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changes for debugging. switching to another marchine

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This commit is contained in:
Eurecom
2021-08-30 14:52:40 +02:00
parent 1b028d7d89
commit 07b89315ab
10 changed files with 62 additions and 30 deletions
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openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+3 -4
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@@ -220,8 +220,6 @@ void clean_gNB_ulsch(NR_gNB_ULSCH_t *ulsch)
ulsch->harq_processes[i]->rar_alloc=0;
ulsch->harq_processes[i]->status=NR_SCH_IDLE;
ulsch->harq_processes[i]->subframe_scheduling_flag=0;
ulsch->harq_processes[i]->phich_active=0;
ulsch->harq_processes[i]->phich_ACK=0;
ulsch->harq_processes[i]->previous_first_rb=0;
ulsch->harq_processes[i]->handled=0;
ulsch->harq_processes[i]->delta_TF=0;
@@ -506,8 +504,9 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_gNB_ULSCH_DECODING,1);
harq_process->TBS = pusch_pdu->pusch_data.tb_size;
harq_process->round = nr_rv_round_map[pusch_pdu->pusch_data.rv_index];
// harq_process->round = nr_rv_round_map[pusch_pdu->pusch_data.rv_index];
if (pusch_pdu->pusch_data.rv_index == 0) harq_process->round = 0;
A = (harq_process->TBS)<<3;
LOG_D(PHY,"ULSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_rb %d, Qm %d, n_layers %d\n",harq_pid,A,G, mcs, n_layers, nb_rb, Qm, n_layers);
openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
+1 -1
View File
@@ -1118,7 +1118,7 @@ void nr_ulsch_detection_mrc(NR_DL_FRAME_PARMS *frame_parms,
int off = 0;
#endif
if (0/*frame_parms->nb_antennas_rx>1*/) {
if (frame_parms->nb_antennas_rx>1) {
#if defined(__x86_64__) || defined(__i386__)
int nb_re = nb_rb*12;
for (int aa=0;aa<frame_parms->nb_antennas_rx;aa++) {
openair1/SCHED_NR/fapi_nr_l1.h
+1 -1
View File
@@ -56,7 +56,7 @@ void handle_nr_nfapi_pdsch_pdu(PHY_VARS_gNB *gNB,int frame,int slot,
uint8_t *sdu);
void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id, uint8_t harq_pid, uint8_t crc_flag);
void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int UE_id, uint8_t harq_pid, uint8_t crc_flag,int dtx_flag);
//added
void handle_nfapi_nr_ul_dci_pdu(PHY_VARS_gNB *gNB,
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+21 -12
View File
@@ -272,12 +272,13 @@ void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
ulsch->harq_mask &= ~(1 << rdata->harq_pid);
LOG_D(PHY, "ULSCH received ok \n");
nr_fill_indication(gNB,ulsch_harq->frame, ulsch_harq->slot, rdata->ulsch_id, rdata->harq_pid, 0);
nr_fill_indication(gNB,ulsch_harq->frame, ulsch_harq->slot, rdata->ulsch_id, rdata->harq_pid, 0,0);
dumpsig=1;
} else {
LOG_I(PHY,"[gNB %d] ULSCH: Setting NAK for SFN/SF %d/%d (pid %d, ndi %d, status %d, round %d, TBS %d) r %d\n",
LOG_I(PHY,"[gNB %d] ULSCH: Setting NAK for SFN/SF %d/%d (pid %d, ndi %d, status %d, round %d, RV %d, TBS %d) r %d\n",
gNB->Mod_id, ulsch_harq->frame, ulsch_harq->slot,
rdata->harq_pid,pusch_pdu->pusch_data.new_data_indicator,ulsch_harq->status, ulsch_harq->round,ulsch_harq->TBS,r);
rdata->harq_pid,pusch_pdu->pusch_data.new_data_indicator,ulsch_harq->status, ulsch_harq->round, ulsch_harq->ulsch_pdu.pusch_data.rv_index,ulsch_harq->TBS,r);
ulsch_harq->round++;
if (ulsch_harq->round >= ulsch->Mlimit) {
ulsch_harq->status = SCH_IDLE;
ulsch_harq->round = 0;
@@ -287,7 +288,7 @@ void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
