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Commit 1e60fbd4 authored by Raymond Knopp's avatar Raymond Knopp
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Merge branch 'NR_SA_F1AP_5GRECORDS' of... 

Merge branch 'NR_SA_F1AP_5GRECORDS' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_SA_F1AP_5GRECORDS

Conflicts:
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
parents 979a5d93 0818e4b9
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Showing with 1003 additions and 775 deletions
common/utils/nr/nr_common.c
View file @ 1e60fbd4
......@@ -111,8 +111,6 @@ const size_t nr_bandtable_size = sizeof(nr_bandtable) / sizeof(nr_bandentry_t);
int NRRIV2BW(int locationAndBandwidth,int N_RB) {
int tmp = locationAndBandwidth/N_RB;
int tmp2 = locationAndBandwidth%N_RB;
if (tmp <= ((N_RB>>1)+1) && (tmp+tmp2)<N_RB) return(tmp+1);
else return(N_RB+1-tmp);
......@@ -121,8 +119,6 @@ int NRRIV2BW(int locationAndBandwidth,int N_RB) {
int NRRIV2PRBOFFSET(int locationAndBandwidth,int N_RB) {
int tmp = locationAndBandwidth/N_RB;
int tmp2 = locationAndBandwidth%N_RB;
if (tmp <= ((N_RB>>1)+1) && (tmp+tmp2)<N_RB) return(tmp2);
else return(N_RB-1-tmp2);
}
......
nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_constants.h
View file @ 1e60fbd4
......@@ -14,7 +14,7 @@
/// RX_IND
#define FAPI_NR_RX_PDU_TYPE_MIB 0x01
#define FAPI_NR_RX_PDU_TYPE_SSB 0x01
#define FAPI_NR_RX_PDU_TYPE_SIB 0x02
#define FAPI_NR_RX_PDU_TYPE_DLSCH 0x03
#define FAPI_NR_DCI_IND 0x04
......
nfapi/open-nFAPI/nfapi/public_inc/fapi_nr_ue_interface.h
View file @ 1e60fbd4
......@@ -111,8 +111,8 @@ typedef struct {
uint8_t ssb_index;
uint8_t ssb_length;
uint16_t cell_id;
} fapi_nr_mib_pdu_t;
uint16_t ssb_start_subcarrier;
} fapi_nr_ssb_pdu_t;
typedef struct {
uint32_t pdu_length;
......@@ -124,7 +124,7 @@ typedef struct {
uint8_t pdu_type;
union {
fapi_nr_pdsch_pdu_t pdsch_pdu;
fapi_nr_mib_pdu_t mib_pdu;
fapi_nr_ssb_pdu_t ssb_pdu;
fapi_nr_sib_pdu_t sib_pdu;
};
} fapi_nr_rx_indication_body_t;
......
openair1/PHY/NR_TRANSPORT/nr_dci.c
View file @ 1e60fbd4
......@@ -94,6 +94,7 @@ void nr_generate_dci(PHY_VARS_gNB *gNB,
* in time: by its first slot and its first symbol*/
const nfapi_nr_dl_dci_pdu_t *dci_pdu = &pdcch_pdu_rel15->dci_pdu[d];
LOG_D(PHY,"DCI pdu %d, rnti %x, aggregation %d CCE %d Scrambling_Id %x ScramblingRNTI %x PayloadSizeBits %d\n",d,dci_pdu->RNTI,dci_pdu->AggregationLevel,dci_pdu->CceIndex,dci_pdu->ScramblingId,dci_pdu->ScramblingRNTI,dci_pdu->PayloadSizeBits);
cset_start_symb = pdcch_pdu_rel15->StartSymbolIndex;
cset_nsymb = pdcch_pdu_rel15->DurationSymbols;
dci_idx = 0;
......
openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
View file @ 1e60fbd4
......@@ -256,10 +256,8 @@ void nr_fill_dci(PHY_VARS_gNB *gNB,
dlsch->rnti = pdcch_pdu_rel15->dci_pdu[i].RNTI;
// 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);
*/
}
......
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
View file @ 1e60fbd4
......@@ -162,6 +162,7 @@ uint8_t nr_generate_pdsch(PHY_VARS_gNB *gNB,
uint32_t encoded_length = nb_re*Qm;
int16_t mod_dmrs[14][n_dmrs<<1] __attribute__ ((aligned(16)));
/* PTRS */
uint16_t beta_ptrs = 1;
uint8_t ptrs_symbol = 0;
......
openair1/PHY/NR_TRANSPORT/pucch_rx.c
View file @ 1e60fbd4
This diff is collapsed.
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @ 1e60fbd4
......@@ -716,6 +716,8 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue,
rel15 = &pdcch_vars->pdcch_config[i];
int n_rb,rb_offset;
get_coreset_rballoc(rel15->coreset.frequency_domain_resource,&n_rb,&rb_offset);
LOG_D(PHY,"pdcch coreset: freq %x, n_rb %d, rb_offset %d\n",
rel15->coreset.frequency_domain_resource[0],n_rb,rb_offset);
for (int s=rel15->coreset.StartSymbolIndex; s<(rel15->coreset.StartSymbolIndex+rel15->coreset.duration); s++) {
LOG_D(PHY,"in nr_pdcch_extract_rbs_single(rxdataF -> rxdataF_ext || dl_ch_estimates -> dl_ch_estimates_ext)\n");
......@@ -916,7 +918,7 @@ uint8_t nr_dci_decoding_procedure(PHY_VARS_NR_UE *ue,
currentPtrDCI);
n_rnti = rel15->rnti;
LOG_D(PHY, "(%i.%i) dci indication (rnti %x,dci format %d,n_CCE %d,payloadSize %d)\n", proc->frame_rx, proc->nr_slot_rx,n_rnti,rel15->dci_format_options[k],CCEind,dci_length);
if (crc == n_rnti) {
LOG_D(PHY, "(%i.%i) Received dci indication (rnti %x,dci format %d,n_CCE %d,payloadSize %d,payload %llx)\n",
proc->frame_rx, proc->nr_slot_rx,n_rnti,rel15->dci_format_options[k],CCEind,dci_length,*(unsigned long long*)dci_estimation);
......
