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This commit is contained in:
Louis Adrien Dufrene
2019-02-13 08:41:13 +01:00
parent aac0a56116 5275479751
commit ce87a9dc09
267 changed files with 23684 additions and 16005 deletions
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.gitlab-ci.yml
-17
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@@ -1,17 +0,0 @@
job1:
script:
- date
- pwd
- echo $OAI_TEST_CASE_GROUP
- echo $MACHINELIST
- echo $MACHINELISTGENERIC
- echo $RESULT_DIR
- echo $NRUNS_LTE_SOFTMODEM
- source oaienv
- rm -rf cmake_targets/autotests/log
- mkdir cmake_targets/autotests/log
- cd cmake_targets/autotests/v2
- python main.py
- date
only:
- triggers
README.txt
+27 -10
View File
@@ -9,26 +9,36 @@ Please see NOTICE.txt for third party software that is included in the sources.
The OpenAirInterface (OAI) software is composed of the following parts:
openairinterface5g
├── cmake_targets: build utilities to compile (simulation, emulation and real-time platforms), and generated build files
├── common : some common OAI utilities, other tools can be found at openair2/UTILS
├── ci-scripts: Meta-scripts used by the OSA CI process. Contains also configuration files used day-to-day by CI.
├── cmake_targets: Build utilities to compile (simulation, emulation and real-time platforms), and generated build files
├── common : Some common OAI utilities, other tools can be found at openair2/UTILS
├── doc : Contains an up-to-date feature set list
├── LICENSE
├── maketags : script to generate emacs tags
├── openair1 : 3GPP LTE Rel-10 PHY layer + PHY RF simulation and a subset of Rel 12 Features.
├── openair2 :3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP implementation.
├── maketags : Script to generate emacs tags
├── nfapi : Contains the NFAPI code. A local Readme file provides more details.
├── openair1 : 3GPP LTE Rel-10/12 PHY layer + PHY RF simulation. A local Readme file provides more details.
├── openair2 : 3GPP LTE Rel-10 RLC/MAC/PDCP/RRC/X2AP implementation.
├── COMMON
├── DOCS
├── ENB_APP
├── LAYER2/RLC/ with the following subdirectories: UM_v9.3.0, TM_v9.3.0, and AM_v9.3.0.
├── LAYER2/PDCP/PDCP_v10.1.0.
├── RRC/LITE
├── LAYER2/PDCP/PDCP_v10.1.0.
├── NETWORK_DRIVER
├── PHY_INTERFACE
├── RRC/LITE
├── UTIL
├── X2AP
├── ENB_APP
├── openair3: 3GPP LTE Rel10 for S1AP, NAS GTPV1-U for both ENB and UE.
├── COMMON
├── DOCS
├── GTPV1-U
├── NAS
├── NAS
├── S1AP
├── SCTP
├── SECU
├── UDP
└── targets: top level wrapper for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.
├── UTILS
└── targets: Top-level wrappers for unitary simulation for PHY channels, system-level emulation (eNB-UE with and without S1), and realtime eNB and UE and RRH GW.
RELEASE NOTES:
@@ -44,3 +54,10 @@ v0.6 -> RRH functionality, UE greatly improved, better TDD support,
a lot of bugs fixed. WARNING: oaisim in PHY abstraction mode does not
work, you need to use v0.5.2 for that.
v0.6.1 -> Mostly bugfixes. This is the last version without NFAPI.
v1.0.0 -> January 2019. This version first implements the architectural split described in doc/oai_lte_enb_func_split_arch.png picture.
Only FAPI, nFAPI and IF4.5 interfaces are implemented.
Repository tree structure prepares future integrations of features such as LTE-M, nbIOT or 5G-NR.
Preliminary X2 support has been implemented.
S1-flex has been introduced.
New tools: config library, telnet server, ...
A lot of bugfixes and a proper automated Continuous Integration process validates contributions.
ci-scripts/Jenkinsfile-gitlab
+4 -4
View File
@@ -41,7 +41,7 @@ pipeline {
disableConcurrentBuilds()
timestamps()
gitLabConnection('OAI GitLab')
gitlabBuilds(builds: ["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-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40"])
gitlabBuilds(builds: ["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-FDD-Band7", "Test-TDD-Band40", "Test-IF4p5-FDD-Band7", "Test-IF4p5-TDD-Band40"])
ansiColor('xterm')
}
@@ -332,11 +332,11 @@ pipeline {
}
stage ("Test L2 simulator") {
steps {
//gitlabCommitStatus(name: "Test basic-sim") {
gitlabCommitStatus(name: "Test L2-sim") {
timeout (time: 30, unit: 'MINUTES') {
sh "./ci-scripts/oai-ci-vm-tool test --workspace $WORKSPACE --variant l2-sim --job-name ${JOB_NAME} --build-id ${BUILD_ID}"
}
//}
}
}
}
stage ("Build Flexran Controller") {
@@ -534,7 +534,7 @@ pipeline {
always {
script {
dir ('archives') {
sh "if [ -d basic_sim/test ] || [ -d phy_sim/test ]; then zip -r -qq vm_tests_logs.zip */test ; fi"
sh "if [ -d basic_sim/test ] || [ -d phy_sim/test ] || [ -d l2_sim/test ]; then zip -r -qq vm_tests_logs.zip */test ; fi"
}
if(fileExists('archives/vm_tests_logs.zip')) {
archiveArtifacts artifacts: 'archives/vm_tests_logs.zip'
ci-scripts/conf_files/enb.band13.tm1.50PRB.emtc.conf
+443
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@@ -0,0 +1,443 @@
Active_eNBs = ( "eNB_Eurecom_LTEBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
eNBs =
(
{
////////// Identification parameters:
eNB_ID = 0xe00;
cell_type = "CELL_MACRO_ENB";
eNB_name = "eNB_Eurecom_LTEBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = "1";
plmn_list = ( { mcc = 208; mnc = 93; mnc_length = 2;} );
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "3GPP_eNodeB";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "FDD";
tdd_config = 3;
tdd_config_s = 0;
prefix_type = "NORMAL";
eutra_band = 13;
downlink_frequency = 751000000L;
uplink_frequency_offset = 31000000;
Nid_cell = 0;
N_RB_DL = 50;
Nid_cell_mbsfn = 0;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 110;
pbch_repetition = "FALSE";
prach_root = 0;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 1;
pucch_delta_shift = 1;
pucch_nRB_CQI = 1;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pdsch_referenceSignalPower = -27;
pdsch_p_b = 0;
pusch_n_SB = 1;
pusch_enable64QAM = "DISABLE";
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
/* srs_BandwidthConfig =;
srs_SubframeConfig =;
srs_ackNackST =;
srs_MaxUpPts =;*/
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -104;
msg3_delta_Preamble = 6;
pucch_deltaF_Format1 = "deltaF2";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
rach_numberOfRA_Preambles = "n64"; #64
rach_preamblesGroupAConfig = "DISABLE";
/*
rach_sizeOfRA_PreamblesGroupA = ;
rach_messageSizeGroupA = ;
rach_messagePowerOffsetGroupB = ;
*/
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -108;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 48;
rach_maxHARQ_Msg3Tx = 4;
pcch_default_PagingCycle = "rf128"; #128
pcch_nB = "oneT";
bcch_modificationPeriodCoeff = 2;
ue_TimersAndConstants_t300 = "ms1000";
ue_TimersAndConstants_t301 = "ms1000";
ue_TimersAndConstants_t310 = "ms1000";
ue_TimersAndConstants_t311 = "ms10000";
ue_TimersAndConstants_n310 = "n20";
ue_TimersAndConstants_n311 = "n1";
ue_TransmissionMode = "tm1";
# eMTC Parameters
emtc_parameters :
{
eMTC_configured = 1;
#hyperSFN_r13 = 0;
#eDRX_Allowed_r13 = 0;
#q_QualMinRSRQ_CE_r13 = ;
#SIB1
schedulingInfoSIB1_BR_r13 = 4;
#system_info_value_tag_SI =
#(
# {
# systemInfoValueTagSi_r13 = 0;
# }
#);
cellSelectionInfoCE_r13 = "ENABLE";
q_RxLevMinCE_r13 = -70;
bandwidthReducedAccessRelatedInfo_r13 = "ENABLE"
si_WindowLength_BR_r13 = "ms20"; #0
si_RepetitionPattern_r13 = "everyRF"; #0
scheduling_info_br =
(
{
si_Narrowband_r13 = 8;
si_TBS_r13 = 5;
}
);
fdd_DownlinkOrTddSubframeBitmapBR_r13 = "subframePattern40-r13";
fdd_DownlinkOrTddSubframeBitmapBR_val_r13 = 0xFFFFFFFFFF;
startSymbolBR_r13 = 2;
si_HoppingConfigCommon_r13 = "off"; #1; # Note: 1==OFF !
si_ValidityTime_r13 = "true"; #0
freqHoppingParametersDL_r13 = "DISABLE"
mpdcch_pdsch_HoppingNB_r13 = "nb2"; #0
interval_DLHoppingConfigCommonModeA_r13 = "interval-FDD-r13"
interval_DLHoppingConfigCommonModeA_r13_val = 0;
interval_DLHoppingConfigCommonModeB_r13 = "interval-FDD-r13"
interval_DLHoppingConfigCommonModeB_r13_val = 0;
mpdcch_pdsch_HoppingOffset_r13 = 1;
# SIB23
frame_type = "FDD";
preambleTransMax_CE_r13 = 10; #6
rach_numberOfRA_Preambles = 60; #14
rach_powerRampingStep = 4;
rach_preambleInitialReceivedTargetPower = -110;
rach_preambleTransMax = 10;
rach_raResponseWindowSize = 10;
rach_macContentionResolutionTimer = 64;
rach_maxHARQ_Msg3Tx = 4;
# max size for this array is 4
rach_CE_LevelInfoList_r13 =
(
{
firstPreamble_r13 = 60;
lastPreamble_r13 = 63;
ra_ResponseWindowSize_r13 = 20; #0
mac_ContentionResolutionTimer_r13 = 80; #0
rar_HoppingConfig_r13 = "off"; #1;
}
);
# BCCH CONFIG
bcch_modificationPeriodCoeff = 2;
#PCCH Config
pcch_default_PagingCycle = "rf128"; #128
pcch_nB = "oneT";
#PRACH Config
prach_root = 89;
prach_config_index = 0;
prach_high_speed = "DISABLE";
prach_zero_correlation = 1;
prach_freq_offset = 1;
#PDSCH Config Common
pdsch_referenceSignalPower = -27
pdsch_p_b = 0;
# PUSCH Config Common
pusch_n_SB = 1;
pusch_hoppingMode = "interSubFrame";
pusch_hoppingOffset = 0;
pusch_enable64QAM = "DISABLE";
pusch_groupHoppingEnabled = "ENABLE";
pusch_groupAssignment = 0;
pusch_sequenceHoppingEnabled = "DISABLE";
pusch_nDMRS1 = 1;
# PUCCH Config Common
pucch_delta_shift = 1;
pucch_nRB_CQI = 0;
pucch_nCS_AN = 0;
pucch_n1_AN = 32;
pusch_p0_Nominal = -96;
pusch_alpha = "AL1";
pucch_p0_Nominal = -104;
pucch_deltaF_Format1 = "deltaF0";
pucch_deltaF_Format1b = "deltaF3";
pucch_deltaF_Format2 = "deltaF0";
pucch_deltaF_Format2a = "deltaF0";
pucch_deltaF_Format2b = "deltaF0";
msg3_delta_Preamble = 6;
prach_ConfigCommon_v1310 = "ENABLE";
mpdcch_startSF_CSS_RA_r13 = "fdd-r13";
mpdcch_startSF_CSS_RA_r13_val = "v1"; #0
prach_HoppingOffset_r13 = 0;
pdsch_maxNumRepetitionCEmodeA_r13 = "r16"; #0
#pdsch_maxNumRepetitionCEmodeB_r13 = "r384"; # NULL - 2
pusch_maxNumRepetitionCEmodeA_r13 = "r8"; #0
#pusch_maxNumRepetitionCEmodeB_r13 = "r768"; #4 #NULL
#pusch_HoppingOffset_v1310 = 5; #NULL
# max size for this array is 3
rsrp_range_list =
(
{
rsrp_range_br = 0;
}
);
# max size for this array is 4
prach_parameters_ce_r13 =
(
{
prach_config_index_br = 3;
prach_freq_offset_br = 2;
prach_StartingSubframe_r13 = 2;
maxNumPreambleAttemptCE_r13 = 10; #6
numRepetitionPerPreambleAttempt_r13 = 1; #0
mpdcch_NumRepetition_RA_r13 = 1; #0
prach_HoppingConfig_r13 = 0; #1
max_available_narrow_band = [3];
}
);
n1PUCCH_AN_InfoList_r13 =
(
{
pucch_info_value = 0;
}
);
ue_TimersAndConstants_t300 = "ms1000";
ue_TimersAndConstants_t301 = "ms400";
ue_TimersAndConstants_t310 = "ms50";
ue_TimersAndConstants_t311 = "ms30000";
ue_TimersAndConstants_n310 = "n1";
ue_TimersAndConstants_n311 = "n10";
ue_TransmissionMode = "tm1";
pcch_config_v1310 :
{
paging_narrowbands_r13 = 1;
mpdcch_numrepetition_paging_r13 = "r1"; #0
#nb_v1310 = "one256thT"; #2
}
pucch_NumRepetitionCE_Msg4_Level0_r13 = "n1"; #0
#pucch_NumRepetitionCE_Msg4_Level1_r13 = "n2"; #1
#pucch_NumRepetitionCE_Msg4_Level2_r13 = "n16"; #2
#pucch_NumRepetitionCE_Msg4_Level3_r13 = "n32"; #3
sib2_freq_hoppingParameters_r13 :
{
#sib2_mpdcch_pdsch_hoppingNB_r13 = "nb2"; #0
#sib2_interval_DLHoppingConfigCommonModeA_r13 = "FDD"; # choice -> (0, FDD) (1, TDD)
#sib2_interval_DLHoppingConfigCommonModeA_r13_val = "int1";
#sib2_interval_DLHoppingConfigCommonModeB_r13 = "FDD"; # choice -> (0, FDD) (1, TDD)
#sib2_interval_DLHoppingConfigCommonModeB_r13_val = "int2";
sib2_interval_ULHoppingConfigCommonModeA_r13 = "FDD"; # choice -> (0, FDD) (1, TDD)
sib2_interval_ULHoppingConfigCommonModeA_r13_val = "int4"; #2
# sib2_interval_ULHoppingConfigCommonModeB_r13 = "FDD"; # choice -> (0, FDD) (1, TDD)
# sib2_interval_ULHoppingConfigCommonModeB_r13_val = "int2"; #0
# sib2_mpdcch_pdsch_hoppingOffset_r13 = 1;
}
rach_preamblesGroupAConfig = "DISABLE";
phich_duration = "NORMAL";
phich_resource = "ONESIXTH";
srs_enable = "DISABLE";
}
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "CI_MME_IP_ADDR";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
ENB_INTERFACE_NAME_FOR_S1_MME = "eth0";
ENB_IPV4_ADDRESS_FOR_S1_MME = "CI_ENB_IP_ADDR";
ENB_INTERFACE_NAME_FOR_S1U = "eth0";
ENB_IPV4_ADDRESS_FOR_S1U = "CI_ENB_IP_ADDR";
ENB_PORT_FOR_S1U = 2152; # Spec 2152
ENB_IPV4_ADDRESS_FOR_X2C = "CI_ENB_IP_ADDR";
ENB_PORT_FOR_X2C = 36422; # Spec 36422
};
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
phy_test_mode = 0;
puSch10xSnr = 200;
puCch10xSnr = 200;
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [13];
max_pdschReferenceSignalPower = -27;
max_rxgain = 125;
eNB_instances = [0];
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};
ci-scripts/reportTestLocally.sh
+124
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@@ -417,6 +417,130 @@ function report_test {
echo " </div>" >> ./test_simulator_results.html
fi
ARCHIVES_LOC=archives/l2_sim/test
if [ -d $ARCHIVES_LOC ]
then
echo " <h3>L2-NFAPI Simulator Check</h3>" >> ./test_simulator_results.html
if [ -f $ARCHIVES_LOC/test_final_status.log ]
then
if [ `grep -c TEST_OK $ARCHIVES_LOC/test_final_status.log` -eq 1 ]
then
echo " <div class=\"alert alert-success\">" >> ./test_simulator_results.html
echo " <strong>TEST was SUCCESSFUL <span class=\"glyphicon glyphicon-ok-circle\"></span></strong>" >> ./test_simulator_results.html
echo " </div>" >> ./test_simulator_results.html
else
echo " <div class=\"alert alert-danger\">" >> ./test_simulator_results.html
echo " <strong>TEST was a FAILURE! <span class=\"glyphicon glyphicon-ban-circle\"></span></strong>" >> ./test_simulator_results.html
echo " </div>" >> ./test_simulator_results.html
fi
else
echo " <div class=\"alert alert-danger\">" >> ./test_simulator_results.html
echo " <strong>COULD NOT DETERMINE TEST FINAL STATUS! <span class=\"glyphicon glyphicon-ban-circle\"></span></strong>" >> ./test_simulator_results.html
echo " </div>" >> ./test_simulator_results.html
fi
echo " <button data-toggle=\"collapse\" data-target=\"#oai-l2-sim-test-details\">More details on L2-NFAPI Simulator test results</button>" >> ./test_simulator_results.html
echo " <div id=\"oai-l2-sim-test-details\" class=\"collapse\">" >> ./test_simulator_results.html
echo " <table border = \"1\">" >> ./test_simulator_results.html
echo " <tr bgcolor = \"#33CCFF\" >" >> ./test_simulator_results.html
echo " <th>Log File Name</th>" >> ./test_simulator_results.html
echo " <th>Command</th>" >> ./test_simulator_results.html
echo " <th>Status</th>" >> ./test_simulator_results.html
echo " <th>Statistics</th>" >> ./test_simulator_results.html
echo " </tr>" >> ./test_simulator_results.html
TRANS_MODES=("fdd")
BW_CASES=(05)
for TMODE in ${TRANS_MODES[@]}
do
for BW in ${BW_CASES[@]}
do
ENB_LOG=$ARCHIVES_LOC/${TMODE}_${BW}MHz_enb.log
UE_LOG=`echo $ENB_LOG | sed -e "s#enb#ue#"`
if [ -f $ENB_LOG ] && [ -f $UE_LOG ]
then
NAME_ENB=`echo $ENB_LOG | sed -e "s#$ARCHIVES_LOC/##"`
NAME_UE=`echo $UE_LOG | sed -e "s#$ARCHIVES_LOC/##"`
echo " <tr>" >> ./test_simulator_results.html
echo " <td>$NAME_ENB --- $NAME_UE</td>" >> ./test_simulator_results.html
echo " <td>N/A</td>" >> ./test_simulator_results.html
NB_ENB_GOT_SYNC=`egrep -c "got sync" $ENB_LOG`
NB_UE_GOT_SYNC=`egrep -c "got sync" $UE_LOG`
NB_ENB_SYNCED_WITH_UE=`egrep -c "Sending NFAPI_START_RESPONSE" $UE_LOG`
if [ $NB_ENB_GOT_SYNC -eq 1 ] && [ $NB_UE_GOT_SYNC -eq 3 ] && [ $NB_ENB_SYNCED_WITH_UE -eq 1 ]
then
echo " <td bgcolor = \"green\" >OK</td>" >> ./test_simulator_results.html
else
echo " <td bgcolor = \"red\" >KO</td>" >> ./test_simulator_results.html
fi
echo " <td><pre>" >> ./test_simulator_results.html
if [ $NB_ENB_GOT_SYNC -eq 1 ]
then
echo "<font color = \"blue\">- eNB --> got sync</font>" >> ./test_simulator_results.html
else
echo "<font color = \"red\"><b>- eNB NEVER got sync</b></font>" >> ./test_simulator_results.html
fi
if [ $NB_UE_GOT_SYNC -eq 3 ]
then
echo "<font color = \"blue\">- UE --> got sync</font>" >> ./test_simulator_results.html
else
echo "<font color = \"red\"><b>- UE NEVER got sync</b></font>" >> ./test_simulator_results.html
fi
if [ $NB_ENB_SYNCED_WITH_UE -eq 1 ]
then
echo "<font color = \"blue\">- UE attached to eNB</font>" >> ./test_simulator_results.html
else
echo "<font color = \"red\"><b>- UE NEVER attached to eNB</b></font>" >> ./test_simulator_results.html
fi
echo " </pre></td>" >> ./test_simulator_results.html
echo " </tr>" >> ./test_simulator_results.html
fi
PING_CASE=$ARCHIVES_LOC/${TMODE}_${BW}MHz_ping_epc.txt
if [ -f $PING_CASE ]
then
echo " <tr>" >> ./test_simulator_results.html
NAME=`echo $PING_CASE | sed -e "s#$ARCHIVES_LOC/##"`
echo " <td>$NAME</td>" >> ./test_simulator_results.html
CMD=`egrep "COMMAND IS" $PING_CASE | sed -e "s#COMMAND IS: ##"`
echo " <td>$CMD</td>" >> ./test_simulator_results.html
FILE_COMPLETE=`egrep -c "ping statistics" $PING_CASE`
if [ $FILE_COMPLETE -eq 0 ]
then
echo " <td bgcolor = \"red\" >KO</td>" >> ./test_simulator_results.html
echo " <td>N/A</td>" >> ./test_simulator_results.html
else
NB_TR_PACKETS=`egrep "packets transmitted" $PING_CASE | sed -e "s# packets transmitted.*##"`
NB_RC_PACKETS=`egrep "packets transmitted" $PING_CASE | sed -e "s#^.*packets transmitted, ##" -e "s# received,.*##"`
if [ $NB_TR_PACKETS -eq $NB_RC_PACKETS ]
then
echo " <td bgcolor = \"green\" >OK</td>" >> ./test_simulator_results.html
else
echo " <td bgcolor = \"red\" >KO</td>" >> ./test_simulator_results.html
fi
echo " <td>" >> ./test_simulator_results.html
echo " <pre>" >> ./test_simulator_results.html
STATS=`egrep "packets transmitted" $PING_CASE | sed -e "s#^.*received, ##" -e "s#, time.*##" -e "s# packet loss##"`
echo "Packet Loss : $STATS" >> ./test_simulator_results.html
RTTMIN=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[1] " " $5}'`
echo "RTT Minimal : $RTTMIN" >> ./test_simulator_results.html
RTTAVG=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[2] " " $5}'`
echo "RTT Average : $RTTAVG" >> ./test_simulator_results.html
RTTMAX=`egrep "rtt min" $PING_CASE | awk '{split($4,a,"/"); print a[3] " " $5}'`
echo "RTT Maximal : $RTTMAX" >> ./test_simulator_results.html
echo " </pre>" >> ./test_simulator_results.html
echo " </td>" >> ./test_simulator_results.html
fi
echo " </tr>" >> ./test_simulator_results.html
fi
done
done
echo " </table>" >> ./test_simulator_results.html
echo " </div>" >> ./test_simulator_results.html
fi
ARCHIVES_LOC=archives/phy_sim/test
if [ -d $ARCHIVES_LOC ]
then
ci-scripts/runTestOnVM.sh
+81 -5
View File
@@ -148,6 +148,15 @@ function ping_ue_ip_addr {
rm -f $1
}
function ping_epc_ip_addr {
echo "echo \"COMMAND IS: ping -I oip1 -c 20 $3\" > $4" > $1
echo "rm -f $4" >> $1
echo "ping -I oip1 -c 20 $3 | tee -a $4" >> $1
cat $1
ssh -o StrictHostKeyChecking=no ubuntu@$2 < $1
rm -f $1
}
function check_ping_result {
local LOC_PING_FILE=$1
local LOC_NB_PINGS=$2
@@ -157,16 +166,19 @@ function check_ping_result {
if [ $FILE_COMPLETE -eq 0 ]
then
PING_STATUS=-1
echo "ping file incomplete"
else
local ALL_PACKET_RECEIVED=`egrep -c "$LOC_NB_PINGS received" $LOC_PING_FILE`
if [ $ALL_PACKET_RECEIVED -eq 1 ]
then
echo "got all ping packets"
else
echo "got NOT all ping packets"
PING_STATUS=-1
fi
fi
else
echo "ping file not present"
PING_STATUS=-1
fi
}
@@ -533,8 +545,30 @@ function start_l2_sim_enb {
echo "sudo -E daemon --inherit --unsafe --name=enb_daemon --chdir=/home/ubuntu/tmp/cmake_targets/lte_build_oai/build/ -o /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE ./my-lte-softmodem-run.sh" >> $1
ssh -o StrictHostKeyChecking=no ubuntu@$LOC_VM_IP_ADDR < $1
sleep 10
rm $1
local i="0"
echo "egrep -c \"Waiting for PHY_config_req\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1
while [ $i -lt 10 ]
do
sleep 5
CONNECTED=`ssh -o StrictHostKeyChecking=no ubuntu@$LOC_VM_IP_ADDR < $1`
if [ $CONNECTED -ne 0 ]
then
i="100"
else
i=$[$i+1]
fi
done
rm $1
if [ $i -lt 50 ]
then
ENB_SYNC=0
echo "L2-SIM eNB is NOT sync'ed: process still alive?"
else
ENB_SYNC=1
echo "L2-SIM eNB is sync'ed: waiting for UE(s) to connect"
fi
}
function start_l2_sim_ue {
@@ -551,8 +585,31 @@ function start_l2_sim_ue {
echo "sudo -E daemon --inherit --unsafe --name=ue_daemon --chdir=/home/ubuntu/tmp-ue/cmake_targets/lte_build_oai/build/ -o /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE ./my-lte-softmodem-run.sh" >> $1
ssh -o StrictHostKeyChecking=no ubuntu@$LOC_VM_IP_ADDR < $1
sleep 10
rm $1
local i="0"
echo "egrep -c \"Received NFAPI_START_REQ\" /home/ubuntu/tmp/cmake_targets/log/$LOC_LOG_FILE" > $1
while [ $i -lt 10 ]
do
sleep 5
CONNECTED=`ssh -o StrictHostKeyChecking=no ubuntu@$LOC_VM_IP_ADDR < $1`
if [ $CONNECTED -eq 1 ]
then
i="100"
else
i=$[$i+1]
fi
done
rm $1
if [ $i -lt 50 ]
then
UE_SYNC=0
echo "L2-SIM UE is NOT sync'ed w/eNB"
else
UE_SYNC=1
echo "L2-SIM UE is sync'ed w/eNB"
fi
sleep 10
}
function run_test_on_vm {
@@ -1197,10 +1254,24 @@ function run_test_on_vm {
echo "############################################################"
CURRENT_UE_LOG_FILE=fdd_05MHz_ue.log
start_l2_sim_ue $VM_CMDS $VM_IP_ADDR $CURRENT_UE_LOG_FILE ue.nfapi.conf
if [ $UE_SYNC -eq 0 ]
then
echo "Problem w/ eNB and UE not syncing"
terminate_enb_ue_basic_sim $VM_CMDS $VM_IP_ADDR
scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_ENB_LOG_FILE $ARCHIVES_LOC
scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/tmp/cmake_targets/log/$CURRENT_UE_LOG_FILE $ARCHIVES_LOC
terminate_epc $EPC_VM_CMDS $EPC_VM_IP_ADDR
echo "TEST_KO" > $ARCHIVES_LOC/test_final_status.log
exit -1
fi
sleep 30
echo "ping -I oip1 -c 20 $REAL_EPC_IP_ADDR" > $VM_CMDS
ssh -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR < $VM_CMDS
echo "############################################################"
echo "Pinging the EPC from UE"
echo "############################################################"
PING_LOG_FILE=fdd_05MHz_ping_epc.txt
ping_epc_ip_addr $VM_CMDS $VM_IP_ADDR $REAL_EPC_IP_ADDR $PING_LOG_FILE
scp -o StrictHostKeyChecking=no ubuntu@$VM_IP_ADDR:/home/ubuntu/$PING_LOG_FILE $ARCHIVES_LOC
check_ping_result $ARCHIVES_LOC/$PING_LOG_FILE 20
echo "############################################################"
echo "Terminate enb/ue simulators"
@@ -1226,6 +1297,11 @@ function run_test_on_vm {
ssh-keygen -R $EPC_VM_IP_ADDR
fi
echo "############################################################"
echo "Checking run status"
echo "############################################################"
if [ $PING_STATUS -ne 0 ]; then STATUS=-1; fi
if [ $STATUS -eq 0 ]
then
echo "TEST_OK" > $ARCHIVES_LOC/test_final_status.log
cmake_targets/CMakeLists.txt
+2
View File
@@ -1372,6 +1372,8 @@ set (MAC_SRC_UE
set (ENB_APP_SRC
${OPENAIR2_DIR}/ENB_APP/enb_app.c
${OPENAIR2_DIR}/ENB_APP/enb_config.c
${OPENAIR2_DIR}/ENB_APP/enb_config_SL.c
${OPENAIR2_DIR}/ENB_APP/enb_config_eMTC.c
${OPENAIR2_DIR}/ENB_APP/RRC_config_tools.c
)
cmake_targets/at_commands/CMakeLists.txt
Executable → Regular
View File
cmake_targets/build_ue
Regular → Executable
View File
cmake_targets/tools/build_helper
+2 -2
View File
@@ -32,8 +32,8 @@ OS_DISTRO=$(grep "^ID=" /etc/os-release | sed "s/ID=//" | sed "s/\"//g")
OS_RELEASE=$(grep "^VERSION_ID=" /etc/os-release | sed "s/VERSION_ID=//" | sed "s/\"//g")
case "$OS_DISTRO" in
fedora) OS_BASEDISTRO="fedora"; INSTALLER="dnf"; CMAKE="cmake" ;;
rhel) OS_BASEDISTRO="fedora"; INSTALLER="yum"; CMAKE="cmake3" ;;
centos) OS_BASEDISTRO="fedora"; INSTALLER="yum"; CMAKE="cmake3" ;;
rhel) OS_BASEDISTRO="fedora"; INSTALLER="yum --skip-broken"; CMAKE="cmake3" ;;
centos) OS_BASEDISTRO="fedora"; INSTALLER="yum --skip-broken"; CMAKE="cmake3" ;;
debian) OS_BASEDISTRO="debian"; INSTALLER="apt-get"; CMAKE="cmake" ;;
ubuntu) OS_BASEDISTRO="debian"; INSTALLER="apt-get"; CMAKE="cmake" ;;
esac
cmake_targets/tools/exmimo2_2brxg.lime
Executable → Regular
View File
cmake_targets/tools/run_ue_s1
Regular → Executable
View File
common/config/DOC/config.md
+1 -1
View File
@@ -1,6 +1,6 @@
# OAI configuration module
The configuration module provides an api that other oai components can use to get parameters at init time. It defines a parameter structure, used to describe parameters attributes (for example name and type). The same structure includes a pointer to the variable where the configuration module writes the parameter value, at run time, when calling config_get or config_getlist functions. For each parameter a function to check the value can be specified and pre-defined functions are provided for some common parameter validations (integer in a range or in a list, string in a list). The module also include a mechanism to check that no unknown options have been entered on the command line
The configuration module provides an api that other oai components can use to get parameters at init time. It defines a parameter structure, used to describe parameters attributes (for example name and type). The same structure includes a pointer to the variable where the configuration module writes the parameter value, at run time, when calling config_get or config_getlist functions. For each parameter a function to check the value can be specified and pre-defined functions are provided for some common parameter validations (integer in a range or in a list, string in a list). The module also include an api to check that no unknown options have been entered on the command line and a a mechanism to display a help text for suppoted parameters.
## Documentation
common/config/DOC/config/devusage/api.md
+3 -2
View File
@@ -1,11 +1,12 @@
```c
configmodule_interface_t *load_configmodule(int argc, char **argv)
configmodule_interface_t *load_configmodule(int argc, char **argv, uint32_t initflags)
```
* Parses the command line options, looking for the –O argument
* Loads the `libparams_<configsource>.so` (today `libparams_libconfig.so`) shared library
* Looks for `config_<config source>_init` symbol and calls it , passing it an array of string corresponding to the « : » separated strings used in the –O option
* Looks for `config_<config source>_get`, `config_<config source>_getlist` and `config_<config source>_end` symbols which are the three functions a configuration library should implement. Get and getlist are mandatory, end is optional.
* Stores all the necessary information in a `configmodule_interface_t structure`, which is of no use for caller as long as we only use one configuration source.
* Stores all the necessary information in a `configmodule_interface_t structure`, which is of no use for caller as long as we only use one configuration source.
* if the bit CONFIG_ENABLECMDLINEONLY is set in `initflags` then the module allows parameters to be set only via the command line. This is used for the oai UE.
```c
void End_configmodule(void)
common/config/DOC/config/rtusage.md
+57
View File
@@ -27,6 +27,63 @@ $ ./lte-softmodem -O libconfig:<config>:dbgl1
```bash
$ ./lte-uesoftmodem -O cmdlineonly:dbgl1
```
To get help on supported parameters you can use specific options:
* ---help: print help for command line only parameters and for parameters not defined in a specific section
* ---help_< prefix > : print help for parameters defined under the section < prefix >
```
./lte-softmodem -O libconfig:/usr/local/oai/conf/enb.nbiot.band7.tm1.50PRB.usrpb210.conf --help
[CONFIG] get parameters from libconfig /usr/local/oai/conf/enb.nbiot.band7.tm1.50PRB.usrpb210.conf , debug flags: 0x00000000
.............................................
[LIBCONFIG] (root): 19/19 parameters successfully set, (16 to default value)
-----Help for section (root section) : 019 entries------
--rf-config-file: Configuration file for front-end (e.g. LMS7002M)
--ulsch-max-errors: set the eNodeB max ULSCH erros
--phy-test: test UE phy layer, mac disabled
--usim-test: use XOR autentication algo in case of test usim mode
--emulate-rf: Emulated RF enabled(disable by defult)
--clock: tells hardware to use a clock reference (0:internal, 1:external, 2:gpsdo)
--wait-for-sync: Help string not specified
--single-thread-enable: Disables single-thread mode in lte-softmodem
-C: Set the downlink frequency for all component carriers
-a: Channel id offset
-d: Enable soft scope and L1 and L2 stats (Xforms)
-q: Enable processing timing measurement of lte softmodem on per subframe basis
-S: Skip the missed slots/subframes
--numerology: adding numerology for 5G
--parallel-config: three config for level of parallelism 'PARALLEL_SINGLE_THREAD', 'PARALLEL_RU_L1_SPLIT', or 'PARALLEL_RU_L1_TRX_SPLIT'
--worker-config: two option for worker 'WORKER_DISABLE' or 'WORKER_ENABLE'
--nbiot-disable: disable nb-iot, even if defined in config
--noS1: Disable s1 interface
--nokrnmod: (noS1 only): Use tun instead of namesh module
--------------------------------------------------------------------
[LIBCONFIG] (root): 4/4 parameters successfully set, (4 to default value)
-----Help for section (root section) : 004 entries------
-R: Enable online log
-g: Set the global log level, valide options: (4:trace, 3:debug, 2:info, 1:warn, (0:error))
--telnetsrv: Start embedded telnet server
--msc: Enable the MSC tracing utility
--------------------------------------------------------------------
[LIBCONFIG] loader: 2/2 parameters successfully set, (2 to default value)
[LIBCONFIG] loader.telnetsrv: 2/2 parameters successfully set, (1 to default value)
[LOADER] library libtelnetsrv.so is not loaded: libtelnetsrv.so: cannot open shared object file: No such file or directory
Getting ENBSParams
[LIBCONFIG] (root): 3/3 parameters successfully set, (1 to default value)
-----Help for section (root section) : 003 entries------
--Asn1_verbosity: Help string not specified
--Active_eNBs: Help string not specified
--noS1: Help string not specified
--------------------------------------------------------------------
/usr/local/oai/issue390_configmodule_cmdlinebug/openairinterface5g/common/config/config_cmdline.c:224 config_process_cmdline() Exiting OAI softmodem: [CONFIG] Exiting after displaying help
```
For the lte-softmodem (the eNodeB) The config source parameter defaults to libconfig, preserving the initial -O option format. In this case you cannot specify the debug level.
