subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, SI_RNTI)) { - LOG_D(MAC, "Frame %d: Subframe %d : Adding common DCI for S_RNTI MBMS\n", frameP, subframeP); - dl_req->number_dci++; - dl_req->number_pdu++; - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = bcch_sdu_length; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; - dl_req->number_pdu++; - - // Rel10 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; - // Rel13 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SF - - dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST; - dl_config_request->sfn_sf = sfn_sf; - - // Program TX Request - TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; - TX_req->pdu_length = bcch_sdu_length; - TX_req->pdu_index = eNB->pdu_index[CC_id]++; - TX_req->num_segments = 1; - TX_req->segments[0].segment_length = bcch_sdu_length; - TX_req->segments[0].segment_data = cc->BCCH_MBMS_pdu.payload; - eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; - eNB->TX_req[CC_id].sfn_sf = sfn_sf; - eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; - eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; - - } else { - LOG_E(MAC, - "[eNB %d] CCid %d Frame %d, subframe %d : Cannot add DCI 1A for SI MBMS\n", - module_idP, CC_id, frameP, subframeP); - } - - T(T_ENB_MAC_UE_DL_PDU_WITH_DATA, T_INT(module_idP), T_INT(CC_id), T_INT(0xffff), - T_INT(frameP), T_INT(subframeP), T_INT(0), T_BUFFER(cc->BCCH_MBMS_pdu.payload, bcch_sdu_length)); - - if (opt_enabled == 1) { - trace_pdu(DIRECTION_DOWNLINK, - &cc->BCCH_MBMS_pdu.payload[0], - bcch_sdu_length, - 0xffff, - WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); - LOG_D(OPT, - "[eNB %d][BCH-MBMS] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", - module_idP, frameP, CC_id, 0xffff, - bcch_sdu_length); - } - if (0/*cc->tdd_Config != NULL*/) { //TDD not for FeMBMS - LOG_D(MAC, - "[eNB] Frame %d : Scheduling BCCH->DLSCH (TDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", - frameP, CC_id, bcch_sdu_length, mcs); - } else { - LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH-MBMS->DLSCH (FDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", frameP, CC_id, bcch_sdu_length, mcs); - } - - - eNB->eNB_stats[CC_id].total_num_bcch_pdu += 1; - eNB->eNB_stats[CC_id].bcch_buffer = bcch_sdu_length; - eNB->eNB_stats[CC_id].total_bcch_buffer += bcch_sdu_length; - eNB->eNB_stats[CC_id].bcch_mcs = mcs; -//printf("SI %d.%d\n", frameP, subframeP);/////////////////////////////////////////****************************** - } else { - - //LOG_D(MAC,"[eNB %d] Frame %d : BCCH not active \n",Mod_id,frame); - } - } + eNB->eNB_stats[CC_id].total_num_bcch_pdu += 1; + eNB->eNB_stats[CC_id].bcch_buffer = bcch_sdu_length; + eNB->eNB_stats[CC_id].total_bcch_buffer += bcch_sdu_length; + eNB->eNB_stats[CC_id].bcch_mcs = mcs; + //printf("SI %d.%d\n", frameP, subframeP);/////////////////////////////////////////****************************** + } else { + //LOG_D(MAC,"[eNB %d] Frame %d : BCCH not active \n",Mod_id,frame); + } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - //schedule_SIB1_BR(module_idP, frameP, subframeP); - //schedule_SI_BR(module_idP, frameP, subframeP); -#endif + } + //schedule_SIB1_BR(module_idP, frameP, subframeP); + //schedule_SI_BR(module_idP, frameP, subframeP); stop_meas(&eNB->schedule_si_mbms); - - } -#endif + void -schedule_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) -{ - eNB_MAC_INST *eNB = RC.mac[module_idP]; - COMMON_channels_t *cc; - nfapi_dl_config_request_pdu_t *dl_config_pdu; - nfapi_tx_request_pdu_t *TX_req; - int mib_sdu_length; - int CC_id; - nfapi_dl_config_request_t *dl_config_request; - nfapi_dl_config_request_body_t *dl_req; - uint16_t sfn_sf = frameP << 4 | subframeP; +schedule_mib(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) { + eNB_MAC_INST *eNB = RC.mac[module_idP]; + COMMON_channels_t *cc; + nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_tx_request_pdu_t *TX_req; + int mib_sdu_length; + int CC_id; + nfapi_dl_config_request_t *dl_config_request; + nfapi_dl_config_request_body_t *dl_req; + uint16_t sfn_sf = frameP << 4 | subframeP; + AssertFatal(subframeP == 0, "Subframe must be 0\n"); + AssertFatal((frameP & 3) == 0, "Frame must be a multiple of 4\n"); - AssertFatal(subframeP == 0, "Subframe must be 0\n"); - AssertFatal((frameP & 3) == 0, "Frame must be a multiple of 4\n"); + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + dl_config_request = &eNB->DL_req[CC_id]; + dl_req = &dl_config_request->dl_config_request_body; + cc = &eNB->common_channels[CC_id]; + mib_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MIBCH, 0xFFFF, 1, &cc->MIB_pdu.payload[0], 0); // not used in this case + LOG_D(MAC, "Frame %d, subframe %d: BCH PDU length %d\n", frameP, subframeP, mib_sdu_length); - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + if (mib_sdu_length > 0) { + LOG_D(MAC, "Frame %d, subframe %d: Adding BCH PDU in position %d (length %d)\n", frameP, subframeP, dl_req->number_pdu, mib_sdu_length); - dl_config_request = &eNB->DL_req[CC_id]; - dl_req = &dl_config_request->dl_config_request_body; - cc = &eNB->common_channels[CC_id]; + if ((frameP & 1023) < 40) + LOG_D(MAC, + "[eNB %d] Frame %d : MIB->BCH CC_id %d, Received %d bytes (cc->mib->message.schedulingInfoSIB1_BR_r13 %d)\n", + module_idP, frameP, CC_id, mib_sdu_length, + (int) cc->mib->message.schedulingInfoSIB1_BR_r13); - mib_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MIBCH, 0xFFFF, 1, &cc->MIB_pdu.payload[0], 0); // not used in this case - - LOG_D(MAC, "Frame %d, subframe %d: BCH PDU length %d\n", frameP, subframeP, mib_sdu_length); - - if (mib_sdu_length > 0) { - - LOG_D(MAC, "Frame %d, subframe %d: Adding BCH PDU in position %d (length %d)\n", frameP, subframeP, dl_req->number_pdu, mib_sdu_length); - - if ((frameP & 1023) < 40) -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LOG_D(MAC, - "[eNB %d] Frame %d : MIB->BCH CC_id %d, Received %d bytes (cc->mib->message.schedulingInfoSIB1_BR_r13 %d)\n", - module_idP, frameP, CC_id, mib_sdu_length, - (int) cc->mib->message.schedulingInfoSIB1_BR_r13); -#else - LOG_D(MAC, - "[eNB %d] Frame %d : MIB->BCH CC_id %d, Received %d bytes\n", - module_idP, frameP, CC_id, mib_sdu_length); -#endif - - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_BCH_PDU_TYPE, dl_config_pdu->pdu_size = - 2 + sizeof(nfapi_dl_config_bch_pdu); - dl_config_pdu->bch_pdu.bch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_BCH_PDU_REL8_TAG; - dl_config_pdu->bch_pdu.bch_pdu_rel8.length = mib_sdu_length; - dl_config_pdu->bch_pdu.bch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; - dl_config_pdu->bch_pdu.bch_pdu_rel8.transmission_power = 6000; - dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - dl_req->number_pdu++; - - dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST; - dl_config_request->sfn_sf = sfn_sf; - - LOG_D(MAC, "eNB->DL_req[0].number_pdu %d (%p)\n", dl_req->number_pdu, &dl_req->number_pdu); - // DL request - - TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; - TX_req->pdu_length = 3; - TX_req->pdu_index = eNB->pdu_index[CC_id]++; - TX_req->num_segments = 1; - TX_req->segments[0].segment_length = 3; - TX_req->segments[0].segment_data = cc[CC_id].MIB_pdu.payload; - eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; - eNB->TX_req[CC_id].sfn_sf = sfn_sf; - eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; - eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; - } + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_BCH_PDU_TYPE, dl_config_pdu->pdu_size = + 2 + sizeof(nfapi_dl_config_bch_pdu); + dl_config_pdu->bch_pdu.bch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_BCH_PDU_REL8_TAG; + dl_config_pdu->bch_pdu.bch_pdu_rel8.length = mib_sdu_length; + dl_config_pdu->bch_pdu.bch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; + dl_config_pdu->bch_pdu.bch_pdu_rel8.transmission_power = 6000; + dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; + dl_req->number_pdu++; + dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST; + dl_config_request->sfn_sf = sfn_sf; + LOG_D(MAC, "eNB->DL_req[0].number_pdu %d (%p)\n", dl_req->number_pdu, &dl_req->number_pdu); + // DL request + TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; + TX_req->pdu_length = 3; + TX_req->pdu_index = eNB->pdu_index[CC_id]++; + TX_req->num_segments = 1; + TX_req->segments[0].segment_length = 3; + TX_req->segments[0].segment_data = cc[CC_id].MIB_pdu.payload; + eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; + eNB->TX_req[CC_id].sfn_sf = sfn_sf; + eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; + eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; } + } } @@ -1041,224 +1002,212 @@ void schedule_SI(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP) //------------------------------------------------------------------------------ { + int8_t bcch_sdu_length; + int mcs = -1; + int CC_id; + eNB_MAC_INST *eNB = RC.mac[module_idP]; + COMMON_channels_t *cc; + uint8_t *vrb_map; + int first_rb = -1; + int N_RB_DL; + nfapi_dl_config_request_t *dl_config_request; + nfapi_dl_config_request_pdu_t *dl_config_pdu; + nfapi_tx_request_pdu_t *TX_req; + nfapi_dl_config_request_body_t *dl_req; + uint16_t sfn_sf = frameP << 4 | subframeP; + start_meas(&eNB->schedule_si); - int8_t bcch_sdu_length; - int mcs = -1; - int CC_id; - eNB_MAC_INST *eNB = RC.mac[module_idP]; - COMMON_channels_t *cc; - uint8_t *vrb_map; - int first_rb = -1; - int N_RB_DL; - nfapi_dl_config_request_t *dl_config_request; - nfapi_dl_config_request_pdu_t *dl_config_pdu; - nfapi_tx_request_pdu_t *TX_req; - nfapi_dl_config_request_body_t *dl_req; - uint16_t sfn_sf = frameP << 4 | subframeP; + // Only schedule LTE System Information in subframe 5 + if (subframeP == 5) { + for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + cc = &eNB->common_channels[CC_id]; + vrb_map = (void *) &cc->vrb_map; + N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); + dl_config_request = &eNB->DL_req[CC_id]; + dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH, 0xFFFF,1, &cc->BCCH_pdu.payload[0], 0); // not used in this case - start_meas(&eNB->schedule_si); + if (bcch_sdu_length > 0) { + LOG_D(MAC, "[eNB %d] Frame %d : BCCH->DLSCH CC_id %d, Received %d bytes \n", module_idP, frameP, CC_id, bcch_sdu_length); - // Only schedule LTE System Information in subframe 5 - if (subframeP == 5) { + // Allocate 4 PRBs in a random location + /* + while (1) { + first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4)); + if ((vrb_map[first_rb] != 1) && + (vrb_map[first_rb+1] != 1) && + (vrb_map[first_rb+2] != 1) && + (vrb_map[first_rb+3] != 1)) + break; + } + */ + switch (N_RB_DL) { + case 6: + first_rb = 0; + break; - for (CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) { + case 15: + first_rb = 6; + break; - cc = &eNB->common_channels[CC_id]; - vrb_map = (void *) &cc->vrb_map; - N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); - dl_config_request = &eNB->DL_req[CC_id]; - dl_req = &eNB->DL_req[CC_id].dl_config_request_body; + case 25: + first_rb = 11; + break; + case 50: + first_rb = 23; + break; - bcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, BCCH, 0xFFFF,1, &cc->BCCH_pdu.payload[0], 0); // not used in this case + case 100: + first_rb = 48; + break; + } - if (bcch_sdu_length > 0) { - LOG_D(MAC, "[eNB %d] Frame %d : BCCH->DLSCH CC_id %d, Received %d bytes \n", module_idP, frameP, CC_id, bcch_sdu_length); + vrb_map[first_rb] = 1; + vrb_map[first_rb + 1] = 1; + vrb_map[first_rb + 2] = 1; + vrb_map[first_rb + 3] = 1; - // Allocate 4 PRBs in a random location - /* - while (1) { - first_rb = (unsigned char)(taus()%(PHY_vars_eNB_g[module_idP][CC_id]->frame_parms.N_RB_DL-4)); - if ((vrb_map[first_rb] != 1) && - (vrb_map[first_rb+1] != 1) && - (vrb_map[first_rb+2] != 1) && - (vrb_map[first_rb+3] != 1)) - break; - } - */ - switch (N_RB_DL) { - case 6: - first_rb = 0; - break; - case 15: - first_rb = 6; - break; - case 25: - first_rb = 11; - break; - case 50: - first_rb = 23; - break; - case 100: - first_rb = 48; - break; - } + // Get MCS for length of SI, 3 PRBs + if (bcch_sdu_length <= 7) { + mcs = 0; + } else if (bcch_sdu_length <= 11) { + mcs = 1; + } else if (bcch_sdu_length <= 18) { + mcs = 2; + } else if (bcch_sdu_length <= 22) { + mcs = 3; + } else if (bcch_sdu_length <= 26) { + mcs = 4; + } else if (bcch_sdu_length <= 28) { + mcs = 5; + } else if (bcch_sdu_length <= 32) { + mcs = 6; + } else if (bcch_sdu_length <= 41) { + mcs = 7; + } else if (bcch_sdu_length <= 49) { + mcs = 8; + } else if (bcch_sdu_length <= 59) { + mcs = 9; + } else AssertFatal(1==0,"Cannot Assign mcs for bcch_sdu_length %d (max mcs 9)\n",bcch_sdu_length); - vrb_map[first_rb] = 1; - vrb_map[first_rb + 1] = 1; - vrb_map[first_rb + 2] = 1; - vrb_map[first_rb + 3] = 1; + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = 0xFFFF; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // S-RNTI : see Table 4-10 from SCF082 - nFAPI specifications + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); + dl_config_request->sfn_sf = sfn_sf; - // Get MCS for length of SI, 3 PRBs - if (bcch_sdu_length <= 7) { - mcs = 0; - } else if (bcch_sdu_length <= 11) { - mcs = 1; - } else if (bcch_sdu_length <= 18) { - mcs = 2; - } else if (bcch_sdu_length <= 22) { - mcs = 3; - } else if (bcch_sdu_length <= 26) { - mcs = 4; - } else if (bcch_sdu_length <= 28) { - mcs = 5; - } else if (bcch_sdu_length <= 32) { - mcs = 6; - } else if (bcch_sdu_length <= 41) { - mcs = 7; - } else if (bcch_sdu_length <= 49) { - mcs = 8; - } else if (bcch_sdu_length <= 59) { - mcs = 9; - } - else AssertFatal(1==0,"Cannot Assign mcs for bcch_sdu_length %d (max mcs 9)\n",bcch_sdu_length); + if (!CCE_allocation_infeasible(module_idP, CC_id, 0, subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, SI_RNTI)) { + LOG_D(MAC, "Frame %d: Subframe %d : Adding common DCI for S_RNTI\n", frameP, subframeP); + dl_req->number_dci++; + dl_req->number_pdu++; + dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *) dl_config_pdu, 0, + sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; + dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = bcch_sdu_length; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; + // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; + dl_req->number_pdu++; + dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; + // Rel10 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; + // Rel13 fields + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR + dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SF + dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST; + dl_config_request->sfn_sf = sfn_sf; + // Program TX Request + TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; + TX_req->pdu_length = bcch_sdu_length; + TX_req->pdu_index = eNB->pdu_index[CC_id]++; + TX_req->num_segments = 1; + TX_req->segments[0].segment_length = bcch_sdu_length; + TX_req->segments[0].segment_data = cc->BCCH_pdu.payload; + eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; + eNB->TX_req[CC_id].sfn_sf = sfn_sf; + eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; + eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; + } else { + LOG_E(MAC, + "[eNB %d] CCid %d Frame %d, subframe %d : Cannot add DCI 1A for SI\n", + module_idP, CC_id, frameP, subframeP); + } - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = 4; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = 0xFFFF; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 2; // S-RNTI : see Table 4-10 from SCF082 - nFAPI specifications - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power + T(T_ENB_MAC_UE_DL_PDU_WITH_DATA, T_INT(module_idP), T_INT(CC_id), T_INT(0xffff), + T_INT(frameP), T_INT(subframeP), T_INT(0), T_BUFFER(cc->BCCH_pdu.payload, bcch_sdu_length)); - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_1 = mcs; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; + if (opt_enabled == 1) { + trace_pdu(DIRECTION_DOWNLINK, + &cc->BCCH_pdu.payload[0], + bcch_sdu_length, + 0xffff, + WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); + LOG_D(OPT, + "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", + module_idP, frameP, CC_id, 0xffff, + bcch_sdu_length); + } - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); - dl_config_request->sfn_sf = sfn_sf; + if (cc->tdd_Config != NULL) { //TDD + LOG_D(MAC, + "[eNB] Frame %d : Scheduling BCCH->DLSCH (TDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", + frameP, CC_id, bcch_sdu_length, mcs); + } else { + LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH->DLSCH (FDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", frameP, CC_id, bcch_sdu_length, mcs); + } - if (!CCE_allocation_infeasible(module_idP, CC_id, 0, subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level, SI_RNTI)) { - LOG_D(MAC, "Frame %d: Subframe %d : Adding common DCI for S_RNTI\n", frameP, subframeP); - dl_req->number_dci++; - dl_req->number_pdu++; - dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void *) dl_config_pdu, 0, - sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DLSCH_PDU_TYPE; - dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dlsch_pdu)); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index = eNB->pdu_index[CC_id]; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL8_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.length = bcch_sdu_length; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti = 0xFFFF; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_allocation_type = 2; // format 1A/1B/1D - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.virtual_resource_block_assignment_flag = 0; // localized - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.resource_block_coding = getRIV(N_RB_DL, first_rb, 4); - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.modulation = 2; //QPSK - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.redundancy_version = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks = 1; // first block - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_block_to_codeword_swap_flag = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB == 1) ? 0 : 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ngap = 0; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.nprb = get_subbandsize(cc->mib->message.dl_Bandwidth); // ignored - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB == 1) ? 1 : 2; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; - dl_req->number_pdu++; - dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; - - // Rel10 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL10_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; - // Rel13 fields - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.tl.tag = NFAPI_DL_CONFIG_REQUEST_DLSCH_PDU_REL13_TAG; - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR - dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; // absolute SF - - dl_config_request->header.message_id = NFAPI_DL_CONFIG_REQUEST; - dl_config_request->sfn_sf = sfn_sf; - - // Program TX Request - TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; - TX_req->pdu_length = bcch_sdu_length; - TX_req->pdu_index = eNB->pdu_index[CC_id]++; - TX_req->num_segments = 1; - TX_req->segments[0].segment_length = bcch_sdu_length; - TX_req->segments[0].segment_data = cc->BCCH_pdu.payload; - eNB->TX_req[CC_id].tx_request_body.number_of_pdus++; - eNB->TX_req[CC_id].sfn_sf = sfn_sf; - eNB->TX_req[CC_id].tx_request_body.tl.tag = NFAPI_TX_REQUEST_BODY_TAG; - eNB->TX_req[CC_id].header.message_id = NFAPI_TX_REQUEST; - - } else { - LOG_E(MAC, - "[eNB %d] CCid %d Frame %d, subframe %d : Cannot add DCI 1A for SI\n", - module_idP, CC_id, frameP, subframeP); - } - - T(T_ENB_MAC_UE_DL_PDU_WITH_DATA, T_INT(module_idP), T_INT(CC_id), T_INT(0xffff), - T_INT(frameP), T_INT(subframeP), T_INT(0), T_BUFFER(cc->BCCH_pdu.payload, bcch_sdu_length)); - - if (opt_enabled == 1) { - trace_pdu(DIRECTION_DOWNLINK, - &cc->BCCH_pdu.payload[0], - bcch_sdu_length, - 0xffff, - WS_SI_RNTI, 0xffff, eNB->frame, eNB->subframe, 0, 0); - LOG_D(OPT, - "[eNB %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", - module_idP, frameP, CC_id, 0xffff, - bcch_sdu_length); - } - if (cc->tdd_Config != NULL) { //TDD - LOG_D(MAC, - "[eNB] Frame %d : Scheduling BCCH->DLSCH (TDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", - frameP, CC_id, bcch_sdu_length, mcs); - } else { - LOG_D(MAC, "[eNB] Frame %d : Scheduling BCCH->DLSCH (FDD) for CC_id %d SI %d bytes (mcs %d, rb 3)\n", frameP, CC_id, bcch_sdu_length, mcs); - } - - - eNB->eNB_stats[CC_id].total_num_bcch_pdu += 1; - eNB->eNB_stats[CC_id].bcch_buffer = bcch_sdu_length; - eNB->eNB_stats[CC_id].total_bcch_buffer += bcch_sdu_length; - eNB->eNB_stats[CC_id].bcch_mcs = mcs; -//printf("SI %d.%d\n", frameP, subframeP);/////////////////////////////////////////****************************** - } else { - - //LOG_D(MAC,"[eNB %d] Frame %d : BCCH not active \n",Mod_id,frame); - } - } + eNB->eNB_stats[CC_id].total_num_bcch_pdu += 1; + eNB->eNB_stats[CC_id].bcch_buffer = bcch_sdu_length; + eNB->eNB_stats[CC_id].total_bcch_buffer += bcch_sdu_length; + eNB->eNB_stats[CC_id].bcch_mcs = mcs; + //printf("SI %d.%d\n", frameP, subframeP);/////////////////////////////////////////****************************** + } else { + //LOG_D(MAC,"[eNB %d] Frame %d : BCCH not active \n",Mod_id,frame); + } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - schedule_SIB1_BR(module_idP, frameP, subframeP); - schedule_SI_BR(module_idP, frameP, subframeP); -#endif + } + schedule_SIB1_BR(module_idP, frameP, subframeP); + schedule_SI_BR(module_idP, frameP, subframeP); stop_meas(&eNB->schedule_si); } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c index 051b1cd773..398915e36f 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_dlsch.c @@ -566,7 +566,6 @@ schedule_ue_spec(module_id_t module_idP, dl_Bandwidth = cc[CC_id].mib->message.dl_Bandwidth; N_RB_DL[CC_id] = to_prb(dl_Bandwidth); min_rb_unit[CC_id] = get_min_rb_unit(module_idP, CC_id); - // get number of PRBs less those used by common channels total_nb_available_rb[CC_id] = N_RB_DL[CC_id]; @@ -623,7 +622,6 @@ schedule_ue_spec(module_id_t module_idP, LOG_D(MAC, "doing schedule_ue_spec for CC_id %d UE %d\n", CC_id, UE_id); - continue_flag = 0; // reset the flag to allow allocation for the remaining UEs rnti = UE_RNTI(module_idP, UE_id); ue_sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; @@ -777,7 +775,8 @@ schedule_ue_spec(module_id_t module_idP, if (ue_sched_ctrl->cdrx_configured) { ue_sched_ctrl->drx_retransmission_timer[harq_pid] = 0; // stop drx retransmission - /* + + /* * Note: contrary to the spec drx_retransmission_timer[harq_pid] is reset not stop. */ if (harq_pid == 0) { @@ -981,11 +980,7 @@ schedule_ue_spec(module_id_t module_idP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH, - TBS - ta_len - header_length_total - sdu_length_total - 3 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0 - , 0 -#endif + TBS - ta_len - header_length_total - sdu_length_total - 3, 0, 0 ); sdu_lengths[0] = 0; @@ -1004,17 +999,14 @@ schedule_ue_spec(module_id_t module_idP, MBMS_FLAG_NO, DCCH, TBS, //not used - (char *)&dlsch_buffer[0] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0 - , 0 -#endif + (char *)&dlsch_buffer[0], 0, 0 ); if((rrc_release_info.num_UEs > 0) && (rlc_am_mui.rrc_mui_num > 0)) { - while(pthread_mutex_trylock(&rrc_release_freelist)){ + while(pthread_mutex_trylock(&rrc_release_freelist)) { /* spin... */ } + uint16_t release_total = 0; for (release_num = 0, release_ctrl = &rrc_release_info.RRC_release_ctrl[0]; @@ -1061,10 +1053,10 @@ schedule_ue_spec(module_id_t module_idP, if(release_total >= rrc_release_info.num_UEs) break; } + pthread_mutex_unlock(&rrc_release_freelist); } - for (ra_ii = 0, ra = &eNB->common_channels[CC_id].ra[0]; ra_ii < NB_RA_PROC_MAX; ra_ii++, ra++) { if ((ra->rnti == rnti) && (ra->state == MSGCRNTI)) { for (uint16_t mui_num = 0; mui_num < rlc_am_mui.rrc_mui_num; mui_num++) { @@ -1125,11 +1117,7 @@ schedule_ue_spec(module_id_t module_idP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH + 1, - TBS - ta_len - header_length_total - sdu_length_total - 3 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0 - , 0 -#endif + TBS - ta_len - header_length_total - sdu_length_total - 3, 0, 0 ); // DCCH SDU sdu_lengths[num_sdus] = 0; @@ -1145,11 +1133,7 @@ schedule_ue_spec(module_id_t module_idP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH + 1, TBS, //not used - (char *) &dlsch_buffer[sdu_length_total] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0 - , 0 -#endif + (char *) &dlsch_buffer[sdu_length_total], 0, 0 ); T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), @@ -1204,11 +1188,7 @@ schedule_ue_spec(module_id_t module_idP, ENB_FLAG_YES, MBMS_FLAG_NO, lcid, - TBS - ta_len - header_length_total - sdu_length_total - 3 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0 - , 0 -#endif + TBS - ta_len - header_length_total - sdu_length_total - 3, 0, 0 ); if (rlc_status.bytes_in_buffer > 0) { @@ -1226,11 +1206,7 @@ schedule_ue_spec(module_id_t module_idP, MBMS_FLAG_NO, lcid, TBS, //not used - (char *) &dlsch_buffer[sdu_length_total] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0 - , 0 -#endif + (char *) &dlsch_buffer[sdu_length_total], 0, 0 ); T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), @@ -1255,7 +1231,6 @@ schedule_ue_spec(module_id_t module_idP, header_length_total += header_length_last; num_sdus++; ue_sched_ctrl->uplane_inactivity_timer = 0; - // reset RRC inactivity timer after uplane activity ue_contextP = rrc_eNB_get_ue_context(RC.rrc[module_idP], rnti); @@ -1579,17 +1554,17 @@ schedule_ue_spec(module_id_t module_idP, dl_req->tl.tag = NFAPI_DL_CONFIG_REQUEST_BODY_TAG; eNB->DL_req[CC_id].sfn_sf = frameP << 4 | subframeP; eNB->DL_req[CC_id].header.message_id = NFAPI_DL_CONFIG_REQUEST; - /* CDRX */ ue_sched_ctrl->harq_rtt_timer[CC_id][harq_pid] = 1; // restart HARQ RTT timer if (ue_sched_ctrl->cdrx_configured) { ue_sched_ctrl->drx_inactivity_timer = 1; // restart drx inactivity timer when new transmission ue_sched_ctrl->drx_retransmission_timer[harq_pid] = 0; // stop drx retransmission - /* + /* * Note: contrary to the spec drx_retransmission_timer[harq_pid] is reset not stop. */ VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DRX_INACTIVITY, (unsigned long) ue_sched_ctrl->drx_inactivity_timer); + if (harq_pid == 0) { VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DRX_RETRANSMISSION_HARQ0, (unsigned long) ue_sched_ctrl->drx_retransmission_timer[0]); } @@ -1876,8 +1851,6 @@ void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_ } } - -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) //------------------------------------------------------------------------------ /* * Default DLSCH scheduler for LTE-M @@ -2579,7 +2552,6 @@ schedule_ue_spec_br(module_id_t module_idP, } // end else if ((subframeP == 7) && (round_DL < 8)) } // end loop on UE_id } -#endif //------------------------------------------------------------------------------ void @@ -3090,8 +3062,8 @@ schedule_PCH(module_id_t module_idP, dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1A; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = 0; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = 1; // no TPC - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 0; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = 0; + dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_1 = 0; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = getRIV(n_rb_dl, first_rb, 4); dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = 0; #endif @@ -3142,7 +3114,6 @@ schedule_PCH(module_id_t module_idP, dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_scheme = (cc->p_eNB==1 ) ? 0 : 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_layers = 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.number_of_subbands = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.codebook_index = ; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.ue_category_capacity = 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pa = 4; // 0 dB dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.delta_power_offset_index = 0; @@ -3151,17 +3122,10 @@ schedule_PCH(module_id_t module_idP, dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transmission_mode = (cc->p_eNB==1 ) ? 1 : 2; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_prb_per_subband = 1; dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.num_bf_vector = 1; - // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.bf_vector = ; - // Rel10 fields -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) dl_config_pdu->dlsch_pdu.dlsch_pdu_rel10.pdsch_start = 3; -#endif - // Rel13 fields -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.ue_type = 0; // regular UE dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.pdsch_payload_type = 2; // not BR dl_config_pdu->dlsch_pdu.dlsch_pdu_rel13.initial_transmission_sf_io = 0xFFFF; -#endif dl_req->number_pdu++; eNB->TX_req[CC_id].sfn_sf = (frameP<<4)+subframeP; TX_req = &eNB->TX_req[CC_id].tx_request_body.tx_pdu_list[eNB->TX_req[CC_id].tx_request_body.number_of_pdus]; diff --git a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c index c071c1f505..b1e1fb5d73 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_fairRR.c @@ -134,10 +134,7 @@ void pre_scd_nb_rbs_required( module_id_t module_idP, for (lc_id = DCCH; lc_id <= DTCH; lc_id++) { rlc_status = mac_rlc_status_ind(module_idP, rnti, module_idP, frameP, subframeP, - ENB_FLAG_YES, MBMS_FLAG_NO, lc_id, 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif + ENB_FLAG_YES, MBMS_FLAG_NO, lc_id, 0,0, 0 ); UE_template.dl_buffer_total += rlc_status.bytes_in_buffer; //storing the total dlsch buffer } @@ -644,16 +641,18 @@ void dlsch_scheduler_pre_processor_fairRR (module_id_t Mod_id, // Get total available RBS count and total UE count N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); temp_total_rbs_count = 0; - for(uint8_t rbg_i = 0;rbg_i < N_RBG[CC_id];rbg_i++ ){ - if(rballoc_sub[CC_id][rbg_i] == 0){ + + for(uint8_t rbg_i = 0; rbg_i < N_RBG[CC_id]; rbg_i++ ) { + if(rballoc_sub[CC_id][rbg_i] == 0) { if((rbg_i == N_RBG[CC_id] -1) && - ((N_RB_DL == 25) || (N_RB_DL == 50))){ + ((N_RB_DL == 25) || (N_RB_DL == 50))) { temp_total_rbs_count += (min_rb_unit[CC_id] -1); - }else{ + } else { temp_total_rbs_count += min_rb_unit[CC_id]; } } } + temp_total_ue_count = dlsch_ue_select[CC_id].ue_num; for (i = 0; i < dlsch_ue_select[CC_id].ue_num; i++) { @@ -1284,11 +1283,7 @@ schedule_ue_spec_fairRR(module_id_t module_idP, header_len_dcch = 2; // 2 bytes DCCH SDU subheader if (TBS - ta_len - header_len_dcch > 0) { - rlc_status = mac_rlc_status_ind(module_idP, rnti, module_idP, frameP, subframeP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH, (TBS - ta_len - header_len_dcch) -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif - ); // transport block set size + rlc_status = mac_rlc_status_ind(module_idP, rnti, module_idP, frameP, subframeP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH, (TBS - ta_len - header_len_dcch),0, 0); // transport block set size sdu_lengths[0] = 0; if (rlc_status.bytes_in_buffer > 0) { // There is DCCH to transmit @@ -1297,18 +1292,14 @@ schedule_ue_spec_fairRR(module_id_t module_idP, module_idP, frameP, subframeP, CC_id, TBS - header_len_dcch); sdu_lengths[0] = mac_rlc_data_req(module_idP, rnti, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH, TBS, //not used - (char *) - &dlsch_buffer - [0] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif + (char *) &dlsch_buffer[0],0, 0 ); - if((rrc_release_info.num_UEs > 0) && (rlc_am_mui.rrc_mui_num > 0)){ + if((rrc_release_info.num_UEs > 0) && (rlc_am_mui.rrc_mui_num > 0)) { while(pthread_mutex_trylock(&rrc_release_freelist)) { /* spin... */ } + uint16_t release_total = 0; for(uint16_t release_num = 0; release_num < NUMBER_OF_UE_MAX; release_num++) { @@ -1345,6 +1336,7 @@ schedule_ue_spec_fairRR(module_id_t module_idP, if(release_total >= rrc_release_info.num_UEs) break; } + pthread_mutex_unlock(&rrc_release_freelist); } @@ -1396,10 +1388,7 @@ schedule_ue_spec_fairRR(module_id_t module_idP, // check for DCCH1 and update header information (assume 2 byte sub-header) if (TBS - ta_len - header_len_dcch - sdu_length_total > 0) { - rlc_status = mac_rlc_status_ind(module_idP, rnti, module_idP, frameP, subframeP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH + 1, (TBS - ta_len - header_len_dcch - sdu_length_total) -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif + rlc_status = mac_rlc_status_ind(module_idP, rnti, module_idP, frameP, subframeP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH + 1, (TBS - ta_len - header_len_dcch - sdu_length_total),0, 0 ); // transport block set size less allocations for timing advance and // DCCH SDU sdu_lengths[num_sdus] = 0; @@ -1410,12 +1399,7 @@ schedule_ue_spec_fairRR(module_id_t module_idP, module_idP, frameP, CC_id, TBS - header_len_dcch - sdu_length_total); sdu_lengths[num_sdus] += mac_rlc_data_req(module_idP, rnti, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_NO, DCCH + 1, TBS, //not used - (char *) - &dlsch_buffer - [sdu_length_total] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif + (char *) &dlsch_buffer[sdu_length_total],0, 0 ); T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), T_INT(CC_id), T_INT(rnti), T_INT(frameP), @@ -1470,10 +1454,7 @@ schedule_ue_spec_fairRR(module_id_t module_idP, ENB_FLAG_YES, MBMS_FLAG_NO, lcid, - TBS - ta_len - header_len_dcch - sdu_length_total - header_len_dtch -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0, 0 -#endif + TBS - ta_len - header_len_dcch - sdu_length_total - header_len_dtch, 0, 0 ); if (rlc_status.bytes_in_buffer > 0) { @@ -1491,10 +1472,7 @@ schedule_ue_spec_fairRR(module_id_t module_idP, MBMS_FLAG_NO, lcid, TBS, //not used - (char *)&dlsch_buffer[sdu_length_total] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , 0, 0 -#endif + (char *)&dlsch_buffer[sdu_length_total], 0, 0 ); T(T_ENB_MAC_UE_DL_SDU, T_INT(module_idP), @@ -2052,6 +2030,7 @@ void ulsch_scheduler_pre_ue_select_fairRR( hi_dci0_pdu = &HI_DCI0_req->hi_dci0_pdu_list[HI_DCI0_req->number_of_dci+HI_DCI0_req->number_of_hi]; format_flag = 2; aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id],format0); + if (CCE_allocation_infeasible(module_idP,CC_id,format_flag,subframeP,aggregation,rnti) == 1) { cc_id_flag[CC_id] = 1; continue; @@ -2130,7 +2109,8 @@ void ulsch_scheduler_pre_ue_select_fairRR( hi_dci0_pdu = &HI_DCI0_req->hi_dci0_pdu_list[HI_DCI0_req->number_of_dci+HI_DCI0_req->number_of_hi]; format_flag = 2; rnti = UE_RNTI(module_idP,first_ue_id[CC_id][temp]); - aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_list->UE_sched_ctrl[first_ue_id[CC_id][temp]].dl_cqi[CC_id],format0); + aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_list->UE_sched_ctrl[first_ue_id[CC_id][temp]].dl_cqi[CC_id],format0); + if (CCE_allocation_infeasible(module_idP,CC_id,format_flag,subframeP,aggregation,rnti) == 1) { cc_id_flag[CC_id] = 1; break; @@ -2203,6 +2183,7 @@ void ulsch_scheduler_pre_ue_select_fairRR( hi_dci0_pdu = &HI_DCI0_req->hi_dci0_pdu_list[HI_DCI0_req->number_of_dci+HI_DCI0_req->number_of_hi]; format_flag = 2; aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_list->UE_sched_ctrl[UE_id].dl_cqi[CC_id],format0); + if (CCE_allocation_infeasible(module_idP,CC_id,format_flag,subframeP,aggregation,rnti) == 1) { cc_id_flag[CC_id] = 1; continue; @@ -2256,6 +2237,7 @@ void ulsch_scheduler_pre_ue_select_fairRR( format_flag = 2; rnti = UE_RNTI(module_idP,ul_inactivity_id[CC_id][temp]); aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_list->UE_sched_ctrl[ul_inactivity_id[CC_id][temp]].dl_cqi[CC_id],format0); + if (CCE_allocation_infeasible(module_idP,CC_id,format_flag,subframeP,aggregation,rnti) == 1) { cc_id_flag[CC_id] = 1; continue; @@ -2454,20 +2436,20 @@ void ulsch_scheduler_pre_processor_fairRR(module_id_t module_idP, UE_list->UE_template[CC_id][UE_id].pre_assigned_mcs_ul = mcs; } } else { - if (mac_eNB_get_rrc_status(module_idP,UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED){ + if (mac_eNB_get_rrc_status(module_idP,UE_RNTI(module_idP, UE_id)) < RRC_CONNECTED) { // assigne RBS( 6 RBs) first_rb[CC_id] = first_rb[CC_id] + 6; UE_list->UE_template[CC_id][UE_id].pre_allocated_nb_rb_ul[0] = 6; UE_list->UE_template[CC_id][UE_id].pre_allocated_rb_table_index_ul = 5; UE_list->UE_template[CC_id][UE_id].pre_assigned_mcs_ul = 10; - }else{ + } else { // assigne RBS( 3 RBs) first_rb[CC_id] = first_rb[CC_id] + 3; UE_list->UE_template[CC_id][UE_id].pre_allocated_nb_rb_ul[0] = 3; UE_list->UE_template[CC_id][UE_id].pre_allocated_rb_table_index_ul = 2; UE_list->UE_template[CC_id][UE_id].pre_assigned_mcs_ul = 10; } - } + } } else if ( ulsch_ue_select[CC_id].list[ulsch_ue_num].ue_priority == SCH_UL_INACTIVE ) { // assigne RBS( 3 RBs) first_rb[CC_id] = first_rb[CC_id] + 3; @@ -2766,7 +2748,7 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP, UE_sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; harq_pid = subframe2harqpid(cc,sched_frame,sched_subframeP); rnti = UE_RNTI(CC_id,UE_id); - aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_sched_ctrl[UE_id].dl_cqi[CC_id],format0); + aggregation=get_aggregation(get_bw_index(module_idP,CC_id),UE_sched_ctrl[UE_id].dl_cqi[CC_id],format0); LOG_D(MAC,"[eNB %d] frame %d subframe %d,Checking PUSCH %d for UE %d/%x CC %d : aggregation level %d, N_RB_UL %d\n", module_idP,frameP,subframeP,harq_pid,UE_id,rnti,CC_id, aggregation,N_RB_UL); int bytes_to_schedule = UE_template->estimated_ul_buffer - UE_template->scheduled_ul_bytes; @@ -2959,7 +2941,6 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP, get_TBS_UL(UE_template->mcs_UL[harq_pid], rb_table[rb_table_index]) ); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (UE_template->rach_resource_type>0) { // This is a BL/CE UE allocation fill_nfapi_ulsch_config_request_emtc(&ul_req_tmp->ul_config_pdu_list[ul_req_index], @@ -2969,8 +2950,6 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP, (frameP*10)+subframeP); } -#endif - if(dlsch_flag == 1) { if(cqi_req == 1) { ul_req_tmp->ul_config_pdu_list[ul_req_index].pdu_type = NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE; @@ -3047,7 +3026,6 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP, LOG_D(MAC,"[eNB %d][PUSCH %d/%x] CC_id %d Frame %d subframeP %d Scheduled UE %d (mcs %d, first rb %d, nb_rb %d, TBS %d, harq_pid %d)\n", module_idP,harq_pid,rnti,CC_id,frameP,subframeP,UE_id,mcs_rv,first_rb[CC_id],ulsch_ue_select[CC_id].list[ulsch_ue_num].nb_rb,UE_template->TBS_UL[harq_pid],harq_pid); - // bad indices : 20 (40 PRB), 21 (45 PRB), 22 (48 PRB) //store for possible retransmission UE_template->nb_rb_ul[harq_pid] = ulsch_ue_select[CC_id].list[ulsch_ue_num].nb_rb; @@ -3111,7 +3089,6 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP, 0, // n_srs UE_template->TBS_UL[harq_pid] ); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (UE_template->rach_resource_type>0) { // This is a BL/CE UE allocation fill_nfapi_ulsch_config_request_emtc(&ul_req_tmp->ul_config_pdu_list[ul_req_index], @@ -3121,8 +3098,6 @@ void schedule_ulsch_rnti_fairRR(module_id_t module_idP, (frameP*10)+subframeP); } -#endif - if(dlsch_flag == 1) { if(cqi_req == 1) { ul_req_tmp->ul_config_pdu_list[ul_req_index].pdu_type = NFAPI_UL_CONFIG_ULSCH_CQI_HARQ_RI_PDU_TYPE; diff --git a/openair2/LAYER2/MAC/eNB_scheduler_mch.c b/openair2/LAYER2/MAC/eNB_scheduler_mch.c index cf358752e8..c0e6b392e5 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_mch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_mch.c @@ -48,10 +48,10 @@ #include "assertions.h" #if defined(ENABLE_ITTI) -#include "intertask_interface.h" + #include "intertask_interface.h" #endif -#include "SIMULATION/TOOLS/sim.h" // for taus +#include "SIMULATION/TOOLS/sim.h" // for taus #define ENABLE_MAC_PAYLOAD_DEBUG #define DEBUG_eNB_SCHEDULER 1 @@ -59,757 +59,723 @@ extern RAN_CONTEXT_t RC; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + int8_t get_mbsfn_sf_alloction(module_id_t module_idP, uint8_t CC_id, - uint8_t mbsfn_sync_area) -{ - // currently there is one-to-one mapping between sf allocation pattern and sync area - if (mbsfn_sync_area >= MAX_MBSFN_AREA) { - LOG_W(MAC, - "[eNB %d] CC_id %d MBSFN synchronization area %d out of range\n ", - module_idP, CC_id, mbsfn_sync_area); - return -1; - } else if (RC.mac[module_idP]-> - common_channels[CC_id].mbsfn_SubframeConfig[mbsfn_sync_area] - != NULL) { - return mbsfn_sync_area; - } else { - LOG_W(MAC, - "[eNB %d] CC_id %d MBSFN Subframe Config pattern %d not found \n ", - module_idP, CC_id, mbsfn_sync_area); - return -1; - } + uint8_t mbsfn_sync_area) { + // currently there is one-to-one mapping between sf allocation pattern and sync area + if (mbsfn_sync_area >= MAX_MBSFN_AREA) { + LOG_W(MAC, + "[eNB %d] CC_id %d MBSFN synchronization area %d out of range\n ", + module_idP, CC_id, mbsfn_sync_area); + return -1; + } else if (RC.mac[module_idP]-> + common_channels[CC_id].mbsfn_SubframeConfig[mbsfn_sync_area] + != NULL) { + return mbsfn_sync_area; + } else { + LOG_W(MAC, + "[eNB %d] CC_id %d MBSFN Subframe Config pattern %d not found \n ", + module_idP, CC_id, mbsfn_sync_area); + return -1; + } } int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, - sub_frame_t subframeP) -{ + sub_frame_t subframeP) { + int mcch_flag = 0, mtch_flag = 0, msi_flag = 0; + int mbsfn_period = 0; // 1<<(RC.mac[module_idP]->mbsfn_SubframeConfig[0]->radioframeAllocationPeriod); + int mcch_period = 0; //32<<(RC.mac[module_idP]->mbsfn_AreaInfo[0]->mcch_Config_r9.mcch_RepetitionPeriod_r9); + int mch_scheduling_period = + 8 << (RC.mac[module_idP]->common_channels[CC_id]. + pmch_Config[0]->mch_SchedulingPeriod_r9); + unsigned char mcch_sdu_length; + unsigned char header_len_mcch = 0, header_len_msi = + 0, header_len_mtch = 0, header_len_mtch_temp = + 0, header_len_mcch_temp = 0, header_len_msi_temp = 0; + int ii = 0, msi_pos = 0; + int mcch_mcs = -1; + uint16_t TBS, j = -1, padding = 0, post_padding = 0; + mac_rlc_status_resp_t rlc_status; + int num_mtch; + int msi_length, i, k; + unsigned char sdu_lcids[11], num_sdus = 0, offset = 0; + uint16_t sdu_lengths[11], sdu_length_total = 0; + unsigned char mch_buffer[MAX_DLSCH_PAYLOAD_BYTES]; // check the max value, this is for dlsch only + COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id]; + cc->MCH_pdu.Pdu_size = 0; - int mcch_flag = 0, mtch_flag = 0, msi_flag = 0; - int mbsfn_period = 0; // 1<<(RC.mac[module_idP]->mbsfn_SubframeConfig[0]->radioframeAllocationPeriod); - int mcch_period = 0; //32<<(RC.mac[module_idP]->mbsfn_AreaInfo[0]->mcch_Config_r9.mcch_RepetitionPeriod_r9); - int mch_scheduling_period = - 8 << (RC.mac[module_idP]->common_channels[CC_id]. - pmch_Config[0]->mch_SchedulingPeriod_r9); - unsigned char mcch_sdu_length; - unsigned char header_len_mcch = 0, header_len_msi = - 0, header_len_mtch = 0, header_len_mtch_temp = - 0, header_len_mcch_temp = 0, header_len_msi_temp = 0; - int ii = 0, msi_pos = 0; - int mcch_mcs = -1; - uint16_t TBS, j = -1, padding = 0, post_padding = 0; - mac_rlc_status_resp_t rlc_status; - int num_mtch; - int msi_length, i, k; - unsigned char sdu_lcids[11], num_sdus = 0, offset = 0; - uint16_t sdu_lengths[11], sdu_length_total = 0; - unsigned char mch_buffer[MAX_DLSCH_PAYLOAD_BYTES]; // check the max value, this is for dlsch only - - COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id]; - - cc->MCH_pdu.Pdu_size = 0; - - for (i = 0; i < cc->num_active_mbsfn_area; i++) { - // assume, that there is always a mapping - if ((j = get_mbsfn_sf_alloction(module_idP, CC_id, i)) == -1) { - return 0; - } - - mbsfn_period = - 1 << (cc->mbsfn_SubframeConfig[j]->radioframeAllocationPeriod); - mcch_period = - 32 << (cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_RepetitionPeriod_r9); - msi_pos = 0; - ii = 0; - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d subframeP %d : Checking MBSFN Sync Area %d/%d with SF allocation %d/%d for MCCH and MTCH (mbsfn period %d, mcch period %d)\n", - module_idP, CC_id, frameP, subframeP, i, - cc->num_active_mbsfn_area, j, cc->num_sf_allocation_pattern, - mbsfn_period, mcch_period); - - - switch (cc->mbsfn_AreaInfo[i]->mcch_Config_r9.signallingMCS_r9) { - case 0: - mcch_mcs = 2; - break; - - case 1: - mcch_mcs = 7; - break; - - case 2: - mcch_mcs = 13; - break; - - case 3: - mcch_mcs = 19; - break; - } - - // 1st: Check the MBSFN subframes from SIB2 info (SF allocation pattern i, max 8 non-overlapping patterns exist) - if (frameP % mbsfn_period == cc->mbsfn_SubframeConfig[j]->radioframeAllocationOffset) { // MBSFN frameP - if (cc->mbsfn_SubframeConfig[j]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) { // one-frameP format - - // Find the first subframeP in this MCH to transmit MSI - if (frameP % mch_scheduling_period == - cc->mbsfn_SubframeConfig[j]-> - radioframeAllocationOffset) { - while (ii == 0) { - ii = cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & (0x80 >> msi_pos); - msi_pos++; - } - - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d subframeP %d : sync area %d sf allocation pattern %d sf alloc %x msi pos is %d \n", - module_idP, CC_id, frameP, subframeP, i, j, - cc->mbsfn_SubframeConfig[j]-> - subframeAllocation.choice.oneFrame.buf[0], - msi_pos); - } - // Check if the subframeP is for MSI, MCCH or MTCHs and Set the correspoding flag to 1 - switch (subframeP) { - case 1: - if (cc->tdd_Config == NULL) { - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_FDD_SF1) == - MBSFN_FDD_SF1) { - if (msi_pos == 1) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_FDD_SF1) == - MBSFN_FDD_SF1)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 2: - if (cc->tdd_Config == NULL) { - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_FDD_SF2) == - MBSFN_FDD_SF2) { - if (msi_pos == 2) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_FDD_SF2) == - MBSFN_FDD_SF2)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 3: - if (cc->tdd_Config != NULL) { // TDD - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_TDD_SF3) == - MBSFN_TDD_SF3) { - if (msi_pos == 1) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_TDD_SF3) == - MBSFN_TDD_SF3)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } else { // FDD - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_FDD_SF3) == - MBSFN_FDD_SF3) { - if (msi_pos == 3) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_FDD_SF3) == - MBSFN_FDD_SF3)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 4: - if (cc->tdd_Config != NULL) { - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_TDD_SF4) == - MBSFN_TDD_SF4) { - if (msi_pos == 2) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_TDD_SF4) == - MBSFN_TDD_SF4)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 6: - if (cc->tdd_Config == NULL) { - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_FDD_SF6) == - MBSFN_FDD_SF6) { - if (msi_pos == 4) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_FDD_SF6) == - MBSFN_FDD_SF6)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 7: - if (cc->tdd_Config != NULL) { // TDD - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_TDD_SF7) == - MBSFN_TDD_SF7) { - if (msi_pos == 3) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_TDD_SF7) == - MBSFN_TDD_SF7)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } else { // FDD - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_FDD_SF7) == - MBSFN_FDD_SF7) { - if (msi_pos == 5) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_FDD_SF7) == - MBSFN_FDD_SF7)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 8: - if (cc->tdd_Config != NULL) { //TDD - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_TDD_SF8) == - MBSFN_TDD_SF8) { - if (msi_pos == 4) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_TDD_SF8) == - MBSFN_TDD_SF8)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } else { // FDD - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_FDD_SF8) == - MBSFN_FDD_SF8) { - if (msi_pos == 6) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_FDD_SF8) == - MBSFN_FDD_SF8)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - - case 9: - if (cc->tdd_Config != NULL) { - if ((cc-> - mbsfn_SubframeConfig[j]->subframeAllocation. - choice.oneFrame.buf[0] & MBSFN_TDD_SF9) == - MBSFN_TDD_SF9) { - if (msi_pos == 5) { - msi_flag = 1; - } - - if ((frameP % mcch_period == - cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.mcch_Offset_r9) - && - ((cc->mbsfn_AreaInfo[i]-> - mcch_Config_r9.sf_AllocInfo_r9. - buf[0] & MBSFN_TDD_SF9) == - MBSFN_TDD_SF9)) { - mcch_flag = 1; - } - - mtch_flag = 1; - } - } - - break; - } // end switch - - // sf allocation is non-overlapping - if ((msi_flag == 1) || (mcch_flag == 1) - || (mtch_flag == 1)) { - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d Subframe %d: sync area %d SF alloc %d: msi flag %d, mcch flag %d, mtch flag %d\n", - module_idP, CC_id, frameP, subframeP, i, j, - msi_flag, mcch_flag, mtch_flag); - break; - } - } else { // four-frameP format - } - } - } // end of for loop - - cc->msi_active = 0; - cc->mcch_active = 0; - cc->mtch_active = 0; - - // Calculate the mcs - if ((msi_flag == 1) || (mcch_flag == 1)) { - cc->MCH_pdu.mcs = mcch_mcs; - } else if (mtch_flag == 1) { // only MTCH in this subframeP - cc->MCH_pdu.mcs = cc->pmch_Config[0]->dataMCS_r9; + for (i = 0; i < cc->num_active_mbsfn_area; i++) { + // assume, that there is always a mapping + if ((j = get_mbsfn_sf_alloction(module_idP, CC_id, i)) == -1) { + return 0; } - // 2nd: Create MSI, get MCCH from RRC and MTCHs from RLC - // there is MSI (MCH Scheduling Info) - if (msi_flag == 1) { - // Create MSI here - uint16_t msi_control_element[29], *msi_ptr; + mbsfn_period = + 1 << (cc->mbsfn_SubframeConfig[j]->radioframeAllocationPeriod); + mcch_period = + 32 << (cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_RepetitionPeriod_r9); + msi_pos = 0; + ii = 0; + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d subframeP %d : Checking MBSFN Sync Area %d/%d with SF allocation %d/%d for MCCH and MTCH (mbsfn period %d, mcch period %d)\n", + module_idP, CC_id, frameP, subframeP, i, + cc->num_active_mbsfn_area, j, cc->num_sf_allocation_pattern, + mbsfn_period, mcch_period); - msi_ptr = &msi_control_element[0]; - ((MSI_ELEMENT *) msi_ptr)->lcid = MCCH_LCHANID; //MCCH + switch (cc->mbsfn_AreaInfo[i]->mcch_Config_r9.signallingMCS_r9) { + case 0: + mcch_mcs = 2; + break; - if (mcch_flag == 1) { - ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; - ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0; - } else { // no mcch for this MSP - ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // stop value is 2047 - ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xff; - } + case 1: + mcch_mcs = 7; + break; - msi_ptr += sizeof(MSI_ELEMENT); + case 2: + mcch_mcs = 13; + break; - //Header for MTCHs - num_mtch = cc->mbms_SessionList[0]->list.count; - - for (k = 0; k < num_mtch; k++) { // loop for all session in this MCH (MCH[0]) at this moment - ((MSI_ELEMENT *) msi_ptr)->lcid = cc->mbms_SessionList[0]->list.array[k]->logicalChannelIdentity_r9; //mtch_lcid; - ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; // last subframeP of this mtch (only one mtch now) - ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xB; - msi_ptr += sizeof(MSI_ELEMENT); - } - - msi_length = msi_ptr - msi_control_element; - - if (msi_length < 128) { - header_len_msi = 2; - } else { - header_len_msi = 3; - } - - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d : MSI->MCH, length of MSI is %d bytes \n", - module_idP, CC_id, frameP, msi_length); - //LOG_D(MAC,"Scheduler: MSI is transmitted in this subframeP \n" ); - - // LOG_D(MAC,"Scheduler: MSI length is %d bytes\n",msi_length); - // Store MSI data to mch_buffer[0] - memcpy((char *) &mch_buffer[sdu_length_total], - msi_control_element, msi_length); - - sdu_lcids[num_sdus] = MCH_SCHDL_INFO; - sdu_lengths[num_sdus] = msi_length; - sdu_length_total += sdu_lengths[num_sdus]; - LOG_I(MAC, "[eNB %d] CC_id %d Create %d bytes for MSI\n", - module_idP, CC_id, sdu_lengths[num_sdus]); - num_sdus++; - cc->msi_active = 1; + case 3: + mcch_mcs = 19; + break; } - // there is MCCH + + // 1st: Check the MBSFN subframes from SIB2 info (SF allocation pattern i, max 8 non-overlapping patterns exist) + if (frameP % mbsfn_period == cc->mbsfn_SubframeConfig[j]->radioframeAllocationOffset) { // MBSFN frameP + if (cc->mbsfn_SubframeConfig[j]->subframeAllocation.present == LTE_MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) { // one-frameP format + + // Find the first subframeP in this MCH to transmit MSI + if (frameP % mch_scheduling_period == + cc->mbsfn_SubframeConfig[j]-> + radioframeAllocationOffset) { + while (ii == 0) { + ii = cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & (0x80 >> msi_pos); + msi_pos++; + } + + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d subframeP %d : sync area %d sf allocation pattern %d sf alloc %x msi pos is %d \n", + module_idP, CC_id, frameP, subframeP, i, j, + cc->mbsfn_SubframeConfig[j]-> + subframeAllocation.choice.oneFrame.buf[0], + msi_pos); + } + + // Check if the subframeP is for MSI, MCCH or MTCHs and Set the correspoding flag to 1 + switch (subframeP) { + case 1: + if (cc->tdd_Config == NULL) { + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_FDD_SF1) == + MBSFN_FDD_SF1) { + if (msi_pos == 1) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_FDD_SF1) == + MBSFN_FDD_SF1)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 2: + if (cc->tdd_Config == NULL) { + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_FDD_SF2) == + MBSFN_FDD_SF2) { + if (msi_pos == 2) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_FDD_SF2) == + MBSFN_FDD_SF2)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 3: + if (cc->tdd_Config != NULL) { // TDD + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_TDD_SF3) == + MBSFN_TDD_SF3) { + if (msi_pos == 1) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_TDD_SF3) == + MBSFN_TDD_SF3)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } else { // FDD + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_FDD_SF3) == + MBSFN_FDD_SF3) { + if (msi_pos == 3) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_FDD_SF3) == + MBSFN_FDD_SF3)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 4: + if (cc->tdd_Config != NULL) { + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_TDD_SF4) == + MBSFN_TDD_SF4) { + if (msi_pos == 2) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_TDD_SF4) == + MBSFN_TDD_SF4)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 6: + if (cc->tdd_Config == NULL) { + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_FDD_SF6) == + MBSFN_FDD_SF6) { + if (msi_pos == 4) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_FDD_SF6) == + MBSFN_FDD_SF6)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 7: + if (cc->tdd_Config != NULL) { // TDD + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_TDD_SF7) == + MBSFN_TDD_SF7) { + if (msi_pos == 3) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_TDD_SF7) == + MBSFN_TDD_SF7)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } else { // FDD + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_FDD_SF7) == + MBSFN_FDD_SF7) { + if (msi_pos == 5) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_FDD_SF7) == + MBSFN_FDD_SF7)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 8: + if (cc->tdd_Config != NULL) { //TDD + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_TDD_SF8) == + MBSFN_TDD_SF8) { + if (msi_pos == 4) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_TDD_SF8) == + MBSFN_TDD_SF8)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } else { // FDD + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_FDD_SF8) == + MBSFN_FDD_SF8) { + if (msi_pos == 6) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_FDD_SF8) == + MBSFN_FDD_SF8)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + + case 9: + if (cc->tdd_Config != NULL) { + if ((cc-> + mbsfn_SubframeConfig[j]->subframeAllocation. + choice.oneFrame.buf[0] & MBSFN_TDD_SF9) == + MBSFN_TDD_SF9) { + if (msi_pos == 5) { + msi_flag = 1; + } + + if ((frameP % mcch_period == + cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.mcch_Offset_r9) + && + ((cc->mbsfn_AreaInfo[i]-> + mcch_Config_r9.sf_AllocInfo_r9. + buf[0] & MBSFN_TDD_SF9) == + MBSFN_TDD_SF9)) { + mcch_flag = 1; + } + + mtch_flag = 1; + } + } + + break; + } // end switch + + // sf allocation is non-overlapping + if ((msi_flag == 1) || (mcch_flag == 1) + || (mtch_flag == 1)) { + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d Subframe %d: sync area %d SF alloc %d: msi flag %d, mcch flag %d, mtch flag %d\n", + module_idP, CC_id, frameP, subframeP, i, j, + msi_flag, mcch_flag, mtch_flag); + break; + } + } else { // four-frameP format + } + } + } // end of for loop + + cc->msi_active = 0; + cc->mcch_active = 0; + cc->mtch_active = 0; + + // Calculate the mcs + if ((msi_flag == 1) || (mcch_flag == 1)) { + cc->MCH_pdu.mcs = mcch_mcs; + } else if (mtch_flag == 1) { // only MTCH in this subframeP + cc->MCH_pdu.mcs = cc->pmch_Config[0]->dataMCS_r9; + } + + // 2nd: Create MSI, get MCCH from RRC and MTCHs from RLC + + // there is MSI (MCH Scheduling Info) + if (msi_flag == 1) { + // Create MSI here + uint16_t msi_control_element[29], *msi_ptr; + msi_ptr = &msi_control_element[0]; + ((MSI_ELEMENT *) msi_ptr)->lcid = MCCH_LCHANID; //MCCH + if (mcch_flag == 1) { - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d Subframe %d: Schedule MCCH MESSAGE (area %d, sfAlloc %d)\n", - module_idP, CC_id, frameP, subframeP, i, j); - - mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 0xFFFC, 1, &cc->MCCH_pdu.payload[0], - i); // this is the mbsfn sync area index - - if (mcch_sdu_length > 0) { - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d subframeP %d : MCCH->MCH, Received %d bytes from RRC \n", - module_idP, CC_id, frameP, subframeP, mcch_sdu_length); - - header_len_mcch = 2; - - if (cc->tdd_Config != NULL) { - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (TDD) for MCCH message %d bytes (mcs %d )\n", - module_idP, CC_id, frameP, subframeP, - mcch_sdu_length, mcch_mcs); - } else { - LOG_I(MAC, - "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (FDD) for MCCH message %d bytes (mcs %d)\n", - module_idP, CC_id, frameP, subframeP, - mcch_sdu_length, mcch_mcs); - } - - cc->mcch_active = 1; - - memcpy((char *) &mch_buffer[sdu_length_total], - &cc->MCCH_pdu.payload[0], mcch_sdu_length); - sdu_lcids[num_sdus] = MCCH_LCHANID; - sdu_lengths[num_sdus] = mcch_sdu_length; - - if (sdu_lengths[num_sdus] > 128) { - header_len_mcch = 3; - } - - sdu_length_total += sdu_lengths[num_sdus]; - LOG_D(MAC, - "[eNB %d] CC_id %d Got %d bytes for MCCH from RRC \n", - module_idP, CC_id, sdu_lengths[num_sdus]); - num_sdus++; - } + ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; + ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0; + } else { // no mcch for this MSP + ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0x7; // stop value is 2047 + ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xff; } - TBS = - get_TBS_DL(cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth)); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - // do not let mcch and mtch multiplexing when relaying is active - // for sync area 1, so not transmit data - //if ((i == 0) && ((RC.mac[module_idP]->MBMS_flag != multicast_relay) || (RC.mac[module_idP]->mcch_active==0))) { -#endif + msi_ptr += sizeof(MSI_ELEMENT); + //Header for MTCHs + num_mtch = cc->mbms_SessionList[0]->list.count; - // there is MTCHs, loop if there are more than 1 - if (mtch_flag == 1) { - // Calculate TBS - /* if ((msi_flag==1) || (mcch_flag==1)) { - TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->frame_parms->N_RB_DL); - } - else { // only MTCH in this subframeP - TBS = mac_xface->get_TBS(RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9, mac_xface->frame_parms->N_RB_DL); - } - - // get MTCH data from RLC (like for DTCH) - LOG_D(MAC,"[eNB %d] CC_id %d Frame %d subframe %d: Schedule MTCH (area %d, sfAlloc %d)\n",Mod_id,CC_id,frame,subframe,i,j); - - header_len_mtch = 3; - LOG_D(MAC,"[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n", - Mod_id,CC_id,frame,MTCH,TBS, - TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch); - - rlc_status = mac_rlc_status_ind(Mod_id,frame,1,RLC_MBMS_YES,MTCH+ (maxDRB + 3) * MAX_MOBILES_PER_RG, - TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch); - printf("frame %d, subframe %d, rlc_status.bytes_in_buffer is %d\n",frame,subframe, rlc_status.bytes_in_buffer); - - */ - - // get MTCH data from RLC (like for DTCH) - LOG_D(MAC, - "[eNB %d] CC_id %d Frame %d subframeP %d: Schedule MTCH (area %d, sfAlloc %d)\n", - module_idP, CC_id, frameP, subframeP, i, j); - - header_len_mtch = 3; - LOG_D(MAC, - "[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n", - module_idP, CC_id, frameP, MTCH, TBS, - TBS - header_len_mcch - header_len_msi - sdu_length_total - - header_len_mtch); - - rlc_status = - mac_rlc_status_ind(module_idP, 0, frameP, subframeP, - module_idP, ENB_FLAG_YES, MBMS_FLAG_YES, - MTCH, - TBS - header_len_mcch - header_len_msi - - sdu_length_total - header_len_mtch -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif - ); - - LOG_D(MAC, - "e-MBMS log channel %u frameP %d, subframeP %d, rlc_status.bytes_in_buffer is %d\n", - MTCH, frameP, subframeP, rlc_status.bytes_in_buffer); - - if (rlc_status.bytes_in_buffer > 0) { - LOG_I(MAC, - "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d)\n", - module_idP, CC_id, frameP, - TBS - header_len_mcch - header_len_msi - - sdu_length_total - header_len_mtch, header_len_mtch); - - sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES, MTCH, 0, //not used - (char *) - &mch_buffer[sdu_length_total] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, - 0 -#endif - ); - - - //sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP,frameP, MBMS_FLAG_NO, MTCH+(MAX_NUM_RB*(MAX_MOBILES_PER_ENB+1)), (char*)&mch_buffer[sdu_length_total]); - LOG_I(MAC, - "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d\n", - module_idP, CC_id, sdu_lengths[num_sdus], MTCH); - cc->mtch_active = 1; - sdu_lcids[num_sdus] = MTCH; - sdu_length_total += sdu_lengths[num_sdus]; - - if (sdu_lengths[num_sdus] < 128) { - header_len_mtch = 2; - } - - num_sdus++; - } else { - header_len_mtch = 0; - } + for (k = 0; k < num_mtch; k++) { // loop for all session in this MCH (MCH[0]) at this moment + ((MSI_ELEMENT *) msi_ptr)->lcid = cc->mbms_SessionList[0]->list.array[k]->logicalChannelIdentity_r9; //mtch_lcid; + ((MSI_ELEMENT *) msi_ptr)->stop_sf_MSB = 0; // last subframeP of this mtch (only one mtch now) + ((MSI_ELEMENT *) msi_ptr)->stop_sf_LSB = 0xB; + msi_ptr += sizeof(MSI_ELEMENT); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - // } -#endif - // FINAL STEP: Prepare and multiplexe MSI, MCCH and MTCHs - if ((sdu_length_total + header_len_msi + header_len_mcch + - header_len_mtch) > 0) { - // Adjust the last subheader - /* if ((msi_flag==1) || (mcch_flag==1)) { - RC.mac[module_idP]->MCH_pdu.mcs = mcch_mcs; - } - else if (mtch_flag == 1) { // only MTCH in this subframeP - RC.mac[module_idP]->MCH_pdu.mcs = RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9; - } - */ - header_len_mtch_temp = header_len_mtch; - header_len_mcch_temp = header_len_mcch; - header_len_msi_temp = header_len_msi; + msi_length = msi_ptr - msi_control_element; - if (header_len_mtch > 0) { - header_len_mtch = 1; // remove Length field in the subheader for the last PDU - } else if (header_len_mcch > 0) { - header_len_mcch = 1; - } else { - header_len_msi = 1; - } - - // Calculate the padding - if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - - sdu_length_total) < 0) { - LOG_E(MAC, "Error in building MAC PDU, TBS %d < PDU %d \n", - TBS, - header_len_mtch + header_len_mcch + header_len_msi + - sdu_length_total); - return 0; - } else - if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - - sdu_length_total) <= 2) { - padding = - (TBS - header_len_mtch - header_len_mcch - header_len_msi - - sdu_length_total); - post_padding = 0; - } else { // using post_padding, give back the Length field of subheader for the last PDU - padding = 0; - - if (header_len_mtch > 0) { - header_len_mtch = header_len_mtch_temp; - } else if (header_len_mcch > 0) { - header_len_mcch = header_len_mcch_temp; - } else { - header_len_msi = header_len_msi_temp; - } - - post_padding = - TBS - sdu_length_total - header_len_msi - header_len_mcch - - header_len_mtch; - } - - // Generate the MAC Header for MCH - // here we use the function for DLSCH because DLSCH & MCH have the same Header structure - offset = generate_dlsch_header((unsigned char *) cc->MCH_pdu.payload, num_sdus, sdu_lengths, sdu_lcids, 255, // no drx - 31, // no timing advance - NULL, // no contention res id - padding, post_padding); - - cc->MCH_pdu.Pdu_size = TBS; - cc->MCH_pdu.sync_area = i; - cc->MCH_pdu.msi_active = cc->msi_active; - cc->MCH_pdu.mcch_active = cc->mcch_active; - cc->MCH_pdu.mtch_active = cc->mtch_active; - LOG_D(MAC, - " MCS for this sf is %d (mcch active %d, mtch active %d)\n", - cc->MCH_pdu.mcs, cc->MCH_pdu.mcch_active, - cc->MCH_pdu.mtch_active); - LOG_I(MAC, - "[eNB %d][MBMS USER-PLANE ] CC_id %d Generate header : sdu_length_total %d, num_sdus %d, sdu_lengths[0] %d, sdu_lcids[0] %d => payload offset %d,padding %d,post_padding %d (mcs %d, TBS %d), header MTCH %d, header MCCH %d, header MSI %d\n", - module_idP, CC_id, sdu_length_total, num_sdus, - sdu_lengths[0], sdu_lcids[0], offset, padding, post_padding, - cc->MCH_pdu.mcs, TBS, header_len_mtch, header_len_mcch, - header_len_msi); - // copy SDU to mch_pdu after the MAC Header - memcpy(&cc->MCH_pdu.payload[offset], mch_buffer, sdu_length_total); - - // filling remainder of MCH with random data if necessery - for (j = 0; j < (TBS - sdu_length_total - offset); j++) { - cc->MCH_pdu.payload[offset + sdu_length_total + j] = - (char) (taus() & 0xff); - } - - /* Tracing of PDU is done on UE side */ - if (opt_enabled == 1) { - trace_pdu(DIRECTION_DOWNLINK, (uint8_t *) cc->MCH_pdu.payload, TBS, module_idP, WS_M_RNTI , 0xffff, // M_RNTI = 6 in wirehsark - RC.mac[module_idP]->frame, - RC.mac[module_idP]->subframe, 0, 0); - LOG_D(OPT, - "[eNB %d][MCH] CC_id %d Frame %d : MAC PDU with size %d\n", - module_idP, CC_id, frameP, TBS); - } - - /* - for (j=0;jMCH_pdu.payload[j+offset]); - printf(" \n"); */ - return 1; + if (msi_length < 128) { + header_len_msi = 2; } else { - cc->MCH_pdu.Pdu_size = 0; - cc->MCH_pdu.sync_area = 0; - cc->MCH_pdu.msi_active = 0; - cc->MCH_pdu.mcch_active = 0; - cc->MCH_pdu.mtch_active = 0; - // for testing purpose, fill with random data - //for (j=0;j<(TBS-sdu_length_total-offset);j++) - // RC.mac[module_idP]->MCH_pdu.payload[offset+sdu_length_total+j] = (char)(taus()&0xff); - return 0; + header_len_msi = 3; } - //this is for testing - /* - if (mtch_flag == 1) { - // LOG_D(MAC,"DUY: mch_buffer length so far is : %ld\n", &mch_buffer[sdu_length_total]-&mch_buffer[0]); - return 1; + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d : MSI->MCH, length of MSI is %d bytes \n", + module_idP, CC_id, frameP, msi_length); + //LOG_D(MAC,"Scheduler: MSI is transmitted in this subframeP \n" ); + // LOG_D(MAC,"Scheduler: MSI length is %d bytes\n",msi_length); + // Store MSI data to mch_buffer[0] + memcpy((char *) &mch_buffer[sdu_length_total], + msi_control_element, msi_length); + sdu_lcids[num_sdus] = MCH_SCHDL_INFO; + sdu_lengths[num_sdus] = msi_length; + sdu_length_total += sdu_lengths[num_sdus]; + LOG_I(MAC, "[eNB %d] CC_id %d Create %d bytes for MSI\n", + module_idP, CC_id, sdu_lengths[num_sdus]); + num_sdus++; + cc->msi_active = 1; + } + + // there is MCCH + if (mcch_flag == 1) { + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d Subframe %d: Schedule MCCH MESSAGE (area %d, sfAlloc %d)\n", + module_idP, CC_id, frameP, subframeP, i, j); + mcch_sdu_length = mac_rrc_data_req(module_idP, CC_id, frameP, MCCH, 0xFFFC, 1, &cc->MCCH_pdu.payload[0], + i); // this is the mbsfn sync area index + + if (mcch_sdu_length > 0) { + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d subframeP %d : MCCH->MCH, Received %d bytes from RRC \n", + module_idP, CC_id, frameP, subframeP, mcch_sdu_length); + header_len_mcch = 2; + + if (cc->tdd_Config != NULL) { + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (TDD) for MCCH message %d bytes (mcs %d )\n", + module_idP, CC_id, frameP, subframeP, + mcch_sdu_length, mcch_mcs); + } else { + LOG_I(MAC, + "[eNB %d] CC_id %d Frame %d subframeP %d: Scheduling MCCH->MCH (FDD) for MCCH message %d bytes (mcs %d)\n", + module_idP, CC_id, frameP, subframeP, + mcch_sdu_length, mcch_mcs); + } + + cc->mcch_active = 1; + memcpy((char *) &mch_buffer[sdu_length_total], + &cc->MCCH_pdu.payload[0], mcch_sdu_length); + sdu_lcids[num_sdus] = MCCH_LCHANID; + sdu_lengths[num_sdus] = mcch_sdu_length; + + if (sdu_lengths[num_sdus] > 128) { + header_len_mcch = 3; + } + + sdu_length_total += sdu_lengths[num_sdus]; + LOG_D(MAC, + "[eNB %d] CC_id %d Got %d bytes for MCCH from RRC \n", + module_idP, CC_id, sdu_lengths[num_sdus]); + num_sdus++; + } + } + + TBS = + get_TBS_DL(cc->MCH_pdu.mcs, to_prb(cc->mib->message.dl_Bandwidth)); + + // do not let mcch and mtch multiplexing when relaying is active + // for sync area 1, so not transmit data + //if ((i == 0) && ((RC.mac[module_idP]->MBMS_flag != multicast_relay) || (RC.mac[module_idP]->mcch_active==0))) { + + // there is MTCHs, loop if there are more than 1 + if (mtch_flag == 1) { + // Calculate TBS + /* if ((msi_flag==1) || (mcch_flag==1)) { + TBS = mac_xface->get_TBS(mcch_mcs, mac_xface->frame_parms->N_RB_DL); } - else - return 0; + else { // only MTCH in this subframeP + TBS = mac_xface->get_TBS(RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9, mac_xface->frame_parms->N_RB_DL); + } + + // get MTCH data from RLC (like for DTCH) + LOG_D(MAC,"[eNB %d] CC_id %d Frame %d subframe %d: Schedule MTCH (area %d, sfAlloc %d)\n",Mod_id,CC_id,frame,subframe,i,j); + + header_len_mtch = 3; + LOG_D(MAC,"[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n", + Mod_id,CC_id,frame,MTCH,TBS, + TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch); + + rlc_status = mac_rlc_status_ind(Mod_id,frame,1,RLC_MBMS_YES,MTCH+ (maxDRB + 3) * MAX_MOBILES_PER_RG, + TBS-header_len_mcch-header_len_msi-sdu_length_total-header_len_mtch); + printf("frame %d, subframe %d, rlc_status.bytes_in_buffer is %d\n",frame,subframe, rlc_status.bytes_in_buffer); + */ + // get MTCH data from RLC (like for DTCH) + LOG_D(MAC, + "[eNB %d] CC_id %d Frame %d subframeP %d: Schedule MTCH (area %d, sfAlloc %d)\n", + module_idP, CC_id, frameP, subframeP, i, j); + header_len_mtch = 3; + LOG_D(MAC, + "[eNB %d], CC_id %d, Frame %d, MTCH->MCH, Checking RLC status (rab %d, tbs %d, len %d)\n", + module_idP, CC_id, frameP, MTCH, TBS, + TBS - header_len_mcch - header_len_msi - sdu_length_total - + header_len_mtch); + rlc_status = + mac_rlc_status_ind(module_idP, 0, frameP, subframeP, + module_idP, ENB_FLAG_YES, MBMS_FLAG_YES, + MTCH, + TBS - header_len_mcch - header_len_msi - + sdu_length_total - header_len_mtch,0, 0); + LOG_D(MAC, + "e-MBMS log channel %u frameP %d, subframeP %d, rlc_status.bytes_in_buffer is %d\n", + MTCH, frameP, subframeP, rlc_status.bytes_in_buffer); + + if (rlc_status.bytes_in_buffer > 0) { + LOG_I(MAC, + "[eNB %d][MBMS USER-PLANE], CC_id %d, Frame %d, MTCH->MCH, Requesting %d bytes from RLC (header len mtch %d)\n", + module_idP, CC_id, frameP, + TBS - header_len_mcch - header_len_msi - + sdu_length_total - header_len_mtch, header_len_mtch); + sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP, 0, module_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_YES, MTCH, 0, //not used + (char *) &mch_buffer[sdu_length_total],0, 0 + ); + //sdu_lengths[num_sdus] = mac_rlc_data_req(module_idP,frameP, MBMS_FLAG_NO, MTCH+(MAX_NUM_RB*(MAX_MOBILES_PER_ENB+1)), (char*)&mch_buffer[sdu_length_total]); + LOG_I(MAC, + "[eNB %d][MBMS USER-PLANE] CC_id %d Got %d bytes for MTCH %d\n", + module_idP, CC_id, sdu_lengths[num_sdus], MTCH); + cc->mtch_active = 1; + sdu_lcids[num_sdus] = MTCH; + sdu_length_total += sdu_lengths[num_sdus]; + + if (sdu_lengths[num_sdus] < 128) { + header_len_mtch = 2; + } + + num_sdus++; + } else { + header_len_mtch = 0; + } + } + + // FINAL STEP: Prepare and multiplexe MSI, MCCH and MTCHs + if ((sdu_length_total + header_len_msi + header_len_mcch + + header_len_mtch) > 0) { + // Adjust the last subheader + /* if ((msi_flag==1) || (mcch_flag==1)) { + RC.mac[module_idP]->MCH_pdu.mcs = mcch_mcs; + } + else if (mtch_flag == 1) { // only MTCH in this subframeP + RC.mac[module_idP]->MCH_pdu.mcs = RC.mac[module_idP]->pmch_Config[0]->dataMCS_r9; + } + */ + header_len_mtch_temp = header_len_mtch; + header_len_mcch_temp = header_len_mcch; + header_len_msi_temp = header_len_msi; + + if (header_len_mtch > 0) { + header_len_mtch = 1; // remove Length field in the subheader for the last PDU + } else if (header_len_mcch > 0) { + header_len_mcch = 1; + } else { + header_len_msi = 1; + } + + // Calculate the padding + if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - + sdu_length_total) < 0) { + LOG_E(MAC, "Error in building MAC PDU, TBS %d < PDU %d \n", + TBS, + header_len_mtch + header_len_mcch + header_len_msi + + sdu_length_total); + return 0; + } else if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - + sdu_length_total) <= 2) { + padding = + (TBS - header_len_mtch - header_len_mcch - header_len_msi - + sdu_length_total); + post_padding = 0; + } else { // using post_padding, give back the Length field of subheader for the last PDU + padding = 0; + + if (header_len_mtch > 0) { + header_len_mtch = header_len_mtch_temp; + } else if (header_len_mcch > 0) { + header_len_mcch = header_len_mcch_temp; + } else { + header_len_msi = header_len_msi_temp; + } + + post_padding = + TBS - sdu_length_total - header_len_msi - header_len_mcch - + header_len_mtch; + } + + // Generate the MAC Header for MCH + // here we use the function for DLSCH because DLSCH & MCH have the same Header structure + offset = generate_dlsch_header((unsigned char *) cc->MCH_pdu.payload, num_sdus, sdu_lengths, sdu_lcids, 255, // no drx + 31, // no timing advance + NULL, // no contention res id + padding, post_padding); + cc->MCH_pdu.Pdu_size = TBS; + cc->MCH_pdu.sync_area = i; + cc->MCH_pdu.msi_active = cc->msi_active; + cc->MCH_pdu.mcch_active = cc->mcch_active; + cc->MCH_pdu.mtch_active = cc->mtch_active; + LOG_D(MAC, + " MCS for this sf is %d (mcch active %d, mtch active %d)\n", + cc->MCH_pdu.mcs, cc->MCH_pdu.mcch_active, + cc->MCH_pdu.mtch_active); + LOG_I(MAC, + "[eNB %d][MBMS USER-PLANE ] CC_id %d Generate header : sdu_length_total %d, num_sdus %d, sdu_lengths[0] %d, sdu_lcids[0] %d => payload offset %d,padding %d,post_padding %d (mcs %d, TBS %d), header MTCH %d, header MCCH %d, header MSI %d\n", + module_idP, CC_id, sdu_length_total, num_sdus, + sdu_lengths[0], sdu_lcids[0], offset, padding, post_padding, + cc->MCH_pdu.mcs, TBS, header_len_mtch, header_len_mcch, + header_len_msi); + // copy SDU to mch_pdu after the MAC Header + memcpy(&cc->MCH_pdu.payload[offset], mch_buffer, sdu_length_total); + + // filling remainder of MCH with random data if necessery + for (j = 0; j < (TBS - sdu_length_total - offset); j++) { + cc->MCH_pdu.payload[offset + sdu_length_total + j] = + (char) (taus() & 0xff); + } + + /* Tracing of PDU is done on UE side */ + if (opt_enabled == 1) { + trace_pdu(DIRECTION_DOWNLINK, (uint8_t *) cc->MCH_pdu.payload, TBS, module_idP, WS_M_RNTI, 0xffff, // M_RNTI = 6 in wirehsark + RC.mac[module_idP]->frame, + RC.mac[module_idP]->subframe, 0, 0); + LOG_D(OPT, + "[eNB %d][MCH] CC_id %d Frame %d : MAC PDU with size %d\n", + module_idP, CC_id, frameP, TBS); + } + + /* + for (j=0;jMCH_pdu.payload[j+offset]); + printf(" \n"); */ + return 1; + } else { + cc->MCH_pdu.Pdu_size = 0; + cc->MCH_pdu.sync_area = 0; + cc->MCH_pdu.msi_active = 0; + cc->MCH_pdu.mcch_active = 0; + cc->MCH_pdu.mtch_active = 0; + // for testing purpose, fill with random data + //for (j=0;j<(TBS-sdu_length_total-offset);j++) + // RC.mac[module_idP]->MCH_pdu.payload[offset+sdu_length_total+j] = (char)(taus()&0xff); + return 0; + } + + //this is for testing + /* + if (mtch_flag == 1) { + // LOG_D(MAC,"DUY: mch_buffer length so far is : %ld\n", &mch_buffer[sdu_length_total]-&mch_buffer[0]); + return 1; + } + else + return 0; + */ } MCH_PDU *get_mch_sdu(module_id_t module_idP, int CC_id, frame_t frameP, - sub_frame_t subframeP) -{ - // RC.mac[module_idP]->MCH_pdu.mcs=0; - //LOG_D(MAC," MCH_pdu.mcs is %d\n", RC.mac[module_idP]->MCH_pdu.mcs); -//#warning "MCH pdu should take the CC_id index" - return (&RC.mac[module_idP]->common_channels[CC_id].MCH_pdu); + sub_frame_t subframeP) { + // RC.mac[module_idP]->MCH_pdu.mcs=0; + //LOG_D(MAC," MCH_pdu.mcs is %d\n", RC.mac[module_idP]->MCH_pdu.mcs); + //#warning "MCH pdu should take the CC_id index" + return (&RC.mac[module_idP]->common_channels[CC_id].MCH_pdu); } -#endif diff --git a/openair2/LAYER2/MAC/eNB_scheduler_phytest.c b/openair2/LAYER2/MAC/eNB_scheduler_phytest.c index 18f35d4fe3..647db3f624 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_phytest.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_phytest.c @@ -57,7 +57,7 @@ schedule_ue_spec_phy_test( module_id_t module_idP, frame_t frameP, sub_frame_t subframeP, - int* mbsfn_flag + int *mbsfn_flag ) //------------------------------------------------------------------------------ { @@ -66,7 +66,6 @@ schedule_ue_spec_phy_test( uint16_t N_RB_DL; uint16_t TBS; uint16_t nb_rb; - unsigned char harq_pid = (frameP*10+subframeP)%8; uint16_t rnti = 0x1235; uint32_t rb_alloc = 0x1FFFFF; @@ -75,17 +74,14 @@ schedule_ue_spec_phy_test( int32_t cqi = 15; int32_t ndi = (frameP*10+subframeP)/8; int32_t dai = 0; - eNB_MAC_INST *eNB = RC.mac[module_idP]; COMMON_channels_t *cc = eNB->common_channels; nfapi_dl_config_request_body_t *dl_req; nfapi_dl_config_request_pdu_t *dl_config_pdu; - N_RB_DL = to_prb(cc->mib->message.dl_Bandwidth); for (CC_id=0; CC_idDL_req[CC_id].dl_config_request_body; if (mbsfn_flag[CC_id]>0) @@ -93,23 +89,20 @@ schedule_ue_spec_phy_test( nb_rb = conv_nprb(0,rb_alloc,N_RB_DL); TBS = get_TBS_DL(mcs,nb_rb); - - LOG_D(MAC,"schedule_ue_spec_phy_test: subframe %d/%d: nb_rb=%d, TBS=%d, mcs=%d harq_pid=%d (rb_alloc=%x, N_RB_DL=%d) pdu_number = %d \n", frameP, subframeP, nb_rb, TBS, mcs, harq_pid, rb_alloc, N_RB_DL, dl_req->number_pdu); - - dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; - memset((void*)dl_config_pdu,0,sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; + LOG_D(MAC,"schedule_ue_spec_phy_test: subframe %d/%d: nb_rb=%d, TBS=%d, mcs=%d harq_pid=%d (rb_alloc=%x, N_RB_DL=%d) pdu_number = %d \n", frameP, subframeP, nb_rb, TBS, mcs, harq_pid, rb_alloc, + N_RB_DL, dl_req->number_pdu); + dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void *)dl_config_pdu,0,sizeof(nfapi_dl_config_request_pdu_t)); + dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; dl_config_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_dl_config_dci_dl_pdu)); dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.dci_format = NFAPI_DL_DCI_FORMAT_1; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = get_aggregation(get_bw_index(module_idP,CC_id),cqi,format1); dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_allocation_type = 0; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.virtual_resource_block_assignment_flag = 0; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.resource_block_coding = rb_alloc; - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti_type = 1; // CRNTI : see Table 4-10 from SCF082 - nFAPI specifications dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.transmission_power = 6000; // equal to RS power - dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.harq_process = harq_pid; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tpc = tpc; // dont adjust power when retransmitting dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.new_data_indicator_1 = ndi; @@ -118,80 +111,73 @@ schedule_ue_spec_phy_test( //deactivate second codeword dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.mcs_2 = 0; dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.redundancy_version_2 = 1; - + if (cc[CC_id].tdd_Config != NULL) { //TDD dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.downlink_assignment_index = dai; LOG_D(MAC,"[eNB %d] Initial transmission CC_id %d : harq_pid %d, dai %d, mcs %d\n", - module_idP,CC_id,harq_pid,dai,mcs); + module_idP,CC_id,harq_pid,dai,mcs); } else { LOG_D(MAC,"[eNB %d] Initial transmission CC_id %d : harq_pid %d, mcs %d\n", - module_idP,CC_id,harq_pid,mcs); - + module_idP,CC_id,harq_pid,mcs); } + LOG_D(MAC,"Checking feasibility pdu %d (new sdu)\n",dl_req->number_pdu); + if (!CCE_allocation_infeasible(module_idP,CC_id,1,subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level,rnti)) { - - //ue_sched_ctl->round[CC_id][harq_pid] = 0; dl_req->number_dci++; dl_req->number_pdu++; eNB->DL_req[CC_id].sfn_sf = frameP<<4 | subframeP; //eNB->DL_req[CC_id].header.message_id = NFAPI_DL_CONFIG_REQUEST; - // Toggle NDI for next time /* LOG_D(MAC,"CC_id %d Frame %d, subframeP %d: Toggling Format1 NDI for UE %d (rnti %x/%d) oldNDI %d\n", - CC_id, frameP,subframeP,UE_id, - rnti,harq_pid,UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]); - + CC_id, frameP,subframeP,UE_id, + rnti,harq_pid,UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]); + UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]=1-UE_list->UE_template[CC_id][UE_id].oldNDI[harq_pid]; UE_list->UE_template[CC_id][UE_id].oldmcs1[harq_pid] = mcs; UE_list->UE_template[CC_id][UE_id].oldmcs2[harq_pid] = 0; AssertFatal(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated!=NULL,"physicalConfigDedicated is NULL\n"); AssertFatal(UE_list->UE_template[CC_id][UE_id].physicalConfigDedicated->pdsch_ConfigDedicated!=NULL,"physicalConfigDedicated->pdsch_ConfigDedicated is NULL\n"); */ - - fill_nfapi_dlsch_config(eNB, - dl_req, - TBS, - eNB->pdu_index[CC_id], - rnti, - 0, // type 0 allocation from 7.1.6 in 36.213 - 0, // virtual_resource_block_assignment_flag - rb_alloc, // resource_block_coding - getQm(mcs), - 0, // redundancy version - 1, // transport blocks - 0, // transport block to codeword swap flag - cc[CC_id].p_eNB == 1 ? 0 : 1, // transmission_scheme - 1, // number of layers - 1, // number of subbands - // uint8_t codebook_index, - 4, // UE category capacity - LTE_PDSCH_ConfigDedicated__p_a_dB0, - 0, // delta_power_offset for TM5 - 0, // ngap - 0, // nprb - cc[CC_id].p_eNB == 1 ? 1 : 2, // transmission mode - 0, //number of PRBs treated as one subband, not used here - 0 // number of beamforming vectors, not used here - ); - + dl_req, + TBS, + eNB->pdu_index[CC_id], + rnti, + 0, // type 0 allocation from 7.1.6 in 36.213 + 0, // virtual_resource_block_assignment_flag + rb_alloc, // resource_block_coding + getQm(mcs), + 0, // redundancy version + 1, // transport blocks + 0, // transport block to codeword swap flag + cc[CC_id].p_eNB == 1 ? 0 : 1, // transmission_scheme + 1, // number of layers + 1, // number of subbands + // uint8_t codebook_index, + 4, // UE category capacity + LTE_PDSCH_ConfigDedicated__p_a_dB0, + 0, // delta_power_offset for TM5 + 0, // ngap + 0, // nprb + cc[CC_id].p_eNB == 1 ? 1 : 2, // transmission mode + 0, //number of PRBs treated as one subband, not used here + 0 // number of beamforming vectors, not used here + ); eNB->TX_req[CC_id].sfn_sf = fill_nfapi_tx_req(&eNB->TX_req[CC_id].tx_request_body, - (frameP*10)+subframeP, - TBS, - eNB->pdu_index[CC_id], - eNB->UE_list.DLSCH_pdu[CC_id][0][(unsigned char)UE_id].payload[0]); - } - else { + (frameP*10)+subframeP, + TBS, + eNB->pdu_index[CC_id], + eNB->UE_list.DLSCH_pdu[CC_id][0][(unsigned char)UE_id].payload[0]); + } else { LOG_W(MAC,"[eNB_scheduler_phytest] DCI allocation infeasible!\n"); } } } -void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) -{ +void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP) { uint16_t first_rb[MAX_NUM_CCs]; int UE_id = 0; uint8_t aggregation = 2; @@ -218,158 +204,132 @@ void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t s nfapi_hi_dci0_request_t *hi_dci0_req = &mac->HI_DCI0_req[CC_id][subframeP]; nfapi_hi_dci0_request_body_t *hi_dci0_req_body = &hi_dci0_req->hi_dci0_request_body; nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu; - //nfapi_ul_config_request_pdu_t *ul_config_pdu = &ul_req->ul_config_pdu_list[0];; nfapi_ul_config_request_body_t *ul_req = &mac->UL_req[CC_id].ul_config_request_body; - N_RB_UL = to_prb(cc->mib->message.dl_Bandwidth); - switch(N_RB_UL){ - case 100: - nb_rb = 96; - break; - case 50: - nb_rb = 48; - break; - case 25: - nb_rb = 24; - break; + + switch(N_RB_UL) { + case 100: + nb_rb = 96; + break; + + case 50: + nb_rb = 48; + break; + + case 25: + nb_rb = 24; + break; } mac->UL_req[CC_id].sfn_sf = (sched_frame<<4) + sched_subframe; hi_dci0_req->sfn_sf = (frameP << 4) + subframeP; - + for (CC_id=0; CC_idmode == PUSCH) { // ue has a ulsch channel + UE_template = &UE_list->UE_template[CC_id][UE_id]; + UE_sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; + harq_pid = subframe2harqpid(&cc[CC_id],sched_frame,sched_subframe); + RC.eNB[module_idP][CC_id]->pusch_stats_BO[UE_id][(frameP*10)+subframeP] = UE_template->TBS_UL[harq_pid]; + //power control + //compute the expected ULSCH RX power (for the stats) + // this is the snr and this should be constant (regardless of mcs) + snr = (5 * UE_sched_ctrl->pusch_snr[CC_id] - 640) / 10; + // new transmission + ndi = 1-UE_template->oldNDI_UL[harq_pid]; + UE_template->oldNDI_UL[harq_pid]=ndi; + UE_list->eNB_UE_stats[CC_id][UE_id].snr = snr; + UE_list->eNB_UE_stats[CC_id][UE_id].target_snr = target_snr; + UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs1 = mcs; + UE_template->mcs_UL[harq_pid] = mcs;//cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS + UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs2 = mcs; + // buffer_occupancy = UE_template->ul_total_buffer; + UE_template->TBS_UL[harq_pid] = get_TBS_UL(mcs,nb_rb); + UE_list->eNB_UE_stats[CC_id][UE_id].total_rbs_used_rx += nb_rb; + UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_TBS = get_TBS_UL(mcs,nb_rb); + // buffer_occupancy -= TBS; + // bad indices : 20 (40 PRB), 21 (45 PRB), 22 (48 PRB) + //store for possible retransmission + UE_template->nb_rb_ul[harq_pid] = nb_rb; + UE_template->first_rb_ul[harq_pid] = first_rb[CC_id]; + UE_sched_ctrl->ul_scheduled |= (1<ul_total_buffer = UE_template->TBS_UL[harq_pid]; + // Cyclic shift for DM RS + cshift = 0;// values from 0 to 7 can be used for mapping the cyclic shift (36.211 , Table 5.5.2.1.1-1) + // save it for a potential retransmission + UE_template->cshift[harq_pid] = cshift; + hi_dci0_pdu = &hi_dci0_req_body->hi_dci0_pdu_list[hi_dci0_req_body->number_of_dci + hi_dci0_req_body->number_of_hi]; + memset((void *)hi_dci0_pdu,0,sizeof(nfapi_hi_dci0_request_pdu_t)); + hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_DCI_PDU_TYPE; + hi_dci0_pdu->pdu_size = 2+sizeof(nfapi_hi_dci0_dci_pdu); + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.dci_format = NFAPI_UL_DCI_FORMAT_0; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.aggregation_level = aggregation; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.rnti = rnti; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.transmission_power = 6000; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.resource_block_start = first_rb[CC_id]; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.number_of_resource_block = nb_rb; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.mcs_1 = mcs; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.cyclic_shift_2_for_drms = cshift; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.frequency_hopping_enabled_flag = 0; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.new_data_indication_1 = ndi; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.tpc = tpc; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.cqi_csi_request = cqi_req; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.dl_assignment_index = UE_template->DAI_ul[sched_subframe]; + hi_dci0_pdu->dci_pdu.dci_pdu_rel8.harq_pid = harq_pid; + hi_dci0_req_body->number_of_dci++; + ul_req_index = 0; - // if (eNB_UE_stats->mode == PUSCH) { // ue has a ulsch channel + for(ul_req_index = 0; ul_req_index < ul_req->number_of_pdus; ul_req_index++) { + if(ul_req->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE) { + LOG_D(MAC,"Frame %d, Subframe %d:rnti %x ul_req_index %d Switched UCI HARQ to ULSCH HARQ(first)\n",frameP,subframeP,rnti,ul_req_index); + break; + } + } - UE_template = &UE_list->UE_template[CC_id][UE_id]; - UE_sched_ctrl = &UE_list->UE_sched_ctrl[UE_id]; - harq_pid = subframe2harqpid(&cc[CC_id],sched_frame,sched_subframe); + // Add UL_config PDUs + fill_nfapi_ulsch_config_request_rel8(& ul_req->ul_config_pdu_list[ul_req_index], + cqi_req, + cc, + 0,//UE_template->physicalConfigDedicated, + get_tmode(module_idP,CC_id,UE_id), + mac->ul_handle,//eNB->ul_handle, + rnti, + first_rb[CC_id], // resource_block_start + nb_rb, // number_of_resource_blocks + mcs, + cshift, // cyclic_shift_2_for_drms + 0, // frequency_hopping_enabled_flag + 0, // frequency_hopping_bits + ndi, // new_data_indication + 0, // redundancy_version + harq_pid, // harq_process_number + 0, // ul_tx_mode + 0, // current_tx_nb + 0, // n_srs + get_TBS_UL(mcs,nb_rb) + ); + if (UE_template->rach_resource_type>0) { // This is a BL/CE UE allocation + fill_nfapi_ulsch_config_request_emtc(&ul_req->ul_config_pdu_list[ul_req_index], + UE_template->rach_resource_type>2 ? 