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OpenXG-RAN
Commit b4fad9c5 authored by Qiu DeZhi's avatar Qiu DeZhi
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Merge branch 'develop_SA_SIM' of http://10.37.143.24:8000/gitlab/vran/OAI-5GNR into develop_SA_SIM

parents f9d8c922 e981df3c
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Showing with 1251 additions and 67 deletions
cmake_targets/CMakeLists.txt
View file @ b4fad9c5
...@@ -879,6 +879,7 @@ add_boolean_option(UE_EXPANSION False "enable UE_EXPANSION w ...@@ -879,6 +879,7 @@ add_boolean_option(UE_EXPANSION False "enable UE_EXPANSION w
add_boolean_option(PHY_TX_THREAD False "enable UE_EXPANSION with max 256 UE") add_boolean_option(PHY_TX_THREAD False "enable UE_EXPANSION with max 256 UE")
add_boolean_option(PRE_SCD_THREAD False "enable UE_EXPANSION with max 256 UE") add_boolean_option(PRE_SCD_THREAD False "enable UE_EXPANSION with max 256 UE")
add_boolean_option(UESIM_EXPANSION False "enable UESIM_EXPANSION with max 256 UE") add_boolean_option(UESIM_EXPANSION False "enable UESIM_EXPANSION with max 256 UE")
add_boolean_option(ITTI_SIM False "enable itti simulator")
######################## ########################
# Include order # Include order
...@@ -2911,7 +2912,7 @@ add_executable(nr-uesoftmodem ...@@ -2911,7 +2912,7 @@ add_executable(nr-uesoftmodem
target_link_libraries (nr-uesoftmodem target_link_libraries (nr-uesoftmodem
-Wl,--start-group -Wl,--start-group
RRC_LIB NR_RRC_LIB SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB RRC_LIB NR_RRC_LIB NGAP_LIB NGAP_GNB SECU_CN SECU_OSA UTIL HASHTABLE SCTP_CLIENT UDP SCHED_RU_LIB SCHED_UE_LIB SCHED_NR_UE_LIB
PHY_COMMON PHY_NR_COMMON PHY_UE PHY_NR_UE PHY_RU LFDS NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB PHY_COMMON PHY_NR_COMMON PHY_UE PHY_NR_UE PHY_RU LFDS NR_L2_UE L2_UE_LTE_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_PNF_LIB
NFAPI_USER_LIB S1AP_LIB S1AP_ENB NFAPI_USER_LIB S1AP_LIB S1AP_ENB
${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES} ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} LFDS7 ${ATLAS_LIBRARIES}
...@@ -3211,7 +3212,7 @@ if (${T_TRACER}) ...@@ -3211,7 +3212,7 @@ if (${T_TRACER})
foreach(i foreach(i
#all "add_executable" definitions (except tests, rb_tool, updatefw) #all "add_executable" definitions (except tests, rb_tool, updatefw)
lte-softmodem lte-uesoftmodem nr-softmodem lte-softmodem lte-uesoftmodem nr-softmodem
nr-uesoftmodem dlsim dlsim_tm4 dlsim_tm7 nr-uesoftmodem dlsim dlsim_tm4 dlsim_tm7 nr-ittisim
ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim
syncsim nr_ulsim nr_dlsim nr_dlschsim nr_pbchsim nr_pucchsim syncsim nr_ulsim nr_dlsim nr_dlschsim nr_pbchsim nr_pucchsim
nr_ulschsim ldpctest polartest smallblocktest cu_test du_test nr_ulschsim ldpctest polartest smallblocktest cu_test du_test
...@@ -3298,6 +3299,60 @@ add_executable(rb_tool ...@@ -3298,6 +3299,60 @@ add_executable(rb_tool
) )
target_include_directories(rb_tool PRIVATE ${OPENAIR2_DIR}/NETWORK_DRIVER/MESH/) target_include_directories(rb_tool PRIVATE ${OPENAIR2_DIR}/NETWORK_DRIVER/MESH/)
# nr-ittisim
###################################################
add_executable(nr-ittisim
${rrc_h}
${nr_rrc_h}
${OPENAIR2_DIR}/GNB_APP/gnb_app.c
${OPENAIR2_DIR}/GNB_APP/gnb_config.c
${OPENAIR_DIR}/executables/nr-gnb.c
${OPENAIR_DIR}/executables/nr-ru.c
${OPENAIR2_DIR}/SIMULATION/NR_RRC/itti_sim.c
${OPENAIR_DIR}/executables/softmodem-common.c
${OPENAIR1_DIR}/SIMULATION/TOOLS/taus.c
${OPENAIR_TARGETS}/ARCH/COMMON/common_lib.c
${OPENAIR_TARGETS}/ARCH/COMMON/record_player.c
${OPENAIR2_DIR}/RRC/NAS/nas_config.c
${OPENAIR2_DIR}/RRC/NAS/rb_config.c
${OPENAIR3_DIR}/GTPV1-U/gtpv1u_gNB.c
${OPENAIR1_DIR}/SIMULATION/ETH_TRANSPORT/netlink_init.c
${OPENAIR3_DIR}/NAS/UE/nas_ue_task.c
${OPENAIR_DIR}/common/utils/utils.c
${OPENAIR_DIR}/common/utils/system.c
${OPENAIR_DIR}/common/utils/nr/nr_common.c
${GTPU_need_ITTI}
${XFORMSINTERFACE_SOURCE}
${T_SOURCE}
${CONFIG_SOURCES}
${SHLIB_LOADER_SOURCES}
)
#target_link_libraries (nr-ittisim
# -Wl,--start-group
# UTIL HASHTABLE SCTP_CLIENT UDP LFDS NR_GTPV1U SECU_CN SECU_OSA
# ${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7 ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} RRC_LIB NR_RRC_LIB
# NGAP_LIB NGAP_GNB S1AP_LIB S1AP_ENB
# X2AP_LIB X2AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB ${PROTO_AGENT_LIB} ${FSPT_MSG_LIB}
# -Wl,--end-group z dl)
target_link_libraries (nr-ittisim
-Wl,--start-group
UTIL HASHTABLE SCTP_CLIENT UDP SCHED_LIB SCHED_RU_LIB SCHED_NR_LIB PHY_NR PHY PHY_COMMON PHY_NR_COMMON PHY_RU LFDS NR_GTPV1U SECU_CN SECU_OSA
${ITTI_LIB} ${FLPT_MSG_LIB} ${ASYNC_IF_LIB} ${FLEXRAN_AGENT_LIB} LFDS7 ${MSC_LIB} ${RAL_LIB} ${NAS_UE_LIB} RRC_LIB NR_RRC_LIB
NGAP_LIB NGAP_GNB S1AP_LIB S1AP_ENB L2_LTE_NR L2_NR MAC_NR_COMMON NFAPI_COMMON_LIB NFAPI_LIB NFAPI_VNF_LIB NFAPI_PNF_LIB NFAPI_USER_LIB
X2AP_LIB X2AP_ENB F1AP_LIB F1AP M2AP_LIB M2AP_ENB M3AP_LIB M3AP_ENB ${PROTO_AGENT_LIB} ${FSPT_MSG_LIB}
NR_L2_UE
-Wl,--end-group z dl)
target_link_libraries (nr-ittisim ${LIBXML2_LIBRARIES})
target_link_libraries (nr-ittisim pthread m ${CONFIG_LIB} rt crypt ${CRYPTO_LIBRARIES} ${OPENSSL_LIBRARIES} ${NETTLE_LIBRARIES} sctp ${XFORMS_LIBRARIES} ${PROTOBUF_LIB} ${CMAKE_DL_LIBS} ${LIBYAML_LIBRARIES} ${ATLAS_LIBRARIES})
target_link_libraries (nr-ittisim ${LIB_LMS_LIBRARIES})
target_link_libraries (nr-ittisim ${T_LIB})
add_dependencies( nr-ittisim ldpc_orig ldpc_optim ldpc_optim8seg ldpc )
# ??? # ???
#################### ####################
list(APPEND oai_nw_drv_src device.c common.c ioctl.c classifier.c tool.c) list(APPEND oai_nw_drv_src device.c common.c ioctl.c classifier.c tool.c)
......
cmake_targets/build_oai
View file @ b4fad9c5
...@@ -67,6 +67,7 @@ UE_TIMING_TRACE="False" ...@@ -67,6 +67,7 @@ UE_TIMING_TRACE="False"
USRP_REC_PLAY="False" USRP_REC_PLAY="False"
BUILD_ECLIPSE=0 BUILD_ECLIPSE=0
NR="False" NR="False"
ITTI_SIM="False"
OPTIONAL_LIBRARIES="telnetsrv enbscope uescope nrscope msc" OPTIONAL_LIBRARIES="telnetsrv enbscope uescope nrscope msc"
trap handle_ctrl_c INT trap handle_ctrl_c INT
...@@ -160,6 +161,8 @@ Options ...@@ -160,6 +161,8 @@ Options
Build for I/Q record-playback modes Build for I/Q record-playback modes
-k | --skip-shared-libraries -k | --skip-shared-libraries
Skip build for shared libraries to reduce compilation time when building frequently for debugging purposes Skip build for shared libraries to reduce compilation time when building frequently for debugging purposes
--ittiSIM
Makes the itti simulator
-h | --help -h | --help
Print this help Print this help
...@@ -418,6 +421,11 @@ function main() { ...@@ -418,6 +421,11 @@ function main() {
CMAKE_CMD="$CMAKE_CMD -GNinja" CMAKE_CMD="$CMAKE_CMD -GNinja"
MAKE_CMD=ninja MAKE_CMD=ninja
shift;; shift;;
--ittiSIM)
ittiSIM=1
ITTI_SIM="True"
echo_info "Will compile itti simulator"
shift;;
-h | --help) -h | --help)
print_help print_help
exit 1;; exit 1;;
...@@ -580,7 +588,7 @@ function main() { ...@@ -580,7 +588,7 @@ function main() {
config_libconfig_shlib=params_libconfig config_libconfig_shlib=params_libconfig
# first generate the CMakefile in the right directory # first generate the CMakefile in the right directory
if [ "$eNB" = "1" -o "$eNBocp" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" -o "$HW" = "EXMIMO" ] ; then if [ "$eNB" = "1" -o "$eNBocp" = "1" -o "$UE" = "1" -o "$gNB" = "1" -o "$nrUE" = "1" -o "$HW" = "EXMIMO" -o "$ittiSIM" = "1" ] ; then
# softmodem compilation # softmodem compilation
...@@ -605,6 +613,7 @@ function main() { ...@@ -605,6 +613,7 @@ function main() {
echo "set ( UE_TIMING_TRACE $UE_TIMING_TRACE )" >> $cmake_file echo "set ( UE_TIMING_TRACE $UE_TIMING_TRACE )" >> $cmake_file
echo "set ( USRP_REC_PLAY $USRP_REC_PLAY )" >> $cmake_file echo "set ( USRP_REC_PLAY $USRP_REC_PLAY )" >> $cmake_file
echo "set ( SKIP_SHARED_LIB_FLAG $SKIP_SHARED_LIB_FLAG )" >> $cmake_file echo "set ( SKIP_SHARED_LIB_FLAG $SKIP_SHARED_LIB_FLAG )" >> $cmake_file
echo "set ( ITTI_SIM $ITTI_SIM )" >> $cmake_file
echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file echo 'include(${CMAKE_CURRENT_SOURCE_DIR}/../CMakeLists.txt)' >> $cmake_file
cd $DIR/$build_dir/build cd $DIR/$build_dir/build
eval $CMAKE_CMD eval $CMAKE_CMD
...@@ -626,6 +635,10 @@ function main() { ...@@ -626,6 +635,10 @@ function main() {
execlist="$execlist nr-uesoftmodem" execlist="$execlist nr-uesoftmodem"
fi fi
if [ "$ittiSIM" = "1" ] ; then
execlist="$execlist nr-ittisim"
fi
for f in $execlist ; do for f in $execlist ; do
echo_info "Compiling $f..." echo_info "Compiling $f..."