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @ 1e60fbd4
......@@ -613,7 +613,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
uint16_t number_pdus = 1;
nr_fill_dl_indication(&dl_indication, NULL, &rx_ind, proc, ue, gNB_id);
nr_fill_rx_indication(&rx_ind, FAPI_NR_RX_PDU_TYPE_MIB, gNB_id, ue, NULL, number_pdus);
nr_fill_rx_indication(&rx_ind, FAPI_NR_RX_PDU_TYPE_SSB, gNB_id, ue, NULL, number_pdus);
if (ue->if_inst && ue->if_inst->dl_indication)
ue->if_inst->dl_indication(&dl_indication, NULL);
......
openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
View file @ 1e60fbd4
......@@ -146,6 +146,9 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
get_num_re_dmrs(pusch_pdu, &nb_dmrs_re_per_rb, &number_dmrs_symbols);
LOG_D(PHY,"ulsch %x : start_rb %d bwp_start %d start_sc %d start_symbol %d num_symbols %d cdmgrpsnodata %d num_dmrs %d dmrs_re_per_rb %d\n",
rnti,start_rb,pusch_pdu->bwp_start,start_sc,start_symbol,number_of_symbols,cdm_grps_no_data,number_dmrs_symbols,nb_dmrs_re_per_rb);
// TbD num_of_mod_symbols is set but never used
N_RE_prime = NR_NB_SC_PER_RB*number_of_symbols - nb_dmrs_re_per_rb*number_dmrs_symbols - N_PRB_oh;
harq_process_ul_ue->num_of_mod_symbols = N_RE_prime*nb_rb*num_of_codewords;
......@@ -161,7 +164,7 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
///////////
////////////////////////////////////////////////////////////////////
log_dump(PHY, harq_process_ul_ue->a, 16, LOG_DUMP_CHAR,"nrue pusch tx frame %d %d: ", frame, slot);
//log_dump(PHY, harq_process_ul_ue->a, 16, LOG_DUMP_CHAR,"nrue pusch tx frame %d %d: ", frame, slot);
/////////////////////////ULSCH scrambling/////////////////////////
///////////
......@@ -362,6 +365,7 @@ void nr_ue_ulsch_procedures(PHY_VARS_NR_UE *UE,
// TODO: performance improvement, we can skip the modulation of DMRS symbols outside the bandwidth part
// Perform this on gold sequence, not required when SC FDMA operation is done,
LOG_D(PHY,"DMRS in symbol %d\n",l);
nr_modulation(pusch_dmrs[l][0], n_dmrs*2, DMRS_MOD_ORDER, mod_dmrs); // currently only codeword 0 is modulated. Qm = 2 as DMRS is QPSK modulated
} else {
......
openair1/PHY/NR_UE_TRANSPORT/pucch_nr.c
View file @ 1e60fbd4
......@@ -62,7 +62,8 @@ void nr_generate_pucch0(PHY_VARS_NR_UE *ue,
uint8_t mcs,
uint8_t nrofSymbols,
uint8_t startingSymbolIndex,
uint16_t startingPRB) {
uint16_t startingPRB,
uint16_t secondHopPRB) {
#ifdef DEBUG_NR_PUCCH_TX
printf("\t [nr_generate_pucch0] start function at slot(nr_slot_tx)=%d\n",nr_slot_tx);
#endif
......@@ -94,38 +95,35 @@ void nr_generate_pucch0(PHY_VARS_NR_UE *ue,
* x(l*12+n) = r_u_v_alpha_delta(n)
*/
// the value of u,v (delta always 0 for PUCCH) has to be calculated according to TS 38.211 Subclause 6.3.2.2.1
uint8_t u=0,v=0;//,delta=0;
// if frequency hopping is disabled by the higher-layer parameter PUCCH-frequency-hopping
// n_hop = 0
// if frequency hopping is enabled by the higher-layer parameter PUCCH-frequency-hopping
// n_hop = 0 for first hop
// n_hop = 1 for second hop
uint8_t n_hop = 0;
//uint8_t PUCCH_Frequency_Hopping; // from higher layers FIXME!!
uint8_t u[2]={0,0},v[2]={0,0};
#ifdef DEBUG_NR_PUCCH_TX
printf("\t [nr_generate_pucch0] sequence generation: variable initialization for test\n");
#endif
// x_n contains the sequence r_u_v_alpha_delta(n)
int16_t x_n_re[24],x_n_im[24];
int16_t x_n_re[2][24],x_n_im[2][24];
// we proceed to calculate alpha according to TS 38.211 Subclause 6.3.2.2.2
int prb_offset[2]={startingPRB,startingPRB};
nr_group_sequence_hopping(pucch_GroupHopping,hoppingId,0,nr_slot_tx,&u[0],&v[0]); // calculating u and v value
if (startingPRB!=secondHopPRB) {
nr_group_sequence_hopping(pucch_GroupHopping,hoppingId,1,nr_slot_tx,&u[1],&v[1]); // calculating u and v value
prb_offset[1] = secondHopPRB;
}
for (int l=0; l<nrofSymbols; l++) {
// if frequency hopping is enabled n_hop = 1 for second hop. Not sure frequency hopping concerns format 0. FIXME!!!
