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Merge branch 'develop-nr' into nr_beamforming

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This commit is contained in:
Francesco Mani
2019-11-21 12:34:44 +01:00
parent 1ef8aaee97 aeffe090ba
commit 2a0cfcb747
1248 changed files with 32545 additions and 32690 deletions
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executables/nr-gnb.c
+47 -25
View File
@@ -99,10 +99,10 @@
#if defined(ENABLE_ITTI)
extern volatile int start_gNB;
extern volatile int start_UE;
extern volatile int start_gNB;
extern volatile int start_UE;
#endif
extern volatile int oai_exit;
extern volatile int oai_exit;
extern openair0_config_t openair0_cfg[MAX_CARDS];
@@ -133,13 +133,14 @@ extern double cpuf;
void init_gNB(int,int);
void stop_gNB(int nb_inst);
int wakeup_txfh(PHY_VARS_gNB *gNB,gNB_L1_rxtx_proc_t *proc,int frame_tx,int slot_tx,uint64_t timestamp_tx);
int wakeup_tx(PHY_VARS_gNB *gNB,int frame_rx,int slot_rx,int frame_tx,int slot_tx,uint64_t timestamp_tx);
extern PARALLEL_CONF_t get_thread_parallel_conf(void);
extern WORKER_CONF_t get_thread_worker_conf(void);
int wakeup_txfh(PHY_VARS_gNB *gNB, gNB_L1_rxtx_proc_t *proc, int frame_tx, int slot_tx, uint64_t timestamp_tx);
int wakeup_tx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_tx, int slot_tx, uint64_t timestamp_tx);
#include "executables/thread-common.h"
//extern PARALLEL_CONF_t get_thread_parallel_conf(void);
//extern WORKER_CONF_t get_thread_worker_conf(void);
void wakeup_prach_gNB(PHY_VARS_gNB *gNB,RU_t *ru,int frame,int subframe);
void wakeup_prach_gNB(PHY_VARS_gNB *gNB, RU_t *ru, int frame, int subframe);
extern uint8_t nfapi_mode;
extern void oai_subframe_ind(uint16_t sfn, uint16_t sf);
@@ -149,7 +150,7 @@ extern void add_subframe(uint16_t *frameP, uint16_t *subframeP, int offset);
#define TICK_TO_US(ts) (ts.trials==0?0:ts.diff/ts.trials)
static inline int rxtx(PHY_VARS_gNB *gNB,int frame_rx, int slot_rx, int frame_tx, int slot_tx, char *thread_name) {
static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_tx, int slot_tx, char *thread_name) {
start_meas(&softmodem_stats_rxtx_sf);
// *******************************************************************
@@ -184,17 +185,15 @@ static inline int rxtx(PHY_VARS_gNB *gNB,int frame_rx, int slot_rx, int frame_tx
// ****************************************
// Common RX procedures subframe n
T(T_GNB_PHY_DL_TICK, T_INT(gNB->Mod_id), T_INT(frame_tx), T_INT(slot_tx));
/*
// if this is IF5 or 3GPP_gNB
if (gNB && gNB->RU_list && gNB->RU_list[0] && gNB->RU_list[0]->function < NGFI_RAU_IF4p5) {
wakeup_prach_gNB(gNB,NULL,proc->frame_rx,proc->slot_rx);
}
/*
// if this is IF5 or 3GPP_gNB
if (gNB && gNB->RU_list && gNB->RU_list[0] && gNB->RU_list[0]->function < NGFI_RAU_IF4p5) {
wakeup_prach_gNB(gNB,NULL,proc->frame_rx,proc->slot_rx);
}
// UE-specific RX processing for subframe n
if (nfapi_mode == 0 || nfapi_mode == 1) */
// UE-specific RX processing for subframe n
if (nfapi_mode == 0 || nfapi_mode == 1) {
phy_procedures_gNB_uespec_RX(gNB, proc, no_relay );
}
*/
pthread_mutex_lock(&gNB->UL_INFO_mutex);
gNB->UL_INFO.frame = frame_rx;
gNB->UL_INFO.slot = slot_rx;
@@ -213,6 +212,9 @@ static inline int rxtx(PHY_VARS_gNB *gNB,int frame_rx, int slot_rx, int frame_tx
if (oai_exit) return(-1);
//if (slot_rx == NR_UPLINK_SLOT || gNB->frame_parms.frame_type == FDD)
phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx);
if(get_thread_parallel_conf() != PARALLEL_RU_L1_TRX_SPLIT) {
phy_procedures_gNB_TX(gNB, frame_tx,slot_tx, 1);
}