compilations \ compilations \
......
common/utils/ocp_itti/all_msg.h
View file @ b4fad9c5
...@@ -17,3 +17,7 @@ ...@@ -17,3 +17,7 @@
#include "openair2/COMMON/flexran_messages_def.h" #include "openair2/COMMON/flexran_messages_def.h"
#include "openair2/COMMON/f1ap_messages_def.h" #include "openair2/COMMON/f1ap_messages_def.h"
#include "openair2/COMMON/ngap_messages_def.h" #include "openair2/COMMON/ngap_messages_def.h"
#if ITTI_SIM
#include "openair2/COMMON/itti_sim_messages_def.h"
#endif
common/utils/ocp_itti/intertask_interface.h
View file @ b4fad9c5
...@@ -262,6 +262,10 @@ void *rrc_enb_process_itti_msg(void *); ...@@ -262,6 +262,10 @@ void *rrc_enb_process_itti_msg(void *);
#include <openair3/SCTP/sctp_eNB_task.h> #include <openair3/SCTP/sctp_eNB_task.h>
#include <openair3/NGAP/ngap_gNB.h> #include <openair3/NGAP/ngap_gNB.h>
#ifdef ITTI_SIM
#include <openair2/COMMON/itti_sim_messages_types.h>
#endif
/* /*
static const char *const messages_definition_xml = { static const char *const messages_definition_xml = {
#include <messages_xml.h> #include <messages_xml.h>
...@@ -339,6 +343,8 @@ void * rrc_enb_process_msg(void*); ...@@ -339,6 +343,8 @@ void * rrc_enb_process_msg(void*);
TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 1000, NULL, NULL)\ TASK_DEF(TASK_UDP, TASK_PRIORITY_MED, 1000, NULL, NULL)\
TASK_DEF(TASK_CU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \ TASK_DEF(TASK_CU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_DU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \ TASK_DEF(TASK_DU_F1, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RRC_UE_SIM, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_RRC_GNB_SIM, TASK_PRIORITY_MED, 200, NULL, NULL) \
TASK_DEF(TASK_MAX, TASK_PRIORITY_MED, 200, NULL, NULL) TASK_DEF(TASK_MAX, TASK_PRIORITY_MED, 200, NULL, NULL)
#define TASK_DEF(TaskID, pRIO, qUEUEsIZE, FuNc, ThreadFunc) { pRIO, qUEUEsIZE, #TaskID, FuNc, ThreadFunc }, #define TASK_DEF(TaskID, pRIO, qUEUEsIZE, FuNc, ThreadFunc) { pRIO, qUEUEsIZE, #TaskID, FuNc, ThreadFunc },
......
openair2/COMMON/itti_sim_messages_def.h 0 → 100644
View file @ b4fad9c5
/*!
\file itti_sim_messages_def.h
\brief itti message for itti simulator
\author Yoshio INOUE, Masayuki HARADA
\email: yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com
\date 2020
\version 0.1
*/
MESSAGE_DEF(GNB_RRC_BCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, GNBBCCHind)
MESSAGE_DEF(GNB_RRC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, GNBCCCHind)
MESSAGE_DEF(GNB_RRC_DCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, GNBDCCHind)
MESSAGE_DEF(UE_RRC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, UECCCHind)
MESSAGE_DEF(UE_RRC_DCCH_DATA_IND, MESSAGE_PRIORITY_MED, itti_sim_rrc_ch_t, UEDCCHind)
openair2/COMMON/itti_sim_messages_types.h 0 → 100644
View file @ b4fad9c5
/*!
\file itti_sim_messages_types.h
\brief itti message for itti simulator
\author Yoshio INOUE, Masayuki HARADA
\email: yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com
\date 2020
\version 0.1
*/
#ifndef ITTI_SIM_MESSAGES_TYPES_H_
#define ITTI_SIM_MESSAGES_TYPES_H_
#include "LTE_asn_constant.h"
#define GNB_RRC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.GNBBCCHind
#define GNB_RRC_CCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.GNBCCCHind
#define GNB_RRC_DCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.GNBDCCHind
#define UE_RRC_CCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.UECCCHind
#define UE_RRC_DCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.UEDCCHind
typedef struct itti_sim_rrc_ch_s {
const rb_id_t rbid;
uint8_t *sdu;
int size;
} itti_sim_rrc_ch_t;
#endif /* ITTI_SIM_MESSAGES_TYPES_H_ */
openair2/COMMON/mac_messages_def.h
View file @ b4fad9c5
...@@ -41,8 +41,6 @@ MESSAGE_DEF(RRC_MAC_CCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDat ...@@ -41,8 +41,6 @@ MESSAGE_DEF(RRC_MAC_CCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDat
MESSAGE_DEF(RRC_MAC_CCCH_DATA_CNF, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDataCnf, rrc_mac_ccch_data_cnf) MESSAGE_DEF(RRC_MAC_CCCH_DATA_CNF, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDataCnf, rrc_mac_ccch_data_cnf)
MESSAGE_DEF(RRC_MAC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDataInd, rrc_mac_ccch_data_ind) MESSAGE_DEF(RRC_MAC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacCcchDataInd, rrc_mac_ccch_data_ind)
// gNB
MESSAGE_DEF(NR_RRC_MAC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, NRRrcMacCcchDataInd, nr_rrc_mac_ccch_data_ind)
MESSAGE_DEF(RRC_MAC_MCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataReq, rrc_mac_mcch_data_req) MESSAGE_DEF(RRC_MAC_MCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataReq, rrc_mac_mcch_data_req)
MESSAGE_DEF(RRC_MAC_MCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataInd, rrc_mac_mcch_data_ind) MESSAGE_DEF(RRC_MAC_MCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataInd, rrc_mac_mcch_data_ind)
...@@ -51,3 +49,8 @@ MESSAGE_DEF(RRC_MAC_PCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacPcchDat ...@@ -51,3 +49,8 @@ MESSAGE_DEF(RRC_MAC_PCCH_DATA_REQ, MESSAGE_PRIORITY_MED_PLUS, RrcMacPcchDat
/* RRC configures DRX context (MAC timers) of a UE */ /* RRC configures DRX context (MAC timers) of a UE */
MESSAGE_DEF(RRC_MAC_DRX_CONFIG_REQ, MESSAGE_PRIORITY_MED, rrc_mac_drx_config_req_t, rrc_mac_drx_config_req) MESSAGE_DEF(RRC_MAC_DRX_CONFIG_REQ, MESSAGE_PRIORITY_MED, rrc_mac_drx_config_req_t, rrc_mac_drx_config_req)
// gNB
MESSAGE_DEF(NR_RRC_MAC_CCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, NRRrcMacCcchDataInd, nr_rrc_mac_ccch_data_ind)
MESSAGE_DEF(NR_RRC_MAC_BCCH_DATA_IND, MESSAGE_PRIORITY_MED_PLUS, NRRrcMacBcchDataInd, nr_rrc_mac_bcch_data_ind)
openair2/COMMON/mac_messages_types.h
View file @ b4fad9c5
...@@ -38,6 +38,7 @@ ...@@ -38,6 +38,7 @@
#define RRC_MAC_BCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_data_req #define RRC_MAC_BCCH_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_data_req
#define RRC_MAC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_data_ind #define RRC_MAC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_data_ind
#define NR_RRC_MAC_BCCH_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.nr_rrc_mac_bcch_data_ind
#define RRC_MAC_BCCH_MBMS_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_req #define RRC_MAC_BCCH_MBMS_DATA_REQ(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_req
#define RRC_MAC_BCCH_MBMS_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_ind #define RRC_MAC_BCCH_MBMS_DATA_IND(mSGpTR) (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_ind
...@@ -87,6 +88,15 @@ typedef struct RrcMacBcchDataInd_s { ...@@ -87,6 +88,15 @@ typedef struct RrcMacBcchDataInd_s {
uint8_t rsrp; uint8_t rsrp;
} RrcMacBcchDataInd; } RrcMacBcchDataInd;
typedef struct NRRrcMacBcchDataInd_s {
uint32_t frame;
uint8_t sub_frame;
uint32_t sdu_size;
uint8_t sdu[BCCH_SDU_SIZE];
uint8_t gnb_index;
uint8_t rsrq;
uint8_t rsrp;
} NRRrcMacBcchDataInd;
typedef struct RrcMacBcchMbmsDataReq_s { typedef struct RrcMacBcchMbmsDataReq_s {
uint32_t frame; uint32_t frame;
......
openair2/COMMON/tasks_def.h
View file @ b4fad9c5
...@@ -74,6 +74,7 @@ TASK_DEF(TASK_PROTO_AGENT, TASK_PRIORITY_MED, 200) ...@@ -74,6 +74,7 @@ TASK_DEF(TASK_PROTO_AGENT, TASK_PRIORITY_MED, 200)
/// Radio Resource Control task /// Radio Resource Control task
TASK_DEF(TASK_RRC_UE, TASK_PRIORITY_MED, 200) TASK_DEF(TASK_RRC_UE, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_RRC_NRUE, TASK_PRIORITY_MED, 200)
/// Non Access Stratum task /// Non Access Stratum task
TASK_DEF(TASK_NAS_UE, TASK_PRIORITY_MED, 200) TASK_DEF(TASK_NAS_UE, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200) TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200)
...@@ -81,3 +82,8 @@ TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200) ...@@ -81,3 +82,8 @@ TASK_DEF(TASK_RAL_UE, TASK_PRIORITY_MED, 200)
//MESSAGE GENERATOR TASK //MESSAGE GENERATOR TASK
TASK_DEF(TASK_MSC, TASK_PRIORITY_MED, 200) TASK_DEF(TASK_MSC, TASK_PRIORITY_MED, 200)
#ifdef ITTI_SIM
TASK_DEF(TASK_RRC_GNB_SIM, TASK_PRIORITY_MED, 200)
TASK_DEF(TASK_RRC_UE_SIM, TASK_PRIORITY_MED, 200)
#endif
openair2/RRC/LTE/defs_NB_IoT.h
View file @ b4fad9c5
...@@ -37,6 +37,9 @@ ...@@ -37,6 +37,9 @@
#include "COMMON/s1ap_messages_types.h" #include "COMMON/s1ap_messages_types.h"
#include "COMMON/rrc_messages_types.h" #include "COMMON/rrc_messages_types.h"
#if ITTI_SIM
#include "COMMON/itti_sim_messages_types.h"
#endif
#include "collection/tree.h" #include "collection/tree.h"
#include "rrc_types_NB_IoT.h" #include "rrc_types_NB_IoT.h"
......
