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Merge branch 'develop' into NR_RRC_PRACH_procedures

Browse Source 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair2/GNB_APP/gnb_app.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/RRC/NR/rrc_gNB_nsa.c
This commit is contained in:
Thomas Schlichter
2020-06-09 13:03:28 +02:00
parent 96dc4a888d 90b102687f
commit 614083f03f
24 changed files with 260 additions and 151 deletions
Download Patch File Download Diff File Expand all files Collapse all files
ci-scripts/checkAddedWarnings.sh
+1 -1
View File
@@ -110,7 +110,7 @@ MODIFIED_FILES=`git log $TARGET_INIT_COMMIT..$MERGE_COMMMIT --oneline --name-sta
NB_WARNINGS_FILES=0
# Retrieve list of warnings
LIST_WARNING_FILES=`egrep "error:|warning:" archives/*/*.Rel15.txt archives/*/basic_simulator_*txt | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto" | sed -e "s#^.*/home/ubuntu/tmp/##" -e "s#^.*/tmp/CI-eNB/##" -e "s#common/utils/.*/itti#common/utils/itti#" | awk -F ":" '{print $1}' | sort | uniq`
LIST_WARNING_FILES=`egrep "error:|warning:" archives/*/*.Rel15.txt | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto" | sed -e "s#^.*/home/ubuntu/tmp/##" -e "s#^.*/tmp/CI-eNB/##" -e "s#common/utils/.*/itti#common/utils/itti#" | awk -F ":" '{print $1}' | sort | uniq`
echo ""
echo "List of files that have been modified by the Merge Request AND"
ci-scripts/reportBuildLocally.sh
+2 -2
View File
@@ -53,7 +53,7 @@ function details_table {
echo " <th>Message</th>" >> $3
echo " </tr>" >> $3
LIST_MESSAGES=`egrep "error:|warning:" $2 | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto"`
LIST_MESSAGES=`egrep "error:|warning:" $2 | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto|disabling jobserver mode"`
COMPLETE_MESSAGE="start"
for MESSAGE in $LIST_MESSAGES
do
@@ -146,7 +146,7 @@ function summary_table_row {
else
echo " <td bgcolor = \"red\" >$NB_ERRORS</th>" >> ./build_results.html
fi
NB_WARNINGS=`egrep "warning:" $2 | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto" | egrep -c "warning:"`
NB_WARNINGS=`egrep "warning:" $2 | egrep -v "jobserver unavailable|Clock skew detected.|flexran.proto|disabling jobserver mode" | egrep -c "warning:"`
if [ $NB_WARNINGS -eq 0 ]
then
echo " <td bgcolor = \"green\" >$NB_WARNINGS</th>" >> ./build_results.html
cmake_targets/CMakeLists.txt
+41 -60
View File
@@ -2255,26 +2255,28 @@ add_library(LFDS7
${lfds7_queue} ${lfds7_ring} ${lfds7_qbss} ${lfds7_stack} ${lfds7_freelist} ${lfds7_btree} ${lfds7_hash} ${lfds7_ordered_list} ${lfds7_unordered_list} ${lfds7_misc}
)
# Simulation library
##########################
set (SIMUSRC
${OPENAIR1_DIR}/SIMULATION/TOOLS/random_channel.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/rangen_double.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_channel.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_tv_channel.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/abstraction.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/channel_sim.c
${OPENAIR1_DIR}/SIMULATION/RF/rf.c
${OPENAIR1_DIR}/SIMULATION/RF/dac.c
${OPENAIR1_DIR}/SIMULATION/RF/adc.c
${OPENAIR_DIR}/targets/ARCH/rfsimulator/apply_channelmod.c
#${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
)
add_library(SIMU_COMMON
${OPENAIR1_DIR}/SIMULATION/TOOLS/random_channel.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/rangen_double.c
)
# Simulation library
##########################
add_library( SIMU SHARED ${SIMUSRC} )
set (SIMUSRC
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_channel.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/multipath_tv_channel.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/abstraction.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/channel_sim.c
${OPENAIR1_DIR}/SIMULATION/RF/rf.c
${OPENAIR1_DIR}/SIMULATION/RF/dac.c
${OPENAIR1_DIR}/SIMULATION/RF/adc.c
#${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
)
# Simulation library
##########################
add_library(SIMU SHARED ${SIMUSRC} )
add_library(SIMU_ETH
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
@@ -2432,9 +2434,11 @@ target_link_libraries(gnbscope ${XFORMS_LIBRARIES})
add_library(rfsimulator MODULE
${OPENAIR_TARGETS}/ARCH/rfsimulator/simulator.c
