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Merge remote-tracking branch 'origin/develop' into develop-SRS-Measurements

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# Conflicts:
#	openair2/RRC/NR/MESSAGES/asn1_msg.c
This commit is contained in:
Roberto Louro Magueta
2022-06-27 11:06:55 +01:00
parent 07a3634e45 6d030ea2fa
commit 86755bc495
145 changed files with 3190 additions and 1835 deletions
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openair1/PHY/INIT/nr_init_ru.c
+1 -1
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@@ -60,7 +60,7 @@ int nr_phy_init_RU(RU_t *ru) {
for (i=0; i<ru->nb_tx; i++) {
// Allocate 10 subframes of I/Q TX signal data (time) if not
ru->common.txdata[i] = (int32_t*)malloc16_clear((ru->sf_extension +fp->samples_per_frame) *sizeof(int32_t));
ru->common.txdata[i] = (int32_t*)malloc16_clear((ru->sf_extension + fp->samples_per_frame)*sizeof(int32_t));
LOG_I(PHY,"[INIT] common.txdata[%d] = %p (%lu bytes,sf_extension %d)\n",i,ru->common.txdata[i],
(ru->sf_extension + fp->samples_per_frame)*sizeof(int32_t),ru->sf_extension);
ru->common.txdata[i] = &ru->common.txdata[i][ru->sf_extension];
openair1/PHY/LTE_UE_TRANSPORT/dlsch_demodulation.c
+1 -1
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@@ -41,7 +41,7 @@
#include <stdlib.h>
#include <string.h>
#include <linux/version.h>
#if RHEL_RELEASE_CODE >= 1796
#if defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE >= 1796 && RHEL_RELEASE_CODE != 2403
#include <lapacke/lapacke_utils.h>
#include <lapacke/lapacke.h>
#else
openair1/PHY/LTE_UE_TRANSPORT/linear_preprocessing_rec.c
+1 -1
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@@ -14,7 +14,7 @@ data storage. */
#include <cblas.h>
#include <string.h>
#include <linux/version.h>
#if RHEL_RELEASE_CODE >= 1796
#if defined RHEL_RELEASE_CODE && RHEL_RELEASE_CODE >= 1796 && RHEL_RELEASE_CODE != 2403
#include <lapacke/lapacke_utils.h>
#include <lapacke/lapacke.h>
#else
openair1/PHY/NR_TRANSPORT/pucch_rx.c
+19 -7
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@@ -278,16 +278,30 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
uint8_t maxpos=0;
uint8_t index=0;
int nb_re_pucch = 12*pucch_pdu->prb_size; // prb size is 1
int32_t rp[frame_parms->nb_antennas_rx][pucch_pdu->nr_of_symbols][nb_re_pucch],*tmp_rp;
for (int l=0; l<pucch_pdu->nr_of_symbols; l++) {
l2 = l+pucch_pdu->start_symbol_index;
re_offset[l] = (12*prb_offset[l]) + frame_parms->first_carrier_offset;
if (re_offset[l]>= frame_parms->ofdm_symbol_size)
re_offset[l]-=frame_parms->ofdm_symbol_size;
AssertFatal(re_offset[l]+12 < frame_parms->ofdm_symbol_size,"pucch straddles DC carrier, handle this!\n");
for (int aa=0;aa<frame_parms->nb_antennas_rx;aa++) {
c16_t *r=(c16_t*)&rxdataF[aa][soffset+(l2*frame_parms->ofdm_symbol_size)+re_offset[l]];
for (n=0;n<12;n++) {
tmp_rp = &rxdataF[aa][soffset + l2*frame_parms->ofdm_symbol_size];
if(re_offset[l] + nb_re_pucch > frame_parms->ofdm_symbol_size) {