2 : 1, + 1, //total_number_of_repetitions + 1, //repetition_number + (frameP*10)+subframeP); + } - RC.eNB[module_idP][CC_id]->pusch_stats_BO[UE_id][(frameP*10)+subframeP] = UE_template->TBS_UL[harq_pid]; - - - - //power control - //compute the expected ULSCH RX power (for the stats) - - // this is the snr and this should be constant (regardless of mcs) - snr = (5 * UE_sched_ctrl->pusch_snr[CC_id] - 640) / 10; - - // new transmission - - ndi = 1-UE_template->oldNDI_UL[harq_pid]; - UE_template->oldNDI_UL[harq_pid]=ndi; - UE_list->eNB_UE_stats[CC_id][UE_id].snr = snr; - UE_list->eNB_UE_stats[CC_id][UE_id].target_snr = target_snr; - UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs1 = mcs; - UE_template->mcs_UL[harq_pid] = mcs;//cmin (UE_template->pre_assigned_mcs_ul, openair_daq_vars.target_ue_ul_mcs); // adjust, based on user-defined MCS - UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_mcs2 = mcs; - // buffer_occupancy = UE_template->ul_total_buffer; - - - - UE_template->TBS_UL[harq_pid] = get_TBS_UL(mcs,nb_rb); - UE_list->eNB_UE_stats[CC_id][UE_id].total_rbs_used_rx += nb_rb; - UE_list->eNB_UE_stats[CC_id][UE_id].ulsch_TBS = get_TBS_UL(mcs,nb_rb); - // buffer_occupancy -= TBS; - - - - // bad indices : 20 (40 PRB), 21 (45 PRB), 22 (48 PRB) - //store for possible retransmission - UE_template->nb_rb_ul[harq_pid] = nb_rb; - UE_template->first_rb_ul[harq_pid] = first_rb[CC_id]; - - UE_sched_ctrl->ul_scheduled |= (1<ul_total_buffer = UE_template->TBS_UL[harq_pid]; - // Cyclic shift for DM RS - cshift = 0;// values from 0 to 7 can be used for mapping the cyclic shift (36.211 , Table 5.5.2.1.1-1) - // save it for a potential retransmission - UE_template->cshift[harq_pid] = cshift; - - hi_dci0_pdu = &hi_dci0_req_body->hi_dci0_pdu_list[hi_dci0_req_body->number_of_dci + hi_dci0_req_body->number_of_hi]; - memset((void*)hi_dci0_pdu,0,sizeof(nfapi_hi_dci0_request_pdu_t)); - hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_DCI_PDU_TYPE; - hi_dci0_pdu->pdu_size = 2+sizeof(nfapi_hi_dci0_dci_pdu); - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.dci_format = NFAPI_UL_DCI_FORMAT_0; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.aggregation_level = aggregation; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.rnti = rnti; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.transmission_power = 6000; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.resource_block_start = first_rb[CC_id]; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.number_of_resource_block = nb_rb; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.mcs_1 = mcs; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.cyclic_shift_2_for_drms = cshift; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.frequency_hopping_enabled_flag = 0; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.new_data_indication_1 = ndi; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.tpc = tpc; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.cqi_csi_request = cqi_req; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.dl_assignment_index = UE_template->DAI_ul[sched_subframe]; - hi_dci0_pdu->dci_pdu.dci_pdu_rel8.harq_pid = harq_pid; - - - hi_dci0_req_body->number_of_dci++; - - ul_req_index = 0; - for(ul_req_index = 0;ul_req_index < ul_req->number_of_pdus;ul_req_index++){ - if(ul_req->ul_config_pdu_list[ul_req_index].pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE){ - LOG_D(MAC,"Frame %d, Subframe %d:rnti %x ul_req_index %d Switched UCI HARQ to ULSCH HARQ(first)\n",frameP,subframeP,rnti,ul_req_index); - break; - } - } - - // Add UL_config PDUs - fill_nfapi_ulsch_config_request_rel8(& ul_req->ul_config_pdu_list[ul_req_index], - cqi_req, - cc, - 0,//UE_template->physicalConfigDedicated, - get_tmode(module_idP,CC_id,UE_id), - mac->ul_handle,//eNB->ul_handle, - rnti, - first_rb[CC_id], // resource_block_start - nb_rb, // number_of_resource_blocks - mcs, - cshift, // cyclic_shift_2_for_drms - 0, // frequency_hopping_enabled_flag - 0, // frequency_hopping_bits - ndi, // new_data_indication - 0, // redundancy_version - harq_pid, // harq_process_number - 0, // ul_tx_mode - 0, // current_tx_nb - 0, // n_srs - get_TBS_UL(mcs,nb_rb) - ); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - if (UE_template->rach_resource_type>0) { // This is a BL/CE UE allocation - fill_nfapi_ulsch_config_request_emtc(&ul_req->ul_config_pdu_list[ul_req_index], - UE_template->rach_resource_type>2 ? 2 : 1, - 1, //total_number_of_repetitions - 1, //repetition_number - (frameP*10)+subframeP); - } -#endif - ul_req->number_of_pdus = 1; - mac->ul_handle++; - - - - add_ue_ulsch_info(module_idP, - CC_id, - UE_id, - subframeP, - S_UL_SCHEDULED); - - // increment first rb for next UE allocation - first_rb[CC_id]+= nb_rb; - - + ul_req->number_of_pdus = 1; + mac->ul_handle++; + add_ue_ulsch_info(module_idP, + CC_id, + UE_id, + subframeP, + S_UL_SCHEDULED); + // increment first rb for next UE allocation + first_rb[CC_id]+= nb_rb; } // loop of CC_id } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c index 63f838f652..3405f31cc1 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c @@ -351,7 +351,6 @@ subframe2harqpid(COMMON_channels_t *cc, //------------------------------------------------------------------------------ { AssertFatal(cc != NULL, "cc is null\n"); - uint8_t ret = 255; if (cc->tdd_Config == NULL) { // FDD @@ -892,22 +891,19 @@ get_csi_params(COMMON_channels_t *cc, *Npd = 160; *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 157; } else if (cqi_PMI_ConfigIndex > 317) { - - if (cqi_PMI_ConfigIndex <= 349) { // 32 ms CQI_PMI period - *Npd = 32; - *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 318; - } else if (cqi_PMI_ConfigIndex <= 413) { // 64 ms CQI_PMI period - *Npd = 64; - *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 350; - } else if (cqi_PMI_ConfigIndex <= 541) { // 128 ms CQI_PMI period - *Npd = 128; - *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 414; + if (cqi_PMI_ConfigIndex <= 349) { // 32 ms CQI_PMI period + *Npd = 32; + *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 318; + } else if (cqi_PMI_ConfigIndex <= 413) { // 64 ms CQI_PMI period + *Npd = 64; + *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 350; + } else if (cqi_PMI_ConfigIndex <= 541) { // 128 ms CQI_PMI period + *Npd = 128; + *N_OFFSET_CQI = cqi_PMI_ConfigIndex - 414; } - } - } else { // TDD - if (cqi_PMI_ConfigIndex == 0) { // all UL subframes + if (cqi_PMI_ConfigIndex == 0) { // all UL subframes *Npd = 1; *N_OFFSET_CQI = 0; } else if (cqi_PMI_ConfigIndex <= 6) { // 5 ms CQI_PMI period @@ -1029,7 +1025,6 @@ get_dl_cqi_pmi_size_pusch(COMMON_channels_t *cc, return (4 + (N << 1) + 4 + (N << 1) + 4); break; -#if (LTE_RRC_VERSION >= MAKE_VERSION(12, 5, 0)) case LTE_CQI_ReportModeAperiodic_rm32_v1250: AssertFatal(tmode == 4 || tmode == 6 || tmode == 8 || tmode == 9 || tmode == 10, "Illegal TM (%d) for CQI_ReportModeAperiodic_rm32\n", @@ -1064,7 +1059,6 @@ get_dl_cqi_pmi_size_pusch(COMMON_channels_t *cc, return (4 + 4 + 4); break; -#endif /* #if (LTE_RRC_VERSION >= MAKE_VERSION(12, 5, 0)) */ } AssertFatal(1 == 0, "Shouldn't get here\n"); @@ -1147,7 +1141,6 @@ fill_nfapi_dl_dci_1A(nfapi_dl_config_request_pdu_t *dl_config_pdu, //------------------------------------------------------------------------------ { memset((void *) dl_config_pdu, 0, sizeof(nfapi_dl_config_request_pdu_t)); - dl_config_pdu->pdu_type = NFAPI_DL_CONFIG_DCI_DL_PDU_TYPE; dl_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_dl_config_dci_dl_pdu)); dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.tl.tag = NFAPI_DL_CONFIG_REQUEST_DCI_DL_PDU_REL8_TAG; @@ -1185,7 +1178,6 @@ program_dlsch_acknak(module_id_t module_idP, int use_simultaneous_pucch_pusch = 0; nfapi_ul_config_ulsch_harq_information *ulsch_harq_information = NULL; nfapi_ul_config_harq_information *harq_information = NULL; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 2, 0)) struct LTE_PhysicalConfigDedicated__ext2 *ext2 = UE_list->UE_template[CC_idP][UE_idP].physicalConfigDedicated->ext2; if (ext2 && @@ -1194,7 +1186,6 @@ program_dlsch_acknak(module_id_t module_idP, *ext2->pucch_ConfigDedicated_v1020->simultaneousPUCCH_PUSCH_r10 == LTE_PUCCH_ConfigDedicated_v1020__simultaneousPUCCH_PUSCH_r10_true) use_simultaneous_pucch_pusch = 1; -#endif // pucch1 and pusch feedback is similar, namely in n+k subframes from now // This is used in the following "if/else" condition to check if there isn't or is already an UL grant in n+k int16_t ul_absSF = get_pucch1_absSF(&cc[CC_idP], @@ -1385,17 +1376,6 @@ fill_nfapi_ulsch_harq_information(module_id_t module_ struct LTE_PUSCH_ConfigDedicated *puschConfigDedicated = physicalConfigDedicated->pusch_ConfigDedicated; AssertFatal(puschConfigDedicated != NULL, "physicalConfigDedicated->puschConfigDedicated for rnti %x is null\n", rntiP); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 2, 0)) - /* if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext2) puschConfigDedicated_v1020 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext2->pusch_ConfigDedicated_v1020; - #endif - #if (LTE_RRC_VERSION >= MAKE_VERSION(11, 3, 0)) - if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext4) puschConfigDedicated_v1130 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext4->pusch_ConfigDedicated_v1130; - #endif - #if (LTE_RRC_VERSION >= MAKE_VERSION(12, 5, 0)) - if (UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext5) puschConfigDedicated_v1250 = UE_list->UE_template[CC_idP][UE_id].physicalConfigDedicated->ext5->pusch_ConfigDedicated_v1250; - #endif - */ -#endif harq_information_rel10->delta_offset_harq = puschConfigDedicated->betaOffset_ACK_Index; harq_information_rel10->tl.tag = NFAPI_UL_CONFIG_REQUEST_ULSCH_HARQ_INFORMATION_REL10_TAG; struct LTE_PUCCH_ConfigDedicated *pucch_ConfigDedicated = physicalConfigDedicated->pucch_ConfigDedicated; @@ -1424,6 +1404,7 @@ fill_nfapi_ulsch_harq_information(module_id_t module_ else harq_information_rel10->harq_size = 1; } + break; default: // for any other TM we need 2 bits harq @@ -1438,6 +1419,7 @@ fill_nfapi_ulsch_harq_information(module_id_t module_ else harq_information_rel10->harq_size = 2; } + break; } // get Tmode @@ -1582,7 +1564,7 @@ fill_nfapi_uci_acknak(module_id_t module_idP, ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE; ul_config_pdu->pdu_size = (uint8_t) (2 + sizeof(nfapi_ul_config_uci_harq_pdu)); ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.tl.tag = NFAPI_UL_CONFIG_REQUEST_UE_INFORMATION_REL8_TAG; - ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.handle = 0; // don't know how to use this + ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.handle = 0; // don't know how to use this ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti = rntiP; fill_nfapi_harq_information(module_idP, CC_idP, @@ -1601,7 +1583,6 @@ fill_nfapi_uci_acknak(module_id_t module_idP, ul_req_body->tl.tag = NFAPI_UL_CONFIG_REQUEST_BODY_TAG; ul_req->header.message_id = NFAPI_UL_CONFIG_REQUEST; ul_req->sfn_sf = (ackNAK_absSF/10) << 4 | ackNAK_absSF%10; - return (((ackNAK_absSF / 10) << 4) + (ackNAK_absSF % 10)); } @@ -1774,7 +1755,6 @@ fill_nfapi_ulsch_config_request_rel8(nfapi_ul_config_request_pdu_t *ul_config_pd return; } -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) //------------------------------------------------------------------------------ void fill_nfapi_ulsch_config_request_emtc(nfapi_ul_config_request_pdu_t *ul_config_pdu, @@ -1933,7 +1913,6 @@ narrowband_to_first_rb(COMMON_channels_t *cc, return 0; } -#endif //------------------------------------------------------------------------------ void @@ -2141,10 +2120,8 @@ int add_new_ue(module_id_t mod_idP, int cc_idP, rnti_t rntiP, - int harq_pidP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , uint8_t rach_resource_type -#endif + int harq_pidP, + uint8_t rach_resource_type ) //------------------------------------------------------------------------------ { @@ -2177,9 +2154,7 @@ add_new_ue(module_id_t mod_idP, #if defined(USRP_REC_PLAY) // not specific to record/playback ? UE_list->UE_template[cc_idP][UE_id].pre_assigned_mcs_ul = 0; #endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) UE_list->UE_template[cc_idP][UE_id].rach_resource_type = rach_resource_type; -#endif memset((void *) &UE_list->UE_sched_ctrl[UE_id], 0, sizeof(UE_sched_ctrl_t)); @@ -2239,14 +2214,11 @@ rrc_mac_remove_ue(module_id_t mod_idP, } pCC_id = UE_PCCID(mod_idP, UE_id); - LOG_I(MAC,"Removing UE %d from Primary CC_id %d (rnti %x)\n", UE_id, pCC_id, rntiP); - dump_ue_list(UE_list, 0); // DL list displayed in LOG_T(MAC) - UE_list->active[UE_id] = FALSE; UE_list->num_UEs--; @@ -2274,8 +2246,8 @@ rrc_mac_remove_ue(module_id_t mod_idP, /* Clear all remaining pending transmissions */ memset(&UE_list->UE_template[pCC_id][UE_id], - 0, - sizeof(UE_TEMPLATE)); + 0, + sizeof(UE_TEMPLATE)); ue_stats = &UE_list->eNB_UE_stats[pCC_id][UE_id]; ue_stats->total_rbs_used = 0; ue_stats->total_rbs_used_retx = 0; @@ -2300,11 +2272,9 @@ rrc_mac_remove_ue(module_id_t mod_idP, ue_stats->total_pdu_bytes_rx = 0; ue_stats->total_num_pdus_rx = 0; ue_stats->total_num_errors_rx = 0; - eNB_ulsch_info[mod_idP][pCC_id][UE_id].rnti = NOT_A_RNTI; eNB_ulsch_info[mod_idP][pCC_id][UE_id].status = S_UL_NONE; eNB_ulsch_info[mod_idP][pCC_id][UE_id].serving_num = 0; - eNB_dlsch_info[mod_idP][pCC_id][UE_id].rnti = NOT_A_RNTI; eNB_dlsch_info[mod_idP][pCC_id][UE_id].status = S_DL_NONE; eNB_dlsch_info[mod_idP][pCC_id][UE_id].serving_num = 0; @@ -2319,10 +2289,11 @@ rrc_mac_remove_ue(module_id_t mod_idP, rntiP); } - if(rrc_release_info.num_UEs > 0){ + if(rrc_release_info.num_UEs > 0) { while(pthread_mutex_trylock(&rrc_release_freelist)) { /* spin... */ } + uint16_t release_total = 0; for (uint16_t release_num = 0; release_num < NUMBER_OF_UE_MAX; release_num++) { @@ -2342,6 +2313,7 @@ rrc_mac_remove_ue(module_id_t mod_idP, break; } } + pthread_mutex_unlock(&rrc_release_freelist); } @@ -2529,7 +2501,6 @@ UE_is_to_be_scheduled(module_id_t module_idP, return 0; rnti_t ue_rnti = UE_RNTI(module_idP, UE_id); - LOG_D(MAC, "[eNB %d][PUSCH] Checking UL requirements UE %d/%x\n", module_idP, UE_id, @@ -2548,7 +2519,6 @@ UE_is_to_be_scheduled(module_id_t module_idP, ue_rnti, UE_template->ul_buffer_info[LCGID0], UE_template->ul_SR); - return 1; } @@ -3945,7 +3915,6 @@ extract_harq(module_id_t mod_idP, sub_frame_t subframe_tx; int frame_tx; uint8_t harq_pid; -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) LTE_PhysicalConfigDedicated_t *physicalConfigDedicated = UE_list->UE_template[pCCid][UE_id].physicalConfigDedicated; if (physicalConfigDedicated != NULL && physicalConfigDedicated->pucch_ConfigDedicated != NULL && @@ -3955,8 +3924,6 @@ extract_harq(module_id_t mod_idP, spatial_bundling = 1; } -#endif - for (i = 0; i < numCC; i++) { tmode[i] = get_tmode(mod_idP, i, @@ -4058,6 +4025,7 @@ extract_harq(module_id_t mod_idP, } } } + break; case 1: // Channel Selection @@ -4154,17 +4122,14 @@ extract_harq(module_id_t mod_idP, if (pdu[0] == 1) { // ACK sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process sched_ctl->tbcnt[CC_idP][harq_pid] = 0; - /* CDRX: PUCCH gives an ACK, so reset corresponding HARQ RTT */ sched_ctl->harq_rtt_timer[CC_idP][harq_pid] = 0; - } else if (pdu[0] == 2 || pdu[0] == 4) { // NAK (treat DTX as NAK) sched_ctl->round[CC_idP][harq_pid]++; // increment round if (sched_ctl->round[CC_idP][harq_pid] == 4) { sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process sched_ctl->tbcnt[CC_idP][harq_pid] = 0; - /* CDRX: PUCCH gives an NACK and max number of repetitions reached so reset corresponding HARQ RTT */ sched_ctl->harq_rtt_timer[CC_idP][harq_pid] = 0; } @@ -4191,7 +4156,6 @@ extract_harq(module_id_t mod_idP, if (num_ack_nak == 2 && sched_ctl->round[CC_idP][harq_pid] < 8 && sched_ctl->tbcnt[CC_idP][harq_pid] == 1 && pdu[0] == 1 && pdu[1] == 1) { sched_ctl->round[CC_idP][harq_pid] = 8; sched_ctl->tbcnt[CC_idP][harq_pid] = 0; - /* CDRX: PUCCH gives an ACK, so reset corresponding HARQ RTT */ sched_ctl->harq_rtt_timer[CC_idP][harq_pid] = 0; } @@ -4205,7 +4169,6 @@ extract_harq(module_id_t mod_idP, if (sched_ctl->round[CC_idP][harq_pid] == 4) { sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process sched_ctl->tbcnt[CC_idP][harq_pid] = 0; - /* CDRX: PUCCH gives an NACK and max number of repetitions reached so reset corresponding HARQ RTT */ sched_ctl->harq_rtt_timer[CC_idP][harq_pid] = 0; } @@ -4223,7 +4186,6 @@ extract_harq(module_id_t mod_idP, if (sched_ctl->round[CC_idP][harq_pid] == 4) { sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process sched_ctl->tbcnt[CC_idP][harq_pid] = 0; /* TODO: do we have to set it to 0? */ - /* CDRX: PUCCH gives an NACK and max number of repetitions reached so reset corresponding HARQ RTT */ sched_ctl->harq_rtt_timer[CC_idP][harq_pid] = 0; } @@ -4236,7 +4198,6 @@ extract_harq(module_id_t mod_idP, if (sched_ctl->round[CC_idP][harq_pid] == 4) { sched_ctl->round[CC_idP][harq_pid] = 8; // release HARQ process sched_ctl->tbcnt[CC_idP][harq_pid] = 0; - /* CDRX: PUCCH gives an NACK and max number of repetitions reached so reset corresponding HARQ RTT */ sched_ctl->harq_rtt_timer[CC_idP][harq_pid] = 0; } @@ -4933,7 +4894,6 @@ extract_pusch_csi(module_id_t mod_idP, } break; -#if (LTE_RRC_VERSION >= MAKE_VERSION(12, 5, 0)) case LTE_CQI_ReportModeAperiodic_rm32_v1250: AssertFatal(tmode == 4 || tmode == 5 || tmode == 6 || tmode == 8 || tmode == 9 || tmode == 10, @@ -4941,8 +4901,6 @@ extract_pusch_csi(module_id_t mod_idP, tmode); AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm32 to be done\n"); break; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 1, 0)) case LTE_CQI_ReportModeAperiodic_rm10_v1310: AssertFatal(tmode == 1 || tmode == 2 || tmode == 3 || tmode == 7, "Illegal transmission mode %d for CQI_ReportModeAperiodic_rm10\n", @@ -4956,7 +4914,6 @@ extract_pusch_csi(module_id_t mod_idP, tmode); AssertFatal(1 == 0, "CQI_ReportModeAperiodic_rm11 to be done\n"); break; -#endif /* #if (LTE_RRC_VERSION >= MAKE_VERSION(13, 1, 0)) */ } return; @@ -5054,7 +5011,7 @@ SR_indication(module_id_t mod_idP, if (UE_id != -1) { UE_scheduling_ctrl = &(UE_list->UE_sched_ctrl[UE_id]); - if ((UE_scheduling_ctrl->cdrx_configured == TRUE) && + if ((UE_scheduling_ctrl->cdrx_configured == TRUE) && (UE_scheduling_ctrl->dci0_ongoing_timer > 0) && (UE_scheduling_ctrl->dci0_ongoing_timer < 8)) { LOG_D(MAC, "[eNB %d][SR %x] Frame %d subframeP %d Signaling SR for UE %d on CC_id %d. \ @@ -5075,6 +5032,7 @@ SR_indication(module_id_t mod_idP, UE_id, cc_idP); } + UE_list->UE_template[cc_idP][UE_id].ul_SR = 1; UE_list->UE_template[cc_idP][UE_id].ul_active = TRUE; VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_SR_INDICATION, 1); @@ -5089,7 +5047,7 @@ SR_indication(module_id_t mod_idP, UE_id, cc_idP); } - + return; } diff --git a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c index 6d752eb3a6..e3b74d388c 100644 --- a/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_ulsch.c @@ -131,7 +131,6 @@ rx_sdu(const module_id_t enb_mod_idP, rrc_eNB_ue_context_t *ue_contextP = NULL; UE_sched_ctrl_t *UE_scheduling_control = NULL; UE_TEMPLATE *UE_template_ptr = NULL; - /* Init */ current_rnti = rntiP; UE_id = find_UE_id(enb_mod_idP, current_rnti); @@ -156,7 +155,6 @@ rx_sdu(const module_id_t enb_mod_idP, if (UE_id != -1) { UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]); - LOG_D(MAC, "[eNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu round %d from PHY (rnti %x, UE_id %d) ul_cqi %d\n", enb_mod_idP, harq_pid, @@ -167,7 +165,6 @@ rx_sdu(const module_id_t enb_mod_idP, current_rnti, UE_id, ul_cqi); - AssertFatal(UE_scheduling_control->round_UL[CC_idP][harq_pid] < 8, "round >= 8\n"); if (sduP != NULL) { @@ -182,7 +179,6 @@ rx_sdu(const module_id_t enb_mod_idP, UE_scheduling_control->ta_update = (UE_scheduling_control->ta_update * 3 + timing_advance) / 4; UE_scheduling_control->pusch_snr[CC_idP] = ul_cqi; UE_scheduling_control->ul_consecutive_errors = 0; - first_rb = UE_template_ptr->first_rb_ul[harq_pid]; if (UE_scheduling_control->ul_out_of_sync > 0) { @@ -239,7 +235,7 @@ rx_sdu(const module_id_t enb_mod_idP, if (UE_scheduling_control->cdrx_configured == TRUE) { /* Synchronous UL HARQ */ UE_scheduling_control->ul_synchronous_harq_timer[CC_idP][harq_pid] = 5; - /* + /* * The NACK is programmed in n+4 subframes, so UE will have drxRetransmission running. * Setting ul_synchronous_harq_timer = 5 will trigger drxRetransmission timer. * Note: in case of asynchronous UL HARQ process restart here relevant RTT timer. @@ -248,13 +244,11 @@ rx_sdu(const module_id_t enb_mod_idP, } first_rb = UE_template_ptr->first_rb_ul[harq_pid]; - /* Program NACK for PHICH */ LOG_D(MAC, "Programming PHICH NACK for rnti %x harq_pid %d (first_rb %d)\n", current_rnti, harq_pid, first_rb); - nfapi_hi_dci0_request_t *hi_dci0_req = NULL; uint8_t sf_ahead_dl = ul_subframe2_k_phich(&mac->common_channels[CC_idP], subframeP); hi_dci0_req = &mac->HI_DCI0_req[CC_idP][(subframeP + sf_ahead_dl) % 10]; @@ -278,13 +272,11 @@ rx_sdu(const module_id_t enb_mod_idP, // if UE_id == -1 } else if ((RA_id = find_RA_id(enb_mod_idP, CC_idP, current_rnti)) != -1) { // Check if this is an RA process for the rnti RA_t *ra = (RA_t *) &(mac->common_channels[CC_idP].ra[RA_id]); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (ra->rach_resource_type > 0) { harq_pid = 0; } -#endif AssertFatal(mac->common_channels[CC_idP].radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx > 1, "maxHARQ %d should be greater than 1\n", (int) mac->common_channels[CC_idP].radioResourceConfigCommon->rach_ConfigCommon.maxHARQ_Msg3Tx); @@ -400,7 +392,6 @@ rx_sdu(const module_id_t enb_mod_idP, CC_idP, rx_ces[i], UE_template_ptr->phr_info); - UE_template_ptr->phr_info_configured = 1; UE_scheduling_control->phr_received = 1; } @@ -432,13 +423,11 @@ rx_sdu(const module_id_t enb_mod_idP, CC_idP, old_rnti, old_UE_id); - UE_id = old_UE_id; current_rnti = old_rnti; /* Clear timer */ UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]); - UE_scheduling_control->uplane_inactivity_timer = 0; UE_scheduling_control->ul_inactivity_timer = 0; UE_scheduling_control->ul_failure_timer = 0; @@ -451,6 +440,7 @@ rx_sdu(const module_id_t enb_mod_idP, subframeP, old_rnti); } + UE_template_ptr->ul_SR = 1; UE_scheduling_control->crnti_reconfigurationcomplete_flag = 1; UE_list->UE_template[UE_PCCID(enb_mod_idP, UE_id)][UE_id].configured = 1; @@ -475,51 +465,49 @@ rx_sdu(const module_id_t enb_mod_idP, if (RA_id != -1) { RA_t *ra = &(mac->common_channels[CC_idP].ra[RA_id]); int8_t ret = mac_rrc_data_ind(enb_mod_idP, - CC_idP, - frameP, subframeP, - UE_id, - old_rnti, - DCCH, - (uint8_t *) payload_ptr, - rx_lengths[i], - 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,ra->rach_resource_type > 0 -#endif - ); + CC_idP, + frameP, subframeP, + UE_id, + old_rnti, + DCCH, + (uint8_t *) payload_ptr, + rx_lengths[i], + 0,ra->rach_resource_type > 0 + ); + /* Received a new rnti */ if (ret == 0) { - ra->state = MSGCRNTI; - LOG_I(MAC, "[eNB %d] Frame %d, Subframe %d CC_id %d : (rnti %x UE_id %d) Received rnti(Msg4)\n", - enb_mod_idP, - frameP, - subframeP, - CC_idP, - old_rnti, - old_UE_id); - UE_id = old_UE_id; - current_rnti = old_rnti; - ra->rnti = old_rnti; - ra->crnti_rrc_mui = rrc_eNB_mui-1; - ra->crnti_harq_pid = -1; + ra->state = MSGCRNTI; + LOG_I(MAC, "[eNB %d] Frame %d, Subframe %d CC_id %d : (rnti %x UE_id %d) Received rnti(Msg4)\n", + enb_mod_idP, + frameP, + subframeP, + CC_idP, + old_rnti, + old_UE_id); + UE_id = old_UE_id; + current_rnti = old_rnti; + ra->rnti = old_rnti; + ra->crnti_rrc_mui = rrc_eNB_mui-1; + ra->crnti_harq_pid = -1; + /* Clear timer */ + UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); + UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]); + UE_scheduling_control->uplane_inactivity_timer = 0; + UE_scheduling_control->ul_inactivity_timer = 0; + UE_scheduling_control->ul_failure_timer = 0; - /* Clear timer */ - UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); - UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]); + if (UE_scheduling_control->ul_out_of_sync > 0) { + UE_scheduling_control->ul_out_of_sync = 0; + mac_eNB_rrc_ul_in_sync(enb_mod_idP, CC_idP, frameP, subframeP, old_rnti); + } - UE_scheduling_control->uplane_inactivity_timer = 0; - UE_scheduling_control->ul_inactivity_timer = 0; - UE_scheduling_control->ul_failure_timer = 0; - - if (UE_scheduling_control->ul_out_of_sync > 0) { - UE_scheduling_control->ul_out_of_sync = 0; - mac_eNB_rrc_ul_in_sync(enb_mod_idP, CC_idP, frameP, subframeP, old_rnti); - } - UE_template_ptr->ul_SR = 1; - UE_scheduling_control->crnti_reconfigurationcomplete_flag = 1; + UE_template_ptr->ul_SR = 1; + UE_scheduling_control->crnti_reconfigurationcomplete_flag = 1; } else { cancel_ra_proc(enb_mod_idP, CC_idP, frameP, current_rnti); } + // break; } } @@ -553,7 +541,6 @@ rx_sdu(const module_id_t enb_mod_idP, UE_template_ptr->ul_buffer_info[LCGID1] + UE_template_ptr->ul_buffer_info[LCGID2] + UE_template_ptr->ul_buffer_info[LCGID3]; - RC.eNB[enb_mod_idP][CC_idP]->pusch_stats_bsr[UE_id][(frameP * 10) + subframeP] = (payload_ptr[0] & 0x3f); if (UE_id == UE_list->head) { @@ -594,21 +581,19 @@ rx_sdu(const module_id_t enb_mod_idP, UE_template_ptr->ul_buffer_info[LCGID1] = BSR_TABLE[bsr1]; UE_template_ptr->ul_buffer_info[LCGID2] = BSR_TABLE[bsr2]; UE_template_ptr->ul_buffer_info[LCGID3] = BSR_TABLE[bsr3]; - UE_template_ptr->estimated_ul_buffer = UE_template_ptr->ul_buffer_info[LCGID0] + UE_template_ptr->ul_buffer_info[LCGID1] + UE_template_ptr->ul_buffer_info[LCGID2] + UE_template_ptr->ul_buffer_info[LCGID3]; - LOG_D(MAC, "[eNB %d] CC_id %d MAC CE_LCID %d: Received long BSR. Size is LCGID0 = %u LCGID1 = %u LCGID2 = %u LCGID3 = %u\n", - enb_mod_idP, - CC_idP, - rx_ces[i], - UE_template_ptr->ul_buffer_info[LCGID0], - UE_template_ptr->ul_buffer_info[LCGID1], - UE_template_ptr->ul_buffer_info[LCGID2], - UE_template_ptr->ul_buffer_info[LCGID3]); + enb_mod_idP, + CC_idP, + rx_ces[i], + UE_template_ptr->ul_buffer_info[LCGID0], + UE_template_ptr->ul_buffer_info[LCGID1], + UE_template_ptr->ul_buffer_info[LCGID2], + UE_template_ptr->ul_buffer_info[LCGID3]); if (crnti_rx == 1) { LOG_D(MAC, "[eNB %d] CC_id %d MAC CE_LCID %d: Received CRNTI.\n", @@ -703,11 +688,7 @@ rx_sdu(const module_id_t enb_mod_idP, rx_lengths[i], payload_ptr - sduP); - if ((UE_id = add_new_ue(enb_mod_idP, CC_idP, ra->rnti, harq_pid -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , ra->rach_resource_type -#endif - )) == -1) { + if ((UE_id = add_new_ue(enb_mod_idP, CC_idP, ra->rnti, harq_pid, ra->rach_resource_type )) == -1) { LOG_E(MAC,"[MAC][eNB] Max user count reached\n"); cancel_ra_proc(enb_mod_idP, CC_idP, frameP, current_rnti); // send Connection Reject ??? break; @@ -719,7 +700,6 @@ rx_sdu(const module_id_t enb_mod_idP, frameP, ra->rnti, UE_id); - UE_scheduling_control = &(UE_list->UE_sched_ctrl[UE_id]); UE_template_ptr = &(UE_list->UE_template[CC_idP][UE_id]); } @@ -742,10 +722,7 @@ rx_sdu(const module_id_t enb_mod_idP, CCCH, (uint8_t *) payload_ptr, rx_lengths[i], - 0 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,ra->rach_resource_type > 0 -#endif + 0,ra->rach_resource_type > 0 ); if (num_ce > 0) { // handle msg3 which is not RRCConnectionRequest @@ -815,7 +792,7 @@ rx_sdu(const module_id_t enb_mod_idP, mac_rlc_data_ind(enb_mod_idP, current_rnti, enb_mod_idP, frameP, ENB_FLAG_YES, MBMS_FLAG_NO, rx_lcids[i], (char *) payload_ptr, rx_lengths[i], 1, NULL); //(unsigned int*)crc_status); UE_list->eNB_UE_stats[CC_idP][UE_id].num_pdu_rx[rx_lcids[i]] += 1; UE_list->eNB_UE_stats[CC_idP][UE_id].num_bytes_rx[rx_lcids[i]] += rx_lengths[i]; - + if (mac_eNB_get_rrc_status(enb_mod_idP, current_rnti) < RRC_RECONFIGURED) { UE_list->UE_sched_ctrl[UE_id].uplane_inactivity_timer = 0; } @@ -878,7 +855,6 @@ rx_sdu(const module_id_t enb_mod_idP, UE_list->eNB_UE_stats[CC_idP][UE_id].num_bytes_rx[rx_lcids[i]] += rx_lengths[i]; /* Clear uplane_inactivity_timer */ UE_scheduling_control->uplane_inactivity_timer = 0; - /* Reset RRC inactivity timer after uplane activity */ ue_contextP = rrc_eNB_get_ue_context(RC.rrc[enb_mod_idP], current_rnti); @@ -920,7 +896,7 @@ rx_sdu(const module_id_t enb_mod_idP, if (UE_scheduling_control->cdrx_configured == TRUE) { /* Synchronous UL HARQ */ UE_scheduling_control->ul_synchronous_harq_timer[CC_idP][harq_pid] = 5; - /* + /* * The ACK is programmed in n+4 subframes, so UE will have drxRetransmission running. * Setting ul_synchronous_harq_timer = 5 will trigger drxRetransmission timer. * Note: in case of asynchronous UL HARQ process restart here relevant RTT timer @@ -934,11 +910,9 @@ rx_sdu(const module_id_t enb_mod_idP, current_rnti, harq_pid, first_rb); - nfapi_hi_dci0_request_t *hi_dci0_req; uint8_t sf_ahead_dl = ul_subframe2_k_phich(&mac->common_channels[CC_idP], subframeP); hi_dci0_req = &mac->HI_DCI0_req[CC_idP][(subframeP+sf_ahead_dl)%10]; - nfapi_hi_dci0_request_body_t *hi_dci0_req_body = &hi_dci0_req->hi_dci0_request_body; nfapi_hi_dci0_request_pdu_t *hi_dci0_pdu = &hi_dci0_req_body->hi_dci0_pdu_list[hi_dci0_req_body->number_of_dci + hi_dci0_req_body->number_of_hi]; @@ -1143,13 +1117,11 @@ schedule_ulsch(module_id_t module_idP, COMMON_channels_t *cc = NULL; int sched_subframe; int sched_frame; - /* Init */ mac = RC.mac[module_idP]; sli = &(mac->slice_info); memset(first_rb, 0, NFAPI_CC_MAX * sizeof(uint16_t)); start_meas(&(mac->schedule_ulsch)); - sched_subframe = (subframeP + 4) % 10; sched_frame = frameP; cc = mac->common_channels; @@ -1249,25 +1221,13 @@ schedule_ulsch(module_id_t module_idP, sched_frame %= 1024; } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int emtc_active[5]; memset(emtc_active, 0, 5 * sizeof(int)); schedule_ulsch_rnti_emtc(module_idP, frameP, subframeP, sched_subframe, emtc_active); -#endif /* Note: RC.nb_mac_CC[module_idP] should be lower than or equal to NFAPI_CC_MAX */ for (int CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++, cc++) { -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) first_rb[CC_id] = (emtc_active[CC_id] == 1) ? 7 : 1; -#else - /* Note: the size of PUCCH is arbitrary, to be done properly. */ - switch (RC.eNB[module_idP][CC_id]->frame_parms.N_RB_DL) { - case 25: first_rb[CC_id] = 1; break; // leave out first RB for PUCCH - case 50: first_rb[CC_id] = 2; break; // leave out first RB for PUCCH - case 100: first_rb[CC_id] = 3; break; // leave out first RB for PUCCH - default: LOG_E(MAC, "nb RBs not handled, todo.\n"); exit(1); - } -#endif RA_t *ra_ptr = cc->ra; /* From Louis-Adrien to François: @@ -1392,6 +1352,7 @@ schedule_ulsch_rnti(module_id_t module_idP, /* Note: RC.nb_mac_CC[module_idP] should be lower than or equal to NFAPI_CC_MAX */ for (CC_id = 0; CC_id < RC.nb_mac_CC[module_idP]; CC_id++) { n_rb_ul_tab[CC_id] = to_prb(cc[CC_id].ul_Bandwidth); // return total number of PRB + /* HACK: let's remove the PUCCH from available RBs * we suppose PUCCH size is: * - for 25 RBs: 1 RB (top and bottom of ressource grid) @@ -1402,15 +1363,27 @@ schedule_ulsch_rnti(module_id_t module_idP, * so we only remove the top part of the resource grid. */ switch (n_rb_ul_tab[CC_id]) { - case 25: n_rb_ul_tab[CC_id] -= 1; break; - case 50: n_rb_ul_tab[CC_id] -= 2; break; - case 100: n_rb_ul_tab[CC_id] -= 3; break; - default: LOG_E(MAC, "RBs setting not handled. Todo.\n"); exit(1); + case 25: + n_rb_ul_tab[CC_id] -= 1; + break; + + case 50: + n_rb_ul_tab[CC_id] -= 2; + break; + + case 100: + n_rb_ul_tab[CC_id] -= 3; + break; + + default: + LOG_E(MAC, "RBs setting not handled. Todo.\n"); + exit(1); } + UE_list->first_rb_offset[CC_id][slice_idx] = cmin(n_rb_ul_tab[CC_id], sli->ul[slice_idx].first_rb); } - /* + /* * ULSCH preprocessor: set UE_template-> * pre_allocated_nb_rb_ul[slice_idx] * pre_assigned_mcs_ul @@ -1427,7 +1400,7 @@ schedule_ulsch_rnti(module_id_t module_idP, if (!ue_ul_slice_membership(module_idP, UE_id, slice_idx)) { continue; } - + if (UE_list->UE_template[UE_PCCID(module_idP, UE_id)][UE_id].rach_resource_type > 0) continue; // don't schedule if Msg5 is not received yet @@ -1455,7 +1428,6 @@ schedule_ulsch_rnti(module_id_t module_idP, for (int n = 0; n < UE_list->numactiveULCCs[UE_id]; n++) { /* This is the actual CC_id in the list */ CC_id = UE_list->ordered_ULCCids[n][UE_id]; - UE_template_ptr = &(UE_list->UE_template[CC_id][UE_id]); UE_sched_ctrl_ptr = &(UE_list->UE_sched_ctrl[UE_id]); harq_pid = subframe2harqpid(&cc[CC_id], sched_frame, sched_subframeP); @@ -1497,7 +1469,6 @@ schedule_ulsch_rnti(module_id_t module_idP, UE_sched_ctrl_ptr->ul_inactivity_timer, UE_sched_ctrl_ptr->ul_failure_timer, UE_sched_ctrl_ptr->cqi_req_timer); - /* Reset the scheduling request */ UE_template_ptr->ul_SR = 0; status = mac_eNB_get_rrc_status(module_idP, rnti); @@ -1507,13 +1478,12 @@ schedule_ulsch_rnti(module_id_t module_idP, /* Be sure that there are some free RBs */ if (first_rb_slice[CC_id] >= n_rb_ul_tab[CC_id]) { LOG_W(MAC, "[eNB %d] frame %d, subframe %d, UE %d/%x CC %d: dropping, not enough RBs\n", - module_idP, - frameP, - subframeP, - UE_id, - rnti, - CC_id); - + module_idP, + frameP, + subframeP, + UE_id, + rnti, + CC_id); continue; } @@ -1521,27 +1491,27 @@ schedule_ulsch_rnti(module_id_t module_idP, /* This test seems to be way too long, can we provide an optimization? */ if (CCE_allocation_infeasible(module_idP, CC_id, 1, subframeP, aggregation, rnti)) { LOG_W(MAC, "[eNB %d] frame %d, subframe %d, UE %d/%x CC %d: not enough CCE\n", - module_idP, - frameP, - subframeP, - UE_id, - rnti, - CC_id); - + module_idP, + frameP, + subframeP, + UE_id, + rnti, + CC_id); continue; } - + /* Handle the aperiodic CQI report */ cqi_req = 0; LOG_D(MAC,"RRC Conenction status %d, cqi_timer %d\n",status,UE_sched_ctrl_ptr->cqi_req_timer); + if (status >= RRC_CONNECTED && UE_sched_ctrl_ptr->cqi_req_timer > 30) { if (UE_sched_ctrl_ptr->cqi_received == 0) { if (NFAPI_MODE != NFAPI_MONOLITHIC) { cqi_req = 0; } else { cqi_req = 1; - LOG_D(MAC,"Setting CQI_REQ (timer %d)\n",UE_sched_ctrl_ptr->cqi_req_timer); + /* TDD: to be safe, do not ask CQI in special Subframes:36.213/7.2.3 CQI definition */ if (cc[CC_id].tdd_Config) { switch (cc[CC_id].tdd_Config->subframeAssignment) { @@ -1549,12 +1519,14 @@ schedule_ulsch_rnti(module_id_t module_idP, if(subframeP == 1 || subframeP == 6) { cqi_req=0; } + break; case 3: if(subframeP == 1) { cqi_req=0; } + break; default: @@ -1583,7 +1555,6 @@ schedule_ulsch_rnti(module_id_t module_idP, */ snr = (5 * UE_sched_ctrl_ptr->pusch_snr[CC_id] - 640) / 10; target_snr = mac->puSch10xSnr / 10; - /* * This assumes accumulated tpc * Make sure that we are only sending a tpc update once a frame, otherwise the control loop will freak out @@ -1592,7 +1563,6 @@ schedule_ulsch_rnti(module_id_t module_idP, if (((framex10psubframe + 10) <= (frameP * 10 + subframeP)) || // normal case ((framex10psubframe > (frameP * 10 + subframeP)) && (((10240 - framex10psubframe + frameP * 10 + subframeP) >= 10)))) { //frame wrap-around - UE_template_ptr->pusch_tpc_tx_frame = frameP; UE_template_ptr->pusch_tpc_tx_subframe = subframeP; @@ -1611,14 +1581,14 @@ schedule_ulsch_rnti(module_id_t module_idP, if (tpc != 1) { LOG_D(MAC, "[eNB %d] ULSCH scheduler: frame %d, subframe %d, harq_pid %d, tpc %d, accumulated %d, snr/target snr %d/%d\n", - module_idP, - frameP, - subframeP, - harq_pid, - tpc, - tpc_accumulated, - snr, - target_snr); + module_idP, + frameP, + subframeP, + harq_pid, + tpc, + tpc_accumulated, + snr, + target_snr); } ndi = 1 - UE_template_ptr->oldNDI_UL[harq_pid]; // NDI: new data indicator @@ -1632,8 +1602,8 @@ schedule_ulsch_rnti(module_id_t module_idP, if (UE_sched_ctrl_ptr->cdrx_configured) { UE_sched_ctrl_ptr->drx_inactivity_timer = 1; // reset drx inactivity timer when new transmission VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_DRX_INACTIVITY, (unsigned long) UE_sched_ctrl_ptr->drx_inactivity_timer); - UE_sched_ctrl_ptr->dci0_ongoing_timer = 1; // when set the UE_template_ptr->ul_SR cannot be set to 1, - // see definition for more information + UE_sched_ctrl_ptr->dci0_ongoing_timer = 1; // when set the UE_template_ptr->ul_SR cannot be set to 1, + // see definition for more information } if (UE_template_ptr->pre_allocated_rb_table_index_ul >= 0) { @@ -1761,7 +1731,6 @@ schedule_ulsch_rnti(module_id_t module_idP, 0, // current_tx_nb 0, // n_srs get_TBS_UL(UE_template_ptr->mcs_UL[harq_pid], rb_table[rb_table_index])); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /* This is a BL/CE UE allocation */ if (UE_template_ptr->rach_resource_type > 0) { @@ -1771,7 +1740,6 @@ schedule_ulsch_rnti(module_id_t module_idP, 1, // repetition_number (frameP * 10) + subframeP); } -#endif if (dlsch_flag == 1) { if (cqi_req == 1) { @@ -1876,7 +1844,7 @@ schedule_ulsch_rnti(module_id_t module_idP, 0, // current_tx_nb 0, // n_srs UE_template_ptr->TBS_UL[harq_pid]); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + /* This is a BL/CE UE allocation */ if (UE_template_ptr->rach_resource_type > 0) { fill_nfapi_ulsch_config_request_emtc(&ul_req_tmp_body->ul_config_pdu_list[ul_req_index], @@ -1885,7 +1853,6 @@ schedule_ulsch_rnti(module_id_t module_idP, 1, // repetition_number (frameP * 10) + subframeP); } -#endif if(dlsch_flag == 1) { if(cqi_req == 1) { @@ -1916,14 +1883,14 @@ schedule_ulsch_rnti(module_id_t module_idP, ul_req_tmp->sfn_sf = sched_frame<<4|sched_subframeP; ul_req_tmp->header.message_id = NFAPI_UL_CONFIG_REQUEST; LOG_D(MAC, "[PUSCH %d] Frame %d, Subframe %d: Adding UL CONFIG.Request for UE %d/%x, ulsch_frame %d, ulsch_subframe %d cqi_req %d\n", - harq_pid, - frameP, - subframeP, - UE_id, - rnti, - sched_frame, - sched_subframeP, - cqi_req); + harq_pid, + frameP, + subframeP, + UE_id, + rnti, + sched_frame, + sched_subframeP, + cqi_req); /* HACK: RBs used by retransmission have to be reserved. * The current mechanism uses the notion of 'first_rb', so @@ -1937,13 +1904,13 @@ schedule_ulsch_rnti(module_id_t module_idP, */ if (first_rb_slice[CC_id] < UE_template_ptr->first_rb_ul[harq_pid] + UE_template_ptr->nb_rb_ul[harq_pid]) first_rb_slice[CC_id] = UE_template_ptr->first_rb_ul[harq_pid] + UE_template_ptr->nb_rb_ul[harq_pid]; - } // end of round > 0 + } // end of round > 0 } // UE_is_to_be_scheduled } // loop over all active CC_ids } // loop over UE_ids } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + //----------------------------------------------------------------------------- /* * default ULSCH scheduler for LTE-M @@ -2409,4 +2376,3 @@ void schedule_ulsch_rnti_emtc(module_id_t module_idP, } //repetition_number < total_number_of_repetitions } // For loop on PDUs } -#endif diff --git a/openair2/LAYER2/MAC/mac.h b/openair2/LAYER2/MAC/mac.h index 33502c00da..979ec4dace 100644 --- a/openair2/LAYER2/MAC/mac.h +++ b/openair2/LAYER2/MAC/mac.h @@ -1,23 +1,23 @@ - /* - * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The OpenAirInterface Software Alliance licenses this file to You under - * the OAI Public License, Version 1.1 (the "License"); you may not use this file - * except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.openairinterface.org/?page_id=698 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - *------------------------------------------------------------------------------- - * For more information about the OpenAirInterface (OAI) Software Alliance: - * contact@openairinterface.org - */ +/* +* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +* contributor license agreements. See the NOTICE file distributed with +* this work for additional information regarding copyright ownership. +* The OpenAirInterface Software Alliance licenses this file to You under +* the OAI Public License, Version 1.1 (the "License"); you may not use this file +* except in compliance with the License. +* You may obtain a copy of the License at +* +* http://www.openairinterface.org/?page_id=698 +* +* Unless required by applicable law or agreed to in writing, software +* distributed under the License is distributed on an "AS IS" BASIS, +* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +* See the License for the specific language governing permissions and +* limitations under the License. +*------------------------------------------------------------------------------- +* For more information about the OpenAirInterface (OAI) Software Alliance: +* contact@openairinterface.org +*/ /*! \file LAYER2/MAC/defs.h * \brief MAC data structures, constant, and function prototype @@ -54,24 +54,16 @@ #include "LTE_RACH-ConfigCommon.h" #include "LTE_MeasObjectToAddModList.h" #include "LTE_MobilityControlInfo.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) #include "LTE_MBSFN-AreaInfoList-r9.h" #include "LTE_MBSFN-SubframeConfigList.h" #include "LTE_PMCH-InfoList-r9.h" -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) #include "LTE_SCellToAddMod-r10.h" -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) #include "LTE_SystemInformationBlockType1-v1310-IEs.h" #include "LTE_SystemInformationBlockType18-r12.h" -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #include "LTE_BCCH-BCH-Message-MBMS.h" #include "LTE_BCCH-DL-SCH-Message-MBMS.h" #include "LTE_SystemInformationBlockType1-MBMS-r14.h" #include "LTE_NonMBSFN-SubframeConfig-r14.h" -#endif #include "LTE_RadioResourceConfigCommonSIB.h" #include "nfapi_interface.h" #include "PHY_INTERFACE/IF_Module.h" @@ -98,15 +90,14 @@ #define DCH_PAYLOAD_SIZE_MAX 4096 /// Logical channel ids from 36-311 (Note BCCH is not specified in 36-311, uses the same as first DRB) -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) // Mask for identifying subframe for MBMS -#define MBSFN_TDD_SF3 0x80 // for TDD +#define MBSFN_TDD_SF3 0x80 // for TDD #define MBSFN_TDD_SF4 0x40 #define MBSFN_TDD_SF7 0x20 #define MBSFN_TDD_SF8 0x10 #define MBSFN_TDD_SF9 0x08 -#define MBSFN_FDD_SF1 0x80 // for FDD +#define MBSFN_FDD_SF1 0x80 // for FDD #define MBSFN_FDD_SF2 0x40 #define MBSFN_FDD_SF3 0x20 #define MBSFN_FDD_SF6 0x10 @@ -117,8 +108,7 @@ #define MAX_PMCH_perMBSFN 15 /*!\brief MAX MCCH payload size */ #define MCCH_PAYLOAD_SIZE_MAX 128 -//#define MCH_PAYLOAD_SIZE_MAX 16384// this value is using in case mcs and TBS index are high -#endif +//#define MCH_PAYLOAD_SIZE_MAX 16384// this value is using in case mcs and TBS index are hi #define printk printf @@ -141,9 +131,9 @@ /*!\brief size of buffer status report table */ #define BSR_TABLE_SIZE 64 /*!\brief The power headroom reporting range is from -23 ...+40 dB and beyond, with step 1 */ -#define PHR_MAPPING_OFFSET 23 // if ( x>= -23 ) val = floor (x + 23) +#define PHR_MAPPING_OFFSET 23 // if ( x>= -23 ) val = floor (x + 23) /*!\brief maximum number of resource block groups */ -#define N_RBG_MAX 25 // for 20MHz channel BW +#define N_RBG_MAX 25 // for 20MHz channel BW /*!\brief minimum value for channel quality indicator */ #define MIN_CQI_VALUE 0 /*!\brief maximum value for channel quality indicator */ @@ -181,17 +171,17 @@ */ /*!\brief MAC header of Random Access Response for Random access preamble identifier (RAPID) */ typedef struct { - uint8_t RAPID:6; - uint8_t T:1; - uint8_t E:1; + uint8_t RAPID:6; + uint8_t T:1; + uint8_t E:1; } __attribute__ ((__packed__)) RA_HEADER_RAPID; /*!\brief MAC header of Random Access Response for backoff indicator (BI)*/ typedef struct { - uint8_t BI:4; - uint8_t R:2; - uint8_t T:1; - uint8_t E:1; + uint8_t BI:4; + uint8_t R:2; + uint8_t T:1; + uint8_t E:1; } __attribute__ ((__packed__)) RA_HEADER_BI; /* typedef struct { @@ -224,27 +214,27 @@ typedef struct { */ /*!\brief MAC subheader short with 7bit Length field */ typedef struct { - uint8_t LCID:5; // octet 1 LSB - uint8_t E:1; - uint8_t R:2; // octet 1 MSB - uint8_t L:7; // octet 2 LSB - uint8_t F:1; // octet 2 MSB + uint8_t LCID:5; // octet 1 LSB + uint8_t E:1; + uint8_t R:2; // octet 1 MSB + uint8_t L:7; // octet 2 LSB + uint8_t F:1; // octet 2 MSB } __attribute__ ((__packed__)) SCH_SUBHEADER_SHORT; /*!\brief MAC subheader long with 15bit Length field */ typedef struct { - uint8_t LCID:5; // octet 1 LSB - uint8_t E:1; - uint8_t R:2; // octet 1 MSB - uint8_t L_MSB:7; - uint8_t F:1; // octet 2 MSB - uint8_t L_LSB:8; - uint8_t padding; + uint8_t LCID:5; // octet 1 LSB + uint8_t E:1; + uint8_t R:2; // octet 1 MSB + uint8_t L_MSB:7; + uint8_t F:1; // octet 2 MSB + uint8_t L_LSB:8; + uint8_t padding; } __attribute__ ((__packed__)) SCH_SUBHEADER_LONG; /*!\brief MAC subheader short without length field */ typedef struct { - uint8_t LCID:5; - uint8_t E:1; - uint8_t R:2; + uint8_t LCID:5; + uint8_t E:1; + uint8_t R:2; } __attribute__ ((__packed__)) SCH_SUBHEADER_FIXED; @@ -262,9 +252,9 @@ typedef struct { uint8_t LCID:5; uint8_t E:1; uint8_t R1:2; - uint8_t L:7; // Length field indicating the size of the corresponding SDU in bytes. + uint8_t L:7; // Length field indicating the size of the corresponding SDU in bytes. uint8_t F:1; -}__attribute__((__packed__))SLSCH_SUBHEADER_24_Bit_DST_SHORT; +} __attribute__((__packed__))SLSCH_SUBHEADER_24_Bit_DST_SHORT; /*!\brief MAC subheader long with 24bit DST field */ typedef struct { @@ -279,10 +269,10 @@ typedef struct { uint8_t LCID:5; uint8_t E:1; uint8_t R1:2; - uint8_t L_MSB:7; // Length field indicating the size of the corresponding SDU in bytes. + uint8_t L_MSB:7; // Length field indicating the size of the corresponding SDU in bytes. uint8_t F:1; uint8_t L_LSB:8; -}__attribute__((__packed__))SLSCH_SUBHEADER_24_Bit_DST_LONG; +} __attribute__((__packed__))SLSCH_SUBHEADER_24_Bit_DST_LONG; /*!\brief MAC subheader long with 24bit DST field */ typedef struct { @@ -295,9 +285,9 @@ typedef struct { uint8_t LCID:5; uint8_t E:1; uint8_t R1:2; - uint8_t L:7; // Length field indicating the size of the corresponding SDU in bytes. + uint8_t L:7; // Length field indicating the size of the corresponding SDU in bytes. uint8_t F:1; -}__attribute__((__packed__))SLSCH_SUBHEADER_16_Bit_DST_SHORT; +} __attribute__((__packed__))SLSCH_SUBHEADER_16_Bit_DST_SHORT; /*!\brief MAC subheader long with 24bit DST field */ typedef struct { @@ -311,130 +301,127 @@ typedef struct { uint8_t LCID:5; uint8_t E:1; uint8_t R1:2; - uint8_t L_MSB:7; // Length field indicating the size of the corresponding SDU in bytes. + uint8_t L_MSB:7; // Length field indicating the size of the corresponding SDU in bytes. uint8_t F:1; uint8_t L_LSB:8; -}__attribute__((__packed__))SLSCH_SUBHEADER_16_Bit_DST_LONG; +} __attribute__((__packed__))SLSCH_SUBHEADER_16_Bit_DST_LONG; /*!\brief mac control element: short buffer status report for a specific logical channel group ID*/ typedef struct { - uint8_t Buffer_size:6; // octet 1 LSB - uint8_t LCGID:2; // octet 1 MSB + uint8_t Buffer_size:6; // octet 1 LSB + uint8_t LCGID:2; // octet 1 MSB } __attribute__ ((__packed__)) BSR_SHORT; typedef BSR_SHORT BSR_TRUNCATED; /*!\brief mac control element: long buffer status report for all logical channel group ID*/ typedef struct { - uint8_t Buffer_size3:6; - uint8_t Buffer_size2:6; - uint8_t Buffer_size1:6; - uint8_t Buffer_size0:6; + uint8_t Buffer_size3:6; + uint8_t Buffer_size2:6; + uint8_t Buffer_size1:6; + uint8_t Buffer_size0:6; } __attribute__ ((__packed__)) BSR_LONG; /*!