Carrier Freq update

openair1/PHY/INIT/nr_init.c

@@ -338,6 +338,8 @@ void nr_phy_config_request(PHY_VARS_gNB *gNB)
   nfapi_config_request_t *gNB_config = &gNB->gNB_config;
 
   //overwrite for new NR parameters
+  gNB_config->nfapi_config.rf_bands.rf_band[0] = 22;
+  gNB_config->nfapi_config.earfcn.value = 6600;
   gNB_config->subframe_config.numerology_index_mu.value = 1;
   gNB_config->subframe_config.duplex_mode.value = FDD;
   gNB_config->rf_config.tx_antenna_ports.value = 1;
@@ -349,6 +351,8 @@ void nr_phy_config_request(PHY_VARS_gNB *gNB)
 
   gNB->mac_enabled     = 1;
 
+  fp->dl_CarrierFreq = from_earfcn(gNB_config->nfapi_config.rf_bands.rf_band[0],gNB_config->nfapi_config.earfcn.value);
+  fp->ul_CarrierFreq = fp->dl_CarrierFreq - (get_uldl_offset(gNB_config->nfapi_config.rf_bands.rf_band[0])*100000);
   fp->threequarter_fs                    = 0;
 
   nr_init_frame_parms(gNB_config, fp);

targets/RT/USER/nr-ru.c

@@ -1241,7 +1241,7 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
   
   for (i=0; i<ru->nb_tx; i++) {
     
-    cfg->tx_freq[i] = (double)gNB_config->nfapi_config.earfcn.value; //fp->dl_CarrierFreq;
+    cfg->tx_freq[i] = (double)fp->dl_CarrierFreq;
     cfg->rx_freq[i] = (double)fp->ul_CarrierFreq;
 
     cfg->tx_gain[i] = ru->att_tx;