```bash
common/config/config_cmdline.c
+33 -26
View File
@@ -37,7 +37,7 @@
#include <errno.h>
#include <platform_types.h>
#include "config_userapi.h"
#include "../utils/LOG/log.h"
int parse_stringlist(paramdef_t *cfgoptions, char *val) {
char *atoken;
@@ -74,15 +74,15 @@ int processoption(paramdef_t *cfgoptions, char *value) {
if ( value == NULL) {
if( (cfgoptions->paramflags &PARAMFLAG_BOOL) == 0 ) { /* not a boolean, argument required */
fprintf(stderr,"[CONFIG] command line, option %s requires an argument\n",cfgoptions->optname);
exit_fun("[CONFIG] command line parsing fatal error");
return 0;
CONFIG_PRINTF_ERROR("[CONFIG] command line, option %s requires an argument\n",cfgoptions->optname);
} else { /* boolean value option without argument, set value to true*/
tmpval = defbool;
}
}
switch(cfgoptions->type) {
char *charptr;
case TYPE_STRING:
if (cfgoptions->numelt == 0 ) {
config_check_valptr(cfgoptions, cfgoptions->strptr, strlen(tmpval)+1);
@@ -106,14 +106,24 @@ int processoption(paramdef_t *cfgoptions, char *value) {
case TYPE_UINT8:
case TYPE_INT8:
config_check_valptr(cfgoptions, (char **)&(cfgoptions->iptr),sizeof(int32_t));
config_assign_int(cfgoptions,cfgoptions->optname,(int32_t)strtol(tmpval,NULL,0));
config_assign_int(cfgoptions,cfgoptions->optname,(int32_t)strtol(tmpval,&charptr,0));
if( *charptr != 0) {
CONFIG_PRINTF_ERROR("[CONFIG] command line, option %s requires an integer argument\n",cfgoptions->optname);
}
optisset=1;
break;
case TYPE_UINT64:
case TYPE_INT64:
config_check_valptr(cfgoptions, (char **)&(cfgoptions->i64ptr),sizeof(uint64_t));
*(cfgoptions->i64ptr)=strtoll(tmpval,NULL,0);
*(cfgoptions->i64ptr)=strtoll(tmpval,&charptr,0);
if( *charptr != 0) {
CONFIG_PRINTF_ERROR("[CONFIG] command line, option %s requires an integer argument\n",cfgoptions->optname);
}
printf_cmdl("[CONFIG] %s set to %lli from command line\n", cfgoptions->optname, (long long)*(cfgoptions->i64ptr));
optisset=1;
break;
@@ -124,7 +134,12 @@ int processoption(paramdef_t *cfgoptions, char *value) {
case TYPE_DOUBLE:
config_check_valptr(cfgoptions, (char **)&(cfgoptions->dblptr),sizeof(double));
*(cfgoptions->dblptr) = strtof(tmpval,NULL);
*(cfgoptions->dblptr) = strtof(tmpval,&charptr);
if( *charptr != 0) {
CONFIG_PRINTF_ERROR("[CONFIG] command line, option %s requires a double argument\n",cfgoptions->optname);
}
printf_cmdl("[CONFIG] %s set to %lf from command line\n", cfgoptions->optname, *(cfgoptions->dblptr));
optisset=1;
break;
@@ -133,7 +148,7 @@ int processoption(paramdef_t *cfgoptions, char *value) {
break;
default:
fprintf(stderr,"[CONFIG] command line, %s type %i not supported\n",cfgoptions->optname, cfgoptions->type);
CONFIG_PRINTF_ERROR("[CONFIG] command line, %s type %i not supported\n",cfgoptions->optname, cfgoptions->type);
break;
} /* switch on param type */
@@ -149,14 +164,15 @@ int processoption(paramdef_t *cfgoptions, char *value) {
*/
int config_check_unknown_cmdlineopt(char *prefix) {
int unknowndetected=0;
char testprefix[CONFIG_MAXOPTLENGTH]="";
char testprefix[CONFIG_MAXOPTLENGTH];
int finalcheck = 0;
memset(testprefix,0,sizeof(testprefix));
if (prefix != NULL) {
if (strcmp(prefix,CONFIG_CHECKALLSECTIONS) == 0)
finalcheck = 1;
else if (strlen(prefix) > 0) {
sprintf(testprefix,"--%s.",prefix);
sprintf(testprefix,"--%.*s.",CONFIG_MAXOPTLENGTH-1,prefix);
}
}
@@ -176,8 +192,11 @@ int config_check_unknown_cmdlineopt(char *prefix) {
}
}
printf_cmdl("[CONFIG] %i unknown option(s) in command line starting with %s (section %s)\n",
unknowndetected,testprefix,((prefix==NULL)?"":prefix));
if (unknowndetected > 0) {
CONFIG_PRINTF_ERROR("[CONFIG] %i unknown option(s) in command line starting with %s (section %s)\n",
unknowndetected,testprefix,((prefix==NULL)?"":prefix));
}
return unknowndetected;
} /* config_check_unknown_cmdlineopt */
@@ -200,7 +219,7 @@ int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix)
if (pp == NULL || strcasecmp(pp,config_get_if()->argv[i] ) == 0 ) {
if( prefix == NULL) {
config_printhelp(cfgoptions,numoptions);
config_printhelp(cfgoptions,numoptions,"(root section)");
if ( ! ( CONFIG_ISFLAGSET(CONFIG_NOEXITONHELP)))
exit_fun("[CONFIG] Exiting after displaying help\n");
@@ -209,8 +228,7 @@ int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix)
pp=strtok_r(NULL, " ",&tokctx);
if ( prefix != NULL && pp != NULL && strncasecmp(prefix,pp,strlen(pp)) == 0 ) {
printf ("Help for %s section:\n",prefix);
config_printhelp(cfgoptions,numoptions);
config_printhelp(cfgoptions,numoptions,prefix);
if ( ! (CONFIG_ISFLAGSET(CONFIG_NOEXITONHELP))) {
fprintf(stderr,"[CONFIG] %s %i section %s:", __FILE__, __LINE__, prefix);
@@ -273,16 +291,5 @@ int config_process_cmdline(paramdef_t *cfgoptions,int numoptions, char *prefix)
} /* fin du while */
printf_cmdl("[CONFIG] %s %i options set from command line\n",((prefix == NULL) ? "(root)":prefix),j);
if ( !(CONFIG_ISFLAGSET( CONFIG_NOCHECKUNKOPT )) ) {
i=config_check_unknown_cmdlineopt(prefix);
if (i > 0) {
fprintf(stderr,"[CONFIG] %i unknown options for section %s detected in command line\n",
i,((prefix==NULL)?"\"root section\"":prefix));
exit_fun(" Exiting after detecting errors in command line \n");
}
}
return j;
} /* parse_cmdline*/
common/config/config_load_configmodule.c
+6 -3
View File
@@ -36,12 +36,15 @@
#include <unistd.h>
#include <errno.h>
#include <dlfcn.h>
#include <platform_types.h>
#define CONFIG_LOADCONFIG_MAIN
#include "config_load_configmodule.h"
#include "config_userapi.h"
#include "../utils/LOG/log.h"
#define CONFIG_SHAREDLIBFORMAT "libparams_%s.so"
int load_config_sharedlib(configmodule_interface_t *cfgptr) {
void *lib_handle;
char fname[128];
@@ -198,7 +201,7 @@ configmodule_interface_t *load_configmodule(int argc, char **argv, uint32_t init
}
if ( strstr(argv[i], "help_config") != NULL ) {
config_printhelp(Config_Params,CONFIG_PARAMLENGTH(Config_Params));
config_printhelp(Config_Params,CONFIG_PARAMLENGTH(Config_Params),CONFIG_SECTIONNAME);
exit(0);
}
@@ -304,7 +307,7 @@ configmodule_interface_t *load_configmodule(int argc, char **argv, uint32_t init
if (cfgmode != NULL) free(cfgmode);
if (CONFIG_ISFLAGSET(CONFIG_ABORT)) {
config_printhelp(Config_Params,CONFIG_PARAMLENGTH(Config_Params));
config_printhelp(Config_Params,CONFIG_PARAMLENGTH(Config_Params),CONFIG_SECTIONNAME );
// exit(-1);
}
@@ -342,7 +345,7 @@ void free_configmodule(void) {
if( cfgptr->cfgmode != NULL) free(cfgptr->cfgmode);
printf ("[CONFIG] free %u config parameter pointers\n",cfgptr->num_cfgP);
printf ("[CONFIG] free %i config parameter pointers\n",cfgptr->num_cfgP);
for (int i=0; i<cfgptr->num_cfgP; i++) {
if ( cfgptr->cfgP[i] != NULL) free(cfgptr->cfgP[i]);
common/config/config_load_configmodule.h
+2 -1
View File
@@ -51,7 +51,6 @@
#define CONFIG_PRINTPARAMS 1 // print parameters values while processing
#define CONFIG_DEBUGPTR (1<<1) // print memory allocation/free debug messages
#define CONFIG_DEBUGCMDLINE (1<<2) // print command line processing messages
#define CONFIG_NOCHECKUNKOPT (1<<3) // disable check unprocessed (so invalid) command line options
#define CONFIG_NOABORTONCHKF (1<<4) // disable abort execution when parameter checking function fails
#define CONFIG_NOEXITONHELP (1<<19) // do not exit after printing help
#define CONFIG_HELP (1<<20) // print help message
@@ -109,5 +108,7 @@ extern configmodule_interface_t *cfgptr;
#define CONFIG_ENABLECMDLINEONLY (1<<1)
extern configmodule_interface_t *load_configmodule(int argc, char **argv, uint32_t initflags);
extern void end_configmodule(void);
#define CONFIG_PRINTF_ERROR(f, x... ) if (isLogInitDone ()) { LOG_E(ENB_APP,f,x);} else {printf(f,x);}; if ( !CONFIG_ISFLAGSET(CONFIG_NOABORTONCHKF) ) exit_fun("exit because configuration failed\n");
#endif /* INCLUDE_CONFIG_LOADCONFIGMODULE_H */
common/config/config_userapi.c
+20 -27
View File
@@ -39,15 +39,13 @@
#include <errno.h>
#include <dlfcn.h>
#include <arpa/inet.h>
#include <platform_types.h>
#include "config_userapi.h"
#include "../utils/LOG/log.h"
configmodule_interface_t *config_get_if(void) {
if (cfgptr == NULL) {
fprintf(stderr,"[CONFIG] %s %d config module not initialized\n",__FILE__, __LINE__);
exit(-1);
CONFIG_PRINTF_ERROR("[CONFIG] %s %d config module not initialized\n",__FILE__,__LINE__);
}
return cfgptr;
@@ -66,9 +64,8 @@ char *config_check_valptr(paramdef_t *cfgoptions, char **ptr, int length) {
config_get_if()->numptrs++;
}
} else {
fprintf(stderr, "[CONFIG] %s %d option %s, cannot allocate pointer: %s \n",
__FILE__, __LINE__, cfgoptions->optname, strerror(errno));
exit(-1);
CONFIG_PRINTF_ERROR("[CONFIG] %s %d option %s, cannot allocate pointer: %s \n",
__FILE__, __LINE__, cfgoptions->optname, strerror(errno));
}
}
@@ -78,9 +75,8 @@ char *config_check_valptr(paramdef_t *cfgoptions, char **ptr, int length) {
if (*ptr != NULL) {
return *ptr;
} else {
fprintf(stderr,"[CONFIG] %s %d option %s, definition error: value pointer is NULL, declared as %i bytes allocated\n",
__FILE__, __LINE__,cfgoptions->optname, cfgoptions->numelt);
exit(-1);
CONFIG_PRINTF_ERROR("[CONFIG] %s %d option %s, definition error: value pointer is NULL, declared as %i bytes allocated\n",
__FILE__, __LINE__,cfgoptions->optname, cfgoptions->numelt);
}
}
@@ -95,8 +91,7 @@ char *config_check_valptr(paramdef_t *cfgoptions, char **ptr, int length) {
config_get_if()->numptrs++;
}
} else {
fprintf (stderr,"[CONFIG] %s %d malloc error\n",__FILE__, __LINE__);
exit(-1);
CONFIG_PRINTF_ERROR("[CONFIG] %s %d malloc error\n",__FILE__, __LINE__);
}
}
@@ -157,8 +152,7 @@ void config_assign_processedint(paramdef_t *cfgoption, int val) {
if ( cfgoption->processedvalue != NULL) {
*(cfgoption->processedvalue) = val;
} else {
fprintf (stderr,"[CONFIG] %s %d malloc error\n",__FILE__, __LINE__);
exit(-1);
CONFIG_PRINTF_ERROR("[CONFIG] %s %d malloc error\n",__FILE__, __LINE__);
}
}
@@ -177,15 +171,17 @@ int config_get_processedint(paramdef_t *cfgoption) {
return ret;
}
void config_printhelp(paramdef_t *params,int numparams) {
void config_printhelp(paramdef_t *params,int numparams, char *prefix) {
printf("\n-----Help for section %-26s: %03i entries------\n",(prefix==NULL)?"(root section)":prefix ,numparams);
for (int i=0 ; i<numparams ; i++) {
if ( params[i].helpstr != NULL) {
printf("%s%s: %s",
(strlen(params[i].optname) <= 1) ? "-" : "--",
params[i].optname,
params[i].helpstr);
}
}
printf(" %s%s: %s",
(strlen(params[i].optname) <= 1) ? "-" : "--",
params[i].optname,
(params[i].helpstr != NULL)?params[i].helpstr:"Help string not specified\n");
} /* for on params entries */
printf("--------------------------------------------------------------------\n\n");
}
int config_execcheck(paramdef_t *params,int numparams, char *prefix) {
@@ -202,11 +198,7 @@ int config_execcheck(paramdef_t *params,int numparams, char *prefix) {
}
if (st != 0) {
fprintf(stderr,"[CONFIG] config_execcheck: section %s %i parameters with wrong value\n", prefix, -st);
if ( CONFIG_ISFLAGSET(CONFIG_NOABORTONCHKF) == 0) {
exit_fun("exit because configuration failed\n");
}
CONFIG_PRINTF_ERROR("[CONFIG] config_execcheck: section %s %i parameters with wrong value\n", prefix, -st);
}
return st;
@@ -263,6 +255,7 @@ int config_getlist(paramlist_def_t *ParamList, paramdef_t *params, int numparams
for (int i = 0; i < ParamList->numelt; ++i) {
// TODO config_process_cmdline?
sprintf(cfgpath, "%s.[%i]", newprefix, i);
config_process_cmdline(ParamList->paramarray[i],numparams,cfgpath);
config_execcheck(ParamList->paramarray[i], numparams, cfgpath);
}
common/config/config_userapi.h
+1 -1
View File
@@ -49,7 +49,7 @@ extern "C"
/* utility functions, to be used by configuration module and/or configuration libraries */
extern configmodule_interface_t *config_get_if(void);
extern char *config_check_valptr(paramdef_t *cfgoptions, char **ptr, int length) ;
extern void config_printhelp(paramdef_t *,int numparams);
extern void config_printhelp(paramdef_t *,int numparams, char *prefix);
extern int config_process_cmdline(paramdef_t *params,int numparams, char *prefix);
extern void config_assign_processedint(paramdef_t *cfgoption, int val);
extern void config_assign_int(paramdef_t *cfgoptions, char *fullname, int val);
common/utils/LOG/log.c
+1 -2
View File
@@ -219,7 +219,6 @@ void log_getconfig(log_t *g_log) {
paramdef_t logparams_logfile[MAX_LOG_PREDEF_COMPONENTS];
paramdef_t logparams_debug[sizeof(log_maskmap)/sizeof(mapping)];
paramdef_t logparams_dump[sizeof(log_maskmap)/sizeof(mapping)];
CONFIG_SETRTFLAG(CONFIG_NOCHECKUNKOPT);
int ret = config_get( logparams_defaults,sizeof(logparams_defaults)/sizeof(paramdef_t),CONFIG_STRING_LOG_PREFIX);
if (ret <0) {
@@ -305,8 +304,8 @@ void log_getconfig(log_t *g_log) {
}
config_get( logparams_debug,(sizeof(log_maskmap)/sizeof(mapping)) - 1 ,CONFIG_STRING_LOG_PREFIX);
CONFIG_CLEARRTFLAG(CONFIG_NOCHECKUNKOPT);
config_get( logparams_dump,(sizeof(log_maskmap)/sizeof(mapping)) - 1 ,CONFIG_STRING_LOG_PREFIX);
config_check_unknown_cmdlineopt(CONFIG_STRING_LOG_PREFIX);
/* set the debug mask according to the debug parameters values */
for (int i=0; log_maskmap[i].name != NULL ; i++) {
common/utils/LOG/log.h
+4
View File
@@ -145,6 +145,7 @@ extern "C" {
#define DEBUG_CTRLSOCKET (1<<10)
#define DEBUG_SECURITY (1<<11)
#define DEBUG_NAS (1<<12)
#define DEBUG_RLC (1<<13)
#define UE_TIMING (1<<20)
@@ -162,6 +163,7 @@ extern "C" {
{"CTRLSOCKET", DEBUG_CTRLSOCKET},\
{"SECURITY", DEBUG_SECURITY},\
{"NAS", DEBUG_NAS},\
{"RLC", DEBUG_RLC},\
{"UE_TIMING", UE_TIMING},\
{NULL,-1}\
}
@@ -345,6 +347,8 @@ int32_t write_file_matlab(const char *fname, const char *vname, void *data, int
}
#define LOG_OPTIONS_IDX 2
/*----------------------------------------------------------------------------------*/
/** @defgroup _debugging debugging macros
* @ingroup _macro
common/utils/T/T.c
+97 -67
View File
@@ -12,15 +12,17 @@
#include "common/config/config_userapi.h"
#define QUIT(x) do { \
printf("T tracer: QUIT: %s\n", x); \
exit(1); \
} while (0)
printf("T tracer: QUIT: %s\n", x); \
exit(1); \
} while (0)
/* array used to activate/disactivate a log */
static int T_IDs[T_NUMBER_OF_IDS];
int *T_active = T_IDs;
int T_stdout = 1;
static int T_socket;
/* T_cache
@@ -32,125 +34,159 @@ volatile int *T_freelist_head = &_T_freelist_head;
T_cache_t *T_cache;
#if BASIC_SIMULATOR
/* global variables used by T_GET_SLOT, see in T.h */
volatile uint64_t T_next_id;
volatile uint64_t T_active_id;
/* global variables used by T_GET_SLOT, see in T.h */
volatile uint64_t T_next_id;
volatile uint64_t T_active_id;
#endif
static void get_message(int s)
{
static void get_message(int s) {
char t;
int l;
int id;
int is_on;
if (read(s, &t, 1) != 1) QUIT("get_message fails");
printf("T tracer: got mess %d\n", t);
printf("T tracer: got mess %d\n", t);
switch (t) {
case 0:
/* toggle all those IDs */
/* optimze? (too much syscalls) */
if (read(s, &l, sizeof(int)) != sizeof(int)) QUIT("get_message fails");
while (l) {
if (read(s, &id, sizeof(int)) != sizeof(int)) QUIT("get_message fails");
T_IDs[id] = 1 - T_IDs[id];
l--;
}
break;
case 1:
/* set IDs as given */
/* optimize? */
if (read(s, &l, sizeof(int)) != sizeof(int)) QUIT("get_message fails");
id = 0;
while (l) {
if (read(s, &is_on, sizeof(int)) != sizeof(int))
QUIT("get_message fails");
T_IDs[id] = is_on;
id++;
l--;
}
break;
case 2: break; /* do nothing, this message is to wait for local tracer */
case 0:
/* toggle all those IDs */
/* optimze? (too much syscalls) */
if (read(s, &l, sizeof(int)) != sizeof(int)) QUIT("get_message fails");
while (l) {
if (read(s, &id, sizeof(int)) != sizeof(int)) QUIT("get_message fails");
T_IDs[id] = 1 - T_IDs[id];
l--;
}
break;
case 1:
/* set IDs as given */
/* optimize? */
if (read(s, &l, sizeof(int)) != sizeof(int)) QUIT("get_message fails");
id = 0;
while (l) {
if (read(s, &is_on, sizeof(int)) != sizeof(int))
QUIT("get_message fails");
T_IDs[id] = is_on;
id++;
l--;
}
break;
case 2:
break; /* do nothing, this message is to wait for local tracer */
}
}
static void *T_receive_thread(void *_)
{
static void *T_receive_thread(void *_) {
while (1) get_message(T_socket);
return NULL;
}
static void new_thread(void *(*f)(void *), void *data)
{
static void new_thread(void *(*f)(void *), void *data) {
pthread_t t;
pthread_attr_t 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, data))
{ fprintf(stderr, "pthread_create err\n"); exit(1); }
if (pthread_attr_destroy(&att))
{ fprintf(stderr, "pthread_attr_destroy err\n"); exit(1); }
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, data)) {
fprintf(stderr, "pthread_create err\n");
exit(1);
}
if (pthread_attr_destroy(&att)) {
fprintf(stderr, "pthread_attr_destroy err\n");
exit(1);
}
}
/* defined in local_tracer.c */
void T_local_tracer_main(int remote_port, int wait_for_tracer,
int local_socket, void *shm_array);
int local_socket, void *shm_array);
/* We monitor the tracee and the local tracer processes.
* When one dies we forcefully kill the other.
*/
#include <sys/types.h>
#include <sys/wait.h>
static void monitor_and_kill(int child1, int child2)
{
static void monitor_and_kill(int child1, int child2) {
int child;
int status;
child = wait(&status);
if (child == -1) perror("wait");
kill(child1, SIGKILL);
kill(child2, SIGKILL);
exit(0);
}
void T_init(int remote_port, int wait_for_tracer, int dont_fork)
{
void T_init(int remote_port, int wait_for_tracer, int dont_fork) {
int socket_pair[2];
int s;
int child1, child2;
int i;
if (socketpair(AF_UNIX, SOCK_STREAM, 0, socket_pair))
{ perror("socketpair"); abort(); }
if (socketpair(AF_UNIX, SOCK_STREAM, 0, socket_pair)) {
perror("socketpair");
abort();
}
/* setup shared memory */
T_cache = mmap(NULL, T_CACHE_SIZE * sizeof(T_cache_t),
PROT_READ | PROT_WRITE, MAP_SHARED | MAP_ANONYMOUS, -1, 0);
if (T_cache == MAP_FAILED)
{ perror("mmap"); abort(); }
if (T_cache == MAP_FAILED) {
perror("mmap");
abort();
}
/* let's garbage the memory to catch some potential problems
* (think multiprocessor sync issues, barriers, etc.)
*/
memset(T_cache, 0x55, T_CACHE_SIZE * sizeof(T_cache_t));
for (i = 0; i < T_CACHE_SIZE; i++) T_cache[i].busy = 0;
/* child1 runs the local tracer and child2 (or main) runs the tracee */
child1 = fork();
if (child1 == -1) abort();
child1 = fork(); if (child1 == -1) abort();
if (child1 == 0) {
close(socket_pair[1]);
T_local_tracer_main(remote_port, wait_for_tracer, socket_pair[0],
T_cache);
exit(0);
}
close(socket_pair[0]);
if (dont_fork == 0) {
child2 = fork(); if (child2 == -1) abort();
child2 = fork();
if (child2 == -1) abort();
if (child2 != 0) {
close(socket_pair[1]);
munmap(T_cache, T_CACHE_SIZE * sizeof(T_cache_t));
@@ -161,27 +197,21 @@ void T_init(int remote_port, int wait_for_tracer, int dont_fork)
s = socket_pair[1];
/* wait for first message - initial list of active T events */
get_message(s);
T_socket = s;
new_thread(T_receive_thread, NULL);
}
void T_Config_Init(void)
{
int T_port; /* by default we wait for the tracer */
int T_nowait; /* default port to listen to to wait for the tracer */
int T_dont_fork; /* default is to fork, see 'T_init' to understand */
void T_Config_Init(void) {
int T_port=TTRACER_DEFAULT_PORTNUM; /* by default we wait for the tracer */
int T_nowait=0; /* default port to listen to to wait for the tracer */
int T_dont_fork=0; /* default is to fork, see 'T_init' to understand */
paramdef_t ttraceparams[] = CMDLINE_TTRACEPARAMS_DESC;
/* for a cleaner config file, TTracer params should be defined in a
* specific section...
*/
config_get(ttraceparams,
sizeof(ttraceparams) / sizeof(paramdef_t),
TTRACER_CONFIG_PREFIX);
/* compatibility: look for TTracer command line options in root section */
config_process_cmdline(ttraceparams,
sizeof(ttraceparams) / sizeof(paramdef_t),
common/utils/T/T.h
+41 -40
View File
@@ -8,7 +8,7 @@
#include "T_defs.h"
#ifdef T_SEND_TIME
#include <time.h>
#include <time.h>
#endif
/* T message IDs */
@@ -76,13 +76,13 @@
T_BUFFER_MAX - T_LOCAL_size, T_PUT_printf_deref x); \
if (T_PUT_len < 0) { \
printf("%s:%d:%s: you can't read this, or can you?", \
__FILE__, __LINE__, __FUNCTION__); \
__FILE__, __LINE__, __FUNCTION__); \
abort(); \
} \
if (T_PUT_len >= T_BUFFER_MAX - T_LOCAL_size) { \
printf("%s:%d:%s: cannot put argument %d in T macro, not enough space" \
", consider increasing T_BUFFER_MAX (%d)\n", \
__FILE__, __LINE__, __FUNCTION__, argnum, T_BUFFER_MAX); \
", consider increasing T_BUFFER_MAX (%d)\n", \
__FILE__, __LINE__, __FUNCTION__, argnum, T_BUFFER_MAX); \
abort(); \
} \
T_LOCAL_size += T_PUT_len + 1; \
@@ -97,9 +97,9 @@ struct T_header;
/* T macro tricks */
extern int T_stdout;
#define TN(...) TN_N(__VA_ARGS__,33,32,31,30,29,28,27,26,25,24,23,22,21,\
20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0)(__VA_ARGS__)
20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0)(__VA_ARGS__)
#define TN_N(n0,n1,n2,n3,n4,n5,n6,n7,n8,n9,n10,n11,n12,n13,n14,n15,n16,n17,\
n18,n19,n20,n21,n22,n23,n24,n25,n26,n27,n28,n29,n30,n31,n32,n,...) T##n
n18,n19,n20,n21,n22,n23,n24,n25,n26,n27,n28,n29,n30,n31,n32,n,...) T##n
#define T(...) do { if (T_stdout == 0) TN(__VA_ARGS__); } while (0)
/* type used to send arbitrary buffer data */
@@ -119,30 +119,30 @@ extern int *T_active;
*/
#if BASIC_SIMULATOR
# define T_GET_SLOT \
do { \
extern volatile uint64_t T_next_id; \
extern volatile uint64_t T_active_id; \
uint64_t id; \
/* get a ticket */ \
id = __sync_fetch_and_add(&T_next_id, 1); \
/* wait for our turn */ \
while (id != __sync_fetch_and_add(&T_active_id, 0)) /* busy wait */; \
/* this is our turn, try to acquire the slot until it's free */ \
do { \
T_LOCAL_busy = __sync_fetch_and_or(&T_cache[T_LOCAL_slot].busy, 0x01); \
if (T_LOCAL_busy & 0x01) usleep(100); \
} while (T_LOCAL_busy & 0x01); \
/* check that there are still some tickets */ \
if (__sync_fetch_and_add(&T_active_id, 0) == 0xffffffffffffffff) { \
printf("T: reached the end of times, bye...\n"); \
abort(); \
} \
/* free our ticket, which signals the next waiter that it's its turn */ \
(void)__sync_fetch_and_add(&T_active_id, 1); \
} while (0)
do { \
extern volatile uint64_t T_next_id; \
extern volatile uint64_t T_active_id; \
uint64_t id; \
/* get a ticket */ \
id = __sync_fetch_and_add(&T_next_id, 1); \
/* wait for our turn */ \
while (id != __sync_fetch_and_add(&T_active_id, 0)) /* busy wait */; \
/* this is our turn, try to acquire the slot until it's free */ \
do { \
T_LOCAL_busy = __sync_fetch_and_or(&T_cache[T_LOCAL_slot].busy, 0x01); \
if (T_LOCAL_busy & 0x01) usleep(100); \
} while (T_LOCAL_busy & 0x01); \
/* check that there are still some tickets */ \
if (__sync_fetch_and_add(&T_active_id, 0) == 0xffffffffffffffff) { \
printf("T: reached the end of times, bye...\n"); \
abort(); \
} \
/* free our ticket, which signals the next waiter that it's its turn */ \
(void)__sync_fetch_and_add(&T_active_id, 1); \
} while (0)
#else
# define T_GET_SLOT \
T_LOCAL_busy = __sync_fetch_and_or(&T_cache[T_LOCAL_slot].busy, 0x01);
T_LOCAL_busy = __sync_fetch_and_or(&T_cache[T_LOCAL_slot].busy, 0x01);
#endif
/* used at header of Tn, allocates buffer */
@@ -172,8 +172,8 @@ extern int *T_active;
#define T_CHECK_SIZE(len, argnum) \
if (T_LOCAL_size + (len) > T_BUFFER_MAX) { \
printf("%s:%d:%s: cannot put argument %d in T macro, not enough space" \
", consider increasing T_BUFFER_MAX (%d)\n", \
__FILE__, __LINE__, __FUNCTION__, argnum, T_BUFFER_MAX); \
", consider increasing T_BUFFER_MAX (%d)\n", \
__FILE__, __LINE__, __FUNCTION__, argnum, T_BUFFER_MAX); \
abort(); \
}
@@ -598,20 +598,21 @@ extern int *T_active;
#define TTRACER_CONFIG_PREFIX "TTracer"
/*------------------------------------------------------------------------------------------------------------------------------------------*/
/* configuration parameters for TTRACE utility */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*------------------------------------------------------------------------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
/* configuration parameters for TTRACE utility */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*-------------------------------------------------------------------------------------------------------------------------------------------------*/
#define TTRACER_DEFAULT_PORTNUM 2021
#define CMDLINE_TTRACEPARAMS_DESC { \
{"T_port", CONFIG_HLP_TPORT, 0, iptr:&T_port, defintval:2021, TYPE_INT, 0}, \
{"T_nowait", CONFIG_HLP_NOTWAIT, PARAMFLAG_BOOL, iptr:&T_nowait, defintval:0, TYPE_INT, 0}, \
{"T_dont_fork", CONFIG_HLP_TNOFORK, PARAMFLAG_BOOL, iptr:&T_dont_fork, defintval:0, TYPE_INT, 0}, \
{"T_stdout", CONFIG_HLP_STDOUT, PARAMFLAG_BOOL, iptr:&T_stdout, defintval:1, TYPE_INT, 0}, \
}
{"T_port", CONFIG_HLP_TPORT, 0, iptr:&T_port, defintval:TTRACER_DEFAULT_PORTNUM, TYPE_INT, 0},\
{"T_nowait", CONFIG_HLP_NOTWAIT, PARAMFLAG_BOOL, iptr:&T_nowait, defintval:0, TYPE_INT, 0},\
{"T_dont_fork", CONFIG_HLP_TNOFORK, PARAMFLAG_BOOL, iptr:&T_dont_fork, defintval:0, TYPE_INT, 0},\
{"T_stdout", CONFIG_HLP_STDOUT, PARAMFLAG_BOOL, iptr:&T_stdout, defintval:1, TYPE_INT, 0},\
}
/* log on stdout */
/* log on stdout */
void T_init(int remote_port, int wait_for_tracer, int dont_fork);
void T_Config_Init(void);
#else /* T_TRACER */
common/utils/collection/queue.h
Executable → Regular
View File
common/utils/collection/tree.h
Executable → Regular
View File
common/utils/msc/msc.c
+300 -119
View File
@@ -49,7 +49,7 @@
//-------------------------------
FILE* g_msc_fd;
FILE *g_msc_fd;
char g_msc_proto2str[MAX_MSC_PROTOS][MSC_MAX_PROTO_NAME_LENGTH];
@@ -70,15 +70,11 @@ void *msc_task(void *args_p)
//------------------------------------------------------------------------------
{
MessageDef *received_message_p = NULL;
// const char *msg_name = NULL;
// instance_t instance = 0;
// const char *msg_name = NULL;
// instance_t instance = 0;
long timer_id;
itti_mark_task_ready(TASK_MSC);
msc_start_use();
timer_setup(0, // seconds
50000, // usec
TASK_MSC,
@@ -91,20 +87,18 @@ void *msc_task(void *args_p)
itti_receive_msg(TASK_MSC, &received_message_p);
if (received_message_p != NULL) {
// msg_name = ITTI_MSG_NAME (received_message_p);
// instance = ITTI_MSG_INSTANCE (received_message_p);
// msg_name = ITTI_MSG_NAME (received_message_p);
// instance = ITTI_MSG_INSTANCE (received_message_p);
switch (ITTI_MSG_ID(received_message_p)) {
case TIMER_HAS_EXPIRED: {
msc_flush_messages();
msc_flush_messages();
}
break;
case TERMINATE_MESSAGE: {
fprintf(stderr, " *** Exiting MSC thread\n");
timer_remove(timer_id);
msc_end();
msc_end();
itti_exit_task();
}
break;
@@ -119,6 +113,7 @@ void *msc_task(void *args_p)
}
}
}
fprintf(stderr, "Task MSC exiting\n");
return NULL;
}
@@ -132,15 +127,16 @@ int msc_init(const msc_env_t envP, const int max_threadsP)
void *pointer_p;
char msc_filename[256];
fprintf(stderr, "Initializing MSC logs\n");
rv = snprintf(msc_filename, 256, "/tmp/openair.msc.%i.log", envP); // TODO NAME
rv = snprintf(msc_filename, 256, "/tmp/openair.msc.%u.log", envP); // TODO NAME
if ((0 >= rv) || (256 < rv)){
if ((0 >= rv) || (256 < rv)) {
fprintf(stderr, "Error in MSC log file name");
}
g_msc_fd = fopen(msc_filename,"w");
AssertFatal(g_msc_fd != NULL, "Could not open MSC log file %s : %s", msc_filename, strerror(errno));
rv = lfds611_stack_new(&g_msc_memory_stack_p, (lfds611_atom_t)max_threadsP + 2);
if (0 >= rv) {
AssertFatal (0, "lfds611_stack_new failed!\n");
}
@@ -153,7 +149,7 @@ int msc_init(const msc_env_t envP, const int max_threadsP)
for (i=0; i < max_threadsP * 30; i++) {
pointer_p = malloc(MSC_MAX_MESSAGE_LENGTH);
AssertFatal (pointer_p, "malloc failed!\n");
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, pointer_p );
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, pointer_p );
AssertFatal (rv, "lfds611_stack_guaranteed_push failed for item %u\n", i);
}
@@ -161,182 +157,335 @@ int msc_init(const msc_env_t envP, const int max_threadsP)
switch (i) {
case MSC_IP_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "IP_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_IP_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "IP_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if (envP == MSC_E_UTRAN_LIPA) {
msc_log_declare_proto(i);
}
break;
case MSC_NAS_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "NAS_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_RRC_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "RRC_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_PDCP_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "PDCP_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_RLC_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "RLC_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "RLC_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_MAC_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "MAC_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_PHY_UE:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "PHY_UE");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_PHY_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "PHY_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_MAC_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "MAC_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_RLC_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "RLC_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_PDCP_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "PDCP_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_RRC_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "RRC_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_S1AP_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "S1AP_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_MME_GW) || (envP == MSC_MME)) {
msc_log_declare_proto(i);
}
break;
case MSC_GTPU_ENB:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "GTPU_ENB");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_GTPU_SGW:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "GTPU_SGW");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_S1AP_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "S1AP_MME");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_MME) || (envP == MSC_E_UTRAN) || (envP == MSC_E_UTRAN_LIPA)) {
msc_log_declare_proto(i);
}
break;
case MSC_MMEAPP_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "MME_APP");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_MME)) {
msc_log_declare_proto(i);
}
break;
case MSC_NAS_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "NAS_MME");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
msc_log_declare_proto(i);
break;
case MSC_NAS_EMM_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "NAS_EMM");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_MME)) {
msc_log_declare_proto(i);
}
break;
case MSC_NAS_ESM_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "NAS_ESM");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_MME)) {
msc_log_declare_proto(i);
}
break;
case MSC_SP_GWAPP_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "SP_GW_MME");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if (envP == MSC_MME_GW) {
msc_log_declare_proto(i);
}
break;
case MSC_S11_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "S11_MME");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if (envP == MSC_MME) {
msc_log_declare_proto(i);
}
break;
case MSC_S6A_MME:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "S6A");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_MME)) {
msc_log_declare_proto(i);
}
break;
case MSC_HSS:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "HSS");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
if ((envP == MSC_MME_GW) || (envP == MSC_MME)) {
msc_log_declare_proto(i);
}
break;
default:
rv = snprintf(&g_msc_proto2str[i][0], MSC_MAX_PROTO_NAME_LENGTH, "UNKNOWN");
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;}
if (rv >= MSC_MAX_PROTO_NAME_LENGTH) {
g_msc_proto2str[i][MSC_MAX_PROTO_NAME_LENGTH-1] = 0;
}
}
}
rv = itti_create_task (TASK_MSC, msc_task, NULL);
AssertFatal (rv == 0, "Create task for MSC failed!\n");
fprintf(stderr, "Initializing MSC logs Done\n");
@@ -359,15 +508,17 @@ void msc_flush_messages(void)
int rv;
msc_queue_item_t *item_p = NULL;
while ((rv = lfds611_queue_dequeue( g_msc_message_queue_p, (void**)&item_p )) == 1) {
if (NULL != item_p->message_str) {
fputs(item_p->message_str, g_msc_fd);
// TODO BIN DATA
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, item_p->message_str );
}
// TODO FREE BIN DATA
free(item_p);
while ((rv = lfds611_queue_dequeue( g_msc_message_queue_p, (void **)&item_p )) == 1) {
if (NULL != item_p->message_str) {
fputs(item_p->message_str, g_msc_fd);
// TODO BIN DATA
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, item_p->message_str );
}
// TODO FREE BIN DATA
free(item_p);
}
fflush(g_msc_fd);
}
@@ -377,23 +528,27 @@ void msc_end(void)
//------------------------------------------------------------------------------
{
int rv;
if (NULL != g_msc_fd ) {
msc_flush_messages();
msc_flush_messages();
rv = fflush(g_msc_fd);
if (rv != 0) {
fprintf(stderr, "Error while flushing stream of MSC log file: %s", strerror(errno));
}
rv = fclose(g_msc_fd);
if (rv != 0) {
fprintf(stderr, "Error while closing MSC log file: %s", strerror(errno));
fprintf(stderr, "Error while flushing stream of MSC log file: %s", strerror(errno));
}
rv = fclose(g_msc_fd);
if (rv != 0) {
fprintf(stderr, "Error while closing MSC log file: %s", strerror(errno));
}
}
}
//------------------------------------------------------------------------------
void msc_log_declare_proto(
const msc_proto_t protoP
)
const msc_proto_t protoP
)
//------------------------------------------------------------------------------
{
int rv = 0;
@@ -401,47 +556,55 @@ void msc_log_declare_proto(
char *char_message_p = NULL;
if ((MIN_MSC_PROTOS <= protoP) && (MAX_MSC_PROTOS > protoP)) {
// may be build a memory pool for that also ?
new_item_p = malloc(sizeof(msc_queue_item_t));
if (NULL != new_item_p) {
// may be build a memory pool for that also ?
new_item_p = malloc(sizeof(msc_queue_item_t));
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void**)&char_message_p);
if (0 == rv) {
msc_flush_messages();
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void**)&char_message_p);
}
if (1 == rv) {
if (NULL != new_item_p) {
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void **)&char_message_p);
if (0 == rv) {
msc_flush_messages();
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void **)&char_message_p);
}
if (1 == rv) {
rv = snprintf(char_message_p, MSC_MAX_MESSAGE_LENGTH, "%"PRIu64" [PROTO] %d %s\n", __sync_fetch_and_add (&g_message_number, 1), protoP, &g_msc_proto2str[protoP][0]);
if (0 > rv) {
fprintf(stderr, "Error while declaring new protocol in MSC: %s", strerror(errno));
}
new_item_p->message_str = char_message_p;
new_item_p->message_str_size = rv;
new_item_p->message_bin = NULL;
new_item_p->message_bin_size = 0;
rv = lfds611_queue_enqueue( g_msc_message_queue_p, new_item_p );
if (0 == rv) {
rv = lfds611_queue_guaranteed_enqueue(g_msc_message_queue_p, new_item_p );
if (0 == rv) {
if (0 == rv) {
rv = lfds611_queue_guaranteed_enqueue(g_msc_message_queue_p, new_item_p );
if (0 == rv) {
fprintf(stderr, "Error while lfds611_queue_guaranteed_enqueue message %s in MSC", char_message_p);
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
free(new_item_p);
}
}
return;
} else {
fprintf(stderr, "Error while lfds611_stack_pop()\n");
}
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
free(new_item_p);
}
}
return;
} else {
fprintf(stderr, "Error while lfds611_stack_pop()\n");
}
free(new_item_p);
} else {
} else {
fprintf(stderr, "Error while malloc in MSC");
}
}
}
}
//------------------------------------------------------------------------------
void msc_log_event(
const msc_proto_t protoP,
char *format, ...)
const msc_proto_t protoP,
char *format, ...)
