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Commit 2c2640b9 authored by hardy's avatar hardy
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Merge remote-tracking branch 'origin/NR_FR2_RRC_SSB' into integration_2020_wk50 

 Conflicts:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
parents 034d576e 29a56fe5
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Showing with 427 additions and 423 deletions
openair1/PHY/INIT/nr_parms.c
View file @ 2c2640b9
......@@ -41,38 +41,32 @@ int nr_get_ssb_start_symbol(NR_DL_FRAME_PARMS *fp)
int case_E[8] = {8, 12, 16, 20, 32, 36, 40, 44};
switch(mu) {
case NR_MU_0: // case A
n = i_ssb >> 1;
symbol = case_AC[i_ssb % 2] + 14*n;
break;
case NR_MU_1:
if (type == 1){ // case B
n = i_ssb >> 2;
symbol = case_BD[i_ssb % 4] + 28*n;
}
if (type == 2){ // case C
n = i_ssb >> 1;
symbol = case_AC[i_ssb % 2] + 14*n;
}
break;
case NR_MU_3: // case D
n_temp = i_ssb >> 2;
n = n_temp + (n_temp >> 2);
symbol = case_BD[i_ssb % 4] + 28*n;
break;
case NR_MU_4: // case E
n_temp = i_ssb >> 3;
n = n_temp + (n_temp >> 2);
symbol = case_E[i_ssb % 8] + 56*n;
break;
default:
AssertFatal(0==1, "Invalid numerology index %d for the synchronization block\n", mu);
case NR_MU_0: // case A
n = i_ssb >> 1;
symbol = case_AC[i_ssb % 2] + 14*n;
break;
case NR_MU_1:
if (type == 1){ // case B
n = i_ssb >> 2;
symbol = case_BD[i_ssb % 4] + 28*n;
}
if (type == 2){ // case C
n = i_ssb >> 1;
symbol = case_AC[i_ssb % 2] + 14*n;
}
break;
case NR_MU_3: // case D
n_temp = i_ssb >> 2;
n = n_temp + (n_temp >> 2);
symbol = case_BD[i_ssb % 4] + 28*n;
break;
case NR_MU_4: // case E
n_temp = i_ssb >> 3;
n = n_temp + (n_temp >> 2);
symbol = case_E[i_ssb % 8] + 56*n;
break;
default:
AssertFatal(0==1, "Invalid numerology index %d for the synchronization block\n", mu);
}
if (half_frame_index)
......
openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
View file @ 2c2640b9
......@@ -33,12 +33,12 @@
// last channel estimate of the receiver
void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
PHY_VARS_NR_UE *ue,
module_id_t gNB_id,
uint8_t frame,
uint8_t subframe,
unsigned char clear,
short coef)
PHY_VARS_NR_UE *ue,
module_id_t gNB_id,
uint8_t frame,
uint8_t subframe,
unsigned char clear,
short coef)
{
static int max_pos_fil = 0;
......@@ -47,6 +47,7 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
int temp = 0, i, aa, max_val = 0, max_pos = 0;
int diff;
short Re,Im,ncoef;
uint8_t sync_offset = 0;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ADJUST_SYNCH, VCD_FUNCTION_IN);
......@@ -80,11 +81,14 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
// do not filter to have proactive timing adjustment
//max_pos_fil = max_pos;
if(subframe == 0)
{
diff = max_pos_fil - (frame_parms->nb_prefix_samples>>3);
if ( abs(diff) < SYNCH_HYST )
if (frame_parms->freq_range==nr_FR2)
sync_offset = 2;
else
sync_offset = 0;
if ( abs(diff) < (SYNCH_HYST+sync_offset) )
ue->rx_offset = 0;
else
ue->rx_offset = diff;
......@@ -134,5 +138,5 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
#endif //DEBUG_PHY
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_ADJUST_SYNCH, VCD_FUNCTION_OUT);
}
}
openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
View file @ 2c2640b9
......@@ -243,7 +243,7 @@ void nr_ue_rsrp_measurements(PHY_VARS_NR_UE *ue,
unsigned int ssb_offset = ue->frame_parms.first_carrier_offset + ue->frame_parms.ssb_start_subcarrier;
if (ssb_offset>= ue->frame_parms.ofdm_symbol_size) ssb_offset-=ue->frame_parms.ofdm_symbol_size;
symbol_offset = ue->frame_parms.ofdm_symbol_size*(ue->symbol_offset+1);
symbol_offset = ue->frame_parms.ofdm_symbol_size*((ue->symbol_offset+1)%(ue->frame_parms.symbols_per_slot));
ue->measurements.rsrp[eNB_offset] = 0;
......
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @ 2c2640b9
......@@ -373,7 +373,10 @@ void nr_pdcch_extract_rbs_single(int32_t **rxdataF,
for (int rb=0;rb<coreset_nbr_rb;rb++,c_rb++) {
c_rb_by6 = c_rb/6;
// skip zeros in frequency domain bitmap
while ((coreset_freq_dom[c_rb_by6>>3] & (1<<(c_rb_by6&7))) == 0) c_rb+=6;
while ((coreset_freq_dom[c_rb_by6>>3] & (1<<(7-(c_rb_by6&7)))) == 0) {
c_rb+=6;
c_rb_by6 = c_rb/6;
}
LOG_DDD("c_rb=%d\n",c_rb);
rxF=NULL;
......
openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
View file @ 2c2640b9
......@@ -304,8 +304,11 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, runmode_t mode,
if (ret == 0) {
// sync at symbol ue->symbol_offset
// computing the offset wrt the beginning of the frame
sync_pos_frame = (fp->ofdm_symbol_size + fp->nb_prefix_samples0)+((ue->symbol_offset)-1)*(fp->ofdm_symbol_size + fp->nb_prefix_samples);
int mu = fp->numerology_index;
// number of symbols with different prefix length
// every 7*(1<<mu) symbols there is a different prefix length (38.211 5.3.1)
int n_symb_prefix0 = (ue->symbol_offset/(7*(1<<mu)))+1;
sync_pos_frame = n_symb_prefix0*(fp->ofdm_symbol_size + fp->nb_prefix_samples0)+(ue->symbol_offset-n_symb_prefix0)*(fp->ofdm_symbol_size + fp->nb_prefix_samples);
if (ue->ssb_offset < sync_pos_frame)
ue->rx_offset = fp->samples_per_frame - sync_pos_frame + ue->ssb_offset;
else
......
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @ 2c2640b9
......@@ -62,7 +62,7 @@ uint16_t nr_pbch_extract(int **rxdataF,
unsigned int rx_offset = frame_parms->first_carrier_offset + frame_parms->ssb_start_subcarrier; //and
// if (rx_offset>= frame_parms->ofdm_symbol_size) rx_offset-=frame_parms->ofdm_symbol_size;
rx_offset=(rx_offset)%(frame_parms->ofdm_symbol_size);
rx_offset=(rx_offset)%(frame_parms->ofdm_symbol_size);
AssertFatal(symbol>=1 && symbol<5,
"symbol %d illegal for PBCH extraction\n",
......@@ -538,6 +538,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
M = NR_POLAR_PBCH_E;
nushift = (Lmax==4)? i_ssb&3 : i_ssb&7;
uint32_t unscrambling_mask = (Lmax==64)?0x100006D:0x1000041;
nr_pbch_unscrambling(nr_ue_pbch_vars,frame_parms->Nid_cell,nushift,M,NR_POLAR_PBCH_E,0,0);
//polar decoding de-rate matching
const t_nrPolar_params *currentPtr = nr_polar_params( NR_POLAR_PBCH_MESSAGE_TYPE, NR_POLAR_PBCH_PAYLOAD_BITS, NR_POLAR_PBCH_AGGREGATION_LEVEL,1,&ue->polarList);
......
openair1/PHY/defs_nr_common.h
View file @ 2c2640b9
......@@ -228,7 +228,7 @@ typedef struct {
/// Pointer to Msg3 payload for UL-grant
uint8_t *Msg3;
/// Frame of last completed synch
uint8_t sync_frame;
uint16_t sync_frame;
/// Flag to indicate that prach is ready to start: it is enabled with an initial delay after the sync
uint8_t init_msg1;
} NR_PRACH_RESOURCES_t;
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ 2c2640b9
......@@ -311,7 +311,6 @@ void nr_ue_pbch_procedures(uint8_t gNB_id,
{
// int i;
//int pbch_tx_ant=0;
//uint8_t pbch_phase;
int ret = 0;
//static uint8_t first_run = 1;
//uint8_t pbch_trials = 0;
......@@ -323,7 +322,7 @@ void nr_ue_pbch_procedures(uint8_t gNB_id,
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_UE_PBCH_PROCEDURES, VCD_FUNCTION_IN);
//LOG_I(PHY,"[UE %d] Frame %d, Trying PBCH %d (NidCell %d, gNB_id %d)\n",ue->Mod_id,frame_rx,pbch_phase,ue->frame_parms.Nid_cell,gNB_id);
LOG_D(PHY,"[UE %d] Frame %d, Trying PBCH (NidCell %d, gNB_id %d)\n",ue->Mod_id,frame_rx,ue->frame_parms.Nid_cell,gNB_id);
ret = nr_rx_pbch(ue, proc,
ue->pbch_vars[gNB_id],
......@@ -1710,7 +1709,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
int frame_rx = proc->frame_rx;
int nr_slot_rx = proc->nr_slot_rx;
int slot_pbch;
//int slot_ssb;
int slot_ssb;
NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[proc->thread_id][0];
fapi_nr_config_request_t *cfg = &ue->nrUE_config;
......@@ -1734,38 +1733,38 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
if (pdcch_vars->nb_search_space > 0)
get_coreset_rballoc(pdcch_vars->pdcch_config[0].coreset.frequency_domain_resource,&coreset_nb_rb,&coreset_start_rb);
slot_pbch = is_pbch_in_slot(cfg, frame_rx, nr_slot_rx, fp);
//slot_ssb = is_ssb_in_slot(cfg, frame_rx, nr_slot_rx, fp);
slot_ssb = is_ssb_in_slot(cfg, frame_rx, nr_slot_rx, fp);
// looking for pbch only in slot where it is supposed to be
if ((ue->decode_MIB == 1) && slot_pbch)
{
LOG_D(PHY," ------ PBCH ChannelComp/LLR: frame.slot %d.%d ------ \n", frame_rx%1024, nr_slot_rx);
for (int i=1; i<4; i++) {
if (slot_ssb) {
LOG_D(PHY," ------ PBCH ChannelComp/LLR: frame.slot %d.%d ------ \n", frame_rx%1024, nr_slot_rx);
for (int i=1; i<4; i++) {
nr_slot_fep(ue,
proc,
(ue->symbol_offset+i)%(fp->symbols_per_slot),
nr_slot_rx,
0,
0);
nr_slot_fep(ue,
proc,
(ue->symbol_offset+i)%(fp->symbols_per_slot),
nr_slot_rx,
0,
0);
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_channel_estimation_stats);
