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signal output when sync

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This commit is contained in:
Eurecom
2017-12-20 15:41:26 +01:00
parent a564363221
commit d7718fb298
1 changed files with 7 additions and 5 deletions
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targets/RT/USER/lte-ru.c
+7 -5
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@@ -1210,15 +1210,17 @@ void wakeup_eNBs(RU_t *ru) {
pthread_mutex_lock(&proc->mutex_RU); pthread_mutex_lock(&proc->mutex_RU);
for (i=0;i<eNB->num_RU;i++) { for (i=0;i<eNB->num_RU;i++) {
if (ru->state == RU_SYNC){ // if (ru->state == RU_SYNC){
proc->RU_mask |= (1<<i); //proc->RU_mask |= (1<<i);
break; //break;
} //}
if (ru == eNB->RU_list[i]) { if (ru == eNB->RU_list[i]) {
//AssertFatal(((proc->RU_mask&(1<<i)) == 0) , //AssertFatal(((proc->RU_mask&(1<<i)) == 0) ,
if ((proc->RU_mask&(1<<i)) > 0) if ((proc->RU_mask&(1<<i)) > 0)
LOG_E(PHY, "eNB %d frame %d, subframe %d : previous information from RU %d (num_RU %d,mask %x) has not been served yet!\n",eNB->Mod_id,ru->proc.frame_rx,ru->proc.subframe_rx,ru->idx,eNB->num_RU,proc->RU_mask); LOG_E(PHY, "eNB %d frame %d, subframe %d : previous information from RU %d (num_RU %d,mask %x) has not been served yet!\n",eNB->Mod_id,ru->proc.frame_rx,ru->proc.subframe_rx,ru->idx,eNB->num_RU,proc->RU_mask);
proc->RU_mask |= (1<<i); proc->RU_mask |= (1<<i);
}else if (eNB->RU_list[i]->state == RU_SYNC){
proc->RU_mask |= (1<<i);
} }
} }
if (proc->RU_mask != (1<<eNB->num_RU)-1) { // not all RUs have provided their information so return if (proc->RU_mask != (1<<eNB->num_RU)-1) { // not all RUs have provided their information so return
@@ -1729,7 +1731,7 @@ static void* ru_thread( void* param ) {
pthread_mutex_unlock(&proc->mutex_asynch_rxtx); pthread_mutex_unlock(&proc->mutex_asynch_rxtx);
pthread_cond_signal(&proc->cond_asynch_rxtx); pthread_cond_signal(&proc->cond_asynch_rxtx);
} }
else LOG_I(PHY,"RU %d no asynch_south interface\n",ru->idx); else LOG_D(PHY,"RU %d no asynch_south interface\n",ru->idx);
// if this is a slave RRU, try to synchronize on the DL frequency // if this is a slave RRU, try to synchronize on the DL frequency
if ((ru->is_slave == 1) && (ru->if_south == LOCAL_RF)) do_ru_synch(ru); if ((ru->is_slave == 1) && (ru->if_south == LOCAL_RF)) do_ru_synch(ru);