\brief mac control element: sidelink buffer status report */ typedef struct { - uint8_t DST_1:4; - uint8_t LCGID_1: 2; - uint8_t Buffer_size_1:6; - uint8_t DST_2:4; - uint8_t LCGID_2: 2; - uint8_t Buffer_size_2:6; -}__attribute__((__packed__))SL_BSR; + uint8_t DST_1:4; + uint8_t LCGID_1: 2; + uint8_t Buffer_size_1:6; + uint8_t DST_2:4; + uint8_t LCGID_2: 2; + uint8_t Buffer_size_2:6; +} __attribute__((__packed__))SL_BSR; /*!\brief mac control element: truncated sidelink buffer status report */ typedef struct { - uint8_t DST:4; - uint8_t LCGID: 2; - uint8_t Buffer_size:6; - uint8_t R1:1; - uint8_t R2:1; - uint8_t R3:1; - uint8_t R4:1; -}__attribute__((__packed__))SL_BSR_Truncated; + uint8_t DST:4; + uint8_t LCGID: 2; + uint8_t Buffer_size:6; + uint8_t R1:1; + uint8_t R2:1; + uint8_t R3:1; + uint8_t R4:1; +} __attribute__((__packed__))SL_BSR_Truncated; #define BSR_LONG_SIZE (sizeof(BSR_LONG)) /*!\brief mac control element: timing advance */ typedef struct { - uint8_t TA:6; - uint8_t R:2; + uint8_t TA:6; + uint8_t R:2; } __attribute__ ((__packed__)) TIMING_ADVANCE_CMD; /*!\brief mac control element: power headroom report */ typedef struct { - uint8_t PH:6; - uint8_t R:2; + uint8_t PH:6; + uint8_t R:2; } __attribute__ ((__packed__)) POWER_HEADROOM_CMD; /*! \brief MIB payload */ typedef struct { - uint8_t payload[3]; + uint8_t payload[3]; } __attribute__ ((__packed__)) MIB_PDU; /*! \brief CCCH payload */ typedef struct { - uint8_t payload[CCCH_PAYLOAD_SIZE_MAX]; + uint8_t payload[CCCH_PAYLOAD_SIZE_MAX]; } __attribute__ ((__packed__)) CCCH_PDU; /*! \brief BCCH payload */ typedef struct { - uint8_t payload[BCCH_PAYLOAD_SIZE_MAX]; + uint8_t payload[BCCH_PAYLOAD_SIZE_MAX]; } __attribute__ ((__packed__)) BCCH_PDU; /*! \brief RAR payload */ typedef struct { - uint8_t payload[RAR_PAYLOAD_SIZE_MAX]; + uint8_t payload[RAR_PAYLOAD_SIZE_MAX]; } __attribute__ ((__packed__)) RAR_PDU; /*! \brief BCCH payload */ typedef struct { - uint8_t payload[PCCH_PAYLOAD_SIZE_MAX]; + uint8_t payload[PCCH_PAYLOAD_SIZE_MAX]; } __attribute__ ((__packed__)) PCCH_PDU; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + /*! \brief MCCH payload */ typedef struct { - uint8_t payload[MCCH_PAYLOAD_SIZE_MAX]; + uint8_t payload[MCCH_PAYLOAD_SIZE_MAX]; } __attribute__ ((__packed__)) MCCH_PDU; /*!< \brief MAC control element for activation and deactivation of component carriers */ typedef struct { - uint8_t C7:1; /*!< \brief Component carrier 7 */ - uint8_t C6:1; /*!< \brief Component carrier 6 */ - uint8_t C5:1; /*!< \brief Component carrier 5 */ - uint8_t C4:1; /*!< \brief Component carrier 4 */ - uint8_t C3:1; /*!< \brief Component carrier 3 */ - uint8_t C2:1; /*!< \brief Component carrier 2 */ - uint8_t C1:1; /*!< \brief Component carrier 1 */ - uint8_t R:1; /*!< \brief Reserved */ + uint8_t C7:1; /*!< \brief Component carrier 7 */ + uint8_t C6:1; /*!< \brief Component carrier 6 */ + uint8_t C5:1; /*!< \brief Component carrier 5 */ + uint8_t C4:1; /*!< \brief Component carrier 4 */ + uint8_t C3:1; /*!< \brief Component carrier 3 */ + uint8_t C2:1; /*!< \brief Component carrier 2 */ + uint8_t C1:1; /*!< \brief Component carrier 1 */ + uint8_t R:1; /*!< \brief Reserved */ } __attribute__ ((__packed__)) CC_ELEMENT; /*! \brief MAC control element: MCH Scheduling Information */ typedef struct { - uint8_t stop_sf_MSB:3; // octet 1 LSB - uint8_t lcid:5; // octet 2 MSB - uint8_t stop_sf_LSB:8; + uint8_t stop_sf_MSB:3; // octet 1 LSB + uint8_t lcid:5; // octet 2 MSB + uint8_t stop_sf_LSB:8; } __attribute__ ((__packed__)) MSI_ELEMENT; -#endif /*! \brief Values of CCCH LCID for DLSCH */ #define CCCH_LCHANID 0 /*!\brief Values of BCCH logical channel (fake)*/ -#define BCCH 3 // SI +#define BCCH 3 // SI /*!\brief Values of PCCH logical channel (fake)*/ -#define PCCH 4 // Paging +#define PCCH 4 // Paging /*!\brief Values of PCCH logical channel (fake) */ -#define MIBCH 5 // MIB +#define MIBCH 5 // MIB /*!\brief Values of BCCH SIB1_BR logical channel (fake) */ -#define BCCH_SIB1_BR 6 // SIB1_BR +#define BCCH_SIB1_BR 6 // SIB1_BR /*!\brief Values of BCCH SIB_BR logical channel (fake) */ -#define BCCH_SI_BR 7 // SI-BR -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) +#define BCCH_SI_BR 7 // SI-BR /*!\brief Values of BCCH SIB1_BR logical channel (fake) */ #define BCCH_SIB1_MBMS 60 // SIB1_MBMS //TODO better armonize index #define BCCH_SI_MBMS 61 // SIB_MBMS //TODO better armonize index -#endif /*!\brief Value of CCCH / SRB0 logical channel */ -#define CCCH 0 // srb0 +#define CCCH 0 // srb0 /*!\brief DCCH / SRB1 logical channel */ -#define DCCH 1 // srb1 +#define DCCH 1 // srb1 /*!\brief DCCH1 / SRB2 logical channel */ -#define DCCH1 2 // srb2 +#define DCCH1 2 // srb2 /*!\brief DTCH DRB1 logical channel */ -#define DTCH 3 // LCID +#define DTCH 3 // LCID /*!\brief MCCH logical channel */ //#define MCCH 4 #define MCCH 62 @@ -449,8 +436,6 @@ typedef struct { #define DRX_CMD 30 /*!\brief LCID of padding LCID for DLSCH */ #define SHORT_PADDING 31 - -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) // MCH LCHAN IDs (table6.2.1-4 TS36.321) /*!\brief LCID of MCCH for DL */ #define MCCH_LCHANID 0 @@ -461,7 +446,6 @@ typedef struct { //TTN (for D2D) #define SL_DISCOVERY 8 //LCID (fake) #define MAX_NUM_DEST 10 -#endif // ULSCH LCHAN IDs /*!\brief LCID of extended power headroom for ULSCH */ @@ -477,34 +461,34 @@ typedef struct { /*!\brief LCID of long BSR for ULSCH */ #define LONG_BSR 30 /*!\bitmaps for BSR Triggers */ -#define BSR_TRIGGER_NONE (0) /* No BSR Trigger */ -#define BSR_TRIGGER_REGULAR (1) /* For Regular and ReTxBSR Expiry Triggers */ -#define BSR_TRIGGER_PERIODIC (2) /* For BSR Periodic Timer Expiry Trigger */ -#define BSR_TRIGGER_PADDING (4) /* For Padding BSR Trigger */ +#define BSR_TRIGGER_NONE (0) /* No BSR Trigger */ +#define BSR_TRIGGER_REGULAR (1) /* For Regular and ReTxBSR Expiry Triggers */ +#define BSR_TRIGGER_PERIODIC (2) /* For BSR Periodic Timer Expiry Trigger */ +#define BSR_TRIGGER_PADDING (4) /* For Padding BSR Trigger */ /*! \brief Downlink SCH PDU Structure */ typedef struct { - uint8_t payload[8][SCH_PAYLOAD_SIZE_MAX]; - uint16_t Pdu_size[8]; + uint8_t payload[8][SCH_PAYLOAD_SIZE_MAX]; + uint16_t Pdu_size[8]; } __attribute__ ((__packed__)) DLSCH_PDU; /*! \brief MCH PDU Structure */ typedef struct { - int8_t payload[SCH_PAYLOAD_SIZE_MAX]; - uint16_t Pdu_size; - uint8_t mcs; - uint8_t sync_area; - uint8_t msi_active; - uint8_t mcch_active; - uint8_t mtch_active; + int8_t payload[SCH_PAYLOAD_SIZE_MAX]; + uint16_t Pdu_size; + uint8_t mcs; + uint8_t sync_area; + uint8_t msi_active; + uint8_t mcch_active; + uint8_t mtch_active; } __attribute__ ((__packed__)) MCH_PDU; /*! \brief Uplink SCH PDU Structure */ typedef struct { - int8_t payload[SCH_PAYLOAD_SIZE_MAX]; /*!< \brief SACH payload */ - uint16_t Pdu_size; + int8_t payload[SCH_PAYLOAD_SIZE_MAX]; /*!< \brief SACH payload */ + uint16_t Pdu_size; } __attribute__ ((__packed__)) ULSCH_PDU; /*! \brief Uplink SCH PDU Structure */ @@ -515,85 +499,85 @@ typedef struct { /*!\brief RA process state*/ typedef enum { - IDLE = 0, - MSG2, - WAITMSG3, - MSG4, - WAITMSG4ACK, - MSGCRNTI, - MSGCRNTI_ACK + IDLE = 0, + MSG2, + WAITMSG3, + MSG4, + WAITMSG4ACK, + MSGCRNTI, + MSGCRNTI_ACK } RA_state; /*!\brief UE ULSCH scheduling states*/ typedef enum { - S_UL_NONE = 0, - S_UL_WAITING, - S_UL_SCHEDULED, - S_UL_BUFFERED, - S_UL_NUM_STATUS + S_UL_NONE = 0, + S_UL_WAITING, + S_UL_SCHEDULED, + S_UL_BUFFERED, + S_UL_NUM_STATUS } UE_ULSCH_STATUS; /*!\brief UE DLSCH scheduling states*/ typedef enum { - S_DL_NONE = 0, - S_DL_WAITING, - S_DL_SCHEDULED, - S_DL_BUFFERED, - S_DL_NUM_STATUS + S_DL_NONE = 0, + S_DL_WAITING, + S_DL_SCHEDULED, + S_DL_BUFFERED, + S_DL_NUM_STATUS } UE_DLSCH_STATUS; /*!\brief scheduling policy for the contention-based access */ typedef enum { - CBA_ES = 0, /// equal share of RB among groups w - CBA_ES_S, /// equal share of RB among groups with small allocation - CBA_PF, /// proportional fair (kind of) - CBA_PF_S, /// proportional fair (kind of) with small RB allocation - CBA_RS /// random allocation + CBA_ES = 0, /// equal share of RB among groups w + CBA_ES_S, /// equal share of RB among groups with small allocation + CBA_PF, /// proportional fair (kind of) + CBA_PF_S, /// proportional fair (kind of) with small RB allocation + CBA_RS /// random allocation } CBA_POLICY; /*!\brief scheduler mode */ typedef enum { - SCHED_MODE_DEFAULT = 0, /// default cheduler - SCHED_MODE_FAIR_RR /// fair raund robin + SCHED_MODE_DEFAULT = 0, /// default cheduler + SCHED_MODE_FAIR_RR /// fair raund robin } SCHEDULER_MODES; /*! \brief temporary struct for ULSCH sched */ typedef struct { - rnti_t rnti; - uint16_t subframe; - uint16_t serving_num; - UE_ULSCH_STATUS status; + rnti_t rnti; + uint16_t subframe; + uint16_t serving_num; + UE_ULSCH_STATUS status; } eNB_ULSCH_INFO; /*! \brief temp struct for DLSCH sched */ typedef struct { - rnti_t rnti; - uint16_t weight; - uint16_t subframe; - uint16_t serving_num; - UE_DLSCH_STATUS status; + rnti_t rnti; + uint16_t weight; + uint16_t subframe; + uint16_t serving_num; + UE_DLSCH_STATUS status; } eNB_DLSCH_INFO; /*! \brief eNB overall statistics */ typedef struct { - /// num BCCH PDU per CC - uint32_t total_num_bcch_pdu; - /// BCCH buffer size - uint32_t bcch_buffer; - /// total BCCH buffer size - uint32_t total_bcch_buffer; - /// BCCH MCS - uint32_t bcch_mcs; + /// num BCCH PDU per CC + uint32_t total_num_bcch_pdu; + /// BCCH buffer size + uint32_t bcch_buffer; + /// total BCCH buffer size + uint32_t total_bcch_buffer; + /// BCCH MCS + uint32_t bcch_mcs; - /// num CCCH PDU per CC - uint32_t total_num_ccch_pdu; - /// BCCH buffer size - uint32_t ccch_buffer; - /// total BCCH buffer size - uint32_t total_ccch_buffer; - /// BCCH MCS - uint32_t ccch_mcs; + /// num CCCH PDU per CC + uint32_t total_num_ccch_pdu; + /// BCCH buffer size + uint32_t ccch_buffer; + /// total BCCH buffer size + uint32_t total_ccch_buffer; + /// BCCH MCS + uint32_t ccch_mcs; /// num PCCH PDU per CC uint32_t total_num_pcch_pdu; @@ -604,474 +588,471 @@ typedef struct { /// BCCH MCS uint32_t pcch_mcs; -/// num active users - uint16_t num_dlactive_UEs; - /// available number of PRBs for a give SF - uint16_t available_prbs; - /// total number of PRB available for the user plane - uint32_t total_available_prbs; - /// aggregation - /// total avilable nccc : num control channel element - uint16_t available_ncces; - // only for a new transmission, should be extended for retransmission - // current dlsch bit rate for all transport channels - uint32_t dlsch_bitrate; - // - uint32_t dlsch_bytes_tx; - // - uint32_t dlsch_pdus_tx; - // - uint32_t total_dlsch_bitrate; - // - uint32_t total_dlsch_bytes_tx; - // - uint32_t total_dlsch_pdus_tx; + /// num active users + uint16_t num_dlactive_UEs; + /// available number of PRBs for a give SF + uint16_t available_prbs; + /// total number of PRB available for the user plane + uint32_t total_available_prbs; + /// aggregation + /// total avilable nccc : num control channel element + uint16_t available_ncces; + // only for a new transmission, should be extended for retransmission + // current dlsch bit rate for all transport channels + uint32_t dlsch_bitrate; + // + uint32_t dlsch_bytes_tx; + // + uint32_t dlsch_pdus_tx; + // + uint32_t total_dlsch_bitrate; + // + uint32_t total_dlsch_bytes_tx; + // + uint32_t total_dlsch_pdus_tx; - // here for RX - // - uint32_t ulsch_bitrate; - // - uint32_t ulsch_bytes_rx; - // - uint64_t ulsch_pdus_rx; + // here for RX + // + uint32_t ulsch_bitrate; + // + uint32_t ulsch_bytes_rx; + // + uint64_t ulsch_pdus_rx; - uint32_t total_ulsch_bitrate; - // - uint32_t total_ulsch_bytes_rx; - // - uint32_t total_ulsch_pdus_rx; + uint32_t total_ulsch_bitrate; + // + uint32_t total_ulsch_bytes_rx; + // + uint32_t total_ulsch_pdus_rx; - /// MAC agent-related stats - /// total number of scheduling decisions - int sched_decisions; - /// missed deadlines - int missed_deadlines; + /// MAC agent-related stats + /// total number of scheduling decisions + int sched_decisions; + /// missed deadlines + int missed_deadlines; } eNB_STATS; /*! \brief eNB statistics for the connected UEs*/ typedef struct { - /// CRNTI of UE - rnti_t crnti; ///user id (rnti) of connected UEs - // rrc status - uint8_t rrc_status; - /// harq pid - uint8_t harq_pid; - /// harq rounf - uint8_t harq_round; - /// total available number of PRBs for a new transmission - uint16_t rbs_used; - /// total available number of PRBs for a retransmission - uint16_t rbs_used_retx; - /// total nccc used for a new transmission: num control channel element - uint16_t ncce_used; - /// total avilable nccc for a retransmission: num control channel element - uint16_t ncce_used_retx; + /// CRNTI of UE + rnti_t crnti; ///user id (rnti) of connected UEs + // rrc status + uint8_t rrc_status; + /// harq pid + uint8_t harq_pid; + /// harq rounf + uint8_t harq_round; + /// total available number of PRBs for a new transmission + uint16_t rbs_used; + /// total available number of PRBs for a retransmission + uint16_t rbs_used_retx; + /// total nccc used for a new transmission: num control channel element + uint16_t ncce_used; + /// total avilable nccc for a retransmission: num control channel element + uint16_t ncce_used_retx; - // mcs1 before the rate adaptaion - uint8_t dlsch_mcs1; - /// Target mcs2 after rate-adaptation - uint8_t dlsch_mcs2; - // current TBS with mcs2 - uint32_t TBS; - // total TBS with mcs2 - // uint32_t total_TBS; - // total rb used for a new transmission - uint32_t total_rbs_used; - // total rb used for retransmission - uint32_t total_rbs_used_retx; + // mcs1 before the rate adaptaion + uint8_t dlsch_mcs1; + /// Target mcs2 after rate-adaptation + uint8_t dlsch_mcs2; + // current TBS with mcs2 + uint32_t TBS; + // total TBS with mcs2 + // uint32_t total_TBS; + // total rb used for a new transmission + uint32_t total_rbs_used; + // total rb used for retransmission + uint32_t total_rbs_used_retx; - /// TX - /// Num pkt - uint32_t num_pdu_tx[NB_RB_MAX]; - /// num bytes - uint32_t num_bytes_tx[NB_RB_MAX]; - /// num retransmission / harq - uint32_t num_retransmission; - /// instantaneous tx throughput for each TTI - // uint32_t tti_throughput[NB_RB_MAX]; - // Number of received MAC SDU - uint32_t num_mac_sdu_tx; - // LCID related to SDU - unsigned char lcid_sdu[NB_RB_MAX]; - // Length of SDU Got from LC DL - uint32_t sdu_length_tx[NB_RB_MAX]; + /// TX + /// Num pkt + uint32_t num_pdu_tx[NB_RB_MAX]; + /// num bytes + uint32_t num_bytes_tx[NB_RB_MAX]; + /// num retransmission / harq + uint32_t num_retransmission; + /// instantaneous tx throughput for each TTI + // uint32_t tti_throughput[NB_RB_MAX]; + // Number of received MAC SDU + uint32_t num_mac_sdu_tx; + // LCID related to SDU + unsigned char lcid_sdu[NB_RB_MAX]; + // Length of SDU Got from LC DL + uint32_t sdu_length_tx[NB_RB_MAX]; - /// overall - // - uint32_t dlsch_bitrate; - //total - uint32_t total_dlsch_bitrate; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t overhead_bytes; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t total_overhead_bytes; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t avg_overhead_bytes; - // MAC multiplexed payload - uint64_t total_sdu_bytes; - // total MAC pdu bytes - uint64_t total_pdu_bytes; + /// overall + // + uint32_t dlsch_bitrate; + //total + uint32_t total_dlsch_bitrate; + /// headers+ CE + padding bytes for a MAC PDU + uint64_t overhead_bytes; + /// headers+ CE + padding bytes for a MAC PDU + uint64_t total_overhead_bytes; + /// headers+ CE + padding bytes for a MAC PDU + uint64_t avg_overhead_bytes; + // MAC multiplexed payload + uint64_t total_sdu_bytes; + // total MAC pdu bytes + uint64_t total_pdu_bytes; - // total num pdu - uint32_t total_num_pdus; - // - // uint32_t avg_pdu_size; + // total num pdu + uint32_t total_num_pdus; + // + // uint32_t avg_pdu_size; - /// RX + /// RX - /// PUCCH1a/b power (dBm) - int32_t Po_PUCCH_dBm; - /// Indicator that Po_PUCCH has been updated by PHY - int32_t Po_PUCCH_update; - /// Uplink measured RSSI - int32_t UL_rssi; - /// preassigned mcs after rate adaptation - uint8_t ulsch_mcs1; - /// adjusted mcs - uint8_t ulsch_mcs2; + /// PUCCH1a/b power (dBm) + int32_t Po_PUCCH_dBm; + /// Indicator that Po_PUCCH has been updated by PHY + int32_t Po_PUCCH_update; + /// Uplink measured RSSI + int32_t UL_rssi; + /// preassigned mcs after rate adaptation + uint8_t ulsch_mcs1; + /// adjusted mcs + uint8_t ulsch_mcs2; - /// estimated average pdu inter-departure time - uint32_t avg_pdu_idt; - /// estimated average pdu size - uint32_t avg_pdu_ps; - /// - uint32_t aggregated_pdu_size; - uint32_t aggregated_pdu_arrival; + /// estimated average pdu inter-departure time + uint32_t avg_pdu_idt; + /// estimated average pdu size + uint32_t avg_pdu_ps; + /// + uint32_t aggregated_pdu_size; + uint32_t aggregated_pdu_arrival; - /// uplink transport block size - uint32_t ulsch_TBS; + /// uplink transport block size + uint32_t ulsch_TBS; - uint32_t total_ulsch_TBS; + uint32_t total_ulsch_TBS; - /// total rb used for a new uplink transmission - uint32_t num_retransmission_rx; - /// total rb used for a new uplink transmission - uint32_t rbs_used_rx; - /// total rb used for a new uplink retransmission - uint32_t rbs_used_retx_rx; - /// total rb used for a new uplink transmission - uint32_t total_rbs_used_rx; - /// snr - int32_t snr; - /// target snr - int32_t target_snr; + /// total rb used for a new uplink transmission + uint32_t num_retransmission_rx; + /// total rb used for a new uplink transmission + uint32_t rbs_used_rx; + /// total rb used for a new uplink retransmission + uint32_t rbs_used_retx_rx; + /// total rb used for a new uplink transmission + uint32_t total_rbs_used_rx; + /// snr + int32_t snr; + /// target snr + int32_t target_snr; - /// num rx pdu - uint32_t num_pdu_rx[NB_RB_MAX]; - /// num bytes rx - uint32_t num_bytes_rx[NB_RB_MAX]; - /// instantaneous rx throughput for each TTI - // uint32_t tti_goodput[NB_RB_MAX]; - /// errors - uint32_t num_errors_rx; + /// num rx pdu + uint32_t num_pdu_rx[NB_RB_MAX]; + /// num bytes rx + uint32_t num_bytes_rx[NB_RB_MAX]; + /// instantaneous rx throughput for each TTI + // uint32_t tti_goodput[NB_RB_MAX]; + /// errors + uint32_t num_errors_rx; - uint64_t overhead_bytes_rx; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t total_overhead_bytes_rx; - /// headers+ CE + padding bytes for a MAC PDU - uint64_t avg_overhead_bytes_rx; - // - uint32_t ulsch_bitrate; - //total - uint32_t total_ulsch_bitrate; - /// overall - /// MAC pdu bytes - uint64_t pdu_bytes_rx; - /// total MAC pdu bytes - uint64_t total_pdu_bytes_rx; - /// total num pdu - uint32_t total_num_pdus_rx; - /// num of error pdus - uint32_t total_num_errors_rx; - // Number of error PDUS - uint32_t num_mac_sdu_rx; - // Length of SDU Got from LC UL - Size array can be refined - uint32_t sdu_length_rx[NB_RB_MAX]; + uint64_t overhead_bytes_rx; + /// headers+ CE + padding bytes for a MAC PDU + uint64_t total_overhead_bytes_rx; + /// headers+ CE + padding bytes for a MAC PDU + uint64_t avg_overhead_bytes_rx; + // + uint32_t ulsch_bitrate; + //total + uint32_t total_ulsch_bitrate; + /// overall + /// MAC pdu bytes + uint64_t pdu_bytes_rx; + /// total MAC pdu bytes + uint64_t total_pdu_bytes_rx; + /// total num pdu + uint32_t total_num_pdus_rx; + /// num of error pdus + uint32_t total_num_errors_rx; + // Number of error PDUS + uint32_t num_mac_sdu_rx; + // Length of SDU Got from LC UL - Size array can be refined + uint32_t sdu_length_rx[NB_RB_MAX]; } eNB_UE_STATS; /*! \brief eNB template for UE context information */ typedef struct { - /// C-RNTI of UE - rnti_t rnti; - /// NDI from last scheduling - uint8_t oldNDI[8]; - /// mcs1 from last scheduling - uint8_t oldmcs1[8]; - /// mcs2 from last scheduling - uint8_t oldmcs2[8]; - /// NDI from last UL scheduling - uint8_t oldNDI_UL[8]; - /// mcs from last UL scheduling - uint8_t mcs_UL[8]; - /// TBS from last UL scheduling - int TBS_UL[8]; - /// Flag to indicate UL has been scheduled at least once - boolean_t ul_active; - /// Flag to indicate UE has been configured (ACK from RRCConnectionSetup received) - boolean_t configured; + /// C-RNTI of UE + rnti_t rnti; + /// NDI from last scheduling + uint8_t oldNDI[8]; + /// mcs1 from last scheduling + uint8_t oldmcs1[8]; + /// mcs2 from last scheduling + uint8_t oldmcs2[8]; + /// NDI from last UL scheduling + uint8_t oldNDI_UL[8]; + /// mcs from last UL scheduling + uint8_t mcs_UL[8]; + /// TBS from last UL scheduling + int TBS_UL[8]; + /// Flag to indicate UL has been scheduled at least once + boolean_t ul_active; + /// Flag to indicate UE has been configured (ACK from RRCConnectionSetup received) + boolean_t configured; - /// MCS from last scheduling - uint8_t mcs[8]; + /// MCS from last scheduling + uint8_t mcs[8]; - /// TPC from last scheduling - uint8_t oldTPC[8]; + /// TPC from last scheduling + uint8_t oldTPC[8]; - // PHY interface info + // PHY interface info - /// Number of Allocated RBs for DL after scheduling (prior to frequency allocation) - uint16_t nb_rb[8]; // num_max_harq + /// Number of Allocated RBs for DL after scheduling (prior to frequency allocation) + uint16_t nb_rb[8]; // num_max_harq - /// Number of Allocated RBs for UL after scheduling - uint16_t nb_rb_ul[8]; // num_max_harq + /// Number of Allocated RBs for UL after scheduling + uint16_t nb_rb_ul[8]; // num_max_harq - /// Number of Allocated RBs for UL after scheduling - uint16_t first_rb_ul[8]; // num_max_harq + /// Number of Allocated RBs for UL after scheduling + uint16_t first_rb_ul[8]; // num_max_harq - /// Is CQI requested for UL after scheduling 1st transmission - uint8_t cqi_req[8]; // num_max_harq + /// Is CQI requested for UL after scheduling 1st transmission + uint8_t cqi_req[8]; // num_max_harq - /// Cyclic shift for DMRS after scheduling - uint16_t cshift[8]; // num_max_harq + /// Cyclic shift for DMRS after scheduling + uint16_t cshift[8]; // num_max_harq - /// Number of Allocated RBs by the ulsch preprocessor - uint8_t pre_allocated_nb_rb_ul[MAX_NUM_SLICES]; + /// Number of Allocated RBs by the ulsch preprocessor + uint8_t pre_allocated_nb_rb_ul[MAX_NUM_SLICES]; - /// index of Allocated RBs by the ulsch preprocessor - int8_t pre_allocated_rb_table_index_ul; + /// index of Allocated RBs by the ulsch preprocessor + int8_t pre_allocated_rb_table_index_ul; - /// total allocated RBs - int8_t total_allocated_rbs; + /// total allocated RBs + int8_t total_allocated_rbs; - /// pre-assigned MCS by the ulsch preprocessor - uint8_t pre_assigned_mcs_ul; + /// pre-assigned MCS by the ulsch preprocessor + uint8_t pre_assigned_mcs_ul; - /// assigned MCS by the ulsch scheduler - uint8_t assigned_mcs_ul; + /// assigned MCS by the ulsch scheduler + uint8_t assigned_mcs_ul; - /// DL DAI - uint8_t DAI; + /// DL DAI + uint8_t DAI; - /// UL DAI - uint8_t DAI_ul[10]; + /// UL DAI + uint8_t DAI_ul[10]; - /// UL Scheduling Request Received - uint8_t ul_SR; + /// UL Scheduling Request Received + uint8_t ul_SR; - ///Resource Block indication for each sub-band in MU-MIMO - uint8_t rballoc_subband[8][50]; + ///Resource Block indication for each sub-band in MU-MIMO + uint8_t rballoc_subband[8][50]; - // Logical channel info for link with RLC + // Logical channel info for link with RLC - /// LCGID mapping - long lcgidmap[11]; + /// LCGID mapping + long lcgidmap[11]; - ///UE logical channel priority - long lcgidpriority[11]; + ///UE logical channel priority + long lcgidpriority[11]; - /// phr information - int8_t phr_info; + /// phr information + int8_t phr_info; - /// phr information - int8_t phr_info_configured; + /// phr information + int8_t phr_info_configured; - ///dl buffer info - uint32_t dl_buffer_info[MAX_NUM_LCID]; - /// total downlink buffer info - uint32_t dl_buffer_total; - /// total downlink pdus - uint32_t dl_pdus_total; - /// downlink pdus for each LCID - uint32_t dl_pdus_in_buffer[MAX_NUM_LCID]; - /// creation time of the downlink buffer head for each LCID - uint32_t dl_buffer_head_sdu_creation_time[MAX_NUM_LCID]; - /// maximum creation time of the downlink buffer head across all LCID - uint32_t dl_buffer_head_sdu_creation_time_max; - /// a flag indicating that the downlink head SDU is segmented - uint8_t dl_buffer_head_sdu_is_segmented[MAX_NUM_LCID]; - /// size of remaining size to send for the downlink head SDU - uint32_t dl_buffer_head_sdu_remaining_size_to_send[MAX_NUM_LCID]; + ///dl buffer info + uint32_t dl_buffer_info[MAX_NUM_LCID]; + /// total downlink buffer info + uint32_t dl_buffer_total; + /// total downlink pdus + uint32_t dl_pdus_total; + /// downlink pdus for each LCID + uint32_t dl_pdus_in_buffer[MAX_NUM_LCID]; + /// creation time of the downlink buffer head for each LCID + uint32_t dl_buffer_head_sdu_creation_time[MAX_NUM_LCID]; + /// maximum creation time of the downlink buffer head across all LCID + uint32_t dl_buffer_head_sdu_creation_time_max; + /// a flag indicating that the downlink head SDU is segmented + uint8_t dl_buffer_head_sdu_is_segmented[MAX_NUM_LCID]; + /// size of remaining size to send for the downlink head SDU + uint32_t dl_buffer_head_sdu_remaining_size_to_send[MAX_NUM_LCID]; - /// uplink buffer creation time for each LCID - uint32_t ul_buffer_creation_time[MAX_NUM_LCGID]; - /// maximum uplink buffer creation time across all the LCIDs - uint32_t ul_buffer_creation_time_max; - /// uplink buffer size per LCID - uint32_t ul_buffer_info[MAX_NUM_LCGID]; + /// uplink buffer creation time for each LCID + uint32_t ul_buffer_creation_time[MAX_NUM_LCGID]; + /// maximum uplink buffer creation time across all the LCIDs + uint32_t ul_buffer_creation_time_max; + /// uplink buffer size per LCID + uint32_t ul_buffer_info[MAX_NUM_LCGID]; - /// uplink bytes that are currently scheduled - int scheduled_ul_bytes; - /// estimation of the UL buffer size - int estimated_ul_buffer; + /// uplink bytes that are currently scheduled + int scheduled_ul_bytes; + /// estimation of the UL buffer size + int estimated_ul_buffer; - /// UE tx power - int32_t ue_tx_power; - - /// stores the frame where the last TPC was transmitted - uint32_t pusch_tpc_tx_frame; - uint32_t pusch_tpc_tx_subframe; - uint32_t pucch_tpc_tx_frame; - uint32_t pucch_tpc_tx_subframe; + /// UE tx power + int32_t ue_tx_power; + /// stores the frame where the last TPC was transmitted + uint32_t pusch_tpc_tx_frame; + uint32_t pusch_tpc_tx_subframe; + uint32_t pucch_tpc_tx_frame; + uint32_t pucch_tpc_tx_subframe; + uint8_t rach_resource_type; + uint16_t mpdcch_repetition_cnt; + frame_t Msg2_frame; + sub_frame_t Msg2_subframe; #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - uint8_t rach_resource_type; - uint16_t mpdcch_repetition_cnt; - frame_t Msg2_frame; - /// Repetition column in pusch_repetition Table 8.2.b in TS36.213 - uint8_t pusch_repetition_levels; + /// Repetition column in pusch_repetition Table 8.2.b in TS36.213 + uint8_t pusch_repetition_levels; #endif - sub_frame_t Msg2_subframe; - - LTE_PhysicalConfigDedicated_t *physicalConfigDedicated; - + LTE_PhysicalConfigDedicated_t *physicalConfigDedicated; } UE_TEMPLATE; /*! \brief scheduling control information set through an API (not used)*/ typedef struct { - ///UL transmission bandwidth in RBs - uint8_t ul_bandwidth[MAX_NUM_LCID]; - ///DL transmission bandwidth in RBs - uint8_t dl_bandwidth[MAX_NUM_LCID]; + ///UL transmission bandwidth in RBs + uint8_t ul_bandwidth[MAX_NUM_LCID]; + ///DL transmission bandwidth in RBs + uint8_t dl_bandwidth[MAX_NUM_LCID]; - //To do GBR bearer - uint8_t min_ul_bandwidth[MAX_NUM_LCID]; + //To do GBR bearer + uint8_t min_ul_bandwidth[MAX_NUM_LCID]; - uint8_t min_dl_bandwidth[MAX_NUM_LCID]; + uint8_t min_dl_bandwidth[MAX_NUM_LCID]; - ///aggregated bit rate of non-gbr bearer per UE - uint64_t ue_AggregatedMaximumBitrateDL; - ///aggregated bit rate of non-gbr bearer per UE - uint64_t ue_AggregatedMaximumBitrateUL; - ///CQI scheduling interval in subframes. - uint16_t cqiSchedInterval; - ///Contention resolution timer used during random access - uint8_t mac_ContentionResolutionTimer; + ///aggregated bit rate of non-gbr bearer per UE + uint64_t ue_AggregatedMaximumBitrateDL; + ///aggregated bit rate of non-gbr bearer per UE + uint64_t ue_AggregatedMaximumBitrateUL; + ///CQI scheduling interval in subframes. + uint16_t cqiSchedInterval; + ///Contention resolution timer used during random access + uint8_t mac_ContentionResolutionTimer; - uint16_t max_rbs_allowed_slice[NFAPI_CC_MAX][MAX_NUM_SLICES]; - uint16_t max_rbs_allowed_slice_uplink[NFAPI_CC_MAX][MAX_NUM_SLICES]; + uint16_t max_rbs_allowed_slice[NFAPI_CC_MAX][MAX_NUM_SLICES]; + uint16_t max_rbs_allowed_slice_uplink[NFAPI_CC_MAX][MAX_NUM_SLICES]; - uint8_t max_mcs[MAX_NUM_LCID]; + uint8_t max_mcs[MAX_NUM_LCID]; - uint16_t priority[MAX_NUM_LCID]; + uint16_t priority[MAX_NUM_LCID]; - // resource scheduling information + // resource scheduling information - /// Current DL harq round per harq_pid on each CC - uint8_t round[NFAPI_CC_MAX][10]; - /// Current Active TBs per harq_pid on each CC - uint8_t tbcnt[NFAPI_CC_MAX][10]; - /// Current UL harq round per harq_pid on each CC - uint8_t round_UL[NFAPI_CC_MAX][8]; - uint8_t dl_pow_off[NFAPI_CC_MAX]; - uint16_t pre_nb_available_rbs[NFAPI_CC_MAX]; - unsigned char rballoc_sub_UE[NFAPI_CC_MAX][N_RBG_MAX]; - uint16_t ta_timer; - int16_t ta_update; - uint16_t ul_consecutive_errors; - int32_t context_active_timer; - /// timer for regular CQI request on PUSCH - int32_t cqi_req_timer; - /// indicator that CQI was received on PUSCH when requested - int32_t cqi_received; - int32_t ul_inactivity_timer; - int32_t ul_failure_timer; - uint32_t ue_reestablishment_reject_timer; - uint32_t ue_reestablishment_reject_timer_thres; - int32_t ul_scheduled; - int32_t ra_pdcch_order_sent; - int32_t ul_out_of_sync; - int32_t phr_received; - uint8_t periodic_ri_received[NFAPI_CC_MAX]; - uint8_t aperiodic_ri_received[NFAPI_CC_MAX]; - uint8_t pucch1_cqi_update[NFAPI_CC_MAX]; - uint8_t pucch1_snr[NFAPI_CC_MAX]; - uint8_t pucch2_cqi_update[NFAPI_CC_MAX]; - uint8_t pucch2_snr[NFAPI_CC_MAX]; - uint8_t pucch3_cqi_update[NFAPI_CC_MAX]; - uint8_t pucch3_snr[NFAPI_CC_MAX]; - uint8_t pusch_snr[NFAPI_CC_MAX]; - uint16_t feedback_cnt[NFAPI_CC_MAX]; - uint16_t timing_advance; - uint16_t timing_advance_r9; - uint8_t tpc_accumulated[NFAPI_CC_MAX]; - uint8_t periodic_wideband_cqi[NFAPI_CC_MAX]; - uint8_t periodic_wideband_spatial_diffcqi[NFAPI_CC_MAX]; - uint8_t periodic_wideband_pmi[NFAPI_CC_MAX]; - uint8_t periodic_subband_cqi[NFAPI_CC_MAX][16]; - uint8_t periodic_subband_spatial_diffcqi[NFAPI_CC_MAX][16]; - uint8_t aperiodic_subband_cqi0[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_pmi[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_diffcqi0[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_cqi1[NFAPI_CC_MAX][25]; - uint8_t aperiodic_subband_diffcqi1[NFAPI_CC_MAX][25]; - uint8_t aperiodic_wideband_cqi0[NFAPI_CC_MAX]; - uint8_t aperiodic_wideband_pmi[NFAPI_CC_MAX]; - uint8_t aperiodic_wideband_cqi1[NFAPI_CC_MAX]; - uint8_t aperiodic_wideband_pmi1[NFAPI_CC_MAX]; - uint8_t dl_cqi[NFAPI_CC_MAX]; - int32_t uplane_inactivity_timer; - uint8_t crnti_reconfigurationcomplete_flag; - uint8_t cqi_req_flag; + /// Current DL harq round per harq_pid on each CC + uint8_t round[NFAPI_CC_MAX][10]; + /// Current Active TBs per harq_pid on each CC + uint8_t tbcnt[NFAPI_CC_MAX][10]; + /// Current UL harq round per harq_pid on each CC + uint8_t round_UL[NFAPI_CC_MAX][8]; + uint8_t dl_pow_off[NFAPI_CC_MAX]; + uint16_t pre_nb_available_rbs[NFAPI_CC_MAX]; + unsigned char rballoc_sub_UE[NFAPI_CC_MAX][N_RBG_MAX]; + uint16_t ta_timer; + int16_t ta_update; + uint16_t ul_consecutive_errors; + int32_t context_active_timer; + /// timer for regular CQI request on PUSCH + int32_t cqi_req_timer; + /// indicator that CQI was received on PUSCH when requested + int32_t cqi_received; + int32_t ul_inactivity_timer; + int32_t ul_failure_timer; + uint32_t ue_reestablishment_reject_timer; + uint32_t ue_reestablishment_reject_timer_thres; + int32_t ul_scheduled; + int32_t ra_pdcch_order_sent; + int32_t ul_out_of_sync; + int32_t phr_received; + uint8_t periodic_ri_received[NFAPI_CC_MAX]; + uint8_t aperiodic_ri_received[NFAPI_CC_MAX]; + uint8_t pucch1_cqi_update[NFAPI_CC_MAX]; + uint8_t pucch1_snr[NFAPI_CC_MAX]; + uint8_t pucch2_cqi_update[NFAPI_CC_MAX]; + uint8_t pucch2_snr[NFAPI_CC_MAX]; + uint8_t pucch3_cqi_update[NFAPI_CC_MAX]; + uint8_t pucch3_snr[NFAPI_CC_MAX]; + uint8_t pusch_snr[NFAPI_CC_MAX]; + uint16_t feedback_cnt[NFAPI_CC_MAX]; + uint16_t timing_advance; + uint16_t timing_advance_r9; + uint8_t tpc_accumulated[NFAPI_CC_MAX]; + uint8_t periodic_wideband_cqi[NFAPI_CC_MAX]; + uint8_t periodic_wideband_spatial_diffcqi[NFAPI_CC_MAX]; + uint8_t periodic_wideband_pmi[NFAPI_CC_MAX]; + uint8_t periodic_subband_cqi[NFAPI_CC_MAX][16]; + uint8_t periodic_subband_spatial_diffcqi[NFAPI_CC_MAX][16]; + uint8_t aperiodic_subband_cqi0[NFAPI_CC_MAX][25]; + uint8_t aperiodic_subband_pmi[NFAPI_CC_MAX][25]; + uint8_t aperiodic_subband_diffcqi0[NFAPI_CC_MAX][25]; + uint8_t aperiodic_subband_cqi1[NFAPI_CC_MAX][25]; + uint8_t aperiodic_subband_diffcqi1[NFAPI_CC_MAX][25]; + uint8_t aperiodic_wideband_cqi0[NFAPI_CC_MAX]; + uint8_t aperiodic_wideband_pmi[NFAPI_CC_MAX]; + uint8_t aperiodic_wideband_cqi1[NFAPI_CC_MAX]; + uint8_t aperiodic_wideband_pmi1[NFAPI_CC_MAX]; + uint8_t dl_cqi[NFAPI_CC_MAX]; + int32_t uplane_inactivity_timer; + uint8_t crnti_reconfigurationcomplete_flag; + uint8_t cqi_req_flag; - /* HARQ RRT Timers */ - /// (UL) HARQ RTT timers, especially used for CDRX operations, one timer per cell per harq process (and per user) - uint8_t harq_rtt_timer[NFAPI_CC_MAX][8]; - uint8_t ul_harq_rtt_timer[NFAPI_CC_MAX][8]; // Note: UL HARQ RTT timers are only for asynchronous HARQ processes - uint8_t ul_synchronous_harq_timer[NFAPI_CC_MAX][8]; // These timers are used for UL synchronous HARQ processes + /* HARQ RRT Timers */ + /// (UL) HARQ RTT timers, especially used for CDRX operations, one timer per cell per harq process (and per user) + uint8_t harq_rtt_timer[NFAPI_CC_MAX][8]; + uint8_t ul_harq_rtt_timer[NFAPI_CC_MAX][8]; // Note: UL HARQ RTT timers are only for asynchronous HARQ processes + uint8_t ul_synchronous_harq_timer[NFAPI_CC_MAX][8]; // These timers are used for UL synchronous HARQ processes - /* C-DRX related timers */ - /* Note: only valid for FDD and LTE UE when this comment is written (11-01-19)*/ - /// is TRUE if the cqi mask feature is activated by RRC configuration - boolean_t cqi_mask_boolean; - /// is TRUE if the following drx parameters are configured for UE - boolean_t cdrx_configured; - /* - * if TRUE, the eNB has configured the CDRX locally, but is waiting for the UE to acknowledge - * the activation. This is needed, during the RRC configuration process, when the context is - * configured on the eNB side, but not yet on the UE side... - */ - boolean_t cdrx_waiting_ack; - /* - * Is set when a ULSCH scheduling is done and run until the first corresponding transmission is done (4 subframes). - * When set, SR cannot be set for the UE. This allows OAI to avoid concidering a SR as uncompleted if the UE sends - * a SR just after a periodic DCI0 ULSCH scheduling. Without CDRX there is no problem, but with CDRX this case would - * create a lost in timers synchronization. - */ - uint8_t dci0_ongoing_timer; - /// is TRUE if the UE is in "Active Time", hence listening to PDCCH - boolean_t in_active_time; - /// OnDurationTimer - uint16_t on_duration_timer; - uint16_t on_duration_timer_thres; - /// drx-InactivityTimer - uint16_t drx_inactivity_timer; - uint16_t drx_inactivity_timer_thres; - /// is TRUE if UE is currently in short DRX cycle - boolean_t in_short_drx_cycle; - /// drxShortCycleTimer int (1..16) (number of short DRX cycles duration before long DRX cycles) - uint8_t drx_shortCycle_timer_value; - /// shortDRX-Cycle (duration of one short DRX cycle) - uint16_t short_drx_cycle_duration; - /// DRX short cycle timer before switching to long DRX cycle = drx_shortCycle_timer_value * short_drx_cycle_duration - uint16_t drx_shortCycle_timer; - uint16_t drx_shortCycle_timer_thres; - /// is TRUE if UE is currently in long DRX cycle - boolean_t in_long_drx_cycle; - /// longDRX-CycleStartOffset (long DRX cycle timer) - uint16_t drx_longCycle_timer; - uint16_t drx_longCycle_timer_thres; - /// longDRX-CycleStartOffset (offset value) - uint16_t drx_start_offset; - /// DRX retransmission timer, one per DL HARQ process - uint8_t drx_retransmission_timer[8]; - uint8_t drx_retransmission_timer_thres[8]; - /// DRX UL retransmission timer, one per UL HARQ process - /* Not implemented yet */ - /* End of C-DRX related timers */ + /* C-DRX related timers */ + /* Note: only valid for FDD and LTE UE when this comment is written (11-01-19)*/ + /// is TRUE if the cqi mask feature is activated by RRC configuration + boolean_t cqi_mask_boolean; + /// is TRUE if the following drx parameters are configured for UE + boolean_t cdrx_configured; + /* + * if TRUE, the eNB has configured the CDRX locally, but is waiting for the UE to acknowledge + * the activation. This is needed, during the RRC configuration process, when the context is + * configured on the eNB side, but not yet on the UE side... + */ + boolean_t cdrx_waiting_ack; + /* + * Is set when a ULSCH scheduling is done and run until the first corresponding transmission is done (4 subframes). + * When set, SR cannot be set for the UE. This allows OAI to avoid concidering a SR as uncompleted if the UE sends + * a SR just after a periodic DCI0 ULSCH scheduling. Without CDRX there is no problem, but with CDRX this case would + * create a lost in timers synchronization. + */ + uint8_t dci0_ongoing_timer; + /// is TRUE if the UE is in "Active Time", hence listening to PDCCH + boolean_t in_active_time; + /// OnDurationTimer + uint16_t on_duration_timer; + uint16_t on_duration_timer_thres; + /// drx-InactivityTimer + uint16_t drx_inactivity_timer; + uint16_t drx_inactivity_timer_thres; + /// is TRUE if UE is currently in short DRX cycle + boolean_t in_short_drx_cycle; + /// drxShortCycleTimer int (1..16) (number of short DRX cycles duration before long DRX cycles) + uint8_t drx_shortCycle_timer_value; + /// shortDRX-Cycle (duration of one short DRX cycle) + uint16_t short_drx_cycle_duration; + /// DRX short cycle timer before switching to long DRX cycle = drx_shortCycle_timer_value * short_drx_cycle_duration + uint16_t drx_shortCycle_timer; + uint16_t drx_shortCycle_timer_thres; + /// is TRUE if UE is currently in long DRX cycle + boolean_t in_long_drx_cycle; + /// longDRX-CycleStartOffset (long DRX cycle timer) + uint16_t drx_longCycle_timer; + uint16_t drx_longCycle_timer_thres; + /// longDRX-CycleStartOffset (offset value) + uint16_t drx_start_offset; + /// DRX retransmission timer, one per DL HARQ process + uint8_t drx_retransmission_timer[8]; + uint8_t drx_retransmission_timer_thres[8]; + /// DRX UL retransmission timer, one per UL HARQ process + /* Not implemented yet */ + /* End of C-DRX related timers */ } UE_sched_ctrl_t; /*! \brief eNB template for the Random access information */ @@ -1126,7 +1107,6 @@ typedef struct { int msg4_TBsize; /// MCS used for Msg4 int msg4_mcs; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint8_t rach_resource_type; uint8_t msg2_mpdcch_repetition_cnt; int msg2_mpdcch_done; @@ -1135,6 +1115,7 @@ typedef struct { uint8_t msg2_narrowband; uint8_t msg34_narrowband; int msg4_rrc_sdu_length; +#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /// Repetition column in pusch_repetition Table 8.2.b in TS36.213 uint8_t pusch_repetition_levels; #endif @@ -1145,11 +1126,11 @@ typedef struct { /*! \brief subband bitmap confguration (for ALU icic algo purpose), in test phase */ typedef struct { - uint8_t sbmap[13]; //13 = number of SB MAX for 100 PRB - uint8_t periodicity; - uint8_t first_subframe; - uint8_t sb_size; - uint8_t nb_active_sb; + uint8_t sbmap[13]; //13 = number of SB MAX for 100 PRB + uint8_t periodicity; + uint8_t first_subframe; + uint8_t sb_size; + uint8_t nb_active_sb; } SBMAP_CONF; /*! \brief UE list used by eNB to order UEs/CC for scheduling*/ typedef struct { @@ -1191,31 +1172,31 @@ typedef struct { /*! \brief deleting control information*/ typedef struct { - ///rnti of UE - rnti_t rnti; - ///remove UE context flag - boolean_t removeContextFlg; + ///rnti of UE + rnti_t rnti; + ///remove UE context flag + boolean_t removeContextFlg; } UE_free_ctrl_t; /*! \brief REMOVE UE list used by eNB to order UEs/CC for deleting*/ typedef struct { - /// deleting control info - UE_free_ctrl_t UE_free_ctrl[NUMBER_OF_UE_MAX+1]; - int num_UEs; - int head_freelist; ///the head position of the delete list - int tail_freelist; ///the tail position of the delete list + /// deleting control info + UE_free_ctrl_t UE_free_ctrl[NUMBER_OF_UE_MAX+1]; + int num_UEs; + int head_freelist; ///the head position of the delete list + int tail_freelist; ///the tail position of the delete list } UE_free_list_t; /// Structure for saving the output of each pre_processor instance typedef struct { - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]; - uint32_t bytes_lcid[MAX_MOBILES_PER_ENB][MAX_NUM_LCID]; - uint32_t wb_pmi[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; - uint8_t mcs[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint32_t bytes_lcid[MAX_MOBILES_PER_ENB][MAX_NUM_LCID]; + uint32_t wb_pmi[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; + uint8_t mcs[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]; } pre_processor_results_t; @@ -1229,34 +1210,34 @@ typedef void (*slice_scheduler_dl)(module_id_t mod_id, int *mbsfn_flag); typedef struct { - slice_id_t id; + slice_id_t id; - /// RB share for each slice - float pct; + /// RB share for each slice + float pct; - /// whether this slice is isolated from the others - int isol; + /// whether this slice is isolated from the others + int isol; - int prio; + int prio; - /// Frequency ranges for slice positioning - int pos_low; - int pos_high; + /// Frequency ranges for slice positioning + int pos_low; + int pos_high; - // max mcs for each slice - int maxmcs; + // max mcs for each slice + int maxmcs; - /// criteria for sorting policies of the slices - uint32_t sorting; + /// criteria for sorting policies of the slices + uint32_t sorting; - /// Accounting policy (just greedy(1) or fair(0) setting for now) - int accounting; + /// Accounting policy (just greedy(1) or fair(0) setting for now) + int accounting; - /// name of available scheduler - char *sched_name; + /// name of available scheduler + char *sched_name; - /// pointer to the slice specific scheduler in DL - slice_scheduler_dl sched_cb; + /// pointer to the slice specific scheduler in DL + slice_scheduler_dl sched_cb; } slice_sched_conf_dl_t; @@ -1268,137 +1249,126 @@ typedef void (*slice_scheduler_ul)(module_id_t mod_id, uint16_t *first_rb); typedef struct { - slice_id_t id; + slice_id_t id; - /// RB share for each slice - float pct; + /// RB share for each slice + float pct; - // MAX MCS for each slice - int maxmcs; + // MAX MCS for each slice + int maxmcs; - /// criteria for sorting policies of the slices - uint32_t sorting; + /// criteria for sorting policies of the slices + uint32_t sorting; - /// starting RB (RB offset) of UL scheduling - int first_rb; + /// starting RB (RB offset) of UL scheduling + int first_rb; - /// name of available scheduler - char *sched_name; + /// name of available scheduler + char *sched_name; - /// pointer to the slice specific scheduler in UL - slice_scheduler_ul sched_cb; + /// pointer to the slice specific scheduler in UL + slice_scheduler_ul sched_cb; } slice_sched_conf_ul_t; typedef struct { - /// counter used to indicate when all slices have pre-allocated UEs - //int slice_counter; + /// counter used to indicate when all slices have pre-allocated UEs + //int slice_counter; - /// indicates whether remaining RBs after first intra-slice allocation will - /// be allocated to UEs of the same slice - int intraslice_share_active; - /// indicates whether remaining RBs after slice allocation will be - /// allocated to UEs of another slice. Isolated slices will be ignored - int interslice_share_active; + /// indicates whether remaining RBs after first intra-slice allocation will + /// be allocated to UEs of the same slice + int intraslice_share_active; + /// indicates whether remaining RBs after slice allocation will be + /// allocated to UEs of another slice. Isolated slices will be ignored + int interslice_share_active; - /// number of active DL slices - int n_dl; - slice_sched_conf_dl_t dl[MAX_NUM_SLICES]; + /// number of active DL slices + int n_dl; + slice_sched_conf_dl_t dl[MAX_NUM_SLICES]; - /// number of active UL slices - int n_ul; - slice_sched_conf_ul_t ul[MAX_NUM_SLICES]; + /// number of active UL slices + int n_ul; + slice_sched_conf_ul_t ul[MAX_NUM_SLICES]; - pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; + pre_processor_results_t pre_processor_results[MAX_NUM_SLICES]; - /// common rb allocation list between slices - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; + /// common rb allocation list between slices + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]; } slice_info_t; /*! \brief eNB common channels */ typedef struct { - int physCellId; - int p_eNB; - int Ncp; - int eutra_band; - uint32_t dl_CarrierFreq; - LTE_BCCH_BCH_Message_t *mib; - LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BR; - LTE_SchedulingInfoList_MBMS_r14_t *schedulingInfoList_MBMS; -#endif - LTE_TDD_Config_t *tdd_Config; - LTE_SchedulingInfoList_t *schedulingInfoList; - LTE_ARFCN_ValueEUTRA_t ul_CarrierFreq; - long ul_Bandwidth; - /// Outgoing MIB PDU for PHY - MIB_PDU MIB_pdu; - /// Outgoing BCCH pdu for PHY - BCCH_PDU BCCH_pdu; - /// Outgoing BCCH DCI allocation - uint32_t BCCH_alloc_pdu; - /// Outgoing CCCH pdu for PHY - CCCH_PDU CCCH_pdu; - /// Outgoing PCCH DCI allocation - uint32_t PCCH_alloc_pdu; - /// Outgoing PCCH pdu for PHY - PCCH_PDU PCCH_pdu; - /// Outgoing RAR pdu for PHY - RAR_PDU RAR_pdu; - /// Template for RA computations - RA_t ra[NB_RA_PROC_MAX]; - /// VRB map for common channels - uint8_t vrb_map[100]; - /// VRB map for common channels and retransmissions by PHICH - uint8_t vrb_map_UL[100]; - /// MBSFN SubframeConfig - struct LTE_MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - struct LTE_NonMBSFN_SubframeConfig_r14 *non_mbsfn_SubframeConfig; -#endif - /// number of subframe allocation pattern available for MBSFN sync area - uint8_t num_sf_allocation_pattern; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - /// MBMS Flag - uint8_t MBMS_flag; - /// Outgoing MCCH pdu for PHY - MCCH_PDU MCCH_pdu; - /// MCCH active flag - uint8_t msi_active; - /// MCCH active flag - uint8_t mcch_active; - /// MTCH active flag - uint8_t mtch_active; - /// number of active MBSFN area - uint8_t num_active_mbsfn_area; - /// MBSFN Area Info - struct LTE_MBSFN_AreaInfo_r9 *mbsfn_AreaInfo[MAX_MBSFN_AREA]; - /// PMCH Config - struct LTE_PMCH_Config_r9 *pmch_Config[MAX_PMCH_perMBSFN]; - /// MBMS session info list - struct LTE_MBMS_SessionInfoList_r9 *mbms_SessionList[MAX_PMCH_perMBSFN]; - /// Outgoing MCH pdu for PHY - MCH_PDU MCH_pdu; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - /// Rel13 parameters from SIB1 - LTE_SystemInformationBlockType1_v1310_IEs_t *sib1_v13ext; - /// Counter for SIB1-BR scheduling - int SIB1_BR_cnt; - /// Outgoing BCCH-BR pdu for PHY - BCCH_PDU BCCH_BR_pdu[20]; -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - BCCH_PDU BCCH_MBMS_pdu; - uint8_t FeMBMS_flag; -#endif - + int physCellId; + int p_eNB; + int Ncp; + int eutra_band; + uint32_t dl_CarrierFreq; + LTE_BCCH_BCH_Message_t *mib; + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon_BR; + LTE_SchedulingInfoList_MBMS_r14_t *schedulingInfoList_MBMS; + LTE_TDD_Config_t *tdd_Config; + LTE_SchedulingInfoList_t *schedulingInfoList; + LTE_ARFCN_ValueEUTRA_t ul_CarrierFreq; + long ul_Bandwidth; + /// Outgoing MIB PDU for PHY + MIB_PDU MIB_pdu; + /// Outgoing BCCH pdu for PHY + BCCH_PDU BCCH_pdu; + /// Outgoing BCCH DCI allocation + uint32_t BCCH_alloc_pdu; + /// Outgoing CCCH pdu for PHY + CCCH_PDU CCCH_pdu; + /// Outgoing PCCH DCI allocation + uint32_t PCCH_alloc_pdu; + /// Outgoing PCCH pdu for PHY + PCCH_PDU PCCH_pdu; + /// Outgoing RAR pdu for PHY + RAR_PDU RAR_pdu; + /// Template for RA computations + RA_t ra[NB_RA_PROC_MAX]; + /// VRB map for common channels + uint8_t vrb_map[100]; + /// VRB map for common channels and retransmissions by PHICH + uint8_t vrb_map_UL[100]; + /// MBSFN SubframeConfig + struct LTE_MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; + struct LTE_NonMBSFN_SubframeConfig_r14 *non_mbsfn_SubframeConfig; + /// number of subframe allocation pattern available for MBSFN sync area + uint8_t num_sf_allocation_pattern; + /// MBMS Flag + uint8_t MBMS_flag; + /// Outgoing MCCH pdu for PHY + MCCH_PDU MCCH_pdu; + /// MCCH active flag + uint8_t msi_active; + /// MCCH active flag + uint8_t mcch_active; + /// MTCH active flag + uint8_t mtch_active; + /// number of active MBSFN area + uint8_t num_active_mbsfn_area; + /// MBSFN Area Info + struct LTE_MBSFN_AreaInfo_r9 *mbsfn_AreaInfo[MAX_MBSFN_AREA]; + /// PMCH Config + struct LTE_PMCH_Config_r9 *pmch_Config[MAX_PMCH_perMBSFN]; + /// MBMS session info list + struct LTE_MBMS_SessionInfoList_r9 *mbms_SessionList[MAX_PMCH_perMBSFN]; + /// Outgoing MCH pdu for PHY + MCH_PDU MCH_pdu; + /// Rel13 parameters from SIB1 + LTE_SystemInformationBlockType1_v1310_IEs_t *sib1_v13ext; + /// Counter for SIB1-BR scheduling + int SIB1_BR_cnt; + /// Outgoing BCCH-BR pdu for PHY + BCCH_PDU BCCH_BR_pdu[20]; + BCCH_PDU BCCH_MBMS_pdu; + uint8_t FeMBMS_flag; } COMMON_channels_t; /*! \brief top level eNB MAC structure */ typedef struct eNB_MAC_INST_s { - /// Ethernet parameters for northbound midhaul interface + /// Ethernet parameters for northbound midhaul interface eth_params_t eth_params_n; /// Ethernet parameters for fronthaul interface eth_params_t eth_params_s; @@ -1414,7 +1384,7 @@ typedef struct eNB_MAC_INST_s { COMMON_channels_t common_channels[NFAPI_CC_MAX]; /// current PDU index (BCH,MCH,DLSCH) int16_t pdu_index[NFAPI_CC_MAX]; - + /// NFAPI Config Request Structure nfapi_config_request_t config[NFAPI_CC_MAX]; /// Preallocated DL pdu list @@ -1464,9 +1434,7 @@ typedef struct eNB_MAC_INST_s { time_stats_t eNB_scheduler; /// processing time of eNB scheduler for SI time_stats_t schedule_si; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) time_stats_t schedule_si_mbms; -#endif /// processing time of eNB scheduler for Random access time_stats_t schedule_ra; /// processing time of eNB ULSCH scheduler @@ -1476,11 +1444,11 @@ typedef struct eNB_MAC_INST_s { /// processing time of eNB MAC preprocessor time_stats_t schedule_dlsch_preprocessor; /// processing time of eNB DLSCH scheduler - time_stats_t schedule_dlsch; // include rlc_data_req + MAC header + preprocessor + time_stats_t schedule_dlsch; // include rlc_data_req + MAC header + preprocessor /// processing time of eNB MCH scheduler time_stats_t schedule_mch; /// processing time of eNB ULSCH reception - time_stats_t rx_ulsch_sdu; // include rlc_data_ind + time_stats_t rx_ulsch_sdu; // include rlc_data_ind /// processing time of eNB PCH scheduler time_stats_t schedule_pch; @@ -1497,126 +1465,125 @@ typedef struct eNB_MAC_INST_s { */ typedef enum { - TYPE0, - TYPE1, - TYPE1A, - TYPE2, - TYPE2A, - TYPEUESPEC + TYPE0, + TYPE1, + TYPE1A, + TYPE2, + TYPE2A, + TYPEUESPEC } MPDCCH_TYPES_t; /*!