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Merge branch 'develop-nr' into bug-fix-channel-est

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This commit is contained in:
Sakthivel Velumani
2019-12-02 13:45:05 +01:00
parent 620038220c a54362ddef
commit 11147c2e83
14 changed files with 742 additions and 409 deletions
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executables/nr-ru.c
+6 -6
View File
@@ -321,7 +321,7 @@ static inline void fh_if4p5_south_out(RU_t *ru, int frame, int slot, uint64_t ti
LOG_D(PHY,"Sending IF4p5 for frame %d subframe %d\n",ru->proc.frame_tx,ru->proc.tti_tx); LOG_D(PHY,"Sending IF4p5 for frame %d subframe %d\n",ru->proc.frame_tx,ru->proc.tti_tx);
if (nr_slot_select(&ru->gNB_list[0]->gNB_config,ru->proc.tti_tx)!=SF_UL) send_IF4p5(ru,frame, slot, IF4p5_PDLFFT); if (nr_slot_select(&ru->gNB_list[0]->gNB_config,ru->proc.tti_tx,frame)!=SF_UL) send_IF4p5(ru,frame, slot, IF4p5_PDLFFT);
} }
/*************************************************************/ /*************************************************************/
@@ -536,10 +536,10 @@ void fh_if4p5_north_asynch_in(RU_t *ru,int *frame,int *slot) {
do { do {
recv_IF4p5(ru, &frame_tx, &slot_tx, &packet_type, &symbol_number); recv_IF4p5(ru, &frame_tx, &slot_tx, &packet_type, &symbol_number);
if ((nr_slot_select(cfg,slot_tx) == SF_DL) && (symbol_number == 0)) start_meas(&ru->rx_fhaul); if ((nr_slot_select(cfg,slot_tx,frame_tx) == SF_DL) && (symbol_number == 0)) start_meas(&ru->rx_fhaul);
LOG_D(PHY,"subframe %d (%d): frame %d, subframe %d, symbol %d\n", LOG_D(PHY,"subframe %d (%d): frame %d, subframe %d, symbol %d\n",
*slot,nr_slot_select(cfg,*slot),frame_tx,slot_tx,symbol_number); *slot,nr_slot_select(cfg,*slot,*frame),frame_tx,slot_tx,symbol_number);
if (proc->first_tx != 0) { if (proc->first_tx != 0) {
*frame = frame_tx; *frame = frame_tx;
@@ -558,7 +558,7 @@ void fh_if4p5_north_asynch_in(RU_t *ru,int *frame,int *slot) {
} else AssertFatal(1==0,"Illegal IF4p5 packet type (should only be IF4p5_PDLFFT%d\n",packet_type); } else AssertFatal(1==0,"Illegal IF4p5 packet type (should only be IF4p5_PDLFFT%d\n",packet_type);
} while (symbol_mask != symbol_mask_full); } while (symbol_mask != symbol_mask_full);
if (nr_slot_select(cfg,slot_tx) == SF_DL) stop_meas(&ru->rx_fhaul); if (nr_slot_select(cfg,slot_tx,frame_tx) == SF_DL) stop_meas(&ru->rx_fhaul);
proc->tti_tx = slot_tx; proc->tti_tx = slot_tx;
proc->frame_tx = frame_tx; proc->frame_tx = frame_tx;
@@ -728,7 +728,7 @@ void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
T(T_ENB_PHY_OUTPUT_SIGNAL, T_INT(0), T_INT(0), T_INT(frame), T_INT(slot), T(T_ENB_PHY_OUTPUT_SIGNAL, T_INT(0), T_INT(0), T_INT(frame), T_INT(slot),
T_INT(0), T_BUFFER(&ru->common.txdata[0][slot * fp->samples_per_slot], fp->samples_per_slot * 4)); T_INT(0), T_BUFFER(&ru->common.txdata[0][slot * fp->samples_per_slot], fp->samples_per_slot * 4));
int sf_extension = 0; int sf_extension = 0;
//nr_subframe_t SF_type = nr_slot_select(cfg,slot%fp->slots_per_frame); //nr_subframe_t SF_type = nr_slot_select(cfg,slot%fp->slots_per_frame,frame);
if ((slot == 0) || if ((slot == 0) ||
(slot == 1) || IS_SOFTMODEM_RFSIM ) { (slot == 1) || IS_SOFTMODEM_RFSIM ) {
@@ -819,7 +819,7 @@ static void *ru_thread_asynch_rxtx( void *param ) {
if (ru->fh_south_asynch_in) ru->fh_south_asynch_in(ru,&frame,&subframe); if (ru->fh_south_asynch_in) ru->fh_south_asynch_in(ru,&frame,&subframe);
// asynchronous receive from north (RRU IF4/IF5) // asynchronous receive from north (RRU IF4/IF5)
else if (ru->fh_north_asynch_in) { else if (ru->fh_north_asynch_in) {
