Update nr_init.c

openair1/PHY/INIT/nr_init.c

@@ -209,45 +209,7 @@ int phy_init_nr_gNB(PHY_VARS_gNB *gNB,
     }
   }
 
-  void nr_init_prs(PHY_VARS_gNB* gNB, uint32_t Nid, uint32_t slotnum, uint32_t symNum)
-{
-  unsigned int x1, x2;
-  uint16_t Nid, i_ssb, i_ssb2;
-  unsigned char Lmax, l, n_hf, N_hf;
-  nfapi_nr_config_request_scf_t *cfg = &gNB->gNB_config;
-  NR_DL_FRAME_PARMS *fp = &gNB->frame_parms;
-  uint8_t reset;
-
-  Nid = cfg->cell_config.phy_cell_id.value;
-
-  Lmax = fp->Lmax;
-  N_hf = (Lmax == 4)? 2:1;
-
-  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 + (n_hf<<2);
-
-      reset = 1;
-      // initial x2 for prs as 38.211
-      uint32_t c_init1, c_init2, c_init3;
-      uint32_t pow22=1<<22;
-      uint32_t pow10=1<<10;
-      c_init1 = pow22*ceil(Nid/1024);
-      c_init2 = pow10*(slotnum+symNum+1)*(2*(Nid%1024)+1);
-      c_init3 = Nid%1024;
-      x2 = c_init1 + c_init2 + c_init3;
-
-
-      for (uint8_t n=0; n<NR_PBCH_DMRS_LENGTH_DWORD; n++) {
-        gNB->nr_gold_prs[n_hf][l][n] = lte_gold_generic(&x1, &x2, reset);
-        reset = 0;
-      }
-
-    }
-  }
-
-}
+  nr_init_prs(gNB);
 
   
   /* Generate low PAPR type 1 sequences for PUSCH DMRS, these are used if transform precoding is enabled.  */