// if ((PUCCH_Frequency_Hopping == 1)&&(l == (nrofSymbols-1))) n_hop = 1;
nr_group_sequence_hopping(pucch_GroupHopping,hoppingId,n_hop,nr_slot_tx,&u,&v); // calculating u and v value
alpha = nr_cyclic_shift_hopping(hoppingId,m0,mcs,l,startingSymbolIndex,nr_slot_tx);
#ifdef DEBUG_NR_PUCCH_TX
printf("\t [nr_generate_pucch0] sequence generation \tu=%d \tv=%d \talpha=%lf \t(for symbol l=%d)\n",u,v,alpha,l);
printf("\t [nr_generate_pucch0] sequence generation \tu=%d \tv=%d \talpha=%lf \t(for symbol l=%d)\n",u[l],v[l],alpha,l);
#endif
for (int n=0; n<12; n++) {
x_n_re[(12*l)+n] = (int16_t)(((((int32_t)(round(32767*cos(alpha*n))) * table_5_2_2_2_2_Re[u][n])>>15)
- (((int32_t)(round(32767*sin(alpha*n))) * table_5_2_2_2_2_Im[u][n])>>15))); // Re part of base sequence shifted by alpha
x_n_im[(12*l)+n] = (int16_t)(((((int32_t)(round(32767*cos(alpha*n))) * table_5_2_2_2_2_Im[u][n])>>15)
+ (((int32_t)(round(32767*sin(alpha*n))) * table_5_2_2_2_2_Re[u][n])>>15))); // Im part of base sequence shifted by alpha
x_n_re[l][n] = (int16_t)(((((int32_t)(round(32767*cos(alpha*n))) * table_5_2_2_2_2_Re[u[l]][n])>>15)
- (((int32_t)(round(32767*sin(alpha*n))) * table_5_2_2_2_2_Im[u[l]][n])>>15))); // Re part of base sequence shifted by alpha
x_n_im[l][n] = (int16_t)(((((int32_t)(round(32767*cos(alpha*n))) * table_5_2_2_2_2_Im[u[l]][n])>>15)
+ (((int32_t)(round(32767*sin(alpha*n))) * table_5_2_2_2_2_Re[u[l]][n])>>15))); // Im part of base sequence shifted by alpha
#ifdef DEBUG_NR_PUCCH_TX
printf("\t [nr_generate_pucch0] sequence generation \tu=%d \tv=%d \talpha=%lf \tx_n(l=%d,n=%d)=(%d,%d)\n",
u,v,alpha,l,n,x_n_re[(12*l)+n],x_n_im[(12*l)+n]);
u[l],v[l],alpha,l,n,x_n_re[l][n],x_n_im[l][n]);
#endif
}
}
......@@ -139,15 +137,18 @@ void nr_generate_pucch0(PHY_VARS_NR_UE *ue,
for (int l=0; l<nrofSymbols; l++) {
l2=l+startingSymbolIndex;
re_offset = (12*startingPRB) + frame_parms->first_carrier_offset;
re_offset = (12*prb_offset[l]) + frame_parms->first_carrier_offset;
if (re_offset>= frame_parms->ofdm_symbol_size)
re_offset-=frame_parms->ofdm_symbol_size;
//txptr = &txdataF[0][re_offset];
#ifdef DEBUG_NR_PUCCH_TX
printf("\t [nr_generate_pucch0] symbol %d PRB %d (%d)\n",l,prb_offset[l],re_offset);
#endif
for (int n=0; n<12; n++) {
((int16_t *)&txdataF[0][(l2*frame_parms->ofdm_symbol_size) + re_offset])[0] = (int16_t)(((int32_t)(amp) * x_n_re[(12*l)+n])>>15);
((int16_t *)&txdataF[0][(l2*frame_parms->ofdm_symbol_size) + re_offset])[1] = (int16_t)(((int32_t)(amp) * x_n_im[(12*l)+n])>>15);
((int16_t *)&txdataF[0][(l2*frame_parms->ofdm_symbol_size) + re_offset])[0] = (int16_t)(((int32_t)(amp) * x_n_re[l][n])>>15);
((int16_t *)&txdataF[0][(l2*frame_parms->ofdm_symbol_size) + re_offset])[1] = (int16_t)(((int32_t)(amp) * x_n_im[l][n])>>15);
//((int16_t *)txptr[0][re_offset])[0] = (int16_t)((int32_t)amp * x_n_re[(12*l)+n])>>15;
//((int16_t *)txptr[0][re_offset])[1] = (int16_t)((int32_t)amp * x_n_im[(12*l)+n])>>15;
//txptr[re_offset] = (x_n_re[(12*l)+n]<<16) + x_n_im[(12*l)+n];
......
openair1/PHY/NR_UE_TRANSPORT/pucch_nr.h
View file @ 1e60fbd4
......@@ -57,7 +57,8 @@ void nr_generate_pucch0(PHY_VARS_NR_UE *ue,
uint8_t mcs,
uint8_t nrofSymbols,
uint8_t startingSymbolIndex,
uint16_t startingPRB);
uint16_t startingPRB,
uint16_t secondHopPRB);
void nr_generate_pucch1(PHY_VARS_NR_UE *ue,
int32_t **txdataF,
NR_DL_FRAME_PARMS *frame_parms,
......
openair1/SCHED_NR/fapi_nr_l1.c
View file @ 1e60fbd4
......@@ -104,7 +104,7 @@ void handle_nfapi_nr_pdcch_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu) {
LOG_D(PHY,"Frame %d, Slot %d: DCI processing - proc:slot_tx:%d pdcch_pdu_rel15->numDlDci:%d\n",frame,slot, slot, pdcch_pdu->pdcch_pdu_rel15.numDlDci);
LOG_I(PHY,"Frame %d, Slot %d: DCI processing - proc:slot_tx:%d pdcch_pdu_rel15->numDlDci:%d\n",frame,slot, slot, pdcch_pdu->pdcch_pdu_rel15.numDlDci);
// copy dci configuration into gNB structure
// gNB->pdcch_pdu = pdcch_pdu;
......@@ -119,7 +119,7 @@ void handle_nfapi_nr_ul_dci_pdu(PHY_VARS_gNB *gNB,
int frame, int slot,
nfapi_nr_ul_dci_request_pdus_t *ul_dci_request_pdu) {
LOG_D(PHY,"Frame %d, Slot %d: UL DCI processing - proc:slot_tx:%d pdcch_pdu_rel15->numDlDci:%d\n",frame,slot, slot, ul_dci_request_pdu->pdcch_pdu.pdcch_pdu_rel15.numDlDci);
LOG_I(PHY,"Frame %d, Slot %d: UL DCI processing - proc:slot_tx:%d pdcch_pdu_rel15->numDlDci:%d\n",frame,slot, slot, ul_dci_request_pdu->pdcch_pdu.pdcch_pdu_rel15.numDlDci);
// copy dci configuration into gNB structure
// gNB->ul_dci_pdu = ul_dci_request_pdu;
......