if (nr_slot_select(&ru->gNB_list[0]->gNB_config,subframe)!=SF_UL) if (nr_slot_select(&ru->gNB_list[0]->gNB_config,subframe,frame)!=SF_UL)
ru->fh_north_asynch_in(ru,&frame,&subframe); ru->fh_north_asynch_in(ru,&frame,&subframe);
} else AssertFatal(1==0,"Unknown function in ru_thread_asynch_rxtx\n"); } else AssertFatal(1==0,"Unknown function in ru_thread_asynch_rxtx\n");
} }
executables/nr-uesoftmodem.c
+13 -20
View File
@@ -521,14 +521,23 @@ void init_openair0(void) {
if (frame_parms[0]->threequarter_fs) { if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=92.16e6; openair0_cfg[card].sample_rate=92.16e6;
openair0_cfg[card].samples_per_frame = 921600; openair0_cfg[card].samples_per_frame = 921600;
openair0_cfg[card].tx_bw = 40e6;
openair0_cfg[card].rx_bw = 40e6;
} }
else { else {
openair0_cfg[card].sample_rate=122.88e6; openair0_cfg[card].sample_rate=122.88e6;
openair0_cfg[card].samples_per_frame = 1228800; openair0_cfg[card].samples_per_frame = 1228800;
openair0_cfg[card].tx_bw = 40e6; }
openair0_cfg[card].rx_bw = 40e6; } else {
LOG_E(PHY,"Unsupported numerology!\n");
exit(-1);
}
}else if(frame_parms[0]->N_RB_DL == 273) {
if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
AssertFatal(0 == 1,"three quarter sampling not supported for N_RB 273\n");
}
else {
openair0_cfg[card].sample_rate=122.88e6;
openair0_cfg[card].samples_per_frame = 1228800;
} }
} else { } else {
LOG_E(PHY,"Unsupported numerology!\n"); LOG_E(PHY,"Unsupported numerology!\n");
@@ -539,32 +548,22 @@ void init_openair0(void) {
if (frame_parms[0]->threequarter_fs) { if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=23.04e6; openair0_cfg[card].sample_rate=23.04e6;
openair0_cfg[card].samples_per_frame = 230400; openair0_cfg[card].samples_per_frame = 230400;
openair0_cfg[card].tx_bw = 10e6;
openair0_cfg[card].rx_bw = 10e6;
} else { } else {
openair0_cfg[card].sample_rate=30.72e6; openair0_cfg[card].sample_rate=30.72e6;
openair0_cfg[card].samples_per_frame = 307200; openair0_cfg[card].samples_per_frame = 307200;
openair0_cfg[card].tx_bw = 10e6;
openair0_cfg[card].rx_bw = 10e6;
} }
} else if (numerology==1) { } else if (numerology==1) {
if (frame_parms[0]->threequarter_fs) { if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=46.08e6; openair0_cfg[card].sample_rate=46.08e6;
openair0_cfg[card].samples_per_frame = 480800; openair0_cfg[card].samples_per_frame = 480800;
openair0_cfg[card].tx_bw = 20e6;
openair0_cfg[card].rx_bw = 20e6;
} }
else { else {
openair0_cfg[card].sample_rate=61.44e6; openair0_cfg[card].sample_rate=61.44e6;
openair0_cfg[card].samples_per_frame = 614400; openair0_cfg[card].samples_per_frame = 614400;
openair0_cfg[card].tx_bw = 20e6;
openair0_cfg[card].rx_bw = 20e6;
} }
} else if (numerology==2) { } else if (numerology==2) {
openair0_cfg[card].sample_rate=122.88e6; openair0_cfg[card].sample_rate=122.88e6;
openair0_cfg[card].samples_per_frame = 1228800; openair0_cfg[card].samples_per_frame = 1228800;
openair0_cfg[card].tx_bw = 40e6;
openair0_cfg[card].rx_bw = 40e6;
} else { } else {
LOG_E(PHY,"Unsupported numerology!\n"); LOG_E(PHY,"Unsupported numerology!\n");
exit(-1); exit(-1);
@@ -572,18 +571,12 @@ void init_openair0(void) {
} else if(frame_parms[0]->N_RB_DL == 50) { } else if(frame_parms[0]->N_RB_DL == 50) {
openair0_cfg[card].sample_rate=15.36e6; openair0_cfg[card].sample_rate=15.36e6;
openair0_cfg[card].samples_per_frame = 153600; openair0_cfg[card].samples_per_frame = 153600;
openair0_cfg[card].tx_bw = 5e6;
openair0_cfg[card].rx_bw = 5e6;
} else if (frame_parms[0]->N_RB_DL == 25) { } else if (frame_parms[0]->N_RB_DL == 25) {
openair0_cfg[card].sample_rate=7.68e6; openair0_cfg[card].sample_rate=7.68e6;
