maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'NR_UL_scheduling' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_UL_scheduling

Browse Source
This commit is contained in:
Francesco Mani
2020-08-06 18:03:37 +02:00
parent d8d2739c2b 566570899c
commit e7ca1619b8
2 changed files with 11 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
+6 -2
View File
@@ -122,7 +122,11 @@ void nr_fill_cce_list(PHY_VARS_gNB *gNB, uint8_t m) {
nr_cce_t* cce;
nr_reg_t* reg;
nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu_rel15 = &gNB->pdcch_pdu->pdcch_pdu_rel15;
nfapi_nr_dl_tti_pdcch_pdu_rel15_t* pdcch_pdu_rel15;
if (gNB->pdcch_pdu != NULL)
pdcch_pdu_rel15 = &gNB->pdcch_pdu->pdcch_pdu_rel15;
else
pdcch_pdu_rel15 = &gNB->ul_dci_pdu->pdcch_pdu.pdcch_pdu_rel15;
int bsize = pdcch_pdu_rel15->RegBundleSize;
int R = pdcch_pdu_rel15->InterleaverSize;
int n_shift = pdcch_pdu_rel15->ShiftIndex;
@@ -251,7 +255,7 @@ void nr_fill_ul_dci(PHY_VARS_gNB *gNB,
//uint64_t *dci_pdu = (uint64_t*)pdcch_pdu_rel15->dci_pdu.Payload[i];
// if there's no DL DCI then generate CCE list
if (gNB->pdcch_pdu) nr_fill_cce_list(gNB,0);
nr_fill_cce_list(gNB,0);
/*
LOG_D(PHY, "DCI PDU: [0]->0x%lx \t [1]->0x%lx \n",dci_pdu[0], dci_pdu[1]);
LOG_D(PHY, "DCI type %d payload (size %d) generated on candidate %d\n", dci_alloc->pdcch_params.dci_format, dci_alloc->size, cand_idx);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+5 -2
View File
@@ -776,7 +776,7 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
}
uint8_t select_ul_harq_pid(NR_UE_sched_ctrl_t *sched_ctrl) {
int8_t select_ul_harq_pid(NR_UE_sched_ctrl_t *sched_ctrl) {
uint8_t hrq_id;
uint8_t max_ul_harq_pids = 3; // temp: for testing
@@ -802,6 +802,8 @@ uint8_t select_ul_harq_pid(NR_UE_sched_ctrl_t *sched_ctrl) {
return hrq_id;
}
}
LOG_E(MAC,"All UL HARQ processes are busy. Cannot schedule ULSCH\n");
return -1;
}
void schedule_fapi_ul_pdu(int Mod_idP,
@@ -1006,7 +1008,8 @@ void schedule_fapi_ul_pdu(int Mod_idP,
//Pusch Allocation in frequency domain [TS38.214, sec 6.1.2.2]
//Optional Data only included if indicated in pduBitmap
uint8_t harq_id = select_ul_harq_pid(&UE_list->UE_sched_ctrl[UE_id]);
int8_t harq_id = select_ul_harq_pid(&UE_list->UE_sched_ctrl[UE_id]);
if (harq_id < 0) return;
NR_UE_ul_harq_t *cur_harq = &UE_list->UE_sched_ctrl[UE_id].ul_harq_processes[harq_id];
pusch_pdu->pusch_data.harq_process_id = harq_id;
pusch_pdu->pusch_data.new_data_indicator = cur_harq->ndi;