${OPENAIR_TARGETS}/ARCH/rfsimulator/simulator.c
${OPENAIR_TARGETS}/ARCH/rfsimulator/apply_channelmod.c
${OPENAIR_TARGETS}/ARCH/rfsimulator/new_channel_sim.c
)
target_link_libraries(rfsimulator SIMU ${ATLAS_LIBRARIES})
target_link_libraries(rfsimulator SIMU_COMMON ${ATLAS_LIBRARIES})
add_library(oai_iqplayer MODULE
${OPENAIR_TARGETS}/ARCH/iqplayer/iqplayer_lib.c
@@ -2457,7 +2461,7 @@ endif (${T_TRACER})
add_custom_command (
OUTPUT ${OPENAIR_DIR}/common/utils/T/T_IDs.h
COMMAND make clean
COMMAND make
COMMAND make -j2
COMMAND make check_vcd
WORKING_DIRECTORY ${OPENAIR_DIR}/common/utils/T
DEPENDS ${OPENAIR_DIR}/common/utils/T/T_messages.txt
@@ -2580,7 +2584,7 @@ add_dependencies(ocp-enb rrc_flag s1ap_flag x2_flag oai_iqplayer)
target_link_libraries (ocp-enb
-Wl,--start-group
RRC_LIB NR_RRC_LIB S1AP_LIB S1AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB X2AP_LIB X2AP_ENB M3AP_LIB M3AP_ENB GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_LIB SCHED_RU_LIB
PHY_COMMON PHY PHY_RU LFDS L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB LFDS7
PHY_COMMON PHY PHY_RU LFDS L2 L2_LTE NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB LFDS7 SIMU_COMMON
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} ${FSPT_MSG_LIB} ${PROTO_AGENT_LIB}
-Wl,--end-group z dl)
target_link_libraries (ocp-enb ${LIBXML2_LIBRARIES} pthread m ${CONFIG_LIBRARIES} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${PROTOBUF_LIB} ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${LIB_LMS_LIBRARIES} ${T_LIB})
@@ -2650,7 +2654,7 @@ target_link_libraries (lte-uesoftmodem
-Wl,--start-group
RRC_LIB S1AP_LIB S1AP_ENB X2AP_LIB X2AP_ENB M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB F1AP F1AP_LIB
GTPV1U SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT MME_APP UDP SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON
PHY_UE PHY_RU LFDS L2_UE L2_LTE LFDS7 SIMU NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
PHY_UE PHY_RU LFDS L2_UE L2_LTE LFDS7 SIMU_COMMON SIMU NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${ATLAS_LIBRARIES}
-Wl,--end-group z dl)
@@ -2746,29 +2750,6 @@ target_link_libraries (nr-uesoftmodem ${T_LIB})
add_dependencies( nr-uesoftmodem ldpc_orig ldpc_optim ldpc_optim8seg ldpc )
# USIM process
#################
#add_executable(usim
# ${OPENAIR3_DIR}/NAS/TOOLS/usim_data.c
# ${OPENAIR3_DIR}/NAS/USER/API/USIM/usim_api.c
# ${OPENAIR3_DIR}/NAS/USER/API/USIM/aka_functions.c
# ${OPENAIR3_DIR}/NAS/COMMON/UTIL/memory.c
# ${OPENAIR3_DIR}/NAS/COMMON/UTIL/nas_log.c
# ${OPENAIR3_DIR}/NAS/COMMON/UTIL/OctetString.c
# ${OPENAIR3_DIR}/NAS/COMMON/UTIL/TLVEncoder.c
# )
#target_link_libraries (usim ${NAS_LIB} UTIL ${ITTI_LIB} LFDS pthread rt nettle crypto m)
# ???
#####################
#add_executable(nvram
# ${OPENAIR3_DIR}/NAS/TOOLS/ue_data.c
# ${OPENAIR3_DIR}/NAS/COMMON/UTIL/memory.c
# ${OPENAIR3_DIR}/NAS/COMMON/UTIL/nas_log.c
# )
#target_link_libraries (nvram LIB_NAS_UE UTIL ${ITTI_LIB} LFDS pthread rt nettle crypto m)
###################################"
# Addexecutables for tests
####################################
@@ -2785,7 +2766,7 @@ add_executable(dlsim_tm4
${T_SOURCE}
)
target_link_libraries (dlsim_tm4
-Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB PHY LFDS ${ITTI_LIB} -Wl,--end-group
-Wl,--start-group SIMU_COMMON SIMU UTIL SCHED_LIB SCHED_RU_LIB PHY LFDS ${ITTI_LIB} -Wl,--end-group
pthread m rt ${CONFIG_LIB} ${ATLAS_LIBRARIES} ${T_LIB}
)
@@ -2798,7 +2779,7 @@ add_executable(polartest
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(polartest
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE CONFIG_LIB -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE CONFIG_LIB -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} dl
)
@@ -2813,7 +2794,7 @@ add_executable(smallblocktest
target_link_libraries(smallblocktest
-Wl,--start-group UTIL SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} dl
)
@@ -2826,7 +2807,7 @@ add_executable(ldpctest
add_dependencies( ldpctest ldpc_orig ldpc_optim ldpc_optim8seg ldpc )
target_link_libraries(ldpctest
-Wl,--start-group UTIL SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_NR PHY_COMMON PHY_NR_COMMON CONFIG_LIB -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} dl