int neg_length = frame_parms->ofdm_symbol_size-re_offset[l];
int pos_length = nb_re_pucch-neg_length;
memcpy1((void*)rp[aa][l],(void*)&tmp_rp[re_offset[l]],neg_length*sizeof(int32_t));
memcpy1((void*)&rp[aa][l][neg_length],(void*)tmp_rp,pos_length*sizeof(int32_t));
}
else
memcpy1((void*)rp[aa][l],(void*)&tmp_rp[re_offset[l]],nb_re_pucch*sizeof(int32_t));
c16_t *r = (c16_t*)&rp[aa][l];
for (n=0;n<nb_re_pucch;n++) {
xr[aa][l][n].r = (int32_t)x_re[l][n] * r[n].r + (int32_t)x_im[l][n] * r[n].i;
xr[aa][l][n].i = (int32_t)x_re[l][n] * r[n].i - (int32_t)x_im[l][n] * r[n].r;
#ifdef DEBUG_NR_PUCCH_RX
@@ -385,9 +399,7 @@ void nr_decode_pucch0(PHY_VARS_gNB *gNB,
gNB->measurements.n0_subband_power_tot_dB[prb_offset[1]]);
int SNRtimes10,sigenergy=0;
for (int aa=0;aa<frame_parms->nb_antennas_rx;aa++)
sigenergy += signal_energy_nodc(&rxdataF[aa][soffset+
(pucch_pdu->start_symbol_index*frame_parms->ofdm_symbol_size)+
re_offset[0]],12);
sigenergy += signal_energy_nodc(rp[aa][0],12);
SNRtimes10 = xrtmag_dBtimes10-(10*max_n0);
int cqi;
if (SNRtimes10 < -640) cqi=0;
openair1/PHY/defs_common.h
+1 -1
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@@ -907,7 +907,7 @@ typedef enum {no_relay=1,unicast_relay_type1,unicast_relay_type2, multicast_rela
#define MCS_COUNT 28
#define MCS_COUNT 29
#define MCS_TABLE_LENGTH_MAX 64
openair1/SCHED_NR/fapi_nr_l1.c
-1
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@@ -251,7 +251,6 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
if (number_dl_pdu>0)
oai_nfapi_dl_tti_req(DL_req);
}
stop_meas(&gNB->schedule_response_stats);
}
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+3 -14
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@@ -51,19 +51,6 @@ uint8_t SSB_Table[38]={0,2,4,6,8,10,12,14,254,254,16,18,20,22,24,26,28,30,254,25
extern uint8_t nfapi_mode;
void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_scf_t *cfg, NR_DL_FRAME_PARMS *fp) {
uint8_t sco = 0;
if (((fp->freq_range == nr_FR1) && (cfg->ssb_table.ssb_subcarrier_offset.value<24)) ||
((fp->freq_range == nr_FR2) && (cfg->ssb_table.ssb_subcarrier_offset.value<12)) ) {
if (fp->freq_range == nr_FR1)
sco = cfg->ssb_table.ssb_subcarrier_offset.value>>cfg->ssb_config.scs_common.value;
}
fp->ssb_start_subcarrier = (12 * cfg->ssb_table.ssb_offset_point_a.value + sco);
LOG_D(PHY, "SSB first subcarrier %d (%d,%d)\n", fp->ssb_start_subcarrier,cfg->ssb_table.ssb_offset_point_a.value,sco);
}
void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame,int slot,nfapi_nr_dl_tti_ssb_pdu ssb_pdu) {
NR_DL_FRAME_PARMS *fp=&gNB->frame_parms;
@@ -85,7 +72,9 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame,int slot,nfapi_nr_
int ssb_start_symbol_abs = nr_get_ssb_start_symbol(fp,ssb_index); // computing the starting symbol for current ssb
ssb_start_symbol = ssb_start_symbol_abs % fp->symbols_per_slot; // start symbol wrt slot
nr_set_ssb_first_subcarrier(cfg, fp); // setting the first subcarrier
// setting the first subcarrier