@@ -663,11 +665,7 @@ static void* gNB_thread_prach( void* param ) {
if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"gNB_prach_thread") < 0) break;
LOG_D(PHY,"Running gNB prach procedures\n");
prach_procedures(gNB
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
,0
#endif
);
prach_procedures(gNB ,0);
if (release_thread(&proc->mutex_prach,&proc->instance_cnt_prach,"gNB_prach_thread") < 0) break;
}
@@ -682,6 +680,27 @@ static void* gNB_thread_prach( void* param ) {
extern void init_td_thread(PHY_VARS_gNB *);
extern void init_te_thread(PHY_VARS_gNB *);
static void* process_stats_thread(void* param) {
PHY_VARS_gNB *gNB = (PHY_VARS_gNB*)param;
reset_meas(&gNB->dlsch_encoding_stats);
reset_meas(&gNB->dlsch_scrambling_stats);
reset_meas(&gNB->dlsch_modulation_stats);
wait_sync("process_stats_thread");
while(!oai_exit)
{
sleep(1);
print_meas(&gNB->dlsch_encoding_stats, "pdsch_encoding", NULL, NULL);
print_meas(&gNB->dlsch_scrambling_stats, "pdsch_scrambling", NULL, NULL);
print_meas(&gNB->dlsch_modulation_stats, "pdsch_modulation", NULL, NULL);
}
return(NULL);
}
void init_gNB_proc(int inst) {
int i=0;
int CC_id;
@@ -729,6 +748,7 @@ void init_gNB_proc(int inst) {
threadCreate( &L1_proc_tx->pthread, gNB_L1_thread_tx, gNB,"L1_proc_tx", -1, OAI_PRIORITY_RT);
}
if(opp_enabled == 1) threadCreate(&proc->L1_stats_thread, process_stats_thread,(void *)gNB, "time_meas", -1, OAI_PRIORITY_RT_LOW);
//pthread_create( &proc->pthread_prach, attr_prach, gNB_thread_prach, gNB );
char name[16];
@@ -921,7 +941,8 @@ void init_gNB(int single_thread_flag,int wait_for_sync) {
gNB->if_inst->NR_Schedule_response = nr_schedule_response;
gNB->if_inst->NR_PHY_config_req = nr_phy_config_request;
memset((void *)&gNB->UL_INFO,0,sizeof(gNB->UL_INFO));
memset((void *)&gNB->Sched_INFO,0,sizeof(gNB->Sched_INFO));
memset((void *)&gNB->UL_tti_req,0,sizeof(nfapi_nr_ul_tti_request_t));
//memset((void *)&gNB->Sched_INFO,0,sizeof(gNB->Sched_INFO));
LOG_I(PHY,"Setting indication lists\n");
gNB->UL_INFO.rx_ind.rx_indication_body.rx_pdu_list = gNB->rx_pdu_list;
gNB->UL_INFO.crc_ind.crc_indication_body.crc_pdu_list = gNB->crc_pdu_list;
@@ -929,6 +950,7 @@ void init_gNB(int single_thread_flag,int wait_for_sync) {
gNB->UL_INFO.harq_ind.harq_indication_body.harq_pdu_list = gNB->harq_pdu_list;
gNB->UL_INFO.cqi_ind.cqi_pdu_list = gNB->cqi_pdu_list;
gNB->UL_INFO.cqi_ind.cqi_raw_pdu_list = gNB->cqi_raw_pdu_list;
gNB->prach_energy_counter = 0;
}
}
executables/nr-ru.c
+103 -78
View File
@@ -81,6 +81,7 @@
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "enb_config.h"
#include <executables/nr-softmodem.h>
#ifdef SMBV
#include "PHY/TOOLS/smbv.h"
@@ -114,27 +115,22 @@ static int DEFENBS[] = {0};
#include "T.h"
#include "nfapi_interface.h"
extern volatile int oai_exit;
extern volatile int oai_exit;
extern void nr_phy_free_RU(RU_t *);
extern void nr_phy_config_request(NR_PHY_Config_t *gNB);
extern PARALLEL_CONF_t get_thread_parallel_conf(void);
extern WORKER_CONF_t get_thread_worker_conf(void);
#include "executables/thread-common.h"
//extern PARALLEL_CONF_t get_thread_parallel_conf(void);
//extern WORKER_CONF_t get_thread_worker_conf(void);
void init_NR_RU(char *);
void stop_RU(int nb_ru);
void do_ru_sync(RU_t *ru);
void configure_ru(int idx,
void *arg);
void configure_rru(int idx,
void *arg);
void configure_ru(int idx, void *arg);
void configure_rru(int idx, void *arg);
int attach_rru(RU_t *ru);
int connect_rau(RU_t *ru);
extern uint16_t sl_ahead;
@@ -659,6 +655,7 @@ void rx_rf(RU_t *ru,int *frame,int *slot) {
ru->nb_rx);
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ, 0 );