)
@@ -2838,7 +2819,7 @@ add_executable(nr_dlschsim
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(nr_dlschsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
)
@@ -2850,7 +2831,7 @@ add_executable(nr_pbchsim
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(nr_pbchsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
)
@@ -2865,7 +2846,7 @@ add_executable(nr_pucchsim
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(nr_pucchsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
)
@@ -2879,7 +2860,7 @@ add_executable(nr_dlsim
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(nr_dlsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_NR -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_NR -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
)
target_compile_definitions(nr_dlsim PUBLIC -DPHYSICAL_SIMULATOR)
@@ -2893,7 +2874,7 @@ add_executable(nr_prachsim
${T_SOURCE}
${SHLIB_LOADER_SOURCES})
target_link_libraries(nr_prachsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB MAC_UE_NR SCHED_NR_UE_LIB RRC_LIB NR_RRC_LIB L2_NR CONFIG_LIB -Wl,--end-group m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl)
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_RU PHY_NR_UE MAC_NR_COMMON SCHED_NR_LIB MAC_UE_NR SCHED_NR_UE_LIB RRC_LIB NR_RRC_LIB L2_NR CONFIG_LIB -Wl,--end-group m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl)
add_executable(nr_ulschsim
${OPENAIR1_DIR}/SIMULATION/NR_PHY/ulschsim.c
@@ -2903,7 +2884,7 @@ add_executable(nr_ulschsim
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(nr_ulschsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR_COMMON PHY_NR PHY_NR_UE SCHED_NR_LIB CONFIG_LIB MAC_NR_COMMON -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
)
@@ -2917,7 +2898,7 @@ add_executable(nr_ulsim
${SHLIB_LOADER_SOURCES}
)
target_link_libraries(nr_ulsim
-Wl,--start-group UTIL SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_NR -Wl,--end-group
-Wl,--start-group UTIL SIMU_COMMON SIMU PHY_COMMON PHY_NR PHY_NR_COMMON PHY_NR_UE SCHED_NR_LIB SCHED_NR_UE_LIB MAC_NR MAC_UE_NR MAC_NR_COMMON RRC_LIB NR_RRC_LIB CONFIG_LIB L2_NR -Wl,--end-group
m pthread ${ATLAS_LIBRARIES} ${T_LIB} ${ITTI_LIB} dl
)
target_compile_definitions(nr_ulsim PUBLIC -DPHYSICAL_SIMULATOR)
@@ -2936,7 +2917,7 @@ foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim pr
${NFAPI_USER_DIR}/nfapi.c
)
target_link_libraries (${myExe}
-Wl,--start-group SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_NR_COMMON PHY PHY_UE PHY_RU LFDS ${ITTI_LIB} LFDS7 -Wl,--end-group
-Wl,--start-group SIMU_COMMON SIMU UTIL SCHED_LIB SCHED_RU_LIB SCHED_UE_LIB PHY_COMMON PHY_NR_COMMON PHY PHY_UE PHY_RU LFDS ${ITTI_LIB} LFDS7 -Wl,--end-group
pthread m rt ${CONFIG_LIB} ${ATLAS_LIBRARIES} ${XFORMS_LIBRARIES} ${T_LIB} dl
)
@@ -3016,8 +2997,8 @@ if (${T_TRACER})
NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB NFAPI_VNF_LIB NFAPI_USER_LIB
PHY_COMMON PHY PHY_UE PHY_NR PHY_NR_COMMON PHY_NR_UE PHY_RU PHY_MEX
L2 L2_LTE L2_NR L2_UE NR_L2_UE MAC_NR_COMMON MAC_NR MAC_UE_NR
CN_UTILS GTPV1U SCTP_CLIENT MME_APP UDP LIB_NAS_UE NB_IoT LFDS LFDS7 SIMU SIMU_ETH OPENAIR0_LIB
ldpc_orig ldpc_optim ldpc_optim8seg ldpc PROTO_AGENT)
CN_UTILS GTPV1U SCTP_CLIENT MME_APP UDP LIB_NAS_UE NB_IoT LFDS LFDS7 SIMU_COMMON SIMU SIMU_ETH OPENAIR0_LIB
ldpc_orig ldpc_optim ldpc_optim8seg ldpc PROTO_AGENT dfts)
if (TARGET ${i})
add_dependencies(${i} generate_T)
endif()
@@ -3060,7 +3041,7 @@ function(make_driver name dir)
endforeach()
CONFIGURE_FILE(${OPENAIR_CMAKE}/tools/Kbuild.cmake ${OPENAIR_BIN_DIR}/${name}/Kbuild)
add_custom_command(OUTPUT ${name}.ko
COMMAND make -C ${module_build_path} M=${OPENAIR_BIN_DIR}/${name}
COMMAND make -j2 -C ${module_build_path} M=${OPENAIR_BIN_DIR}/${name}
WORKING_DIRECTORY ${OPENAIR_BIN_DIR}/${name}
COMMENT "building ${module}.ko"
VERBATIM
cmake_targets/build_oai
+2 -2
View File
@@ -406,7 +406,7 @@ function main() {
shift 1;;
-k | --skip-shared-libraries)
SKIP_SHARED_LIB_FLAG="True"
echo_info "Skipping build of shared libraries, rfsimulator, basicsimulator and transport protocol libraries"
echo_info "Skipping build of shared libraries, rfsimulator and transport protocol libraries"
shift;;
