Commit a54362dd authored by Florian Kaltenberger's avatar Florian Kaltenberger

Merge branch 'integration-develop-nr-2019w48bis' into 'develop-nr'

Integration develop nr 2019w48bis

See merge request !729
parents e6360d13 0e47a507
......@@ -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);
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 {
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",
*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) {
*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);
} 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->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_INT(0), T_BUFFER(&ru->common.txdata[0][slot * fp->samples_per_slot], fp->samples_per_slot * 4));
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) ||
(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);
// asynchronous receive from north (RRU IF4/IF5)
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);
} else AssertFatal(1==0,"Unknown function in ru_thread_asynch_rxtx\n");
}
......
......@@ -521,14 +521,23 @@ void init_openair0(void) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=92.16e6;
openair0_cfg[card].samples_per_frame = 921600;
openair0_cfg[card].tx_bw = 40e6;
openair0_cfg[card].rx_bw = 40e6;
}
else {
openair0_cfg[card].sample_rate=122.88e6;
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 {
LOG_E(PHY,"Unsupported numerology!\n");
......@@ -539,32 +548,22 @@ void init_openair0(void) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=23.04e6;
openair0_cfg[card].samples_per_frame = 230400;
openair0_cfg[card].tx_bw = 10e6;
openair0_cfg[card].rx_bw = 10e6;
} else {
openair0_cfg[card].sample_rate=30.72e6;
openair0_cfg[card].samples_per_frame = 307200;
openair0_cfg[card].tx_bw = 10e6;
openair0_cfg[card].rx_bw = 10e6;
}
} else if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
openair0_cfg[card].sample_rate=46.08e6;
openair0_cfg[card].samples_per_frame = 480800;
openair0_cfg[card].tx_bw = 20e6;
openair0_cfg[card].rx_bw = 20e6;
}
else {
openair0_cfg[card].sample_rate=61.44e6;
openair0_cfg[card].samples_per_frame = 614400;
openair0_cfg[card].tx_bw = 20e6;
openair0_cfg[card].rx_bw = 20e6;
}
} else if (numerology==2) {
openair0_cfg[card].sample_rate=122.88e6;
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);
......@@ -572,18 +571,12 @@ void init_openair0(void) {
} else if(frame_parms[0]->N_RB_DL == 50) {
openair0_cfg[card].sample_rate=15.36e6;
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) {
openair0_cfg[card].sample_rate=7.68e6;
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) {
openair0_cfg[card].sample_rate=1.92e6;
openair0_cfg[card].samples_per_frame = 19200;
openair0_cfg[card].tx_bw = 1.5e6;
openair0_cfg[card].rx_bw = 1.5e6;
}
else {
LOG_E(PHY,"Unknown NB_RB %d!\n",frame_parms[0]->N_RB_DL);
......
......@@ -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;
}
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;
uint16_t p,mu,hf_slots;
uint64_t ssb_map;
int rel_slot;
n_hf = cfg->sch_config.half_frame_index.value;
// if SSB periodicity is 5ms, they are transmitted in both half frames
if ( cfg->sch_config.ssb_periodicity.value == 5) {
if (slot<10)
n_hf=0;
else
n_hf=1;
}
mu = cfg->subframe_config.numerology_index_mu.value;
// 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;
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;
if(rel_slot<10 && rel_slot>=0)
return 1;
else
// checking if the ssb is transmitted in given frame according to periodicity
if ( (p>10) && (frame%(p/10)) )
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) );
}
}
......
......@@ -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);
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_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_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);
......
......@@ -123,7 +123,7 @@ void nr_feptx_ofdm_2thread(RU_t *ru,int frame_tx,int tti_tx) {
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)
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 );
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 (pthread_mutex_timedlock(&proc->mutex_feptx,&wait) != 0) {
