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fix ont bug in DFT and some performance improvements

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This commit is contained in:
laurent
2020-07-24 11:29:49 +02:00
parent afc93b0f68
commit d04b4c0eeb
3 changed files with 1981 additions and 2896 deletions
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executables/ocp-gnb.c
+1 -1
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@@ -840,7 +840,6 @@ static void *ru_thread( void *param ) {
proc->timestamp_rx=nextRxTSlogical; proc->timestamp_rx=nextRxTSlogical;
nextRxTSlogical+=samples_per_slot; nextRxTSlogical+=samples_per_slot;
int64_t HW_to_logical_RxTSoffset=(int64_t)HWtimeStamp-(int64_t)proc->timestamp_rx; int64_t HW_to_logical_RxTSoffset=(int64_t)HWtimeStamp-(int64_t)proc->timestamp_rx;
printf("%lu, %lu\n",HWtimeStamp, (slot+1)*fp->samples_per_subframe);
proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_subframe*10))&1023; proc->frame_rx = (proc->timestamp_rx / (fp->samples_per_subframe*10))&1023;
uint32_t idx_sf = proc->timestamp_rx / fp->samples_per_subframe; uint32_t idx_sf = proc->timestamp_rx / fp->samples_per_subframe;
float offsetInSubframe=proc->timestamp_rx % fp->samples_per_subframe; float offsetInSubframe=proc->timestamp_rx % fp->samples_per_subframe;
@@ -869,6 +868,7 @@ static void *ru_thread( void *param ) {
if (rxtx(&RC.gNB[0][0],L1_proc) < 0) if (rxtx(&RC.gNB[0][0],L1_proc) < 0)
LOG_E(PHY,"gNB %d CC_id %d failed during execution\n",RC.gNB[0][0].Mod_id,RC.gNB[0][0].CC_id); LOG_E(PHY,"gNB %d CC_id %d failed during execution\n",RC.gNB[0][0].Mod_id,RC.gNB[0][0].CC_id);
// do TX front-end processing if needed (precoding and/or IDFTs) // do TX front-end processing if needed (precoding and/or IDFTs)
//ru->feptx_prec(ru,proc->frame_tx,proc->tti_tx); //ru->feptx_prec(ru,proc->frame_tx,proc->tti_tx);
nr_feptx_prec(ru,proc->frame_tx,proc->tti_tx); nr_feptx_prec(ru,proc->frame_tx,proc->tti_tx);
openair1/PHY/TOOLS/oai_dfts.c
+548 -1463
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