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @ 1e60fbd4
......@@ -313,7 +313,7 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int ULSCH
number_dmrs_symbols, // number of dmrs symbols irrespective of single or double symbol dmrs
pusch_pdu->qam_mod_order,
pusch_pdu->nrOfLayers);
LOG_D(PHY,"rb_size %d, number_symbols %d, nb_re_dmrs %d, number_dmrs_symbols %d, qam_mod_order %d, nrOfLayer %d\n",
LOG_I(PHY,"rb_size %d, number_symbols %d, nb_re_dmrs %d, number_dmrs_symbols %d, qam_mod_order %d, nrOfLayer %d\n",
pusch_pdu->rb_size,
number_symbols,
nb_re_dmrs,
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ 1e60fbd4
......@@ -139,12 +139,13 @@ void nr_fill_rx_indication(fapi_nr_rx_indication_t *rx_ind,
rx_ind->rx_indication_body[n_pdus - 1].pdsch_pdu.pdu = dlsch0->harq_processes[harq_pid]->b;
rx_ind->rx_indication_body[n_pdus - 1].pdsch_pdu.pdu_length = dlsch0->harq_processes[harq_pid]->TBS / 8;
break;
case FAPI_NR_RX_PDU_TYPE_MIB:
rx_ind->rx_indication_body[n_pdus - 1].mib_pdu.pdu = ue->pbch_vars[gNB_id]->decoded_output;
rx_ind->rx_indication_body[n_pdus - 1].mib_pdu.additional_bits = ue->pbch_vars[gNB_id]->xtra_byte;
rx_ind->rx_indication_body[n_pdus - 1].mib_pdu.ssb_index = frame_parms->ssb_index;
rx_ind->rx_indication_body[n_pdus - 1].mib_pdu.ssb_length = frame_parms->Lmax;
rx_ind->rx_indication_body[n_pdus - 1].mib_pdu.cell_id = frame_parms->Nid_cell;
case FAPI_NR_RX_PDU_TYPE_SSB:
rx_ind->rx_indication_body[n_pdus - 1].ssb_pdu.pdu = ue->pbch_vars[gNB_id]->decoded_output;
rx_ind->rx_indication_body[n_pdus - 1].ssb_pdu.additional_bits = ue->pbch_vars[gNB_id]->xtra_byte;
rx_ind->rx_indication_body[n_pdus - 1].ssb_pdu.ssb_index = frame_parms->ssb_index;
rx_ind->rx_indication_body[n_pdus - 1].ssb_pdu.ssb_length = frame_parms->Lmax;
rx_ind->rx_indication_body[n_pdus - 1].ssb_pdu.cell_id = frame_parms->Nid_cell;
rx_ind->rx_indication_body[n_pdus - 1].ssb_pdu.ssb_start_subcarrier = frame_parms->ssb_start_subcarrier;
break;
default:
break;
......@@ -291,7 +292,7 @@ void phy_procedures_nrUE_TX(PHY_VARS_NR_UE *ue,
if (ue->UE_mode[gNB_id] > NOT_SYNCHED && ue->UE_mode[gNB_id] < PUSCH) {
nr_ue_prach_procedures(ue, proc, gNB_id);
}
LOG_I(PHY,"****** end TX-Chain (%s) for AbsSubframe %d.%d ******\n", nr_mode_string[ue->UE_mode[gNB_id]],frame_tx, slot_tx);
LOG_D(PHY,"****** end TX-Chain (%s) for AbsSubframe %d.%d ******\n", nr_mode_string[ue->UE_mode[gNB_id]],frame_tx, slot_tx);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX, VCD_FUNCTION_OUT);
#if UE_TIMING_TRACE
......@@ -2065,7 +2066,7 @@ void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t
nr_prach = nr_ue_get_rach(prach_resources, &ue->prach_vars[0]->prach_pdu, mod_id, ue->CC_id, frame_tx, gNB_id, nr_slot_tx);
LOG_I(PHY, "In %s:[%d.%d] getting PRACH resources : %d\n", __FUNCTION__, frame_tx, nr_slot_tx,nr_prach);
LOG_D(PHY, "In %s:[%d.%d] getting PRACH resources : %d\n", __FUNCTION__, frame_tx, nr_slot_tx,nr_prach);
}
if (nr_prach == GENERATE_PREAMBLE) {
......@@ -2075,7 +2076,7 @@ void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t
int16_t ra_preamble_rx_power = (int16_t)(prach_resources->ra_PREAMBLE_RECEIVED_TARGET_POWER - pathloss + 30);
ue->tx_power_dBm[nr_slot_tx] = min(nr_get_Pcmax(mod_id), ra_preamble_rx_power);
LOG_I(PHY,"DEBUG [UE %d][RAPROC][%d.%d]: Generating PRACH Msg1 (preamble %d, PL %d dB, P0_PRACH %d, TARGET_RECEIVED_POWER %d dBm, RA-RNTI %x)\n",
LOG_D(PHY,"DEBUG [UE %d][RAPROC][%d.%d]: Generating PRACH Msg1 (preamble %d, PL %d dB, P0_PRACH %d, TARGET_RECEIVED_POWER %d dBm, RA-RNTI %x)\n",
mod_id,
frame_tx,
nr_slot_tx,
......
openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
View file @ 1e60fbd4
This diff is collapsed.
openair2/GNB_APP/RRC_nr_paramsvalues.h
View file @ 1e60fbd4
......@@ -398,7 +398,7 @@
{GNB_CONFIG_STRING_PUCCHGROUPHOPPING, NULL,0,i64ptr:&scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_GroupHopping,defint64val:NR_PUCCH_ConfigCommon__pucch_GroupHopping_neither,TYPE_INT64,0},\
{GNB_CONFIG_STRING_HOPPINGID, NULL,0,i64ptr:scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->hoppingId,defint64val:40,TYPE_INT64,0},\
{GNB_CONFIG_STRING_P0NOMINAL, NULL,0,i64ptr:scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->p0_nominal,defint64val:1,TYPE_INT64,0},\
{GNB_CONFIG_STRING_PUCCHRES, NULL,0,i64ptr:scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_ResoureCommon,defint64val:0,TYPE_INT64,0},\
{GNB_CONFIG_STRING_PUCCHRES, NULL,0,i64ptr:scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_ResourceCommon,defint64val:0,TYPE_INT64,0},\
{GNB_CONFIG_STRING_SSBPOSITIONSINBURSTPR,NULL,0,uptr:&scc->ssb_PositionsInBurst->present,defuintval:NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_mediumBitmap,TYPE_UINT,0/*140*/}, \
{GNB_CONFIG_STRING_SSBPOSITIONSINBURST,NULL,0,u64ptr:&ssb_bitmap,defintval:0xff,TYPE_UINT64,0}, \
{GNB_CONFIG_STRING_REFERENCESUBCARRIERSPACING,NULL,0,i64ptr:&scc->tdd_UL_DL_ConfigurationCommon->referenceSubcarrierSpacing,defint64val:NR_SubcarrierSpacing_kHz30,TYPE_INT64,0},\
......
openair2/GNB_APP/gnb_config.c
View file @ 1e60fbd4
......@@ -299,7 +299,7 @@ void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) {
}
// check pucch_ResourceConfig
AssertFatal(scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_ResourceConfig < 2,
AssertFatal(*scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_ResourceCommon < 2,
"pucch_ResourceConfig should be 0 or 1 for now\n");
}
......