\brief UE layer 2 status */ typedef enum { - CONNECTION_OK = 0, - CONNECTION_LOST, - PHY_RESYNCH, - PHY_HO_PRACH + CONNECTION_OK = 0, + CONNECTION_LOST, + PHY_RESYNCH, + PHY_HO_PRACH } UE_L2_STATE_t; /*!\brief UE scheduling info */ typedef struct { - /// buffer status for each lcgid - uint8_t BSR[MAX_NUM_LCGID]; // should be more for mesh topology - /// keep the number of bytes in rlc buffer for each lcgid - int32_t BSR_bytes[MAX_NUM_LCGID]; - /// after multiplexing buffer remain for each lcid - int32_t LCID_buffer_remain[MAX_NUM_LCID]; - /// sum of all lcid buffer size - uint16_t All_lcid_buffer_size_lastTTI; - /// buffer status for each lcid - uint8_t LCID_status[MAX_NUM_LCID]; - /// SR pending as defined in 36.321 - uint8_t SR_pending; - /// SR_COUNTER as defined in 36.321 - uint16_t SR_COUNTER; - /// logical channel group ide for each LCID - uint8_t LCGID[MAX_NUM_LCID]; - /// retxBSR-Timer, default value is sf2560 - uint16_t retxBSR_Timer; - /// retxBSR_SF, number of subframe before triggering a regular BSR - uint16_t retxBSR_SF; - /// periodicBSR-Timer, default to infinity - uint16_t periodicBSR_Timer; - /// periodicBSR_SF, number of subframe before triggering a periodic BSR - uint16_t periodicBSR_SF; - /// default value is 0: not configured - uint16_t sr_ProhibitTimer; - /// sr ProhibitTime running - uint8_t sr_ProhibitTimer_Running; - /// default value to n5 - uint16_t maxHARQ_Tx; - /// default value is false - uint16_t ttiBundling; - /// default value is release - struct LTE_DRX_Config *drx_config; - /// default value is release - struct LTE_MAC_MainConfig__phr_Config *phr_config; - ///timer before triggering a periodic PHR - uint16_t periodicPHR_Timer; - ///timer before triggering a prohibit PHR - uint16_t prohibitPHR_Timer; - ///DL Pathloss change value - uint16_t PathlossChange; - ///number of subframe before triggering a periodic PHR - int16_t periodicPHR_SF; - ///number of subframe before triggering a prohibit PHR - int16_t prohibitPHR_SF; - ///DL Pathloss Change in db - uint16_t PathlossChange_db; + /// buffer status for each lcgid + uint8_t BSR[MAX_NUM_LCGID]; // should be more for mesh topology + /// keep the number of bytes in rlc buffer for each lcgid + int32_t BSR_bytes[MAX_NUM_LCGID]; + /// after multiplexing buffer remain for each lcid + int32_t LCID_buffer_remain[MAX_NUM_LCID]; + /// sum of all lcid buffer size + uint16_t All_lcid_buffer_size_lastTTI; + /// buffer status for each lcid + uint8_t LCID_status[MAX_NUM_LCID]; + /// SR pending as defined in 36.321 + uint8_t SR_pending; + /// SR_COUNTER as defined in 36.321 + uint16_t SR_COUNTER; + /// logical channel group ide for each LCID + uint8_t LCGID[MAX_NUM_LCID]; + /// retxBSR-Timer, default value is sf2560 + uint16_t retxBSR_Timer; + /// retxBSR_SF, number of subframe before triggering a regular BSR + uint16_t retxBSR_SF; + /// periodicBSR-Timer, default to infinity + uint16_t periodicBSR_Timer; + /// periodicBSR_SF, number of subframe before triggering a periodic BSR + uint16_t periodicBSR_SF; + /// default value is 0: not configured + uint16_t sr_ProhibitTimer; + /// sr ProhibitTime running + uint8_t sr_ProhibitTimer_Running; + /// default value to n5 + uint16_t maxHARQ_Tx; + /// default value is false + uint16_t ttiBundling; + /// default value is release + struct LTE_DRX_Config *drx_config; + /// default value is release + struct LTE_MAC_MainConfig__phr_Config *phr_config; + ///timer before triggering a periodic PHR + uint16_t periodicPHR_Timer; + ///timer before triggering a prohibit PHR + uint16_t prohibitPHR_Timer; + ///DL Pathloss change value + uint16_t PathlossChange; + ///number of subframe before triggering a periodic PHR + int16_t periodicPHR_SF; + ///number of subframe before triggering a prohibit PHR + int16_t prohibitPHR_SF; + ///DL Pathloss Change in db + uint16_t PathlossChange_db; - /// default value is false - uint16_t extendedBSR_Sizes_r10; - /// default value is false - uint16_t extendedPHR_r10; + /// default value is false + uint16_t extendedBSR_Sizes_r10; + /// default value is false + uint16_t extendedPHR_r10; - //Bj bucket usage per lcid - int16_t Bj[MAX_NUM_LCID]; - // Bucket size per lcid - int16_t bucket_size[MAX_NUM_LCID]; + //Bj bucket usage per lcid + int16_t Bj[MAX_NUM_LCID]; + // Bucket size per lcid + int16_t bucket_size[MAX_NUM_LCID]; } UE_SCHEDULING_INFO; /*!\brief Top level UE MAC structure */ typedef struct { - uint16_t Node_id; - /// RX frame counter - frame_t rxFrame; - /// RX subframe counter - sub_frame_t rxSubframe; - /// TX frame counter - frame_t txFrame; - /// TX subframe counter - sub_frame_t txSubframe; - /// C-RNTI of UE - uint16_t crnti; - /// C-RNTI of UE before HO - rnti_t crnti_before_ho; ///user id (rnti) of connected UEs - /// uplink active flag - uint8_t ul_active; - /// pointer to RRC PHY configuration - LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; - /// pointer to RACH_ConfigDedicated (NULL when not active, i.e. upon HO completion or T304 expiry) - struct LTE_RACH_ConfigDedicated *rach_ConfigDedicated; - /// pointer to RRC PHY configuration - struct LTE_PhysicalConfigDedicated *physicalConfigDedicated; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) + uint16_t Node_id; + /// RX frame counter + frame_t rxFrame; + /// RX subframe counter + sub_frame_t rxSubframe; + /// TX frame counter + frame_t txFrame; + /// TX subframe counter + sub_frame_t txSubframe; + /// C-RNTI of UE + uint16_t crnti; + /// C-RNTI of UE before HO + rnti_t crnti_before_ho; ///user id (rnti) of connected UEs + /// uplink active flag + uint8_t ul_active; + /// pointer to RRC PHY configuration + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon; + /// pointer to RACH_ConfigDedicated (NULL when not active, i.e. upon HO completion or T304 expiry) + struct LTE_RACH_ConfigDedicated *rach_ConfigDedicated; + /// pointer to RRC PHY configuration + struct LTE_PhysicalConfigDedicated *physicalConfigDedicated; /// pointer to RRC PHY configuration SCEll struct LTE_PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10; /// Preconfiguration for Sidelink struct LTE_SL_Preconfiguration_r12 *SL_Preconfiguration; /// RX Pool for Sidelink from SIB18 - LTE_SL_CommRxPoolList_r12_t commRxPool_r12; + LTE_SL_CommRxPoolList_r12_t commRxPool_r12; /// TX Pool Normal for Sidelink from SIB18 - struct LTE_SL_CommTxPoolList_r12 *commTxPoolNormalCommon_r12; + struct LTE_SL_CommTxPoolList_r12 *commTxPoolNormalCommon_r12; /// TX Pool Exceptional for Sidelink from SIB18 - struct LTE_SL_CommTxPoolList_r12 *commTxPoolExceptional_r12; + struct LTE_SL_CommTxPoolList_r12 *commTxPoolExceptional_r12; /// Common Sync Config for Sidelink from SIB18 - struct LTE_SL_SyncConfigList_r12 *commSyncConfig_r12; + struct LTE_SL_SyncConfigList_r12 *commSyncConfig_r12; /// Dedicated Sync TX control for Sidelink struct LTE_SL_SyncTxControl_r12 *sl_SyncTxControl_r12; /// Dedicated Discovery TX control for Sidelink - struct LTE_SL_DiscConfig_r12 *sl_DiscConfig_r12; + struct LTE_SL_DiscConfig_r12 *sl_DiscConfig_r12; /// Dedicated TX config for Sidelink - struct LTE_SL_CommConfig_r12 *sl_CommConfig_r12; + struct LTE_SL_CommConfig_r12 *sl_CommConfig_r12; //SL sourceL2ID uint32_t sourceL2Id; //SL groupL2Id @@ -1627,117 +1594,107 @@ typedef struct { uint32_t destinationList[MAX_NUM_DEST]; uint8_t numCommFlows; uint32_t SL_LCID[MAX_NUM_LCID]; + /// pointer to TDD Configuration (NULL for FDD) + LTE_TDD_Config_t *tdd_Config; + /// Number of adjacent cells to measure + uint8_t n_adj_cells; + /// Array of adjacent physical cell ids + uint32_t adj_cell_id[6]; + /// Pointer to RRC MAC configuration + LTE_MAC_MainConfig_t *macConfig; + /// Pointer to RRC Measurement gap configuration + LTE_MeasGapConfig_t *measGapConfig; + /// Pointers to LogicalChannelConfig indexed by LogicalChannelIdentity. Note NULL means LCHAN is inactive. + LTE_LogicalChannelConfig_t *logicalChannelConfig[MAX_NUM_LCID]; + /// Scheduling Information + UE_SCHEDULING_INFO scheduling_info; + /// Outgoing CCCH pdu for PHY + CCCH_PDU CCCH_pdu; + /// Outgoing RAR pdu for PHY + RAR_PDU RAR_pdu; + /// Incoming DLSCH pdu for PHY + DLSCH_PDU DLSCH_pdu[MAX_MOBILES_PER_ENB][2]; + int sltx_active; + SLSCH_t slsch; + SLDCH_t sldch; + ULSCH_PDU slsch_pdu; + int slsch_lcid; + /// number of attempt for rach + uint8_t RA_attempt_number; + /// Random-access procedure flag + uint8_t RA_active; + /// Random-access window counter + int8_t RA_window_cnt; + /// Random-access Msg3 size in bytes + uint8_t RA_Msg3_size; + /// Random-access prachMaskIndex + uint8_t RA_prachMaskIndex; + /// Flag indicating Preamble set (A,B) used for first Msg3 transmission + uint8_t RA_usedGroupA; + /// Random-access Resources + PRACH_RESOURCES_t RA_prach_resources; + /// Random-access PREAMBLE_TRANSMISSION_COUNTER + uint8_t RA_PREAMBLE_TRANSMISSION_COUNTER; + /// Random-access backoff counter + int16_t RA_backoff_cnt; + /// Random-access variable for window calculation (frame of last change in window counter) + uint32_t RA_tx_frame; + /// Random-access variable for window calculation (subframe of last change in window counter) + uint8_t RA_tx_subframe; + /// Random-access Group B maximum path-loss + /// Random-access variable for backoff (frame of last change in backoff counter) + uint32_t RA_backoff_frame; + /// Random-access variable for backoff (subframe of last change in backoff counter) + uint8_t RA_backoff_subframe; + /// Random-access Group B maximum path-loss + uint16_t RA_maxPL; + /// Random-access Contention Resolution Timer active flag + uint8_t RA_contention_resolution_timer_active; + /// Random-access Contention Resolution Timer count value + uint8_t RA_contention_resolution_cnt; + /// power headroom reporitng reconfigured + uint8_t PHR_reconfigured; + /// power headroom state as configured by the higher layers + uint8_t PHR_state; + /// power backoff due to power management (as allowed by P-MPRc) for this cell + uint8_t PHR_reporting_active; + /// power backoff due to power management (as allowed by P-MPRc) for this cell + uint8_t power_backoff_db[MAX_eNB]; + /// BSR report falg management + uint8_t BSR_reporting_active; + /// retxBSR-Timer expires flag + uint8_t retxBSRTimer_expires_flag; + /// periodBSR-Timer expires flag + uint8_t periodBSRTimer_expires_flag; -#endif - /// pointer to TDD Configuration (NULL for FDD) - LTE_TDD_Config_t *tdd_Config; - /// Number of adjacent cells to measure - uint8_t n_adj_cells; - /// Array of adjacent physical cell ids - uint32_t adj_cell_id[6]; - /// Pointer to RRC MAC configuration - LTE_MAC_MainConfig_t *macConfig; - /// Pointer to RRC Measurement gap configuration - LTE_MeasGapConfig_t *measGapConfig; - /// Pointers to LogicalChannelConfig indexed by LogicalChannelIdentity. Note NULL means LCHAN is inactive. - LTE_LogicalChannelConfig_t *logicalChannelConfig[MAX_NUM_LCID]; - /// Scheduling Information - UE_SCHEDULING_INFO scheduling_info; - /// Outgoing CCCH pdu for PHY - CCCH_PDU CCCH_pdu; - /// Outgoing RAR pdu for PHY - RAR_PDU RAR_pdu; - /// Incoming DLSCH pdu for PHY - DLSCH_PDU DLSCH_pdu[MAX_MOBILES_PER_ENB][2]; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - int sltx_active; - SLSCH_t slsch; - SLDCH_t sldch; - ULSCH_PDU slsch_pdu; - int slsch_lcid; -#endif - /// number of attempt for rach - uint8_t RA_attempt_number; - /// Random-access procedure flag - uint8_t RA_active; - /// Random-access window counter - int8_t RA_window_cnt; - /// Random-access Msg3 size in bytes - uint8_t RA_Msg3_size; - /// Random-access prachMaskIndex - uint8_t RA_prachMaskIndex; - /// Flag indicating Preamble set (A,B) used for first Msg3 transmission - uint8_t RA_usedGroupA; - /// Random-access Resources - PRACH_RESOURCES_t RA_prach_resources; - /// Random-access PREAMBLE_TRANSMISSION_COUNTER - uint8_t RA_PREAMBLE_TRANSMISSION_COUNTER; - /// Random-access backoff counter - int16_t RA_backoff_cnt; - /// Random-access variable for window calculation (frame of last change in window counter) - uint32_t RA_tx_frame; - /// Random-access variable for window calculation (subframe of last change in window counter) - uint8_t RA_tx_subframe; - /// Random-access Group B maximum path-loss - /// Random-access variable for backoff (frame of last change in backoff counter) - uint32_t RA_backoff_frame; - /// Random-access variable for backoff (subframe of last change in backoff counter) - uint8_t RA_backoff_subframe; - /// Random-access Group B maximum path-loss - uint16_t RA_maxPL; - /// Random-access Contention Resolution Timer active flag - uint8_t RA_contention_resolution_timer_active; - /// Random-access Contention Resolution Timer count value - uint8_t RA_contention_resolution_cnt; - /// power headroom reporitng reconfigured - uint8_t PHR_reconfigured; - /// power headroom state as configured by the higher layers - uint8_t PHR_state; - /// power backoff due to power management (as allowed by P-MPRc) for this cell - uint8_t PHR_reporting_active; - /// power backoff due to power management (as allowed by P-MPRc) for this cell - uint8_t power_backoff_db[MAX_eNB]; - /// BSR report falg management - uint8_t BSR_reporting_active; - /// retxBSR-Timer expires flag - uint8_t retxBSRTimer_expires_flag; - /// periodBSR-Timer expires flag - uint8_t periodBSRTimer_expires_flag; + /// MBSFN_Subframe Configuration + struct LTE_MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA? + struct LTE_NonMBSFN_SubframeConfig_r14 *non_mbsfn_SubframeConfig; + /// number of subframe allocation pattern available for MBSFN sync area + uint8_t num_sf_allocation_pattern; + /// number of active MBSFN area + uint8_t num_active_mbsfn_area; + /// MBSFN Area Info + struct LTE_MBSFN_AreaInfo_r9 *mbsfn_AreaInfo[MAX_MBSFN_AREA]; + /// PMCH Config + struct LTE_PMCH_Config_r9 *pmch_Config[MAX_PMCH_perMBSFN]; + /// MCCH status + uint8_t mcch_status; + /// MSI status + uint8_t msi_status_v[28]; + uint8_t msi_current_alloc; + uint8_t msi_pmch; - /// MBSFN_Subframe Configuration - struct LTE_MBSFN_SubframeConfig *mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA? -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - struct LTE_NonMBSFN_SubframeConfig_r14 *non_mbsfn_SubframeConfig; -#endif - /// number of subframe allocation pattern available for MBSFN sync area - uint8_t num_sf_allocation_pattern; -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - /// number of active MBSFN area - uint8_t num_active_mbsfn_area; - /// MBSFN Area Info - struct LTE_MBSFN_AreaInfo_r9 *mbsfn_AreaInfo[MAX_MBSFN_AREA]; - /// PMCH Config - struct LTE_PMCH_Config_r9 *pmch_Config[MAX_PMCH_perMBSFN]; - /// MCCH status - uint8_t mcch_status; - /// MSI status - uint8_t msi_status_v[28]; - uint8_t msi_current_alloc; - uint8_t msi_pmch; + struct LTE_MBSFN_SubframeConfig *commonSF_Alloc_r9_mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA? + uint8_t commonSF_AllocPeriod_r9; + int common_num_sf_alloc; - struct LTE_MBSFN_SubframeConfig *commonSF_Alloc_r9_mbsfn_SubframeConfig[8]; // FIXME replace 8 by MAX_MBSFN_AREA? - uint8_t commonSF_AllocPeriod_r9; - int common_num_sf_alloc; - - uint8_t pmch_lcids[28]; - uint16_t pmch_stop_mtch[28]; -#endif - //#ifdef CBA + uint8_t pmch_lcids[28]; + uint16_t pmch_stop_mtch[28]; /// CBA RNTI for each group uint16_t cba_rnti[NUM_MAX_CBA_GROUP]; /// last SFN for CBA channel access uint8_t cba_last_access[NUM_MAX_CBA_GROUP]; - //#endif /// total UE scheduler processing time time_stats_t ue_scheduler; // total /// UE ULSCH tx processing time inlcuding RLC interface (rlc_data_req) and mac header generation @@ -1762,33 +1719,33 @@ typedef struct { /// after the reception of NFAPI_UL_CONFIG_ULSCH_PDU_TYPE. uint8_t first_ULSCH_Tx; uint8_t SI_Decoded; - int ra_frame; // This variable keeps the frame in which the RA started for the specific UE. It is used in order - // to make sure that different UEs RA starts within a number of frames difference. + int ra_frame; // This variable keeps the frame in which the RA started for the specific UE. It is used in order + // to make sure that different UEs RA starts within a number of frames difference. eth_params_t eth_params_n; } UE_MAC_INST; /*! \brief ID of the neighboring cells used for HO*/ typedef struct { - uint16_t cell_ids[6]; - uint8_t n_adj_cells; + uint16_t cell_ids[6]; + uint8_t n_adj_cells; } neigh_cell_id_t; typedef struct { volatile uint8_t flag; rnti_t rnti; mui_t rrc_eNB_mui; -}RRC_release_ctrl_t; - +} RRC_release_ctrl_t; + typedef struct { - uint16_t num_UEs; - RRC_release_ctrl_t RRC_release_ctrl[NUMBER_OF_UE_MAX]; + uint16_t num_UEs; + RRC_release_ctrl_t RRC_release_ctrl[NUMBER_OF_UE_MAX]; } RRC_release_list_t; typedef struct { uint8_t rrc_mui_num; mui_t rrc_mui[128]; -}mac_rlc_am_muilist_t; +} mac_rlc_am_muilist_t; #include "mac_proto.h" diff --git a/openair2/LAYER2/MAC/mac_proto.h b/openair2/LAYER2/MAC/mac_proto.h index d5860949eb..cb93b76c91 100644 --- a/openair2/LAYER2/MAC/mac_proto.h +++ b/openair2/LAYER2/MAC/mac_proto.h @@ -46,7 +46,7 @@ */ void schedule_mib(module_id_t module_idP, - frame_t frameP, sub_frame_t subframeP); + frame_t frameP, sub_frame_t subframeP); /** \fn void schedule_RA(module_id_t module_idP,frame_t frameP,sub_frame_t subframe); \brief First stage of Random-Access Scheduling. Loops over the ras and checks if RAR, Msg3 or its retransmission are to be scheduled in the subframe. It returns the total number of PRB used for RA SDUs. For Msg3 it retrieves the L3msg from RRC and fills the appropriate buffers. For the others it just computes the number of PRBs. Each DCI uses 3 PRBs (format 1A) @@ -58,7 +58,7 @@ for the message. void schedule_RA(module_id_t module_idP, frame_t frameP, - sub_frame_t subframe); + sub_frame_t subframe); /** \brief First stage of SI Scheduling. Gets a SI SDU from RRC if available and computes the MCS required to transport it as a function of the SDU length. It assumes a length less than or equal to 64 bytes (MCS 6, 3 PRBs). @param Mod_id Instance ID of eNB @@ -66,17 +66,15 @@ void schedule_RA(module_id_t module_idP, frame_t frameP, @param subframe Subframe number on which to act */ void schedule_SI(module_id_t module_idP, frame_t frameP, - sub_frame_t subframeP); + sub_frame_t subframeP); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) /** \brief First stage of SI Scheduling. Gets a SI SDU from RRC if available and computes the MCS required to transport it as a function of the SDU length. It assumes a length less than or equal to 64 bytes (MCS 6, 3 PRBs). @param Mod_id Instance ID of eNB @param frame Frame index @param subframe Subframe number on which to act */ void schedule_SI_MBMS(module_id_t module_idP, frame_t frameP, - sub_frame_t subframeP); -#endif + sub_frame_t subframeP); /** \brief MBMS scheduling: Checking the position for MBSFN subframes. Create MSI, transfer MCCH from RRC to MAC, transfer MTCHs from RLC to MAC. Multiplexing MSI,MCCH&MTCHs. Return 1 if there are MBSFN data being allocated, otherwise return 0; @@ -85,7 +83,7 @@ void schedule_SI_MBMS(module_id_t module_idP, frame_t frameP, @param subframe Subframe number on which to act */ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, - sub_frame_t subframe); + sub_frame_t subframe); /** \brief check the mapping between sf allocation and sync area, Currently only supports 1:1 mapping @param Mod_id Instance ID of eNB @@ -93,7 +91,7 @@ int schedule_MBMS(module_id_t module_idP, uint8_t CC_id, frame_t frameP, @param[out] index of sf pattern */ int8_t get_mbsfn_sf_alloction(module_id_t module_idP, uint8_t CC_id, - uint8_t mbsfn_sync_area); + uint8_t mbsfn_sync_area); /** \brief check the mapping between sf allocation and sync area, Currently only supports 1:1 mapping @param Mod_id Instance ID of eNB @@ -102,8 +100,8 @@ int8_t get_mbsfn_sf_alloction(module_id_t module_idP, uint8_t CC_id, @param[out] index of sf pattern */ int8_t ue_get_mbsfn_sf_alloction(module_id_t module_idP, - uint8_t mbsfn_sync_area, - unsigned char eNB_index); + uint8_t mbsfn_sync_area, + unsigned char eNB_index); /** \brief top ULSCH Scheduling for TDD (config 1-6). @param Mod_id Instance ID of eNB @@ -111,7 +109,7 @@ int8_t ue_get_mbsfn_sf_alloction(module_id_t module_idP, @param subframe Subframe number on which to act */ void schedule_ulsch(module_id_t module_idP, frame_t frameP, - sub_frame_t subframe); + sub_frame_t subframe); /** \brief ULSCH Scheduling per RNTI @param Mod_id Instance ID of eNB @@ -121,15 +119,15 @@ void schedule_ulsch(module_id_t module_idP, frame_t frameP, @param sched_subframe Subframe number where PUSCH is transmitted (for DAI lookup) */ void schedule_ulsch_rnti(module_id_t module_idP, int slice_idx, frame_t frameP, - sub_frame_t subframe, - unsigned char sched_subframe, - uint16_t * first_rb); + sub_frame_t subframe, + unsigned char sched_subframe, + uint16_t *first_rb); void schedule_ulsch_rnti_emtc(module_id_t module_idP, - frame_t frameP, - sub_frame_t subframeP, - unsigned char sched_subframeP, - int *emtc_active); + frame_t frameP, + sub_frame_t subframeP, + unsigned char sched_subframeP, + int *emtc_active); /** \brief Second stage of DLSCH scheduling, after schedule_SI, schedule_RA and schedule_dlsch have been called. This routine first allocates random frequency assignments for SI and RA SDUs using distributed VRB allocations and adds the corresponding DCI SDU to the DCI buffer for PHY. It then loops over the UE specific DCIs previously allocated and fills in the remaining DCI fields related to frequency allocation. It assumes localized allocation of type 0 (DCI.rah=0). The allocation is done for tranmission modes 1,2,4. @param Mod_id Instance of eNB @@ -147,13 +145,13 @@ void fill_DLSCH_dci(module_id_t module_idP,frame_t frameP,sub_frame_t subframe,i @param mbsfn_flag Indicates that MCH/MCCH is in this subframe */ void schedule_dlsch(module_id_t module_idP, frame_t frameP, - sub_frame_t subframe, int *mbsfn_flag); + sub_frame_t subframe, int *mbsfn_flag); void schedule_ue_spec(module_id_t module_idP, int slice_idxP, - frame_t frameP,sub_frame_t subframe, int *mbsfn_flag); + frame_t frameP,sub_frame_t subframe, int *mbsfn_flag); void schedule_ue_spec_br(module_id_t module_idP, - frame_t frameP, - sub_frame_t subframeP); + frame_t frameP, + sub_frame_t subframeP); void schedule_ue_spec_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t subframe,int *mbsfn_flag); void schedule_ulsch_phy_test(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP); @@ -178,10 +176,10 @@ int8_t get_DELTA_PREAMBLE(module_id_t module_idP, int CC_id); int8_t get_deltaP_rampup(module_id_t module_idP, uint8_t CC_id); uint16_t mac_computeRIV(uint16_t N_RB_DL, uint16_t RBstart, - uint16_t Lcrbs); + uint16_t Lcrbs); -void add_msg3(module_id_t module_idP, int CC_id, RA_t * ra, frame_t frameP, - sub_frame_t subframeP); +void add_msg3(module_id_t module_idP, int CC_id, RA_t *ra, frame_t frameP, + sub_frame_t subframeP); //main.c @@ -190,7 +188,7 @@ void init_UE_list(UE_list_t *UE_list); void init_slice_info(slice_info_t *sli); int mac_top_init(int eMBMS_active, char *uecap_xer, - uint8_t cba_group_active, uint8_t HO_active); + uint8_t cba_group_active, uint8_t HO_active); void mac_top_init_eNB(void); @@ -207,10 +205,10 @@ int mac_init_global_param(void); void mac_top_cleanup(void); void mac_UE_out_of_sync_ind(module_id_t module_idP, frame_t frameP, - uint16_t eNB_index); + uint16_t eNB_index); -void clear_nfapi_information(eNB_MAC_INST * eNB, int CC_idP, - frame_t frameP, sub_frame_t subframeP); +void clear_nfapi_information(eNB_MAC_INST *eNB, int CC_idP, + frame_t frameP, sub_frame_t subframeP); // eNB functions @@ -231,74 +229,74 @@ void dlsch_scheduler_pre_processor(module_id_t module_idP, uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_pre_processor_reset(module_id_t module_idP, - int slice_idx, - frame_t frameP, - sub_frame_t subframeP, - int min_rb_unit[NFAPI_CC_MAX], - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], - int *mbsfn_flag); + int slice_idx, + frame_t frameP, + sub_frame_t subframeP, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX], + int *mbsfn_flag); void dlsch_scheduler_pre_processor_partitioning(module_id_t Mod_id, - int slice_idx, - const uint8_t rbs_retx[NFAPI_CC_MAX]); + int slice_idx, + const uint8_t rbs_retx[NFAPI_CC_MAX]); void dlsch_scheduler_pre_processor_accounting(module_id_t Mod_id, - int slice_idx, - frame_t frameP, - sub_frame_t subframeP, - int min_rb_unit[NFAPI_CC_MAX], - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); + int slice_idx, + frame_t frameP, + sub_frame_t subframeP, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB]); void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, - int slice_idx, - int min_rb_unit[NFAPI_CC_MAX], - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); + int slice_idx, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, - int slice_idx, - int min_rb_unit[NFAPI_CC_MAX], - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); + int slice_idx, + int min_rb_unit[NFAPI_CC_MAX], + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_accounted[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); void slice_priority_sort(module_id_t Mod_id, int slice_list[MAX_NUM_SLICES]); void dlsch_scheduler_interslice_multiplexing(module_id_t Mod_id, - int frameP, - sub_frame_t subframeP, - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]); + int frameP, + sub_frame_t subframeP, + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX]); void dlsch_scheduler_qos_multiplexing(module_id_t Mod_id, int frameP, sub_frame_t subframeP); void dlsch_scheduler_pre_processor_allocate(module_id_t Mod_id, - int UE_id, - uint8_t CC_id, - int N_RBG, - int min_rb_unit, - uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], - uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], - uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); + int UE_id, + uint8_t CC_id, + int N_RBG, + int min_rb_unit, + uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint16_t nb_rbs_remaining[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], + uint8_t rballoc_sub[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX], + uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]); /* \brief Function to trigger the eNB scheduling procedure. It is called by PHY at the beginning of each subframe, \f$n$\f - and generates all DLSCH allocations for subframe \f$n\f$ and ULSCH allocations for subframe \f$n+k$\f. + and generates all DLSCH allocations for subframe \f$n\f$ and ULSCH allocations for subframe \f$n+k$\f. @param Mod_id Instance ID of eNB @param subframe Index of current subframe @param calibration_flag Flag to indicate that eNB scheduler should schedule TDD auto-calibration PUSCH. */ -void eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); //, int calibration_flag); +void eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP); //, int calibration_flag); /* \brief Function to indicate a received preamble on PRACH. It initiates the RA procedure. @param Mod_id Instance ID of eNB @@ -308,12 +306,10 @@ void eNB_dlsch_ulsch_scheduler(module_id_t module_idP, frame_t frameP, sub_frame @param rach_resource type (0=non BL/CE,1 CE level 0,2 CE level 1, 3 CE level 2,4 CE level 3) */ void initiate_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP, - sub_frame_t subframeP, uint16_t preamble_index, - int16_t timing_offset, uint16_t rnti -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , uint8_t rach_resource_type -#endif - ); + sub_frame_t subframeP, uint16_t preamble_index, + int16_t timing_offset, uint16_t rnti, + uint8_t rach_resource_type + ); /* \brief Function in eNB to fill RAR pdu when requested by PHY. This provides a single RAR SDU for the moment and returns the t-CRNTI. @param Mod_id Instance ID of eNB @@ -322,29 +318,28 @@ void initiate_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP, @returns t_CRNTI */ unsigned short fill_rar(const module_id_t module_idP, - const int CC_id, - RA_t *ra, - const frame_t frameP, - uint8_t * const dlsch_buffer, - const uint16_t N_RB_UL, - const uint8_t input_buffer_length); + const int CC_id, + RA_t *ra, + const frame_t frameP, + uint8_t *const dlsch_buffer, + const uint16_t N_RB_UL, + const uint8_t input_buffer_length); + +unsigned short fill_rar_br(eNB_MAC_INST *eNB, + int CC_id, + RA_t *ra, + const frame_t frameP, + const sub_frame_t subframeP, + uint8_t *const dlsch_buffer, + const uint8_t ce_level); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -unsigned short fill_rar_br(eNB_MAC_INST * eNB, - int CC_id, - RA_t * ra, - const frame_t frameP, - const sub_frame_t subframeP, - uint8_t * const dlsch_buffer, - const uint8_t ce_level); -#endif /* \brief Function to indicate a failed RA response. It removes all temporary variables related to the initial connection of a UE @param Mod_id Instance ID of eNB @param preamble_index index of the received RA request. */ void cancel_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP, - uint16_t preamble_index); + uint16_t preamble_index); /* \brief Function used by PHY to inform MAC that an uplink is scheduled for Msg3 in given subframe. This is used so that the MAC @@ -361,10 +356,10 @@ void cancel_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP, void clear_ra_proc(module_id_t module_idP, int CC_id, frame_t frameP); void set_msg3_subframe(module_id_t Mod_id, - int CC_id, - int frame, - int subframe, - int rnti, int Msg3_frame, int Msg3_subframe); + int CC_id, + int frame, + int subframe, + int rnti, int Msg3_frame, int Msg3_subframe); /* \brief Function to indicate a received SDU on ULSCH. @param Mod_id Instance ID of eNB @@ -376,13 +371,13 @@ void set_msg3_subframe(module_id_t Mod_id, @param ul_cqi Uplink CQI estimate after this pdu (SNR quantized to 8 bits, -64 ... 63.5 dB in .5dB steps) */ void rx_sdu(const module_id_t enb_mod_idP, - const int CC_idP, - const frame_t frameP, - const sub_frame_t subframeP, - const rnti_t rntiP, - uint8_t * sduP, - const uint16_t sdu_lenP, - const uint16_t timing_advance, const uint8_t ul_cqi); + const int CC_idP, + const frame_t frameP, + const sub_frame_t subframeP, + const rnti_t rntiP, + uint8_t *sduP, + const uint16_t sdu_lenP, + const uint16_t timing_advance, const uint8_t ul_cqi); /* \brief Function to indicate a scheduled schduling request (SR) was received by eNB. @@ -394,7 +389,7 @@ void rx_sdu(const module_id_t enb_mod_idP, @param ul_cqi SNR measurement of PUCCH (SNR quantized to 8 bits, -64 ... 63.5 dB in .5dB steps) */ void SR_indication(module_id_t module_idP, int CC_id, frame_t frameP, - sub_frame_t subframe, rnti_t rnti, uint8_t ul_cqi); + sub_frame_t subframe, rnti_t rnti, uint8_t ul_cqi); /* \brief Function to indicate a UL failure was detected by eNB PHY. @param Mod_id Instance ID of eNB @@ -404,7 +399,7 @@ void SR_indication(module_id_t module_idP, int CC_id, frame_t frameP, @param subframe Index of subframe where SR was received */ void UL_failure_indication(module_id_t Mod_id, int CC_id, frame_t frameP, - rnti_t rnti, sub_frame_t subframe); + rnti_t rnti, sub_frame_t subframe); /* \brief Function to indicate an HARQ ACK/NAK. @param Mod_id Instance ID of eNB @@ -414,8 +409,8 @@ void UL_failure_indication(module_id_t Mod_id, int CC_id, frame_t frameP, @param harq_pdu NFAPI HARQ PDU descriptor */ void harq_indication(module_id_t mod_idP, int CC_idP, frame_t frameP, - sub_frame_t subframeP, - nfapi_harq_indication_pdu_t * harq_pdu); + sub_frame_t subframeP, + nfapi_harq_indication_pdu_t *harq_pdu); /* \brief Function to indicate a received CQI pdu @param Mod_id Instance ID of eNB @@ -426,12 +421,12 @@ void harq_indication(module_id_t mod_idP, int CC_idP, frame_t frameP, @param ul_cqi_information NFAPI UL CQI measurement */ void cqi_indication(module_id_t mod_idP, int CC_idP, frame_t frameP, - sub_frame_t subframeP, rnti_t rntiP, - nfapi_cqi_indication_rel9_t * rel9, uint8_t * pdu, - nfapi_ul_cqi_information_t * ul_cqi_information); + sub_frame_t subframeP, rnti_t rntiP, + nfapi_cqi_indication_rel9_t *rel9, uint8_t *pdu, + nfapi_ul_cqi_information_t *ul_cqi_information); uint8_t *get_dlsch_sdu(module_id_t module_idP, int CC_id, frame_t frameP, - rnti_t rnti, uint8_t TBindex); + rnti_t rnti, uint8_t TBindex); /* \brief Function to retrieve MCH transport block and MCS used for MCH in this MBSFN subframe. Returns null if no MCH is to be transmitted @param Mod_id Instance ID of eNB @@ -441,7 +436,7 @@ uint8_t *get_dlsch_sdu(module_id_t module_idP, int CC_id, frame_t frameP, @returns Pointer to MCH transport block and mcs for subframe */ MCH_PDU *get_mch_sdu(module_id_t Mod_id, int CC_id, frame_t frame, - sub_frame_t subframe); + sub_frame_t subframe); @@ -451,9 +446,9 @@ void ue_mac_reset(module_id_t module_idP, uint8_t eNB_index); void ue_init_mac(module_id_t module_idP); void init_ue_sched_info(void); void add_ue_ulsch_info(module_id_t module_idP, int CC_id, int UE_id, - sub_frame_t subframe, UE_ULSCH_STATUS status); + sub_frame_t subframe, UE_ULSCH_STATUS status); void add_ue_dlsch_info(module_id_t module_idP, int CC_id, int UE_id, - sub_frame_t subframe, UE_DLSCH_STATUS status, rnti_t rnti); + sub_frame_t subframe, UE_DLSCH_STATUS status, rnti_t rnti); int find_UE_id(module_id_t module_idP, rnti_t rnti); int find_RA_id(module_id_t mod_idP, int CC_idP, rnti_t rntiP); rnti_t UE_RNTI(module_id_t module_idP, int UE_id); @@ -467,23 +462,23 @@ int8_t find_active_UEs_with_traffic(module_id_t module_idP); void init_CCE_table(int *CCE_table); int get_nCCE_offset(int *CCE_table, - const unsigned char L, - const int nCCE, - const int common_dci, - const unsigned short rnti, - const unsigned char subframe); + const unsigned char L, + const int nCCE, + const int common_dci, + const unsigned short rnti, + const unsigned char subframe); int allocate_CCEs(int module_idP, int CC_idP, frame_t frameP, sub_frame_t subframeP, int test_only); boolean_t CCE_allocation_infeasible(int module_idP, - int CC_idP, - int common_flag, - int subframe, - int aggregation, int rnti); + int CC_idP, + int common_flag, + int subframe, + int aggregation, int rnti); void set_ue_dai(sub_frame_t subframeP, - int UE_id, - uint8_t CC_id, uint8_t tdd_config, UE_list_t * UE_list); + int UE_id, + uint8_t CC_id, uint8_t tdd_config, UE_list_t *UE_list); uint8_t frame_subframe2_dl_harq_pid(LTE_TDD_Config_t *tdd_Config, int abs_frameP, sub_frame_t subframeP); /** \brief First stage of PCH Scheduling. Gets a PCH SDU from RRC if available and computes the MCS required to transport it as a function of the SDU length. It assumes a length less than or equal to 64 bytes (MCS 6, 3 PRBs). @@ -495,16 +490,16 @@ uint8_t frame_subframe2_dl_harq_pid(LTE_TDD_Config_t *tdd_Config, int abs_frameP void schedule_PCH(module_id_t module_idP,frame_t frameP,sub_frame_t subframeP); uint8_t find_num_active_UEs_in_cbagroup(module_id_t module_idP, - unsigned char group_id); + unsigned char group_id); uint8_t UE_is_to_be_scheduled(module_id_t module_idP, int CC_id, - uint8_t UE_id); + uint8_t UE_id); /** \brief Round-robin scheduler for ULSCH traffic. @param Mod_id Instance ID for eNB @param subframe Subframe number on which to act @returns UE index that is to be scheduled if needed/room */ module_id_t schedule_next_ulue(module_id_t module_idP, int UE_id, - sub_frame_t subframe); + sub_frame_t subframe); /** \brief Round-robin scheduler for DLSCH traffic. @param Mod_id Instance ID for eNB @@ -512,7 +507,7 @@ module_id_t schedule_next_ulue(module_id_t module_idP, int UE_id, @returns UE index that is to be scheduled if needed/room */ int schedule_next_dlue(module_id_t module_idP, int CC_id, - sub_frame_t subframe); + sub_frame_t subframe); /* \brief Allocates a set of PRBS for a particular UE. This is a simple function for the moment, later it should process frequency-domain CQI information and/or PMI information. Currently it just returns the first PRBS that are available in the subframe based on the number requested. @param UE_id Index of UE on which to act @@ -522,7 +517,7 @@ int schedule_next_dlue(module_id_t module_idP, int CC_id, @returns an rballoc bitmap for resource type 0 allocation (DCI). */ uint32_t allocate_prbs(int UE_id, uint8_t nb_rb, int N_RB_DL, - uint32_t * rballoc); + uint32_t *rballoc); /* \fn uint32_t req_new_ulsch(module_id_t module_idP) \brief check for a new transmission in any drb @@ -540,41 +535,38 @@ uint32_t req_new_ulsch(module_id_t module_idP); @returns 0 for no SR, 1 for SR */ uint32_t ue_get_SR(module_id_t module_idP, int CC_id, frame_t frameP, - uint8_t eNB_id, rnti_t rnti, sub_frame_t subframe); + uint8_t eNB_id, rnti_t rnti, sub_frame_t subframe); uint8_t get_ue_weight(module_id_t module_idP, int CC_id, int UE_id); // UE functions void mac_out_of_sync_ind(module_id_t module_idP, frame_t frameP, - uint16_t CH_index); + uint16_t CH_index); void ue_decode_si(module_id_t module_idP, int CC_id, frame_t frame, - uint8_t CH_index, void *pdu, uint16_t len); + uint8_t CH_index, void *pdu, uint16_t len); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void ue_decode_si_mbms(module_id_t module_idP, int CC_id, frame_t frame, - uint8_t CH_index, void *pdu, uint16_t len); -#endif + uint8_t CH_index, void *pdu, uint16_t len); void ue_decode_p(module_id_t module_idP, int CC_id, frame_t frame, - uint8_t CH_index, void *pdu, uint16_t len); + uint8_t CH_index, void *pdu, uint16_t len); void ue_send_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frame, - sub_frame_t subframe, uint8_t * sdu, uint16_t sdu_len, - uint8_t CH_index); + sub_frame_t subframe, uint8_t *sdu, uint16_t sdu_len, + uint8_t CH_index); void ue_send_sl_sdu(module_id_t module_idP, - uint8_t CC_id, - frame_t frameP, - sub_frame_t subframeP, - uint8_t* sdu, - uint16_t sdu_len, - uint8_t eNB_index, - sl_discovery_flag_t sl_discovery_flag - ); + uint8_t CC_id, + frame_t frameP, + sub_frame_t subframeP, + uint8_t *sdu, + uint16_t sdu_len, + uint8_t eNB_index, + sl_discovery_flag_t sl_discovery_flag + ); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) /* \brief Called by PHY to transfer MCH transport block to ue MAC. @param Mod_id Index of module instance @param frame Frame index @@ -584,8 +576,8 @@ void ue_send_sl_sdu(module_id_t module_idP, @param sync_area the index of MBSFN sync area */ void ue_send_mch_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frameP, - uint8_t * sdu, uint16_t sdu_len, uint8_t eNB_index, - uint8_t sync_area); + uint8_t *sdu, uint16_t sdu_len, uint8_t eNB_index, + uint8_t sync_area); /*\brief Function to check if UE PHY needs to decode MCH for MAC. @param Mod_id Index of protocol instance @@ -596,10 +588,9 @@ void ue_send_mch_sdu(module_id_t module_idP, uint8_t CC_id, frame_t frameP, @param[out] mcch_active flag indicating whether this MCCH is active in this SF */ int ue_query_mch(module_id_t Mod_id, uint8_t CC_id, uint32_t frame, - sub_frame_t subframe, uint8_t eNB_index, - uint8_t * sync_area, uint8_t * mcch_active); + sub_frame_t subframe, uint8_t eNB_index, + uint8_t *sync_area, uint8_t *mcch_active); -#endif /* \brief Called by PHY to get sdu for PUSCH transmission. It performs the following operations: Checks BSR for DCCH, DCCH1 and DTCH corresponding to previous values computed either in SR or BSR procedures. It gets rlc status indications on DCCH,DCCH1 and DTCH and forms BSR elements and PHR in MAC header. CRNTI element is not supported yet. It computes transport block for up to 3 SDUs and generates header and forms the complete MAC SDU. @param Mod_id Instance id of UE in machine @@ -608,9 +599,9 @@ int ue_query_mch(module_id_t Mod_id, uint8_t CC_id, uint32_t frame, @param subframe subframe number */ void ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP, - sub_frame_t subframe, uint8_t eNB_index, - uint8_t * ulsch_buffer, uint16_t buflen, - uint8_t * access_mode); + sub_frame_t subframe, uint8_t eNB_index, + uint8_t *ulsch_buffer, uint16_t buflen, + uint8_t *access_mode); /* \brief Called by PHY to get sdu for PSBCH/SSS/PSS transmission. @param Mod_id Instance id of UE in machine @@ -643,8 +634,8 @@ SLSCH_t *ue_get_slsch(module_id_t module_idP, int CC_id,frame_t frameP, sub_fram @param subframe Index of subframe for PRACH transmission (0 ... 