start_meas(&ue->dlsch_channel_estimation_stats);
#endif
nr_pbch_channel_estimation(ue,proc,0,nr_slot_rx,(ue->symbol_offset+i)%(fp->symbols_per_slot),i-1,(fp->ssb_index)&7,fp->half_frame_bit);
nr_pbch_channel_estimation(ue,proc,0,nr_slot_rx,(ue->symbol_offset+i)%(fp->symbols_per_slot),i-1,(fp->ssb_index)&7,fp->half_frame_bit);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
}
}
//if (mac->csirc->reportQuantity.choice.ssb_Index_RSRP){
nr_ue_rsrp_measurements(ue, proc, nr_slot_rx, 0);
//}
//if (mac->csirc->reportQuantity.choice.ssb_Index_RSRP){
nr_ue_rsrp_measurements(ue,proc,nr_slot_rx,0);
//}
if ((ue->decode_MIB == 1) && slot_pbch) {
LOG_D(PHY," ------ Decode MIB: frame.slot %d.%d ------ \n", frame_rx%1024, nr_slot_rx);
nr_ue_pbch_procedures(gNB_id, ue, proc, 0);
if (ue->no_timing_correction==0) {
......@@ -1779,6 +1778,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,
16384);
}
}
}
if ((frame_rx%64 == 0) && (nr_slot_rx==0)) {
printf("============================================\n");
......@@ -2165,7 +2165,7 @@ void nr_ue_prach_procedures(PHY_VARS_NR_UE *ue, UE_nr_rxtx_proc_t *proc, uint8_t
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_UE_TX_PRACH, VCD_FUNCTION_IN);
if (!prach_resources->init_msg1 && (frame_tx == (ue->prach_resources[gNB_id]->sync_frame + 150) % MAX_FRAME_NUMBER)){
if (!prach_resources->init_msg1 && ((MAX_FRAME_NUMBER+frame_tx-ue->prach_resources[gNB_id]->sync_frame)% MAX_FRAME_NUMBER)>150){
ue->prach_cnt = 0;
prach_resources->init_msg1 = 1;
}
......
openair2/GNB_APP/gnb_config.c
View file @ 2c2640b9
......@@ -233,8 +233,8 @@ void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) {
scc->ssb_PositionsInBurst->choice.shortBitmap.buf[0] |= curr_bit<<i;
}
}else if(ssbmaplen==NR_ServingCellConfigCommon__ssb_PositionsInBurst_PR_mediumBitmap){
scc->ssb_PositionsInBurst->choice.mediumBitmap.size = 1;
scc->ssb_PositionsInBurst->choice.mediumBitmap.bits_unused = 0;
scc->ssb_PositionsInBurst->choice.mediumBitmap.size = 1;
scc->ssb_PositionsInBurst->choice.mediumBitmap.bits_unused = 0;
scc->ssb_PositionsInBurst->choice.mediumBitmap.buf = CALLOC(1,1);
scc->ssb_PositionsInBurst->choice.mediumBitmap.buf[0] = 0;
for (int i=0; i<8; i++)
......@@ -244,10 +244,10 @@ void fix_scc(NR_ServingCellConfigCommon_t *scc,uint64_t ssbmap) {
scc->ssb_PositionsInBurst->choice.longBitmap.bits_unused = 0;
scc->ssb_PositionsInBurst->choice.longBitmap.buf = CALLOC(1,8);
for (int j=0; j<8; j++) {
scc->ssb_PositionsInBurst->choice.longBitmap.buf[7-j] = 0;
scc->ssb_PositionsInBurst->choice.longBitmap.buf[j] = 0;
curr_bit = (ssbmap>>(j<<3))&(0xff);
for (int i=0; i<8; i++)
scc->ssb_PositionsInBurst->choice.longBitmap.buf[7-j] |= (((curr_bit>>(7-i))&0x01)<<i);
scc->ssb_PositionsInBurst->choice.longBitmap.buf[j] |= (((curr_bit>>(7-i))&0x01)<<i);
}
}
......
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
View file @ 2c2640b9
......@@ -937,14 +937,22 @@ int64_t table_6_3_3_2_4_prachConfig_Index [256][10] = {
int get_format0(uint8_t index,
uint8_t unpaired){
uint8_t unpaired,
frequency_range_t frequency_range){
uint16_t format;
if (unpaired)
format = table_6_3_3_2_3_prachConfig_Index[index][0];
else
format = table_6_3_3_2_2_prachConfig_Index[index][0];
if (unpaired) {
if (frequency_range==FR1)
format = table_6_3_3_2_3_prachConfig_Index[index][0];
else
format = table_6_3_3_2_4_prachConfig_Index[index][0];
}
else {
if (frequency_range==FR1)
format = table_6_3_3_2_2_prachConfig_Index[index][0];
else
AssertFatal(0==1,"no paired spectrum for FR2\n");
}
return format;
}
......@@ -1402,11 +1410,12 @@ uint16_t table_63313[838] = {
uint8_t compute_nr_root_seq(NR_RACH_ConfigCommon_t *rach_config,
uint8_t nb_preambles,
uint8_t unpaired) {
uint8_t unpaired,
frequency_range_t frequency_range) {
uint8_t config_index = rach_config->rach_ConfigGeneric.prach_ConfigurationIndex;
uint8_t ncs_index = rach_config->rach_ConfigGeneric.zeroCorrelationZoneConfig;
uint16_t format0 = get_format0(config_index, unpaired);
uint16_t format0 = get_format0(config_index, unpaired, frequency_range);
uint16_t NCS = get_NCS(ncs_index, format0, rach_config->restrictedSetConfig);
uint16_t L_ra = (rach_config->prach_RootSequenceIndex.present==NR_RACH_ConfigCommon__prach_RootSequenceIndex_PR_l139) ? 139 : 839;
uint16_t r,u,index,q,d_u,n_shift_ra,n_shift_ra_bar,d_start;
......
