bugfix for TDD: special subframe was not transmitted.

openair1/SCHED/phy_procedures_lte_eNb.c

@@ -1119,7 +1119,7 @@ void phy_procedures_eNB_TX(PHY_VARS_eNB *eNB,
 
 #endif
 
-  if ((fp->frame_type == TDD) && (subframe_select(fp,subframe)!=SF_DL)) return;
+  if ((fp->frame_type == TDD) && (subframe_select(fp,subframe)==SF_UL)) return;
 
   VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,1);
   if (do_meas==1) start_meas(&eNB->phy_proc_tx);

targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c

@@ -876,11 +876,8 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
 
       if (openair0_cfg[card].rx_freq[ant]>0) {
         p_exmimo_config->rf.rf_mode[ant] += (RXEN + DMAMODE_RX + RXLPFNORM + RXLPFEN + rx_filter);
-
         p_exmimo_config->rf.rf_freq_rx[ant] = (unsigned int)openair0_cfg[card].rx_freq[ant];
 
-        printf("openair0 : programming card %d RX antenna %d (freq %u, gain %d)\n",card,ant,p_exmimo_config->rf.rf_freq_rx[ant],p_exmimo_config->rf.rx_gain[ant][0]);
-
         switch (openair0_cfg[card].rxg_mode[ant]) {
         default:
         case max_gain:
@@ -916,6 +913,8 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
 	  }
           break;
         }
+        printf("openair0 : programming card %d RX antenna %d (freq %u, gain %d)\n",card,ant,p_exmimo_config->rf.rf_freq_rx[ant],p_exmimo_config->rf.rx_gain[ant][0]);
+
       } else {
         p_exmimo_config->rf.rf_mode[ant] = 0;
         p_exmimo_config->rf.do_autocal[ant] = 0;

targets/RT/USER/lte-softmodem.c

@@ -1339,12 +1339,6 @@ void init_openair0() {
       else
 	openair0_cfg[card].rx_freq[i]=0.0;
 
-      printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n",
-             card,i, openair0_cfg[card].tx_gain[i],
-             openair0_cfg[card].rx_gain[i],
-             openair0_cfg[card].tx_freq[i],
-             openair0_cfg[card].rx_freq[i]);
-      
       openair0_cfg[card].autocal[i] = 1;
       openair0_cfg[card].tx_gain[i] = tx_gain[0][i];
       if (UE_flag == 0) {
@@ -1354,10 +1348,12 @@ void init_openair0() {
 	openair0_cfg[card].rx_gain[i] = PHY_vars_UE_g[0][0]->rx_total_gain_dB - rx_gain_off;
       }
 
-
+      printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n",
+             card,i, openair0_cfg[card].tx_gain[i],
+             openair0_cfg[card].rx_gain[i],
+             openair0_cfg[card].tx_freq[i],
+             openair0_cfg[card].rx_freq[i]);
     }
-
-
   }
 }