--ninja)
CMAKE_CMD="$CMAKE_CMD -GNinja"
@@ -896,7 +896,7 @@ function main() {
$build_dir rfsimulator \
librfsimulator.so $dbin/librfsimulator.so.$REL
echo_info "Compiling basicsimulator"
echo_info "Compiling tcp_bridge_oai"
compilations \
$build_dir tcp_bridge_oai \
libtcp_bridge_oai.so $dbin/libtcp_bridge_oai.so.$REL
cmake_targets/tools/build_helper
+4 -3
View File
@@ -150,7 +150,9 @@ clean_all_files() {
set_openair_env
dir=$OPENAIR_DIR/cmake_targets
rm -rf $dir/log $OPENAIR_DIR/targets/bin/*
rm -rf $dir/ran_build $dir/lte-simulators/build
rm -rf $dir/ran_build $dir/ran_build_noLOG
rm -rf $dir/lte-simulators/build
rm -rf $dir/phy_simulators/build $dir/nas_sim_tools/build
rm -rf $dir/oaisim_build_oai/build $dir/oaisim_build_oai/CMakeLists.txt
rm -rf $dir/autotests/bin $dir/autotests/log $dir/autotests/*/build
}
@@ -167,7 +169,7 @@ check_warnings() {
#we look for 'warning:' in the compilation log file
#this is how gcc starts a warning
#this is not perfect, we may get false positive
warning_count=`grep "warning:" "$1"|wc -l`
warning_count=`grep "warning:" "$1" | egrep -v "jobserver unavailable|disabling jobserver mode" | wc -l`
if [ $warning_count -gt 0 ]; then
echo_error "WARNING: $warning_count warnings. See $1"
fi
@@ -177,7 +179,6 @@ compilations() {
cd $OPENAIR_DIR/cmake_targets/$1/build
set +e
{
rm -f $3
if [ "$BUILD_COVERITY_SCAN" == "1" ]; then
COV_SCAN_PREFIX="cov-build --dir cov-int"
else
openair1/PHY/LTE_ESTIMATION/lte_adjust_sync_eNB.c
+3 -9
View File
@@ -112,18 +112,12 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
}
int lte_est_timing_advance_pusch(PHY_VARS_eNB *eNB,
module_id_t UE_id)
int lte_est_timing_advance_pusch(LTE_DL_FRAME_PARMS *frame_parms,
int32_t **ul_ch_estimates_time)
{
int temp, i, aa, max_pos=0, max_val=0;
short Re,Im;
RU_t *ru;
ru = RC.ru[UE_id];
LTE_DL_FRAME_PARMS *frame_parms = (eNB==NULL) ? ru->frame_parms : &eNB->frame_parms;
LTE_eNB_PUSCH *eNB_pusch_vars = (eNB!=NULL) ? eNB->pusch_vars[UE_id] : (LTE_eNB_PUSCH*)NULL;
RU_CALIBRATION *calibration = &ru->calibration;
int32_t **ul_ch_estimates_time = (eNB==NULL) ? calibration->drs_ch_estimates_time : eNB_pusch_vars->drs_ch_estimates_time;
uint8_t cyclic_shift = 0;
int sync_pos = (frame_parms->ofdm_symbol_size-cyclic_shift*frame_parms->ofdm_symbol_size/12)%(frame_parms->ofdm_symbol_size);
@@ -149,7 +143,7 @@ int lte_est_timing_advance_pusch(PHY_VARS_eNB *eNB,
max_pos = max_pos-frame_parms->ofdm_symbol_size;
//#ifdef DEBUG_PHY
LOG_D(PHY,"frame %d: max_pos = %d, sync_pos=%d\n",eNB->proc.frame_rx,max_pos,sync_pos);
LOG_D(PHY,"max_pos = %d, sync_pos=%d\n",max_pos,sync_pos);
//#endif //DEBUG_PHY
return max_pos - sync_pos;
openair1/PHY/LTE_ESTIMATION/lte_estimation.h
+7 -2
View File
@@ -220,8 +220,12 @@ void phy_adjust_gain (PHY_VARS_UE *phy_vars_ue,
uint32_t rx_power_fil_dB,
unsigned char eNB_id);
int lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
int32_t lte_ul_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms,
L1_rxtx_proc_t *proc,
LTE_eNB_ULSCH_t * ulsch,
int32_t **ul_ch_estimates,
int32_t **ul_ch_estimates_time,
int32_t **rxdataF_ext,
module_id_t UE_id,
uint8_t l,
uint8_t Ns);
@@ -258,7 +262,8 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
unsigned char number_of_cards,
short coef);
int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,module_id_t UE_id);
int lte_est_timing_advance_pusch(LTE_DL_FRAME_PARMS *frame_parms,
int32_t **ul_ch_estimates_time);
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
openair1/PHY/LTE_ESTIMATION/lte_ul_channel_estimation.c
+10 -16
View File
@@ -34,23 +34,17 @@ static int16_t ru_90c[2*128] = {32767, 0,32766, -402,32758, -804,32746, -1206,32
#define SCALE 0x3FFF
int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
int32_t lte_ul_channel_estimation(LTE_DL_FRAME_PARMS *frame_parms,
L1_rxtx_proc_t *proc,
LTE_eNB_ULSCH_t * ulsch,
int32_t **ul_ch_estimates,
int32_t **ul_ch_estimates_time,
int32_t **rxdataF_ext,
module_id_t UE_id,
unsigned char l,
unsigned char Ns) {
RU_t *ru;
ru = RC.ru[UE_id];
LTE_DL_FRAME_PARMS *frame_parms = (eNB!=NULL) ? &eNB->frame_parms : ru->frame_parms;
LTE_eNB_PUSCH *pusch_vars = (eNB!=NULL) ? eNB->pusch_vars[UE_id] : NULL;
RU_CALIBRATION *calibration = &ru->calibration;
