Setting start_rb = 0 and mcs = 9 for PUSCH

executables/nr-ue.c

@@ -380,7 +380,7 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
     //--------------------------Temporary configuration-----------------------------//
     n_rnti = 0x1234;
     nb_rb = 50;
-    start_rb = 30;
+    start_rb = 0;
     nb_symb_sch = 12;
     start_symbol = 2;
     precod_nbr_layers = 1;

openair1/PHY/INIT/nr_init.c

@@ -514,7 +514,7 @@ void init_nr_transport(PHY_VARS_gNB *gNB) {
   
       // --------- setting rel15_ul parameters ----------
       rel15_ul->rnti                           = 0x1234;
-      rel15_ul->ulsch_pdu_rel15.start_rb       = 30;
+      rel15_ul->ulsch_pdu_rel15.start_rb       = 0;
       rel15_ul->ulsch_pdu_rel15.number_rbs     = 50;
       rel15_ul->ulsch_pdu_rel15.start_symbol   = 2;
       rel15_ul->ulsch_pdu_rel15.number_symbols = 12;

openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c

@@ -270,10 +270,6 @@ void clean_gNB_ulsch(NR_gNB_ULSCH_t *ulsch)
   }
 }
 
-#ifdef PRINT_CRC_CHECK
-  static uint32_t prnt_crc_cnt = 0;
-#endif
-
 uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
                            uint8_t UE_id,
                            short *ulsch_llr,
@@ -293,11 +289,6 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
   uint8_t crc_type;
   int8_t llrProcBuf[OAI_UL_LDPC_MAX_NUM_LLR] __attribute__ ((aligned(32)));
 
-#ifdef PRINT_CRC_CHECK
-  prnt_crc_cnt++;
-#endif
-  
-
   NR_gNB_ULSCH_t                       *ulsch                 = phy_vars_gNB->ulsch[UE_id+1][0];
   NR_UL_gNB_HARQ_t                     *harq_process          = ulsch->harq_processes[harq_pid];
   nfapi_nr_ul_config_ulsch_pdu_rel15_t *nfapi_ulsch_pdu_rel15 = &harq_process->ulsch_pdu.ulsch_pdu_rel15;
@@ -590,14 +581,12 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
 
       if (check_crc((uint8_t*)llrProcBuf,length_dec,harq_process->F,crc_type)) {
   #ifdef PRINT_CRC_CHECK
-        if (prnt_crc_cnt % 10 == 0)
-          LOG_I(PHY, "Segment %d CRC OK\n",r);
+        LOG_I(PHY, "Segment %d CRC OK\n",r);
   #endif
         ret = no_iteration_ldpc;
       } else {
   #ifdef PRINT_CRC_CHECK
-        if (prnt_crc_cnt%10 == 0)
-          LOG_I(PHY, "CRC NOK\n");
+        LOG_I(PHY, "CRC NOK\n");
   #endif
         ret = ulsch->max_ldpc_iterations + 1;
       }