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h
View file @ 2c2640b9
......@@ -44,6 +44,11 @@
#define MAX_TDM (7) // Maximum nb of PRACH occasions TDMed in a slot
#define MAX_FDM (8) // Maximum nb of PRACH occasions FDMed in a slot
typedef enum frequency_range_e {
FR1 = 0,
FR2
} frequency_range_t;
// PRACH occasion details
typedef struct prach_occasion_info {
uint8_t start_symbol; // 0 - 13 (14 symbols in a slot)
......@@ -159,11 +164,12 @@ uint8_t get_pusch_mcs_table(long *mcs_Table,
uint8_t compute_nr_root_seq(NR_RACH_ConfigCommon_t *rach_config,
uint8_t nb_preambles,
uint8_t unpaired);
uint8_t unpaired,
frequency_range_t);
int ul_ant_bits(NR_DMRS_UplinkConfig_t *NR_DMRS_UplinkConfig,long transformPrecoder);
int get_format0(uint8_t index, uint8_t unpaired);
int get_format0(uint8_t index, uint8_t unpaired,frequency_range_t);
int64_t *get_prach_config_info(uint32_t pointa,
uint8_t index,
......
openair2/LAYER2/NR_MAC_UE/config_ue.c
View file @ 2c2640b9
......@@ -147,7 +147,6 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
fapi_nr_config_request_t *cfg = &mac->phy_config.config_req;
NR_ServingCellConfigCommon_t *scc = mac->scc;
int i;
lte_frame_type_t frame_type;
mac->phy_config.Mod_id = module_id;
mac->phy_config.CC_id = cc_idP;
......@@ -201,6 +200,10 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
}
}
uint32_t band = *scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0];
frequency_range_t frequency_range = band<100?FR1:FR2;
lte_frame_type_t frame_type;
get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing, &frame_type);
// cell config
......@@ -236,8 +239,8 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
cfg->ssb_table.ssb_mask_list[0].ssb_mask = 0;
cfg->ssb_table.ssb_mask_list[1].ssb_mask = 0;
for (i=0; i<4; i++) {
cfg->ssb_table.ssb_mask_list[0].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[0].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[3-i]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[7-i]<<i*8);
}
break;
default:
......@@ -310,7 +313,7 @@ void config_common_ue(NR_UE_MAC_INST_t *mac,
cfg->prach_config.num_prach_fd_occasions_list[i].k1 = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.msg1_FrequencyStart;
cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig;
cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup, nb_preambles, frame_type);
cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup, nb_preambles, frame_type,frequency_range);
//cfg->prach_config.num_prach_fd_occasions_list[i].num_unused_root_sequences = ???
}
......
openair2/LAYER2/NR_MAC_UE/mac_defs.h
View file @ 2c2640b9
......@@ -205,7 +205,7 @@ typedef struct {
/// Random-access procedure flag
uint8_t RA_active;
/// Random-access window counter
int8_t RA_window_cnt;
int16_t RA_window_cnt;
/// Random-access Msg3 size in bytes
uint8_t RA_Msg3_size;
/// Random-access prachMaskIndex
......@@ -292,10 +292,6 @@ typedef enum channel_bandwidth_e {
bw_100MHz = 0x32
} channel_bandwidth_t;
typedef enum frequency_range_e {
FR1 = 0,
FR2
} frequency_range_t;
typedef struct {
uint8_t identifier_dci_formats ; // 0 IDENTIFIER_DCI_FORMATS:
......
openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
View file @ 2c2640b9
......@@ -970,35 +970,30 @@ int8_t nr_ue_decode_mib(module_id_t module_id,
uint16_t frame_number_4lsb = 0;
for (int i=0; i<4; i++)
frame_number_4lsb |= ((extra_bits>>i)&1)<<(3-i);
//uint8_t half_frame_bit = ( extra_bits >> 4 ) & 0x1; // extra bits[4]
uint8_t half_frame_bit = ( extra_bits >> 4 ) & 0x1; // extra bits[4]
uint8_t ssb_subcarrier_offset_msb = ( extra_bits >> 5 ) & 0x1; // extra bits[5]
uint8_t ssb_subcarrier_offset = (uint8_t)mac->mib->ssb_SubcarrierOffset;
//uint32_t ssb_index = 0; // TODO: ssb_index should obtain from L1 in case Lssb != 64
frame = frame << 4;
frame = frame | frame_number_4lsb;
if(ssb_length == 64){
ssb_index = ssb_index & (( extra_bits >> 2 ) & 0x1C ); // { extra_bits[5:7], ssb_index[2:0] }
for (int i=0; i<3; i++)
ssb_index += (((extra_bits>>(7-i))&0x01)<<(3+i));
}else{
if(ssb_subcarrier_offset_msb){
ssb_subcarrier_offset = ssb_subcarrier_offset | 0x10;
}
}
#ifdef DEBUG_MIB
LOG_I(MAC,"system frame number(6 MSB bits): %d\n", mac->mib->systemFrameNumber.buf[0]);
LOG_I(MAC,"system frame number(with LSB): %d\n", (int)frame);
LOG_I(MAC,"subcarrier spacing (0=15or60, 1=30or120): %d\n", (int)mac->mib->subCarrierSpacingCommon);
LOG_I(MAC,"ssb carrier offset(with MSB): %d\n", (int)ssb_subcarrier_offset);
LOG_I(MAC,"dmrs type A position (0=pos2,1=pos3): %d\n", (int)mac->mib->dmrs_TypeA_Position);
LOG_I(MAC,"pdcch config sib1: %d\n", (int)mac->mib->pdcch_ConfigSIB1);
LOG_I(MAC,"cell barred (0=barred,1=notBarred): %d\n", (int)mac->mib->cellBarred);
LOG_I(MAC,"intra frequency reselection (0=allowed,1=notAllowed): %d\n", (int)mac->mib->intraFreqReselection);
LOG_I(MAC,"half frame bit(extra bits): %d\n", (int)half_frame_bit);
LOG_I(MAC,"ssb index(extra bits): %d\n", (int)ssb_index);
#endif
LOG_D(MAC,"system frame number(6 MSB bits): %d\n", mac->mib->systemFrameNumber.buf[0]);
LOG_D(MAC,"system frame number(with LSB): %d\n", (int)frame);
LOG_D(MAC,"subcarrier spacing (0=15or60, 1=30or120): %d\n", (int)mac->mib->subCarrierSpacingCommon);
LOG_D(MAC,"ssb carrier offset(with MSB): %d\n", (int)ssb_subcarrier_offset);
LOG_D(MAC,"dmrs type A position (0=pos2,1=pos3): %d\n", (int)mac->mib->dmrs_TypeA_Position);
LOG_D(MAC,"cell barred (0=barred,1=notBarred): %d\n", (int)mac->mib->cellBarred);
LOG_D(MAC,"intra frequency reselection (0=allowed,1=notAllowed): %d\n", (int)mac->mib->intraFreqReselection);
LOG_D(MAC,"half frame bit(extra bits): %d\n", (int)half_frame_bit);
LOG_D(MAC,"ssb index(extra bits): %d\n", (int)ssb_index);
subcarrier_spacing_t scs_ssb = scs_30kHz; // default for
//const uint32_t scs_index = 0;
......@@ -1021,8 +1016,8 @@ int8_t nr_ue_decode_mib(module_id_t module_id,
int32_t num_rbs = -1;
int32_t num_symbols = -1;
int32_t rb_offset = -1;
//LOG_I(MAC,"<<<<<<<<<configSIB1 %d index_4msb %d index_4lsb %d scs_ssb %d scs_pdcch %d switch %d ",
//mac->mib->pdcch_ConfigSIB1,index_4msb,index_4lsb,scs_ssb,scs_pdcch, (scs_ssb << 5)|scs_pdcch);
LOG_D(MAC,"<<<<<<<<<configSIB1: controlResourceSetZero %d searchSpaceZero %d scs_ssb %d scs_pdcch %d switch %d ",
index_4msb,index_4lsb,scs_ssb,scs_pdcch, (scs_ssb << 5)|scs_pdcch);
// type0-pdcch coreset
switch( (scs_ssb << 5)|scs_pdcch ){
......
openair2/LAYER2/NR_MAC_gNB/config.c
View file @ 2c2640b9
......@@ -124,6 +124,9 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
}
}
uint32_t band = *scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0];
frequency_range_t frequency_range = band<100?FR1:FR2;
lte_frame_type_t frame_type;
get_frame_type(*scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0], *scc->ssbSubcarrierSpacing, &frame_type);
RC.nrmac[Mod_idP]->common_channels[0].frame_type = frame_type;
......@@ -213,7 +216,7 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.value = scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rach_ConfigGeneric.zeroCorrelationZoneConfig;
cfg->prach_config.num_prach_fd_occasions_list[i].prach_zero_corr_conf.tl.tag = NFAPI_NR_CONFIG_PRACH_ZERO_CORR_CONF_TAG;
cfg->num_tlv++;
cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.value = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup,nb_preambles, frame_type);
cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.value = compute_nr_root_seq(scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup,nb_preambles, frame_type, frequency_range);
cfg->prach_config.num_prach_fd_occasions_list[i].num_root_sequences.tl.tag = NFAPI_NR_CONFIG_NUM_ROOT_SEQUENCES_TAG;
cfg->num_tlv++;
cfg->prach_config.num_prach_fd_occasions_list[i].num_unused_root_sequences.value = 1;
......@@ -252,8 +255,8 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value = 0;
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value = 0;
for (i=0; i<4; i++) {
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i+4]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[i]<<i*8);
cfg->ssb_table.ssb_mask_list[0].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[3-i]<<i*8);
cfg->ssb_table.ssb_mask_list[1].ssb_mask.value += (scc->ssb_PositionsInBurst->choice.longBitmap.buf[7-i]<<i*8);
}
break;
default:
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
View file @ 2c2640b9
......@@ -155,7 +155,7 @@ void compute_csi_bitlen (NR_CellGroupConfig_t *secondaryCellGroup, NR_UE_info_t
UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].diff_rsrp_bitlen =0;
}
LOG_I (MAC, "UCI: CSI_bit len : ssbri %d, rsrp: %d, diff_rsrp: %d",
LOG_I (MAC, "UCI: CSI_bit len : ssbri %d, rsrp: %d, diff_rsrp: %d\n",
UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].cri_ssbri_bitlen,
UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].rsrp_bitlen,
UE_info->csi_report_template[UE_id][csi_report_id].CSI_report_bitlen[0].diff_rsrp_bitlen);
......@@ -221,7 +221,7 @@ void nr_csi_meas_reporting(int Mod_idP,
if ( (frame%(period/n_slots_frame)==(offset/n_slots_frame)) && (slot==((sched_slot/slots_per_tdd)*slots_per_tdd))) {
// we are scheduling pucch for csi in the first pucch occasion (this comes before ack/nack)
curr_pucch = &UE_info->UE_sched_ctrl[UE_id].sched_pucch[sched_slot-slots_per_tdd+ul_slots][0];
curr_pucch = &UE_info->UE_sched_ctrl[UE_id].sched_pucch[(sched_slot%slots_per_tdd)-slots_per_tdd+ul_slots][0];
NR_PUCCH_CSI_Resource_t *pucchcsires = csirep->reportConfigType.choice.periodic->pucch_CSI_ResourceList.list.array[0];
......