openair2/RRC/NR/MESSAGES/asn1_msg.c
View file @ b4fad9c5
...@@ -669,10 +669,12 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP, ...@@ -669,10 +669,12 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP,
dl_ccch_msg.message.present = NR_DL_CCCH_MessageType_PR_c1; dl_ccch_msg.message.present = NR_DL_CCCH_MessageType_PR_c1;
dl_ccch_msg.message.choice.c1 = CALLOC(1, sizeof(struct NR_DL_CCCH_MessageType__c1)); dl_ccch_msg.message.choice.c1 = CALLOC(1, sizeof(struct NR_DL_CCCH_MessageType__c1));
dl_ccch_msg.message.choice.c1->present = NR_DL_CCCH_MessageType__c1_PR_rrcSetup; dl_ccch_msg.message.choice.c1->present = NR_DL_CCCH_MessageType__c1_PR_rrcSetup;
dl_ccch_msg.message.choice.c1->choice.rrcSetup = calloc(1, sizeof(NR_RRCSetup_t));
rrcSetup = dl_ccch_msg.message.choice.c1->choice.rrcSetup; rrcSetup = dl_ccch_msg.message.choice.c1->choice.rrcSetup;
rrcSetup->criticalExtensions.present = NR_RRCSetup__criticalExtensions_PR_rrcSetup; rrcSetup->criticalExtensions.present = NR_RRCSetup__criticalExtensions_PR_rrcSetup;
rrcSetup->rrc_TransactionIdentifier = transaction_id; rrcSetup->rrc_TransactionIdentifier = transaction_id;
rrcSetup->criticalExtensions.choice.rrcSetup = calloc(1, sizeof(NR_RRCSetup_IEs_t));
ie = rrcSetup->criticalExtensions.choice.rrcSetup; ie = rrcSetup->criticalExtensions.choice.rrcSetup;
/****************************** radioBearerConfig ******************************/ /****************************** radioBearerConfig ******************************/
...@@ -706,15 +708,18 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP, ...@@ -706,15 +708,18 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP,
cellGroupConfig->rlc_BearerToAddModList = calloc(1, sizeof(*cellGroupConfig->rlc_BearerToAddModList)); cellGroupConfig->rlc_BearerToAddModList = calloc(1, sizeof(*cellGroupConfig->rlc_BearerToAddModList));
rlc_BearerConfig = calloc(1, sizeof(NR_RLC_BearerConfig_t)); rlc_BearerConfig = calloc(1, sizeof(NR_RLC_BearerConfig_t));
rlc_BearerConfig->logicalChannelIdentity = 1; rlc_BearerConfig->logicalChannelIdentity = 1;
rlc_BearerConfig->servedRadioBearer = calloc(1, sizeof(*rlc_BearerConfig->servedRadioBearer));
rlc_BearerConfig->servedRadioBearer->present = NR_RLC_BearerConfig__servedRadioBearer_PR_srb_Identity; rlc_BearerConfig->servedRadioBearer->present = NR_RLC_BearerConfig__servedRadioBearer_PR_srb_Identity;
rlc_BearerConfig->servedRadioBearer->choice.srb_Identity = 1; rlc_BearerConfig->servedRadioBearer->choice.srb_Identity = 1;
rlc_BearerConfig->reestablishRLC = NULL; rlc_BearerConfig->reestablishRLC = NULL;
rlc_Config = calloc(1, sizeof(NR_RLC_Config_t)); rlc_Config = calloc(1, sizeof(NR_RLC_Config_t));
rlc_Config->present = NR_RLC_Config_PR_am; rlc_Config->present = NR_RLC_Config_PR_am;
rlc_Config->choice.am = calloc(1, sizeof(*rlc_Config->choice.am)); rlc_Config->choice.am = calloc(1, sizeof(*rlc_Config->choice.am));
rlc_Config->choice.am->dl_AM_RLC.sn_FieldLength = calloc(1, sizeof(NR_SN_FieldLengthAM_t));
*(rlc_Config->choice.am->dl_AM_RLC.sn_FieldLength) = NR_SN_FieldLengthAM_size12; *(rlc_Config->choice.am->dl_AM_RLC.sn_FieldLength) = NR_SN_FieldLengthAM_size12;
rlc_Config->choice.am->dl_AM_RLC.t_Reassembly = NR_T_Reassembly_ms35; rlc_Config->choice.am->dl_AM_RLC.t_Reassembly = NR_T_Reassembly_ms35;
rlc_Config->choice.am->dl_AM_RLC.t_StatusProhibit = NR_T_StatusProhibit_ms0; rlc_Config->choice.am->dl_AM_RLC.t_StatusProhibit = NR_T_StatusProhibit_ms0;
rlc_Config->choice.am->ul_AM_RLC.sn_FieldLength = calloc(1, sizeof(NR_SN_FieldLengthAM_t));
*(rlc_Config->choice.am->ul_AM_RLC.sn_FieldLength) = NR_SN_FieldLengthAM_size12; *(rlc_Config->choice.am->ul_AM_RLC.sn_FieldLength) = NR_SN_FieldLengthAM_size12;
rlc_Config->choice.am->ul_AM_RLC.t_PollRetransmit = NR_T_PollRetransmit_ms45; rlc_Config->choice.am->ul_AM_RLC.t_PollRetransmit = NR_T_PollRetransmit_ms45;
rlc_Config->choice.am->ul_AM_RLC.pollPDU = NR_PollPDU_infinity; rlc_Config->choice.am->ul_AM_RLC.pollPDU = NR_PollPDU_infinity;
...@@ -722,6 +727,7 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP, ...@@ -722,6 +727,7 @@ uint8_t do_RRCSetup(const protocol_ctxt_t *const ctxt_pP,
rlc_Config->choice.am->ul_AM_RLC.maxRetxThreshold = NR_UL_AM_RLC__maxRetxThreshold_t8; rlc_Config->choice.am->ul_AM_RLC.maxRetxThreshold = NR_UL_AM_RLC__maxRetxThreshold_t8;
rlc_BearerConfig->rlc_Config = rlc_Config; rlc_BearerConfig->rlc_Config = rlc_Config;
logicalChannelConfig = calloc(1, sizeof(NR_LogicalChannelConfig_t)); logicalChannelConfig = calloc(1, sizeof(NR_LogicalChannelConfig_t));
logicalChannelConfig->ul_SpecificParameters = calloc(1, sizeof(*logicalChannelConfig->ul_SpecificParameters));
logicalChannelConfig->ul_SpecificParameters->priority = 1; logicalChannelConfig->ul_SpecificParameters->priority = 1;
logicalChannelConfig->ul_SpecificParameters->prioritisedBitRate = NR_LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity; logicalChannelConfig->ul_SpecificParameters->prioritisedBitRate = NR_LogicalChannelConfig__ul_SpecificParameters__prioritisedBitRate_infinity;
logicalChannelGroup = CALLOC(1, sizeof(long)); logicalChannelGroup = CALLOC(1, sizeof(long));
......
openair2/RRC/NR/rrc_gNB.c
View file @ b4fad9c5
...@@ -347,7 +347,7 @@ rrc_gNB_generate_RRCSetup( ...@@ -347,7 +347,7 @@ rrc_gNB_generate_RRCSetup(
) )
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
{ {
LOG_I(RRC, "rrc_gNB_generate_RRCSetup \n"); LOG_I(NR_RRC, "rrc_gNB_generate_RRCSetup \n");
NR_SRB_ToAddModList_t *SRB_configList = NULL; NR_SRB_ToAddModList_t *SRB_configList = NULL;
// T(T_GNB_RRC_SETUP, // T(T_GNB_RRC_SETUP,
...@@ -357,7 +357,7 @@ rrc_gNB_generate_RRCSetup( ...@@ -357,7 +357,7 @@ rrc_gNB_generate_RRCSetup(
// T_INT(ctxt_pP->rnti)); // T_INT(ctxt_pP->rnti));
gNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context; gNB_RRC_UE_t *ue_p = &ue_context_pP->ue_context;
SRB_configList = ue_p->SRB_configList; SRB_configList = ue_p->SRB_configList;
do_RRCSetup(ctxt_pP, ue_p->Srb0.Tx_buffer.payload_size = do_RRCSetup(ctxt_pP,
ue_context_pP, ue_context_pP,
CC_id, CC_id,
(uint8_t *) ue_p->Srb0.Tx_buffer.Payload, (uint8_t *) ue_p->Srb0.Tx_buffer.Payload,
...@@ -420,6 +420,13 @@ rrc_gNB_generate_RRCSetup( ...@@ -420,6 +420,13 @@ rrc_gNB_generate_RRCSetup(
ue_context_pP->ue_context.ue_release_timer_thres = 1000; ue_context_pP->ue_context.ue_release_timer_thres = 1000;
/* init timers */ /* init timers */
// ue_context_pP->ue_context.ue_rrc_inactivity_timer = 0; // ue_context_pP->ue_context.ue_rrc_inactivity_timer = 0;
#ifdef ITTI_SIM
MessageDef *message_p;
message_p = itti_alloc_new_message (TASK_RRC_UE_SIM, GNB_RRC_CCCH_DATA_IND);
GNB_RRC_CCCH_DATA_IND (message_p).sdu = (uint8_t*)ue_p->Srb0.Tx_buffer.Payload;
GNB_RRC_CCCH_DATA_IND (message_p).size = ue_p->Srb0.Tx_buffer.payload_size;
itti_send_msg_to_task (TASK_RRC_UE_SIM, ctxt_pP->instance, message_p);
#endif
} }
void void
......