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
View file @ 1e60fbd4
......@@ -2729,7 +2729,6 @@ uint16_t nr_dci_size(const NR_BWP_UplinkCommon_t *initialUplinkBWP,
dci_pdu->frequency_domain_assignment.nbits = (int)ceil( log2( (N_RB*(N_RB+1))>>1 ) );
dci_pdu->time_domain_assignment.nbits = 4;
dci_pdu->vrb_to_prb_mapping.nbits = 1;
break;
case NR_DL_DCI_FORMAT_1_1:
......
openair2/LAYER2/NR_MAC_UE/config_ue.c
View file @ 1e60fbd4
......@@ -735,10 +735,11 @@ int nr_rrc_mac_config_req_ue(
build_ssb_to_ro_map(mac);
}
else if (cell_group_config != NULL ){
LOG_I(MAC,"Applying CellGroupConfig from gNodeB\n");
mac->cg = cell_group_config;
mac->servCellIndex = *cell_group_config->spCellConfig->servCellIndex;
config_control_ue(mac);
config_common_ue(mac,module_id,cc_idP);
mac->servCellIndex = cell_group_config->spCellConfig->servCellIndex ? *cell_group_config->spCellConfig->servCellIndex : 0;
// config_control_ue(mac);
// config_common_ue(mac,module_id,cc_idP);
/*
if(mac_cell_group_configP != NULL){
if(mac_cell_group_configP->drx_Config != NULL ){
......
openair2/LAYER2/NR_MAC_UE/mac_proto.h
View file @ 1e60fbd4
......@@ -54,6 +54,7 @@ int8_t nr_ue_decode_mib(
uint32_t ssb_length,
uint32_t ssb_index,
void *pduP,
uint16_t ssb_start_subcarrier,
uint16_t cell_id );
/**\brief decode SIB1 and other SIs pdus in NR_UE, from if_module dl_ind
......
openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
View file @ 1e60fbd4
......@@ -141,13 +141,21 @@ void config_dci_pdu(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_dci_dl_pdu_rel15_t
switch(rnti_type) {
case NR_RNTI_C:
// we use DL BWP dedicated
sps = bwp_Common->genericParameters.cyclicPrefix == NULL ? 14 : 12;
sps = bwp_Common ?
(bwp_Common->genericParameters.cyclicPrefix ? 12 : 14) :
initialDownlinkBWP->genericParameters.cyclicPrefix ? 12 : 14;
// for SPS=14 8 MSBs in positions 13 down to 6
monitoringSymbolsWithinSlot = (ss->monitoringSymbolsWithinSlot->buf[0]<<(sps-8)) | (ss->monitoringSymbolsWithinSlot->buf[1]>>(16-sps));
rel15->rnti = mac->crnti;
if (!bwp_Common) {
rel15->BWPSize = NRRIV2BW(initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
rel15->BWPStart = NRRIV2PRBOFFSET(initialDownlinkBWP->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
}
else {
rel15->BWPSize = NRRIV2BW(bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
rel15->BWPStart = NRRIV2PRBOFFSET(bwp_Common->genericParameters.locationAndBandwidth, MAX_BWP_SIZE);
rel15->SubcarrierSpacing = bwp_Common->genericParameters.subcarrierSpacing;
}
for (int i = 0; i < rel15->num_dci_options; i++) {
rel15->dci_length_options[i] = nr_dci_size(initialUplinkBWP, mac->cg, def_dci_pdu_rel15+i, rel15->dci_format_options[i], NR_RNTI_C, rel15->BWPSize, bwp_id);
}
......@@ -247,6 +255,7 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
if (mac->cg) { // do this only after we have a Master or Secondary Cell group
// loop over all available SS for BWP ID 1, CORESET ID 1
if (bwp) {
for (ss_id = 0; ss_id < FAPI_NR_MAX_SS_PER_CORESET && mac->SSpace[bwp_id - 1][coreset_id - 1][ss_id] != NULL; ss_id++){
LOG_D(MAC, "[DCI_CONFIG] ss_id %d\n",ss_id);
NR_SearchSpace_t *ss = mac->SSpace[bwp_id - 1][coreset_id - 1][ss_id];
......@@ -394,12 +403,18 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
}
}
}
}
else {
AssertFatal(1==0,"Handle DCI searching when CellGroup without dedicated BWP\n");
}
// Search space 0, CORESET ID 0
NR_BWP_DownlinkCommon_t *bwp_Common = bwp->bwp_Common;
NR_SetupRelease_PDCCH_ConfigCommon_t *pdcch_ConfigCommon = bwp_Common->pdcch_ConfigCommon;
NR_BWP_DownlinkCommon_t *bwp_Common = bwp ? bwp->bwp_Common : NULL;
NR_SetupRelease_PDCCH_ConfigCommon_t *pdcch_ConfigCommon = bwp?bwp_Common->pdcch_ConfigCommon:NULL;
if (pdcch_ConfigCommon->choice.setup->searchSpaceSIB1){
if (pdcch_ConfigCommon &&
pdcch_ConfigCommon->choice.setup->searchSpaceSIB1){
NR_SearchSpace_t *ss0 = mac->search_space_zero;
fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &dl_config->dl_config_list[dl_config->number_pdus].dci_config_pdu.dci_config_rel15;
......@@ -413,5 +428,13 @@ void ue_dci_configuration(NR_UE_MAC_INST_t *mac, fapi_nr_dl_config_request_t *dl
}
}
}
else { // use coreset0/ss0
NR_SearchSpace_t *ss0 = mac->search_space_zero;
fapi_nr_dl_config_dci_dl_pdu_rel15_t *rel15 = &dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15;
rel15->num_dci_options = 1;
rel15->dci_format_options[0] = NR_DL_DCI_FORMAT_1_0;
config_dci_pdu(mac, rel15, dl_config, NR_RNTI_C , -1);
fill_dci_search_candidates(ss0, rel15);
dl_config->number_pdus = 1;
}
}
openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
View file @ 1e60fbd4
This diff is collapsed.