9) @returns A pointer to a PRACH_RESOURCES_t */ PRACH_RESOURCES_t *ue_get_rach(module_id_t module_idP, int CC_id, - frame_t frameP, uint8_t new_Msg3, - sub_frame_t subframe); + frame_t frameP, uint8_t new_Msg3, + sub_frame_t subframe); /* \brief Function called by PHY to process the received RAR. It checks that the preamble matches what was sent by the eNB and provides the timing advance and t-CRNTI. @param Mod_id Index of UE instance @@ -660,13 +651,13 @@ random-access procedure */ uint16_t ue_process_rar(const module_id_t module_idP, - const int CC_id, - const frame_t frameP, - const rnti_t ra_rnti, - uint8_t * const dlsch_buffer, - rnti_t * const t_crnti, - const uint8_t preamble_index, - uint8_t * selected_rar_buffer); + const int CC_id, + const frame_t frameP, + const rnti_t ra_rnti, + uint8_t *const dlsch_buffer, + rnti_t *const t_crnti, + const uint8_t preamble_index, + uint8_t *selected_rar_buffer); /* \brief Generate header for UL-SCH. This function parses the desired control elements and sdus and generates the header as described @@ -685,17 +676,17 @@ in the ULSCH buffer. @param post_padding Number of bytes for padding at the end of MAC PDU @returns Number of bytes used for header */ -unsigned char generate_ulsch_header(uint8_t * mac_header, - uint8_t num_sdus, - uint8_t short_padding, - uint16_t * sdu_lengths, - uint8_t * sdu_lcids, - POWER_HEADROOM_CMD * power_headroom, - uint16_t * crnti, - BSR_SHORT * truncated_bsr, - BSR_SHORT * short_bsr, - BSR_LONG * long_bsr, - unsigned short post_padding); +unsigned char generate_ulsch_header(uint8_t *mac_header, + uint8_t num_sdus, + uint8_t short_padding, + uint16_t *sdu_lengths, + uint8_t *sdu_lcids, + POWER_HEADROOM_CMD *power_headroom, + uint16_t *crnti, + BSR_SHORT *truncated_bsr, + BSR_SHORT *short_bsr, + BSR_LONG *long_bsr, + unsigned short post_padding); /* \brief Parse header for UL-SCH. This function parses the received UL-SCH header as described in 36-321 MAC layer specifications. It returns the number of bytes used for the header to be used as an offset for the payload @@ -708,30 +699,26 @@ in the ULSCH buffer. @param rx_lengths Pointer to array of SDU lengths @returns Pointer to payload following header */ -uint8_t *parse_ulsch_header(uint8_t * mac_header, - uint8_t * num_ce, - uint8_t * num_sdu, - uint8_t * rx_ces, - uint8_t * rx_lcids, - uint16_t * rx_lengths, uint16_t tx_lenght); +uint8_t *parse_ulsch_header(uint8_t *mac_header, + uint8_t *num_ce, + uint8_t *num_sdu, + uint8_t *rx_ces, + uint8_t *rx_lcids, + uint16_t *rx_lengths, uint16_t tx_lenght); int to_prb(int); int to_rbg(int); int mac_init(void); -int add_new_ue(module_id_t Mod_id, int CC_id, rnti_t rnti, int harq_pid -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , uint8_t rach_resource_type -#endif - ); +int add_new_ue(module_id_t Mod_id, int CC_id, rnti_t rnti, int harq_pid, uint8_t rach_resource_type); int rrc_mac_remove_ue(module_id_t Mod_id, rnti_t rntiP); void store_dlsch_buffer(module_id_t Mod_id, int slice_idx, frame_t frameP, sub_frame_t subframeP); void assign_rbs_required(module_id_t Mod_id, int slice_idx, frame_t frameP, sub_frame_t subframe, uint16_t nb_rbs_required[NFAPI_CC_MAX][MAX_MOBILES_PER_ENB], int min_rb_unit[NFAPI_CC_MAX]); -void swap_UEs(UE_list_t * listP, int nodeiP, int nodejP, int ul_flag); -int prev(UE_list_t * listP, int nodeP, int ul_flag); -void dump_ue_list(UE_list_t * listP, int ul_flag); -int UE_num_active_CC(UE_list_t * listP, int ue_idP); +void swap_UEs(UE_list_t *listP, int nodeiP, int nodejP, int ul_flag); +int prev(UE_list_t *listP, int nodeP, int ul_flag); +void dump_ue_list(UE_list_t *listP, int ul_flag); +int UE_num_active_CC(UE_list_t *listP, int ue_idP); int UE_PCCID(module_id_t mod_idP, int ue_idP); rnti_t UE_RNTI(module_id_t mod_idP, int ue_idP); @@ -744,16 +731,16 @@ void set_ul_DAI(int module_idP, int subframeP); void ulsch_scheduler_pre_processor(module_id_t module_idP, int slice_idx, int frameP, - sub_frame_t subframeP, + sub_frame_t subframeP, int sched_frameP, unsigned char sched_subframeP, - uint16_t * first_rb); + uint16_t *first_rb); void store_ulsch_buffer(module_id_t module_idP, int frameP, - sub_frame_t subframeP); + sub_frame_t subframeP); void assign_max_mcs_min_rb(module_id_t module_idP, int slice_idx, int frameP, - sub_frame_t subframeP, uint16_t * first_rb); + sub_frame_t subframeP, uint16_t *first_rb); void adjust_bsr_info(int buffer_occupancy, uint16_t TBS, - UE_TEMPLATE * UE_template); + UE_TEMPLATE *UE_template); int phy_stats_exist(module_id_t Mod_id, int rnti); void sort_UEs(module_id_t Mod_idP, int slice_idx, int frameP, sub_frame_t subframeP); @@ -770,12 +757,12 @@ void sort_UEs(module_id_t Mod_idP, int slice_idx, int frameP, sub_frame_t subfra @returns L2 state (CONNETION_OK or CONNECTION_LOST or PHY_RESYNCH) */ UE_L2_STATE_t ue_scheduler(const module_id_t module_idP, - const frame_t rxFrameP, - const sub_frame_t rxSubframe, - const frame_t txFrameP, - const sub_frame_t txSubframe, - const lte_subframe_t direction, - const uint8_t eNB_index, const int CC_id); + const frame_t rxFrameP, + const sub_frame_t rxSubframe, + const frame_t txFrameP, + const sub_frame_t txSubframe, + const lte_subframe_t direction, + const uint8_t eNB_index, const int CC_id); /*! \fn int cba_access(module_id_t module_idP,frame_t frameP,sub_frame_t subframe, uint8_t eNB_index,uint16_t buflen); \brief determine whether to use cba resource to transmit or not @@ -786,7 +773,7 @@ UE_L2_STATE_t ue_scheduler(const module_id_t module_idP, \param[out] access(1) or postpone (0) */ int cba_access(module_id_t module_idP, frame_t frameP, - sub_frame_t subframe, uint8_t eNB_index, uint16_t buflen); + sub_frame_t subframe, uint8_t eNB_index, uint16_t buflen); /*! \fn BSR_SHORT * get_bsr_short(module_id_t module_idP, uint8_t bsr_len) \brief get short bsr level @@ -810,7 +797,7 @@ BSR_LONG *get_bsr_long(module_id_t module_idP, uint8_t bsr_len); \param[in] frame Frame index */ boolean_t update_bsr(module_id_t module_idP, frame_t frameP, - sub_frame_t subframeP, eNB_index_t eNB_index); + sub_frame_t subframeP, eNB_index_t eNB_index); /*! \fn locate_BsrIndexByBufferSize (int *table, int size, int value) \brief locate the BSR level in the table as defined in 36.321. This function requires that he values in table to be monotonic, either increasing or decreasing. The returned value is not less than 0, nor greater than n-1, where n is the size of table. @@ -819,8 +806,8 @@ boolean_t update_bsr(module_id_t module_idP, frame_t frameP, \param[in] value Value of the buffer \return the index in the BSR_LEVEL table */ -uint8_t locate_BsrIndexByBufferSize(const uint32_t * table, int size, - int value); +uint8_t locate_BsrIndexByBufferSize(const uint32_t *table, int size, + int value); /*! \fn int get_sf_periodicBSRTimer(uint8_t periodicBSR_Timer) @@ -872,7 +859,7 @@ int get_db_dl_PathlossChange(uint8_t dl_PathlossChange); \return phr mapping */ uint8_t get_phr_mapping(module_id_t module_idP, int CC_id, - uint8_t eNB_index); + uint8_t eNB_index); /*! \fn void update_phr (module_id_t module_idP) \brief update/reset the phr timers @@ -887,7 +874,7 @@ void update_phr(module_id_t module_idP, int CC_id); \param[in] eNB_id Index of eNB */ void Msg3_tx(module_id_t module_idP, uint8_t CC_id, frame_t frameP, - uint8_t eNB_id); + uint8_t eNB_id); /*! \brief Function to indicate the transmission of msg1/rach @@ -896,11 +883,11 @@ void Msg3_tx(module_id_t module_idP, uint8_t CC_id, frame_t frameP, */ void Msg1_tx(module_id_t module_idP, uint8_t CC_id, frame_t frameP, - uint8_t eNB_id); + uint8_t eNB_id); void dl_phy_sync_success(module_id_t module_idP, - frame_t frameP, - unsigned char eNB_index, uint8_t first_sync); + frame_t frameP, + unsigned char eNB_index, uint8_t first_sync); int dump_eNB_l2_stats(char *buffer, int length); @@ -918,10 +905,10 @@ void add_common_dci(DCI_PDU *DCI_pdu, */ uint32_t allocate_prbs_sub(int nb_rb, int N_RB_DL, int N_RBG, - uint8_t * rballoc); + uint8_t *rballoc); void update_ul_dci(module_id_t module_idP, uint8_t CC_id, rnti_t rnti, - uint8_t dai, sub_frame_t subframe); + uint8_t dai, sub_frame_t subframe); int get_bw_index(module_id_t module_id, uint8_t CC_id); @@ -970,73 +957,51 @@ int generate_dlsch_header(unsigned char *mac_header, @param mbsfn_SubframeConfigList pointer to mbsfn subframe configuration list from SIB2 @param mbsfn_AreaInfoList pointer to MBSFN Area Info list from SIB13 @param pmch_InfoList pointer to PMCH_InfoList from MBSFNAreaConfiguration Message (MCCH Message) -@param sib1_ext_r13 SI Scheduling information for SI-BR UEs +@param sib1_ext_r13 SI Scheduling information for SI-BR UEs @param mib_fembms pointer to FeMBMS MIB @param FeMBMS_Flag indicates FeMBMS transmission @param schedulingInfo_fembms pointer to FeMBMS SI Scheduling Information -@param non_MBSFN_SubframeConfig pointer to FeMBMS Non MBSFN Subframe Config +@param non_MBSFN_SubframeConfig pointer to FeMBMS Non MBSFN Subframe Config @param sib1_mbms_r14_fembms pointer SI Scheduling infomration for SI-MBMS @param mbsfn_AreaInfoList_fembms pointer to FeMBMS MBSFN Area Info list from SIB1-MBMS */ int rrc_mac_config_req_eNB(module_id_t module_idP, - int CC_id, - int physCellId, - int p_eNB, - int Ncp, - int eutra_band, uint32_t dl_CarrierFreq, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - int pbch_repetition, -#endif - rnti_t rntiP, - LTE_BCCH_BCH_Message_t * mib, - LTE_RadioResourceConfigCommonSIB_t * - radioResourceConfigCommon, -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - LTE_RadioResourceConfigCommonSIB_t * - LTE_radioResourceConfigCommon_BR, -#endif - struct LTE_PhysicalConfigDedicated - *physicalConfigDedicated, -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - LTE_SCellToAddMod_r10_t * sCellToAddMod_r10, - //struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10, -#endif - LTE_MeasObjectToAddMod_t ** measObj, - LTE_MAC_MainConfig_t * mac_MainConfig, - long logicalChannelIdentity, - LTE_LogicalChannelConfig_t * logicalChannelConfig, - LTE_MeasGapConfig_t * measGapConfig, - LTE_TDD_Config_t * tdd_Config, - LTE_MobilityControlInfo_t * mobilityControlInfo, - LTE_SchedulingInfoList_t * schedulingInfoList, - uint32_t ul_CarrierFreq, - long *ul_Bandwidth, - LTE_AdditionalSpectrumEmission_t * - additionalSpectrumEmission, - struct LTE_MBSFN_SubframeConfigList - *mbsfn_SubframeConfigList -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - , - uint8_t MBMS_Flag, - LTE_MBSFN_AreaInfoList_r9_t * mbsfn_AreaInfoList, - LTE_PMCH_InfoList_r9_t * pmch_InfoList -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(13, 0, 0)) - , - LTE_SystemInformationBlockType1_v1310_IEs_t * - sib1_ext_r13 -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , + int CC_id, + int physCellId, + int p_eNB, + int Ncp, + int eutra_band, uint32_t dl_CarrierFreq, + int pbch_repetition, + rnti_t rntiP, + LTE_BCCH_BCH_Message_t *mib, + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon, + LTE_RadioResourceConfigCommonSIB_t *LTE_radioResourceConfigCommon_BR, + struct LTE_PhysicalConfigDedicated *physicalConfigDedicated, + LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, + LTE_MeasObjectToAddMod_t **measObj, + LTE_MAC_MainConfig_t *mac_MainConfig, + long logicalChannelIdentity, + LTE_LogicalChannelConfig_t *logicalChannelConfig, + LTE_MeasGapConfig_t *measGapConfig, + LTE_TDD_Config_t *tdd_Config, + LTE_MobilityControlInfo_t *mobilityControlInfo, + LTE_SchedulingInfoList_t *schedulingInfoList, + uint32_t ul_CarrierFreq, + long *ul_Bandwidth, + LTE_AdditionalSpectrumEmission_t *additionalSpectrumEmission, + struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList, + uint8_t MBMS_Flag, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, + LTE_PMCH_InfoList_r9_t *pmch_InfoList, + LTE_SystemInformationBlockType1_v1310_IEs_t *sib1_ext_r13, uint8_t FeMBMS_Flag, - LTE_BCCH_DL_SCH_Message_MBMS_t * mib_fembms, - LTE_SchedulingInfo_MBMS_r14_t * schedulingInfo_fembms, - struct LTE_NonMBSFN_SubframeConfig_r14 * nonMBSFN_SubframeConfig, - LTE_SystemInformationBlockType1_MBMS_r14_t * sib1_mbms_r14_fembms, - LTE_MBSFN_AreaInfoList_r9_t * mbsfn_AreaInfoList_fembms -#endif - ); + LTE_BCCH_DL_SCH_Message_MBMS_t *mib_fembms, + LTE_SchedulingInfo_MBMS_r14_t *schedulingInfo_fembms, + struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig, + LTE_SystemInformationBlockType1_MBMS_r14_t *sib1_mbms_r14_fembms, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList_fembms + ); /** \brief RRC eNB Configuration primitive for PHY/MAC. Allows configuration of PHY/MAC resources based on System Information (SI), RRCConnectionSetup and RRCConnectionReconfiguration messages. @param Mod_id Instance ID of ue @@ -1059,53 +1024,39 @@ int rrc_mac_config_req_eNB(module_id_t module_idP, @param pmch_InfoList pointer to PMCH_InfoList from MBSFNAreaConfiguration Message (MCCH Message) */ int rrc_mac_config_req_ue(module_id_t module_idP, - int CC_id, - uint8_t eNB_index, - LTE_RadioResourceConfigCommonSIB_t * - radioResourceConfigCommon, - struct LTE_PhysicalConfigDedicated - *physicalConfigDedicated, -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - LTE_SCellToAddMod_r10_t * sCellToAddMod_r10, - //struct PhysicalConfigDedicatedSCell_r10 *physicalConfigDedicatedSCell_r10, -#endif - LTE_MeasObjectToAddMod_t ** measObj, - LTE_MAC_MainConfig_t * mac_MainConfig, - long logicalChannelIdentity, - LTE_LogicalChannelConfig_t * logicalChannelConfig, - LTE_MeasGapConfig_t * measGapConfig, - LTE_TDD_Config_t * tdd_Config, - LTE_MobilityControlInfo_t * mobilityControlInfo, - uint8_t * SIwindowsize, - uint16_t * SIperiod, - LTE_ARFCN_ValueEUTRA_t * ul_CarrierFreq, - long *ul_Bandwidth, - LTE_AdditionalSpectrumEmission_t * - additionalSpectrumEmission, - struct LTE_MBSFN_SubframeConfigList - *mbsfn_SubframeConfigList -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - , - uint8_t MBMS_Flag, - LTE_MBSFN_AreaInfoList_r9_t * mbsfn_AreaInfoList, - LTE_PMCH_InfoList_r9_t * pmch_InfoList -#endif + int CC_id, + uint8_t eNB_index, + LTE_RadioResourceConfigCommonSIB_t *radioResourceConfigCommon, + struct LTE_PhysicalConfigDedicated *physicalConfigDedicated, + LTE_SCellToAddMod_r10_t *sCellToAddMod_r10, + LTE_MeasObjectToAddMod_t **measObj, + LTE_MAC_MainConfig_t *mac_MainConfig, + long logicalChannelIdentity, + LTE_LogicalChannelConfig_t *logicalChannelConfig, + LTE_MeasGapConfig_t *measGapConfig, + LTE_TDD_Config_t *tdd_Config, + LTE_MobilityControlInfo_t *mobilityControlInfo, + uint8_t *SIwindowsize, + uint16_t *SIperiod, + LTE_ARFCN_ValueEUTRA_t *ul_CarrierFreq, + long *ul_Bandwidth, + LTE_AdditionalSpectrumEmission_t *additionalSpectrumEmission, + struct LTE_MBSFN_SubframeConfigList *mbsfn_SubframeConfigList, + uint8_t MBMS_Flag, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList, + LTE_PMCH_InfoList_r9_t *pmch_InfoList #ifdef CBA - , - uint8_t num_active_cba_groups, uint16_t cba_rnti + , + uint8_t num_active_cba_groups, uint16_t cba_rnti #endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,config_action_t config_action - ,const uint32_t * const sourceL2Id - ,const uint32_t * const destinationL2Id -#endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - , - uint8_t FeMBMS_Flag, - struct LTE_NonMBSFN_SubframeConfig_r14 * nonMBSFN_SubframeConfig, - LTE_MBSFN_AreaInfoList_r9_t * mbsfn_AreaInfoList_fembms -#endif - ); + + ,config_action_t config_action, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id, + uint8_t FeMBMS_Flag, + struct LTE_NonMBSFN_SubframeConfig_r14 *nonMBSFN_SubframeConfig, + LTE_MBSFN_AreaInfoList_r9_t *mbsfn_AreaInfoList_fembms + ); uint16_t getRIV(uint16_t N_RB_DL, uint16_t RBstart, uint16_t Lcrbs); @@ -1113,24 +1064,24 @@ uint16_t getRIV(uint16_t N_RB_DL, uint16_t RBstart, uint16_t Lcrbs); int get_subbandsize(uint8_t dl_bandwidth); -void get_Msg3allocret(COMMON_channels_t * cc, - sub_frame_t current_subframe, - frame_t current_frame, - frame_t * frame, sub_frame_t * subframe); +void get_Msg3allocret(COMMON_channels_t *cc, + sub_frame_t current_subframe, + frame_t current_frame, + frame_t *frame, sub_frame_t *subframe); -void get_Msg3alloc(COMMON_channels_t * cc, - sub_frame_t current_subframe, - frame_t current_frame, - frame_t * frame, sub_frame_t * subframe); +void get_Msg3alloc(COMMON_channels_t *cc, + sub_frame_t current_subframe, + frame_t current_frame, + frame_t *frame, sub_frame_t *subframe); uint16_t mac_computeRIV(uint16_t N_RB_DL, uint16_t RBstart, - uint16_t Lcrbs); + uint16_t Lcrbs); -int get_phich_resource_times6(COMMON_channels_t * cc); +int get_phich_resource_times6(COMMON_channels_t *cc); uint8_t frame_subframe2_dl_harq_pid(LTE_TDD_Config_t *tdd_Config, int abs_frameP, sub_frame_t subframeP); -uint8_t ul_subframe2_k_phich(COMMON_channels_t * cc, sub_frame_t ul_subframe); +uint8_t ul_subframe2_k_phich(COMMON_channels_t *cc, sub_frame_t ul_subframe); unsigned char ul_ACK_subframe2M(LTE_TDD_Config_t *tdd_Config,unsigned char subframe); @@ -1138,172 +1089,167 @@ int to_rbg(int dl_Bandwidth); int to_prb(int dl_Bandwidth); -uint8_t get_Msg3harqpid(COMMON_channels_t * cc, - frame_t frame, sub_frame_t current_subframe); +uint8_t get_Msg3harqpid(COMMON_channels_t *cc, + frame_t frame, sub_frame_t current_subframe); -uint32_t pdcchalloc2ulframe(COMMON_channels_t * ccP, uint32_t frame, - uint8_t n); +uint32_t pdcchalloc2ulframe(COMMON_channels_t *ccP, uint32_t frame, + uint8_t n); -uint8_t pdcchalloc2ulsubframe(COMMON_channels_t * ccP, uint8_t n); +uint8_t pdcchalloc2ulsubframe(COMMON_channels_t *ccP, uint8_t n); -int is_UL_sf(COMMON_channels_t * ccP, sub_frame_t subframeP); +int is_UL_sf(COMMON_channels_t *ccP, sub_frame_t subframeP); uint8_t getQm(uint8_t mcs); -uint8_t subframe2harqpid(COMMON_channels_t * cc, frame_t frame, - sub_frame_t subframe); +uint8_t subframe2harqpid(COMMON_channels_t *cc, frame_t frame, + sub_frame_t subframe); -void get_srs_pos(COMMON_channels_t * cc, uint16_t isrs, - uint16_t * psrsPeriodicity, uint16_t * psrsOffset); +void get_srs_pos(COMMON_channels_t *cc, uint16_t isrs, + uint16_t *psrsPeriodicity, uint16_t *psrsOffset); -void get_csi_params(COMMON_channels_t * cc, - struct LTE_CQI_ReportPeriodic *cqi_PMI_ConfigIndex, - uint16_t * Npd, uint16_t * N_OFFSET_CQI, int *H); +void get_csi_params(COMMON_channels_t *cc, + struct LTE_CQI_ReportPeriodic *cqi_PMI_ConfigIndex, + uint16_t *Npd, uint16_t *N_OFFSET_CQI, int *H); -uint8_t get_rel8_dl_cqi_pmi_size(UE_sched_ctrl_t * sched_ctl, int CC_idP, - COMMON_channels_t * cc, uint8_t tmode, - struct LTE_CQI_ReportPeriodic - *cqi_ReportPeriodic); +uint8_t get_rel8_dl_cqi_pmi_size(UE_sched_ctrl_t *sched_ctl, int CC_idP, + COMMON_channels_t *cc, uint8_t tmode, + struct LTE_CQI_ReportPeriodic + *cqi_ReportPeriodic); -uint8_t get_dl_cqi_pmi_size_pusch(COMMON_channels_t * cc, uint8_t tmode, - uint8_t ri, - LTE_CQI_ReportModeAperiodic_t * - cqi_ReportModeAperiodic); +uint8_t get_dl_cqi_pmi_size_pusch(COMMON_channels_t *cc, uint8_t tmode, + uint8_t ri, + LTE_CQI_ReportModeAperiodic_t * + cqi_ReportModeAperiodic); void extract_pucch_csi(module_id_t mod_idP, int CC_idP, int UE_id, - frame_t frameP, sub_frame_t subframeP, - uint8_t * pdu, uint8_t length); + frame_t frameP, sub_frame_t subframeP, + uint8_t *pdu, uint8_t length); void extract_pusch_csi(module_id_t mod_idP, int CC_idP, int UE_id, - frame_t frameP, sub_frame_t subframeP, - uint8_t * pdu, uint8_t length); + frame_t frameP, sub_frame_t subframeP, + uint8_t *pdu, uint8_t length); -uint16_t fill_nfapi_tx_req(nfapi_tx_request_body_t * tx_req_body, - uint16_t absSF, uint16_t pdu_length, - int16_t pdu_index, uint8_t * pdu); +uint16_t fill_nfapi_tx_req(nfapi_tx_request_body_t *tx_req_body, + uint16_t absSF, uint16_t pdu_length, + int16_t pdu_index, uint8_t *pdu); void fill_nfapi_ulsch_config_request_rel8(nfapi_ul_config_request_pdu_t * - ul_config_pdu, uint8_t cqi_req, - COMMON_channels_t * cc, - struct LTE_PhysicalConfigDedicated - *physicalConfigDedicated, - uint8_t tmode, uint32_t handle, - uint16_t rnti, - uint8_t resource_block_start, - uint8_t - number_of_resource_blocks, - uint8_t mcs, - uint8_t cyclic_shift_2_for_drms, - uint8_t - frequency_hopping_enabled_flag, - uint8_t frequency_hopping_bits, - uint8_t new_data_indication, - uint8_t redundancy_version, - uint8_t harq_process_number, - uint8_t ul_tx_mode, - uint8_t current_tx_nb, - uint8_t n_srs, uint16_t size); + ul_config_pdu, uint8_t cqi_req, + COMMON_channels_t *cc, + struct LTE_PhysicalConfigDedicated + *physicalConfigDedicated, + uint8_t tmode, uint32_t handle, + uint16_t rnti, + uint8_t resource_block_start, + uint8_t + number_of_resource_blocks, + uint8_t mcs, + uint8_t cyclic_shift_2_for_drms, + uint8_t + frequency_hopping_enabled_flag, + uint8_t frequency_hopping_bits, + uint8_t new_data_indication, + uint8_t redundancy_version, + uint8_t harq_process_number, + uint8_t ul_tx_mode, + uint8_t current_tx_nb, + uint8_t n_srs, uint16_t size); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) void fill_nfapi_ulsch_config_request_emtc(nfapi_ul_config_request_pdu_t * - ul_config_pdu, uint8_t ue_type, - uint16_t - total_number_of_repetitions, - uint16_t repetition_number, - uint16_t - initial_transmission_sf_io); -#endif + ul_config_pdu, uint8_t ue_type, + uint16_t + total_number_of_repetitions, + uint16_t repetition_number, + uint16_t + initial_transmission_sf_io); void program_dlsch_acknak(module_id_t module_idP, int CC_idP, int UE_idP, - frame_t frameP, sub_frame_t subframeP, - uint8_t cce_idx); + frame_t frameP, sub_frame_t subframeP, + uint8_t cce_idx); -void fill_nfapi_dlsch_config(eNB_MAC_INST * eNB, - nfapi_dl_config_request_body_t * dl_req, - uint16_t length, int16_t pdu_index, - uint16_t rnti, - uint8_t resource_allocation_type, - uint8_t - virtual_resource_block_assignment_flag, - uint16_t resource_block_coding, - uint8_t modulation, - uint8_t redundancy_version, - uint8_t transport_blocks, - uint8_t transport_block_to_codeword_swap_flag, - uint8_t transmission_scheme, - uint8_t number_of_layers, - uint8_t number_of_subbands, - // uint8_t codebook_index, - uint8_t ue_category_capacity, - uint8_t pa, - uint8_t delta_power_offset_index, - uint8_t ngap, - uint8_t nprb, - uint8_t transmission_mode, - uint8_t num_bf_prb_per_subband, - uint8_t num_bf_vector); +void fill_nfapi_dlsch_config(eNB_MAC_INST *eNB, + nfapi_dl_config_request_body_t *dl_req, + uint16_t length, int16_t pdu_index, + uint16_t rnti, + uint8_t resource_allocation_type, + uint8_t + virtual_resource_block_assignment_flag, + uint16_t resource_block_coding, + uint8_t modulation, + uint8_t redundancy_version, + uint8_t transport_blocks, + uint8_t transport_block_to_codeword_swap_flag, + uint8_t transmission_scheme, + uint8_t number_of_layers, + uint8_t number_of_subbands, + // uint8_t codebook_index, + uint8_t ue_category_capacity, + uint8_t pa, + uint8_t delta_power_offset_index, + uint8_t ngap, + uint8_t nprb, + uint8_t transmission_mode, + uint8_t num_bf_prb_per_subband, + uint8_t num_bf_vector); void fill_nfapi_harq_information(module_id_t module_idP, - int CC_idP, - uint16_t rntiP, - nfapi_ul_config_harq_information * - harq_information, uint8_t cce_idxP); + int CC_idP, + uint16_t rntiP, + nfapi_ul_config_harq_information * + harq_information, uint8_t cce_idxP); void fill_nfapi_ulsch_harq_information(module_id_t module_idP, - int CC_idP, - uint16_t rntiP, - nfapi_ul_config_ulsch_harq_information - * harq_information, - sub_frame_t subframeP); + int CC_idP, + uint16_t rntiP, + nfapi_ul_config_ulsch_harq_information + * harq_information, + sub_frame_t subframeP); uint16_t fill_nfapi_uci_acknak(module_id_t module_idP, - int CC_idP, - uint16_t rntiP, - uint16_t absSFP, - uint8_t cce_idxP); + int CC_idP, + uint16_t rntiP, + uint16_t absSFP, + uint8_t cce_idxP); -void fill_nfapi_dl_dci_1A(nfapi_dl_config_request_pdu_t * dl_config_pdu, - uint8_t aggregation_level, - uint16_t rnti, - uint8_t rnti_type, - uint8_t harq_process, - uint8_t tpc, - uint16_t resource_block_coding, - uint8_t mcs, - uint8_t ndi, uint8_t rv, uint8_t vrb_flag); +void fill_nfapi_dl_dci_1A(nfapi_dl_config_request_pdu_t *dl_config_pdu, + uint8_t aggregation_level, + uint16_t rnti, + uint8_t rnti_type, + uint8_t harq_process, + uint8_t tpc, + uint16_t resource_block_coding, + uint8_t mcs, + uint8_t ndi, uint8_t rv, uint8_t vrb_flag); nfapi_ul_config_request_pdu_t *has_ul_grant(module_id_t module_idP, - int CC_idP, uint16_t subframeP, - uint16_t rnti); + int CC_idP, uint16_t subframeP, + uint16_t rnti); uint8_t get_tmode(module_id_t module_idP, int CC_idP, int UE_idP); uint8_t get_ul_req_index(module_id_t module_idP, int CC_idP, - sub_frame_t subframeP); + sub_frame_t subframeP); -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) int get_numnarrowbandbits(long dl_Bandwidth); -int mpdcch_sf_condition(eNB_MAC_INST * eNB, int CC_id, frame_t frameP, - sub_frame_t subframeP, int rmax, - MPDCCH_TYPES_t mpdcch_type, int UE_id); +int mpdcch_sf_condition(eNB_MAC_INST *eNB, int CC_id, frame_t frameP, + sub_frame_t subframeP, int rmax, + MPDCCH_TYPES_t mpdcch_type, int UE_id); int get_numnarrowbands(long dl_Bandwidth); -int narrowband_to_first_rb(COMMON_channels_t * cc, int nb_index); - -#endif +int narrowband_to_first_rb(COMMON_channels_t *cc, int nb_index); int l2_init_eNB(void); void Msg1_transmitted(module_id_t module_idP, uint8_t CC_id, - frame_t frameP, uint8_t eNB_id); + frame_t frameP, uint8_t eNB_id); void Msg3_transmitted(module_id_t module_idP, uint8_t CC_id, - frame_t frameP, uint8_t eNB_id); + frame_t frameP, uint8_t eNB_id); uint32_t from_earfcn(int eutra_bandP, uint32_t dl_earfcn); int32_t get_uldl_offset(int eutra_bandP); int l2_init_ue(int eMBMS_active, char *uecap_xer, uint8_t cba_group_active, - uint8_t HO_active); + uint8_t HO_active); #if defined(PRE_SCD_THREAD) void pre_scd_nb_rbs_required( module_id_t module_idP, frame_t frameP, @@ -1322,6 +1268,6 @@ int ue_ul_slice_membership(module_id_t mod_id, int UE_id, int slice_idx); void eNB_Config_Local_DRX(module_id_t Mod_id, rnti_t rnti, LTE_DRX_Config_t *drx_Configuration); /* from here: prototypes to get rid of compilation warnings: doc to be written by function author */ -uint8_t ul_subframe2_k_phich(COMMON_channels_t * cc, sub_frame_t ul_subframe); +uint8_t ul_subframe2_k_phich(COMMON_channels_t *cc, sub_frame_t ul_subframe); #endif /** @}*/ diff --git a/openair2/LAYER2/MAC/mac_vars.h b/openair2/LAYER2/MAC/mac_vars.h index 7126301a7c..d9b4b9f907 100644 --- a/openair2/LAYER2/MAC/mac_vars.h +++ b/openair2/LAYER2/MAC/mac_vars.h @@ -36,29 +36,29 @@ #include "mac.h" #include "COMMON/mac_rrc_primitives.h" -const uint32_t BSR_TABLE[BSR_TABLE_SIZE] = - { 0, 10, 12, 14, 17, 19, 22, 26, 31, 36, 42, 49, 57, 67, 78, 91, - 105, 125, 146, 171, 200, 234, 274, 321, 376, 440, 515, 603, 706, 826, - 967, 1132, - 1326, 1552, 1817, 2127, 2490, 2915, 3413, 3995, 4677, 5467, 6411, 7505, - 8787, 10287, 12043, 14099, - 16507, 19325, 22624, 26487, 31009, 36304, 42502, 49759, 58255, 68201, - 79846, 93479, 109439, 128125, 150000, 300000 +const uint32_t BSR_TABLE[BSR_TABLE_SIZE] = { + 0, 10, 12, 14, 17, 19, 22, 26, 31, 36, 42, 49, 57, 67, 78, 91, + 105, 125, 146, 171, 200, 234, 274, 321, 376, 440, 515, 603, 706, 826, + 967, 1132, + 1326, 1552, 1817, 2127, 2490, 2915, 3413, 3995, 4677, 5467, 6411, 7505, + 8787, 10287, 12043, 14099, + 16507, 19325, 22624, 26487, 31009, 36304, 42502, 49759, 58255, 68201, + 79846, 93479, 109439, 128125, 150000, 300000 }; -// extended bsr table--currently not used -const uint32_t Extended_BSR_TABLE[BSR_TABLE_SIZE] = - { 0, 10, 13, 16, 19, 23, 29, 35, 43, 53, 65, 80, 98, 120, 147, - 181, 223, 274, 337, 414, 509, 625, 769, 945, 1162, 1429, - 1757, 2161, 2657, 3267, 4017, 4940, 6074, 7469, 9185, - 11294, 13888, 17077, 20999, 25822, 31752, 39045, 48012, - 59039, 72598, 89272, 109774, 134986, 165989, 204111, - 250990, 308634, 379519, 466683, 573866, 705666, 867737, - 1067031, 1312097, 1613447, 1984009, 2439678, 3000000, - 6000000 +// extended bsr table--currently not used +const uint32_t Extended_BSR_TABLE[BSR_TABLE_SIZE] = { + 0, 10, 13, 16, 19, 23, 29, 35, 43, 53, 65, 80, 98, 120, 147, + 181, 223, 274, 337, 414, 509, 625, 769, 945, 1162, 1429, + 1757, 2161, 2657, 3267, 4017, 4940, 6074, 7469, 9185, + 11294, 13888, 17077, 20999, 25822, 31752, 39045, 48012, + 59039, 72598, 89272, 109774, 134986, 165989, 204111, + 250990, 308634, 379519, 466683, 573866, 705666, 867737, + 1067031, 1312097, 1613447, 1984009, 2439678, 3000000, + 6000000 }; -//#define MAX_SIZE_OF_AGG3 576 +//#define MAX_SIZE_OF_AGG3 576 //#define MAX_SIZE_OF_AGG2 288 //#define MAX_SIZE_OF_AGG1 144 //#define MAX_SIZE_OF_AGG0 72 @@ -69,25 +69,25 @@ const uint32_t Extended_BSR_TABLE[BSR_TABLE_SIZE] = */ // the follwoing three tables are calibrated for TXMODE 1 and 2 const uint8_t cqi2fmt0_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE] = { - {3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size= 37 bits - //{3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 41 - {3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 41 - {3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE = 43 - {3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0} // 20_DCI0_CRC_SIZE = 44 + {3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size= 37 bits + //{3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 41 + {3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 41 + {3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE = 43 + {3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0} // 20_DCI0_CRC_SIZE = 44 }; const uint8_t cqi2fmt1x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE] = { - {3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size < 38 bits - {3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE < 43 - {3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE < 47 - {3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0} // 20_DCI0_CRC_SIZE < 55 + {3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size < 38 bits + {3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE < 43 + {3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE < 47 + {3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0} // 20_DCI0_CRC_SIZE < 55 }; const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE] = { - {3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size= 47 bits - {3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 55 - {3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE = 59 - {3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0} // 20_DCI0_CRC_SIZE = 64 + {3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0}, // 1.4_DCI0_CRC_Size= 47 bits + {3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0}, // 5_DCI0_CRC_SIZE = 55 + {3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 0, 0, 0, 0, 0}, // 10_DCI0_CRC_SIZE = 59 + {3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 0, 0} // 20_DCI0_CRC_SIZE = 64 }; //uint32_t EBSR_Level[63]={0,10,13,16,19,23,29,35,43,53,65,80,98,120,147,181}; @@ -95,7 +95,7 @@ const uint8_t cqi2fmt2x_agg[MAX_SUPPORTED_BW][CQI_VALUE_RANGE] = { uint32_t RRC_CONNECTION_FLAG; -UE_MAC_INST *UE_mac_inst = NULL; //[NB_MODULE_MAX]; +UE_MAC_INST *UE_mac_inst = NULL; //[NB_MODULE_MAX]; MAC_RLC_XFACE *Mac_rlc_xface; /// Primary component carrier index of eNB @@ -103,16 +103,16 @@ int pCC_id[NUMBER_OF_eNB_MAX]; -eNB_ULSCH_INFO eNB_ulsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8 -eNB_DLSCH_INFO eNB_dlsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8 +eNB_ULSCH_INFO eNB_ulsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8 +eNB_DLSCH_INFO eNB_dlsch_info[NUMBER_OF_eNB_MAX][MAX_NUM_CCs][MAX_MOBILES_PER_ENB]; // eNBxUE = 8x8 #ifdef OPENAIR2 -unsigned char NB_eNB_INST = 0; -uint16_t NB_UE_INST = 0; -uint16_t NB_THREAD_INST = 0; -unsigned char NB_RN_INST = 0; -unsigned char NB_INST = 0; + unsigned char NB_eNB_INST = 0; + uint16_t NB_UE_INST = 0; + uint16_t NB_THREAD_INST = 0; + unsigned char NB_RN_INST = 0; + unsigned char NB_INST = 0; #endif @@ -124,10 +124,8 @@ DCI1A_5MHz_TDD_1_6_t BCCH_alloc_pdu; DCI1A_5MHz_TDD_1_6_t CCCH_alloc_pdu; DCI1_5MHz_TDD_t DLSCH_alloc_pdu; - -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) DCI1C_5MHz_t MCCH_alloc_pdu; -#endif + DCI0_5MHz_FDD_t UL_alloc_pdu_fdd; diff --git a/openair2/LAYER2/MAC/pre_processor.c b/openair2/LAYER2/MAC/pre_processor.c index 0dc11b0e45..1f34ab3df2 100644 --- a/openair2/LAYER2/MAC/pre_processor.c +++ b/openair2/LAYER2/MAC/pre_processor.c @@ -127,10 +127,7 @@ store_dlsch_buffer(module_id_t Mod_id, for (lcid = 0; lcid < MAX_NUM_LCID; ++lcid) { // loop over all the logical channels rlc_status = mac_rlc_status_ind(Mod_id, rnti, Mod_id, frameP, subframeP, - ENB_FLAG_YES, MBMS_FLAG_NO, lcid, 0 - #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 - #endif + ENB_FLAG_YES, MBMS_FLAG_NO, lcid, 0,0, 0 ); UE_template->dl_buffer_info[lcid] = rlc_status.bytes_in_buffer; //storing the dlsch buffer for each logical channel UE_template->dl_pdus_in_buffer[lcid] = rlc_status.pdus_in_buffer; @@ -141,8 +138,8 @@ store_dlsch_buffer(module_id_t Mod_id, UE_template->dl_buffer_head_sdu_is_segmented[lcid] = rlc_status.head_sdu_is_segmented; UE_template->dl_buffer_total += UE_template->dl_buffer_info[lcid]; //storing the total dlsch buffer UE_template->dl_pdus_total += UE_template->dl_pdus_in_buffer[lcid]; +#ifdef DEBUG_eNB_SCHEDULER - #ifdef DEBUG_eNB_SCHEDULER /* note for dl_buffer_head_sdu_remaining_size_to_send[lcid] : * 0 if head SDU has not been segmented (yet), else remaining size not already segmented and sent */ @@ -155,8 +152,8 @@ store_dlsch_buffer(module_id_t Mod_id, UE_template->dl_buffer_head_sdu_creation_time[lcid], UE_template->dl_buffer_head_sdu_remaining_size_to_send[lcid], UE_template->dl_buffer_head_sdu_is_segmented[lcid]); - #endif +#endif } if (UE_template->dl_buffer_total > 0) @@ -280,8 +277,10 @@ maxround(module_id_t Mod_id, uint16_t rnti, int frame, for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { cc = &RC.mac[Mod_id]->common_channels[CC_id]; UE_id = find_UE_id(Mod_id, rnti); + if(UE_id == -1) - continue; + continue; + harq_pid = frame_subframe2_dl_harq_pid(cc->tdd_Config,frame,subframe); round = UE_list->UE_sched_ctrl[UE_id].round[CC_id][harq_pid]; @@ -295,7 +294,7 @@ maxround(module_id_t Mod_id, uint16_t rnti, int frame, int maxround_ul(module_id_t Mod_id, uint16_t rnti, int sched_frame, - sub_frame_t sched_subframe) { + sub_frame_t sched_subframe) { uint8_t round, round_max = 0, UE_id; int CC_id, harq_pid; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; @@ -304,8 +303,10 @@ maxround_ul(module_id_t Mod_id, uint16_t rnti, int sched_frame, for (CC_id = 0; CC_id < RC.nb_mac_CC[Mod_id]; CC_id++) { cc = &RC.mac[Mod_id]->common_channels[CC_id]; UE_id = find_UE_id(Mod_id, rnti); + if(UE_id == -1) continue; + harq_pid = subframe2harqpid(cc, sched_frame, sched_subframe); round = UE_list->UE_sched_ctrl[UE_id].round_UL[CC_id][harq_pid]; @@ -508,7 +509,6 @@ void sort_UEs(module_id_t Mod_idP, UE_sched_ctrl_t *UE_scheduling_control = NULL; for (int i = 0; i < MAX_MOBILES_PER_ENB; i++) { - UE_scheduling_control = &(UE_list->UE_sched_ctrl[i]); /* Check CDRX configuration and if UE is in active time for this subframe */ @@ -763,11 +763,9 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { int UE_id, CC_id; int i; - - #ifdef TM5 +#ifdef TM5 uint8_t transmission_mode; - #endif - +#endif uint8_t slice_allocation_mask[NFAPI_CC_MAX][N_RBG_MAX]; int N_RBG[NFAPI_CC_MAX]; UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; @@ -789,10 +787,9 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, for (i = 0; i < UE_num_active_CC(UE_list, UE_id); i++) { CC_id = UE_list->ordered_CCids[i][UE_id]; nb_rbs_remaining[CC_id][UE_id] = nb_rbs_accounted[CC_id][UE_id]; - - #ifdef TM5 +#ifdef TM5 transmission_mode = get_tmode(Mod_id, CC_id, UE_id); - #endif +#endif if (nb_rbs_required[CC_id][UE_id] > 0) LOG_D(MAC, @@ -817,8 +814,8 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, rballoc_sub, slice_allocation_mask, MIMO_mode_indicator); +#ifdef TM5 - #ifdef TM5 // data chanel TM5: to be revisited if ((round == 0) && (transmission_mode == 5) && @@ -962,6 +959,7 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, ue_sched_ctl2->pre_nb_available_rbs [CC_id] + 4; } + break; } } @@ -970,8 +968,8 @@ void dlsch_scheduler_pre_processor_positioning(module_id_t Mod_id, } } } - #endif +#endif } } } @@ -986,11 +984,9 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, uint8_t MIMO_mode_indicator[NFAPI_CC_MAX][N_RBG_MAX]) { int UE_id, CC_id; int i; - - #ifdef TM5 +#ifdef TM5 uint8_t transmission_mode; - #endif - +#endif UE_list_t *UE_list = &RC.mac[Mod_id]->UE_list; int N_RBG[NFAPI_CC_MAX]; slice_info_t *sli = &RC.mac[Mod_id]->slice_info; @@ -1018,9 +1014,9 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, if (nb_rbs_remaining[CC_id][UE_id] < 0) abort(); - #ifdef TM5 +#ifdef TM5 transmission_mode = get_tmode(Mod_id, CC_id, UE_id); - #endif +#endif if (nb_rbs_required[CC_id][UE_id] > 0) LOG_D(MAC, @@ -1045,8 +1041,8 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, rballoc_sub, slice_allocation_mask, MIMO_mode_indicator); +#ifdef TM5 - #ifdef TM5 // data chanel TM5: to be revisited if ((round == 0) && (transmission_mode == 5) && @@ -1199,8 +1195,8 @@ void dlsch_scheduler_pre_processor_intraslice_sharing(module_id_t Mod_id, } } } - #endif +#endif } } } @@ -1217,14 +1213,12 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, uint8_t CC_id; uint16_t i, j; int min_rb_unit[NFAPI_CC_MAX]; - eNB_MAC_INST *eNB = RC.mac[Mod_id]; slice_info_t *sli = &eNB->slice_info; uint16_t (*nb_rbs_required)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_required; uint16_t (*nb_rbs_accounted)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_accounted; uint16_t (*nb_rbs_remaining)[MAX_MOBILES_PER_ENB] = sli->pre_processor_results[slice_idx].nb_rbs_remaining; uint8_t (*MIMO_mode_indicator)[N_RBG_MAX] = sli->pre_processor_results[slice_idx].MIMO_mode_indicator; - UE_list_t *UE_list = &eNB->UE_list; UE_sched_ctrl_t *ue_sched_ctl; // int rrc_status = RRC_IDLE; @@ -1256,7 +1250,6 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, slice_idx, frameP, subframeP); - // Calculate the number of RBs required by each UE on the basis of logical channel's buffer assign_rbs_required(Mod_id, slice_idx, @@ -1264,44 +1257,42 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, subframeP, nb_rbs_required, min_rb_unit); - // Sorts the user on the basis of dlsch logical channel buffer and CQI sort_UEs(Mod_id, slice_idx, frameP, subframeP); - // ACCOUNTING // This procedure decides the number of RBs to allocate dlsch_scheduler_pre_processor_accounting(Mod_id, - slice_idx, - frameP, - subframeP, - min_rb_unit, - nb_rbs_required, - nb_rbs_accounted); + slice_idx, + frameP, + subframeP, + min_rb_unit, + nb_rbs_required, + nb_rbs_accounted); // POSITIONING // This procedure does the main allocation of the RBs dlsch_scheduler_pre_processor_positioning(Mod_id, - slice_idx, - min_rb_unit, - nb_rbs_required, - nb_rbs_accounted, - nb_rbs_remaining, - rballoc_sub, - MIMO_mode_indicator); + slice_idx, + min_rb_unit, + nb_rbs_required, + nb_rbs_accounted, + nb_rbs_remaining, + rballoc_sub, + MIMO_mode_indicator); // SHARING // If there are available RBs left in the slice, allocate them to the highest priority UEs if (eNB->slice_info.intraslice_share_active) { dlsch_scheduler_pre_processor_intraslice_sharing(Mod_id, - slice_idx, - min_rb_unit, - nb_rbs_required, - nb_rbs_accounted, - nb_rbs_remaining, - rballoc_sub, - MIMO_mode_indicator); + slice_idx, + min_rb_unit, + nb_rbs_required, + nb_rbs_accounted, + nb_rbs_remaining, + rballoc_sub, + MIMO_mode_indicator); } #ifdef TM5 @@ -1333,8 +1324,8 @@ dlsch_scheduler_pre_processor(module_id_t Mod_id, } else if (i3 == N_RBG && i1 == 0 && i2 == 0) { PHY_vars_eNB_g[Mod_id][CC_id]->FULL_MUMIMO_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]->FULL_MUMIMO_transmissions + 1; } - PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions + 1; + PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions = PHY_vars_eNB_g[Mod_id][CC_id]->check_for_total_transmissions + 1; } #endif @@ -1689,10 +1680,9 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, int N_RB_UL = 0; uint16_t available_rbs, first_rb_offset; rnti_t rntiTable[MAX_MOBILES_PER_ENB]; - // sort ues LOG_D(MAC, "In ulsch_preprocessor: sort ue \n"); - sort_ue_ul(module_idP, slice_idx, sched_frameP, sched_subframeP, rntiTable); + sort_ue_ul(module_idP, slice_idx, sched_frameP, sched_subframeP, rntiTable); // maximize MCS and then allocate required RB according to the buffer occupancy with the limit of max available UL RB LOG_D(MAC, "In ulsch_preprocessor: assign max mcs min rb\n"); assign_max_mcs_min_rb(module_idP, slice_idx, frameP, subframeP, first_rb); @@ -1722,6 +1712,7 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // step 2: calculate the average rb per UE LOG_D(MAC, "In ulsch_preprocessor: step2 \n"); + for (UE_id = UE_list->head_ul; UE_id >= 0; UE_id = UE_list->next_ul[UE_id]) { if (UE_list->UE_template[CC_id][UE_id].rach_resource_type > 0) continue; @@ -1781,7 +1772,6 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // step 3: assigne RBS for (UE_id = UE_list->head_ul; UE_id >= 0; UE_id = UE_list->next_ul[UE_id]) { // if (continueTable[UE_id]) continue; - for (n = 0; n < UE_list->numactiveULCCs[UE_id]; n++) { // This is the actual CC_id in the list CC_id = UE_list->ordered_ULCCids[n][UE_id]; @@ -1811,7 +1801,6 @@ void ulsch_scheduler_pre_processor(module_id_t module_idP, // step 4: assigne the remaining RBs and set the pre_allocated rbs accordingly for (UE_id = UE_list->head_ul; UE_id >= 0; UE_id = UE_list->next_ul[UE_id]) { // if (continueTable[UE_id]) continue; - ue_sched_ctl = &UE_list->UE_sched_ctrl[UE_id]; for (n = 0; n < UE_list->numactiveULCCs[UE_id]; n++) { @@ -1897,9 +1886,10 @@ assign_max_mcs_min_rb(module_id_t module_idP, Ncp = eNB->common_channels[CC_id].Ncp; N_RB_UL = to_prb(eNB->common_channels[CC_id].ul_Bandwidth); ue_sched_ctl->max_rbs_allowed_slice_uplink[CC_id][slice_idx] = nb_rbs_allowed_slice(sli->ul[slice_idx].pct, N_RB_UL); - int bytes_to_schedule = UE_template->estimated_ul_buffer - UE_template->scheduled_ul_bytes; + if (bytes_to_schedule < 0) bytes_to_schedule = 0; + int bits_to_schedule = bytes_to_schedule * 8; // if this UE has UL traffic @@ -2045,7 +2035,6 @@ void sort_ue_ul(module_id_t module_idP, UE_sched_ctrl_t *UE_scheduling_control = NULL; for (int i = 0; i < MAX_MOBILES_PER_ENB; i++) { - UE_scheduling_control = &(UE_list->UE_sched_ctrl[i]); /* Check CDRX configuration and if UE is in active time for this subframe */ @@ -2056,6 +2045,7 @@ void sort_ue_ul(module_id_t module_idP, } rntiTable[i] = UE_RNTI(module_idP, i); + // Valid element and is not the actual CC_id in the list if (UE_list->active[i] == TRUE && rntiTable[i] != NOT_A_RNTI && @@ -2068,14 +2058,12 @@ void sort_ue_ul(module_id_t module_idP, qsort_r(list, list_size, sizeof(int), ue_ul_compare, ¶ms); if (list_size) { // At mimimum one list element - for (int i = 0; i < list_size - 1; i++) { UE_list->next_ul[list[i]] = list[i + 1]; } UE_list->next_ul[list[list_size - 1]] = -1; UE_list->head_ul = list[0]; - } else { // No element UE_list->head_ul = -1; } diff --git a/openair2/LAYER2/MAC/ra_procedures.c b/openair2/LAYER2/MAC/ra_procedures.c index 70cee3e24b..b6bab6e3d7 100644 --- a/openair2/LAYER2/MAC/ra_procedures.c +++ b/openair2/LAYER2/MAC/ra_procedures.c @@ -404,10 +404,7 @@ PRACH_RESOURCES_t *ue_get_rach(module_id_t module_idP, int CC_id, LOG_USEDINLOG_VAR(mac_rlc_status_resp_t,rlc_status)=mac_rlc_status_ind(module_idP, UE_mac_inst[module_idP].crnti, eNB_indexP, frameP, subframeP, - ENB_FLAG_NO, MBMS_FLAG_NO, DCCH, 6 -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif + ENB_FLAG_NO, MBMS_FLAG_NO, DCCH, 6,0, 0 ); if (UE_mac_inst[module_idP].crnti_before_ho) @@ -424,11 +421,8 @@ PRACH_RESOURCES_t *ue_get_rach(module_id_t module_idP, int CC_id, dcch_header_len); sdu_lengths = mac_rlc_data_req(module_idP, UE_mac_inst[module_idP].crnti, eNB_indexP, frameP, ENB_FLAG_NO, MBMS_FLAG_NO, DCCH, 6, //not used - (char *) &ulsch_buff[0] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, + (char *) &ulsch_buff[0],0, 0 -#endif ); if(sdu_lengths > 0) diff --git a/openair2/LAYER2/MAC/rar_tools.c b/openair2/LAYER2/MAC/rar_tools.c index cb18d8dffe..6999e4ab5e 100644 --- a/openair2/LAYER2/MAC/rar_tools.c +++ b/openair2/LAYER2/MAC/rar_tools.c @@ -49,66 +49,65 @@ extern RAN_CONTEXT_t RC; //------------------------------------------------------------------------------ unsigned short fill_rar(const module_id_t module_idP, - const int CC_id, - RA_t * ra, - const frame_t frameP, - uint8_t * const dlsch_buffer, - const uint16_t N_RB_UL, const uint8_t input_buffer_length) + const int CC_id, + RA_t *ra, + const frame_t frameP, + uint8_t *const dlsch_buffer, + const uint16_t N_RB_UL, const uint8_t input_buffer_length) //------------------------------------------------------------------------------ { + RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *) dlsch_buffer; + uint8_t *rar = (uint8_t *) (dlsch_buffer + 1); + // subheader fixed + rarh->E = 0; // First and last RAR + rarh->T = 1; // 0 for E/T/R/R/BI subheader, 1 for E/T/RAPID subheader + rarh->RAPID = ra->preamble_index; // Respond to Preamble 0 only for the moment + rar[4] = (uint8_t) (ra->rnti >> 8); + rar[5] = (uint8_t) (ra->rnti & 0xff); + //ra->timing_offset = 0; + ra->timing_offset /= 16; //T_A = N_TA/16, where N_TA should be on a 30.72Msps + rar[0] = (uint8_t) (ra->timing_offset >> (2 + 4)); // 7 MSBs of timing advance + divide by 4 + rar[1] = (uint8_t) (ra->timing_offset << (4 - 2)) & 0xf0; // 4 LSBs of timing advance + divide by 4 + COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id]; - RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *) dlsch_buffer; - uint8_t *rar = (uint8_t *) (dlsch_buffer + 1); - - - // subheader fixed - rarh->E = 0; // First and last RAR - rarh->T = 1; // 0 for E/T/R/R/BI subheader, 1 for E/T/RAPID subheader - rarh->RAPID = ra->preamble_index; // Respond to Preamble 0 only for the moment - rar[4] = (uint8_t) (ra->rnti >> 8); - rar[5] = (uint8_t) (ra->rnti & 0xff); - //ra->timing_offset = 0; - ra->timing_offset /= 16; //T_A = N_TA/16, where N_TA should be on a 30.72Msps - rar[0] = (uint8_t) (ra->timing_offset >> (2 + 4)); // 7 MSBs of timing advance + divide by 4 - rar[1] = (uint8_t) (ra->timing_offset << (4 - 2)) & 0xf0; // 4 LSBs of timing advance + divide by 4 - COMMON_channels_t *cc = &RC.mac[module_idP]->common_channels[CC_id]; - if(N_RB_UL == 25){ - ra->msg3_first_rb = 1; - }else{ - if (cc->tdd_Config && N_RB_UL == 100) { - ra->msg3_first_rb = 3; - } else { - ra->msg3_first_rb = 2; - } + if(N_RB_UL == 25) { + ra->msg3_first_rb = 1; + } else { + if (cc->tdd_Config && N_RB_UL == 100) { + ra->msg3_first_rb = 3; + } else { + ra->msg3_first_rb = 2; } - ra->msg3_nb_rb = 1; - uint16_t rballoc = mac_computeRIV(N_RB_UL, ra->msg3_first_rb, ra->msg3_nb_rb); // first PRB only for UL Grant - rar[1] |= (rballoc >> 7) & 7; // Hopping = 0 (bit 3), 3 MSBs of rballoc - rar[2] = ((uint8_t) (rballoc & 0xff)) << 1; // 7 LSBs of rballoc - ra->msg3_mcs = 10; - ra->msg3_TPC = 3; - ra->msg3_ULdelay = 0; - ra->msg3_cqireq = 0; - ra->msg3_round = 0; - rar[2] |= ((ra->msg3_mcs & 0x8) >> 3); // mcs 10 - rar[3] = - (((ra->msg3_mcs & 0x7) << 5)) | ((ra->msg3_TPC & 7) << 2) | - ((ra->msg3_ULdelay & 1) << 1) | (ra->msg3_cqireq & 1); + } - if (opt_enabled) { - trace_pdu(DIRECTION_DOWNLINK , dlsch_buffer, input_buffer_length, module_idP, WS_RA_RNTI , 1, - RC.mac[module_idP]->frame, RC.mac[module_idP]->subframe, - 0, 0); - LOG_D(OPT, - "[eNB %d][RAPROC] CC_id %d RAR Frame %d trace pdu for rnti %x and rapid %d size %d\n", - module_idP, CC_id, frameP, ra->rnti, rarh->RAPID, - input_buffer_length); - } + ra->msg3_nb_rb = 1; + uint16_t rballoc = mac_computeRIV(N_RB_UL, ra->msg3_first_rb, ra->msg3_nb_rb); // first PRB only for UL Grant + rar[1] |= (rballoc >> 7) & 7; // Hopping = 0 (bit 3), 3 MSBs of rballoc + rar[2] = ((uint8_t) (rballoc & 0xff)) << 1; // 7 LSBs of rballoc + ra->msg3_mcs = 10; + ra->msg3_TPC = 3; + ra->msg3_ULdelay = 0; + ra->msg3_cqireq = 0; + ra->msg3_round = 0; + rar[2] |= ((ra->msg3_mcs & 0x8) >> 3); // mcs 10 + rar[3] = + (((ra->msg3_mcs & 0x7) << 5)) | ((ra->msg3_TPC & 7) << 2) | + ((ra->msg3_ULdelay & 1) << 1) | (ra->msg3_cqireq & 1); - return (ra->rnti); + if (opt_enabled) { + trace_pdu(DIRECTION_DOWNLINK, dlsch_buffer, input_buffer_length, module_idP, WS_RA_RNTI, 1, + RC.mac[module_idP]->frame, RC.mac[module_idP]->subframe, + 0, 0); + LOG_D(OPT, + "[eNB %d][RAPROC] CC_id %d RAR Frame %d trace pdu for rnti %x and rapid %d size %d\n", + module_idP, CC_id, frameP, ra->rnti, rarh->RAPID, + input_buffer_length); + } + + return (ra->rnti); } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) + //------------------------------------------------------------------------------ /* * Fill the RAR buffer (header + PDU) for LTE-M devices @@ -118,14 +117,13 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, RA_t *ra, const frame_t frameP, const sub_frame_t subframeP, - uint8_t* const dlsch_buffer, + uint8_t *const dlsch_buffer, const uint8_t ce_level) //------------------------------------------------------------------------------ { RA_HEADER_RAPID *rarh = (RA_HEADER_RAPID *) dlsch_buffer; COMMON_channels_t *cc = &eNB->common_channels[CC_id]; uint8_t *rar = (uint8_t *)(dlsch_buffer + 1); - uint32_t rballoc = 0; uint32_t ULdelay = 0; uint32_t cqireq = 0; @@ -133,30 +131,24 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, uint32_t TPC = 0; int input_buffer_length = 0; int N_NB_index = 0; - AssertFatal(ra != NULL, "RA is null \n"); - /* Subheader fixed */ - rarh->E = 0; // First and last RAR - rarh->T = 1; // 0 for E/T/R/R/BI subheader, 1 for E/T/RAPID subheader - rarh->RAPID = ra->preamble_index; // Respond to Preamble - + rarh->E = 0; // First and last RAR + rarh->T = 1; // 0 for E/T/R/R/BI subheader, 1 for E/T/RAPID subheader + rarh->RAPID = ra->preamble_index; // Respond to Preamble /* RAR PDU */ /* TA Command */ - ra->timing_offset /= 16; // T_A = N_TA/16, where N_TA should be on a 30.72Msps - rar[0] = (uint8_t) (ra->timing_offset >> 4) & 0x7f; // 7 MSBs of timing advance - rar[1] = (uint8_t) (ra->timing_offset & 0x0f) << 4; // 4 LSBs of timing advance - + ra->timing_offset /= 16; // T_A = N_TA/16, where N_TA should be on a 30.72Msps + rar[0] = (uint8_t) (ra->timing_offset >> 4) & 0x7f; // 7 MSBs of timing advance + rar[1] = (uint8_t) (ra->timing_offset & 0x0f) << 4; // 4 LSBs of timing advance /* Copy the Msg2 narrowband */ ra->msg34_narrowband = ra->msg2_narrowband; ra->msg3_first_rb = 0; ra->msg3_nb_rb = 2; - if (ce_level < 2) { // CE Level 0, 1 (CEmodeA) + if (ce_level < 2) { // CE Level 0, 1 (CEmodeA) input_buffer_length = 6; - N_NB_index = get_numnarrowbandbits(cc->mib->message.dl_Bandwidth); - /* UL Grant */ ra->msg3_mcs = 7; TPC = 3; // no power increase @@ -164,7 +156,6 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, cqireq = 0; mpdcch_nb_index = 0; rballoc = mac_computeRIV(6, ra->msg3_first_rb, ra->msg3_nb_rb); - uint32_t buffer = 0; buffer |= ra->msg34_narrowband << (16 + (4 - N_NB_index)); buffer |= ((rballoc & 0x0F) << (12 + (4 - N_NB_index))); @@ -174,21 +165,15 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, buffer |= ((cqireq & 0x01) << (3 + (4 - N_NB_index))); buffer |= ((ULdelay & 0x01) << (2 + (4 - N_NB_index))); buffer |= (mpdcch_nb_index << (4 - N_NB_index)); - rar[1] |= (uint8_t) (buffer >> 16) & 0x0F; rar[2] = (uint8_t) (buffer >> 8) & 0xFF; rar[3] = (uint8_t) buffer & 0xFF; - /* RA CRNTI */ rar[4] = (uint8_t)(ra->rnti >> 8); rar[5] = (uint8_t)(ra->rnti & 0xff); - } else { // CE level 2, 3 (CEModeB) - AssertFatal(1 == 0, "Shouldn't get here ...