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OpenXG UE
Commit 774d5018 authored by Raymond Knopp's avatar Raymond Knopp
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changed DCI candidates to 4 for initialDownlinkBWP ue-specific searchSpace.... 

changed DCI candidates to 4 for initialDownlinkBWP ue-specific searchSpace. ulsch/pusch stats added to nrL1stats.log
parent 74721cea
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Showing with 63 additions and 53 deletions
openair1/PHY/NR_ESTIMATION/nr_measurements_gNB.c
View file @ 774d5018
...@@ -114,30 +114,28 @@ void gNB_I0_measurements(PHY_VARS_gNB *gNB,int first_symb,int num_symb) { ...@@ -114,30 +114,28 @@ void gNB_I0_measurements(PHY_VARS_gNB *gNB,int first_symb,int num_symb) {
nb_rb = 0; nb_rb = 0;
n0_power_tot2=0; n0_power_tot2=0;
for (rb=0; rb<frame_parms->N_RB_UL; rb++) { for (rb=0; rb<frame_parms->N_RB_UL; rb++) {
n0_power_tot=0; n0_power_tot=0;
offset0 = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size; offset0 = (frame_parms->first_carrier_offset + (rb*12))%frame_parms->ofdm_symbol_size;
if ((rb_mask[rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe if ((rb_mask[rb>>5]&(1<<(rb&31))) == 0) { // check that rb was not used in this subframe
nb_rb++; nb_rb++;
for (int aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) { for (int aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
measurements->n0_subband_power[aarx][rb]=0; measurements->n0_subband_power[aarx][rb]=0;
for (int s=first_symb;s<(first_symb+num_symb);s++) { for (int s=first_symb;s<(first_symb+num_symb);s++) {
offset = offset0 + (s*frame_parms->ofdm_symbol_size); offset = offset0 + (s*frame_parms->ofdm_symbol_size);
ul_ch = &common_vars->rxdataF[aarx][offset]; ul_ch = &common_vars->rxdataF[aarx][offset];
len = 12; len = 12;
if (((frame_parms->N_RB_UL&1) == 1) && if (((frame_parms->N_RB_UL&1) == 1) &&
(rb==(frame_parms->N_RB_UL>>1))) { (rb==(frame_parms->N_RB_UL>>1))) {
len=6; len=6;
} }
AssertFatal(ul_ch, "RX signal buffer (freq) problem\n"); AssertFatal(ul_ch, "RX signal buffer (freq) problem\n");
measurements->n0_subband_power[aarx][rb] += signal_energy_nodc(ul_ch,len); measurements->n0_subband_power[aarx][rb] += signal_energy_nodc(ul_ch,len);
} // symbol } // symbol
measurements->n0_subband_power[aarx][rb]/=num_symb; measurements->n0_subband_power[aarx][rb]/=num_symb;
measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(measurements->n0_subband_power[aarx][rb]); measurements->n0_subband_power_dB[aarx][rb] = dB_fixed(measurements->n0_subband_power[aarx][rb]);
n0_power_tot += measurements->n0_subband_power[aarx][rb]; n0_power_tot += measurements->n0_subband_power[aarx][rb];
} //antenna } //antenna
n0_power_tot/=frame_parms->nb_antennas_rx; n0_power_tot/=frame_parms->nb_antennas_rx;
n0_power_tot2 += n0_power_tot; n0_power_tot2 += n0_power_tot;
......
openair1/PHY/NR_TRANSPORT/nr_ulsch.c
View file @ 774d5018
...@@ -163,7 +163,8 @@ void dump_pusch_stats(FILE *fd,PHY_VARS_gNB *gNB) { ...@@ -163,7 +163,8 @@ void dump_pusch_stats(FILE *fd,PHY_VARS_gNB *gNB) {
gNB->ulsch_stats[i].current_RI, gNB->ulsch_stats[i].current_RI,
gNB->ulsch_stats[i].total_bytes_rx, gNB->ulsch_stats[i].total_bytes_rx,
gNB->ulsch_stats[i].total_bytes_tx); gNB->ulsch_stats[i].total_bytes_tx);
} }
fprintf(fd,"%s",output);
} }
void clear_pusch_stats(PHY_VARS_gNB *gNB) { void clear_pusch_stats(PHY_VARS_gNB *gNB) {
......
openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
View file @ 774d5018
...@@ -1226,11 +1226,10 @@ int nr_rx_pusch(PHY_VARS_gNB *gNB, ...@@ -1226,11 +1226,10 @@ int nr_rx_pusch(PHY_VARS_gNB *gNB,
gNB->pusch_vars[ulsch_id]->ulsch_noise_power[aarx]=0; gNB->pusch_vars[ulsch_id]->ulsch_noise_power[aarx]=0;
} }
gNB->pusch_vars[ulsch_id]->ulsch_power[aarx] += signal_energy_nodc(&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][symbol*frame_parms->ofdm_symbol_size], gNB->pusch_vars[ulsch_id]->ulsch_power[aarx] += signal_energy_nodc(&gNB->pusch_vars[ulsch_id]->ul_ch_estimates[aarx][symbol*frame_parms->ofdm_symbol_size],
rel15_ul->rb_size*12)/num_symb; rel15_ul->rb_size*12);
if (gNB->pusch_vars[ulsch_id]->ulsch_power[aarx]==1) return (1); if (gNB->pusch_vars[ulsch_id]->ulsch_power[aarx]==1) return (1);
for (int rb=0;rb<rel15_ul->rb_size;rb++) { for (int rb=0;rb<rel15_ul->rb_size;rb++) {
printf("aarx %d symbol %d, rb %d => %d\n",aarx,symbol,rb,dB_fixed(gNB->measurements.n0_subband_power[aarx][rel15_ul->bwp_start+rel15_ul->rb_start+rb])); gNB->pusch_vars[ulsch_id]->ulsch_noise_power[aarx]+=gNB->measurements.n0_subband_power[aarx][rel15_ul->bwp_start+rel15_ul->rb_start+rb]/rel15_ul->rb_size;
gNB->pusch_vars[ulsch_id]->ulsch_noise_power[aarx]+=gNB->measurements.n0_subband_power[aarx][rel15_ul->bwp_start+rel15_ul->rb_start+rb]/rel15_ul->rb_size/num_symb;
} }
} }
} }
......
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ 774d5018
...@@ -444,14 +444,14 @@ void fill_ul_rb_mask(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) { ...@@ -444,14 +444,14 @@ void fill_ul_rb_mask(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
NR_gNB_PUCCH_t *pucch = gNB->pucch[i]; NR_gNB_PUCCH_t *pucch = gNB->pucch[i];
if (pucch) { if (pucch) {
if ((pucch->active == 1) && if ((pucch->active == 1) &&
(pucch->frame == frame_rx) && (pucch->frame == frame_rx) &&
(pucch->slot == slot_rx) ) { (pucch->slot == slot_rx) ) {
gNB->ulmask_symb = symbol; gNB->ulmask_symb = symbol;
nfapi_nr_pucch_pdu_t *pucch_pdu = &pucch->pucch_pdu; nfapi_nr_pucch_pdu_t *pucch_pdu = &pucch->pucch_pdu;
if ((symbol>=pucch_pdu->start_symbol_index) && if ((symbol>=pucch_pdu->start_symbol_index) &&
(symbol<(pucch_pdu->start_symbol_index + pucch_pdu->nr_of_symbols))){ (symbol<(pucch_pdu->start_symbol_index + pucch_pdu->nr_of_symbols))){
for (rb=0; rb<pucch_pdu->prb_size; rb++) { for (rb=0; rb<pucch_pdu->prb_size; rb++) {
rb2 = rb+pucch_pdu->prb_start; rb2 = rb+pucch_pdu->prb_start+pucch_pdu->bwp_start;
gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31)); gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
} }
nb_rb+=pucch_pdu->prb_size; nb_rb+=pucch_pdu->prb_size;
...@@ -479,7 +479,7 @@ void fill_ul_rb_mask(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) { ...@@ -479,7 +479,7 @@ void fill_ul_rb_mask(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) {
if ((symbol>=symbol_start) && if ((symbol>=symbol_start) &&
(symbol<symbol_end)){ (symbol<symbol_end)){
