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Merge branch 'develop' into feature-21-TM7 and conflict resolve

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This commit is contained in:
Xiwen JIANG
2016-02-19 17:43:03 +01:00
parent 1096744662 87dc41f067
commit 3d2a1abb35
162 changed files with 17307 additions and 4674 deletions
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.gitlab-ci.yml
+32
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@@ -0,0 +1,32 @@
job1:
script:
- echo $PWD
- echo $USER
- echo $OAI_USER
- echo $OAI_EXTRA_ARGS
- echo $NFS_SHARE_DIR
- echo $EXTERNAL_SHARE_DIR
- echo $SHELL
- git rev-parse --abbrev-ref HEAD
- git_head=`git rev-parse HEAD`
- echo $git_head
- tmp=`git show-ref --head | grep $git_head`
- tmp=(${tmp///// })
- git_branch=${tmp[@]:(-1)}
- echo $git_branch
- source oaienv
- echo $OPENAIR_DIR
- NFS_TEST_RESULTS_DIR=$NFS_SHARE_DIR/$git_branch/$git_head
- EXTERNAL_SHARE_RESULTS_DIR=$EXTERNAL_SHARE_DIR/$git_branch/$git_head
- echo $NFS_TEST_RESULTS_DIR
- echo $EXTERNAL_SHARE_RESULTS_DIR
- echo $NRUNS_LTE_SOFTMODEM
- echo $TIMEOUT_CMD
- mkdir -p $OPENAIR_DIR/cmake_targets/autotests/log
- python $OPENAIR_DIR/cmake_targets/autotests/run_exec_lte-softmodem_tests.py -c -5GRepoHeadVersion $git_head -n $NFS_SHARE_DIR -u $OAI_USER -p $OAI_PASS $OAI_EXTRA_ARGS -g "$OAI_TEST_CASE_GROUP">& $OPENAIR_DIR/cmake_targets/autotests/python_autotest_cleanup.log
- python $OPENAIR_DIR/cmake_targets/autotests/run_exec_lte-softmodem_tests.py -r -5GRepoHeadVersion $git_head -n $NFS_SHARE_DIR -u $OAI_USER -p $OAI_PASS `echo $OAI_EXTRA_ARGS` -g "$OAI_TEST_CASE_GROUP" --nrun_lte_softmodem $NRUNS_LTE_SOFTMODEM --timeout_cmd $TIMEOUT_CMD >& $OPENAIR_DIR/cmake_targets/autotests/python_autotest.log
- mv $OPENAIR_DIR/cmake_targets/autotests/python_autotest.log $OPENAIR_DIR/cmake_targets/autotests/log/python_autotest.log
- mv $OPENAIR_DIR/cmake_targets/autotests/python_autotest_cleanup.log $OPENAIR_DIR/cmake_targets/autotests/log/python_autotest_cleanup.log
- sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no " --rsync-path="mkdir -p $NFS_TEST_RESULTS_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$NFS_TEST_RESULTS_DIR
- sshpass -p "$OAI_PASS" rsync -az -e "ssh -o StrictHostKeyChecking=no " --rsync-path="mkdir -p $EXTERNAL_SHARE_DIR && rsync" $OPENAIR_DIR/cmake_targets/autotests/log $OAI_USER@localhost:$EXTERNAL_SHARE_DIR
- cat $OPENAIR_DIR/cmake_targets/autotests/log/results_autotests.xml
cmake_targets/CMakeLists.txt
+97 -36
View File
@@ -36,7 +36,7 @@ set (OPENAIR1_DIR ${OPENAIR_DIR}/openair1)
set (OPENAIR2_DIR ${OPENAIR_DIR}/openair2)
set (OPENAIR3_DIR ${OPENAIR_DIR}/openair3)
set (OPENAIR_TARGETS ${OPENAIR_DIR}/targets)
set (OPENAIR3_DIR ${OPENAIR_DIR}/openair3)
set (OPENAIR3_DIR ${OPENAIR_DIR}/openair3)
set (OPENAIR_CMAKE ${OPENAIR_DIR}/cmake_targets)
set (OPENAIR_BIN_DIR ${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY})
@@ -134,9 +134,6 @@ else (CMAKE_SYSTEM_PROCESSOR STREQUAL "armv7l")
if (CPUINFO MATCHES "avx2")
set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -mavx2")
endif()
if (CPUINFO MATCHES "sse4_2")
set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -msse4.2")
endif()
if (CPUINFO MATCHES "sse4_1")
set(C_FLAGS_PROCESSOR "${C_FLAGS_PROCESSOR} -msse4.1")
endif()
@@ -150,8 +147,8 @@ set(C_FLAGS_PROCESSOR " ${C_FLAGS_PROCESSOR} ${CFLAGS_PROCESSOR_USER}")
Message("C_FLAGS_PROCESSOR is ${C_FLAGS_PROCESSOR}")
if (CMAKE_SYSTEM_PROCESSOR MATCHES "x86")
if ( (NOT( C_FLAGS_PROCESSOR MATCHES "ssse3")) OR (NOT( C_FLAGS_PROCESSOR MATCHES "msse4.1")) OR (NOT( C_FLAGS_PROCESSOR MATCHES "msse4.2")) )
Message(FATAL_ERROR "For x86 Architecture, you must have following flags: -mssse3 -msse4.1 -msse4.2. The current detected flags are: ${C_FLAGS_PROCESSOR}. You can pass the flags manually in build script, for example: ./build_oai --cflags_processor \"-mssse3 -msse4.1 -msse4.2\" ")
if ( (NOT( C_FLAGS_PROCESSOR MATCHES "ssse3")) OR (NOT( C_FLAGS_PROCESSOR MATCHES "msse4.1")) )
Message(FATAL_ERROR "For x86 Architecture, you must have following flags: -mssse3 -msse4.1. The current detected flags are: ${C_FLAGS_PROCESSOR}. You can pass the flags manually in build script, for example: ./build_oai --cflags_processor \"-mssse3 -msse4.1\" ")
endif()
endif()
@@ -165,6 +162,11 @@ set(CMAKE_C_FLAGS
set(CMAKE_CXX_FLAGS
"${CMAKE_CXX_FLAGS} ${C_FLAGS_PROCESSOR}"
)
#########################
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-rpath -Wl,${OPENAIR_TARGETS}/bin")
#########################
# set a flag for changes in the source code
# these changes are related to hardcoded path to include .h files
add_definitions(-DCMAKER)
@@ -248,6 +250,9 @@ endif (${RTAI})
set(asn1c_call "${OPENAIR_CMAKE}/tools/generate_asn1")
set(asn1_generated_dir ${OPENAIR_BIN_DIR})
set(protoc_call "${OPENAIR_CMAKE}/tools/generate_protobuf")
set(protobuf_generated_dir ${OPENAIR_BIN_DIR})
# RRC
######
add_list2_option(RRC_ASN1_VERSION "Rel10" "ASN.1 version of RRC interface" "Rel8" "Rel10" "CBA")
@@ -408,8 +413,47 @@ add_list1_option(NB_ANTENNAS_RX "2" "Number of antennas in reception" "1" "2" "4
add_list1_option(NB_ANTENNAS_TX "4" "Number of antennas in transmission" "1" "2" "4")
add_list1_option(NB_ANTENNAS_TXRX "2" "Number of antennas in ????" "1" "2" "4")
add_list2_option(RF_BOARD "EXMIMO" "RF head type" "False" "EXMIMO" "OAI_USRP" "ETHERNET" "OAI_BLADERF" "CPRIGW")
add_list2_option(RF_BOARD "EXMIMO" "RF head type" "None" "EXMIMO" "OAI_USRP" "OAI_BLADERF" "CPRIGW")
add_list2_option(TRANSP_PRO "None" "Transport protocol type" "None" "ETHERNET")
# include RF devices / transport protocols library modules
######################################################################
include_directories("${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/")
include_directories ("${OPENAIR_TARGETS}/ARCH/EXMIMO/DEFS/")
#set (option_HWEXMIMOLIB_lib "-l ")
set(HWLIB_EXMIMO_SOURCE
${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/gain_control.c
)
add_library(oai_exmimodevif MODULE ${HWLIB_EXMIMO_SOURCE} )
include_directories("${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/")
set (option_HWUSRPLIB_lib "-l uhd")
set(HWLIB_USRP_SOURCE
${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
)
add_library(oai_usrpdevif MODULE ${HWLIB_USRP_SOURCE} )
include_directories("${OPENAIR_TARGETS}/ARCH/BLADERF/USERSPACE/LIB/")
set (option_HWBLADERFLIB_lib "-l bladerf")
set(HWLIB_BLADERF_SOURCE
${OPENAIR_TARGETS}/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
)
add_library(oai_bladerfdevif MODULE ${HWLIB_BLADERF_SOURCE} )
include_directories("${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/")
set(TPLIB_ETHERNET_SOURCE
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
)
add_library(oai_eth_transpro MODULE ${TPLIB_ETHERNET_SOURCE} )
# RF devices / transport protocols settings
######################################################################
if (${RF_BOARD} STREQUAL "EXMIMO")
set(DRIVER2013)
include_directories ("${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/")
@@ -417,6 +461,7 @@ if (${RF_BOARD} STREQUAL "EXMIMO")
set(HW_SOURCE ${HW_SOURCE}
${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
${OPENAIR_TARGETS}/ARCH/EXMIMO/USERSPACE/LIB/gain_control.c)
set(option_HW_lib "-rdynamic -ldl")
elseif (${RF_BOARD} STREQUAL "OAI_USRP")
include_directories("${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/")
@@ -424,8 +469,7 @@ elseif (${RF_BOARD} STREQUAL "OAI_USRP")
set(HW_SOURCE ${HW_SOURCE}
${OPENAIR_TARGETS}/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp)
LINK_DIRECTORIES("/opt/lib")
set(option_HW_lib "uhd")
set(LOWLATENCY False)
set(option_HW_lib "-luhd -rdynamic -ldl")
elseif (${RF_BOARD} STREQUAL "OAI_BLADERF")
include_directories("${OPENAIR_TARGETS}/ARCH/BLADERF/USERSPACE/LIB/")
@@ -435,26 +479,35 @@ elseif (${RF_BOARD} STREQUAL "OAI_BLADERF")
${OPENAIR_TARGETS}/ARCH/BLADERF/USERSPACE/LIB/bladerf_lib.c
)
LINK_DIRECTORIES("/usr/lib/x86_64-linux-gnu")
set(option_HW_lib "bladeRF")
#set(LOWLATENCY False)
elseif (${RF_BOARD} STREQUAL "ETHERNET")
include_directories ("${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB")
set(HW_SOURCE ${HW_SOURCE}
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
)
set(LOWLATENCY True)
elseif (${RF_BOARD} STREQUAL "CPRIGW")
set(option_HW_lib "bladeRF -rdynamic -ldl")
elseif (${RF_BOARD} STREQUAL "CPRIGW") #to ask
set(HW_SOURCE ${HW_SOURCE}
${OPENAIR_TARGETS}/ARCH/CPRIGW/USERSPACE/LIB/cprigw_lib.c
)
include_directories("${OPENAIR_TARGETS}/ARCH/CPRIGW/USERSPACE/LIB/")
set(option_HW_lib "-rdynamic dl")
set(option_HW_lib "-rdynamic dl")
endif (${RF_BOARD} STREQUAL "EXMIMO")
if (${TRANSP_PRO} STREQUAL "ETHERNET")
include_directories ("${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB")
set(TRANSPORT_SOURCE ${TRANSPORT_SOURCE}
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/eth_udp.c
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/eth_raw.c
)
set(option_TP_lib "-rdynamic -ldl")
endif (${TRANSP_PRO} STREQUAL "ETHERNET")
##########################################################
include_directories ("${OPENAIR_TARGETS}/ARCH/COMMON")
Message("LOWLATENCY flag is ${LOWLATENCY}")
##############################################################
# ???!!! TO BE DOCUMENTED OPTIONS !!!???
@@ -463,6 +516,7 @@ add_boolean_option(ENABLE_SECURITY True "Enable LTE integrity and ciphe
add_boolean_option(ENABLE_USE_MME True "eNB connected to MME (INTERFACE S1-C), not standalone eNB")
add_boolean_option(NO_RRM True "DO WE HAVE A RADIO RESSOURCE MANAGER: NO")
add_boolean_option(USER_MODE True "????")
add_boolean_option(RRC_DEFAULT_RAB_IS_AM False "set the RLC mode to AM for the default bearer")
add_boolean_option(OAI_NW_DRIVER_TYPE_ETHERNET False "????")
add_boolean_option(DISABLE_USE_NAS False "???")
@@ -476,6 +530,9 @@ add_list_string_option(PACKAGE_NAME "NotDefined" "As per attribute name")
add_boolean_option(MESSAGE_CHART_GENERATOR False "For generating sequence diagrams")
add_boolean_option(MESSAGE_CHART_GENERATOR_RLC_MAC False "trace RLC-MAC exchanges in sequence diagrams")
add_boolean_option(MESSAGE_CHART_GENERATOR_PHY False "trace some PHY exchanges in sequence diagrams")
add_boolean_option(ENB_AGENT True "enable eNB agent to inteface with a SDN contrller")
########################
# Include order
##########################
@@ -848,6 +905,7 @@ set(PHY_SRC
${OPENAIR1_DIR}/PHY/CODING/viterbi_lte.c
${OPENAIR1_DIR}/PHY/INIT/lte_init.c
${OPENAIR1_DIR}/PHY/INIT/lte_parms.c
${OPENAIR1_DIR}/PHY/INIT/lte_param_init.c
${OPENAIR1_DIR}/PHY/TOOLS/file_output.c
${OPENAIR1_DIR}/PHY/TOOLS/lte_dfts.c
${OPENAIR1_DIR}/PHY/TOOLS/log2_approx.c
@@ -1406,10 +1464,11 @@ add_definitions(-DASN1_MINIMUM_VERSION=924)
#################################
# add executables for operation
#################################""
#################################
# lte-softmodem is both eNB and UE implementation
###################################################
add_executable(lte-softmodem
${rrc_h}
${s1ap_h}
@@ -1427,6 +1486,7 @@ add_executable(lte-softmodem
${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
${GTPU_need_ITTI}
${HW_SOURCE}
${TRANSPORT_SOURCE}
${RTAI_SOURCE}
${XFORMS_SOURCE}
${XFORMS_SOURCE_SOFTMODEM}
@@ -1439,7 +1499,7 @@ target_link_libraries (lte-softmodem
target_link_libraries (lte-softmodem ${LIBXML2_LIBRARIES})
target_link_libraries (lte-softmodem pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${option_HW_lib} ${XFORMS_LIBRARIES} )
target_link_libraries (lte-softmodem pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${option_HW_lib} ${option_TP_lib} ${XFORMS_LIBRARIES} )
target_link_libraries (lte-softmodem ${LIBBOOST_LIBRARIES})
# lte-softmodem-nos1 is both eNB and UE implementation
@@ -1461,6 +1521,7 @@ add_executable(lte-softmodem-nos1
#${OPENAIR2_DIR}/RRC/NAS/rb_config.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
${HW_SOURCE}
${TRANSPORT_SOURCE}
${RTAI_SOURCE}
${XFORMS_SOURCE}
${XFORMS_SOURCE_SOFTMODEM}
@@ -1471,38 +1532,36 @@ target_link_libraries (lte-softmodem-nos1
-Wl,--end-group )
target_link_libraries (lte-softmodem-nos1 ${LIBXML2_LIBRARIES})
target_link_libraries (lte-softmodem-nos1 pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${option_HW_lib} ${XFORMS_LIBRARIES} )
target_link_libraries (lte-softmodem-nos1 pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${option_HW_lib} ${option_TP_lib} ${XFORMS_LIBRARIES} )
target_link_libraries (lte-softmodem-nos1 ${LIBBOOST_LIBRARIES})
# rrh
################################
set(DRIVER2013)
#Note: only on RF type is currently supported for RRH
#Note: only one RF type (USRP) is currently supported for RRH
add_executable(rrh_gw
${OPENAIR_TARGETS}/RT/USER/rrh_gw.c
${OPENAIR_TARGETS}/RT/USER/eNB_transport_IQ.c
${OPENAIR_TARGETS}/RT/USER/UE_transport_IQ.c
${OPENAIR_TARGETS}/RT/USER/rt_wrapper.c
${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c
${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/ethernet_lib.c
${HW_SOURCE}
${TRANSPORT_SOURCE}
)
# assert and common_lib.h
target_include_directories(rrh_gw PRIVATE ${OPENAIR_DIR}/common/utils/itti ${OPENAIR_TARGETS}/ARCH/COMMON ${OPENAIR_TARGETS}/ARCH/ETHERNET/USERSPACE/LIB/ )
# assert
target_include_directories(rrh_gw PRIVATE ${OPENAIR_DIR}/common/utils/itti)
target_link_libraries(rrh_gw
-Wl,--start-group
UTIL LFDS
-Wl,--end-group )
target_link_libraries (rrh_gw rt pthread m )
target_link_libraries (rrh_gw ${option_HW_lib} ${LIBBOOST_LIBRARIES} )
target_link_libraries (rrh_gw ${option_HW_lib} ${option_TP_lib} ${LIBBOOST_LIBRARIES} )
#Message("-- default_HW_lib=ETHERNET") # only in case of RRH
Message("-- option_HW_lib=${option_HW_lib}")
Message("-- HW_SOURCE=${HW_SOURCE}")
Message("-- option_TP_lib=${option_TP_lib}")
Message("-- TRANSPORT_SOURCE=${TRANSPORT_SOURCE}")
# USIM process
#################
@@ -1553,6 +1612,7 @@ add_executable(oaisim
${GTPU_need_ITTI}
${OPENAIR_TARGETS}/COMMON/create_tasks.c
${HW_SOURCE}
${TRANSPORT_SOURCE}
${XFORMS_SOURCE}
)
@@ -1564,7 +1624,7 @@ target_link_libraries (oaisim
-Wl,--end-group )
target_link_libraries (oaisim ${LIBXML2_LIBRARIES} ${LAPACK_LIBRARIES})
target_link_libraries (oaisim pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${option_HW_lib}
target_link_libraries (oaisim pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${option_HW_lib} ${option_TP_lib}
${ATLAS_LIBRARIES} ${XFORMS_LIBRARIES} ${OPENPGM_LIBRARIES})
#Force link with forms, regardless XFORMS option
target_link_libraries (oaisim forms)
@@ -1591,6 +1651,7 @@ add_executable(oaisim_nos1
${OPENAIR2_DIR}/UTIL/OMG/sumo.c
${OPENAIR_TARGETS}/COMMON/create_tasks.c
${HW_SOURCE}
${TRANSPORT_SOURCE}
${XFORMS_SOURCE}
)
target_include_directories(oaisim_nos1 PUBLIC ${OPENAIR_TARGETS}/SIMU/USER)
@@ -1600,7 +1661,7 @@ target_link_libraries (oaisim_nos1
-Wl,--end-group )
target_link_libraries (oaisim_nos1 ${LIBXML2_LIBRARIES} ${LAPACK_LIBRARIES})
target_link_libraries (oaisim_nos1 pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${option_HW_lib}
target_link_libraries (oaisim_nos1 pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${option_HW_lib} ${option_TP_lib}
${ATLAS_LIBRARIES} ${XFORMS_LIBRARIES} ${OPENPGM_LIBRARIES})
#Force link with forms, regardless XFORMS option
target_link_libraries (oaisim_nos1 forms)
@@ -1652,7 +1713,7 @@ foreach(myExe s1ap
${OPENAIR3_DIR}/TEST/test_${myExe}.c
)
target_link_libraries (test_${myExe}
-Wl,--start-group SECU_CN UTIL LFDS -Wl,--end-group m rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES} fdproto fdcore
-Wl,--start-group SECU_CN UTIL LFDS -Wl,--end-group m rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} ${CONFIG_LIBRARIES}
)
endforeach(myExe)
cmake_targets/autotests/010113/CMakeLists.txt
-5
View File
@@ -1,5 +0,0 @@
cmake_minimum_required(VERSION 2.8)
set(OAI_NW_DRIVER_TYPE_ETHERNET True)
set(OAI_NW_DRIVER_USE_NETLINK True)
set(NAS_NETLINK True)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010114/CMakeLists.txt
-72
View File
@@ -1,72 +0,0 @@
cmake_minimum_required(VERSION 2.8)
set(ADDR_CONF False)
set(DEBUG_OMG False)
set(DISABLE_XER_PRINT False)
set(DRIVER2013 False)
set(ENABLE_FXP True)
set(ENABLE_ITTI True)
set(ENABLE_NAS_UE_LOGGING False)
set(ENABLE_NEW_MULTICAST True)
set(ENABLE_PGM_TRANSPORT True)
set(ENABLE_RAL False)
set(ENABLE_SECURITY False)
set(ENABLE_USE_CPU_EXECUTION_TIME True)
set(ENABLE_USE_MME False)
set(ENABLE_VCD_FIFO True)
set(HARD_RT False)
set(JUMBO_FRAME True)
set(LARGE_SCALE False)
set(LINK_ENB_PDCP_TO_GTPV1U False)
set(LINUX_LIST False)
set(LINUX True)
set(LOCALIZATION False)
set(LOG_NO_THREAD True)
set(LOWLATENCY False)
set(MAC_CONTEXT 1)
set(MAX_NUM_CCs 1)
set(MIH_C_MEDIEVAL_EXTENSIONS False)
set(MSG_PRINT False)
set(MU_RECEIVER False)
set(NAS_ADDRESS_FIX true)
set(NAS_NETLINK True)
set(NAS_UE True)
set(NEW_FFT True)
set(NO_RRM True)
set(OAI_EMU True)
set(OAI_EMU True)
set(OAI_NW_DRIVER_TYPE_ETHERNET True)
set(OPENAIR1 False)
set(OPENAIR2 True)
set(OPENAIR_EMU True)
set(OPENAIR_LTE True)
set (PACKAGE_NAME "oaisim")
set(PACKAGE_NAME "oaisim")
set(PBS_SIM False)
set(PC_DSP False)
set(PC_TARGET False)
set(PDCP_MSG_PRINT False)
set(PERFECT_CE False)
set(PHY_ABSTRACTION True)
set(PHY_ABSTRACTION True)
set(PHY_EMUL False)
set(PHYSIM False)
set(PUCCH True)
set(RANDOM_BF False)
set(RF_BOARD "NoBoard")
set(RLC_STOP_ON_LOST_PDU True)
set(RRC_ASN1_VERSION Rel8)
set(RRC_ASN1_VERSION "Rel8")
set(RRC_MSG_PRINT False)
set(RTAI False)
set(SECU False)
set(SMBV False)
set(SPECTRA False)
set(TEST_OMG False)
set(USE_3GPP_ADDR_AS_LINK_ADDR False)
set(USE_MME False)
set(USER_MODE True)
set(XER_PRINT False)
set(XFORMS False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010115/CMakeLists.txt
-107
View File
@@ -1,107 +0,0 @@
cmake_minimum_required(VERSION 2.8)
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_USE_NAS False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 False )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False )
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_VCD_FIFO True )
set ( ENB_MODE True )
set ( EPC_BUILD False )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False )
set ( LINK_ENB_PDCP_TO_IP_DRIVER False )
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD True )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX False )
set ( NAS_BUILT_IN_EPC False )
set ( NAS_BUILT_IN_UE False )
set ( NAS_MME False )
set ( NAS_NETLINK False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX 2 )
set ( NB_ANTENNAS_TX 2 )
set ( NB_ANTENNAS_TXRX 2 )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK False )
set ( OAISIM True )
set ( OPENAIR1 False )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PBS_SIM False )
set ( PC_DSP False )
set ( PC_TARGET False )
set ( PDCP_MSG_PRINT False )
set ( PDCP_USE_NETLINK_QUEUES False )
set ( PDCP_USE_NETLINK True )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT 1 )
set ( PHY_EMUL False )
set ( PHYSIM False )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD False )
set ( RLC_STOP_ON_LOST_PDU True )
set ( RRC_ASN1_VERSION Rel10 )
set ( RRC_DEFAULT_RAB_IS_AM False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( S1AP_LIMIT_STREAM_ID_TO_1 False )
set ( S1AP_VERSION R10 )
set ( SMBV False )
set ( SPECTRA False )
set ( STOP_ON_IP_TRAFFIC_OVERLOAD False )
set ( TEST_OMG False )
set ( TRACE_RLC_AM_BO False )
set ( TRACE_RLC_AM_FREE_SDU False )
set ( TRACE_RLC_AM_HOLE False )
set ( TRACE_RLC_AM_PDU True )
set ( TRACE_RLC_AM_RESEGMENT False )
set ( TRACE_RLC_AM_RX_DECODE False )
set ( TRACE_RLC_AM_RX False )
set ( TRACE_RLC_AM_STATUS_CREATION False )
set ( TRACE_RLC_AM_TX False )
set ( TRACE_RLC_AM_TX_STATUS False )
set ( TRACE_RLC_PAYLOAD False )
set ( TRACE_RLC_UM_DAR False )
set ( TRACE_RLC_UM_DISPLAY_ASCII_DATA False )
set ( TRACE_RLC_UM_PDU True )
set ( TRACE_RLC_UM_RX False )
set ( TRACE_RLC_UM_SEGMENT False )
set ( TRACE_RLC_UM_TX_STATUS False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME False )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010204/CMakeLists.txt
+87
View File
@@ -0,0 +1,87 @@
cmake_minimum_required(VERSION 2.8)
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" )
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 True )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False)
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_USE_RAW_SOCKET_FOR_SGI False)
set ( ENABLE_VCD_FIFO False )
set ( ENB_MODE True )
set ( EXMIMO_IOT True )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False)
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD 1 )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX True )
set ( NAS_BUILT_IN_UE False)
set ( NAS_MME False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX "2" )
set ( NB_ANTENNAS_TX "2" )
set ( NB_ANTENNAS_TXRX "2" )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAISIM True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK True )
set ( OPENAIR1 True )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PACKAGE_NAME "oaisim" )
set ( PBS_SIM False )
set ( PDCP_USE_NETLINK True )
set ( PC_DSP True )
set ( PC_TARGET True )
set ( PDCP_MSG_PRINT False )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT False )
set ( PHY_EMUL False )
set ( PHYSIM True )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD "False" )
set ( RRC_ASN1_VERSION "Rel10" )
set ( RLC_STOP_ON_LOST_PDU False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( SECU False )
set ( SMBV False )
set ( SPECTRA False )
set ( TEST_OMG False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME "R10" )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
set ( PRINT_STATS False )
set ( RRC_ASN1_VERSION "Rel10")
set ( ENABLE_VCD_FIFO False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010205/CMakeLists.txt
+87
View File
@@ -0,0 +1,87 @@
cmake_minimum_required(VERSION 2.8)
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" )
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 True )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False)
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_USE_RAW_SOCKET_FOR_SGI False)
set ( ENABLE_VCD_FIFO False )
set ( ENB_MODE True )
set ( EXMIMO_IOT True )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False)
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD 1 )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX True )
set ( NAS_BUILT_IN_UE False)
set ( NAS_MME False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX "2" )
set ( NB_ANTENNAS_TX "2" )
set ( NB_ANTENNAS_TXRX "2" )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAISIM True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK True )
set ( OPENAIR1 True )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PACKAGE_NAME "oaisim" )
set ( PBS_SIM False )
set ( PDCP_USE_NETLINK True )
set ( PC_DSP True )
set ( PC_TARGET True )
set ( PDCP_MSG_PRINT False )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT False )
set ( PHY_EMUL False )
set ( PHYSIM True )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD "False" )
set ( RRC_ASN1_VERSION "Rel10" )
set ( RLC_STOP_ON_LOST_PDU False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( SECU False )
set ( SMBV False )
set ( SPECTRA False )
set ( TEST_OMG False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME "R10" )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
set ( PRINT_STATS False )
set ( RRC_ASN1_VERSION "Rel10")
set ( ENABLE_VCD_FIFO False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010400/CMakeLists.txt
+87
View File
@@ -0,0 +1,87 @@
cmake_minimum_required(VERSION 2.8)
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" )
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 True )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False)
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_USE_RAW_SOCKET_FOR_SGI False)
set ( ENABLE_VCD_FIFO False )
set ( ENB_MODE True )
set ( EXMIMO_IOT True )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False)
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD 1 )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX True )
set ( NAS_BUILT_IN_UE False)
set ( NAS_MME False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX "2" )
set ( NB_ANTENNAS_TX "2" )
set ( NB_ANTENNAS_TXRX "2" )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAISIM True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK True )
set ( OPENAIR1 True )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PACKAGE_NAME "oaisim" )
set ( PBS_SIM False )
set ( PDCP_USE_NETLINK True )
set ( PC_DSP True )
set ( PC_TARGET True )
set ( PDCP_MSG_PRINT False )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT False )
set ( PHY_EMUL False )
set ( PHYSIM True )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD "False" )
set ( RRC_ASN1_VERSION "Rel10" )
set ( RLC_STOP_ON_LOST_PDU False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( SECU False )
set ( SMBV False )
set ( SPECTRA False )
set ( TEST_OMG False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME "R10" )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
set ( PRINT_STATS False )
set ( RRC_ASN1_VERSION "Rel10")
set ( ENABLE_VCD_FIFO False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010401/CMakeLists.txt
+87
View File
@@ -0,0 +1,87 @@
cmake_minimum_required(VERSION 2.8)
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" )
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 True )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False)
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_USE_RAW_SOCKET_FOR_SGI False)
set ( ENABLE_VCD_FIFO False )
set ( ENB_MODE True )
set ( EXMIMO_IOT True )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False)
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD 1 )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX True )
set ( NAS_BUILT_IN_UE False)
set ( NAS_MME False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX "2" )
set ( NB_ANTENNAS_TX "2" )
set ( NB_ANTENNAS_TXRX "2" )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAISIM True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK True )
set ( OPENAIR1 True )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PACKAGE_NAME "oaisim" )
set ( PBS_SIM False )
set ( PDCP_USE_NETLINK True )
set ( PC_DSP True )
set ( PC_TARGET True )
set ( PDCP_MSG_PRINT False )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT False )
set ( PHY_EMUL False )
set ( PHYSIM True )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD "False" )
set ( RRC_ASN1_VERSION "Rel10" )
set ( RLC_STOP_ON_LOST_PDU False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( SECU False )
set ( SMBV False )
set ( SPECTRA False )
set ( TEST_OMG False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME "R10" )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
set ( PRINT_STATS False )
set ( RRC_ASN1_VERSION "Rel10")
set ( ENABLE_VCD_FIFO False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010402/CMakeLists.txt
+87
View File
@@ -0,0 +1,87 @@
cmake_minimum_required(VERSION 2.8)
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" )
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 True )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False)
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_USE_RAW_SOCKET_FOR_SGI False)
set ( ENABLE_VCD_FIFO False )
set ( ENB_MODE True )
set ( EXMIMO_IOT True )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False)
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD 1 )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX True )
set ( NAS_BUILT_IN_UE False)
set ( NAS_MME False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX "2" )
set ( NB_ANTENNAS_TX "2" )
set ( NB_ANTENNAS_TXRX "2" )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAISIM True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK True )
set ( OPENAIR1 True )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PACKAGE_NAME "oaisim" )
set ( PBS_SIM False )
set ( PDCP_USE_NETLINK True )
set ( PC_DSP True )
set ( PC_TARGET True )
set ( PDCP_MSG_PRINT False )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT False )
set ( PHY_EMUL False )
set ( PHYSIM True )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD "False" )
set ( RRC_ASN1_VERSION "Rel10" )
set ( RLC_STOP_ON_LOST_PDU False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( SECU False )
set ( SMBV False )
set ( SPECTRA False )
set ( TEST_OMG False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME "R10" )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
set ( PRINT_STATS False )
set ( RRC_ASN1_VERSION "Rel10")
set ( ENABLE_VCD_FIFO False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010403/CMakeLists.txt
+87
View File
@@ -0,0 +1,87 @@
cmake_minimum_required(VERSION 2.8)
set ( CMAKE_BUILD_TYPE "RelWithDebInfo" )
set ( ADDR_CONF False )
set ( DEBUG_OMG False )
set ( DISABLE_XER_PRINT False )
set ( DRIVER2013 True )
set ( EMOS False )
set ( ENABLE_FXP True )
set ( ENABLE_ITTI True )
set ( ENABLE_NAS_UE_LOGGING False )
set ( ENABLE_NEW_MULTICAST True )
set ( ENABLE_PGM_TRANSPORT True )
set ( ENABLE_RAL False )
set ( ENABLE_SECURITY False )
set ( ENABLE_STANDALONE_EPC False)
set ( ENABLE_USE_CPU_EXECUTION_TIME True )
set ( ENABLE_USE_MME False )
set ( ENABLE_USE_RAW_SOCKET_FOR_SGI False)
set ( ENABLE_VCD_FIFO False )
set ( ENB_MODE True )
set ( EXMIMO_IOT True )
set ( HARD_RT False )
set ( JUMBO_FRAME True )
set ( LARGE_SCALE False )
set ( LINK_ENB_PDCP_TO_GTPV1U False)
set ( LINUX_LIST False )
set ( LINUX True )
set ( LOCALIZATION False )
set ( LOG_NO_THREAD 1 )
set ( LOWLATENCY False )
set ( MAC_CONTEXT 1 )
set ( MAX_NUM_CCs 1 )
set ( MESSAGE_CHART_GENERATOR False )
set ( MESSAGE_CHART_GENERATOR_RLC_MAC False )
set ( MESSAGE_CHART_GENERATOR_PHY False )
set ( MIH_C_MEDIEVAL_EXTENSIONS False )
set ( MSG_PRINT False )
set ( MU_RECEIVER False )
set ( NAS_ADDRESS_FIX True )
set ( NAS_BUILT_IN_UE False)
set ( NAS_MME False )
set ( NAS_UE False )
set ( NB_ANTENNAS_RX "2" )
set ( NB_ANTENNAS_TX "2" )
set ( NB_ANTENNAS_TXRX "2" )
set ( NEW_FFT True )
set ( NO_RRM True )
set ( OAI_EMU True )
set ( OAISIM True )
set ( OAI_NW_DRIVER_TYPE_ETHERNET True )
set ( OAI_NW_DRIVER_USE_NETLINK True )
set ( OPENAIR1 True )
set ( OPENAIR2 True )
set ( OPENAIR_EMU False )
set ( OPENAIR_LTE True )
set ( PACKAGE_NAME "oaisim" )
set ( PBS_SIM False )
set ( PDCP_USE_NETLINK True )
set ( PC_DSP True )
set ( PC_TARGET True )
set ( PDCP_MSG_PRINT False )
set ( PERFECT_CE False )
set ( PHY_ABSTRACTION True )
set ( PHY_CONTEXT False )
set ( PHY_EMUL False )
set ( PHYSIM True )
set ( PUCCH True )
set ( RANDOM_BF False )
set ( RF_BOARD "False" )
set ( RRC_ASN1_VERSION "Rel10" )
set ( RLC_STOP_ON_LOST_PDU False )
set ( RRC_MSG_PRINT False )
set ( RTAI False )
set ( SECU False )
set ( SMBV False )
set ( SPECTRA False )
set ( TEST_OMG False )
set ( USE_3GPP_ADDR_AS_LINK_ADDR False )
set ( USE_MME "R10" )
set ( USER_MODE True )
set ( XER_PRINT False )
set ( XFORMS False )
set ( PRINT_STATS False )
set ( RRC_ASN1_VERSION "Rel10")
set ( ENABLE_VCD_FIFO False )
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/010309/CMakeLists.txt → cmake_targets/autotests/015000/CMakeLists.txt
+1 -1
View File
@@ -5,7 +5,7 @@ set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER Flase)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
cmake_targets/autotests/010307/CMakeLists.txt → cmake_targets/autotests/015001/CMakeLists.txt
+1 -1
View File
@@ -5,7 +5,7 @@ set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER Flase)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
cmake_targets/autotests/010308/CMakeLists.txt → cmake_targets/autotests/015002/CMakeLists.txt
+1 -1
View File
@@ -5,7 +5,7 @@ set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER Flase)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
cmake_targets/autotests/010306/CMakeLists.txt → cmake_targets/autotests/015003/CMakeLists.txt
+1 -1
View File
@@ -5,7 +5,7 @@ set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER Flase)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
cmake_targets/autotests/015004/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015005/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015006/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015007/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015008/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015009/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015100/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/015101/CMakeLists.txt
+15
View File
@@ -0,0 +1,15 @@
cmake_minimum_required(VERSION 2.8)
set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
set(PBS_SIM False)
set(PERFECT_CE False)
set(NAS_UE False)
set(MESSAGE_CHART_GENERATOR False)
include(${CMAKE_CURRENT_SOURCE_DIR}/../../CMakeLists.txt)
cmake_targets/autotests/README.txt
+172 -32
View File
@@ -5,40 +5,173 @@ Obj.# Case# Test# Description
01 pre-commit test case
01 01 Build OAI
01 01 00 Check Makefiles and
01 01 01 Build oaisim Rel8
01 01 02 Build oaisim Rel8 + network device driver(nasmesh_fix)
01 01 03 Build lte-softmode Rel8
01 01 04 Build dlsim Rel8
01 01 05 Build ulsim Rel8
01 01 06 Build oaisim Rel10
01 01 07 Build oaisim Rel8 with cellular RRC for eNB
01 01 08 Build oaisim Rel8 with cellular RRC for UE
01 01 09 "commented test in targets/TEST/OAI/case01.py"
01 01 10 "commented test in targets/TEST/OAI/case01.py"
01 01 11 "commented test in targets/TEST/OAI/case01.py"
01 01 12 "commented test in targets/TEST/OAI/case01.py"
01 01 13 Build network device driver(oai_nw_drv type ethernet)
01 01 14 Build oaisim Rel8 with RRC lite (new cellular+ITTI) + RAL (802.21)
01 01 15 Build oaisim Rel10 with RRC lite (new cellular+ITTI) + RAL (802.21)
01 01 01 Build oaisim.Rel8
01 01 02 Build oaisim.Rel10
01 01 03 Build oaisim_noS1.Rel10
01 01 10 Build lte-softmodem_noS1.USRP.Rel10
01 01 11 Build lte-softmodem_noS1.EXMIMO.Rel10
01 01 12 Build lte-softmodem_noS1.BLADERF.Rel10
01 01 13 Build lte-softmodem_noS1.ETHERNET.Rel10
01 01 20 Build lte-softmodem.USRP.Rel10
01 01 21 Build lte-softmodem.EXMIMO.Rel10
01 01 22 Build lte-softmodem.BLADERF.Rel10
01 01 23 Build lte-softmodem.ETHERNET.Rel10
01 02 Run OAI Rel8, and check the operation
01 02 00 Run OAI Rel8, and search for segmentation fault or exit
01 02 01 Run OAI Rel8, and search for execution errors
01 02 02 Run OAI Rel8 in abstraction mode and check that RRC proc is finished completely for the configured number of eNB and UE
01 02 03 Run OAI Rel8 in abstraction mode, send ping from from one eNB to each UE, and check that there is no packet losses
01 02 04 Run OAI Rel8 with full PHY, and check that the RRC proc for eNBsxUEs
01 02 05 Run OAI Rel8 with full PHY in FDD mode, and check that the RRC proc for eNBsxUEs
01 01 30 Build (dlsim.Rel10 + ulsim.Rel10 + pucchsim.Rel10 + prachsim.Rel10 + pdcchsim.Rel10 + pbchsim.Rel10 + mbmssim.Rel10
secu_knas_encrypt_eia1.Rel10 secu_kenb.Rel10 aes128_ctr_encrypt.Rel10 aes128_ctr_decrypt.Rel10 secu_knas_encrypt_eea2.Rel10
secu_knas.Rel10 secu_knas_encrypt_eea1.Rel10 kdf.Rel10 aes128_cmac_encrypt.Rel10 secu_knas_encrypt_eia2.Rel10)
01 03 Run OAI Rel10, and check the operation
01 03 00 Run OAI Rel10, and search for segmentation fault or exit
01 03 01 Run OAI Rel10, and search for execution errors
01 03 02 Run OAI Rel10 in abstraction mode, and check the RRC proc for eNBsxUEs
01 03 03 Run OAI Rel10 in full phy mode, and check the RRC proc for eNBsxUEs
01 03 04 Run OAI Rel10 in full phy mode in FDD mode, and check the RRC proc for eNBsxUEs
01 03 05 Run OAI Rel10 with eMBMS enabled, and check the SIB13 and MCCH
01 03 06 Run OAI Rel10 with eMBMS enabled, and check the MTCH
01 03 07 Run OAI Rel10 with eMBMS enabled and FDD mode, and check the MTCH
01 01 40 Build RRH Gateway for USRP (Rel 10)
01 01 41 Build RRH Gateway for EXMIMO (Rel 10)
01 01 42 Build RRH Gateway for BLADERF (Rel 10)
01 02 Run OAISIM-NOS1 Rel10 (TDD + 5MHz/10MHz/20MHz + TM 1,2), and check the operation
01 02 00 Run OAISIM-NOS1 Rel10 TDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) and search for errors, segmentation fault or exit
01 02 01 Run OAISIM-NOS1 Rel10 TDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) in PHY_ABSTRACTION mode and search for errors
01 02 02 Run OAISIM-NOS1 Rel10 TDD, 1 eNB + 3 UEs (5 MHz/10MHz/20MHz), (TM 1,2) and search for errors, segmentation fault or exit
01 02 03 Run OAISIM-NOS1 Rel10 TDD, 1 eNB + 3 UEs (5 MHz/10MHz/20MHz), (TM 1,2) in PHY_ABSTRACTION mode and search for errors
01 02 04 Run OAISIM-NOS1 Rel10 TDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) without PHY_ABSTRACTION mode, ping from from eNB to UE,
and for check for no packet losses
01 02 05 Run OAISIM-NOS1 Rel10 TDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) in PHY_ABSTRACTION mode, send ping from from eNB to UE,
and check for no packet losses
01 03 Run OAISIM-NOS1 Rel10 (FDD + 5MHz/10MHz/20MHz + TM 1,2), and check the operation
01 03 00 Run OAISIM-NOS1 Rel10 FDD, 1 eNB + 1 UE 1 eNB (5 MHz/10MHz/20MHz), (TM 1,2) and search for errors, segmentation fault or exit
01 03 01 Run OAISIM-NOS1 Rel10 FDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) in PHY_ABSTRACTION mode and search for errors
01 03 02 Run OAISIM-NOS1 Rel10 FDD, 1 eNB + 3 UEs (5 MHz/10MHz/20MHz), (TM 1,2) and search for errors, segmentation fault or exit
01 03 03 Run OAISIM-NOS1 Rel10 FDD, 1 eNB + 3 UEs (5 MHz/10MHz/20MHz), (TM 1,2) in PHY_ABSTRACTION mode and search for errors
01 03 04 Run OAISIM-NOS1 Rel10 FDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) without PHY_ABSTRACTION mode, ping from from eNB to UE,
and for check for no packet losses
01 03 05 Run OAISIM-NOS1 Rel10 FDD, 1 eNB + 1 UE (5 MHz/10MHz/20MHz), (TM 1,2) in PHY_ABSTRACTION mode, send ping from from eNB to UE,
and check for no packet losses
01 04 OAISIM-NOS1 MBSFN Tests
01 04 00 Check if eMBMS procedure is not finished completely, make sure that the SIB13/MCCH have been correclty received by UEs
01 04 01 Check if eMBMS multicast/broadcast data is received, make sure that the SIB13/MCCH/MTCH have been correclty received by UEs
01 04 02 Check for eMBMS multicast/broadcast data received in fdd mode, make sure that the SIB13/MCCH/MTCH have been correctly
received by UEs
01 04 03 Check for eMBMS multicast/broadcast DF relaying working properly in fdd mode, make sure that the SIB13/MCCH/MTCH have been
correclty received by UEs
01 50 Run PHY unitary secuirity tests
01 50 00 test_aes128_cmac_encrypt
01 50 01 test_aes128_ctr_decrypt
01 50 02 test_aes128_ctr_encrypt
01 50 03 test_secu_kenb
01 50 04 test_secu_knas
01 50 05 test_secu_knas_encrypt_eea1
01 50 06 test_secu_knas_encrypt_eea2
01 50 07 test_secu_knas_encrypt_eia1
01 50 08 test_secu_knas_encrypt_eia2
01 50 09 test_kdf
01 51 Run PHY simulator tests
01 51 00 dlsim test cases (Test 1: 10 MHz, R2.FDD (MCS 5), EVA5, -1dB),
(Test 5: 1.4 MHz, R4.FDD (MCS 4), EVA5, 0dB (70%)),
(Test 6: 10 MHz, R3.FDD (MCS 15), EVA5, 6.7dB (70%)),
(Test 6b: 5 MHz, R3-1.FDD (MCS 15), EVA5, 6.7dB (70%)),
(Test 7: 5 MHz, R3-1.FDD (MCS 15), EVA5, 6.7dB (30%)),
(Test 7b: 5 MHz, R3-1.FDD (MCS 15), ETU70, 1.4 dB (30%)),
(Test 10: 5 MHz, R6.FDD (MCS 25), EVA5, 17.4 dB (70%)),
(Test 10b: 5 MHz, R6-1.FDD (MCS 24,18 PRB), EVA5, 17.5dB (70%)),
(Test 11: 10 MHz, R7.FDD (MCS 25), EVA5, 17.7dB (70%))
(TM2 Test 1 10 MHz, R.11 FDD (MCS 14), EVA5, 6.8 dB (70%)),
(TM2 Test 1b 20 MHz, R.11-2 FDD (MCS 13), EVA5, 5.9 dB (70%)),
01 51 01 ulsim Test cases. (Test 1, 5 MHz, FDD (MCS 5), AWGN, 6dB),
(Test 2, 5 MHz, FDD (MCS 16), AWGN , 12dB (70%)),
(Test 3, 10 MHz, R3.FDD (MCS 5), AWGN, 6dB (70%)),
(Test 4, 10 MHz, R3-1.FDD (MCS 16), AWGN, 12dB (70%)),
(Test 5, 20 MHz, FDD (MCS 5), AWGN, 6dB (70%)),
(Test 6, 20 MHz, FDD (MCS 16), AWGN, 12 dB (70%))
01 51 02 pucchsim (TBD)
01 51 03 prachsim (TBD)
01 51 04 pdcchsim (TBD)
01 51 05 pbchsim (TBD)
01 51 06 mbmssim (TBD)
01 55 lte-softmodem tests with USRP B210 RF as eNB and ALU EPC w/ Bandrich COTS UE for TX/1RX, 2TX/2RX
01 55 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 55 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 55 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 55 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 55 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 55 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 55 06 Band 7 FDD 5MHz UL Throughput for 300 sec for 2TX/2RX
01 55 07 Band 7 FDD 10MHz UL Throughput for 300 sec for 2TX/2RX
01 55 08 Band 7 FDD 20MHz UL Throughput for 300 sec for 2TX/2RX
01 55 09 Band 7 FDD 5MHz DL Throughput for 300 sec for 2TX/2RX
01 55 10 Band 7 FDD 10MHz DL Throughput for 300 sec for 2TX/2RX
01 55 11 Band 7 FDD 20MHz DL Throughput for 300 sec for 2TX/2RX
01 56 lte-softmodem tests with USRP B210 RF as eNB and OAI EPC (eNB and EPC are on same machines) w/ Bandrich COTS UE
01 56 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 56 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 56 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 56 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 56 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 56 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 57 lte-softmodem tests with USRP B210 RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 57 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 57 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 57 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 57 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 57 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 57 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 58 lte-softmodem tests with USRP X310 RF as eNB and ALU EPC w/ Bandrich COTS UE for `TX/1RX, 2TX/2RX
01 58 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 58 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 58 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 58 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 58 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 58 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 59 lte-softmodem tests with USRP X310 RF as eNB and OAI EPC (eNB and EPC are on same machines) w/ Bandrich COTS UE
01 60 lte-softmodem tests with USRP X310 RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 60 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 60 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 60 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 60 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 60 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 60 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 61 lte-softmodem tests with EXMIMO RF as eNB and ALU EPC w/ Bandrich COTS UE for `TX/1RX, 2TX/2RX
01 61 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 61 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 61 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 61 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 61 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 61 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 62 lte-softmodem tests with EXMIMO RF as eNB and OAI EPC (eNB and EPC are on same machines) w/ Bandrich COTS UE
01 63 lte-softmodem tests with EXMIMO RF as eNB and OAI EPC (eNB and EPC are on different machines) w/ Bandrich COTS UE
01 63 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 63 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 63 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 63 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 63 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 63 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 65 00 lte-softmodem tests with BladeRF RF as eNB and ALU EPC w/ Bandrich COTS UE for TX/1RX