ulsch_harq->handled = 1;
LOG_D(PHY, "ULSCH %d in error\n",rdata->ulsch_id);
nr_fill_indication(gNB,ulsch_harq->frame, ulsch_harq->slot, rdata->ulsch_id, rdata->harq_pid, 1);
nr_fill_indication(gNB,ulsch_harq->frame, ulsch_harq->slot, rdata->ulsch_id, rdata->harq_pid, 1,0);
}
/*
if (ulsch_harq->ulsch_pdu.mcs_index == 9 && dumpsig==1) {
@@ -404,7 +405,7 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int ULSCH
}
void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id, uint8_t harq_pid, uint8_t crc_flag) {
void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id, uint8_t harq_pid, uint8_t crc_flag, int dtx_flag) {
pthread_mutex_lock(&gNB->UL_INFO_mutex);
@@ -429,7 +430,15 @@ void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id,
if (timing_advance_update > 63) timing_advance_update = 63;
if (crc_flag == 0) LOG_I(PHY, "%d.%d : Received PUSCH : Estimated timing advance PUSCH is = %d, timing_advance_update is %d \n", frame,slot_rx,sync_pos,timing_advance_update);
else if (harq_process->round>0 || dtx_flag == 0) { // increment round if crc_flag == 1 and not(dtx_flag ==1 and round==0)
harq_process->round++;
if (harq_process->round >= ulsch->Mlimit) {
harq_process->status = SCH_IDLE;
harq_process->round = 0;
harq_process->handled = 0;
ulsch->harq_mask &= ~(1 << harq_pid);
}
}
// estimate UL_CQI for MAC
int SNRtimes10 = dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_power_tot) -
@@ -490,7 +499,7 @@ void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id,
gNB->crc_pdu_list[num_crc].ul_cqi = cqi;
gNB->crc_pdu_list[num_crc].timing_advance = timing_advance_update;
// in terms of dBFS range -128 to 0 with 0.1 step
gNB->crc_pdu_list[num_crc].rssi = 1280 - (10*dB_fixed(32767*32767)-dB_fixed_times10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0]));
gNB->crc_pdu_list[num_crc].rssi = (dtx_flag==0) ? 1280 - (10*dB_fixed(32767*32767)-dB_fixed_times10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0])) : 0;
gNB->UL_INFO.crc_ind.number_crcs++;
@@ -504,7 +513,7 @@ void nr_fill_indication(PHY_VARS_gNB *gNB, int frame, int slot_rx, int ULSCH_id,
gNB->rx_pdu_list[num_rx].harq_id = harq_pid;
gNB->rx_pdu_list[num_rx].ul_cqi = cqi;
gNB->rx_pdu_list[num_rx].timing_advance = timing_advance_update;
gNB->rx_pdu_list[num_rx].rssi = 1280 - (10*dB_fixed(32767*32767)-dB_fixed_times10(gNB->pusch_vars[ULSCH_id]->ulsch_power[0]));
gNB->rx_pdu_list[num_rx].rssi = gNB->crc_pdu_list[num_crc].rssi;
if (crc_flag)
gNB->rx_pdu_list[num_rx].pdu_length = 0;
else {
@@ -746,7 +755,7 @@ int phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
no_sig = nr_rx_pusch(gNB, ULSCH_id, frame_rx, slot_rx, harq_pid);
if (no_sig) {
LOG_D(PHY, "PUSCH not detected in frame %d, slot %d\n", frame_rx, slot_rx);
nr_fill_indication(gNB, frame_rx, slot_rx, ULSCH_id, harq_pid, 1);
nr_fill_indication(gNB, frame_rx, slot_rx, ULSCH_id, harq_pid, 1,1);
return 1;
}
gNB->pusch_vars[ULSCH_id]->ulsch_power_tot=0;
@@ -757,7 +766,7 @@ int phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[aarx]/=num_dmrs;
gNB->pusch_vars[ULSCH_id]->ulsch_noise_power_tot += gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[aarx];
}
/*if (dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_power_tot) <
if (dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_power_tot) <
dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_noise_power_tot) + gNB->pusch_thres) {