openair0_cfg[card].samples_per_frame = 76800; openair0_cfg[card].samples_per_frame = 76800;
openair0_cfg[card].tx_bw = 2.5e6;
openair0_cfg[card].rx_bw = 2.5e6;
} else if (frame_parms[0]->N_RB_DL == 6) { } else if (frame_parms[0]->N_RB_DL == 6) {
openair0_cfg[card].sample_rate=1.92e6; openair0_cfg[card].sample_rate=1.92e6;
openair0_cfg[card].samples_per_frame = 19200; openair0_cfg[card].samples_per_frame = 19200;
openair0_cfg[card].tx_bw = 1.5e6;
openair0_cfg[card].rx_bw = 1.5e6;
} }
else { else {
LOG_E(PHY,"Unknown NB_RB %d!\n",frame_parms[0]->N_RB_DL); LOG_E(PHY,"Unknown NB_RB %d!\n",frame_parms[0]->N_RB_DL);
openair1/PHY/INIT/nr_parms.c
+24 -15
View File
@@ -79,30 +79,39 @@ int nr_get_ssb_start_symbol(NR_DL_FRAME_PARMS *fp, uint8_t i_ssb, uint8_t half_f
return symbol; return symbol;
} }
int nr_is_ssb_slot(nfapi_nr_config_request_t *cfg, int slot) int nr_is_ssb_slot(nfapi_nr_config_request_t *cfg, int slot, int frame)
{ {
uint8_t n_hf; uint8_t n_hf;
uint16_t p,mu,hf_slots;
uint64_t ssb_map;
int rel_slot; int rel_slot;
mu = cfg->subframe_config.numerology_index_mu.value;
ssb_map = cfg->sch_config.ssb_scg_position_in_burst.value;
p = cfg->sch_config.ssb_periodicity.value;
n_hf = cfg->sch_config.half_frame_index.value; n_hf = cfg->sch_config.half_frame_index.value;
// if SSB periodicity is 5ms, they are transmitted in both half frames // checking if the ssb is transmitted in given frame according to periodicity
if ( cfg->sch_config.ssb_periodicity.value == 5) { if ( (p>10) && (frame%(p/10)) )
if (slot<10)
n_hf=0;
else
n_hf=1;
}
// to set a effective slot number between 0 to 9 in the half frame where the SSB is supposed to be
rel_slot = (n_hf)? (slot-10) : slot;
if(rel_slot<10 && rel_slot>=0)
return 1;
else
return 0; return 0;
else {
hf_slots = (10<<mu)>>1; // number of slots per half frame
// if SSB periodicity is 5ms, they are transmitted in both half frames
if ( p == 5) {
if (slot<hf_slots)
n_hf=0;
else
n_hf=1;
}
// to set a effective slot number between 0 to hf_slots-1 in the half frame where the SSB is supposed to be
rel_slot = (n_hf)? (slot-hf_slots) : slot;
// there are two potential SSB per slot
return ( ((ssb_map >> rel_slot*2) & 0x01) || ((ssb_map >> (1+rel_slot*2)) & 0x01) );
}
} }
openair1/PHY/INIT/phy_init.h
+1 -1
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@@ -378,7 +378,7 @@ void phy_config_request(PHY_Config_t *phy_config);
int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf); int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,uint8_t osf);
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms); void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms);
int nr_get_ssb_start_symbol(NR_DL_FRAME_PARMS *fp, uint8_t i_ssb, uint8_t half_frame_index); int nr_get_ssb_start_symbol(NR_DL_FRAME_PARMS *fp, uint8_t i_ssb, uint8_t half_frame_index);
int nr_is_ssb_slot(nfapi_nr_config_request_t *cfg, int slot); int nr_is_ssb_slot(nfapi_nr_config_request_t *cfg, int slot, int frame);
int nr_init_frame_parms(nfapi_nr_config_request_t *config, NR_DL_FRAME_PARMS *frame_parms); int nr_init_frame_parms(nfapi_nr_config_request_t *config, NR_DL_FRAME_PARMS *frame_parms);
int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *frame_parms,int mu,int Ncp,int N_RB_DL,int n_ssb_crb,int ssb_subcarrier_offset); int nr_init_frame_parms_ue(NR_DL_FRAME_PARMS *frame_parms,int mu,int Ncp,int N_RB_DL,int n_ssb_crb,int ssb_subcarrier_offset);
int init_nr_ue_signal(PHY_VARS_NR_UE *ue,int nb_connected_eNB,uint8_t abstraction_flag); int init_nr_ue_signal(PHY_VARS_NR_UE *ue,int nb_connected_eNB,uint8_t abstraction_flag);
openair1/SCHED_NR/nr_ru_procedures.c
+4 -4