01 65 00 Band 7 FDD 5MHz UL Throughput for 300 sec for 1TX/1RX
01 65 01 Band 7 FDD 10MHz UL Throughput for 300 sec for 1TX/1RX
01 65 02 Band 7 FDD 20MHz UL Throughput for 300 sec for 1TX/1RX
01 65 03 Band 7 FDD 5MHz DL Throughput for 300 sec for 1TX/1RX
01 65 04 Band 7 FDD 10MHz DL Throughput for 300 sec for 1TX/1RX
01 65 05 Band 7 FDD 20MHz DL Throughput for 300 sec for 1TX/1RX
01 64 lte-softmodem-noS1 tests
02 Functional test case
@@ -48,3 +181,10 @@ Obj.# Case# Test# Description
05 Performance test case
#TODO: Add test cases for 10,20 MHz
#TODO: Add test cases for TDD/FDD
#TODO: Test and compile seperately for Rel8/Rel10
#TODO: Case03.py eMBMS test case
cmake_targets/autotests/core.py
+351
View File
@@ -0,0 +1,351 @@
#******************************************************************************
# Eurecom OpenAirInterface
# Copyright(c) 1999 - 2013 Eurecom
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
# The full GNU General Public License is included in this distribution in
# the file called "COPYING".
# Contact Information
# Openair Admin: openair_admin@eurecom.fr
# Openair Tech : openair_tech@eurecom.fr
# Forums : http://forums.eurecom.fsr/openairinterface
# Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France
#*****************************************************************************
# \file core.py
# \brief OAI core testing class that provides various primitives to send/recv cmd to openair class searching for patterns and process the responses and tag the test case as passed/failed/skipped
# \author Navid Nikaein
# \date 2013
# \version 0.1
# @ingroup _test
import pexpect
import time
import re
import string
import sys
import os
import openair
import log
class core:
def __init__(self):
self.send_cr = 1
self.expect_echo = 0
self.expect_response = 1
self.flag_errors = 1
self.log = None
def clean(self, obj):
if type(obj) is str:
return obj
else:
return repr(obj)
def mark(self, marker):
if self.log:
print >> self.log, "\n\n{" + marker + "}\n\n"
def expected(self, expected, got):
return "================================= Failure ===================================\n"+\
"_________________________________ Expected __________________________________\n"+\
"--->" + expected + "<-\n" +\
"_________________________________ Received __________________________________\n"+\
"--->" + got + "<-\n" +\
"=============================================================================\n"
def unexpected(self, notexpected, got):
return "================================= Failure ===================================\n"+\
"__________________________ not expect to find _______________________________\n"+\
"---> " + self.clean(notexpected) + "\n" +\
"_________________________________ Received___________________________________\n"+\
"---> " + self.clean(got) + "\n" +\
"=============================================================================\n"
def failed(self, command, expect,debug):
time.sleep(2)
ret = "================================= Failure =================================\n"
ret +="_________________________________ Sent ____________________________________\n"
ret +="---> " + command + "\n"
ret +="______________________________Searching for _______________________________\n"
ret +="---> " + self.clean(expect) + "\n"
if debug >= 1 :
ret +="________________________________ Received _________________________________\n"
ret +="---> " + self.clean(self.oai.before) + "\n"
ret +="_______________________________ Remaining _________________________________\n"
ret +="---> " + self.clean(self.oai.after) + "\n"
ret +="===========================================================================\n"
return ret
def err(self, command):
return "============================ Error received ================================\n"+\
"__________________________________ Sent ____________________________________\n"+\
'---> ' + command + "\n"+\
"_________________________________ Error was ________________________________\n"+\
"---> " + self.oai.before + "\n" +\
"============================================================================\n"
def wait_quiet(self, timeout=0.5):
while 1:
try:
self.oai.expect(['..*'], timeout=0.5)
except pexpect.TIMEOUT, e:
return
# print '[Flushing ' + self.oai.after + ']'
# **************************Send*****************************
# 1) send a command and return, do not wait
# ************************************************************
def send_nowait(self, command, sudo=False):
rsp1 = self.prompt1
rsp2 = self.prompt2
if sudo == True:
command = 'echo \'' + '' + '\' | sudo -S -E bash -c \' ' + command + '\' '
self.wait_quiet()
if self.send_cr:
log.stats['cmd'] += 1
self.oai.sendline(command)
else:
self.oai.send(command)
# **************************Send*****************************
# 1) send a command
# 2) wait for a return prompt. Don't capture the response.
# 3) Check for error or timeout.
# ************************************************************
def send(self, command,sudo=False, timeout = 50, rsp1=None, rsp2=None,debug=0):
if not rsp1:
rsp1 = self.prompt1
if not rsp2:
rsp2 = self.prompt2
self.wait_quiet()
if sudo == True:
command = 'echo \'' + '' + '\' | sudo -S -E bash -c \' ' + command + '\' '
if self.send_cr:
log.stats['cmd'] += 1
self.oai.sendline(command)
else:
self.oai.send(command)
if self.expect_echo:
#cmd = self.oai.expect([re.escape(command), pexpect.TIMEOUT], timeout=timeout);
cmd = self.oai.expect_exact([command, pexpect.TIMEOUT], timeout=timeout);
if cmd != 0:
raise log.err(self.failed(command, command,debug))
if self.expect_response:
#index = self.oai.expect([re.escape(rsp1), re.escape(rsp2),'%', pexpect.TIMEOUT], timeout=timeout)
index = self.oai.expect_exact([rsp1, rsp2, pexpect.TIMEOUT], timeout=timeout)
if index == 0 or index == 1:
return 'OK'
elif index == 2:
#self.oai.expect([re.escape(rsp1), re.escape(rsp2), pexpect.TIMEOUT], timeout=timeout)
self.oai.expect_exact([rsp1, rsp2, pexpect.TIMEOUT], timeout=timeout)
if self.flag_errors:
raise log.err(self.err(command))
else:
return 'OK'
else:
raise log.err(self.failed(command, rsp1 + ' or ' + rsp2,debug))
# **************************send_recv*************************
# 1) send a command
# 2) wait for either rsp1 or rsp2 is found (normally prompts)
# 3) return everything seen before that
# ************************************************************
def send_recv(self, command, sudo=False, timeout=100, rsp1=None, rsp2=None,debug=0):
if not rsp1:
rsp1 = self.prompt1
if not rsp2:
rsp2 = self.prompt2
self.wait_quiet()
if sudo == True:
#command = 'echo \'' + self.password + '\' | sudo -S -E ' + command
command = 'echo \'' + '' + '\' | sudo -S -E bash -c \' ' + command + '\' '
if self.send_cr:
log.stats['cmd'] += 1
self.oai.sendline(command)
else:
self.oai.send(command)
#index = self.oai.expect([re.escape(rsp1), re.escape(rsp2), pexpect.TIMEOUT], timeout=timeout);
index = self.oai.expect_exact([rsp1, rsp2, pexpect.TIMEOUT], timeout=timeout);
if index == 0 or index == 1 :
return self.oai.before
else:
print "command = " + command + "rsp1 = " + rsp1 + " rsp2 = " + rsp2 + " index = " + str(index)
raise log.err(self.failed(command, rsp1 + ' or ' + rsp2,debug))
# **************************send_expect*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expected pattern in the response
# 3) raise an error if not found
# **************************************************************
def send_expect(self, command, expect, sudo=False, delay = 50, rsp1=None, rsp2=None,debug=0):
if debug :
print command
print expect
print delay
rsp = self.send_recv(command, sudo, delay, rsp1, rsp2)
#print rsp
if (rsp.find(expect) != -1):
return 'Ok'
raise log.err(self.failed(command, expect,debug))
# **************************send_expect_re*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expected pattern defined by a regular expression in the response
# 3) return a error if raise_err flag is set and re not found, otherwise return 'Ok'
# *****************************************************************
def send_expect_re(self, command, expect, sudo=False, raise_err=1, delay = 50, rsp1=None, rsp2=None,debug=0):
rsp = self.send_recv(command, sudo, delay, rsp1, rsp2)
# print rsp
match = re.compile(expect).search(rsp)
if match:
return match
if raise_err:
raise log.err(self.failed(command, expect,debug))
else :
return None
# **************************send_expect*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expected pattern defined by a re in the response
# 3) return ok if not found
# **************************************************************
def send_expect_false(self, command, expect, sudo=False, delay = 5, rsp1=None, rsp2=None,debug=0):
rsp = self.send_recv(command, sudo, delay, rsp1, rsp2)
# print rsp
if (rsp.find(expect) == -1):
return 'OK'
else:
print "command = " + command + "expect = " + expect + "rsp = " + rsp
raise log.err(self.failed(command, expect,debug))
# **************************send_wait*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expected pattern in the response
# 3) retry for a numretries if not found
# 4) return an error if not found after the numtries
# 3) return the response if found
# **************************************************************
def send_wait(self, command, expect, sudo=False, numretries=3, rsp1=None, rsp2=None,debug=0):
timer = 0
for i in range(numretries):
rsp = self.send_recv(command, sudo, 10, rsp1, rsp2)
if (rsp.find(expect) != -1):
return rsp;
time.sleep(2)
timer = timer+2
raise log.err(self.failed(command, expect,debug))
# **************************send_wait_re*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expected pattern defined by a re in the response
# 3) retry for a numretries if not found
# 4) return an error if not found after the numtries
# 3) return the response if found
# **************************************************************
def send_wait_re(self, command, expect, sudo=False, numretries=3, rsp1=None, rsp2=None,debug=0):
timer = 0
for i in range(numretries):
rsp = self.send_recv(command,sudo)
if re.compile(expect).search(rsp):
# print "Found in",i,"attempts"
return rsp;
time.sleep(2)
timer = timer+2
raise log.err(self.failed(command, expect,debug))
# **************************send_wait_false*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expect pattern in the response
# 3) return the response if not found
# 4) return an error if the pattern found after the numtries
# **************************************************************
def send_wait_false(self, command, expect, sudo=False, numretries=3, rsp1=None, rsp2=None,debug=0):
timer = 1
for i in range(numretries):
rsp = self.send_recv(command,sudo)
if (rsp.find(expect) == -1):
return rsp;
time.sleep(2)
timer = timer+2
raise log.err(self.failed(command, expect,debug))
# **************************send_wait_false*************************
# 1) send a command, and optionally specify a the time to wait
# 2) search for an expect pattern defined by a re in the response
# 3) return the response if not found
# 4) return an error if the pattern found after the numtries
# **************************************************************
def send_wait_false_re(self, command, expect, sudo=False, numretries=3, rsp1=None, rsp2=None,debug=0):
timer = 0
for i in range(numretries):
rsp = self.send_recv(command,sudo)
if not re.compile(expect).search(rsp):
return rsp;
time.sleep(2)
timer = timer+2
raise log.err(self.failed(command, expect,debug))
# **************************find*************************
# 1) find an exact pattern in a given string
# 2) raise an error if not found
# **************************************************************
def find(self, string, pattern):
word = string.replace(pattern,'*','\*')
words = string.replace(word,' ','\s*')
if re.search(words,string):
pass
else:
raise log.err(string)
# **************************find_false**************************
# 1) find an exact pattern in a given string
# 2) raise an error if found
# **************************************************************
def find_false(self, string, pattern):
if string.find(pattern) != -1:
raise log.err(string)
# **************************find_re*************************
# 1) find an exact re pattern in a given string
# 2) raise an error if not found
# **************************************************************
def find_re(self, string, pattern):
if not re.compile(pattern).search(string):
raise log.err(string)
# **************************find_false_re*************************
# 1) find an exact re pattern in a given string
# 2) raise an error if found
# **************************************************************
def find_false_re(self, string, pattern):
if re.compile(pattern).search(string):
raise log.err(string)
cmake_targets/autotests/log.py
+206
View File
@@ -0,0 +1,206 @@
#******************************************************************************
# Eurecom OpenAirInterface
# Copyright(c) 1999 - 2013 Eurecom
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
# The full GNU General Public License is included in this distribution in
# the file called "COPYING".
# Contact Information
# Openair Admin: openair_admin@eurecom.fr
# Openair Tech : openair_tech@eurecom.fr
# Forums : http://forums.eurecom.fsr/openairinterface
# Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France
#*****************************************************************************
# \file log.py
# \brief provides primitives and defines how the logs and statistics are generated
# \author Navid Nikaein
# \date 2013
# \version 0.1
# @ingroup _test
import sys
import re
import time
import datetime
import array
import xml.etree.ElementTree as ET
debug = False
docfile = ''
start_time = time.time()
testcase_starttime = start_time
debug = 0
stats = {'passed':0, 'failed':0, 'skipped':0, 'internal_errors':0, 'cmd':0}
# xml result (jUnit like)
xUnitTestsuites = ET.Element( 'testsuites' )
xUnitTestsuite = ET.SubElement( xUnitTestsuites, 'testsuite' )
xUnitTestsuite.set( 'name', 'OAI' )
xUnitTestsuite.set( 'timestamp', datetime.datetime.fromtimestamp(start_time).strftime('%Y-%m-%dT%H:%M:%S') )
xUnitTestsuite.set( 'hostname', 'localhost' )
#xUnitSystemOut = ET.SubElement( xUnitTestsuite, 'system-out' )
class bcolors:
header = '\033[95m'
okblue = '\033[94m'
okgreen = '\033[92m'
warning = '\033[93m'
fail = '\033[91m'
normal = '\033[0m'
def __init__(self):
if not sys.stdout.isatty():
self.disable()
def disable(self):
self.header = ''
self.okblue = ''
self.okgreen = ''
self.warning = ''
self.fail = ''
self.normal = ''
class err(Exception):
def __init__(self, value):
self.value = value
def __str__(self):
return repr(self.value)
def writefile(logfile, message):
F_testlog = open(logfile, 'a')
F_testlog.write(message + '\n')
F_testlog.close()
def sleep(seconds):
time.sleep(seconds)
def start():
"""Start the timer for the following testcase."""
global testcase_starttime
testcase_starttime = time.time()
def set_debug_level(level):
debug = level
def statistics(logfile):
global start_time
#if stats['passed'] == 0:
# print "no test executed...exiting"
# sys.exit()
total_tests = stats['passed'] + stats['failed'] + stats['skipped']
total_ex_tests = stats['passed'] + stats['failed']
elapsed_time = time.gmtime(time.time() - start_time)
print '\n'
log_record('info', '===============================================')
log_record('info', 'Total tests performed ' + repr(total_tests))
log_record('info', 'Tests passed ' + repr(stats['passed']))
log_record('info', 'Tests failed ' + repr(stats['failed']))
log_record('info', 'Tests skipped ' + repr(stats['skipped']))
log_record('info', '')
log_record('info', 'Total commands sent ' + repr(stats['cmd']))
log_record('info', 'Total elapsed time (h:m:s) ' + time.strftime('%H:%M:%S', elapsed_time))
log_record('info', '===============================================')
log_record('info', 'Testing pass rate ' + repr((stats['passed'] * 100) / total_tests) + '%')
log_record('info', '===============================================')
writefile(logfile, '\n=====================Results===================')
writefile(logfile, 'Total tests performed ' + repr(total_tests))
writefile(logfile, 'Tests passed ' + repr(stats['passed']))
writefile(logfile, 'Tests failed ' + repr(stats['failed']))
writefile(logfile, 'Tests skipped ' + repr(stats['skipped']))
writefile(logfile, '')
writefile(logfile, 'Total commands sent ' + repr(stats['cmd']))
writefile(logfile, 'Total elapsed time (h:m:s) ' + time.strftime('%H:%M:%S', elapsed_time))
writefile(logfile, '===============================================')
writefile(logfile, 'Testing pass rate ' + repr((stats['passed'] * 100) / total_tests) + '%')
writefile(logfile, '===============================================\n')
xUnitTestsuite.set( 'tests', repr(total_tests) )
xUnitTestsuite.set( 'failures', repr(stats['failed']) )
xUnitTestsuite.set( 'skipped', repr(stats['skipped']) )
xUnitTestsuite.set( 'errors', '0' )
time_delta = datetime.datetime.now() - datetime.datetime.fromtimestamp(start_time)
xUnitTestsuite.set( 'time', repr(time_delta.total_seconds()) )
writefile( logfile + '.xml', ET.tostring( xUnitTestsuites, encoding="utf-8", method="xml" ) )
def log_record(level, message):
ts = time.strftime('%d %b %Y %H:%M')
message = ts + ' [' + level + '] ' + message
if level == 'passed' :
print bcolors.okgreen + message + bcolors.normal
elif level == 'failed' :
print bcolors.fail + message + bcolors.normal
elif level == 'skipped' :
print bcolors.warning + message + bcolors.normal
else :
print message
def fail(case, testnum, testname, conf, message, diag, output,trace):
# report(case, testnum, testname, conf, 'failed', output, diag, message)
report(case, testnum, testname, conf, 'failed', output, diag)
log_record('failed', case + testnum + ' : ' + testname + ' ('+ conf+')')
if message :
log_record('failed', "Output follows:\n" + message )
if trace :
log_record('failed', "trace file can be found in " + trace + "\n" )
stats['failed'] += 1
def failquiet(case, testnum, testname, conf):
log_record('failed', case + testnum + ' :' + testname + ' ('+ conf+')')
stats['failed'] += 1
def ok(case, testnum, testname, conf, message, output):
report(case, testnum, testname, conf, 'passed', output)
log_record('passed', case + testnum + ' : ' + testname + ' ('+ conf+')')
if message :
print bcolors.okgreen + message + bcolors.normal
stats['passed'] += 1
def skip(case, testnum, testname, conf, message=None, diag=None, output=None):
log_record('skipped', case + testnum + ' :' + testname + ' ('+ conf+')')
report(case, testnum, testname, conf, 'skipped', output, diag)
if message :
log_record('skipped', "Output follows:\n" + message )
if diag :
log_record('skipped', "Diagnostic: \n" + diag )
stats['skipped'] += 1
def report(case, test, name, conf, status, output, diag=None, desc=None):
writefile (output, '[' +status+ '] ' + case + test + ' : ' + name + ' ('+ conf+')')
if diag :
writefile (output, '-------> ' + diag)
if desc:
writefile(output, desc)
#log_record('report', + case + test + ' documented')
e = ET.SubElement( xUnitTestsuite, 'testcase' )
e.set( 'name', case + '_' + test + '_' + name )
e.set( 'classname', 'shellscript' )
e.set( 'time', repr( time.time() - testcase_starttime ) )
if status == 'failed':
e = ET.SubElement( e, 'failure' )
e.set( 'message', 'failed' )
e.text = diag
if status == 'skipped':
e = ET.SubElement( e, 'skipped' )
cmake_targets/autotests/openair.py
+272
View File
@@ -0,0 +1,272 @@
#******************************************************************************
# Eurecom OpenAirInterface
# Copyright(c) 1999 - 2013 Eurecom
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, as published by the Free Software Foundation.
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
# The full GNU General Public License is included in this distribution in
# the file called "COPYING".
# Contact Information
# Openair Admin: openair_admin@eurecom.fr
# Openair Tech : openair_tech@eurecom.fr
# Forums : http://forums.eurecom.fsr/openairinterface
# Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France
#*****************************************************************************
# \file openair.py
# \brief class that define the oaisim class and its attributes
# \author Navid Nikaein
# \date 2013
# \version 0.1
# @ingroup _test
import pexpect
import pxssh
import time
import os
import array
import shutil
import subprocess
import sys
import traceback
import time
# import call
from core import *
SHELL = '/bin/bash'
class openair(core):
def __init__(self, hostname, address):
self.error = '% '
self.hostname = hostname
self.address = address
self.localhost = None
core.__init__(self)
@property
def localhost(self):
if self.localhost :
return self.localhost
elif self.hostname in ['localhost', '127.0.0.7', '::1'] :
self.localhost = self.hostname
return self.localhost
@localhost.setter
def localhost(self,localhost):
self.localhost = localhost
def shcmd(self,cmd,sudo=False):
if sudo:
cmd = "sudo %s" % command
proc = subprocess.Popen(command, shell=True,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE)
stdout, stderr = proc.communicate()
return (stdout, stderr)
def connect(self, username, password, prompt='PEXPECT_OAI'):
max_retries=100
i=0
while i <= max_retries:
self.prompt1 = prompt
self.prompt2 = prompt
self.password = ''
i=i+1
# WE do not store the password when sending commands for secuirity reasons. The password might be accidentally logged in such cases.
#The password is used only to make ssh connections. In case user wants to run programs with sudo, then he/she needs to add following line in /etc/sudoers
# your_user_name ALL=(ALL:ALL) NOPASSWD: ALL
try:
if not username:
username = root
if not password:
password = username
self.oai = pxssh.pxssh()
self.oai.login(self.address,username,password)
self.oai.sendline('PS1='+self.prompt1)
self.oai.PROMPT='PEXPECT_OAI'
# need to look for twice the string of the prompt
self.oai.prompt()
self.oai.prompt()
self.oai.sendline('uptime')
self.oai.prompt()
print self.oai.before
break
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + 'address = "'+ self.address +' username = ' + username
error = error + traceback.format_exc()
print error
print "Retrying again in 1 seconds"
time.sleep(1)
if i==max_retries:
print "Fatal Error: Terminating the program now..."
sys.exit(1)
def connect2(self, username, password, prompt='$'):
self.prompt1 = prompt
self.prompt2 = prompt
self.password = password
while 1:
try:
if not username:
username = root
if not password:
password = username
self.oai = pexpect.spawn('ssh -o "UserKnownHostsFile=/dev/null" -o "StrictHostKeyChecking=no" -o "ConnectionAttempts=1" ' \
+ username + '@' + self.address)
index = self.oai.expect([re.escape(self.prompt1), re.escape(self.prompt2), pexpect.TIMEOUT], timeout=40)
if index == 0 :
return 'Ok'
else :
index = self.oai.expect(['password:', pexpect.TIMEOUT], timeout=40)
if index == 0 :
self.oai.sendline(password)
index = self.oai.expect([re.escape(self.prompt1), re.escape(self.prompt2), pexpect.TIMEOUT], timeout=10)
if index != 0:
print 'ERROR! could not login with SSH.'
print 'Expected ' + self.prompt1 + ', received >>>>' + self.oai.before + '<<<<'
sys.exit(1)
return 'Ok'
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
sys.exit(1)
def connect_localshell(self, prompt='$'):
self.prompt1 = prompt
self.prompt2 = prompt
while 1:
try:
# start a shell and use the current environment
self.oai = pexpect.spawn('bash --norc --noprofile')
index = self.oai.expect([re.escape(self.prompt1), re.escape(self.prompt2), pexpect.TIMEOUT], timeout=40)
if index == 0 :
return 'Ok'
else :
sys.exit(1)
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
sys.exit(1)
def disconnect(self):
print 'disconnecting the ssh connection to ' + self.address + '\n'
self.oai.send('exit')
# self.cancel()
def kill(self, user, pw):
try:
if user == 'root' :
os.system('pkill oaisim oaisim_nos1')
os.system('pkill cc1')
time.sleep(1)
os.system('pkill oaisim oaisim_nos1')
else :
os.system('echo '+pw+' | sudo -S pkill oaisim oaisim_nos1')
os.system('echo '+pw+' | sudo -S pkill cc1')
time.sleep(1)
os.system('echo '+pw+' | sudo -S pkill oaisim oaisim_nos1')
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
#sys.exit(1)
def rm_driver(self,oai,user, pw):
try:
if user == 'root' :
#oai.send_nowait('rmmod nasmesh;')
os.system('rmmod nasmesh;')
else :
oai.send_nowait('echo '+pw+ ' | sudo -S rmmod nasmesh;')
#os.system('echo '+pw+ ' | sudo -S rmmod nasmesh;')
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
#sys.exit(1)
def driver(self,oai,user,pw):
#pwd = oai.send_recv('pwd')
oai.send('cd $OPENAIR_TARGETS;')
oai.send('cd SIMU/USER;')
try:
if user == 'root' :
oai.send_nowait('insmod ./nasmesh.ko;')
else :
oai.send('echo '+pw+ ' | sudo -S insmod ./nasmesh.ko;')
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
#sys.exit(1)
def cleandir (self, logdir,debug) :
for filename in os.listdir(logdir):
filepath = os.path.join(logdir, filename)
if debug == 2 :
print 'logdir is ' + logdir
print 'filepath is ' + filepath
try:
shutil.rmtree(filepath)
except Exception, e:
error=''
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
#sys.exit(1)
#print 'Could not remove the filepath'+ filepath + ' with error ' + OSError
def create_dir(self,dirname,debug) :
if not os.path.exists(dirname) :
try:
os.makedirs(dirname,0755)
except OSError:
# There was an error on creation, so make sure we know about it
raise
def cpu_freq(self):
freq=0
proc = subprocess.Popen(["cat","/proc/cpuinfo"],
stdout=subprocess.PIPE)
out, err = proc.communicate()
for line in out.split("\n"):
if "cpu MHz" in line:
freq = float(line.split(":")[1])
break
return freq
cmake_targets/autotests/run_exec_autotests.bash
+454 -161
View File
@@ -7,12 +7,16 @@ else
exit 1
fi
trap handle_ctrl_c INT
source $OPENAIR_DIR/cmake_targets/tools/test_helper
#SUDO="sudo -E "
tdir=$OPENAIR_DIR/cmake_targets/autotests
mkdir -p $tdir/bin $tdir/log
results_file="$tdir/log/execution_autotests.xml"
rm -fr $tdir/bin
mkdir -p $tdir/bin
results_file="$tdir/log/results_autotests.xml"
updated=$(svn st -q $OPENAIR_DIR)
if [ "$updated" != "" ] ; then
@@ -21,6 +25,140 @@ fi
cd $tdir
#\param $1 -> name of test case
#\param $2 -> name of compilation program
#\param $3 -> arguments for compilation program
#\param $4 -> name of pre-executable to install kernel modules, etc
#\param $5 -> arguments of pre-executable
#\param $6 -> name of executable
#\param $7 -> arguments for running the program
#\param $8 -> search expression
#\param $9 -> search expression which should NOT be found (for ex. segmentation fault)
#\param $10 -> number of runs
#\param $11 -> pre_compile program execution
#\param $12 -> class of the test case (compilation, execution)
#\param $13 -> output of compilation program that needs to be found for test case to pass
#\param $14 -> tags to help identify the test case for readability in output xml file
function test_compile() {
xUnit_start
test_case_name=$1
log_dir=$tdir/log/$test_case_name
log_file=$log_dir/test.$1.log.txt
compile_prog=$2
compile_args=$3
pre_exec_file=$4
pre_exec_args=$5
exec_args=$7
search_expr_array=("${!8}")
search_expr_negative=$9
nruns=${10}
pre_compile_prog=${11}
class=${12}
compile_prog_out=${13}
tags=${14}
xmlfile_testcase=$log_dir/test.$1.xml
#build_dir=$tdir/$1/build
#exec_file=$build_dir/$6
#compile_prog_out=`eval "echo $compile_prog_out"`
#echo "compile_prog_out = $compile_prog_out"
read -a compile_prog_out_array <<< "$compile_prog_out"
#Temporary log file where execution log is stored.
temp_exec_log=$log_dir/temp_log.txt
rm -fr $log_dir
mkdir -p $log_dir
#echo "log_dir = $log_dir"
#echo "log_file = $log_file"
#echo "exec_file = $exec_file"
#echo "exec_args = $exec_args"
#echo "search_expr = $search_expr"
#echo "pre_exec_file = $pre_exec_file"
#echo "nruns = $nruns"
echo "class = $class"
compile_prog_array=()
read -a compile_prog_array <<<"$compile_prog"
#tags_array=()
#read -a tags_array <<<"$tags"
#pre_compile_prog_array=()
#readarray -t pre_compile_prog_array <<< "$pre_compile_prog"
result=1
result_string=""
for (( run_index=1; run_index <= $nruns; run_index++ ))
do
#tags_array_index=0
#for pre_compile_prog_array_index in "${pre_compile_prog_array[@]}"
#do
#for compile_prog_array_index in "${compile_prog_array[@]}"
#do
echo "Compiling test case $test_case_name.${tags} Log file = $log_file"
date=`date`
echo "<COMPILATION LOG file=$test_case_name.${tags} , Run = $run_index>, Date = $date " >> $log_file
#rm -fr $build_dir
#mkdir -p $build_dir
cd $log_dir
{
uname -a
compile_log_dir=`eval echo \"$OPENAIR_DIR/cmake_targets/log/\"`
echo "Removing compilation log files in $compile_log_dir"
rm -frv $compile_log_dir
echo "Executing $compile_prog $compile_prog_args ...."
eval $compile_prog $compile_prog_args
echo "Copying compilation log files to test case log directory: $log_dir"
cp -fvr $OPENAIR_DIR/cmake_targets/log/ $log_dir/compile_log
}>> $log_file 2>&1
echo "</COMPILATION LOG>" >> $log_file 2>&1
if [ "$class" == "compilation" ]; then
for compile_prog_out_index in ${compile_prog_out_array[@]}
do
if [ -s "$compile_prog_out_index" ]; then
let "result = result&1"
echo_success "$test_case_name.${tags} RUN = $run_index $compile_prog_out_index = compiled"
else
let "result = result&0"
echo_error "$test_case_name.${tags} RUN = $run_index $compile_prog_out_index failed"
fi
done #end of for loop compile_prog_out_index
if [ "$result" == "1" ]; then
result_string=$result_string" Run_$run_index = PASS"
else
result_string=$result_string" Run_$run_index = FAIL"
fi
fi
#let "tags_array_index++"
#done # End of for loop compile_prog_array
#done # End of for loop (pre_compile_prog_array_index)
done #End of for loop (run_index)
#If for for some reason upper for loop does not execute, we fail the test case completely
if [ "$result_string" == "" ]; then
result=0
fi
if [ "$result" == "1" ]; then
echo_success "$test_case_name.${tags} PASSED"
xUnit_success "compilation" "$test_case_name.$tags" "PASS" "$result_string" "$xmlfile_testcase"
else
echo_error "$test_case_name.${tags} FAILED"
xUnit_fail "compilation" "$test_case_name.$tags" "FAIL" "$result_string" "$xmlfile_testcase"
fi
}
#\param $1 -> name of test case
#\param $2 -> name of compilation program
@@ -32,211 +170,366 @@ cd $tdir
#\param $8 -> search expression
#\param $9 -> search expression which should NOT be found (for ex. segmentation fault)
#\param $10 -> number of runs
#\param $11 -> pre_compile program execution
#\param $12 -> class of the test case (compilation, execution)
#\param $13 -> output of compilation program that needs to be found for test case to pass
#\param $14 -> tags to help identify the test case for readability in output xml file
#\param $15 => password for the user to run certain commands as sudo
#\param $16 => test config file params to be modified
test_compile_and_run() {
function test_compile_and_run() {
xUnit_start
test_case_name=$1.$2
log_dir=$tdir/log
log_file=$tdir/log/test.$1.txt
test_case_name=$1
log_dir=$tdir/log/$test_case_name
log_file=$log_dir/test.$1.log.txt
compile_prog=$2
compile_args=$3
pre_exec_file=$4
pre_exec_args=$5
main_exec=$6
exec_args=$7
search_expr_array=("${!8}")
search_expr_negative=$9
nruns=${10}
pre_compile_prog=${11}
class=${12}
compile_prog_out=${13}
tags=${14}
mypassword=${15}
test_config_file=${16}
build_dir=$tdir/$1/build
exec_file=$build_dir/$6
#exec_file=$build_dir/$6
xmlfile_testcase=$log_dir/test.$1.xml
#Temporary log file where execution log is stored.
temp_exec_log=$log_dir/temp_log.txt
export OPENAIR_LOGDIR=$log_dir
rm -fr $log_dir
mkdir -p $log_dir
echo "Compiling test case $test_case_name. Log file = $log_file"
rm -fr $build_dir
mkdir -p $build_dir
rm -fr $OPENAIR_DIR/cmake_targets/log
echo "" > $temp_exec_log
echo "" > $log_file
#echo "log_dir = $log_dir"
#echo "log_file = $log_file"
#echo "exec_file = $exec_file"
#echo "args = $args"
#echo "exec_args = $exec_args"
#echo "search_expr = $search_expr"
#echo "pre_exec_file = $pre_exec_file"
#echo "nruns = $nruns"
echo "class = $class"
#compile_prog_array=()
#read -a compile_prog_array <<<"$compile_prog"
#test_config_file=`eval "echo \"$test_config_file\" "`
echo "<COMPILATION LOG>" > $log_file
cd $build_dir
{
cmake ..
#rm -fv $exec_file
make -j`nproc` $compile_prog
}>> $log_file 2>&1
echo "</COMPILATION LOG>" >> $log_file 2>&1
for (( run_index=1; run_index <= $nruns; run_index++ ))
do
echo "Executing test case $test_case_name, Run Index = $run_index, Log file = $log_file"
echo "-----------------------------------------------------------------------------" >> $log_file 2>&1
echo "<EXECUTION LOG Run = $run_index >" >> $log_file 2>&1
if [ -n "$pre_exec_file" ]; then
{ source $pre_exec_file $pre_exec_args; } >> $log_file 2>&1
fi
{ $exec_file $exec_args ;} > $temp_exec_log 2>&1
cat $temp_exec_log >> $log_file 2>&1
echo "</EXECUTION LOG Run = $run_index >" >> $log_file 2>&1
#echo "test_config_file = $test_config_file"
tags_array=()
read -a tags_array <<<"$tags"
result=1
for search_expr in "${search_expr_array[@]}"
do
main_exec_args_array=()
readarray -t main_exec_args_array <<< "$exec_args"
#for search_expr in "${compile_prog_array[@]}"
#do
echo "Compiling test case $test_case_name Log file = $log_file"
echo "<COMPILATION LOG file=$log_file>" >> $log_file
#rm -fr $build_dir
#mkdir -p $build_dir
cd $log_dir
{
uname -a
echo "Executing $pre_compile_prog"
eval $pre_compile_prog
if [ "$test_config_file" != "" ]; then
echo "Modifying test_config_file parameters..."
echo "$test_config_file" |xargs -L 1 $OPENAIR_DIR/cmake_targets/autotests/tools/search_repl.py
fi
echo "Executing $compile_prog $compile_args"
eval "$compile_prog $compile_args"
echo "Copying compilation log files to test case log directory: $log_dir"
cp -fvr $OPENAIR_DIR/cmake_targets/log/ $log_dir/compile_log
}>> $log_file 2>&1
echo "</COMPILATION LOG>" >> $log_file 2>&1
#done
#process the test case if it is that of execution
if [ "$class" == "execution" ]; then
tags_array_index=0
for main_exec_args_array_index in "${main_exec_args_array[@]}"
do
global_result=1
result_string=""
for (( run_index=1; run_index <= $nruns; run_index++ ))
do
temp_exec_log=$log_dir/test.$test_case_name.${tags_array[$tags_array_index]}.run_$run_index
echo "" > $temp_exec_log
echo "Executing test case $test_case_name.${tags_array[$tags_array_index]}, Run Index = $run_index, Execution Log file = $temp_exec_log"
echo "-----------------------------------------------------------------------------" >> $temp_exec_log 2>&1
echo "<EXECUTION LOG Test Case = $test_case_name.${tags_array[$tags_array_index]}, Run = $run_index >" >> $temp_exec_log 2>&1
if [ -n "$pre_exec_file" ]; then
{ echo " Executing $pre_exec_file $pre_exec_args "
eval " echo '$mypassword' |sudo -S -E $pre_exec_file $pre_exec_args " ; }>> $temp_exec_log 2>&1
fi
echo "Executing $main_exec $main_exec_args_array_index "
echo "Executing $main_exec $main_exec_args_array_index " >> $temp_exec_log
{ uname -a ; eval "$main_exec $main_exec_args_array_index" ;} >> $temp_exec_log 2>&1
echo "</EXECUTION LOG Test Case = $test_case_name.${tags_array[$tags_array_index]}, Run = $run_index >" >> $temp_exec_log 2>&1
cat $temp_exec_log >> $log_file 2>&1
result=1
for search_expr in "${search_expr_array[@]}"
do
search_result=`grep -E "$search_expr" $temp_exec_log`
search_result=`grep -E "$search_expr" $temp_exec_log`
#echo "search_expr = $search_expr"
#echo "search_result = $search_result"
#echo "search_expr = $search_expr"
#echo "search_result = $search_result"
if [ -z "$search_result" ]; then
let "result = result & 0"
if [ -z "$search_result" ]; then
let "result = result & 0"
else
let "result = result & 1"
fi
done
#If we find a negative search result then there is crash of program and test case is failed even if above condition is true
search_result=`grep -iE "$search_expr_negative" $temp_exec_log`
if [ -n "$search_result" ]; then
result=0
fi
let "global_result = global_result & result"
#echo "result = $result"
#this is a result of this run
#test_case_result=""
if [ "$result" -eq "0" ]; then
result_string=$result_string" Run_$run_index =FAIL"
echo_error "$test_case_name.${tags_array[$tags_array_index]} RUN = $run_index Result = FAIL"
fi
if [ "$result" -eq "1" ]; then
result_string=$result_string" Run_$run_index =PASS"
echo_success "$test_case_name.${tags_array[$tags_array_index]} RUN = $run_index Result = PASS"
fi
done #End of for loop (nindex)
echo " Result String = $result_string"
if [ "$result_string" == "" ]; then
echo_error "execution $test_case_name.$compile_prog.${tags_array[$tags_array_index]} Run_Result = \"$result_string\" Result = FAIL"
xUnit_fail "execution" "$test_case_name.${tags_array[$tags_array_index]}" "FAIL" "$result_string" "$xmlfile_testcase"
else
let "result = result & 1"
if [ "$global_result" == "0" ]; then
echo_error "execution $test_case_name.${tags_array[$tags_array_index]} Run_Result = \"$result_string\" Result = FAIL"
xUnit_fail "execution" "$test_case_name.${tags_array[$tags_array_index]}" "FAIL" "$result_string" "$xmlfile_testcase"
fi
if [ "$global_result" == "1" ]; then
echo_success "execution $test_case_name.${tags_array[$tags_array_index]} Run_Result = \"$result_string\" Result = PASS "
xUnit_success "execution" "$test_case_name.${tags_array[$tags_array_index]}" "PASS" "$result_string" "$xmlfile_testcase"
fi
fi
done
#echo "result = $result"
test_case_result=""
if [ "$result" -eq "0" ]; then
test_case_result="FAIL"
fi
if [ "$result" -eq "1" ]; then
test_case_result="PASS"
fi
#If we find a negative search result then there is crash of program and test case is failed even if above condition is true
search_result=`grep -iE "$search_expr_negative" $temp_exec_log`
if [ -n "$search_result" ]; then
test_case_result="FAIL"
fi
if [ "$test_case_result" == "FAIL" ]; then
echo_error "execution $test_case_name FAIL $run_index"
xUnit_fail "execution" "$test_case_name" "FAIL" "$run_index"
fi
if [ "$test_case_result" == "PASS" ]; then
echo_success "execution $test_case_name PASS $run_index"
xUnit_success "execution" "$test_case_name" "PASS" "$run_index"
fi
# End of for loop
done
let "tags_array_index++"
done
fi
rm -fr $build_dir
}
dbin=$OPENAIR_DIR/cmake_targets/autotests/bin
dlog=$OPENAIR_DIR/cmake_targets/autotests/log
run_test() {
case=case$1; shift
cmd=$1; shift
expected=$3; shift
echo "expected = $expected"
exit
$cmd > $dlog/$case.txt 2>&1
if [ $expected = "true" ] ; then
if $* $dlog/$case.txt; then
echo_success "test $case, command: $cmd ok"
else
echo_error "test $case, command: $cmd Failed"
fi
else
if $* $dlog/$case.txt; then
echo_error "test $case, command: $cmd Failed"
else
echo_success "test $case, command: $cmd ok"
fi
fi
function print_help() {
echo_info '
This program runs automated test case system for OpenAirInterface
You should have ubuntu 14.xx, updated, and the Linux kernel >= 3.14
Options
-h | --help
This help
-g | --run-group
Run test cases in a group. For example, ./run_exec_autotests "0101* 010102"
-p
Use password for logging
'
}
#$1 -> name of test case
#$2 -> name of compilation program
#$3 -> arguments for compilation program
#$4 -> name of pre-executable to install kernel modules, etc
#$5 -> arguments of pre-executable
#$6 -> name of executable
#$7 -> arguments for running the program
#$8 -> search expression ARRAY which needs to be found
#$9 -> search expression which should NOT be found (for ex. segmentation fault)
#$10 -> number of runs
#oaisim tests
search_array=("Received RRCConnectionReconfigurationComplete from UE 0")
test_compile_and_run 010200 "oaisim_nos1" "" "$OPENAIR_DIR/cmake_targets/tools/init_nas_nos1" "" "oaisim_nos1" " -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf -b1 -u1 -n100" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("Received RRCConnectionReconfigurationComplete from UE 0")
test_compile_and_run 010201 "oaisim_nos1" "" "$OPENAIR_DIR/cmake_targets/tools/init_nas_nos1" "" "oaisim_nos1" " -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf -b1 -u1 -a -n100" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("Received RRCConnectionReconfigurationComplete from UE 0" "Received RRCConnectionReconfigurationComplete from UE 1" "Received RRCConnectionReconfigurationComplete from UE 2")
test_compile_and_run 010202 "oaisim_nos1" "" "$OPENAIR_DIR/cmake_targets/tools/init_nas_nos1" "" "oaisim_nos1" " -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf -b1 -u3 -n100" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("Received RRCConnectionReconfigurationComplete from UE 0" "Received RRCConnectionReconfigurationComplete from UE 1" "Received RRCConnectionReconfigurationComplete from UE 2")
test_compile_and_run 010203 "oaisim_nos1" "" "$OPENAIR_DIR/cmake_targets/tools/init_nas_nos1" "" "oaisim_nos1" " -O $OPENAIR_TARGETS/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf -b1 -u3 -a -n100" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
#PHY unitary simulations for secuirity tests
search_array=("finished with 0 errors")
test_compile_and_run 010300 "test_aes128_cmac_encrypt" "" "" "" "test_aes128_cmac_encrypt" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010301 "test_aes128_ctr_decrypt" "" "" "" "test_aes128_ctr_decrypt" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010302 "test_aes128_ctr_encrypt" "" "" "" "test_aes128_ctr_encrypt" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010303 "test_secu_kenb" "" "" "" "test_secu_kenb" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010304 "test_secu_knas" "" "" "" "test_secu_knas" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010305 "test_secu_knas_encrypt_eea1" "" "" "" "test_secu_knas_encrypt_eea1" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010306 "test_secu_knas_encrypt_eea2" "" "" "" "test_secu_knas_encrypt_eea2" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010307 "test_secu_knas_encrypt_eia1" "" "" "" "test_secu_knas_encrypt_eia1" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
search_array=("finished with 0 errors")
test_compile_and_run 010308 "test_secu_knas_encrypt_eia2" "" "" "" "test_secu_knas_encrypt_eia2" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fataln" 3
search_array=("finished with 0 errors")
test_compile_and_run 010309 "test_kdf" "" "" "" "test_kdf" " --verbose" "search_array[@]" "segmentation fault|assertion|exiting|fatal" 3
#TODO: Add test cases for 10,20 MHz
#TODO: Test and compile seperately for Rel8/Rel10
function main () {
RUN_GROUP=0
SET_PASSWORD=0
passwd=""
test_case_group=""
test_case_group_array=()
test_case_array=()
echo_info "Note that the user should be sudoer for executing certain commands, for example loading kernel modules"
#test_compile_and_run 0200 "oaisim_nos1" "" "$OPENAIR_DIR/cmake_targets/tools/init_nas_nos1" "" "oaisim_nos1" " -O /home/calisson/rohit/oai_snav/taets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf -b1 -u1 -a " "RRC_CONN" 3
until [ -z "$1" ]
do
case "$1" in
-g | --run-group)
RUN_GROUP=1
test_case_group=$2
echo_info "Will execute test cases only in group $test_case_group"
shift 2;;
-p)
SET_PASSWORD=1
passwd=$2
shift 2;;
-h | --help)
print_help
exit 1;;
*)
print_help
echo_fatal "Unknown option $1"
break;;
esac
done
#run_test 0200 "$dbin/oaisim.r8 -a -A AWGN -n 100" false grep -q '(Segmentation.fault)|(Exiting)|(FATAL)'
if [ "$SET_PASSWORD" == "1" ]; then
mypassword=$passwd
else
read -s -p "Enter Password: " mypassword
fi
#run_test 0201 "$dbin/oaisim.r8 -a -A AWGN -n 100" false fgrep -q '[E]'
tmpfile=`mktemp`
echo \'$passwd\' | $SUDO echo $HOME >& $tmpfile
tstsudo=`cat $tmpfile`
if [ "$tstsudo" != "$HOME" ]; then
echo "$USER might not have sudo privileges. Exiting"
exit
else
echo "$USER has sudo privileges"
fi
echo "tstsudo = $tstsudo"
rm -fr $tmpfile
# write the test results into a file
xml_conf="$OPENAIR_DIR/cmake_targets/autotests/test_case_list.xml"
test_case_list=`xmlstarlet sel -T -t -m /testCaseList/testCase -s A:N:- "@id" -v "@id" -n $xml_conf`
echo "test_case_list = $test_case_list"
readarray -t test_case_array <<<"$test_case_list"
read -a test_case_group_array <<< "$test_case_group"
for search_expr in "${test_case_array[@]}"
do
flag_run_test_case=0
# search if this test case needs to be executed
if [ "$RUN_GROUP" -eq "1" ]; then
for search_group in "${test_case_group_array[@]}"
do
if [[ $search_expr == $search_group ]];then
flag_run_test_case=1
echo_info "Test case $search_expr match found in group"
break
fi
done
else
flag_run_test_case=1
fi
#We skip this test case if it is not in the group list
if [ "$flag_run_test_case" -ne "1" ]; then
continue
fi
name=$search_expr
class=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/class" $xml_conf`
desc=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/desc" $xml_conf`
pre_compile_prog=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/pre_compile_prog" $xml_conf`
compile_prog=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/compile_prog" $xml_conf`
compile_prog_args=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/compile_prog_args" $xml_conf`
pre_exec=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/pre_exec" $xml_conf`
pre_exec_args=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/pre_exec_args" $xml_conf`
main_exec=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/main_exec" $xml_conf`
main_exec_args=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/main_exec_args" $xml_conf`
search_expr_true=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/search_expr_true" $xml_conf`
search_expr_false=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/search_expr_false" $xml_conf`
nruns=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/nruns" $xml_conf`
compile_prog_out=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/compile_prog_out" $xml_conf`
tags=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/tags" $xml_conf`
test_config_file=`xmlstarlet sel -t -v "/testCaseList/testCase[@id='$search_expr']/test_config_file" $xml_conf`
echo "class = $class"
echo "name = $name"
echo "Description = $desc"
echo "pre_compile_prog = $pre_compile_prog"
echo "compile_prog = $compile_prog"
echo "compile_prog_args = $compile_prog_args"
echo "compile_prog_out = $compile_prog_out"
echo "pre_exec = $pre_exec"
echo "pre_exec_args = $pre_exec_args"
echo "main_exec = $main_exec"
echo "main_exec_args = $main_exec_args"
echo "search_expr_true = $search_expr_true"
echo "search_expr_false = $search_expr_false"
echo "nruns = $nruns"
#eval $pre_exec
compile_prog_out=`eval echo \"$compile_prog_out\"`
search_array_true=()
IFS=\" #set the shell's field separator
set -f #don't try to glob
#set -- $search_expr_true #split on $IFS
for i in $search_expr_true
do echo "i = $i"
if [ -n "$i" ] && [ "$i" != " " ]; then
search_array_true+=("$i")
#echo "inside i = \"$i\" "
fi
done
unset IFS
#echo "arg1 = ${search_array_true[0]}"
#echo " arg2 = ${search_array_true[1]}"
if [ "$class" == "compilation" ]; then
test_compile "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags"
elif [ "$class" == "execution" ]; then
$SUDO killall -q oaisim_nos1
test_compile_and_run "$name" "$compile_prog" "$compile_prog_args" "$pre_exec" "$pre_exec_args" "$main_exec" "$main_exec_args" "search_array_true[@]" "$search_expr_false" "$nruns" "$pre_compile_prog" "$class" "$compile_prog_out" "$tags" "$mypassword" "$test_config_file"
else
echo "Unexpected class of test case...Skipping the test case $name ...."
fi
done
}
uname -a
main "$@"
xUnit_write "$results_file"
echo "Test Results are written to $results_file"
exit
cmake_targets/autotests/run_exec_lte-softmodem_tests.py
Executable
+1470
View File
File diff suppressed because it is too large Load Diff
cmake_targets/autotests/test_case_list.xml
+5088
View File
File diff suppressed because it is too large Load Diff
cmake_targets/autotests/tools/configure_cots_bandrich_ue.py
Executable
+199
View File
@@ -0,0 +1,199 @@
#!/usr/bin/python
import time
import serial
import os
from pyroute2 import IPRoute
import sys
import re
import threading
import signal
import traceback
import os
import commands
# configure the serial connections (the parameters differs on the device you are connecting to)
#First we find an open port to work with
serial_port=''
ser=serial.Serial()
openair_dir = os.environ.get('OPENAIR_DIR')
if openair_dir == None:
print "Error getting OPENAIR_DIR environment variable"
sys.exit(1)
sys.path.append(os.path.expandvars('$OPENAIR_DIR/cmake_targets/autotests/tools/'))
from lib_autotest import *
def find_open_port():
global serial_port, ser
max_ports=100
if os.path.exists(serial_port) == True:
return serial_port
for port in range(2,100):
serial_port = '/dev/ttyUSB'+str(port)
if os.path.exists(serial_port) == True:
print 'New Serial Port : ' + serial_port
break
ser = serial.Serial(port=serial_port)
return
#serial_port = '/dev/ttyUSB2'
bandrich_ppd_config = os.environ.get('OPENAIR_DIR') + '/cmake_targets/autotests/tools/wdial.bandrich.conf'
exit_flag=0
def signal_handler(signal, frame):
print('You pressed Ctrl+C!')
print('Resetting the UE to detached state')
timeout=10
exit_flag=1
send_command('AT+CGATT=0' , 'OK' , timeout)
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
#ser.open()
#ser.isOpen()
class pppThread (threading.Thread):
def __init__(self, threadID, name, counter):
threading.Thread.__init__(self)
self.threadID = threadID
self.name = name
self.counter = counter
def run(self):
print "Starting " + self.name
#Here we keep running pppd thread in indefinite loop as this script terminates sometimes
#while 1:
while 1:
time.sleep(5) #Hard coded, do not reduce this number!
print "Starting wvdial now..."
print 'exit_flag = ' + str(exit_flag)
send_command('AT+CGATT=1','OK', 300)
os.system('wvdial -C ' + bandrich_ppd_config + '' )
if exit_flag == 1:
print "Exit flag set to true. Exiting pppThread now"
print "Terminating wvdial now..."
def send_command (cmd, response, timeout):
count=0
sleep_duration = 1
print 'In function: send_command: cmd = <' + cmd + '> response: <' + response + '> \n'
global serial_port, ser
while count <= timeout:
try:
#Sometimes the port does not exist coz of reset in modem.