//------------------------------------------------------------------------------
{
va_list args;
@@ -450,52 +613,62 @@ void msc_log_event(
msc_queue_item_t *new_item_p = NULL;
char *char_message_p = NULL;
if ((MIN_MSC_PROTOS > protoP) || (MAX_MSC_PROTOS <= protoP)) {
return;
return;
}
new_item_p = malloc(sizeof(msc_queue_item_t));
if (NULL != new_item_p) {
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void**)&char_message_p);
new_item_p = malloc(sizeof(msc_queue_item_t));
if (NULL != new_item_p) {
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void **)&char_message_p);
if (0 == rv) {
msc_flush_messages();
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void**)&char_message_p);
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void **)&char_message_p);
}
if (1 == rv) {
rv = snprintf(char_message_p, MSC_MAX_MESSAGE_LENGTH, "%"PRIu64" [EVENT] %d ", __sync_fetch_and_add (&g_message_number, 1), protoP);
if ((0 > rv) || (MSC_MAX_MESSAGE_LENGTH < rv)) {
fprintf(stderr, "Error while logging MSC event : %s", &g_msc_proto2str[protoP][0]);
goto error_event;
}
va_start(args, format);
rv2 = vsnprintf(&char_message_p[rv],MSC_MAX_MESSAGE_LENGTH - rv, format, args);
va_end(args);
if ((0 > rv2) || ((MSC_MAX_MESSAGE_LENGTH - rv) < rv2)) {
fprintf(stderr, "Error while logging MSC event : %s", &g_msc_proto2str[protoP][0]);
goto error_event;
}
rv += rv2;
rv2 = snprintf(&char_message_p[rv],MSC_MAX_MESSAGE_LENGTH - rv, "\n");
if ((0 > rv2) || ((MSC_MAX_MESSAGE_LENGTH - rv) < rv2)) {
fprintf(stderr, "Error while logging MSC event : %s", &g_msc_proto2str[protoP][0]);
goto error_event;
}
rv += rv2;
new_item_p->message_str = char_message_p;
new_item_p->message_str_size = rv;
new_item_p->message_bin = NULL;
new_item_p->message_bin_size = 0;
rv = lfds611_queue_enqueue( g_msc_message_queue_p, new_item_p );
if (0 == rv) {
if (0 == rv) {
fprintf(stderr, "Error while lfds611_queue_guaranteed_enqueue message %s in MSC", char_message_p);
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
free(new_item_p);
}
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
free(new_item_p);
}
} else {
fprintf(stderr, "Error while lfds611_stack_pop()\n");
}
}
}
return;
error_event:
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
@@ -503,12 +676,12 @@ error_event:
}
//------------------------------------------------------------------------------
void msc_log_message(
const char * const message_operationP,
const msc_proto_t proto1P,
const msc_proto_t proto2P,
const uint8_t * const bytesP,
const unsigned int num_bytes,
char *format, ...)
const char *const message_operationP,
const msc_proto_t proto1P,
const msc_proto_t proto2P,
const uint8_t *const bytesP,
const unsigned int num_bytes,
char *format, ...)
//------------------------------------------------------------------------------
{
va_list args;
@@ -518,56 +691,65 @@ void msc_log_message(
msc_queue_item_t *new_item_p = NULL;
char *char_message_p = NULL;
if ((MIN_MSC_PROTOS > proto1P) || (MAX_MSC_PROTOS <= proto1P) ||
(MIN_MSC_PROTOS > proto2P) || (MAX_MSC_PROTOS <= proto2P) ) {
(MIN_MSC_PROTOS > proto2P) || (MAX_MSC_PROTOS <= proto2P) ) {
return;
}
new_item_p = malloc(sizeof(msc_queue_item_t));
if (NULL != new_item_p) {
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void**)&char_message_p);
if (NULL != new_item_p) {
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void **)&char_message_p);
if (0 == rv) {
msc_flush_messages();
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void**)&char_message_p);
}
rv = lfds611_stack_pop(g_msc_memory_stack_p, (void **)&char_message_p);
}
if (1 == rv) {
rv = snprintf(char_message_p, MSC_MAX_MESSAGE_LENGTH, "%"PRIu64" [MESSAGE] %d %s %d %"PRIu64" ",
__sync_fetch_and_add (&g_message_number, 1), proto1P, message_operationP, proto2P, mac);
__sync_fetch_and_add (&g_message_number, 1), proto1P, message_operationP, proto2P, mac);
if ((0 > rv) || (MSC_MAX_MESSAGE_LENGTH < rv)) {
fprintf(stderr, "Error while logging MSC message : %s/%s", &g_msc_proto2str[proto1P][0], &g_msc_proto2str[proto2P][0]);
goto error_event;
}
va_start(args, format);
rv2 = vsnprintf(&char_message_p[rv],MSC_MAX_MESSAGE_LENGTH - rv, format, args);
va_end(args);
if ((0 > rv2) || ((MSC_MAX_MESSAGE_LENGTH - rv) < rv2)) {
fprintf(stderr, "Error while logging MSC message : %s/%s", &g_msc_proto2str[proto1P][0], &g_msc_proto2str[proto2P][0]);
goto error_event;
}
rv += rv2;
rv2 = snprintf(&char_message_p[rv],MSC_MAX_MESSAGE_LENGTH - rv, "\n");
if ((0 > rv2) || ((MSC_MAX_MESSAGE_LENGTH - rv) < rv2)) {
fprintf(stderr, "Error while logging MSC message : %s/%s", &g_msc_proto2str[proto1P][0], &g_msc_proto2str[proto2P][0]);
goto error_event;
}
rv += rv2;
new_item_p->message_str = char_message_p;
new_item_p->message_str_size = rv;
new_item_p->message_bin = NULL; // TO DO
new_item_p->message_bin_size = 0; // TO DO
rv = lfds611_queue_enqueue( g_msc_message_queue_p, new_item_p );
if (0 == rv) {
if (0 == rv) {
fprintf(stderr, "Error while lfds611_queue_guaranteed_enqueue message %s in MSC", char_message_p);
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
free(new_item_p);
}
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
free(new_item_p);
}
} else {
fprintf(stderr, "Error while lfds611_stack_pop()\n");
msc_flush_messages();
}
}
}
return;
error_event:
rv = lfds611_stack_guaranteed_push( g_msc_memory_stack_p, char_message_p );
@@ -578,8 +760,7 @@ error_event:
// function called when oai loader loads the msc shared lib
int msc_autoinit(msc_interface_t *msc_interface)
//------------------------------------------------------------------------------
{
{
msc_interface->msc_init = msc_init;
msc_interface->msc_start_use = msc_start_use;
msc_interface->msc_end = msc_end;
@@ -587,4 +768,4 @@ int msc_autoinit(msc_interface_t *msc_interface)
msc_interface->msc_log_message = msc_log_message;
msc_interface->msc_loaded = 1;
return 0;
}
}
common/utils/msc/msc.h
+55 -53
View File
@@ -25,46 +25,46 @@
#include <stdint.h>
typedef enum {
MIN_MSC_ENV = 0,
MSC_E_UTRAN = MIN_MSC_ENV,
MSC_E_UTRAN_LIPA,
MSC_MME_GW,
MSC_MME,
MSC_SP_GW,
MAX_MSC_ENV
MIN_MSC_ENV = 0,
MSC_E_UTRAN = MIN_MSC_ENV,
MSC_E_UTRAN_LIPA,
MSC_MME_GW,
MSC_MME,
MSC_SP_GW,
MAX_MSC_ENV
} msc_env_t;
typedef enum {
MIN_MSC_PROTOS = 0,
MSC_IP_UE = MIN_MSC_PROTOS,
MSC_NAS_UE,
MSC_RRC_UE,
MSC_PDCP_UE,
MSC_RLC_UE,
MSC_MAC_UE,
MSC_PHY_UE,
MSC_PHY_ENB,
MSC_MAC_ENB,
MSC_RLC_ENB,
MSC_PDCP_ENB,
MSC_RRC_ENB,
MSC_IP_ENB,
MSC_S1AP_ENB,
MSC_GTPU_ENB,
MSC_GTPU_SGW,
MSC_S1AP_MME,
MSC_MMEAPP_MME,
MSC_NAS_MME,
MSC_NAS_EMM_MME,
MSC_NAS_ESM_MME,
MSC_SP_GWAPP_MME,
MSC_S11_MME,
MSC_S6A_MME,
MSC_HSS,
MAX_MSC_PROTOS,
MSC_X2AP_SRC_ENB,
MSC_X2AP_TARGET_ENB,
MIN_MSC_PROTOS = 0,
MSC_IP_UE = MIN_MSC_PROTOS,
MSC_NAS_UE,
MSC_RRC_UE,
MSC_PDCP_UE,
MSC_RLC_UE,
MSC_MAC_UE,
MSC_PHY_UE,
MSC_PHY_ENB,
MSC_MAC_ENB,
MSC_RLC_ENB,
MSC_PDCP_ENB,
MSC_RRC_ENB,
MSC_IP_ENB,
MSC_S1AP_ENB,
MSC_GTPU_ENB,
MSC_GTPU_SGW,
MSC_S1AP_MME,
MSC_MMEAPP_MME,
MSC_NAS_MME,
MSC_NAS_EMM_MME,
MSC_NAS_ESM_MME,
MSC_SP_GWAPP_MME,
MSC_S11_MME,
MSC_S6A_MME,
MSC_HSS,
MAX_MSC_PROTOS,
MSC_X2AP_SRC_ENB,
MSC_X2AP_TARGET_ENB,
} msc_proto_t;
@@ -73,22 +73,22 @@ typedef enum {
#define MSC_AS_TIME_FMT "%05u:%02u"
#define MSC_AS_TIME_ARGS(CTXT_Pp) \
(CTXT_Pp)->frame, \
(CTXT_Pp)->subframe
(CTXT_Pp)->frame, \
(CTXT_Pp)->subframe
typedef int(*msc_init_t)(const msc_env_t, const int );
typedef void(*msc_start_use_t)(void );
typedef void(*msc_end_t)(void);
typedef void(*msc_log_event_t)(const msc_proto_t,char *, ...);
typedef void(*msc_log_message_t)(const char * const, const msc_proto_t, const msc_proto_t,
const uint8_t* const, const unsigned int, char * , ...);
typedef void(*msc_log_message_t)(const char *const, const msc_proto_t, const msc_proto_t,
const uint8_t *const, const unsigned int, char *, ...);
typedef struct msc_interface {
int msc_loaded;
msc_init_t msc_init;
msc_start_use_t msc_start_use;
msc_end_t msc_end;
msc_log_event_t msc_log_event;
msc_log_message_t msc_log_message;
int msc_loaded;
msc_init_t msc_init;
msc_start_use_t msc_start_use;
msc_end_t msc_end;
msc_log_event_t msc_log_event;
msc_log_message_t msc_log_message;
} msc_interface_t;
#ifdef MSC_LIBRARY
@@ -99,15 +99,17 @@ void msc_end(void);
void msc_log_declare_proto(const msc_proto_t protoP);
void msc_log_event(const msc_proto_t protoP,char *format, ...);
void msc_log_message(
const char * const message_operationP,
const msc_proto_t receiverP,
const msc_proto_t senderP,
const uint8_t* const bytesP,
const unsigned int num_bytes,
char *format, ...);
const char *const message_operationP,
const msc_proto_t receiverP,
const msc_proto_t senderP,
const uint8_t *const bytesP,
const unsigned int num_bytes,
char *format, ...);
#else
#define MESSAGE_CHART_GENERATOR msc_interface.msc_loaded
msc_interface_t msc_interface;
#define MSC_INIT(arg1,arg2) if(msc_interface.msc_loaded) msc_interface.msc_init(arg1,arg2)
#define MSC_START_USE if(msc_interface.msc_loaded) msc_interface.msc_start_use
@@ -119,4 +121,4 @@ msc_interface_t msc_interface;
#define MSC_LOG_TX_MESSAGE_FAILED(sENDER, rECEIVER, bYTES, nUMbYTES, fORMAT, aRGS...) if(msc_interface.msc_loaded) msc_interface.msc_log_message("-x",sENDER, rECEIVER, (const uint8_t *)bYTES, nUMbYTES, fORMAT, ##aRGS)
#endif
#endif
#endif
common/utils/telnetsrv/telnetsrv.c
+567 -596
View File
File diff suppressed because it is too large Load Diff
doc/FEATURE_SET.md
+21 -1
View File
@@ -8,7 +8,8 @@
5. [eNB RRC Layer](#enb-rrc-layer)
6. [eNB X2AP](#enb-x2ap)
7. [eNB Advanced Features](#enb-advanced-features)
2. [OpenAirInterface UE Feature Set](#openairinterface-ue-feature-set)
2. [OpenAirInterface Functional Split](#openairinterface-functional-split)
3. [OpenAirInterface UE Feature Set](#openairinterface-ue-feature-set)
1. [LTE UE PHY Layer](#lte-ue-phy-layer)
2. [LTE UE MAC Layer](#lte-ue-mac-layer)
3. [LTE UE RLC Layer](#lte-ue-rlc-layer)
@@ -128,6 +129,18 @@ The X2AP layer is based on **3GPP 36.423** v14.6.0 and implements the following
**To be completed**
# OpenAirInterface Functional Split #
- RCC: Radio-Cloud Center
- RAU: Radio-Access Unit
- RRU: Remote Radio-Unit
![Functional Split Architecture](./oai_lte_enb_func_split_arch.png)
- IF4.5 / IF5 : similar to IEEE P1914.1
- FAPI (IF2) : specified by Small Cell Forum (open-nFAPI implementation)
- IF1 : F1 in 3GPP Release 15 (not implemented yet)
# OpenAirInterface UE Feature Set #
## LTE UE PHY Layer ##
@@ -169,3 +182,10 @@ The RRC layer is based on **3GPP 36.331** v14.3.0 and implements the following f
- System Information decoding
- RRC connection establishment
## LTE UE NAS Layer ##
The NAS layer is based on **3GPP 24.301** and implements the following functions:
- EMM attach/detach, authentication, tracking area update, and more
- ESM default/dedicated bearer, PDN connectivity, and more
doc/oai_lte_enb_func_split_arch.png
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nfapi/oai_integration/nfapi_vnf.c
+4 -2
View File
@@ -270,6 +270,7 @@ int pnf_param_resp_cb(nfapi_vnf_config_t* config, int p5_idx, nfapi_pnf_param_re
for(int i = 0; i < resp->pnf_phy.number_of_phys; ++i)
{
phy_info phy;
memset(&phy,0,sizeof(phy));
phy.index = resp->pnf_phy.phy[i].phy_config_index;
printf("[VNF] (PHY:%d) phy_config_idx:%d\n", i, resp->pnf_phy.phy[i].phy_config_index);
@@ -287,6 +288,7 @@ int pnf_param_resp_cb(nfapi_vnf_config_t* config, int p5_idx, nfapi_pnf_param_re
for(int i = 0; i < resp->pnf_rf.number_of_rfs; ++i) {
rf_info rf;
memset(&rf,0,sizeof(rf));
rf.index = resp->pnf_rf.rf[i].rf_config_index;
printf("[VNF] (RF:%d) rf_config_idx:%d\n", i, resp->pnf_rf.rf[i].rf_config_index);
@@ -897,7 +899,7 @@ int param_resp_cb(nfapi_vnf_config_t* config, int p5_idx, nfapi_param_response_t
// for now just 1
printf("[VNF] %d.%d pnf p7 %s:%d timing %d %d %d %d\n", p5_idx, phy->id, phy->remote_addr, phy->remote_port, p7_vnf->timing_window, p7_vnf->periodic_timing_period, p7_vnf->aperiodic_timing_enabled, p7_vnf->periodic_timing_period);
printf("[VNF] %d.%d pnf p7 %s:%d timing %u %u %u %u\n", p5_idx, phy->id, phy->remote_addr, phy->remote_port, p7_vnf->timing_window, p7_vnf->periodic_timing_period, p7_vnf->aperiodic_timing_enabled, p7_vnf->periodic_timing_period);
req->header.message_id = NFAPI_CONFIG_REQUEST;
req->header.phy_id = phy->id;
@@ -919,7 +921,7 @@ int param_resp_cb(nfapi_vnf_config_t* config, int p5_idx, nfapi_param_response_t
req->nfapi_config.timing_window.tl.tag = NFAPI_NFAPI_TIMING_WINDOW_TAG;
req->nfapi_config.timing_window.value = p7_vnf->timing_window;
printf("[VNF] Timing window:%d\n", p7_vnf->timing_window);
printf("[VNF] Timing window:%u\n", p7_vnf->timing_window);
req->num_tlv++;
if(p7_vnf->periodic_timing_enabled || p7_vnf->aperiodic_timing_enabled) {
nfapi/open-nFAPI/pnf/src/pnf.c
+3 -2
View File
@@ -1237,11 +1237,11 @@ int pnf_connect(pnf_t* pnf)
}
struct addrinfo *p = servinfo;
int i = 0;
int connected = 0;
while(p != NULL && connected == 0)
{
#ifdef NFAPI_TRACE_ENABLED
char* family = "Unknown";
char* address = "Unknown";
char _addr[128];
@@ -1260,7 +1260,8 @@ int pnf_connect(pnf_t* pnf)
address = inet_ntoa(addr->sin_addr);
}
//NFAPI_TRACE(NFAPI_TRACE_NOTE, "Host address info %d Family:%s Address:%s\n", i++, family, address);
NFAPI_TRACE(NFAPI_TRACE_NOTE, "Host address info %d Family:%s Address:%s\n", i++, family, address);
#endif
if (pnf->sctp)
{
openair1/PHY/CODING/3gpplte_sse.c
+118 -180
View File
@@ -26,9 +26,9 @@
date: 09.2012
*/
#ifndef TC_MAIN
#include "coding_defs.h"
#include "coding_defs.h"
#else
#include <stdint.h>
#include <stdint.h>
#endif
#include <stdio.h>
#include <string.h>
@@ -66,11 +66,11 @@ struct treillis {
union {
uint8x8_t systematic_andp1_64[3];
char systematic_andp1_8[24];
}__attribute__((aligned(64)));
} __attribute__((aligned(64)));
union {
uint8x8_t parity2_64[3];
char parity2_8[24];
}__attribute__((aligned(64)));
} __attribute__((aligned(64)));
int exit_state;
};
#endif
@@ -79,23 +79,20 @@ struct treillis all_treillis[8][256];
int all_treillis_initialized=0;
static inline unsigned char threegpplte_rsc(unsigned char input,unsigned char *state)
{
static inline unsigned char threegpplte_rsc(unsigned char input,unsigned char *state) {
unsigned char output;
output = (input ^ (*state>>2) ^ (*state>>1))&1;
*state = (((input<<2)^(*state>>1))^((*state>>1)<<2)^((*state)<<2))&7;
return(output);
}
static inline void threegpplte_rsc_termination(unsigned char *x,unsigned char *z,unsigned char *state)
{
static inline void threegpplte_rsc_termination(unsigned char *x,unsigned char *z,unsigned char *state) {
*z = ((*state>>2) ^ (*state)) &1;
*x = ((*state) ^ (*state>>1)) &1;
*state = (*state)>>1;
}
static void treillis_table_init(void)
{
static void treillis_table_init(void) {
//struct treillis t[][]=all_treillis;
//t=memalign(16,sizeof(struct treillis)*8*256);
int i, j,b;
@@ -114,8 +111,8 @@ static void treillis_table_init(void)
all_treillis[i][j].systematic_andp1_8[b*3]= (j&(1<<(7-b)))>>(7-b);
v=threegpplte_rsc( all_treillis[i][j].systematic_andp1_8[b*3] ,
&current_state);
all_treillis[i][j].systematic_andp1_8[b*3+1]=v; // for the yparity1
// all_treillis[i][j].parity1_8[b*3+1]=v; // for the yparity1
all_treillis[i][j].systematic_andp1_8[b*3+1]=v; // for the yparity1
// all_treillis[i][j].parity1_8[b*3+1]=v; // for the yparity1
all_treillis[i][j].parity2_8[b*3+2]=v; // for the yparity2
}
@@ -128,14 +125,12 @@ static void treillis_table_init(void)
}
char interleave_compact_byte(short * base_interleaver,unsigned char * input, unsigned char * output, int n)
{
char interleave_compact_byte(short *base_interleaver,unsigned char *input, unsigned char *output, int n) {
char expandInput[768*8] __attribute__((aligned(32)));
int i,loop=n>>4;
#if defined(__x86_64__) || defined(__i386__)
#ifndef __AVX2__
__m128i *i_128=(__m128i *)input, *o_128=(__m128i*)expandInput;
__m128i *i_128=(__m128i *)input, *o_128=(__m128i *)expandInput;
__m128i tmp1, tmp2, tmp3, tmp4;
__m128i BIT_MASK = _mm_set_epi8( 0b00000001,
0b00000010,
@@ -153,42 +148,41 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
0b00100000,
0b01000000,
0b10000000);
#else
__m256i *i_256=(__m256i *)input, *o_256=(__m256i*)expandInput;
__m256i *i_256=(__m256i *)input, *o_256=(__m256i *)expandInput;
__m256i tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
__m256i BIT_MASK = _mm256_set_epi8( 0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000,
0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000,
0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000,
0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000);
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000,
0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000,
0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000,
0b00000001,
0b00000010,
0b00000100,
0b00001000,
0b00010000,
0b00100000,
0b01000000,
0b10000000);
#endif
#elif defined(__arm__)
uint8x16_t *i_128=(uint8x16_t *)input, *o_128=(uint8x16_t *)expandInput;
@@ -196,40 +190,41 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
uint16x8_t tmp3;
uint32x4_t tmp4;
uint8x16_t and_tmp;
uint8x16_t BIT_MASK = { 0b10000000,
0b01000000,
0b00100000,
0b00010000,
0b00001000,
0b00000100,
0b00000010,
0b00000001,
0b10000000,
0b01000000,
0b00100000,
0b00010000,
0b00001000,
0b00000100,
0b00000010,
0b00000001};
uint8x16_t BIT_MASK = { 0b10000000,
0b01000000,
0b00100000,
0b00010000,
0b00001000,
0b00000100,
0b00000010,
0b00000001,
0b10000000,
0b01000000,
0b00100000,
0b00010000,
0b00001000,
0b00000100,
0b00000010,
0b00000001
};
#endif
#ifndef __AVX2__
if ((n&15) > 0)
loop++;
#else
loop=n>>5;
if ((n&31) > 0)
loop++;
#endif
for (i=0; i<loop ; i++ ) {
// int cur_byte=i<<3;
// for (b=0;b<8;b++)
// expandInput[cur_byte+b] = (input[i]&(1<<(7-b)))>>(7-b);
// int cur_byte=i<<3;
// for (b=0;b<8;b++)
// expandInput[cur_byte+b] = (input[i]&(1<<(7-b)))>>(7-b);
#if defined(__x86_64__) || defined(__i386__)
#ifndef __AVX2__
tmp1=_mm_load_si128(i_128++); // tmp1 = B0,B1,...,B15
@@ -237,29 +232,22 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp3=_mm_unpacklo_epi16(tmp2,tmp2); // tmp3 = B0,B0,B0,B0,B1,B1,B1,B1,B2,B2,B2,B2,B3,B3,B3,B3
tmp4=_mm_unpacklo_epi32(tmp3,tmp3); // tmp4 - B0,B0,B0,B0,B0,B0,B0,B0,B1,B1,B1,B1,B1,B1,B1,B1
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);
tmp4=_mm_unpackhi_epi32(tmp3,tmp3); // tmp4 - B2,B2,B2,B2,B2,B2,B2,B2,B3,B3,B3,B3,B3,B3,B3,B3
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
tmp3=_mm_unpackhi_epi16(tmp2,tmp2); // tmp3 = B4,B4,B4,B4,B5,B5,B5,B5,B6,B6,B6,B6,B7,B7,B7,B7
tmp4=_mm_unpacklo_epi32(tmp3,tmp3); // tmp4 - B4,B4,B4,B4,B4,B4,B4,B4,B5,B5,B5,B5,B5,B5,B5,B5
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
tmp4=_mm_unpackhi_epi32(tmp3,tmp3); // tmp4 - B6,B6,B6,B6,B6,B6,B6,B6,B7,B7,B7,B7,B7,B7,B7,B7
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
tmp2=_mm_unpackhi_epi8(tmp1,tmp1); // tmp2 = B8,B8,B9,B9,...,B15,B15
tmp3=_mm_unpacklo_epi16(tmp2,tmp2); // tmp3 = B8,B8,B8,B8,B9,B9,B9,B9,B10,B10,B10,B10,B11,B11,B11,B11
tmp4=_mm_unpacklo_epi32(tmp3,tmp3); // tmp4 = B8,B8,B8,B8,B8,B8,B8,B8,B9,B9,B9,B9,B9,B9,B9,B9
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
tmp4=_mm_unpackhi_epi32(tmp3,tmp3); // tmp4 = B10,B10,B10,B10,B10,B10,B10,B10,B11,B11,B11,B11,B11,B11,B11,B11
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
tmp3=_mm_unpackhi_epi16(tmp2,tmp2); // tmp3 = B12,B12,B12,B12,B13,B13,B13,B13,B14,B14,B14,B14,B15,B15,B15,B15
tmp4=_mm_unpacklo_epi32(tmp3,tmp3); // tmp4 = B12,B12,B12,B12,B12,B12,B12,B12,B13,B13,B13,B13,B13,B13,B13,B13
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
tmp4=_mm_unpackhi_epi32(tmp3,tmp3); // tmp4 = B14,B14,B14,B14,B14,B14,B14,B14,B15,B15,B15,B15,B15,B15,B15,B15
*o_128++=_mm_cmpeq_epi8(_mm_and_si128(tmp4,BIT_MASK),BIT_MASK);;
#else
@@ -281,7 +269,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
//print_bytes2("out",(uint8_t*)o_256);
o_256[4]=_mm256_cmpeq_epi8(_mm256_and_si256(tmp7,BIT_MASK),BIT_MASK);;
//print_bytes2("out",(uint8_t*)(o_256+4));
tmp3=_mm256_unpackhi_epi16(tmp2,tmp2); // tmp3 = B4,B4,B4,B4,B5,B5,B5,B5,B6,B6,B6,B6,B7,B7,B7,B7,B20,B20,B20,B20,...,B23,B23,B23,B23
tmp4=_mm256_unpacklo_epi32(tmp3,tmp3); // tmp4 - B4,B4,B4,B4,B4,B4,B4,B4,B5,B5,B5,B5,B5,B5,B5,B5,B20,B20...,B21..,B21
tmp5=_mm256_unpackhi_epi32(tmp3,tmp3); // tmp5 - B6,B6,B6,B6,B6,B6,B6,B6,B7,B7,B7,B7,B7,B7,B7,B7,B22...,B22,B23,...,B23
@@ -297,7 +284,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
//print_bytes2("out",(uint8_t*)(o_256+1));
o_256[5]=_mm256_cmpeq_epi8(_mm256_and_si256(tmp7,BIT_MASK),BIT_MASK);;
//print_bytes2("out",(uint8_t*)(o_256+4));
tmp2=_mm256_unpackhi_epi8(tmp1,tmp1); // tmp2 = B8 B9 B10 B11 B12 B13 B14 B15 B25 B26 B27 B28 B29 B30 B31
tmp3=_mm256_unpacklo_epi16(tmp2,tmp2); // tmp3 = B8,B9,B10,B11,B26,B27,B28,B29
tmp4=_mm256_unpacklo_epi32(tmp3,tmp3); // tmp4 - B8,B9,B26,B27
@@ -314,11 +300,10 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
//print_bytes2("out",(uint8_t*)(o_256+2));
o_256[6]=_mm256_cmpeq_epi8(_mm256_and_si256(tmp7,BIT_MASK),BIT_MASK);;
//print_bytes2("out",(uint8_t*)(o_256+4));
tmp3=_mm256_unpackhi_epi16(tmp2,tmp2); // tmp3 = B12 B13 B14 B15 B28 B29 B30 B31
tmp4=_mm256_unpacklo_epi32(tmp3,tmp3); // tmp4 = B12 B13 B28 B29
tmp5=_mm256_unpackhi_epi32(tmp3,tmp3); // tmp5 = B14 B15 B30 B31
tmp6=_mm256_insertf128_si256(tmp4,_mm256_extracti128_si256(tmp5,0),1); // tmp6 = B12 B13 B14 B15
tmp5=_mm256_unpackhi_epi32(tmp3,tmp3); // tmp5 = B14 B15 B30 B31
tmp6=_mm256_insertf128_si256(tmp4,_mm256_extracti128_si256(tmp5,0),1); // tmp6 = B12 B13 B14 B15
tmp7=_mm256_insertf128_si256(tmp5,_mm256_extracti128_si256(tmp4,1),0); // tmp7 = B28 B29 B30 B31
//print_bytes2("tmp2",(uint8_t*)&tmp2);
//print_bytes2("tmp3",(uint8_t*)&tmp3);
@@ -330,48 +315,35 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
//print_bytes2("out",(uint8_t*)(o_256+3));
o_256[7]=_mm256_cmpeq_epi8(_mm256_and_si256(tmp7,BIT_MASK),BIT_MASK);;
//print_bytes2("out",(uint8_t*)(o_256+7));
o_256+=8;
#endif
#elif defined(__arm__)
tmp1=vld1q_u8((uint8_t*)i_128);
tmp1=vld1q_u8((uint8_t *)i_128);
//print_bytes("tmp1:",(uint8_t*)&tmp1);
uint8x16x2_t temp1 = vzipq_u8(tmp1,tmp1);
tmp2 = temp1.val[0];
uint16x8x2_t temp2 = vzipq_u16((uint16x8_t)tmp2,(uint16x8_t)tmp2);
tmp3 = temp2.val[0];
uint32x4x2_t temp3 = vzipq_u32((uint32x4_t)tmp3,(uint32x4_t)tmp3);
tmp4 = temp3.val[0];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //1
//print_bytes("o:",(uint8_t*)(o_128-1));
tmp4 = temp3.val[1];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //2
//print_bytes("o:",(uint8_t*)(o_128-1));
tmp3 = temp2.val[1];
temp3 = vzipq_u32((uint32x4_t)tmp3,(uint32x4_t)tmp3);
tmp4 = temp3.val[0];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //3
//print_bytes("o:",(uint8_t*)(o_128-1));
tmp4 = temp3.val[1];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //4
//and_tmp = vandq_u8((uint8x16_t)tmp4,BIT_MASK); print_bytes("and:",and_tmp);
//and_tmp = vandq_u8((uint8x16_t)tmp4,BIT_MASK); print_bytes("and:",and_tmp);
//print_bytes("o:",(uint8_t*)(o_128-1));
temp1 = vzipq_u8(tmp1,tmp1);
tmp2 = temp1.val[1];
temp2 = vzipq_u16((uint16x8_t)tmp2,(uint16x8_t)tmp2);
@@ -379,52 +351,41 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
temp3 = vzipq_u32((uint32x4_t)tmp3,(uint32x4_t)tmp3);
tmp4 = temp3.val[0];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //5
//print_bytes("o:",(uint8_t*)(o_128-1));
tmp4 = temp3.val[1];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //6
//print_bytes("o:",(uint8_t*)(o_128-1));
temp2 = vzipq_u16((uint16x8_t)tmp2,(uint16x8_t)tmp2);
tmp3 = temp2.val[1];
temp3 = vzipq_u32((uint32x4_t)tmp3,(uint32x4_t)tmp3);
tmp4 = temp3.val[0];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //7
//print_bytes("o:",(uint8_t*)(o_128-1));
tmp4 = temp3.val[1];
//print_bytes("tmp4:",(uint8_t*)&tmp4);
*o_128++=vceqq_u8(vandq_u8((uint8x16_t)tmp4,BIT_MASK),BIT_MASK); //7
//print_bytes("o:",(uint8_t*)(o_128-1));
i_128++;
#endif
}
short * ptr_intl=base_interleaver;
short *ptr_intl=base_interleaver;
#if defined(__x86_64) || defined(__i386__)
#ifndef __AVX2__
__m128i tmp;
uint16_t *systematic2_ptr=(uint16_t *) output;
uint16_t *systematic2_ptr=(uint16_t *) output;
#else
__m256i tmp;
uint32_t *systematic2_ptr=(uint32_t *) output;
uint32_t *systematic2_ptr=(uint32_t *) output;
#endif
#elif defined(__arm__)
uint8x16_t tmp;
const uint8_t __attribute__ ((aligned (16))) _Powers[16]=
{ 1, 2, 4, 8, 16, 32, 64, 128, 1, 2, 4, 8, 16, 32, 64, 128 };
// Set the powers of 2 (do it once for all, if applicable)
const uint8_t __attribute__ ((aligned (16))) _Powers[16]=
{ 1, 2, 4, 8, 16, 32, 64, 128, 1, 2, 4, 8, 16, 32, 64, 128 };
// Set the powers of 2 (do it once for all, if applicable)
uint8x16_t Powers= vld1q_u8(_Powers);
uint8_t *systematic2_ptr=(uint8_t *) output;
#endif
@@ -435,8 +396,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
#endif
for ( i=0; i< input_length_words ; i ++ ) {
#if defined(__x86_64__) || defined(__i386__)
#ifndef __AVX2__
tmp=_mm_insert_epi8(tmp,expandInput[*ptr_intl++],7);
@@ -465,7 +424,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],2);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],1);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],0);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],8+7);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],8+6);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],8+5);
@@ -474,7 +432,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],8+2);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],8+1);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],8+0);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],16+7);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],16+6);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],16+5);
@@ -483,7 +440,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],16+2);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],16+1);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],16+0);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],24+7);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],24+6);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],24+5);
@@ -492,7 +448,6 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],24+2);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],24+1);
tmp=_mm256_insert_epi8(tmp,expandInput[*ptr_intl++],24+0);
*systematic2_ptr++=(unsigned int)_mm256_movemask_epi8(tmp);
#endif
#elif defined(__arm__)
@@ -512,11 +467,10 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
tmp=vsetq_lane_u8(expandInput[*ptr_intl++],tmp,8+2);
tmp=vsetq_lane_u8(expandInput[*ptr_intl++],tmp,8+1);
tmp=vsetq_lane_u8(expandInput[*ptr_intl++],tmp,8+0);
// Compute the mask from the input
// Compute the mask from the input
uint64x2_t Mask= vpaddlq_u32(vpaddlq_u16(vpaddlq_u8(vandq_u8(tmp, Powers))));
vst1q_lane_u8(systematic2_ptr++, (uint8x16_t)Mask, 0);
vst1q_lane_u8(systematic2_ptr++, (uint8x16_t)Mask, 8);
#endif
}
@@ -537,14 +491,12 @@ char interleave_compact_byte(short * base_interleaver,unsigned char * input, uns
void threegpplte_turbo_encoder_sse(unsigned char *input,
unsigned short input_length_bytes,
unsigned char *output,
unsigned char F)
{
unsigned char F) {
int i;
unsigned char *x;
unsigned char state0=0,state1=0;
unsigned short input_length_bits = input_length_bytes<<3;
short * base_interleaver;
short *base_interleaver;
if ( all_treillis_initialized == 0 ) {
treillis_table_init();
@@ -560,15 +512,12 @@ void threegpplte_turbo_encoder_sse(unsigned char *input,
base_interleaver=il_tb+f1f2mat[i].beg_index;
}
unsigned char systematic2[768] __attribute__((aligned(32)));
interleave_compact_byte(base_interleaver,input,systematic2,input_length_bytes);
#if defined(__x86_64__) || defined(__i386__)
__m64 *ptr_output=(__m64*) output;
__m64 *ptr_output=(__m64 *) output;
#elif defined(__arm__)
uint8x8_t *ptr_output=(uint8x8_t*)output;
uint8x8_t *ptr_output=(uint8x8_t *)output;
#endif
unsigned char cur_s1, cur_s2;
int code_rate;
@@ -582,54 +531,45 @@ void threegpplte_turbo_encoder_sse(unsigned char *input,
/*
*ptr_output++ = _mm_add_pi8(all_treillis[state0][cur_s1].systematic_64[code_rate],
_mm_add_pi8(all_treillis[state0][cur_s1].parity1_64[code_rate],
all_treillis[state1][cur_s2].parity2_64[code_rate]));
*/
all_treillis[state1][cur_s2].parity2_64[code_rate]));
*/
*ptr_output++ = _mm_add_pi8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate],
all_treillis[state1][cur_s2].parity2_64[code_rate]);
all_treillis[state1][cur_s2].parity2_64[code_rate]);
#elif defined(__arm__)
*ptr_output++ = vadd_u8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate],
all_treillis[state0][cur_s1].parity2_64[code_rate]);
*ptr_output++ = vadd_u8(all_treillis[state0][cur_s1].systematic_andp1_64[code_rate],
all_treillis[state0][cur_s1].parity2_64[code_rate]);
#endif
}
state0=all_treillis[state0][cur_s1].exit_state;
state1=all_treillis[state1][cur_s2].exit_state;
}
state0=all_treillis[state0][cur_s1].exit_state;
state1=all_treillis[state1][cur_s2].exit_state;
}
x=output+(input_length_bits*3);
// Trellis termination
threegpplte_rsc_termination(&x[0],&x[1],&state0);
#ifdef DEBUG_TURBO_ENCODER
printf("term: x0 %d, x1 %d, state0 %d\n",x[0],x[1],state0);
printf("term: x0 %u, x1 %u, state0 %d\n",x[0],x[1],state0);
#endif //DEBUG_TURBO_ENCODER
threegpplte_rsc_termination(&x[2],&x[3],&state0);
#ifdef DEBUG_TURBO_ENCODER
printf("term: x0 %d, x1 %d, state0 %d\n",x[2],x[3],state0);
printf("term: x0 %u, x1 %u, state0 %d\n",x[2],x[3],state0);
#endif //DEBUG_TURBO_ENCODER
threegpplte_rsc_termination(&x[4],&x[5],&state0);
#ifdef DEBUG_TURBO_ENCODER
printf("term: x0 %d, x1 %d, state0 %d\n",x[4],x[5],state0);
printf("term: x0 %u, x1 %u, state0 %d\n",x[4],x[5],state0);
#endif //DEBUG_TURBO_ENCODER
threegpplte_rsc_termination(&x[6],&x[7],&state1);
#ifdef DEBUG_TURBO_ENCODER
printf("term: x0 %d, x1 %d, state1 %d\n",x[6],x[7],state1);
printf("term: x0 %u, x1 %u, state1 %d\n",x[6],x[7],state1);
#endif //DEBUG_TURBO_ENCODER
threegpplte_rsc_termination(&x[8],&x[9],&state1);
#ifdef DEBUG_TURBO_ENCODER
printf("term: x0 %d, x1 %d, state1 %d\n",x[8],x[9],state1);
printf("term: x0 %u, x1 %u, state1 %d\n",x[8],x[9],state1);
#endif //DEBUG_TURBO_ENCODER
threegpplte_rsc_termination(&x[10],&x[11],&state1);
#ifdef DEBUG_TURBO_ENCODER
printf("term: x0 %d, x1 %d, state1 %d\n",x[10],x[11],state1);
printf("term: x0 %u, x1 %u, state1 %d\n",x[10],x[11],state1);
#endif //DEBUG_TURBO_ENCODER
#if defined(__x86_64__) || defined(__i386__)
_mm_empty();
@@ -638,32 +578,31 @@ void threegpplte_turbo_encoder_sse(unsigned char *input,
}
void init_encoder_sse (void) {
treillis_table_init();
treillis_table_init();
}
/* function which will be called by the shared lib loader, to check shared lib version
against main exec version. version mismatch no considered as fatal (interfaces not supposed to change)
*/
int coding_checkbuildver(char * mainexec_buildversion, char ** shlib_buildversion)
{
*/
int coding_checkbuildver(char *mainexec_buildversion, char **shlib_buildversion) {
#ifndef PACKAGE_VERSION
#define PACKAGE_VERSION "standalone built: " __DATE__ __TIME__
#endif
*shlib_buildversion = PACKAGE_VERSION;
if (strcmp(mainexec_buildversion, *shlib_buildversion) != 0) {
fprintf(stderr,"[CODING] shared lib version %s, doesn't match main version %s, compatibility should be checked\n",
mainexec_buildversion,*shlib_buildversion);
}
return 0;
*shlib_buildversion = PACKAGE_VERSION;
if (strcmp(mainexec_buildversion, *shlib_buildversion) != 0) {
fprintf(stderr,"[CODING] shared lib version %s, doesn't match main version %s, compatibility should be checked\n",
mainexec_buildversion,*shlib_buildversion);
}
return 0;
}
#ifdef TC_MAIN
#define INPUT_LENGTH 20
#define INPUT_LENGTH 20
#define F1 21
#define F2 120
int main(int argc,char **argv)
{
int main(int argc,char **argv) {
unsigned char input[INPUT_LENGTH+32],state,state2;
unsigned char output[12+(3*(INPUT_LENGTH<<3))],x,z;
int i;
@@ -680,28 +619,27 @@ int main(int argc,char **argv)
printf("\n");
for (state=0; state<8; state++) {
state2=state;
threegpplte_rsc_termination(&x,&z,&state2);
printf("Termination: (%d->%d) : (%d,%d)\n",state,state2,x,z);
}
memset((void*)input,0,INPUT_LENGTH+16);
memset((void *)input,0,INPUT_LENGTH+16);
for (i=0; i<INPUT_LENGTH; i++) {
input[i] = i*219;
printf("Input %d : %d\n",i,input[i]);
printf("Input %d : %u\n",i,input[i]);
}
threegpplte_turbo_encoder_sse(&input[0],
INPUT_LENGTH,
&output[0],
0);
INPUT_LENGTH,
&output[0],
0);
for (i=0; i<12+(INPUT_LENGTH*24); i++)
printf("%u",output[i]);
for (i=0;i<12+(INPUT_LENGTH*24);i++)
printf("%d",output[i]);
printf("\n");
return(0);
}
openair1/PHY/CODING/3gpplte_turbo_decoder_sse.c
+161 -362
View File
File diff suppressed because it is too large Load Diff
openair1/PHY/CODING/3gpplte_turbo_decoder_sse_16bit.c
+303 -454
View File
File diff suppressed because it is too large Load Diff
openair1/PHY/CODING/3gpplte_turbo_decoder_sse_8bit.c
+243 -332
View File
File diff suppressed because it is too large Load Diff
openair1/PHY/CODING/ccoding_byte.c
+54 -81
View File
@@ -47,27 +47,20 @@ void
ccodedot11_encode (unsigned int numbytes,
unsigned char *inPtr,
unsigned char *outPtr,
unsigned char puncturing)
{
unsigned char puncturing) {
unsigned int state;
unsigned char c, out, shiftbit =0;
// printf("In ccodedot11_encode (%d,%p,%p,%d)\n",numbytes,inPtr,outPtr,puncturing);
#ifdef DEBUG_CCODE
unsigned int dummy;
#endif //DEBUG_CCODE
int bit_index;
/* The input bit is shifted in position 8 of the state.