\n"); - input_buffer_length = 5; - rar[3] = (uint8_t)(ra->rnti >> 8); rar[4] = (uint8_t)(ra->rnti & 0xff); } @@ -196,7 +181,7 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, LOG_I(MAC, "[RAPROC] Frame %d Subframe %d : Generating RAR BR (%02x|%02x.%02x.%02x.%02x.%02x.%02x) for ce_level %d, CRNTI %x, preamble %d/%d, TIMING OFFSET %d\n", frameP, subframeP, - *(uint8_t*) rarh, + *(uint8_t *) rarh, rar[0], rar[1], rar[2], @@ -210,25 +195,23 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, ra->timing_offset); if (opt_enabled) { - trace_pdu(DIRECTION_DOWNLINK, - dlsch_buffer, - input_buffer_length, - eNB->Mod_id, - WS_RA_RNTI, - 1, - eNB->frame, - eNB->subframe, - 0, + trace_pdu(DIRECTION_DOWNLINK, + dlsch_buffer, + input_buffer_length, + eNB->Mod_id, + WS_RA_RNTI, + 1, + eNB->frame, + eNB->subframe, + 0, 0); - LOG_D(OPT, "[RAPROC] RAR Frame %d trace pdu for rnti %x and rapid %d size %d\n", - frameP, - ra->rnti, - rarh->RAPID, + frameP, + ra->rnti, + rarh->RAPID, input_buffer_length); } return (ra->rnti); } -#endif diff --git a/openair2/LAYER2/MAC/ue_procedures.c b/openair2/LAYER2/MAC/ue_procedures.c index 3089438a0e..504faabef5 100644 --- a/openair2/LAYER2/MAC/ue_procedures.c +++ b/openair2/LAYER2/MAC/ue_procedures.c @@ -163,15 +163,6 @@ void ue_init_mac(module_id_t module_idP) { tx_request_pdu_list = NULL; tx_req_num_elems = 0; } - -#ifdef CBA - - for (i = 0; i < NUM_MAX_CBA_GROUP; i++) { - UE_mac_inst[module_idP].cba_last_access[i] = - round(uniform_rngen(1, 30)); - } - -#endif } @@ -595,44 +586,40 @@ ue_send_sdu(module_id_t module_idP, #endif } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) -void -ue_decode_si_mbms(module_id_t module_idP, int CC_id, frame_t frameP, - uint8_t eNB_index, void *pdu, uint16_t len) -{ +void ue_decode_si_mbms(module_id_t module_idP, int CC_id, frame_t frameP, + uint8_t eNB_index, void *pdu, uint16_t len) { #if UE_TIMING_TRACE - start_meas(&UE_mac_inst[module_idP].rx_si); + start_meas(&UE_mac_inst[module_idP].rx_si); #endif - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_SI, VCD_FUNCTION_IN); - - LOG_D(MAC, "[UE %d] Frame %d Sending SI MBMS to RRC (LCID Id %d,len %d)\n", - module_idP, frameP, BCCH, len); - - mac_rrc_data_ind_ue(module_idP, CC_id, frameP, 0, // unknown subframe - SI_RNTI, - BCCH_SI_MBMS, (uint8_t *) pdu, len, eNB_index, - 0); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_SI, VCD_FUNCTION_OUT); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME + (VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_SI, VCD_FUNCTION_IN); + LOG_D(MAC, "[UE %d] Frame %d Sending SI MBMS to RRC (LCID Id %d,len %d)\n", + module_idP, frameP, BCCH, len); + mac_rrc_data_ind_ue(module_idP, CC_id, frameP, 0, // unknown subframe + SI_RNTI, + BCCH_SI_MBMS, (uint8_t *) pdu, len, eNB_index, + 0); + VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME + (VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_SI, VCD_FUNCTION_OUT); #if UE_TIMING_TRACE - stop_meas(&UE_mac_inst[module_idP].rx_si); + stop_meas(&UE_mac_inst[module_idP].rx_si); #endif - if (opt_enabled == 1) { - trace_pdu(DIRECTION_UPLINK, - (uint8_t *) pdu, - len, - module_idP, - WS_SI_RNTI, - 0xffff, - UE_mac_inst[module_idP].rxFrame, - UE_mac_inst[module_idP].rxSubframe, 0, 0); - LOG_D(OPT, - "[UE %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", - module_idP, frameP, CC_id, 0xffff, len); - } + + if (opt_enabled == 1) { + trace_pdu(DIRECTION_UPLINK, + (uint8_t *) pdu, + len, + module_idP, + WS_SI_RNTI, + 0xffff, + UE_mac_inst[module_idP].rxFrame, + UE_mac_inst[module_idP].rxSubframe, 0, 0); + LOG_D(OPT, + "[UE %d][BCH] Frame %d trace pdu for CC_id %d rnti %x with size %d\n", + module_idP, frameP, CC_id, 0xffff, len); + } } -#endif + void ue_decode_si(module_id_t module_idP, int CC_id, frame_t frameP, @@ -705,7 +692,6 @@ ue_decode_p(module_id_t module_idP, int CC_id, frame_t frameP, } } -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) unsigned char *parse_mch_header(unsigned char *mac_header, unsigned char *num_sdu, unsigned char *rx_lcids, @@ -1571,8 +1557,6 @@ int ue_query_mch(module_id_t module_idP, uint8_t CC_id, uint32_t frameP, uint32_ } } -#endif - unsigned char generate_ulsch_header(uint8_t *mac_header, uint8_t num_sdus, @@ -1894,27 +1878,6 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP, #endif VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME (VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GET_SDU, VCD_FUNCTION_IN); -#ifdef CBA - - if (*access_mode == CBA_ACCESS) { - LOG_D(MAC, "[UE %d] frameP %d subframe %d try CBA transmission\n", - module_idP, frameP, subframe); - - //if (UE_mac_inst[module_idP].scheduling_info.LCID_status[DTCH] == LCID_EMPTY) - if (cba_access(module_idP, frameP, subframe, eNB_index, buflen) == - 0) { - *access_mode = POSTPONED_ACCESS; - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME - (VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GET_SDU, VCD_FUNCTION_OUT); - return; - } - - LOG_I(MAC, - "[UE %d] frameP %d subframe %d CBA transmission oppurtunity, tbs %d\n", - module_idP, frameP, subframe, buflen); - } - -#endif bsr_header_len = 0; phr_header_len = 1; //sizeof(SCH_SUBHEADER_FIXED); @@ -2067,11 +2030,8 @@ ue_get_sdu(module_id_t module_idP, int CC_id, frame_t frameP, MBMS_FLAG_NO, lcid, buflen_remain, - (char *)&ulsch_buff[sdu_length_total] -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, + (char *)&ulsch_buff[sdu_length_total],0, 0 -#endif ); AssertFatal(buflen_remain >= sdu_lengths[num_sdus], "LCID=%d RLC has segmented %d bytes but MAC has max=%d\n", @@ -2820,160 +2780,6 @@ ue_scheduler(const module_id_t module_idP, } // to be improved -#ifdef CBA -extern int cba_backoff; -double uniform_rngen(int min, int max) { - double random = (double) taus() / ((double) 0xffffffff); - return (max - min) * random + min; -} - -int -cba_access(module_id_t module_idP, frame_t frameP, - sub_frame_t subframe, uint8_t eNB_index, uint16_t buflen) { - mac_rlc_status_resp_t rlc_status; - int header_offset = 4; - int rv = 0; - - /* - if (( ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1]>0)&&(UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1]<64)) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2]>0)&&(UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2]<64)) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3]>0)&&(UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3]<64)) ) - // && (UE_mac_inst[module_idP].ul_active == 0) // check if the ul is acrtive - && (UE_mac_inst[module_idP].cba_last_access[0] <= 0) ) { // backoff - // LOG_D(MAC,"[UE %d] Frame %d Subframe %d: the current CBA backoff is %d \n", module_idP, frameP, subframe, - // UE_mac_inst[module_idP].cba_last_access[0] ); - - UE_mac_inst[module_idP].cba_last_access[0]= round(uniform_rngen(1,40)); - LOG_D(MAC,"[UE %d] Frame %d Subframe %d: start a new CBA backoff %d UL active state %d \n", module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], UE_mac_inst[module_idP].ul_active); - - rv=1; - } else if (( ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1]> 0 )) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2]> 0 )) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3]> 0 )) ) - // && (UE_mac_inst[module_idP].ul_active == 0) // check if the ul is acrtive - && (UE_mac_inst[module_idP].cba_last_access[0]> 0) ){ - - UE_mac_inst[module_idP].cba_last_access[0]-=1; - LOG_D(MAC,"[UE %d] Frame %d Subframe %d: CBA backoff is decreased by one to %d UL active state %d \n", - module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], UE_mac_inst[module_idP].ul_active); - - } else if (( ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1] == 0 )) && - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2] == 0 )) && - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3] == 0 )) ) - && (UE_mac_inst[module_idP].cba_last_access[0]> 0) ){ - UE_mac_inst[module_idP].cba_last_access[0]-=1; - } */ - - if ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID0] > 0) - && (UE_mac_inst[module_idP].scheduling_info.BSR[LCGID0] < 64)) { - return 0; - } - - if ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1] <= 0) && - (UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2] <= 0) && - (UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3] <= 0)) { - return 0; - } - - if (cba_backoff == 0) { // apply probablisitc method - UE_mac_inst[module_idP].cba_last_access[0] = uniform_rngen(0, 1); - - if (uniform_rngen(0, 1) > 0.6) { - LOG_I(MAC, - "[UE %d] Frame %d Subframe %d: CBA probability-based backoff (%d), UL active state %d \n", - module_idP, frameP, subframe, cba_backoff, - UE_mac_inst[module_idP].ul_active); - rv = 1; - } - } else { - if (UE_mac_inst[module_idP].cba_last_access[0] <= 0) { - UE_mac_inst[module_idP].cba_last_access[0] = - round(uniform_rngen(1, cba_backoff)); - LOG_I(MAC, - "[UE %d] Frame %d Subframe %d: start a new CBA backoff %d/%d UL active state %d \n", - module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], cba_backoff, - UE_mac_inst[module_idP].ul_active); - rv = 1; - /* - rlc_status = mac_rlc_status_ind(module_idP, UE_mac_inst[module_idP].crnti,frameP,ENB_FLAG_NO,MBMS_FLAG_NO, // eNB_index - DTCH, - 0); - - if (( - // (rlc_status.pdus_in_buffer > 0 ) && - // (UE_mac_inst[module_idP].ul_active == 0) && // check if the ul is acrtive - (rlc_status.head_sdu_is_segmented == 0 ) && - ((rlc_status.head_sdu_remaining_size_to_send + header_offset ) <= buflen ) - )){ - rv = 1; - - UE_mac_inst[module_idP].cba_last_access[0]= round(uniform_rngen(1,30)); - LOG_D(MAC,"[UE %d] Frame %d Subframe %d: start a new CBA backoff %d UL active state %d \n", module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], UE_mac_inst[module_idP].ul_active); - */ - } else { - UE_mac_inst[module_idP].cba_last_access[0] -= 1; - LOG_D(MAC, - "[UE %d] Frame %d Subframe %d: wait for backoff to expire (%d) CBA UL active state %d \n", - module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], - UE_mac_inst[module_idP].ul_active); - } - } - - return rv; - /* - if (( ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1]>0)&&(UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1]<64)) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2]>0)&&(UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2]<64)) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3]>0)&&(UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3]<64)) ) - // && (UE_mac_inst[module_idP].ul_active == 0) // check if the ul is acrtive - && (UE_mac_inst[module_idP].cba_last_access[0] <= 0) ) { - - UE_mac_inst[module_idP].cba_last_access[0]= round(uniform_rngen(1,cba_backoff)); - - LOG_I(MAC,"[UE %d] Frame %d Subframe %d: start a new CBA backoff %d/%d UL active state %d \n", module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], cba_backoff,UE_mac_inst[module_idP].ul_active); - - rv = 1; - - rlc_status = mac_rlc_status_ind(module_idP, UE_mac_inst[module_idP].crnti,frameP,ENB_FLAG_NO,MBMS_FLAG_NO, // eNB_index - DTCH, - 0); - - if (( - // (rlc_status.pdus_in_buffer > 0 ) && - // (UE_mac_inst[module_idP].ul_active == 0) && // check if the ul is acrtive - (rlc_status.head_sdu_is_segmented == 0 ) && - ((rlc_status.head_sdu_remaining_size_to_send + header_offset ) <= buflen ) - )){ - rv = 1; - - UE_mac_inst[module_idP].cba_last_access[0]= round(uniform_rngen(1,30)); - LOG_D(MAC,"[UE %d] Frame %d Subframe %d: start a new CBA backoff %d UL active state %d \n", module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], UE_mac_inst[module_idP].ul_active); - } else - UE_mac_inst[module_idP].cba_last_access[0]= round(uniform_rngen(1,5)); - - - } else if (( ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID1]> 0 )) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID2]> 0 )) || - ((UE_mac_inst[module_idP].scheduling_info.BSR[LCGID3]> 0 )) ) - // && (UE_mac_inst[module_idP].ul_active == 0) // check if the ul is acrtive - && (UE_mac_inst[module_idP].cba_last_access[0]> 0) ) - { - - UE_mac_inst[module_idP].cba_last_access[0]-=1; - LOG_D(MAC,"[UE %d] Frame %d Subframe %d: wait for backoff to expire (%d) CBA UL active state %d \n", - module_idP, frameP, subframe, - UE_mac_inst[module_idP].cba_last_access[0], UE_mac_inst[module_idP].ul_active); - } - } - */ -} -#endif boolean_t @@ -3019,10 +2825,8 @@ update_bsr(module_id_t module_idP, frame_t frameP, rlc_status = mac_rlc_status_ind(module_idP, UE_mac_inst[module_idP].crnti,eNB_index,frameP,subframeP,ENB_FLAG_NO,MBMS_FLAG_NO, lcid, - 0xFFFF //TBS is not used in RLC at this step, set a special value for debug -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,0, 0 -#endif + 0xFFFF, //TBS is not used in RLC at this step, set a special value for debug + 0, 0 ); lcid_bytes_in_buffer[lcid] = rlc_status.bytes_in_buffer; @@ -3421,11 +3225,9 @@ SLSCH_t *ue_get_slsch(module_id_t module_idP,int CC_id,frame_t frameP,sub_frame_ MBMS_FLAG_NO, ue->slsch_lcid, req, - (char *)(ue->slsch_pdu.payload + sizeof(SLSCH_SUBHEADER_24_Bit_DST_LONG)) -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,ue->sourceL2Id, + (char *)(ue->slsch_pdu.payload + sizeof(SLSCH_SUBHEADER_24_Bit_DST_LONG)), + ue->sourceL2Id, ue->destinationL2Id -#endif ); // Notes: 1. hard-coded to 24-bit destination format for now diff --git a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c index f9cddb4327..ec212078dd 100644 --- a/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c +++ b/openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c @@ -268,13 +268,8 @@ int8_t nr_ue_decode_mib( uint32_t is_condition_A = (ssb_subcarrier_offset == 0); // 38.213 ch.13 frequency_range_t frequency_range = FR1; -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) uint32_t index_4msb = (mac->mib->pdcch_ConfigSIB1.controlResourceSetZero); uint32_t index_4lsb = (mac->mib->pdcch_ConfigSIB1.searchSpaceZero); -#else - uint32_t index_4msb = (mac->mib->pdcch_ConfigSIB1 >> 4) & 0xf; - uint32_t index_4lsb = (mac->mib->pdcch_ConfigSIB1 & 0xf); -#endif int32_t num_rbs = -1; int32_t num_symbols = -1; int32_t rb_offset = -1; @@ -590,11 +585,7 @@ int8_t nr_ue_decode_mib( mac->phy_config.config_req.pbch_config.subcarrier_spacing_common = mac->mib->subCarrierSpacingCommon; mac->phy_config.config_req.pbch_config.ssb_subcarrier_offset = ssb_subcarrier_offset; // after calculation mac->phy_config.config_req.pbch_config.dmrs_type_a_position = mac->mib->dmrs_TypeA_Position; -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) mac->phy_config.config_req.pbch_config.pdcch_config_sib1 = (mac->mib->pdcch_ConfigSIB1.controlResourceSetZero) * 16 + (mac->mib->pdcch_ConfigSIB1.searchSpaceZero); -#else - mac->phy_config.config_req.pbch_config.pdcch_config_sib1 = mac->mib->pdcch_ConfigSIB1; -#endif mac->phy_config.config_req.pbch_config.cell_barred = mac->mib->cellBarred; mac->phy_config.config_req.pbch_config.intra_frequency_reselection = mac->mib->intraFreqReselection; mac->phy_config.config_req.pbch_config.half_frame_bit = half_frame_bit; diff --git a/openair2/LAYER2/NR_MAC_gNB/config.c b/openair2/LAYER2/NR_MAC_gNB/config.c index 42a2111e68..438dd24ecf 100644 --- a/openair2/LAYER2/NR_MAC_gNB/config.c +++ b/openair2/LAYER2/NR_MAC_gNB/config.c @@ -174,11 +174,7 @@ int rrc_mac_config_req_gNB(module_id_t Mod_idP, mib->message.choice.mib->subCarrierSpacingCommon, mib->message.choice.mib->ssb_SubcarrierOffset, mib->message.choice.mib->dmrs_TypeA_Position, -#if (NR_RRC_VERSION >= MAKE_VERSION(15, 3, 0)) mib->message.choice.mib->pdcch_ConfigSIB1.controlResourceSetZero * 16 + mib->message.choice.mib->pdcch_ConfigSIB1.searchSpaceZero, -#else - mib->message.choice.mib->pdcch_ConfigSIB1, -#endif mib->message.choice.mib->cellBarred, mib->message.choice.mib->intraFreqReselection ); diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h index 83567e310a..8d741c1bb5 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp.h +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp.h @@ -46,10 +46,9 @@ #include "LTE_DRB-ToAddModList.h" #include "LTE_SRB-ToAddMod.h" #include "LTE_SRB-ToAddModList.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - #include "LTE_MBMS-SessionInfoList-r9.h" - #include "LTE_PMCH-InfoList-r9.h" -#endif +#include "LTE_MBMS-SessionInfoList-r9.h" +#include "LTE_PMCH-InfoList-r9.h" + typedef rlc_op_status_t (*send_rlc_data_req_func_t)(const protocol_ctxt_t *const, const srb_flag_t, const MBMS_flag_t, @@ -220,12 +219,11 @@ typedef struct pdcp_s { } pdcp_t; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) typedef struct pdcp_mbms_s { boolean_t instanciated_instance; rb_id_t rb_id; } pdcp_mbms_t; -#endif + /* * Following symbolic constant alters the behaviour of PDCP * and makes it linked to PDCP test code under targets/TEST/PDCP/ @@ -256,11 +254,9 @@ boolean_t pdcp_data_req( const confirm_t confirmP, \ const sdu_size_t sdu_buffer_size, unsigned char *const sdu_buffer, - const pdcp_transmission_mode_t mode -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t *const sourceL2Id - ,const uint32_t *const destinationL2Id -#endif + const pdcp_transmission_mode_t mode, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id ); /*! \fn boolean_t pdcp_data_ind(const protocol_ctxt_t* const, srb_flag_t, MBMS_flag_t, rb_id_t, sdu_size_t, mem_block_t*, boolean_t) @@ -323,11 +319,9 @@ boolean_t rrc_pdcp_config_asn1_req ( const uint8_t security_modeP, uint8_t *const kRRCenc, uint8_t *const kRRCint, - uint8_t *const kUPenc -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) - ,LTE_PMCH_InfoList_r9_t *pmch_InfoList_r9 -#endif - ,rb_id_t *const defaultDRB + uint8_t *const kUPenc, + LTE_PMCH_InfoList_r9_t *pmch_InfoList_r9, + rb_id_t *const defaultDRB ); /*! \fn boolean_t pdcp_config_req_asn1 (const protocol_ctxt_t* const ctxt_pP, srb_flag_t srb_flagP, uint32_t action, rb_id_t rb_id, uint8_t rb_sn, uint8_t rb_report, uint16_t header_compression_profile, uint8_t security_mode) @@ -427,10 +421,8 @@ typedef struct pdcp_data_req_header_s { sdu_size_t data_size; signed int inst; ip_traffic_type_t traffic_type; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint32_t sourceL2Id; uint32_t destinationL2Id; -#endif } pdcp_data_req_header_t; typedef struct pdcp_data_ind_header_s { @@ -438,10 +430,8 @@ typedef struct pdcp_data_ind_header_s { sdu_size_t data_size; signed int inst; ip_traffic_type_t dummy_traffic_type; -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint32_t sourceL2Id; uint32_t destinationL2Id; -#endif } pdcp_data_ind_header_t; struct pdcp_netlink_element_s { @@ -452,7 +442,6 @@ struct pdcp_netlink_element_s { }; //TTN for D2D (PC5S) -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) #define PDCP_SOCKET_PORT_NO 9999 //temporary value #define PC5_SIGNALLING_PAYLOAD_SIZE 100 //should be updated with a correct value int pdcp_pc5_sockfd; @@ -485,8 +474,6 @@ typedef struct { } __attribute__((__packed__)) sidelink_pc5s_element; -#endif - /* * PDCP limit values */ @@ -511,10 +498,10 @@ pdcp_stats_t eNB_pdcp_stats[NUMBER_OF_eNB_MAX]; rnti_t pdcp_UE_UE_module_id_to_rnti[MAX_MOBILES_PER_ENB]; rnti_t pdcp_eNB_UE_instance_to_rnti[MAX_MOBILES_PER_ENB]; // for noS1 mode unsigned int pdcp_eNB_UE_instance_to_rnti_index; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - pdcp_mbms_t pdcp_mbms_array_ue[MAX_MOBILES_PER_ENB][LTE_maxServiceCount][LTE_maxSessionPerPMCH]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h - pdcp_mbms_t pdcp_mbms_array_eNB[NUMBER_OF_eNB_MAX][LTE_maxServiceCount][LTE_maxSessionPerPMCH]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h -#endif + +pdcp_mbms_t pdcp_mbms_array_ue[MAX_MOBILES_PER_ENB][LTE_maxServiceCount][LTE_maxSessionPerPMCH]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h +pdcp_mbms_t pdcp_mbms_array_eNB[NUMBER_OF_eNB_MAX][LTE_maxServiceCount][LTE_maxSessionPerPMCH]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h + sdu_size_t pdcp_output_sdu_bytes_to_write; sdu_size_t pdcp_output_header_bytes_to_write; list_t pdcp_sdu_list; diff --git a/openair2/LAYER2/PDCP_v10.1.0/pdcp_proto_extern.h b/openair2/LAYER2/PDCP_v10.1.0/pdcp_proto_extern.h index 676ece7b3a..b9f62acc3c 100644 --- a/openair2/LAYER2/PDCP_v10.1.0/pdcp_proto_extern.h +++ b/openair2/LAYER2/PDCP_v10.1.0/pdcp_proto_extern.h @@ -35,34 +35,30 @@ # include "mem_block.h" #ifdef ROHC -extern void pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t * sduP); -extern void pdcp_data_req (struct pdcp_entity *pdcpP, mem_block * sduP); -extern void send_pdcp_control_primitive (struct pdcp_entity *pdcpP, mem_block * cprimitiveP); +extern void pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t *sduP); +extern void pdcp_data_req (struct pdcp_entity *pdcpP, mem_block *sduP); +extern void send_pdcp_control_primitive (struct pdcp_entity *pdcpP, mem_block *cprimitiveP); extern void control_pdcp (struct pdcp_entity *pdcpP); extern void pdcp_process_input_sdus_high(struct pdcp_entity *pdcpP); -extern void pdcp_process_input_sdus_am (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP); -extern void pdcp_process_output_sdus (struct pdcp_entity *pdcpP, mem_block * sduP, uint8_t rb_idP); -extern void pdcp_process_output_sdus_high (struct pdcp_entity *pdcpP, mem_block * sduP, uint16_t data_sizeP, uint16_t rb_idP); -extern void pdcp_process_input_sdus_um (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP); -extern void pdcp_process_input_sdus_tr (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP); +extern void pdcp_process_input_sdus_am (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block *sduP); +extern void pdcp_process_output_sdus (struct pdcp_entity *pdcpP, mem_block *sduP, uint8_t rb_idP); +extern void pdcp_process_output_sdus_high (struct pdcp_entity *pdcpP, mem_block *sduP, uint16_t data_sizeP, uint16_t rb_idP); +extern void pdcp_process_input_sdus_um (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block *sduP); +extern void pdcp_process_input_sdus_tr (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block *sduP); extern void init_pdcp (struct pdcp_entity *pdcpP, struct rb_dispatcher *rbP, uint8_t rb_idP); -extern void *pdcp_tx (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block * sduP); +extern void *pdcp_tx (struct pdcp_entity *pdcpP, uint16_t data_sizeP, mem_block *sduP); extern int reception_from_rohc_mt(void); extern int reception_from_rohc_bs(void); #else -extern BOOL pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t * sduP, uint8_t is_data_plane); -extern BOOL pdcp_data_req (module_id_t module_id, uint32_t frame, uint8_t eNB_flag, rb_id_t rab_id, uint32_t muiP, uint32_t confirmP, sdu_size_t sdu_buffer_size, unsigned char* sdu_buffer, - uint8_t is_data_pdu -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t * const sourceL2Id - ,const uint32_t * const destinationL2Id -#endif - ); +extern BOOL pdcp_data_ind (module_id_t module_idP, rb_id_t rab_idP, sdu_size_t data_sizeP, mem_block_t *sduP, uint8_t is_data_plane); +extern BOOL pdcp_data_req (module_id_t module_id, uint32_t frame, uint8_t eNB_flag, rb_id_t rab_id, uint32_t muiP, uint32_t confirmP, sdu_size_t sdu_buffer_size, unsigned char *sdu_buffer, + uint8_t is_data_pdu,const uint32_t *const sourceL2Id,const uint32_t *const destinationL2Id + ); //extern BOOL pdcp_data_req (struct pdcp_entity *pdcpP, mem_block * sduP); -extern void send_pdcp_control_primitive (struct pdcp_entity *pdcpP, mem_block * cprimitiveP); +extern void send_pdcp_control_primitive (struct pdcp_entity *pdcpP, mem_block *cprimitiveP); extern void control_pdcp (struct pdcp_entity *pdcpP); extern void pdcp_process_input_sdus_am (struct pdcp_entity *pdcpP); -extern void pdcp_process_output_sdus (struct pdcp_entity *pdcpP, mem_block * sduP, uint8_t rb_idP); +extern void pdcp_process_output_sdus (struct pdcp_entity *pdcpP, mem_block *sduP, uint8_t rb_idP); extern void pdcp_process_input_sdus_um (struct pdcp_entity *pdcpP); extern void pdcp_process_input_sdus_tr (struct pdcp_entity *pdcpP); extern void init_pdcp (struct pdcp_entity *pdcpP, struct rb_dispatcher *rbP, uint8_t rb_idP); diff --git a/openair2/LAYER2/PROTO_AGENT/cu_test.c b/openair2/LAYER2/PROTO_AGENT/cu_test.c index 78467d68f0..a26b06dd41 100644 --- a/openair2/LAYER2/PROTO_AGENT/cu_test.c +++ b/openair2/LAYER2/PROTO_AGENT/cu_test.c @@ -12,28 +12,25 @@ int recv_client = 0; FILE *output; -void usage(char *prg_name) -{ +void usage(char *prg_name) { fprintf(stderr, "usage: %s \n", prg_name); fprintf(stderr, " - is stdin\n"); fprintf(stderr, " received packets are written to stdout\n"); } -long uelapsed(struct timeval *s, struct timeval *e) -{ +long uelapsed(struct timeval *s, struct timeval *e) { return e->tv_sec * 1000000 + e->tv_usec - (s->tv_sec * 1000000 + s->tv_usec); } boolean_t pdcp_data_ind( - const protocol_ctxt_t* const ctxt_pP, + const protocol_ctxt_t *const ctxt_pP, const srb_flag_t srb_flagP, const MBMS_flag_t MBMS_flagP, const rb_id_t rb_idP, const sdu_size_t sdu_buffer_sizeP, - mem_block_t* const sdu_buffer_pP -) -{ + mem_block_t *const sdu_buffer_pP +) { fwrite(sdu_buffer_pP->data, sdu_buffer_sizeP, 1, stdout); fflush(stdout); free_mem_block(sdu_buffer_pP, __func__); @@ -43,20 +40,17 @@ pdcp_data_ind( return 0; } -void close_proto_agent(void) -{ +void close_proto_agent(void) { proto_agent_stop(0); } -int main(int argc, char *argv[]) -{ +int main(int argc, char *argv[]) { const cudu_params_t params = { .local_ipv4_address = "192.168.12.45", .local_port = 6464, .remote_ipv4_address = "192.168.12.45", .remote_port = 6465 }; - protocol_ctxt_t p; memset(&p, 0, sizeof p); mem_block_t mem; @@ -75,31 +69,36 @@ int main(int argc, char *argv[]) } else { f = fopen(argv[1], "r"); } + if (!f) { fprintf(stderr, "cannot open %s: %s\n", argv[1], strerror(errno)); return 2; } pool_buffer_init(); + if (proto_agent_start(0, ¶ms) != 0) { fprintf(stderr, "error on proto_agent_start()\n"); fclose(f); return 3; } + atexit(close_proto_agent); /* wait for first packet of client */ while (!recv_client) sleep(1); - fprintf(stderr, "reading file\n"); + fprintf(stderr, "reading file\n"); /* now send back at the same time */ gettimeofday(&t_start, NULL); + while ((size = fread(s, 1, BUF_MAX, f)) > 0) { usleep(10); totsize += size; mem.data = &s[0]; proto_agent_send_rlc_data_req(&p, 0, 0, 0, 0, 0, size, &mem); } + gettimeofday(&t_end, NULL); fclose(f); long us = uelapsed(&t_start, &t_end); @@ -107,7 +106,6 @@ int main(int argc, char *argv[]) totsize, us / 1000, ((float) totsize ) / us, ((float) totsize) / us * 8); fprintf(stderr, "check files using 'diff afile bfile'\n"); - /* give some time in case the other direction is slower */ sleep(5); return 0; @@ -119,20 +117,17 @@ int main(int argc, char *argv[]) ********************************************************* */ -rlc_op_status_t rlc_data_req (const protocol_ctxt_t* const ctxt_pP, +rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, const srb_flag_t srb_flagP, const MBMS_flag_t MBMS_flagP, const rb_id_t rb_idP, const mui_t muiP, confirm_t confirmP, sdu_size_t sdu_sizeP, - mem_block_t *sdu_pP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t * const sourceL2Id - ,const uint32_t * const destinationL2Id -#endif - ) -{ + mem_block_t *sdu_pP, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id + ) { fprintf(stderr, "This should never be called on the CU\n"); exit(1); } @@ -141,18 +136,21 @@ pthread_t new_thread(void *(*f)(void *), void *b) { pthread_t t; pthread_attr_t att; - if (pthread_attr_init(&att)){ + if (pthread_attr_init(&att)) { fprintf(stderr, "pthread_attr_init err\n"); exit(1); } + if (pthread_attr_setdetachstate(&att, PTHREAD_CREATE_DETACHED)) { fprintf(stderr, "pthread_attr_setdetachstate err\n"); exit(1); } + if (pthread_create(&t, &att, f, b)) { fprintf(stderr, "pthread_create err\n"); exit(1); } + if (pthread_attr_destroy(&att)) { fprintf(stderr, "pthread_attr_destroy err\n"); exit(1); @@ -161,17 +159,14 @@ pthread_t new_thread(void *(*f)(void *), void *b) { return t; } -int log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) -{ +int log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) { return 0; } -int config_get(paramdef_t *params,int numparams, char *prefix) -{ +int config_get(paramdef_t *params,int numparams, char *prefix) { return 0; } -int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix) -{ +int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix) { return 0; } diff --git a/openair2/LAYER2/PROTO_AGENT/du_test.c b/openair2/LAYER2/PROTO_AGENT/du_test.c index 9ff7662ab1..ee62298438 100644 --- a/openair2/LAYER2/PROTO_AGENT/du_test.c +++ b/openair2/LAYER2/PROTO_AGENT/du_test.c @@ -10,33 +10,28 @@ #define BUF_MAX 1400 -void usage(char *prg_name) -{ +void usage(char *prg_name) { fprintf(stderr, "usage: %s \n", prg_name); fprintf(stderr, " - is stdin\n"); fprintf(stderr, " received packets are written to stdout\n"); } -long uelapsed(struct timeval *s, struct timeval *e) -{ +long uelapsed(struct timeval *s, struct timeval *e) { return e->tv_sec * 1000000 + e->tv_usec - (s->tv_sec * 1000000 + s->tv_usec); } -rlc_op_status_t rlc_data_req (const protocol_ctxt_t* const ctxt_pP, +rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, const srb_flag_t srb_flagP, const MBMS_flag_t MBMS_flagP, const rb_id_t rb_idP, const mui_t muiP, confirm_t confirmP, sdu_size_t sdu_sizeP, - mem_block_t *sdu_pP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t * const sourceL2Id - ,const uint32_t * const destinationL2Id -#endif - ) -{ + mem_block_t *sdu_pP, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id + ) { fwrite(sdu_pP->data, sdu_sizeP, 1, stdout); fflush(stdout); free_mem_block(sdu_pP, __func__); @@ -44,20 +39,17 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t* const ctxt_pP, return 0; } -void close_proto_agent(void) -{ +void close_proto_agent(void) { proto_agent_stop(0); } -int main(int argc, char *argv[]) -{ +int main(int argc, char *argv[]) { const cudu_params_t params = { .local_ipv4_address = "192.168.12.45", .local_port = 6465, .remote_ipv4_address = "192.168.12.45", .remote_port = 6464 }; - protocol_ctxt_t p; memset(&p, 0, sizeof p); mem_block_t mem; @@ -76,26 +68,30 @@ int main(int argc, char *argv[]) } else { f = fopen(argv[1], "r"); } + if (!f) { fprintf(stderr, "cannot open %s: %s\n", argv[1], strerror(errno)); return 2; } pool_buffer_init(); + if (proto_agent_start(0, ¶ms) != 0) { fprintf(stderr, "error on proto_agent_start()\n"); fclose(f); return 3; } - atexit(close_proto_agent); + atexit(close_proto_agent); gettimeofday(&t_start, NULL); + while ((size = fread(s, 1, BUF_MAX, f)) > 0) { usleep(10); totsize += size; mem.data = &s[0]; proto_agent_send_pdcp_data_ind(&p, 0, 0, 0, size, &mem); } + gettimeofday(&t_end, NULL); fclose(f); long us = uelapsed(&t_start, &t_end); @@ -103,7 +99,6 @@ int main(int argc, char *argv[]) totsize, us / 1000, ((float) totsize ) / us, ((float) totsize) / us * 8); fprintf(stderr, "check files using 'diff afile bfile'\n"); - /* wait, we are possibly receiving data */ sleep(5); return 0; @@ -117,14 +112,13 @@ int main(int argc, char *argv[]) boolean_t pdcp_data_ind( - const protocol_ctxt_t* const ctxt_pP, + const protocol_ctxt_t *const ctxt_pP, const srb_flag_t srb_flagP, const MBMS_flag_t MBMS_flagP, const rb_id_t rb_idP, const sdu_size_t sdu_buffer_sizeP, - mem_block_t* const sdu_buffer_pP -) -{ + mem_block_t *const sdu_buffer_pP +) { fprintf(stderr, "This should never be called on the DU\n"); exit(1); } @@ -133,18 +127,21 @@ pthread_t new_thread(void *(*f)(void *), void *b) { pthread_t t; pthread_attr_t att; - if (pthread_attr_init(&att)){ + if (pthread_attr_init(&att)) { fprintf(stderr, "pthread_attr_init err\n"); exit(1); } + if (pthread_attr_setdetachstate(&att, PTHREAD_CREATE_DETACHED)) { fprintf(stderr, "pthread_attr_setdetachstate err\n"); exit(1); } + if (pthread_create(&t, &att, f, b)) { fprintf(stderr, "pthread_create err\n"); exit(1); } + if (pthread_attr_destroy(&att)) { fprintf(stderr, "pthread_attr_destroy err\n"); exit(1); @@ -153,17 +150,14 @@ pthread_t new_thread(void *(*f)(void *), void *b) { return t; } -int log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) -{ +int log_header(char *log_buffer, int buffsize, int comp, int level,const char *format) { return 0; } -int config_get(paramdef_t *params,int numparams, char *prefix) -{ +int config_get(paramdef_t *params,int numparams, char *prefix) { return 0; } -int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix) -{ +int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix) { return 0; } diff --git a/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c b/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c index 835686fab1..02e1b63129 100644 --- a/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c +++ b/openair2/LAYER2/PROTO_AGENT/proto_agent_common.c @@ -51,8 +51,7 @@ */ // Function to fill in the dl_data header (32bits) with the appropriate fields (doing bitwise operations) -void fill_dl_data_header(int pdu_type, int spare, int seq_no, uint32_t *header) -{ +void fill_dl_data_header(int pdu_type, int spare, int seq_no, uint32_t *header) { uint32_t type = pdu_type; uint32_t spare_ = spare; uint32_t seq = seq_no; @@ -65,8 +64,7 @@ void fill_dl_data_header(int pdu_type, int spare, int seq_no, uint32_t *header) // Function to retrieve data from the dl_data header (32bits) (doing bitwise operations) -void read_dl_data_header(int *pdu_type, int *spare, int *seqno, uint32_t header) -{ +void read_dl_data_header(int *pdu_type, int *spare, int *seqno, uint32_t header) { *pdu_type = header; *spare = header; *seqno = header; @@ -78,137 +76,117 @@ void read_dl_data_header(int *pdu_type, int *spare, int *seqno, uint32_t header) return; } -int f1u_serialize_message(Protocol__F1uMessage *msg, void **buf,int *size) -{ +int f1u_serialize_message(Protocol__F1uMessage *msg, void **buf,int *size) { *size = protocol__f1u_message__get_packed_size(msg); - *buf = malloc(*size); + if (!(*buf)) goto error; protocol__f1u_message__pack(msg, *buf); - return 0; - - error: +error: LOG_E(F1U, "an error occured\n"); return -1; - } -int f1u_deserialize_message(void *data, int size, Protocol__F1uMessage **msg) -{ +int f1u_deserialize_message(void *data, int size, Protocol__F1uMessage **msg) { *msg = protocol__f1u_message__unpack(NULL, size, data); + if (*msg == NULL) goto error; return 0; - - error: +error: LOG_E(F1U, "%s: an error occured\n", __FUNCTION__); return -1; } -int f1u_dl_data_create_header(uint32_t pdu_type, uint32_t f1u_sn, Protocol__DlDataHeader **header) -{ +int f1u_dl_data_create_header(uint32_t pdu_type, uint32_t f1u_sn, Protocol__DlDataHeader **header) { *header = malloc(sizeof(Protocol__DlDataHeader)); + if(*header == NULL) goto error; protocol__dl_data_header__init(*header); LOG_D(F1U, "Initialized the DL Data User header\n"); - fill_dl_data_header(pdu_type, 0, f1u_sn, &(*header)->fields); return 0; - - error: +error: LOG_E(F1U, "%s: an error occured\n", __FUNCTION__); return -1; } -int f1u_dl_data(const void *params, Protocol__F1uMessage **msg) -{ +int f1u_dl_data(const void *params, Protocol__F1uMessage **msg) { // Initialize the PDCP params dl_data_args *args = (dl_data_args *)params; - Protocol__DlDataHeader *header; if (f1u_dl_data_create_header(args->pdu_type, args->sn, &header) != 0) - goto error; - + goto error; Protocol__DlUserData *dl_data = NULL; - *msg = malloc(sizeof(Protocol__DlUserData)); if(*msg == NULL) goto error; - // FIXME: Is the following used? It seems to be overwritten by the function // protocol__dl_user_data__init() anyway //dl_data = *msg; - protocol__dl_user_data__init(dl_data); - - // Copy data to the bytes structure dl_data->pdu.data = malloc(args->sdu_size); dl_data->pdu.len = args->sdu_size; memcpy(dl_data->pdu.data, args->sdu_p, args->sdu_size); - dl_data->frame = args->frame; dl_data->subframe = args->subframe; dl_data->rnti = args->rnti; - dl_data->header = header; - return 0; +error: - error: - if(header != NULL) - free(header); - if(*msg != NULL) - free(*msg); - LOG_E(F1U, "%s: an error occured\n", __FUNCTION__); - return -1; + if(header != NULL) + free(header); + + if(*msg != NULL) + free(*msg); + + LOG_E(F1U, "%s: an error occured\n", __FUNCTION__); + return -1; } -int proto_agent_serialize_message(Protocol__FlexsplitMessage *msg, uint8_t **buf, int *size) -{ +int proto_agent_serialize_message(Protocol__FlexsplitMessage *msg, uint8_t **buf, int *size) { *size = protocol__flexsplit_message__get_packed_size(msg); - *buf = malloc(*size); + if (!(*buf)) goto error; protocol__flexsplit_message__pack(msg, *buf); - return 0; - - error: +error: LOG_E(MAC, "an error occured\n"); return -1; } /* We assume that the buffer size is equal to the message size. Should be chekced durint Tx/Rx */ -int proto_agent_deserialize_message(void *data, int size, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_deserialize_message(void *data, int size, Protocol__FlexsplitMessage **msg) { *msg = protocol__flexsplit_message__unpack(NULL, size, data); + if (*msg == NULL) goto error; return 0; - - error: +error: LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } -int fsp_create_header(xid_t xid, Protocol__FspType type, Protocol__FspHeader **header) -{ +int fsp_create_header(xid_t xid, Protocol__FspType type, Protocol__FspHeader **header) { *header = malloc(sizeof(Protocol__FspHeader)); + if(*header == NULL) goto error; @@ -216,65 +194,54 @@ int fsp_create_header(xid_t xid, Protocol__FspType type, Protocol__FspHeader ** LOG_D(PROTO_AGENT, "Initialized the PROTOBUF message header\n"); (*header)->version = FLEXSPLIT_VERSION; LOG_D(PROTO_AGENT, "Set the vversion to FLEXSPLIT_VERSION\n"); - (*header)->has_version = 1; (*header)->type = type; (*header)->has_type = 1; (*header)->xid = xid; (*header)->has_xid = 1; return 0; - - error: +error: LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } -int just_print(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ - return 1; +int just_print(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { + return 1; } -int proto_agent_pdcp_data_req(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_pdcp_data_req(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { Protocol__FspCtxt *ctxt = NULL; Protocol__FspRlcPdu *pdu = NULL; Protocol__FspRlcData *rlc_data = NULL; Protocol__FspRlcDataReq *data_req = NULL; - // Initialize the PDCP params data_req_args *args = (data_req_args *)params; - // Create the protobuf header Protocol__FspHeader *header; xid_t xid = mod_id; LOG_D(PROTO_AGENT, "creating the data_req message\n"); if (fsp_create_header(xid, PROTOCOL__FSP_TYPE__FSPT_RLC_DATA_REQ, &header) != 0) - goto error; + goto error; /* Begin constructing the messages. They are defined as follows: * 1) fspRlcPdu is storing the bytes of the packet * 2) Message fspRlcData is packing the packet + the context of the PDCP (separate message) * 3) Messge fspRlcDataReq is packing the header, enb_id and fspRlcData */ - ctxt = malloc(sizeof(Protocol__FspCtxt)); pdu = malloc(sizeof(Protocol__FspRlcPdu)); rlc_data = malloc(sizeof(Protocol__FspRlcData)); data_req = malloc(sizeof(Protocol__FspRlcDataReq)); - protocol__fsp_ctxt__init(ctxt); protocol__fsp_rlc_pdu__init(pdu); protocol__fsp_rlc_data__init(rlc_data); protocol__fsp_rlc_data_req__init(data_req); - // Copy data to the RlcPdu structure pdu->fsp_pdu_data.data = malloc(args->sdu_size); pdu->fsp_pdu_data.len = args->sdu_size; - memcpy(pdu->fsp_pdu_data.data, args->sdu_p->data, args->sdu_size); pdu->has_fsp_pdu_data = 1; - // Copy data to the ctxt structure ctxt->fsp_mod_id = args->ctxt->module_id; ctxt->fsp_enb_flag = args->ctxt->enb_flag; @@ -283,7 +250,6 @@ int proto_agent_pdcp_data_req(mod_id_t mod_id, const void *params, Protocol__Fle ctxt->fsp_frame = args->ctxt->frame; ctxt->fsp_subframe = args->ctxt->subframe; ctxt->fsp_enb_index = args->ctxt->eNB_index; - ctxt->has_fsp_mod_id = 1; ctxt->has_fsp_enb_flag = 1; ctxt->has_fsp_instance = 1; @@ -291,7 +257,6 @@ int proto_agent_pdcp_data_req(mod_id_t mod_id, const void *params, Protocol__Fle ctxt->has_fsp_frame = 1; ctxt->has_fsp_subframe = 1; ctxt->has_fsp_enb_index = 1; - rlc_data->fsp_ctxt = ctxt; rlc_data->fsp_srb_flag = args->srb_flag; rlc_data->fsp_mbms_flag = args->MBMS_flag; @@ -300,49 +265,48 @@ int proto_agent_pdcp_data_req(mod_id_t mod_id, const void *params, Protocol__Fle rlc_data->fsp_confirm = args->confirm; rlc_data->fsp_sdu_buffer_size = args->sdu_size; rlc_data->fsp_pdu = pdu; - rlc_data->has_fsp_srb_flag = 1; rlc_data->has_fsp_mbms_flag = 1; rlc_data->has_fsp_rb_id = 1; rlc_data->has_fsp_muip = 1; rlc_data->has_fsp_confirm = 1; rlc_data->has_fsp_sdu_buffer_size = 1; - // Up to here, everything is a signle message that is packed inside another. The final data_req // will be created later, after the setting of all variables - data_req->header = header; data_req->enb_id = mod_id; data_req->has_enb_id = 1; data_req->pdcp_data = rlc_data; - *msg = malloc(sizeof(Protocol__FlexsplitMessage)); if(*msg == NULL) goto error; protocol__flexsplit_message__init(*msg); - (*msg)->msg_case = PROTOCOL__FLEXSPLIT_MESSAGE__MSG_DATA_REQ_MSG; (*msg)->msg_dir = PROTOCOL__FLEXSPLIT_DIRECTION__INITIATING_MESSAGE; //we will be waiting for the ACK (*msg)->has_msg_dir = 1; (*msg)->data_req_msg = data_req; - return 0; +error: - error: - if(header != NULL) - free(header); - if(pdu!