openair2/RRC/NR_UE/rrc_UE.c
View file @ b4fad9c5
...@@ -33,9 +33,12 @@ ...@@ -33,9 +33,12 @@
#define RRC_UE #define RRC_UE
#define RRC_UE_C #define RRC_UE_C
#include "asn1_conversions.h"
#include "NR_DL-DCCH-Message.h" //asn_DEF_NR_DL_DCCH_Message #include "NR_DL-DCCH-Message.h" //asn_DEF_NR_DL_DCCH_Message
#include "NR_DL-CCCH-Message.h" //asn_DEF_NR_DL_CCCH_Message #include "NR_DL-CCCH-Message.h" //asn_DEF_NR_DL_CCCH_Message
#include "NR_BCCH-BCH-Message.h" //asn_DEF_NR_BCCH_BCH_Message #include "NR_BCCH-BCH-Message.h" //asn_DEF_NR_BCCH_BCH_Message
#include "NR_BCCH-DL-SCH-Message.h" //asn_DEF_NR_BCCH_DL_SCH_Message
#include "NR_CellGroupConfig.h" //asn_DEF_NR_CellGroupConfig #include "NR_CellGroupConfig.h" //asn_DEF_NR_CellGroupConfig
#include "NR_BWP-Downlink.h" //asn_DEF_NR_BWP_Downlink #include "NR_BWP-Downlink.h" //asn_DEF_NR_BWP_Downlink
#include "NR_RRCReconfiguration.h" #include "NR_RRCReconfiguration.h"
...@@ -48,7 +51,10 @@ ...@@ -48,7 +51,10 @@
#include "rrc_vars.h" #include "rrc_vars.h"
#include "LAYER2/NR_MAC_UE/mac_proto.h" #include "LAYER2/NR_MAC_UE/mac_proto.h"
#include "intertask_interface.h"
#include "executables/softmodem-common.h" #include "executables/softmodem-common.h"
#include "plmn_data.h"
#include "pdcp.h" #include "pdcp.h"
#include "UTIL/OSA/osa_defs.h" #include "UTIL/OSA/osa_defs.h"
#include "common/utils/LOG/log.h" #include "common/utils/LOG/log.h"
...@@ -56,6 +62,55 @@ ...@@ -56,6 +62,55 @@
mui_t nr_rrc_mui=0; mui_t nr_rrc_mui=0;
static Rrc_State_t nr_rrc_get_state (module_id_t ue_mod_idP) {
return NR_UE_rrc_inst[ue_mod_idP].nrRrcState;
}
static Rrc_Sub_State_t nr_rrc_get_sub_state (module_id_t ue_mod_idP) {
return NR_UE_rrc_inst[ue_mod_idP].nrRrcSubState;
}
static int nr_rrc_set_state (module_id_t ue_mod_idP, Rrc_State_t state) {
AssertFatal ((RRC_STATE_FIRST <= state) && (state <= RRC_STATE_LAST),
"Invalid state %d!\n", state);
if (NR_UE_rrc_inst[ue_mod_idP].nrRrcState != state) {
NR_UE_rrc_inst[ue_mod_idP].nrRrcState = state;
return (1);
}
return (0);
}
static int nr_rrc_set_sub_state( module_id_t ue_mod_idP, Rrc_Sub_State_NR_t subState ) {
if (AMF_MODE_ENABLED) {
switch (NR_UE_rrc_inst[ue_mod_idP].nrRrcState) {
case RRC_STATE_INACTIVE_NR:
AssertFatal ((RRC_SUB_STATE_INACTIVE_FIRST_NR <= subState) && (subState <= RRC_SUB_STATE_INACTIVE_LAST_NR),
"Invalid nr sub state %d for state %d!\n", subState, NR_UE_rrc_inst[ue_mod_idP].nrRrcState);
break;
case RRC_STATE_IDLE_NR:
AssertFatal ((RRC_SUB_STATE_IDLE_FIRST_NR <= subState) && (subState <= RRC_SUB_STATE_IDLE_LAST_NR),
"Invalid nr sub state %d for state %d!\n", subState, NR_UE_rrc_inst[ue_mod_idP].nrRrcState);
break;
case RRC_STATE_CONNECTED_NR:
AssertFatal ((RRC_SUB_STATE_CONNECTED_FIRST_NR <= subState) && (subState <= RRC_SUB_STATE_CONNECTED_LAST_NR),
"Invalid nr sub state %d for state %d!\n", subState, NR_UE_rrc_inst[ue_mod_idP].nrRrcState);
break;
}
}
if (NR_UE_rrc_inst[ue_mod_idP].nrRrcSubState != subState) {
NR_UE_rrc_inst[ue_mod_idP].nrRrcSubState = subState;
return (1);
}
return (0);
}
extern boolean_t nr_rrc_pdcp_config_asn1_req( extern boolean_t nr_rrc_pdcp_config_asn1_req(
const protocol_ctxt_t *const ctxt_pP, const protocol_ctxt_t *const ctxt_pP,
NR_SRB_ToAddModList_t *const srb2add_list, NR_SRB_ToAddModList_t *const srb2add_list,
...@@ -463,6 +518,313 @@ int8_t nr_rrc_ue_decode_NR_BCCH_BCH_Message( ...@@ -463,6 +518,313 @@ int8_t nr_rrc_ue_decode_NR_BCCH_BCH_Message(
return 0; return 0;
} }
const char siWindowLength[9][5] = {"1ms","2ms","5ms","10ms","15ms","20ms","40ms","80ms","ERR"};
const char siWindowLength_int[8] = {1,2,5,10,15,20,40,80};
const char SIBType[12][6] = {"SIB3","SIB4","SIB5","SIB6","SIB7","SIB8","SIB9","SIB10","SIB11","SIB12","SIB13","Spare"};
const char SIBPeriod[8][6]= {"rf8","rf16","rf32","rf64","rf128","rf256","rf512","ERR"};
int siPeriod_int[7] = {80,160,320,640,1280,2560,5120};
const char *SIBreserved( long value ) {
if (value < 0 || value > 1)
return "ERR";
if (value)
return "notReserved";
return "reserved";
}
const char *SIBbarred( long value ) {
if (value < 0 || value > 1)
return "ERR";
if (value)
return "notBarred";
return "barred";
}
const char *SIBallowed( long value ) {
if (value < 0 || value > 1)
return "ERR";
if (value)
return "notAllowed";
return "allowed";
}
int nr_decode_SI( const protocol_ctxt_t *const ctxt_pP, const uint8_t gNB_index ) {
return 0;
}
int nr_decode_SIB1( const protocol_ctxt_t *const ctxt_pP, const uint8_t gNB_index, const uint8_t rsrq, const uint8_t rsrp ) {
NR_SIB1_t *sib1 = NR_UE_rrc_inst[ctxt_pP->module_id].sib1[gNB_index];
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_UE_DECODE_SIB1, VCD_FUNCTION_IN );
LOG_I( RRC, "[UE %d] : Dumping SIB 1\n", ctxt_pP->module_id );
const int n = sib1->cellAccessRelatedInfo.plmn_IdentityList.list.count;
for (int i = 0; i < n; ++i) {
NR_PLMN_Identity_t *PLMN_identity = &sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[i]->plmn_IdentityList.list.array[0];
int mccdigits = PLMN_identity->mcc->list.count;
int mncdigits = PLMN_identity->mnc.list.count;
int mcc;
if (mccdigits == 2) {
mcc = *PLMN_identity->mcc->list.array[0]*10 + *PLMN_identity->mcc->list.array[1];
} else {
mcc = *PLMN_identity->mcc->list.array[0]*100 + *PLMN_identity->mcc->list.array[1]*10 + *PLMN_identity->mcc->list.array[2];
}
int mnc;
if (mncdigits == 2) {
mnc = *PLMN_identity->mnc.list.array[0]*10 + *PLMN_identity->mnc.list.array[1];
} else {
mnc = *PLMN_identity->mnc.list.array[0]*100 + *PLMN_identity->mnc.list.array[1]*10 + *PLMN_identity->mnc.list.array[2];
}
LOG_I( RRC, "PLMN %d MCC %0*d, MNC %0*d\n", i + 1, mccdigits, mcc, mncdigits, mnc);
// search internal table for provider name
int plmn_ind = 0;
while (plmn_data[plmn_ind].mcc > 0) {
if ((plmn_data[plmn_ind].mcc == mcc) && (plmn_data[plmn_ind].mnc == mnc)) {
LOG_I( RRC, "Found %s (name from internal table)\n", plmn_data[plmn_ind].oper_short );
break;
}
plmn_ind++;
}
}
LOG_I( RRC, "TAC 0x%04x\n",
((sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->trackingAreaCode->size == 2)?((sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->trackingAreaCode->buf[0]<<8) + sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->trackingAreaCode->buf[1]):0));
LOG_I( RRC, "cellReservedForOperatorUse : raw:%ld decoded:%s\n", sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellReservedForOperatorUse,
SIBreserved(sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellReservedForOperatorUse) );
LOG_I( RRC, "cellAccessRelatedInfo.cellIdentity : raw:%"PRIu32" decoded:%02x.%02x.%02x.%02x\n",
BIT_STRING_to_uint32( &sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity ),
sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity.buf[0],
sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity.buf[1],
sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity.buf[2],
sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity.buf[3] >> sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity.bits_unused);
//LOG_I( RRC, "cellAccessRelatedInfo.cellBarred : raw:%ld decoded:%s\n", sib1->cellAccessRelatedInfo.cellBarred, SIBbarred(sib1->cellAccessRelatedInfo.cellBarred) );
//LOG_I( RRC, "cellAccessRelatedInfo.intraFreqReselection : raw:%ld decoded:%s\n", sib1->cellAccessRelatedInfo.intraFreqReselection, SIBallowed(sib1->cellAccessRelatedInfo.intraFreqReselection) );
//LOG_I( RRC, "cellAccessRelatedInfo.csg_Indication : %d\n", sib1->cellAccessRelatedInfo.csg_Indication );
//if (sib1->cellAccessRelatedInfo.csg_Identity)
// LOG_I( RRC, "cellAccessRelatedInfo.csg_Identity : %"PRIu32"\n", BIT_STRING_to_uint32(sib1->cellAccessRelatedInfo.csg_Identity) );
//else
// LOG_I( RRC, "cellAccessRelatedInfo.csg_Identity : not defined\n" );
LOG_I( RRC, "cellSelectionInfo.q_RxLevMin : %ld\n", sib1->cellSelectionInfo->q_RxLevMin );
if (sib1->cellSelectionInfo->q_RxLevMinOffset)
LOG_I( RRC, "cellSelectionInfo.q_RxLevMinOffset : %ld\n", *sib1->cellSelectionInfo->q_RxLevMinOffset );
else
LOG_I( RRC, "cellSelectionInfo.q_RxLevMinOffset : not defined\n" );
//if (sib1->p_Max)
// LOG_I( RRC, "p_Max : %ld\n", *sib1->p_Max );
//else
// LOG_I( RRC, "p_Max : not defined\n" );
//LOG_I( RRC, "freqBandIndicator : %ld\n", sib1->freqBandIndicator );
if (sib1->si_SchedulingInfo->schedulingInfoList.list.count > 0) {
for (int i=0; i<sib1->si_SchedulingInfo->schedulingInfoList.list.count; i++) {
LOG_I( RRC, "si_Periodicity[%d] : %s\n", i, SIBPeriod[min(sib1->si_SchedulingInfo->schedulingInfoList.list.array[i]->si_Periodicity,7)]);
if (sib1->si_SchedulingInfo->schedulingInfoList.list.array[i]->sib_MappingInfo.list.count > 0) {
char temp[32 * sizeof(SIBType[0])] = {0}; // maxSIB==32
for (int j=0; j<sib1->si_SchedulingInfo->schedulingInfoList.list.array[i]->sib_MappingInfo.list.count; j++) {
sprintf( temp + j*sizeof(SIBType[0]), "%*s ", (int)sizeof(SIBType[0])-1, SIBType[min(sib1->si_SchedulingInfo->schedulingInfoList.list.array[i]->sib_MappingInfo.list.array[0]->type,11)] );
}