for (rb=0; rb<ulsch_harq->ulsch_pdu.rb_size; rb++) { for (rb=0; rb<ulsch_harq->ulsch_pdu.rb_size; rb++) {
rb2 = rb+ulsch_harq->ulsch_pdu.rb_start; rb2 = rb+ulsch_harq->ulsch_pdu.rb_start+ulsch_harq->ulsch_pdu.bwp_start;
gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31)); gNB->rb_mask_ul[rb2>>5] |= (1<<(rb2&31));
} }
nb_rb+=ulsch_harq->ulsch_pdu.rb_size; nb_rb+=ulsch_harq->ulsch_pdu.rb_size;
...@@ -537,12 +537,11 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) ...@@ -537,12 +537,11 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
if (gNB->frame_parms.frame_type == TDD) if (gNB->frame_parms.frame_type == TDD)
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) { for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (gNB->gNB_config.tdd_table.max_tdd_periodicity_list[slot_rx].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) { if (gNB->gNB_config.tdd_table.max_tdd_periodicity_list[slot_rx].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) {
if (num_symb==0) first_symb=symbol_count; if (num_symb==0) first_symb=symbol_count;
num_symb++; num_symb++;
} }
} }
else num_symb=14; else num_symb=NR_NUMBER_OF_SYMBOLS_PER_SLOT;
gNB_I0_measurements(gNB,first_symb,num_symb); gNB_I0_measurements(gNB,first_symb,num_symb);
int offset = 10*gNB->frame_parms.ofdm_symbol_size + gNB->frame_parms.first_carrier_offset; int offset = 10*gNB->frame_parms.ofdm_symbol_size + gNB->frame_parms.first_carrier_offset;
...@@ -553,8 +552,8 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) ...@@ -553,8 +552,8 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
NR_gNB_PUCCH_t *pucch = gNB->pucch[i]; NR_gNB_PUCCH_t *pucch = gNB->pucch[i];
if (pucch) { if (pucch) {
if ((pucch->active == 1) && if ((pucch->active == 1) &&
(pucch->frame == frame_rx) && (pucch->frame == frame_rx) &&
(pucch->slot == slot_rx) ) { (pucch->slot == slot_rx) ) {
pucch_decode_done = 1; pucch_decode_done = 1;
...@@ -578,7 +577,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) ...@@ -578,7 +577,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
gNB->UL_INFO.uci_ind.num_ucis += 1; gNB->UL_INFO.uci_ind.num_ucis += 1;
pucch->active = 0; pucch->active = 0;
break; break;
case 2: case 2:
num_ucis = gNB->UL_INFO.uci_ind.num_ucis; num_ucis = gNB->UL_INFO.uci_ind.num_ucis;
gNB->UL_INFO.uci_ind.uci_list = &gNB->uci_pdu_list[0]; gNB->UL_INFO.uci_ind.uci_list = &gNB->uci_pdu_list[0];
...@@ -597,7 +596,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) ...@@ -597,7 +596,7 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
pucch->active = 0; pucch->active = 0;
break; break;
default: default:
AssertFatal(1==0,"Only PUCCH formats 0 and 2 are currently supported\n"); AssertFatal(1==0,"Only PUCCH formats 0 and 2 are currently supported\n");
} }
} }
} }
...@@ -613,15 +612,18 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) ...@@ -613,15 +612,18 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
(ulsch->rnti > 0)) { (ulsch->rnti > 0)) {