#In that case, we need to search for this port again
if os.path.exists(serial_port) == False:
find_open_port()
ser.write (cmd + '\r\n')
out = ''
time.sleep(sleep_duration)
count = count + sleep_duration
while ser.inWaiting() > 0:
out += ser.read(1)
print 'out = <' + out + '> response = <' + response + '> \n'
if re.search(response, out):
break
except Exception, e:
error = ' cmd : ' + cmd + ' response : ' + response
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
def start_ue () :
#print 'Enter your commands below.\r\nInsert "exit" to leave the application.'
timeout=60 #timeout in seconds
send_command('AT', 'OK' , timeout)
send_command('AT+CFUN=1' , 'OK' , timeout)
#send_command('AT+CGATT=0' , 'OK' , timeout)
send_command('AT+CGATT=1','OK', 300)
#os.system('wvdial -C ' + bandrich_ppd_config + ' &' )
thread_ppp = pppThread(1, "ppp_thread", 1)
thread_ppp.start()
iface='ppp0'
while 1:
time.sleep ( 2)
#Now we check if ppp0 interface is up and running
try:
if exit_flag == 1:
break
ip = IPRoute()
idx = ip.link_lookup(ifname=iface)[0]
os.system ('route add ' + gw + ' ppp0')
os.system ('ping ' + gw)
break
except Exception, e:
error = ' Interface ' + iface + 'does not exist...'
error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
error = error + traceback.format_exc()
print error
thread_ppp.join()
def stop_ue():
timeout=60
os.system('killall wvdial')
send_command('AT', 'OK' , timeout)
send_command('AT+CGATT=0' , 'OK|ERROR' , timeout)
send_command('AT+CFUN=4' , 'OK' , timeout)
#reset the USB BUS of Bandrich UE
def reset_ue():
stringIdBandrich='BandRich, Inc. 4G LTE adapter'
status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBandrich + '\'')
if (out == '') :
print "Bandrich 4G LTE Adapter not found. Exiting now..."
sys.exit()
p=re.compile('Bus\s*(\w+)\s*Device\s*(\w+):\s*ID\s*(\w+):(\w+)')
res=p.findall(out)
BusId=res[0][0]
DeviceId=res[0][1]
VendorId=res[0][2]
ProductId=res[0][3]
usb_dir= find_usb_path(VendorId, ProductId)
print "Bandrich 4G LTE Adapter found in..." + usb_dir
cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 15" )
cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 30" )
i=1
gw='192.172.0.1'
while i < len(sys.argv):
arg=sys.argv[i]
if arg == '--start-ue' :
find_open_port()
print 'Using Serial port : ' + serial_port
start_ue()
elif arg == '--stop-ue' :
find_open_port()
print 'Using Serial port : ' + serial_port
stop_ue()
elif arg == '--reset-ue' :
reset_ue()
elif arg == '-gw' :
gw = sys.argv[i+1]
i=i+1
elif arg == '-h' :
print "--reset-ue: Reset the UE on USB Bus. Similar to unplugging and plugging the UE"
print "--stop-ue: Stop the UE. Send DETACH command"
print "--start-ue: Start the UE. Send ATTACH command"
print "-gw: Specify the default gw as sometimes the gateway/route arguments are not set properly via wvdial"
else :
print " Script called with wrong arguments, arg = " + arg
sys.exit()
i = i +1
cmake_targets/autotests/tools/find_usb_path.bash
Executable
+20
View File
@@ -0,0 +1,20 @@
#!/bin/bash
#arg1 idVendor
#arg2 idProduct
argIdVendor=$1
argIdProduct=$2
echo $1
echo $2
for X in /sys/bus/usb/devices/*; do
#echo "$X"
idVendor=`cat "$X/idVendor" 2>/dev/null`
idProduct=`cat "$X/idProduct" 2>/dev/null`
if [ "$argIdVendor" == "$idVendor" ] && [ "$argIdProduct" == "$idProduct" ]
then
echo "$X"
fi
done
cmake_targets/autotests/tools/iperf_script
Executable
+22
View File
@@ -0,0 +1,22 @@
#!/bin/bash
#arg1 timeout to wait before running the script
#arg2 interface
#arg3 iperf arguments
args=($*)
timeout=${args[0]}
iface=${args[1]}
iperf_args=(${args[@]:2})
#array=${1:-1}
echo "args = ${args[@]}"
echo "timeout = $timeout"
echo "iface = $iface"
echo "iperf_args = ${iperf_args[@]}"
sleep $timeout
while true; do var=`ifconfig $iface` ;sleep 1; if [ "$var" != "" ]; then break; fi ; done ; sleep 5
iperf ${iperf_args[@]}
cmake_targets/autotests/tools/lib_autotest.py
+33
View File
@@ -0,0 +1,33 @@
#!/usr/bin/python
import os
from pyroute2 import IPRoute
import sys
import re
import threading
import signal
import traceback
import commands
def read_file(filename):
try:
file = open(filename, 'r')
return file.read()
except Exception, e:
# WE just ignore the exception as some files are probably not present
#error = ' Filename ' + filename
#error = error + ' In function: ' + sys._getframe().f_code.co_name + ': *** Caught exception: ' + str(e.__class__) + " : " + str( e)
#error = error + traceback.format_exc()
#print error
return ''
def find_usb_path(idVendor, idProduct):
for root, dirs, files in os.walk("/sys/bus/usb/devices", topdown=False):
for name in dirs:
tmpdir= os.path.join(root, name)
tmpidVendor = read_file(tmpdir+'/idVendor').replace("\n","")
tmpidProduct = read_file(tmpdir+'/idProduct').replace("\n","")
if tmpidVendor == idVendor and tmpidProduct == idProduct:
return tmpdir
return ''
cmake_targets/autotests/tools/remove_old_programs.bash
Executable
+7
View File
@@ -0,0 +1,7 @@
#!/bin/bash
#$1 programs to be killed and checked
var=`ps -A |grep -E -i $1`
echo $var
if [ -n "$var" ]; then echo 'Match found'; else echo 'Match not found' ;fi
cmake_targets/autotests/tools/search_repl.py
Executable
+39
View File
@@ -0,0 +1,39 @@
#!/usr/bin/python
import sys
import re
import os
#Arg 1 name of file
#Arg 2 keyword
#arg 3 replacement text
#Note that these should be seperated by spaces
if len(sys.argv) != 4:
print "search_repl.py: Wrong number of arguments. This program needs 3 arguments. The number of arguments supplied : " + str(sys.argv)
sys.exit()
filename = os.path.expandvars(sys.argv[1])
keyword = sys.argv[2]
replacement_text = sys.argv[3]
file = open(filename, 'r')
string = file.read()
file.close()
if keyword == 'mme_ip_address':
replacement_text = keyword + ' = ( { ' + replacement_text + ' } ) ; '
string = re.sub(r"mme_ip_address\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
elif keyword == 'IPV4_LIST':
replacement_text = keyword + ' = ( ' + replacement_text + ' ) ; '
string = re.sub(r"IPV4_LIST\s*=\s*\(([^\$]+?)\)\s*;", replacement_text, string, re.M)
else :
replacement_text = keyword + ' = ' + replacement_text + ' ; '
string = re.sub(r"%s\s*=\s*([^\$]+?)\s*;" % keyword , replacement_text, string, re.M)
#else :
# replacement_text = keyword + ' =\"' + replacement_text + '\" ; '
# string = re.sub(r"%s\s*=\s*\"([^\$]+?)\"\s*;" % keyword , replacement_text, string, re.M)
file = open(filename, 'w')
file.write(string)
file.close()
cmake_targets/autotests/tools/wdial.bandrich.conf
+36
View File
@@ -0,0 +1,36 @@
[Dialer Defaults]
Modem = /dev/ttyUSB0
ISDN = off
Modem Type = Analog Modem
Baud = 9600
Init = ATZ
Init2 = AT+CPIN?
Init3 = AT+CGREG?
Init4 = AT+COPS?
Init5 = AT+CSQ
Init6 =
Init7 = AT+CGATT=1
Init8 =
Init9 =
Phone = *99***1#
Phone1 =
Phone2 =
Phone3 =
Phone4 =
Dial Prefix =
Dial Attempts = 1
Dial Command = ATM1L3DT
Ask Password = off
Password = ''
Username = ImaginLab
Auto Reconnect = off
Abort on Busy = off
Carrier Check = on
Check Def Route = on
Abort on No Dialtone = on
Stupid Mode = on
Idle Seconds = 0
Auto DNS = on
;Minimize = off
;Dock = off
;Do NOT edit this file by hand!
cmake_targets/build_oai
+248 -78
View File
@@ -45,12 +45,19 @@ MSC_GEN="False"
XFORMS="False"
PRINT_STATS="False"
VCD_TIMING="False"
LOWLATENCY_FLAG_USER="False"
FORCE_LOWLATENCY_FLAG_USER=""
REL="Rel10"
HW="EXMIMO"
TP="None"
NOS1=0
EPC=0
VERBOSE_COMPILE=0
CFLAGS_PROCESSOR_USER=""
RUN_GROUP=0
TEST_CASE_GROUP=""
BUILD_DOXYGEN=0
trap handle_ctrl_c INT
function print_help() {
echo_info '
@@ -78,24 +85,27 @@ Options
Makes the LTE softmodem
--UE
Makes the UE specific parts (ue_ip, usim, nvram)
--EPC
Makes the EPC (MME-SPGW, HSS)
--RRH
Makes the RRH
-r | --3gpp-release
default is Rel10,
Rel8 limits the implementation to 3GPP Release 8 version
-w | --hardware
EXMIMO (Default), USRP, BLADERF, ETHERNET, None
EXMIMO (Default), USRP, BLADERF, None
Adds this RF board support (in external packages installation and in compilation)
-t | --transport protocol
ETHERNET , None
Adds this trasport protocol support in compilation
--oaisim
Makes the oaisim simulator. Hardware will be defaulted to "NONE".
Makes the oaisim simulator. Hardware will be defaulted to "None".
--phy_simulators
Makes the unitary tests Layer 1 simulators
--core_simulators
Makes the core security features unitary simulators
-s | --check
runs a set of auto-tests based on simulators and several compilation tests
--run-group
runs only specified test cases specified here. This flag is only valid with -s
-V | --vcd
Adds a debgging facility to the binary files: GUI with major internal synchronization events
-x | --xforms
@@ -109,11 +119,16 @@ Options
Shows detailed compilation instructions in makefile
--cflags_processor
Manually Add CFLAGS of processor if they are not detected correctly by script. Only add these flags if you know your processor supports them. Example flags: -msse3 -msse4.1 -msse4.2 -mavx2
--build-doxygen
Builds doxygen based documentation.
--disable-deadline
Disables deadline scheduler of Linux kernel (>=3.14.x).
--enable-deadline
Disables deadline scheduler of Linux kernel (>=3.14.x).
Usage (first build):
oaisim (eNB + UE): ./build_oai -I -g --oaisim -x --install-system-files
Eurecom EXMIMO + COTS UE : ./build_oai -I -g --eNB --EPC -x --install-system-files
NI/ETTUS B201 + COTS UE : ./build_oai -I -g --eNB --EPC -x --install-system-files -w USRP
Eurecom EXMIMO + COTS UE : ./build_oai -I -g --eNB -x --install-system-files
NI/ETTUS B201 + COTS UE : ./build_oai -I -g --eNB -x --install-system-files -w USRP
Usage (Regular):
oaisim : ./build_oai --oaisim -x
Eurecom EXMIMO + OAI ENB : ./build_oai --eNB -x
@@ -155,30 +170,38 @@ function main() {
UE=1
echo_info "Will compile UE"
shift;;
--EPC)
EPC=1
echo_info "Will compile EPC"
shift;;
--RRH)
RRH=1
echo_info "Will compile RRH"
shift;;
-r | --3gpp-release)
REL=$2
echo_info "setting release to: $REL"
echo_info "Setting release to: $REL"
shift 2;;
-w | --hardware)
HW="$2" #"${i#*=}"
# Use OAI_USRP as the key word USRP is used inside UHD driver
if [ "$HW" == "USRP" ] ; then
HW="OAI_USRP"
fi
if [ "$HW" == "BLADERF" ] ; then
HW="OAI_BLADERF"
fi
echo_info "setting hardware to: $HW"
# Use OAI_USRP as the key word USRP is used inside UHD driver
if [ "$HW" != "BLADERF" -a "$HW" != "USRP" -a "$HW" != "None" -a "$HW" != "EXMIMO" ] ; then
echo_fatal "Unknown HW type $HW will exit..."
else
if [ "$HW" == "USRP" ] ; then
HW="OAI_USRP"
fi
if [ "$HW" == "BLADERF" ] ; then
HW="OAI_BLADERF"
fi
echo_info "Setting hardware to: $HW"
fi
shift 2;;
--oaisim)
-t | --transport_protocol)
TP="$2" #"${i#*=}"
if [ "$TP" != "ETHERNET" -a "$TP" != "None" ] ; then
echo_fatal "Unknown TP type $TP will exit..."
else
echo_info "Setting transport protocol to: $TP"
fi
shift 2;;
--oaisim)
oaisim=1
echo_info "Will compile oaisim and drivers nasmesh, ..."
shift;;
@@ -194,8 +217,13 @@ function main() {
OAI_TEST=1
echo_info "Will run auto-tests"
shift;;
--run-group)
RUN_GROUP=1
TEST_CASE_GROUP=$2
echo_info "executing test cases only in group: $TEST_CASE_GROUP"
shift 2;;
-V | --vcd)
echo_info "setting gtk-wave output"
echo_info "Setting gtk-wave output"
VCD_TIMING=1
EXE_ARGUMENTS="$EXE_ARGUMENTS -V"
shift;;
@@ -218,8 +246,20 @@ function main() {
shift;;
--cflags_processor)
CFLAGS_PROCESSOR_USER=$2
echo_info "setting CPU FLAGS from USER to: $CFLAGS_PROCESSOR_USER"
echo_info "Setting CPU FLAGS from USER to: $CFLAGS_PROCESSOR_USER"
shift 2;;
--build-doxygen)
BUILD_DOXYGEN=1
echo_info "Will build doxygen support"
shift;;
--disable-deadline)
FORCE_LOWLATENCY_FLAG_USER="False"
echo_info "Disabling the usage of deadline scheduler"
shift 1;;
--enable-deadline)
FORCE_LOWLATENCY_FLAG_USER="True"
echo_info "Enabling the usage of deadline scheduler"
shift 1;;
-h | --help)
print_help
exit 1;;
@@ -229,6 +269,61 @@ function main() {
break;;
esac
done
#########################################################
# check validity of HW and TP parameters for RRH and eNB
#########################################################
# to be discussed
if [ "$eNB" = "1" ] ; then
if [ "$HW" = "None" -a "$TP" = "None" ] ; then
echo_fatal "Define a local radio head (e.g. -w EXMIMO) or a transport protocol (e.g. -t ETHERNET) to communicate with a remote radio head!"
fi
if [ "$HW" != "None" -a "$TP" != "None" ] ; then
echo_fatal "Currently eNB can not support simultaniously local and remote radio heads!!"
fi
if [ "$HW" = "None" ] ; then
echo_info "No radio head has been selected (HW set to $HW)"
fi
if [ "$TP" = "None" ] ; then
echo_info "No transport protocol has been selected (TP set to $TP)"
fi
fi
if [ "$RRH" = "1" ] ; then
if [ "$TP" = "None" ] ; then
echo_fatal "A transport protocol (e.g. -t ETHERNET) must be defined!"
fi
if [ "$HW" = "None" ] ; then
echo_info "No radio head has been selected (HW set to $HW)"
fi
fi
#Now we set flags to enable deadline scheduler settings
#By default: USRP: disable,
#By default: BLADERF: enable,
#By default: EXMIMO: enable
if [ "$FORCE_LOWLATENCY_FLAG_USER" = "" ]; then
if [ "$HW" = "EXMIMO" ] ; then
LOWLATENCY_FLAG_USER="True"
elif [ "$HW" = "ETHERNET" ] ; then
LOWLATENCY_FLAG_USER="True"
elif [ "$HW" = "OAI_USRP" ] ; then
LOWLATENCY_FLAG_USER="False"
elif [ "$HW" = "OAI_BLADERF" ] ; then
LOWLATENCY_FLAG_USER="False"
elif [ "$HW" = "None" ] ; then
LOWLATENCY_FLAG_USER="False"
else
echo_error "Unknown HW type $HW. Exiting now..."
exit
fi
else
LOWLATENCY_FLAG_USER=$FORCE_LOWLATENCY_FLAG_USER
fi
echo_info "Flags for Deadline scheduler: $LOWLATENCY_FLAG_USER"
############################################
# setting and printing OAI envs, we should check here
@@ -266,12 +361,11 @@ function main() {
if [ "$HW" == "OAI_USRP" ] ; then
echo_info "installing packages for USRP support"
check_install_usrp_uhd_driver
fi
fi
if [ "$HW" == "OAI_BLADERF" ] ; then
echo_info "installing packages for BALDERF support"
echo_info "installing packages for BLADERF support"
check_install_bladerf_driver
fi
fi
if [ "$INSTALL_OPTIONAL" = "1" ] ; then
@@ -280,9 +374,11 @@ function main() {
fi
if [ "$oaisim" = "1" ] ; then
if [ "$HW" != "ETHERNET" ] ; then
HW="NONE"
fi
#to be discussed
# there is no RF device and no transport protocol
HW="None"
TP="None"
if [ "$XFORMS" == "True" ] ; then
PRINT_STATS="True"
fi
@@ -316,7 +412,9 @@ function main() {
echo "set ( RRC_ASN1_VERSION \"${REL}\")" >> $cmake_file
echo "set ( ENABLE_VCD_FIFO $VCD_TIMING )" >> $cmake_file
echo "set ( RF_BOARD \"${HW}\")" >> $cmake_file
echo "set(PACKAGE_NAME \"${lte_exec}\")" >> $cmake_file
echo "set ( TRANSP_PRO \"${TP}\")" >> $cmake_file
echo "set(PACKAGE_NAME \"${lte_exec}\")" >> $cmake_file
echo "set (LOWLATENCY \"${LOWLATENCY_FLAG_USER}\" )" >>$cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
cd $DIR/$lte_build_dir/build
cmake ..
@@ -408,7 +506,7 @@ function main() {
# EXMIMO drivers & firmware loader
###############
if [ "$HW" = "EXMIMO" -a "$EPC" = "0" ] ; then
if [ "$HW" = "EXMIMO" ] ; then
echo_info "Compiling Express MIMO 2 board drivers"
compilations \
@@ -521,64 +619,136 @@ function main() {
fi
# RRH compilation
##################
#####################
if [ "$RRH" = "1" ] ; then
echo_info "Compiling RRH"
if [ $HW == "ETHERNET" ] ; then
echo_info "RF frontend for RRH is not defined. This mode is used for testing (loopback)."
elif [ $HW != "EXMIMO" -a $HW != "OAI_USRP" -a $HW != "OAI_BLADERF" ] ; then
echo_fatal "Hardware not defined ($HW)"
fi
cmake_file=$DIR/rrh_gw/CMakeLists.txt
echo "cmake_minimum_required(VERSION 2.8)" > $cmake_file
echo "set(ENABLE_VCD_FIFO $VCD_TIMING )" >> $cmake_file
echo "set(ENABLE_ITTI False )" >> $cmake_file
echo "set(RF_BOARD \"${HW}\")" >> $cmake_file
echo 'set(PACKAGE_NAME "\"rrh_gw\"")' >> $cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
[ "$CLEAN" = "1" ] && rm -rf $DIR/rrh_gw/build
mkdir -p $DIR/rrh_gw/build
cd $DIR/rrh_gw/build
cmake ..
compilations \
rrh_gw rrh_gw \
rrh_gw $dbin/rrh_gw
fi
rrh_exec=rrh_gw
rrh_build_dir=rrh_gw
echo_info "Compiling $rrh_exec ..."
[ "$CLEAN" = "1" ] && rm -rf $DIR/rrh_gw/build
mkdir -p $DIR/$rrh_build_dir/build
cmake_file=$DIR/$rrh_build_dir/CMakeLists.txt
echo "cmake_minimum_required(VERSION 2.8)" > $cmake_file
echo "set(ENABLE_VCD_FIFO $VCD_TIMING )" >> $cmake_file
echo "set(ENABLE_ITTI False )" >> $cmake_file
echo "set(RF_BOARD \"${HW}\")" >> $cmake_file
echo "set(TRANSP_PRO \"${TP}\")" >> $cmake_file
echo 'set(PACKAGE_NAME "\"rrh_gw\"")' >> $cmake_file
echo "set (LOWLATENCY \"${LOWLATENCY_FLAG_USER}\" )" >>$cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
cd $DIR/$rrh_build_dir/build
cmake ..
compilations \
rrh_gw rrh_gw \
rrh_gw $dbin/rrh_gw
# EPC compilation
##################
if [ "$EPC" = "1" ] ; then
echo_info "Compiling EPC"
# Example HSS and EPC run on the same host
if [ "$CLEAN" = "1" ]; then
$OPENAIR_DIR/cmake_targets/tools/build_epc --clean --debug --transport-tcp-only --transport-prefer-tcp --s6a-server
$OPENAIR_DIR/cmake_targets/tools/build_hss --clean --debug --transport-tcp-only --transport-prefer-tcp --fqdn `hostname --fqdn` --connect-to-mme `hostname --fqdn`
else
$OPENAIR_DIR/cmake_targets/tools/build_epc --debug --transport-tcp-only --transport-prefer-tcp --s6a-server
$OPENAIR_DIR/cmake_targets/tools/build_hss --debug --transport-tcp-only --transport-prefer-tcp --fqdn `hostname --fqdn` --connect-to-mme `hostname --fqdn`
fi
# if [ "$INSTALL_SYSTEM_FILES" = "1" ] ;then
# if [ -f $dbin/hss.conf ] ; then
# sed -e 's/ *= */=/' $dbin/hss.conf > $dconf/hss.conf.nospace
# source $dconf/hss.conf.nospace
# rm -f $dconf/hss.conf.nospace
# create_hss_database root linux "$MYSQL_user" "$MYSQL_pass" "$MYSQL_db"
# else
# echo_warning "not created HSS database: config not found"
# fi
# fi
fi
# build RF device and transport protocol libraries
#####################################
if [ "$eNB" = "1" -o "$RRH" = "1" ] ; then
if [ "$eNB" = "1" ] ; then
build_dir=$lte_build_dir
else
build_dir=$rrh_build_dir
fi
# build RF device libraries (currently EXMIMO is not complied with the rest of HW targets)
if [ "$HW" != "None" ] ; then
rm -f liboai_device.so
rm -f $dbin/liboai_device.so
# link liboai_device.so with the selected RF device library
if [ "$HW" == "EXMIMO" ] ; then
#add exmimo compilation
#TODO EXMIMO library support
echo_info "liboai_device.so is linked to EXMIMO device library"
elif [ "$HW" == "OAI_USRP" ] ; then
if [ -d "/usr/include/uhd" ] ; then
compilations \
$build_dir oai_usrpdevif \
liboai_usrpdevif.so $dbin/liboai_usrpdevif.so.$REL
fi
ln -s liboai_usrpdevif.so liboai_device.so
ln -s $dbin/liboai_usrpdevif.so.$REL $dbin/liboai_device.so
echo_info "liboai_device.so is linked to USRP device library"
elif [ "$HW" == "OAI_BLADERF" ] ; then
if [ -f "/usr/include/libbladeRF.h" ] ; then
compilations \
$build_dir oai_bladerfdevif \
liboai_bladerfdevif.so $dbin/liboai_bladerfdevif.so.$REL
fi
ln -s liboai_bladerfdevif.so liboai_device.so
ln -s $dbin/liboai_bladerfdevif.so.$REL $dbin/liboai_device.so
echo_info "liboai_device.so is linked to BLADERF device library"
else
echo_info "liboai_device.so is not linked to any device library"
fi
fi
# build trasport protocol libraries (currently only ETHERNET is available)
if [ "$TP" != "None" ] ; then
rm -f liboai_transpro.so
rm -f $dbin/liboai_transpro.so
if [ "$TP" == "ETHERNET" ] ; then
compilations \
$build_dir oai_eth_transpro \
liboai_eth_transpro.so $dbin/liboai_eth_transpro.so.$REL
ln -s liboai_eth_transpro.so liboai_transpro.so
ln -s $dbin/liboai_eth_transpro.so.$REL $dbin/liboai_transpro.so
echo_info "liboai_transpro.so is linked with ETHERNET library"
fi
fi
fi
# Doxygen Support
#####################
if [ "$BUILD_DOXYGEN" = "1" ] ;then
doxygen_log=$OPENAIR_DIR/cmake_targets/log/doxygen.log
echo_info "Building doxygen based documentation. The documentation file is located here: $OPENAIR_DIR/targets/DOCS/html/index.html"
echo_info "Doxygen Generation log is located here: $doxygen_log"
echo_info "Generating doxygen files....please wait"
(
[ "$CLEAN" = "1" ] && rm -rf $OPENAIR_DIR/cmake_targets/doxygen/build
mkdir -p $OPENAIR_DIR/cmake_targets/doxygen/build
cd $OPENAIR_DIR/cmake_targets/doxygen/build
cmake ..
make doc
) >& $doxygen_log
fi
# Auto-tests
#####################
if [ "$OAI_TEST" = "1" ]; then
echo_info "10. Running OAI pre commit tests (pre-ci) ..."
echo_error "These scripts ASSUME that user is in /etc/sudoers and can execute commands without PASSWORD prompt"
echo_error "Add the following lines in /etc/sudoers file to make your __user_name__ sudo without password prompt"
echo_error " __your_user_name__ ALL = (ALL:ALL) NOPASSWD: ALL"
echo_error " __your_user_name__ ALL = (ALL) NOPASSWD: ALL "
echo_info "The log file for the autotest script for debugging is located here: $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log "
echo_info "The results of autotests results is located here: $OPENAIR_DIR/cmake_targets/autotests/log/results_autotests.xml "
echo_info "You can hit CTRL-C any time to terminate the autotests..."
echo "Current User Name: $USER"
read -s -p "Enter Password: " mypassword
echo -e "\n"
rm -fr $OPENAIR_DIR/cmake_targets/autotests/log
mkdir -p $OPENAIR_DIR/cmake_targets/autotests/log
$OPENAIR_DIR/cmake_targets/autotests/run_compilation_autotests.bash
$OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash
if [ "$RUN_GROUP" -eq "1" ]; then
$OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash -g "$TEST_CASE_GROUP" -p '$mypassword' >& $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log &
else
$OPENAIR_DIR/cmake_targets/autotests/run_exec_autotests.bash -p '$mypassword' >& $OPENAIR_DIR/cmake_targets/autotests/log/autotests.log &
fi
wait
else
echo_info "10. Bypassing the Tests ..."
fi
cmake_targets/rrh_gw/CMakeLists.txt
-6
View File
@@ -1,6 +0,0 @@
cmake_minimum_required(VERSION 2.8)
set(ENABLE_VCD_FIFO False )
set(ENABLE_ITTI False )
set(RF_BOARD "ETHERNET")
set(PACKAGE_NAME "\"rrh_gw\"")
include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)
cmake_targets/tools/build_helper
+85 -23
View File
@@ -111,7 +111,12 @@ compilations() {
cd $OPENAIR_DIR/cmake_targets/$1/build
{
rm -f $3
make -j`nproc` $2 VERBOSE=$VERBOSE_COMPILE
if [ "$VERBOSE_COMPILE" == "1" ]; then
make -j`nproc` $2 VERBOSE=$VERBOSE_COMPILE
else
make -j`nproc` $2
fi
} > $dlog/$2.$REL.txt 2>&1
echo_info "Log file for compilation has been written to: $dlog/$2.$REL.txt"
if [ -s $3 ] ; then
@@ -158,19 +163,24 @@ install_gnutls_from_source(){
check_install_usrp_uhd_driver(){
#first we remove old installation
$SUDO apt-get remove uhd libuhd-dev libuhd003 uhd-host -y
v=$(lsb_release -cs)
$SUDO apt-add-repository "deb http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/$v $v main"
$SUDO apt-add-repository --remove "deb http://files.ettus.com/binaries/uhd/repo/uhd/ubuntu/$v $v main"
#The new USRP repository
$SUDO add-apt-repository ppa:ettusresearch/uhd -y
$SUDO apt-get update
$SUDO apt-get -y install python python-tk libboost-all-dev libusb-1.0-0-dev
$SUDO apt-get -y install -t `lsb_release -cs` uhd --force-yes
$SUDO apt-get -y install libuhd-dev libuhd003 uhd-host
$SUDO uhd_images_downloader
}
check_install_bladerf_driver(){
$SUDO add-apt-repository -y ppa:bladerf/bladerf
$SUDO apt-get update
$SUDO apt-get install -y bladerf libbladerf-dev
$SUDO apt-get install bladerf-firmware-fx3
$SUDO apt-get install bladerf-fpga-hostedx40
bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img
$SUDO apt-get install -y bladerf-firmware-fx3
$SUDO apt-get install -y bladerf-fpga-hostedx40
$SUDO bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img
}
check_install_additional_tools (){
@@ -183,7 +193,6 @@ check_install_additional_tools (){
libboost-all-dev \
libpthread-stubs0-dev \
openvpn \
phpmyadmin \
pkg-config \
python-dev \
python-pexpect \
@@ -194,27 +203,27 @@ check_install_additional_tools (){
unzip \
valgrind \
vlan \
ctags
ctags \
ntpdate
}
check_install_oai_software() {
$SUDO apt-get update
$SUDO apt-get install -y \
autoconf \
autoconf \
automake \
bison \
build-essential \
cmake \
cmake-curses-gui \
doxygen \
doxygen-gui\
texlive-latex-base\
doxygen-gui \
texlive-latex-base \
ethtool \
flex \
gccxml \
gdb \
git \
gccxml \
gdb \
git \
graphviz \
gtkwave \
guile-2.0-dev \
@@ -233,7 +242,7 @@ check_install_oai_software() {
libgmp-dev \
libgtk-3-dev \
libidn2-0-dev \
libidn11-dev \
libidn11-dev \
libmysqlclient-dev \
liboctave-dev \
libpgm-5.1 \
@@ -254,7 +263,13 @@ check_install_oai_software() {
openssh-server \
openssl \
python \
subversion
subversion \
xmlstarlet \
python-pip \
pydb \
wvdial \
python-numpy \
sshpass
$SUDO update-alternatives --set liblapack.so /usr/lib/atlas-base/atlas/liblapack.so
if [ `lsb_release -rs` = '12.04' ] ; then
install_nettle_from_source
@@ -262,20 +277,28 @@ check_install_oai_software() {
else
$SUDO apt-get install -y libgnutls-dev nettle-dev nettle-bin
fi
$SUDO pip install paramiko
$SUDO pip install pyroute2
install_asn1c_from_source
$SUDO rm -fr /opt/ssh
$SUDO git clone https://gist.github.com/2190472.git /opt/ssh
}
install_asn1c_from_source(){
asn1_install_dir=$OPENAIR_DIR/cmake_targets/log/asn1c_install_log.txt
echo_info "\nInstalling ASN1. The log file for ASN1 installation is here: $asn1_install_dir "
(
rm -rf /tmp/asn1c-r1516
mkdir -p /tmp/asn1c-r1516
cd /tmp/asn1c-r1516
rm -rf /tmp/asn1c-r1516/*
svn co https://github.com/vlm/asn1c/trunk /tmp/asn1c-r1516 -r 1516 > /tmp/log_compile_asn1c
patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch.p0 >> /tmp/log_compile_asn1c
patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0 >> /tmp/log_compile_asn1c
patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0 >> /tmp/log_compile_asn1c
svn co https://github.com/vlm/asn1c/trunk /tmp/asn1c-r1516 -r 1516
patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch.p0
patch -p0 < $OPENAIR_DIR/openair3/S1AP/MESSAGES/ASN1/asn1cpatch_2.p0
patch -p0 < $OPENAIR_DIR/openair2/RRC/LITE/MESSAGES/asn1c/asn1cpatch.p0
./configure
make > /tmp/log_compile_asn1c 2>&1
make -j`nproc`
$SUDO make install
) > $asn1_install_dir 2>&1
}
#################################################
@@ -318,3 +341,42 @@ set_openair_env(){
export OPENAIR_TARGETS=$openair_path/targets
}
################################
# Function to killall the subprocesses when Ctrl-C Key is hit
###############################
function handle_ctrl_c(){
CURPID=$$
ppid=$$
arraycounter=1
echo_info "** Trapped CTRL-C. Killing all subprocesses now..."
while true
do
FORLOOP=FALSE
# Get all the child process id
for i in `ps -ef| awk '$3 == '$ppid' { print $2 }'`
do
if [ $i -ne $CURPID ] ; then
procid[$arraycounter]=$i
arraycounter=`expr $arraycounter + 1`
ppid=$i
FORLOOP=TRUE
fi
done
if [ "$FORLOOP" = "FALSE" ] ; then
arraycounter=`expr $arraycounter - 1`
## We want to kill child process id first and then parent id's
while [ $arraycounter -ne 0 ]
do
echo "first we send ctrl-c to program"
$SUDO kill -INT "${procid[$arraycounter]}"
sleep 5
echo "Now we force kill if that didn't work"
$SUDO kill -9 "${procid[$arraycounter]}" >/dev/null
arraycounter=`expr $arraycounter - 1`
done
exit
fi
done
}
cmake_targets/tools/exmimo_stop_octave.m
+4
View File
@@ -0,0 +1,4 @@
n=oarf_get_num_detected_cards;
for i=n-1:0
oarf_stop(i);
end
cmake_targets/tools/init_nas_nos1
Regular → Executable
View File
cmake_targets/tools/perf_oai.bash
+3 -3
View File
@@ -68,7 +68,7 @@ declare MAX_RATE=1000
# set paths to the required binaries and check if the required binaries are available
ENB_CONFIG=$OPENAIR_DIR/targets/PROJECTS/GENERIC-LTE-EPC/CONF/enb.band7.generic.oaisim.local_no_mme.conf
OAISIM_EXEC=$OPENAIR_DIR/targets/bin/oaisim_nos1
OAISIM_EXEC=$OPENAIR_DIR/cmake_targets/oaisim_noS1_build_oai/build/oaisim_nos1
BYPASSE_ITTI=0
OTGPLOT="$OPENAIR2_DIR/UTIL/OTG/OTGplot"
PS2PDF="ps2pdf"
@@ -301,8 +301,8 @@ oaisim_otg_stats(){
sync
if [ ! -f $OAISIM_EXEC ]; then
echo_info "3.1 compiling OAISIM ($OPENAIR_TARGETS/cmake_targets/build_oai --oaisim -c)"
($OPENAIR_TARGETS/cmake_targets/build_oai --oaisim -c >> results/perf_log.txt 2>&1 )
echo_info "3.1 compiling OAISIM ($OPENAIR_DIR/cmake_targets/build_oai --oaisim -c --noS1)"
($OPENAIR_DIR/cmake_targets/build_oai --oaisim -c --noS1 >> results/perf_log.txt 2>&1 )
build_stats=$?
if [ $build_stats != 0 ] ; then
echo_error "$OAISIM_EXEC cannot be built, check results/perf_log.txt file"
cmake_targets/tools/start_bladerf.py
Executable
+46
View File
@@ -0,0 +1,46 @@
#!/usr/bin/python
import time
import serial
import os
from pyroute2 import IPRoute
import sys
import re
import threading
import signal
import traceback
import commands
if os.environ.get('OPENAIR_DIR') == None:
print "Error getting OPENAIR_DIR environment variable"
sys.exit(1)
sys.path.append(os.path.expandvars('$OPENAIR_DIR/cmake_targets/autotests/tools/'))
from lib_autotest import *
def reset_bladerf():
stringIdBladeRF='OpenMoko, Inc'
status, out = commands.getstatusoutput('lsusb | grep -i \'' + stringIdBladeRF + '\'')
if (out == '') :
print "BladeRF not found. Exiting now..."
sys.exit()
p=re.compile('Bus\s*(\w+)\s*Device\s*(\w+):\s*ID\s*(\w+):(\w+)')
res=p.findall(out)
BusId=res[0][0]
DeviceId=res[0][1]
VendorId=res[0][2]
ProductId=res[0][3]
usb_dir= find_usb_path(VendorId, ProductId)
print "BladeRF Found in directory..." + usb_dir
cmd = "sudo sh -c \"echo 0 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 5" )
cmd = "sudo sh -c \"echo 1 > " + usb_dir + "/authorized\""
os.system(cmd + " ; sleep 5" )
os.system ('sudo -E bladeRF-cli --flash-firmware /usr/share/Nuand/bladeRF/bladeRF_fw.img')
print "Resettting BladeRF..."
reset_bladerf()
os.system ("dmesg|tail")
cmake_targets/tools/stop_exmimo2
Executable
+17
View File
@@ -0,0 +1,17 @@
#!/bin/bash
echo "This script stops exmimo2 as it might be transmitting signal by itself if lte-softmodem terminates incorrectly"
if [ "$OPENAIR_DIR" == "" ]; then
echo "Is the OPENAIR_DIR path set correctly? Exiting now"
exit
fi
sudo -E bash -c 'echo 3 > /proc/sys/vm/drop_caches'
#load the module
sudo -E $OPENAIR_DIR/cmake_targets/tools/init_exmimo2
#now we stop the card from transmitting anything
cd $OPENAIR_DIR/targets/bin
sudo -E octave $OPENAIR_DIR/cmake_targets/tools/exmimo_stop_octave.m
cmake_targets/tools/test_helper
+13 -7
View File
@@ -24,34 +24,40 @@ xUnit_start() {
# \param $1 classname
# \param $2 testcase name
# \param $3 testcase result
# \param $4 run index
# \param $4 run result
# \param $5 XML file local to test case for storing its own results
xUnit_fail() {
class=$1
test_case=$2
result=$3
run_index=$4
run_result=$4
xmlfile_testcase=$5
currtime=$(date +%s.%N)
time=$(echo "$currtime - $XUNIT_START" | bc -l)
xml="<testcase classname='$class' name='$test_case' run='$run_index' time='$time' RESULT='$result'></testcase>"
xml="<testcase classname='$class' name='$test_case' Run_result='$run_result' time='$time s' RESULT='$result'></testcase>"
echo -e $xml >> $xmlfile_testcase
XUNIT_TESTCASES_XML="$XUNIT_TESTCASES_XML \n$xml"
XUNIT_FAILED=$((XUNIT_FAILED+1))