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
View file @ 2c2640b9
......@@ -441,6 +441,7 @@ void nr_rx_sdu(const module_id_t gnb_mod_idP,
"reset RA state information for RA-RNTI %04x/index %d\n",
ra->rnti,
i);
return;
}
}
......
openair2/RRC/NR/rrc_gNB_reconfig.c
View file @ 2c2640b9
......@@ -57,9 +57,22 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
AssertFatal(servingcellconfigcommon!=NULL,"servingcellconfigcommon is null\n");
AssertFatal(secondaryCellGroup!=NULL,"secondaryCellGroup is null\n");
if(servingcellconfigcommon->ssb_PositionsInBurst->present !=2)
AssertFatal(1==0,"Currenrly implemented only for medium size SSB bitmap\n");
uint8_t bitmap = servingcellconfigcommon->ssb_PositionsInBurst->choice.mediumBitmap.buf[0];
uint64_t bitmap=0;
switch (servingcellconfigcommon->ssb_PositionsInBurst->present) {
case 1 :
bitmap = ((uint64_t) servingcellconfigcommon->ssb_PositionsInBurst->choice.shortBitmap.buf[0])<<56;
break;
case 2 :
bitmap = ((uint64_t) servingcellconfigcommon->ssb_PositionsInBurst->choice.mediumBitmap.buf[0])<<56;
break;
case 3 :
for (int i=0; i<8; i++) {
bitmap |= (((uint64_t) servingcellconfigcommon->ssb_PositionsInBurst->choice.longBitmap.buf[i])<<((7-i)*8));
}
break;
default:
AssertFatal(1==0,"SSB bitmap size value %d undefined (allowed values 1,2,3) \n", servingcellconfigcommon->ssb_PositionsInBurst->present);
}
memset(secondaryCellGroup,0,sizeof(NR_CellGroupConfig_t));
secondaryCellGroup->cellGroupId = scg_id;
......@@ -251,9 +264,9 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList=calloc(1,sizeof(*secondaryCellGroup->spCellConfig->spCellConfigDedicated->initialDownlinkBWP->pdsch_Config->choice.setup->tci_StatesToAddModList));
int n_ssb = 0;
NR_TCI_State_t *tcic[8];
for (int i=0;i<8;i++) {
if ((bitmap>>(7-i))&0x01){
NR_TCI_State_t *tcic[64];
for (int i=0;i<64;i++) {
if ((bitmap>>(63-i))&0x01){
tcic[i]=calloc(1,sizeof(*tcic[i]));
tcic[i]->tci_StateId=n_ssb;
tcic[i]->qcl_Type1.cell=NULL;
......@@ -417,12 +430,21 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->controlResourceSetZero=NULL;
bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->commonControlResourceSet=calloc(1,sizeof(*bwp->bwp_Common->pdcch_ConfigCommon->choice.setup->commonControlResourceSet));
int curr_bwp = NRRIV2BW(bwp->bwp_Common->genericParameters.locationAndBandwidth,275);
NR_ControlResourceSet_t *coreset = calloc(1,sizeof(*coreset));
coreset->controlResourceSetId=1;
// frequencyDomainResources '11111111 11111111 00000000 00000000 00000000 00000'B,
// frequency domain resources depends on BWP size
// options are 24, 48 or 96
coreset->frequencyDomainResources.buf = calloc(1,6);
coreset->frequencyDomainResources.buf[0] = 0xff;
coreset->frequencyDomainResources.buf[1] = 0xff;
if (curr_bwp < 48)
coreset->frequencyDomainResources.buf[0] = 0xf0;
else
coreset->frequencyDomainResources.buf[0] = 0xff;
if (curr_bwp < 96)
coreset->frequencyDomainResources.buf[1] = 0;
else
coreset->frequencyDomainResources.buf[1] = 0xff;
coreset->frequencyDomainResources.buf[2] = 0;
coreset->frequencyDomainResources.buf[3] = 0;
coreset->frequencyDomainResources.buf[4] = 0;
......@@ -434,9 +456,9 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
coreset->precoderGranularity = NR_ControlResourceSet__precoderGranularity_sameAsREG_bundle;
coreset->tci_StatesPDCCH_ToAddList=calloc(1,sizeof(*coreset->tci_StatesPDCCH_ToAddList));
NR_TCI_StateId_t *tci[8];
for (int i=0;i<8;i++) {
if ((bitmap>>(7-i))&0x01){
NR_TCI_StateId_t *tci[64];
for (int i=0;i<64;i++) {
if ((bitmap>>(63-i))&0x01){
tci[i]=calloc(1,sizeof(*tci[i]));
*tci[i] = i;
ASN_SEQUENCE_ADD(&coreset->tci_StatesPDCCH_ToAddList->list,tci[i]);
......@@ -536,7 +558,12 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
ss2->nrofCandidates=calloc(1,sizeof(*ss2->nrofCandidates));
ss2->nrofCandidates->aggregationLevel1 = NR_SearchSpace__nrofCandidates__aggregationLevel1_n0;
ss2->nrofCandidates->aggregationLevel2 = NR_SearchSpace__nrofCandidates__aggregationLevel2_n0;