Shiftbit will take values between 1 and 8 */
state = 0;
#ifdef DEBUG_CCODE
dummy = 0;
#endif //DEBUG_CCODE
/* Do not increment inPtr until we read the next octet */
bit_index=0;
@@ -78,85 +71,75 @@ ccodedot11_encode (unsigned int numbytes,
#endif //DEBUG_CCODE
switch (puncturing) {
case 0: //rate 1/2
for (shiftbit = 0; shiftbit<8; shiftbit++) {
case 0: //rate 1/2
for (shiftbit = 0; shiftbit<8; shiftbit++) {
state >>= 1;
state >>= 1;
if ((c&(1<<shiftbit)) != 0) {
state |= 64;
}
if ((c&(1<<shiftbit)) != 0) {
state |= 64;
out = ccodedot11_table[state];
*outPtr++ = out & 1;
*outPtr++ = (out>>1)&1;
#ifdef DEBUG_CCODE
printf("%u: %u -> %d (%u)\n",dummy,state,out,ccodedot11_table[state]);
dummy+=2;
#endif //DEBUG_CCODE
}
out = ccodedot11_table[state];
break;
*outPtr++ = out & 1;
*outPtr++ = (out>>1)&1;
case 1: // rate 3/4
for (shiftbit = 0; shiftbit<8; shiftbit++) {
state >>= 1;
if ((c&(1<<shiftbit)) != 0) {
state |= 64;
}
out = ccodedot11_table[state];
if (bit_index<2)
*outPtr++ = out & 1;
if (bit_index!=1)
*outPtr++ = (out>>1)&1;
#ifdef DEBUG_CCODE
printf("%d: %d -> %d (%d)\n",dummy,state,out,ccodedot11_table[state]);
dummy+=2;
printf("%u: %u -> %d (%u)\n",dummy,state,out,ccodedot11_table[state]);
dummy+=2;
#endif //DEBUG_CCODE
}
break;
case 1: // rate 3/4
for (shiftbit = 0; shiftbit<8; shiftbit++) {
state >>= 1;
if ((c&(1<<shiftbit)) != 0) {
state |= 64;
bit_index=(bit_index==2)?0:(bit_index+1);
}
out = ccodedot11_table[state];
break;
if (bit_index<2)
case 2: // rate 2/3
for (shiftbit = 0; shiftbit<8; shiftbit++) {
state >>= 1;
if ((c&(1<<shiftbit)) != 0) {
state |= 64;
}
out = ccodedot11_table[state];
*outPtr++ = out & 1;
if (bit_index!=1)
*outPtr++ = (out>>1)&1;
if (bit_index==0)
*outPtr++ = (out>>1)&1;
#ifdef DEBUG_CCODE
printf("%d: %d -> %d (%d)\n",dummy,state,out,ccodedot11_table[state]);
dummy+=2;
printf("%d: %u -> %d (%u)\n",dummy,state,out,ccodedot11_table[state]);
dummy+=2;
#endif //DEBUG_CCODE
bit_index=(bit_index==2)?0:(bit_index+1);
}
break;
case 2: // rate 2/3
for (shiftbit = 0; shiftbit<8; shiftbit++) {
state >>= 1;
if ((c&(1<<shiftbit)) != 0) {
state |= 64;
bit_index=(bit_index==0)?1:0;
}
out = ccodedot11_table[state];
break;
*outPtr++ = out & 1;
if (bit_index==0)
*outPtr++ = (out>>1)&1;
#ifdef DEBUG_CCODE
printf("%d: %d -> %d (%d)\n",dummy,state,out,ccodedot11_table[state]);
dummy+=2;
#endif //DEBUG_CCODE
bit_index=(bit_index==0)?1:0;
}
break;
default:
break;
default:
break;
}
}
@@ -181,8 +164,6 @@ ccodedot11_encode (unsigned int numbytes,
}
*/
}
@@ -197,8 +178,7 @@ ccodedot11_encode (unsigned int numbytes,
/* Basic code table initialization for constraint length 7 */
/* Input in MSB, followed by state in 6 LSBs */
void ccodedot11_init(void)
{
void ccodedot11_init(void) {
unsigned int i, j, k, sum;
for (i = 0; i < 128; i++) {
@@ -219,8 +199,7 @@ void ccodedot11_init(void)
}
/* Input in LSB, followed by state in 6 MSBs */
void ccodedot11_init_inv(void)
{
void ccodedot11_init_inv(void) {
unsigned int i, j, k, sum;
for (i = 0; i < 128; i++) {
@@ -251,21 +230,15 @@ void ccodedot11_init_inv(void)
#ifdef DEBUG_CCODE
#include <stdio.h>
main()
{
main() {
unsigned char test[] = "0Thebigredfox";
unsigned char output[512], *inPtr, *outPtr;
unsigned int i;
test[0] = 128;
test[1] = 0;
ccodedot11_init();
inPtr = test;
outPtr = output;
ccodedot11_encode(16, inPtr, outPtr,0);
for (i = 0; i < 32; i++) printf("%x ", output[i]);
openair1/PHY/CODING/ccoding_byte_lte.c
+8 -39
View File
@@ -52,20 +52,16 @@ ccodelte_encode (int32_t numbits,
uint8_t add_crc,
uint8_t *inPtr,
uint8_t *outPtr,
uint16_t rnti)
{
uint16_t rnti) {
uint32_t state;
uint8_t c, out, first_bit;
int8_t shiftbit=0;
uint16_t c16;
uint16_t next_last_byte=0;
uint32_t crc=0;
#ifdef DEBUG_CCODE
uint32_t dummy=0;
#endif //DEBUG_CCODE
/* The input bit is shifted in position 8 of the state.
Shiftbit will take values between 1 and 8 */
state = 0;
@@ -137,17 +133,12 @@ ccodelte_encode (int32_t numbits,
#endif //DEBUG_CCODE
/* Do not increment inPtr until we read the next octet */
while (numbits > 0) {
c = *inPtr++;
#ifdef DEBUG_CCODE
printf("** %x **\n",c);
#endif //DEBUG_CCODE
// for (shiftbit = 0; (shiftbit<8) && (numbits>0);shiftbit++,numbits--) {
for (shiftbit = 7; (shiftbit>=0) && (numbits>0); shiftbit--,numbits--) {
state >>= 1;
@@ -157,23 +148,18 @@ ccodelte_encode (int32_t numbits,
}
out = ccodelte_table[state];
*outPtr++ = out & 1;
*outPtr++ = (out>>1)&1;
*outPtr++ = (out>>2)&1;
#ifdef DEBUG_CCODE
printf("numbits %d, input %d, outbit %d: %d -> %d (%d%d%d)\n",numbits,state>>6,dummy,state,out,out&1,(out>>1)&1,(out>>2)&1);
dummy+=3;
#endif //DEBUG_CCODE
}
}
// now code 8-bit CRC for UCI
if (add_crc == 1) {
c = (uint8_t)(crc>>24);
// for (shiftbit = 0; (shiftbit<8);shiftbit++) {
@@ -185,22 +171,18 @@ ccodelte_encode (int32_t numbits,
}
out = ccodelte_table[state];
*outPtr++ = out & 1;
*outPtr++ = (out>>1)&1;
*outPtr++ = (out>>2)&1;
#ifdef DEBUG_CCODE
printf("crc bit %d input %d, outbit %d: %d -> %d (%d)\n",shiftbit,state>>6,dummy,state,out,ccodelte_table[state]);
printf("crc bit %d input %d, outbit %d: %d -> %d (%u)\n",shiftbit,state>>6,dummy,state,out,ccodelte_table[state]);
dummy+=3;
#endif //DEBUG_CCODE
}
}
// now code 16-bit CRC for DCI
if (add_crc == 2) {
c16 = (uint16_t)(crc>>16);
// for (shiftbit = 0; (shiftbit<16);shiftbit++) {
@@ -212,16 +194,13 @@ ccodelte_encode (int32_t numbits,
}
out = ccodelte_table[state];
*outPtr++ = out & 1;
*outPtr++ = (out>>1)&1;
*outPtr++ = (out>>2)&1;
#ifdef DEBUG_CCODE
printf("crc bit %d input %d, outbit %d: %d -> %d (%d)\n",shiftbit,state>>6,dummy,state,out,ccodelte_table[state]);
printf("crc bit %d input %d, outbit %d: %d -> %d (%u)\n",shiftbit,state>>6,dummy,state,out,ccodelte_table[state]);
dummy+=3;
#endif //DEBUG_CCODE
}
}
}
@@ -238,8 +217,7 @@ ccodelte_encode (int32_t numbits,
/* Basic code table initialization for constraint length 7 */
/* Input in MSB, followed by state in 6 LSBs */
void ccodelte_init(void)
{
void ccodelte_init(void) {
unsigned int i, j, k, sum;
for (i = 0; i < 128; i++) {
@@ -260,8 +238,7 @@ void ccodelte_init(void)
}
/* Input in LSB, followed by state in 6 MSBs */
void ccodelte_init_inv(void)
{
void ccodelte_init_inv(void) {
unsigned int i, j, k, sum;
for (i = 0; i < 128; i++) {
@@ -281,8 +258,7 @@ void ccodelte_init_inv(void)
}
}
void ccodedab_init(void)
{
void ccodedab_init(void) {
unsigned int i, j, k, sum;
for (i = 0; i < 128; i++) {
@@ -303,8 +279,7 @@ void ccodedab_init(void)
}
/* Input in LSB, followed by state in 6 MSBs */
void ccodedab_init_inv(void)
{
void ccodedab_init_inv(void) {
unsigned int i, j, k, sum;
for (i = 0; i < 128; i++) {
@@ -334,21 +309,15 @@ void ccodedab_init_inv(void)
#ifdef CCODE_MAIN
#include <stdio.h>
main()
{
main() {
unsigned char test[] = "Thebigredfox";
unsigned char output[512], *inPtr, *outPtr;
unsigned int i;
test[0] = 128;
test[1] = 0;
ccodelte_init();
inPtr = test;
outPtr = output;
ccodelte_encode(21, inPtr, outPtr);
for (i = 0; i < 21*3; i++) printf("%x ", output[i]);
openair1/PHY/CODING/crc_byte.c
+18 -15
View File
@@ -32,21 +32,6 @@
#include "PHY/types.h"
// For initialization && verification purposes, bit by bit implementation with any polynomial
// The first bit is in the MSB of each byte
// Reference 38.212 V15.1.1 Section 5.1 (36-212 v8.6.0 , pp 8-9)
// The highest degree is set by default
/** 1000 0110 0100 1100 1111 1011 D^24 + D^23 + D^18 + D^17 + D^14 + D^11 + D^10 + D^7 + D^6 + D^5 + D^4 + D^3 + D + 1 */
static const uint32_t poly24a = 0x864cfb00;
/** 1000 0000 0000 0000 0110 0011 D^24 + D^23 + D^6 + D^5 + D + 1 */
static const uint32_t poly24b = 0x80006300;
/** 0001 0000 0010 0001 D^16 + D^12 + D^5 + 1 */
static const uint32_t poly16 = 0x10210000;
/** 1000 0000 1111 D^12 + D^11 + D^3 + D^2 + D + 1 */
static const uint32_t poly12 = 0x80F00000;
/** 1001 1011 D^8 + D^7 + D^4 + D^3 + D + 1 */
static const uint32_t poly8 = 0x9B000000;
// The following arrays are generated with the function 'crcTableInit'
/** Encoding table for CRC 24A */
@@ -96,6 +81,24 @@ uint32_t crcbit (uint8_t * inputptr, int32_t octetlen, uint32_t poly)
// CRC table initialization
/*
RK: Note that this should be brought back and use crcTableInit instead of static declaration
Commented out to remove warning
// For initialization && verification purposes, bit by bit implementation with any polynomial
// The first bit is in the MSB of each byte
// Reference 38.212 V15.1.1 Section 5.1 (36-212 v8.6.0 , pp 8-9)
// The highest degree is set by default
// 1000 0110 0100 1100 1111 1011 D^24 + D^23 + D^18 + D^17 + D^14 + D^11 + D^10 + D^7 + D^6 + D^5 + D^4 + D^3 + D + 1
static const uint32_t poly24a = 0x864cfb00;
// 1000 0000 0000 0000 0110 0011 D^24 + D^23 + D^6 + D^5 + D + 1
static const uint32_t poly24b = 0x80006300;
// 0001 0000 0010 0001 D^16 + D^12 + D^5 + 1
static const uint32_t poly16 = 0x10210000;
// 1000 0000 1111 D^12 + D^11 + D^3 + D^2 + D + 1
static const uint32_t poly12 = 0x80F00000;
// 1001 1011 D^8 + D^7 + D^4 + D^3 + D + 1
static const uint32_t poly8 = 0x9B000000;
void crcTableInit (void)
{
uint8_t c = 0;
openair1/PHY/CODING/lte_rate_matching.c
+23 -90
View File
@@ -25,8 +25,8 @@
date: 21.10.2009
*/
#ifdef MAIN
#include <stdio.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdlib.h>
#endif
#include "PHY/defs_eNB.h"
#include "PHY/LTE_TRANSPORT/transport_common.h"
@@ -42,9 +42,7 @@ static uint32_t bitrev_cc[32] = {1,17,9,25,5,21,13,29,3,19,11,27,7,23,15,31,0,16
//#define RM_DEBUG2 1
//#define RM_DEBUG_CC 1
uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
{
uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w) {
uint32_t RTC = (D>>5), ND, ND3;
uint32_t row,col,Kpi;
uint32_t index3,k,k2;
@@ -64,7 +62,6 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
printf("RTC = %d, Kpi=%d, ND=%d\n",RTC,Kpi,ND);
#endif
ND3 = ND*3;
// copy d02 to dD2 (for mod Kpi operation from clause (4), p.16 of 36.212
d[(3*D)+2] = d[2];
k=0;
@@ -80,12 +77,9 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
index3 = bitrev_x3[col];//3*index;
for (row=0; row<RTC; row++) {
w[k] = d1[index3];//d[index3-ND3];
w[Kpi+k2] = d2[index3];//d[index3-ND3+1];
w[Kpi+1+k2] = d3[index3];//d[index3-ND3+5];
#ifdef RM_DEBUG
printf("row %d, index %d, index-Nd %d index-Nd+1 %d (k,Kpi+2k,Kpi+2k+1) (%d,%d,%d) w(%d,%d,%d)\n",row,index,index-ND,((index+1)%Kpi)-ND,k,Kpi+(k<<1),Kpi+(k<<1)+1,w[k],w[Kpi+(k<<1)],w[Kpi+1+(k<<1)]);
@@ -100,7 +94,8 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
#endif
index3+=96;
k++;k2+=2;
k++;
k2+=2;
}
}
@@ -120,9 +115,7 @@ uint32_t sub_block_interleaving_turbo(uint32_t D, uint8_t *d,uint8_t *w)
}
uint32_t sub_block_interleaving_cc(uint32_t D, uint8_t *d,uint8_t *w)
{
uint32_t sub_block_interleaving_cc(uint32_t D, uint8_t *d,uint8_t *w) {
uint32_t RCC = (D>>5), ND, ND3;
uint32_t row,col,Kpi,index;
uint32_t index3,k;
@@ -141,7 +134,6 @@ uint32_t sub_block_interleaving_cc(uint32_t D, uint8_t *d,uint8_t *w)
printf("RCC = %d, Kpi=%d, ND=%d\n",RCC,Kpi,ND);
#endif
ND3 = ND*3;
k=0;
for (col=0; col<32; col++) {
@@ -180,9 +172,7 @@ uint32_t sub_block_interleaving_cc(uint32_t D, uint8_t *d,uint8_t *w)
return(RCC);
}
void sub_block_deinterleaving_turbo(uint32_t D,int16_t *d,int16_t *w)
{
void sub_block_deinterleaving_turbo(uint32_t D,int16_t *d,int16_t *w) {
uint32_t RTC = (D>>5), ND, ND3;
uint32_t row,col,Kpi,index;
uint32_t index3,k,k2;
@@ -199,7 +189,6 @@ void sub_block_deinterleaving_turbo(uint32_t D,int16_t *d,int16_t *w)
printf("RTC = %d, Kpi=%d, ND=%d\n",RTC,Kpi,ND);
#endif
ND3 = ND*3;
// copy d02 to dD2 (for mod Kpi operation from clause (4), p.16 of 36.212
k=0;
k2=0;
@@ -215,7 +204,6 @@ void sub_block_deinterleaving_turbo(uint32_t D,int16_t *d,int16_t *w)
index3 = bitrev_x3[col];//3*index;
for (row=0; row<RTC; row++) {
d1[index3] = w[k];
d2[index3] = w[Kpi+k2];
d3[index3] = w[Kpi+1+k2];
@@ -229,12 +217,9 @@ void sub_block_deinterleaving_turbo(uint32_t D,int16_t *d,int16_t *w)
// if (ND>0)
// d[2] = LTE_NULL;//d[(3*D)+2];
}
void sub_block_deinterleaving_cc(uint32_t D,int8_t *d,int8_t *w)
{
void sub_block_deinterleaving_cc(uint32_t D,int8_t *d,int8_t *w) {
//WANG_Hao uint32_t RCC = (D>>5), ND, ND3;
uint32_t RCC = (D>>5);
ptrdiff_t ND, ND3;
@@ -251,10 +236,9 @@ void sub_block_deinterleaving_cc(uint32_t D,int8_t *d,int8_t *w)
ND = Kpi - D;
#ifdef RM_DEBUG2
printf("sub_block_interleaving_cc : D = %d (%d), d %p, w %p\n",D,D*3,d,w);
printf("RCC = %d, Kpi=%d, ND=%d\n",RCC,Kpi,ND);
printf("RCC = %d, Kpi=%d, ND=%ld\n",RCC,Kpi,ND);
#endif
ND3 = ND*3;
k=0;
for (col=0; col<32; col++) {
@@ -265,24 +249,20 @@ void sub_block_deinterleaving_cc(uint32_t D,int8_t *d,int8_t *w)
index3 = 3*index;
for (row=0; row<RCC; row++) {
d[index3-ND3] = w[k];
d[index3-ND3+1] = w[Kpi+k];
d[index3-ND3+2] = w[(Kpi<<1)+k];
#ifdef RM_DEBUG2
printf("row %d, index %d k %d index3-ND3 %d w(%d,%d,%d)\n",row,index,k,index3-ND3,w[k],w[Kpi+k],w[(Kpi<<1)+k]);
printf("row %d, index %d k %d index3-ND3 %ld w(%d,%d,%d)\n",row,index,k,index3-ND3,w[k],w[Kpi+k],w[(Kpi<<1)+k]);
#endif
index3+=96;
index+=32;
k++;
}
}
}
uint32_t generate_dummy_w(uint32_t D, uint8_t *w,uint8_t F)
{
uint32_t generate_dummy_w(uint32_t D, uint8_t *w,uint8_t F) {
uint32_t RTC = (D>>5), ND;
uint32_t col,Kpi,index;
int32_t k,k2;
@@ -301,8 +281,6 @@ uint32_t generate_dummy_w(uint32_t D, uint8_t *w,uint8_t F)
printf("dummy sub_block_interleaving_turbo : D = %d (%d)\n",D,D*3);
printf("RTC = %d, Kpi=%d, ND=%d, F=%d (Nulled %d)\n",RTC,Kpi,ND,F,(2*F + 3*ND));
#endif
k=0;
k2=0;
wKpi = &w[Kpi];
@@ -371,9 +349,7 @@ uint32_t generate_dummy_w(uint32_t D, uint8_t *w,uint8_t F)
return(RTC);
}
uint32_t generate_dummy_w_cc(uint32_t D, uint8_t *w)
{
uint32_t generate_dummy_w_cc(uint32_t D, uint8_t *w) {
uint32_t RCC = (D>>5), ND;
uint32_t col,Kpi,index;
int32_t k;
@@ -392,7 +368,6 @@ uint32_t generate_dummy_w_cc(uint32_t D, uint8_t *w)
printf("RCC = %d, Kpi=%d, ND=%d, (Nulled %d)\n",RCC,Kpi,ND,3*ND);
#endif
// ND3 = ND*3;
// copy d02 to dD2 (for mod Kpi operation from clause (4), p.16 of 36.212
k=0;
@@ -466,8 +441,6 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
uint8_t nb_rb)
// uint8_t m)
{
uint32_t Nir,Ncb,Gp,GpmodC,E,Ncbmod,ind,k;
// int cnt=0;
uint8_t *e2;
@@ -487,11 +460,11 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
if (Mdlharq>0) { // Downlink
Nir = Nsoft/Kmimo/cmin(8,Mdlharq);
Ncb = cmin(Nir/C,3*(RTC<<5));
}
else { // Uplink
} else { // Uplink
Nir=0;
Ncb = 3*(RTC<<5); // Kw
}
#ifdef RM_DEBUG_TX
if (rvidx==0 && r==0) {
@@ -518,9 +491,8 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
AssertFatal(Qm>0,"Qm is 0\n");
Gp = G/Nl/Qm;
GpmodC = Gp%C;
#ifdef RM_DEBUG
printf("lte_rate_matching_turbo: Ncb %d, Kw %d, Nir/C %d, rvidx %d, G %d, Qm %d, Nl%d, r %d\n",Ncb,3*(RTC<<5),Nir/C,rvidx, G, Qm,Nl,r);
LOG_D(PHY,"lte_rate_matching_turbo: Ncb %d, Kw %d, Nir/C %d, rvidx %d, G %d, Qm %d, Nl%d, r %d\n",Ncb,3*(RTC<<5),Nir/C,rvidx, G, Qm,Nl,r);
#endif
if (r < (C-(GpmodC)))
@@ -529,16 +501,12 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
E = Nl*Qm * ((GpmodC==0?0:1) + (Gp/C));
Ncbmod = Ncb%(RTC<<3);
ind = RTC * (2+(rvidx*(((Ncbmod==0)?0:1) + (Ncb/(RTC<<3)))*2));
#ifdef RM_DEBUG_TX
printf("lte_rate_matching_turbo: E %d, k0 %d, Ncbmod %d, Ncb/(RTC<<3) %d\n",E,ind,Ncbmod,Ncb/(RTC<<3));
#endif
//e2=e+(r*E);
e2 = e;
k=0;
for (; (ind<Ncb)&&(k<E); ind++) {
@@ -633,25 +601,16 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
uint32_t lte_rate_matching_cc(uint32_t RCC,
uint16_t E,
uint8_t *w,
uint8_t *e)
{
uint8_t *e) {
uint32_t ind=0,k;
uint16_t Kw = 3*(RCC<<5);
#ifdef RM_DEBUG_CC
uint32_t nulled=0;
printf("lte_rate_matching_cc: Kw %d, E %d\n",Kw, E);
#endif
for (k=0; k<E; k++) {
while(w[ind] == LTE_NULL) {
#ifdef RM_DEBUG_CC
nulled++;
printf("RM_TX_CC : ind %d, NULL\n",ind);
@@ -662,7 +621,6 @@ uint32_t lte_rate_matching_cc(uint32_t RCC,
ind=0;
}
e[k] = w[ind];
#ifdef RM_DEBUG_CC
// printf("k %d ind %d, w %c(%d)\n",k,ind,w[ind],w[ind]);
@@ -695,10 +653,7 @@ int lte_rate_matching_turbo_rx(uint32_t RTC,
uint8_t Qm,
uint8_t Nl,
uint8_t r,
uint32_t *E_out)
{
uint32_t *E_out) {
uint32_t Nir,Ncb,Gp,GpmodC,E,Ncbmod,ind,k;
int16_t *soft_input2;
// int32_t w_tmp;
@@ -708,15 +663,14 @@ int lte_rate_matching_turbo_rx(uint32_t RTC,
if (Kmimo==0 || C==0 || Qm==0 || Nl==0) {
printf("lte_rate_matching.c: invalid parameters (Kmimo %d, Mdlharq %d, C %d, Qm %d, Nl %d\n",
Kmimo,Mdlharq,C,Qm,Nl);
Kmimo,Mdlharq,C,Qm,Nl);
return(-1);
}
if (Mdlharq>0) { // Downlink
Nir = Nsoft/Kmimo/cmin(8,Mdlharq);
Ncb = cmin(Nir/C,3*(RTC<<5));
}
else { // Uplink
} else { // Uplink
Nir=0;
Ncb = 3*(RTC<<5);
}
@@ -726,17 +680,13 @@ int lte_rate_matching_turbo_rx(uint32_t RTC,
Gp = G/Nl/Qm;
GpmodC = Gp%C;
if (r < (C-(GpmodC)))
E = Nl*Qm * (Gp/C);
else
E = Nl*Qm * ((GpmodC==0?0:1) + (Gp/C));
Ncbmod = Ncb%(RTC<<3);
ind = RTC * (2+(rvidx*(((Ncbmod==0)?0:1) + (Ncb/(RTC<<3)))*2));
#ifdef RM_DEBUG
printf("lte_rate_matching_turbo_rx: Clear %d, E %d, Ncb %d, Kw %d, rvidx %d, G %d, Qm %d, Nl%d, r %d\n",clear,E,Ncb,3*(RTC<<5),rvidx, G, Qm,Nl,r);
#endif
@@ -751,8 +701,8 @@ int lte_rate_matching_turbo_rx(uint32_t RTC,
if (dummy_w[ind] != LTE_NULL) {
/*
if ((w[ind]>0 && soft_input2[k]<0) ||
(w[ind]<0 && soft_input2[k]>0))
printf("ind %d: w %d => soft_in %d\n",ind,w[ind],soft_input2[k]);*/
(w[ind]<0 && soft_input2[k]>0))
printf("ind %d: w %d => soft_in %d\n",ind,w[ind],soft_input2[k]);*/
w[ind] += soft_input2[k++];
#ifdef RM_DEBUG
printf("RM_RX k%d Ind: %d (%d)\n",k-1,ind,w[ind]);
@@ -831,10 +781,8 @@ int lte_rate_matching_turbo_rx(uint32_t RTC,
ind=0;
}
*/
*E_out = E;
return(0);
}
@@ -842,28 +790,19 @@ void lte_rate_matching_cc_rx(uint32_t RCC,
uint16_t E,
int8_t *w,
uint8_t *dummy_w,
int8_t *soft_input)
{
int8_t *soft_input) {
uint32_t ind=0,k;
uint16_t Kw = 3*(RCC<<5);
uint32_t acc=1;
int16_t w16[Kw];
#ifdef RM_DEBUG_CC
uint32_t nulled=0;
printf("lte_rate_matching_cc_rx: Kw %d, E %d, w %p, soft_input %p\n",3*(RCC<<5),E,w,soft_input);
#endif
memset(w,0,Kw);
memset(w16,0,Kw*sizeof(int16_t));
for (k=0; k<E; k++) {
while(dummy_w[ind] == LTE_NULL) {
#ifdef RM_DEBUG_CC
nulled++;
@@ -883,10 +822,7 @@ void lte_rate_matching_cc_rx(uint32_t RCC,
#ifdef RM_DEBUG_CC
printf("RM_RX_CC k %d (%d) ind: %d (%d)\n",k,soft_input[k],ind,w16[ind]);
#endif
w16[ind] += soft_input[k];
ind++;
if (ind==Kw) {
@@ -907,7 +843,6 @@ void lte_rate_matching_cc_rx(uint32_t RCC,
}
#ifdef RM_DEBUG_CC
printf("Nulled %d\n",nulled);
#endif
}
@@ -915,8 +850,7 @@ void lte_rate_matching_cc_rx(uint32_t RCC,
#ifdef MAIN
void main()
{
void main() {
uint8_t d[96+3+(3*6144)];
uint8_t w[3*6144],e[12*6144];
uint32_t RTC,G,rvidx;
@@ -924,7 +858,6 @@ void main()
uint32_t mod_order = 4;
uint32_t first_dlsch_symbol = 2;
uint32_t i;
G = ( nb_rb * (12 * mod_order) * (12-first_dlsch_symbol-3)) ;//( nb_rb * (12 * mod_order) * (14-first_dlsch_symbol-3)) :
// initialize 96 first positions to "LTE_NULL"
openair1/PHY/CODING/lte_segmentation.c
+15 -25
View File
@@ -38,9 +38,7 @@ int lte_segmentation(unsigned char *input_buffer,
unsigned int *Cminus,
unsigned int *Kplus,
unsigned int *Kminus,
unsigned int *F)
{
unsigned int *F) {
unsigned int L,Bprime,Bprime_by_C,r,Kr,k,s,crc;
if (B<=6144) {
@@ -56,19 +54,19 @@ int lte_segmentation(unsigned char *input_buffer,
Bprime = B+((*C)*L);
#ifdef DEBUG_SEGMENTATION
printf("Bprime %d\n",Bprime);
printf("Bprime %u\n",Bprime);
#endif
}
if ((*C)>MAX_NUM_DLSCH_SEGMENTS) {
LOG_E(PHY,"lte_segmentation.c: too many segments %d, B %d, L %d, Bprime %d\n",*C,B,L,Bprime);
LOG_E(PHY,"lte_segmentation.c: too many segments %d, B %d, L %d, Bprime %d\n",*C,B,L,Bprime);
return(-1);
}
// Find K+
Bprime_by_C = Bprime/(*C);
#ifdef DEBUG_SEGMENTATION
printf("Bprime_by_C %d\n",Bprime_by_C);
printf("Bprime_by_C %u\n",Bprime_by_C);
#endif
// Bprime = Bprime_by_C>>3;
@@ -93,17 +91,16 @@ int lte_segmentation(unsigned char *input_buffer,
*Kminus = (*Kplus - 32);
} else if (Bprime_by_C <=6144 ) { // increase by 8 bytes til here
*Kplus = (Bprime_by_C>>6)<<6;
#ifdef DEBUG_SEGMENTATION
printf("Bprime_by_C_by_C %d , Kplus %d\n",Bprime_by_C,*Kplus);
printf("Bprime_by_C_by_C %u , Kplus %u\n",Bprime_by_C,*Kplus);
#endif
if (*Kplus < Bprime_by_C)
*Kplus = *Kplus + 64;
#ifdef DEBUG_SEGMENTATION
printf("Bprime_by_C_by_C %d , Kplus2 %d\n",Bprime_by_C,*Kplus);
printf("Bprime_by_C_by_C %u , Kplus2 %u\n",Bprime_by_C,*Kplus);
#endif
*Kminus = (*Kplus - 64);
} else {
@@ -116,25 +113,21 @@ int lte_segmentation(unsigned char *input_buffer,
*Kminus = 0;
*Cminus = 0;
} else {
// printf("More than one segment (%d), exiting \n",*C);
// exit(-1);
*Cminus = ((*C)*(*Kplus) - (Bprime))/((*Kplus) - (*Kminus));
*Cplus = (*C) - (*Cminus);
}
AssertFatal(Bprime <= (*Cplus)*(*Kplus) + (*Cminus)*(*Kminus),
"Bprime %d < (*Cplus %d)*(*Kplus %d) + (*Cminus %d)*(*Kminus %d)\n",
Bprime,*Cplus,*Kplus,*Cminus,*Kminus);
"Bprime %d < (*Cplus %d)*(*Kplus %d) + (*Cminus %d)*(*Kminus %d)\n",
Bprime,*Cplus,*Kplus,*Cminus,*Kminus);
*F = ((*Cplus)*(*Kplus) + (*Cminus)*(*Kminus) - (Bprime));
#ifdef DEBUG_SEGMENTATION
printf("C %d, Cplus %d, Cminus %d, Kplus %d, Kminus %d, Bprime_bytes %d, Bprime %d, F %d\n",*C,*Cplus,*Cminus,*Kplus,*Kminus,Bprime>>3,Bprime,*F);
printf("C %u, Cplus %u, Cminus %u, Kplus %u, Kminus %u, Bprime_bytes %u, Bprime %u, F %u\n",*C,*Cplus,*Cminus,*Kplus,*Kminus,Bprime>>3,Bprime,*F);
#endif
if ((input_buffer) && (output_buffers)) {
for (k=0; k<*F>>3; k++) {
output_buffers[0][k] = 0;
}
@@ -142,7 +135,6 @@ int lte_segmentation(unsigned char *input_buffer,
s=0;
for (r=0; r<*C; r++) {
if (r<*Cminus)
Kr = *Kminus;
else
@@ -150,18 +142,18 @@ int lte_segmentation(unsigned char *input_buffer,
while (k<((Kr - L)>>3)) {
output_buffers[r][k] = input_buffer[s];
// printf("encoding segment %d : byte %d (%d) => %d\n",r,k,Kr>>3,input_buffer[s]);
// printf("encoding segment %d : byte %d (%d) => %d\n",r,k,Kr>>3,input_buffer[s]);
k++;
s++;
}
if (*C > 1) { // add CRC
crc = crc24b(output_buffers[r],Kr-24)>>8;
output_buffers[r][(Kr-24)>>3] = ((uint8_t*)&crc)[2];
output_buffers[r][1+((Kr-24)>>3)] = ((uint8_t*)&crc)[1];
output_buffers[r][2+((Kr-24)>>3)] = ((uint8_t*)&crc)[0];
output_buffers[r][(Kr-24)>>3] = ((uint8_t *)&crc)[2];
output_buffers[r][1+((Kr-24)>>3)] = ((uint8_t *)&crc)[1];
output_buffers[r][2+((Kr-24)>>3)] = ((uint8_t *)&crc)[0];
#ifdef DEBUG_SEGMENTATION
printf("Segment %d : CRC %x\n",r,crc);
printf("Segment %u : CRC %x\n",r,crc);
#endif
}
@@ -175,9 +167,7 @@ int lte_segmentation(unsigned char *input_buffer,
#ifdef MAIN
main()
{
main() {
unsigned int Kplus,Kminus,C,Cplus,Cminus,F,Bbytes;
for (Bbytes=5; Bbytes<2*768; Bbytes++) {
openair1/PHY/INIT/lte_init.c
+248 -248
View File
@@ -40,12 +40,14 @@ extern int32_t get_uldl_offset(int eutra_bandP);
extern uint16_t prach_root_sequence_map0_3[838];
extern uint16_t prach_root_sequence_map4[138];
uint8_t dmrs1_tab[8] = {0,2,3,4,6,8,9,10};
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 N_RB_DL_array[6] = { 6, 15, 25, 50, 75, 100 };
int l1_north_init_eNB() {
int
l1_north_init_eNB ()
{
int i,j;
@@ -85,8 +87,8 @@ int l1_north_init_eNB() {
void phy_config_request(PHY_Config_t *phy_config) {
uint8_t Mod_id = phy_config->Mod_id;
int CC_id = phy_config->CC_id;
uint8_t Mod_id = phy_config->Mod_id;
int CC_id = phy_config->CC_id;
nfapi_config_request_t *cfg = phy_config->cfg;
@@ -105,9 +107,9 @@ void phy_config_request(PHY_Config_t *phy_config) {
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);
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)
@@ -116,7 +118,7 @@ void phy_config_request(PHY_Config_t *phy_config) {
return;
}
RC.eNB[Mod_id][CC_id]->mac_enabled = 1;
RC.eNB[Mod_id][CC_id]->mac_enabled = 1;
fp = &RC.eNB[Mod_id][CC_id]->frame_parms;
@@ -129,164 +131,157 @@ void phy_config_request(PHY_Config_t *phy_config) {
fp->Ncp_UL = Ncp;
fp->nb_antenna_ports_eNB = p_eNB;
fp->threequarter_fs = 0;
fp->threequarter_fs = 0;
AssertFatal(cfg->phich_config.phich_resource.value<4, "Illegal phich_Resource\n");
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->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;
fp->tdd_config = 0;
fp->tdd_config_S = 0;
if (fp->dl_CarrierFreq==fp->ul_CarrierFreq)
if (fp->dl_CarrierFreq == fp->ul_CarrierFreq)
fp->frame_type = TDD;
else
fp->frame_type = FDD;
init_frame_parms(fp,1);
init_lte_top(fp);
init_frame_parms (fp, 1);
init_lte_top (fp);
if (cfg->subframe_config.duplex_mode.value == 0) {
fp->tdd_config = cfg->tdd_frame_structure_config.subframe_assignment.value;
fp->tdd_config_S = cfg->tdd_frame_structure_config.special_subframe_patterns.value;
fp->frame_type = TDD;
}
else {
fp->frame_type = FDD;
fp->tdd_config = cfg->tdd_frame_structure_config.subframe_assignment.value;
fp->tdd_config_S = cfg->tdd_frame_structure_config.special_subframe_patterns.value;
fp->frame_type = TDD;
} else {
fp->frame_type = FDD;
}
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.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_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.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);
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);
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))
fp->prach_emtc_config_common.prach_Config_enabled=1;
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.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;
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");
// 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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag,
fp->frame_type,
RC.eNB[Mod_id][CC_id]->X_u_br[3]);
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag, fp->frame_type, RC.eNB[Mod_id][CC_id]->X_u_br[3]);
// CE Level 2 parameters
fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[2] = cfg->emtc_config.prach_ce_level_2_enable.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[2] = cfg->emtc_config.prach_ce_level_2_starting_subframe_periodicity.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[2] = cfg->emtc_config.prach_ce_level_2_number_of_repetitions_per_attempt.value;
AssertFatal(fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[2]>=fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[2],
"prach_starting_subframe_periodicity[2] < prach_numPetitionPerPreambleAttempt[2]\n");
fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[2] = cfg->emtc_config.prach_ce_level_2_configuration_index.value;
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag,
fp->frame_type,
RC.eNB[Mod_id][CC_id]->X_u_br[2]);
// CE Level 2 parameters
fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[2] = cfg->emtc_config.prach_ce_level_2_enable.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[2] = cfg->emtc_config.prach_ce_level_2_starting_subframe_periodicity.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[2] = cfg->emtc_config.prach_ce_level_2_number_of_repetitions_per_attempt.value;
AssertFatal (fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[2] >= fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[2],
"prach_starting_subframe_periodicity[2] < prach_numPetitionPerPreambleAttempt[2]\n");
fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[2] = cfg->emtc_config.prach_ce_level_2_configuration_index.value;
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag, fp->frame_type, RC.eNB[Mod_id][CC_id]->X_u_br[2]);
// CE Level 1 parameters
fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[1] = cfg->emtc_config.prach_ce_level_1_enable.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[1] = cfg->emtc_config.prach_ce_level_1_starting_subframe_periodicity.value;
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");
// CE Level 1 parameters
fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[1] = cfg->emtc_config.prach_ce_level_1_enable.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[1] = cfg->emtc_config.prach_ce_level_1_starting_subframe_periodicity.value;
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag,
fp->frame_type,
RC.eNB[Mod_id][CC_id]->X_u_br[1]);
// CE Level 0 parameters
fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0] = cfg->emtc_config.prach_ce_level_0_enable.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[0] = cfg->emtc_config.prach_ce_level_0_starting_subframe_periodicity.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0] = cfg->emtc_config.prach_ce_level_0_number_of_repetitions_per_attempt.value;
AssertFatal(fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[0]>=fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0],
"prach_starting_subframe_periodicity[0] %d < prach_numPetitionPerPreambleAttempt[0] %d\n",
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[0],
fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0]);
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag, fp->frame_type, RC.eNB[Mod_id][CC_id]->X_u_br[1]);
// CE Level 0 parameters
fp->prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0] = cfg->emtc_config.prach_ce_level_0_enable.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[0] = cfg->emtc_config.prach_ce_level_0_starting_subframe_periodicity.value;
fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0] = cfg->emtc_config.prach_ce_level_0_number_of_repetitions_per_attempt.value;
AssertFatal (fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[0] >= fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0],
"prach_starting_subframe_periodicity[0] %d < prach_numPetitionPerPreambleAttempt[0] %d\n",
fp->prach_emtc_config_common.prach_ConfigInfo.prach_starting_subframe_periodicity[0], fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0]);
AssertFatal (fp->prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0] > 0, "prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[0]==0\n");
fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[0] = cfg->emtc_config.prach_ce_level_0_configuration_index.value;
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag, fp->frame_type, RC.eNB[Mod_id][CC_id]->X_u_br[0]);
init_mpdcch(RC.eNB[Mod_id][CC_id]);
}
}
fp->prach_emtc_config_common.prach_ConfigInfo.prach_ConfigIndex[0] = cfg->emtc_config.prach_ce_level_0_configuration_index.value;
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],
fp->prach_emtc_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig,
fp->prach_emtc_config_common.prach_ConfigInfo.highSpeedFlag,
fp->frame_type,
RC.eNB[Mod_id][CC_id]->X_u_br[0]);
#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->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->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.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.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.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 );
@@ -300,29 +295,30 @@ void phy_config_request(PHY_Config_t *phy_config) {
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);
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);
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);
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.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->soundingrs_ul_config_common.srs_MaxUpPts = cfg->srs_config.max_up_pts.value;
fp->num_MBSFN_config = 0;
init_ncs_cell(fp,RC.eNB[Mod_id][CC_id]->ncs_cell);
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);
init_ul_hopping (fp);
RC.eNB[Mod_id][CC_id]->configured = 1;
LOG_I (PHY, "eNB %d/%d configured\n", Mod_id, CC_id);
}
/*
void phy_config_sib2_eNB(uint8_t Mod_id,
int CC_id,
@@ -406,9 +402,9 @@ void phy_config_sib2_eNB(uint8_t Mod_id,
fp->soundingrs_ul_config_common.ackNackSRS_SimultaneousTransmission = radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.ackNackSRS_SimultaneousTransmission;
if (radioResourceConfigCommon->soundingRS_UL_ConfigCommon.choice.setup.srs_MaxUpPts)
fp->soundingrs_ul_config_common.srs_MaxUpPts = 1;
fp->soundingrs_ul_config_common.srs_MaxUpPts = 1;
else
fp->soundingrs_ul_config_common.srs_MaxUpPts = 0;
fp->soundingrs_ul_config_common.srs_MaxUpPts = 0;
}
@@ -438,16 +434,15 @@ void phy_config_sib2_eNB(uint8_t Mod_id,
if (mbsfn_SubframeConfigList != NULL) {
fp->num_MBSFN_config = mbsfn_SubframeConfigList->list.count;
for (i=0; i<mbsfn_SubframeConfigList->list.count; i++) {
for (i = 0; i < mbsfn_SubframeConfigList->list.count; i++) {
fp->MBSFN_config[i].radioframeAllocationPeriod = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationPeriod;
fp->MBSFN_config[i].radioframeAllocationOffset = mbsfn_SubframeConfigList->list.array[i]->radioframeAllocationOffset;
if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_oneFrame) {
fp->MBSFN_config[i].fourFrames_flag = 0;
fp->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
LOG_I(PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %d\n", i,
fp->MBSFN_config[i].mbsfn_SubframeConfig);
} else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
fp->MBSFN_config[i].mbsfn_SubframeConfig = mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[0]; // 6-bit subframe configuration
LOG_I (PHY, "[CONFIG] MBSFN_SubframeConfig[%d] pattern is %d\n", i, fp->MBSFN_config[i].mbsfn_SubframeConfig);
} else if (mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.present == MBSFN_SubframeConfig__subframeAllocation_PR_fourFrames) { // 24-bit subframe configuration
fp->MBSFN_config[i].fourFrames_flag = 1;
fp->MBSFN_config[i].mbsfn_SubframeConfig =
mbsfn_SubframeConfigList->list.array[i]->subframeAllocation.choice.oneFrame.buf[2]|
@@ -466,6 +461,7 @@ void phy_config_sib2_eNB(uint8_t Mod_id,
}
*/
void phy_config_sib13_eNB(module_id_t Mod_id,int CC_id,int mbsfn_Area_idx,
long mbsfn_AreaId_r9)
{
@@ -473,41 +469,43 @@ void phy_config_sib13_eNB(module_id_t Mod_id,int CC_id,int mbsfn_Area_idx,
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);
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) {
fp->Nid_cell_mbsfn = (uint16_t)mbsfn_AreaId_r9;
LOG_I(PHY,"Fix me: only called when mbsfn_Area_idx == 0)\n");
}
lte_gold_mbsfn(fp,RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_table,fp->Nid_cell_mbsfn);
lte_gold_mbsfn (fp, RC.eNB[Mod_id][CC_id]->lte_gold_mbsfn_table, fp->Nid_cell_mbsfn);
}
void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
void
phy_config_dedicated_eNB_step2 (PHY_VARS_eNB * eNB)
{
uint16_t UE_id;
struct LTE_PhysicalConfigDedicated *physicalConfigDedicated;
LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
struct LTE_PhysicalConfigDedicated *physicalConfigDedicated;
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) {
physicalConfigDedicated = eNB->physicalConfigDedicated[UE_id];
if (physicalConfigDedicated != NULL) {
LOG_I(PHY,"[eNB %d] Sent physicalConfigDedicated=%p for UE %d\n",eNB->Mod_id,physicalConfigDedicated,UE_id);
LOG_D(PHY,"------------------------------------------------------------------------\n");
LOG_I (PHY, "[eNB %d] Sent physicalConfigDedicated=%p for UE %d\n", eNB->Mod_id, physicalConfigDedicated, UE_id);
LOG_D (PHY, "------------------------------------------------------------------------\n");
if (physicalConfigDedicated->pdsch_ConfigDedicated) {
eNB->pdsch_config_dedicated[UE_id].p_a=physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
LOG_D(PHY,"pdsch_config_dedicated.p_a %d\n",eNB->pdsch_config_dedicated[UE_id].p_a);
LOG_D(PHY,"\n");
eNB->pdsch_config_dedicated[UE_id].p_a = physicalConfigDedicated->pdsch_ConfigDedicated->p_a;
LOG_D (PHY, "pdsch_config_dedicated.p_a %d\n", eNB->pdsch_config_dedicated[UE_id].p_a);
LOG_D (PHY, "\n");
}
if (physicalConfigDedicated->pucch_ConfigDedicated) {
if (physicalConfigDedicated->pucch_ConfigDedicated->ackNackRepetition.present==LTE_PUCCH_ConfigDedicated__ackNackRepetition_PR_release)
eNB->pucch_config_dedicated[UE_id].ackNackRepetition=0;
else {
eNB->pucch_config_dedicated[UE_id].ackNackRepetition=1;
eNB->pucch_config_dedicated[UE_id].ackNackRepetition = 1;
}
if (fp->frame_type == FDD) {
@@ -519,10 +517,10 @@ void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode = bundling;
}
if ( eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == multiplexing)
LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
if (eNB->pucch_config_dedicated[UE_id].tdd_AckNackFeedbackMode == multiplexing)
LOG_D (PHY, "pucch_config_dedicated.tdd_AckNackFeedbackMode = multiplexing\n");
else
LOG_D(PHY,"pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
LOG_D (PHY, "pucch_config_dedicated.tdd_AckNackFeedbackMode = bundling\n");