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ 1e60fbd4
......@@ -392,7 +392,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
else
ulsch_in_slot_bitmap = BIT( 8) | BIT(18);
memset(RC.nrmac[module_idP]->cce_list[bwp_id][0],0,MAX_NUM_CCE*sizeof(int)); // coreset0
memset(RC.nrmac[module_idP]->cce_list[0][0],0,MAX_NUM_CCE*sizeof(int)); // coreset0
memset(RC.nrmac[module_idP]->cce_list[bwp_id][1],0,MAX_NUM_CCE*sizeof(int)); // coresetid 1
NR_UE_info_t *UE_info = &RC.nrmac[module_idP]->UE_info;
for (int UE_id = UE_info->list.head; UE_id >= 0; UE_id = UE_info->list.next[UE_id])
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
View file @ 1e60fbd4
......@@ -1098,6 +1098,8 @@ void nr_generate_Msg2(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
pdsch_pdu_rel15->BWPSize,
nr_mac->sched_ctrlCommon->active_bwp->bwp_Id);
// DL TX request
nfapi_nr_pdu_t *tx_req = &nr_mac->TX_req[CC_id].pdu_list[nr_mac->TX_req[CC_id].Number_of_PDUs];
......@@ -1172,7 +1174,27 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
harq->is_waiting = true;
ra->harq_pid = current_harq_pid;
nr_acknack_scheduling(module_idP, UE_id, frameP, slotP);
// get CCEindex, needed also for PUCCH and then later for PDCCH
uint8_t aggregation_level;
uint8_t nr_of_candidates;
find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss);
int CCEIndex = allocate_nr_CCEs(nr_mac, bwp, coreset, aggregation_level,0,0,nr_of_candidates);
if (CCEIndex < 0) {
LOG_E(NR_MAC, "%s(): cannot find free CCE for RA RNTI %04x!\n", __func__, ra->rnti);
return;
}
int n_rb=0;
for (int i=0;i<6;i++)
for (int j=0;j<8;j++) {
n_rb+=((coreset->frequencyDomainResources.buf[i]>>j)&1);
}
n_rb*=6;
const uint16_t N_cce = n_rb * coreset->duration / NR_NB_REG_PER_CCE;
const delta_PRI=0;
int r_pucch = ((CCEIndex<<1)/N_cce)+(delta_PRI<<1);
nr_acknack_scheduling(module_idP, UE_id, frameP, slotP,r_pucch);
harq->feedback_slot = sched_ctrl->sched_pucch->ul_slot;
// Bytes to be transmitted
......@@ -1186,7 +1208,10 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
((NR_MAC_SUBHEADER_SHORT *) &buf[mac_pdu_length])->L = mac_sdu_length;
mac_pdu_length = mac_pdu_length + mac_sdu_length + sizeof(NR_MAC_SUBHEADER_SHORT);
LOG_D(NR_MAC,"Encoded RRCSetup Piggyback (%d + %d bytes), mac_pdu_length %d\n",mac_sdu_length,sizeof(NR_MAC_SUBHEADER_SHORT),mac_pdu_length);
LOG_D(NR_MAC,"Encoded RRCSetup Piggyback (%d + %d bytes), mac_pdu_length %d\n",
mac_sdu_length,
(int)sizeof(NR_MAC_SUBHEADER_SHORT),
mac_pdu_length);
// Calculate number of symbols
int startSymbolIndex, nrOfSymbols;
const int startSymbolAndLength = bwp->bwp_Common->pdsch_ConfigCommon->choice.setup->pdsch_TimeDomainAllocationList->list.array[time_domain_assignment]->startSymbolAndLength;
......@@ -1254,14 +1279,6 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
return;
}
uint8_t aggregation_level;
uint8_t nr_of_candidates;
find_aggregation_candidates(&aggregation_level, &nr_of_candidates, ss);
int CCEIndex = allocate_nr_CCEs(nr_mac, bwp, coreset, aggregation_level,0,0,nr_of_candidates);
if (CCEIndex < 0) {
LOG_E(NR_MAC, "%s(): cannot find free CCE for RA RNTI %04x!\n", __func__, ra->rnti);
return;
}
// look up the PDCCH PDU for this CC, BWP, and CORESET. If it does not exist, create it. This is especially
// important if we have multiple RAs, and the DLSCH has to reuse them, so we need to mark them
......@@ -1373,7 +1390,7 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
dci_payload.ndi = harq->ndi;
dci_payload.dai[0].val = (sched_ctrl->sched_pucch->dai_c-1)&3;
dci_payload.tpc = sched_ctrl->tpc1; // TPC for PUCCH: table 7.2.1-1 in 38.213
dci_payload.pucch_resource_indicator = sched_ctrl->sched_pucch->resource_indicator;
dci_payload.pucch_resource_indicator = delta_PRI; // This is delta_PRI from 9.2.1 in 38.213
dci_payload.pdsch_to_harq_feedback_timing_indicator.val = sched_ctrl->sched_pucch->timing_indicator;
LOG_D(NR_MAC,
......@@ -1407,6 +1424,16 @@ void nr_generate_Msg4(module_id_t module_idP, int CC_id, frame_t frameP, sub_fra
pdsch_pdu_rel15->BWPSize,
bwp_Id);
// Add padding header and zero rest out if there is space left
if (mac_pdu_length < harq->tb_size) {
NR_MAC_SUBHEADER_FIXED *padding = (NR_MAC_SUBHEADER_FIXED *) &buf[mac_pdu_length];
padding->R = 0;
padding->LCID = DL_SCH_LCID_PADDING;
for(int k = mac_pdu_length+1; k<harq->tb_size; k++) {
buf[k] = 0;
}
}
// DL TX request
nfapi_nr_pdu_t *tx_req = &nr_mac->TX_req[CC_id].pdu_list[nr_mac->TX_req[CC_id].Number_of_PDUs];
memcpy(tx_req->TLVs[0].value.direct, harq->tb, sizeof(uint8_t) * harq->tb_size);
......@@ -1460,6 +1487,7 @@ void nr_check_Msg4_Ack(module_id_t module_id, int CC_id, frame_t frame, sub_fram