ss2->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n4;
if (curr_bwp < 48)
ss2->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n1;
else if (curr_bwp < 96)
ss2->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n2;
else
ss2->nrofCandidates->aggregationLevel4 = NR_SearchSpace__nrofCandidates__aggregationLevel4_n4;
ss2->nrofCandidates->aggregationLevel8 = NR_SearchSpace__nrofCandidates__aggregationLevel8_n0;
ss2->nrofCandidates->aggregationLevel16 = NR_SearchSpace__nrofCandidates__aggregationLevel16_n0;
ss2->searchSpaceType=calloc(1,sizeof(*ss2->searchSpaceType));
......@@ -658,9 +685,9 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
n_ssb = 0;
NR_TCI_State_t *tcid[8];
for (int i=0;i<8;i++) {
if ((bitmap>>(7-i))&0x01){
NR_TCI_State_t *tcid[64];
for (int i=0;i<64;i++) {
if ((bitmap>>(63-i))&0x01){
tcid[i]=calloc(1,sizeof(*tcid[i]));
tcid[i]->tci_StateId=n_ssb;
tcid[i]->qcl_Type1.cell=NULL;
......@@ -930,7 +957,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
NR_PUCCH_Resource_t *pucchres2=calloc(1,sizeof(*pucchres2));
NR_PUCCH_Resource_t *pucchres3=calloc(1,sizeof(*pucchres3));
pucchres0->pucch_ResourceId=1;
pucchres0->startingPRB=48;
pucchres0->startingPRB=8;
pucchres0->intraSlotFrequencyHopping=NULL;
pucchres0->secondHopPRB=NULL;
pucchres0->format.present= NR_PUCCH_Resource__format_PR_format0;
......@@ -941,7 +968,7 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
ASN_SEQUENCE_ADD(&pucch_Config->resourceToAddModList->list,pucchres0);
pucchres1->pucch_ResourceId=2;
pucchres1->startingPRB=48;
pucchres1->startingPRB=8;
pucchres1->intraSlotFrequencyHopping=NULL;
pucchres1->secondHopPRB=NULL;
pucchres1->format.present= NR_PUCCH_Resource__format_PR_format0;
......@@ -952,23 +979,23 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
ASN_SEQUENCE_ADD(&pucch_Config->resourceToAddModList->list,pucchres1);
pucchres2->pucch_ResourceId=3;
pucchres2->startingPRB=40;
pucchres2->startingPRB=0;
pucchres2->intraSlotFrequencyHopping=NULL;
pucchres2->secondHopPRB=NULL;
pucchres2->format.present= NR_PUCCH_Resource__format_PR_format2;
pucchres2->format.choice.format2=calloc(1,sizeof(*pucchres2->format.choice.format2));
pucchres2->format.choice.format2->nrofPRBs=4;
pucchres2->format.choice.format2->nrofPRBs=8;
pucchres2->format.choice.format2->nrofSymbols=1;
pucchres2->format.choice.format2->startingSymbolIndex=13;
ASN_SEQUENCE_ADD(&pucch_Config->resourceToAddModList->list,pucchres2);
pucchres3->pucch_ResourceId=4;
pucchres3->startingPRB=40;
pucchres3->startingPRB=0;
pucchres3->intraSlotFrequencyHopping=NULL;
pucchres3->secondHopPRB=NULL;
pucchres3->format.present= NR_PUCCH_Resource__format_PR_format2;
pucchres3->format.choice.format2=calloc(1,sizeof(*pucchres3->format.choice.format2));
pucchres3->format.choice.format2->nrofPRBs=4;
pucchres3->format.choice.format2->nrofPRBs=8;
pucchres3->format.choice.format2->nrofSymbols=1;
pucchres3->format.choice.format2->startingSymbolIndex=12;
ASN_SEQUENCE_ADD(&pucch_Config->resourceToAddModList->list,pucchres3);
......@@ -1091,45 +1118,14 @@ void fill_default_secondaryCellGroup(NR_ServingCellConfigCommon_t *servingcellco
NR_CSI_SSB_ResourceSet_t *ssbresset0 = calloc(1,sizeof(*ssbresset0));
ssbresset0->csi_SSB_ResourceSetId=0;
if ((bitmap>>7)&0x01){
NR_SSB_Index_t *ssbresset00=calloc(1,sizeof(*ssbresset00));
*ssbresset00=0;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset00);
}
if ((bitmap>>6)&0x01) {
NR_SSB_Index_t *ssbresset01=calloc(1,sizeof(*ssbresset01));
*ssbresset01=1;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset01);
}
if ((bitmap>>5)&0x01) {
NR_SSB_Index_t *ssbresset02=calloc(1,sizeof(*ssbresset02));
*ssbresset02=2;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset02);
}
if ((bitmap>>4)&0x01) {
NR_SSB_Index_t *ssbresset03=calloc(1,sizeof(*ssbresset03));
*ssbresset03=3;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset03);
}
if ((bitmap>>3)&0x01) {
NR_SSB_Index_t *ssbresset04=calloc(1,sizeof(*ssbresset04));
