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Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge

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This commit is contained in:
Florian Kaltenberger
2020-09-22 15:26:57 +02:00
parent f11bf8dc47 5372a3478a
commit 79bf2b3fb0
297 changed files with 21999 additions and 5842 deletions
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openair2/NR_PHY_INTERFACE/NR_IF_Module.c
+12 -69
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@@ -41,6 +41,7 @@
#include "executables/softmodem-common.h"
#define MAX_IF_MODULES 100
//#define UL_HARQ_PRINT
NR_IF_Module_t *if_inst[MAX_IF_MODULES];
NR_Sched_Rsp_t Sched_INFO[MAX_IF_MODULES][MAX_NUM_CCs];
@@ -75,62 +76,8 @@ void handle_nr_rach(NR_UL_IND_t *UL_info) {
}
void handle_nr_uci(NR_UL_IND_t *UL_info, NR_UE_sched_ctrl_t *sched_ctrl) {
// TODO
int max_harq_rounds = 4; // TODO define macro
int num_ucis = UL_info->uci_ind.num_ucis;
nfapi_nr_uci_t *uci_list = UL_info->uci_ind.uci_list;
void handle_nr_ulsch(NR_UL_IND_t *UL_info, NR_UE_sched_ctrl_t *sched_ctrl, NR_mac_stats_t *stats) {
for (int i = 0; i < num_ucis; i++) {
switch (uci_list[i].pdu_type) {
case NFAPI_NR_UCI_PDCCH_PDU_TYPE: break;
case NFAPI_NR_UCI_FORMAT_0_1_PDU_TYPE: {
if (get_softmodem_params()->phy_test == 0) {
nfapi_nr_uci_pucch_pdu_format_0_1_t *uci_pdu = &uci_list[i].pucch_pdu_format_0_1;
// handle harq
int harq_idx_s = 0;
// iterate over received harq bits
for (int harq_bit = 0; harq_bit < uci_pdu->harq->num_harq; harq_bit++) {
// search for the right harq process
for (int harq_idx = harq_idx_s; harq_idx < NR_MAX_NB_HARQ_PROCESSES-1; harq_idx++) {
if ((UL_info->slot-1) == sched_ctrl->harq_processes[harq_idx].feedback_slot) {
if (uci_pdu->harq->harq_list[harq_bit].harq_value == 0)
sched_ctrl->harq_processes[harq_idx].round++;
if ((uci_pdu->harq->harq_list[harq_bit].harq_value == 1) ||
(sched_ctrl->harq_processes[harq_idx].round == max_harq_rounds)) {
sched_ctrl->harq_processes[harq_idx].ndi ^= 1;
sched_ctrl->harq_processes[harq_idx].round = 0;
}
sched_ctrl->harq_processes[harq_idx].is_waiting = 0;
harq_idx_s = harq_idx + 1;
break;
}
// if gNB fails to receive a ACK/NACK
else if (((UL_info->slot-1) > sched_ctrl->harq_processes[harq_idx].feedback_slot) &&
(sched_ctrl->harq_processes[harq_idx].is_waiting)) {
sched_ctrl->harq_processes[harq_idx].round++;
if (sched_ctrl->harq_processes[harq_idx].round == max_harq_rounds) {
sched_ctrl->harq_processes[harq_idx].ndi ^= 1;
sched_ctrl->harq_processes[harq_idx].round = 0;
}
sched_ctrl->harq_processes[harq_idx].is_waiting = 0;
}
}
}
}
break;
}
case NFAPI_NR_UCI_FORMAT_2_3_4_PDU_TYPE: break;
}
}
UL_info->uci_ind.num_ucis = 0;
}
void handle_nr_ulsch(NR_UL_IND_t *UL_info) {
if(nfapi_mode == 1) {
if (UL_info->crc_ind.number_crcs>0) {
//LOG_D(PHY,"UL_info->crc_ind.crc_indication_body.number_of_crcs:%d CRC_IND:SFN/SF:%d\n", UL_info->crc_ind.crc_indication_body.number_of_crcs, NFAPI_SFNSF2DEC(UL_info->crc_ind.sfn_sf));
@@ -157,6 +104,8 @@ void handle_nr_ulsch(NR_UL_IND_t *UL_info) {
UL_info->rx_ind.pdu_list[i].rnti) {