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],
(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)||
((nr_slot_select(cfg,slot)==SF_S))) {
if ((nr_slot_select(cfg,slot,frame_tx)==SF_DL)||
((nr_slot_select(cfg,slot,frame_tx)==SF_S))) {
// LOG_D(HW,"Frame %d: Generating slot %d\n",frame,next_slot);
nr_feptx0(ru,slot,0,fp->symbols_per_slot);
......
......@@ -33,10 +33,9 @@
#include "sched_nr.h"
#include "PHY/INIT/phy_init.h"
nr_subframe_t nr_slot_select(nfapi_nr_config_request_t *cfg,
unsigned char slot)
nr_subframe_t nr_slot_select(nfapi_nr_config_request_t *cfg, unsigned char slot, int frame)
{
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);
else if (slot == NR_UPLINK_SLOT)
return (SF_UL);
......
......@@ -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 ssb_index, n_hf;
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;
// if SSB periodicity is 5ms, they are transmitted in both half frames
if ( cfg->sch_config.ssb_periodicity.value == 5) {
if (slot<10)
if (slot<slots_per_hf)
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;
rel_slot = (n_hf)? (slot-slots_per_hf) : 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
ssb_index = i + 2*rel_slot; // computing the ssb_index
......@@ -160,7 +161,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
else
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);
......
......@@ -34,7 +34,7 @@
#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 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);
......
......@@ -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;
//if(N_RB_DL == 217) sf_ahead = 2;
//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);
/*
......
This source diff could not be displayed because it is too large. You can view the blob instead.
......@@ -65,30 +65,28 @@ uint8_t get_adjacent_cell_mod_id_NR(uint16_t phyCellId);
@param phich_duration PHICH duration parameter
@param frame radio frame number
@return size of encoded bit stream in bytes*/
uint8_t do_MIB_NR(rrc_gNB_carrier_data_t *carrier,
uint32_t frame,
uint32_t ssb_SubcarrierOffset,
uint32_t pdcch_ConfigSIB1,
uint32_t subCarrierSpacingCommon,
uint8_t do_MIB_NR(rrc_gNB_carrier_data_t *carrier,
uint32_t frame,
uint32_t ssb_SubcarrierOffset,
uint32_t pdcch_ConfigSIB1,
uint32_t subCarrierSpacingCommon,
uint32_t dmrs_TypeA_Position);
/**
\brief Generate configuration for SIB1 (eNB).
\brief Generate configuration for SIB1 (gNB).
@param carrier pointer to Carrier information
@param Mod_id Instance of eNB
@param Component carrier Component carrier to configure
@param configuration Pointer Configuration Request structure
@param configuration Pointer Configuration Request structure
@return size of encoded bit stream in bytes*/
uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier,
int Mod_id,
int CC_id,
gNB_RrcConfigurationReq *configuration);
uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier
#if defined(ENABLE_ITTI)
, gNB_RrcConfigurationReq *configuration
#endif
);
void do_SERVINGCELLCONFIGCOMMON(uint8_t Mod_id,
int CC_id,
#if defined(ENABLE_ITTI)
gNB_RrcConfigurationReq *configuration,
#endif
#if defined(ENABLE_ITTI)
gNB_RrcConfigurationReq *configuration,
#endif
int initial_flag);
void do_RLC_BEARER(uint8_t Mod_id,
......
......@@ -56,8 +56,10 @@
//#include "RRCConnectionRequest.h"
//#include "RRCConnectionReestablishmentRequest.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_PLMN-IdentityInfo.h"
#include "NR_MCC-MNC-Digit.h"
//#include "MCCH-Message.h"
//#include "MBSFNAreaConfiguration-r9.h"
//#include "SCellToAddMod-r10.h"
......@@ -374,6 +376,9 @@ typedef struct {
uint8_t *MIB;
uint8_t sizeof_MIB;
uint8_t *SIB1;
uint8_t sizeof_SIB1;
uint8_t *ServingCellConfigCommon;
uint8_t sizeof_servingcellconfigcommon;
......@@ -388,6 +393,7 @@ typedef struct {
//are the only static one (memory has been already allocated)
NR_BCCH_BCH_Message_t mib;
NR_BCCH_DL_SCH_Message_t *siblock1;
NR_ServingCellConfigCommon_t *servingcellconfigcommon;
......
......@@ -262,7 +262,7 @@ RUs = (
THREAD_STRUCT = (
{
#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"
worker_config = "WORKER_DISABLE";
}
......
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