}
@@ -542,38 +540,38 @@ void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
if (physicalConfigDedicated->uplinkPowerControlDedicated) {
eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUSCH;
eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled= physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
eNB->ul_power_control_dedicated[UE_id].accumulationEnabled= physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH= physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
eNB->ul_power_control_dedicated[UE_id].pSRS_Offset= physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
eNB->ul_power_control_dedicated[UE_id].filterCoefficient= *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUSCH %d\n",eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH);
LOG_D(PHY,"ul_power_control_dedicated.deltaMCS_Enabled %d\n",eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled);
LOG_D(PHY,"ul_power_control_dedicated.accumulationEnabled %d\n",eNB->ul_power_control_dedicated[UE_id].accumulationEnabled);
LOG_D(PHY,"ul_power_control_dedicated.p0_UE_PUCCH %d\n",eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH);
LOG_D(PHY,"ul_power_control_dedicated.pSRS_Offset %d\n",eNB->ul_power_control_dedicated[UE_id].pSRS_Offset);
LOG_D(PHY,"ul_power_control_dedicated.filterCoefficient %d\n",eNB->ul_power_control_dedicated[UE_id].filterCoefficient);
LOG_D(PHY,"\n");
eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled = physicalConfigDedicated->uplinkPowerControlDedicated->deltaMCS_Enabled;
eNB->ul_power_control_dedicated[UE_id].accumulationEnabled = physicalConfigDedicated->uplinkPowerControlDedicated->accumulationEnabled;
eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH = physicalConfigDedicated->uplinkPowerControlDedicated->p0_UE_PUCCH;
eNB->ul_power_control_dedicated[UE_id].pSRS_Offset = physicalConfigDedicated->uplinkPowerControlDedicated->pSRS_Offset;
eNB->ul_power_control_dedicated[UE_id].filterCoefficient = *physicalConfigDedicated->uplinkPowerControlDedicated->filterCoefficient;
LOG_D (PHY, "ul_power_control_dedicated.p0_UE_PUSCH %d\n", eNB->ul_power_control_dedicated[UE_id].p0_UE_PUSCH);
LOG_D (PHY, "ul_power_control_dedicated.deltaMCS_Enabled %d\n", eNB->ul_power_control_dedicated[UE_id].deltaMCS_Enabled);
LOG_D (PHY, "ul_power_control_dedicated.accumulationEnabled %d\n", eNB->ul_power_control_dedicated[UE_id].accumulationEnabled);
LOG_D (PHY, "ul_power_control_dedicated.p0_UE_PUCCH %d\n", eNB->ul_power_control_dedicated[UE_id].p0_UE_PUCCH);
LOG_D (PHY, "ul_power_control_dedicated.pSRS_Offset %d\n", eNB->ul_power_control_dedicated[UE_id].pSRS_Offset);
LOG_D (PHY, "ul_power_control_dedicated.filterCoefficient %d\n", eNB->ul_power_control_dedicated[UE_id].filterCoefficient);
LOG_D (PHY, "\n");
}
if (physicalConfigDedicated->antennaInfo) {
eNB->transmission_mode[UE_id] = 1+(physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
LOG_D(PHY,"Transmission Mode (phy_config_dedicated_eNB_step2) %d\n",eNB->transmission_mode[UE_id]);
LOG_D(PHY,"\n");
eNB->transmission_mode[UE_id] = 1 + (physicalConfigDedicated->antennaInfo->choice.explicitValue.transmissionMode);
LOG_D (PHY, "Transmission Mode (phy_config_dedicated_eNB_step2) %d\n", eNB->transmission_mode[UE_id]);
LOG_D (PHY, "\n");
}
if (physicalConfigDedicated->schedulingRequestConfig) {
if (physicalConfigDedicated->schedulingRequestConfig->present == LTE_SchedulingRequestConfig_PR_setup) {
eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_PUCCH_ResourceIndex;
eNB->scheduling_request_config[UE_id].sr_ConfigIndex=physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;
eNB->scheduling_request_config[UE_id].dsr_TransMax=physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
eNB->scheduling_request_config[UE_id].sr_ConfigIndex = physicalConfigDedicated->schedulingRequestConfig->choice.setup.sr_ConfigIndex;
eNB->scheduling_request_config[UE_id].dsr_TransMax = physicalConfigDedicated->schedulingRequestConfig->choice.setup.dsr_TransMax;
LOG_D(PHY,"scheduling_request_config.sr_PUCCH_ResourceIndex %d\n",eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
LOG_D(PHY,"scheduling_request_config.sr_ConfigIndex %d\n",eNB->scheduling_request_config[UE_id].sr_ConfigIndex);
LOG_D(PHY,"scheduling_request_config.dsr_TransMax %d\n",eNB->scheduling_request_config[UE_id].dsr_TransMax);
LOG_D (PHY, "scheduling_request_config.sr_PUCCH_ResourceIndex %d\n", eNB->scheduling_request_config[UE_id].sr_PUCCH_ResourceIndex);
LOG_D (PHY, "scheduling_request_config.sr_ConfigIndex %d\n", eNB->scheduling_request_config[UE_id].sr_ConfigIndex);
LOG_D (PHY, "scheduling_request_config.dsr_TransMax %d\n", eNB->scheduling_request_config[UE_id].dsr_TransMax);
}
LOG_D(PHY,"------------------------------------------------------------\n");
LOG_D (PHY, "------------------------------------------------------------\n");
}
@@ -587,14 +585,14 @@ void phy_config_dedicated_eNB_step2(PHY_VARS_eNB *eNB)
eNB->soundingrs_ul_config_dedicated[UE_id].srs_Bandwidth = physicalConfigDedicated->soundingRS_UL_ConfigDedicated->choice.setup.srs_Bandwidth;
eNB->soundingrs_ul_config_dedicated[UE_id].srs_ConfigIndex = physicalConfigDedicated->soundingRS_UL_ConfigDedicated->choice.setup.srs_ConfigIndex;
eNB->soundingrs_ul_config_dedicated[UE_id].srs_HoppingBandwidth = physicalConfigDedicated->soundingRS_UL_ConfigDedicated->choice.setup.srs_HoppingBandwidth;
eNB->soundingrs_ul_config_dedicated[UE_id].transmissionComb = physicalConfigDedicated->soundingRS_UL_ConfigDedicated->choice.setup.transmissionComb;
eNB->soundingrs_ul_config_dedicated[UE_id].transmissionComb = physicalConfigDedicated->soundingRS_UL_ConfigDedicated->choice.setup.transmissionComb;
LOG_D(PHY,"soundingrs_ul_config_dedicated.srs_ConfigIndex %d\n",eNB->soundingrs_ul_config_dedicated[UE_id].srs_ConfigIndex);
LOG_D (PHY, "soundingrs_ul_config_dedicated.srs_ConfigIndex %d\n", eNB->soundingrs_ul_config_dedicated[UE_id].srs_ConfigIndex);
}
LOG_D(PHY,"------------------------------------------------------------\n");
LOG_D (PHY, "------------------------------------------------------------\n");
}
@@ -651,7 +649,7 @@ void phy_config_dedicated_eNB(uint8_t Mod_id,
eNB->transmission_mode[UE_id] = 7;
break;
default:
LOG_E(PHY,"Unknown transmission mode!\n");
LOG_E (PHY, "Unknown transmission mode!\n");
break;
}
LOG_I(PHY,"Transmission Mode (phy_config_dedicated_eNB) %d\n",eNB->transmission_mode[UE_id]);
@@ -667,6 +665,7 @@ void phy_config_dedicated_eNB(uint8_t Mod_id,
}
*/
/*
void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
uint16_t rnti,
@@ -716,8 +715,6 @@ void phy_config_dedicated_scell_eNB(uint8_t Mod_id,
}
*/
int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
unsigned char is_secondary_eNB,
unsigned char abstraction_flag)
@@ -732,16 +729,14 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
LTE_eNB_PRACH* const prach_vars_br = &eNB->prach_vars_br;
#endif
int i, UE_id;
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;
while(eNB->configured == 0) usleep(10000);
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",
eNB->Mod_id,
@@ -757,18 +752,21 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
);
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);
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.
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.
// clear whole structure
bzero( &eNB->UE_stats[UE_id], sizeof(LTE_eNB_UE_stats) );
bzero (&eNB->UE_stats[UE_id], sizeof (LTE_eNB_UE_stats));
eNB->physicalConfigDedicated[UE_id] = NULL;
}
@@ -791,51 +789,53 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
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 );
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
} //UE_id
generate_ul_ref_sigs_rx();
init_ulsch_power_LUT();
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));
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) );
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->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_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*));
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");
@@ -847,20 +847,20 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
//FIXME
pusch_vars[UE_id] = (LTE_eNB_PUSCH*)malloc16_clear( NUMBER_OF_UE_MAX*sizeof(LTE_eNB_PUSCH) );
pusch_vars[UE_id]->rxdataF_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++) {
pusch_vars[UE_id] = (LTE_eNB_PUSCH *) malloc16_clear (NUMBER_OF_UE_MAX * sizeof (LTE_eNB_PUSCH));
pusch_vars[UE_id]->rxdataF_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 );
@@ -875,12 +875,12 @@ int phy_init_lte_eNB(PHY_VARS_eNB *eNB,
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++)
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
eNB->pdsch_config_dedicated->p_a = dB0; //defaul value until overwritten by RRCConnectionReconfiguration
return (0);
openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
+209 -320
View File
@@ -34,8 +34,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
unsigned char Ns,
unsigned char p,
unsigned char l,
unsigned char symbol)
{
unsigned char symbol) {
int pilot[2][200] __attribute__((aligned(16)));
unsigned char nu,aarx;
unsigned short k;
@@ -45,16 +44,14 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
// unsigned int n;
// int i;
static int interpolateS11S12 = 1;
uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1];
uint8_t nushift,pilot0,pilot1,pilot2,pilot3;
uint8_t previous_thread_id = ue->current_thread_id[Ns>>1]==0 ? (RX_NB_TH-1):(ue->current_thread_id[Ns>>1]-1);
int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset];
int **dl_ch_estimates_previous=ue->common_vars.common_vars_rx_data_per_thread[previous_thread_id].dl_ch_estimates[eNB_offset];
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF;
pilot0 = 0;
if (ue->frame_parms.Ncp == 0) { // normal prefix
pilot1 = 4;
pilot2 = 7;
@@ -81,7 +78,6 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
return(-1);
}
//ch_offset = (l*(ue->frame_parms.ofdm_symbol_size));
if (ue->high_speed_flag == 0) // use second channel estimate position for temporary storage
ch_offset = ue->frame_parms.ofdm_symbol_size ;
@@ -89,93 +85,88 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
ch_offset = ue->frame_parms.ofdm_symbol_size*symbol;
symbol_offset = ue->frame_parms.ofdm_symbol_size*symbol;
k = (nu + nushift)%6;
#ifdef DEBUG_CH
printf("Channel Estimation : ThreadId %d, eNB_offset %d cell_id %d ch_offset %d, OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d\n",ue->current_thread_id[Ns>>1], eNB_offset,Nid_cell,ch_offset,ue->frame_parms.ofdm_symbol_size,
printf("Channel Estimation : ThreadId %d, eNB_offset %d cell_id %d ch_offset %d, OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d\n",ue->current_thread_id[Ns>>1], eNB_offset,Nid_cell,ch_offset,
ue->frame_parms.ofdm_symbol_size,
ue->frame_parms.Ncp,l,Ns,k);
#endif
switch (k) {
case 0 :
f=filt24_0; //for first pilot of RB, first half
f2=filt24_2; //for second pilot of RB, first half
fl=filt24_0; //for first pilot of leftmost RB
f2l2=filt24_2;
// fr=filt24_2r; //for first pilot of rightmost RB
fr=filt24_0r2; //for first pilot of rightmost RB
// f2r2=filt24_0r2;
f2r2=filt24_2r;
case 0 :
f=filt24_0; //for first pilot of RB, first half
f2=filt24_2; //for second pilot of RB, first half
fl=filt24_0; //for first pilot of leftmost RB
f2l2=filt24_2;
// fr=filt24_2r; //for first pilot of rightmost RB
fr=filt24_0r2; //for first pilot of rightmost RB
// f2r2=filt24_0r2;
f2r2=filt24_2r;
f_dc=filt24_0_dcr;
f2_dc=filt24_2_dcl;
break;
f_dc=filt24_0_dcr;
f2_dc=filt24_2_dcl;
case 1 :
f=filt24_1;
f2=filt24_3;
fl=filt24_1l;
f2l2=filt24_3l2;
fr=filt24_1r2;
f2r2=filt24_3r;
f_dc=filt24_1_dcr; //for first pilot of RB, first half
f2_dc=filt24_3_dcl; //for first pilot of RB, first half
break;
break;
case 2 :
f=filt24_2;
f2=filt24_4;
fl=filt24_2l;
f2l2=filt24_4l2;
fr=filt24_2r2;
f2r2=filt24_4r;
f_dc=filt24_2_dcr; //for first pilot of RB, first half
f2_dc=filt24_4_dcl; //for first pilot of RB, first half
break;
case 1 :
f=filt24_1;
f2=filt24_3;
fl=filt24_1l;
f2l2=filt24_3l2;
fr=filt24_1r2;
f2r2=filt24_3r;
f_dc=filt24_1_dcr; //for first pilot of RB, first half
f2_dc=filt24_3_dcl; //for first pilot of RB, first half
break;
case 3 :
f=filt24_3;
f2=filt24_5;
fl=filt24_3l;
f2l2=filt24_5l2;
fr=filt24_3r2;
f2r2=filt24_5r;
f_dc=filt24_3_dcr; //for first pilot of RB, first half
f2_dc=filt24_5_dcl; //for first pilot of RB, first half
break;
case 2 :
f=filt24_2;
f2=filt24_4;
fl=filt24_2l;
f2l2=filt24_4l2;
fr=filt24_2r2;
f2r2=filt24_4r;
f_dc=filt24_2_dcr; //for first pilot of RB, first half
f2_dc=filt24_4_dcl; //for first pilot of RB, first half
break;
case 4 :
f=filt24_4;
f2=filt24_6;
fl=filt24_4l;
f2l2=filt24_6l2;
fr=filt24_4r2;
f2r2=filt24_6r;
f_dc=filt24_4_dcr; //for first pilot of RB, first half
f2_dc=filt24_6_dcl; //for first pilot of RB, first half
break;
case 3 :
f=filt24_3;
f2=filt24_5;
fl=filt24_3l;
f2l2=filt24_5l2;
fr=filt24_3r2;
f2r2=filt24_5r;
f_dc=filt24_3_dcr; //for first pilot of RB, first half
f2_dc=filt24_5_dcl; //for first pilot of RB, first half
break;
case 5 :
f=filt24_5;
f2=filt24_7;
fl=filt24_5l;
f2l2=filt24_7l2;
fr=filt24_5r2;
f2r2=filt24_7r;
f_dc=filt24_5_dcr; //for first pilot of RB, first half
f2_dc=filt24_7_dcl; //for first pilot of RB, first half
break;
case 4 :
f=filt24_4;
f2=filt24_6;
fl=filt24_4l;
f2l2=filt24_6l2;
fr=filt24_4r2;
f2r2=filt24_6r;
f_dc=filt24_4_dcr; //for first pilot of RB, first half
f2_dc=filt24_6_dcl; //for first pilot of RB, first half
break;
case 5 :
f=filt24_5;
f2=filt24_7;
fl=filt24_5l;
f2l2=filt24_7l2;
fr=filt24_5r2;
f2r2=filt24_7r;
f_dc=filt24_5_dcr; //for first pilot of RB, first half
f2_dc=filt24_7_dcl; //for first pilot of RB, first half
break;
default:
LOG_E(PHY,"lte_dl_channel_estimation: k=%d -> ERROR\n",k);
return(-1);
break;
default:
LOG_E(PHY,"lte_dl_channel_estimation: k=%d -> ERROR\n",k);
return(-1);
break;
}
// generate pilot
lte_dl_cell_spec_rx(ue,
eNB_offset,
@@ -184,27 +175,25 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
(l==0)?0:1,
p);
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
pil = (int16_t *)&pilot[p][0];
rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+k+ue->frame_parms.first_carrier_offset))];
dl_ch = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][ch_offset];
// if (eNb_id==0)
memset(dl_ch,0,4*(ue->frame_parms.ofdm_symbol_size));
if (ue->high_speed_flag==0) // multiply previous channel estimate by ch_est_alpha
multadd_complex_vector_real_scalar(dl_ch-(ue->frame_parms.ofdm_symbol_size<<1),
ue->ch_est_alpha,dl_ch-(ue->frame_parms.ofdm_symbol_size<<1),
1,ue->frame_parms.ofdm_symbol_size);
#ifdef DEBUG_CH
printf("k %d, first_carrier %d\n",k,ue->frame_parms.first_carrier_offset);
#endif
if ((ue->frame_parms.N_RB_DL==6) ||
(ue->frame_parms.N_RB_DL==50) ||
(ue->frame_parms.N_RB_DL==100)) {
//First half of pilots
// Treat first 2 pilots specially (left edge)
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
@@ -219,7 +208,6 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
@@ -234,28 +222,22 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
dl_ch+=16;
for (pilot_cnt=2; pilot_cnt<((ue->frame_parms.N_RB_DL)-1); pilot_cnt+=2) {
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15); //Re
ch[1] = (int16_t)(((int32_t)pil[0]*rxF[1] + (int32_t)pil[1]*rxF[0])>>15); //Im
#ifdef DEBUG_CH
printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
#endif
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);
#ifdef DEBUG_CH
printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
#endif
multadd_real_vector_complex_scalar(f2,
ch,
@@ -264,29 +246,25 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
pil+=2;
rxF+=12;
dl_ch+=16;
}
// printf("Second half\n");
// Second half of RBs
k = (nu + nushift)%6;
if (k > 6)
k -=6;
rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+1+k))];
#ifdef DEBUG_CH
printf("second half k %d\n",k);
#endif
for (pilot_cnt=0; pilot_cnt<((ue->frame_parms.N_RB_DL)-3); 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);
#ifdef DEBUG_CH
printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
#endif
multadd_real_vector_complex_scalar(f,
ch,
@@ -295,11 +273,10 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
#endif
multadd_real_vector_complex_scalar(f2,
ch,
@@ -308,13 +285,12 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot %d: rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u: rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
#endif
multadd_real_vector_complex_scalar(fr,
ch,
@@ -323,34 +299,25 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot %d: rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u: rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
#endif
multadd_real_vector_complex_scalar(f2r2,
ch,
dl_ch,
24);
}
else if (ue->frame_parms.N_RB_DL==25) {
} else if (ue->frame_parms.N_RB_DL==25) {
//printf("Channel estimation\n");
// Treat first 2 pilots specially (left edge)
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);
#ifdef DEBUG_CH
printf("pilot 0 : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(fl,
ch,
dl_ch,
@@ -358,17 +325,13 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot 1 : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f2l2,
ch,
dl_ch,
@@ -378,21 +341,15 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
dl_ch+=16;
for (pilot_cnt=2; pilot_cnt<24; pilot_cnt+=2) {
// printf("pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
// printf("rx[%d][%d] -> (%d,%d)\n",p,ue->frame_parms.first_carrier_offset + ue->frame_parms.nushift + 6*rb+(3*p),rxF[0],rxF[1]);
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);
#ifdef DEBUG_CH
printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f,
ch,
dl_ch,
@@ -400,13 +357,10 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot %d : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",pilot_cnt+1,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
@@ -417,39 +371,31 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot 24: rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f_dc,
ch,
dl_ch,
24);
pil+=2; // Re Im
dl_ch+=8;
// printf("Second half\n");
// Second half of RBs
rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+1+k))];
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);
#ifdef DEBUG_CH
printf("pilot 25: rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f2_dc,
ch,
dl_ch,
@@ -459,19 +405,15 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
dl_ch+=16;
for (pilot_cnt=0; pilot_cnt<22; pilot_cnt+=2) {
// printf("* pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
// printf("rx[%d][%d] -> (%d,%d)\n",p,ue->frame_parms.first_carrier_offset + ue->frame_parms.nushift + 6*rb+(3*p),rxF[0],rxF[1]);
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);
#ifdef DEBUG_CH
printf("pilot %d rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",26+pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",26+pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f,
ch,
dl_ch,
@@ -479,16 +421,13 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot %d : rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",27+pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
printf("pilot %u : rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",27+pilot_cnt,rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f2,
ch,
dl_ch,
@@ -496,20 +435,15 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot 49: rxF -> (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(fr,
ch,
dl_ch,
@@ -517,28 +451,20 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
#ifdef DEBUG_CH
printf("pilot 50: rxF - > (%d,%d) ch -> (%d,%d), pil -> (%d,%d) \n",rxF[0],rxF[1],ch[0],ch[1],pil[0],pil[1]);
// ch[0] = 1024;
// ch[1] = -128;
#endif
multadd_real_vector_complex_scalar(f2r2,
ch,
dl_ch,
24);
} else if (ue->frame_parms.N_RB_DL==15) {
//printf("First Half\n");
for (rb=0; rb<28; rb+=4) {
//printf("aarx=%d\n",aarx);
//printf("pilot[%d][%d] (%d,%d)\n",p,rb,pil[0],pil[1]);
//printf("rx[%d][%d] -> (%d,%d)\n",p,
@@ -555,7 +481,6 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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);
//printf("ch -> (%d,%d)\n",ch[0],ch[1]);
@@ -566,7 +491,6 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
pil+=2;
rxF+=12;
dl_ch+=16;
}
ch[0] = (int16_t)(((int32_t)pil[0]*rxF[0] - (int32_t)pil[1]*rxF[1])>>15);
@@ -578,13 +502,11 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
24);
pil+=2; // Re Im
dl_ch+=8;
//printf("Second half\n");
//Second half of RBs
rxF = (int16_t *)&rxdataF[aarx][((symbol_offset+1+nushift + (3*p)))];
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,
@@ -602,7 +524,6 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
// rxF[1]);
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,
@@ -610,10 +531,8 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
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,
@@ -621,17 +540,14 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
pil+=2;
rxF+=12;
dl_ch+=16;
}
} else {
LOG_E(PHY,"channel estimation not implemented for ue->frame_parms.N_RB_DL = %d\n",ue->frame_parms.N_RB_DL);
}
if (ue->perfect_ce == 0) {
// Temporal Interpolation
// printf("ch_offset %d\n",ch_offset);
dl_ch = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][ch_offset];
if (ue->high_speed_flag == 0) {
@@ -639,182 +555,155 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
32767-ue->ch_est_alpha,
dl_ch-(ue->frame_parms.ofdm_symbol_size<<1),0,ue->frame_parms.ofdm_symbol_size);
} else { // high_speed_flag == 1
if ((symbol == 0)) {
// printf("Interpolating %d->0\n",4-ue->frame_parms.Ncp);
// dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][(4-ue->frame_parms.Ncp)*(ue->frame_parms.ofdm_symbol_size)];
if(((Ns>>1)!=0) || ( ((Ns>>1)==0) && interpolateS11S12))
{
//LOG_I(PHY,"Interpolate s11-->s0 to get s12 and s13 Ns %d \n", Ns);
dl_ch_prev = (int16_t *)&dl_ch_estimates_previous[(p<<1)+aarx][pilot3*(ue->frame_parms.ofdm_symbol_size)];
if ((symbol == 0)) {
// printf("Interpolating %d->0\n",4-ue->frame_parms.Ncp);
// dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][(4-ue->frame_parms.Ncp)*(ue->frame_parms.ofdm_symbol_size)];
if(((Ns>>1)!=0) || ( ((Ns>>1)==0) && interpolateS11S12)) {
//LOG_I(PHY,"Interpolate s11-->s0 to get s12 and s13 Ns %d \n", Ns);
dl_ch_prev = (int16_t *)&dl_ch_estimates_previous[(p<<1)+aarx][pilot3*(ue->frame_parms.ofdm_symbol_size)];
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
}
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
interpolateS11S12 = 1;
} // this is 1/3,2/3 combination for pilots spaced by 3 symbols
else if (symbol == pilot1) {
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][0];
multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
}
//LOG_I(PHY,"Interpolate s0-->s4 to get s1 s2 and s3 Ns %d \n", Ns);
if (ue->frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
uint8_t previous_subframe;
interpolateS11S12 = 1;
} // this is 1/3,2/3 combination for pilots spaced by 3 symbols
else if (symbol == pilot1) {
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][0];
//LOG_I(PHY,"Interpolate s0-->s4 to get s1 s2 and s3 Ns %d \n", Ns);
if (ue->frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
uint8_t previous_subframe;
if(Ns>>1 == 0)
previous_subframe = 9;
else
previous_subframe = ((Ns>>1) - 1 )%9;
if((subframe_select(&ue->frame_parms,previous_subframe) == SF_UL))
{
multadd_complex_vector_real_scalar(dl_ch_prev,328,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,32440,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,328,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,32440,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,32440,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
}
else
{
multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
}
} else {
multadd_complex_vector_real_scalar(dl_ch_prev,328,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)<<1),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // pilot spacing 3 symbols (1/3,2/3 combination)
} else if (symbol == pilot2) {
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot1*(ue->frame_parms.ofdm_symbol_size)];
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} else { // symbol == pilot3
// printf("Interpolating 0->%d\n",4-ue->frame_parms.Ncp);
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot2*(ue->frame_parms.ofdm_symbol_size)];
if (ue->frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
} else {
multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)<<1),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // pilot spacing 3 symbols (1/3,2/3 combination)
if((ue->rx_offset_diff !=0) && ((Ns>>1) == 9))
{
//LOG_I(PHY,"Extrapolate s7-->s11 to get s12 and s13 Ns %d\n", Ns);
interpolateS11S12 = 0;
//LOG_E(PHY,"Interpolate s7--s11 s12 s13 pilot 3 Ns %d l %d symbol %d \n", Ns, l, symbol);
int16_t *dlChEst_ofdm11 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot3*(ue->frame_parms.ofdm_symbol_size)];
int16_t *dlChEst_ofdm7 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot2*(ue->frame_parms.ofdm_symbol_size)];
// interpolate ofdm s12: 5/4*ofdms11 + -1/4*ofdms7 5/4 q1.15 40960 -1/4 q1.15 8192
int16_t *dlChEst_ofdm12 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][12*ue->frame_parms.ofdm_symbol_size];
for(int i=0; i<(2*ue->frame_parms.ofdm_symbol_size); i++)
{
int64_t tmp_mult = 0;
tmp_mult = ((int64_t)dlChEst_ofdm11[i] * 40960 - (int64_t)dlChEst_ofdm7[i] * 8192);
tmp_mult = tmp_mult >> 15;
dlChEst_ofdm12[i] = tmp_mult;
}
// interpolate ofdm s13: 3/2*ofdms11 + -1/2*ofdms7 3/2 q1.15 49152 1/2 q1.15 16384
int16_t *dlChEst_ofdm13 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][13*ue->frame_parms.ofdm_symbol_size];
for(int i=0; i<(2*ue->frame_parms.ofdm_symbol_size); i++)
{
int64_t tmp_mult = 0;
tmp_mult = ((int64_t)dlChEst_ofdm11[i] * 49152 - (int64_t)dlChEst_ofdm7[i] * 16384);
tmp_mult = tmp_mult >> 15;
dlChEst_ofdm13[i] = tmp_mult;
}
}
if(Ns>>1 == 0)
previous_subframe = 9;
else
previous_subframe = ((Ns>>1) - 1 )%9;
if((subframe_select(&ue->frame_parms,previous_subframe) == SF_UL)) {
multadd_complex_vector_real_scalar(dl_ch_prev,328,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,32440,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,328,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,32440,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,32440,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
} else {
multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
}
}
} else {
multadd_complex_vector_real_scalar(dl_ch_prev,328,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)<<1),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // pilot spacing 3 symbols (1/3,2/3 combination)
} else if (symbol == pilot2) {
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot1*(ue->frame_parms.ofdm_symbol_size)];
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} else { // symbol == pilot3
// printf("Interpolating 0->%d\n",4-ue->frame_parms.Ncp);
dl_ch_prev = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot2*(ue->frame_parms.ofdm_symbol_size)];
if (ue->frame_parms.Ncp==0) {// pilot spacing 4 symbols (1/4,1/2,3/4 combination)
multadd_complex_vector_real_scalar(dl_ch_prev,24576,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,8192,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,16384,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,8192,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,24576,dl_ch_prev+(3*2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
} else {
multadd_complex_vector_real_scalar(dl_ch_prev,10923,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)),0,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch_prev,21845,dl_ch_prev+(2*(ue->frame_parms.ofdm_symbol_size)<<1),1,ue->frame_parms.ofdm_symbol_size);
multadd_complex_vector_real_scalar(dl_ch,10923,dl_ch_prev+(2*((ue->frame_parms.ofdm_symbol_size)<<1)),0,ue->frame_parms.ofdm_symbol_size);
} // pilot spacing 3 symbols (1/3,2/3 combination)
if((ue->rx_offset_diff !=0) && ((Ns>>1) == 9)) {
//LOG_I(PHY,"Extrapolate s7-->s11 to get s12 and s13 Ns %d\n", Ns);
interpolateS11S12 = 0;
//LOG_E(PHY,"Interpolate s7--s11 s12 s13 pilot 3 Ns %d l %d symbol %d \n", Ns, l, symbol);
int16_t *dlChEst_ofdm11 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot3*(ue->frame_parms.ofdm_symbol_size)];
int16_t *dlChEst_ofdm7 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][pilot2*(ue->frame_parms.ofdm_symbol_size)];
// interpolate ofdm s12: 5/4*ofdms11 + -1/4*ofdms7 5/4 q1.15 40960 -1/4 q1.15 8192
int16_t *dlChEst_ofdm12 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][12*ue->frame_parms.ofdm_symbol_size];
for(int i=0; i<(2*ue->frame_parms.ofdm_symbol_size); i++) {
int64_t tmp_mult = 0;
tmp_mult = ((int64_t)dlChEst_ofdm11[i] * 40960 - (int64_t)dlChEst_ofdm7[i] * 8192);
tmp_mult = tmp_mult >> 15;
dlChEst_ofdm12[i] = tmp_mult;
}
// interpolate ofdm s13: 3/2*ofdms11 + -1/2*ofdms7 3/2 q1.15 49152 1/2 q1.15 16384
int16_t *dlChEst_ofdm13 = (int16_t *)&dl_ch_estimates[(p<<1)+aarx][13*ue->frame_parms.ofdm_symbol_size];
for(int i=0; i<(2*ue->frame_parms.ofdm_symbol_size); i++) {
int64_t tmp_mult = 0;
tmp_mult = ((int64_t)dlChEst_ofdm11[i] * 49152 - (int64_t)dlChEst_ofdm7[i] * 16384);
tmp_mult = tmp_mult >> 15;
dlChEst_ofdm13[i] = tmp_mult;
}
}
}
}
}
}
void (*idft)(int16_t *,int16_t *, int);
switch (ue->frame_parms.ofdm_symbol_size) {
case 128:
idft = idft128;
break;
case 128:
idft = idft128;
break;
case 256:
idft = idft256;
break;
case 256:
idft = idft256;
break;
case 512:
idft = idft512;
break;
case 512:
idft = idft512;
break;
case 1024:
idft = idft1024;
break;
case 1024:
idft = idft1024;
break;
case 1536:
idft = idft1536;
break;
case 1536:
idft = idft1536;
break;
case 2048:
idft = idft2048;
break;
case 2048:
idft = idft2048;
break;
default:
idft = idft512;
break;
default:
idft = idft512;
break;
}
if( ((Ns%2) == 0) && (l == pilot0))
{
// do ifft of channel estimate
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++)
for (p=0; p<ue->frame_parms.nb_antenna_ports_eNB; p++) {
if (ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx])
{
//LOG_I(PHY,"Channel Impulse Computation Slot %d ThreadId %d Symbol %d \n", Ns, ue->current_thread_id[Ns>>1], l);
idft((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx][8],
(int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1);
}
}
if( ((Ns%2) == 0) && (l == pilot0)) {
// do ifft of channel estimate
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++)
for (p=0; p<ue->frame_parms.nb_antenna_ports_eNB; p++) {
if (ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx]) {
//LOG_I(PHY,"Channel Impulse Computation Slot %d ThreadId %d Symbol %d \n", Ns, ue->current_thread_id[Ns>>1], l);
idft((int16_t *) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx][8],
(int16_t *) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1);
}
}
}
T(T_UE_PHY_DL_CHANNEL_ESTIMATE, T_INT(eNB_id),
T_INT(ue->proc.proc_rxtx[ue->current_thread_id[Ns>>1]].frame_rx%1024), T_INT(ue->proc.proc_rxtx[ue->current_thread_id[Ns>>1]].subframe_rx),
T_INT(0), T_BUFFER(&ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][0][0], 512 * 4));
return(0);
}
openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
+16 -4
View File
@@ -46,12 +46,12 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
int32_t **ul_ch_estimates_time= pusch_vars->drs_ch_estimates_time;
int32_t **rxdataF_ext= pusch_vars->rxdataF_ext;
int subframe = proc->subframe_rx;
uint8_t harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe);
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 N_rb_alloc = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb;
uint16_t aa,Msc_RS,Msc_RS_idx;
uint16_t * Msc_idx_ptr;
int k,pilot_pos1 = 3 - frame_parms->Ncp, pilot_pos2 = 10 - 2*frame_parms->Ncp;
@@ -65,7 +65,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
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)];
int32_t tmp_estimates[N_rb_alloc*12] __attribute__((aligned(16)));
int symbol_offset,i;
@@ -83,7 +83,19 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
int32x4_t mmtmp0,mmtmp1,mmtmp_re,mmtmp_im;
#endif
int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32)));
int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32)));
#ifdef Rel14
if (eNB->ulsch[UE_id]->ue_type > 0) harq_pid = 0;
else
#endif
{
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;
openair1/PHY/LTE_TRANSPORT/dci.c
Executable → Regular
+6 -24
View File
@@ -98,43 +98,25 @@ void dci_encoding(uint8_t *a,
#endif
RCC = sub_block_interleaving_cc(D,d+96,w);
#ifdef DEBUG_DCI_ENCODING
printf("Doing DCI rate matching for %d channel bits, RCC %d, e %p\n",E,RCC,e);
#endif
//#ifdef DEBUG_DCI_ENCODING
if (E>1000) printf("Doing DCI rate matching for %d channel bits, RCC %d, e %p\n",E,RCC,e);
//#endif
lte_rate_matching_cc(RCC,E,w,e);
}
uint8_t *generate_dci0(uint8_t *dci,
uint8_t *e,
uint8_t DCI_LENGTH,
uint8_t aggregation_level,
uint16_t coded_bits,
uint16_t rnti)
{
uint16_t coded_bits;
uint8_t dci_flip[8];
AssertFatal((aggregation_level==1) ||
(aggregation_level==2) ||
(aggregation_level==4) ||
(aggregation_level==8)
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0)) // Added for EPDCCH/MPDCCH
||
(aggregation_level==16) ||
(aggregation_level==24) ||
(aggregation_level==32)
#endif
,
"generate_dci FATAL, illegal aggregation_level %d\n",aggregation_level);
coded_bits = 72 * aggregation_level;
#ifdef DEBUG_DCI_ENCODING
for (int i=0;i<1+((DCI_LENGTH+16)/8);i++)
printf("i %d : %x\n",i,dci[i]);
@@ -387,7 +369,7 @@ uint8_t generate_dci_top(uint8_t num_pdcch_symbols,
e_ptr = generate_dci0(dci_alloc[i].dci_pdu,
e+(72*dci_alloc[i].firstCCE),
dci_alloc[i].dci_length,
dci_alloc[i].L,
72*dci_alloc[i].L,
dci_alloc[i].rnti);
}
}
openair1/PHY/LTE_TRANSPORT/dci_tools.c
+834 -597
View File
File diff suppressed because it is too large Load Diff
openair1/PHY/LTE_TRANSPORT/dci_tools_common.c
+22 -18
View File
@@ -283,29 +283,33 @@ uint16_t get_nCCE_mac(uint8_t Mod_id,uint8_t CC_id,int num_pdcch_symbols,int sub
}
void conv_eMTC_rballoc(uint16_t resource_block_coding,
uint32_t N_RB_DL,
uint32_t *rb_alloc) {
void conv_eMTC_rballoc (uint16_t resource_block_coding, uint32_t N_RB_DL, uint32_t * rb_alloc)
{
int narrowband = resource_block_coding>>5;
int RIV = resource_block_coding&31;
int N_NB_DL = N_RB_DL/6;
int i0 = (N_RB_DL>>1) - (3*N_NB_DL);
int first_rb = (6*narrowband)+i0;
int alloc = localRIV2alloc_LUT6[RIV];
int ind = first_rb>>5;
int ind_mod = first_rb&31;
int RIV = resource_block_coding&31;
int narrowband = resource_block_coding>>5;
int N_NB_DL = N_RB_DL / 6;
int i0 = (N_RB_DL >> 1) - (3 * N_NB_DL);
int first_rb = (6 * narrowband) + i0;
int alloc = localRIV2alloc_LUT6[RIV];
int ind = first_rb >> 5;
int ind_mod = first_rb & 31;
if (((N_RB_DL&1) > 0) && (narrowband>=(N_NB_DL>>1))) first_rb++;
rb_alloc[0] = 0;
rb_alloc[1] = 0;
rb_alloc[2] = 0;
rb_alloc[3] = 0;
rb_alloc[ind] = alloc<<ind_mod;
if (ind_mod > 26) rb_alloc[ind+1] = alloc>>(6-(ind_mod-26));
AssertFatal(RIV<32,"RIV is %d > 31\n",RIV);
if (((N_RB_DL & 1) > 0) && (narrowband >= (N_NB_DL >> 1)))
first_rb++;
rb_alloc[0] = 0;
rb_alloc[1] = 0;
rb_alloc[2] = 0;
rb_alloc[3] = 0;
rb_alloc[ind] = alloc << ind_mod;
if (ind_mod > 26)
rb_alloc[ind + 1] = alloc >> (6 - (ind_mod - 26));
}
void conv_rballoc(uint8_t ra_header,uint32_t rb_alloc,uint32_t N_RB_DL,uint32_t *rb_alloc2)
{
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
+1
View File
@@ -615,6 +615,7 @@ int dlsch_encoding_all(PHY_VARS_eNB *eNB,
}
}
if(get_thread_worker_conf() == WORKER_ENABLE)
{
if(C >= 8)//one main three worker
openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c
-1
View File
@@ -52,7 +52,6 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
{
int n;
// uint8_t reset;
uint32_t x1, x2, s=0;
uint8_t *dlsch_e=dlsch->harq_processes[harq_pid]->e;
openair1/PHY/LTE_TRANSPORT/edci.c
Executable → Regular
+398 -110
View File
@@ -19,30 +19,32 @@
* contact@openairinterface.org
*/
/*! \file PHY/LTE_TRANSPORT/dci.c
* \brief Implements PDCCH physical channel TX/RX procedures (36.211) and DCI encoding/decoding (36.212/36.213). Current LTE compliance V8.6 2009-03.
