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minor changes at aquila

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This commit is contained in:
Raymond Knoppp
2018-10-29 12:07:16 +01:00
parent f43149e1a7
commit 4f7b4d5bdc
1 changed files with 5 additions and 5 deletions
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targets/RT/USER/lte-ru.c
+5 -5
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@@ -128,7 +128,7 @@ extern void phy_free_RU(RU_t*);
void init_RU(char*,clock_source_t clock_source,clock_source_t time_source,int generate_dmrssync);
void stop_RU(int nb_ru);
void do_ru_sync(RU_t *ru);
void do_ru_synch(RU_t *ru);
void reset_proc(RU_t *ru);
@@ -600,6 +600,7 @@ void rx_rf(RU_t *ru,int *frame,int *subframe) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 0 );
ru->south_in_cnt++;
LOG_I(PHY,"south_in_cnt %d\n",ru->south_in_cnt);
if (ru->cmd==RU_FRAME_RESYNCH) {
LOG_I(PHY,"Applying frame resynch %d => %d\n",*frame,ru->cmdval);
@@ -1080,7 +1081,6 @@ void do_ru_synch(RU_t *ru) {
fp->samples_per_tti*10,
ru->nb_rx);
if (rxs != fp->samples_per_tti*10) LOG_E(PHY,"requested %d samples, got %d\n",fp->samples_per_tti*10,rxs);
// wakeup synchronization processing thread
wakeup_synch(ru);
ic=0;
@@ -1885,15 +1885,15 @@ void *ru_thread_synch(void *arg) {
&avg);
LOG_I(PHY,"RU synch cnt %d: %d, val %llu (%d dB,%d dB)\n",cnt,ru->rx_offset,(unsigned long long)peak_val,dB_fixed64(peak_val),dB_fixed64(avg));
cnt++;
if (ru->rx_offset >= 0 && cnt>50) {
if (/*ru->rx_offset >= 0*/dB_fixed64(peak_val)>=85 && cnt>10) {
LOG_I(PHY,"Estimated peak_val %d dB, avg %d => timing offset %llu\n",dB_fixed(peak_val),dB_fixed(avg),(unsigned long long int)ru->rx_offset);
ru->in_synch = 1;
/*
LOG_M("ru_sync_rx.m","rurx",&ru->common.rxdata[0][0],LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*fp->samples_per_tti,1,1);
LOG_M("ru_sync_corr.m","sync_corr",ru->dmrs_corr,LTE_NUMBER_OF_SUBFRAMES_PER_FRAME*fp->samples_per_tti,1,6);
LOG_M("ru_dmrs.m","rudmrs",&ru->dmrssync[0],fp->ofdm_symbol_size,1,1);
exit(-1);*/
//exit(-1);
} // sync_pos > 0
else //AssertFatal(cnt<1000,"Cannot find synch reference\n");
{