LOG_D(PHY, "UL_info->crc_ind.crc_indication_body.crc_pdu_list[%d].crc_indication_rel8.crc_flag:%d\n", j, UL_info->crc_ind.crc_list[j].tb_crc_status);
handle_nr_ul_harq(UL_info->slot, sched_ctrl, stats, UL_info->crc_ind.crc_list[j]);
if (UL_info->crc_ind.crc_list[j].tb_crc_status == 1) { // CRC error indication
LOG_D(MAC,"Frame %d, Slot %d Calling rx_sdu (CRC error) \n",UL_info->frame,UL_info->slot);
@@ -168,7 +117,8 @@ void handle_nr_ulsch(NR_UL_IND_t *UL_info) {
(uint8_t *)NULL,
UL_info->rx_ind.pdu_list[i].pdu_length,
UL_info->rx_ind.pdu_list[i].timing_advance,
UL_info->rx_ind.pdu_list[i].ul_cqi);
UL_info->rx_ind.pdu_list[i].ul_cqi,
UL_info->rx_ind.pdu_list[i].rssi);
} else {
LOG_D(MAC,"Frame %d, Slot %d Calling rx_sdu (CRC ok) \n",UL_info->frame,UL_info->slot);
nr_rx_sdu(UL_info->module_id,
@@ -179,7 +129,8 @@ void handle_nr_ulsch(NR_UL_IND_t *UL_info) {
UL_info->rx_ind.pdu_list[i].pdu,
UL_info->rx_ind.pdu_list[i].pdu_length,
UL_info->rx_ind.pdu_list[i].timing_advance,
UL_info->rx_ind.pdu_list[i].ul_cqi);
UL_info->rx_ind.pdu_list[i].ul_cqi,
UL_info->rx_ind.pdu_list[i].rssi);
}
break;
}
@@ -207,7 +158,6 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
NR_Sched_Rsp_t *sched_info = &Sched_INFO[module_id][CC_id];
NR_IF_Module_t *ifi = if_inst[module_id];
gNB_MAC_INST *mac = RC.nrmac[module_id];
LOG_D(PHY,"SFN/SF:%d%d module_id:%d CC_id:%d UL_info[rach_pdus:%d rx_ind:%d crcs:%d]\n",
UL_info->frame,UL_info->slot,
module_id,CC_id, UL_info->rach_ind.number_of_pdus,
@@ -228,10 +178,11 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
// clear DL/UL info for new scheduling round
clear_nr_nfapi_information(mac,CC_id,UL_info->frame,UL_info->slot);
handle_nr_rach(UL_info);
handle_nr_uci(UL_info, &mac->UE_list.UE_sched_ctrl[0]);
handle_nr_uci(UL_info,&mac->UE_list.UE_sched_ctrl[0],&mac->UE_list.mac_stats[0],mac->pucch_target_snrx10);
// clear HI prior to handling ULSCH
mac->UL_dci_req[CC_id].numPdus = 0;
handle_nr_ulsch(UL_info);
handle_nr_ulsch(UL_info, &mac->UE_list.UE_sched_ctrl[0],&mac->UE_list.mac_stats[0]);
if (nfapi_mode != 1) {
if (ifi->CC_mask == ((1<<MAX_NUM_CCs)-1)) {
@@ -243,8 +194,6 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
nfapi_nr_config_request_scf_t *cfg = &mac->config[CC_id];
int spf = get_spf(cfg);
gNB_dlsch_ulsch_scheduler(module_id,
UL_info->frame,
UL_info->slot,
(UL_info->frame+((UL_info->slot>(spf-1-sl_ahead))?1:0)) % 1024,
(UL_info->slot+sl_ahead)%spf);
@@ -256,13 +205,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
sched_info->DL_req = &mac->DL_req[CC_id];
sched_info->UL_dci_req = &mac->UL_dci_req[CC_id];
if ((mac->common_channels[CC_id].ServingCellConfigCommon->tdd_UL_DL_ConfigurationCommon==NULL) ||
(is_nr_UL_slot(mac->common_channels[CC_id].ServingCellConfigCommon,UL_info->slot)>0)) {
//printf("NR_UL_indication: this is an UL slot. UL_info: frame %d, slot %d. UL_tti_req: frame %d, slot %d\n",UL_info->frame,UL_info->slot,mac->UL_tti_req[CC_id].SFN,mac->UL_tti_req[CC_id].Slot);
sched_info->UL_tti_req = &mac->UL_tti_req[CC_id];
}
else
sched_info->UL_tti_req = NULL;
sched_info->UL_tti_req = &mac->UL_tti_req[CC_id];
sched_info->TX_req = &mac->TX_req[CC_id];
#ifdef DUMP_FAPI