int32_t **ul_ch_estimates = (eNB!=NULL) ? pusch_vars->drs_ch_estimates : calibration->drs_ch_estimates;
AssertFatal(ul_ch_estimates != NULL, "ul_ch_estimates is null (eNB %p, pusch %p, pusch->drs_ch_estimates %p, pusch->drs_ch_estimates[0] %p ul_ch_estimates %p UE_id %d)\n",eNB,pusch_vars,
pusch_vars->drs_ch_estimates,pusch_vars->drs_ch_estimates[0],ul_ch_estimates,UE_id);
int32_t **ul_ch_estimates_time = (eNB!=NULL) ? pusch_vars->drs_ch_estimates_time : calibration->drs_ch_estimates_time;
AssertFatal(ul_ch_estimates != NULL, "ul_ch_estimates is null ");
AssertFatal(ul_ch_estimates_time != NULL, "ul_ch_estimates_time is null\n");
int32_t **rxdataF_ext = (eNB!=NULL) ? pusch_vars->rxdataF_ext : calibration->rxdataF_ext;
int subframe = proc->subframe_rx;
uint8_t harq_pid;
@@ -83,16 +77,16 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
#endif
int32_t temp_in_ifft_0[2048*2] __attribute__((aligned(32)));
if (eNB->ulsch[UE_id]->ue_type > 0) harq_pid = 0;
if (ulsch->ue_type > 0) harq_pid = 0;
else {
harq_pid = subframe2harq_pid(frame_parms,proc->frame_rx,subframe);
}
uint16_t N_rb_alloc = eNB->ulsch[UE_id]->harq_processes[harq_pid]->nb_rb;
uint16_t N_rb_alloc = ulsch->harq_processes[harq_pid]->nb_rb;
int32_t tmp_estimates[N_rb_alloc*12] __attribute__((aligned(16)));
Msc_RS = N_rb_alloc*12;
cyclic_shift = (frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift +
eNB->ulsch[UE_id]->harq_processes[harq_pid]->n_DMRS2 +
ulsch->harq_processes[harq_pid]->n_DMRS2 +
frame_parms->pusch_config_common.ul_ReferenceSignalsPUSCH.nPRS[(subframe<<1)+Ns]) % 12;
Msc_idx_ptr = (uint16_t *) bsearch(&Msc_RS, dftsizes, 34, sizeof(uint16_t), compareints);
@@ -276,7 +270,7 @@ int32_t lte_ul_channel_estimation(PHY_VARS_eNB *eNB,
#if T_TRACER
if (aa == 0)
T(T_ENB_PHY_UL_CHANNEL_ESTIMATE, T_INT(0), T_INT(eNB->ulsch[UE_id]->rnti),
T(T_ENB_PHY_UL_CHANNEL_ESTIMATE, T_INT(0), T_INT(ulsch->rnti),
T_INT(proc->frame_rx), T_INT(subframe),
T_INT(0), T_BUFFER(ul_ch_estimates_time[0], 512 * 4));
openair1/PHY/LTE_TRANSPORT/ulsch_demodulation.c
+5 -1
View File
@@ -1047,7 +1047,11 @@ void rx_ulsch(PHY_VARS_eNB *eNB,
l%(frame_parms->symbols_per_tti/2),
l/(frame_parms->symbols_per_tti/2),
frame_parms);
lte_ul_channel_estimation(eNB,proc,
lte_ul_channel_estimation(&eNB->frame_parms,proc,
eNB->ulsch[UE_id],
eNB->pusch_vars[UE_id]->drs_ch_estimates,
eNB->pusch_vars[UE_id]->drs_ch_estimates_time,
eNB->pusch_vars[UE_id]->rxdataF_ext,
UE_id,
l%(frame_parms->symbols_per_tti/2),
l/(frame_parms->symbols_per_tti/2));
openair1/PHY/NR_TRANSPORT/pucch_rx.c
+4 -4
View File
@@ -153,7 +153,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
* Defining cyclic shift hopping TS 38.211 Subclause 6.3.2.2.2
*/
// alpha is cyclic shift
double alpha;
//double alpha;
// lnormal is the OFDM symbol number in the PUCCH transmission where l=0 corresponds to the first OFDM symbol of the PUCCH transmission
//uint8_t lnormal;
// lprime is the index of the OFDM symbol in the slot that corresponds to the first OFDM symbol of the PUCCH transmission in the slot given by [5, TS 38.213]
@@ -192,7 +192,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
for(i=0;i<nr_sequences;i++){
// we proceed to calculate alpha according to TS 38.211 Subclause 6.3.2.2.2
for (l=0; l<pucch_pdu->nr_of_symbols; l++){
alpha = nr_cyclic_shift_hopping(pucch_pdu->hopping_id,pucch_pdu->initial_cyclic_shift,mcs[i],l,pucch_pdu->start_symbol_index,slot);
double alpha = nr_cyclic_shift_hopping(pucch_pdu->hopping_id,pucch_pdu->initial_cyclic_shift,mcs[i],l,pucch_pdu->start_symbol_index,slot);
#ifdef DEBUG_NR_PUCCH_RX
printf("\t [nr_generate_pucch0] sequence generation \tu=%d \tv=%d \talpha=%lf \t(for symbol l=%d/%d,mcs %d)\n",u,v,alpha,l,l+pucch_pdu->start_symbol_index,mcs[i]);
printf("lut output %d\n",gNB->pucch0_lut.lut[cs_ind][slot][l+pucch_pdu->start_symbol_index]);
@@ -265,7 +265,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
const int16_t *x_re = table_5_2_2_2_2_Re[u],*x_im = table_5_2_2_2_2_Im[u];
int16_t xr[24] __attribute__((aligned(32)));
int16_t xrt[24] __attribute__((aligned(32)));
//int16_t xrt[24] __attribute__((aligned(32)));
int32_t xrtmag=0;
int maxpos=0;
int n2=0;
@@ -958,7 +958,7 @@ void nr_decode_pucch2(PHY_VARS_gNB *gNB,
