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Move UL_INFO structure allocation local to a rx slot processing

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Use UL_INFO on the stack, to simplify the code.  move in the same struct
the associated rach, pdu, crc, srs arrays that where pointed from
directly in gNB structure Keep in nfapi the existing logic that make
malloc for theses rach, pdu, crc, srs array lists

Pass only relevant fields, where appropriate.

Co-authored-by: Robert Schmidt <robert.schmidt@openairinterface.org>
This commit is contained in:
Laurent THOMAS
2025-01-10 18:05:58 +01:00
committed by Robert Schmidt
co-authored by Robert Schmidt
parent f9bff3d6a0
commit b4bc7c96ba
12 changed files with 184 additions and 217 deletions
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openair1/SIMULATION/NR_PHY/ulschsim.c
-1
View File
@@ -575,7 +575,6 @@ int main(int argc, char **argv)
printf("\n");
exit(-1);
#endif
nr_ulsch_decoding(gNB, frame_parms, frame, subframe, &G, &UE_id, 1);
bool crc_valid = check_crc(harq_process_gNB->b, lenWithCrc(1, (harq_process_gNB->TBS) << 3), crcType(1, (harq_process_gNB->TBS) << 3));
if (!crc_valid) {
openair1/SIMULATION/NR_PHY/ulsim.c
+9 -9
View File
@@ -602,11 +602,11 @@ int main(int argc, char *argv[])
gNB->msgDataTx = msgDataTx;
//gNB_config = &gNB->gNB_config;
//memset((void *)&gNB->UL_INFO,0,sizeof(gNB->UL_INFO));
gNB->UL_INFO.rx_ind.pdu_list = (nfapi_nr_rx_data_pdu_t *)malloc(NB_UE_INST*sizeof(nfapi_nr_rx_data_pdu_t));
gNB->UL_INFO.crc_ind.crc_list = (nfapi_nr_crc_t *)malloc(NB_UE_INST*sizeof(nfapi_nr_crc_t));
gNB->UL_INFO.rx_ind.number_of_pdus = 0;
gNB->UL_INFO.crc_ind.number_crcs = 0;
NR_UL_IND_t UL_INFO = {0};
UL_INFO.crc_ind.crc_list = UL_INFO.crc_pdu_list;
UL_INFO.rx_ind.pdu_list = UL_INFO.rx_pdu_list;
UL_INFO.rx_ind.number_of_pdus = 0;
UL_INFO.crc_ind.number_crcs = 0;
gNB->max_ldpc_iterations = max_ldpc_iterations;
gNB->pusch_thres = -20;
frame_parms = &gNB->frame_parms; //to be initialized I suppose (maybe not necessary for PBCH)
@@ -1256,9 +1256,9 @@ int main(int argc, char *argv[])
//----------------------------------------------------------
//------------------- gNB phy procedures -------------------
//----------------------------------------------------------
gNB->UL_INFO.rx_ind.number_of_pdus = 0;
gNB->UL_INFO.crc_ind.number_crcs = 0;
gNB->UL_INFO.srs_ind.number_of_pdus = 0;
UL_INFO.rx_ind.number_of_pdus = 0;
UL_INFO.crc_ind.number_crcs = 0;
UL_INFO.srs_ind.number_of_pdus = 0;
for(uint8_t symbol = 0; symbol < (gNB->frame_parms.Ncp == EXTENDED ? 12 : 14); symbol++) {
for (int aa = 0; aa < gNB->frame_parms.nb_antennas_rx; aa++)
@@ -1281,7 +1281,7 @@ int main(int argc, char *argv[])
gNB->frame_parms.Ncp == EXTENDED ? 12 : 14);
}
ul_proc_error = phy_procedures_gNB_uespec_RX(gNB, frame, slot);
ul_proc_error = phy_procedures_gNB_uespec_RX(gNB, frame, slot, &UL_INFO);
if (n_trials == 1 && round == 0) {
LOG_M("rxsig0.m", "rx0", &rxdata[0][slot_offset], slot_length, 1, 1);