RRC processing frame instead of slot for timers

executables/nr-ue.c

@@ -928,7 +928,8 @@ void *UE_thread(void *arg)
       timing_advance = UE->timing_advance;
     }
 
-    nr_ue_rrc_timer_trigger(UE->Mod_id, curMsg.proc.frame_tx, curMsg.proc.nr_slot_tx, curMsg.proc.gNB_id);
+    if (curMsg.proc.nr_slot_tx == 0)
+      nr_ue_rrc_timer_trigger(UE->Mod_id, curMsg.proc.frame_tx, curMsg.proc.gNB_id);
 
     // Start TX slot processing here. It runs in parallel with RX slot processing
     notifiedFIFO_elt_t *newElt = newNotifiedFIFO_elt(sizeof(nr_rxtx_thread_data_t), curMsg.proc.nr_slot_tx, &txFifo, processSlotTX);

openair2/COMMON/rrc_messages_def.h

@@ -79,7 +79,7 @@ MESSAGE_DEF(NAS_DOWNLINK_DATA_IND,      MESSAGE_PRIORITY_MED,       NasDlDataInd
 
 // eNB: realtime -> RRC messages
 MESSAGE_DEF(RRC_SUBFRAME_PROCESS,       MESSAGE_PRIORITY_MED,       RrcSubframeProcess,         rrc_subframe_process)
-MESSAGE_DEF(NRRRC_SLOT_PROCESS,         MESSAGE_PRIORITY_MED,       NRRrcSlotProcess,           nr_rrc_slot_process)
+MESSAGE_DEF(NRRRC_FRAME_PROCESS,        MESSAGE_PRIORITY_MED,       NRRrcFrameProcess,          nr_rrc_frame_process)
 
 // eNB: RLC -> RRC messages
 MESSAGE_DEF(RLC_SDU_INDICATION,         MESSAGE_PRIORITY_MED,       RlcSduIndication,           rlc_sdu_indication)

openair2/COMMON/rrc_messages_types.h

@@ -88,7 +88,7 @@
 #define NAS_DOWNLINK_DATA_IND(mSGpTR)   (mSGpTR)->ittiMsg.nas_dl_data_ind
 
 #define RRC_SUBFRAME_PROCESS(mSGpTR)    (mSGpTR)->ittiMsg.rrc_subframe_process
-#define NRRRC_SLOT_PROCESS(mSGpTR)      (mSGpTR)->ittiMsg.nr_rrc_slot_process
+#define NRRRC_FRAME_PROCESS(mSGpTR)     (mSGpTR)->ittiMsg.nr_rrc_frame_process
 
 #define RLC_SDU_INDICATION(mSGpTR)      (mSGpTR)->ittiMsg.rlc_sdu_indication
 #define NRDuDlReq(mSGpTR)      (mSGpTR)->ittiMsg.nr_du_dl_req
@@ -464,11 +464,10 @@ typedef struct rrc_subframe_process_s {
   int CC_id;
 } RrcSubframeProcess;
 
-typedef struct nrrrc_slot_process_s {
+typedef struct nrrrc_frame_process_s {
   int frame;
-  int slot;
   int gnb_id;
-} NRRrcSlotProcess;
+} NRRrcFrameProcess;
 
 // eNB: RLC -> RRC messages
 typedef struct rlc_sdu_indication_s {

openair2/RRC/NR_UE/rrc_UE.c

@@ -2029,12 +2029,13 @@ void *rrc_nrue_task(void *args_p)
          handle_rlf_sync(tac, sync_msg);
          break;
 
-       case NRRRC_SLOT_PROCESS:
-         LOG_D(NR_RRC, "[UE %d] Received %s: frame %d slot %d\n",
-               ue_mod_id, ITTI_MSG_NAME (msg_p), NRRRC_SLOT_PROCESS (msg_p).frame, NRRRC_SLOT_PROCESS (msg_p).slot);
+       case NRRRC_FRAME_PROCESS:
+         LOG_D(NR_RRC, "[UE %d] Received %s: frame %d\n",
+               ue_mod_id, ITTI_MSG_NAME (msg_p), NRRRC_FRAME_PROCESS (msg_p).frame);
+         // increase the timers every 10ms (every new frame)
          NR_UE_Timers_Constants_t *timers = &NR_UE_rrc_inst[ue_mod_id].timers_and_constants;
          nr_rrc_handle_timers(timers);
-         NR_UE_RRC_SI_INFO *SInfo = &NR_UE_rrc_inst[ue_mod_id].SInfo[NRRRC_SLOT_PROCESS (msg_p).gnb_id];
+         NR_UE_RRC_SI_INFO *SInfo = &NR_UE_rrc_inst[ue_mod_id].SInfo[NRRRC_FRAME_PROCESS (msg_p).gnb_id];
          nr_rrc_SI_timers(SInfo);
          break;
 
@@ -2528,13 +2529,12 @@ void process_lte_nsa_msg(nsa_msg_t *msg, int msg_len)
     }
 }
 
-void nr_ue_rrc_timer_trigger(int module_id, int frame, int slot, int gnb_id)
+void nr_ue_rrc_timer_trigger(int module_id, int frame, int gnb_id)
 {
   MessageDef *message_p;
-  message_p = itti_alloc_new_message(TASK_RRC_NRUE, 0, NRRRC_SLOT_PROCESS);
-  NRRRC_SLOT_PROCESS(message_p).frame = frame;
-  NRRRC_SLOT_PROCESS(message_p).slot = slot;
-  NRRRC_SLOT_PROCESS(message_p).gnb_id = gnb_id;
-  LOG_D(NR_RRC, "RRC timer trigger: frame %d slot %d \n", frame, slot);
+  message_p = itti_alloc_new_message(TASK_RRC_NRUE, 0, NRRRC_FRAME_PROCESS);
+  NRRRC_FRAME_PROCESS(message_p).frame = frame;
+  NRRRC_FRAME_PROCESS(message_p).gnb_id = gnb_id;
+  LOG_D(NR_RRC, "RRC timer trigger: frame %d\n", frame);
   itti_send_msg_to_task(TASK_RRC_NRUE, GNB_MODULE_ID_TO_INSTANCE(module_id), message_p);
 }

openair2/RRC/NR_UE/rrc_proto.h

@@ -161,7 +161,7 @@ int get_from_lte_ue_fd();
 
 void nr_rrc_SI_timers(NR_UE_RRC_SI_INFO *SInfo);
 
-void nr_ue_rrc_timer_trigger(int module_id, int frame, int slot, int gnb_id);
+void nr_ue_rrc_timer_trigger(int module_id, int frame, int gnb_id);
 
 void configure_spcell(NR_UE_RRC_INST_t *rrc, NR_SpCellConfig_t *spcell_config);
 void reset_rlf_timers_and_constants(NR_UE_Timers_Constants_t *tac);