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Fixing "Unexpected ULSCH HARQ PID" issue.

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1. If VNF is slower than PNF, next scheduling will be done after resync.
2. If VNF is unstable in slot progress, next scheduling will be done in next stable status.
3. SFN/SLOT indications are queued in nrUE.
4. get_queue is used instead of unquque for FIFO operation.
This commit is contained in:
David Kim
2021-07-27 21:02:01 -07:00
parent 4f23fa2f61
commit 38e5415f34
17 changed files with 163 additions and 33 deletions
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openair2/NR_PHY_INTERFACE/NR_IF_Module.c
+4 -4
View File
@@ -65,7 +65,7 @@ void handle_nr_rach(NR_UL_IND_t *UL_info)
if (gnb_rach_ind_queue.num_items ==0)
return;
LOG_I(NR_MAC, "gnb_rach_ind_queue size = %zu\n", gnb_rach_ind_queue.num_items);
nfapi_nr_rach_indication_t *rach_ind = unqueue(&gnb_rach_ind_queue);
nfapi_nr_rach_indication_t *rach_ind = get_queue(&gnb_rach_ind_queue);
NR_UL_IND_t UL_INFO;
UL_INFO.rach_ind = *rach_ind;
UL_INFO.frame = rach_ind->sfn;
@@ -108,7 +108,7 @@ void handle_nr_uci(NR_UL_IND_t *UL_info)
if (gnb_uci_ind_queue.num_items ==0)
return;
LOG_I(NR_MAC, "gnb_uci_ind_queue size = %zu\n", gnb_uci_ind_queue.num_items);
nfapi_nr_uci_indication_t *uci_ind = unqueue(&gnb_uci_ind_queue);
nfapi_nr_uci_indication_t *uci_ind = get_queue(&gnb_uci_ind_queue);
NR_UL_IND_t UL_INFO;
UL_INFO.uci_ind = *uci_ind;
@@ -191,7 +191,7 @@ void handle_nr_ulsch(NR_UL_IND_t *UL_info)
gnb_rx_ind_queue.num_items,
gnb_crc_ind_queue.num_items
);
nfapi_nr_rx_data_indication_t *rx_ind = unqueue(&gnb_rx_ind_queue);
nfapi_nr_rx_data_indication_t *rx_ind = get_queue(&gnb_rx_ind_queue);
int sfn_slot = NFAPI_SFNSLOT2HEX(rx_ind->sfn, rx_ind->slot);
nfapi_nr_crc_indication_t *crc_ind = unqueue_matching(&gnb_crc_ind_queue,
@@ -354,7 +354,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
ifi->NR_Schedule_response(sched_info);
}
LOG_D(PHY,"NR_Schedule_response: SFN_SF:%d%d dl_pdus:%d\n",
LOG_D(PHY,"NR_Schedule_response: SFN SLOT:%d %d dl_pdus:%d\n",
sched_info->frame,
sched_info->slot,
sched_info->DL_req->dl_tti_request_body.nPDUs);