}
## Call this after the testcase finished successfully.
# \sa xUnit_fail()
# \sa xUnit_success()
# \pre xUnit_start() must have been called before
# \param $1 classname
# \param $2 testcase name
# \param $3 testcase result
# \param $4 run index
# \param $4 run result
# \param $5 XML file local to test case for storing its own results
xUnit_success() {
class=$1
test_case=$2
result=$3
run_index=$4
run_result=$4
xmlfile_testcase=$5
currtime=$(date +%s.%N)
time=$(echo "$currtime - $XUNIT_START" | bc -l)
xml="<testcase classname='$class' name='$test_case' run='$run_index' time='$time' RESULT='$result'></testcase>"
xml="<testcase classname='$class' name='$test_case' Run_result='$run_result' time='$time s' RESULT='$result'></testcase>"
echo -e $xml >> $xmlfile_testcase
XUNIT_TESTCASES_XML="$XUNIT_TESTCASES_XML \n$xml"
XUNIT_SUCCESS=$((XUNIT_SUCCESS+1))
}
oaienv
+2 -1
View File
@@ -5,7 +5,8 @@ export OPENAIR1_DIR=$OPENAIR_HOME/openair1
export OPENAIR2_DIR=$OPENAIR_HOME/openair2
export OPENAIR3_DIR=$OPENAIR_HOME/openair3
export OPENAIR_TARGETS=$OPENAIR_HOME/targets
export OPENAIRITS_DIR=$OPENAIR_HOME/openairITS
export PATH=$PATH:$OPENAIR_TARGETS/bin
alias oai='cd $OPENAIR_HOME'
alias oai0='cd $OPENAIR0_DIR'
openair1/PHY/CODING/lte_rate_matching.c
+4 -5
View File
@@ -36,6 +36,7 @@
#include <stdlib.h>
#endif
#include "PHY/defs.h"
#include "assertions.h"
//#define cmin(a,b) ((a)<(b) ? (a) : (b))
@@ -515,16 +516,14 @@ uint32_t lte_rate_matching_turbo(uint32_t RTC,
// if (rvidx==3)
// for (cnt=0;cnt<Ncb;cnt++)
// counter_buffer[rvidx][cnt]=0;
if (Ncb<(3*(RTC<<5))) {
msg("Exiting, RM condition (Nir %d, Nsoft %d, Kw %d\n",Nir,Nsoft,3*(RTC<<5));
return(0);
}
AssertFatal(Ncb>=(3*RTC<<5),"Exiting, RM condition (Ncb %d, Nir/C %d, Nsoft %d, Kw %d\n",Ncb,Nir/C,Nsoft,3*(RTC<<5));
Gp = G/Nl/Qm;
GpmodC = Gp%C;
#ifdef RM_DEBUG
printf("lte_rate_matching_turbo: Kw %d, rvidx %d, G %d, Qm %d, Nl%d, r %d\n",3*(RTC<<5),rvidx, G, Qm,Nl,r);
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);
#endif
if (r < (C-(GpmodC)))
openair1/PHY/INIT/lte_param_init.c
+112
View File
@@ -0,0 +1,112 @@
#include <string.h>
#include <math.h>
#include <unistd.h>
#include <execinfo.h>
#include <signal.h>
#include "SIMULATION/TOOLS/defs.h"
#include "PHY/types.h"
#include "PHY/defs.h"
#include "PHY/extern.h"
extern PHY_VARS_eNB *PHY_vars_eNB;
extern PHY_VARS_UE *PHY_vars_UE;
void lte_param_init(unsigned char N_tx_port_eNB,
unsigned char N_tx_phy,
unsigned char N_rx,
unsigned char transmission_mode,
uint8_t extended_prefix_flag,
frame_t frame_type,
uint16_t Nid_cell,
uint8_t tdd_config,
uint8_t N_RB_DL,
uint8_t threequarter_fs,
uint8_t osf,
uint32_t perfect_ce)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
int i;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
srand(0);
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->threequarter_fs = threequarter_fs;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = Nid_cell%6;
lte_frame_parms->nb_antennas_tx = N_tx_phy;
lte_frame_parms->nb_antennas_rx = N_rx;
lte_frame_parms->nb_antenna_ports_eNB = N_tx_port_eNB;
lte_frame_parms->phich_config_common.phich_resource = one;
lte_frame_parms->tdd_config = tdd_config;
lte_frame_parms->frame_type = frame_type;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;44
// lte_frame_parms->n_RRC = 0;
//lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1 || transmission_mode ==7)? 1 : 0;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
// phy_init_top(lte_frame_parms); //allocation
PHY_vars_UE->is_secondary_ue = 0;
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
PHY_vars_eNB->lte_frame_parms = *lte_frame_parms;
PHY_vars_eNB->transmission_mode[0] = transmission_mode;
PHY_vars_UE->transmission_mode[0] = transmission_mode;
phy_init_lte_top(lte_frame_parms);
dump_frame_parms(lte_frame_parms);
PHY_vars_UE->PHY_measurements.n_adj_cells=0;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
generate_pcfich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
generate_phich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
// DL power control init
//if (transmission_mode == 1) {
if (transmission_mode == 1 || transmission_mode ==7) {
PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 0;
PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 0;
} else { // rho_a = rhob
PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 1;
PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 1;
}
PHY_vars_UE->perfect_ce = perfect_ce;
printf("Done lte_param_init\n");
}
openair1/PHY/INIT/lte_parms.c
+53 -32
View File
@@ -68,33 +68,57 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
break;
default:
msg("Illegal oversampling %d\n",osf);
printf("Illegal oversampling %d\n",osf);
return(-1);
}
switch (frame_parms->N_RB_DL) {
case 100:
if (osf>1) {
msg("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 2048;
frame_parms->log2_symbol_size = 11;
frame_parms->samples_per_tti = 30720;
frame_parms->first_carrier_offset = 2048-600;
if (frame_parms->threequarter_fs) {
frame_parms->ofdm_symbol_size = 1536;
frame_parms->samples_per_tti = 23040;
frame_parms->first_carrier_offset = 1536-600;
frame_parms->nb_prefix_samples=(frame_parms->nb_prefix_samples*3)>>2;
frame_parms->nb_prefix_samples0=(frame_parms->nb_prefix_samples0*3)>>2;
}
else {
frame_parms->ofdm_symbol_size = 2048;
frame_parms->samples_per_tti = 30720;
frame_parms->first_carrier_offset = 2048-600;
}
frame_parms->N_RBGS = 4;
frame_parms->N_RBG = 25;
break;
case 75:
if (osf>1) {
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 1536;
frame_parms->samples_per_tti = 23040;
frame_parms->first_carrier_offset = 1536-450;
frame_parms->nb_prefix_samples=(frame_parms->nb_prefix_samples*3)>>2;
frame_parms->nb_prefix_samples0=(frame_parms->nb_prefix_samples0*3)>>2;
frame_parms->N_RBGS = 4;
frame_parms->N_RBG = 25;
break;
case 50:
if (osf>1) {
msg("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 1024*osf;
frame_parms->log2_symbol_size = 10+log2_osf;
frame_parms->samples_per_tti = 15360*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 300;
frame_parms->nb_prefix_samples>>=(1-log2_osf);
@@ -105,13 +129,13 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
case 25:
if (osf>2) {
msg("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
printf("Illegal oversampling %d for N_RB_DL %d\n",osf,frame_parms->N_RB_DL);
return(-1);
}
frame_parms->ofdm_symbol_size = 512*osf;
frame_parms->log2_symbol_size = 9+log2_osf;
frame_parms->samples_per_tti = 7680*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 150;
frame_parms->nb_prefix_samples>>=(2-log2_osf);
@@ -124,7 +148,6 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
case 15:
frame_parms->ofdm_symbol_size = 256*osf;
frame_parms->log2_symbol_size = 8+log2_osf;
frame_parms->samples_per_tti = 3840*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 90;
frame_parms->nb_prefix_samples>>=(3-log2_osf);
@@ -135,7 +158,6 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
case 6:
frame_parms->ofdm_symbol_size = 128*osf;
frame_parms->log2_symbol_size = 7+log2_osf;
frame_parms->samples_per_tti = 1920*osf;
frame_parms->first_carrier_offset = frame_parms->ofdm_symbol_size - 36;
frame_parms->nb_prefix_samples>>=(4-log2_osf);
@@ -145,7 +167,7 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
break;
default:
msg("init_frame_parms: Error: Number of resource blocks (N_RB_DL %d) undefined, frame_parms = %p \n",frame_parms->N_RB_DL, frame_parms);
printf("init_frame_parms: Error: Number of resource blocks (N_RB_DL %d) undefined, frame_parms = %p \n",frame_parms->N_RB_DL, frame_parms);
return(-1);
break;
}
@@ -159,23 +181,22 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf)
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms)
{
msg("frame_parms->N_RB_DL=%d\n",frame_parms->N_RB_DL);
msg("frame_parms->N_RB_UL=%d\n",frame_parms->N_RB_UL);
msg("frame_parms->Nid_cell=%d\n",frame_parms->Nid_cell);
msg("frame_parms->Ncp=%d\n",frame_parms->Ncp);
msg("frame_parms->Ncp_UL=%d\n",frame_parms->Ncp_UL);
msg("frame_parms->nushift=%d\n",frame_parms->nushift);
msg("frame_parms->frame_type=%d\n",frame_parms->frame_type);
msg("frame_parms->tdd_config=%d\n",frame_parms->tdd_config);
msg("frame_parms->tdd_config_S=%d\n",frame_parms->tdd_config_S);
msg("frame_parms->mode1_flag=%d\n",frame_parms->mode1_flag);
msg("frame_parms->nb_antennas_tx=%d\n",frame_parms->nb_antennas_tx);
msg("frame_parms->nb_antennas_rx=%d\n",frame_parms->nb_antennas_rx);
msg("frame_parms->ofdm_symbol_size=%d\n",frame_parms->ofdm_symbol_size);
msg("frame_parms->log2_symbol_size=%d\n",frame_parms->log2_symbol_size);
msg("frame_parms->nb_prefix_samples=%d\n",frame_parms->nb_prefix_samples);
msg("frame_parms->nb_prefix_samples0=%d\n",frame_parms->nb_prefix_samples0);
msg("frame_parms->first_carrier_offset=%d\n",frame_parms->first_carrier_offset);
msg("frame_parms->samples_per_tti=%d\n",frame_parms->samples_per_tti);
msg("frame_parms->symbols_per_tti=%d\n",frame_parms->symbols_per_tti);
printf("frame_parms->N_RB_DL=%d\n",frame_parms->N_RB_DL);
printf("frame_parms->N_RB_UL=%d\n",frame_parms->N_RB_UL);
printf("frame_parms->Nid_cell=%d\n",frame_parms->Nid_cell);
printf("frame_parms->Ncp=%d\n",frame_parms->Ncp);
printf("frame_parms->Ncp_UL=%d\n",frame_parms->Ncp_UL);
printf("frame_parms->nushift=%d\n",frame_parms->nushift);
printf("frame_parms->frame_type=%d\n",frame_parms->frame_type);
printf("frame_parms->tdd_config=%d\n",frame_parms->tdd_config);
printf("frame_parms->tdd_config_S=%d\n",frame_parms->tdd_config_S);
printf("frame_parms->mode1_flag=%d\n",frame_parms->mode1_flag);
printf("frame_parms->nb_antennas_tx=%d\n",frame_parms->nb_antennas_tx);
printf("frame_parms->nb_antennas_rx=%d\n",frame_parms->nb_antennas_rx);
printf("frame_parms->ofdm_symbol_size=%d\n",frame_parms->ofdm_symbol_size);
printf("frame_parms->nb_prefix_samples=%d\n",frame_parms->nb_prefix_samples);
printf("frame_parms->nb_prefix_samples0=%d\n",frame_parms->nb_prefix_samples0);
printf("frame_parms->first_carrier_offset=%d\n",frame_parms->first_carrier_offset);
printf("frame_parms->samples_per_tti=%d\n",frame_parms->samples_per_tti);
printf("frame_parms->symbols_per_tti=%d\n",frame_parms->symbols_per_tti);
}
openair1/PHY/LTE_ESTIMATION/adjust_gain.c
+1 -1
View File
@@ -53,7 +53,7 @@ phy_adjust_gain (PHY_VARS_UE *phy_vars_ue, uint8_t eNB_id)
if (rssi>0) rx_power_fil_dB = rssi;
else rx_power_fil_dB = phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id];
printf("Gain control: rssi %d (%d,%d)\n",
LOG_D(PHY,"Gain control: rssi %d (%d,%d)\n",
rssi,
phy_vars_ue->PHY_measurements.rssi,
phy_vars_ue->PHY_measurements.rx_power_avg_dB[eNB_id]
openair1/PHY/LTE_ESTIMATION/defs.h
+4 -3
View File
@@ -249,15 +249,16 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,module_id_t UE_id,uint8_t subframe);
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
module_id_t eNB_id,
unsigned char clear);
void lte_eNB_I0_measurements_emul(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_I0_measurements_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t sect_id);
void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNBy,
module_id_t eNB_id,
module_id_t UE_id,
unsigned char init_averaging);
openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
+10 -6
View File
@@ -700,24 +700,28 @@ int lte_dl_channel_estimation(PHY_VARS_UE *phy_vars_ue,
void (*idft)(int16_t *,int16_t *, int);
switch (phy_vars_ue->lte_frame_parms.log2_symbol_size) {
case 7:
switch (phy_vars_ue->lte_frame_parms.ofdm_symbol_size) {
case 128:
idft = idft128;
break;
case 8:
case 256:
idft = idft256;
break;
case 9:
case 512:
idft = idft512;
break;
case 10:
case 1024:
idft = idft1024;
break;
case 11:
case 1536:
idft = idft1536;
break;
case 2048:
idft = idft2048;
break;
openair1/PHY/LTE_ESTIMATION/lte_eNB_measurements.c
+39 -63
View File
@@ -39,57 +39,36 @@
int32_t rx_power_avg_eNB[3][3];
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNb,
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
unsigned char eNB_id,
unsigned char clear)
{
LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNb->lte_eNB_common_vars;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNb->lte_frame_parms;
PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNb->PHY_measurements_eNB[eNB_id];
LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
PHY_MEASUREMENTS_eNB *phy_measurements = &phy_vars_eNB->PHY_measurements_eNB[eNB_id];
int32_t *rb_mask = phy_vars_eNB->rb_mask_ul;
uint32_t aarx,rx_power_correction;
uint32_t rb;
int32_t *ul_ch;
int32_t n0_power_tot;
int len;
int offset;
int Nsymb = (frame_parms->Ncp==NORMAL)?14:12;
// noise measurements
// for the moment we measure the noise on the 7th OFDM symbol (in S subframe)
phy_measurements->n0_power_tot = 0;
/* printf("rxdataF0 %p, rxdataF1 %p\n",
(&eNB_common_vars->rxdataF[0][0][(frame_parms->ofdm_symbol_size + frame_parms->first_carrier_offset)<<1 ]),
(&eNB_common_vars->rxdataF[0][1][(frame_parms->ofdm_symbol_size + frame_parms->first_carrier_offset)<<1 ]));
*/
/*
for (i=0;i<512;i++)
printf("sector 0 antenna 0 : %d,%d\n",((short *)&eNB_common_vars->rxdataF[0][0][(19*frame_parms->ofdm_symbol_size)<<1])[i<<1],
((short *)&eNB_common_vars->rxdataF[0][0][(19*frame_parms->ofdm_symbol_size)<<1])[1+(i<<1)]);
for (i=0;i<12;i++)
// printf("sector 0 antenna 1 : %d,%d\n",((short *)&eNB_common_vars->rxdataF[0][1][(19*frame_parms->ofdm_symbol_size)<<1])[i<<1],
((short *)&eNB_common_vars->rxdataF[0][1][(19*frame_parms->ofdm_symbol_size)<<1])[1+(i<<1)]);
*/
if ( (frame_parms->ofdm_symbol_size == 128) ||
(frame_parms->ofdm_symbol_size == 512) )
rx_power_correction = 2;
else
rx_power_correction = 1;
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
if (clear == 1)
phy_measurements->n0_power[aarx]=0;
#ifdef USER_MODE
phy_measurements->n0_power[aarx] = ((k1*signal_energy(&eNB_common_vars->rxdata[eNB_id][aarx][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size],
frame_parms->ofdm_symbol_size)) + k2*phy_measurements->n0_power[aarx])>>10;
#else
phy_measurements->n0_power[aarx] = ((k1*signal_energy(&eNB_common_vars->rxdata[eNB_id][aarx][(frame_parms->samples_per_tti<<1) -frame_parms->ofdm_symbol_size],
frame_parms->ofdm_symbol_size))+k2*phy_measurements->n0_power[aarx])>>10;
#endif
phy_measurements->n0_power[aarx] = (phy_measurements->n0_power[aarx] * 12*frame_parms->N_RB_DL)/(frame_parms->ofdm_symbol_size);
phy_measurements->n0_power_dB[aarx] = (unsigned short) dB_fixed(phy_measurements->n0_power[aarx]);
phy_measurements->n0_power_tot += phy_measurements->n0_power[aarx];
@@ -97,52 +76,49 @@ void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNb,
phy_measurements->n0_power_tot_dB = (unsigned short) dB_fixed(phy_measurements->n0_power_tot);
phy_measurements->n0_power_tot_dBm = phy_measurements->n0_power_tot_dB - phy_vars_eNb->rx_total_gain_eNB_dB;
phy_measurements->n0_power_tot_dBm = phy_measurements->n0_power_tot_dB - phy_vars_eNB->rx_total_gain_eNB_dB;
// printf("n0_power %d\n",phy_measurements->n0_power_tot_dB);
for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
n0_power_tot=0;
if ((rb_mask[rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
// select the 7th symbol in an uplink subframe
offset = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size;
offset += (7*frame_parms->ofdm_symbol_size);//(((Nsymb*subframe)+7)*frame_parms->ofdm_symbol_size);
ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][offset];
len = 12;
// just do first half of middle PRB for odd number of PRBs
if (((frame_parms->N_RB_UL&1) == 1) &&
(rb==(frame_parms->N_RB_UL>>1))) {
len=6;
}
if (clear == 1)
phy_measurements->n0_subband_power[aarx][rb]=0;
AssertFatal(ul_ch, "RX signal buffer (freq) problem");
if (rb < 12)
// ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][((19*(frame_parms->ofdm_symbol_size)) + frame_parms->first_carrier_offset + (rb*12))<<1];
ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][((7*frame_parms->ofdm_symbol_size) + frame_parms->first_carrier_offset + (rb*12))<<1];
else if (rb>12)
ul_ch = &eNB_common_vars->rxdataF[eNB_id][aarx][((7*frame_parms->ofdm_symbol_size) + 6 + (rb-13)*12)<<1];
else {
ul_ch = NULL;
}
if (clear == 1)
phy_measurements->n0_subband_power[aarx][rb]=0;
if (ul_ch) {
// for (i=0;i<24;i+=2)
// printf("re %d => %d\n",i/2,ul_ch[i]);
phy_measurements->n0_subband_power[aarx][rb] = ((k1*(signal_energy_nodc(ul_ch,
24))*rx_power_correction) + (k2*phy_measurements->n0_subband_power[aarx][rb]))>>11; // 11 and 24 to compensate for repeated signal format
phy_measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(phy_measurements->n0_subband_power[aarx][rb]);
// printf("eNb %d, aarx %d, rb %d : energy %d (%d dB)\n",eNB_id,aarx,rb,signal_energy_nodc(ul_ch,24), phy_measurements->n0_subband_power_dB[aarx][rb]);
n0_power_tot += phy_measurements->n0_subband_power[aarx][rb];
} else {
phy_measurements->n0_subband_power[aarx][rb] = 1;
phy_measurements->n0_subband_power_dB[aarx][rb] = -99;
n0_power_tot = 1;
phy_measurements->n0_subband_power[aarx][rb] = signal_energy_nodc(ul_ch,len);
//((k1*(signal_energy_nodc(ul_ch,len)))
// + (k2*phy_measurements->n0_subband_power[aarx][rb]));
phy_measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(phy_measurements->n0_subband_power[aarx][rb]);
// printf("subframe %d (%d): eNb %d, aarx %d, rb %d len %d: energy %d (%d dB)\n",subframe,offset,eNB_id,aarx,rb,len,signal_energy_nodc(ul_ch,len),
// phy_measurements->n0_subband_power_dB[aarx][rb]);
n0_power_tot += phy_measurements->n0_subband_power[aarx][rb];
}
phy_measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
phy_measurements->n0_subband_power_tot_dBm[rb] = phy_measurements->n0_subband_power_tot_dB[rb] - phy_vars_eNB->rx_total_gain_eNB_dB - dB_fixed(frame_parms->N_RB_UL);
}
phy_measurements->n0_subband_power_tot_dB[rb] = dB_fixed(n0_power_tot);
phy_measurements->n0_subband_power_tot_dBm[rb] = phy_measurements->n0_subband_power_tot_dB[rb] - phy_vars_eNb->rx_total_gain_eNB_dB - 14;
}
}
void lte_eNB_srs_measurements(PHY_VARS_eNB *phy_vars_eNb,
unsigned char eNB_id,
unsigned char UE_id,
openair1/PHY/LTE_ESTIMATION/lte_sync_time.c
-8
View File
@@ -61,7 +61,6 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
{
int i,k;
//unsigned short ds = frame_parms->log2_symbol_size - 7;
sync_corr_ue0 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
sync_corr_ue1 = (int *)malloc16(LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*sizeof(int)*frame_parms->samples_per_tti);
@@ -184,13 +183,6 @@ int lte_sync_time_init(LTE_DL_FRAME_PARMS *frame_parms ) // LTE_UE_COMMON *com
LOG_E(PHY,"Unsupported N_RB_DL %d\n",frame_parms->N_RB_DL);
break;
}
/*
frame_parms->twiddle_ifft, /// complex twiddle factors
frame_parms->rev, /// bit reversed permutation vector
frame_parms->log2_symbol_size,/// log2(FFT_SIZE)
(frame_parms->log2_symbol_size/2),
0); /// 0 - input is in complex Q1.15 format, 1 - input is in complex redundant Q1.15 format)
*/
for (i=0; i<frame_parms->ofdm_symbol_size; i++)
((int32_t*)primary_synch0_time)[i] = sync_tmp[i];
openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
+1 -1
View File
@@ -432,7 +432,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
in_fft_ptr_0 = &temp_in_fft_0[0];
in_fft_ptr_1 = &temp_in_fft_1[0];
for(j=0; j<(1<<(frame_parms->log2_symbol_size))/12; j++) {
for(j=0; j<(frame_parms->ofdm_symbol_size)/12; j++) {
if (j>19) {
((int16_t*)in_fft_ptr_0)[-40+(2*j)] = ((int16_t*)temp_out_ifft_0)[-80+(2*j)]*rx_power_correction;
((int16_t*)in_fft_ptr_0)[-40+(2*j)+1] = ((int16_t*)temp_out_ifft_0)[-80+(2*j+1)]*rx_power_correction;
openair1/PHY/LTE_REFSIG/lte_dl_cell_spec.c
+6 -6
View File
@@ -72,7 +72,7 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
else if ((p==1) && (l>0))
nu = 0;
else {
msg("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
printf("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
return(-1);
}
@@ -94,9 +94,9 @@ int lte_dl_cell_spec_SS(PHY_VARS_eNB *phy_vars_eNB,
output[k] = qpsk[(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_CELL_SPEC
msg("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
msg("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
printf("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
@@ -151,7 +151,7 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
else if ((p==1) && (l>0))
nu = 0;
else {
msg("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
printf("lte_dl_cell_spec: p %d, l %d -> ERROR\n",p,l);
return(-1);
}
@@ -177,9 +177,9 @@ int lte_dl_cell_spec(PHY_VARS_eNB *phy_vars_eNB,
output[k] = qpsk[(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3];
//output[k] = (lte_gold_table[eNB_offset][Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3;
#ifdef DEBUG_DL_CELL_SPEC
msg("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
printf("Ns %d, l %d, m %d,mprime_dword %d, mprime_qpsk_symbol %d\n",
Ns,l,m,mprime_dword,mprime_qpsk_symb);
msg("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
printf("index = %d (k %d)\n",(phy_vars_eNB->lte_gold_table[Ns][l][mprime_dword]>>(2*mprime_qpsk_symb))&3,k);
#endif
mprime++;
openair1/PHY/LTE_TRANSPORT/dci.c
+111 -8
View File
@@ -2108,14 +2108,14 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
if (dci_alloc[i].L == (uint8_t)L) {
#ifdef DEBUG_DCI_ENCODING
LOG_I(PHY,"Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].nCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
LOG_I(PHY,"Generating common DCI %d/%d (nCCE %d) of length %d, aggregation %d (%x)\n",i,num_common_dci,dci_alloc[i].firstCCE,dci_alloc[i].dci_length,1<<dci_alloc[i].L,
*(unsigned int*)dci_alloc[i].dci_pdu);
dump_dci(frame_parms,&dci_alloc[i]);
#endif
if (dci_alloc[i].nCCE>=0) {
if (dci_alloc[i].firstCCE>=0) {
e_ptr = generate_dci0(dci_alloc[i].dci_pdu,
e+(72*dci_alloc[i].nCCE),
e+(72*dci_alloc[i].firstCCE),
dci_alloc[i].dci_length,
dci_alloc[i].L,
dci_alloc[i].rnti);
@@ -2133,9 +2133,9 @@ uint8_t generate_dci_top(uint8_t num_ue_spec_dci,
dump_dci(frame_parms,&dci_alloc[i]);
#endif
if (dci_alloc[i].nCCE >= 0) {
if (dci_alloc[i].firstCCE >= 0) {
e_ptr = generate_dci0(dci_alloc[i].dci_pdu,
e+(72*dci_alloc[i].nCCE),
e+(72*dci_alloc[i].firstCCE),
dci_alloc[i].dci_length,
dci_alloc[i].L,
dci_alloc[i].rnti);
@@ -2537,13 +2537,116 @@ uint16_t get_nquad(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uin
return(Nreg - 4 - (3*Ngroup_PHICH));
}
uint16_t get_nCCE_max(uint8_t Mod_id,uint8_t CC_id)
uint16_t get_nCCE_mac(uint8_t Mod_id,uint8_t CC_id,int num_pdcch_symbols,int subframe)
{
// check for eNB only !
return(get_nCCE(3,&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,1)); // 5, 15,21
return(get_nCCE(num_pdcch_symbols,
&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,
get_mi(&PHY_vars_eNB_g[Mod_id][CC_id]->lte_frame_parms,subframe)));
}
int get_nCCE_offset_l1(int *CCE_table,
const unsigned char L,
const int nCCE,
const int common_dci,
const unsigned short rnti,
const unsigned char subframe)
{
int search_space_free,m,nb_candidates = 0,l,i;
unsigned int Yk;
/*
printf("CCE Allocation: ");
for (i=0;i<nCCE;i++)
printf("%d.",CCE_table[i]);
printf("\n");
*/
if (common_dci == 1) {
// check CCE(0 ... L-1)
nb_candidates = (L==4) ? 4 : 2;
nb_candidates = min(nb_candidates,nCCE/L);
// printf("Common DCI nb_candidates %d, L %d\n",nb_candidates,L);
for (m = nb_candidates-1 ; m >=0 ; m--) {
search_space_free = 1;
for (l=0; l<L; l++) {
// printf("CCE_table[%d] %d\n",(m*L)+l,CCE_table[(m*L)+l]);
if (CCE_table[(m*L) + l] == 1) {
search_space_free = 0;
break;
}
}
if (search_space_free == 1) {
// printf("returning %d\n",m*L);
for (l=0; l<L; l++)
CCE_table[(m*L)+l]=1;
return(m*L);
}
}
return(-1);
} else { // Find first available in ue specific search space
// according to procedure in Section 9.1.1 of 36.213 (v. 8.6)
// compute Yk
Yk = (unsigned int)rnti;
for (i=0; i<=subframe; i++)
Yk = (Yk*39827)%65537;
Yk = Yk % (nCCE/L);
switch (L) {
case 1:
case 2:
nb_candidates = 6;
break;
case 4:
case 8:
nb_candidates = 2;
break;
default:
DevParam(L, nCCE, rnti);
break;
}
LOG_D(MAC,"rnti %x, Yk = %d, nCCE %d (nCCE/L %d),nb_cand %d\n",rnti,Yk,nCCE,nCCE/L,nb_candidates);
for (m = 0 ; m < nb_candidates ; m++) {
search_space_free = 1;
for (l=0; l<L; l++) {
if (CCE_table[(((Yk+m)%(nCCE/L))*L) + l] == 1) {
search_space_free = 0;
break;
}
}
if (search_space_free == 1) {
for (l=0; l<L; l++)
CCE_table[(((Yk+m)%(nCCE/L))*L)+l]=1;
return(((Yk+m)%(nCCE/L))*L);
}
}
return(-1);
}
}
void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
int do_common,
uint8_t subframe,
@@ -2691,7 +2794,7 @@ void dci_decoding_procedure0(LTE_UE_PDCCH **lte_ue_pdcch_vars,
dci_alloc[*dci_cnt].dci_length = sizeof_bits;
dci_alloc[*dci_cnt].rnti = crc;
dci_alloc[*dci_cnt].L = L;
dci_alloc[*dci_cnt].nCCE = CCEind;
dci_alloc[*dci_cnt].firstCCE = CCEind;
if (sizeof_bytes<=4) {
dci_alloc[*dci_cnt].dci_pdu[3] = dci_decoded_output[0];
openair1/PHY/LTE_TRANSPORT/dci_tools.c
+97 -33
View File
@@ -453,7 +453,7 @@ uint32_t conv_1C_RIV(int32_t rballoc,uint32_t N_RB_DL) {
}
int get_prb(int N_RB_DL,int odd_slot,int vrb,int Ngap) {
uint32_t get_prb(int N_RB_DL,int odd_slot,int vrb,int Ngap) {
int offset;
@@ -926,10 +926,15 @@ int generate_eNB_dlsch_params_from_dci(int frame,
// printf("FDD 1A: mcs %d, rballoc %x,rv %d, NPRB %d\n",mcs,rballoc,rv,NPRB);
}
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rballoc];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT6[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->nb_rb = RIV2nb_rb_LUT6[rballoc];//NPRB;
RIV_max = RIV_max6;
@@ -960,7 +965,14 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT25[rballoc];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT25[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->nb_rb = RIV2nb_rb_LUT25[rballoc];//NPRB;
RIV_max = RIV_max25;
@@ -987,9 +999,16 @@ int generate_eNB_dlsch_params_from_dci(int frame,
}
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT50_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT50_1[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT50_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT50_1[rballoc];
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->nb_rb = RIV2nb_rb_LUT50[rballoc];//NPRB;
RIV_max = RIV_max50;
@@ -1017,10 +1036,17 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch0_harq = dlsch[0]->harq_processes[harq_pid];
dlsch0_harq->vrb_type = vrb_type;
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT100_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT100_1[rballoc];
dlsch0_harq->rb_alloc[2] = localRIV2alloc_LUT100_2[rballoc];
dlsch0_harq->rb_alloc[3] = localRIV2alloc_LUT100_3[rballoc];
if (vrb_type==LOCALIZED) {
dlsch0_harq->rb_alloc[0] = localRIV2alloc_LUT100_0[rballoc];
dlsch0_harq->rb_alloc[1] = localRIV2alloc_LUT100_1[rballoc];
dlsch0_harq->rb_alloc[2] = localRIV2alloc_LUT100_2[rballoc];
dlsch0_harq->rb_alloc[3] = localRIV2alloc_LUT100_3[rballoc];
}
else {
LOG_E(PHY,"Distributed RB allocation not done yet\n");
mac_xface->macphy_exit("exiting");
}
dlsch0_harq->nb_rb = RIV2nb_rb_LUT100[rballoc];//NPRB;
@@ -1102,8 +1128,12 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch[0]->harq_ids[subframe] = harq_pid;
if (dlsch0_harq->round == 0)
if (dlsch0_harq->round == 0) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch[0], harq_pid);
dlsch0_harq->status = ACTIVE;
}
break;
@@ -1237,6 +1267,9 @@ int generate_eNB_dlsch_params_from_dci(int frame,
if (dlsch0_harq->round == 0) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch[0], harq_pid);
dlsch0_harq->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
// MCS and TBS don't change across HARQ rounds
@@ -1605,10 +1638,16 @@ int generate_eNB_dlsch_params_from_dci(int frame,
// reset HARQ process if this is the first transmission
if (dlsch0_harq->round == 0) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch0, harq_pid);
dlsch0_harq->status = ACTIVE;
}
if (dlsch1_harq->round == 0) {
/* necessary test? */
if (dlsch1_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch1, harq_pid);
dlsch1_harq->status = ACTIVE;
}
@@ -1986,10 +2025,16 @@ int generate_eNB_dlsch_params_from_dci(int frame,
// reset HARQ process if this is the first transmission
if ((dlsch0->active==1) && (dlsch0_harq->round == 0)) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch0, harq_pid);
dlsch0_harq->status = ACTIVE;
}
if ((dlsch1->active==1) && (dlsch1_harq->round == 0)) {
/* necessary test? */
if (dlsch1_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch1, harq_pid);
dlsch1_harq->status = ACTIVE;
}
@@ -2131,16 +2176,23 @@ int generate_eNB_dlsch_params_from_dci(int frame,
// check if either TB is disabled (see 36-213 V8.6 p. 26)
if ((dlsch0_harq->rvidx == 1) && (dlsch0_harq->mcs == 0))
if ((dlsch0_harq->rvidx == 1) && (dlsch0_harq->mcs == 0)) {
LOG_W(PHY, "what to do with respect to remove_harq_pid_from_freelist?\n");
dlsch0_harq->status = DISABLED;
}
if ((dlsch1_harq->rvidx == 1) && (dlsch1_harq->mcs == 0))
if ((dlsch1_harq->rvidx == 1) && (dlsch1_harq->mcs == 0)) {
LOG_W(PHY, "what to do with respect to remove_harq_pid_from_freelist?\n");
dlsch1_harq->status = DISABLED;
}
dlsch0_harq->Nl = 1;
if (dlsch0_harq->round == 0) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch0, harq_pid);
dlsch0_harq->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
}
@@ -2305,11 +2357,17 @@ int generate_eNB_dlsch_params_from_dci(int frame,
if ((dlsch0_harq->round == 0) && (dlsch0->active == 1) ) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch0, harq_pid);
dlsch0_harq->status = ACTIVE;
dlsch0_harq->mcs = mcs1;
}
if ((dlsch1_harq->round == 0) && (dlsch1->active == 1) ) {
/* necessary test? */
if (dlsch1_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch1, harq_pid);
dlsch1_harq->status = ACTIVE;
dlsch1_harq->mcs = mcs2;
}
@@ -2473,6 +2531,9 @@ int generate_eNB_dlsch_params_from_dci(int frame,
if (dlsch0_harq->round == 0) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch0, harq_pid);
dlsch0_harq->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
}
@@ -2602,6 +2663,9 @@ int generate_eNB_dlsch_params_from_dci(int frame,
// dlsch0_harq->Ndi = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi;
if (dlsch0_harq->round == 0) {
/* necessary test? */
if (dlsch0_harq->status == SCH_IDLE)
remove_harq_pid_from_freelist(dlsch0, harq_pid);
dlsch0_harq->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
}
@@ -2644,17 +2708,17 @@ int generate_eNB_dlsch_params_from_dci(int frame,
#ifdef DEBUG_DCI
if (dlsch0) {
msg("dlsch0 eNB: dlsch0 %p\n",dlsch0);
msg("dlsch0 eNB: rnti %x\n",dlsch0->rnti);
msg("dlsch0 eNB: NBRB %d\n",dlsch0_harq->nb_rb);
msg("dlsch0 eNB: rballoc %x\n",dlsch0_harq->rb_alloc[0]);
msg("dlsch0 eNB: harq_pid %d\n",harq_pid);
msg("dlsch0 eNB: round %d\n",dlsch0_harq->round);
msg("dlsch0 eNB: rvidx %d\n",dlsch0_harq->rvidx);
msg("dlsch0 eNB: TBS %d (NPRB %d)\n",dlsch0_harq->TBS,NPRB);
msg("dlsch0 eNB: mcs %d\n",dlsch0_harq->mcs);
msg("dlsch0 eNB: tpmi %d\n",tpmi);
msg("dlsch0 eNB: mimo_mode %d\n",dlsch0_harq->mimo_mode);
printf("dlsch0 eNB: dlsch0 %p\n",dlsch0);
printf("dlsch0 eNB: rnti %x\n",dlsch0->rnti);
printf("dlsch0 eNB: NBRB %d\n",dlsch0_harq->nb_rb);
printf("dlsch0 eNB: rballoc %x\n",dlsch0_harq->rb_alloc[0]);
printf("dlsch0 eNB: harq_pid %d\n",harq_pid);
printf("dlsch0 eNB: round %d\n",dlsch0_harq->round);
printf("dlsch0 eNB: rvidx %d\n",dlsch0_harq->rvidx);
printf("dlsch0 eNB: TBS %d (NPRB %d)\n",dlsch0_harq->TBS,NPRB);
printf("dlsch0 eNB: mcs %d\n",dlsch0_harq->mcs);
printf("dlsch0 eNB: tpmi %d\n",tpmi);
printf("dlsch0 eNB: mimo_mode %d\n",dlsch0_harq->mimo_mode);
}
#endif
@@ -5511,15 +5575,15 @@ int generate_ue_dlsch_params_from_dci(int frame,
#ifdef DEBUG_DCI
if (dlsch[0]) {
msg("PDSCH dlsch0 UE: rnti %x\n",dlsch[0]->rnti);
msg("PDSCH dlsch0 UE: NBRB %d\n",dlsch0_harq->nb_rb);
msg("PDSCH dlsch0 UE: rballoc %x\n",dlsch0_harq->rb_alloc[0]);
msg("PDSCH dlsch0 UE: harq_pid %d\n",harq_pid);
msg("PDSCH dlsch0 UE: DCINdi %d\n",dlsch0_harq->DCINdi);
msg("PDSCH dlsch0 UE: rvidx %d\n",dlsch0_harq->rvidx);
msg("PDSCH dlsch0 UE: TBS %d\n",dlsch0_harq->TBS);
msg("PDSCH dlsch0 UE: mcs %d\n",dlsch0_harq->mcs);
msg("PDSCH dlsch0 UE: pwr_off %d\n",dlsch0_harq->dl_power_off);
printf("PDSCH dlsch0 UE: rnti %x\n",dlsch[0]->rnti);
printf("PDSCH dlsch0 UE: NBRB %d\n",dlsch0_harq->nb_rb);
printf("PDSCH dlsch0 UE: rballoc %x\n",dlsch0_harq->rb_alloc_even[0]);
printf("PDSCH dlsch0 UE: harq_pid %d\n",harq_pid);
printf("PDSCH dlsch0 UE: DCINdi %d\n",dlsch0_harq->DCINdi);
printf("PDSCH dlsch0 UE: rvidx %d\n",dlsch0_harq->rvidx);
printf("PDSCH dlsch0 UE: TBS %d\n",dlsch0_harq->TBS);
printf("PDSCH dlsch0 UE: mcs %d\n",dlsch0_harq->mcs);
printf("PDSCH dlsch0 UE: pwr_off %d\n",dlsch0_harq->dl_power_off);
}
#endif
openair1/PHY/LTE_TRANSPORT/defs.h
+15 -4
View File
@@ -260,6 +260,13 @@ typedef struct {
uint8_t error_threshold;
/// Pointers to 8 HARQ processes for the DLSCH
LTE_DL_eNB_HARQ_t *harq_processes[8];
/// circular list of free harq PIDs (the oldest come first)
/// (10 is arbitrary value, must be > to max number of DL HARQ processes in LTE)
int harq_pid_freelist[10];
/// the head position of the free list (if list is free then head=tail)
int head_freelist;
/// the tail position of the free list
int tail_freelist;
/// Number of soft channel bits
uint32_t G;
/// Codebook index for this dlsch (0,1,2,3)
@@ -268,6 +275,8 @@ typedef struct {
uint8_t Mdlharq;
/// MIMO transmission mode indicator for this sub-frame (for definition see 36-212 V8.6 2009-03, p.17)
uint8_t Kmimo;
/// Nsoft parameter related to UE Category
uint32_t Nsoft;
/// amplitude of PDSCH (compared to RS) in symbols without pilots
int16_t sqrt_rho_a;
/// amplitude of PDSCH (compared to RS) in symbols containing pilots
@@ -578,13 +587,13 @@ typedef struct {
/// UL RSSI per receive antenna
int32_t UL_rssi[NB_ANTENNAS_RX];
/// PUCCH1a/b power (digital linear)
int32_t Po_PUCCH;
uint32_t Po_PUCCH;
/// PUCCH1a/b power (dBm)
int32_t Po_PUCCH_dBm;
/// PUCCH1 power (digital linear), conditioned on below threshold
int32_t Po_PUCCH1_below;
uint32_t Po_PUCCH1_below;
/// PUCCH1 power (digital linear), conditioned on above threshold
int32_t Po_PUCCH1_above;
uint32_t Po_PUCCH1_above;
/// Indicator that Po_PUCCH has been updated by PHY
int32_t Po_PUCCH_update;
/// DL Wideband CQI index (2 TBs)
@@ -695,6 +704,8 @@ typedef struct {
uint8_t Mdlharq;
/// MIMO transmission mode indicator for this sub-frame (for definition see 36-212 V8.6 2009-03, p.17)
uint8_t Kmimo;
/// Nsoft parameter related to UE Category
uint32_t Nsoft;
/// Maximum number of Turbo iterations
uint8_t max_turbo_iterations;
/// accumulated tx power adjustment for PUCCH
@@ -739,7 +750,7 @@ typedef struct {
/// Aggregation level
uint8_t L;
/// Position of first CCE of the dci
int nCCE;
int firstCCE;
/// flag to indicate that this is a RA response
boolean_t ra_flag;
/// rnti
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
+8 -2
View File
@@ -117,7 +117,7 @@ void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch)
}
LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,unsigned char N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS* frame_parms)
LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,uint32_t Nsoft,unsigned char N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS* frame_parms)
{
LTE_eNB_DLSCH_t *dlsch;
@@ -149,10 +149,14 @@ LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,unsigne
bzero(dlsch,sizeof(LTE_eNB_DLSCH_t));
dlsch->Kmimo = Kmimo;
dlsch->Mdlharq = Mdlharq;
dlsch->Nsoft = Nsoft;
for (i=0; i<10; i++)
dlsch->harq_ids[i] = Mdlharq;
dlsch->head_freelist = 0;
dlsch->tail_freelist = 0;
for (i=0; i<Mdlharq; i++) {
dlsch->harq_processes[i] = (LTE_DL_eNB_HARQ_t *)malloc16(sizeof(LTE_DL_eNB_HARQ_t));
LOG_T(PHY, "Required mem size %d (bw scaling %d), dlsch->harq_processes[%d] %p\n",
@@ -193,6 +197,8 @@ LTE_eNB_DLSCH_t *new_eNB_dlsch(unsigned char Kmimo,unsigned char Mdlharq,unsigne
msg("Can't get harq_p %d\n",i);
exit_flag=3;
}
put_harq_pid_in_freelist(dlsch, i);
}
for (i=0; i<4; i++) {
@@ -412,7 +418,7 @@ int dlsch_encoding(unsigned char *a,
dlsch->harq_processes[harq_pid]->w[r],
dlsch->harq_processes[harq_pid]->e+r_offset,
dlsch->harq_processes[harq_pid]->C, // C
NSOFT, // Nsoft,
dlsch->Nsoft, // Nsoft,
dlsch->Mdlharq,
dlsch->Kmimo,
dlsch->harq_processes[harq_pid]->rvidx,
openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
+3 -2
View File
@@ -81,7 +81,7 @@ void free_ue_dlsch(LTE_UE_DLSCH_t *dlsch)
}
}
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag)
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag)
{
LTE_UE_DLSCH_t *dlsch;
@@ -113,6 +113,7 @@ LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t max_turbo_ite
memset(dlsch,0,sizeof(LTE_UE_DLSCH_t));
dlsch->Kmimo = Kmimo;
dlsch->Mdlharq = Mdlharq;
dlsch->Nsoft = Nsoft;
dlsch->max_turbo_iterations = max_turbo_iterations;
for (i=0; i<Mdlharq; i++) {
@@ -353,7 +354,7 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
(uint8_t*)&dummy_w[r][0],
dlsch_llr+r_offset,
harq_process->C,
NSOFT,
dlsch->Nsoft,
dlsch->Mdlharq,
dlsch->Kmimo,
harq_process->rvidx,
openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
+2
View File
@@ -675,7 +675,9 @@ int dlsch_qpsk_llr(LTE_DL_FRAME_PARMS *frame_parms,
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
// printf("dlsch_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);
for (i=0; i<len; i++) {
*llr32 = *rxF;
// printf("llr %d : (%d,%d)\n",i,((int16_t*)llr32)[0],((int16_t*)llr32)[1]);
openair1/PHY/LTE_TRANSPORT/initial_sync.c
+2
View File
@@ -336,7 +336,9 @@ int initial_sync(PHY_VARS_UE *phy_vars_ue, runmode_t mode)
#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
phy_adjust_gain(phy_vars_ue,0);
#endif
#endif
#endif
openair1/PHY/LTE_TRANSPORT/print_stats.c
+20 -13
View File
@@ -50,7 +50,7 @@
#endif
extern int mac_get_rrc_status(uint8_t Mod_id,uint8_t eNB_flag,uint8_t index);
#if defined(OAI_USRP) || defined(EXMIMO)
#if defined(OAI_USRP) || defined(EXMIMO) || defined(OAI_BLADERF)
#include "common_lib.h"
extern openair0_config_t openair0_cfg[];
#endif
@@ -67,11 +67,12 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
if ((mode == normal_txrx) || (mode == no_L2_connect)) {
len += sprintf(&buffer[len], "[UE_PROC] UE %d, RNTI %x\n",phy_vars_ue->Mod_id, phy_vars_ue->lte_ue_pdcch_vars[0]->crnti);
len += sprintf(&buffer[len],"[UE PROC] RSRP[0] %.2f dBm/RE, RSSI %.2f dBm, RSRQ[0] %.2f dB, N0 %d dBm/RE\n",
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(phy_vars_ue->PHY_measurements.rsrp[0])-phy_vars_ue->rx_total_gain_dB,
10*log10(phy_vars_ue->PHY_measurements.rssi)-phy_vars_ue->rx_total_gain_dB,
10*log10(phy_vars_ue->PHY_measurements.rsrq[0]),
phy_vars_ue->PHY_measurements.n0_power_tot_dBm);
phy_vars_ue->PHY_measurements.n0_power_tot_dBm,
(double)phy_vars_ue->PHY_measurements.n0_power_tot_dBm+132.24);
/*
len += sprintf(&buffer[len],
@@ -96,10 +97,10 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
#ifdef EXMIMO
len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB (LNA %d, vga %d dB)\n",phy_vars_ue->rx_total_gain_dB, openair0_cfg[0].rxg_mode[0],(int)openair0_cfg[0].rx_gain[0]);
#endif
#ifdef OAI_USRP
#if defined(OAI_USRP) || defined(OAI_BLADERF)
len += sprintf(&buffer[len], "[UE PROC] RX Gain %d dB\n",phy_vars_ue->rx_total_gain_dB);
#endif
#if defined(EXMIMO) || defined(OAI_USRP)
#if defined(EXMIMO) || defined(OAI_USRP) || defined(OAI_BLADERF)
len += sprintf(&buffer[len], "[UE_PROC] Frequency offset %d Hz (%d), estimated carrier frequency %f Hz\n",phy_vars_ue->lte_ue_common_vars.freq_offset,openair_daq_vars.freq_offset,openair0_cfg[0].rx_freq[0]-phy_vars_ue->lte_ue_common_vars.freq_offset);
#endif
len += sprintf(&buffer[len], "[UE PROC] UE mode = %s (%d)\n",mode_string[phy_vars_ue->UE_mode[0]],phy_vars_ue->UE_mode[0]);
@@ -573,12 +574,18 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_dB[0],
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_power_dB[1]);
len += sprintf(&buffer[len],"[eNB PROC] Subband I0: ");
len += sprintf(&buffer[len],"[eNB PROC] PRB I0 (%X.%X.%X.%X): ",
phy_vars_eNB->rb_mask_ul[0],
phy_vars_eNB->rb_mask_ul[1],phy_vars_eNB->rb_mask_ul[2],phy_vars_eNB->rb_mask_ul[3]);
for (i=0; i<25; i++)
len += sprintf(&buffer[len],"%2d ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dB[i]);
for (i=0; i<phy_vars_eNB->lte_frame_parms.N_RB_UL; i++) {
len += sprintf(&buffer[len],"%4d ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
if ((i>0) && ((i%25) == 0))
len += sprintf(&buffer[len],"\n ",
phy_vars_eNB->PHY_measurements_eNB[eNB].n0_subband_power_tot_dBm[i]);
}
len += sprintf(&buffer[len],"\n");
len += sprintf(&buffer[len],"\n[eNB PROC] PERFORMANCE PARAMETERS\n");
/*
@@ -634,11 +641,11 @@ int dump_eNB_stats(PHY_VARS_eNB *phy_vars_eNB, char* buffer, int length)
dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[UE_id]->ulsch_power[1]),
phy_vars_eNB->eNB_UE_stats[UE_id].UL_rssi[0],
phy_vars_eNB->eNB_UE_stats[UE_id].UL_rssi[1],
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
phy_vars_eNB->lte_frame_parms.ul_power_control_config_common.p0_NominalPUCCH,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above)-phy_vars_eNB->rx_total_gain_eNB_dB,
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm, //-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
dB_fixed(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above/phy_vars_eNB->lte_frame_parms.N_RB_UL)-phy_vars_eNB->rx_total_gain_eNB_dB,
PUCCH1_THRES+phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm-dB_fixed(phy_vars_eNB->lte_frame_parms.N_RB_UL),
phy_vars_eNB->eNB_UE_stats[UE_id].sector);
for(i=0; i<8; i++)
openair1/PHY/LTE_TRANSPORT/proto.h
+49 -24
View File
@@ -56,17 +56,17 @@ void free_eNB_dlsch(LTE_eNB_DLSCH_t *dlsch);
void clean_eNb_dlsch(LTE_eNB_DLSCH_t *dlsch, uint8_t abstraction_flag);
/** \fn new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t abstraction_flag)
/** \fn new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t abstraction_flag)
\brief This function allocates structures for a particular DLSCH at eNB
@returns Pointer to DLSCH to be removed
@param Kmimo Kmimo factor from 36-212/36-213
@param Mdlharq Maximum number of HARQ rounds (36-212/36-213)
@param Nsoft Soft-LLR buffer size from UE-Category
@params N_RB_DL total number of resource blocks (determine the operating BW)
@param abstraction_flag Flag to indicate abstracted interface
@param nb_antenna_tx number of physical transmit antennas at eNB
@param frame_parms Pointer to frame descriptor structure
*/
LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t
N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS* frame_parms);
LTE_eNB_DLSCH_t *new_eNB_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS* frame_parms);
/** \fn free_ue_dlsch(LTE_UE_DLSCH_t *dlsch)
\brief This function frees memory allocated for a particular DLSCH at UE
@@ -74,18 +74,26 @@ N_RB_DL, uint8_t abstraction_flag, LTE_DL_FRAME_PARMS* frame_parms);
*/
void free_ue_dlsch(LTE_UE_DLSCH_t *dlsch);
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag);
/** \fn new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t abstraction_flag)
\brief This function allocates structures for a particular DLSCH at eNB
@returns Pointer to DLSCH to be removed
@param Kmimo Kmimo factor from 36-212/36-213
@param Mdlharq Maximum number of HARQ rounds (36-212/36-213)
@param Nsoft Soft-LLR buffer size from UE-Category
@params N_RB_DL total number of resource blocks (determine the operating BW)
@param abstraction_flag Flag to indicate abstracted interface
*/
LTE_UE_DLSCH_t *new_ue_dlsch(uint8_t Kmimo,uint8_t Mdlharq,uint32_t Nsoft,uint8_t max_turbo_iterations,uint8_t N_RB_DL, uint8_t abstraction_flag);
void clean_eNb_ulsch(LTE_eNB_ULSCH_t *ulsch, uint8_t abstraction_flag);
void free_ue_ulsch(LTE_UE_ULSCH_t *ulsch);
LTE_eNB_ULSCH_t *new_eNB_ulsch(uint8_t Mdlharq,uint8_t max_turbo_iterations,uint8_t N_RB_UL, uint8_t abstraction_flag);
LTE_UE_ULSCH_t *new_ue_ulsch(uint8_t Mdlharq, unsigned char N_RB_UL, uint8_t abstraction_flag);
/** \fn dlsch_encoding(uint8_t *input_buffer,
LTE_DL_FRAME_PARMS *frame_parms,
uint8_t num_pdcch_symbols,
@@ -1320,11 +1328,20 @@ uint32_t get_TBS_DL(uint8_t mcs, uint16_t nb_rb);
uint32_t get_TBS_UL(uint8_t mcs, uint16_t nb_rb);
/* \brief Return bit-map of resource allocation for a given DCI rballoc (RIV format) and vrb type
@param N_RB_DL number of PRB on DL
@param indicator for even/odd slot
@param vrb vrb index
@param Ngap Gap indicator
*/
uint32_t get_prb(int N_RB_DL,int odd_slot,int vrb,int Ngap);
/* \brief Return prb for a given vrb index
@param vrb_type VRB type (0=localized,1=distributed)
@param rb_alloc_dci rballoc field from DCI
*/
uint32_t get_rballoc(vrb_t vrb_type,uint16_t rb_alloc_dci);
/* \brief Return bit-map of resource allocation for a given DCI rballoc (RIV format) and vrb type
@returns Transmission mode (1-7)
*/
@@ -1664,6 +1681,12 @@ uint16_t computeRIV(uint16_t N_RB_DL,uint16_t RBstart,uint16_t Lcrbs);
uint32_t pmi_extend(LTE_DL_FRAME_PARMS *frame_parms,uint8_t wideband_pmi);
int get_nCCE_offset_l1(int *CCE_table,
const unsigned char L,
const int nCCE,
const int common_dci,
const unsigned short rnti,
const unsigned char subframe);
uint16_t get_nCCE(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uint8_t mi);
@@ -1671,7 +1694,7 @@ uint16_t get_nquad(uint8_t num_pdcch_symbols,LTE_DL_FRAME_PARMS *frame_parms,uin
uint8_t get_mi(LTE_DL_FRAME_PARMS *frame,uint8_t subframe);
uint16_t get_nCCE_max(uint8_t Mod_id,uint8_t CC_id);
uint16_t get_nCCE_mac(uint8_t Mod_id,uint8_t CC_id,int num_pdcch_symbols,int subframe);
uint8_t get_num_pdcch_symbols(uint8_t num_dci,DCI_ALLOC_t *dci_alloc,LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe);
@@ -1724,22 +1747,22 @@ void generate_pucch_emul(PHY_VARS_UE *phy_vars_ue,
uint8_t subframe);
int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
uint16_t n2_pucch,
uint8_t shortened_format,
uint8_t *payload,
uint8_t subframe,
uint8_t pucch1_thres);
uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
uint16_t n2_pucch,
uint8_t shortened_format,
uint8_t *payload,
uint8_t subframe,
uint8_t pucch1_thres);
int32_t rx_pucch_emul(PHY_VARS_eNB *phy_vars_eNB,
uint8_t UE_index,
PUCCH_FMT_t fmt,
uint8_t n1_pucch_sel,
uint8_t *payload,
uint8_t subframe);
uint8_t UE_index,
PUCCH_FMT_t fmt,
uint8_t n1_pucch_sel,
uint8_t *payload,
uint8_t subframe);
/*!