// for for an active HARQ process // for for an active HARQ process
for (harq_pid=0;harq_pid<NR_MAX_ULSCH_HARQ_PROCESSES;harq_pid++) { for (harq_pid=0;harq_pid<NR_MAX_ULSCH_HARQ_PROCESSES;harq_pid++) {
ulsch_harq = ulsch->harq_processes[harq_pid]; ulsch_harq = ulsch->harq_processes[harq_pid];
AssertFatal(ulsch_harq!=NULL,"harq_pid %d is not allocated\n",harq_pid); AssertFatal(ulsch_harq!=NULL,"harq_pid %d is not allocated\n",harq_pid);
if ((ulsch_harq->status == NR_ACTIVE) && if ((ulsch_harq->status == NR_ACTIVE) &&
(ulsch_harq->frame == frame_rx) && (ulsch_harq->frame == frame_rx) &&
(ulsch_harq->slot == slot_rx) && (ulsch_harq->slot == slot_rx) &&
(ulsch_harq->handled == 0)){ (ulsch_harq->handled == 0)){
LOG_D(PHY, "PUSCH detection started in frame %d slot %d\n", LOG_D(PHY, "PUSCH detection started in frame %d slot %d\n",
frame_rx,slot_rx); frame_rx,slot_rx);
int num_dmrs=0;
for (int s=0;s<NR_NUMBER_OF_SYMBOLS_PER_SLOT; s++)
num_dmrs+=(ulsch_harq->ulsch_pdu.ul_dmrs_symb_pos>>s)&1;
#ifdef DEBUG_RXDATA #ifdef DEBUG_RXDATA
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms; NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
...@@ -652,16 +654,20 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx) ...@@ -652,16 +654,20 @@ void phy_procedures_gNB_uespec_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx)
uint8_t symbol_start = ulsch_harq->ulsch_pdu.start_symbol_index; uint8_t symbol_start = ulsch_harq->ulsch_pdu.start_symbol_index;
uint8_t symbol_end = symbol_start + ulsch_harq->ulsch_pdu.nr_of_symbols; uint8_t symbol_end = symbol_start + ulsch_harq->ulsch_pdu.nr_of_symbols;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,1); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,1);
start_meas(&gNB->rx_pusch_stats); start_meas(&gNB->rx_pusch_stats);
for(uint8_t symbol = symbol_start; symbol < symbol_end; symbol++) { for(uint8_t symbol = symbol_start; symbol < symbol_end; symbol++) {
no_sig = nr_rx_pusch(gNB, ULSCH_id, frame_rx, slot_rx, symbol, harq_pid); no_sig = nr_rx_pusch(gNB, ULSCH_id, frame_rx, slot_rx, symbol, harq_pid);
if (no_sig) { if (no_sig) {
LOG_I(PHY, "PUSCH not detected in symbol %d\n",symbol); LOG_I(PHY, "PUSCH not detected in symbol %d\n",symbol);
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);
return; return;
} }
} }
stop_meas(&gNB->rx_pusch_stats); for (int aarx=0;aarx<gNB->frame_parms.nb_antennas_rx;aarx++) {
gNB->pusch_vars[ULSCH_id]->ulsch_power[aarx]/=num_dmrs;
gNB->pusch_vars[ULSCH_id]->ulsch_noise_power[aarx]/=num_dmrs;
}
stop_meas(&gNB->rx_pusch_stats);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,0); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_NR_RX_PUSCH,0);
//LOG_M("rxdataF_comp.m","rxF_comp",gNB->pusch_vars[0]->rxdataF_comp[0],6900,1,1); //LOG_M("rxdataF_comp.m","rxF_comp",gNB->pusch_vars[0]->rxdataF_comp[0],6900,1,1);
//LOG_M("rxdataF_ext.m","rxF_ext",gNB->pusch_vars[0]->rxdataF_ext[0],6900,1,1); //LOG_M("rxdataF_ext.m","rxF_ext",gNB->pusch_vars[0]->rxdataF_ext[0],6900,1,1);
......