* \author R. Knopp
* \date 2011
* \version 0.1
* \company Eurecom
* \email: knopp@eurecom.fr
* \note
* \warning
*/
/*! \file PHY/LTE_TRANSPORT/edci.c
* \brief Implements M/EPDCCH physical channel TX/RX procedures (36.211).
* \author R. Knopp
* \date 2011
* \version 0.1
* \company Eurecom
* \email: knopp@eurecom.fr
* \note
* \warning
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "PHY/defs_eNB.h"
#include "PHY/phy_extern.h"
#include "SCHED/sched_eNB.h"
#include "SIMULATION/TOOLS/sim.h" // for taus
#include "SIMULATION/TOOLS/sim.h" // for taus
#include "PHY/sse_intrin.h"
#include "transport_proto.h"
#include "transport_common_proto.h"
#include "assertions.h"
#include "common/utils/LOG/log.h"
#include "PHY/LTE_REFSIG/lte_refsig.h"
#include "assertions.h"
#include "T.h"
#include "common/utils/LOG/log.h"
//#define DEBUG_DCI_ENCODING 1
//#define DEBUG_DCI_DECODING 1
//#define DEBUG_PHY
@@ -52,129 +54,300 @@ 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;
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
if ((mdci->rnti == 0xFFFE) ||
(mdci->ce_mode == 2)) // CEModeB Note: also for mdci->rnti==SC_RNTI
Nacc=frame_parms->frame_type == FDD ? 4 : 10;
else Nacc=1;
if (frame_parms->frame_type == FDD || Nacc == 1) idelta = 0;
else idelta = Nacc-2;
j0 = (i0+idelta)/Nacc;
j = (i - i0)/Nacc;
if ((mdci->rnti == 0xFFFE) || (mdci->ce_mode == 2)) // CEModeB Note: also for mdci->rnti==SC_RNTI
Nacc = frame_parms->frame_type == FDD ? 4 : 10;
else
Nacc = 1;
if (frame_parms->frame_type == FDD || Nacc == 1)
idelta = 0;
else
idelta = Nacc - 2;
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;
for (n=0; n<length; n++) {
if ((i&0x1f)==0) {
x2 = ((((j0 + j) * Nacc) % 10) << 9) + mdci->dmrs_scrambling_init;
LOG_I(PHY,"MPDCCH cinit = %x (mdci->dmrs_scrambling_init = %d), scrambling %d encoded DCI bits\n",
x2,mdci->dmrs_scrambling_init,length);
for (n = 0; n < length; n++) {
if ((n & 0x1f) == 0) {
s = lte_gold_generic(&x1, &x2, reset);
//printf("lte_gold[%d]=%x\n",i,s);
reset = 0;
}
e[i] = (e[i]&1) ^ ((s>>(i&0x1f))&1);
e[n] = (e[n] & 1) ^ ((s >> (n & 0x1f)) & 1);
}
}
// this table is the allocation of modulated MPDCCH format 5 symbols to REs
// There are in total 36 REs/ECCE * 4 ECCE/PRB_pair = 144 REs in total/PRB_pair, total is 168 REs => 24 REs for DMRS
// For format 5 there are 6 PRB pairs => 864 REs for 24 total ECCE
static uint16_t mpdcch5tab[864];
// this table is the allocation of modulated MPDCCH format 5 symbols to REs, antenna ports 107,108
// start symbol is symbol 1 and L'=24 => all 6 PRBs in the set
// 9 symbols without DMRS = 9*12*6 REs = 648 REs
// 4 symbols with DMRS (3 REs stolen per symbol = 4*9*6 REs = 216 REs
// Total = 648+216 = 864 REs = 1728 bits
static uint16_t mpdcch5ss1tab[864];
void init_mpdcch5tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB *eNB) {
int l,k,kmod,re;
void init_mpdcch5ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB)
{
int l, k, kmod, re=0;
LOG_I(PHY,"Inititalizing mpdcch5tab for normal prefix, normal prefix, no PSS/SSS/PBCH, even N_RB_DL\n");
for (l=0,re=0;l<14;l++) {
for (k=0;k<72;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)))
mpdcch5tab[re++]=(l*eNB->frame_parms.ofdm_symbol_size)+k;
LOG_I(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++;
printf("l %d, k %d (kmod %d) => re %d\n", l, k, kmod, re);
} else if ((kmod == 0) || (kmod == 5) || (kmod == 10)) {
mpdcch5ss1tab[re++] = (l * eNB->frame_parms.ofdm_symbol_size) + k;
}
}
}
AssertFatal(re==864,"RE count not equal to 864\n");
AssertFatal(re == 864, "RE count not equal to 864 (%d)\n", re);
}
extern uint8_t *generate_dci0(uint8_t *dci,
uint8_t *e,
uint8_t DCI_LENGTH,
uint8_t aggregation_level,
uint16_t rnti);
// this table is the allocation of modulated MPDCCH format 5 symbols to REs, antenna ports 107,108
// start symbol is symbol 2 and L'=24 => all 6 PRBs in the set
// 8 symbols without DMRS = 8*12*6 REs = 576 REs
// 4 symbols with DMRS (3 REs stolen per symbol = 4*9*6 REs = 216 REs
// Total = 576+216 = 792 REs = 1584 bits
static uint16_t mpdcch5ss2tab[792];
void generate_mdci_top(PHY_VARS_eNB *eNB, int frame, int subframe,int16_t amp,int32_t **txdataF) {
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_I(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!=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");
}
LTE_eNB_MPDCCH *mpdcch= &eNB->mpdcch_vars[subframe&2];
mDCI_ALLOC_t *mdci;
int coded_bits;
LTE_DL_FRAME_PARMS *fp=&eNB->frame_parms;
int i;
int gain_lin_QPSK;
// this table is the allocation of modulated MPDCCH format 5 symbols to REs, antenna ports 107,108
// start symbol is symbol 3 and L'=24 => all 6 PRBs in the set
// 7 symbols without DMRS = 7*12*6 REs = 504 REs
// 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)
{
int l, k, kmod, re=0;
for (i=0;i<mpdcch->num_dci;i++) {
LOG_I(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++;
} else if ((kmod == 0) || (kmod == 5) || (kmod == 10)) {
mpdcch5ss3tab[re++] = (l * eNB->frame_parms.ofdm_symbol_size) + k;
}
}
}
AssertFatal(re == 720, "RE count not equal to 792\n");
}
// this table is the allocation of modulated MPDCCH format 3 symbols to REs, antenna ports 107,108
// with start symbol 1, using L'=16 => first 4 PRBs in the set
// 8 symbols without DMRS = 9*12*4 REs = 432 REs
// 4 symbols with DMRS (3 REs stolen per symbol = 4*9*4 REs = 144 REs
// Total = 432+144 = 576 = 16CCE*36RE/CCE
static uint16_t mpdcch3ss1tab[576];
void init_mpdcch3ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB)
{
int l, k, kmod, re=0;
LOG_I(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++;
}
}
}
AssertFatal(re == 576, "RE count not equal to 864\n");
}
// this table is the allocation of modulated MPDCCH format 2 symbols to REs, antenna ports 107,108
// with start symbol 1, using L'=8 => last 2 PRBs in the set
// 8 symbols without DMRS = 9*12*2 REs = 216 REs
// 4 symbols with DMRS (3 REs stolen per symbol = 4*9*2 REs = 72 REs
// Total = 216+72 = 288 = 8CCE*36RE/CCE
static uint16_t mpdcch2ss1tab[288];
void init_mpdcch2ss1tab_normal_regular_subframe_evenNRBDL(PHY_VARS_eNB * eNB)
{
int l, k, kmod, re=0;
LOG_I(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++;
}
}
}
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);
uint16_t mpdcch_dmrs_tab[12 * 6];
void init_mpdcch_dmrs_tab(uint16_t oss)
{
int re = 5 * oss;
int pos = 0;
for (int symb = 0; symb < 4; symb++) {
for (int prb = 0; prb < 6; prb++, re += 12) {
mpdcch_dmrs_tab[pos++] = re;
mpdcch_dmrs_tab[pos++] = re + 5;
mpdcch_dmrs_tab[pos++] = re + 10;
}
if (symb == 0)
re = 6 * oss;
else if (symb == 1)
re = 12 * 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)
{
LTE_eNB_MPDCCH *mpdcch = &eNB->mpdcch_vars[subframe & 1];
mDCI_ALLOC_t *mdci;
int coded_bits;
LTE_DL_FRAME_PARMS *fp = &eNB->frame_parms;
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_I(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");
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");
AssertFatal(mdci->reps>0,"mdci->reps==0\n");
AssertFatal(mdci->number_of_prb_pairs == 6, "2 or 4 PRB pairs not support yet for MPDCCH\n");
// 9 REs/EREG * 4 EREG/ECCE => 36 REs/ECCE => 72 bits/ECCE, so same as regular PDCCH channel encoding
// 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
if (mdci->start_symbol == 1) {
mpdcchtab = mpdcch5ss1tab;
coded_bits = 756*2;
} else if (mdci->start_symbol == 2) {
mpdcchtab = mpdcch5ss2tab;
coded_bits=684*2;
} else if (mdci->start_symbol == 3) {
mpdcchtab = mpdcch5ss3tab;
coded_bits = 612*2;
} else
AssertFatal(1 == 0, "Illegal combination start_symbol %d, a_index %d\n", mdci->start_symbol, a_index);
LOG_I(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+(72*mdci->firstCCE),
mdci->dci_length,
mdci->L,
mdci->rnti);
generate_dci0(mdci->dci_pdu, mpdcch->e, mdci->dci_length, coded_bits, mdci->rnti);
coded_bits = 72 * mdci->L;
// scrambling
uint16_t absSF = (frame*10)+subframe;
uint16_t absSF = (frame * 10) + subframe;
AssertFatal(absSF < 1024,
"Absolute subframe %d = %d*10 + %d > 1023\n",
absSF,frame,subframe);
mpdcch_scrambling(fp,
mdci,
absSF,
mpdcch->e+(72*mdci->firstCCE),
coded_bits);
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);
if (fp->nb_antenna_ports_eNB == 1)
gain_lin_QPSK = (int16_t) ((amp * ONE_OVER_SQRT2_Q15) >> 15);
else
gain_lin_QPSK = amp/2;
gain_lin_QPSK = amp / 2;
uint8_t *e_ptr = mpdcch->e;
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
@@ -183,20 +356,135 @@ void generate_mdci_top(PHY_VARS_eNB *eNB, int frame, int subframe,int16_t amp,in
// 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) {
int re_offset = fp->first_carrier_offset + 1 + ((fp->N_RB_DL==100)?1:0) + mdci->narrowband*12*6;
if (re_offset>fp->ofdm_symbol_size) re_offset-=(fp->ofdm_symbol_size-1);
int32_t *txF = &txdataF[0][re_offset];
int32_t yIQ;
for (i=0; i<(coded_bits>>1); i++) {
// QPSK modulation to yIQ
((int16_t*)&yIQ)[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK; e_ptr++;
((int16_t*)&yIQ)[1] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK; e_ptr++;
txF[mpdcch5tab[i+(36*mdci->firstCCE)]] = yIQ;
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;
for (i = 0; i < (coded_bits >> 1); i++) {
// QPSK modulation to yIQ
((int16_t *) & yIQ)[0] = (*e_ptr == 1) ? -gain_lin_QPSK : gain_lin_QPSK;
e_ptr++;
((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]);*/
}
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
// rule for BL/CE UEs from Section 6.10.3A.1 in 36.211
if ((mdci->rnti == 0xFFFE) || (mdci->ce_mode == 2)) // CEModeB Note: also for mdci->rnti==SC_RNTI
Nacc = fp->frame_type == FDD ? 4 : 10;
else
Nacc = 1;
if (fp->frame_type == FDD || Nacc == 1)
idelta = 0;
else
idelta = Nacc - 2;
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_I(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 (nprb<fp->N_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;
}
// 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)
{
init_mpdcch5ss1tab_normal_regular_subframe_evenNRBDL(eNB);
init_mpdcch5ss2tab_normal_regular_subframe_evenNRBDL(eNB);
init_mpdcch5ss3tab_normal_regular_subframe_evenNRBDL(eNB);
init_mpdcch3ss1tab_normal_regular_subframe_evenNRBDL(eNB);
init_mpdcch2ss1tab_normal_regular_subframe_evenNRBDL(eNB);
init_mpdcch_dmrs_tab(eNB->frame_parms.ofdm_symbol_size);
}
#endif
openair1/PHY/LTE_TRANSPORT/if4_tools.c
+1
View File
@@ -150,6 +150,7 @@ void send_IF4p5(RU_t *ru, int frame, int subframe, uint16_t packet_type) {
for (element_id=0; element_id<db_halflength; element_id+=8) {
i = (uint16_t*) &rx0[element_id];
d = (uint16_t*) &data_block[element_id];
d[0] = ((uint16_t) lin2alaw_if4p5[i[0]]) | ((uint16_t)(lin2alaw_if4p5[i[1]]<<8));
d[1] = ((uint16_t) lin2alaw_if4p5[i[2]]) | ((uint16_t)(lin2alaw_if4p5[i[3]]<<8));
openair1/PHY/LTE_TRANSPORT/mdci.h
+20 -8
View File
@@ -59,7 +59,9 @@ struct DCI6_0A_5MHz {
/// Modulation and Coding Scheme and Redundancy Version
uint32_t mcs:4;
/// RB Assignment (ceil(log2(floor(N_RB_UL/6))) + 5 bits)
uint32_t rballoc:7;
uint32_t rballoc:5;
/// narrowband index log2(floor(N_RB_DL/6))) bits
uint32_t narrowband:2;
/// Hopping flag
uint32_t hopping:1;
/// type = 0 => DCI Format 0, type = 1 => DCI Format 1A
@@ -92,7 +94,9 @@ struct DCI6_1A_5MHz {
/// Modulation and Coding Scheme and Redundancy Version
uint32_t mcs:4;
/// Resource block assignment (assignment flag = 0 for 5 MHz, ceil(log2(floor(N_RB_DL/6)))+5)
uint32_t rballoc:7;
uint32_t rballoc:5;
/// narrowband index log2(floor(N_RB_DL/6))) bits
uint32_t narrowband:2;
/// Frequency hopping flag
uint32_t hopping:1;
/// 0/1A differentiator
@@ -125,7 +129,9 @@ struct DCI6_0A_10MHz {
/// Modulation and Coding Scheme and Redundancy Version
uint32_t mcs:4;
/// RB Assignment (ceil(log2(floor(N_RB_UL/6))) + 5 bits)
uint32_t rballoc:8;
uint32_t rballoc:5;
/// narrowband index log2(floor(N_RB_DL/6))) bits
uint32_t narrowband:3;
/// Hopping flag
uint32_t hopping:1;
/// type = 0 => DCI Format 0, type = 1 => DCI Format 1A
@@ -138,7 +144,7 @@ typedef struct DCI6_0A_10MHz DCI6_0A_10MHz_t;
/// basic DCI Format Type 6-1A (10 MHz, FDD primary carrier, 24 bits, 5 bit format, TM!=9,TM!=6, no scheduling enhancement)
struct DCI6_1A_10MHz {
/// padding to fill 32-bit word
uint32_t padding:4;
uint32_t padding:3;
/// DCI subframe repetition number
uint32_t dci_rep:2;
/// HARQ-ACK resource offset
@@ -157,8 +163,10 @@ struct DCI6_1A_10MHz {
uint32_t rep:2;
/// Modulation and Coding Scheme and Redundancy Version
uint32_t mcs:4;
/// Resource block assignment (assignment flag = 0 for 10 MHz, ceil(log2(floor(N_RB_DL/6)))+5)
uint32_t rballoc:8;
/// Resource block assignment
uint32_t rballoc:5;
/// narrowband index log2(floor(N_RB_DL/6))) bits
uint32_t narrowband:3;
/// Frequency hopping flag
uint32_t hopping:1;
/// 0/1A differentiator
@@ -191,7 +199,9 @@ struct DCI6_0A_20MHz {
/// Modulation and Coding Scheme and Redundancy Version
uint32_t mcs:4;
/// RB Assignment (ceil(log2(floor(N_RB_UL/6))) + 5 bits)
uint32_t rballoc:9;
uint32_t rballoc:5;
/// narrowband index log2(floor(N_RB_DL/6))) bits
uint32_t narrowband:4;
/// Hopping flag
uint32_t hopping:1;
/// type = 0 => DCI Format 0, type = 1 => DCI Format 1A
@@ -224,7 +234,9 @@ struct DCI6_1A_20MHz {
/// Modulation and Coding Scheme and Redundancy Version
uint32_t mcs:4;
/// Resource block assignment (assignment flag = 0 for 20 MHz, ceil(log2(floor(N_RB_DL/6)))+5)
uint32_t rballoc:9;
uint32_t rballoc:5;
/// narrowband index log2(floor(N_RB_DL/6))) bits
uint32_t narrowband:4;
/// Frequency hopping flag
uint32_t hopping:1;
/// 0/1A differentiator
openair1/PHY/LTE_TRANSPORT/prach.c
+400 -397
View File
File diff suppressed because it is too large Load Diff
openair1/PHY/LTE_TRANSPORT/print_stats.c
+804
View File
@@ -0,0 +1,804 @@
/*
* 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 PHY/LTE_TRANSPORT/print_stats.c
* \brief PHY statstic logging function
* \author R. Knopp, F. Kaltenberger, navid nikaein
* \date 2011
* \version 0.1
* \company Eurecom
* \email: knopp@eurecom.fr,florian.kaltenberger@eurecom.fr, navid.nikaein@eurecom.fr
* \note
* \warning
*/
#include "PHY/LTE_TRANSPORT/proto.h"
#include "PHY/defs.h"
#include "PHY/extern.h"
#include "SCHED/extern.h"
#ifdef OPENAIR2
#include "openair2/LAYER2/MAC/proto.h"
#include "openair2/RRC/L2_INTERFACE/openair_rrc_L2_interface.h"
#endif
extern int mac_get_rrc_status(uint8_t Mod_id,uint8_t eNB_flag,uint8_t index);
#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
#include "common_lib.h"
extern openair0_config_t openair0_cfg[];
#endif
int dump_ue_stats(PHY_VARS_UE *ue, UE_rxtx_proc_t *proc,char* buffer, int length, runmode_t mode, int input_level_dBm)
{
uint8_t eNB=0;
uint32_t RRC_status;
int len=length;
int harq_pid,round;
if (ue==NULL)
return 0;
if ((mode == normal_txrx) || (mode == no_L2_connect)) {
len += sprintf(&buffer[len], "[UE_PROC] UE %d, RNTI %x\n",ue->Mod_id, ue->pdcch_vars[0][0]->crnti);
len += sprintf(&buffer[len],"[UE PROC] RSRP[0] %.2f dBm/RE, RSSI %.2f dBm, RSRQ[0] %.2f dB, N0 %d dBm/RE (NF %.1f dB)\n",
10*log10(ue->measurements.rsrp[0])-ue->rx_total_gain_dB,
10*log10(ue->measurements.rssi)-ue->rx_total_gain_dB,
10*log10(ue->measurements.rsrq[0]),
ue->measurements.n0_power_tot_dBm,
(double)ue->measurements.n0_power_tot_dBm+132.24);
/*
len += sprintf(&buffer[len],
"[UE PROC] Frame count: %d\neNB0 RSSI %d dBm/RE (%d dB, %d dB)\neNB1 RSSI %d dBm/RE (%d dB, %d dB)neNB2 RSSI %d dBm/RE (%d dB, %d dB)\nN0 %d dBm/RE, %f dBm/%dPRB (%d dB, %d dB)\n",
proc->frame_rx,
ue->measurements.rx_rssi_dBm[0],
ue->measurements.rx_power_dB[0][0],
ue->measurements.rx_power_dB[0][1],
ue->measurements.rx_rssi_dBm[1],
ue->measurements.rx_power_dB[1][0],
ue->measurements.rx_power_dB[1][1],
ue->measurements.rx_rssi_dBm[2],
ue->measurements.rx_power_dB[2][0],
ue->measurements.rx_power_dB[2][1],
ue->measurements.n0_power_tot_dBm,
ue->measurements.n0_power_tot_dBm+10*log10(12*ue->frame_parms.N_RB_DL),
ue->frame_parms.N_RB_DL,
ue->measurements.n0_power_dB[0],
ue->measurements.n0_power_dB[1]);
*/
#ifdef EXMIMO
len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB (LNA %d, vga %d dB)\n",ue->rx_total_gain_dB, openair0_cfg[0].rxg_mode[0],(int)openair0_cfg[0].rx_gain[0]);
#endif
#if defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB\n",ue->rx_total_gain_dB);
#endif
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF) || defined(OAI_LMSSDR)
len += sprintf(&buffer[len], "[UE_PROC] Frequency offset %d Hz, estimated carrier frequency %f Hz\n",ue->common_vars.freq_offset,openair0_cfg[0].rx_freq[0]-ue->common_vars.freq_offset);
#endif
len += sprintf(&buffer[len], "[UE PROC] UE mode = %s (%d)\n",mode_string[ue->UE_mode[0]],ue->UE_mode[0]);
len += sprintf(&buffer[len], "[UE PROC] timing_advance = %d\n",ue->timing_advance);
if (ue->UE_mode[0]==PUSCH) {
len += sprintf(&buffer[len], "[UE PROC] Po_PUSCH = %d dBm (PL %d dB, Po_NOMINAL_PUSCH %d dBm, PHR %d dB)\n",
ue->ulsch[0]->Po_PUSCH,
get_PL(ue->Mod_id,ue->CC_id,0),
ue->frame_parms.ul_power_control_config_common.p0_NominalPUSCH,
ue->ulsch[0]->PHR);
len += sprintf(&buffer[len], "[UE PROC] Po_PUCCH = %d dBm (Po_NOMINAL_PUCCH %d dBm, g_pucch %d dB)\n",
get_PL(ue->Mod_id,ue->CC_id,0)+
ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH+
ue->dlsch[0][0][0]->g_pucch,
ue->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
ue->dlsch[0][0][0]->g_pucch);
}
//for (eNB=0;eNB<NUMBER_OF_eNB_MAX;eNB++) {
for (eNB=0; eNB<1; eNB++) {
len += sprintf(&buffer[len], "[UE PROC] RX spatial power eNB%d: [%d %d; %d %d] dB\n",
eNB,
ue->measurements.rx_spatial_power_dB[eNB][0][0],
ue->measurements.rx_spatial_power_dB[eNB][0][1],
ue->measurements.rx_spatial_power_dB[eNB][1][0],
ue->measurements.rx_spatial_power_dB[eNB][1][1]);
len += sprintf(&buffer[len], "[UE PROC] RX total power eNB%d: %d dB, avg: %d dB\n",eNB,ue->measurements.rx_power_tot_dB[eNB],ue->measurements.rx_power_avg_dB[eNB]);
len += sprintf(&buffer[len], "[UE PROC] RX total power lin: %d, avg: %d, RX total noise lin: %d, avg: %d\n",ue->measurements.rx_power_tot[eNB],
ue->measurements.rx_power_avg[eNB], ue->measurements.n0_power_tot, ue->measurements.n0_power_avg);
len += sprintf(&buffer[len], "[UE PROC] effective SINR %.2f dB\n",ue->sinr_eff);
len += sprintf(&buffer[len], "[UE PROC] Wideband CQI eNB %d: %d dB, avg: %d dB\n",eNB,ue->measurements.wideband_cqi_tot[eNB],ue->measurements.wideband_cqi_avg[eNB]);
switch (ue->frame_parms.N_RB_DL) {
case 6:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][0][0],
ue->measurements.subband_cqi_dB[eNB][0][1],
ue->measurements.subband_cqi_dB[eNB][0][2],
ue->measurements.subband_cqi_dB[eNB][0][3],
ue->measurements.subband_cqi_dB[eNB][0][4],
ue->measurements.subband_cqi_dB[eNB][0][5]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][1][0],
ue->measurements.subband_cqi_dB[eNB][1][1],
ue->measurements.subband_cqi_dB[eNB][1][2],
ue->measurements.subband_cqi_dB[eNB][1][3],
ue->measurements.subband_cqi_dB[eNB][1][4],
ue->measurements.subband_cqi_dB[eNB][1][5]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][0],
ue->measurements.subband_pmi_im[eNB][0][0],
ue->measurements.subband_pmi_re[eNB][1][0],
ue->measurements.subband_pmi_im[eNB][1][0],
ue->measurements.subband_pmi_re[eNB][2][0],
ue->measurements.subband_pmi_im[eNB][2][0],
ue->measurements.subband_pmi_re[eNB][3][0],
ue->measurements.subband_pmi_im[eNB][3][0],
ue->measurements.subband_pmi_re[eNB][4][0],
ue->measurements.subband_pmi_im[eNB][4][0],
ue->measurements.subband_pmi_re[eNB][5][0],
ue->measurements.subband_pmi_im[eNB][5][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][1],
ue->measurements.subband_pmi_im[eNB][0][1],
ue->measurements.subband_pmi_re[eNB][1][1],
ue->measurements.subband_pmi_im[eNB][1][1],
ue->measurements.subband_pmi_re[eNB][2][1],
ue->measurements.subband_pmi_im[eNB][2][1],
ue->measurements.subband_pmi_re[eNB][3][1],
ue->measurements.subband_pmi_im[eNB][3][1],
ue->measurements.subband_pmi_re[eNB][4][1],
ue->measurements.subband_pmi_im[eNB][4][1],
ue->measurements.subband_pmi_re[eNB][5][1],
ue->measurements.subband_pmi_im[eNB][5][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d]\n",
eNB,
ue->measurements.selected_rx_antennas[eNB][0],
ue->measurements.selected_rx_antennas[eNB][1],
ue->measurements.selected_rx_antennas[eNB][2],
ue->measurements.selected_rx_antennas[eNB][3],
ue->measurements.selected_rx_antennas[eNB][4],
ue->measurements.selected_rx_antennas[eNB][5]);
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,6)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,6)),
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,6)));
break;
case 25:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][0][0],
ue->measurements.subband_cqi_dB[eNB][0][1],
ue->measurements.subband_cqi_dB[eNB][0][2],
ue->measurements.subband_cqi_dB[eNB][0][3],
ue->measurements.subband_cqi_dB[eNB][0][4],
ue->measurements.subband_cqi_dB[eNB][0][5],
ue->measurements.subband_cqi_dB[eNB][0][6]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][1][0],
ue->measurements.subband_cqi_dB[eNB][1][1],
ue->measurements.subband_cqi_dB[eNB][1][2],
ue->measurements.subband_cqi_dB[eNB][1][3],
ue->measurements.subband_cqi_dB[eNB][1][4],
ue->measurements.subband_cqi_dB[eNB][1][5],
ue->measurements.subband_cqi_dB[eNB][1][6]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][0],
ue->measurements.subband_pmi_im[eNB][0][0],
ue->measurements.subband_pmi_re[eNB][1][0],
ue->measurements.subband_pmi_im[eNB][1][0],
ue->measurements.subband_pmi_re[eNB][2][0],
ue->measurements.subband_pmi_im[eNB][2][0],
ue->measurements.subband_pmi_re[eNB][3][0],
ue->measurements.subband_pmi_im[eNB][3][0],
ue->measurements.subband_pmi_re[eNB][4][0],
ue->measurements.subband_pmi_im[eNB][4][0],
ue->measurements.subband_pmi_re[eNB][5][0],
ue->measurements.subband_pmi_im[eNB][5][0],
ue->measurements.subband_pmi_re[eNB][6][0],
ue->measurements.subband_pmi_im[eNB][6][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][1],
ue->measurements.subband_pmi_im[eNB][0][1],
ue->measurements.subband_pmi_re[eNB][1][1],
ue->measurements.subband_pmi_im[eNB][1][1],
ue->measurements.subband_pmi_re[eNB][2][1],
ue->measurements.subband_pmi_im[eNB][2][1],
ue->measurements.subband_pmi_re[eNB][3][1],
ue->measurements.subband_pmi_im[eNB][3][1],
ue->measurements.subband_pmi_re[eNB][4][1],
ue->measurements.subband_pmi_im[eNB][4][1],
ue->measurements.subband_pmi_re[eNB][5][1],
ue->measurements.subband_pmi_im[eNB][5][1],
ue->measurements.subband_pmi_re[eNB][6][1],
ue->measurements.subband_pmi_im[eNB][6][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d %d]\n",
eNB,
ue->measurements.selected_rx_antennas[eNB][0],
ue->measurements.selected_rx_antennas[eNB][1],
ue->measurements.selected_rx_antennas[eNB][2],
ue->measurements.selected_rx_antennas[eNB][3],
ue->measurements.selected_rx_antennas[eNB][4],
ue->measurements.selected_rx_antennas[eNB][5],
ue->measurements.selected_rx_antennas[eNB][6]);
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,7)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,7)),
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,7)));
break;
case 50:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][0][0],
ue->measurements.subband_cqi_dB[eNB][0][1],
ue->measurements.subband_cqi_dB[eNB][0][2],
ue->measurements.subband_cqi_dB[eNB][0][3],
ue->measurements.subband_cqi_dB[eNB][0][4],
ue->measurements.subband_cqi_dB[eNB][0][5],
ue->measurements.subband_cqi_dB[eNB][0][6],
ue->measurements.subband_cqi_dB[eNB][0][7],
ue->measurements.subband_cqi_dB[eNB][0][8]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][1][0],
ue->measurements.subband_cqi_dB[eNB][1][1],
ue->measurements.subband_cqi_dB[eNB][1][2],
ue->measurements.subband_cqi_dB[eNB][1][3],
ue->measurements.subband_cqi_dB[eNB][1][4],
ue->measurements.subband_cqi_dB[eNB][1][5],
ue->measurements.subband_cqi_dB[eNB][1][6],
ue->measurements.subband_cqi_dB[eNB][1][7],
ue->measurements.subband_cqi_dB[eNB][1][8]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][0],