LOG_I(NR_MAC, "(ue %i, rnti 0x%04x) Received Ack of RA-Msg4. CBRA procedure succeeded!\n", UE_id, ra->rnti);
nr_clear_ra_proc(module_id, CC_id, frame, ra);
UE_info->active[UE_id] = true;
UE_info->Msg4_ACKed[UE_id] = true;
}
else
{
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
View file @ 1e60fbd4
......@@ -333,7 +333,7 @@ void nr_preprocessor_phytest(module_id_t module_id,
__func__,
UE_id);
const bool alloc = nr_acknack_scheduling(module_id, UE_id, frame, slot);
const bool alloc = nr_acknack_scheduling(module_id, UE_id, frame, slot,-1);
if (!alloc) {
LOG_D(MAC,
"%s(): could not find PUCCH for UE %d/%04x@%d.%d\n",
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
View file @ 1e60fbd4
......@@ -78,7 +78,8 @@ void nr_fill_nfapi_pucch(module_id_t mod_id,
pucch->resource_indicator,
pucch->csi_bits,
pucch->dai_c,
pucch->sr_flag);
pucch->sr_flag,
pucch->r_pucch);
}
#define MIN_RSRP_VALUE -141
......@@ -1077,7 +1078,8 @@ void handle_nr_uci_pucch_2_3_4(module_id_t mod_id,
bool nr_acknack_scheduling(int mod_id,
int UE_id,
frame_t frame,
sub_frame_t slot)
sub_frame_t slot,
int r_pucch)
{
const NR_ServingCellConfigCommon_t *scc = RC.nrmac[mod_id]->common_channels->ServingCellConfigCommon;
const int n_slots_frame = nr_slots_per_frame[*scc->ssbSubcarrierSpacing];
......@@ -1105,6 +1107,7 @@ bool nr_acknack_scheduling(int mod_id,
* resources by index, and not by their ID! */
NR_UE_sched_ctrl_t *sched_ctrl = &RC.nrmac[mod_id]->UE_info.UE_sched_ctrl[UE_id];
NR_sched_pucch_t *pucch = &sched_ctrl->sched_pucch[0];
pucch->r_pucch=r_pucch;
AssertFatal(pucch->csi_bits == 0,
"%s(): csi_bits %d in sched_pucch[0]\n",
__func__,
......@@ -1125,8 +1128,9 @@ bool nr_acknack_scheduling(int mod_id,
pucch->frame = s == n_slots_frame - 1 ? (f + 1) % 1024 : f;
pucch->ul_slot = (s + 1) % n_slots_frame;
// we assume that only two indices over the array sched_pucch exist
const NR_sched_pucch_t *csi_pucch = &sched_ctrl->sched_pucch[2];
NR_sched_pucch_t *csi_pucch = &sched_ctrl->sched_pucch[2];
// skip the CSI PUCCH if it is present and if in the next frame/slot
csi_pucch->r_pucch=-1;
if (csi_pucch->csi_bits > 0
&& csi_pucch->frame == pucch->frame
&& csi_pucch->ul_slot == pucch->ul_slot) {
......@@ -1179,7 +1183,7 @@ bool nr_acknack_scheduling(int mod_id,
memset(pucch, 0, sizeof(*pucch));
pucch->frame = s == n_slots_frame - 1 ? (f + 1) % 1024 : f;
pucch->ul_slot = (s + 1) % n_slots_frame;
return nr_acknack_scheduling(mod_id, UE_id, frame, slot);
return nr_acknack_scheduling(mod_id, UE_id, frame, slot,pucch->r_pucch);
}
pucch->timing_indicator = i;
......@@ -1190,16 +1194,26 @@ bool nr_acknack_scheduling(int mod_id,
/* we need to find a new PUCCH occasion */
NR_PUCCH_Config_t *pucch_Config;
NR_PUCCH_Config_t *pucch_Config=NULL;
int bwp_Id=0;
if (sched_ctrl->active_ubwp) {
pucch_Config = sched_ctrl->active_ubwp->bwp_Dedicated->pucch_Config->choice.setup;
bwp_Id= sched_ctrl->active_ubwp->bwp_Id;
}
else pucch_Config = RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup;
else if (RC.nrmac[mod_id]->UE_info.CellGroup[UE_id] &&
RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig &&
RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig->spCellConfigDedicated &&
RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig->spCellConfigDedicated->uplinkConfig &&
RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP &&
RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup)
pucch_Config = RC.nrmac[mod_id]->UE_info.CellGroup[UE_id]->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP->pucch_Config->choice.setup;
if (pucch_Config) {
DevAssert(pucch_Config->resourceToAddModList->list.count > 0);
DevAssert(pucch_Config->resourceSetToAddModList->list.count > 0);
const int n_res = pucch_Config->resourceSetToAddModList->list.array[0]->resourceList.list.count;
}
int n_res = (pucch_Config) ?
pucch_Config->resourceSetToAddModList->list.array[0]->resourceList.list.count :
nr_get_default_pucch_res(*scc->uplinkConfigCommon->initialUplinkBWP->pucch_ConfigCommon->choice.setup->pucch_ResourceCommon);
int *pucch_index_used = RC.nrmac[mod_id]->pucch_index_used[bwp_Id];
/* if time information is outdated (e.g., last PUCCH occasion in last frame),
......@@ -1258,7 +1272,7 @@ bool nr_acknack_scheduling(int mod_id,
LOG_D(MAC,"2. DL slot %d, UL_ACK %d (index %d)\n",slot,pucch->ul_slot,i);
pucch->dai_c++;
const int pucch_res = pucch_index_used[pucch->ul_slot];
const int pucch_res = r_pucch<0 ? pucch_index_used[pucch->ul_slot] : r_pucch;
pucch->resource_indicator = pucch_res;
pucch_index_used[pucch->ul_slot] += 1;
AssertFatal(pucch_index_used[pucch->ul_slot] <= n_res,
......