NR_gNB_SCH_STATS_t *stats=get_ulsch_stats(gNB,ulsch);
@@ -765,11 +774,11 @@ int phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_power_tot),
dB_fixed_x10(gNB->pusch_vars[ULSCH_id]->ulsch_noise_power_tot),gNB->pusch_thres);
gNB->pusch_vars[ULSCH_id]->ulsch_power_tot = gNB->pusch_vars[ULSCH_id]->ulsch_noise_power_tot;
nr_fill_indication(gNB,frame_rx, slot_rx, ULSCH_id, harq_pid, 1);
nr_fill_indication(gNB,frame_rx, slot_rx, ULSCH_id, harq_pid, 1,1);
gNB->pusch_vars[ULSCH_id]->DTX=1;
if (stats) stats->DTX++;
return 1;
} else*/ gNB->pusch_vars[ULSCH_id]->DTX=0;
} else gNB->pusch_vars[ULSCH_id]->DTX=0;
stop_meas(&gNB->rx_pusch_stats);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,0);
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
+12 -2
View File
@@ -85,17 +85,27 @@ void dump_mac_stats(gNB_MAC_INST *gNB)
UE_info->num_UEs,
UE_info->UE_sched_ctrl[UE_id].ph,
UE_info->UE_sched_ctrl[UE_id].pcmax);
stroff+=sprintf(output+stroff,"UE ID %d RNTI %04x (%d/%d) PH %d dB PCMAX %d dBm\n",
UE_id,
UE_info->rnti[UE_id],
num++,
UE_info->num_UEs,
UE_info->UE_sched_ctrl[UE_id].ph,
UE_info->UE_sched_ctrl[UE_id].pcmax);
NR_mac_stats_t *stats = &UE_info->mac_stats[UE_id];
const int avg_rsrp = stats->num_rsrp_meas > 0 ? stats->cumul_rsrp / stats->num_rsrp_meas : 0;
stroff+=sprintf(output+stroff,"UE %d: dlsch_rounds %d/%d/%d/%d, dlsch_errors %d, average RSRP %d (%d meas)\n",
stroff+=sprintf(output+stroff,"UE %d: dlsch_rounds %d/%d/%d/%d, dlsch_errors %d, pucch0_DTX %d average RSRP %d (%d meas)\n",
UE_id,
stats->dlsch_rounds[0], stats->dlsch_rounds[1],
stats->dlsch_rounds[2], stats->dlsch_rounds[3], stats->dlsch_errors,
stats->pucch0_DTX,
avg_rsrp, stats->num_rsrp_meas);
LOG_D(NR_MAC, "UE %d: dlsch_rounds %d/%d/%d/%d, dlsch_errors %d, average RSRP %d (%d meas)\n",
LOG_D(NR_MAC, "UE %d: dlsch_rounds %d/%d/%d/%d, dlsch_errors %d, pucch0_DTX %d, average RSRP %d (%d meas)\n",
UE_id,
stats->dlsch_rounds[0], stats->dlsch_rounds[1],
stats->dlsch_rounds[2], stats->dlsch_rounds[3], stats->dlsch_errors,
stats->pucch0_DTX,
avg_rsrp, stats->num_rsrp_meas);
stats->num_rsrp_meas = 0;
stats->cumul_rsrp = 0 ;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
+4 -3
View File
@@ -743,7 +743,7 @@ void nr_fr1_dlsch_preprocessor(module_id_t module_id, frame_t frame, sub_frame_t
if (UE_info->num_UEs == 0)
return;
if (slot!=1 && slot!=11) return;
if (slot!=11) return;
const int CC_id = 0;
@@ -887,7 +887,7 @@ void nr_schedule_ue_spec(module_id_t module_id,
UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++;
LOG_I(NR_MAC,
"%4d.%2d [DLSCH/PDSCH/PUCCH] RNTI %04x start %3d RBs %3d startSymbol %2d nb_symbol %2d dmrspos %x MCS %2d TBS %4d HARQ PID %2d round %d RV %d NDI %d dl_data_to_ULACK %d (%d.%d)\n",
"%4d.%2d [DLSCH/PDSCH/PUCCH] RNTI %04x start %3d RBs %3d startSymbol %2d nb_symbol %2d dmrspos %x MCS %2d TBS %4d HARQ PID %2d round %d RV %d NDI %d dl_data_to_ULACK %d (%d.%d) TPC %d\n",
frame,
slot,
rnti,
@@ -904,7 +904,8 @@ void nr_schedule_ue_spec(module_id_t module_id,
harq->ndi,
pucch->timing_indicator,
pucch->frame,
pucch->ul_slot);
pucch->ul_slot,
sched_ctrl->tpc1);
NR_BWP_Downlink_t *bwp = sched_ctrl->active_bwp;
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
+3 -1
View File
@@ -1090,6 +1090,7 @@ void handle_nr_uci_pucch_0_1(module_id_t mod_id,
const int8_t pid = sched_ctrl->feedback_dl_harq.head;