*ssbresset04=4;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset04);
}
if ((bitmap>>2)&0x01) {
NR_SSB_Index_t *ssbresset05=calloc(1,sizeof(*ssbresset05));
*ssbresset05=5;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset05);
}
if ((bitmap>>1)&0x01) {
NR_SSB_Index_t *ssbresset06=calloc(1,sizeof(*ssbresset06));
*ssbresset06=6;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset06);
}
if ((bitmap)&0x01) {
NR_SSB_Index_t *ssbresset07=calloc(1,sizeof(*ssbresset07));
*ssbresset07=7;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset07);
NR_SSB_Index_t *ssbresset[64];
for (int i=0;i<64;i++) {
if ((bitmap>>(63-i))&0x01){
ssbresset[i]=calloc(1,sizeof(*ssbresset[i]));
*ssbresset[i] = i;
ASN_SEQUENCE_ADD(&ssbresset0->csi_SSB_ResourceList.list,ssbresset[i]);
}
}
ASN_SEQUENCE_ADD(&csi_MeasConfig->csi_SSB_ResourceSetToAddModList->list,ssbresset0);
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band257.tm1.32PRB.usrpx300.conf
View file @ 2c2640b9
......@@ -71,6 +71,11 @@ gNBs =
initialDLBWPmappingType_2 = 0;
#this is SS=1,L=12
initialDLBWPstartSymbolAndLength_2 = 54;
initialDLBWPk0_3 = 0;
initialDLBWPmappingType_3 = 0;
#this is SS=1,L=4 //5 (4 is for 43, 5 is for 57)
initialDLBWPstartSymbolAndLength_3 = 57; //43; //57;
#uplinkConfigCommon
#frequencyInfoUL
ul_frequencyBand = 257;
......@@ -89,7 +94,7 @@ gNBs =
initialULBWPsubcarrierSpacing = 3;
#rach-ConfigCommon
#rach-ConfigGeneric
prach_ConfigurationIndex = 98;
prach_ConfigurationIndex = 52;
#prach_msg1_FDM
#0 = one, 1=two, 2=four, 3=eight
prach_msg1_FDM = 0;
......@@ -103,12 +108,12 @@ gNBs =
powerRampingStep = 1;
#ra_ReponseWindow
#1,2,4,8,10,20,40,80
ra_ResponseWindow = 4;
ra_ResponseWindow = 7;
#ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
#1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
#0=oneeighth,1=onefourth,2=half,3=one,4=two,5=four,6=eight,7=sixteen
ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR = 4;
#oneHalf (0..15) 4,8,12,16,...60,64
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 15;
ssb_perRACH_OccasionAndCB_PreamblesPerSSB = 7;
#ra_ContentionResolutionTimer
#(0..7) 8,16,24,32,40,48,56,64
ra_ContentionResolutionTimer = 7;
......@@ -119,22 +124,26 @@ gNBs =
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
msg1_SubcarrierSpacing = 1,
msg1_SubcarrierSpacing = 3,
# restrictedSetConfig
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
initialULBWPk2_2 = 7;
initialULBWPmappingType_2 = 1;
# this is SS=10 L=4
initialULBWPstartSymbolAndLength_2 = 52;
msg3_DeltaPreamble = 1;
p0_NominalWithGrant =-90;
......
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band261.tm1.32PRB.usrpn300.conf
View file @ 2c2640b9
......@@ -47,7 +47,7 @@ gNBs =
dl_carrierBandwidth = 32;
#initialDownlinkBWP
#genericParameters
# this is RBstart=0,L=50 (275*(L-1))+RBstart
# this is RBstart=0,L=32 (275*(L-1))+RBstart
initialDLBWPlocationAndBandwidth = 8525;
# subcarrierSpacing
# 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
......@@ -121,8 +121,8 @@ gNBs =
ra_ContentionResolutionTimer = 7;
rsrp_ThresholdSSB = 19;
#prach-RootSequenceIndex_PR
#0 = 839, 1 = 139
prach_RootSequenceIndex_PR = 1;
#1 = 839, 2 = 139
prach_RootSequenceIndex_PR = 2;
prach_RootSequenceIndex = 1;
# SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
#
......@@ -132,12 +132,12 @@ gNBs =
# 0=unrestricted, 1=restricted type A, 2=restricted type B
restrictedSetConfig = 0,
# pusch-ConfigCommon (up to 16 elements)
initialULBWPk2_0 = 2;
initialULBWPk2_0 = 6;
initialULBWPmappingType_0 = 1
# this is SS=0 L=11
initialULBWPstartSymbolAndLength_0 = 55;
initialULBWPk2_1 = 2;
initialULBWPk2_1 = 6;
initialULBWPmappingType_1 = 1;
# this is SS=0 L=12
initialULBWPstartSymbolAndLength_1 = 69;
......@@ -211,7 +211,7 @@ gNBs =
);
///X2
enable_x2 = "yes";
enable_x2 = "no";
t_reloc_prep = 1000; /* unit: millisecond */
tx2_reloc_overall = 2000; /* unit: millisecond */
t_dc_prep = 1000; /* unit: millisecond */
......
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