Merge remote-tracking branch 'origin/sim-channels' into integration_2020_wk15

targets/RT/USER/lte-ru.c

@@ -869,7 +869,6 @@ static void *ru_thread_asynch_rxtx( void *param ) {
   LOG_I(PHY, "devices ok (ru_thread_asynch_rxtx)\n");
 
   while (!oai_exit) {
-    if (oai_exit) break;
 
     if (ru->state != RU_RUN) {
       subframe=0;

targets/RT/USER/rfsim.c

@@ -361,6 +361,7 @@ void init_ocm(void) {
                                DS_TDL,
                                0.0,
                                0,
+                               0,
                                0);
         random_channel(sim.RU2UE[ru_id][UE_id][CC_id],0);
         LOG_D(OCM,"[SIM] Initializing channel (%s) from UE %d to ru %d\n", "AWGN", UE_id, ru_id);
@@ -374,6 +375,7 @@ void init_ocm(void) {
                                DS_TDL,
                                0.0,
                                0,
+                               0,
                                0);
         random_channel(sim.UE2RU[UE_id][ru_id][CC_id],0);
         // to make channel reciprocal uncomment following line instead of previous. However this only works for SISO at the moment. For MIMO the channel would need to be transposed.