bug fix in nr gold for pbch

openair1/PHY/NR_REFSIG/nr_gold.c

@@ -38,7 +38,7 @@ void nr_init_pbch_dmrs(PHY_VARS_gNB* gNB)
   for (n_hf = 0; n_hf < N_hf; n_hf++) {
     for (l = 0; l < Lmax ; l++) {
       i_ssb = l & (Lmax-1);
-      i_ssb2 = (i_ssb<<2) + n_hf;
+      i_ssb2 = i_ssb + (n_hf<<2);
 
       reset = 1;
       x2 = (1<<11) * (i_ssb2 + 1) * ((Nid>>2) + 1) + (1<<6) * (i_ssb2 + 1) + (Nid&3);

openair1/PHY/NR_REFSIG/nr_gold_ue.c

@@ -37,7 +37,7 @@ void nr_gold_pbch(PHY_VARS_NR_UE* ue)
 
     for (l = 0; l < Lmax ; l++) {
       i_ssb = l & (Lmax-1);
-      i_ssb2 = (i_ssb<<2) + n_hf;
+      i_ssb2 = i_ssb + (n_hf<<2);
 
       x1 = 1 + (1<<31);
       x2 = (1<<11) * (i_ssb2 + 1) * ((Nid>>2) + 1) + (1<<6) * (i_ssb2 + 1) + (Nid&3);

openair1/SCHED_NR/phy_procedures_nr_gNB.c

@@ -165,7 +165,6 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
 	  nr_set_ssb_first_subcarrier(cfg, fp);
 	  
     	  LOG_D(PHY,"SS TX: frame %d, slot %d, start_symbol %d\n",frame,slot, ssb_start_symbol);
-
     	  nr_generate_pss(gNB->d_pss, txdataF[0], AMP, ssb_start_symbol, cfg, fp);
     	  nr_generate_sss(gNB->d_sss, txdataF[0], AMP, ssb_start_symbol, cfg, fp);
 
@@ -226,7 +225,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
   num_dci = gNB->pdcch_vars.num_dci;
 
   num_pdsch_rnti = gNB->pdcch_vars.num_pdsch_rnti;
-  /*if (num_dci) {
+  if (num_dci) {
     LOG_I(PHY, "[gNB %d] Frame %d slot %d \
     Calling nr_generate_dci_top (number of DCI %d)\n", gNB->Mod_id, frame, slot, num_dci);
 
@@ -245,7 +244,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
                           AMP, slot, *fp, *cfg);
       }
     }
-  }*/
+  }
   VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,0);
 
 }