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@@ -123,7 +123,7 @@ void nr_feptx_ofdm_2thread(RU_t *ru,int frame_tx,int tti_tx) {
start_meas(&ru->ofdm_mod_stats); start_meas(&ru->ofdm_mod_stats);
if (nr_slot_select(cfg,slot) == SF_UL) return; if (nr_slot_select(cfg,slot,frame_tx) == SF_UL) return;
// this copy should be done in the precoding thread (currently inactive) // this copy should be done in the precoding thread (currently inactive)
for (int aa=0;aa<ru->nb_tx;aa++) for (int aa=0;aa<ru->nb_tx;aa++)
@@ -133,7 +133,7 @@ void nr_feptx_ofdm_2thread(RU_t *ru,int frame_tx,int tti_tx) {
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_RU_FEPTX_OFDM , 1 ); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_RU_FEPTX_OFDM , 1 );
if (nr_slot_select(cfg,slot)==SF_DL) { if (nr_slot_select(cfg,slot,frame_tx)==SF_DL) {
// If this is not an S-tti // If this is not an S-tti
if (pthread_mutex_timedlock(&proc->mutex_feptx,&wait) != 0) { if (pthread_mutex_timedlock(&proc->mutex_feptx,&wait) != 0) {
printf("[RU] ERROR pthread_mutex_lock for feptx thread (IC %d)\n", proc->instance_cnt_feptx); printf("[RU] ERROR pthread_mutex_lock for feptx thread (IC %d)\n", proc->instance_cnt_feptx);
@@ -232,8 +232,8 @@ void nr_feptx_ofdm(RU_t *ru,int frame_tx,int tti_tx) {
memcpy((void*)ru->common.txdataF_BF[aa], memcpy((void*)ru->common.txdataF_BF[aa],
(void*)ru->gNB_list[0]->common_vars.txdataF[aa], fp->samples_per_slot_wCP*sizeof(int32_t)); (void*)ru->gNB_list[0]->common_vars.txdataF[aa], fp->samples_per_slot_wCP*sizeof(int32_t));
if ((nr_slot_select(cfg,slot)==SF_DL)|| if ((nr_slot_select(cfg,slot,frame_tx)==SF_DL)||
((nr_slot_select(cfg,slot)==SF_S))) { ((nr_slot_select(cfg,slot,frame_tx)==SF_S))) {
// LOG_D(HW,"Frame %d: Generating slot %d\n",frame,next_slot); // LOG_D(HW,"Frame %d: Generating slot %d\n",frame,next_slot);
nr_feptx0(ru,slot,0,fp->symbols_per_slot); nr_feptx0(ru,slot,0,fp->symbols_per_slot);
openair1/SCHED_NR/phy_procedures_nr_common.c
+2 -3
View File
@@ -33,10 +33,9 @@
#include "sched_nr.h" #include "sched_nr.h"
#include "PHY/INIT/phy_init.h" #include "PHY/INIT/phy_init.h"
nr_subframe_t nr_slot_select(nfapi_nr_config_request_t *cfg, nr_subframe_t nr_slot_select(nfapi_nr_config_request_t *cfg, unsigned char slot, int frame)
unsigned char slot)
{ {
if (cfg->subframe_config.duplex_mode.value == FDD || slot == NR_DOWNLINK_SLOT) if (cfg->subframe_config.duplex_mode.value == FDD || slot == NR_DOWNLINK_SLOT || nr_is_ssb_slot(cfg,slot,frame)==1)
return(SF_DL); return(SF_DL);
else if (slot == NR_UPLINK_SLOT) else if (slot == NR_UPLINK_SLOT)
return (SF_UL); return (SF_UL);
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+5 -4
View File
@@ -96,23 +96,24 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
uint8_t *pbch_pdu=&gNB->pbch_pdu[0]; uint8_t *pbch_pdu=&gNB->pbch_pdu[0];
uint8_t ssb_index, n_hf; uint8_t ssb_index, n_hf;
int ssb_start_symbol, rel_slot; int ssb_start_symbol, rel_slot;
uint16_t slots_per_hf = fp->slots_per_frame / 2;
n_hf = cfg->sch_config.half_frame_index.value; n_hf = cfg->sch_config.half_frame_index.value;
// if SSB periodicity is 5ms, they are transmitted in both half frames // if SSB periodicity is 5ms, they are transmitted in both half frames
if ( cfg->sch_config.ssb_periodicity.value == 5) { if ( cfg->sch_config.ssb_periodicity.value == 5) {
if (slot<10) if (slot<slots_per_hf)
n_hf=0; n_hf=0;
else else
n_hf=1; n_hf=1;
} }
// to set a effective slot number between 0 to 9 in the half frame where the SSB is supposed to be // to set a effective slot number between 0 to 9 in the half frame where the SSB is supposed to be
rel_slot = (n_hf)? (slot-10) : slot; rel_slot = (n_hf)? (slot-slots_per_hf) : slot;