@@ -1856,7 +1879,9 @@ double computeRhoB_UE(PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated,
LTE_UE_DLSCH_t *dlsch_ue);
*/
uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, uint8_t tdd_mapindex, uint16_t Nf);
uint8_t get_prach_prb_offset(LTE_DL_FRAME_PARMS *frame_parms, uint8_t tdd_mapindex, uint16_t Nf);
uint8_t ul_subframe2pdcch_alloc_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint8_t n);
/**@}*/
#endif
openair1/PHY/LTE_TRANSPORT/pucch.c
+79 -56
View File
@@ -430,15 +430,15 @@ void generate_pucch_emul(PHY_VARS_UE *phy_vars_ue,
}
int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
uint16_t n2_pucch,
uint8_t shortened_format,
uint8_t *payload,
uint8_t subframe,
uint8_t pucch1_thres)
uint32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
PUCCH_FMT_t fmt,
uint8_t UE_id,
uint16_t n1_pucch,
uint16_t n2_pucch,
uint8_t shortened_format,
uint8_t *payload,
uint8_t subframe,
uint8_t pucch1_thres)
{
@@ -446,11 +446,11 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
LTE_eNB_COMMON *eNB_common_vars = &phy_vars_eNB->lte_eNB_common_vars;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_eNB->lte_frame_parms;
// PUCCH_CONFIG_DEDICATED *pucch_config_dedicated = &phy_vars_eNB->pucch_config_dedicated[UE_id];
int8_t sigma2_dB = phy_vars_eNB->PHY_measurements_eNB[0].n0_power_dB[0];
int32_t *Po_PUCCH = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH);
int8_t sigma2_dB = phy_vars_eNB->PHY_measurements_eNB[0].n0_subband_power_tot_dB[6];
uint32_t *Po_PUCCH = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH);
int32_t *Po_PUCCH_dBm = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH_dBm);
int32_t *Po_PUCCH1_below = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below);
int32_t *Po_PUCCH1_above = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above);
uint32_t *Po_PUCCH1_below = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_below);
uint32_t *Po_PUCCH1_above = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH1_above);
int32_t *Po_PUCCH_update = &(phy_vars_eNB->eNB_UE_stats[UE_id].Po_PUCCH_update);
uint32_t u,v,n,aa;
uint32_t z[12*14];
@@ -468,7 +468,7 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
uint32_t symbol_offset;
int16_t stat_ref_re,stat_ref_im,*cfo,chest_re,chest_im;
int32_t stat_re=0,stat_im=0;
int32_t stat,stat_max=0;
uint32_t stat,stat_max=0;
uint8_t deltaPUCCH_Shift = frame_parms->pucch_config_common.deltaPUCCH_Shift;
uint8_t NRB2 = frame_parms->pucch_config_common.nRB_CQI;
@@ -478,6 +478,7 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
uint32_t u1 = (frame_parms->Nid_cell + frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.grouphop[1+(subframe<<1)]) % 30;
uint32_t v0=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[subframe<<1];
uint32_t v1=frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.seqhop[1+(subframe<<1)];
int chL;
if (first_call == 1) {
for (i=0;i<10;i++) {
@@ -508,6 +509,7 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
*/
if ((deltaPUCCH_Shift==0) || (deltaPUCCH_Shift>3)) {
LOG_E(PHY,"[eNB] rx_pucch: Illegal deltaPUCCH_shift %d (should be 1,2,3)\n",deltaPUCCH_Shift);
return(-1);
@@ -737,30 +739,35 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
cfo = (frame_parms->Ncp==0) ? &cfo_pucch_np[14*phase] : &cfo_pucch_ep[12*phase];
for (l=0; l<(nsymb>>1); l++) {
stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
stat_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
stat_re += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/nsymb;
stat_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/nsymb;
off+=2;
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d) , stat %d\n",subframe,phase,l,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l<<1],cfo[1+(l<<1)],
stat_re,stat_im);
stat_re,stat_im,stat);
#endif
}
for (l2=0,l=(nsymb>>1); l<(nsymb-1); l++,l2++) {
stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15);
stat_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15);
stat_re += (((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15))/nsymb;
stat_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l2<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l2<<1)])>>15))/nsymb;
off+=2;
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l2,re,
LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d,%d) => (%d,%d) x (%d,%d) : (%d,%d), stat %d\n",subframe,phase,l2,re,
rxcomp[aa][off],rxcomp[aa][1+off],
cfo[l2<<1],cfo[1+(l2<<1)],
stat_re,stat_im);
stat_re,stat_im,stat);
#endif
}
stat += (stat_re*stat_re) + (stat_im*stat_im);
stat += ((stat_re*stat_re) + (stat_im*stat_im));
} //re
} // aa
@@ -772,16 +779,18 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
} //phase
stat_max /= (nsymb*12); // normalize to energy per symbol and RE
stat_max *= nsymb; // normalize to energy per symbol
stat_max /= (frame_parms->N_RB_UL*12); //
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH: stat %d, stat_max %d, phase_max %d\n", stat,stat_max,phase_max);
#endif
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH fmt0: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm,pucch1_thres,phase_max);
LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_subband_power_tot_dBm[6],pucch1_thres,phase_max);
#endif
phy_vars_eNB->pucch1_stats[UE_id][(subframe<<10)+phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe]] = stat_max;
phy_vars_eNB->pucch1_stats_thres[UE_id][(subframe<<10)+phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe]] = sigma2_dB+pucch1_thres;
phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe]+1)&1023;
/*
@@ -798,13 +807,13 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
if (sigma2_dB<(dB_fixed(stat_max)-pucch1_thres)) {
*payload = 1;
*Po_PUCCH1_above = ((*Po_PUCCH1_above<<9) + (stat_max<<9)+1024)>>10;
//LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (%d, %d), phase_max : %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm,pucch1_thres,phase_max);
}
else {
*payload = 0;
*Po_PUCCH1_below = ((*Po_PUCCH1_below<<9) + (stat_max<<9)+1024)>>10;
}
LOG_D(PHY,"[eNB] PUCCH fmt0: stat_max : %d, sigma2_dB %d (I0 %d dBm, thres %d), Po_PUCCH1_below/above : %d / %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dBm,pucch1_thres,dB_fixed(*Po_PUCCH1_below),dB_fixed(*Po_PUCCH1_above));
LOG_D(PHY,"[eNB] PUCCH fmt1: stat_max : %d, sigma2_dB %d (I0 %d dBm, thres %d), Po_PUCCH1_below/above : %d / %d\n",dB_fixed(stat_max),sigma2_dB,phy_vars_eNB->PHY_measurements_eNB[0].n0_subband_power_tot_dBm[6],pucch1_thres,dB_fixed(*Po_PUCCH1_below),dB_fixed(*Po_PUCCH1_above));
*Po_PUCCH_update = 1;
} else if ((fmt == pucch_format1a)||(fmt == pucch_format1b)) {
@@ -813,7 +822,7 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
LOG_I(PHY,"Doing PUCCH detection for format 1a/1b\n");
#endif
for (phase=0; phase<7; phase++) {
for (phase=3;phase<4;phase++){ //phase=0; phase<7; phase++) {
stat=0;
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
@@ -844,6 +853,9 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
#endif
}
for (l2=0,l=(nsymb>>1); l<(nsymb-1); l++,l2++) {
if ((l2<2) || ((l2>(nsymb>>1) - 3)) ) { // data symbols
stat_re += ((rxcomp[aa][off]*(int32_t)cfo[l2<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l2<<1)])>>15);
@@ -863,34 +875,36 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
}
stat += (((stat_re*stat_re)) + ((stat_im*stat_im)) +
((stat_ref_re*stat_ref_re)) + ((stat_ref_im*stat_ref_im)));
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"aa%d re %d : phase %d : stat %d\n",aa,re,phase,stat);
#endif
stat += ((((stat_re*stat_re)) + ((stat_im*stat_im)) +
((stat_ref_re*stat_ref_re)) + ((stat_ref_im*stat_ref_im)))/nsymb);
} //re
} // aa
#ifdef DEBUG_PUCCH_RX
LOG_I(PHY,"phase %d : stat %d\n",phase,stat);
LOG_I(PHY,"Format 1A: phase %d : stat %d\n",phase,stat);
#endif
if (stat>stat_max) {
stat_max = stat;
phase_max = phase;
}
} //phase
stat_max/=(nsymb*12); //normalize to energy per symbol and RE
#ifdef DEBUG_PUCCH_RX
LOG_I(PHY,"[eNB] PUCCH fmt1: stat_max : %d, phase_max : %d\n",stat_max,phase_max);
#endif
stat_max/=(12); //normalize to energy per symbol and RE
//#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH fmt1a/b: stat_max : %d, phase_max : %d\n",stat_max,phase_max);
//#endif
stat_re=0;
stat_im=0;
LOG_D(PHY,"PUCCH1A : Po_PUCCH before %d dB (%d)\n",dB_fixed(*Po_PUCCH),*Po_PUCCH);
*Po_PUCCH = ((*Po_PUCCH<<9) + (stat_max<<9)+1024)>>10;
*Po_PUCCH_dBm = dB_fixed(*Po_PUCCH) - phy_vars_eNB->rx_total_gain_eNB_dB;
*Po_PUCCH = ((*Po_PUCCH>>1) + ((stat_max)>>1));
*Po_PUCCH_dBm = dB_fixed(*Po_PUCCH/frame_parms->N_RB_UL) - phy_vars_eNB->rx_total_gain_eNB_dB;
*Po_PUCCH_update = 1;
LOG_D(PHY,"PUCCH1A : stat_max %d (%d,%d,%d) => Po_PUCCH %d\n",
@@ -906,6 +920,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
*Po_PUCCH = ((*Po_PUCCH*1023) + stat_max)>>10;
chL = (nsymb>>1)-4;
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
for (re=0; re<12; re++) {
chest_re=0;
@@ -915,8 +931,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
// channel estimate for first slot
for (l=2; l<(nsymb>>1)-2; l++) {
off=(re<<1) + (24*l);
chest_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
chest_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
chest_re += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/chL;
chest_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/chL;
}
#ifdef DEBUG_PUCCH_RX
@@ -928,8 +944,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off=(re<<1) + (24*l);
tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
stat_re += ((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15);
stat_im += ((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15);
stat_re += (((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15))/4;
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15))/4;
off+=2;
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
@@ -943,8 +959,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off=(re<<1) + (24*l);
tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
stat_re += ((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15);
stat_im += ((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15);
stat_re += (((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15)/4);
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15)/4);
off+=2;
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
@@ -960,8 +976,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
// channel estimate for second slot
for (l=2; l<(nsymb>>1)-2; l++) {
off=(re<<1) + (24*l) + (nsymb>>1)*24;
chest_re += ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
chest_im += ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
chest_re += (((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15))/chL;
chest_im += (((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15))/chL;
}
#ifdef DEBUG_PUCCH_RX
@@ -973,8 +989,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off=(re<<1) + (24*l) + (nsymb>>1)*24;
tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
stat_re += ((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15);
stat_im += ((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15);
stat_re += (((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15))/4;
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15))/4;
off+=2;
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
@@ -988,8 +1004,8 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
off=(re<<1) + (24*l) + (nsymb>>1)*24;
tmp_re = ((rxcomp[aa][off]*(int32_t)cfo[l<<1])>>15) - ((rxcomp[aa][1+off]*(int32_t)cfo[1+(l<<1)])>>15);
tmp_im = ((rxcomp[aa][off]*(int32_t)cfo[1+(l<<1)])>>15) + ((rxcomp[aa][1+off]*(int32_t)cfo[(l<<1)])>>15);
stat_re += ((tmp_re*chest_re)>>9) + ((tmp_im*chest_im)>>9);
stat_im += ((tmp_re*chest_im)>>9) - ((tmp_im*chest_re)>>9);
stat_re += (((tmp_re*chest_re)>>15) + ((tmp_im*chest_im)>>15))/4;
stat_im += (((tmp_re*chest_im)>>15) - ((tmp_im*chest_re)>>15))/4;
off+=2;
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"[PHY][eNB] PUCCH subframe %d (%d,%d) => (%d,%d) x (%d,%d) : (%d,%d)\n",subframe,l,re,
@@ -1007,20 +1023,27 @@ int32_t rx_pucch(PHY_VARS_eNB *phy_vars_eNB,
} // aa
#ifdef DEBUG_PUCCH_RX
LOG_D(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im,
LOG_I(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im,
(subframe<<10) + (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]));
#endif
((int16_t*)&phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<10) + (phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe])])[0] = stat_re;
((int16_t*)&phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<10) + (phy_vars_eNB->pucch1_stats_cnt[UE_id][subframe])])[1] = stat_im;
phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re);
phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im);
phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
*payload = (stat_re<0) ? 1 : 0;
if (fmt==pucch_format1b)
*(1+payload) = (stat_im<0) ? 1 : 0;
} else { // insufficient energy on PUCCH so NAK
*payload = 0;
((int16_t*)&phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<10) + (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])])[0] = (int16_t)(stat_re);
((int16_t*)&phy_vars_eNB->pucch1ab_stats[UE_id][(subframe<<10) + (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe])])[1] = (int16_t)(stat_im);
phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe] = (phy_vars_eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
*payload = (stat_re<0) ? 1 : 0;
if (fmt==pucch_format1b)
*(1+payload) = 0;
@@ -1054,7 +1077,7 @@ int32_t rx_pucch_emul(PHY_VARS_eNB *phy_vars_eNB,
}
if (UE_id==NB_UE_INST) {
LOG_E(PHY,"rx_pucch_emul: FATAL, didn't find UE with rnti %x\n",rnti);
LOG_W(PHY,"rx_pucch_emul: Didn't find UE with rnti %x\n",rnti);
return(-1);
}
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
+7
View File
@@ -1657,8 +1657,15 @@ void rx_ulsch(PHY_VARS_eNB *phy_vars_eNB,
}
} else {
for (i=0; i<frame_parms->nb_antennas_rx; i++) {
/*
eNB_pusch_vars->ulsch_power[i] = signal_energy_nodc(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12)*rx_power_correction;
*/
eNB_pusch_vars->ulsch_power[i] = signal_energy_nodc(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12);
#ifdef LOCALIZATION
eNB_pusch_vars->subcarrier_power = (int32_t *)malloc(ulsch[UE_id]->harq_processes[harq_pid]->nb_rb*12*sizeof(int32_t));
eNB_pusch_vars->active_subcarrier = subcarrier_energy(eNB_pusch_vars->drs_ch_estimates[eNB_id][i],
openair1/PHY/MODULATION/defs.h
+3 -3
View File
@@ -34,12 +34,12 @@
*/
/**
\fn void PHY_ofdm_mod(int *input,int *output,unsigned char log2fftsize,unsigned char nb_symbols,unsigned short nb_prefix_samples,Extension_t etype)
\fn void PHY_ofdm_mod(int *input,int *output,int fftsize,unsigned char nb_symbols,unsigned short nb_prefix_samples,Extension_t etype)
This function performs OFDM modulation with cyclic extension or zero-padding.
@param input The sequence input samples in the frequency-domain. This is a concatenation of the input symbols in SIMD redundant format
@param output The time-domain output signal
@param log2fftsize Base-2 logarithm of the OFDM symbol size (\f$N_d\f$)
@param fftsize size of OFDM symbol size (\f$N_d\f$)
@param nb_symbols The number of OFDM symbols in the block
@param nb_prefix_samples The number of prefix/suffix/zero samples
@param etype Type of extension (CYCLIC_PREFIX,CYCLIC_SUFFIX,ZEROS)
@@ -47,7 +47,7 @@ This function performs OFDM modulation with cyclic extension or zero-padding.
*/
void PHY_ofdm_mod(int *input,
int *output,
unsigned char log2fftsize,
int fftsize,
unsigned char nb_symbols,
unsigned short nb_prefix_samples,
Extension_t etype
openair1/PHY/MODULATION/ofdm_mod.c
+33 -40
View File
@@ -61,9 +61,9 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA
txdata+(i*(frame_parms->samples_per_tti>>1)));
#endif
PHY_ofdm_mod(txdataF+(i*NUMBER_OF_OFDM_CARRIERS*frame_parms->symbols_per_tti>>1), // input
PHY_ofdm_mod(txdataF+(i*frame_parms->ofdm_symbol_size*frame_parms->symbols_per_tti>>1), // input
txdata+(i*frame_parms->samples_per_tti>>1), // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
1, // number of symbols
frame_parms->nb_prefix_samples0, // number of prefix samples
CYCLIC_PREFIX);
@@ -71,9 +71,9 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA
printf("slot i %d (txdata offset %d)\n",i,OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES0+(i*frame_parms->samples_per_tti>>1));
#endif
PHY_ofdm_mod(txdataF+NUMBER_OF_OFDM_CARRIERS+(i*NUMBER_OF_OFDM_CARRIERS*(frame_parms->symbols_per_tti>>1)), // input
PHY_ofdm_mod(txdataF+frame_parms->ofdm_symbol_size+(i*frame_parms->ofdm_symbol_size*(frame_parms->symbols_per_tti>>1)), // input
txdata+OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES0+(i*(frame_parms->samples_per_tti>>1)), // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
(short_offset==1) ? 1 :(frame_parms->symbols_per_tti>>1)-1,//6, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -84,7 +84,7 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA
void PHY_ofdm_mod(int *input, /// pointer to complex input
int *output, /// pointer to complex output
unsigned char log2fftsize, /// log2(FFT_SIZE)
int fftsize, /// FFT_SIZE
unsigned char nb_symbols, /// number of OFDM symbols
unsigned short nb_prefix_samples, /// cyclic prefix length
Extension_t etype /// type of extension
@@ -100,24 +100,28 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
int *temp_ptr=(int*)0;
void (*idft)(int16_t *,int16_t *, int);
switch (log2fftsize) {
case 7:
switch (fftsize) {
case 128:
idft = idft128;
break;
case 8:
case 256:
idft = idft256;
break;
case 9:
case 512:
idft = idft512;
break;
case 10:
case 1024:
idft = idft1024;
break;
case 11:
case 1536:
idft = idft1536;
break;
case 2048:
idft = idft2048;
break;
@@ -127,8 +131,8 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
}
#ifdef DEBUG_OFDM_MOD
msg("[PHY] OFDM mod (size %d,prefix %d) Symbols %d, input %p, output %p\n",
1<<log2fftsize,nb_prefix_samples,nb_symbols,input,output);
printf("[PHY] OFDM mod (size %d,prefix %d) Symbols %d, input %p, output %p\n",
fftsize,nb_prefix_samples,nb_symbols,input,output);
#endif
@@ -136,35 +140,31 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
for (i=0; i<nb_symbols; i++) {
#ifdef DEBUG_OFDM_MOD
msg("[PHY] symbol %d/%d (%p,%p -> %p)\n",i,nb_symbols,input,&input[i<<log2fftsize],&output[(i<<log2fftsize) + ((i)*nb_prefix_samples)]);
printf("[PHY] symbol %d/%d offset %d (%p,%p -> %p)\n",i,nb_symbols,i*fftsize+(i*nb_prefix_samples),input,&input[i*fftsize],&output[(i*fftsize) + ((i)*nb_prefix_samples)]);
#endif
idft((int16_t *)&input[i<<log2fftsize],
(log2fftsize==7) ? (int16_t *)temp : (int16_t *)&output[(i<<log2fftsize) + ((1+i)*nb_prefix_samples)],
idft((int16_t *)&input[i*fftsize],
(fftsize==128) ? (int16_t *)temp : (int16_t *)&output[(i*fftsize) + ((1+i)*nb_prefix_samples)],
1);
// write_output("fft_out.m","fftout",temp,(1<<log2fftsize)*2,1,1);
//memset(temp,0,1<<log2fftsize);
// Copy to frame buffer with Cyclic Extension
// Note: will have to adjust for synchronization offset!
switch (etype) {
case CYCLIC_PREFIX:
output_ptr = &output[(i<<log2fftsize) + ((1+i)*nb_prefix_samples)];
output_ptr = &output[(i*fftsize) + ((1+i)*nb_prefix_samples)];
temp_ptr = (int *)temp;
// msg("Doing cyclic prefix method\n");
if (log2fftsize==7) {
for (j=0; j<((1<<log2fftsize)) ; j++) {
if (fftsize==128) {
for (j=0; j<fftsize ; j++) {
output_ptr[j] = temp_ptr[j];
}
}
j=(1<<log2fftsize);
j=fftsize;
for (k=-1; k>=-nb_prefix_samples; k--) {
output_ptr[k] = output_ptr[--j];
@@ -175,19 +175,19 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
case CYCLIC_SUFFIX:
output_ptr = &output[(i<<log2fftsize)+ (i*nb_prefix_samples)];
output_ptr = &output[(i*fftsize)+ (i*nb_prefix_samples)];
temp_ptr = (int *)temp;
// msg("Doing cyclic suffix method\n");
for (j=0; j<(1<<log2fftsize) ; j++) {
for (j=0; j<fftsize ; j++) {
output_ptr[j] = temp_ptr[2*j];
}
for (j=0; j<nb_prefix_samples; j++)
output_ptr[(1<<log2fftsize)+j] = output_ptr[j];
output_ptr[fftsize+j] = output_ptr[j];
break;
@@ -198,11 +198,11 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
case NONE:
// msg("NO EXTENSION!\n");
output_ptr = &output[(i<<log2fftsize)];
output_ptr = &output[fftsize];
temp_ptr = (int *)temp;
for (j=0; j<(1<<log2fftsize) ; j++) {
for (j=0; j<fftsize ; j++) {
output_ptr[j] = temp_ptr[2*j];
@@ -219,14 +219,7 @@ void PHY_ofdm_mod(int *input, /// pointer to complex input
}
/*
printf("input %p, output %p, log2fftsize %d, nsymb %d\n",input,output,log2fftsize,nb_symbols);
for (i=0;i<16;i++)
printf("%d %d\n",((short *)input)[i<<1],((short *)input)[1+(i<<1)]);
printf("------\n");
for (i=0;i<16;i++)
printf("%d %d\n",((short *)output)[i<<1],((short *)output)[1+(i<<1)]);
*/
}
@@ -244,7 +237,7 @@ void do_OFDM_mod(mod_sym_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t
LOG_D(PHY,"Frame %d, subframe %d: Doing MBSFN modulation (slot_offset %d)\n",frame,next_slot>>1,slot_offset);
PHY_ofdm_mod(&txdataF[aa][slot_offset_F], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
12, // number of symbols
frame_parms->ofdm_symbol_size>>2, // number of prefix samples
CYCLIC_PREFIX);
@@ -252,7 +245,7 @@ void do_OFDM_mod(mod_sym_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t
if (frame_parms->Ncp == EXTENDED)
PHY_ofdm_mod(&txdataF[aa][slot_offset_F], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
2, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -268,7 +261,7 @@ void do_OFDM_mod(mod_sym_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t
if (frame_parms->Ncp == EXTENDED)
PHY_ofdm_mod(&txdataF[aa][slot_offset_F], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
6, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
openair1/PHY/MODULATION/slot_fep.c
+17 -13
View File
@@ -63,24 +63,28 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
void (*dft)(int16_t *,int16_t *, int);
int tmp_dft_in[256]; // This is for misalignment issues for 6 and 15 PRBs
switch (frame_parms->log2_symbol_size) {
case 7:
switch (frame_parms->ofdm_symbol_size) {
case 128:
dft = dft128;
break;
case 8:
case 256:
dft = dft256;
break;
case 9:
case 512:
dft = dft512;
break;
case 10:
case 1024:
dft = dft1024;
break;
case 11:
case 1536:
dft = dft1536;
break;
case 2048:
dft = dft2048;
break;
@@ -101,12 +105,12 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
if (l<0 || l>=7-frame_parms->Ncp) {
msg("slot_fep: l must be between 0 and %d\n",7-frame_parms->Ncp);
printf("slot_fep: l must be between 0 and %d\n",7-frame_parms->Ncp);
return(-1);
}
if (Ns<0 || Ns>=20) {
msg("slot_fep: Ns must be between 0 and 19\n");
printf("slot_fep: Ns must be between 0 and 19\n");
return(-1);
}
@@ -121,7 +125,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_FEP
// if (phy_vars_ue->frame <100)
msg("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
@@ -152,7 +156,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
#ifdef DEBUG_FEP
// if (phy_vars_ue->frame <100)
msg("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
printf("slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d\n", phy_vars_ue->frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset);
#endif
@@ -187,7 +191,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
for (aa=0; aa<frame_parms->nb_antenna_ports_eNB; aa++) {
#ifdef DEBUG_FEP
msg("Channel estimation eNB %d, aatx %d, slot %d, symbol %d\n",eNB_id,aa,Ns,l);
printf("Channel estimation eNB %d, aatx %d, slot %d, symbol %d\n",eNB_id,aa,Ns,l);
#endif
start_meas(&phy_vars_ue->dlsch_channel_estimation_stats);
lte_dl_channel_estimation(phy_vars_ue,eNB_id,0,
@@ -210,7 +214,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
// do frequency offset estimation here!
// use channel estimates from current symbol (=ch_t) and last symbol (ch_{t-1})
#ifdef DEBUG_FEP
msg("Frequency offset estimation\n");
printf("Frequency offset estimation\n");
#endif
if (l==(4-frame_parms->Ncp)) {
@@ -228,7 +232,7 @@ int slot_fep(PHY_VARS_UE *phy_vars_ue,
}
#ifdef DEBUG_FEP
msg("slot_fep: done\n");
printf("slot_fep: done\n");
#endif
return(0);
}
openair1/PHY/MODULATION/slot_fep_mbsfn.c
+10 -6
View File
@@ -54,25 +54,29 @@ int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue,
unsigned int frame_length_samples = frame_parms->samples_per_tti * 10;
void (*dft)(int16_t *,int16_t *, int);
switch (frame_parms->log2_symbol_size) {
switch (frame_parms->ofdm_symbol_size) {
case 7:
case 128:
dft = dft128;
break;
case 8:
case 256:
dft = dft256;
break;
case 9:
case 512:
dft = dft512;
break;
case 10:
case 1024:
dft = dft1024;
break;
case 11:
case 1536:
dft = dft1536;
break;
case 2048:
dft = dft2048;
break;
openair1/PHY/MODULATION/slot_fep_ul.c
+10 -6
View File
@@ -50,24 +50,28 @@ int slot_fep_ul(LTE_DL_FRAME_PARMS *frame_parms,
void (*dft)(int16_t *,int16_t *, int);
switch (frame_parms->log2_symbol_size) {
case 7:
switch (frame_parms->ofdm_symbol_size) {
case 128:
dft = dft128;
break;
case 8:
case 256:
dft = dft256;
break;
case 9:
case 512:
dft = dft512;
break;
case 10:
case 1024:
dft = dft1024;
break;
case 11:
case 1536:
dft = dft1536;
break;
case 2048:
dft = dft2048;
break;
openair1/PHY/TOOLS/cdot_prod.c
+2 -2
View File
@@ -115,11 +115,11 @@ int32_t dot_product(int16_t *x,
// convert back to integer
result = _mm_cvtsi64_si32(mmtmp7);
return(result);
_mm_empty();
_m_empty();
return(result);
#elif defined(__arm__)
int16x4_t *x_128=(int16x4_t*)x;
int16x4_t *y_128=(int16x4_t*)y;
openair1/PHY/TOOLS/lte_dfts.c
+25 -12
View File
@@ -45,8 +45,10 @@
#define debug_msg
#define ONE_OVER_SQRT2_Q15 23170
#endif
#define ONE_OVER_SQRT3_Q15 18919
#include "PHY/sse_intrin.h"
@@ -94,7 +96,7 @@ static inline void cmacc(__m128i a,__m128i b, __m128i *re32, __m128i *im32)
cmac_tmp = _mm_sign_epi16(b,*(__m128i*)reflip);
// cmac_tmp = _mm_shufflelo_epi16(b,_MM_SHUFFLE(2,3,0,1));
// cmac_tmp = _mm_shufflehi_epi16(cmac_tmp,_MM_SHUFFLE(2,3,0,1));
cmac_tmp = _mm_shuffle_epi8(b,_mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2));
cmac_tmp = _mm_shuffle_epi8(cmac_tmp,_mm_set_epi8(13,12,15,14,9,8,11,10,5,4,7,6,1,0,3,2));
cmac_tmp_im32 = _mm_madd_epi16(cmac_tmp,a);
*re32 = _mm_add_epi32(*re32,cmac_tmp_re32);
@@ -3180,6 +3182,8 @@ void idft1536(int16_t *input, int16_t *output)
int i,i2,j;
uint32_t tmp[3][512 ]__attribute__((aligned(16)));
uint32_t tmpo[3][512] __attribute__((aligned(16)));
simd_q15_t *y128p=(simd_q15_t*)output;
simd_q15_t ONE_OVER_SQRT3_Q15_128 = set1_int16(ONE_OVER_SQRT3_Q15);
for (i=0,j=0; i<512; i++) {
tmp[0][i] = ((uint32_t *)input)[j++];
@@ -3190,17 +3194,6 @@ void idft1536(int16_t *input, int16_t *output)
idft512((int16_t*)(tmp[0]),(int16_t*)(tmpo[0]),1);
idft512((int16_t*)(tmp[1]),(int16_t*)(tmpo[1]),1);
idft512((int16_t*)(tmp[2]),(int16_t*)(tmpo[2]),1);
/*
for (i=1; i<512; i++) {
tmpo[0][i] = tmpo[0][i<<1];
tmpo[1][i] = tmpo[1][i<<1];
tmpo[2][i] = tmpo[2][i<<1];
}*/
// write_output("in.m","in",input,6144,1,1);
// write_output("out0.m","o0",tmpo[0],2048,1,1);
// write_output("out1.m","o1",tmpo[1],2048,1,1);
// write_output("out2.m","o2",tmpo[2],2048,1,1);
for (i=0,i2=0; i<1024; i+=8,i2+=4) {
ibfly3((simd_q15_t*)(&tmpo[0][i2]),(simd_q15_t*)(&tmpo[1][i2]),((simd_q15_t*)&tmpo[2][i2]),
@@ -3209,6 +3202,26 @@ void idft1536(int16_t *input, int16_t *output)
}
for (i=0; i<24; i++) {
y128p[0] = mulhi_int16(y128p[0],ONE_OVER_SQRT3_Q15_128);
y128p[1] = mulhi_int16(y128p[1],ONE_OVER_SQRT3_Q15_128);
y128p[2] = mulhi_int16(y128p[2],ONE_OVER_SQRT3_Q15_128);
y128p[3] = mulhi_int16(y128p[3],ONE_OVER_SQRT3_Q15_128);
y128p[4] = mulhi_int16(y128p[4],ONE_OVER_SQRT3_Q15_128);
y128p[5] = mulhi_int16(y128p[5],ONE_OVER_SQRT3_Q15_128);
y128p[6] = mulhi_int16(y128p[6],ONE_OVER_SQRT3_Q15_128);
y128p[7] = mulhi_int16(y128p[7],ONE_OVER_SQRT3_Q15_128);
y128p[8] = mulhi_int16(y128p[8],ONE_OVER_SQRT3_Q15_128);
y128p[9] = mulhi_int16(y128p[9],ONE_OVER_SQRT3_Q15_128);
y128p[10] = mulhi_int16(y128p[10],ONE_OVER_SQRT3_Q15_128);
y128p[11] = mulhi_int16(y128p[11],ONE_OVER_SQRT3_Q15_128);
y128p[12] = mulhi_int16(y128p[12],ONE_OVER_SQRT3_Q15_128);
y128p[13] = mulhi_int16(y128p[13],ONE_OVER_SQRT3_Q15_128);
y128p[14] = mulhi_int16(y128p[14],ONE_OVER_SQRT3_Q15_128);
y128p[15] = mulhi_int16(y128p[15],ONE_OVER_SQRT3_Q15_128);
y128p+=16;
}
_mm_empty();
_m_empty();
openair1/PHY/TOOLS/lte_phy_scope.c
+22 -13
View File
@@ -119,7 +119,7 @@ FD_lte_phy_scope_enb *create_lte_phy_scope_enb( void )
fl_set_xyplot_xgrid( fdui->pusch_llr,FL_GRID_MAJOR);
// I/Q PUCCH comp (format 1)
fdui->pucch_comp1 = fl_add_xyplot( FL_POINTS_XYPLOT, 540, 480, 240, 100, "PUCCH I/Q of MF Output" );
fdui->pucch_comp1 = fl_add_xyplot( FL_POINTS_XYPLOT, 540, 480, 240, 100, "PUCCH1 Energy (SR)" );
fl_set_object_boxtype( fdui->pucch_comp1, FL_EMBOSSED_BOX );
fl_set_object_color( fdui->pucch_comp1, FL_BLACK, FL_YELLOW );
fl_set_object_lcolor( fdui->pucch_comp1, FL_WHITE ); // Label color
@@ -160,7 +160,7 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
int UE_id)
{
int eNB_id = 0;
int i,arx,atx,ind,k;
int i,i2,arx,atx,ind,k;
LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_enb->lte_frame_parms;
int nsymb_ce = 12*frame_parms->N_RB_UL*frame_parms->symbols_per_tti;
uint8_t nb_antennas_rx = frame_parms->nb_antennas_rx;
@@ -171,15 +171,17 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
int16_t *pusch_llr;
int16_t *pusch_comp;
int32_t *pucch1_comp;
int16_t *pucch1ab_comp;
int32_t *pucch1_thres;
int32_t *pucch1ab_comp;
float Re,Im,ymax;
float *llr, *bit;
float I[nsymb_ce*2], Q[nsymb_ce*2];
float I_pucch[10240],Q_pucch[10240],A_pucch[10240],B_pucch[10240];
float I_pucch[10240],Q_pucch[10240],A_pucch[10240],B_pucch[10240],C_pucch[10240];
float rxsig_t_dB[nb_antennas_rx][FRAME_LENGTH_COMPLEX_SAMPLES];
float chest_t_abs[nb_antennas_rx][frame_parms->ofdm_symbol_size];
float *chest_f_abs;
float time[FRAME_LENGTH_COMPLEX_SAMPLES];
float time2[2048];
float freq[nsymb_ce*nb_antennas_rx*nb_antennas_tx];
int frame = phy_vars_enb->proc[0].frame_tx;
uint32_t total_dlsch_bitrate = phy_vars_enb->total_dlsch_bitrate;
@@ -206,7 +208,8 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
pusch_llr = (int16_t*) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->llr;
pusch_comp = (int16_t*) phy_vars_enb->lte_eNB_pusch_vars[UE_id]->rxdataF_comp[eNB_id][0];
pucch1_comp = (int32_t*) phy_vars_enb->pucch1_stats[UE_id];
pucch1ab_comp = (int16_t*) phy_vars_enb->pucch1ab_stats[UE_id];
pucch1_thres = (int32_t*) phy_vars_enb->pucch1_stats_thres[UE_id];
pucch1ab_comp = (int32_t*) phy_vars_enb->pucch1ab_stats[UE_id];
// Received signal in time domain of receive antenna 0
if (rxsig_t != NULL) {
@@ -236,19 +239,21 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
if (chest_t[0] !=NULL) {
for (i=0; i<(frame_parms->ofdm_symbol_size); i++) {
chest_t_abs[0][i] = 10*log10((float) (chest_t[0][2*i]*chest_t[0][2*i]+chest_t[0][2*i+1]*chest_t[0][2*i+1]));
i2 = (i+(frame_parms->ofdm_symbol_size>>1))%frame_parms->ofdm_symbol_size;
time2[i] = (float)(i-(frame_parms->ofdm_symbol_size>>1));
chest_t_abs[0][i] = 10*log10((float) (1+chest_t[0][2*i2]*chest_t[0][2*i2]+chest_t[0][2*i2+1]*chest_t[0][2*i2+1]));
if (chest_t_abs[0][i] > ymax)
ymax = chest_t_abs[0][i];
}
fl_set_xyplot_data(form->chest_t,time,chest_t_abs[0],(frame_parms->ofdm_symbol_size),"","","");
fl_set_xyplot_data(form->chest_t,time2,chest_t_abs[0],(frame_parms->ofdm_symbol_size),"","","");
}
for (arx=1; arx<nb_antennas_rx; arx++) {
if (chest_t[arx] !=NULL) {
for (i=0; i<(frame_parms->ofdm_symbol_size>>3); i++) {
chest_t_abs[arx][i] = 10*log10((float) (chest_t[arx][2*i]*chest_t[arx][2*i]+chest_t[arx][2*i+1]*chest_t[arx][2*i+1]));
chest_t_abs[arx][i] = 10*log10((float) (1+chest_t[arx][2*i]*chest_t[arx][2*i]+chest_t[arx][2*i+1]*chest_t[arx][2*i+1]));
if (chest_t_abs[arx][i] > ymax)
ymax = chest_t_abs[arx][i];
@@ -337,16 +342,20 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
// PUSCH I/Q of MF Output
if (pucch1ab_comp!=NULL) {
for (ind=0; ind<10240; ind++) {
I_pucch[ind] = pucch1ab_comp[2*ind];
Q_pucch[ind] = pucch1ab_comp[2*ind+1];
I_pucch[ind] = (float)pucch1ab_comp[2*(ind)];
Q_pucch[ind] = (float)pucch1ab_comp[2*(ind)+1];
A_pucch[ind] = 10*log10(pucch1_comp[ind]);
B_pucch[ind] = ind;
C_pucch[ind] = (float)pucch1_thres[ind];
}
fl_set_xyplot_data(form->pucch_comp,I_pucch,Q_pucch,10240,"","","");
fl_set_xyplot_data(form->pucch_comp1,B_pucch,A_pucch,1024,"","","");
fl_set_xyplot_xbounds(form->pucch_comp,-200,200);
fl_set_xyplot_ybounds(form->pucch_comp,-100,100);
fl_set_xyplot_ybounds(form->pucch_comp1,10,40);
fl_add_xyplot_overlay(form->pucch_comp1,1,B_pucch,C_pucch,1024,FL_RED);
fl_set_xyplot_ybounds(form->pucch_comp,-5000,5000);
fl_set_xyplot_xbounds(form->pucch_comp,-5000,5000);
fl_set_xyplot_ybounds(form->pucch_comp1,20,80);
}
openair1/PHY/TOOLS/signal_energy.c
+1 -1
View File
@@ -197,7 +197,7 @@ int32_t signal_energy(int32_t *input,uint32_t length)
for (i=0; i<length>>1; i++) {
tmpE = vqaddq_s32(tmpE,vshrq_n_s32(vmull_s16(*in,*in),shift));
tmpDC = vaddw_s16(tmpDC,vshr_n_s16(*in++,shift_DC));
//tmpDC = vaddw_s16(tmpDC,vshr_n_s16(*in++,shift_DC));
}
openair1/PHY/defs.h
+12 -2
View File
@@ -76,6 +76,13 @@
#define openair_free(y,x) free((y))
#define PAGE_SIZE 4096
//#ifdef SHRLIBDEV
//extern int rxrescale;
//#define RX_IQRESCALELEN rxrescale
//#else
//#define RX_IQRESCALELEN 15
//#endif
//! \brief Allocate \c size bytes of memory on the heap with alignment 16 and zero it afterwards.
//! If no more memory is available, this function will terminate the program with an assertion error.
static inline void* malloc16_clear( size_t size )
@@ -316,6 +323,8 @@ typedef struct PHY_VARS_eNB_s {
struct PhysicalConfigDedicated *physicalConfigDedicated[NUMBER_OF_UE_MAX];
uint32_t rb_mask_ul[4];
/// Information regarding TM5
MU_MIMO_mode mu_mimo_mode[NUMBER_OF_UE_MAX];
@@ -377,12 +386,13 @@ typedef struct PHY_VARS_eNB_s {
#ifdef LOCALIZATION
/// time state for localization
time_stats_t localization_stats;
#endif
#endif
int32_t pucch1_stats_cnt[NUMBER_OF_UE_MAX][10];
int32_t pucch1_stats[NUMBER_OF_UE_MAX][10*1024];
int32_t pucch1_stats_thres[NUMBER_OF_UE_MAX][10*1024];
int32_t pucch1ab_stats_cnt[NUMBER_OF_UE_MAX][10];
int32_t pucch1ab_stats[NUMBER_OF_UE_MAX][10*1024];
int32_t pucch1ab_stats[NUMBER_OF_UE_MAX][2*10*1024];
#if ENABLE_RAL
hash_table_t *ral_thresholds_timed;
openair1/PHY/impl_defs_lte.h
+2 -2
View File
@@ -516,10 +516,10 @@ typedef struct {
uint8_t dual_tx;
/// flag to indicate SISO transmission
uint8_t mode1_flag;
/// Indicator that 20 MHz channel uses 3/4 sampling frequency
uint8_t threequarter_fs;
/// Size of FFT
uint16_t ofdm_symbol_size;
/// log2(Size of FFT)
uint8_t log2_symbol_size;
/// Number of prefix samples in all but first symbol of slot
uint16_t nb_prefix_samples;
/// Number of prefix samples in first symbol of slot
openair1/PHY/impl_defs_top.h
+17 -12
View File
@@ -44,7 +44,14 @@
/** @defgroup _ref_implementation_ OpenAirInterface LTE Implementation
* @{
* @defgroup _PHY_RF_INTERFACE_ Generic PHY - RF Interface
* @defgroup _PHY_RF_INTERFACE_ PHY - RF Interface
* @ingroup _PHY_RF_INTERFACE_
* @{
* @defgroup _GENERIC_PHY_RF_INTERFACE_ Generic PHY - RF Interface
* @defgroup _USRP_PHY_RF_INTERFACE_ PHY - USRP RF Interface
* @defgroup _BLADERF_PHY_RF_INTERFACE_ PHY - BLADERF RF Interface
* @}
*
* @ingroup _ref_implementation_
* @{
* This module is responsible for defining the generic interface between PHY and RF Target
@@ -117,7 +124,6 @@
*/
#define NUMBER_OF_OFDM_CARRIERS (frame_parms->ofdm_symbol_size)
#define NUMBER_OF_SYMBOLS_PER_FRAME (frame_parms->symbols_per_tti*LTE_NUMBER_OF_SUBFRAMES_PER_FRAME)
#define LOG2_NUMBER_OF_OFDM_CARRIERS (frame_parms->log2_symbol_size)
#define NUMBER_OF_USEFUL_CARRIERS (12*frame_parms->N_RB_DL)
#define NUMBER_OF_ZERO_CARRIERS (NUMBER_OF_OFDM_CARRIERS-NUMBER_OF_USEFUL_CARRIERS)
#define NUMBER_OF_USEFUL_CARRIERS_BYTES (NUMBER_OF_USEFUL_CARRIERS>>2)
@@ -341,13 +347,12 @@ typedef struct {
#define NUMBER_OF_SUBBANDS_MAX 13
#define NUMBER_OF_HARQ_PID_MAX 8
#if defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP)
#define MAX_FRAME_NUMBER 0x400
#if defined(CBMIMO1) || defined(EXMIMO) || defined(OAI_USRP)
#define NUMBER_OF_eNB_MAX 1
#define NUMBER_OF_UE_MAX 4
#define NUMBER_OF_CONNECTED_eNB_MAX 3
#else
#define MAX_FRAME_NUMBER 0xFFFF
#ifdef LARGE_SCALE
#define NUMBER_OF_eNB_MAX 2
#define NUMBER_OF_UE_MAX 120
@@ -472,13 +477,13 @@ typedef struct {
//! estimated avg noise power (dB)
short n0_power_tot_dBm;
//! estimated avg noise power per RB per RX ant (lin)
unsigned short n0_subband_power[NB_ANTENNAS_RX][25];
unsigned short n0_subband_power[NB_ANTENNAS_RX][100];
//! estimated avg noise power per RB per RX ant (dB)
unsigned short n0_subband_power_dB[NB_ANTENNAS_RX][25];
unsigned short n0_subband_power_dB[NB_ANTENNAS_RX][100];
//! estimated avg noise power per RB (dB)
short n0_subband_power_tot_dB[25];
short n0_subband_power_tot_dB[100];
//! estimated avg noise power per RB (dBm)
short n0_subband_power_tot_dBm[25];
short n0_subband_power_tot_dBm[100];
// eNB measurements (per user)
//! estimated received spatial signal power (linear)
unsigned int rx_spatial_power[NUMBER_OF_UE_MAX][2][2];
@@ -498,13 +503,13 @@ typedef struct {
/// Wideband CQI (sum of all RX antennas, in dB)
char wideband_cqi_tot[NUMBER_OF_UE_MAX];
/// Subband CQI per RX antenna and RB (= SINR)
int subband_cqi[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][25];
int subband_cqi[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][100];
/// Total Subband CQI and RB (= SINR)
int subband_cqi_tot[NUMBER_OF_UE_MAX][25];
int subband_cqi_tot[NUMBER_OF_UE_MAX][100];
/// Subband CQI in dB and RB (= SINR dB)
int subband_cqi_dB[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][25];
int subband_cqi_dB[NUMBER_OF_UE_MAX][NB_ANTENNAS_RX][100];
/// Total Subband CQI and RB
int subband_cqi_tot_dB[NUMBER_OF_UE_MAX][25];
int subband_cqi_tot_dB[NUMBER_OF_UE_MAX][100];
} PHY_MEASUREMENTS_eNB;
openair1/SCHED/defs.h
+2 -1
View File
@@ -399,8 +399,9 @@ uint32_t pdcch_alloc2ul_frame(LTE_DL_FRAME_PARMS *frame_parms,uint32_t frame, ui
uint16_t get_Np(uint8_t N_RB_DL,uint8_t nCCE,uint8_t plus1);
int get_nCCE_offset(unsigned char L, int nCCE, int common_dci, unsigned short rnti, unsigned char subframe);
void put_harq_pid_in_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid);
void remove_harq_pid_from_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid);
int8_t find_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB);
openair1/SCHED/phy_procedures_lte_common.c
+2 -2
View File
@@ -405,8 +405,8 @@ uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,
if (harq_ack[0].send_harq_status == 1)
o_ACK[1] = harq_ack[0].ack;
} else if (harq_ack[8].send_harq_status == 1)
o_ACK[0] = harq_ack[8].ack;
} else if (harq_ack[0].send_harq_status == 1)
o_ACK[0] = harq_ack[0].ack;
status = harq_ack[9].send_harq_status + (harq_ack[0].send_harq_status<<1);
//printf("Subframe 4, TDD config 3: harq_ack[9] = %d,harq_ack[0] = %d\n",harq_ack[9].ack,harq_ack[0].ack);
openair1/SCHED/phy_procedures_lte_eNb.c
+210 -243
View File
@@ -104,7 +104,6 @@ extern uint8_t smbv_frame_cnt;
#ifdef DIAG_PHY
extern int rx_sig_fifo;
#endif
static unsigned char I0_clear = 1;
uint8_t is_SR_subframe(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,uint8_t sched_subframe)
{
@@ -136,6 +135,30 @@ uint8_t is_SR_subframe(PHY_VARS_eNB *phy_vars_eNB,uint8_t UE_id,uint8_t sched_su
return(0);
}
void put_harq_pid_in_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid)
{
DLSCH_ptr->harq_pid_freelist[DLSCH_ptr->tail_freelist] = harq_pid;
DLSCH_ptr->tail_freelist = (DLSCH_ptr->tail_freelist + 1) % 10;
}
void remove_harq_pid_from_freelist(LTE_eNB_DLSCH_t *DLSCH_ptr, int harq_pid)
{
if (DLSCH_ptr->head_freelist == DLSCH_ptr->tail_freelist) {
LOG_E(PHY, "%s:%d: you cannot read this!\n", __FILE__, __LINE__);
abort();
}
/* basic check, in case several threads deal with the free list at the same time
* in normal situations it should not happen, that's also why we don't use any
* locking mechanism to protect the free list
* to be refined in case things don't work properly
*/
if (harq_pid != DLSCH_ptr->harq_pid_freelist[DLSCH_ptr->head_freelist]) {
LOG_E(PHY, "%s:%d: critical error, get in touch with the authors\n", __FILE__, __LINE__);
abort();
}
DLSCH_ptr->head_freelist = (DLSCH_ptr->head_freelist + 1) % 10;
}
int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
{
uint8_t i;
@@ -178,6 +201,7 @@ int32_t add_ue(int16_t rnti, PHY_VARS_eNB *phy_vars_eNB)
int32_t remove_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB, uint8_t abstraction_flag)
{
uint8_t i;
int j;
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
if ((phy_vars_eNB->dlsch_eNB[i]==NULL) || (phy_vars_eNB->ulsch_eNB[i]==NULL)) {
@@ -196,6 +220,13 @@ int32_t remove_ue(uint16_t rnti, PHY_VARS_eNB *phy_vars_eNB, uint8_t abstraction
//phy_vars_eNB->eNB_UE_stats[i].crnti = 0;
memset(&phy_vars_eNB->eNB_UE_stats[i],0,sizeof(LTE_eNB_UE_stats));
// mac_exit_wrapper("Removing UE");
/* clear the harq pid freelist */
phy_vars_eNB->dlsch_eNB[i][0]->head_freelist = 0;
phy_vars_eNB->dlsch_eNB[i][0]->tail_freelist = 0;
for (j = 0; j < 8; j++)
put_harq_pid_in_freelist(phy_vars_eNB->dlsch_eNB[i][0], j);
return(i);
}
}
@@ -224,14 +255,12 @@ int8_t find_next_ue_index(PHY_VARS_eNB *phy_vars_eNB)
int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16_t rnti, const int frame, const uint8_t subframe,uint8_t *harq_pid,uint8_t *round,const uint8_t ul_flag)
{
LTE_eNB_DLSCH_t *DLSCH_ptr;
LTE_eNB_ULSCH_t *ULSCH_ptr;
uint8_t ulsch_subframe,ulsch_frame;
uint8_t i;
int8_t UE_id = find_ue(rnti,PHY_vars_eNB_g[Mod_id][CC_id]);
int sf1=(10*frame)+subframe,sf2,sfdiff,sfdiff_max=7;
int first_proc_found=0;
if (UE_id==-1) {
LOG_D(PHY,"Cannot find UE with rnti %x (Mod_id %d, CC_id %d)\n",rnti, Mod_id, CC_id);
@@ -247,18 +276,7 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
for (i=0; i<DLSCH_ptr->Mdlharq; i++) {
if (DLSCH_ptr->harq_processes[i]!=NULL) {
if (DLSCH_ptr->harq_processes[i]->status != ACTIVE) {
// store first inactive process
if (first_proc_found == 0) {
first_proc_found = 1;
*harq_pid = i;
*round = 0;
LOG_D(PHY,"process %d is first free process\n",i);
}
else {
LOG_D(PHY,"process %d is free\n",i);
}
} else {
if (DLSCH_ptr->harq_processes[i]->status == ACTIVE) {
sf2 = (DLSCH_ptr->harq_processes[i]->frame*10) + DLSCH_ptr->harq_processes[i]->subframe;
if (sf2<=sf1)
sfdiff = sf1-sf2;
@@ -270,7 +288,6 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
sfdiff_max = sfdiff;
*harq_pid = i;
*round = DLSCH_ptr->harq_processes[i]->round;
first_proc_found = 1;
}
}
} else { // a process is not defined
@@ -278,6 +295,14 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
return(-1);
}
}
/* if no active harq pid, get the oldest in the freelist, if any */
if (*harq_pid == 255 && DLSCH_ptr->head_freelist != DLSCH_ptr->tail_freelist) {
*harq_pid = DLSCH_ptr->harq_pid_freelist[DLSCH_ptr->head_freelist];
*round = 0;
LOG_D(PHY,"process %d is first free process\n", *harq_pid);
}
LOG_D(PHY,"get_ue_active_harq_pid DL => Frame %d, Subframe %d : harq_pid %d\n",
frame,subframe,*harq_pid);
} else { // This is a UL request
@@ -296,101 +321,6 @@ int get_ue_active_harq_pid(const uint8_t Mod_id,const uint8_t CC_id,const uint16
return(0);
}
int CCE_table[800];
void init_nCCE_table(void)
{
memset(CCE_table,0,800*sizeof(int));
}
int get_nCCE_offset(const unsigned char L, const int nCCE, const int common_dci, const unsigned short rnti, const unsigned char subframe)
{
int search_space_free,m,nb_candidates = 0,l,i;
unsigned int Yk;
/*
printf("CCE Allocation: ");
for (i=0;i<nCCE;i++)
printf("%d.",CCE_table[i]);
printf("\n");
*/
if (common_dci == 1) {
// check CCE(0 ... L-1)
nb_candidates = (L==4) ? 4 : 2;
nb_candidates = min(nb_candidates,nCCE/L);
for (m = nb_candidates-1 ; m >=0 ; m--) {
search_space_free = 1;
for (l=0; l<L; l++) {
if (CCE_table[(m*L) + l] == 1) {
search_space_free = 0;
break;
}
}
if (search_space_free == 1) {
for (l=0; l<L; l++)
CCE_table[(m*L)+l]=1;
return(m*L);
}
}
return(-1);
} else { // Find first available in ue specific search space
// according to procedure in Section 9.1.1 of 36.213 (v. 8.6)
// compute Yk
Yk = (unsigned int)rnti;
for (i=0; i<=subframe; i++)
Yk = (Yk*39827)%65537;
Yk = Yk % (nCCE/L);
switch (L) {
case 1:
case 2:
nb_candidates = 6;
break;
case 4:
case 8:
nb_candidates = 2;
break;
default:
DevParam(L, nCCE, rnti);
break;
}
// LOG_I(PHY,"rnti %x, Yk = %d, nCCE %d (nCCE/L %d),nb_cand %d\n",rnti,Yk,nCCE,nCCE/L,nb_candidates);
for (m = 0 ; m < nb_candidates ; m++) {
search_space_free = 1;
for (l=0; l<L; l++) {
if (CCE_table[(((Yk+m)%(nCCE/L))*L) + l] == 1) {
search_space_free = 0;
break;
}
}
if (search_space_free == 1) {
for (l=0; l<L; l++)
CCE_table[(((Yk+m)%(nCCE/L))*L)+l]=1;
return(((Yk+m)%(nCCE/L))*L);
}
}
return(-1);
}
}
int16_t get_target_pusch_rx_power(const module_id_t module_idP, const uint8_t CC_id)
{
//return PHY_vars_eNB_g[module_idP][CC_id]->PHY_measurements_eNB[0].n0_power_tot_dBm;
@@ -476,6 +406,7 @@ void phy_procedures_eNB_S_RX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars
if (abstraction_flag == 0) {
lte_eNB_I0_measurements(phy_vars_eNB,
subframe,
0,
phy_vars_eNB->first_run_I0_measurements);
}
@@ -489,8 +420,6 @@ void phy_procedures_eNB_S_RX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars
#endif
if (I0_clear == 1)
I0_clear = 0;
}
@@ -1813,15 +1742,18 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
phy_vars_eNB->dlsch_eNB[i][0]->subframe_tx[subframe] = 0;
}
init_nCCE_table();
// init_nCCE_table();
num_pdcch_symbols = get_num_pdcch_symbols(DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci,
DCI_pdu->dci_alloc,
&phy_vars_eNB->lte_frame_parms,
subframe);
num_pdcch_symbols = DCI_pdu->num_pdcch_symbols;
/*get_num_pdcch_symbols(DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci,
DCI_pdu->dci_alloc,
&phy_vars_eNB->lte_frame_parms,
subframe);*/
/*
DCI_pdu->nCCE = get_nCCE(num_pdcch_symbols,
&phy_vars_eNB->lte_frame_parms,
get_mi(&phy_vars_eNB->lte_frame_parms,subframe));
get_mi(&phy_vars_eNB->lte_frame_parms,subframe));*/
LOG_D(PHY,"num_pdcch_symbols %"PRIu8", nCCE %u (dci commond %"PRIu8", dci uespec %"PRIu8"\n",num_pdcch_symbols,DCI_pdu->nCCE,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
@@ -1837,6 +1769,7 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
#endif
for (i=0; i<DCI_pdu->Num_common_dci + DCI_pdu->Num_ue_spec_dci ; i++) {
LOG_D(PHY,"[eNB] Subframe %d: DCI %d/%d : rnti %x, CCEind %d\n",subframe,i,DCI_pdu->Num_common_dci+DCI_pdu->Num_ue_spec_dci,DCI_pdu->dci_alloc[i].rnti,DCI_pdu->dci_alloc[i].firstCCE);
#ifdef DEBUG_PHY_PROC
if (DCI_pdu->dci_alloc[i].rnti != SI_RNTI) {
@@ -1864,28 +1797,21 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
phy_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
int result = get_nCCE_offset(1<<DCI_pdu->dci_alloc[i].L, DCI_pdu->nCCE, 1, SI_RNTI, subframe);
phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe] = result;
if (result == -1) {
// FIXME what happens to phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe]?
