a couple of bugfixes in physical simulators

openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c

@@ -252,9 +252,8 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
   uint16_t nb_rb;// = 30;
   double Coderate;// = 0.0;
 
-
   uint8_t dmrs_Type = harq_process->dmrsConfigType;
-  AssertFatal(dmrs_Type == 1 || dmrs_Type == 2,"Illegal dmrs_type %d\n",dmrs_Type);
+  AssertFatal(dmrs_Type == NFAPI_NR_DMRS_TYPE1 || dmrs_Type == NFAPI_NR_DMRS_TYPE2,"Illegal dmrs_type %d\n",dmrs_Type);
   uint8_t nb_re_dmrs = (dmrs_Type==1)?6:4;
   uint16_t dmrs_length = get_num_dmrs(harq_process->dlDmrsSymbPos);
   AssertFatal(dmrs_length == 1 || dmrs_length == 2,"Illegal dmrs_length %d\n",dmrs_length);

openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c

@@ -538,7 +538,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
   uint32_t unscrambling_mask = (Lmax==64)?0x100006D:0x1000041;
   nr_pbch_unscrambling(nr_ue_pbch_vars,frame_parms->Nid_cell,nushift,M,NR_POLAR_PBCH_E,0,0);
   //polar decoding de-rate matching
-  const t_nrPolar_params *currentPtr = nr_polar_params( NR_POLAR_PBCH_MESSAGE_TYPE, NR_POLAR_PBCH_PAYLOAD_BITS, NR_POLAR_PBCH_AGGREGATION_LEVEL,1,ue->polarList);
+  const t_nrPolar_params *currentPtr = nr_polar_params( NR_POLAR_PBCH_MESSAGE_TYPE, NR_POLAR_PBCH_PAYLOAD_BITS, NR_POLAR_PBCH_AGGREGATION_LEVEL,1,&ue->polarList);
   decoderState = polar_decoder_int16(pbch_e_rx,(uint64_t *)&nr_ue_pbch_vars->pbch_a_prime,0,currentPtr);
 
   if(decoderState) return(decoderState);

openair1/SIMULATION/NR_PHY/dlschsim.c

@@ -452,6 +452,7 @@ int main(int argc, char **argv)
 	rel15->TBSize[0]      = TBS;
         rel15->targetCodeRate[0] = rate;
         rel15->NrOfCodewords = 1;
+        rel15->dmrsConfigType = NFAPI_NR_DMRS_TYPE1;
 	double *modulated_input = malloc16(sizeof(double) * 16 * 68 * 384); // [hna] 16 segments, 68*Zc
 	short *channel_output_fixed = malloc16(sizeof(short) * 16 * 68 * 384);
 	short *channel_output_uncoded = malloc16(sizeof(unsigned short) * 16 * 68 * 384);
@@ -472,6 +473,7 @@ int main(int argc, char **argv)
 	harq_process->Qm = mod_order;
 	harq_process->rvidx = rvidx;
 	harq_process->R = rate;
+        harq_process->dmrsConfigType = NFAPI_NR_DMRS_TYPE1;
 	printf("harq process ue mcs = %d Qm = %d, symb %d\n", harq_process->mcs, harq_process->Qm, nb_symb_sch);
 	unsigned char *test_input;
 	test_input = (unsigned char *) malloc16(sizeof(unsigned char) * TBS / 8);