LOG_D(PHY,"common_signal_procedures: frame %d, slot %d\n",frame,slot); LOG_D(PHY,"common_signal_procedures: frame %d, slot %d\n",frame,slot);
if(rel_slot<10 && rel_slot>=0) { if(rel_slot<slots_per_hf && rel_slot>=0) {
for (int i=0; i<2; i++) { // max two SSB per frame for (int i=0; i<2; i++) { // max two SSB per frame
ssb_index = i + 2*rel_slot; // computing the ssb_index ssb_index = i + 2*rel_slot; // computing the ssb_index
@@ -160,7 +161,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
else else
ssb_frame_periodicity = (cfg->sch_config.ssb_periodicity.value)/10 ; // 10ms is the frame length ssb_frame_periodicity = (cfg->sch_config.ssb_periodicity.value)/10 ; // 10ms is the frame length
if ((cfg->subframe_config.duplex_mode.value == TDD) && (nr_slot_select(cfg,slot)==SF_UL)) return; if ((cfg->subframe_config.duplex_mode.value == TDD) && (nr_slot_select(cfg,slot,frame)==SF_UL)) return;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,1); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX+offset,1);
openair1/SCHED_NR/sched_nr.h
+1 -1
View File
@@ -34,7 +34,7 @@
#include "PHY/NR_TRANSPORT/nr_dci.h" #include "PHY/NR_TRANSPORT/nr_dci.h"
nr_slot_t nr_slot_select (nfapi_nr_config_request_t *cfg, unsigned char slot); nr_slot_t nr_slot_select (nfapi_nr_config_request_t *cfg, unsigned char slot, int frame);
void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp); void nr_set_ssb_first_subcarrier(nfapi_nr_config_request_t *cfg, NR_DL_FRAME_PARMS *fp);
void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, int frame_tx, int slot_tx, int do_meas); void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB, int frame_tx, int slot_tx, int do_meas);
void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx); void phy_procedures_gNB_common_RX(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx);
openair2/GNB_APP/gnb_config.c
+1 -1
View File
@@ -807,7 +807,7 @@ void RCconfig_NRRRC(MessageDef *msg_p, uint32_t i, gNB_RRC_INST *rrc) {
NRRRC_CONFIGURATION_REQ (msg_p).N_RB_DL[j]= N_RB_DL; NRRRC_CONFIGURATION_REQ (msg_p).N_RB_DL[j]= N_RB_DL;
//if(N_RB_DL == 217) sf_ahead = 2; //if(N_RB_DL == 217) sf_ahead = 2;
//else if(N_RB_DL == 106) sf_ahead = 4; //else if(N_RB_DL == 106) sf_ahead = 4;
if ((N_RB_DL != 217) && (N_RB_DL != 106)) if ((N_RB_DL != 273) && (N_RB_DL != 217) && (N_RB_DL != 106))
AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%d\" for N_RB_DL choice: 106, 217 !\n", RC.config_file_name, i, N_RB_DL); AssertFatal (0,"Failed to parse gNB configuration file %s, gnb %d unknown value \"%d\" for N_RB_DL choice: 106, 217 !\n", RC.config_file_name, i, N_RB_DL);
/* /*
openair2/RRC/NR/MESSAGES/asn1_msg.c
+375 -335
View File
File diff suppressed because it is too large Load Diff
openair2/RRC/NR/MESSAGES/asn1_msg.h
+15 -17
View File
@@ -65,30 +65,28 @@ uint8_t get_adjacent_cell_mod_id_NR(uint16_t phyCellId);
@param phich_duration PHICH duration parameter @param phich_duration PHICH duration parameter
@param frame radio frame number @param frame radio frame number
@return size of encoded bit stream in bytes*/ @return size of encoded bit stream in bytes*/
uint8_t do_MIB_NR(rrc_gNB_carrier_data_t *carrier, uint8_t do_MIB_NR(rrc_gNB_carrier_data_t *carrier,
uint32_t frame, uint32_t frame,
uint32_t ssb_SubcarrierOffset, uint32_t ssb_SubcarrierOffset,
uint32_t pdcch_ConfigSIB1, uint32_t pdcch_ConfigSIB1,
uint32_t subCarrierSpacingCommon, uint32_t subCarrierSpacingCommon,
uint32_t dmrs_TypeA_Position); uint32_t dmrs_TypeA_Position);
/** /**
\brief Generate configuration for SIB1 (eNB). \brief Generate configuration for SIB1 (gNB).
