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srsRAN_4G
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Fixed simultaneous PHICH (ACK) and CQI request.

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master
Xavier Arteaga 7 years ago
parent 610edac801
commit 4949759cdc
2 changed files with 5 additions and 5 deletions
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4
srsue/hdr/mac/ul_harq.h
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@ -206,7 +206,7 @@ private:
{ {
if (ack) { if (ack) {
if (grant) { if (grant) {
if (grant->ndi[0] == get_ndi()) { if (grant->ndi[0] == get_ndi() && grant->phy_grant.ul.mcs.tbs != 0) {
*ack = false; *ack = false;
} }
} }
@ -215,7 +215,7 @@ private:
// Reset HARQ process if TB has changed // Reset HARQ process if TB has changed
if (harq_feedback && has_grant() && grant) { if (harq_feedback && has_grant() && grant) {
if (grant->n_bytes[0] != cur_grant.n_bytes[0] && cur_grant.n_bytes[0] > 0) { if (grant->n_bytes[0] != cur_grant.n_bytes[0] && cur_grant.n_bytes[0] > 0 && grant->n_bytes[0] > 0) {
Debug("UL %d: Reset due to change of grant size last_grant=%d, new_grant=%d\n", Debug("UL %d: Reset due to change of grant size last_grant=%d, new_grant=%d\n",
pid, cur_grant.n_bytes[0], grant->n_bytes[0]); pid, cur_grant.n_bytes[0], grant->n_bytes[0]);
reset(); reset();

6
srsue/src/phy/phch_worker.cc
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@ -931,7 +931,7 @@ void phch_worker::set_uci_aperiodic_cqi()
int cqi_len = srslte_cqi_value_pack(&cqi_report, uci_data.uci_cqi); int cqi_len = srslte_cqi_value_pack(&cqi_report, uci_data.uci_cqi);
if (cqi_len < 0) { if (cqi_len < 0) {
Error("Error packing CQI value (Aperiodic reporting mode RM31)."); Error("Error packing CQI value (Aperiodic reporting mode RM30).");
return; return;
} }
uci_data.uci_cqi_len = (uint32_t) cqi_len; uci_data.uci_cqi_len = (uint32_t) cqi_len;
@ -948,8 +948,8 @@ void phch_worker::set_uci_aperiodic_cqi()
uci_data.uci_ri_len = 0; uci_data.uci_ri_len = 0;
} }
Info("PUSCH: Aperiodic RM30 CQI=%s, SNR=%.1f dB, for %d subbands\n", Info("PUSCH: Aperiodic RM30 CQI=%s, %sSNR=%.1f dB, for %d subbands\n",
(uci_data.uci_ri_len)?((uci_data.uci_ri == 0)?"ri=0, ":"ri=1, "):"", cqi_str, phy->avg_snr_db, cqi_report.subband_hl.N); cqi_str, (uci_data.uci_ri_len)?((uci_data.uci_ri == 0)?"ri=0, ":"ri=1, "):"", phy->avg_snr_db, cqi_report.subband_hl.N);
} }
break; break;
case LIBLTE_RRC_CQI_REPORT_MODE_APERIODIC_RM31: case LIBLTE_RRC_CQI_REPORT_MODE_APERIODIC_RM31:

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