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implementing triggering RA after SR failure

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This commit is contained in:
francescomani
2024-04-29 11:06:17 +02:00
parent 9992a19a6f
commit 408cebc1e7
7 changed files with 122 additions and 35 deletions
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openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
+16 -2
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@@ -1059,8 +1059,18 @@ static int handle_bcch_dlsch(NR_UE_MAC_INST_t *mac,
}
// L2 Abstraction Layer
static nr_dci_format_t handle_dci(NR_UE_MAC_INST_t *mac, frame_t frame, int slot, fapi_nr_dci_indication_pdu_t *dci)
static nr_dci_format_t handle_dci(NR_UE_MAC_INST_t *mac,
unsigned int gNB_index,
frame_t frame,
int slot,
fapi_nr_dci_indication_pdu_t *dci)
{
// if notification of a reception of a PDCCH transmission of the SpCell is received from lower layers
// if the C-RNTI MAC CE was included in Msg3
// consider this Contention Resolution successful
if (mac->ra.msg3_C_RNTI && mac->ra.ra_state == nrRA_WAIT_CONTENTION_RESOLUTION)
nr_ra_succeeded(mac, gNB_index, frame, slot);
return nr_ue_process_dci_indication_pdu(mac, frame, slot, dci);
}
@@ -1156,7 +1166,11 @@ static uint32_t nr_ue_dl_processing(nr_downlink_indication_t *dl_info)
LOG_T(MAC, "[L2][IF MODULE][DL INDICATION][DCI_IND]\n");
for (int i = 0; i < dl_info->dci_ind->number_of_dcis; i++) {
LOG_T(MAC, ">>>NR_IF_Module i=%d, dl_info->dci_ind->number_of_dcis=%d\n", i, dl_info->dci_ind->number_of_dcis);
nr_dci_format_t dci_format = handle_dci(mac, dl_info->frame, dl_info->slot, dl_info->dci_ind->dci_list + i);
nr_dci_format_t dci_format = handle_dci(mac,
dl_info->gNB_index,
dl_info->frame,
dl_info->slot,
dl_info->dci_ind->dci_list + i);
/* The check below filters out UL_DCIs which are being processed as DL_DCIs. */
if (dci_format != NR_DL_DCI_FORMAT_1_0 && dci_format != NR_DL_DCI_FORMAT_1_1) {