gNB was not taking into account rnti for PDSCH. This code has to be revised...

gNB was not taking into account rnti for PDSCH. This code has to be revised once we start using dataScrambilngIdendityPDSCH

openair1/PHY/INIT/nr_init_ue.c

@@ -831,7 +831,7 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
 	      (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_time[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 );
       
 	      //  size_t num = 7*2*fp->N_RB_DL*12;
-	      size_t num = 4*100*12;  // 4 symbols, 100 PRBs, 12 REs per PRB
+	      size_t num = 4*273*12;  // 4 symbols, 100 PRBs, 12 REs per PRB
               (*pdcch_vars_th)[th_id][eNB_id]->rxdataF_comp[idx]        = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
               (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_rho_ext[idx]       = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
               (*pdcch_vars_th)[th_id][eNB_id]->rxdataF_ext[idx]         = (int32_t*)malloc16_clear( sizeof(int32_t) * num );

openair1/PHY/NR_TRANSPORT/nr_dlsch.c

@@ -233,7 +233,7 @@ printf("\n");
   for (int q=0; q<rel15->nb_codewords; q++)
     memset((void*)scrambled_output[q], 0, (encoded_length>>5)*sizeof(uint32_t));
   uint16_t n_RNTI = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? \
-  ((pdcch_params.scrambling_id)?pdcch_params.rnti:0) : 0;
+  ((pdcch_params.scrambling_id==0)?pdcch_params.rnti:0) : 0;
   uint16_t Nid = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? \
   pdcch_params.scrambling_id : config.sch_config.physical_cell_id.value;
   for (int q=0; q<rel15->nb_codewords; q++)