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schedule msg3 retransmission for no signal scenario

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This commit is contained in:
francescomani
2024-07-08 11:46:32 +02:00
parent 5af81bbc9d
commit bfb6e407f2
3 changed files with 42 additions and 35 deletions
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openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+1 -1
View File
@@ -119,7 +119,7 @@ static bool nr_ue_postDecode(PHY_VARS_NR_UE *phy_vars_ue,
LOG_D(PHY, "DLSCH received nok \n");
return true; //stop
}
const int sz=A/8;
const int sz=A / 8;
if (b[sz] == 0 && b[sz + 1] == 0) { // We search only a reccuring OAI error that propagates all 0 packets with a 0 CRC, so we
// do the check only if the 2 first bytes of the CRC are 0 (it can be CRC16 or CRC24)
int i = 0;
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+13 -6
View File
@@ -276,10 +276,12 @@ static void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req)
bool decodeSuccess = (rdata->decodeIterations <= rdata->decoderParms.numMaxIter);
ulsch_harq->processedSegments++;
LOG_D(PHY,
"processing result of segment: %d, processed %d/%d\n",
"processing result of segment: %d, processed %d/%d, %s\n",
rdata->segment_r,
ulsch_harq->processedSegments,
rdata->nbSegments);
rdata->nbSegments,
decodeSuccess ? "Decoded Successfully" : "Decoding Unsuccessful");
if (decodeSuccess) {
memcpy(ulsch_harq->b + rdata->offset, ulsch_harq->c[r], rdata->Kr_bytes - (ulsch_harq->F >> 3) - ((ulsch_harq->C > 1) ? 3 : 0));
@@ -466,11 +468,16 @@ void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id,
// put timing advance command in 0..63 range
timing_advance_update += 31;
timing_advance_update = max(timing_advance_update, 0);
timing_advance_update = min(timing_advance_update, 63);
if (timing_advance_update < 0) timing_advance_update = 0;
if (timing_advance_update > 63) timing_advance_update = 63;
if (crc_flag == 0) LOG_D(PHY, "%d.%d : Received PUSCH : Estimated timing advance PUSCH is = %d, timing_advance_update is %d \n", frame,slot_rx,sync_pos,timing_advance_update);
if (crc_flag == 0)
LOG_D(PHY,
"%d.%d : Received PUSCH : Estimated timing advance PUSCH is = %d, timing_advance_update is %d \n",
frame,
slot_rx,
sync_pos,
timing_advance_update);
// estimate UL_CQI for MAC
int SNRtimes10 =