LOG_E(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : No available CCE resources for common DCI (SI)!!!\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
} else {
LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (SI) => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe],DCI_pdu->nCCE);
phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (SI) => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe],DCI_pdu->nCCE);
#if defined(SMBV) && !defined(EXMIMO)
// configure SI DCI
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, SI in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "SI", &DCI_pdu->dci_alloc[i], i);
}
#endif
// configure SI DCI
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, SI in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "SI", &DCI_pdu->dci_alloc[i], i);
}
DCI_pdu->dci_alloc[i].nCCE = phy_vars_eNB->dlsch_eNB_SI->nCCE[subframe];
#endif
} else if (DCI_pdu->dci_alloc[i].ra_flag == 1) {
#ifdef DEBUG_PHY_PROC
@@ -1906,28 +1832,20 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
// mac_xface->macphy_exit("Transmitted RAR, exiting\n");
int result = get_nCCE_offset(1<<DCI_pdu->dci_alloc[i].L, DCI_pdu->nCCE, 1, DCI_pdu->dci_alloc[i].rnti, subframe);
phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe] = result;
if (result == -1) {
// FIXME what happens to phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe]?
LOG_E(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : No available CCE resources for common DCI (RA) !!!\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
} else {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (RA) => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe],DCI_pdu->nCCE);
phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for common DCI (RA) => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe],DCI_pdu->nCCE);
#if defined(SMBV) && !defined(EXMIMO)
// configure RA DCI
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, RA in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "RA", &DCI_pdu->dci_alloc[i], i);
}
#endif
// configure RA DCI
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, RA in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_common_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), "RA", &DCI_pdu->dci_alloc[i], i);
}
DCI_pdu->dci_alloc[i].nCCE = phy_vars_eNB->dlsch_eNB_ra->nCCE[subframe];
#endif
}
@@ -1968,30 +1886,22 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
LOG_D(PHY,"[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d subframe %d: Generated dlsch params\n",
phy_vars_eNB->Mod_id,DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->current_harq_pid,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
int result = get_nCCE_offset(1<<DCI_pdu->dci_alloc[i].L, DCI_pdu->nCCE, 0, DCI_pdu->dci_alloc[i].rnti, subframe);
phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe] = result;
if (result == -1) {
// FIXME what happens to phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe]?
LOG_E(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : No available CCE resources for UE spec DCI (PDSCH %"PRIx16") !!!\n",
phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,DCI_pdu->dci_alloc[i].rnti);
} else {
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for ue DCI (PDSCH %"PRIx16") => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe],DCI_pdu->nCCE);
phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe] = DCI_pdu->dci_alloc[i].firstCCE;
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resource for ue DCI (PDSCH %"PRIx16") => %"PRIu8"/%u\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,
DCI_pdu->dci_alloc[i].rnti,phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe],DCI_pdu->nCCE);
#if defined(SMBV) && !defined(EXMIMO)
DCI_pdu->dci_alloc[i].nCCE = phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe];
// configure UE-spec DCI
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, PDSCH in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
}
// configure UE-spec DCI
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, PDSCH in SF %d DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
}
#endif
}
DCI_pdu->dci_alloc[i].nCCE = phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->nCCE[subframe];
#ifdef DEBUG_PHY_PROC
//if (phy_vars_eNB->proc[sched_subframe].frame_tx%100 == 0)
LOG_D(PHY,"[eNB %"PRIu8"][DCI][PDSCH %"PRIx16"] Frame %d subframe %d UE_id %"PRId8" Generated DCI format %d, aggregation %d\n",
@@ -2069,29 +1979,21 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
CBA_RNTI,
0); // do_srs
if ((DCI_pdu->dci_alloc[i].nCCE=get_nCCE_offset(1<<DCI_pdu->dci_alloc[i].L,
DCI_pdu->nCCE,
0,
DCI_pdu->dci_alloc[i].rnti,
subframe)) == -1) {
LOG_E(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : No available CCE resources (%u) for UE spec DCI (PUSCH %"PRIx16") !!!\n",
phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,DCI_pdu->nCCE,DCI_pdu->dci_alloc[i].rnti);
} else {
LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resources for UE spec DCI (PUSCH %"PRIx16") => %d/%u\n",
phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,DCI_pdu->dci_alloc[i].rnti,
DCI_pdu->dci_alloc[i].nCCE,DCI_pdu->nCCE);
LOG_T(PHY,"[eNB %"PRIu8"] Frame %d subframe %d : CCE resources for UE spec DCI (PUSCH %"PRIx16") => %d/%u\n",
phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,DCI_pdu->dci_alloc[i].rnti,
DCI_pdu->dci_alloc[i].firstCCE,DCI_pdu->nCCE);
#if defined(SMBV) && !defined(EXMIMO)
// configure UE-spec DCI for UL Grant
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, SF %d UL DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
}
if (smbv_is_config_frame(phy_vars_eNB->proc[sched_subframe].frame_tx) && (smbv_frame_cnt < 4)) {
msg("[SMBV] Frame %3d, SF %d UL DCI %"PRIu32"\n",phy_vars_eNB->proc[sched_subframe].frame_tx,subframe,i);
smbv_configure_ue_spec_dci(smbv_fname,(smbv_frame_cnt*10) + (subframe), UE_id+1, &DCI_pdu->dci_alloc[i], i);
}
#endif
}
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %"PRIu8"][PUSCH %"PRIu8"] frame %d subframe %d Setting subframe_scheduling_flag for UE %"PRIu32" harq_pid %"PRIu8" (ul subframe %"PRIu8")\n",
@@ -2122,13 +2024,13 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
}
if (abstraction_flag == 0) {
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
if (DCI_pdu->Num_ue_spec_dci+DCI_pdu->Num_common_dci > 0)
LOG_D(PHY,"[eNB %"PRIu8"] Frame %d, subframe %d: Calling generate_dci_top (pdcch) (common %"PRIu8",ue_spec %"PRIu8")\n",phy_vars_eNB->Mod_id,phy_vars_eNB->proc[sched_subframe].frame_tx, subframe,
DCI_pdu->Num_common_dci,DCI_pdu->Num_ue_spec_dci);
#endif
//#endif
// for (sect_id=0;sect_id<number_of_cards;sect_id++)
num_pdcch_symbols = generate_dci_top(DCI_pdu->Num_ue_spec_dci,
@@ -2417,7 +2319,7 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
input_buffer_length = phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->TBS/8;
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,
"[eNB %"PRIu8"][PDSCH %"PRIx16"/%"PRIu8"] Frame %d, subframe %d: Generating PDSCH/DLSCH with input size = %"PRIu16", G %d, nb_rb %"PRIu16", mcs %"PRIu8", pmi_alloc %"PRIx16", rv %"PRIu8" (round %"PRIu8")\n",
phy_vars_eNB->Mod_id, phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->rnti,harq_pid,
@@ -2436,7 +2338,7 @@ void phy_procedures_eNB_TX(unsigned char sched_subframe,PHY_VARS_eNB *phy_vars_e
pmi2hex_2Ar1(phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->pmi_alloc),
phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->rvidx,
phy_vars_eNB->dlsch_eNB[(uint8_t)UE_id][0]->harq_processes[harq_pid]->round);
#endif
//#endif
#if defined(MESSAGE_CHART_GENERATOR_PHY)
MSC_LOG_TX_MESSAGE(
MSC_PHY_ENB,MSC_PHY_UE,
@@ -2883,6 +2785,7 @@ void process_HARQ_feedback(uint8_t UE_id,
dlsch_harq_proc->round = 0;
ue_stats->dlsch_l2_errors[dl_harq_pid[m]]++;
dlsch_harq_proc->status = SCH_IDLE;
put_harq_pid_in_freelist(dlsch, dl_harq_pid[m]);
dlsch->harq_ids[dl_subframe] = dlsch->Mdlharq;
}
} else {
@@ -2895,6 +2798,7 @@ void process_HARQ_feedback(uint8_t UE_id,
// Received ACK so set round to 0 and set dlsch_harq_pid IDLE
dlsch_harq_proc->round = 0;
dlsch_harq_proc->status = SCH_IDLE;
put_harq_pid_in_freelist(dlsch, dl_harq_pid[m]);
dlsch->harq_ids[dl_subframe] = dlsch->Mdlharq;
ue_stats->total_TBS = ue_stats->total_TBS +
@@ -3233,7 +3137,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
int16_t n1_pucch0,n1_pucch1,n1_pucch2,n1_pucch3;
uint8_t do_SR = 0;
uint8_t pucch_sel = 0;
int32_t metric0=0,metric1=0;
int32_t metric0=0,metric1=0,metric0_SR=0;
ANFBmode_t bundling_flag;
PUCCH_FMT_t format;
uint8_t nPRS;
@@ -3262,6 +3166,11 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
phy_vars_eNB->lte_frame_parms.samples_per_tti);
#endif
*/
phy_vars_eNB->rb_mask_ul[0]=0;
phy_vars_eNB->rb_mask_ul[1]=0;
phy_vars_eNB->rb_mask_ul[2]=0;
phy_vars_eNB->rb_mask_ul[3]=0;
if (abstraction_flag == 0) {
remove_7_5_kHz(phy_vars_eNB,subframe<<1);
remove_7_5_kHz(phy_vars_eNB,(subframe<<1)+1);
@@ -3410,6 +3319,12 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
pusch_active = 1;
round = phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round;
for (int rb=0;
rb<=phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb;
rb++) {
int rb2 = rb+phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->first_rb;
phy_vars_eNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
}
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d Scheduling PUSCH/ULSCH Reception for rnti %x (UE_id %d)\n",
phy_vars_eNB->Mod_id,harq_pid,
@@ -3451,7 +3366,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
}
}
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,
"[eNB %d][PUSCH %d] Frame %d Subframe %d Demodulating PUSCH: dci_alloc %d, rar_alloc %d, round %d, first_rb %d, nb_rb %d, mcs %d, TBS %d, rv %d, cyclic_shift %d (n_DMRS2 %d, cyclicShift_common %d, nprs %d), O_ACK %d \n",
phy_vars_eNB->Mod_id,harq_pid,frame,subframe,
@@ -3468,7 +3383,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
phy_vars_eNB->lte_frame_parms.pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift,
nPRS,
phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->O_ACK);
#endif
//#endif
start_meas(&phy_vars_eNB->ulsch_demodulation_stats);
if (abstraction_flag==0) {
@@ -3514,7 +3429,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
#endif
stop_meas(&phy_vars_eNB->ulsch_decoding_stats);
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d][PUSCH %d] frame %d subframe %d RNTI %x RX power (%d,%d) RSSI (%d,%d) N0 (%d,%d) dB ACK (%d,%d), decoding iter %d\n",
phy_vars_eNB->Mod_id,harq_pid,
frame,subframe,
@@ -3528,7 +3443,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[0],
phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->o_ACK[1],
ret);
#endif //DEBUG_PHY_PROC
//#endif //DEBUG_PHY_PROC
/*
if ((two_ues_connected==1) && (phy_vars_eNB->cooperation_flag==2)) {
for (j=0;j<phy_vars_eNB->lte_frame_parms.nb_antennas_rx;j++) {
@@ -3730,13 +3645,19 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
for (j=0; j<phy_vars_eNB->lte_frame_parms.nb_antennas_rx; j++)
//this is the RSSI per RB
phy_vars_eNB->eNB_UE_stats[i].UL_rssi[j] =
dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[j]*
(phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb*12)/
phy_vars_eNB->lte_frame_parms.ofdm_symbol_size) -
phy_vars_eNB->rx_total_gain_eNB_dB -
hundred_times_log10_NPRB[phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb-1]/100 -
get_hundred_times_delta_IF_eNB(phy_vars_eNB,i,harq_pid, 0)/100;
/*
dB_fixed(phy_vars_eNB->lte_eNB_pusch_vars[i]->ulsch_power[j]*phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb) -
phy_vars_eNB->rx_total_gain_eNB_dB -
hundred_times_log10_NPRB[phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->nb_rb-1]/100 -
get_hundred_times_delta_IF_eNB(phy_vars_eNB,i,harq_pid, 0)/100;*/
phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_active = 1;
phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->phich_ACK = 1;
phy_vars_eNB->ulsch_eNB[i]->harq_processes[harq_pid]->round = 0;
@@ -3744,11 +3665,11 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 1) {
#ifdef OPENAIR2
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"[eNB %d][RAPROC] Frame %d Terminating ra_proc for harq %d, UE %d\n",
phy_vars_eNB->Mod_id,
frame,harq_pid,i);
#endif
//#endif
mac_xface->rx_sdu(phy_vars_eNB->Mod_id,
phy_vars_eNB->CC_id,
frame,subframe,
@@ -3758,7 +3679,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
harq_pid,
&phy_vars_eNB->ulsch_eNB[i]->Msg3_flag);
// false msg3 detection by MAC: empty PDU
// one-shot msg3 detection by MAC: empty PDU (e.g. CRNTI)
if (phy_vars_eNB->ulsch_eNB[i]->Msg3_flag == 0 ) {
phy_vars_eNB->eNB_UE_stats[i].mode = PRACH;
mac_xface->cancel_ra_proc(phy_vars_eNB->Mod_id,
@@ -3781,9 +3702,9 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
phy_vars_eNB->eNB_UE_stats[i].mode = PUSCH;
phy_vars_eNB->ulsch_eNB[i]->Msg3_flag = 0;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d][RAPROC] Frame %d : RX Subframe %d Setting UE %d mode to PUSCH\n",phy_vars_eNB->Mod_id,frame,subframe,i);
#endif //DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[eNB %d][RAPROC] Frame %d : RX Subframe %d Setting UE %d mode to PUSCH\n",phy_vars_eNB->Mod_id,frame,subframe,i);
//#endif //DEBUG_PHY_PROC
for (k=0; k<8; k++) { //harq_processes
for (j=0; j<phy_vars_eNB->dlsch_eNB[i][0]->Mdlharq; j++) {
@@ -3930,28 +3851,56 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
} else {
// otherwise we have some PUCCH detection to do
// Null out PUCCH PRBs for noise measurement
switch(phy_vars_eNB->lte_frame_parms.N_RB_UL) {
case 6:
phy_vars_eNB->rb_mask_ul[0] |= (0x1 | (1<<5)); //position 5
break;
case 15:
phy_vars_eNB->rb_mask_ul[0] |= (0x1 | (1<<14)); // position 14
break;
case 25:
phy_vars_eNB->rb_mask_ul[0] |= (0x1 | (1<<24)); // position 24
break;
case 50:
phy_vars_eNB->rb_mask_ul[0] |= 0x1;
phy_vars_eNB->rb_mask_ul[1] |= (1<<17); // position 49 (49-32)
break;
case 75:
phy_vars_eNB->rb_mask_ul[0] |= 0x1;
phy_vars_eNB->rb_mask_ul[2] |= (1<<10); // position 74 (74-64)
break;
case 100:
phy_vars_eNB->rb_mask_ul[0] |= 0x1;
phy_vars_eNB->rb_mask_ul[3] |= (1<<3); // position 99 (99-96)
break;
default:
LOG_E(PHY,"Unknown number for N_RB_UL %d\n",phy_vars_eNB->lte_frame_parms.N_RB_UL);
break;
}
if (do_SR == 1) {
phy_vars_eNB->eNB_UE_stats[i].sr_total++;
if (abstraction_flag == 0)
metric0 = rx_pucch(phy_vars_eNB,
pucch_format1,
i,
phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex,
0, // n2_pucch
1, // shortened format
&SR_payload,
subframe,
PUCCH1_THRES);
metric0_SR = rx_pucch(phy_vars_eNB,
pucch_format1,
i,
phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex,
0, // n2_pucch
0, // shortened format, should be use_srs flag, later
&SR_payload,
subframe,
PUCCH1_THRES);
#ifdef PHY_ABSTRACTION
else {
metric0 = rx_pucch_emul(phy_vars_eNB,
i,
pucch_format1,
0,
&SR_payload,
sched_subframe);
metric0_SR = rx_pucch_emul(phy_vars_eNB,
i,
pucch_format1,
0,
&SR_payload,
sched_subframe);
LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Checking SR (UE SR %d/%d)\n",phy_vars_eNB->Mod_id,
phy_vars_eNB->ulsch_eNB[i]->rnti,frame,subframe,SR_payload,phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex);
}
@@ -3964,6 +3913,9 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
phy_vars_eNB->eNB_UE_stats[i].sr_received++;
if (phy_vars_eNB->first_sr[i] == 1) { // this is the first request for uplink after Connection Setup, so clear HARQ process 0 use for Msg4
/* is this test necessary? */
if (phy_vars_eNB->dlsch_eNB[i][0]->harq_processes[0]->status != SCH_IDLE)
put_harq_pid_in_freelist(phy_vars_eNB->dlsch_eNB[i][0], 0);
phy_vars_eNB->first_sr[i] = 0;
phy_vars_eNB->dlsch_eNB[i][0]->harq_processes[0]->round=0;
phy_vars_eNB->dlsch_eNB[i][0]->harq_processes[0]->status=SCH_IDLE;
@@ -3984,20 +3936,35 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
if ((n1_pucch0==-1) && (n1_pucch1==-1)) { // just check for SR
} else if (phy_vars_eNB->lte_frame_parms.frame_type==FDD) { // FDD
// if SR was detected, use the n1_pucch from SR, else use n1_pucch0
n1_pucch0 = (SR_payload==1) ? phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex:n1_pucch0;
// n1_pucch0 = (SR_payload==1) ? phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex:n1_pucch0;
LOG_D(PHY,"Demodulating PUCCH for ACK/NAK: n1_pucch0 %d (%d), SR_payload %d\n",n1_pucch0,phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex,SR_payload);
if (abstraction_flag == 0)
if (abstraction_flag == 0) {
metric0 = rx_pucch(phy_vars_eNB,
pucch_format1a,
i,
(uint16_t)n1_pucch0,
0, //n2_pucch
1, // shortened format
0, // shortened format
pucch_payload0,
subframe,
PUCCH1a_THRES);
if (metric0 < metric0_SR)
metric0=rx_pucch(phy_vars_eNB,
pucch_format1a,
i,
phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex,
0, //n2_pucch
0, // shortened format
pucch_payload0,
subframe,
PUCCH1a_THRES);
}
else {
#ifdef PHY_ABSTRACTION
metric0 = rx_pucch_emul(phy_vars_eNB,i,
@@ -4049,15 +4016,15 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
#endif
if (abstraction_flag == 0)
metric0 = rx_pucch(phy_vars_eNB,
format,
i,
phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex,
0, //n2_pucch
1, // shortened format
pucch_payload0,
subframe,
PUCCH1a_THRES);
metric0_SR = rx_pucch(phy_vars_eNB,
format,
i,
phy_vars_eNB->scheduling_request_config[i].sr_PUCCH_ResourceIndex,
0, //n2_pucch
0, // shortened format
pucch_payload0,
subframe,
PUCCH1a_THRES);
else {
#ifdef PHY_ABSTRACTION
metric0 = rx_pucch_emul(phy_vars_eNB,i,
@@ -4085,7 +4052,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
i,
(uint16_t)n1_pucch0,
0, // n2_pucch
1, // shortened format
0, // shortened format
pucch_payload0,
subframe,
PUCCH1a_THRES);
@@ -4108,7 +4075,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
i,
(uint16_t)n1_pucch1,
0, //n2_pucch
1, // shortened format
0, // shortened format
pucch_payload1,
subframe,
PUCCH1a_THRES);
@@ -4351,13 +4318,15 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
} // loop i=0 ... NUMBER_OF_UE_MAX-1
if (pusch_active == 0) {
// if (pusch_active == 0) {
if (abstraction_flag == 0) {
// LOG_D(PHY,"[eNB] Frame %d, subframe %d Doing I0_measurements\n",
// (((subframe)==9)?-1:0) + phy_vars_eNB->proc[sched_subframe].frame_tx,subframe);
lte_eNB_I0_measurements(phy_vars_eNB,
subframe,
0,
phy_vars_eNB->first_run_I0_measurements);
phy_vars_eNB->first_run_I0_measurements = 0;
}
#ifdef PHY_ABSTRACTION
@@ -4369,9 +4338,7 @@ void phy_procedures_eNB_RX(const unsigned char sched_subframe,PHY_VARS_eNB *phy_
#endif
if (I0_clear == 1)
I0_clear = 0;
}
//}
#ifdef EMOS
phy_procedures_emos_eNB_RX(subframe,phy_vars_eNB);
@@ -4610,11 +4577,11 @@ void phy_procedures_eNB_lte(unsigned char subframe,PHY_VARS_eNB **phy_vars_eNB,u
phy_vars_eNB[CC_id]->proc[subframe].frame_tx++;
phy_vars_eNB[CC_id]->proc[subframe].frame_rx++;
if (phy_vars_eNB[CC_id]->proc[subframe].frame_tx==MAX_FRAME_NUMBER) // defined in impl_defs_top.h
phy_vars_eNB[CC_id]->proc[subframe].frame_tx=0;
if (phy_vars_eNB[CC_id]->proc[subframe].frame_tx>=MAX_FRAME_NUMBER) // defined in impl_defs_top.h
phy_vars_eNB[CC_id]->proc[subframe].frame_tx-=MAX_FRAME_NUMBER;
if (phy_vars_eNB[CC_id]->proc[subframe].frame_rx==MAX_FRAME_NUMBER)
phy_vars_eNB[CC_id]->proc[subframe].frame_rx=0;
if (phy_vars_eNB[CC_id]->proc[subframe].frame_rx>=MAX_FRAME_NUMBER)
phy_vars_eNB[CC_id]->proc[subframe].frame_rx-=MAX_FRAME_NUMBER;
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_LTE,0);
openair1/SCHED/phy_procedures_lte_ue.c
+22 -19
View File
@@ -172,7 +172,7 @@ void dump_dlsch_SI(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t subframe)
phy_vars_ue->frame_rx,
subframe,
phy_vars_ue->transmission_mode[eNB_id]<7?0:phy_vars_ue->transmission_mode[eNB_id]);
LOG_I(PHY,"[UE %d] Dumping dlsch_SI : ofdm_symbol_size %d, nsymb %d, nb_rb %d, mcs %d, nb_rb %d, num_pdcch_symbols %d,G %d\n",
LOG_D(PHY,"[UE %d] Dumping dlsch_SI : ofdm_symbol_size %d, nsymb %d, nb_rb %d, mcs %d, nb_rb %d, num_pdcch_symbols %d,G %d\n",
phy_vars_ue->Mod_id,
phy_vars_ue->lte_frame_parms.ofdm_symbol_size,
nsymb,
@@ -1269,7 +1269,7 @@ void phy_procedures_UE_TX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstra
#else
&phy_vars_ue->lte_ue_common_vars.txdata[aa][ulsch_start],
#endif
frame_parms->log2_symbol_size,
frame_parms->ofdm_symbol_size,
nsymb,
frame_parms->nb_prefix_samples,
CYCLIC_PREFIX);
@@ -1560,7 +1560,9 @@ void lte_ue_measurement_procedures(uint16_t l, PHY_VARS_UE *phy_vars_ue,uint8_t
#else
#ifndef OAI_USRP
#ifndef OAI_BLADERF
phy_adjust_gain (phy_vars_ue,0);
#endif
#endif
#endif
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_GAIN_CONTROL, VCD_FUNCTION_OUT);
@@ -2068,9 +2070,9 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
#endif
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d] Frame %d, slot %d, Mode %s: DCI found %i\n",phy_vars_ue->Mod_id,frame_rx,slot_rx,mode_string[phy_vars_ue->UE_mode[eNB_id]],dci_cnt);
#endif
//#endif
phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->dci_received += dci_cnt;
/*
@@ -2108,10 +2110,10 @@ int lte_ue_pdcch_procedures(uint8_t eNB_id,PHY_VARS_UE *phy_vars_ue,uint8_t abst
#ifdef DEBUG_PHY_PROC
if (subframe_rx == 9) { //( frame_rx % 100 == 0) {
// if (subframe_rx == 9) { //( frame_rx % 100 == 0) {
LOG_D(PHY,"frame %d, subframe %d, rnti %x: dci %d/%d\n",frame_rx,subframe_rx,phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->crnti,i,dci_cnt);
//dump_dci(&phy_vars_ue->lte_frame_parms, &dci_alloc_rx[i]);
}
// }
#endif
@@ -2451,7 +2453,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
else
openair_daq_vars.use_ia_receiver = (openair_daq_vars.use_ia_receiver+1)%3;
LOG_I(PHY,"[MYEMOS] frame %d, IA receiver %d, MCS %d, bitrate %d\n",
LOG_D(PHY,"[MYEMOS] frame %d, IA receiver %d, MCS %d, bitrate %d\n",
frame_rx,
openair_daq_vars.use_ia_receiver,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs,
@@ -2629,13 +2631,13 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_ue->dlsch_ue[eNB_id][0]->active = 0;
#ifdef DEBUG_PHY_PROC
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d Scheduling DLSCH decoding\n",
phy_vars_ue->Mod_id,
phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
harq_pid,
(subframe_prev == 9) ? (frame_rx-1) : frame_rx,subframe_prev);
#endif
//#endif
if (phy_vars_ue->dlsch_ue[eNB_id][0]) {
if (abstraction_flag == 0) {
@@ -2683,17 +2685,18 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
if (ret == (1+phy_vars_ue->dlsch_ue[eNB_id][0]->max_turbo_iterations)) {
phy_vars_ue->dlsch_errors[eNB_id]++;
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d)\n",
//#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d DLSCH in error (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
harq_pid,frame_rx,subframe_prev,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->rvidx,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs);
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,
phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->TBS);
// if (abstraction_flag ==0 )
//dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
//mac_xface->macphy_exit("");
#endif
dump_dlsch(phy_vars_ue,eNB_id,subframe_prev,harq_pid);
mac_xface->macphy_exit("");
//#endif
} else {
LOG_D(PHY,"[UE %d][PDSCH %x/%d] Frame %d subframe %d (slot_rx %d): Received DLSCH (rv %d,mcs %d,TBS %d)\n",
phy_vars_ue->Mod_id,phy_vars_ue->dlsch_ue[eNB_id][0]->rnti,
@@ -2810,7 +2813,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_ue->transmission_mode[eNB_id]);
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"Decoding DLSCH_SI : rb_alloc %x : nb_rb %d G %d TBS %d, num_pdcch_sym %d\n",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
LOG_D(PHY,"Decoding DLSCH_SI : rb_alloc %x : nb_rb %d G %d TBS %d, num_pdcch_sym %d\n",phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->rb_alloc_even[0],
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->nb_rb,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->G,
phy_vars_ue->dlsch_ue_SI[eNB_id]->harq_processes[0]->TBS,
@@ -2858,7 +2861,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
if (ret == (1+phy_vars_ue->dlsch_ue_SI[eNB_id]->max_turbo_iterations)) {
phy_vars_ue->dlsch_SI_errors[eNB_id]++;
#ifdef DEBUG_PHY_PROC
LOG_I(PHY,"[UE %d] Frame %d, subframe %d, received SI in error (TBS %d, mcs %d, rvidx %d, rballoc %X.%X.%X.%X\n",
LOG_D(PHY,"[UE %d] Frame %d, subframe %d, received SI in error (TBS %d, mcs %d, rvidx %d, rballoc %X.%X.%X.%X\n",
phy_vars_ue->Mod_id,
frame_rx,
subframe_prev,
@@ -3292,7 +3295,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
}
if (is_pmch_subframe((subframe_rx==9?-1:0)+frame_rx,subframe_rx,&phy_vars_ue->lte_frame_parms)) {
LOG_I(PHY,"ue calling pmch subframe ..\n ");
LOG_D(PHY,"ue calling pmch subframe ..\n ");
if ((slot_rx%2)==1) {
LOG_D(PHY,"[UE %d] Frame %d, subframe %d: Querying for PMCH demodulation(%d)\n",
@@ -3442,7 +3445,7 @@ int phy_procedures_UE_RX(PHY_VARS_UE *phy_vars_ue,uint8_t eNB_id,uint8_t abstrac
phy_vars_rn->sync_area[subframe_rx] = sync_area; // this could also go the harq data struct
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS = phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->TBS;
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->mcs = phy_vars_ue->dlsch_ue_MCH[0]->harq_processes[0]->mcs;
LOG_I(PHY,"[RN/UE %d] Frame %d subframe %d: store the MCH PDU for MBSFN sync area %d (MCS %d, TBS %d)\n",
LOG_D(PHY,"[RN/UE %d] Frame %d subframe %d: store the MCH PDU for MBSFN sync area %d (MCS %d, TBS %d)\n",
phy_vars_ue->Mod_id, frame_rx,subframe_rx,sync_area,
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->mcs,
phy_vars_rn->dlsch_rn_MCH[subframe_rx]->harq_processes[0]->TBS>>3);
openair1/SIMULATION/LTE_PHY/dlsim.c
+222 -272
View File
@@ -107,93 +107,6 @@ void handler(int sig)
exit(1);
}
void lte_param_init(unsigned char N_tx_port_eNB, unsigned char N_tx_phy, unsigned char N_rx,unsigned char transmission_mode,uint8_t extended_prefix_flag,uint8_t fdd_flag, uint16_t Nid_cell,uint8_t tdd_config,uint8_t N_RB_DL, uint8_t osf,uint32_t perfect_ce)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
int i;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
srand(0);
randominit(0);
//set_taus_seed(0);
set_taus_seed(1234);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = Nid_cell%6;
lte_frame_parms->nb_antennas_tx = N_tx_phy;
lte_frame_parms->nb_antennas_rx = N_rx;
lte_frame_parms->nb_antenna_ports_eNB = N_tx_port_eNB;
lte_frame_parms->phich_config_common.phich_resource = one;
lte_frame_parms->tdd_config = tdd_config;
lte_frame_parms->frame_type = (fdd_flag==1)?0 : 1;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;44
// lte_frame_parms->n_RRC = 0;
//lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1 || transmission_mode ==7)? 1 : 0;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
// phy_init_top(lte_frame_parms); //allocation
PHY_vars_UE->is_secondary_ue = 0;
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
PHY_vars_eNB->lte_frame_parms = *lte_frame_parms;
PHY_vars_eNB->transmission_mode[0] = transmission_mode;
PHY_vars_UE->transmission_mode[0] = transmission_mode;
phy_init_lte_top(lte_frame_parms);
dump_frame_parms(lte_frame_parms);
PHY_vars_UE->PHY_measurements.n_adj_cells=0;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
generate_pcfich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
generate_phich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
// DL power control init
//if (transmission_mode == 1) {
if (transmission_mode == 1 || transmission_mode ==7) {
PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 0;
PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 0;
} else { // rho_a = rhob
PHY_vars_eNB->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_eNB->lte_frame_parms).pdsch_config_common).p_b = 1;
PHY_vars_UE->pdsch_config_dedicated->p_a = dB0; // 4 = 0dB
((PHY_vars_UE->lte_frame_parms).pdsch_config_common).p_b = 1;
}
PHY_vars_UE->perfect_ce = perfect_ce;
printf("Done lte_param_init\n");
}
//DCI2_5MHz_2A_M10PRB_TDD_t DLSCH_alloc_pdu2_2A[2];
@@ -233,7 +146,7 @@ void do_OFDM_mod_l(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_sl
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(txdataF_BF[aa], // input
&txdata[aa][slot_offset+l*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
1, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -241,7 +154,7 @@ void do_OFDM_mod_l(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_sl
if (l==0) {
PHY_ofdm_mod(txdataF_BF[aa], // input
&txdata[aa][slot_offset], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
1, // number of symbols
frame_parms->nb_prefix_samples0, // number of prefix samples
CYCLIC_PREFIX);
@@ -249,14 +162,12 @@ void do_OFDM_mod_l(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_sl
} else {
PHY_ofdm_mod(txdataF_BF[aa], // input
&txdata[aa][slot_offset+OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES0+(l-1)*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
1, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
}
}
}
}
@@ -300,15 +211,15 @@ int main(int argc, char **argv)
unsigned int ret;
unsigned int coded_bits_per_codeword=0,nsymb,dci_cnt,tbs=0;
unsigned int tx_lev=0,tx_lev_dB=0,trials,errs[4]= {0,0,0,0},errs2[4]= {0,0,0,0},round_trials[4]= {0,0,0,0},dci_errors=0,dlsch_active=0,num_layers;
unsigned int tx_lev=0,tx_lev_dB=0,trials,errs[4]= {0,0,0,0},errs2[4]= {0,0,0,0},round_trials[4]= {0,0,0,0},dci_errors=0,dlsch_active=0;//,num_layers;
int re_allocated;
char fname[32],vname[32];
FILE *bler_fd;
char bler_fname[256];
FILE *time_meas_fd;
char time_meas_fname[256];
FILE *tikz_fd;
char tikz_fname[256];
// FILE *tikz_fd;
// char tikz_fname[256];
FILE *input_trch_fd=NULL;
unsigned char input_trch_file=0;
@@ -334,7 +245,7 @@ int main(int argc, char **argv)
uint8_t rx_sample_offset = 0;
//char stats_buffer[4096];
//int len;
uint8_t num_rounds = 4,fix_rounds=0;
uint8_t num_rounds = 4;//,fix_rounds=0;
uint8_t subframe=7;
int u;
int n=0;
@@ -348,11 +259,11 @@ int main(int argc, char **argv)
// void *data;
// int ii;
int bler;
double blerr[4],uncoded_ber,avg_ber;
// int bler;
double blerr[4],uncoded_ber;//,avg_ber;
short *uncoded_ber_bit=NULL;
uint8_t N_RB_DL=25,osf=1;
uint8_t fdd_flag = 0;
frame_t frame_type = FDD;
#ifdef XFORMS
FD_lte_phy_scope_ue *form_ue;
char title[255];
@@ -360,12 +271,11 @@ int main(int argc, char **argv)
uint32_t DLSCH_RB_ALLOC = 0x1fff;
int numCCE=0;
int dci_length_bytes=0,dci_length=0;
//double BW = 5.0;
double BW = 7.68;
//double channel_bandwidth = 5.0, sampling_rate=7.68;
int common_flag=0,TPC=0;
double cpu_freq_GHz;
time_stats_t ts;//,sts,usts;
// time_stats_t ts;//,sts,usts;
int avg_iter,iter_trials;
int rballocset=0;
int print_perf=0;
@@ -379,15 +289,24 @@ int main(int argc, char **argv)
int TB0_active = 1;
uint32_t perfect_ce = 0;
LTE_DL_UE_HARQ_t *dlsch0_ue_harq;
LTE_DL_eNB_HARQ_t *dlsch0_eNB_harq;
// LTE_DL_UE_HARQ_t *dlsch0_ue_harq;
// LTE_DL_eNB_HARQ_t *dlsch0_eNB_harq;
uint8_t Kmimo;
FILE *proc_fd = NULL;
char buf[64];
uint8_t ue_category=4;
uint32_t Nsoft;
int CCE_table[800];
int threequarter_fs=0;
opp_enabled=1; // to enable the time meas
#if defined(__arm__)
FILE *proc_fd = NULL;
char buf[64];
proc_fd = fopen("/sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_cur_freq", "r");
if(!proc_fd)
printf("cannot open /sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_cur_freq");
@@ -410,16 +329,20 @@ int main(int argc, char **argv)
// default parameters
n_frames = 1000;
snr0 = 0;
num_layers = 1;
// num_layers = 1;
perfect_ce = 0;
while ((c = getopt (argc, argv, "ahdqZDe:m:n:o:s:f:t:c:g:r:F:x:p:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:Y")) != -1) {
while ((c = getopt (argc, argv, "ahdpZDe:Em:n:o:s:f:t:c:g:r:F:x::p:y:z:AM:N:I:i:O:R:S:C:T:b:u:v:w:B:PLl:Y")) != -1) {
switch (c) {
case 'a':
awgn_flag = 1;
channel_model = AWGN;
break;
case 'A':
abstx = 1;
break;
case 'b':
tdd_config=atoi(optarg);
break;
@@ -428,10 +351,59 @@ int main(int argc, char **argv)
N_RB_DL=atoi(optarg);
break;
case 'c':
num_pdcch_symbols=atoi(optarg);
break;
case 'C':
Nid_cell = atoi(optarg);
break;
case 'd':
dci_flag = 1;
break;
case 'D':
frame_type=TDD;
break;
case 'e':
num_rounds=1;
common_flag = 1;
TPC = atoi(optarg);
break;
case 'E':
threequarter_fs=1;
break;
case 'f':
input_snr_step= atof(optarg);
break;
case 'F':
forgetting_factor = atof(optarg);
break;
case 'i':
input_fd = fopen(optarg,"r");
input_file=1;
dci_flag = 1;
break;
case 'I':
input_trch_fd = fopen(optarg,"r");
input_trch_file=1;
break;
case 'L':
llr8_flag=1;
break;
case 'l':
offset_mumimo_llr_drange_fix=atoi(optarg);
break;
case 'm':
mcs1 = atoi(optarg);
break;
@@ -440,6 +412,11 @@ int main(int argc, char **argv)
mcs2 = atoi(optarg);
break;
case 'O':
test_perf=atoi(optarg);
//print_perf =1;
break;
case 't':
mcs_i = atoi(optarg);
i_mod = get_Qm(mcs_i);
@@ -449,27 +426,15 @@ int main(int argc, char **argv)
n_frames = atoi(optarg);
break;
case 'C':
Nid_cell = atoi(optarg);
break;
case 'o':
rx_sample_offset = atoi(optarg);
break;
case 'D':
fdd_flag = 1;
break;
case 'r':
DLSCH_RB_ALLOC = atoi(optarg);
rballocset = 1;
break;
case 'F':
forgetting_factor = atof(optarg);
break;
case 's':
snr0 = atof(optarg);
break;
@@ -478,14 +443,6 @@ int main(int argc, char **argv)
snr_int = atof(optarg);
break;
case 'f':
input_snr_step= atof(optarg);
break;
case 'A':
abstx = 1;
break;
case 'N':
n_ch_rlz= atof(optarg);
break;
@@ -494,10 +451,6 @@ int main(int argc, char **argv)
extended_prefix_flag=1;
break;
case 'c':
num_pdcch_symbols=atoi(optarg);
break;
case 'g':
memcpy(channel_model_input,optarg,10);
@@ -557,7 +510,6 @@ int main(int argc, char **argv)
case 'N':
channel_model=AWGN;
break;
default:
msg("Unsupported channel model!\n");
exit(-1);
@@ -565,87 +517,6 @@ int main(int argc, char **argv)
break;
case 'x':
transmission_mode=atoi(optarg);
if ((transmission_mode!=1) &&
(transmission_mode!=2) &&
(transmission_mode!=3) &&
(transmission_mode!=4) &&
(transmission_mode!=5) &&
(transmission_mode!=6) &&
(transmission_mode!=7)) {
msg("Unsupported transmission mode %d\n",transmission_mode);
exit(-1);
}
if (transmission_mode>1 && transmission_mode<7){
n_tx_port = 2;
n_tx_phy = n_tx_port;
} else if (transmission_mode==7){
n_tx_port = 1;
}
break;
case 'p':
n_tx_port=atoi(optarg);
if ((n_tx_port==0) || ((n_tx_port>2))) {
msg("Unsupported number of cell specific antennas ports %d\n",n_tx_port);
exit(-1);
}
break;
case 'y':
n_tx_phy=atoi(optarg);
if (transmission_mode>1&&transmission_mode<7) {
if(n_tx_phy==1) {
msg("n_tx_phy must be >1 for transmission_mode %d\n",transmission_mode);
exit(-1);
} else if (n_tx_phy!=n_tx_port) { // to be changed
msg("For transmission mode TM2-TM6, physical antenna number should be the same as antenna port number.\n");
exit(-1);
}
}
//if (transmission_mode==7 && (n_tx_phy!=1 && n_tx_phy!=2 && n_tx_phy!=4 && n_tx_phy!=8 && n_tx_phy!=16 && n_tx_phy!=64 && n_tx_phy!=128)) {
if (transmission_mode==7 && (n_tx_phy!=1 && n_tx_phy!=2 && n_tx_phy!=4 && n_tx_phy!=16 && n_tx_phy!=64)) {
msg("Physical number of antennas not supported for TM7.\n");
exit(-1);
}
break;
case 'z':
n_rx=atoi(optarg);
if ((n_rx==0) || (n_rx>2)) {
msg("Unsupported number of rx antennas %d\n",n_rx);
exit(-1);
}
break;
case 'I':
input_trch_fd = fopen(optarg,"r");
input_trch_file=1;
break;
case 'i':
input_fd = fopen(optarg,"r");
input_file=1;
dci_flag = 1;
break;
case 'e':
num_rounds=1;
common_flag = 1;
TPC = atoi(optarg);
break;
case 'R':
num_rounds=atoi(optarg);
break;
@@ -683,26 +554,80 @@ int main(int argc, char **argv)
print_perf=1;
break;
case 'L':
llr8_flag=1;
case 'p':
n_tx_port=atoi(optarg);
if ((n_tx_port==0) || ((n_tx_port>2))) {
msg("Unsupported number of cell specific antennas ports %d\n",n_tx_port);
exit(-1);
}
break;
case 'l':
offset_mumimo_llr_drange_fix=atoi(optarg);
case 'x':
transmission_mode=atoi(optarg);
if ((transmission_mode!=1) &&
(transmission_mode!=2) &&
(transmission_mode!=3) &&
(transmission_mode!=4) &&
(transmission_mode!=5) &&
(transmission_mode!=6) &&
(transmission_mode!=7)) {
msg("Unsupported transmission mode %d\n",transmission_mode);
exit(-1);
}
if (transmission_mode>1 && transmission_mode<7){
n_tx_port = 2;
n_tx_phy = n_tx_port;
} else if (transmission_mode==7){
n_tx_port = 1;
}
break;
case 'O':
test_perf=atoi(optarg);
//print_perf =1;
case 'y':
n_tx_phy=atoi(optarg);
if (transmission_mode>1&&transmission_mode<7) {
if(n_tx_phy==1) {
msg("n_tx_phy must be >1 for transmission_mode %d\n",transmission_mode);
exit(-1);
} else if (n_tx_phy!=n_tx_port) { // to be changed
msg("For transmission mode TM2-TM6, physical antenna number should be the same as antenna port number.\n");
exit(-1);
}
}
//if (transmission_mode==7 && (n_tx_phy!=1 && n_tx_phy!=2 && n_tx_phy!=4 && n_tx_phy!=8 && n_tx_phy!=16 && n_tx_phy!=64 && n_tx_phy!=128)) {
if (transmission_mode==7 && (n_tx_phy!=1 && n_tx_phy!=2 && n_tx_phy!=4 && n_tx_phy!=16 && n_tx_phy!=64)) {
msg("Physical number of antennas not supported for TM7.\n");
exit(-1);
}
break;
case 'Y':
perfect_ce=1;
break;
case 'z':
n_rx=atoi(optarg);
if ((n_rx==0) || (n_rx>2)) {
msg("Unsupported number of rx antennas %d\n",n_rx);
exit(-1);
}
break;
case 'Z':
dump_table=1;
break;
case 'Y':
perfect_ce=1;
break;
case 'h':
default:
@@ -741,27 +666,19 @@ int main(int argc, char **argv)
switch (N_RB_DL) {
case 6:
if (rballocset==0) DLSCH_RB_ALLOC = 0x3f;
BW = 1.25;
num_pdcch_symbols = 3;
break;
case 25:
if (rballocset==0) DLSCH_RB_ALLOC = 0x1fff;
BW = 5.00;
break;
case 50:
if (rballocset==0) DLSCH_RB_ALLOC = 0x1ffff;
BW = 10.00;
break;
case 100:
if (rballocset==0) DLSCH_RB_ALLOC = 0x1ffffff;
BW = 20.00;
break;
}
@@ -769,9 +686,6 @@ int main(int argc, char **argv)
} else
NB_RB = 4;
NB_RB=conv_nprb(0,DLSCH_RB_ALLOC,N_RB_DL);
#ifdef XFORMS
fl_initialize (&argc, argv, NULL, 0, 0);
form_ue = create_lte_phy_scope_ue();
@@ -792,8 +706,7 @@ int main(int argc, char **argv)
printf("dual_stream_UE=%d\n", dual_stream_UE);
}
lte_param_init(n_tx_port,n_tx_phy,n_rx,transmission_mode,extended_prefix_flag,fdd_flag,Nid_cell,tdd_config,N_RB_DL,osf,perfect_ce);
lte_param_init(n_tx_port,n_tx_phy,n_rx,transmission_mode,extended_prefix_flag,frame_type,Nid_cell,tdd_config,N_RB_DL,threequarter_fs,osf,perfect_ce);
frame_parms = &PHY_vars_eNB->lte_frame_parms;
@@ -816,7 +729,7 @@ int main(int argc, char **argv)
lte_gold_ue_spec_port5(PHY_vars_UE->lte_gold_uespec_port5_table,Nid_cell,n_rnti);
}
eNB_id_i = PHY_vars_UE->n_connected_eNB;
printf("Setting mcs1 = %d\n",mcs1);
@@ -857,6 +770,10 @@ int main(int argc, char **argv)
sprintf(bler_fname,"bler_tm%d_chan%d_perfce%d_ntx%d_nrx%d_mcs%d.csv",transmission_mode,channel_model,perfect_ce,n_tx_phy,n_rx,mcs1);
bler_fd = fopen(bler_fname,"w");
if (bler_fd==NULL) {
fprintf(stderr,"Cannot create file %s!\n",bler_fname);
exit(-1);
}
fprintf(bler_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err\n");
if (test_perf != 0) {
@@ -864,12 +781,16 @@ int main(int argc, char **argv)
hostname[1023] = '\0';
gethostname(hostname, 1023);
printf("Hostname: %s\n", hostname);
char dirname[FILENAME_MAX];
sprintf(dirname, "%s/SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname );
sprintf(time_meas_fname,"%s/time_meas_prb%d_mcs%d_anttx%d_antrx%d_pdcch%d_channel%s_tx%d.csv",
