handle bcch message in rrc_nrue_task

cmake_targets/CMakeLists.txt

@@ -2911,7 +2911,7 @@ add_executable(nr-uesoftmodem
 
 target_link_libraries (nr-uesoftmodem
   -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
   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} 

openair2/COMMON/mac_messages_def.h

@@ -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_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_IND,      MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDataInd,           rrc_mac_mcch_data_ind)
@@ -50,4 +48,9 @@ MESSAGE_DEF(RRC_MAC_MCCH_DATA_IND,      MESSAGE_PRIORITY_MED_PLUS, RrcMacMcchDat
 MESSAGE_DEF(RRC_MAC_PCCH_DATA_REQ,      MESSAGE_PRIORITY_MED_PLUS, RrcMacPcchDataReq,           rrc_mac_pcch_data_req)
 
 /* 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)
\ No newline at end of file
+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

@@ -38,6 +38,7 @@
 
 #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 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_IND(mSGpTR)           (mSGpTR)->ittiMsg.rrc_mac_bcch_mbms_data_ind
@@ -87,6 +88,15 @@ typedef struct RrcMacBcchDataInd_s {
   uint8_t   rsrp;
 } 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 {
   uint32_t  frame;

openair2/RRC/NR_UE/rrc_defs.h

@@ -91,6 +91,9 @@ typedef struct NR_UE_RRC_INST_s {
     NR_SRB_INFO_TABLE_ENTRY        Srb1[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];
+
     NR_UE_RRC_INFO                 Info[NB_SIG_CNX_UE];
 
     NR_MIB_t *mib;
@@ -150,7 +153,10 @@ typedef struct NR_UE_RRC_INST_s {
     RRC_LIST_TYPE(NR_CSI_ResourceConfig_t, NR_maxNrofCSI_ResourceConfigurations) CSI_ResourceConfig_list;
     //  CellGroupConfig.spCellConfig.spCellConfigDedicated
     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;
 
 #endif