ue->measurements.subband_pmi_im[eNB][0][0],
ue->measurements.subband_pmi_re[eNB][1][0],
ue->measurements.subband_pmi_im[eNB][1][0],
ue->measurements.subband_pmi_re[eNB][2][0],
ue->measurements.subband_pmi_im[eNB][2][0],
ue->measurements.subband_pmi_re[eNB][3][0],
ue->measurements.subband_pmi_im[eNB][3][0],
ue->measurements.subband_pmi_re[eNB][4][0],
ue->measurements.subband_pmi_im[eNB][4][0],
ue->measurements.subband_pmi_re[eNB][5][0],
ue->measurements.subband_pmi_im[eNB][5][0],
ue->measurements.subband_pmi_re[eNB][6][0],
ue->measurements.subband_pmi_im[eNB][6][0],
ue->measurements.subband_pmi_re[eNB][7][0],
ue->measurements.subband_pmi_im[eNB][7][0],
ue->measurements.subband_pmi_re[eNB][8][0],
ue->measurements.subband_pmi_im[eNB][8][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][1],
ue->measurements.subband_pmi_im[eNB][0][1],
ue->measurements.subband_pmi_re[eNB][1][1],
ue->measurements.subband_pmi_im[eNB][1][1],
ue->measurements.subband_pmi_re[eNB][2][1],
ue->measurements.subband_pmi_im[eNB][2][1],
ue->measurements.subband_pmi_re[eNB][3][1],
ue->measurements.subband_pmi_im[eNB][3][1],
ue->measurements.subband_pmi_re[eNB][4][1],
ue->measurements.subband_pmi_im[eNB][4][1],
ue->measurements.subband_pmi_re[eNB][5][1],
ue->measurements.subband_pmi_im[eNB][5][1],
ue->measurements.subband_pmi_re[eNB][6][1],
ue->measurements.subband_pmi_im[eNB][6][1],
ue->measurements.subband_pmi_re[eNB][7][1],
ue->measurements.subband_pmi_im[eNB][7][1],
ue->measurements.subband_pmi_re[eNB][8][1],
ue->measurements.subband_pmi_im[eNB][8][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d %d %d %d]\n",
eNB,
ue->measurements.selected_rx_antennas[eNB][0],
ue->measurements.selected_rx_antennas[eNB][1],
ue->measurements.selected_rx_antennas[eNB][2],
ue->measurements.selected_rx_antennas[eNB][3],
ue->measurements.selected_rx_antennas[eNB][4],
ue->measurements.selected_rx_antennas[eNB][5],
ue->measurements.selected_rx_antennas[eNB][6],
ue->measurements.selected_rx_antennas[eNB][7],
ue->measurements.selected_rx_antennas[eNB][8]);
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,9)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,9)),
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,9)));
break;
case 100:
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 0): [%d %d %d %d %d %d %d %d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][0][0],
ue->measurements.subband_cqi_dB[eNB][0][1],
ue->measurements.subband_cqi_dB[eNB][0][2],
ue->measurements.subband_cqi_dB[eNB][0][3],
ue->measurements.subband_cqi_dB[eNB][0][4],
ue->measurements.subband_cqi_dB[eNB][0][5],
ue->measurements.subband_cqi_dB[eNB][0][6],
ue->measurements.subband_cqi_dB[eNB][0][7],
ue->measurements.subband_cqi_dB[eNB][0][8],
ue->measurements.subband_cqi_dB[eNB][0][9],
ue->measurements.subband_cqi_dB[eNB][0][10],
ue->measurements.subband_cqi_dB[eNB][0][11],
ue->measurements.subband_cqi_dB[eNB][0][12]);
len += sprintf(&buffer[len], "[UE PROC] Subband CQI eNB%d (Ant 1): [%d %d %d %d %d %d %d %d %d %d %d %d %d] dB\n",
eNB,
ue->measurements.subband_cqi_dB[eNB][1][0],
ue->measurements.subband_cqi_dB[eNB][1][1],
ue->measurements.subband_cqi_dB[eNB][1][2],
ue->measurements.subband_cqi_dB[eNB][1][3],
ue->measurements.subband_cqi_dB[eNB][1][4],
ue->measurements.subband_cqi_dB[eNB][1][5],
ue->measurements.subband_cqi_dB[eNB][1][6],
ue->measurements.subband_cqi_dB[eNB][1][7],
ue->measurements.subband_cqi_dB[eNB][1][8],
ue->measurements.subband_cqi_dB[eNB][1][9],
ue->measurements.subband_cqi_dB[eNB][1][10],
ue->measurements.subband_cqi_dB[eNB][1][11],
ue->measurements.subband_cqi_dB[eNB][1][12]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 0): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][0],
ue->measurements.subband_pmi_im[eNB][0][0],
ue->measurements.subband_pmi_re[eNB][1][0],
ue->measurements.subband_pmi_im[eNB][1][0],
ue->measurements.subband_pmi_re[eNB][2][0],
ue->measurements.subband_pmi_im[eNB][2][0],
ue->measurements.subband_pmi_re[eNB][3][0],
ue->measurements.subband_pmi_im[eNB][3][0],
ue->measurements.subband_pmi_re[eNB][4][0],
ue->measurements.subband_pmi_im[eNB][4][0],
ue->measurements.subband_pmi_re[eNB][5][0],
ue->measurements.subband_pmi_im[eNB][5][0],
ue->measurements.subband_pmi_re[eNB][6][0],
ue->measurements.subband_pmi_im[eNB][6][0],
ue->measurements.subband_pmi_re[eNB][7][0],
ue->measurements.subband_pmi_im[eNB][7][0],
ue->measurements.subband_pmi_re[eNB][8][0],
ue->measurements.subband_pmi_im[eNB][8][0],
ue->measurements.subband_pmi_re[eNB][9][0],
ue->measurements.subband_pmi_im[eNB][9][0],
ue->measurements.subband_pmi_re[eNB][10][0],
ue->measurements.subband_pmi_im[eNB][10][0],
ue->measurements.subband_pmi_re[eNB][11][0],
ue->measurements.subband_pmi_im[eNB][11][0],
ue->measurements.subband_pmi_re[eNB][12][0],
ue->measurements.subband_pmi_im[eNB][12][0]);
len += sprintf(&buffer[len], "[UE PROC] Subband PMI eNB%d (Ant 1): [(%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d) (%d %d)]\n",
eNB,
ue->measurements.subband_pmi_re[eNB][0][1],
ue->measurements.subband_pmi_im[eNB][0][1],
ue->measurements.subband_pmi_re[eNB][1][1],
ue->measurements.subband_pmi_im[eNB][1][1],
ue->measurements.subband_pmi_re[eNB][2][1],
ue->measurements.subband_pmi_im[eNB][2][1],
ue->measurements.subband_pmi_re[eNB][3][1],
ue->measurements.subband_pmi_im[eNB][3][1],
ue->measurements.subband_pmi_re[eNB][4][1],
ue->measurements.subband_pmi_im[eNB][4][1],
ue->measurements.subband_pmi_re[eNB][5][1],
ue->measurements.subband_pmi_im[eNB][5][1],
ue->measurements.subband_pmi_re[eNB][6][1],
ue->measurements.subband_pmi_im[eNB][6][1],
ue->measurements.subband_pmi_re[eNB][7][1],
ue->measurements.subband_pmi_im[eNB][7][1],
ue->measurements.subband_pmi_re[eNB][8][1],
ue->measurements.subband_pmi_im[eNB][8][1],
ue->measurements.subband_pmi_re[eNB][9][1],
ue->measurements.subband_pmi_im[eNB][9][1],
ue->measurements.subband_pmi_re[eNB][10][1],
ue->measurements.subband_pmi_im[eNB][10][1],
ue->measurements.subband_pmi_re[eNB][11][1],
ue->measurements.subband_pmi_im[eNB][11][1],
ue->measurements.subband_pmi_re[eNB][12][1],
ue->measurements.subband_pmi_im[eNB][12][1]);
len += sprintf(&buffer[len], "[UE PROC] PMI Antenna selection eNB%d : [%d %d %d %d %d %d %d %d %d %d %d %d %d]\n",
eNB,
ue->measurements.selected_rx_antennas[eNB][0],
ue->measurements.selected_rx_antennas[eNB][1],
ue->measurements.selected_rx_antennas[eNB][2],
ue->measurements.selected_rx_antennas[eNB][3],
ue->measurements.selected_rx_antennas[eNB][4],
ue->measurements.selected_rx_antennas[eNB][5],
ue->measurements.selected_rx_antennas[eNB][6],
ue->measurements.selected_rx_antennas[eNB][7],
ue->measurements.selected_rx_antennas[eNB][8],
ue->measurements.selected_rx_antennas[eNB][9],
ue->measurements.selected_rx_antennas[eNB][10],
ue->measurements.selected_rx_antennas[eNB][11],
ue->measurements.selected_rx_antennas[eNB][12]);
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (max): %jx\n",eNB,pmi2hex_2Ar1(quantize_subband_pmi(&ue->measurements,eNB,13)));
len += sprintf(&buffer[len], "[UE PROC] Quantized PMI eNB %d (both): %jx,%jx\n",eNB,
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,0,13)),
pmi2hex_2Ar1(quantize_subband_pmi2(&ue->measurements,eNB,1,13)));
break;
}
#ifdef OPENAIR2
RRC_status = mac_UE_get_rrc_status(ue->Mod_id, 0);
len += sprintf(&buffer[len],"[UE PROC] RRC status = %d\n",RRC_status);
#endif
len += sprintf(&buffer[len], "[UE PROC] Transmission Mode %d \n",ue->transmission_mode[eNB]);
len += sprintf(&buffer[len], "[UE PROC] PBCH err conseq %d, PBCH error total %d, PBCH FER %d\n",
ue->pbch_vars[eNB]->pdu_errors_conseq,
ue->pbch_vars[eNB]->pdu_errors,
ue->pbch_vars[eNB]->pdu_fer);
if (ue->transmission_mode[eNB] == 6)
len += sprintf(&buffer[len], "[UE PROC] Mode 6 Wideband CQI eNB %d : %d dB\n",eNB,ue->measurements.precoded_cqi_dB[eNB][0]);
for (harq_pid=0;harq_pid<8;harq_pid++) {
len+=sprintf(&buffer[len],"[UE PROC] eNB %d: CW 0 harq_pid %d, mcs %d:",eNB,harq_pid,ue->dlsch[0][0][0]->harq_processes[harq_pid]->mcs);
for (round=0;round<8;round++)
len+=sprintf(&buffer[len],"%d/%d ",
ue->dlsch[0][0][0]->harq_processes[harq_pid]->errors[round],
ue->dlsch[0][0][0]->harq_processes[harq_pid]->trials[round]);
len+=sprintf(&buffer[len],"\n");
}
if (ue->dlsch[0][0] && ue->dlsch[0][0][0] && ue->dlsch[0][0][1]) {
len += sprintf(&buffer[len], "[UE PROC] Saved PMI for DLSCH eNB %d : %jx (%p)\n",eNB,pmi2hex_2Ar1(ue->dlsch[0][0][0]->pmi_alloc),ue->dlsch[0][0][0]);
len += sprintf(&buffer[len], "[UE PROC] eNB %d: dl_power_off = %d\n",eNB,ue->dlsch[0][0][0]->harq_processes[0]->dl_power_off);
for (harq_pid=0;harq_pid<8;harq_pid++) {
len+=sprintf(&buffer[len],"[UE PROC] eNB %d: CW 1 harq_pid %d, mcs %d:",eNB,harq_pid,ue->dlsch[0][0][1]->harq_processes[0]->mcs);
for (round=0;round<8;round++)
len+=sprintf(&buffer[len],"%d/%d ",
ue->dlsch[0][0][1]->harq_processes[harq_pid]->errors[round],
ue->dlsch[0][0][1]->harq_processes[harq_pid]->trials[round]);
len+=sprintf(&buffer[len],"\n");
}
}
len += sprintf(&buffer[len], "[UE PROC] DLSCH Total %d, Error %d, FER %d\n",ue->dlsch_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 defined(Rel10) || defined(Rel14)
int i=0;
//len += sprintf(&buffer[len], "[UE PROC] MCH Total %d\n", ue->dlsch_mch_received[0]);
for(i=0; i <ue->frame_parms.num_MBSFN_config; i++ ) {
len += sprintf(&buffer[len], "[UE PROC] MCH (MCCH MBSFN %d) Total %d, Error %d, Trials %d\n",
i, ue->dlsch_mcch_received[i][0],ue->dlsch_mcch_errors[i][0],ue->dlsch_mcch_trials[i][0]);
len += sprintf(&buffer[len], "[UE PROC] MCH (MTCH MBSFN %d) Total %d, Error %d, Trials %d\n",
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);
}
} else {
len += sprintf(&buffer[len], "[UE PROC] Frame count: %d, RSSI %3.2f dB (%d dB, %d dB), N0 %3.2f dB (%d dB, %d dB)\n",
proc->frame_rx,
10*log10(ue->measurements.rssi),
ue->measurements.rx_power_dB[0][0],
ue->measurements.rx_power_dB[0][1],
10*log10(ue->measurements.n0_power_tot),
ue->measurements.n0_power_dB[0],
ue->measurements.n0_power_dB[1]);
#ifdef EXMIMO
ue->rx_total_gain_dB = ((int)(10*log10(ue->measurements.rssi)))-input_level_dBm;
len += sprintf(&buffer[len], "[UE PROC] rxg_mode %d, input level (set by user) %d dBm, VGA gain %d dB ==> total gain %3.2f dB, noise figure %3.2f dB\n",
openair0_cfg[0].rxg_mode[0],
input_level_dBm,
(int)openair0_cfg[0].rx_gain[0],
10*log10(ue->measurements.rssi)-input_level_dBm,
10*log10(ue->measurements.n0_power_tot)-ue->rx_total_gain_dB+105);
#endif
}
len += sprintf(&buffer[len],"EOF\n");
return len;
} // is_clusterhead
/*
int dump_eNB_stats(PHY_VARS_eNB *eNB, char* buffer, int length)
{
unsigned int success=0;
uint8_t eNB_id,UE_id,i,j,number_of_cards_l=1;
uint32_t ulsch_errors=0,dlsch_errors=0;
uint32_t ulsch_round_attempts[4]= {0,0,0,0},ulsch_round_errors[4]= {0,0,0,0};
uint32_t dlsch_round_attempts[4]= {0,0,0,0},dlsch_round_errors[4]= {0,0,0,0};
uint32_t UE_id_mac, RRC_status;
eNB_rxtx_proc_t *proc = &eNB->proc.proc_rxtx[0];
if (eNB==NULL)
return 0;
int len = length;
// if(eNB->frame==0){
eNB->total_dlsch_bitrate = 0;//eNB->UE_stats[UE_id].dlsch_bitrate + eNB->total_dlsch_bitrate;
eNB->total_transmitted_bits = 0;// eNB->UE_stats[UE_id].total_transmitted_bits + eNB->total_transmitted_bits;
eNB->total_system_throughput = 0;//eNB->UE_stats[UE_id].total_transmitted_bits + eNB->total_system_throughput;
// }
for (eNB_id=0; eNB_id<number_of_cards_l; eNB_id++) {
len += sprintf(&buffer[len],"eNB %d/%d Frame %d: RX Gain %d dB, I0 %d dBm (%d,%d) dB \n",
eNB_id,number_of_cards_l,
proc->frame_tx,
eNB->rx_total_gain_dB,
eNB->measurements.n0_power_tot_dBm,
eNB->measurements.n0_power_dB[0],
eNB->measurements.n0_power_dB[1]);
len += sprintf(&buffer[len],"PRB I0 (%X.%X.%X.%X): ",
eNB->rb_mask_ul[0],
eNB->rb_mask_ul[1],eNB->rb_mask_ul[2],eNB->rb_mask_ul[3]);
for (i=0; i<eNB->frame_parms.N_RB_UL; i++) {
len += sprintf(&buffer[len],"%4d ",
eNB->measurements.n0_subband_power_tot_dBm[i]);
if ((i>0) && ((i%25) == 0))
len += sprintf(&buffer[len],"\n");
}
len += sprintf(&buffer[len],"\n");
len += sprintf(&buffer[len],"\nPERFORMANCE PARAMETERS\n");
for (UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
if (eNB &&
(eNB->dlsch!=NULL) &&
(eNB->dlsch[(uint8_t)UE_id]!=NULL) &&
(eNB->dlsch[(uint8_t)UE_id][0]->rnti>0)&&
(eNB->UE_stats[UE_id].mode == PUSCH)) {
eNB->total_dlsch_bitrate = eNB->UE_stats[UE_id].dlsch_bitrate + eNB->total_dlsch_bitrate;
eNB->total_transmitted_bits = eNB->UE_stats[UE_id].total_TBS + eNB->total_transmitted_bits;
//eNB->total_system_throughput = eNB->UE_stats[UE_id].total_transmitted_bits + eNB->total_system_throughput;
for (i=0; i<8; i++)
success = success + (eNB->UE_stats[UE_id].dlsch_trials[i][0] - eNB->UE_stats[UE_id].dlsch_l2_errors[i]);
len += sprintf(&buffer[len],"Total DLSCH %d kbits / %d frames ",(eNB->total_transmitted_bits/1000),proc->frame_tx+1);
len += sprintf(&buffer[len],"Total DLSCH throughput %d kbps ",(eNB->total_dlsch_bitrate/1000));
len += sprintf(&buffer[len],"Total DLSCH trans %d / %d frames\n",success,proc->frame_tx+1);
//len += sprintf(&buffer[len],"[eNB PROC] FULL MU-MIMO Transmissions/Total Transmissions = %d/%d\n",eNB->FULL_MUMIMO_transmissions,eNB->check_for_total_transmissions);
//len += sprintf(&buffer[len],"[eNB PROC] MU-MIMO Transmissions/Total Transmissions = %d/%d\n",eNB->check_for_MUMIMO_transmissions,eNB->check_for_total_transmissions);
//len += sprintf(&buffer[len],"[eNB PROC] SU-MIMO Transmissions/Total Transmissions = %d/%d\n",eNB->check_for_SUMIMO_transmissions,eNB->check_for_total_transmissions);
len += sprintf(&buffer[len],"UE %d (%x) Power: (%d,%d) dB, Po_PUSCH: (%d,%d) dBm, Po_PUCCH (%d/%d) dBm, Po_PUCCH1 (%d,%d) dBm, PUCCH1 Thres %d dBm \n",
UE_id,
eNB->UE_stats[UE_id].crnti,
dB_fixed(eNB->pusch_vars[UE_id]->ulsch_power[0]),
dB_fixed(eNB->pusch_vars[UE_id]->ulsch_power[1]),
eNB->UE_stats[UE_id].UL_rssi[0],
eNB->UE_stats[UE_id].UL_rssi[1],
dB_fixed(eNB->UE_stats[UE_id].Po_PUCCH/eNB->frame_parms.N_RB_UL)-eNB->rx_total_gain_dB,
eNB->frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
dB_fixed(eNB->UE_stats[UE_id].Po_PUCCH1_below/eNB->frame_parms.N_RB_UL)-eNB->rx_total_gain_dB,
dB_fixed(eNB->UE_stats[UE_id].Po_PUCCH1_above/eNB->frame_parms.N_RB_UL)-eNB->rx_total_gain_dB,
PUCCH1_THRES+eNB->measurements.n0_power_tot_dBm-dB_fixed(eNB->frame_parms.N_RB_UL));
len+= sprintf(&buffer[len],"DL mcs %d, UL mcs %d, UL rb %d, delta_TF %d, ",
eNB->dlsch[(uint8_t)UE_id][0]->harq_processes[0]->mcs,
eNB->ulsch[(uint8_t)UE_id]->harq_processes[0]->mcs,
eNB->ulsch[(uint8_t)UE_id]->harq_processes[0]->nb_rb,
eNB->ulsch[(uint8_t)UE_id]->harq_processes[0]->delta_TF);
len += sprintf(&buffer[len],"Wideband CQI: (%d,%d) dB\n",
eNB->measurements.wideband_cqi_dB[UE_id][0],
eNB->measurements.wideband_cqi_dB[UE_id][1]);
len += sprintf(&buffer[len],"DL TM %d, DL_cqi %d, DL_pmi_single %jx ",
eNB->transmission_mode[UE_id],
eNB->UE_stats[UE_id].DL_cqi[0],
pmi2hex_2Ar1(eNB->UE_stats[UE_id].DL_pmi_single));
len += sprintf(&buffer[len],"Timing advance %d samples (%d 16Ts), update %d ",
eNB->UE_stats[UE_id].UE_timing_offset,
eNB->UE_stats[UE_id].UE_timing_offset>>2,
eNB->UE_stats[UE_id].timing_advance_update);
len += sprintf(&buffer[len],"Mode = %s(%d) ",
mode_string[eNB->UE_stats[UE_id].mode],
eNB->UE_stats[UE_id].mode);
UE_id_mac = find_UE_id(eNB->Mod_id,eNB->dlsch[(uint8_t)UE_id][0]->rnti);
if (UE_id_mac != -1) {
RRC_status = mac_eNB_get_rrc_status(eNB->Mod_id,eNB->dlsch[(uint8_t)UE_id][0]->rnti);
len += sprintf(&buffer[len],"UE_id_mac = %d, RRC status = %d\n",UE_id_mac,RRC_status);
} else
len += sprintf(&buffer[len],"UE_id_mac = -1\n");
len += sprintf(&buffer[len],"SR received/total: %d/%d (diff %d)\n",
eNB->UE_stats[UE_id].sr_received,
eNB->UE_stats[UE_id].sr_total,
eNB->UE_stats[UE_id].sr_total-eNB->UE_stats[UE_id].sr_received);
len += sprintf(&buffer[len],"DL Subband CQI: ");
int nb_sb;
switch (eNB->frame_parms.N_RB_DL) {
case 6:
nb_sb=0;
break;
case 15:
nb_sb = 4;
case 25:
nb_sb = 7;
break;
case 50:
nb_sb = 9;
break;
case 75:
nb_sb = 10;
break;
case 100:
nb_sb = 13;
break;
default:
nb_sb=0;
break;
}
for (i=0; i<nb_sb; i++)
len += sprintf(&buffer[len],"%2d ",
eNB->UE_stats[UE_id].DL_subband_cqi[0][i]);
len += sprintf(&buffer[len],"\n");
ulsch_errors = 0;
for (j=0; j<4; j++) {
ulsch_round_attempts[j]=0;
ulsch_round_errors[j]=0;
}
len += sprintf(&buffer[len],"ULSCH errors/attempts per harq (per round): \n");
for (i=0; i<8; i++) {
len += sprintf(&buffer[len]," harq %d: %d/%d (fer %d) (%d/%d, %d/%d, %d/%d, %d/%d) ",
i,
eNB->UE_stats[UE_id].ulsch_errors[i],
eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][0],
eNB->UE_stats[UE_id].ulsch_round_fer[i][0],
eNB->UE_stats[UE_id].ulsch_round_errors[i][0],
eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][0],
eNB->UE_stats[UE_id].ulsch_round_errors[i][1],
eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][1],
eNB->UE_stats[UE_id].ulsch_round_errors[i][2],
eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][2],
eNB->UE_stats[UE_id].ulsch_round_errors[i][3],
eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][3]);
if ((i&1) == 1)
len += sprintf(&buffer[len],"\n");
ulsch_errors+=eNB->UE_stats[UE_id].ulsch_errors[i];
for (j=0; j<4; j++) {
ulsch_round_attempts[j]+=eNB->UE_stats[UE_id].ulsch_decoding_attempts[i][j];
ulsch_round_errors[j]+=eNB->UE_stats[UE_id].ulsch_round_errors[i][j];
}
}
len += sprintf(&buffer[len],"ULSCH errors/attempts total %d/%d (%d/%d, %d/%d, %d/%d, %d/%d)\n",
ulsch_errors,ulsch_round_attempts[0],
ulsch_round_errors[0],ulsch_round_attempts[0],
ulsch_round_errors[1],ulsch_round_attempts[1],
ulsch_round_errors[2],ulsch_round_attempts[2],
ulsch_round_errors[3],ulsch_round_attempts[3]);
dlsch_errors = 0;
for (j=0; j<4; j++) {
dlsch_round_attempts[j]=0;
dlsch_round_errors[j]=0;
}
len += sprintf(&buffer[len],"DLSCH errors/attempts per harq (per round): \n");
for (i=0; i<8; i++) {
len += sprintf(&buffer[len]," harq %d: %d/%d (%d/%d/%d, %d/%d/%d, %d/%d/%d, %d/%d/%d) ",
i,
eNB->UE_stats[UE_id].dlsch_l2_errors[i],
eNB->UE_stats[UE_id].dlsch_trials[i][0],
eNB->UE_stats[UE_id].dlsch_ACK[i][0],
eNB->UE_stats[UE_id].dlsch_NAK[i][0],
eNB->UE_stats[UE_id].dlsch_trials[i][0],
eNB->UE_stats[UE_id].dlsch_ACK[i][1],
eNB->UE_stats[UE_id].dlsch_NAK[i][1],
eNB->UE_stats[UE_id].dlsch_trials[i][1],
eNB->UE_stats[UE_id].dlsch_ACK[i][2],
eNB->UE_stats[UE_id].dlsch_NAK[i][2],
eNB->UE_stats[UE_id].dlsch_trials[i][2],
eNB->UE_stats[UE_id].dlsch_ACK[i][3],
eNB->UE_stats[UE_id].dlsch_NAK[i][3],
eNB->UE_stats[UE_id].dlsch_trials[i][3]);
if ((i&1) == 1)
len += sprintf(&buffer[len],"\n");
dlsch_errors+=eNB->UE_stats[UE_id].dlsch_l2_errors[i];
for (j=0; j<4; j++) {
dlsch_round_attempts[j]+=eNB->UE_stats[UE_id].dlsch_trials[i][j];
dlsch_round_errors[j]+=eNB->UE_stats[UE_id].dlsch_NAK[i][j];
}
}
len += sprintf(&buffer[len],"DLSCH errors/attempts total %d/%d (%d/%d, %d/%d, %d/%d, %d/%d): \n",
dlsch_errors,dlsch_round_attempts[0],
dlsch_round_errors[0],dlsch_round_attempts[0],
dlsch_round_errors[1],dlsch_round_attempts[1],
dlsch_round_errors[2],dlsch_round_attempts[2],
dlsch_round_errors[3],dlsch_round_attempts[3]);
len += sprintf(&buffer[len],"DLSCH total bits from MAC: %dkbit ",(eNB->UE_stats[UE_id].total_TBS_MAC)/1000);
len += sprintf(&buffer[len],"DLSCH total bits ack'ed: %dkbit ",(eNB->UE_stats[UE_id].total_TBS)/1000);
len += sprintf(&buffer[len],"DLSCH Average throughput (100 frames): %dkbps\n",(eNB->UE_stats[UE_id].dlsch_bitrate/1000));
// len += sprintf(&buffer[len],"[eNB PROC] Transmission Mode %d\n",eNB->transmission_mode[UE_id]);
}
}
len += sprintf(&buffer[len],"\n");
}
len += sprintf(&buffer[len],"EOF\n");
return len;
}
*/
openair1/PHY/LTE_TRANSPORT/pucch.c
+26 -10
View File
@@ -718,7 +718,11 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB,
uint8_t *payload,
int frame,
uint8_t subframe,
uint8_t pucch1_thres)
uint8_t pucch1_thres
#ifdef Rel14
,uint8_t br_flag
#endif
)
{
@@ -727,7 +731,8 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB,
LTE_DL_FRAME_PARMS *frame_parms = &eNB->frame_parms;
// PUCCH_CONFIG_DEDICATED *pucch_config_dedicated = &eNB->pucch_config_dedicated[UE_id];
int8_t sigma2_dB = 20;//eNB->measurements.n0_subband_power_tot_dB[0]-10;
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];
@@ -984,14 +989,25 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB,
//for (j=0,l=0;l<(nsymb-1);l++) {
for (j=0,l=0; l<nsymb; l++) {
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;
#ifdef Rel14
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
re_offset = ((m-1)*6) + frame_parms->first_carrier_offset;
#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);
@@ -1302,7 +1318,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB,
#endif
}
#ifdef DEBUG_PUCCH_RX
printf("[eNB] PUCCH subframe %d chest1[%d][%d] => (%d,%d)\n",subframe,aa,re,
openair1/PHY/LTE_TRANSPORT/transport_eNB.h
+5
View File
@@ -50,6 +50,7 @@
typedef struct {
/// Status Flag indicating for this DLSCH (idle,active,disabled)
SCH_status_t status;
@@ -443,6 +444,10 @@ 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
openair1/PHY/LTE_TRANSPORT/transport_proto.h
+4
View File
@@ -385,6 +385,8 @@ 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_64qam_table(void);
void generate_16qam_table(void);
@@ -421,6 +423,8 @@ void fill_dci0(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,DCI
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);
int generate_eNB_ulsch_params_from_rar(PHY_VARS_eNB *eNB,
unsigned char *rar_pdu,
uint32_t frame,
openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
+8 -2
View File
@@ -806,10 +806,16 @@ unsigned int ulsch_decoding(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
harq_pid = subframe2harq_pid(frame_parms,frame,subframe);
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
if (ulsch->ue_type>0) harq_pid = 0;
else
#endif
{
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];
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
+9 -6
View File
@@ -1127,17 +1127,20 @@ void rx_ulsch(PHY_VARS_eNB *eNB,
int16_t *llrp;
int subframe = proc->subframe_rx;
harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe);
#ifdef Rel14
if (ulsch[UE_id]->ue_type > 0) harq_pid =0;
else
#endif
{
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);
}
if (ulsch[UE_id]->harq_processes[harq_pid]->nb_rb == 0) {
LOG_E(PHY,"PUSCH (%d/%x) nb_rb=0!\n", harq_pid,ulsch[UE_id]->rnti);
return;
}
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++) {
if(LOG_DEBUGFLAG(DEBUG_ULSCH)) {
openair1/PHY/LTE_UE_TRANSPORT/dci_ue.c
Executable → Regular
View File
openair1/PHY/LTE_UE_TRANSPORT/linear_preprocessing_rec.h
Executable → Regular
View File
openair1/PHY/LTE_UE_TRANSPORT/transport_proto_ue.h
+4 -1
View File
@@ -1361,6 +1361,10 @@ 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);
#ifdef Rel14
void init_mpdcch(PHY_VARS_eNB *eNB);
#endif
int32_t compareints (const void * a, const void * b);
@@ -1606,7 +1610,6 @@ void generate_pucch3x(int32_t **txdataF,
uint8_t subframe,
uint16_t rnti);
void init_ulsch_power_LUT(void);
/*!
openair1/PHY/defs_common.h
+2 -2
View File
@@ -808,6 +808,8 @@ typedef struct {
uint8_t harq_pid;
/// Narrowband index
uint8_t narrowband;
/// number of mdpcch repetitions
uint16_t reps;
/// number of PRB pairs for MPDCCH
uint8_t number_of_prb_pairs;
/// mpdcch resource assignment (combinatorial index r)
@@ -822,8 +824,6 @@ typedef struct {
uint16_t dmrs_scrambling_init;
/// Absolute subframe of the initial transmission (0-10239)
uint16_t i0;
/// number of mdpcch repetitions
uint16_t reps;
/// current absolute subframe number
uint16_t absSF;
/// DCI pdu
openair1/PHY/impl_defs_lte.h
+1
View File
@@ -68,4 +68,5 @@ typedef struct {
int32_t **tdd_calib_coeffs;
} RU_COMMON;
#endif
openair1/README.TXT
+19 -9
View File
@@ -1,15 +1,20 @@
This folder contains the software for the device driver of CBMIMO1 and the physical layer signal processing.