LOG_I( RRC, "siSchedulingInfoSIBType[%d] : %s\n", i, temp );
} else {
LOG_I( RRC, "mapping list %d is null\n", i );
}
}
} else {
LOG_E( RRC, "siSchedulingInfoPeriod[0] : PROBLEM!!!\n" );
return -1;
}
//if (sib1->tdd_Config) {
// LOG_I( RRC, "TDD subframeAssignment : %ld\n", sib1->tdd_Config->subframeAssignment );
// LOG_I( RRC, "TDD specialSubframePatterns : %ld\n", sib1->tdd_Config->specialSubframePatterns );
//}
LOG_I( RRC, "siWindowLength : %s\n", siWindowLength[min(sib1->si_SchedulingInfo->si_WindowLength,8)] );
//LOG_I( RRC, "systemInfoValueTag : %ld\n", sib1->systemInfoValueTag );
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIperiod = siPeriod_int[sib1->si_SchedulingInfo->schedulingInfoList.list.array[0]->si_Periodicity];
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIwindowsize = siWindowLength_int[sib1->si_SchedulingInfo->si_WindowLength];
LOG_I( RRC, "[FRAME unknown][RRC_UE][MOD %02"PRIu8"][][--- MAC_CONFIG_REQ (SIB1 params eNB %"PRIu8") --->][MAC_UE][MOD %02"PRIu8"][]\n",
ctxt_pP->module_id, gNB_index, ctxt_pP->module_id );
//rrc_mac_config_req_ue
LOG_I(RRC,"Setting SIStatus bit 0 to 1\n");
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIStatus = 1;
//NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIB1systemInfoValueTag = sib1->systemInfoValueTag;
if (AMF_MODE_ENABLED) {
int cell_valid = 0;
//if (sib1->cellAccessRelatedInfo.cellBarred == LTE_SystemInformationBlockType1__cellAccessRelatedInfo__cellBarred_notBarred) {
/* Cell is not barred */
int plmn;
int plmn_number;
plmn_number = sib1->cellAccessRelatedInfo.plmn_IdentityList.list.count;
/* Compare requested PLMN and PLMNs from SIB1*/
for (plmn = 0; plmn < plmn_number; plmn++) {
NR_PLMN_Identity_t *plmn_Identity;
plmn_Identity = sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[plmn]->plmn_IdentityList.list.array[0];
if (
(
(plmn_Identity->mcc == NULL)
||
(
(NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MCCdigit1 == *(plmn_Identity->mcc->list.array[0])) &&
(NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MCCdigit2 == *(plmn_Identity->mcc->list.array[1])) &&
(NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MCCdigit3 == *(plmn_Identity->mcc->list.array[2]))
)
)
&&
(NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MNCdigit1 == *(plmn_Identity->mnc.list.array[0]))
&&
(NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MNCdigit2 == *(plmn_Identity->mnc.list.array[1]))
&&
(
((NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MNCdigit3 == 0xf) && (plmn_Identity->mnc.list.count == 2))
||
(NR_UE_rrc_inst[ctxt_pP->module_id].plmnID.MNCdigit3 == *(plmn_Identity->mnc.list.array[2]))
)
) {
/* PLMN match, send a confirmation to NAS */
MessageDef *msg_p;
msg_p = itti_alloc_new_message(TASK_RRC_UE, NAS_CELL_SELECTION_CNF);
NAS_CELL_SELECTION_CNF (msg_p).errCode = AS_SUCCESS;
NAS_CELL_SELECTION_CNF (msg_p).cellID = BIT_STRING_to_uint32(&sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->cellIdentity);
NAS_CELL_SELECTION_CNF (msg_p).tac = BIT_STRING_to_uint16(sib1->cellAccessRelatedInfo.plmn_IdentityList.list.array[0]->trackingAreaCode);
NAS_CELL_SELECTION_CNF (msg_p).rat = 0xFF;
NAS_CELL_SELECTION_CNF (msg_p).rsrq = rsrq;
NAS_CELL_SELECTION_CNF (msg_p).rsrp = rsrp;
itti_send_msg_to_task(TASK_NAS_UE, ctxt_pP->instance, msg_p);
cell_valid = 1;
NR_UE_rrc_inst[ctxt_pP->module_id].selected_plmn_identity = plmn + 1;
break;
}
}
//}
if (cell_valid == 0) {
/* Cell can not be used, ask PHY to try the next one */
MessageDef *msg_p;
msg_p = itti_alloc_new_message(TASK_RRC_UE, PHY_FIND_NEXT_CELL_REQ);
itti_send_msg_to_task(TASK_PHY_UE, ctxt_pP->instance, msg_p);
LOG_E(RRC,
"Synched with a cell, but PLMN doesn't match our SIM "
"(selected_plmn_identity %d), the message PHY_FIND_NEXT_CELL_REQ "
"is sent but lost in current UE implementation!\n",
NR_UE_rrc_inst[ctxt_pP->module_id].selected_plmn_identity);
}
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_RRC_UE_DECODE_SIB1, VCD_FUNCTION_OUT );
return 0;
}
int nr_decode_BCCH_DLSCH_Message(
const protocol_ctxt_t *const ctxt_pP,
const uint8_t gNB_index,
uint8_t *const Sdu,
const uint8_t Sdu_len,
const uint8_t rsrq,
const uint8_t rsrp ) {
NR_BCCH_DL_SCH_Message_t *bcch_message = NULL;
NR_SIB1_t *sib1 = NR_UE_rrc_inst[ctxt_pP->module_id].sib1[gNB_index];
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_BCCH, VCD_FUNCTION_IN );
if (((NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIStatus&1) == 1) && // SIB1 received
(NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIcnt == sib1->si_SchedulingInfo->schedulingInfoList.list.count)) {
// to prevent memory bloating
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_BCCH, VCD_FUNCTION_OUT );
return 0;
}
nr_rrc_set_sub_state( ctxt_pP->module_id, RRC_SUB_STATE_IDLE_RECEIVING_SIB_NR );
if ( LOG_DEBUGFLAG(DEBUG_ASN1) ) {
xer_fprint(stdout, &asn_DEF_NR_BCCH_DL_SCH_Message,(void *)bcch_message );
}
asn_dec_rval_t dec_rval = uper_decode_complete( NULL,
&asn_DEF_NR_BCCH_DL_SCH_Message,
(void **)&bcch_message,
(const void *)Sdu,
Sdu_len );
if ((dec_rval.code != RC_OK) && (dec_rval.consumed == 0)) {
LOG_E( RRC, "[UE %"PRIu8"] Failed to decode BCCH_DLSCH_MESSAGE (%zu bits)\n",
ctxt_pP->module_id,
dec_rval.consumed );
log_dump(RRC, Sdu, Sdu_len, LOG_DUMP_CHAR," Received bytes:\n" );
// free the memory
SEQUENCE_free( &asn_DEF_LTE_BCCH_DL_SCH_Message, (void *)bcch_message, 1 );
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_BCCH, VCD_FUNCTION_OUT );
return -1;
}
if (bcch_message->message.present == NR_BCCH_DL_SCH_MessageType_PR_c1) {
switch (bcch_message->message.choice.c1->present) {
case NR_BCCH_DL_SCH_MessageType__c1_PR_systemInformationBlockType1:
if ((ctxt_pP->frame % 2) == 0) {
// even frame
if ((NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIStatus&1) == 0) {
NR_SIB1_t *sib1 = NR_UE_rrc_inst[ctxt_pP->module_id].sib1[gNB_index];
memcpy( (void *)sib1,
(void *)bcch_message->message.choice.c1->choice.systemInformationBlockType1,
sizeof(NR_SIB1_t) );
LOG_D( RRC, "[UE %"PRIu8"] Decoding First SIB1\n", ctxt_pP->module_id );
nr_decode_SIB1( ctxt_pP, gNB_index, rsrq, rsrp );
}
}
break;
case NR_BCCH_DL_SCH_MessageType__c1_PR_systemInformation:
if ((NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].SIStatus&1) == 1) {
// SIB1 with schedulingInfoList is available
NR_SystemInformation_t *si = NR_UE_rrc_inst[ctxt_pP->module_id].si[gNB_index];
memcpy( si,
bcch_message->message.choice.c1->choice.systemInformation,
sizeof(NR_SystemInformation_t) );
LOG_I( RRC, "[UE %"PRIu8"] Decoding SI for frameP %"PRIu32"\n",
ctxt_pP->module_id,
ctxt_pP->frame );
nr_decode_SI( ctxt_pP, gNB_index );
//if (nfapi_mode == 3)
//UE_mac_inst[ctxt_pP->module_id].SI_Decoded = 1;
}
break;
case NR_BCCH_DL_SCH_MessageType__c1_PR_NOTHING:
default:
break;
}
}
if (nr_rrc_get_sub_state(ctxt_pP->module_id) == RRC_SUB_STATE_IDLE_SIB_COMPLETE_NR) {
//if ( (NR_UE_rrc_inst[ctxt_pP->module_id].initialNasMsg.data != NULL) || (!AMF_MODE_ENABLED)) {
rrc_ue_generate_RRCSetupRequest(ctxt_pP, 0);
nr_rrc_set_sub_state( ctxt_pP->module_id, RRC_SUB_STATE_IDLE_CONNECTING );
//}
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_UE_DECODE_BCCH, VCD_FUNCTION_OUT );
return 0;
}
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
void void
nr_rrc_ue_process_masterCellGroup( nr_rrc_ue_process_masterCellGroup(
...@@ -495,6 +857,12 @@ nr_rrc_ue_process_masterCellGroup( ...@@ -495,6 +857,12 @@ nr_rrc_ue_process_masterCellGroup(
} }
if( cellGroupConfig->spCellConfig != NULL){ if( cellGroupConfig->spCellConfig != NULL){
if (NR_UE_rrc_inst[ctxt_pP->module_id].cell_group_config->spCellConfig) {
memcpy(NR_UE_rrc_inst[ctxt_pP->module_id].cell_group_config->spCellConfig,cellGroupConfig->spCellConfig,
sizeof(struct NR_SpCellConfig));
} else {
NR_UE_rrc_inst[ctxt_pP->module_id].cell_group_config->spCellConfig = cellGroupConfig->spCellConfig;
}
//TODO (configure the SpCell as specified in 5.3.5.5.7) //TODO (configure the SpCell as specified in 5.3.5.5.7)
} }
...@@ -512,6 +880,42 @@ nr_rrc_ue_process_masterCellGroup( ...@@ -512,6 +880,42 @@ nr_rrc_ue_process_masterCellGroup(
} }
/*--------------------------------------------------*/
static void rrc_ue_generate_RRCSetupComplete(
const protocol_ctxt_t *const ctxt_pP,
const uint8_t gNB_index,
const uint8_t Transaction_id,
uint8_t sel_plmn_id){
uint8_t buffer[100];
uint8_t size;
const char *nas_msg;
int nas_msg_length;
/*
if (EPC_MODE_ENABLED) {
nas_msg = (char *) UE_rrc_inst[ctxt_pP->module_id].initialNasMsg.data;
nas_msg_length = UE_rrc_inst[ctxt_pP->module_id].initialNasMsg.length;
} else {
nas_msg = nas_attach_req_imsi;
nas_msg_length = sizeof(nas_attach_req_imsi);
}
*/
size = do_RRCSetupComplete(ctxt_pP->module_id,buffer,Transaction_id,sel_plmn_id,nas_msg_length,nas_msg);
LOG_I(RRC,"[UE %d][RAPROC] Frame %d : Logical Channel UL-DCCH (SRB1), Generating RRCConnectionSetupComplete (bytes%d, gNB %d)\n",
ctxt_pP->module_id,ctxt_pP->frame, size, gNB_index);