openair2/RRC/NR/MESSAGES/asn1_msg.c
View file @ 774d5018
...@@ -444,7 +444,7 @@ uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier, ...@@ -444,7 +444,7 @@ uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier,
ss1->nrofCandidates = calloc(1,sizeof(*ss1->nrofCandidates)); ss1->nrofCandidates = calloc(1,sizeof(*ss1->nrofCandidates));
ss1->nrofCandidates->aggregationLevel1 = NR_SearchSpace__nrofCandidates__aggregationLevel1_n0; ss1->nrofCandidates->aggregationLevel1 = NR_SearchSpace__nrofCandidates__aggregationLevel1_n0;
ss1->nrofCandidates->aggregationLevel2 = NR_SearchSpace__nrofCandidates__aggregationLevel2_n0; ss1->nrofCandidates->aggregationLevel2 = NR_SearchSpace__nrofCandidates__aggregationLevel2_n0;
ss1->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n1; ss1->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n4;
ss1->nrofCandidates->aggregationLevel8 = NR_SearchSpace__nrofCandidates__aggregationLevel8_n0; ss1->nrofCandidates->aggregationLevel8 = NR_SearchSpace__nrofCandidates__aggregationLevel8_n0;
ss1->nrofCandidates->aggregationLevel16 = NR_SearchSpace__nrofCandidates__aggregationLevel16_n0; ss1->nrofCandidates->aggregationLevel16 = NR_SearchSpace__nrofCandidates__aggregationLevel16_n0;
ss1->searchSpaceType = calloc(1,sizeof(*ss1->searchSpaceType)); ss1->searchSpaceType = calloc(1,sizeof(*ss1->searchSpaceType));
......
openair2/RRC/NR/rrc_gNB_NGAP.c
View file @ 774d5018
...@@ -628,6 +628,10 @@ rrc_gNB_send_NGAP_INITIAL_CONTEXT_SETUP_RESP( ...@@ -628,6 +628,10 @@ rrc_gNB_send_NGAP_INITIAL_CONTEXT_SETUP_RESP(
} }
static NR_CipheringAlgorithm_t rrc_gNB_select_ciphering(uint16_t algorithms) { static NR_CipheringAlgorithm_t rrc_gNB_select_ciphering(uint16_t algorithms) {
return NR_CipheringAlgorithm_nea0;
if (algorithms & NGAP_ENCRYPTION_NEA3_MASK) { if (algorithms & NGAP_ENCRYPTION_NEA3_MASK) {
return NR_CipheringAlgorithm_nea3; return NR_CipheringAlgorithm_nea3;
} }
...@@ -640,10 +644,12 @@ static NR_CipheringAlgorithm_t rrc_gNB_select_ciphering(uint16_t algorithms) { ...@@ -640,10 +644,12 @@ static NR_CipheringAlgorithm_t rrc_gNB_select_ciphering(uint16_t algorithms) {
return NR_CipheringAlgorithm_nea1; return NR_CipheringAlgorithm_nea1;
} }
return NR_CipheringAlgorithm_nea0;
} }
static e_NR_IntegrityProtAlgorithm rrc_gNB_select_integrity(uint16_t algorithms) { static e_NR_IntegrityProtAlgorithm rrc_gNB_select_integrity(uint16_t algorithms) {
return NR_IntegrityProtAlgorithm_nia1;
if (algorithms & NGAP_INTEGRITY_NIA3_MASK) { if (algorithms & NGAP_INTEGRITY_NIA3_MASK) {
return NR_IntegrityProtAlgorithm_nia3; return NR_IntegrityProtAlgorithm_nia3;
} }
...@@ -671,7 +677,7 @@ rrc_gNB_process_security( ...@@ -671,7 +677,7 @@ rrc_gNB_process_security(
/* Save security parameters */ /* Save security parameters */
ue_context_pP->ue_context.security_capabilities = *security_capabilities_pP; ue_context_pP->ue_context.security_capabilities = *security_capabilities_pP;
// translation // translation
LOG_D(NR_RRC, LOG_I(NR_RRC,
"[gNB %d] NAS security_capabilities.encryption_algorithms %u AS ciphering_algorithm %lu NAS security_capabilities.integrity_algorithms %u AS integrity_algorithm %u\n", "[gNB %d] NAS security_capabilities.encryption_algorithms %u AS ciphering_algorithm %lu NAS security_capabilities.integrity_algorithms %u AS integrity_algorithm %u\n",
ctxt_pP->module_id, ctxt_pP->module_id,
ue_context_pP->ue_context.security_capabilities.nRencryption_algorithms, ue_context_pP->ue_context.security_capabilities.nRencryption_algorithms,
......
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