This folder contains the software for layer 1 of the OpenAirInterface eNB and UE as well as the unitary simulators
|-- PHY // contains all signal processing related to physical layer (used in real-time AND simulation)
General remarks: every directory contains at least defs.h (for declaration of structure and functions), vars.h (for definitions of variables), and extern.h (variables are defined only once in cbmimo1_device.c (for real-time HW operation) or a top-level simulation (in SIMULATION/xxx), if variables are needed in another file, use extern.h)
General remarks: every directory contains at least defs.h (for declaration of structure and functions), vars.h (for definitions of variables), and extern.h (variables are defined only once in xxx-softmodem.c (for real-time HW operation) or a top-level simulation (in SIMULATION/xxx), if variables are needed in another file, use extern.h)
| |-- CODING // turbo and convolutional (de-)coders, rate-matching, crc generation (implementation of 36-212)
| | `-- TESTBENCH // This contains unitary testbenches for the different channel coders/decoders
| |-- INIT // variables defined in vars.h are initialzed here (memory allocation)
| |-- LTE_ESTIMATION // estimation for LTE
| |-- LTE_REFSIG // reference signals for LTE (sync and pilot sequences) reference signals from 36-211
| |-- NR_REFSIG // reference signals for NR (sync and pilot sequences) reference signals from 38-211
| |-- LTE_TRANSPORT // these are the top level routines for different transport and physical channels (for example DL-SCH, PSS) implements a subset of 36-211,36-212
| |-- LTE_UE_TRANSPORT // these are the top level routines for different transport and physical channels (for example DL-SCH, PSS) implements a subset of 36-211,36-212
| |-- NR_TRANSPORT // these are the top level routines for different transport and physical channels (for example DL-SCH, PSS) implements a subset of 38-211,38-212
| |-- NR_UE_TRANSPORT // these are the top level routines for different transport and physical channels (for example DL-SCH, PSS) implements a subset of 38-211,38-212
| |-- NBIoT_TRANSPORT // these are the top level routines for different transport and physical channels for NB-IoT
| |-- MODULATION // modulation and demodulation includes FFT/SC-FDMA front-end processing from 36-211
| |-- TOOLS // tools like (I)FFT, vector operations, matrix multiplication, etc.
| | `-- FFTTEST // unitary testbench for FFT routines
@@ -22,20 +27,25 @@ General remarks: every directory contains at least defs.h (for declaration of st
| |-- spec_defs_top.h
| |-- types.h
| `-- vars.h
|-- SCHED // schedules the different PHY functions according to the nodes role
|-- SCHED // schedules the different LTE eNB functions
| |-- defs.h
| |-- extern.h
| |-- phy_procedures_emos.c // non-LTE PHY procedures for EMOS
| |-- phy_procedures_emos.h
| |-- phy_procedures_lte_eNb.c // LTE PHY procedures for eNB (from 36-213)
| |-- phy_procedures_lte_ue.c // LTE PHY procedures for UE (from 36-213)
| |-- phy_procedures_lte_common.c // LTE PHY procedures common for UE and eNB (from 36-213)
| |-- prach_procedures.c //LTE PRACH procedures (from 36-213)
| |-- ru_procedures.c //RU procedures
| |-- fapi_l1.c //L1 side of the FAPI interface
| |-- phy_mac_stub.c //MAC stub that generates channels when used in phy-test-mode
| |-- rt_compat.h
| `-- vars.h
|-- SCHED_UE // schedules the different LTE UE functions
| |-- phy_procedures_lte_ue.c // LTE PHY procedures for UE (from 36-213)
| |-- pucch_pc.c // power control for PUCCH
| |-- pusch_pc.c // power control for PUSCH
| |-- srs_pc.c // power control for SRS
| |-- rt_compat.h
| `-- vars.h
|-- SCHED_NB_IOT // same as above for NB-IOT
|-- SCHED_NR // same as above for NR gNB
|-- SCHED_NR_UE // same as above for NR UE
|-- SIMULATION // contains simulation routines to test PHY
| |-- LTE_PHY // LTE simulation testbenches for unitary simulation of transport/physical channels
| | |-- pbchsim.c // PBCH simulation testbench
@@ -43,7 +53,7 @@ General remarks: every directory contains at least defs.h (for declaration of st
| | |-- dlsim.c // PDSCH simulation testbench
| | |-- ulsim.c // PUSCH simulation testbench
| | |-- pucchsim.c // PUCCH simulation testbench
| |-- RF
| |-- RF // RF simulation tools
| |-- ETH_TRANSPORT
| `-- TOOLS
openair1/SCHED/fapi_l1.c
+169 -33
View File
@@ -55,6 +55,8 @@ void handle_nfapi_dci_dl_pdu(PHY_VARS_eNB *eNB,
LTE_eNB_PDCCH *pdcch_vars = &eNB->pdcch_vars[idx];
nfapi_dl_config_dci_dl_pdu *pdu = &dl_config_pdu->dci_dl_pdu;
if (nfapi_mode==2) return;
LOG_D(PHY,"Frame %d, Subframe %d: DCI processing - populating pdcch_vars->dci_alloc[%d] proc:subframe_tx:%d idx:%d pdcch_vars->num_dci:%d\n",frame,subframe, pdcch_vars->num_dci, proc->subframe_tx, idx, pdcch_vars->num_dci);
// copy dci configuration into eNB structure
@@ -73,6 +75,8 @@ void handle_nfapi_mpdcch_pdu(PHY_VARS_eNB *eNB,
LTE_eNB_MPDCCH *mpdcch_vars = &eNB->mpdcch_vars[idx];
nfapi_dl_config_mpdcch_pdu *pdu = &dl_config_pdu->mpdcch_pdu;
if (nfapi_mode==2) return;
LOG_D(PHY,"Frame %d, Subframe %d: MDCI processing\n",proc->frame_tx,proc->subframe_tx);
// copy dci configuration into eNB structure
@@ -87,17 +91,35 @@ void handle_nfapi_hi_dci0_dci_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rx
int idx = subframe&1;
LTE_eNB_PDCCH *pdcch_vars = &eNB->pdcch_vars[idx];
if (nfapi_mode==2) return;
//LOG_D(PHY,"%s() SFN/SF:%04d%d Before num_dci:%d\n", __FUNCTION__,frame,subframe,pdcch_vars->num_dci);
// copy dci configuration in to eNB structure
fill_dci0(eNB,frame,subframe,proc,&pdcch_vars->dci_alloc[pdcch_vars->num_dci], &hi_dci0_config_pdu->dci_pdu);
}
void handle_nfapi_hi_dci0_mpdcch_dci_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
nfapi_hi_dci0_request_pdu_t *hi_dci0_config_pdu)
{
int idx = proc->subframe_tx&1;
LTE_eNB_MPDCCH *pdcch_vars = &eNB->mpdcch_vars[idx];
if (nfapi_mode==2) return;
// copy dci configuration in to eNB structure
fill_mpdcch_dci0(eNB,proc,&pdcch_vars->mdci_alloc[pdcch_vars->num_dci], &hi_dci0_config_pdu->mpdcch_dci_pdu);
}
void handle_nfapi_hi_dci0_hi_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,
nfapi_hi_dci0_request_pdu_t *hi_dci0_config_pdu)
{
LTE_eNB_PHICH *phich = &eNB->phich_vars[subframe&1];
if (nfapi_mode==2) return;
// copy dci configuration in to eNB structure
LOG_D(PHY,"Received HI PDU with value %d (rbstart %d,cshift %d)\n",
hi_dci0_config_pdu->hi_pdu.hi_pdu_rel8.hi_value,
@@ -118,6 +140,8 @@ void handle_nfapi_bch_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
{
nfapi_dl_config_bch_pdu_rel8_t *rel8 = &dl_config_pdu->bch_pdu.bch_pdu_rel8;
if (nfapi_mode==2) return;
AssertFatal(rel8->length == 3, "BCH PDU has length %d != 3\n",rel8->length);
//LOG_D(PHY,"bch_pdu: %x,%x,%x\n",sdu[0],sdu[1],sdu[2]);
@@ -156,6 +180,8 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
int UE_id;
int harq_pid;
if (nfapi_mode==2) return;
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);
@@ -168,24 +194,24 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
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[frame%2][subframe] = 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[frame%2][subframe];
harq_pid = dlsch0->harq_ids[proc->frame_tx%2][proc->subframe_tx];
AssertFatal((harq_pid>=0) && (harq_pid<8),"harq_pid %d not in 0...7 frame:%d subframe:%d subframe(TX):%d rnti:%x UE_id:%d dlsch0[harq_ids:%d:%d:%d:%d:%d:%d:%d:%d:%d:%d]\n",
harq_pid,
frame,subframe,
proc->subframe_tx,rel8->rnti,UE_id,
dlsch0->harq_ids[frame%2][0],
dlsch0->harq_ids[frame%2][1],
dlsch0->harq_ids[frame%2][2],
dlsch0->harq_ids[frame%2][3],
dlsch0->harq_ids[frame%2][4],
dlsch0->harq_ids[frame%2][5],
dlsch0->harq_ids[frame%2][6],
dlsch0->harq_ids[frame%2][7],
dlsch0->harq_ids[frame%2][8],
dlsch0->harq_ids[frame%2][9]
dlsch0->harq_ids[proc->frame_tx%2][0],
dlsch0->harq_ids[proc->frame_tx%2][1],
dlsch0->harq_ids[proc->frame_tx%2][2],
dlsch0->harq_ids[proc->frame_tx%2][3],
dlsch0->harq_ids[proc->frame_tx%2][4],
dlsch0->harq_ids[proc->frame_tx%2][5],
dlsch0->harq_ids[proc->frame_tx%2][6],
dlsch0->harq_ids[proc->frame_tx%2][7],
dlsch0->harq_ids[proc->frame_tx%2][8],
dlsch0->harq_ids[proc->frame_tx%2][9]
);
dlsch0_harq = dlsch0->harq_processes[harq_pid];
dlsch1_harq = dlsch1->harq_processes[harq_pid];
@@ -194,7 +220,7 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
// compute DL power control parameters
eNB->pdsch_config_dedicated[UE_id].p_a = rel8->pa;
#ifdef PHY_TX_THREAD
#ifdef PHY_TX_THREAD
if (dlsch0->active[proc->subframe_tx]){
# else
if (dlsch0->active){
@@ -211,7 +237,7 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
computeRhoB_eNB(rel8->pa,eNB->frame_parms.pdsch_config_common.p_b,eNB->frame_parms.nb_antenna_ports_eNB,dlsch1,dlsch1_harq->dl_power_off);
}
dlsch0_harq->pdsch_start = eNB->pdcch_vars[subframe & 1].num_pdcch_symbols;
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
if(sdu == NULL) {
@@ -244,18 +270,36 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
#endif
if ((rel13->pdsch_payload_type <2) && (rel13->ue_type>0)) { // this is a BR/CE UE and SIB1-BR/SI-BR
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<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_mask = 1;
dlsch0_harq = dlsch0->harq_processes[0];
dlsch0_harq->pdu = sdu;
if (proc->frame_tx < 200) LOG_D(PHY,"NFAPI: frame %d, subframe %d (TX %d.%d): Programming SI-BR (%d) => %d\n",frame,subframe,proc->frame_tx,proc->subframe_tx,rel13->pdsch_payload_type,UE_id);
dlsch0->rnti = 0xFFFF;
dlsch0->Kmimo = 1;
dlsch0->Mdlharq = 4;
dlsch0->Nsoft = 25344;
dlsch0->i0 = rel13->initial_transmission_sf_io;
dlsch0_harq->pdsch_start = rel10->pdsch_start;
dlsch0->harq_ids[proc->frame_tx%2][proc->subframe_rx] = 0;
dlsch0_harq->frame = proc->frame_tx;
dlsch0_harq->subframe = proc->subframe_tx;
#ifdef PHY_TX_THREAD
if (rel13->pdsch_payload_type == 0) dlsch0_harq->sib1_br_flag=1;
#else
if (rel13->pdsch_payload_type == 0) dlsch0->sib1_br_flag=1;
#endif
// configure PDSCH
// configure PDSCH
switch (eNB->frame_parms.N_RB_DL) {
case 6:
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rel8->resource_block_coding];
@@ -299,12 +343,19 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
dlsch0_harq->codeword = 0;
dlsch0_harq->pdsch_start = rel10->pdsch_start;
}
#ifdef PHY_TX_THREAD
dlsch0_harq->i0 = rel13->initial_transmission_sf_io;
#else
dlsch0->i0 = rel13->initial_transmission_sf_io;
else
#endif
{
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<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 (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))
@@ -323,9 +374,52 @@ void handle_nfapi_dlsch_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_pro
rel8->length
);
#endif
dlsch0->active = 1;
harq_pid = dlsch0->harq_ids[frame%2][proc->subframe_tx];
dlsch0->harq_mask |= (1<<harq_pid);
AssertFatal((harq_pid>=0) && (harq_pid<8),"subframe %d: harq_pid %d not in 0...7\n",proc->subframe_tx,harq_pid);
dlsch0_harq = dlsch0->harq_processes[harq_pid];
dlsch1_harq = dlsch1->harq_processes[harq_pid];
AssertFatal(dlsch0_harq!=NULL,"dlsch_harq is null\n");
// compute DL power control parameters
if (dlsch0->active){
computeRhoA_eNB(rel8->pa,dlsch0,dlsch0_harq->dl_power_off, eNB->frame_parms.nb_antenna_ports_eNB);
computeRhoB_eNB(rel8->pa,eNB->frame_parms.pdsch_config_common.p_b,eNB->frame_parms.nb_antenna_ports_eNB,dlsch0,dlsch0_harq->dl_power_off);
}
if (dlsch1->active){
computeRhoA_eNB(rel8->pa, dlsch1,dlsch1_harq->dl_power_off, eNB->frame_parms.nb_antenna_ports_eNB);
computeRhoB_eNB(rel8->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))
dlsch0_harq->pdsch_start = eNB->pdcch_vars[proc->subframe_tx & 1].num_pdcch_symbols;
#else
dlsch0_harq->pdsch_start = rel10->pdsch_start;
#endif
if (dlsch0_harq->round==0) { //get pointer to SDU if this a new SDU
AssertFatal(sdu!=NULL,"NFAPI: frame %d, subframe %d: programming dlsch for round 0, rnti %x, UE_id %d, harq_pid %d : sdu is null for pdu_index %d\n",
proc->frame_tx,proc->subframe_tx,rel8->rnti,UE_id,harq_pid,
dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index);
if (rel8->rnti != 0xFFFF) LOG_D(PHY,"NFAPI: frame %d, subframe %d: programming dlsch for round 0, rnti %x, UE_id %d, harq_pid %d\n",
proc->frame_tx,proc->subframe_tx,rel8->rnti,UE_id,harq_pid);
if (codeword_index == 0) dlsch0_harq->pdu = sdu;
else dlsch1_harq->pdu = sdu;
}
else {
if (rel8->rnti != 0xFFFF) LOG_D(PHY,"NFAPI: frame %d, subframe %d: programming dlsch for round %d, rnti %x, UE_id %d, harq_pid %d\n",
proc->frame_tx,proc->subframe_tx,dlsch0_harq->round,
rel8->rnti,UE_id,harq_pid);
}
}
}
uint16_t to_beta_offset_harqack[16]={16,20,25,32,40,50,64,80,101,127,160,248,400,640,1008,8};
int16_t to_beta_offset_harqack[16]={16,20,25,32,40,50,64,80,101,127,160,248,400,640,1008,8};
void handle_ulsch_harq_pdu(
PHY_VARS_eNB *eNB,
@@ -340,6 +434,8 @@ void handle_ulsch_harq_pdu(
LTE_eNB_ULSCH_t *ulsch=eNB->ulsch[UE_id];
LTE_UL_eNB_HARQ_t *ulsch_harq;
if (nfapi_mode==2) return;
int harq_pid = rel8->harq_process_number;
ulsch_harq = ulsch->harq_processes[harq_pid];
ulsch_harq->frame = frame;
@@ -363,6 +459,8 @@ void handle_ulsch_cqi_ri_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request
int harq_pid = ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number;
LTE_UL_eNB_HARQ_t *ulsch_harq = ulsch->harq_processes[harq_pid];
if (nfapi_mode==2) return;
ulsch_harq->frame = frame;
ulsch_harq->subframe = subframe;
ulsch_harq->O_RI = rel9->aperiodic_cqi_pmi_ri_report.cc[0].ri_size;
@@ -384,6 +482,8 @@ void handle_ulsch_cqi_harq_ri_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_re
LTE_UL_eNB_HARQ_t *ulsch_harq = ulsch->harq_processes[harq_pid];
nfapi_ul_config_ulsch_harq_information *harq_information = &ul_config_pdu->ulsch_cqi_harq_ri_pdu.harq_information;
if (nfapi_mode==2) return;
ulsch_harq->frame = frame;
ulsch_harq->subframe = subframe;
ulsch_harq->O_RI = rel9->aperiodic_cqi_pmi_ri_report.cc[0].ri_size;
@@ -399,6 +499,9 @@ void handle_ulsch_cqi_harq_ri_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_re
void handle_uci_harq_information(PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci,nfapi_ul_config_harq_information *harq_information)
{
if (nfapi_mode==2) return;
if (eNB->frame_parms.frame_type == FDD) {
uci->num_pucch_resources = harq_information->harq_information_rel9_fdd.number_of_pucch_resources;
@@ -452,7 +555,7 @@ void handle_uci_harq_information(PHY_VARS_eNB *eNB, LTE_eNB_UCI *uci,nfapi_ul_co
uci->n_pucch_3[0] = harq_information->harq_information_rel9_fdd.n_pucch_1_0;
uci->n_pucch_3[1] = harq_information->harq_information_rel11.n_pucch_2_0;
}
else AssertFatal(1==0,"unsupported HARQ mode %d\n",harq_information->harq_information_rel9_fdd.ack_nack_mode);
else AssertFatal(1==0,"unsupported FDD HARQ mode %d size %d\n",harq_information->harq_information_rel9_fdd.ack_nack_mode,harq_information->harq_information_rel9_fdd.harq_size);
}
else { // TDD
uci->num_pucch_resources = harq_information->harq_information_rel10_tdd.number_of_pucch_resources;
@@ -497,6 +600,8 @@ void handle_uci_sr_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_pdu_t
{
LTE_eNB_UCI *uci = &eNB->uci_vars[UE_id];
if (nfapi_mode==2) return;
uci->frame = frame;
uci->subframe = subframe;
uci->rnti = ul_config_pdu->uci_sr_pdu.ue_information.ue_information_rel8.rnti;
@@ -507,7 +612,11 @@ void handle_uci_sr_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_pdu_t
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],frame,subframe);
}
@@ -516,6 +625,8 @@ void handle_uci_sr_harq_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_
{
LTE_eNB_UCI *uci = &eNB->uci_vars[UE_id];
if (nfapi_mode==2) return;
uci->frame = frame;
uci->subframe = subframe;
uci->rnti = ul_config_pdu->uci_sr_harq_pdu.ue_information.ue_information_rel8.rnti;
@@ -525,7 +636,11 @@ 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);
}
@@ -533,6 +648,8 @@ void handle_uci_harq_pdu(PHY_VARS_eNB *eNB,int UE_id,nfapi_ul_config_request_pdu
{
LTE_eNB_UCI *uci = &eNB->uci_vars[UE_id];
if (nfapi_mode==2) return;
LOG_D(PHY,"Frame %d, Subframe %d: Programming UCI_HARQ process (type %d)\n",frame,subframe,HARQ);
uci->frame = frame;
uci->subframe = subframe;
@@ -540,7 +657,11 @@ 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;
@@ -550,6 +671,8 @@ void handle_srs_pdu(PHY_VARS_eNB *eNB,nfapi_ul_config_request_pdu_t *ul_config_p
{
int i;
if (nfapi_mode==2) return;
for (i=0;i<NUMBER_OF_UE_MAX;i++) {
if (eNB->soundingrs_ul_config_dedicated[i].active==1) continue;
@@ -576,6 +699,8 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
nfapi_ul_config_ulsch_pdu_rel8_t *rel8 = &ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8;
int16_t UE_id;
if (nfapi_mode==2) return;
// check if we have received a dci for this ue and ulsch descriptor is configured
if (ul_config_pdu->pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE) {
@@ -616,6 +741,9 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
AssertFatal((UE_id = find_uci(ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti,
proc->frame_tx,proc->subframe_tx,eNB,SEARCH_EXIST_OR_FREE))>=0,
"No available UE UCI for rnti %x\n",ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti);
LOG_D(PHY,"Applying UL UCI_HARQ config for UE %d, rnti %x for frame %d, subframe %d\n",
UE_id,ul_config_pdu->uci_harq_pdu.ue_information.ue_information_rel8.rnti,frame,subframe);
handle_uci_harq_pdu(eNB,UE_id,ul_config_pdu,frame,subframe,srs_present);
}
else if (ul_config_pdu->pdu_type == NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE) {
@@ -697,6 +825,9 @@ 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,
@@ -722,6 +853,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO)
harq_pid = subframe2harq_pid(fp,ul_frame,ul_subframe);
// clear DCI allocation maps for new subframe
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
@@ -852,16 +984,20 @@ void schedule_response(Sched_Rsp_t *Sched_INFO)
switch (hi_dci0_req_pdu->pdu_type) {
case NFAPI_HI_DCI0_DCI_PDU_TYPE:
case NFAPI_HI_DCI0_DCI_PDU_TYPE:
handle_nfapi_hi_dci0_dci_pdu(eNB,NFAPI_SFNSF2SFN(HI_DCI0_req->sfn_sf),NFAPI_SFNSF2SF(HI_DCI0_req->sfn_sf),proc,hi_dci0_req_pdu);
eNB->pdcch_vars[NFAPI_SFNSF2SF(HI_DCI0_req->sfn_sf)&1].num_dci++;
break;
case NFAPI_HI_DCI0_MPDCCH_DCI_PDU_TYPE:
handle_nfapi_hi_dci0_mpdcch_dci_pdu(eNB,proc,hi_dci0_req_pdu);
eNB->mpdcch_vars[subframe&1].num_dci++;
break;
handle_nfapi_hi_dci0_dci_pdu(eNB,NFAPI_SFNSF2SFN(HI_DCI0_req->sfn_sf),NFAPI_SFNSF2SF(HI_DCI0_req->sfn_sf),proc,hi_dci0_req_pdu);
eNB->pdcch_vars[NFAPI_SFNSF2SF(HI_DCI0_req->sfn_sf)&1].num_dci++;
break;
case NFAPI_HI_DCI0_HI_PDU_TYPE:
handle_nfapi_hi_dci0_hi_pdu(eNB,NFAPI_SFNSF2SFN(HI_DCI0_req->sfn_sf),NFAPI_SFNSF2SF(HI_DCI0_req->sfn_sf),proc,hi_dci0_req_pdu);
break;
case NFAPI_HI_DCI0_HI_PDU_TYPE:
handle_nfapi_hi_dci0_hi_pdu(eNB,NFAPI_SFNSF2SFN(HI_DCI0_req->sfn_sf),NFAPI_SFNSF2SF(HI_DCI0_req->sfn_sf),proc,hi_dci0_req_pdu);
break;
}
}
openair1/SCHED/phy_procedures_lte_eNb.c
+618 -655
View File
File diff suppressed because it is too large Load Diff
openair1/SCHED/prach_procedures.c
+35 -34
View File
@@ -123,44 +123,45 @@ void prach_procedures(PHY_VARS_eNB *eNB
#if (LTE_RRC_VERSION >= MAKE_VERSION(14, 0, 0))
if (br_flag==1) {
int prach_mask;
eNB->UL_INFO.rach_ind_br.rach_indication_body.preamble_list = eNB->preamble_list_br;
int ind=0;
int ce_level=0;
/* Save for later, it doesn't work
int prach_mask = is_prach_subframe(&eNB->frame_parms,eNB->proc.frame_prach_br,eNB->proc.subframe_prach_br);
for (int ind=0,ce_level=0;ce_level<4;ce_level++) {
if ((eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[ce_level]==1)&&
(prach_mask&(1<<(1+ce_level)) > 0) && // prach is active and CE level has finished its repetitions
(eNB->prach_vars_br.repetition_number[ce_level]==
eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level])) {
*/
if (eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0]==1){
if ((eNB->prach_energy_counter == 100) &&
(max_preamble_energy[0] > eNB->measurements.prach_I0 + 100)) {
eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles++;
eNB->preamble_list_br[ind].preamble_rel8.timing_advance = max_preamble_delay[ind];//
eNB->preamble_list_br[ind].preamble_rel8.preamble = max_preamble[ind];
// note: fid is implicitly 0 here, this is the rule for eMTC RA-RNTI from 36.321, Section 5.1.4
eNB->preamble_list_br[ind].preamble_rel8.rnti = 1+subframe+(eNB->prach_vars_br.first_frame[ce_level]%40);
eNB->preamble_list_br[ind].instance_length = 0; //don't know exactly what this is
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type = 1+ce_level; // CE Level
LOG_D(PHY,"Filling NFAPI indication for RACH %d CELevel %d (mask %x) : TA %d, Preamble %d, rnti %x, rach_resource_type %d\n",
ind,
ce_level,
is_prach_subframe(&eNB->frame_parms,eNB->proc.frame_prach_br,eNB->proc.subframe_prach_br),
eNB->preamble_list_br[ind].preamble_rel8.timing_advance,
eNB->preamble_list_br[ind].preamble_rel8.preamble,
eNB->preamble_list_br[ind].preamble_rel8.rnti,
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type);
prach_mask = is_prach_subframe (&eNB->frame_parms, eNB->proc.frame_prach_br, eNB->proc.subframe_prach_br);
eNB->UL_INFO.rach_ind_br.rach_indication_body.preamble_list = eNB->preamble_list_br;
int ind = 0;
int ce_level = 0;
/* Save for later, it doesn't work
for (int ind=0,ce_level=0;ce_level<4;ce_level++) {
if ((eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[ce_level]==1)&&
(prach_mask&(1<<(1+ce_level)) > 0) && // prach is active and CE level has finished its repetitions
(eNB->prach_vars_br.repetition_number[ce_level]==
eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_numRepetitionPerPreambleAttempt[ce_level])) {
*/
if (eNB->frame_parms.prach_emtc_config_common.prach_ConfigInfo.prach_CElevel_enable[0] == 1) {
if ((eNB->prach_energy_counter == 100) && (max_preamble_energy[0] > eNB->measurements.prach_I0 + 200)) {
eNB->UL_INFO.rach_ind_br.rach_indication_body.number_of_preambles++;
eNB->preamble_list_br[ind].preamble_rel8.timing_advance = max_preamble_delay[ind]; //
eNB->preamble_list_br[ind].preamble_rel8.preamble = max_preamble[ind];
// note: fid is implicitly 0 here, this is the rule for eMTC RA-RNTI from 36.321, Section 5.1.4
eNB->preamble_list_br[ind].preamble_rel8.rnti = 1 + subframe + (60*(eNB->prach_vars_br.first_frame[ce_level] % 40));
eNB->preamble_list_br[ind].instance_length = 0; //don't know exactly what this is
eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type = 1 + ce_level; // CE Level
LOG_I (PHY, "Filling NFAPI indication for RACH %d CELevel %d (mask %x) : TA %d, Preamble %d, rnti %x, rach_resource_type %d\n",
ind,
ce_level,
prach_mask,
eNB->preamble_list_br[ind].preamble_rel8.timing_advance,
eNB->preamble_list_br[ind].preamble_rel8.preamble, eNB->preamble_list_br[ind].preamble_rel8.rnti, eNB->preamble_list_br[ind].preamble_rel13.rach_resource_type);
}
}
/*
ind++;
}
} */// ce_level
}
}
} */// ce_level
}
else
#endif
openair1/SIMULATION/LTE_PHY/Abstraction/Training/IEEEtran.cls
Executable → Regular
View File
openair1/SIMULATION/LTE_PHY/Abstraction/Training/bare_adv.tex
Executable → Regular
View File
openair1/SIMULATION/LTE_PHY/Abstraction/Training/bare_jrnl.tex
Executable → Regular
View File
openair1/SIMULATION/LTE_PHY/Abstraction/Training/bare_jrnl_compsoc.tex
Executable → Regular
View File
openair1/SIMULATION/LTE_PHY/launch_sim.sh
Regular → Executable
View File
openair1/SIMULATION/LTE_PHY/mat2wv.m
Executable → Regular
View File
openair1/SIMULATION/LTE_PHY/pbsPhyProcSim.sh
Regular → Executable
View File
openair1/SIMULATION/LTE_PHY/ulsim.c
+3 -3
View File
@@ -413,9 +413,9 @@ int main(int argc, char **argv) {
// enable these lines if you need debug info
// however itti will catch all signals, so ctrl-c won't work anymore
// alternatively you can disable ITTI completely in CMakeLists.txt
//itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info, messages_definition_xml, NULL);
//set_comp_log(PHY,LOG_DEBUG,LOG_MED,1);
//set_glog(LOG_DEBUG,LOG_MED);
// itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info, messages_definition_xml, NULL);
// set_comp_log(PHY,LOG_DEBUG,LOG_HIGH,1);
// set_glog(LOG_DEBUG,LOG_HIGH);
//hapZEbm:n:Y:X:x:s:w:e:q:d:D:O:c:r:i:f:y:c:oA:C:R:g:N:l:S:T:QB:PI:LF
static paramdef_t options[] = {
{ "awgn", "Use AWGN channel and not multipath", PARAMFLAG_BOOL, strptr:NULL, defintval:0, TYPE_INT, 0, NULL, NULL },
openair1/SIMULATION/TOOLS/scm.m
Executable → Regular
View File
openair2/COMMON/platform_types.h
+3
View File
@@ -236,6 +236,9 @@ typedef struct protocol_ctxt_s {
sub_frame_t subframe; /*!< \brief LTE sub frame number.*/
eNB_index_t eNB_index; /*!< \brief valid for UE indicating the index of connected eNB(s) */
boolean_t configured; /*!< \brief flag indicating whether the instance is configured or not */
#ifdef Rel14
boolean_t brOption;
#endif
} protocol_ctxt_t;
// warning time hardcoded
#define PROTOCOL_CTXT_TIME_MILLI_SECONDS(CtXt_h) ((CtXt_h)->frame*10+(CtXt_h)->subframe)
openair2/COMMON/rrc_messages_types.h
+154 -65
View File
@@ -87,11 +87,81 @@ typedef struct RrcStateInd_s {
Rrc_Sub_State_t sub_state;
} RrcStateInd;
typedef struct RadioResourceConfig_s {
long prach_root;
long prach_config_index;
BOOLEAN_t prach_high_speed;
long prach_zero_correlation;
long prach_freq_offset;
long pucch_delta_shift;
long pucch_nRB_CQI;
long pucch_nCS_AN;
long pucch_n1_AN;
long pdsch_referenceSignalPower;
long pdsch_p_b;
long pusch_n_SB;
long pusch_hoppingMode;
long pusch_hoppingOffset;
BOOLEAN_t pusch_enable64QAM;
BOOLEAN_t pusch_groupHoppingEnabled;
long pusch_groupAssignment;
BOOLEAN_t pusch_sequenceHoppingEnabled;
long pusch_nDMRS1;
long phich_duration;
long phich_resource;
BOOLEAN_t srs_enable;
long srs_BandwidthConfig;
long srs_SubframeConfig;
BOOLEAN_t srs_ackNackST;
BOOLEAN_t srs_MaxUpPts;
long pusch_p0_Nominal;
long pusch_alpha;
long pucch_p0_Nominal;
long msg3_delta_Preamble;
long ul_CyclicPrefixLength;
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format1 pucch_deltaF_Format1;
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format1b pucch_deltaF_Format1b;
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format2 pucch_deltaF_Format2;
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format2a pucch_deltaF_Format2a;
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format2b pucch_deltaF_Format2b;
long rach_numberOfRA_Preambles;
BOOLEAN_t rach_preamblesGroupAConfig;
long rach_sizeOfRA_PreamblesGroupA;
long rach_messageSizeGroupA;
e_LTE_RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB rach_messagePowerOffsetGroupB;
long rach_powerRampingStep;
long rach_preambleInitialReceivedTargetPower;
long rach_preambleTransMax;
long rach_raResponseWindowSize;
long rach_macContentionResolutionTimer;
long rach_maxHARQ_Msg3Tx;
long bcch_modificationPeriodCoeff;
long pcch_defaultPagingCycle;
long pcch_nB;
long ue_TimersAndConstants_t300;
long ue_TimersAndConstants_t301;
long ue_TimersAndConstants_t310;
long ue_TimersAndConstants_t311;
long ue_TimersAndConstants_n310;
long ue_TimersAndConstants_n311;
long ue_TransmissionMode;
long ue_multiple_max;
#ifdef Rel14
//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
} RadioResourceConfig;
// eNB: ENB_APP -> RRC messages
typedef struct RrcConfigurationReq_s {
uint32_t cell_identity;
uint32_t cell_identity;
uint16_t tac;
uint16_t tac;
uint16_t mcc[PLMN_LIST_MAX_SIZE];
uint16_t mnc[PLMN_LIST_MAX_SIZE];
@@ -113,68 +183,89 @@ typedef struct RrcConfigurationReq_s {
int16_t Nid_cell[MAX_NUM_CCs];// for testing, change later
int16_t N_RB_DL[MAX_NUM_CCs];// for testing, change later
int nb_antenna_ports[MAX_NUM_CCs];
long prach_root[MAX_NUM_CCs];
long prach_config_index[MAX_NUM_CCs];
BOOLEAN_t prach_high_speed[MAX_NUM_CCs];
long prach_zero_correlation[MAX_NUM_CCs];
long prach_freq_offset[MAX_NUM_CCs];
long pucch_delta_shift[MAX_NUM_CCs];
long pucch_nRB_CQI[MAX_NUM_CCs];
long pucch_nCS_AN[MAX_NUM_CCs];
//#if (LTE_RRC_VERSION < MAKE_VERSION(10, 0, 0))
long pucch_n1_AN[MAX_NUM_CCs];
//#endif
long pdsch_referenceSignalPower[MAX_NUM_CCs];
long pdsch_p_b[MAX_NUM_CCs];
long pusch_n_SB[MAX_NUM_CCs];
long pusch_hoppingMode[MAX_NUM_CCs];
long pusch_hoppingOffset[MAX_NUM_CCs];
BOOLEAN_t pusch_enable64QAM[MAX_NUM_CCs];
BOOLEAN_t pusch_groupHoppingEnabled[MAX_NUM_CCs];
long pusch_groupAssignment[MAX_NUM_CCs];
BOOLEAN_t pusch_sequenceHoppingEnabled[MAX_NUM_CCs];
long pusch_nDMRS1[MAX_NUM_CCs];
long phich_duration[MAX_NUM_CCs];
long phich_resource[MAX_NUM_CCs];
BOOLEAN_t srs_enable[MAX_NUM_CCs];
long srs_BandwidthConfig[MAX_NUM_CCs];
long srs_SubframeConfig[MAX_NUM_CCs];
BOOLEAN_t srs_ackNackST[MAX_NUM_CCs];
BOOLEAN_t srs_MaxUpPts[MAX_NUM_CCs];
long pusch_p0_Nominal[MAX_NUM_CCs];
long pusch_alpha[MAX_NUM_CCs];
long pucch_p0_Nominal[MAX_NUM_CCs];
long msg3_delta_Preamble[MAX_NUM_CCs];
long ul_CyclicPrefixLength[MAX_NUM_CCs];
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format1 pucch_deltaF_Format1[MAX_NUM_CCs];
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format1b pucch_deltaF_Format1b[MAX_NUM_CCs];
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format2 pucch_deltaF_Format2[MAX_NUM_CCs];
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format2a pucch_deltaF_Format2a[MAX_NUM_CCs];
e_LTE_DeltaFList_PUCCH__deltaF_PUCCH_Format2b pucch_deltaF_Format2b[MAX_NUM_CCs];
long rach_numberOfRA_Preambles[MAX_NUM_CCs];
BOOLEAN_t rach_preamblesGroupAConfig[MAX_NUM_CCs];
long rach_sizeOfRA_PreamblesGroupA[MAX_NUM_CCs];
long rach_messageSizeGroupA[MAX_NUM_CCs];
e_LTE_RACH_ConfigCommon__preambleInfo__preamblesGroupAConfig__messagePowerOffsetGroupB rach_messagePowerOffsetGroupB[MAX_NUM_CCs];
long rach_powerRampingStep[MAX_NUM_CCs];
long rach_preambleInitialReceivedTargetPower[MAX_NUM_CCs];
long rach_preambleTransMax[MAX_NUM_CCs];
long rach_raResponseWindowSize[MAX_NUM_CCs];
long rach_macContentionResolutionTimer[MAX_NUM_CCs];
long rach_maxHARQ_Msg3Tx[MAX_NUM_CCs];
long bcch_modificationPeriodCoeff[MAX_NUM_CCs];
long pcch_defaultPagingCycle[MAX_NUM_CCs];
long pcch_nB[MAX_NUM_CCs];
long ue_TimersAndConstants_t300[MAX_NUM_CCs];
long ue_TimersAndConstants_t301[MAX_NUM_CCs];
long ue_TimersAndConstants_t310[MAX_NUM_CCs];
long ue_TimersAndConstants_t311[MAX_NUM_CCs];
long ue_TimersAndConstants_n310[MAX_NUM_CCs];
long ue_TimersAndConstants_n311[MAX_NUM_CCs];
long ue_TransmissionMode[MAX_NUM_CCs];
long ue_multiple_max[MAX_NUM_CCs];
int eMBMS_configured;
int eMTC_configured;
int SL_configured;
//TTN - for D2D
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];
//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];
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 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];
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 rsrp_range [MAX_NUM_CCs][3];
int rsrp_range_list_size [MAX_NUM_CCs];
long prach_config_index [MAX_NUM_CCs][4];
long prach_freq_offset [MAX_NUM_CCs][4];
long *prach_StartingSubframe_r13 [MAX_NUM_CCs][4];
long *maxNumPreambleAttemptCE_r13 [MAX_NUM_CCs][4];
long numRepetitionPerPreambleAttempt_r13 [MAX_NUM_CCs][4];
long mpdcch_NumRepetition_RA_r13 [MAX_NUM_CCs][4];
long prach_HoppingConfig_r13 [MAX_NUM_CCs][4];
int prach_parameters_list_size [MAX_NUM_CCs];
long max_available_narrow_band [MAX_NUM_CCs][4][2];
int max_available_narrow_band_size [MAX_NUM_CCs][4];
long pucch_info_value [MAX_NUM_CCs][4];
int pucch_info_value_size [MAX_NUM_CCs];
bool pcch_config_v1310 [MAX_NUM_CCs];
long paging_narrowbands_r13 [MAX_NUM_CCs];
long mpdcch_numrepetition_paging_r13 [MAX_NUM_CCs];
long *nb_v1310 [MAX_NUM_CCs];
long *pucch_NumRepetitionCE_Msg4_Level0_r13 [MAX_NUM_CCs];
long *pucch_NumRepetitionCE_Msg4_Level1_r13 [MAX_NUM_CCs];
long *pucch_NumRepetitionCE_Msg4_Level2_r13 [MAX_NUM_CCs];
long *pucch_NumRepetitionCE_Msg4_Level3_r13 [MAX_NUM_CCs];
bool sib2_freq_hoppingParameters_r13_exists [MAX_NUM_CCs];
long *sib2_mpdcch_pdsch_hoppingNB_r13 [MAX_NUM_CCs];
long *sib2_interval_DLHoppingConfigCommonModeA_r13 [MAX_NUM_CCs];
long sib2_interval_DLHoppingConfigCommonModeA_r13_val [MAX_NUM_CCs];
long *sib2_interval_DLHoppingConfigCommonModeB_r13 [MAX_NUM_CCs];
long sib2_interval_DLHoppingConfigCommonModeB_r13_val [MAX_NUM_CCs];
long *sib2_interval_ULHoppingConfigCommonModeA_r13 [MAX_NUM_CCs];
long sib2_interval_ULHoppingConfigCommonModeA_r13_val [MAX_NUM_CCs];
long *sib2_interval_ULHoppingConfigCommonModeB_r13 [MAX_NUM_CCs];
long sib2_interval_ULHoppingConfigCommonModeB_r13_val [MAX_NUM_CCs];
long *sib2_mpdcch_pdsch_hoppingOffset_r13 [MAX_NUM_CCs];
long *pdsch_maxNumRepetitionCEmodeA_r13 [MAX_NUM_CCs];
long *pdsch_maxNumRepetitionCEmodeB_r13 [MAX_NUM_CCs];
long *pusch_maxNumRepetitionCEmodeA_r13 [MAX_NUM_CCs];
long *pusch_maxNumRepetitionCEmodeB_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];
@@ -224,9 +315,7 @@ typedef struct RrcConfigurationReq_s {
typedef struct NbIoTRrcConfigurationReq_s {
uint32_t cell_identity;
uint16_t tac;
uint16_t mcc;
uint16_t mnc;
uint8_t mnc_digit_length;
openair2/COMMON/tasks_def.h
-12
View File
@@ -25,18 +25,11 @@ TASK_DEF(TASK_TIMER, TASK_PRIORITY_MAX, 10)
// Other possible tasks in the process
// Common tasks:
/// Layer 2 and Layer 1 task supporting all the synchronous processing
TASK_DEF(TASK_L2L1, TASK_PRIORITY_MAX_LEAST, 200)
/// Bearers Manager task
TASK_DEF(TASK_BM, TASK_PRIORITY_MED, 200)
// eNodeB tasks and sub-tasks:
//// Layer 2 and Layer 1 sub-tasks
SUB_TASK_DEF(TASK_L2L1, TASK_PHY_ENB, 200)
SUB_TASK_DEF(TASK_L2L1, TASK_MAC_ENB, 200)
SUB_TASK_DEF(TASK_L2L1, TASK_RLC_ENB, 200)
SUB_TASK_DEF(TASK_L2L1, TASK_PDCP_ENB, 200)
/// Radio Resource Control task
TASK_DEF(TASK_RRC_ENB, TASK_PRIORITY_MED, 200)
@@ -63,11 +56,6 @@ TASK_DEF(TASK_ENB_APP, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_FLEXRAN_AGENT, TASK_PRIORITY_MED, 200)
// UE tasks and sub-tasks:
//// Layer 2 and Layer 1 sub-tasks
SUB_TASK_DEF(TASK_L2L1, TASK_PHY_UE, 200)
SUB_TASK_DEF(TASK_L2L1, TASK_MAC_UE, 200)
SUB_TASK_DEF(TASK_L2L1, TASK_RLC_UE, 200)
SUB_TASK_DEF(TASK_L2L1, TASK_PDCP_UE, 200)
/// Radio Resource Control task
TASK_DEF(TASK_RRC_UE, TASK_PRIORITY_MED, 200)
openair2/DOCS/DOXYGEN/Doxyfile
Executable → Regular
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openair2/DOCS/DOXYGEN/images/DLC_arch.png
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openair2/DOCS/DOXYGEN/images/Framing.vsd
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openair2/DOCS/DOXYGEN/images/MAC Services.vsd
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openair2/DOCS/DOXYGEN/images/MAC_Measurements.png
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openair2/DOCS/DOXYGEN/images/MAC_Measurements.vsd
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openair2/DOCS/DOXYGEN/images/MAC_Services.eps
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openair2/DOCS/DOXYGEN/images/MAC_Services.vsd
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openair2/DOCS/DOXYGEN/images/MAC_Services2.eps
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openair2/DOCS/DOXYGEN/images/MAC_Services2.png
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openair2/DOCS/DOXYGEN/images/MAC_Services2.vsd
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openair2/DOCS/DOXYGEN/images/MAC_arch.eps
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openair2/DOCS/DOXYGEN/images/MAC_architecture.JPG
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openair2/DOCS/DOXYGEN/images/OFDM Transmitter.png
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openair2/DOCS/DOXYGEN/images/OFDM Transmitter.vsd
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openair2/DOCS/DOXYGEN/images/PHY_arch.eps
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openair2/DOCS/DOXYGEN/images/PHY_arch.png
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