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regular eNB with usrp seems ok

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This commit is contained in:
Eurecom
2020-11-20 14:32:24 +01:00
parent a627d9c2a3
commit f7811624b3
1 changed files with 7 additions and 4 deletions
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targets/RT/USER/lte-ru.c
+7 -4
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@@ -120,6 +120,8 @@ void configure_rru(int idx,
void reset_proc(RU_t *ru);
int connect_rau(RU_t *ru);
void wait_eNBs(void);
const char ru_states[6][9] = {"RU_IDLE","RU_CONFIG","RU_READY","RU_RUN","RU_ERROR","RU_SYNC"};
extern uint16_t sf_ahead;
@@ -651,7 +653,7 @@ void rx_rf(RU_t *ru,
ru->ts_offset = proc->timestamp_rx;
proc->timestamp_rx = 0;
} else if (resynch==0 && (proc->timestamp_rx - old_ts != fp->samples_per_tti)) {
LOG_I(PHY,"rx_rf: rfdevice timing drift of %"PRId64" samples (ts_off %"PRId64")\n",proc->timestamp_rx - old_ts - fp->samples_per_tti,ru->ts_offset);
LOG_D(PHY,"rx_rf: rfdevice timing drift of %"PRId64" samples (ts_off %"PRId64")\n",proc->timestamp_rx - old_ts - fp->samples_per_tti,ru->ts_offset);
ru->ts_offset += (proc->timestamp_rx - old_ts - fp->samples_per_tti);
proc->timestamp_rx = ts-ru->ts_offset;
}
@@ -680,7 +682,7 @@ void rx_rf(RU_t *ru,
(int)ru->ts_offset,
proc->frame_rx,
proc->tti_rx);
LOG_I(PHY,"south_in/rx_rf: RU %d/%d TS %llu (off %d), frame %d, subframe %d\n",
LOG_D(PHY,"south_in/rx_rf: RU %d/%d TS %llu (off %d), frame %d, subframe %d\n",
ru->idx,
0,
(unsigned long long int)proc->timestamp_rx,
@@ -2184,7 +2186,7 @@ void reset_proc(RU_t *ru) {
void init_RU_proc(RU_t *ru) {
int i=0, ret;
int i=0;
RU_proc_t *proc;
pthread_attr_t *attr_FH=NULL, *attr_FH1=NULL, *attr_prach=NULL, *attr_asynch=NULL, *attr_synch=NULL, *attr_emulateRF=NULL, *attr_ctrl=NULL, *attr_prach_br=NULL;
//pthread_attr_t *attr_fep=NULL;
@@ -2310,7 +2312,7 @@ void init_RU_proc(RU_t *ru) {
}
if (opp_enabled == 1) pthread_create(&ru->ru_stats_thread,NULL,ru_stats_thread,(void *)ru);
/*
if (ru->function == eNodeB_3GPP) {
usleep(10000);
LOG_I(PHY, "Signaling main thread that RU %d (is_slave %d,send_dmrs %d) is ready in state %s\n",ru->idx,ru->is_slave,ru->generate_dmrs_sync,ru_states[ru->state]);
@@ -2319,6 +2321,7 @@ void init_RU_proc(RU_t *ru) {
pthread_cond_signal(&RC.ru_cond);
AssertFatal((ret=pthread_mutex_unlock(&RC.ru_mutex))==0,"mutex_unlock returns %d\n",ret);
}
*/
}