fp->ssb_start_subcarrier = (12 * cfg->ssb_table.ssb_offset_point_a.value + ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset);
LOG_D(PHY, "SSB first subcarrier %d (%d,%d)\n", fp->ssb_start_subcarrier,cfg->ssb_table.ssb_offset_point_a.value,ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset);
LOG_D(PHY,"SS TX: frame %d, slot %d, start_symbol %d\n",frame,slot, ssb_start_symbol);
nr_generate_pss(&txdataF[0][txdataF_offset], AMP, ssb_start_symbol, cfg, fp);
openair1/SIMULATION/NR_PHY/dlsim.c
+4 -5
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@@ -210,7 +210,6 @@ int nr_derive_key(int alg_type, uint8_t alg_id,
}
void config_common(int Mod_idP,
int ssb_SubcarrierOffset,
int pdsch_AntennaPorts,
int pusch_AntennaPorts,
NR_ServingCellConfigCommon_t *scc);
@@ -242,10 +241,10 @@ int DU_send_INITIAL_UL_RRC_MESSAGE_TRANSFER(module_id_t module_idP,
return 0;
}
nr_bler_struct nr_bler_data[NR_NUM_MCS];
void processSlotTX(void *arg) {}
nr_bler_struct nr_bler_data[NR_NUM_MCS];
//nFAPI P7 dummy functions to avoid linking errors
int oai_nfapi_dl_tti_req(nfapi_nr_dl_tti_request_t *dl_config_req) { return(0); }
@@ -857,9 +856,9 @@ int main(int argc, char **argv)
gNB->if_inst->NR_PHY_config_req = nr_phy_config_request;
// common configuration
rrc_mac_config_req_gNB(0,0, pdsch_AntennaPorts, n_tx, 0, 6, scc, NULL, NULL, 0, 0, NULL);
rrc_mac_config_req_gNB(0, pdsch_AntennaPorts, n_tx, 0, 6, scc, NULL, NULL, 0, 0, NULL);
// UE dedicated configuration
rrc_mac_config_req_gNB(0,0, pdsch_AntennaPorts, n_tx, 0, 6, scc, NULL, NULL, 1, secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity,secondaryCellGroup);
rrc_mac_config_req_gNB(0, pdsch_AntennaPorts, n_tx, 0, 6, scc, NULL, NULL, 1, secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity,secondaryCellGroup);
// reset preprocessor to the one of DLSIM after it has been set during
// rrc_mac_config_req_gNB
gNB_mac->pre_processor_dl = nr_dlsim_preprocessor;
openair1/SIMULATION/NR_PHY/pbchsim.c
+11 -4
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@@ -171,6 +171,7 @@ int main(int argc, char **argv)
uint8_t transmission_mode = 1,n_tx=1,n_rx=1;
uint16_t Nid_cell=0;
uint64_t SSB_positions=0x01;
int ssb_subcarrier_offset = 0;
channel_desc_t *gNB2UE;
@@ -214,7 +215,7 @@ int main(int argc, char **argv)
exit_fun("[NR_PBCHSIM] Error, configuration module init failed\n");
}
while ((c = getopt (argc, argv, "F:g:hIL:m:M:n:N:o:P:r:R:s:S:x:y:z:")) != -1) {
while ((c = getopt (argc, argv, "F:g:hIL:m:M:n:N:o:O:P:r:R:s:S:x:y:z:")) != -1) {
switch (c) {
/*case 'f':
write_output_file=1;
@@ -312,6 +313,10 @@ int main(int argc, char **argv)
Nid_cell = atoi(optarg);
break;
case 'O':
ssb_subcarrier_offset = atoi(optarg);
break;
case 'o':
cfo = atof(optarg);
#ifdef DEBUG_NR_PBCHSIM
@@ -414,6 +419,7 @@ int main(int argc, char **argv)
printf("-n Number of frames to simulate\n");
printf("-N Nid_cell\n");
printf("-o Carrier frequency offset in Hz\n");
printf("-O SSB subcarrier offset\n");