int32_t **rxdataF = gNB->common_vars.rxdataF;
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
pucch_GroupHopping_t pucch_GroupHopping = pucch_pdu->group_hop_flag + (pucch_pdu->sequence_hop_flag<<1);
//pucch_GroupHopping_t pucch_GroupHopping = pucch_pdu->group_hop_flag + (pucch_pdu->sequence_hop_flag<<1);
AssertFatal(pucch_pdu->nr_of_symbols==1 || pucch_pdu->nr_of_symbols==2,
"Illegal number of symbols for PUCCH 2 %d\n",pucch_pdu->nr_of_symbols);
openair1/PHY/TOOLS/nr_phy_scope.c
+5 -6
View File
@@ -911,19 +911,18 @@ void reset_stats_gNB(FL_OBJECT *button,
static void *scope_thread_gNB(void *arg) {
int UE_id;
int ue_cnt=0;
scopeParms_t * p=(scopeParms_t *) arg;
//# ifdef ENABLE_XFORMS_WRITE_STATS
// FILE *gNB_stats = fopen("gNB_stats.txt", "w");
//#endif
while (!oai_exit) {
ue_cnt=0;
int ue_cnt=0;
for(UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
for(int UE_id=0; UE_id<NUMBER_OF_UE_MAX; UE_id++) {
if ((ue_cnt<scope_enb_num_ue)) {
//this function needs to be written
phy_scope_gNB(form_gnb[ue_cnt], RC.gNB[0], RC.ru[0], UE_id);
phy_scope_gNB(form_gnb[ue_cnt], p->gNB, p->ru, UE_id);
ue_cnt++;
}
}
@@ -983,5 +982,5 @@ void startScope(scopeParms_t * p) {
} // UE_id
pthread_t forms_thread;
threadCreate(&forms_thread, scope_thread_gNB, NULL, "scope", -1, OAI_PRIORITY_RT_LOW);
threadCreate(&forms_thread, scope_thread_gNB, p, "scope", -1, OAI_PRIORITY_RT_LOW);
}
openair1/PHY/TOOLS/nr_phy_scope.h
+2 -9
View File
@@ -68,19 +68,13 @@ typedef struct {
typedef struct {
int *argc;
char **argv;
RU_t* ru;
PHY_VARS_gNB *gNB;
} scopeParms_t;
extern unsigned char scope_enb_num_ue;
FD_phy_scope_gnb * create_phy_scope_gnb( void );
FD_phy_scope_nrue * create_phy_scope_nrue( void );
void phy_scope_gNB(FD_phy_scope_gnb *form,
PHY_VARS_gNB *phy_vars_gnb,
RU_t *phy_vars_ru,
int UE_id);
void phy_scope_nrUE(FD_phy_scope_nrue *form,
PHY_VARS_NR_UE *phy_vars_ue,
int eNB_id,
@@ -90,6 +84,5 @@ void phy_scope_nrUE(FD_phy_scope_nrue *form,
void startScope(scopeParms_t * p);
extern RAN_CONTEXT_t RC;
#endif
openair1/SCHED/phy_procedures_lte_eNb.c
+1 -1
View File
@@ -1419,7 +1419,7 @@ void fill_rx_indication(PHY_VARS_eNB *eNB,
pdu->rx_indication_rel8.offset = 1; // DJP - I dont understand - but broken unless 1 ???? 0; // filled in at the end of the UL_INFO formation
pdu->data = eNB->ulsch[UE_id]->harq_processes[harq_pid]->decodedBytes;
// estimate timing advance for MAC
sync_pos = lte_est_timing_advance_pusch(eNB,UE_id);
sync_pos = lte_est_timing_advance_pusch(&eNB->frame_parms, eNB->pusch_vars[UE_id]->drs_ch_estimates_time);
timing_advance_update = sync_pos; // - eNB->frame_parms.nb_prefix_samples/4; //to check
// if (timing_advance_update > 10) { dump_ulsch(eNB,frame,subframe,UE_id); exit(-1);}
openair1/SCHED/ru_procedures.c
+1 -7
View File
@@ -693,12 +693,6 @@ void ru_fep_full_2thread(RU_t *ru,
3/(fp->symbols_per_tti/2),// Ns = slot number
fp);
/*lte_ul_channel_estimation((PHY_VARS_eNB *)NULL,
proc,
ru->idx,
3%(fp->symbols_per_tti/2),
3/(fp->symbols_per_tti/2));
*/
lte_ul_channel_estimation_RRU(fp,
calibration->drs_ch_estimates,
calibration->drs_ch_estimates_time,
@@ -713,7 +707,7 @@ void ru_fep_full_2thread(RU_t *ru,
0,//interpolate,
0 /*eNB->ulsch[ru->idx]->rnti rnti or ru->ulsch[eNB_id]->rnti*/);
check_sync_pos = lte_est_timing_advance_pusch((PHY_VARS_eNB *)NULL, ru->idx);
check_sync_pos = lte_est_timing_advance_pusch(ru->frame_parms, ru->calibration.drs_ch_estimates_time);
if (ru->state == RU_CHECK_SYNC) {
if ((check_sync_pos >= 0 && check_sync_pos<8) || (check_sync_pos < 0 && check_sync_pos>-8)) {
LOG_I(PHY,"~~~~~~~~~~~ check_sync_pos %d, frame %d, cnt %d\n",check_sync_pos,proc->frame_rx,ru->wait_check);
openair1/SIMULATION/TOOLS/sim.h
-9
View File
@@ -432,15 +432,6 @@ void multipath_tv_channel(channel_desc_t *desc,
/**@} */
/**@} */
void rxAddInput( struct complex16 *input_sig,
struct complex16 *after_channel_sig,
int rxAnt,
channel_desc_t *channelDesc,
int nbSamples,
uint64_t TS,
uint32_t CirSize
);
int modelid_fromname(char *modelname);
double channelmod_get_snr_dB(void);
double channelmod_get_sinr_dB(void);
openair2/ENB_APP/CONTROL_MODULES/MAC/flexran_agent_mac.c
-4
View File
@@ -1579,10 +1579,6 @@ int flexran_agent_unregister_mac_xface(mid_t mod_id)