@param carrier pointer to Carrier information @param carrier pointer to Carrier information
@param Mod_id Instance of eNB @param configuration Pointer Configuration Request structure
@param Component carrier Component carrier to configure
@param configuration Pointer Configuration Request structure
@return size of encoded bit stream in bytes*/ @return size of encoded bit stream in bytes*/
uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier
uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier, #if defined(ENABLE_ITTI)
int Mod_id, , gNB_RrcConfigurationReq *configuration
int CC_id, #endif
gNB_RrcConfigurationReq *configuration); );
void do_SERVINGCELLCONFIGCOMMON(uint8_t Mod_id, void do_SERVINGCELLCONFIGCOMMON(uint8_t Mod_id,
int CC_id, int CC_id,
#if defined(ENABLE_ITTI) #if defined(ENABLE_ITTI)
gNB_RrcConfigurationReq *configuration, gNB_RrcConfigurationReq *configuration,
#endif #endif
int initial_flag); int initial_flag);
void do_RLC_BEARER(uint8_t Mod_id, void do_RLC_BEARER(uint8_t Mod_id,
openair2/RRC/NR/nr_rrc_defs.h
+7 -1
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@@ -56,8 +56,10 @@
//#include "RRCConnectionRequest.h" //#include "RRCConnectionRequest.h"
//#include "RRCConnectionReestablishmentRequest.h" //#include "RRCConnectionReestablishmentRequest.h"
#include "NR_RRCReestablishmentRequest.h" #include "NR_RRCReestablishmentRequest.h"
//#include "BCCH-DL-SCH-Message.h" #include "NR_BCCH-DL-SCH-Message.h"
#include "NR_BCCH-BCH-Message.h" #include "NR_BCCH-BCH-Message.h"
#include "NR_PLMN-IdentityInfo.h"
#include "NR_MCC-MNC-Digit.h"
//#include "MCCH-Message.h" //#include "MCCH-Message.h"
//#include "MBSFNAreaConfiguration-r9.h" //#include "MBSFNAreaConfiguration-r9.h"
//#include "SCellToAddMod-r10.h" //#include "SCellToAddMod-r10.h"
@@ -374,6 +376,9 @@ typedef struct {
uint8_t *MIB; uint8_t *MIB;
uint8_t sizeof_MIB; uint8_t sizeof_MIB;
uint8_t *SIB1;
uint8_t sizeof_SIB1;
uint8_t *ServingCellConfigCommon; uint8_t *ServingCellConfigCommon;
uint8_t sizeof_servingcellconfigcommon; uint8_t sizeof_servingcellconfigcommon;
@@ -388,6 +393,7 @@ typedef struct {
//are the only static one (memory has been already allocated) //are the only static one (memory has been already allocated)
NR_BCCH_BCH_Message_t mib; NR_BCCH_BCH_Message_t mib;
NR_BCCH_DL_SCH_Message_t *siblock1;
NR_ServingCellConfigCommon_t *servingcellconfigcommon; NR_ServingCellConfigCommon_t *servingcellconfigcommon;
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
+1 -1
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@@ -262,7 +262,7 @@ RUs = (
THREAD_STRUCT = ( THREAD_STRUCT = (
{ {
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT" #three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_SINGLE_THREAD"; parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE" #two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_DISABLE"; worker_config = "WORKER_DISABLE";
} }
targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.273PRB.usrpn300.conf
+287
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@@ -0,0 +1,287 @@
Active_gNBs = ( "gNB-Eurecom-5GNRBox");
# Asn1_verbosity, choice in: none, info, annoying
Asn1_verbosity = "none";
gNBs =
(
{
////////// Identification parameters:
gNB_ID = 0xe00;
cell_type = "CELL_MACRO_GNB";
gNB_name = "gNB-Eurecom-5GNRBox";
// Tracking area code, 0x0000 and 0xfffe are reserved values
tracking_area_code = 1;
plmn_list = ({mcc = 208; mnc = 93; mnc_length = 2;});
tr_s_preference = "local_mac"
////////// Physical parameters:
component_carriers = (
{
node_function = "3GPP_gNODEB";
node_timing = "synch_to_ext_device";
node_synch_ref = 0;
frame_type = "TDD";
DL_prefix_type = "NORMAL";
UL_prefix_type = "NORMAL";