LOG_D(RLC,
"[FRAME %05d][RRC_UE][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (RRCConnectionSetupComplete to gNB %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
ctxt_pP->frame, ctxt_pP->module_id+NB_RN_INST, size, gNB_index, nr_rrc_mui, ctxt_pP->module_id+NB_eNB_INST, DCCH);
// ctxt_pP_local.rnti = ctxt_pP->rnti;
rrc_data_req_ue(
ctxt_pP,
DCCH,
nr_rrc_mui++,
SDU_CONFIRM_NO,
size,
buffer,
PDCP_TRANSMISSION_MODE_CONTROL);
}
int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const SRB_INFO *const Srb_info, const uint8_t gNB_index ){ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const SRB_INFO *const Srb_info, const uint8_t gNB_index ){
NR_DL_CCCH_Message_t *dl_ccch_msg=NULL; NR_DL_CCCH_Message_t *dl_ccch_msg=NULL;
asn_dec_rval_t dec_rval; asn_dec_rval_t dec_rval;
...@@ -571,14 +975,14 @@ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const SRB_IN ...@@ -571,14 +975,14 @@ int8_t nr_rrc_ue_decode_ccch( const protocol_ctxt_t *const ctxt_pP, const SRB_IN
ctxt_pP, ctxt_pP,
gNB_index, gNB_index,
&dl_ccch_msg->message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup->radioBearerConfig); &dl_ccch_msg->message.choice.c1->choice.rrcSetup->criticalExtensions.choice.rrcSetup->radioBearerConfig);
//nr_rrc_set_state (ctxt_pP->module_id, RRC_STATE_CONNECTED); nr_rrc_set_state (ctxt_pP->module_id, RRC_STATE_CONNECTED);
//nr_rrc_set_sub_state (ctxt_pP->module_id, RRC_SUB_STATE_CONNECTED); nr_rrc_set_sub_state (ctxt_pP->module_id, RRC_SUB_STATE_CONNECTED);
NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].rnti = ctxt_pP->rnti; NR_UE_rrc_inst[ctxt_pP->module_id].Info[gNB_index].rnti = ctxt_pP->rnti;
/*rrc_ue_generate_RRCSetupComplete( rrc_ue_generate_RRCSetupComplete(
ctxt_pP, ctxt_pP,
gNB_index, gNB_index,
dl_ccch_msg->message.choice.c1.choice.rrcSetup.rrc_TransactionIdentifier, dl_ccch_msg->message.choice.c1->choice.rrcSetup->rrc_TransactionIdentifier,
NR_UE_rrc_inst[ctxt_pP->module_id].selected_plmn_identity);*/ NR_UE_rrc_inst[ctxt_pP->module_id].selected_plmn_identity);
rval = 0; rval = 0;
break; break;
...@@ -936,7 +1340,7 @@ nr_rrc_ue_establish_drb( ...@@ -936,7 +1340,7 @@ nr_rrc_ue_establish_drb(
LOG_I(NR_RRC,"[UE %d] Frame %d: processing RRCReconfiguration: reconfiguring DRB %ld\n", LOG_I(NR_RRC,"[UE %d] Frame %d: processing RRCReconfiguration: reconfiguring DRB %ld\n",
ue_mod_idP, frameP, DRB_config->drb_Identity); ue_mod_idP, frameP, DRB_config->drb_Identity);
// if(!AMF_MODE_ENABLED) { if(!AMF_MODE_ENABLED) {
ip_addr_offset3 = 0; ip_addr_offset3 = 0;
ip_addr_offset4 = 1; ip_addr_offset4 = 1;
LOG_I(OIP, "[UE %d] trying to bring up the OAI interface %d, IP X.Y.%d.%d\n", ue_mod_idP, ip_addr_offset3+ue_mod_idP, LOG_I(OIP, "[UE %d] trying to bring up the OAI interface %d, IP X.Y.%d.%d\n", ue_mod_idP, ip_addr_offset3+ue_mod_idP,
...@@ -960,7 +1364,7 @@ nr_rrc_ue_establish_drb( ...@@ -960,7 +1364,7 @@ nr_rrc_ue_establish_drb(
ipv4_address(ip_addr_offset3+ue_mod_idP+1, gNB_index+1));//daddr ipv4_address(ip_addr_offset3+ue_mod_idP+1, gNB_index+1));//daddr
LOG_D(NR_RRC,"[UE %d] State = Attached (gNB %d)\n",ue_mod_idP,gNB_index); LOG_D(NR_RRC,"[UE %d] State = Attached (gNB %d)\n",ue_mod_idP,gNB_index);
} }
// } }
return(0); return(0);
} }
...@@ -1413,42 +1817,6 @@ nr_rrc_ue_decode_dcch( ...@@ -1413,42 +1817,6 @@ nr_rrc_ue_decode_dcch(
return 0; return 0;
} }
/*--------------------------------------------------*/
static void rrc_ue_generate_RRCSetupComplete(
const protocol_ctxt_t *const ctxt_pP,
const uint8_t gNB_index,
const uint8_t Transaction_id,
uint8_t sel_plmn_id){
uint8_t buffer[100];
uint8_t size;
const char *nas_msg;
int nas_msg_length;
/*
if (EPC_MODE_ENABLED) {
nas_msg = (char *) UE_rrc_inst[ctxt_pP->module_id].initialNasMsg.data;
nas_msg_length = UE_rrc_inst[ctxt_pP->module_id].initialNasMsg.length;
} else {
nas_msg = nas_attach_req_imsi;
nas_msg_length = sizeof(nas_attach_req_imsi);
}
*/
size = do_RRCSetupComplete(ctxt_pP->module_id,buffer,Transaction_id,sel_plmn_id,nas_msg_length,nas_msg);
LOG_I(RRC,"[UE %d][RAPROC] Frame %d : Logical Channel UL-DCCH (SRB1), Generating RRCConnectionSetupComplete (bytes%d, gNB %d)\n",
ctxt_pP->module_id,ctxt_pP->frame, size, gNB_index);
LOG_D(RLC,
"[FRAME %05d][RRC_UE][MOD %02d][][--- PDCP_DATA_REQ/%d Bytes (RRCConnectionSetupComplete to gNB %d MUI %d) --->][PDCP][MOD %02d][RB %02d]\n",
ctxt_pP->frame, ctxt_pP->module_id+NB_RN_INST, size, gNB_index, nr_rrc_mui, ctxt_pP->module_id+NB_eNB_INST, DCCH);
// ctxt_pP_local.rnti = ctxt_pP->rnti;
rrc_data_req_ue(
ctxt_pP,
DCCH,
nr_rrc_mui++,
SDU_CONFIRM_NO,
size,
buffer,
PDCP_TRANSMISSION_MODE_CONTROL);
}
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
void *rrc_nrue_task( void *args_p ) { void *rrc_nrue_task( void *args_p ) {
MessageDef *msg_p; MessageDef *msg_p;
...@@ -1475,22 +1843,34 @@ void *rrc_nrue_task( void *args_p ) { ...@@ -1475,22 +1843,34 @@ void *rrc_nrue_task( void *args_p ) {
LOG_D(RRC, "[UE %d] Received %s\n", ue_mod_id, ITTI_MSG_NAME (msg_p)); LOG_D(RRC, "[UE %d] Received %s\n", ue_mod_id, ITTI_MSG_NAME (msg_p));
break; break;
case RRC_MAC_CCCH_DATA_IND: case NR_RRC_MAC_BCCH_DATA_IND:
LOG_D(RRC, "[UE %d] Received %s: frameP %d, gNB %d\n", ue_mod_id, ITTI_MSG_NAME (msg_p),
NR_RRC_MAC_BCCH_DATA_IND (msg_p).frame, NR_RRC_MAC_BCCH_DATA_IND (msg_p).gnb_index);
// PROTOCOL_CTXT_SET_BY_INSTANCE(&ctxt, instance, ENB_FLAG_NO, NOT_A_RNTI, RRC_MAC_BCCH_DATA_IND (msg_p).frame, 0);
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_id, GNB_FLAG_NO, NOT_A_RNTI, NR_RRC_MAC_BCCH_DATA_IND (msg_p).frame, 0,NR_RRC_MAC_BCCH_DATA_IND (msg_p).gnb_index);
nr_decode_BCCH_DLSCH_Message (&ctxt,
NR_RRC_MAC_BCCH_DATA_IND (msg_p).gnb_index,
NR_RRC_MAC_BCCH_DATA_IND (msg_p).sdu,
NR_RRC_MAC_BCCH_DATA_IND (msg_p).sdu_size,
NR_RRC_MAC_BCCH_DATA_IND (msg_p).rsrq,
NR_RRC_MAC_BCCH_DATA_IND (msg_p).rsrp);
case NR_RRC_MAC_CCCH_DATA_IND:
LOG_D(RRC, "[UE %d] RNTI %x Received %s: frameP %d, gNB %d\n", LOG_D(RRC, "[UE %d] RNTI %x Received %s: frameP %d, gNB %d\n",
ue_mod_id, ue_mod_id,
RRC_MAC_CCCH_DATA_IND (msg_p).rnti, NR_RRC_MAC_CCCH_DATA_IND (msg_p).rnti,
ITTI_MSG_NAME (msg_p), ITTI_MSG_NAME (msg_p),
RRC_MAC_CCCH_DATA_IND (msg_p).frame, NR_RRC_MAC_CCCH_DATA_IND (msg_p).frame,
RRC_MAC_CCCH_DATA_IND (msg_p).enb_index); NR_RRC_MAC_CCCH_DATA_IND (msg_p).gnb_index);
srb_info_p = &NR_UE_rrc_inst[ue_mod_id].Srb0[RRC_MAC_CCCH_DATA_IND (msg_p).enb_index]; srb_info_p = &NR_UE_rrc_inst[ue_mod_id].Srb0[NR_RRC_MAC_CCCH_DATA_IND (msg_p).gnb_index];
memcpy (srb_info_p->Rx_buffer.Payload, RRC_MAC_CCCH_DATA_IND (msg_p).sdu, memcpy (srb_info_p->Rx_buffer.Payload, NR_RRC_MAC_CCCH_DATA_IND (msg_p).sdu,
RRC_MAC_CCCH_DATA_IND (msg_p).sdu_size); NR_RRC_MAC_CCCH_DATA_IND (msg_p).sdu_size);
srb_info_p->Rx_buffer.payload_size = RRC_MAC_CCCH_DATA_IND (msg_p).sdu_size; srb_info_p->Rx_buffer.payload_size = NR_RRC_MAC_CCCH_DATA_IND (msg_p).sdu_size;
// PROTOCOL_CTXT_SET_BY_INSTANCE(&ctxt, instance, ENB_FLAG_NO, RRC_MAC_CCCH_DATA_IND (msg_p).rnti, RRC_MAC_CCCH_DATA_IND (msg_p).frame, 0); // PROTOCOL_CTXT_SET_BY_INSTANCE(&ctxt, instance, ENB_FLAG_NO, RRC_MAC_CCCH_DATA_IND (msg_p).rnti, RRC_MAC_CCCH_DATA_IND (msg_p).frame, 0);
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_id, ENB_FLAG_NO, RRC_MAC_CCCH_DATA_IND (msg_p).rnti, RRC_MAC_CCCH_DATA_IND (msg_p).frame, 0, RRC_MAC_CCCH_DATA_IND (msg_p).enb_index); PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, ue_mod_id, GNB_FLAG_NO, NR_RRC_MAC_CCCH_DATA_IND (msg_p).rnti, NR_RRC_MAC_CCCH_DATA_IND (msg_p).frame, 0, NR_RRC_MAC_CCCH_DATA_IND (msg_p).gnb_index);
nr_rrc_ue_decode_ccch (&ctxt, nr_rrc_ue_decode_ccch (&ctxt,
srb_info_p, srb_info_p,
RRC_MAC_CCCH_DATA_IND (msg_p).enb_index); NR_RRC_MAC_CCCH_DATA_IND (msg_p).gnb_index);
break; break;
/* PDCP messages */ /* PDCP messages */
......
openair2/RRC/NR_UE/rrc_defs.h
View file @ b4fad9c5
...@@ -91,6 +91,10 @@ typedef struct NR_UE_RRC_INST_s { ...@@ -91,6 +91,10 @@ typedef struct NR_UE_RRC_INST_s {
NR_SRB_INFO_TABLE_ENTRY Srb1[NB_CNX_UE]; NR_SRB_INFO_TABLE_ENTRY Srb1[NB_CNX_UE];
NR_SRB_INFO_TABLE_ENTRY Srb2[NB_CNX_UE]; NR_SRB_INFO_TABLE_ENTRY Srb2[NB_CNX_UE];
NR_SIB1_t *sib1[NB_CNX_UE];
NR_SystemInformation_t *si[NB_CNX_UE];
plmn_t plmnID;
NR_UE_RRC_INFO Info[NB_SIG_CNX_UE]; NR_UE_RRC_INFO Info[NB_SIG_CNX_UE];
NR_MIB_t *mib; NR_MIB_t *mib;
...@@ -151,6 +155,9 @@ typedef struct NR_UE_RRC_INST_s { ...@@ -151,6 +155,9 @@ typedef struct NR_UE_RRC_INST_s {
// CellGroupConfig.spCellConfig.spCellConfigDedicated // CellGroupConfig.spCellConfig.spCellConfigDedicated
RRC_LIST_TYPE(NR_CSI_ReportConfig_t, NR_maxNrofCSI_ReportConfigurations) CSI_ReportConfig_list; RRC_LIST_TYPE(NR_CSI_ReportConfig_t, NR_maxNrofCSI_ReportConfigurations) CSI_ReportConfig_list;
long selected_plmn_identity;
Rrc_State_NR_t nrRrcState;
Rrc_Sub_State_NR_t nrRrcSubState;
} NR_UE_RRC_INST_t; } NR_UE_RRC_INST_t;
#endif #endif
......
openair2/SIMULATION/NR_RRC/itti_sim.c 0 → 100644
View file @ b4fad9c5
/*!