//printf("-O oversampling factor (1,2,4,8,16)\n");
//printf("-p Use extended prefix mode\n");
printf("-P PBCH phase, allowed values 0-3\n");
@@ -457,7 +463,7 @@ int main(int argc, char **argv)
nr_phy_config_request_sim_pbchsim(gNB,N_RB_DL,N_RB_DL,mu,Nid_cell,SSB_positions);
phy_init_nr_gNB(gNB,0,1);
nr_set_ssb_first_subcarrier(&gNB->gNB_config,frame_parms);
frame_parms->ssb_start_subcarrier = 12 * gNB->gNB_config.ssb_table.ssb_offset_point_a.value + ssb_subcarrier_offset;
uint8_t n_hf = 0;
int cyclic_prefix_type = NFAPI_CP_NORMAL;
@@ -580,6 +586,7 @@ int main(int argc, char **argv)
msgDataTx.ssb[i].ssb_pdu.ssb_pdu_rel15.bchPayload = 0x55dd33;
msgDataTx.ssb[i].ssb_pdu.ssb_pdu_rel15.SsbBlockIndex = i;
msgDataTx.ssb[i].ssb_pdu.ssb_pdu_rel15.SsbSubcarrierOffset = ssb_subcarrier_offset;
start_symbol = nr_get_ssb_start_symbol(frame_parms,i);
int slot = start_symbol/14;
@@ -722,8 +729,8 @@ int main(int argc, char **argv)
if (ret<0) n_errors++;
}
else {
UE_nr_rxtx_proc_t proc={0};
NR_UE_PDCCH_CONFIG phy_pdcch_config={0};
UE_nr_rxtx_proc_t proc={0};
NR_UE_PDCCH_CONFIG phy_pdcch_config={0};
UE->rx_offset=0;
uint8_t ssb_index = 0;
openair1/SIMULATION/NR_PHY/pucchsim.c
+1
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@@ -640,6 +640,7 @@ int main(int argc, char **argv)
pucch_pdu.initial_cyclic_shift = 0;
pucch_pdu.start_symbol_index = startingSymbolIndex;
pucch_pdu.prb_start = startingPRB;
pucch_pdu.prb_size = 1;
pucch_pdu.bwp_start = 0;
pucch_pdu.bwp_size = N_RB_DL;
if (nrofSymbols>1) {
openair1/SIMULATION/NR_PHY/ulsim.c
+2 -2
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@@ -800,9 +800,9 @@ int main(int argc, char **argv)
gNB->if_inst->NR_PHY_config_req = nr_phy_config_request;
// common configuration
rrc_mac_config_req_gNB(0,0, conf.pdsch_AntennaPorts, n_rx, 0, 6, scc, &rrc.carrier.mib, rrc.carrier.siblock1, 0, 0, NULL);
rrc_mac_config_req_gNB(0, conf.pdsch_AntennaPorts, n_rx, 0, 6, scc, &rrc.carrier.mib, rrc.carrier.siblock1, 0, 0, NULL);
// UE dedicated configuration
rrc_mac_config_req_gNB(0,0, conf.pdsch_AntennaPorts, n_rx, 0, 6, scc, &rrc.carrier.mib, rrc.carrier.siblock1, 1,
rrc_mac_config_req_gNB(0, conf.pdsch_AntennaPorts, n_rx, 0, 6, scc, &rrc.carrier.mib, rrc.carrier.siblock1, 1,
secondaryCellGroup->spCellConfig->reconfigurationWithSync->newUE_Identity, secondaryCellGroup);
frame_parms->nb_antennas_tx = 1;
frame_parms->nb_antennas_rx = n_rx;
openair1/SIMULATION/TOOLS/rangen_double.c
+1 -1
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@@ -42,7 +42,6 @@ void randominit(unsigned seed_init)
{
int i;
// this need to be integrated with the existing rng, like taus: navid
printf("Initializing random number generator, seed %x\n",seed_init);
if (seed_init == 0) {
srand((unsigned)time(NULL));
@@ -51,6 +50,7 @@ void randominit(unsigned seed_init)
} else {
seed = seed_init;
}
printf("Initializing random number generator, seed %x\n",seed);
if (seed % 2 == 0) seed += 1; /* seed and mod are relative prime */