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
View file @ 1e60fbd4
......@@ -178,6 +178,7 @@ void handle_nr_uci_pucch_2_3_4(module_id_t mod_id,
void config_uldci(const NR_BWP_Uplink_t *ubwp,
const NR_ServingCellConfigCommon_t *scc,
const nfapi_nr_pusch_pdu_t *pusch_pdu,
dci_pdu_rel15_t *dci_pdu_rel15,
int dci_format,
......@@ -200,7 +201,8 @@ void nr_csi_meas_reporting(int Mod_idP,
bool nr_acknack_scheduling(int Mod_idP,
int UE_id,
frame_t frameP,
sub_frame_t slotP);
sub_frame_t slotP,
int r_pucch);
void get_pdsch_to_harq_feedback(int Mod_idP,
int UE_id,
......@@ -234,7 +236,8 @@ void nr_configure_pucch(nfapi_nr_pucch_pdu_t* pucch_pdu,
uint8_t pucch_resource,
uint16_t O_csi,
uint16_t O_ack,
uint8_t O_sr);
uint8_t O_sr,
int r_pucch);
void find_search_space(int ss_type,
NR_BWP_Downlink_t *bwp,
......@@ -339,6 +342,8 @@ uint16_t compute_pucch_prb_size(uint8_t format,
uint8_t n_symb,
uint8_t n_re_ctrl);
int nr_get_default_pucch_res(int pucch_ResourceCommon);
void compute_csi_bitlen(NR_CSI_MeasConfig_t *csi_MeasConfig, NR_UE_info_t *UE_info, int UE_id, module_id_t Mod_idP);
int get_dlscs(nfapi_nr_config_request_t *cfg);
......
openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
View file @ 1e60fbd4
......@@ -304,6 +304,7 @@ typedef struct NR_sched_pucch {
uint8_t dai_c;
uint8_t timing_indicator;
uint8_t resource_indicator;
int r_pucch;
} NR_sched_pucch_t;
/* this struct is a helper: as long as the TDA and DCI format remain the same
......@@ -585,6 +586,7 @@ typedef struct {
int num_pdcch_cand[MAX_MOBILES_PER_GNB][MAX_NUM_CORESET];
// UE selected beam index
uint8_t UE_beam_index[MAX_MOBILES_PER_GNB];
bool Msg4_ACKed[MAX_MOBILES_PER_GNB];
} NR_UE_info_t;
typedef void (*nr_pp_impl_dl)(module_id_t mod_id,
......
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
View file @ 1e60fbd4
......@@ -47,7 +47,11 @@ const char *dl_indication_type[] = {"MIB", "SIB", "DLSCH", "DCI", "RAR"};
static nr_ue_if_module_t *nr_ue_if_module_inst[MAX_IF_MODULES];
// L2 Abstraction Layer
int handle_bcch_bch(module_id_t module_id, int cc_id, unsigned int gNB_index, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t cell_id){
int handle_bcch_bch(module_id_t module_id, int cc_id,
unsigned int gNB_index, uint8_t *pduP,
unsigned int additional_bits,
uint32_t ssb_index, uint32_t ssb_length,
uint16_t ssb_start_subcarrier, uint16_t cell_id){
return nr_ue_decode_mib(module_id,
cc_id,
......@@ -56,6 +60,7 @@ int handle_bcch_bch(module_id_t module_id, int cc_id, unsigned int gNB_index, ui
ssb_length, // Lssb = 64 is not support
ssb_index,
pduP,
ssb_start_subcarrier,
cell_id);
}
......@@ -158,14 +163,15 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info, NR_UL_TIME_ALIGNMENT_
switch(dl_info->rx_ind->rx_indication_body[i].pdu_type){
case FAPI_NR_RX_PDU_TYPE_MIB:
case FAPI_NR_RX_PDU_TYPE_SSB:
ret_mask |= (handle_bcch_bch(dl_info->module_id, dl_info->cc_id, dl_info->gNB_index,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.pdu,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.additional_bits,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.ssb_index,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.ssb_length,
(dl_info->rx_ind->rx_indication_body+i)->mib_pdu.cell_id)) << FAPI_NR_RX_PDU_TYPE_MIB;
(dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.pdu,
(dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.additional_bits,
(dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.ssb_index,
(dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.ssb_length,
(dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.ssb_start_subcarrier,
(dl_info->rx_ind->rx_indication_body+i)->ssb_pdu.cell_id)) << FAPI_NR_RX_PDU_TYPE_SSB;
break;
......
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.h
View file @ 1e60fbd4
......@@ -221,7 +221,15 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq);
\param ssb_index SSB index within 0 - (L_ssb-1) corresponding to 38.331 ch.13 parameter i
\param ssb_length corresponding to L1 parameter L_ssb
\param cell_id cell id */
int handle_bcch_bch(module_id_t module_id, int cc_id, unsigned int gNB_index, uint8_t *pduP, unsigned int additional_bits, uint32_t ssb_index, uint32_t ssb_length, uint16_t cell_id);
int handle_bcch_bch(module_id_t module_id,
int cc_id,
unsigned int gNB_index,
uint8_t *pduP,
unsigned int additional_bits,
uint32_t ssb_index,
uint32_t ssb_length,
uint16_t ssb_start_subcarrier,
uint16_t cell_id);
// TODO check
/**\brief handle BCCH-DL-SCH message from dl_indication
......
openair2/RRC/NR_UE/rrc_UE.c
View file @ 1e60fbd4
......@@ -1258,12 +1258,20 @@ nr_rrc_ue_process_masterCellGroup(
)
//-----------------------------------------------------------------------------
{
NR_CellGroupConfig_t *cellGroupConfig = (NR_CellGroupConfig_t *)masterCellGroup;
NR_CellGroupConfig_t *cellGroupConfig=NULL;
uper_decode(NULL,
&asn_DEF_NR_CellGroupConfig, //might be added prefix later
(void **)&cellGroupConfig,
(uint8_t *)masterCellGroup->buf,
masterCellGroup->size, 0, 0);
xer_fprint(stdout, &asn_DEF_NR_CellGroupConfig, (const void*)cellGroupConfig);
if( cellGroupConfig->spCellConfig != NULL && cellGroupConfig->spCellConfig->reconfigurationWithSync != NULL){
//TODO (perform Reconfiguration with sync according to 5.3.5.5.2)
//TODO (resume all suspended radio bearers and resume SCG transmission for all radio bearers, if suspended)
// NSA procedures
}
if( cellGroupConfig->rlc_BearerToReleaseList != NULL){
//TODO (perform RLC bearer release as specified in 5.3.5.5.3)
}
......@@ -1287,6 +1295,8 @@ nr_rrc_ue_process_masterCellGroup(
} else {
NR_UE_rrc_inst[ctxt_pP->module_id].cell_group_config->spCellConfig = cellGroupConfig->spCellConfig;
}
LOG_I(RRC,"Sending CellGroupConfig to MAC\n");
nr_rrc_mac_config_req_ue(ctxt_pP->module_id,0,0,NULL,NULL,cellGroupConfig,NULL);
//TODO (configure the SpCell as specified in 5.3.5.5.7)
}
......
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