return 0;
}
AGENT_MAC_xface *flexran_agent_get_mac_xface(mid_t mod_id)
{
return agent_mac_xface[mod_id];
}
void flexran_create_config_structures(mid_t mod_id)
{
openair2/ENB_APP/CONTROL_MODULES/RRC/flexran_agent_rrc.c
+1 -4
View File
@@ -921,7 +921,4 @@ int flexran_agent_unregister_rrc_xface(mid_t mod_id)
return 0;
}
AGENT_RRC_xface *flexran_agent_get_rrc_xface(mid_t mod_id)
{
return agent_rrc_xface[mod_id];
}
openair2/ENB_APP/flexran_agent_extern.h
+7 -2
View File
@@ -41,10 +41,15 @@
AGENT_PHY_xface *flexran_agent_get_phy_xface(mid_t mod_id);
/* Control module interface for the communication of the MAC Control Module with the agent */
AGENT_MAC_xface *flexran_agent_get_mac_xface(mid_t mod_id);
extern AGENT_MAC_xface *agent_mac_xface[NUM_MAX_ENB];
#define flexran_agent_get_mac_xface(mod_id) (agent_mac_xface[mod_id])
/* Control module interface for the communication of the RRC Control Module with the agent */
/* Control module interface for the communication of the RRC Control Module with the agent */
AGENT_RRC_xface *flexran_agent_get_rrc_xface(mid_t mod_id);
// AGENT_RRC_xface *flexran_agent_get_rrc_xface(mid_t mod_id);
extern AGENT_RRC_xface *agent_rrc_xface[NUM_MAX_ENB];
#define flexran_agent_get_rrc_xface(mod_id) (agent_rrc_xface[mod_id])
/* Control module interface for the communication of the RRC Control Module with the agent */
AGENT_PDCP_xface *flexran_agent_get_pdcp_xface(mid_t mod_id);
openair2/GNB_APP/gnb_app.c
+2 -4
View File
@@ -131,8 +131,6 @@ void *gNB_app_task(void *args_p)
uint32_t gnb_nb = RC.nb_nr_inst;
uint32_t gnb_id_start = 0;
uint32_t gnb_id_end = gnb_id_start + gnb_nb;
uint32_t x2_register_gnb_pending = 0;
uint32_t register_gnb_pending=0;
uint32_t gnb_id;
MessageDef *msg_p = NULL;
const char *msg_name = NULL;
@@ -171,13 +169,13 @@ void *gNB_app_task(void *args_p)
if (is_x2ap_enabled() ) { //&& !NODE_IS_DU(RC.rrc[0]->node_type)
LOG_I(X2AP, "X2AP enabled \n");
x2_register_gnb_pending = gNB_app_register_x2 (gnb_id_start, gnb_id_end);
__attribute__((unused)) uint32_t x2_register_gnb_pending = gNB_app_register_x2 (gnb_id_start, gnb_id_end);
}
if (EPC_MODE_ENABLED) {
/* Try to register each gNB */
//registered_gnb = 0;
register_gnb_pending = gNB_app_register (gnb_id_start, gnb_id_end);//, gnb_properties_p);
__attribute__((unused)) uint32_t register_gnb_pending = gNB_app_register (gnb_id_start, gnb_id_end);//, gnb_properties_p);
} else {
/* Start L2L1 task */
msg_p = itti_alloc_new_message(TASK_GNB_APP, INITIALIZE_MESSAGE);
openair2/RRC/NR/rrc_gNB_nsa.c
+1 -2
View File
@@ -137,8 +137,7 @@ void rrc_add_nsa_user(gNB_RRC_INST *rrc,struct rrc_gNB_ue_context_s *ue_context_
ue_context_p->ue_id_rnti = ue_context_p->ue_context.secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity;
NR_CG_Config_t *CG_Config = calloc(1,sizeof(*CG_Config));
memset((void*)CG_Config,0,sizeof(*CG_Config));
//int CG_Config_size = generate_CG_Config(rrc,CG_Config,ue_context_p->ue_context.reconfig,ue_context_p->ue_context.rb_config);
generate_CG_Config(rrc,CG_Config,ue_context_p->ue_context.reconfig,ue_context_p->ue_context.rb_config);
__attribute__((unused))int CG_Config_size = generate_CG_Config(rrc,CG_Config,ue_context_p->ue_context.reconfig,ue_context_p->ue_context.rb_config);
if(m!=NULL){
uint8_t inde_list[m->nb_e_rabs_tobeadded];
targets/ARCH/rfsimulator/apply_channelmod.c
+6 -2
View File
@@ -34,6 +34,9 @@
#include <common/utils/LOG/log.h>
#include <common/config/config_userapi.h>
#include <openair1/SIMULATION/TOOLS/sim.h>
#include <common/utils/telnetsrv/telnetsrv.h>
#include <common/utils/load_module_shlib.h>
#include <targets/ARCH/rfsimulator/rfsimulator.h>
/*
Legacy study:
@@ -99,8 +102,8 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si
} //l
}
out_ptr->r += round(rx_tmp.x*pathLossLinear + noise_per_sample*gaussdouble(0.0,1.0));
out_ptr->i += round(rx_tmp.y*pathLossLinear + noise_per_sample*gaussdouble(0.0,1.0));
out_ptr->r += round(rx_tmp.x*pathLossLinear + noise_per_sample*gaussZiggurat(0.0,1.0));
out_ptr->i += round(rx_tmp.y*pathLossLinear + noise_per_sample*gaussZiggurat(0.0,1.0));
out_ptr++;
}
@@ -112,3 +115,4 @@ void rxAddInput( struct complex16 *input_sig, struct complex16 *after_channel_si