remove_front_nr_list(&sched_ctrl->feedback_dl_harq);
handle_dl_harq(mod_id, UE_id, pid, harq_value == 1 && harq_confidence == 0);
if (harq_confidence == 1) UE_info->mac_stats[UE_id].pucch0_DTX++;
}
}
@@ -1103,7 +1104,8 @@ void handle_nr_uci_pucch_0_1(module_id_t mod_id,
// tpc (power control) only if we received AckNack or positive SR. For a
// negative SR, the UE won't have sent anything, and the SNR is not valid
if (((uci_01->pduBitmap >> 1) & 0x1) || sched_ctrl->SR) {
sched_ctrl->tpc1 = nr_get_tpc(RC.nrmac[mod_id]->pucch_target_snrx10, uci_01->ul_cqi, 30);
if (uci_01->harq->harq_confidence_level==0) sched_ctrl->tpc1 = nr_get_tpc(RC.nrmac[mod_id]->pucch_target_snrx10, uci_01->ul_cqi, 30);
else sched_ctrl->tpc1 = 3;
sched_ctrl->pucch_snrx10 = uci_01->ul_cqi * 5 - 640;
}
}
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
+15 -5
View File
@@ -624,7 +624,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
T_BUFFER(sduP, sdu_lenP));
UE_info->mac_stats[UE_id].ulsch_total_bytes_rx += sdu_lenP;
LOG_D(NR_MAC, "[gNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu from PHY (rnti %x, UE_id %d) ul_cqi %d TA %d sduP %p\n",
LOG_I(NR_MAC, "[gNB %d][PUSCH %d] CC_id %d %d.%d Received ULSCH sdu from PHY (rnti %x, UE_id %d) ul_cqi %d TA %d sduP %p, rssi %d\n",
gnb_mod_idP,
harq_pid,
CC_idP,
@@ -634,19 +634,21 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
UE_id,
ul_cqi,
timing_advance,
sduP);
sduP,
rssi);
// if not missed detection (10dB threshold for now)
if (UE_scheduling_control->raw_rssi < 100 + rssi) {
if (rssi>0) {
UE_scheduling_control->tpc0 = nr_get_tpc(target_snrx10,ul_cqi,30);
if (timing_advance != 0xffff)
UE_scheduling_control->ta_update = timing_advance;
UE_scheduling_control->raw_rssi = rssi;
UE_scheduling_control->pusch_snrx10 = ul_cqi * 5 - 640;
LOG_D(NR_MAC, "[UE %d] PUSCH TPC %d and TA %d\n",UE_id,UE_scheduling_control->tpc0,UE_scheduling_control->ta_update);
LOG_I(NR_MAC, "[UE %d] PUSCH TPC %d and TA %d\n",UE_id,UE_scheduling_control->tpc0,UE_scheduling_control->ta_update);
}
else{
UE_scheduling_control->tpc0 = 1;
LOG_I(NR_MAC,"[UE %d] Detected DTX : increasing UE TX power\n",UE_id);
UE_scheduling_control->tpc0 = 3;
}
#if defined(ENABLE_MAC_PAYLOAD_DEBUG)
@@ -767,6 +769,14 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
UE_id,
ra->rnti);
NR_UE_sched_ctrl_t *UE_scheduling_control = &UE_info->UE_sched_ctrl[UE_id];
UE_scheduling_control->tpc0 = nr_get_tpc(target_snrx10,ul_cqi,30);
if (timing_advance != 0xffff)
UE_scheduling_control->ta_update = timing_advance;
UE_scheduling_control->raw_rssi = rssi;
UE_scheduling_control->pusch_snrx10 = ul_cqi * 5 - 640;
LOG_I(NR_MAC, "[UE %d] PUSCH TPC %d and TA %d\n",UE_id,UE_scheduling_control->tpc0,UE_scheduling_control->ta_update);
if(ra->cfra) {
LOG_I(NR_MAC, "(ue %i, rnti 0x%04x) CFRA procedure succeeded!\n", UE_id, ra->rnti);
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
+1
View File
@@ -614,6 +614,7 @@ typedef struct {
int ulsch_total_bytes_scheduled;
int ulsch_total_bytes_rx;
int ulsch_current_bytes;
int pucch0_DTX;
int cumul_rsrp;
uint8_t num_rsrp_meas;
} NR_mac_stats_t;
openair2/RRC/NR/MESSAGES/asn1_msg.c
+1 -1
View File
@@ -1188,7 +1188,7 @@ void fill_initial_SpCellConfig(rnti_t rnti,
long *delay[8];
for (int i=0;i<8;i++) {
delay[i] = calloc(1,sizeof(*delay[i]));
*delay[i] = (i+2+4);
*delay[i] = (i+2/*+4*/);
ASN_SEQUENCE_ADD(&pucch_Config->dl_DataToUL_ACK->list,delay[i]);
}