=NULL) - free(pdu); - if(rlc_data!=NULL) - free(rlc_data); - if(data_req!= NULL) - free(data_req); - if(*msg != NULL) - free(*msg); - LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); - return -1; + if(header != NULL) + free(header); + + if(pdu!=NULL) + free(pdu); + + if(rlc_data!=NULL) + free(rlc_data); + + if(data_req!= NULL) + free(data_req); + + if(*msg != NULL) + free(*msg); + + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); + return -1; } int proto_agent_destroy_pdcp_data_req(Protocol__FlexsplitMessage *msg) { @@ -357,14 +321,12 @@ int proto_agent_destroy_pdcp_data_req(Protocol__FlexsplitMessage *msg) { free(msg->data_req_msg); free(msg); return 0; - - error: - LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); - return -1; +error: + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); + return -1; } -int proto_agent_get_ack_result(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_get_ack_result(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { rlc_op_status_t result = 0; //printf("PROTO_AGENT: handling the data_req_ack message\n"); Protocol__FlexsplitMessage *input = (Protocol__FlexsplitMessage *)params; @@ -373,23 +335,17 @@ int proto_agent_get_ack_result(mod_id_t mod_id, const void *params, Protocol__Fl //printf("PROTO_AGENT: ACK RESULT IS %u\n", result); ack_result = result; return 0; - } -int proto_agent_pdcp_data_req_process(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_pdcp_data_req_process(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { rlc_op_status_t result = 0; - Protocol__FlexsplitMessage *input = (Protocol__FlexsplitMessage *)params; Protocol__FspRlcDataReq *data_req = input->data_req_msg; - Protocol__FspCtxt *ctxt = NULL; Protocol__FspRlcData *rlc_data = NULL; - rlc_data = data_req->pdcp_data; ctxt = rlc_data->fsp_ctxt; - protocol_ctxt_t ctxt_pP; srb_flag_t srb_flagP = 0; rb_id_t rb_idP = 0; @@ -398,7 +354,6 @@ int proto_agent_pdcp_data_req_process(mod_id_t mod_id, const void *params, Proto MBMS_flag_t flag_MBMS = 0; sdu_size_t pdcp_pdu_size = 0; mem_block_t *pdcp_pdu_p = NULL; - // Create a new protocol context for handling the packet ctxt_pP.module_id = ctxt->fsp_mod_id; ctxt_pP.enb_flag = ctxt->fsp_enb_flag; @@ -407,7 +362,6 @@ int proto_agent_pdcp_data_req_process(mod_id_t mod_id, const void *params, Proto ctxt_pP.frame = ctxt->fsp_frame; ctxt_pP.subframe = ctxt->fsp_subframe; ctxt_pP.eNB_index = ctxt->fsp_enb_index; - srb_flagP = rlc_data->fsp_srb_flag; flag_MBMS = rlc_data->fsp_mbms_flag; rb_idP = rlc_data->fsp_rb_id; @@ -415,9 +369,10 @@ int proto_agent_pdcp_data_req_process(mod_id_t mod_id, const void *params, Proto confirmP = rlc_data->fsp_confirm; pdcp_pdu_size = rlc_data->fsp_pdu->fsp_pdu_data.len; pdcp_pdu_p = get_free_mem_block(pdcp_pdu_size, __func__); - if (!pdcp_pdu_p) goto error; - memcpy(pdcp_pdu_p->data, rlc_data->fsp_pdu->fsp_pdu_data.data, pdcp_pdu_size); + if (!pdcp_pdu_p) goto error; + + memcpy(pdcp_pdu_p->data, rlc_data->fsp_pdu->fsp_pdu_data.data, pdcp_pdu_size); result = rlc_data_req(&ctxt_pP ,srb_flagP ,flag_MBMS @@ -426,24 +381,20 @@ int proto_agent_pdcp_data_req_process(mod_id_t mod_id, const void *params, Proto ,confirmP ,pdcp_pdu_size ,pdcp_pdu_p - #if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) ,NULL ,NULL - #endif - ); - + ); return result; +error: - error: - if (pdcp_pdu_p) - free_mem_block(pdcp_pdu_p, __func__); - LOG_E(PROTO_AGENT, "%s: an error occured\n", __FUNCTION__); - return -1; + if (pdcp_pdu_p) + free_mem_block(pdcp_pdu_p, __func__); + LOG_E(PROTO_AGENT, "%s: an error occured\n", __FUNCTION__); + return -1; } -int proto_agent_destroy_pdcp_data_ind(Protocol__FlexsplitMessage *msg) -{ +int proto_agent_destroy_pdcp_data_ind(Protocol__FlexsplitMessage *msg) { if(msg->msg_case != PROTOCOL__FLEXSPLIT_MESSAGE__MSG_DATA_IND_MSG) goto error; @@ -455,53 +406,44 @@ int proto_agent_destroy_pdcp_data_ind(Protocol__FlexsplitMessage *msg) free(msg->data_ind_msg); free(msg); return 0; - - error: - LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); - return -1; +error: + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); + return -1; } -int proto_agent_pdcp_data_ind(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_pdcp_data_ind(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { Protocol__FspCtxt *ctxt = NULL; Protocol__FspRlcPdu *pdu = NULL; Protocol__FspRlcData *rlc_data = NULL; Protocol__FspPdcpDataInd *data_ind = NULL; - // Initialize the PDCP params data_req_args *args = (data_req_args *)params; - // Create the protobuf header Protocol__FspHeader *header; xid_t xid = mod_id; LOG_D(PROTO_AGENT, "creating the data_ind message\n"); if (fsp_create_header(xid, PROTOCOL__FSP_TYPE__FSPT_PDCP_DATA_IND, &header) != 0) - goto error; + goto error; /* Begin constructing the messages. They are defined as follows: * 1) fspRlcPdu is storing the bytes of the packet * 2) Message fspRlcData is packing the packet + the context of the PDCP (separate message) * 3) Messge fspRlcDataReq is packing the header, enb_id and fspRlcData */ - ctxt = malloc(sizeof(Protocol__FspCtxt)); pdu = malloc(sizeof(Protocol__FspRlcPdu)); rlc_data = malloc(sizeof(Protocol__FspRlcData)); data_ind = malloc(sizeof(Protocol__FspPdcpDataInd)); - protocol__fsp_ctxt__init(ctxt); protocol__fsp_rlc_pdu__init(pdu); protocol__fsp_rlc_data__init(rlc_data); protocol__fsp_pdcp_data_ind__init(data_ind); - // Copy data to the RlcPdu structure pdu->fsp_pdu_data.data = malloc(args->sdu_size); pdu->fsp_pdu_data.len = args->sdu_size; - memcpy(pdu->fsp_pdu_data.data, args->sdu_p->data, args->sdu_size); pdu->has_fsp_pdu_data = 1; - // Copy data to the ctxt structure ctxt->fsp_mod_id = args->ctxt->module_id; ctxt->fsp_enb_flag = args->ctxt->enb_flag; @@ -510,7 +452,6 @@ int proto_agent_pdcp_data_ind(mod_id_t mod_id, const void *params, Protocol__Fle ctxt->fsp_frame = args->ctxt->frame; ctxt->fsp_subframe = args->ctxt->subframe; ctxt->fsp_enb_index = args->ctxt->eNB_index; - ctxt->has_fsp_mod_id = 1; ctxt->has_fsp_enb_flag = 1; ctxt->has_fsp_instance = 1; @@ -518,28 +459,22 @@ int proto_agent_pdcp_data_ind(mod_id_t mod_id, const void *params, Protocol__Fle ctxt->has_fsp_frame = 1; ctxt->has_fsp_subframe = 1; ctxt->has_fsp_enb_index = 1; - rlc_data->fsp_ctxt = ctxt; rlc_data->fsp_srb_flag = args->srb_flag; rlc_data->fsp_mbms_flag = args->MBMS_flag; rlc_data->fsp_rb_id = args->rb_id; - rlc_data->fsp_sdu_buffer_size = args->sdu_size; rlc_data->fsp_pdu = pdu; rlc_data->has_fsp_srb_flag = 1; rlc_data->has_fsp_mbms_flag = 1; rlc_data->has_fsp_rb_id = 1; rlc_data->has_fsp_sdu_buffer_size = 1; - // Up to here, everything is a signle message that is packed inside another. The final data_req // will be created later, after the setting of all variables - data_ind->header = header; data_ind->enb_id = mod_id; data_ind->has_enb_id = 1; data_ind->rlc_data = rlc_data; - - *msg = malloc(sizeof(Protocol__FlexsplitMessage)); if(*msg == NULL) @@ -547,49 +482,47 @@ int proto_agent_pdcp_data_ind(mod_id_t mod_id, const void *params, Protocol__Fle protocol__flexsplit_message__init(*msg); LOG_D(PROTO_AGENT,"setting the message case to %d\n", PROTOCOL__FLEXSPLIT_MESSAGE__MSG_DATA_IND_MSG); - (*msg)->msg_case = PROTOCOL__FLEXSPLIT_MESSAGE__MSG_DATA_IND_MSG; (*msg)->msg_dir = PROTOCOL__FLEXSPLIT_DIRECTION__INITIATING_MESSAGE; //we will be waiting for the ACK (*msg)->has_msg_dir = 1; (*msg)->data_ind_msg = data_ind; //data_req; - return 0; +error: - error: - if(header != NULL) - free(header); - if(pdu!=NULL) - free(pdu); - if(rlc_data!=NULL) - free(rlc_data); - if(data_ind!= NULL) - free(data_ind); - if(*msg != NULL) - free(*msg); - LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); - return -1; + if(header != NULL) + free(header); + + if(pdu!=NULL) + free(pdu); + + if(rlc_data!=NULL) + free(rlc_data); + + if(data_ind!= NULL) + free(data_ind); + + if(*msg != NULL) + free(*msg); + + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); + return -1; } -int proto_agent_pdcp_data_ind_process(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_pdcp_data_ind_process(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { boolean_t result = 0; - Protocol__FlexsplitMessage *input = (Protocol__FlexsplitMessage *)params; Protocol__FspPdcpDataInd *data_ind = input->data_ind_msg; Protocol__FspCtxt *ctxt = NULL; Protocol__FspRlcData *rlc_data = NULL; - rlc_data = data_ind->rlc_data; ctxt = rlc_data->fsp_ctxt; - protocol_ctxt_t ctxt_pP; srb_flag_t srb_flagP = 0; rb_id_t rb_idP = 0; sdu_size_t pdcp_pdu_size = 0; MBMS_flag_t flag_MBMS = 0; mem_block_t *pdcp_pdu_p = NULL; - // Create a new protocol context for handling the packet ctxt_pP.module_id = ctxt->fsp_mod_id; ctxt_pP.enb_flag = ctxt->fsp_enb_flag; @@ -598,19 +531,18 @@ int proto_agent_pdcp_data_ind_process(mod_id_t mod_id, const void *params, Proto ctxt_pP.frame = ctxt->fsp_frame; ctxt_pP.subframe = ctxt->fsp_subframe; ctxt_pP.eNB_index = ctxt->fsp_enb_index; - srb_flagP = rlc_data->fsp_srb_flag; flag_MBMS = rlc_data->fsp_mbms_flag; rb_idP = rlc_data->fsp_rb_id; pdcp_pdu_size = rlc_data->fsp_pdu->fsp_pdu_data.len; pdcp_pdu_p = get_free_mem_block(pdcp_pdu_size, __func__); + if (!pdcp_pdu_p) goto error; memcpy(pdcp_pdu_p->data, rlc_data->fsp_pdu->fsp_pdu_data.data, pdcp_pdu_size); - -// if (xid == 1) -// pdcp_data_ind_wifi((const protocol_ctxt_t*) ctxt_pP, (const srb_flag_t) srb_flagP, (const MBMS_flag_t) flag_MBMS, (const rb_id_t) rb_idP, pdcp_pdu_size, pdcp_pdu_p); -// else if (xid == 0) // FIXME: USE a preprocessed definition + // if (xid == 1) + // pdcp_data_ind_wifi((const protocol_ctxt_t*) ctxt_pP, (const srb_flag_t) srb_flagP, (const MBMS_flag_t) flag_MBMS, (const rb_id_t) rb_idP, pdcp_pdu_size, pdcp_pdu_p); + // else if (xid == 0) // FIXME: USE a preprocessed definition LOG_D(PROTO_AGENT, "[inst %d] Received PDCP PDU with size %d for UE RNTI %x RB %d, Calling pdcp_data_ind\n", ctxt_pP.instance, pdcp_pdu_size,ctxt_pP.rnti,rb_idP); result = pdcp_data_ind(&ctxt_pP, srb_flagP, @@ -618,34 +550,35 @@ int proto_agent_pdcp_data_ind_process(mod_id_t mod_id, const void *params, Proto rb_idP, pdcp_pdu_size, pdcp_pdu_p); - return result; +error: - error: - if (pdcp_pdu_p) - free_mem_block(pdcp_pdu_p, __func__); - LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); - return -1; + if (pdcp_pdu_p) + free_mem_block(pdcp_pdu_p, __func__); + + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); + return -1; } -int proto_agent_hello(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_hello(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { Protocol__FspHeader *header; Protocol__FspHello *hello_msg = NULL; - /*TODO: Need to set random xid or xid from received hello message*/ xid_t xid = mod_id; + if (fsp_create_header(xid, PROTOCOL__FSP_TYPE__FSPT_HELLO, &header) != 0) goto error; LOG_D(PROTO_AGENT, "creating the HELLO message\n"); hello_msg = malloc(sizeof(Protocol__FspHello)); + if(hello_msg == NULL) goto error; + protocol__fsp_hello__init(hello_msg); hello_msg->header = header; - *msg = malloc(sizeof(Protocol__FlexsplitMessage)); + if(*msg == NULL) goto error; @@ -655,21 +588,23 @@ int proto_agent_hello(mod_id_t mod_id, const void *params, Protocol__FlexsplitMe (*msg)->has_msg_dir = 1; (*msg)->hello_msg = hello_msg; return 0; +error: - error: if(header != NULL) free(header); + if(hello_msg!=NULL) free(hello_msg); + if(*msg != NULL) free(*msg); + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } -int proto_agent_destroy_hello(Protocol__FlexsplitMessage *msg) -{ +int proto_agent_destroy_hello(Protocol__FlexsplitMessage *msg) { if(msg->msg_case != PROTOCOL__FLEXSPLIT_MESSAGE__MSG_HELLO_MSG) goto error; @@ -677,53 +612,54 @@ int proto_agent_destroy_hello(Protocol__FlexsplitMessage *msg) free(msg->hello_msg); free(msg); return 0; - - error: +error: LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } -int proto_agent_echo_request(mod_id_t mod_id, const void* params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_echo_request(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { Protocol__FspHeader *header; Protocol__FspEchoRequest *echo_request_msg = NULL; - xid_t xid = mod_id; + if (fsp_create_header(xid, PROTOCOL__FSP_TYPE__FSPT_ECHO_REQUEST, &header) != 0) goto error; - LOG_D(PROTO_AGENT, "creating the echo request message\n"); + LOG_D(PROTO_AGENT, "creating the echo request message\n"); echo_request_msg = malloc(sizeof(Protocol__FspEchoRequest)); + if(echo_request_msg == NULL) goto error; protocol__fsp_echo_request__init(echo_request_msg); echo_request_msg->header = header; - *msg = malloc(sizeof(Protocol__FlexsplitMessage)); + if(*msg == NULL) goto error; - protocol__flexsplit_message__init(*msg); + protocol__flexsplit_message__init(*msg); LOG_D(PROTO_AGENT,"setting the message direction to %d\n", PROTOCOL__FLEXSPLIT_MESSAGE__MSG_ECHO_REQUEST_MSG); (*msg)->msg_case = PROTOCOL__FLEXSPLIT_MESSAGE__MSG_ECHO_REQUEST_MSG; (*msg)->msg_dir = PROTOCOL__FLEXSPLIT_DIRECTION__INITIATING_MESSAGE; (*msg)->has_msg_dir = 1; (*msg)->echo_request_msg = echo_request_msg; return 0; +error: - error: if(header != NULL) free(header); + if(echo_request_msg != NULL) free(echo_request_msg); + if(*msg != NULL) free(*msg); + return -1; } -int proto_agent_destroy_echo_request(Protocol__FlexsplitMessage *msg) -{ +int proto_agent_destroy_echo_request(Protocol__FlexsplitMessage *msg) { if(msg->msg_case != PROTOCOL__FLEXSPLIT_MESSAGE__MSG_ECHO_REQUEST_MSG) goto error; @@ -731,48 +667,52 @@ int proto_agent_destroy_echo_request(Protocol__FlexsplitMessage *msg) free(msg->echo_request_msg); free(msg); return 0; - - error: +error: LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } -int proto_agent_echo_reply(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) -{ +int proto_agent_echo_reply(mod_id_t mod_id, const void *params, Protocol__FlexsplitMessage **msg) { xid_t xid; Protocol__FlexsplitMessage *input = (Protocol__FlexsplitMessage *)params; Protocol__FspEchoRequest *echo_req = input->echo_request_msg; Protocol__FspEchoReply *echo_reply_msg = NULL; xid = (echo_req->header)->xid; - LOG_D(PROTO_AGENT, "creating the echo reply message\n"); Protocol__FspHeader *header; + if (fsp_create_header(xid, PROTOCOL__FSP_TYPE__FSPT_ECHO_REPLY, &header) != 0) goto error; echo_reply_msg = malloc(sizeof(Protocol__FspEchoReply)); + if(echo_reply_msg == NULL) goto error; + protocol__fsp_echo_reply__init(echo_reply_msg); echo_reply_msg->header = header; - *msg = malloc(sizeof(Protocol__FlexsplitMessage)); + if(*msg == NULL) goto error; + protocol__flexsplit_message__init(*msg); (*msg)->msg_case = PROTOCOL__FLEXSPLIT_MESSAGE__MSG_ECHO_REPLY_MSG; (*msg)->msg_dir = PROTOCOL__FLEXSPLIT_DIRECTION__SUCCESSFUL_OUTCOME; (*msg)->has_msg_dir = 1; (*msg)->echo_reply_msg = echo_reply_msg; return 0; +error: - error: if(header != NULL) free(header); + if(echo_reply_msg != NULL) free(echo_reply_msg); + if(*msg != NULL) free(*msg); + LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } @@ -785,8 +725,7 @@ int proto_agent_destroy_echo_reply(Protocol__FlexsplitMessage *msg) { free(msg->echo_reply_msg); free(msg); return 0; - - error: +error: LOG_E(MAC, "%s: an error occured\n", __FUNCTION__); return -1; } diff --git a/openair2/LAYER2/RLC/AM_v9.3.0/rlc_am.c b/openair2/LAYER2/RLC/AM_v9.3.0/rlc_am.c index 5f6e15d281..ef40b186e0 100644 --- a/openair2/LAYER2/RLC/AM_v9.3.0/rlc_am.c +++ b/openair2/LAYER2/RLC/AM_v9.3.0/rlc_am.c @@ -211,15 +211,10 @@ config_req_rlc_am ( uint16_t pollPDU_tab[LTE_PollPDU_pInfinity+1]= {4,8,16,32,64,128,256,RLC_AM_POLL_PDU_INFINITE}; //PollPDU_pInfinity is chosen to 0xFFFF for now uint32_t maxRetxThreshold_tab[LTE_UL_AM_RLC__maxRetxThreshold_t32+1]= {1,2,3,4,6,8,16,32}; uint32_t pollByte_tab[LTE_PollByte_spare1]= {25000,50000,75000,100000,125000,250000,375000,500000,750000,1000000,1250000,1500000,2000000,3000000,RLC_AM_POLL_BYTE_INFINITE}; // PollByte_kBinfinity is chosen to 0xFFFFFFFF for now -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) uint32_t PollRetransmit_tab[LTE_T_PollRetransmit_spare5]= {5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,155,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,300,350,400,450,500,800,1000,2000,4000}; uint32_t am_t_Reordering_tab[32]= {0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,1600}; uint32_t t_StatusProhibit_tab[LTE_T_StatusProhibit_spare2]= {0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,155,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,300,350,400,450,500,800,1000,1200,1600,2000,2400}; -#else -uint32_t PollRetransmit_tab[LTE_T_PollRetransmit_spare9]= {5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,155,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,300,350,400,450,500}; -uint32_t am_t_Reordering_tab[LTE_T_Reordering_spare1]= {0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200}; -uint32_t t_StatusProhibit_tab[LTE_T_StatusProhibit_spare8]= {0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,155,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,300,350,400,450,500}; -#endif + //----------------------------------------------------------------------------- void config_req_rlc_am_asn1 ( @@ -240,15 +235,9 @@ void config_req_rlc_am_asn1 ( if ((config_am_pP->ul_AM_RLC.maxRetxThreshold <= LTE_UL_AM_RLC__maxRetxThreshold_t32) && (config_am_pP->ul_AM_RLC.pollPDU<=LTE_PollPDU_pInfinity) && (config_am_pP->ul_AM_RLC.pollByte= MAKE_VERSION(14, 0, 0)) (config_am_pP->ul_AM_RLC.t_PollRetransmitdl_AM_RLC.t_Reordering<32) && (config_am_pP->dl_AM_RLC.t_StatusProhibitul_AM_RLC.t_PollRetransmitLTE_T_PollRetransmit_spare9) && - (config_am_pP->dl_AM_RLC.t_Reorderingdl_AM_RLC.t_StatusProhibitenb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, @@ -277,8 +266,7 @@ void config_req_rlc_am_asn1 ( PollRetransmit_tab[config_am_pP->ul_AM_RLC.t_PollRetransmit], am_t_Reordering_tab[config_am_pP->dl_AM_RLC.t_Reordering], t_StatusProhibit_tab[config_am_pP->dl_AM_RLC.t_StatusProhibit]); - } - else { + } else { MSC_LOG_RX_DISCARDED_MESSAGE( (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, @@ -811,8 +799,8 @@ rlc_am_mac_data_request ( tb_p = tb_p->next; } /* while */ } /* MESSAGE_CHART_GENERATOR && data_req.data.nb_elements > 0 */ - data_req.buffer_occupancy_in_pdus = 0; + data_req.buffer_occupancy_in_pdus = 0; return data_req; } //----------------------------------------------------------------------------- diff --git a/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.c b/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.c index b7bc34db54..77194f3a9e 100644 --- a/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.c +++ b/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.c @@ -37,18 +37,16 @@ //----------------------------------------------------------------------------- void config_req_rlc_um ( - const protocol_ctxt_t* const ctxt_pP, + const protocol_ctxt_t *const ctxt_pP, const srb_flag_t srb_flagP, - const rlc_um_info_t * const config_um_pP, + const rlc_um_info_t *const config_um_pP, const rb_id_t rb_idP, - const logical_chan_id_t chan_idP) -{ + const logical_chan_id_t chan_idP) { rlc_union_t *rlc_union_p = NULL; rlc_um_entity_t *rlc_p = NULL; hash_key_t key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); hashtable_rc_t h_rc; - - h_rc = hashtable_get(rlc_coll_p, key, (void**)&rlc_union_p); + h_rc = hashtable_get(rlc_coll_p, key, (void **)&rlc_union_p); if (h_rc == HASH_TABLE_OK) { rlc_p = &rlc_union_p->rlc.um; @@ -58,7 +56,6 @@ void config_req_rlc_um ( config_um_pP->sn_field_length, config_um_pP->is_mXch, rb_idP); - rlc_um_init(ctxt_pP, rlc_p); if (rlc_um_fsm_notify_event (ctxt_pP, rlc_p, RLC_UM_RECEIVE_CRLC_CONFIG_REQ_ENTER_DATA_TRANSFER_READY_STATE_EVENT)) { @@ -78,28 +75,22 @@ void config_req_rlc_um ( } } //----------------------------------------------------------------------------- -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) const uint32_t t_Reordering_tab[32] = {0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200,1600}; -#else -const uint32_t t_Reordering_tab[LTE_T_Reordering_spare1] = {0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,110,120,130,140,150,160,170,180,190,200}; -#endif + void config_req_rlc_um_asn1 ( - const protocol_ctxt_t* const ctxt_pP, + const protocol_ctxt_t *const ctxt_pP, const srb_flag_t srb_flagP, const MBMS_flag_t mbms_flagP, const mbms_session_id_t mbms_session_idP, const mbms_service_id_t mbms_service_idP, - const LTE_UL_UM_RLC_t * const ul_rlc_pP, - const LTE_DL_UM_RLC_t * const dl_rlc_pP, + const LTE_UL_UM_RLC_t *const ul_rlc_pP, + const LTE_DL_UM_RLC_t *const dl_rlc_pP, const rb_id_t rb_idP, - const logical_chan_id_t chan_idP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t sourceL2Id - ,const uint32_t destinationL2Id -#endif - ) -{ + const logical_chan_id_t chan_idP, + const uint32_t sourceL2Id, + const uint32_t destinationL2Id +) { uint32_t ul_sn_FieldLength = 0; uint32_t dl_sn_FieldLength = 0; uint32_t t_Reordering = 0; @@ -108,22 +99,22 @@ void config_req_rlc_um_asn1 ( hash_key_t key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); hashtable_rc_t h_rc; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) - if (mbms_flagP) { //AssertFatal(dl_rlc_pP, "No RLC UM DL config"); if(dl_rlc_pP == NULL) { LOG_E(RLC, "No RLC UM DL config\n"); return; } + //AssertFatal(ul_rlc_pP == NULL, "RLC UM UL config present"); if(ul_rlc_pP != NULL) { LOG_E(RLC, "RLC UM UL config present\n"); return; } - + key = RLC_COLL_KEY_MBMS_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_service_idP, mbms_session_idP); - h_rc = hashtable_get(rlc_coll_p, key, (void**)&rlc_union_p); + h_rc = hashtable_get(rlc_coll_p, key, (void **)&rlc_union_p); + //AssertFatal (h_rc == HASH_TABLE_OK, "RLC NOT FOUND enb id %u rnti %i enb flag %u service id %u, session id %u", // ctxt_pP->module_id, // ctxt_pP->rnti, @@ -132,121 +123,113 @@ void config_req_rlc_um_asn1 ( // mbms_session_idP); if(h_rc != HASH_TABLE_OK) { LOG_E(RLC, "RLC NOT FOUND enb id %u rnti %i enb flag %u service id %u, session id %u\n", - ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_service_idP, mbms_session_idP); + ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_service_idP, mbms_session_idP); return; } - - rlc_p = &rlc_union_p->rlc.um; - }else - if ((sourceL2Id >0 ) && (destinationL2Id >0)){ - key = RLC_COLL_KEY_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, sourceL2Id, destinationL2Id, srb_flagP); - } else -#endif - { - key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); - } - h_rc = hashtable_get(rlc_coll_p, key, (void**)&rlc_union_p); - //AssertFatal (h_rc == HASH_TABLE_OK, "RLC NOT FOUND enb id %u ue id %i enb flag %u rb id %u, srb flag %u", - // ctxt_pP->module_id, - // ctxt_pP->rnti, - // ctxt_pP->enb_flag, - // rb_idP, - // srb_flagP); - if(h_rc != HASH_TABLE_OK) { - LOG_E(RLC, "RLC NOT FOUND enb id %u ue id %i enb flag %u rb id %u, srb flag %u\n", - ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); - return; - } - rlc_p = &rlc_union_p->rlc.um; + rlc_p = &rlc_union_p->rlc.um; + } else if ((sourceL2Id >0 ) && (destinationL2Id >0)) { + key = RLC_COLL_KEY_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, sourceL2Id, destinationL2Id, srb_flagP); + } else { + key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); + } + + h_rc = hashtable_get(rlc_coll_p, key, (void **)&rlc_union_p); + + //AssertFatal (h_rc == HASH_TABLE_OK, "RLC NOT FOUND enb id %u ue id %i enb flag %u rb id %u, srb flag %u", + // ctxt_pP->module_id, + // ctxt_pP->rnti, + // ctxt_pP->enb_flag, + // rb_idP, + // srb_flagP); + if(h_rc != HASH_TABLE_OK) { + LOG_E(RLC, "RLC NOT FOUND enb id %u ue id %i enb flag %u rb id %u, srb flag %u\n", + ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); + return; + } + + rlc_p = &rlc_union_p->rlc.um; //----------------------------------------------------------------------------- LOG_D(RLC, PROTOCOL_RLC_UM_CTXT_FMT" CONFIG_REQ timer_reordering=%dms sn_field_length= RB %u \n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), (dl_rlc_pP && dl_rlc_pP->t_Reordering<31)?t_Reordering_tab[dl_rlc_pP->t_Reordering]:-1, rb_idP); - rlc_um_init(ctxt_pP, rlc_p); - if (rlc_um_fsm_notify_event (ctxt_pP, rlc_p, RLC_UM_RECEIVE_CRLC_CONFIG_REQ_ENTER_DATA_TRANSFER_READY_STATE_EVENT)) { rlc_um_set_debug_infos(ctxt_pP,rlc_p, srb_flagP, rb_idP, chan_idP); if (ul_rlc_pP != NULL) { switch (ul_rlc_pP->sn_FieldLength) { - case LTE_SN_FieldLength_size5: - ul_sn_FieldLength = 5; - break; + case LTE_SN_FieldLength_size5: + ul_sn_FieldLength = 5; + break; - case LTE_SN_FieldLength_size10: - ul_sn_FieldLength = 10; - break; + case LTE_SN_FieldLength_size10: + ul_sn_FieldLength = 10; + break; - default: - LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID UL sn_FieldLength %ld, RLC NOT CONFIGURED\n", - PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), - rlc_p->rb_id, - ul_rlc_pP->sn_FieldLength); - MSC_LOG_RX_DISCARDED_MESSAGE( - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, - NULL, - 0, - MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ UL sn_FieldLength %u", - MSC_AS_TIME_ARGS(ctxt_pP), - PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), - ul_rlc_pP->sn_FieldLength); - return; + default: + LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID UL sn_FieldLength %ld, RLC NOT CONFIGURED\n", + PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), + rlc_p->rb_id, + ul_rlc_pP->sn_FieldLength); + MSC_LOG_RX_DISCARDED_MESSAGE( + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, + NULL, + 0, + MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ UL sn_FieldLength %u", + MSC_AS_TIME_ARGS(ctxt_pP), + PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), + ul_rlc_pP->sn_FieldLength); + return; } } if (dl_rlc_pP != NULL) { switch (dl_rlc_pP->sn_FieldLength) { - case LTE_SN_FieldLength_size5: - dl_sn_FieldLength = 5; - break; + case LTE_SN_FieldLength_size5: + dl_sn_FieldLength = 5; + break; - case LTE_SN_FieldLength_size10: - dl_sn_FieldLength = 10; - break; + case LTE_SN_FieldLength_size10: + dl_sn_FieldLength = 10; + break; - default: - LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID DL sn_FieldLength %ld, RLC NOT CONFIGURED\n", - PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), - rlc_p->rb_id, - dl_rlc_pP->sn_FieldLength); - MSC_LOG_RX_DISCARDED_MESSAGE( - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, - NULL, - 0, - MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ DL sn_FieldLength %u", - MSC_AS_TIME_ARGS(ctxt_pP), - PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), - dl_rlc_pP->sn_FieldLength); - return; + default: + LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID DL sn_FieldLength %ld, RLC NOT CONFIGURED\n", + PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), + rlc_p->rb_id, + dl_rlc_pP->sn_FieldLength); + MSC_LOG_RX_DISCARDED_MESSAGE( + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, + NULL, + 0, + MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ DL sn_FieldLength %u", + MSC_AS_TIME_ARGS(ctxt_pP), + PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), + dl_rlc_pP->sn_FieldLength); + return; } -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) if (dl_rlc_pP->t_Reordering<32) { -#else - if (dl_rlc_pP->t_Reorderingt_Reordering]; } else { LOG_E(RLC,PROTOCOL_RLC_UM_CTXT_FMT" [CONFIGURE] RB %u INVALID T_Reordering %ld, RLC NOT CONFIGURED\n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_p), rlc_p->rb_id, dl_rlc_pP->t_Reordering); - MSC_LOG_RX_DISCARDED_MESSAGE( - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, - NULL, - 0, - MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u", - MSC_AS_TIME_ARGS(ctxt_pP), - PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), - dl_rlc_pP->t_Reordering); + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, + NULL, + 0, + MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u", + MSC_AS_TIME_ARGS(ctxt_pP), + PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), + dl_rlc_pP->t_Reordering); return; } } @@ -258,45 +241,42 @@ void config_req_rlc_um_asn1 ( dl_sn_FieldLength, mbms_flagP); MSC_LOG_RX_MESSAGE( - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, - NULL, - 0, - MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u rx snfl %u tx snfl %u", - MSC_AS_TIME_ARGS(ctxt_pP), - PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), - t_Reordering, - ul_sn_FieldLength, - dl_sn_FieldLength); + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, + NULL, + 0, + MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u rx snfl %u tx snfl %u", + MSC_AS_TIME_ARGS(ctxt_pP), + PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), + t_Reordering, + ul_sn_FieldLength, + dl_sn_FieldLength); } else { - rlc_um_configure(ctxt_pP,rlc_p, t_Reordering, dl_sn_FieldLength, ul_sn_FieldLength, mbms_flagP); MSC_LOG_RX_MESSAGE( - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, - (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, - NULL, - 0, - MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u rx snfl %u tx snfl %u", - MSC_AS_TIME_ARGS(ctxt_pP), - PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), - t_Reordering, - dl_sn_FieldLength, - ul_sn_FieldLength); + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RLC_ENB:MSC_RLC_UE, + (ctxt_pP->enb_flag == ENB_FLAG_YES) ? MSC_RRC_ENB:MSC_RRC_UE, + NULL, + 0, + MSC_AS_TIME_FMT" "PROTOCOL_RLC_AM_MSC_FMT" CONFIG-REQ t_Reord %u rx snfl %u tx snfl %u", + MSC_AS_TIME_ARGS(ctxt_pP), + PROTOCOL_RLC_AM_MSC_ARGS(ctxt_pP, rlc_p), + t_Reordering, + dl_sn_FieldLength, + ul_sn_FieldLength); } } } //----------------------------------------------------------------------------- void rlc_um_init ( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP -) -{ - + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP +) { //AssertFatal(rlc_pP, "Bad RLC UM pointer (NULL)"); if(rlc_pP == NULL) { LOG_E(RLC, "Bad RLC UM pointer (NULL)\n"); @@ -314,11 +294,8 @@ rlc_um_init ( list_init (&rlc_pP->pdus_to_mac_layer, NULL); pthread_mutex_init(&rlc_pP->lock_input_sdus, NULL); list_init (&rlc_pP->input_sdus, NULL); - rlc_pP->protocol_state = RLC_NULL_STATE; - //rlc_pP->vt_us = 0; - // RX SIDE list_init (&rlc_pP->pdus_from_mac_layer, NULL); //rlc_pP->vr_ur = 0; @@ -326,12 +303,10 @@ rlc_um_init ( //rlc_pP->vr_uh = 0; //rlc_pP->output_sdu_size_to_write = 0; //rlc_pP->output_sdu_in_construction = NULL; - rlc_pP->rx_sn_length = 10; rlc_pP->rx_header_min_length_in_bytes = 2; rlc_pP->tx_sn_length = 10; rlc_pP->tx_header_min_length_in_bytes = 2; - pthread_mutex_init(&rlc_pP->lock_dar_buffer, NULL); if (rlc_pP->dar_buffer == NULL) { @@ -345,13 +320,10 @@ rlc_um_init ( //----------------------------------------------------------------------------- void rlc_um_reset_state_variables ( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP -) -{ + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP +) { rlc_pP->buffer_occupancy = 0; - - // TX SIDE rlc_pP->vt_us = 0; // RX SIDE @@ -362,14 +334,12 @@ rlc_um_reset_state_variables ( //----------------------------------------------------------------------------- void rlc_um_cleanup ( - rlc_um_entity_t * const rlc_pP) -{ + rlc_um_entity_t *const rlc_pP) { int index; // TX SIDE list_free (&rlc_pP->pdus_to_mac_layer); pthread_mutex_destroy(&rlc_pP->lock_input_sdus); list_free (&rlc_pP->input_sdus); - // RX SIDE list_free (&rlc_pP->pdus_from_mac_layer); @@ -395,13 +365,12 @@ rlc_um_cleanup ( //----------------------------------------------------------------------------- void rlc_um_configure( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP, + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP, const uint32_t timer_reorderingP, const uint32_t rx_sn_field_lengthP, const uint32_t tx_sn_field_lengthP, - const uint32_t is_mXchP) -{ + const uint32_t is_mXchP) { if (rx_sn_field_lengthP == 10) { rlc_pP->rx_sn_length = 10; rlc_pP->rx_sn_modulo = RLC_UM_SN_10_BITS_MODULO; @@ -444,25 +413,21 @@ void rlc_um_configure( } rlc_pP->is_mxch = is_mXchP; - rlc_pP->last_reassemblied_sn = rlc_pP->rx_sn_modulo - 1; rlc_pP->last_reassemblied_missing_sn = rlc_pP->rx_sn_modulo - 1; rlc_pP->reassembly_missing_sn_detected = 0; // timers rlc_um_init_timer_reordering(ctxt_pP,rlc_pP, timer_reorderingP); - rlc_pP->first_pdu = 1; - rlc_um_reset_state_variables (ctxt_pP,rlc_pP); } //----------------------------------------------------------------------------- void rlc_um_set_debug_infos( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP, + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP, const srb_flag_t srb_flagP, const rb_id_t rb_idP, - const logical_chan_id_t chan_idP) -{ + const logical_chan_id_t chan_idP) { LOG_D(RLC, PROTOCOL_RLC_UM_CTXT_FMT" [SET DEBUG INFOS] rb_id %d srb_flag %d\n", PROTOCOL_RLC_UM_CTXT_ARGS(ctxt_pP,rlc_pP), rb_idP, diff --git a/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.h b/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.h index bf12745050..45d7c4b3af 100644 --- a/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.h +++ b/openair2/LAYER2/RLC/UM_v9.3.0/rlc_um_control_primitives.h @@ -65,11 +65,11 @@ typedef volatile struct { * \param[in] chan_idP Transport channel identifier. */ void config_req_rlc_um ( - const protocol_ctxt_t* const ctxt_pP, - const srb_flag_t srb_flagP, - const rlc_um_info_t * const config_umP, - const rb_id_t rb_idP, - const logical_chan_id_t chan_idP); + const protocol_ctxt_t *const ctxt_pP, + const srb_flag_t srb_flagP, + const rlc_um_info_t *const config_umP, + const rb_id_t rb_idP, + const logical_chan_id_t chan_idP); /*! \fn void config_req_rlc_um_asn1 ( * const protocol_ctxt_t* const ctxt_pP, @@ -92,20 +92,18 @@ void config_req_rlc_um ( * \param[in] chan_idP Transport channel identifier. */ void config_req_rlc_um_asn1 ( - const protocol_ctxt_t* const ctxt_pP, - const srb_flag_t srb_flagP, - const MBMS_flag_t mbms_flagP, - const mbms_session_id_t mbms_session_idP, - const mbms_service_id_t mbms_service_idP, - const LTE_UL_UM_RLC_t * const ul_rlc_pP, - const LTE_DL_UM_RLC_t * const dl_rlc_pP, - const rb_id_t rb_idP, - const logical_chan_id_t chan_idP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t sourceL2Id - ,const uint32_t destinationL2Id -#endif - ); + const protocol_ctxt_t *const ctxt_pP, + const srb_flag_t srb_flagP, + const MBMS_flag_t mbms_flagP, + const mbms_session_id_t mbms_session_idP, + const mbms_service_id_t mbms_service_idP, + const LTE_UL_UM_RLC_t *const ul_rlc_pP, + const LTE_DL_UM_RLC_t *const dl_rlc_pP, + const rb_id_t rb_idP, + const logical_chan_id_t chan_idP, + const uint32_t sourceL2Id, + const uint32_t destinationL2Id +); /*! \fn void rlc_um_init (const protocol_ctxt_t* const ctxt_pP, rlc_um_entity_t * const rlc_pP) * \brief Initialize a RLC UM protocol instance, initialize all variables, lists, allocate buffers for making this instance ready to be configured with protocol configuration parameters. After this initialization the RLC UM protocol instance will be in RLC_NULL_STATE state. @@ -113,8 +111,8 @@ void config_req_rlc_um_asn1 ( * \param[in] rlc_pP RLC UM protocol instance pointer. */ void rlc_um_init ( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP); + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP); /*! \fn void rlc_um_reset_state_variables (const protocol_ctxt_t* const ctxt_pP, rlc_um_entity_t * const rlc_pP) * \brief Reset protocol variables and state variables to initial values. @@ -122,15 +120,15 @@ void rlc_um_init ( * \param[in] rlc_pP RLC UM protocol instance pointer. */ void rlc_um_reset_state_variables ( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP); + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP); /*! \fn void rlc_um_cleanup(rlc_um_entity_t * const rlc_pP) * \brief Free all allocated memory (lists and buffers) previously allocated by this RLC UM instance. * \param[in] rlc_pP RLC UM protocol instance pointer. */ void rlc_um_cleanup( - rlc_um_entity_t * const rlc_pP); + rlc_um_entity_t *const rlc_pP); /*! \fn void rlc_um_configure( * const protocol_ctxt_t* const ctxt_pP, @@ -148,12 +146,12 @@ void rlc_um_cleanup( * \param[in] is_mXchP Is the radio bearer for MCCH, MTCH. */ void rlc_um_configure( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t *const rlc_pP, - const uint32_t timer_reorderingP, - const uint32_t rx_sn_field_lengthP, - const uint32_t tx_sn_field_lengthP, - const uint32_t is_mXchP); + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP, + const uint32_t timer_reorderingP, + const uint32_t rx_sn_field_lengthP, + const uint32_t tx_sn_field_lengthP, + const uint32_t is_mXchP); /*! \fn void rlc_um_set_debug_infos( * const protocol_ctxt_t* const ctxt_pP, @@ -168,10 +166,10 @@ void rlc_um_configure( * \param[in] chan_idP Transport channel identifier. */ void rlc_um_set_debug_infos( - const protocol_ctxt_t* const ctxt_pP, - rlc_um_entity_t * const rlc_pP, - const srb_flag_t srb_flagP, - const rb_id_t rb_idP, - const logical_chan_id_t chan_idP); + const protocol_ctxt_t *const ctxt_pP, + rlc_um_entity_t *const rlc_pP, + const srb_flag_t srb_flagP, + const rb_id_t rb_idP, + const logical_chan_id_t chan_idP); /** @} */ # endif diff --git a/openair2/LAYER2/RLC/rlc.c b/openair2/LAYER2/RLC/rlc.c index 3cde5977ff..1563a01de3 100644 --- a/openair2/LAYER2/RLC/rlc.c +++ b/openair2/LAYER2/RLC/rlc.c @@ -319,11 +319,9 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, const mui_t muiP, confirm_t confirmP, sdu_size_t sdu_sizeP, - mem_block_t *sdu_pP -#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) - ,const uint32_t *const sourceL2Id - ,const uint32_t *const destinationL2Id -#endif + mem_block_t *sdu_pP, + const uint32_t *const sourceL2Id, + const uint32_t *const destinationL2Id ) { //----------------------------------------------------------------------------- mem_block_t *new_sdu_p = NULL; @@ -331,10 +329,8 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, rlc_union_t *rlc_union_p = NULL; hash_key_t key = HASHTABLE_NOT_A_KEY_VALUE; hashtable_rc_t h_rc; -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) rlc_mbms_id_t *mbms_id_p = NULL; logical_chan_id_t log_ch_id = 0; -#endif #ifdef DEBUG_RLC_DATA_REQ LOG_D(RLC,PROTOCOL_CTXT_FMT"rlc_data_req: rb_id %u (MAX %d), muip %d, confirmP %d, sdu_sizeP %d, sdu_pP %p\n", PROTOCOL_CTXT_ARGS(ctxt_pP), @@ -345,10 +341,6 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, sdu_sizeP, sdu_pP); #endif -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) -#else - AssertFatal(MBMS_flagP == 0, "MBMS_flagP %u", MBMS_flagP); -#endif #if T_TRACER if (ctxt_pP->enb_flag) @@ -382,11 +374,7 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, return RLC_OP_STATUS_BAD_PARAMETER; } -#if (LTE_RRC_VERSION < MAKE_VERSION(10, 0, 0)) - DevCheck(MBMS_flagP == 0, MBMS_flagP, 0, 0); -#endif VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RLC_DATA_REQ,VCD_FUNCTION_IN); -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) if (MBMS_flagP == TRUE) { if (ctxt_pP->enb_flag) { @@ -398,18 +386,14 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, } key = RLC_COLL_KEY_MBMS_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, mbms_id_p->service_id, mbms_id_p->session_id); - }else - - if (sourceL2Id && destinationL2Id) { + } else if (sourceL2Id && destinationL2Id) { LOG_D (RLC, "RLC_COLL_KEY_VALUE: ctxt_pP->module_id: %d, ctxt_pP->rnti: %d, ctxt_pP->enb_flag: %d, rb_idP:%d, srb_flagP: %d \n \n", ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); //Thinh's line originally uncommented //key = RLC_COLL_KEY_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, *sourceL2Id, *destinationL2Id, srb_flagP); //key_lcid = RLC_COLL_KEY_LCID_SOURCE_DEST_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, chan_idP, *sourceL2Id, *destinationL2Id, srb_flagP); - } else -#endif - { + } else { LOG_D (RLC, "RLC_COLL_KEY_VALUE: ctxt_pP->module_id: %d, ctxt_pP->rnti: %d, ctxt_pP->enb_flag: %d, rb_idP:%d, srb_flagP: %d \n \n", ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); key = RLC_COLL_KEY_VALUE(ctxt_pP->module_id, ctxt_pP->rnti, ctxt_pP->enb_flag, rb_idP, srb_flagP); @@ -531,8 +515,6 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RLC_DATA_REQ,VCD_FUNCTION_OUT); return RLC_OP_STATUS_INTERNAL_ERROR; } - -#if (LTE_RRC_VERSION >= MAKE_VERSION(10, 0, 0)) } else { /* MBMS_flag != 0 */ // LOG_I(RLC,"DUY rlc_data_req: mbms_rb_id in RLC instant is: %d\n", mbms_rb_id); if (sdu_pP != NULL) { @@ -565,17 +547,6 @@ rlc_op_status_t rlc_data_req (const protocol_ctxt_t *const ctxt_pP, return RLC_OP_STATUS_BAD_PARAMETER; } } - -#else - } else { /* MBMS_flag != 0 */ - free_mem_block(sdu_pP, __func__); - LOG_E(RLC, "MBMS_flag != 0 while Rel10/Rel14 is not defined...\n"); - //handle_event(ERROR,"FILE %s FONCTION rlc_data_req() LINE %s : parameter module_id out of bounds :%d\n", __FILE__, __LINE__, module_idP); - VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_RLC_DATA_REQ,VCD_FUNCTION_OUT); - return RLC_OP_STATUS_BAD_PARAMETER; - } - -#endif } //----------------------------------------------------------------------------- diff --git a/openair2/LAYER2/RLC/rlc.h b/openair2/LAYER2/RLC/rlc.h index c5b5c67aa8..dddffed241 100644 --- a/openair2/LAYER2/RLC/rlc.h +++ b/openair2/LAYER2/RLC/rlc.h @@ -28,7 +28,7 @@ * \bug * \warning */ -/** @defgroup _rlc_impl_ RLC +/** @defgroup _rlc_impl_ RLC * @ingroup _oai2 * @{ */ @@ -55,9 +55,7 @@ # include "LTE_SRB-ToAddModList.h" # include "LTE_DRB-ToReleaseList.h" -#if (LTE_RRC_VERSION >= MAKE_VERSION(9, 0, 0)) #include "LTE_PMCH-InfoList-r9.h" -#endif typedef uint64_t hash_key_t; #define HASHTABLE_NOT_A_KEY_VALUE ((uint64_t)-1) @@ -136,25 +134,25 @@ typedef struct { #define RLC_MAX_LC ((max_val_LTE_DRB_Identity+1)* MAX_MOBILES_PER_ENB) void (*rlc_rrc_data_ind)( - const protocol_ctxt_t* const ctxtP, - const rb_id_t rb_idP, - const sdu_size_t sdu_sizeP, - const uint8_t * const sduP); - -void (*rlc_rrc_data_conf)( - const protocol_ctxt_t* const ctxtP, - const rb_id_t rb_idP, - const mui_t muiP, - const rlc_tx_status_t statusP); - -typedef void (rrc_data_ind_cb_t)( - const protocol_ctxt_t* const ctxtP, + const protocol_ctxt_t *const ctxtP, const rb_id_t rb_idP, const sdu_size_t sdu_sizeP, - const uint8_t * const sduP); + const uint8_t *const sduP); + +void (*rlc_rrc_data_conf)( + const protocol_ctxt_t *const ctxtP, + const rb_id_t rb_idP, + const mui_t muiP, + const rlc_tx_status_t statusP); + +typedef void (rrc_data_ind_cb_t)( + const protocol_ctxt_t *const ctxtP, + const rb_id_t rb_idP, + const sdu_size_t sdu_sizeP, + const uint8_t *const sduP); typedef void (rrc_data_conf_cb_t)( - const protocol_ctxt_t* const ctxtP, + const protocol_ctxt_t *const ctxtP, const rb_id_t rb_idP, const mui_t muiP, const rlc_tx_status_t statusP); @@ -183,16 +181,7 @@ typedef struct rlc_mbms_id_s { mbms_session_id_t session_id; } rlc_mbms_id_t; -#if (LTE_RRC_VERSION < MAKE_VERSION(10, 0, 0)) -# if !defined(maxServiceCount) -//unused arrays rlc_mbms_array_ue rlc_mbms_array_eNB -# define maxServiceCount 1 -# endif -# if !defined(maxSessionPerPMCH) -//unused arrays rlc_mbms_array_ue rlc_mbms_array_eNB -# define maxSessionPerPMCH 1 -# endif -#endif + //rlc_mbms_t rlc_mbms_array_ue[MAX_MOBILES_PER_ENB][maxServiceCount][maxSessionPerPMCH]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h //rlc_mbms_t rlc_mbms_array_eNB[NUMBER_OF_eNB_MAX][maxServiceCount][maxSessionPerPMCH]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h rlc_mbms_id_t rlc_mbms_lcid2service_session_id_ue[MAX_MOBILES_PER_ENB][RLC_MAX_MBMS_LC]; // some constants from openair2/RRC/LTE/MESSAGES/asn1_constants.h @@ -202,64 +191,64 @@ rlc_mbms_id_t rlc_mbms_lcid2service_session_id_eNB[MAX_eNB][RLC_MAX_MBMS_ ; #define rlc_mbms_enb_set_lcid_by_rb_id(Enb_mOD,rB_iD,lOG_cH_iD) do { \ - rlc_mbms_rbid2lcid_eNB[Enb_mOD][rB_iD] = lOG_cH_iD; \ - } while (0); + rlc_mbms_rbid2lcid_eNB[Enb_mOD][rB_iD] = lOG_cH_iD; \ + } while (0); #define rlc_mbms_ue_get_lcid_by_rb_id(uE_mOD,rB_iD) rlc_mbms_rbid2lcid_ue[uE_mOD][rB_iD] #define rlc_mbms_ue_set_lcid_by_rb_id(uE_mOD,rB_iD,lOG_cH_iD) do { \ - AssertFatal(rB_iD