channelDesc->path_loss_dB,
10*log10(noise_per_sample));
}
targets/ARCH/rfsimulator/new_channel_sim.c
+108
View File
@@ -0,0 +1,108 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Author and copyright: Laurent Thomas, open-cells.com
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdbool.h>
#include <errno.h>
#include <common/utils/assertions.h>
#include <common/utils/LOG/log.h>
#include <common/config/config_userapi.h>
#include <openair1/SIMULATION/TOOLS/sim.h>
#include <targets/ARCH/rfsimulator/rfsimulator.h>
// Ziggurat
static double wn[128],fn[128];
static uint32_t iz,jz,jsr=123456789,kn[128];
static int32_t hz;
#define SHR3 (jz=jsr, jsr^=(jsr<<13),jsr^=(jsr>>17),jsr^=(jsr<<5),jz+jsr)
#define UNI (0.5+(signed) SHR3 * 0.2328306e-9)
double nfix(void) {
const double r = 3.442620;
static double x, y;
for (;;) {
x=hz * wn[iz];
if (iz==0) {
do {
x = - 0.2904764 * log (UNI);
y = - log (UNI);
} while (y+y < x*x);
return (hz>0)? r+x : -r-x;
}
if (fn[iz]+UNI*(fn[iz-1]-fn[iz])<exp(-0.5*x*x)) {
return x;
}
hz = SHR3;
iz = hz&127;
if (abs(hz) < kn[iz]) {
return ((hz)*wn[iz]);
}
}
}
/*!\Procedure to create tables for normal distribution kn,wn and fn. */
void tableNor(unsigned long seed) {
jsr=seed;
double dn = 3.442619855899;
int i;
const double m1 = 2147483648.0;
double q;
double tn = 3.442619855899;
const double vn = 9.91256303526217E-03;
q = vn/exp(-0.5*dn*dn);
kn[0] = ((dn/q)*m1);
kn[1] = 0;
wn[0] = ( q / m1 );
wn[127] = ( dn / m1 );
fn[0] = 1.0;
fn[127] = ( exp ( - 0.5 * dn * dn ) );
for ( i = 126; 1 <= i; i-- ) {
dn = sqrt (-2.0 * log ( vn/dn + exp(-0.5*dn*dn)));
kn[i+1] = ((dn / tn)*m1);
tn = dn;
fn[i] = (exp (-0.5*dn*dn));
wn[i] = (dn / m1);
}
return;
}
double gaussZiggurat(double mean, double variance) {
hz=SHR3;
iz=hz&127;
return abs(hz)<kn[iz]? hz*wn[iz] : nfix();
}
targets/ARCH/rfsimulator/rfsimulator.h
+37
View File
@@ -0,0 +1,37 @@
/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Author and copyright: Laurent Thomas, open-cells.com
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef __RFSIMULATOR_H
#define __RFSIMULATOR_H
double gaussZiggurat(double mean, double variance);
void tableNor(unsigned long seed);
void rxAddInput( struct complex16 *input_sig,
struct complex16 *after_channel_sig,
int rxAnt,
channel_desc_t *channelDesc,
int nbSamples,
uint64_t TS,
uint32_t CirSize
);
#endif
targets/ARCH/rfsimulator/simulator.c
+10 -1
View File
@@ -50,6 +50,7 @@
#include "openair1/PHY/defs_UE.h"
#define CHANNELMOD_DYNAMICLOAD
#include <openair1/SIMULATION/TOOLS/sim.h>
#include <targets/ARCH/rfsimulator/rfsimulator.h>
#define PORT 4043 //default TCP port for this simulator
#define CirSize 307200 // 100ms is enough
@@ -146,6 +147,12 @@ void allocCirBuf(rfsimulator_state_t *bridge, int sock) {
// the value channel_model->path_loss_dB seems only a storage place (new_channel_desc_scm() only copy the passed value)
// Legacy changes directlty the variable channel_model->path_loss_dB place to place
// while calling new_channel_desc_scm() with path losses = 0
static bool init_done=false;
if (!init_done) {
randominit(0);
tableNor(0);
init_done=true;
}
ptr->channel_model=new_channel_desc_scm(bridge->tx_num_channels,bridge->rx_num_channels,
bridge->channelmod,
bridge->sample_rate,
@@ -561,6 +568,7 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
pthread_mutex_unlock(&Sockmutex);
usleep(10000);
pthread_mutex_lock(&Sockmutex);
if ( t->lastWroteTS < t->nextTimestamp ) {
// Assuming Tx is not done fully in another thread
// We can never write is the past from the received time
@@ -574,6 +582,7 @@ int rfsimulator_read(openair0_device *device, openair0_timestamp *ptimestamp, vo
for ( int i=0; i < t->tx_num_channels; i++)
samplesVoid[i]=(void *)&v;
LOG_I(HW, "No samples Tx occured, so we send 1 sample to notify it: Tx:%lu, Rx:%lu\n",
t->lastWroteTS, t->nextTimestamp);
rfsimulator_write_internal(t, t->nextTimestamp,
@@ -716,7 +725,7 @@ int device_init(openair0_device *device, openair0_config_t *openair0_cfg) {
rfsimulator->rx_num_channels=openair0_cfg->rx_num_channels;
rfsimulator->sample_rate=openair0_cfg->sample_rate;
rfsimulator->tx_bw=openair0_cfg->tx_bw;
randominit(0);
//randominit(0);
set_taus_seed(0);
return 0;
}