eutra_band = 78;
downlink_frequency = 3510000000L;
uplink_frequency_offset = -120000000;
Nid_cell = 0;
N_RB_DL = 273;
nb_antenna_ports = 1;
nb_antennas_tx = 1;
nb_antennas_rx = 1;
tx_gain = 90;
rx_gain = 125;
MIB_subCarrierSpacingCommon = 30;
MIB_ssb_SubcarrierOffset = 0;
MIB_dmrs_TypeA_Position = 2;
pdcch_ConfigSIB1 = 0;
SIB1_frequencyOffsetSSB = "khz5";
SIB1_ssb_PeriodicityServingCell = 5;
SIB1_ss_PBCH_BlockPower = -60;
absoluteFrequencySSB = 0;
DL_FreqBandIndicatorNR = 15;
DL_absoluteFrequencyPointA = 15;
DL_offsetToCarrier = 15;
DL_SCS_SubcarrierSpacing = "kHz30";
DL_SCS_SpecificCarrier_k0 = 0;
DL_carrierBandwidth = 15;
DL_locationAndBandwidth = 15;
DL_BWP_SubcarrierSpacing = "kHz30";
DL_BWP_prefix_type = "NORMAL";
UL_FreqBandIndicatorNR = 15;
UL_absoluteFrequencyPointA = 13;
UL_additionalSpectrumEmission = 3;
UL_p_Max = -1;
UL_frequencyShift7p5khz = "TRUE";
UL_offsetToCarrier = 10;
UL_SCS_SubcarrierSpacing = "kHz30";
UL_SCS_SpecificCarrier_k0 = 0;
UL_carrierBandwidth = 15;
UL_locationAndBandwidth = 15;
UL_BWP_SubcarrierSpacing = "kHz30";
UL_BWP_prefix_type = "NORMAL";
UL_timeAlignmentTimerCommon = "infinity";
ServingCellConfigCommon_n_TimingAdvanceOffset = "n0"
ServingCellConfigCommon_ssb_PositionsInBurst_PR = 0x01;
ServingCellConfigCommon_ssb_periodicityServingCell = 10;
ServingCellConfigCommon_dmrs_TypeA_Position = 2;
NIA_SubcarrierSpacing = "kHz15";
ServingCellConfigCommon_ss_PBCH_BlockPower = -60;
referenceSubcarrierSpacing = "kHz15";
dl_UL_TransmissionPeriodicity = "ms0p5";
nrofDownlinkSlots = 10;
nrofDownlinkSymbols = 10;
nrofUplinkSlots = 10;
nrofUplinkSymbols = 10;
rach_totalNumberOfRA_Preambles = 63;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_choice = "oneEighth";
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneEighth = 4;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneFourth = 8;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_oneHalf = 16;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_one = 24;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_two = 32;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_four = 8;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_eight = 4;
rach_ssb_perRACH_OccasionAndCB_PreamblesPerSSB_sixteen = 2;
rach_groupBconfigured = "ENABLE";
rach_ra_Msg3SizeGroupA = 56;
rach_messagePowerOffsetGroupB = "dB0";
rach_numberOfRA_PreamblesGroupA = 32;
rach_ra_ContentionResolutionTimer = 8;
rsrp_ThresholdSSB = 64;
rsrp_ThresholdSSB_SUL = 64;
prach_RootSequenceIndex_choice = "l839";
prach_RootSequenceIndex_l839 = 0;
prach_RootSequenceIndex_l139 = 0;
prach_msg1_SubcarrierSpacing = "kHz30";
restrictedSetConfig = "unrestrictedSet";
msg3_transformPrecoding = "ENABLE";
prach_ConfigurationIndex = 10;
prach_msg1_FDM = "one";
prach_msg1_FrequencyStart = 10;
zeroCorrelationZoneConfig = 10;
preambleReceivedTargetPower = -150;
preambleTransMax = 6;
powerRampingStep = "dB0";
ra_ResponseWindow = 8;
groupHoppingEnabledTransformPrecoding = "ENABLE";
msg3_DeltaPreamble = 0;
p0_NominalWithGrant = 0;
PUSCH_TimeDomainResourceAllocation_k2 = 0;
PUSCH_TimeDomainResourceAllocation_mappingType = "typeA";
PUSCH_TimeDomainResourceAllocation_startSymbolAndLength = 0;
pucch_ResourceCommon = 0;
pucch_GroupHopping = "neither";
hoppingId = 0;
p0_nominal = -30;
PDSCH_TimeDomainResourceAllocation_k0 = 2;
PDSCH_TimeDomainResourceAllocation_mappingType = "typeA";
PDSCH_TimeDomainResourceAllocation_startSymbolAndLength = 0;
rateMatchPatternId = 0;
RateMatchPattern_patternType = "bitmaps";
symbolsInResourceBlock = "oneSlot";
periodicityAndPattern = 2;
RateMatchPattern_controlResourceSet = 5;
RateMatchPattern_subcarrierSpacing = "kHz30";
RateMatchPattern_mode = "dynamic";
controlResourceSetZero = 0;
