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We are now sending either SR or HARQ based on UL_TTI_REQ

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This requires some updates to the nFAPI code as well.
We also have declared the def_dci_rel15 extern variable
consistently throughout the code.

In this commit, the gNB is still crashing. However, it seems
that the NSA UE is sending the proper responses back, but there
some sort of incorrect management of the def_dci_pdu_rel15
variable. If we memset this array to 0, we can see incorrect
0 assignments to elements of the UCI indications. Hopefully
fixing this issue will result in less gNB crashes.
This commit is contained in:
Melissa Elkadi
2021-10-01 14:52:32 -07:00
parent ce8301ba38
commit a5d6ff5a75
8 changed files with 102 additions and 63 deletions
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openair2/NR_PHY_INTERFACE/NR_IF_Module.c
+12 -1
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@@ -156,8 +156,16 @@ void handle_nr_uci(NR_UL_IND_t *UL_info)
for (int i = 0; i < num_ucis; i++) {
switch (uci_list[i].pdu_type) {
case NFAPI_NR_UCI_FORMAT_0_1_PDU_TYPE:
if (uci_list[i].pucch_pdu_format_0_1.harq) {
free(uci_list[i].pucch_pdu_format_0_1.harq->harq_list);
uci_list[i].pucch_pdu_format_0_1.harq->harq_list = NULL;
free(uci_list[i].pucch_pdu_format_0_1.harq);
uci_list[i].pucch_pdu_format_0_1.harq = NULL;
}
if (uci_list[i].pucch_pdu_format_0_1.sr) {
free(uci_list[i].pucch_pdu_format_0_1.sr);
uci_list[i].pucch_pdu_format_0_1.sr = NULL;
}
break;
case NFAPI_NR_UCI_FORMAT_2_3_4_PDU_TYPE:
@@ -167,9 +175,12 @@ void handle_nr_uci(NR_UL_IND_t *UL_info)
break;
}
}
if (uci_ind && num_ucis > 0)
if (uci_ind && num_ucis > 0) {
free(uci_list);
uci_list = NULL;
}
free(uci_ind);
uci_ind = NULL;
}
static bool crc_sfn_slot_matcher(void *wanted, void *candidate)