dirname,N_RB_DL,mcs1,n_tx_phy,n_rx,num_pdcch_symbols,channel_model_input,transmission_mode);
mkdir(dirname,0777);
//char dirname[FILENAME_MAX];
//sprintf(dirname, "%s/SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname );
sprintf(time_meas_fname,"time_meas_prb%d_mcs%d_anttx%d_antrx%d_pdcch%d_channel%s_tx%d.csv",
N_RB_DL,mcs1,n_tx_phy,n_rx,num_pdcch_symbols,channel_model_input,transmission_mode);
//mkdir(dirname,0777);
time_meas_fd = fopen(time_meas_fname,"w");
if (time_meas_fd==NULL) {
fprintf(stderr,"Cannot create file %s!\n",time_meas_fname);
exit(-1);
}
}
if(abstx) {
@@ -877,6 +798,10 @@ int main(int argc, char **argv)
sprintf(csv_fname,"dataout_tx%d_u2%d_mcs%d_chan%d_nsimus%d_R%d.m",transmission_mode,dual_stream_UE,mcs1,channel_model,n_frames,num_rounds);
csv_fd = fopen(csv_fname,"w");
fprintf(csv_fd,"data_all%d=[",mcs1);
if (csv_fd==NULL) {
fprintf(stderr,"Cannot create file %s!\n",csv_fname);
exit(-1);
}
}
/*
@@ -1038,7 +963,8 @@ int main(int argc, char **argv)
eNB2UE[0] = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
forgetting_factor,
rx_sample_offset,
0);
@@ -1048,8 +974,9 @@ int main(int argc, char **argv)
eNB2UE[n] = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
forgetting_factor,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
forgetting_factor,
rx_sample_offset,
0);
}
@@ -1064,11 +991,27 @@ int main(int argc, char **argv)
else
Kmimo=1;
switch (ue_category) {
case 1:
Nsoft = 250368;
break;
case 2:
case 3:
Nsoft = 1237248;
break;
case 4:
Nsoft = 1827072;
break;
default:
printf("Unsupported UE category %d\n",ue_category);
exit(-1);
break;
}
for (k=0; k<n_users; k++) {
// Create transport channel structures for 2 transport blocks (MIMO)
for (i=0; i<2; i++) {
PHY_vars_eNB->dlsch_eNB[k][i] = new_eNB_dlsch(Kmimo,8,N_RB_DL,0,&PHY_vars_eNB->lte_frame_parms);
PHY_vars_eNB->dlsch_eNB[k][i] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0,&PHY_vars_eNB->lte_frame_parms);
if (!PHY_vars_eNB->dlsch_eNB[k][i]) {
printf("Can't get eNB dlsch structures\n");
@@ -1099,7 +1042,7 @@ int main(int argc, char **argv)
}
for (i=0; i<2; i++) {
PHY_vars_UE->dlsch_ue[0][i] = new_ue_dlsch(Kmimo,8,MAX_TURBO_ITERATIONS,N_RB_DL,0);
PHY_vars_UE->dlsch_ue[0][i] = new_ue_dlsch(Kmimo,8,Nsoft,MAX_TURBO_ITERATIONS,N_RB_DL,0);
if (!PHY_vars_UE->dlsch_ue[0][i]) {
printf("Can't get ue dlsch structures\n");
@@ -1110,7 +1053,7 @@ int main(int argc, char **argv)
}
// structure for SIC at UE
PHY_vars_UE->dlsch_eNB[0] = new_eNB_dlsch(Kmimo,8,N_RB_DL,0,&PHY_vars_eNB->lte_frame_parms);
PHY_vars_UE->dlsch_eNB[0] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0,&PHY_vars_eNB->lte_frame_parms);
if (DLSCH_alloc_pdu2_1E[0].tpmi == 5) {
@@ -1401,7 +1344,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].nCCE = 0;
dci_alloc[num_dci].firstCCE = 0;
dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
@@ -1708,7 +1651,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].nCCE = 0;
dci_alloc[num_dci].firstCCE = 0;
dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
@@ -2016,7 +1959,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = SI_RNTI;
dci_alloc[num_dci].format = format1A;
dci_alloc[num_dci].nCCE = 0;
dci_alloc[num_dci].firstCCE = 0;
dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
printf("Generating dlsch params for user %d\n",k);
@@ -2047,7 +1990,7 @@ int main(int argc, char **argv)
dci_alloc[num_dci].L = 1;
dci_alloc[num_dci].rnti = n_rnti+k;
dci_alloc[num_dci].format = format1E_2A_M10PRB;
dci_alloc[num_dci].nCCE = 4*k;
dci_alloc[num_dci].firstCCE = 4*k;
printf("Generating dlsch params for user %d\n",k);
generate_eNB_dlsch_params_from_dci(0,
subframe,
@@ -2092,17 +2035,20 @@ int main(int argc, char **argv)
if (n_frames==1) printf("%d\n",numCCE);
// apply RNTI-based nCCE allocation
memset(CCE_table,0,800*sizeof(int));
for (i=num_common_dci; i<num_dci; i++) {
dci_alloc[i].nCCE = get_nCCE_offset(1<<dci_alloc[i].L,
numCCE,
(dci_alloc[i].rnti==SI_RNTI)? 1 : 0,
dci_alloc[i].rnti,
subframe);
dci_alloc[i].firstCCE = get_nCCE_offset_l1(CCE_table,
1<<dci_alloc[i].L,
numCCE,
(dci_alloc[i].rnti==SI_RNTI)? 1 : 0,
dci_alloc[i].rnti,
subframe);
if (n_frames==1)
printf("dci %d: rnti %x, format %d : nCCE %d/%d\n",i,dci_alloc[i].rnti, dci_alloc[i].format,
dci_alloc[i].nCCE,numCCE);
dci_alloc[i].firstCCE,numCCE);
}
for (k=0; k<n_users; k++) {
@@ -2187,7 +2133,7 @@ int main(int argc, char **argv)
round_trials[3] = 0;
dci_errors=0;
avg_ber = 0;
// avg_ber = 0;
round=0;
avg_iter = 0;
@@ -2662,7 +2608,7 @@ PMI_FEEDBACK:
}
}
}
num_pdcch_symbols_2 = generate_dci_top(num_ue_spec_dci,
num_common_dci,
dci_alloc,
@@ -2671,7 +2617,7 @@ PMI_FEEDBACK:
&PHY_vars_eNB->lte_frame_parms,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
subframe);
if (num_pdcch_symbols_2 > num_pdcch_symbols) {
msg("Error: given num_pdcch_symbols not big enough (%d > %d)\n",num_pdcch_symbols_2,num_pdcch_symbols);
exit(-1);
@@ -2783,7 +2729,8 @@ PMI_FEEDBACK:
subframe,
num_pdcch_symbols,
PHY_vars_eNB->dlsch_eNB[k][0],
PHY_vars_eNB->dlsch_eNB[k][1]);
PHY_vars_eNB->dlsch_eNB[k][1]);
stop_meas(&PHY_vars_eNB->dlsch_modulation_stats);
/*
if (trials==0 && round==0)
@@ -3029,7 +2976,7 @@ PMI_FEEDBACK:
// Multipath channel
if (awgn_flag == 0) {
multipath_channel(eNB2UE[0],s_re,s_im,r_re,r_im,
multipath_channel(eNB2UE[round],s_re,s_im,r_re,r_im,
2*frame_parms->samples_per_tti,hold_channel);
// printf("amc: ****************** eNB2UE[%d]->n_rx = %d,dd %d\n",round,eNB2UE[round]->nb_rx,eNB2UE[round]->channel_offset);
@@ -3039,8 +2986,16 @@ PMI_FEEDBACK:
random_channel(eNB2UE[2],0);
random_channel(eNB2UE[3],0);
}
}
if (PHY_vars_UE->perfect_ce==1) {
// fill in perfect channel estimates
freq_channel(eNB2UE[round],PHY_vars_UE->lte_frame_parms.N_RB_DL,12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1);
/*
write_output("channel.m","ch",eNB2UE[round]->ch[0],eNB2UE[round]->channel_length,1,8);
write_output("channelF.m","chF",eNB2UE[round]->chF[0],12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1,1,8);
*/
}
}
if(abstx) {
if (trials==0 && round==0) {
@@ -3192,11 +3147,6 @@ PMI_FEEDBACK:
if (PHY_vars_UE->perfect_ce==1) {
if (awgn_flag==0) {
// fill in perfect channel estimates
freq_channel(eNB2UE[round],PHY_vars_UE->lte_frame_parms.N_RB_DL,12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1);
//write_output("channel.m","ch",desc1->ch[0],desc1->channel_length,1,8);
//write_output("channelF.m","chF",desc1->chF[0],nb_samples,1,8);
for(k=0; k<NUMBER_OF_eNB_MAX; k++) {
for(aa=0; aa<frame_parms->nb_antenna_ports_eNB; aa++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
openair1/SIMULATION/LTE_PHY/mbmssim.c
+26 -36
View File
@@ -47,15 +47,12 @@
#include "LAYER2/MAC/vars.h"
#ifdef XFORMS
#include <forms.h>
#include "../../USERSPACE_TOOLS/SCOPE/lte_scope.h"
#include "PHY/TOOLS/lte_phy_scope.h"
#endif //XFORMS
#include "OCG_vars.h"
//#define BW 5.0
PHY_VARS_eNB *PHY_vars_eNB;
PHY_VARS_UE *PHY_vars_UE;
@@ -131,7 +128,7 @@ int main(int argc, char **argv)
char c;
int i,l,aa,aarx;
int i,l,aa,aarx,k;
double sigma2, sigma2_dB=0,SNR,snr0=-2.0,snr1=0.0;
uint8_t snr1set=0;
double snr_step=1,input_snr_step=1;
@@ -172,20 +169,19 @@ int main(int argc, char **argv)
unsigned int trials,errs[4]= {0,0,0,0}; //,round_trials[4]={0,0,0,0};
uint8_t N_RB_DL=25,osf=1;
double BW=5.0;
uint32_t perfect_ce = 0;
lte_frame_type_t frame_type = FDD;
#ifdef XFORMS
FD_lte_scope *form_dl;
FD_lte_phy_scope_ue *form_ue;
char title[255];
fl_initialize (&argc, argv, NULL, 0, 0);
form_dl = create_form_lte_scope();
form_ue = create_lte_phy_scope_ue();
sprintf (title, "LTE DL SCOPE UE");
fl_show_form (form_dl->lte_scope, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
fl_show_form (form_ue->lte_phy_scope_ue, FL_PLACE_HOTSPOT, FL_FULLBORDER, title);
#endif
logInit();
@@ -255,27 +251,9 @@ int main(int argc, char **argv)
case 'R':
N_RB_DL = atoi(optarg);
switch (N_RB_DL) {
case 6:
BW=1.25;
break;
case 25:
BW=5.0;
break;
case 50:
BW=10.0;
break;
case 100:
BW=20.0;
break;
default:
if ((N_RB_DL!=6) && (N_RB_DL!=25) && (N_RB_DL!=50) && (N_RB_DL!=100)) {
printf("Unsupported Bandwidth %d\n",N_RB_DL);
exit(-1);
break;
}
break;
@@ -397,7 +375,8 @@ int main(int argc, char **argv)
eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
0,
0,
0);
@@ -477,7 +456,7 @@ int main(int argc, char **argv)
PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0], // input,
txdata[0], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -541,15 +520,26 @@ int main(int argc, char **argv)
subframe%10,
0,
0);
}
for (l=2; l<12; l++) {
rx_pmch(PHY_vars_UE,
if (PHY_vars_UE->perfect_ce==1) {
// fill in perfect channel estimates
freq_channel(eNB2UE,PHY_vars_UE->lte_frame_parms.N_RB_DL,12*PHY_vars_UE->lte_frame_parms.N_RB_DL + 1);
for(k=0; k<NUMBER_OF_eNB_MAX; k++) {
for(aa=0; aa<frame_parms->nb_antennas_tx; aa++) {
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
for (i=0; i<frame_parms->N_RB_DL*12; i++) {
((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].x*AMP);
((int16_t *) PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[k][(aa<<1)+aarx])[2*i+1+(l*frame_parms->ofdm_symbol_size+LTE_CE_FILTER_LENGTH)*2]=(int16_t)(eNB2UE->chF[aarx+(aa*frame_parms->nb_antennas_rx)][i].y*AMP);
}
}
}
}
}
rx_pmch(PHY_vars_UE,
0,
subframe%10,
l);
}
PHY_vars_UE->dlsch_ue_MCH[0]->harq_processes[0]->G = get_G(&PHY_vars_UE->lte_frame_parms,
openair1/SIMULATION/LTE_PHY/pbchsim.c
+131 -185
View File
@@ -53,90 +53,11 @@
#include "OCG_vars.h"
#define BW 5.0
PHY_VARS_eNB *PHY_vars_eNb,*PHY_vars_eNb1,*PHY_vars_eNb2;
PHY_VARS_eNB *PHY_vars_eNB,*PHY_vars_eNB1,*PHY_vars_eNB2;
PHY_VARS_UE *PHY_vars_UE;
#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,unsigned char extended_prefix_flag,unsigned char frame_type, uint16_t Nid_cell,uint8_t N_RB_DL,uint8_t osf)
{
// unsigned int ind;
LTE_DL_FRAME_PARMS *lte_frame_parms;
int i;
printf("Start lte_param_init\n");
PHY_vars_eNb = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNb1 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNb2 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNb->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = Nid_cell%6;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antenna_ports_eNB = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->tdd_config = 3;
lte_frame_parms->frame_type = frame_type;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
phy_init_lte_top(lte_frame_parms);
PHY_vars_UE->PHY_measurements.n_adj_cells=2;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNb,0,0,0);
memcpy((void*)&PHY_vars_eNb1->lte_frame_parms,(void*)&PHY_vars_eNb->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNb1->lte_frame_parms.Nid_cell=Nid_cell+1;
PHY_vars_eNb1->lte_frame_parms.nushift=(Nid_cell+1)%6;
PHY_vars_eNb1->Mod_id=1;
memcpy((void*)&PHY_vars_eNb2->lte_frame_parms,(void*)&PHY_vars_eNb->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNb2->lte_frame_parms.Nid_cell=Nid_cell+2;
PHY_vars_eNb2->lte_frame_parms.nushift=(Nid_cell+2)%6;
PHY_vars_eNb2->Mod_id=2;
phy_init_lte_eNB(PHY_vars_eNb1,0,0,0);
phy_init_lte_eNB(PHY_vars_eNb2,0,0,0);
phy_init_lte_top(lte_frame_parms);
printf("Done lte_param_init\n");
}
mod_sym_t *dummybuf[4];
mod_sym_t dummy0[2048*14];
mod_sym_t dummy1[2048*14];
@@ -423,6 +344,28 @@ int main(int argc, char **argv)
lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,frame_type,Nid_cell,N_RB_DL,osf);
PHY_vars_eNB1 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNB2 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE->PHY_measurements.n_adj_cells=2;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
lte_gold(&PHY_vars_eNB->lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
memcpy((void*)&PHY_vars_eNB1->lte_frame_parms,(void*)&PHY_vars_eNB->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNB1->lte_frame_parms.Nid_cell=Nid_cell+1;
PHY_vars_eNB1->lte_frame_parms.nushift=(Nid_cell+1)%6;
PHY_vars_eNB1->Mod_id=1;
memcpy((void*)&PHY_vars_eNB2->lte_frame_parms,(void*)&PHY_vars_eNB->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNB2->lte_frame_parms.Nid_cell=Nid_cell+2;
PHY_vars_eNB2->lte_frame_parms.nushift=(Nid_cell+2)%6;
PHY_vars_eNB2->Mod_id=2;
phy_init_lte_eNB(PHY_vars_eNB1,0,0,0);
phy_init_lte_eNB(PHY_vars_eNB2,0,0,0);
#ifdef XFORMS
fl_initialize (&argc, argv, NULL, 0, 0);
form_ue = create_lte_phy_scope_ue();
@@ -439,13 +382,13 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
frame_parms = &PHY_vars_eNb->lte_frame_parms;
frame_parms = &PHY_vars_eNB->lte_frame_parms;
txdata = PHY_vars_eNb->lte_eNB_common_vars.txdata[0];
txdata1 = PHY_vars_eNb1->lte_eNB_common_vars.txdata[0];
txdata2 = PHY_vars_eNb2->lte_eNB_common_vars.txdata[0];
txdata = PHY_vars_eNB->lte_eNB_common_vars.txdata[0];
txdata1 = PHY_vars_eNB1->lte_eNB_common_vars.txdata[0];
txdata2 = PHY_vars_eNB2->lte_eNB_common_vars.txdata[0];
s_re = malloc(2*sizeof(double*));
@@ -466,8 +409,8 @@ int main(int argc, char **argv)
printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d, interf (%d,%d)\n",NUMBER_OF_OFDM_CARRIERS,
frame_parms->Ncp,frame_parms->samples_per_tti,nsymb,interf1,interf2);
printf("PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][0] = %p\n",
PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][0]);
printf("PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0] = %p\n",
PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0]);
DLSCH_alloc_pdu2.rah = 0;
@@ -482,28 +425,31 @@ int main(int argc, char **argv)
// Forget second codeword
DLSCH_alloc_pdu2.tpmi = (transmission_mode==6 ? 5 : 0) ; // precoding
eNB2UE = new_channel_desc_scm(PHY_vars_eNb->lte_frame_parms.nb_antennas_tx,
eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
0,
0,
0);
if (interf1>-20)
eNB2UE1 = new_channel_desc_scm(PHY_vars_eNb->lte_frame_parms.nb_antennas_tx,
eNB2UE1 = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
0,
4,
0);
if (interf2>-20)
eNB2UE2 = new_channel_desc_scm(PHY_vars_eNb->lte_frame_parms.nb_antennas_tx,
eNB2UE2 = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
0,
8,
0);
@@ -567,47 +513,47 @@ int main(int argc, char **argv)
pbch_pdu[1]=1;
pbch_pdu[2]=0;
if (PHY_vars_eNb->lte_frame_parms.frame_type == 0) {
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
if (PHY_vars_eNB->lte_frame_parms.frame_type == 0) {
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
0);
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 5 : 4,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 5 : 4,
0);
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
10);
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 5 : 4,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 5 : 4,
10);
} else {
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
1);
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
2,
2);
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
11);
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
2,
12);
@@ -626,11 +572,11 @@ int main(int argc, char **argv)
dci_alloc[1].rnti = 0x1234;
*/
printf("Generating PBCH for mode1_flag = %d\n", PHY_vars_eNb->lte_frame_parms.mode1_flag);
printf("Generating PBCH for mode1_flag = %d\n", PHY_vars_eNB->lte_frame_parms.mode1_flag);
generate_pilots(PHY_vars_eNb,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pilots(PHY_vars_eNB,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
@@ -641,8 +587,8 @@ int main(int argc, char **argv)
dci_alloc,
0,
1024,
&PHY_vars_eNb->lte_frame_parms,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
&PHY_vars_eNB->lte_frame_parms,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
0);
*/
@@ -657,47 +603,47 @@ int main(int argc, char **argv)
dummybuf[1] = dummy1;
dummybuf[2] = dummy2;
dummybuf[3] = dummy3;
generate_pbch(&PHY_vars_eNb->lte_eNB_pbch,
generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
(mod_sym_t**)dummybuf,
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
pbch_pdu,
0);
}
generate_pbch(&PHY_vars_eNb->lte_eNB_pbch,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
pbch_pdu,
pbch_phase);
/*
generate_pbch(&PHY_vars_eNb->lte_eNB_pbch,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
pbch_pdu,
1);
*/
if (interf1>-20) {
/*
generate_pss(PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb1->lte_frame_parms,
(PHY_vars_eNb1->lte_frame_parms.Ncp==0)?6:5,
&PHY_vars_eNB1->lte_frame_parms,
(PHY_vars_eNB1->lte_frame_parms.Ncp==0)?6:5,
0);
*/
generate_pilots(PHY_vars_eNb1,
PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0],
generate_pilots(PHY_vars_eNB1,
PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
generate_pbch(&PHY_vars_eNb1->lte_eNB_pbch,
PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0],
generate_pbch(&PHY_vars_eNB1->lte_eNB_pbch,
PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb1->lte_frame_parms,
&PHY_vars_eNB1->lte_frame_parms,
pbch_pdu,
0);
@@ -705,26 +651,26 @@ int main(int argc, char **argv)
if (interf2>-20) {
/*
generate_pss(PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb2->lte_frame_parms,
(PHY_vars_eNb2->lte_frame_parms.Ncp==0)?6:5,
&PHY_vars_eNB2->lte_frame_parms,
(PHY_vars_eNB2->lte_frame_parms.Ncp==0)?6:5,
0);
*/
generate_pilots(PHY_vars_eNb2,
PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0],
generate_pilots(PHY_vars_eNB2,
PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
generate_pbch(&PHY_vars_eNb2->lte_eNB_pbch,
PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0],
generate_pbch(&PHY_vars_eNB2->lte_eNB_pbch,
PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb2->lte_frame_parms,
&PHY_vars_eNB2->lte_frame_parms,
pbch_pdu,
0);
@@ -733,10 +679,10 @@ int main(int argc, char **argv)
// write_output("pilotsF.m","rsF",txdataF[0],lte_frame_parms->ofdm_symbol_size,1,1);
write_output("txsigF0.m","txsF0", PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
write_output("txsigF0.m","txsF0", PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNb->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1.m","txsF1", PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1.m","txsF1", PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
tx_lev = 0;
tx_lev1 = 0;
@@ -745,16 +691,16 @@ int main(int argc, char **argv)
for (aa=0; aa<PHY_vars_eNb->lte_frame_parms.nb_antennas_tx; aa++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][aa], // input,
PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][aa], // input,
txdata[aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
normal_prefix_mod(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][aa],
normal_prefix_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][aa],
txdata[aa],
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb,
frame_parms);
@@ -765,17 +711,17 @@ int main(int argc, char **argv)
}
if (interf1>-20) {
for (aa=0; aa<PHY_vars_eNb1->lte_frame_parms.nb_antennas_tx; aa++) {
for (aa=0; aa<PHY_vars_eNB1->lte_frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][aa], // input,
PHY_vars_eNb1->lte_eNB_common_vars.txdata[0][aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
PHY_ofdm_mod(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][aa], // input,
PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][aa], // output
frame_parms->ofdm_symbol_size,
2*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
normal_prefix_mod(PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][aa],
PHY_vars_eNb1->lte_eNB_common_vars.txdata[0][aa],
normal_prefix_mod(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][aa],
PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][aa],
2*nsymb,
frame_parms);
}
@@ -784,24 +730,24 @@ int main(int argc, char **argv)
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES);
}
write_output("txsigF0_1.m","txsF0_1", PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
write_output("txsigF0_1.m","txsF0_1", PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNb1->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1_1.m","txsF1_1", PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNB1->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1_1.m","txsF1_1", PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
}
if (interf2>-20) {
for (aa=0; aa<PHY_vars_eNb2->lte_frame_parms.nb_antennas_tx; aa++) {
for (aa=0; aa<PHY_vars_eNB2->lte_frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0][aa], // input,
PHY_vars_eNb2->lte_eNB_common_vars.txdata[0][aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
PHY_ofdm_mod(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][aa], // input,
PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][aa], // output
frame_parms->ofdm_symbol_size,
2*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
normal_prefix_mod(PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0][aa],
PHY_vars_eNb2->lte_eNB_common_vars.txdata[0][aa],
normal_prefix_mod(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][aa],
PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][aa],
2*nsymb,
frame_parms);
}
@@ -810,10 +756,10 @@ int main(int argc, char **argv)
OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES);
}
write_output("txsigF0_2.m","txsF0_2", PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
write_output("txsigF0_2.m","txsF0_2", PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNb2->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1_2.m","txsF1_2", PHY_vars_eNb2->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNB2->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1_2.m","txsF1_2", PHY_vars_eNB2->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
}
// tx_lev_dB = (unsigned int) dB_fixed(tx_lev);
@@ -823,15 +769,15 @@ int main(int argc, char **argv)
if (frame_parms->nb_antennas_tx>1)
write_output("txsig1.m","txs1", txdata[1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("txsig0_1.m","txs0_1", PHY_vars_eNb1->lte_eNB_common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("txsig0_1.m","txs0_1", PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
if (frame_parms->nb_antennas_tx>1)
write_output("txsig1_1.m","txs1_1", PHY_vars_eNb1->lte_eNB_common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("txsig1_1.m","txs1_1", PHY_vars_eNB1->lte_eNB_common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("txsig0_2.m","txs0_2", PHY_vars_eNb2->lte_eNB_common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("txsig0_2.m","txs0_2", PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
if (frame_parms->nb_antennas_tx>1)
write_output("txsig1_2.m","txs1_2", PHY_vars_eNb2->lte_eNB_common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("txsig1_2.m","txs1_2", PHY_vars_eNB2->lte_eNB_common_vars.txdata[0][1],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
} else { //read in from file
i=0;
@@ -864,7 +810,7 @@ int main(int argc, char **argv)
// multipath channel
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
for (aa=0; aa<PHY_vars_eNb->lte_frame_parms.nb_antennas_tx; aa++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
s_re[aa][i] = ((double)(((short *)txdata[aa]))[(i<<1)]);
s_im[aa][i] = ((double)(((short *)txdata[aa]))[(i<<1)+1]);
@@ -925,7 +871,7 @@ int main(int argc, char **argv)
}
}
sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNb->lte_frame_parms.ofdm_symbol_size/(double)(12*NB_RB)) - SNR;
sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(double)(12*NB_RB)) - SNR;
if (n_frames==1)
printf("sigma2_dB %f (SNR %f dB) tx_lev_dB %f,%f,%f\n",sigma2_dB,SNR,
@@ -947,7 +893,7 @@ int main(int argc, char **argv)
for (n_trials=0; n_trials<ntrials; n_trials++) {
//printf("n_trial %d\n",n_trials);
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
for (aa=0; aa<PHY_vars_eNb->lte_frame_parms.nb_antennas_rx; aa++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
if (n_trials==0) {
r_re[aa][i] += (pow(10.0,.05*interf1)*r_re1[aa][i] + pow(10.0,.05*interf2)*r_re2[aa][i]);
r_im[aa][i] += (pow(10.0,.05*interf1)*r_im1[aa][i] + pow(10.0,.05*interf2)*r_im2[aa][i]);
@@ -983,14 +929,14 @@ int main(int argc, char **argv)
*/
for (l=0; l<PHY_vars_eNb->lte_frame_parms.symbols_per_tti; l++) {
for (l=0; l<PHY_vars_eNB->lte_frame_parms.symbols_per_tti; l++) {
// subframe_offset = (l/PHY_vars_eNb->lte_frame_parms.symbols_per_tti)*PHY_vars_eNb->lte_frame_parms.samples_per_tti;
// subframe_offset = (l/PHY_vars_eNB->lte_frame_parms.symbols_per_tti)*PHY_vars_eNB->lte_frame_parms.samples_per_tti;
// printf("subframe_offset = %d\n",subframe_offset);
slot_fep(PHY_vars_UE,
l%(PHY_vars_eNb->lte_frame_parms.symbols_per_tti/2),
l/(PHY_vars_eNb->lte_frame_parms.symbols_per_tti/2),
l%(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
l/(PHY_vars_eNB->lte_frame_parms.symbols_per_tti/2),
0,
0,
0);
@@ -1026,7 +972,7 @@ int main(int argc, char **argv)
*/
}
if (l==((PHY_vars_eNb->lte_frame_parms.Ncp==0)?4:3)) {
if (l==((PHY_vars_eNB->lte_frame_parms.Ncp==0)?4:3)) {
//sprintf(fname,"dl_ch00_%d.m",l);
//sprintf(vname,"dl_ch00_%d",l);
//write_output(fname,vname,&(lte_ue_common_vars->dl_ch_estimates[0][lte_frame_parms->ofdm_symbol_size*(l%6)]),lte_frame_parms->ofdm_symbol_size,1,1);
@@ -1038,7 +984,7 @@ int main(int argc, char **argv)
1);
}
if (l==((PHY_vars_eNb->lte_frame_parms.Ncp==0)?10:9)) {
if (l==((PHY_vars_eNB->lte_frame_parms.Ncp==0)?10:9)) {
for (frame_mod4=0; frame_mod4<4; frame_mod4++) {
pbch_tx_ant = rx_pbch(&PHY_vars_UE->lte_ue_common_vars,
@@ -1059,7 +1005,7 @@ int main(int argc, char **argv)
pbch_tx_ant = rx_pbch(&PHY_vars_UE->lte_ue_common_vars,
PHY_vars_UE->lte_ue_pbch_vars[0],
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
0,
ALAMOUTI,
PHY_vars_UE->high_speed_flag,
@@ -1119,10 +1065,10 @@ int main(int argc, char **argv)
if (n_frames==1) {
write_output("H00.m","h00",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNb->lte_frame_parms.ofdm_symbol_size),1,1);
write_output("H00.m","h00",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][0][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
if (n_tx==2)
write_output("H10.m","h10",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][2][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNb->lte_frame_parms.ofdm_symbol_size),1,1);
write_output("H10.m","h10",&(PHY_vars_UE->lte_ue_common_vars.dl_ch_estimates[0][2][0]),((frame_parms->Ncp==0)?7:6)*(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size),1,1);
write_output("rxsig0.m","rxs0", PHY_vars_UE->lte_ue_common_vars.rxdata[0],FRAME_LENGTH_COMPLEX_SAMPLES,1,1);
write_output("rxsigF0.m","rxsF0", PHY_vars_UE->lte_ue_common_vars.rxdataF[0],NUMBER_OF_OFDM_CARRIERS*2*((frame_parms->Ncp==0)?14:12),2,1);
openair1/SIMULATION/LTE_PHY/pdcchsim.c
+75 -156
View File
@@ -56,107 +56,15 @@ PHY_VARS_UE *PHY_vars_UE;
#define UL_RB_ALLOC 0x1ff;
#define CCCH_RB_ALLOC computeRIV(PHY_vars_eNB->lte_frame_parms.N_RB_UL,0,2)
#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,unsigned char extended_prefix_flag,uint16_t Nid_cell,uint8_t tdd_config,uint8_t N_RB_DL,
lte_frame_type_t frame_type,uint8_t osf,uint32_t perfect_ce)
{
unsigned int i;
LTE_DL_FRAME_PARMS *lte_frame_parms;
printf("Start lte_param_init (Nid_cell %d, extended_prefix %d, transmission_mode %d, N_tx %d, N_rx %d)\n",
Nid_cell, extended_prefix_flag,transmission_mode,N_tx,N_rx);
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNB1 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNB2 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = Nid_cell%6;
lte_frame_parms->nb_antenna_ports_eNB = N_tx;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
lte_frame_parms->phich_config_common.phich_resource = one; //half
lte_frame_parms->tdd_config = tdd_config;
lte_frame_parms->frame_type = frame_type;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
memcpy(&PHY_vars_UE->lte_frame_parms,lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
phy_init_lte_top(lte_frame_parms);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
memcpy((void*)&PHY_vars_eNB1->lte_frame_parms,(void*)&PHY_vars_eNB->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNB1->lte_frame_parms.nushift=(Nid_cell+1)%6;
PHY_vars_eNB1->lte_frame_parms.Nid_cell=Nid_cell+1;
memcpy((void*)&PHY_vars_eNB2->lte_frame_parms,(void*)&PHY_vars_eNB->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNB2->lte_frame_parms.nushift=(Nid_cell+2)%6;
PHY_vars_eNB2->lte_frame_parms.Nid_cell=Nid_cell+2;
phy_init_lte_eNB(PHY_vars_eNB1,0,0,0);
phy_init_lte_eNB(PHY_vars_eNB2,0,0,0);
phy_init_lte_top(lte_frame_parms);
PHY_vars_UE->PHY_measurements.n_adj_cells=2;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
PHY_vars_UE->perfect_ce = perfect_ce;
for (i=0; i<3; i++)
lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
generate_pcfich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
generate_phich_reg_mapping(&PHY_vars_UE->lte_frame_parms);
printf("Done lte_param_init\n");
CCCH_alloc_pdu.type = 1;
CCCH_alloc_pdu.vrb_type = 0;
CCCH_alloc_pdu.rballoc = CCCH_RB_ALLOC;
CCCH_alloc_pdu.ndi = 1;
CCCH_alloc_pdu.mcs = 1;
CCCH_alloc_pdu.harq_pid = 0;
}
#define DLSCH_RB_ALLOC ((uint16_t)0x1fbf) // igore DC component,RB13
DCI_PDU DCI_pdu;
DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2Lcommon, uint8_t format_selector, uint32_t rnti)
{
uint8_t BCCH_alloc_pdu[8];
uint8_t DLSCH_alloc_pdu[8];
uint8_t UL_alloc_pdu[8];
uint32_t BCCH_alloc_pdu[2];
uint32_t DLSCH_alloc_pdu[2];
uint32_t UL_alloc_pdu[2];
int i;
int dci_length_bytes,dci_length;
@@ -462,31 +370,35 @@ DCI_PDU *get_dci(LTE_DL_FRAME_PARMS *lte_frame_parms,uint8_t log2L, uint8_t log2
DCI_pdu.dci_alloc[0].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[0].dci_pdu[0], &BCCH_alloc_pdu[0], BCCH_pdu_size_bytes);
DCI_pdu.Num_common_dci++;
/*
if (lte_frame_parms->N_RB_DL >= 25) {
// add ue specific dci
DCI_pdu.dci_alloc[1].dci_length = dci_length;
DCI_pdu.dci_alloc[1].L = log2L;
DCI_pdu.dci_alloc[1].rnti = rnti;
DCI_pdu.dci_alloc[1].format = format1;
DCI_pdu.dci_alloc[1].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[1].dci_pdu[0], &DLSCH_alloc_pdu[0], dci_length_bytes);
DCI_pdu.Num_ue_spec_dci++;
DCI_pdu.dci_alloc[1].dci_length = dci_length;
DCI_pdu.dci_alloc[1].L = log2L;
DCI_pdu.dci_alloc[1].rnti = rnti;
DCI_pdu.dci_alloc[1].format = format1;
DCI_pdu.dci_alloc[1].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[1].dci_pdu[0], &DLSCH_alloc_pdu[0], dci_length_bytes);
DCI_pdu.Num_ue_spec_dci++;
if (lte_frame_parms->N_RB_DL >= 50) {
DCI_pdu.dci_alloc[2].dci_length = UL_pdu_size_bits;
DCI_pdu.dci_alloc[2].L = log2L;
DCI_pdu.dci_alloc[2].rnti = rnti;
DCI_pdu.dci_alloc[2].format = format0;
DCI_pdu.dci_alloc[2].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[0].dci_pdu[0], &UL_alloc_pdu[0], UL_pdu_size_bytes);
DCI_pdu.Num_ue_spec_dci++;
}
}
DCI_pdu.dci_alloc[0].dci_length = UL_pdu_size_bits;
DCI_pdu.dci_alloc[0].L = log2L;
DCI_pdu.dci_alloc[0].rnti = rnti;
DCI_pdu.dci_alloc[0].format = format0;
DCI_pdu.dci_alloc[0].ra_flag = 0;
memcpy((void*)&DCI_pdu.dci_alloc[0].dci_pdu[0], &UL_alloc_pdu[0], UL_pdu_size_bytes);
DCI_pdu.Num_ue_spec_dci++;
*/
DCI_pdu.nCCE = 0;
for (i=0; i<DCI_pdu.Num_common_dci+DCI_pdu.Num_ue_spec_dci; i++) {
DCI_pdu.nCCE += (1<<(DCI_pdu.dci_alloc[i].L));
}
return(&DCI_pdu);
}
@@ -523,10 +435,8 @@ int main(int argc, char **argv)
uint8_t dci_cnt=0;
LTE_DL_FRAME_PARMS *frame_parms;
uint8_t log2L=2, log2Lcommon=2, format_selector=0;
uint8_t numCCE,nCCE_max,common_active=0,ul_active=0,dl_active=0;
uint32_t rv;
uint8_t numCCE,common_active=0,ul_active=0,dl_active=0;
DCI_format_t format = format1;
uint32_t n_trials_common=0,n_trials_ul=0,n_trials_dl=0,false_detection_cnt=0;
uint8_t common_rx,ul_rx,dl_rx;
uint8_t tdd_config=3;
@@ -540,20 +450,19 @@ int main(int argc, char **argv)
DCI_ALLOC_t dci_alloc_rx[8];
void* dlsch_pdu = NULL;
// int ret;
int ret;
uint8_t harq_pid;
uint8_t phich_ACK;
uint8_t num_phich_interf = 0;
lte_frame_type_t frame_type=TDD;
int re_offset;
uint32_t *txptr;
// int re_offset;
// uint32_t *txptr;
int aarx;
int k;
double BW=5.0;
uint32_t perfect_ce = 0;
int CCE_table[800];
number_of_cards = 1;
openair_daq_vars.rx_rf_mode = 1;
@@ -799,9 +708,10 @@ int main(int argc, char **argv)
n_rx,
transmission_mode,
extended_prefix_flag,
frame_type,
Nid_cell,
tdd_config,
N_RB_DL,frame_type,
N_RB_DL,
osf,
perfect_ce);
@@ -840,6 +750,7 @@ int main(int argc, char **argv)
subframe,NUMBER_OF_OFDM_CARRIERS,
PHY_vars_eNB->lte_frame_parms.Ncp,PHY_vars_eNB->lte_frame_parms.samples_per_tti,nsymb);
<<<<<<< HEAD
switch (N_RB_DL) {
case 6:
BW = 1.25;
@@ -861,7 +772,8 @@ int main(int argc, char **argv)
eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antenna_ports_eNB,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
0,
0,
0);
@@ -894,7 +806,7 @@ int main(int argc, char **argv)
i=0;
while (!feof(input_fd)) {
fscanf(input_fd,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2);
ret=fscanf(input_fd,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2);
if ((i%4)==0) {
((short*)txdata[0])[i/2] = (short)((1<<15)*strtod(input_val_str,NULL));
@@ -921,7 +833,7 @@ int main(int argc, char **argv)
PHY_vars_UE->UE_mode[0] = PUSCH;
nCCE_max = get_nCCE(3,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,0));
// nCCE_max = get_nCCE(3,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,0));
//printf("nCCE_max %d\n",nCCE_max);
//printf("num_phich interferers %d\n",num_phich_interf);
@@ -973,55 +885,62 @@ int main(int argc, char **argv)
numCCE=0;
n_trials_common++;
common_active = 1;
n_trials_ul++;
ul_active = 1;
n_trials_dl++;
dl_active = 1;
if (PHY_vars_eNB->lte_frame_parms.N_RB_DL >= 50) {
n_trials_ul++;
ul_active = 1;
}
if (PHY_vars_eNB->lte_frame_parms.N_RB_DL >= 25) {
n_trials_dl++;
dl_active = 1;
}
init_nCCE_table();
num_pdcch_symbols = get_num_pdcch_symbols(DCI_pdu.Num_common_dci+DCI_pdu.Num_ue_spec_dci,
DCI_pdu.dci_alloc, frame_parms, subframe);
DCI_pdu.nCCE = get_nCCE(num_pdcch_symbols,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,subframe));
numCCE = get_nCCE(num_pdcch_symbols,&PHY_vars_eNB->lte_frame_parms,get_mi(&PHY_vars_eNB->lte_frame_parms,subframe));
if (n_frames==1) {
printf("num_dci %d, num_pddch_symbols %d, nCCE %d\n",
DCI_pdu.Num_common_dci+DCI_pdu.Num_ue_spec_dci,
num_pdcch_symbols,
DCI_pdu.nCCE);
num_pdcch_symbols,numCCE);
}
// apply RNTI-based nCCE allocation
memset(CCE_table,0,800*sizeof(int));
for (i = 0; i < DCI_pdu.Num_common_dci + DCI_pdu.Num_ue_spec_dci; i++) {
// SI RNTI
if (DCI_pdu.dci_alloc[i].rnti == SI_RNTI) {
DCI_pdu.dci_alloc[i].nCCE = get_nCCE_offset(1<<DCI_pdu.dci_alloc[i].L,
DCI_pdu.nCCE,
1,
SI_RNTI,
subframe);
DCI_pdu.dci_alloc[i].firstCCE = get_nCCE_offset_l1(CCE_table,
1<<DCI_pdu.dci_alloc[i].L,
numCCE,
1,
SI_RNTI,
subframe);
}
// RA RNTI
else if (DCI_pdu.dci_alloc[i].ra_flag == 1) {
DCI_pdu.dci_alloc[i].nCCE = get_nCCE_offset(1<<DCI_pdu.dci_alloc[i].L,
DCI_pdu.nCCE,
1,
DCI_pdu.dci_alloc[i].rnti,
subframe);
DCI_pdu.dci_alloc[i].firstCCE = get_nCCE_offset_l1(CCE_table,
1<<DCI_pdu.dci_alloc[i].L,
numCCE,
1,
DCI_pdu.dci_alloc[i].rnti,
subframe);
}
// C RNTI
else {
DCI_pdu.dci_alloc[i].nCCE = get_nCCE_offset(1<<DCI_pdu.dci_alloc[i].L,
DCI_pdu.nCCE,
0,
DCI_pdu.dci_alloc[i].rnti,
subframe);
DCI_pdu.dci_alloc[i].firstCCE = get_nCCE_offset_l1(CCE_table,
1<<DCI_pdu.dci_alloc[i].L,
numCCE,
0,
DCI_pdu.dci_alloc[i].rnti,
subframe);
}
if (n_frames==1)
printf("dci %d: rnti 0x%x, format %d, L %d, nCCE %d/%d dci_length %d\n",i,DCI_pdu.dci_alloc[i].rnti, DCI_pdu.dci_alloc[i].format,
DCI_pdu.dci_alloc[i].L, DCI_pdu.dci_alloc[i].nCCE, DCI_pdu.nCCE, DCI_pdu.dci_alloc[i].dci_length);
DCI_pdu.dci_alloc[i].L, DCI_pdu.dci_alloc[i].firstCCE, numCCE, DCI_pdu.dci_alloc[i].dci_length);
if (DCI_pdu.dci_alloc[i].nCCE==-1)
if (DCI_pdu.dci_alloc[i].firstCCE==-1)
exit(-1);
}
@@ -1055,7 +974,7 @@ int main(int argc, char **argv)
generate_phich_top(PHY_vars_eNB,
subframe,AMP,0,0);
/*
// generate 3 interfering PHICH
if (num_phich_interf>0) {
PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 4;
@@ -1082,7 +1001,7 @@ int main(int argc, char **argv)
}
PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->first_rb = 0;
*/
}
// write_output("pilotsF.m","rsF",txdataF[0],lte_PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,1,1);
@@ -1102,7 +1021,7 @@ int main(int argc, char **argv)
if (PHY_vars_eNB->lte_frame_parms.Ncp == 1)
PHY_ofdm_mod(&PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa][subframe*nsymb*PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size], // input,
&txdata[aa][subframe*PHY_vars_eNB->lte_frame_parms.samples_per_tti], // output
PHY_vars_eNB->lte_frame_parms.log2_symbol_size, // log2_fft_size
PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size,
2*nsymb, // number of symbols
PHY_vars_eNB->lte_frame_parms.nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -1262,7 +1181,7 @@ int main(int argc, char **argv)
for (i = 0; i < dci_cnt; i++)
printf("dci %d: rnti 0x%x, format %d, L %d, nCCE %d/%d dci_length %d\n",i, dci_alloc_rx[i].rnti, dci_alloc_rx[i].format,
dci_alloc_rx[i].L, dci_alloc_rx[i].nCCE, numCCE, dci_alloc_rx[i].dci_length);
dci_alloc_rx[i].L, dci_alloc_rx[i].firstCCE, numCCE, dci_alloc_rx[i].dci_length);
}
for (i=0; i<dci_cnt; i++) {
@@ -1337,8 +1256,8 @@ int main(int argc, char **argv)
} //trials
printf("SNR %f : n_errors_common = %d/%d (%e)\n", SNR,n_errors_common,n_trials_common,(double)n_errors_common/n_trials_common);
printf("SNR %f : n_errors_ul = %d/%d (%e)\n", SNR,n_errors_ul,n_trials_ul,(double)n_errors_ul/n_trials_ul);
printf("SNR %f : n_errors_dl = %d/%d (%e)\n", SNR,n_errors_dl,n_trials_dl,(double)n_errors_dl/n_trials_dl);
if (ul_active==1) printf("SNR %f : n_errors_ul = %d/%d (%e)\n", SNR,n_errors_ul,n_trials_ul,(double)n_errors_ul/n_trials_ul);
if (dl_active==1) printf("SNR %f : n_errors_dl = %d/%d (%e)\n", SNR,n_errors_dl,n_trials_dl,(double)n_errors_dl/n_trials_dl);
printf("SNR %f : n_errors_cfi = %d/%d (%e)\n", SNR,n_errors_cfi,trial,(double)n_errors_cfi/trial);
printf("SNR %f : n_errors_hi = %d/%d (%e)\n", SNR,n_errors_hi,trial,(double)n_errors_hi/trial);
openair1/SIMULATION/LTE_PHY/prachsim.c
+12 -56
View File
@@ -47,8 +47,6 @@
#include "OCG_vars.h"
#define BW 5.0
int current_dlsch_cqi; //FIXME!
PHY_VARS_eNB *PHY_vars_eNB;
@@ -58,58 +56,6 @@ PHY_VARS_UE *PHY_vars_UE;
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,unsigned char extended_prefix_flag,uint16_t Nid_cell,uint8_t N_RB_DL,uint8_t osf)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = 0;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->tdd_config = 1;
lte_frame_parms->frame_type = 1;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
phy_init_lte_top(lte_frame_parms);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
printf("Done lte_param_init\n");
}
extern uint16_t prach_root_sequence_map0_3[838];
int main(int argc, char **argv)
@@ -372,7 +318,16 @@ int main(int argc, char **argv)
if (transmission_mode==2)
n_tx=2;
lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,Nid_cell,N_RB_DL,osf);
lte_param_init(n_tx,
n_rx,
transmission_mode,
extended_prefix_flag,
FDD,
Nid_cell,
3,
N_RB_DL,
osf,
0);
if (snr1set==0) {
@@ -412,7 +367,8 @@ int main(int argc, char **argv)
UE2eNB = new_channel_desc_scm(PHY_vars_UE->lte_frame_parms.nb_antennas_tx,
PHY_vars_eNB->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
0.0,
delay,
0);
openair1/SIMULATION/LTE_PHY/pucchsim.c
+28 -72
View File
@@ -49,8 +49,6 @@
#include "OCG_vars.h"
#include "UTIL/LOG/log_extern.h"
#define BW 5.0
int current_dlsch_cqi; //FIXME!