searchSpaceZero = 0;
searchSpaceSIB1 = 10;
searchSpaceOtherSystemInformation = 10;
pagingSearchSpace = 10;
ra_SearchSpace = 10;
PDCCH_common_controlResourceSetId = 5;
PDCCH_common_ControlResourceSet_duration = 2;
PDCCH_cce_REG_MappingType = "nonInterleaved";
PDCCH_reg_BundleSize = 3;
PDCCH_interleaverSize = 3;
PDCCH_shiftIndex = 10;
PDCCH_precoderGranularity = "sameAsREG-bundle";
PDCCH_TCI_StateId = 32;
tci_PresentInDCI = "ENABLE";
PDCCH_DMRS_ScramblingID = 0;
SearchSpaceId = 10;
commonSearchSpaces_controlResourceSetId = 5;
SearchSpace_monitoringSlotPeriodicityAndOffset_choice = "sl1";
SearchSpace_monitoringSlotPeriodicityAndOffset_value = 0;
SearchSpace_duration = 2;
SearchSpace_nrofCandidates_aggregationLevel1 = 0;
SearchSpace_nrofCandidates_aggregationLevel2 = 0;
SearchSpace_nrofCandidates_aggregationLevel4 = 0;
SearchSpace_nrofCandidates_aggregationLevel8 = 0;
SearchSpace_nrofCandidates_aggregationLevel16 = 0;
SearchSpace_searchSpaceType = "common";
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel1 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel2 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel4 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel8 = 1;
Common_dci_Format2_0_nrofCandidates_SFI_aggregationLevel16 = 1;
Common_dci_Format2_3_monitoringPeriodicity = 1;
Common_dci_Format2_3_nrofPDCCH_Candidates = 1;
ue_Specific__dci_Formats = "formats0-0-And-1-0";
RateMatchPatternLTE_CRS_carrierFreqDL = 6;
RateMatchPatternLTE_CRS_carrierBandwidthDL = 6;
RateMatchPatternLTE_CRS_nrofCRS_Ports = 1;
RateMatchPatternLTE_CRS_v_Shift = 0;
RateMatchPatternLTE_CRS_radioframeAllocationPeriod = 1;
RateMatchPatternLTE_CRS_radioframeAllocationOffset = 0;
RateMatchPatternLTE_CRS_subframeAllocation_choice = "oneFrame";
}
);
srb1_parameters :
{
# timer_poll_retransmit = (ms) [5, 10, 15, 20,... 250, 300, 350, ... 500]
timer_poll_retransmit = 80;
# timer_reordering = (ms) [0,5, ... 100, 110, 120, ... ,200]
timer_reordering = 35;
# timer_reordering = (ms) [0,5, ... 250, 300, 350, ... ,500]
timer_status_prohibit = 0;
# poll_pdu = [4, 8, 16, 32 , 64, 128, 256, infinity(>10000)]
poll_pdu = 4;
# poll_byte = (kB) [25,50,75,100,125,250,375,500,750,1000,1250,1500,2000,3000,infinity(>10000)]
poll_byte = 99999;
# max_retx_threshold = [1, 2, 3, 4 , 6, 8, 16, 32]
max_retx_threshold = 4;
}
# ------- SCTP definitions
SCTP :
{
# Number of streams to use in input/output
SCTP_INSTREAMS = 2;
SCTP_OUTSTREAMS = 2;
};
////////// MME parameters:
mme_ip_address = ( { ipv4 = "192.168.12.26";
ipv6 = "192:168:30::17";
active = "yes";
preference = "ipv4";
}
);
NETWORK_INTERFACES :
{
GNB_INTERFACE_NAME_FOR_S1_MME = "eth0";
GNB_IPV4_ADDRESS_FOR_S1_MME = "192.168.12.111/24";
GNB_INTERFACE_NAME_FOR_S1U = "eth0";
GNB_IPV4_ADDRESS_FOR_S1U = "192.168.12.111/24";
GNB_PORT_FOR_S1U = 2152; # Spec 2152
};
}
);
MACRLCs = (
{
num_cc = 1;
tr_s_preference = "local_L1";
tr_n_preference = "local_RRC";
}
);
L1s = (
{
num_cc = 1;
tr_n_preference = "local_mac";
}
);
RUs = (
{
local_rf = "yes"
nb_tx = 1
nb_rx = 1
att_tx = 0
att_rx = 0;
bands = [7];
max_pdschReferenceSignalPower = -27;
max_rxgain = 114;
eNB_instances = [0];
sdr_addrs = "addr=192.168.10.2,second_addr=192.168.20.2,mgmt_addr=192.168.10.2,clock_source=external,time_source=external";
}
);
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_ENABLE";
}
);
log_config :
{
global_log_level ="info";
global_log_verbosity ="medium";
hw_log_level ="info";
hw_log_verbosity ="medium";
phy_log_level ="info";
phy_log_verbosity ="medium";
mac_log_level ="info";
mac_log_verbosity ="high";
rlc_log_level ="info";
rlc_log_verbosity ="medium";
pdcp_log_level ="info";
pdcp_log_verbosity ="medium";
rrc_log_level ="info";
rrc_log_verbosity ="medium";
};