\file itti_sim.c
\brief simulator for itti message from node to UE
\author Yoshio INOUE, Masayuki HARADA
\email: yoshio.inoue@fujitsu.com,masayuki.harada@fujitsu.com
\date 2020
\version 0.1
*/
#include <sched.h>
#include "T.h"
#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
#include <common/utils/assertions.h>
#include "msc.h"
#include "common/ran_context.h"
#include "common/config/config_userapi.h"
#include "common/utils/load_module_shlib.h"
#undef MALLOC //there are two conflicting definitions, so we better make sure we don't use it at all
#include "PHY/phy_vars.h"
#include "SCHED/sched_common_vars.h"
#include "LAYER2/MAC/mac_vars.h"
#include "RRC/LTE/rrc_vars.h"
#include "gnb_config.h"
#include "SIMULATION/TOOLS/sim.h"
#ifdef SMBV
#include "PHY/TOOLS/smbv.h"
unsigned short config_frames[4] = {2,9,11,13};
#endif
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
#ifndef OPENAIR2
#include "UTIL/OTG/otg_vars.h"
#endif
#include "intertask_interface.h"
#include "system.h"
#include <openair2/GNB_APP/gnb_app.h>
#include "PHY/TOOLS/phy_scope_interface.h"
#include "PHY/TOOLS/nr_phy_scope.h"
#include "stats.h"
#include "nr-softmodem.h"
#include "executables/softmodem-common.h"
#include "executables/thread-common.h"
#include "NB_IoT_interface.h"
#include "x2ap_eNB.h"
#include "ngap_gNB.h"
#include "RRC/NR_UE/rrc_proto.h"
#include "openair3/NAS/UE/nas_ue_task.h"
pthread_cond_t nfapi_sync_cond;
pthread_mutex_t nfapi_sync_mutex;
int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
uint8_t nfapi_mode = 0; // Default to monolithic mode
uint32_t target_dl_mcs = 28;
uint32_t target_ul_mcs = 20;
uint32_t timing_advance = 0;
uint64_t num_missed_slots=0;
int split73=0;
void sendFs6Ul(PHY_VARS_eNB *eNB, int UE_id, int harq_pid, int segmentID, int16_t *data, int dataLen, int r_offset) {
AssertFatal(false, "Must not be called in this context\n");
}
pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
int sync_var=-1; //!< protected by mutex \ref sync_mutex.
int config_sync_var=-1;
openair0_config_t openair0_cfg[MAX_CARDS];
volatile int start_gNB = 0;
volatile int oai_exit = 0;
//static int wait_for_sync = 0;
unsigned int mmapped_dma=0;
int single_thread_flag=1;
int8_t threequarter_fs=0;
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
//Temp fix for inexistent NR upper layer
unsigned char NB_gNB_INST = 1;
static char *itti_dump_file = NULL;
int UE_scan = 1;
int UE_scan_carrier = 0;
runmode_t mode = normal_txrx;
static double snr_dB=20;
FILE *input_fd=NULL;
int chain_offset=0;
uint8_t dci_Format = 0;
uint8_t agregation_Level =0xFF;
uint8_t nb_antenna_tx = 1;
uint8_t nb_antenna_rx = 1;
char ref[128] = "internal";
char channels[128] = "0";
int otg_enabled;
extern void *udp_eNB_task(void *args_p);
int transmission_mode=1;
int emulate_rf = 0;
int numerology = 0;
int usrp_tx_thread = 0;
double cpuf;
extern char uecap_xer[1024];
char uecap_xer_in=0;
/* see file openair2/LAYER2/MAC/main.c for why abstraction_flag is needed
* this is very hackish - find a proper solution
*/
uint8_t abstraction_flag=0;
/* forward declarations */
void set_default_frame_parms(nfapi_nr_config_request_scf_t *config[MAX_NUM_CCs], NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]);
/*---------------------BMC: timespec helpers -----------------------------*/
struct timespec min_diff_time = { .tv_sec = 0, .tv_nsec = 0 };
struct timespec max_diff_time = { .tv_sec = 0, .tv_nsec = 0 };
struct timespec clock_difftime(struct timespec start, struct timespec end) {
struct timespec temp;
if ((end.tv_nsec-start.tv_nsec)<0) {
temp.tv_sec = end.tv_sec-start.tv_sec-1;
temp.tv_nsec = 1000000000+end.tv_nsec-start.tv_nsec;
} else {
temp.tv_sec = end.tv_sec-start.tv_sec;
temp.tv_nsec = end.tv_nsec-start.tv_nsec;
}
return temp;
}
#define KNRM "\x1B[0m"
#define KRED "\x1B[31m"
#define KGRN "\x1B[32m"
#define KBLU "\x1B[34m"
#define RESET "\033[0m"
void exit_function(const char *file, const char *function, const int line, const char *s) {
int ru_id;
if (s != NULL) {
printf("%s:%d %s() Exiting OAI softmodem: %s\n",file,line, function, s);
}
oai_exit = 1;
if (RC.ru == NULL)
exit(-1); // likely init not completed, prevent crash or hang, exit now...
for (ru_id=0; ru_id<RC.nb_RU; ru_id++) {
if (RC.ru[ru_id] && RC.ru[ru_id]->rfdevice.trx_end_func) {
RC.ru[ru_id]->rfdevice.trx_end_func(&RC.ru[ru_id]->rfdevice);
RC.ru[ru_id]->rfdevice.trx_end_func = NULL;
}
if (RC.ru[ru_id] && RC.ru[ru_id]->ifdevice.trx_end_func) {
RC.ru[ru_id]->ifdevice.trx_end_func(&RC.ru[ru_id]->ifdevice);
RC.ru[ru_id]->ifdevice.trx_end_func = NULL;
}
}
sleep(1); //allow lte-softmodem threads to exit first
exit(1);
}
void wait_gNBs(void) {
int i;
int waiting=1;
while (waiting==1) {
printf("Waiting for gNB L1 instances to all get configured ... sleeping 50ms (nb_nr_sL1_inst %d)\n",RC.nb_nr_L1_inst);
usleep(50*1000);
waiting=0;
for (i=0; i<RC.nb_nr_L1_inst; i++) {
if (RC.gNB[i]->configured==0) {
waiting=1;
break;
}
}
}
printf("gNB L1 are configured\n");
}
void wait_RUs(void) {
LOG_I(PHY,"Waiting for RUs to be configured ... RC.ru_mask:%02lx\n", RC.ru_mask);
// wait for all RUs to be configured over fronthaul
pthread_mutex_lock(&RC.ru_mutex);
while (RC.ru_mask>0) {
pthread_cond_wait(&RC.ru_cond,&RC.ru_mutex);
printf("RC.ru_mask:%02lx\n", RC.ru_mask);
}
pthread_mutex_unlock(&RC.ru_mutex);
LOG_I(PHY,"RUs configured\n");
}
int stop_L1L2(module_id_t gnb_id) {
return 0;
}
int restart_L1L2(module_id_t gnb_id) {
return 0;
}
int create_gNB_tasks(uint32_t gnb_nb) {
LOG_D(GNB_APP, "%s(gnb_nb:%d)\n", __FUNCTION__, gnb_nb);
itti_wait_ready(1);
if (gnb_nb > 0) {
if(itti_create_task(TASK_SCTP, sctp_eNB_task, NULL) < 0){
LOG_E(SCTP, "Create task for SCTP failed\n");
return -1;
}
if (is_x2ap_enabled()) {
if(itti_create_task(TASK_X2AP, x2ap_task, NULL) < 0){
LOG_E(X2AP, "Create task for X2AP failed\n");
}
}
else {
LOG_I(X2AP, "X2AP is disabled.\n");
}
}
if (AMF_MODE_ENABLED && (get_softmodem_params()->phy_test==0 && get_softmodem_params()->do_ra==0)) {
if (gnb_nb > 0) {
if (itti_create_task (TASK_NGAP, ngap_gNB_task, NULL) < 0) {
LOG_E(S1AP, "Create task for NGAP failed\n");
return -1;
}
if(!emulate_rf){
if (itti_create_task (TASK_UDP, udp_eNB_task, NULL) < 0) {
LOG_E(UDP_, "Create task for UDP failed\n");
return -1;
}
}
if (itti_create_task (TASK_GTPV1_U, &gtpv1u_gNB_task, NULL) < 0) {
LOG_E(GTPU, "Create task for GTPV1U failed\n");
return -1;
}
}
}
if (gnb_nb > 0) {
if (itti_create_task (TASK_GNB_APP, gNB_app_task, NULL) < 0) {
LOG_E(GNB_APP, "Create task for gNB APP failed\n");
return -1;
}
LOG_I(NR_RRC,"Creating NR RRC gNB Task\n");
if (itti_create_task (TASK_RRC_GNB, rrc_gnb_task, NULL) < 0) {
LOG_E(NR_RRC, "Create task for NR RRC gNB failed\n");
return -1;
}
}
return 0;
}
static void get_options(void) {
paramdef_t cmdline_params[] = CMDLINE_PARAMS_DESC_GNB ;
CONFIG_SETRTFLAG(CONFIG_NOEXITONHELP);
get_common_options(SOFTMODEM_GNB_BIT );
config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);
CONFIG_CLEARRTFLAG(CONFIG_NOEXITONHELP);
if ( !(CONFIG_ISFLAGSET(CONFIG_ABORT)) ) {
memset((void *)&RC,0,sizeof(RC));
/* Read RC configuration file */
NRRCConfig();
NB_gNB_INST = RC.nb_nr_inst;
NB_RU = RC.nb_RU;
printf("Configuration: nb_rrc_inst %d, nb_nr_L1_inst %d, nb_ru %hhu\n",NB_gNB_INST,RC.nb_nr_L1_inst,NB_RU);
}
}
void set_default_frame_parms(nfapi_nr_config_request_scf_t *config[MAX_NUM_CCs],
NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs])
{
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
frame_parms[CC_id] = (NR_DL_FRAME_PARMS *) malloc(sizeof(NR_DL_FRAME_PARMS));
config[CC_id] = (nfapi_nr_config_request_scf_t *) malloc(sizeof(nfapi_nr_config_request_scf_t));
config[CC_id]->ssb_config.scs_common.value = 1;
config[CC_id]->cell_config.frame_duplex_type.value = 1; //FDD
config[CC_id]->carrier_config.dl_grid_size[1].value = 106;
config[CC_id]->carrier_config.ul_grid_size[1].value = 106;
config[CC_id]->cell_config.phy_cell_id.value = 0;
}
}
/*
* helper function to terminate a certain ITTI task
*/
void terminate_task(task_id_t task_id, module_id_t mod_id) {
LOG_I(GNB_APP, "sending TERMINATE_MESSAGE to task %s (%d)\n", itti_get_task_name(task_id), task_id);
MessageDef *msg;
msg = itti_alloc_new_message (ENB_APP, TERMINATE_MESSAGE);
itti_send_msg_to_task (task_id, ENB_MODULE_ID_TO_INSTANCE(mod_id), msg);
}
//extern void free_transport(PHY_VARS_gNB *);
extern void nr_phy_free_RU(RU_t *);
void init_pdcp(void) {
//if (!NODE_IS_DU(RC.rrc[0]->node_type)) {
pdcp_layer_init();
uint32_t pdcp_initmask = (IS_SOFTMODEM_NOS1) ?
(PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT) : LINK_ENB_PDCP_TO_GTPV1U_BIT;
if (IS_SOFTMODEM_NOS1) {
printf("IS_SOFTMODEM_NOS1 option enabled \n");
pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT ;
}
pdcp_module_init(pdcp_initmask);
pdcp_set_rlc_data_req_func((send_rlc_data_req_func_t) rlc_data_req);
pdcp_set_pdcp_data_ind_func((pdcp_data_ind_func_t) pdcp_data_ind);
}
int create_tasks_nrue(uint32_t ue_nb) {
LOG_D(ENB_APP, "%s(ue_nb:%d)\n", __FUNCTION__, ue_nb);
itti_wait_ready(1);
if (ue_nb > 0) {
printf("create TASK_RRC_NRUE\n");
if (itti_create_task (TASK_RRC_NRUE, rrc_nrue_task, NULL) < 0) {
LOG_E(RRC, "Create task for RRC UE failed\n");
return -1;
}
}
itti_wait_ready(0);
return 0;
}
void *itti_sim_ue_rrc_task( void *args_p) {
MessageDef *msg_p, *message_p;
instance_t instance;
unsigned int ue_mod_id;
int result;
itti_mark_task_ready (TASK_RRC_UE_SIM);
while(1) {
// Wait for a message
itti_receive_msg (TASK_RRC_UE_SIM, &msg_p);
instance = ITTI_MSG_INSTANCE (msg_p);
ue_mod_id = UE_INSTANCE_TO_MODULE_ID(instance);
switch (ITTI_MSG_ID(msg_p)) {
case TERMINATE_MESSAGE:
LOG_W(RRC, " *** Exiting RRC thread\n");
itti_exit_task ();
break;
case MESSAGE_TEST:
LOG_D(RRC, "[UE %d] Received %s\n", ue_mod_id, ITTI_MSG_NAME (msg_p));
break;
case GNB_RRC_BCCH_DATA_IND:
message_p = itti_alloc_new_message (TASK_RRC_NRUE, NR_RRC_MAC_BCCH_DATA_IND);
memset (NR_RRC_MAC_BCCH_DATA_IND (message_p).sdu, 0, BCCH_SDU_SIZE);
NR_RRC_MAC_BCCH_DATA_IND (message_p).sdu_size = GNB_RRC_BCCH_DATA_IND(msg_p).size;
memcpy (NR_RRC_MAC_BCCH_DATA_IND (message_p).sdu, GNB_RRC_BCCH_DATA_IND(msg_p).sdu, GNB_RRC_BCCH_DATA_IND(msg_p).size);
itti_send_msg_to_task (TASK_RRC_NRUE, instance, message_p);
break;
case GNB_RRC_CCCH_DATA_IND:
message_p = itti_alloc_new_message (TASK_RRC_NRUE, NR_RRC_MAC_CCCH_DATA_IND);
printf("receive GNB_RRC_CCCH_DATA_IND\n");
memset (NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, CCCH_SDU_SIZE);
memcpy (NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu, GNB_RRC_CCCH_DATA_IND(msg_p).sdu, GNB_RRC_CCCH_DATA_IND(msg_p).size);
NR_RRC_MAC_CCCH_DATA_IND (message_p).sdu_size = GNB_RRC_CCCH_DATA_IND(msg_p).size;
itti_send_msg_to_task (TASK_RRC_NRUE, instance, message_p);
break;
case GNB_RRC_DCCH_DATA_IND:
printf("receive GNB_RRC_DCCH_DATA_IND\n");
message_p = itti_alloc_new_message (TASK_RRC_NRUE, NR_RRC_DCCH_DATA_IND);
NR_RRC_DCCH_DATA_IND (message_p).dcch_index = GNB_RRC_DCCH_DATA_IND(msg_p).rbid;
NR_RRC_DCCH_DATA_IND (message_p).sdu_size = GNB_RRC_DCCH_DATA_IND(msg_p).size;
memset(NR_RRC_DCCH_DATA_IND (message_p).sdu_p, 0, GNB_RRC_DCCH_DATA_IND(msg_p).size);
memcpy(NR_RRC_DCCH_DATA_IND (message_p).sdu_p, GNB_RRC_DCCH_DATA_IND(msg_p).sdu, GNB_RRC_DCCH_DATA_IND(msg_p).size);
itti_send_msg_to_task (TASK_RRC_NRUE, instance, message_p);
break;
default:
LOG_E(RRC, "[UE %d] Received unexpected message %s\n", ue_mod_id, ITTI_MSG_NAME (msg_p));
break;
}
result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
msg_p = NULL;
}
}
void *itti_sim_gnb_rrc_task( void *args_p) {
MessageDef *msg_p, *message_p;
instance_t instance;
unsigned int ue_mod_id;
int result;
itti_mark_task_ready (TASK_RRC_GNB_SIM);
while(1) {
// Wait for a message
itti_receive_msg (TASK_RRC_GNB_SIM, &msg_p);
instance = ITTI_MSG_INSTANCE (msg_p);
ue_mod_id = UE_INSTANCE_TO_MODULE_ID(instance);
switch (ITTI_MSG_ID(msg_p)) {
case TERMINATE_MESSAGE:
LOG_W(RRC, " *** Exiting RRC thread\n");
itti_exit_task ();
break;
case MESSAGE_TEST:
LOG_D(RRC, "[UE %d] Received %s\n", ue_mod_id, ITTI_MSG_NAME (msg_p));
break;
case UE_RRC_CCCH_DATA_IND:
message_p = itti_alloc_new_message (TASK_RRC_GNB, NR_RRC_MAC_CCCH_DATA_IND);
RRC_MAC_CCCH_DATA_IND (message_p).sdu_size = UE_RRC_CCCH_DATA_IND(msg_p).size;
memset (RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, CCCH_SDU_SIZE);
memcpy (RRC_MAC_CCCH_DATA_IND (message_p).sdu, UE_RRC_CCCH_DATA_IND(msg_p).sdu, UE_RRC_CCCH_DATA_IND(msg_p).size);
itti_send_msg_to_task (TASK_RRC_GNB, instance, message_p);
break;
case UE_RRC_DCCH_DATA_IND:
message_p = itti_alloc_new_message (TASK_RRC_GNB, NR_RRC_DCCH_DATA_IND);
RRC_DCCH_DATA_IND (message_p).sdu_size = UE_RRC_DCCH_DATA_IND(msg_p).size;
memset (RRC_MAC_CCCH_DATA_IND (message_p).sdu, 0, UE_RRC_DCCH_DATA_IND(msg_p).size);
memcpy (RRC_MAC_CCCH_DATA_IND (message_p).sdu, UE_RRC_DCCH_DATA_IND(msg_p).sdu, UE_RRC_DCCH_DATA_IND(msg_p).size);
itti_send_msg_to_task (TASK_RRC_GNB, instance, message_p);
break;
default:
LOG_E(RRC, "[UE %d] Received unexpected message %s\n", ue_mod_id, ITTI_MSG_NAME (msg_p));
break;
}
result = itti_free (ITTI_MSG_ORIGIN_ID(msg_p), msg_p);
AssertFatal (result == EXIT_SUCCESS, "Failed to free memory (%d)!\n", result);
msg_p = NULL;
}
}
int main( int argc, char **argv )
{
start_background_system();
///static configuration for NR at the moment
if ( load_configmodule(argc,argv,CONFIG_ENABLECMDLINEONLY) == NULL) {
exit_fun("[SOFTMODEM] Error, configuration module init failed\n");
}
set_softmodem_sighandler();
#ifdef DEBUG_CONSOLE
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
#endif
logInit();
//configure_linux();
printf("Reading in command-line options\n");
get_options ();
if (CONFIG_ISFLAGSET(CONFIG_ABORT) ) {
fprintf(stderr,"Getting configuration failed\n");
exit(-1);
}
AMF_MODE_ENABLED = !IS_SOFTMODEM_NOS1;
#if T_TRACER
T_Config_Init();
#endif
//randominit (0);
set_taus_seed (0);
printf("configuring for RAU/RRU\n");
if (opp_enabled ==1) {
reset_opp_meas();
}
cpuf=get_cpu_freq_GHz();
itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info);
// initialize mscgen log after ITTI
MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX);
init_opt();
LOG_I(HW, "Version: %s\n", PACKAGE_VERSION);
if(IS_SOFTMODEM_NOS1)
init_pdcp();
if (RC.nb_nr_inst > 0) {
// don't create if node doesn't connect to RRC/S1/GTP
AssertFatal(create_gNB_tasks(1) == 0,"cannot create ITTI tasks\n");
} else {
printf("No ITTI, Initializing L1\n");
return 0;
}
if(itti_create_task (TASK_RRC_GNB_SIM, itti_sim_gnb_rrc_task, NULL) < 0){
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
}
openair_rrc_top_init_ue_nr("./");
if (create_tasks_nrue(1) < 0) {
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
}
if(itti_create_task (TASK_RRC_UE_SIM, itti_sim_ue_rrc_task, NULL) < 0){
printf("cannot create ITTI tasks\n");
exit(-1); // need a softer mode
}
pthread_cond_init(&sync_cond,NULL);
pthread_mutex_init(&sync_mutex, NULL);
printf("Sending sync to all threads\n");
pthread_mutex_lock(&sync_mutex);
sync_var=0;
pthread_cond_broadcast(&sync_cond);
pthread_mutex_unlock(&sync_mutex);
// wait for end of program
printf("TYPE <CTRL-C> TO TERMINATE\n");
#if 0
// test itti sim
usleep(10000);
protocol_ctxt_t ctxt;
struct rrc_gNB_ue_context_s *ue_context_p = NULL;
ue_context_p = rrc_gNB_allocate_new_UE_context(RC.nrrrc[0]);
if(ue_context_p == NULL){
printf("ue_context_p == NULL");
}
PROTOCOL_CTXT_SET_BY_INSTANCE(&ctxt,
0,
ENB_FLAG_YES,
0,
0,
0);
rrc_gNB_generate_RRCSetup(&ctxt,
ue_context_p,
0);
// end test itti sim
#endif
printf("Entering ITTI signals handler\n");
itti_wait_tasks_end();
printf("Returned from ITTI signal handler\n");
oai_exit=1;
printf("oai_exit=%d\n",oai_exit);
printf("stopping MODEM threads\n");
/* release memory used by the RU/gNB threads (incomplete), after all
* threads have been stopped (they partially use the same memory) */
pthread_cond_destroy(&sync_cond);
pthread_mutex_destroy(&sync_mutex);
logClean();
printf("Bye.\n");
return 0;
}
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