PHY_VARS_eNB *PHY_vars_eNB;
@@ -60,60 +58,6 @@ PHY_VARS_UE *PHY_vars_UE;
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,unsigned char extended_prefix_flag,uint16_t Nid_cell,uint8_t N_RB_DL,uint8_t osf)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = 0;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->tdd_config = 3;
lte_frame_parms->frame_type = 0;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
// phy_init_top(lte_frame_parms); //allocation
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
phy_init_lte_top(lte_frame_parms);
printf("Done lte_param_init\n");
}
int main(int argc, char **argv)
{
@@ -248,7 +192,7 @@ int main(int argc, char **argv)
break;
default:
msg("Unsupported channel model!\n");
printf("Unsupported channel model!\n");
exit(-1);
}
@@ -260,13 +204,13 @@ int main(int argc, char **argv)
case 's':
snr0 = atof(optarg);
msg("Setting SNR0 to %f\n",snr0);
printf("Setting SNR0 to %f\n",snr0);
break;
case 'S':
snr1 = atof(optarg);
snr1set=1;
msg("Setting SNR1 to %f\n",snr1);
printf("Setting SNR1 to %f\n",snr1);
break;
case 'p':
@@ -289,7 +233,7 @@ int main(int argc, char **argv)
if ((transmission_mode!=1) &&
(transmission_mode!=2) &&
(transmission_mode!=6)) {
msg("Unsupported transmission mode %d\n",transmission_mode);
printf("Unsupported transmission mode %d\n",transmission_mode);
exit(-1);
}
@@ -299,7 +243,7 @@ int main(int argc, char **argv)
n_tx=atoi(optarg);
if ((n_tx==0) || (n_tx>2)) {
msg("Unsupported number of tx antennas %d\n",n_tx);
printf("Unsupported number of tx antennas %d\n",n_tx);
exit(-1);
}
@@ -309,7 +253,7 @@ int main(int argc, char **argv)
n_rx=atoi(optarg);
if ((n_rx==0) || (n_rx>2)) {
msg("Unsupported number of rx antennas %d\n",n_rx);
printf("Unsupported number of rx antennas %d\n",n_rx);
exit(-1);
}
@@ -370,7 +314,16 @@ int main(int argc, char **argv)
if (transmission_mode==2)
n_tx=2;
lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,Nid_cell,N_RB_DL,osf);
lte_param_init(n_tx,
n_rx,
transmission_mode,
extended_prefix_flag,
Nid_cell,
FDD,
3,
N_RB_DL,
osf,
0);
if (snr1set==0) {
@@ -414,18 +367,19 @@ int main(int argc, char **argv)
msg("[SIM] Using SCM/101\n");
printf("[SIM] Using SCM/101\n");
UE2eNB = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
0.0,
0,
0);
if (UE2eNB==NULL) {
msg("Problem generating channel model. Exiting.\n");
printf("Problem generating channel model. Exiting.\n");
exit(-1);
}
@@ -453,7 +407,7 @@ int main(int argc, char **argv)
PHY_vars_UE->lte_frame_parms.pucch_config_common.nRB_CQI = 0;
PHY_vars_UE->lte_frame_parms.pucch_config_common.nCS_AN = 0;
pucch_payload = 1;
pucch_payload = 0;
generate_pucch(PHY_vars_UE->lte_ue_common_vars.txdataF,
frame_parms,
@@ -474,7 +428,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(txdataF2[aa], // input
txdata[aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
2*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -497,7 +451,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(&PHY_vars_UE->lte_ue_common_vars.txdataF[aa][2*subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX], // input,
&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -596,9 +550,7 @@ int main(int argc, char **argv)
}
}
lte_eNB_I0_measurements(PHY_vars_eNB,
0,
1);
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
@@ -646,6 +598,10 @@ int main(int argc, char **argv)
// if (sig == 1)
// printf("*");
lte_eNB_I0_measurements(PHY_vars_eNB,
subframe,
0,
1);
PHY_vars_eNB->PHY_measurements_eNB[0].n0_power_tot_dB = N0;//(int8_t)(sigma2_dB-10*log10(PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(12*NB_RB)));
stat = rx_pucch(PHY_vars_eNB,
pucch_format,
openair1/SIMULATION/LTE_PHY/scansim.c
+67 -140
View File
@@ -56,94 +56,11 @@
#define BW 20.0
PHY_VARS_eNB *PHY_vars_eNb,*PHY_vars_eNb1,*PHY_vars_eNb2;
PHY_VARS_eNB *PHY_vars_eNB,*PHY_vars_eNB1,*PHY_vars_eNB2;
PHY_VARS_UE *PHY_vars_UE;
#define DLSCH_RB_ALLOC 0x1fbf // igore DC component,RB13
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,unsigned char extended_prefix_flag,unsigned char frame_type, uint16_t Nid_cell,uint8_t N_RB_DL,uint8_t osf)
{
// unsigned int ind;
LTE_DL_FRAME_PARMS *lte_frame_parms;
int i;
printf("Start lte_param_init\n");
PHY_vars_eNb = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNb1 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_eNb2 = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNb->lte_frame_parms);
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Nid_cell = Nid_cell;
lte_frame_parms->nushift = Nid_cell%6;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antenna_ports_eNB = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->tdd_config = 3;
lte_frame_parms->frame_type = frame_type;
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
phy_init_lte_top(lte_frame_parms);
PHY_vars_UE->PHY_measurements.n_adj_cells=2;
PHY_vars_UE->PHY_measurements.adj_cell_id[0] = Nid_cell+1;
PHY_vars_UE->PHY_measurements.adj_cell_id[1] = Nid_cell+2;
for (i=0; i<3; i++)
lte_gold(lte_frame_parms,PHY_vars_UE->lte_gold_table[i],Nid_cell+i);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNb,0,0,0);
for (i=0; i<10; i++) {
PHY_vars_UE->scan_info[0].amp[0][i] = 0;
PHY_vars_UE->scan_info[0].amp[1][i] = 0;
PHY_vars_UE->scan_info[0].amp[2][i] = 0;
}
memcpy((void*)&PHY_vars_eNb1->lte_frame_parms,(void*)&PHY_vars_eNb->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNb1->lte_frame_parms.Nid_cell=Nid_cell+1;
PHY_vars_eNb1->lte_frame_parms.nushift=(Nid_cell+1)%6;
PHY_vars_eNb1->Mod_id=1;
memcpy((void*)&PHY_vars_eNb2->lte_frame_parms,(void*)&PHY_vars_eNb->lte_frame_parms,sizeof(LTE_DL_FRAME_PARMS));
PHY_vars_eNb2->lte_frame_parms.Nid_cell=Nid_cell+2;
PHY_vars_eNb2->lte_frame_parms.nushift=(Nid_cell+2)%6;
PHY_vars_eNb2->Mod_id=2;
phy_init_lte_eNB(PHY_vars_eNb1,0,0,0);
phy_init_lte_eNB(PHY_vars_eNb2,0,0,0);
phy_init_lte_top(lte_frame_parms);
printf("Done lte_param_init\n");
}
mod_sym_t *dummybuf[4];
mod_sym_t dummy0[2048*14];
mod_sym_t dummy1[2048*14];
@@ -404,7 +321,16 @@ int main(int argc, char **argv)
if (transmission_mode>=2)
n_tx=2;
lte_param_init(n_tx,n_rx,transmission_mode,extended_prefix_flag,frame_type,Nid_cell,N_RB_DL,osf);
lte_param_init(n_tx,
n_rx,
transmission_mode,
extended_prefix_flag,
frame_type,
Nid_cell,
3,
N_RB_DL,
osf,
0);
#ifdef XFORMS
fl_initialize (&argc, argv, NULL, 0, 0);
@@ -422,13 +348,13 @@ int main(int argc, char **argv)
printf("SNR0 %f, SNR1 %f\n",snr0,snr1);
frame_parms = &PHY_vars_eNb->lte_frame_parms;
frame_parms = &PHY_vars_eNB->lte_frame_parms;
txdata = PHY_vars_eNb->lte_eNB_common_vars.txdata[0];
txdata1 = PHY_vars_eNb1->lte_eNB_common_vars.txdata[0];
txdata2 = PHY_vars_eNb2->lte_eNB_common_vars.txdata[0];
txdata = PHY_vars_eNB->lte_eNB_common_vars.txdata[0];
txdata1 = PHY_vars_eNB1->lte_eNB_common_vars.txdata[0];
txdata2 = PHY_vars_eNB2->lte_eNB_common_vars.txdata[0];
s_re = malloc(2*sizeof(double*));
@@ -449,8 +375,8 @@ int main(int argc, char **argv)
printf("FFT Size %d, Extended Prefix %d, Samples per subframe %d, Symbols per subframe %d\n",NUMBER_OF_OFDM_CARRIERS,
frame_parms->Ncp,frame_parms->samples_per_tti,nsymb);
printf("PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][0] = %p\n",
PHY_vars_eNb1->lte_eNB_common_vars.txdataF[0][0]);
printf("PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0] = %p\n",
PHY_vars_eNB1->lte_eNB_common_vars.txdataF[0][0]);
DLSCH_alloc_pdu2.rah = 0;
@@ -465,13 +391,14 @@ int main(int argc, char **argv)
// Forget second codeword
DLSCH_alloc_pdu2.tpmi = (transmission_mode==6 ? 5 : 0) ; // precoding
eNB2UE = new_channel_desc_scm(PHY_vars_eNb->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
0,
0,
0);
eNB2UE = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_DL),
0,
0,
0);
if (eNB2UE==NULL) {
@@ -512,51 +439,51 @@ int main(int argc, char **argv)
pbch_pdu[1]=1;
pbch_pdu[2]=0;
if (PHY_vars_eNb->lte_frame_parms.frame_type == FDD) {
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
if (PHY_vars_eNB->lte_frame_parms.frame_type == FDD) {
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==NORMAL) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==NORMAL) ? 6 : 5,
0);
/*
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 5 : 4,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 5 : 4,
0);*/
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
10);
/*
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 5 : 4,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 5 : 4,
10);
*/
} else {
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
1);
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
2,
2);
generate_sss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_sss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
(PHY_vars_eNb->lte_frame_parms.Ncp==0) ? 6 : 5,
&PHY_vars_eNB->lte_frame_parms,
(PHY_vars_eNB->lte_frame_parms.Ncp==0) ? 6 : 5,
11);
generate_pss(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pss(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
2,
12);
@@ -565,8 +492,8 @@ int main(int argc, char **argv)
/*
generate_pilots(PHY_vars_eNb,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pilots(PHY_vars_eNB,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME);
@@ -577,8 +504,8 @@ int main(int argc, char **argv)
dci_alloc,
0,
1024,
&PHY_vars_eNb->lte_frame_parms,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
&PHY_vars_eNB->lte_frame_parms,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
0);
*/
@@ -593,25 +520,25 @@ int main(int argc, char **argv)
dummybuf[1] = dummy1;
dummybuf[2] = dummy2;
dummybuf[3] = dummy3;
generate_pbch(&PHY_vars_eNb->lte_eNB_pbch,
generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
(mod_sym_t**)dummybuf,
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
pbch_pdu,
0);
}
generate_pbch(&PHY_vars_eNb->lte_eNB_pbch,
PHY_vars_eNb->lte_eNB_common_vars.txdataF[0],
generate_pbch(&PHY_vars_eNB->lte_eNB_pbch,
PHY_vars_eNB->lte_eNB_common_vars.txdataF[0],
AMP,
&PHY_vars_eNb->lte_frame_parms,
&PHY_vars_eNB->lte_frame_parms,
pbch_pdu,
pbch_phase);
*/
write_output("txsigF0.m","txsF0", PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
write_output("txsigF0.m","txsF0", PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][0],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNb->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1.m","txsF1", PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
if (PHY_vars_eNB->lte_frame_parms.nb_antennas_tx>1)
write_output("txsigF1.m","txsF1", PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][1],FRAME_LENGTH_COMPLEX_SAMPLES_NO_PREFIX,1,1);
tx_lev = 0;
tx_lev1 = 0;
@@ -620,16 +547,16 @@ int main(int argc, char **argv)
for (aa=0; aa<PHY_vars_eNb->lte_frame_parms.nb_antennas_tx; aa++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][aa], // input,
PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][aa], // input,
txdata[aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size,
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
else {
normal_prefix_mod(PHY_vars_eNb->lte_eNB_common_vars.txdataF[0][aa],
normal_prefix_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[0][aa],
txdata[aa],
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb,
frame_parms);
@@ -648,7 +575,7 @@ int main(int argc, char **argv)
// multipath channel
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
for (aa=0; aa<PHY_vars_eNb->lte_frame_parms.nb_antennas_tx; aa++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_tx; aa++) {
s_re[aa][i] = ((double)(((short *)txdata[aa]))[(i<<1)]);
s_im[aa][i] = ((double)(((short *)txdata[aa]))[(i<<1)+1]);
}
@@ -667,7 +594,7 @@ int main(int argc, char **argv)
multipath_channel(eNB2UE,s_re,s_im,r_re,r_im,
2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES,0);
sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNb->lte_frame_parms.ofdm_symbol_size/(double)(12*NB_RB)) - SNR;
sigma2_dB = 10*log10((double)tx_lev) +10*log10((double)PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size/(double)(12*NB_RB)) - SNR;
if (n_frames==1)
printf("sigma2_dB %f (SNR %f dB) tx_lev_dB %f,%f,%f\n",sigma2_dB,SNR,
@@ -689,7 +616,7 @@ int main(int argc, char **argv)
for (n_trials=0; n_trials<ntrials; n_trials++) {
//printf("n_trial %d\n",n_trials);
for (i=0; i<2*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES; i++) {
for (aa=0; aa<PHY_vars_eNb->lte_frame_parms.nb_antennas_rx; aa++) {
for (aa=0; aa<PHY_vars_eNB->lte_frame_parms.nb_antennas_rx; aa++) {
((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[2*i] = (short) ((r_re[aa][i] +sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
((short*) PHY_vars_UE->lte_ue_common_vars.rxdata[aa])[2*i+1] = (short) ((r_im[aa][i] + (iqim*r_re[aa][i]) + sqrt(sigma2/2)*gaussdouble(0.0,1.0)));
}
openair1/SIMULATION/LTE_PHY/syncsim.c
+4 -4
View File
@@ -1189,7 +1189,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(txdataF2[aa], // input
txdata[aa], // output
PHY_vars_eNB->lte_frame_parms.log2_symbol_size, // log2_fft_size
PHY_vars_eNB->lte_frame_parms.ofdm_symbol_size, // log2_fft_size
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
PHY_vars_eNB->lte_frame_parms.nb_prefix_samples, // number of prefix samples
PHY_vars_eNB->lte_frame_parms.twiddle_ifft, // IFFT twiddle factors
@@ -1218,7 +1218,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNb_id][aa], // input,
txdata[aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size, // log2_fft_size
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
frame_parms->twiddle_ifft, // IFFT twiddle factors
@@ -1240,7 +1240,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNB1->lte_eNB_common_vars.txdataF[eNb_id][aa], // input,
PHY_vars_eNB1->lte_eNB_common_vars.txdata[eNb_id][aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size, // log2_fft_size
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
frame_parms->twiddle_ifft, // IFFT twiddle factors
@@ -1260,7 +1260,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(PHY_vars_eNB2->lte_eNB_common_vars.txdataF[eNb_id][aa], // input,
PHY_vars_eNB2->lte_eNB_common_vars.txdata[eNb_id][aa], // output
frame_parms->log2_symbol_size, // log2_fft_size
frame_parms->ofdm_symbol_size, // log2_fft_size
LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*nsymb, // number of symbols
frame_parms->nb_prefix_samples, // number of prefix samples
frame_parms->twiddle_ifft, // IFFT twiddle factors
openair1/SIMULATION/LTE_PHY/ulsim.c
+57 -98
View File
@@ -58,23 +58,11 @@
extern unsigned short dftsizes[33];
extern short *ul_ref_sigs[30][2][33];
//#define AWGN
//#define NO_DCI
#define BW 7.68
//#define ABSTRACTION
//#define PERFECT_CE
/*
#define RBmask0 0x00fc00fc
#define RBmask1 0x0
#define RBmask2 0x0
#define RBmask3 0x0
*/
PHY_VARS_eNB *PHY_vars_eNB;
PHY_VARS_UE *PHY_vars_UE;
#define MCS_COUNT 23//added for PHY abstraction
//#define MCS_COUNT 23//added for PHY abstraction
channel_desc_t *eNB2UE[NUMBER_OF_eNB_MAX][NUMBER_OF_UE_MAX];
channel_desc_t *UE2eNB[NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX];
@@ -101,65 +89,6 @@ double t_rx_min = 1000000000; /*!< \brief initial min process time for tx */
int n_tx_dropped = 0; /*!< \brief initial max process time for tx */
int n_rx_dropped = 0; /*!< \brief initial max process time for rx */
void lte_param_init(unsigned char N_tx, unsigned char N_rx,unsigned char transmission_mode,uint8_t extended_prefix_flag,uint8_t N_RB_DL,uint8_t frame_type,uint8_t tdd_config,uint8_t osf)
{
LTE_DL_FRAME_PARMS *lte_frame_parms;
printf("Start lte_param_init\n");
PHY_vars_eNB = malloc(sizeof(PHY_VARS_eNB));
PHY_vars_UE = malloc(sizeof(PHY_VARS_UE));
//PHY_config = malloc(sizeof(PHY_CONFIG));
mac_xface = malloc(sizeof(MAC_xface));
randominit(0);
set_taus_seed(0);
lte_frame_parms = &(PHY_vars_eNB->lte_frame_parms);
lte_frame_parms->frame_type = frame_type;
lte_frame_parms->tdd_config = tdd_config;
lte_frame_parms->N_RB_DL = N_RB_DL; //50 for 10MHz and 25 for 5 MHz
lte_frame_parms->N_RB_UL = N_RB_DL;
lte_frame_parms->Ncp = extended_prefix_flag;
lte_frame_parms->Ncp_UL = extended_prefix_flag;
lte_frame_parms->Nid_cell = 10;
lte_frame_parms->nushift = 0;
lte_frame_parms->nb_antennas_tx = N_tx;
lte_frame_parms->nb_antennas_rx = N_rx;
// lte_frame_parms->Csrs = 2;
// lte_frame_parms->Bsrs = 0;
// lte_frame_parms->kTC = 0;
// lte_frame_parms->n_RRC = 0;
lte_frame_parms->mode1_flag = (transmission_mode == 1)? 1 : 0;
lte_frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 0;//n_DMRS1 set to 0
init_frame_parms(lte_frame_parms,osf);
//copy_lte_parms_to_phy_framing(lte_frame_parms, &(PHY_config->PHY_framing));
PHY_vars_UE->lte_frame_parms = *lte_frame_parms;
phy_init_lte_top(lte_frame_parms);
phy_init_lte_ue(PHY_vars_UE,1,0);
phy_init_lte_eNB(PHY_vars_eNB,0,0,0);
printf("Done lte_param_init\n");
}
#define UL_RB_ALLOC 0x1ff;
int main(int argc, char **argv)
{
@@ -168,12 +97,10 @@ int main(int argc, char **argv)
int aarx,aatx;
double channelx,channely;
double sigma2, sigma2_dB=10,SNR,SNR2,snr0=-2.0,snr1,SNRmeas,rate,saving_bler;
double sigma2, sigma2_dB=10,SNR,SNR2,snr0=-2.0,snr1,SNRmeas,rate,saving_bler=0;
double input_snr_step=.2,snr_int=30;
double blerr;
//int **txdataF, **txdata;
int **txdata;
LTE_DL_FRAME_PARMS *frame_parms;
@@ -199,7 +126,7 @@ int main(int argc, char **argv)
unsigned int coded_bits_per_codeword,nsymb;
int subframe=3;
unsigned int tx_lev=0,tx_lev_dB,trials,errs[4]= {0,0,0,0},round_trials[4]= {0,0,0,0};
uint8_t transmission_mode=1,n_rx=1,n_tx=1;
uint8_t transmission_mode=1,n_rx=1;
FILE *bler_fd=NULL;
char bler_fname[512];
@@ -214,6 +141,7 @@ int main(int argc, char **argv)
// FILE *rx_frame_file;
FILE *csv_fdUL=NULL;
/*
FILE *fperen=NULL;
char fperen_name[512];
@@ -222,6 +150,7 @@ int main(int argc, char **argv)
FILE *flogeren=NULL;
char flogeren_name[512];
*/
/* FILE *ftxlev;
char ftxlev_name[512];
@@ -265,6 +194,7 @@ int main(int argc, char **argv)
int nb_rb_set = 0;
int sf;
int threequarter_fs=0;
opp_enabled=1; // to enable the time meas
cpu_freq_GHz = (double)get_cpu_freq_GHz();
@@ -274,7 +204,7 @@ int main(int argc, char **argv)
logInit();
while ((c = getopt (argc, argv, "hapZbm: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:L")) != -1) {
while ((c = getopt (argc, argv, "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:L")) != -1) {
switch (c) {
case 'a':
channel_model = AWGN;
@@ -412,10 +342,6 @@ int main(int argc, char **argv)
exit(-1);
}
if (transmission_mode>1) {
n_tx = 1;
}
break;
case 'y':
@@ -448,6 +374,10 @@ int main(int argc, char **argv)
cyclic_shift = atoi(optarg);
break;
case 'E':
threequarter_fs=1;
break;
case 'N':
N0 = atoi(optarg);
break;
@@ -537,7 +467,17 @@ int main(int argc, char **argv)
}
}
lte_param_init(1,n_rx,1,extended_prefix_flag,N_RB_DL,frame_type,tdd_config,osf);
lte_param_init(1,
n_rx,
1,
extended_prefix_flag,
frame_type,
0,
tdd_config,
N_RB_DL,
threequarter_fs,
osf,
0);
if (nb_rb_set == 0)
nb_rb = PHY_vars_eNB->lte_frame_parms.N_RB_UL;
@@ -581,6 +521,10 @@ int main(int argc, char **argv)
sprintf(bler_fname,"ULbler_mcs%d_nrb%d_ChannelModel%d_nsim%d.csv",mcs,nb_rb,chMod,n_frames);
bler_fd = fopen(bler_fname,"w");
if (bler_fd==NULL) {
fprintf(stderr,"Problem creating file %s\n",bler_fname);
exit(-1);
}
fprintf(bler_fd,"#SNR;mcs;nb_rb;TBS;rate;errors[0];trials[0];errors[1];trials[1];errors[2];trials[2];errors[3];trials[3]\n");
@@ -589,15 +533,19 @@ int main(int argc, char **argv)
hostname[1023] = '\0';
gethostname(hostname, 1023);
printf("Hostname: %s\n", hostname);
char dirname[FILENAME_MAX];
sprintf(dirname, "%s//SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname);
mkdir(dirname, 0777);
sprintf(time_meas_fname,"%s/time_meas_prb%d_mcs%d_antrx%d_channel%s_tx%d.csv",
dirname,
//char dirname[FILENAME_MAX];
//sprintf(dirname, "%s//SIMU/USER/pre-ci-logs-%s", getenv("OPENAIR_TARGETS"),hostname);
//mkdir(dirname, 0777);
sprintf(time_meas_fname,"time_meas_prb%d_mcs%d_antrx%d_channel%s_tx%d.csv",
N_RB_DL,mcs,n_rx,channel_model_input,transmission_mode);
time_meas_fd = fopen(time_meas_fname,"w");
if (time_meas_fd==NULL) {
fprintf(stderr,"Cannot create file %s!\n",time_meas_fname);
exit(-1);
}
}
/*
if(abstx) {
sprintf(fperen_name,"ULchan_estims_F_mcs%d_rb%d_chanMod%d_nframes%d_chanReal%d.m",mcs,nb_rb,chMod,n_frames,n_ch_rlz);
fperen = fopen(fperen_name,"a+");
@@ -614,6 +562,7 @@ int main(int argc, char **argv)
fprintf(flogeren,"mag_f = [");
fclose(flogeren);
}
*/
/*
sprintf(ftxlev_name,"txlevel_mcs%d_rb%d_chanMod%d_nframes%d_chanReal%d.m",mcs,nb_rb,chMod,n_frames,n_ch_rlz);
@@ -626,6 +575,10 @@ int main(int argc, char **argv)
// CSV file
sprintf(csv_fname,"EULdataout_tx%d_mcs%d_nbrb%d_chan%d_nsimus%d_eren.m",transmission_mode,mcs,nb_rb,chMod,n_frames);
csv_fdUL = fopen(csv_fname,"w");
if (csv_fdUL == NULL) {
fprintf(stderr,"Problem opening file %s\n",csv_fname);
exit(-1);
}
fprintf(csv_fdUL,"data_all%d=[",mcs);
}
@@ -680,7 +633,8 @@ int main(int argc, char **argv)
UE2eNB = new_channel_desc_scm(PHY_vars_eNB->lte_frame_parms.nb_antennas_tx,
PHY_vars_UE->lte_frame_parms.nb_antennas_rx,
channel_model,
BW,
N_RB2sampling_rate(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
N_RB2channel_bandwidth(PHY_vars_eNB->lte_frame_parms.N_RB_UL),
forgetting_factor,
delay,
0);
@@ -693,8 +647,8 @@ int main(int argc, char **argv)
// Create transport channel structures for 2 transport blocks (MIMO)
for (i=0; i<2; i++) {
PHY_vars_eNB->dlsch_eNB[0][i] = new_eNB_dlsch(1,8,N_RB_DL,0,&PHY_vars_eNB->lte_frame_parms);
PHY_vars_UE->dlsch_ue[0][i] = new_ue_dlsch(1,8,MAX_TURBO_ITERATIONS,N_RB_DL,0);
PHY_vars_eNB->dlsch_eNB[0][i] = new_eNB_dlsch(1,8,1827072,N_RB_DL,0,&PHY_vars_eNB->lte_frame_parms);
PHY_vars_UE->dlsch_ue[0][i] = new_ue_dlsch(1,8,1827072,MAX_TURBO_ITERATIONS,N_RB_DL,0);
if (!PHY_vars_eNB->dlsch_eNB[0][i]) {
printf("Can't get eNB dlsch structures\n");
@@ -709,7 +663,7 @@ int main(int argc, char **argv)
PHY_vars_eNB->dlsch_eNB[0][i]->rnti = 14;
PHY_vars_UE->dlsch_ue[0][i]->rnti = 14;
}
}
switch (PHY_vars_eNB->lte_frame_parms.N_RB_UL) {
@@ -897,11 +851,11 @@ int main(int argc, char **argv)
harq_pid = subframe2harq_pid(&PHY_vars_UE->lte_frame_parms,PHY_vars_UE->frame_tx,subframe);
input_buffer_length = PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->TBS/8;
input_buffer = (unsigned char *)malloc(input_buffer_length+4);
// printf("UL frame %d/subframe %d, harq_pid %d\n",PHY_vars_UE->frame,subframe,harq_pid);
if (input_fdUL == NULL) {
input_buffer_length = PHY_vars_UE->ulsch_ue[0]->harq_processes[harq_pid]->TBS/8;
input_buffer = (unsigned char *)malloc(input_buffer_length+4);
if (n_frames == 1) {
trch_out_fdUL= fopen("ulsch_trchUL.txt","w");
@@ -923,7 +877,7 @@ int main(int argc, char **argv)
i=0;
while (!feof(input_fdUL)) {
fscanf(input_fdUL,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2);
ret=fscanf(input_fdUL,"%s %s",input_val_str,input_val_str2);//&input_val1,&input_val2);
if ((i%4)==0) {
((short*)txdata[0])[i/2] = (short)((1<<15)*strtod(input_val_str,NULL));
@@ -1112,7 +1066,7 @@ int main(int argc, char **argv)
if (frame_parms->Ncp == 1)
PHY_ofdm_mod(&PHY_vars_UE->lte_ue_common_vars.txdataF[aa][subframe*nsymb*OFDM_SYMBOL_SIZE_COMPLEX_SAMPLES_NO_PREFIX], // input
&txdata[aa][PHY_vars_eNB->lte_frame_parms.samples_per_tti*subframe], // output
PHY_vars_UE->lte_frame_parms.log2_symbol_size, // log2_fft_size
PHY_vars_UE->lte_frame_parms.ofdm_symbol_size,
nsymb, // number of symbols
PHY_vars_UE->lte_frame_parms.nb_prefix_samples, // number of prefix samples
CYCLIC_PREFIX);
@@ -1253,6 +1207,7 @@ int main(int argc, char **argv)
start_meas(&PHY_vars_eNB->phy_proc_rx);
start_meas(&PHY_vars_eNB->ofdm_demod_stats);
lte_eNB_I0_measurements(PHY_vars_eNB,
subframe,
0,
1);
@@ -1270,11 +1225,13 @@ int main(int argc, char **argv)
PHY_vars_eNB->ulsch_eNB[0]->cyclicShift = cyclic_shift;// cyclic shift for DMRS
/*
if(abstx) {
namepointer_log2 = &flogeren_name;
namepointer_chMag = &fmageren_name;
//namepointer_txlev = &ftxlev;
}
*/
start_meas(&PHY_vars_eNB->ulsch_demodulation_stats);
rx_ulsch(PHY_vars_eNB,
@@ -1285,6 +1242,7 @@ int main(int argc, char **argv)
cooperation_flag);
stop_meas(&PHY_vars_eNB->ulsch_demodulation_stats);
/*
if(abstx) {
namepointer_chMag = NULL;
@@ -1296,8 +1254,7 @@ int main(int argc, char **argv)
// flagMag = 1;
}
}
///////
*/
start_meas(&PHY_vars_eNB->ulsch_decoding_stats);
ret= ulsch_decoding(PHY_vars_eNB,
@@ -1816,6 +1773,7 @@ int main(int argc, char **argv)
}//ch realization
/*
if(abstx) {
fperen = fopen(fperen_name,"a+");
fprintf(fperen,"];\n");
@@ -1829,6 +1787,7 @@ int main(int argc, char **argv)
fprintf(flogeren,"];\n");
fclose(flogeren);
}
*/
// ftxlev = fopen(ftxlev_name,"a+");
//fprintf(ftxlev,"];\n");
openair1/SIMULATION/TOOLS/abstraction.c
+27 -11
View File
@@ -45,7 +45,7 @@ double **cos_lut=NULL,**sin_lut=NULL;
void init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
int init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
{
@@ -54,15 +54,17 @@ void init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
int16_t f;
uint8_t l;
if ((n_samples&1)==0) {
fprintf(stderr, "freq_channel_init: n_samples has to be odd\n");
return(-1);
}
cos_lut = (double **)malloc(n_samples*sizeof(double*));
sin_lut = (double **)malloc(n_samples*sizeof(double*));
delta_f = nb_rb*180000/(n_samples-1);
for (f=-(n_samples>>1); f<(n_samples>>1); f++) {
for (f=-(n_samples>>1); f<=(n_samples>>1); f++) {
freq=delta_f*(double)f*1e-6;// due to the fact that delays is in mus
cos_lut[f+(n_samples>>1)] = (double *)malloc((int)desc->nb_taps*sizeof(double));
@@ -73,7 +75,7 @@ void init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
if (desc->nb_taps==1)
delay = desc->delays[l];
else
delay = desc->delays[l]+NB_SAMPLES_CHANNEL_OFFSET/desc->BW;
delay = desc->delays[l]+NB_SAMPLES_CHANNEL_OFFSET/desc->sampling_rate;
cos_lut[f+(n_samples>>1)][l] = cos(2*M_PI*freq*delay);
sin_lut[f+(n_samples>>1)][l] = sin(2*M_PI*freq*delay);
@@ -81,9 +83,11 @@ void init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
}
}
return(0);
}
void freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
int freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
{
@@ -93,22 +97,32 @@ void freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
static int freq_channel_init=0;
static int n_samples_max=0;
// printf("no of samples:%d,",n_samples);
// do some error checking
// n_samples has to be a odd number because we assume the spectrum is symmetric around the DC and includes the DC
if ((n_samples&1)==0) {
fprintf(stderr, "freq_channel: n_samples has to be odd\n");
return(-1);
}
// printf("no of taps:%d,",(int)desc->nb_taps);
if (freq_channel_init == 0) {
// we are initializing the lut for the largets possible n_samples=12*nb_rb+1
// if called with n_samples<12*nb_rb+1, we decimate the lut
n_samples_max=12*nb_rb+1;
init_freq_channel(desc,nb_rb,n_samples_max);
freq_channel_init=1;
if (init_freq_channel(desc,nb_rb,n_samples_max)==0)
freq_channel_init=1;
else
return(-1);
}
d=n_samples_max/n_samples;
d=(n_samples_max-1)/(n_samples-1);
//printf("no_samples=%d, n_samples_max=%d, d=%d\n",n_samples,n_samples_max,d);
start_meas(&desc->interp_freq);
for (f=-n_samples_max/2,f2=-n_samples/2; f<n_samples_max/2; f+=d,f2++) {
for (f=-n_samples_max/2,f2=-n_samples/2; f<=n_samples_max/2; f+=d,f2++) {
clut = cos_lut[n_samples_max/2+f];
slut = sin_lut[n_samples_max/2+f];
@@ -129,6 +143,8 @@ void freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples)
}
stop_meas(&desc->interp_freq);
return(0);
}
double compute_pbch_sinr(channel_desc_t *desc,
openair1/SIMULATION/TOOLS/defs.h
+11 -4
View File
@@ -69,7 +69,9 @@ typedef struct {
///Maximum path delay in mus.
double Td;
///Channel bandwidth in MHz.
double BW;
double channel_bandwidth;
///System sampling rate in Msps.
double sampling_rate;
///Ricean factor of first tap wrt other taps (0..1, where 0 means AWGN and 1 means Rayleigh channel).
double ricean_factor;
///Angle of arrival of wavefront (in radians). For Ricean channel only. This assumes that both RX and TX have linear antenna arrays with lambda/2 antenna spacing. Furhter it is assumed that the arrays are parallel to each other and that they are far enough apart so that we can safely assume plane wave propagation.
@@ -202,7 +204,8 @@ typedef enum {
channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
uint8_t nb_rx,
SCM_t channel_model,
double BW,
double sampling_rate,
double channel_bandwidth,
double forgetting_factor,
int32_t channel_offset,
double path_loss_dB);
@@ -351,8 +354,8 @@ int gauss(unsigned int *gauss_LUT,unsigned char Nbits);
double gaussdouble(double,double);
void randominit(unsigned int seed_init);
double uniformrandom(void);
void freq_channel(channel_desc_t *desc,uint16_t nb_rb, int16_t n_samples);
void init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples);
int freq_channel(channel_desc_t *desc,uint16_t nb_rb, int16_t n_samples);
int init_freq_channel(channel_desc_t *desc,uint16_t nb_rb,int16_t n_samples);
uint8_t multipath_channel_nosigconv(channel_desc_t *desc);
void multipath_tv_channel(channel_desc_t *desc,
double **tx_sig_re,
@@ -364,6 +367,10 @@ void multipath_tv_channel(channel_desc_t *desc,
/**@} */
/**@} */
double N_RB2sampling_rate(uint16_t N_RB);
double N_RB2channel_bandwidth(uint16_t N_RB);
#endif
openair1/SIMULATION/TOOLS/multipath_tv_channel.c
+4 -4
View File
@@ -175,13 +175,13 @@ void tv_channel(channel_desc_t *desc,double complex ***H,uint16_t length)
{
for(p=0;p<desc->nb_paths;p++)
{
H[i][j] += sqrt(desc->amps[j]/2)*alpha[p]*cexp(-I*(2*pi*w_Hz[p]*i*(1/(desc->BW*1e6))+phi_rad[p]));
H[i][j] += sqrt(desc->amps[j]/2)*alpha[p]*cexp(-I*(2*pi*w_Hz[p]*i*(1/(desc->sampling_rate*1e6))+phi_rad[p]));
}
}
}
for(j=0;j<desc->nb_paths;j++)
{
phi_rad[j] = fmod(2*pi*w_Hz[j]*(length-1)*(1/desc->BW)+phi_rad[j],2*pi);
phi_rad[j] = fmod(2*pi*w_Hz[j]*(length-1)*(1/desc->sampling_rate)+phi_rad[j],2*pi);
}
*/
@@ -193,13 +193,13 @@ void tv_channel(channel_desc_t *desc,double complex ***H,uint16_t length)
H[i+(j*desc->nb_rx)][k][l] = 0;
for(p=0; p<desc->nb_paths; p++) {
H[i+(j*desc->nb_rx)][k][l] += sqrt(desc->amps[l]/2)*alpha[p]*cexp(I*(2*pi*w_Hz[p]*k*(1/(desc->BW*1e6))+phi_rad[p]));
H[i+(j*desc->nb_rx)][k][l] += sqrt(desc->amps[l]/2)*alpha[p]*cexp(I*(2*pi*w_Hz[p]*k*(1/(desc->sampling_rate*1e6))+phi_rad[p]));
}
}
}
for(j=0; j<desc->nb_paths; j++) {
phi_rad[j] = fmod(2*pi*w_Hz[j]*(length-1)*(1/desc->BW)+phi_rad[j],2*pi);
phi_rad[j] = fmod(2*pi*w_Hz[j]*(length-1)*(1/desc->sampling_rate)+phi_rad[j],2*pi);
}
}
}
openair1/SIMULATION/TOOLS/random_channel.c
+98 -29
View File
@@ -48,7 +48,8 @@ void fill_channel_desc(channel_desc_t *chan_desc,
double *delays,
struct complex** R_sqrt,
double Td,
double BW,
double sampling_rate,
double channel_bandwidth,
double ricean_factor,
double aoa,
double forgetting_factor,
@@ -81,7 +82,8 @@ void fill_channel_desc(channel_desc_t *chan_desc,
chan_desc->delays = delays;
chan_desc->Td = Td;
chan_desc->BW = BW;
chan_desc->sampling_rate = sampling_rate;
chan_desc->channel_bandwidth = channel_bandwidth;
chan_desc->ricean_factor = ricean_factor;
chan_desc->aoa = aoa;
chan_desc->random_aoa = random_aoa;
@@ -195,7 +197,8 @@ struct complex **R_sqrt_ptr2;
channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
uint8_t nb_rx,
SCM_t channel_model,
double BW,
double sampling_rate,
double channel_bandwidth,
double forgetting_factor,
int32_t channel_offset,
double path_loss_dB)
@@ -209,7 +212,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
chan_desc->nb_tx = nb_tx;
chan_desc->nb_rx = nb_rx;
chan_desc->BW = BW;
chan_desc->sampling_rate = sampling_rate;
chan_desc->channel_bandwidth = channel_bandwidth;
chan_desc->forgetting_factor = forgetting_factor;
chan_desc->channel_offset = channel_offset;
chan_desc->path_loss_dB = path_loss_dB;
@@ -232,7 +236,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case SCM_C:
chan_desc->nb_taps = 18;
chan_desc->Td = 4.625;
chan_desc->channel_length = (int) (2*chan_desc->BW*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->BW*chan_desc->Td));
chan_desc->channel_length = (int) (2*chan_desc->sampling_rate*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->sampling_rate*chan_desc->Td));
sum_amps = 0;
chan_desc->amps = (double*) malloc(chan_desc->nb_taps*sizeof(double));
@@ -291,7 +295,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
LOG_W(OCM,"This is not the real SCM-D model! It is just SCM-C with an additional Rice factor!\n");
chan_desc->nb_taps = 18;
chan_desc->Td = 4.625;
chan_desc->channel_length = (int) (2*chan_desc->BW*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->BW*chan_desc->Td));
chan_desc->channel_length = (int) (2*chan_desc->sampling_rate*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->sampling_rate*chan_desc->Td));
sum_amps = 0;
chan_desc->amps = (double*) malloc(chan_desc->nb_taps*sizeof(double));
@@ -349,7 +353,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case EPA:
chan_desc->nb_taps = 7;
chan_desc->Td = .410;
chan_desc->channel_length = (int) (2*chan_desc->BW*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->BW*chan_desc->Td));
chan_desc->channel_length = (int) (2*chan_desc->sampling_rate*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->sampling_rate*chan_desc->Td));
sum_amps = 0;
chan_desc->amps = (double*) malloc(chan_desc->nb_taps*sizeof(double));
@@ -403,7 +407,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case EVA:
chan_desc->nb_taps = 9;
chan_desc->Td = 2.51;
chan_desc->channel_length = (int) (2*chan_desc->BW*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->BW*chan_desc->Td));
chan_desc->channel_length = (int) (2*chan_desc->sampling_rate*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->sampling_rate*chan_desc->Td));
sum_amps = 0;
chan_desc->amps = (double*) malloc(chan_desc->nb_taps*sizeof(double));
@@ -457,7 +461,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case ETU:
chan_desc->nb_taps = 9;
chan_desc->Td = 5.0;
chan_desc->channel_length = (int) (2*chan_desc->BW*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->BW*chan_desc->Td));
chan_desc->channel_length = (int) (2*chan_desc->sampling_rate*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->sampling_rate*chan_desc->Td));
sum_amps = 0;
chan_desc->amps = (double*) malloc(chan_desc->nb_taps*sizeof(double));
@@ -511,7 +515,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case MBSFN:
chan_desc->nb_taps = 18;
chan_desc->Td = 28.58;
chan_desc->channel_length = (int) (2*chan_desc->BW*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->BW*chan_desc->Td));
chan_desc->channel_length = (int) (2*chan_desc->sampling_rate*chan_desc->Td + 1 + 2/(M_PI*M_PI)*log(4*M_PI*chan_desc->sampling_rate*chan_desc->Td));
sum_amps = 0;
chan_desc->amps = (double*) malloc(chan_desc->nb_taps*sizeof(double));
@@ -558,7 +562,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case Rayleigh8:
nb_taps = 8;
Td = 0.8;
channel_length = (int)11+2*BW*Td;
channel_length = (int)11+2*sampling_rate*Td;
ricean_factor = 1;
aoa = .03;
maxDoppler = 0;
@@ -572,7 +576,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
NULL,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -585,7 +590,7 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
case Rice8:
nb_taps = 8;
Td = 0.8;
channel_length = (int)11+2*BW*Td;
channel_length = (int)11+2*sampling_rate*Td;
ricean_factor = 0.1;
aoa = .03;
maxDoppler = 0;
@@ -598,7 +603,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
NULL,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -624,7 +630,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
NULL,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -650,7 +657,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
NULL,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -683,7 +691,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
R_sqrt_ptr2,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -716,7 +725,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
R_sqrt_ptr2,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -742,7 +752,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
NULL,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -768,7 +779,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
NULL,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -803,7 +815,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
R_sqrt_ptr2,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -836,7 +849,8 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
NULL,
R_sqrt_ptr2,
Td,
BW,
sampling_rate,
channel_bandwidth,
ricean_factor,
aoa,
forgetting_factor,
@@ -985,11 +999,11 @@ int random_channel(channel_desc_t *desc, uint8_t abstraction_flag)
desc->ch[aarx+(aatx*desc->nb_rx)][k].y = 0.0;
for (l=0; l<desc->nb_taps; l++) {
if ((k - (desc->delays[l]*desc->BW) - NB_SAMPLES_CHANNEL_OFFSET) == 0)
if ((k - (desc->delays[l]*desc->sampling_rate) - NB_SAMPLES_CHANNEL_OFFSET) == 0)
s = 1.0;
else
s = sin(M_PI*(k - (desc->delays[l]*desc->BW) - NB_SAMPLES_CHANNEL_OFFSET))/
(M_PI*(k - (desc->delays[l]*desc->BW) - NB_SAMPLES_CHANNEL_OFFSET));
s = sin(M_PI*(k - (desc->delays[l]*desc->sampling_rate) - NB_SAMPLES_CHANNEL_OFFSET))/
(M_PI*(k - (desc->delays[l]*desc->sampling_rate) - NB_SAMPLES_CHANNEL_OFFSET));
desc->ch[aarx+(aatx*desc->nb_rx)][k].x += s*desc->a[l][aarx+(aatx*desc->nb_rx)].x;
desc->ch[aarx+(aatx*desc->nb_rx)][k].y += s*desc->a[l][aarx+(aatx*desc->nb_rx)].y;
@@ -1014,22 +1028,77 @@ int random_channel(channel_desc_t *desc, uint8_t abstraction_flag)
return (0);
}
double N_RB2sampling_rate(uint16_t N_RB)
{
double sampling_rate;
switch (N_RB) {
case 6:
sampling_rate = 1.92;
break;
case 25:
sampling_rate = 7.68;
break;
case 50:
sampling_rate = 15.36;
break;
case 100:
sampling_rate = 30.72;
break;
default:
LOG_E(PHY,"Unknown N_PRB\n");
return(-1);
}
return(sampling_rate);
}
double N_RB2channel_bandwidth(uint16_t N_RB)
{
double channel_bandwidth;
switch (N_RB) {
case 6:
channel_bandwidth = 1.25;
break;
case 25:
channel_bandwidth = 5.00;
break;
case 50:
channel_bandwidth = 10.00;
break;
case 100:
channel_bandwidth = 20.00;
break;
default:
LOG_E(PHY,"Unknown N_PRB\n");
return(-1);
}
return(channel_bandwidth);
}
#ifdef RANDOM_CHANNEL_MAIN
#define BW 5.0
#define sampling_rate 5.0
#define Td 2.0
main(int argc,char **argv)
{
double amps[8] = {.8,.2,.1,.04,.02,.01,.005};
struct complex ch[(int)(1+2*BW*Td)],phase;
struct complex ch[(int)(1+2*sampling_rate*Td)],phase;
int i;
randominit();
phase.x = 1.0;
phase.y = 0;
random_channel(amps,Td, 8,BW,ch,(double)1.0,&phase);
random_channel(amps,Td, 8,sampling_rate,ch,(double)1.0,&phase);
/*
for (i=0;i<(11+2*BW*Td);i++){
for (i=0;i<(11+2*sampling_rate*Td);i++){
printf("%f + sqrt(-1)*%f\n",ch[i].x,ch[i].y);
}
*/
openair2/COMMON/platform_types.h
+6
View File
@@ -163,7 +163,13 @@ typedef uint32_t mbms_session_id_t;
typedef uint16_t mbms_service_id_t;
typedef uint16_t rnti_t;
typedef uint8_t rrc_enb_index_t;
typedef uint8_t mme_code_t;
typedef uint32_t m_tmsi_t;
//Random UE identity length = 40 bits
#if ! defined(NOT_A_RANDOM_UE_IDENTITY)
#define NOT_A_RANDOM_UE_IDENTITY (uint64_t)0xFFFFFFFF
#endif
#if ! defined(NOT_A_RNTI)
#define NOT_A_RNTI (rnti_t)0
#endif
openair2/ENB_APP/enb_config.c
+85
View File
@@ -170,6 +170,14 @@
#define ENB_CONFIG_STRING_ENB_IPV4_ADDR_FOR_S1U "ENB_IPV4_ADDRESS_FOR_S1U"
#define ENB_CONFIG_STRING_ENB_PORT_FOR_S1U "ENB_PORT_FOR_S1U"
#define ENB_CONFIG_STRING_RRH_GW_CONFIG "rrh_gw_config"
#define ENB_CONFIG_STRING_RRH_GW_LOCAL_IF_NAME "local_if_name"
#define ENB_CONFIG_STRING_RRH_GW_LOCAL_ADDRESS "local_address"
#define ENB_CONFIG_STRING_RRH_GW_REMOTE_ADDRESS "remote_address"
#define ENB_CONFIG_STRING_RRH_GW_LOCAL_PORT "local_port"
#define ENB_CONFIG_STRING_RRH_GW_REMOTE_PORT "remote_port"
#define ENB_CONFIG_STRING_RRH_GW_ACTIVE "active"
#define ENB_CONFIG_STRING_RRH_GW_PREFERENCE "preference"
#define ENB_CONFIG_STRING_ASN1_VERBOSITY "Asn1_verbosity"
#define ENB_CONFIG_STRING_ASN1_VERBOSITY_NONE "none"
@@ -274,6 +282,18 @@ static void enb_config_display(void)
} else {
printf( "\tMNC: \t%02"PRIu16":\n",enb_properties.properties[i]->mnc);
}
for (j=0; j< enb_properties.properties[i]->nb_rrh_gw; j++) {
if (enb_properties.properties[i]->rrh_gw_config[j].active == 1 ){
printf( "\n\tRRH GW %d config for eNB %u:\n\n", j, i);
printf( "\tinterface name : \t%s:\n",enb_properties.properties[i]->rrh_gw_if_name);
printf( "\tlocal address : \t%s:\n",enb_properties.properties[i]->rrh_gw_config[j].local_address);
printf( "\tlocal port : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].local_port);
printf( "\tremote address : \t%s:\n",enb_properties.properties[i]->rrh_gw_config[j].remote_address);
printf( "\tremote port : \t%d:\n",enb_properties.properties[i]->rrh_gw_config[j].remote_port);
printf( "\ttransport : \t%s Ethernet:\n\n",(enb_properties.properties[i]->rrh_gw_config[j].raw == 1)? "RAW" : "UDP");
}
}
for (j=0; j< enb_properties.properties[i]->nb_cc; j++) {
printf( "\teutra band for CC %d: \t%"PRId16":\n",j,enb_properties.properties[i]->eutra_band[j]);
@@ -455,6 +475,8 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
config_setting_t *setting_srb1 = NULL;
config_setting_t *setting_mme_addresses = NULL;
config_setting_t *setting_mme_address = NULL;
config_setting_t *setting_rrh_gws = NULL;
config_setting_t *setting_rrh_gw = NULL;
config_setting_t *setting_enb = NULL;
config_setting_t *setting_otg = NULL;
config_setting_t *subsetting_otg = NULL;
@@ -462,6 +484,7 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
int enb_properties_index = 0;
int num_enbs = 0;
int num_mme_address = 0;
int num_rrh_gw = 0;
int num_otg_elements =0;
int num_component_carriers =0;
int i = 0;
@@ -558,10 +581,15 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
libconfig_int my_int;
char* if_name = NULL;
char* ipv4 = NULL;
char* ipv4_remote = NULL;
char* ipv6 = NULL;
char* active = NULL;
char* preference = NULL;
libconfig_int local_port = 0;
libconfig_int remote_port = 0;
const char* active_enb[MAX_ENB];
char* enb_interface_name_for_S1U = NULL;
char* enb_ipv4_address_for_S1U = NULL;
@@ -2136,6 +2164,63 @@ const Enb_properties_array_t *enb_config_init(char* lib_config_file_name_pP)
enb_properties.properties[enb_properties_index]->mme_ip_address[j].ipv6 = 1;
}
}
// RRH Config
setting_rrh_gws = config_setting_get_member (setting_enb, ENB_CONFIG_STRING_RRH_GW_CONFIG);
if ( setting_rrh_gws != NULL) {
num_rrh_gw = config_setting_length(setting_rrh_gws);
enb_properties.properties[enb_properties_index]->nb_rrh_gw = 0;
for (j = 0; j < num_rrh_gw; j++) {
setting_rrh_gw = config_setting_get_elem(setting_rrh_gws, j);
if ( !(
config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_LOCAL_IF_NAME, (const char **)&if_name)
&& config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_LOCAL_ADDRESS, (const char **)&ipv4)
&& config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_REMOTE_ADDRESS , (const char **)&ipv4_remote)
&& config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_LOCAL_PORT, &local_port)
&& config_setting_lookup_int(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_REMOTE_PORT, &remote_port)
&& config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_ACTIVE, (const char **)&active)
&& config_setting_lookup_string(setting_rrh_gw, ENB_CONFIG_STRING_RRH_GW_PREFERENCE, (const char **)&preference)
)
) {
AssertError (0, parse_errors ++,
"Failed to parse eNB configuration file %s, %u th enb %u the RRH GW address !\n",
lib_config_file_name_pP, i, j);
continue; // FIXME will prevent segfaults below, not sure what happens at function exit...
}
enb_properties.properties[enb_properties_index]->nb_rrh_gw += 1;
enb_properties.properties[enb_properties_index]->rrh_gw_if_name = strdup(if_name);
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_address = strdup(ipv4);
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_address = strdup(ipv4_remote);
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_port= local_port;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_port= remote_port;
if (strcmp(active, "yes") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].active = 1;
}
if (strcmp(preference, "udp") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
} else if (strcmp(preference, "raw") == 0) {
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
} else {//if (strcmp(preference, "no") == 0)
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 1;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 1;
}
}
} else {
enb_properties.properties[enb_properties_index]->nb_rrh_gw = 0;
enb_properties.properties[enb_properties_index]->rrh_gw_if_name = "none";
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_address = "0.0.0.0";
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_address = "0.0.0.0";
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].local_port= 0;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].remote_port= 0;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].active = 0;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].udp = 0;
enb_properties.properties[enb_properties_index]->rrh_gw_config[j].raw = 0;
}
// SCTP SETTING
enb_properties.properties[enb_properties_index]->sctp_out_streams = SCTP_OUT_STREAMS;
openair2/ENB_APP/enb_config.h
+18
View File
@@ -78,6 +78,17 @@ typedef struct mme_ip_address_s {
char *ipv6_address;
} mme_ip_address_t;
typedef struct rrh_gw_config_s {
unsigned udp:1;
unsigned raw:1;
unsigned active:1;
char *local_address;
char *remote_address;
uint16_t local_port;
uint16_t remote_port;
} rrh_gw_config_t;
typedef struct Enb_properties_s {
/* Unique eNB_id to identify the eNB within EPC.
* For macro eNB ids this field should be 20 bits long.
@@ -203,6 +214,13 @@ typedef struct Enb_properties_s {
char *enb_interface_name_for_S1_MME;
in_addr_t enb_ipv4_address_for_S1_MME;
/* Nb of RRH to connect to */
uint8_t nb_rrh_gw;
char *rrh_gw_if_name;
/* List of MME to connect to */
rrh_gw_config_t rrh_gw_config[4];
// otg config
/* Nb of OTG elements */
uint8_t num_otg_elements;

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