proc->timestamp_rx = ts-ru->ts_offset;
@@ -724,18 +721,26 @@ void rx_rf(RU_t *ru,int *frame,int *slot) {
void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
RU_proc_t *proc = &ru->proc;
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
nfapi_nr_config_request_t *cfg = &ru->gNB_list[0]->gNB_config;
//nfapi_nr_config_request_t *cfg = &ru->gNB_list[0]->gNB_config;
void *txp[ru->nb_tx];
unsigned int txs;
int i;
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));
nr_subframe_t SF_type = nr_slot_select(cfg,slot%fp->slots_per_frame);
int sf_extension = 0;
//nr_subframe_t SF_type = nr_slot_select(cfg,slot%fp->slots_per_frame);
if ((slot == 0) ||
(slot == 1) || IS_SOFTMODEM_RFSIM ) {
int siglen=fp->samples_per_slot;
int flags;
if (slot==0)
flags = 2;
else if (slot==1)
flags=3;
else
flags=4;
if ((SF_type == SF_DL) ||
(SF_type == SF_S)) {
int siglen=fp->samples_per_slot,flags=1;
/*
if (SF_type == SF_S) {
siglen = fp->dl_symbols_in_S_subframe*(fp->ofdm_symbol_size+fp->nb_prefix_samples0);
@@ -774,7 +779,7 @@ void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
LOG_D(PHY,"[TXPATH] RU %d tx_rf, writing to TS %llu, frame %d, unwrapped_frame %d, subframe %d\n",ru->idx,
(long long unsigned int)timestamp,frame,proc->frame_tx_unwrap,slot);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_WRITE, 0 );
AssertFatal(txs == siglen+sf_extension,"TX : Timeout (sent %d/%d)\n",txs, siglen);
AssertFatal(txs == siglen+sf_extension,"TX : Timeout (sent %u/%d)\n", txs, siglen);
}
}
@@ -854,10 +859,7 @@ static void *ru_thread_prach( void *param ) {
/*if (ru->gNB_list[0]){
prach_procedures(
ru->gNB_list[0]
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
,0
#endif
ru->gNB_list[0],0
);
}
else {
@@ -867,10 +869,7 @@ static void *ru_thread_prach( void *param ) {
NULL,
NULL,
proc->frame_prach,
0
#if (RRC_VERSION >= MAKE_VERSION(14, 0, 0))
,0
#endif
0,0
);
}
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 0 ); */
@@ -1077,30 +1076,39 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
cfg->rx_bw = 1.5e6;
} else AssertFatal(1==0,"Unknown N_RB %d\n",N_RB);
} else if (mu == NR_MU_1) {
if(N_RB == 217) {
if(N_RB == 273) {
if (fp->threequarter_fs) {
cfg->sample_rate=92.16e6;
cfg->samples_per_frame = 921600;
cfg->tx_bw = 40e6;
cfg->rx_bw = 40e6;
AssertFatal(0 == 1,"three quarter sampling not supported for N_RB 273\n");
} else {
cfg->sample_rate=122.88e6;
cfg->samples_per_frame = 1228800;
cfg->tx_bw = 40e6;
cfg->rx_bw = 40e6;
cfg->tx_bw = 100e6;
cfg->rx_bw = 100e6;
}
} else if(N_RB == 217) {
if (fp->threequarter_fs) {
cfg->sample_rate=92.16e6;
cfg->samples_per_frame = 921600;
cfg->tx_bw = 80e6;
cfg->rx_bw = 80e6;
} else {
cfg->sample_rate=122.88e6;
cfg->samples_per_frame = 1228800;
cfg->tx_bw = 80e6;
cfg->rx_bw = 80e6;
}
} else if(N_RB == 106) {
if (fp->threequarter_fs) {
cfg->sample_rate=46.08e6;
cfg->samples_per_frame = 460800;
cfg->tx_bw = 20e6;
cfg->rx_bw = 20e6;
cfg->tx_bw = 40e6;
cfg->rx_bw = 40e6;
}
else {
cfg->sample_rate=61.44e6;
cfg->samples_per_frame = 614400;
cfg->tx_bw = 20e6;
cfg->rx_bw = 20e6;
cfg->tx_bw = 40e6;
cfg->rx_bw = 40e6;
}
} else {
AssertFatal(0==1,"N_RB %d not yet supported for numerology %d\n",N_RB,mu);
@@ -1219,12 +1227,12 @@ static void *ru_stats_thread(void *param) {
}
static void *ru_thread_tx( void *param ) {
RU_t *ru = (RU_t *)param;
RU_proc_t *proc = &ru->proc;
PHY_VARS_gNB *gNB;
gNB_L1_proc_t *gNB_proc;
RU_t *ru = (RU_t *)param;
RU_proc_t *proc = &ru->proc;
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
PHY_VARS_gNB *gNB;
gNB_L1_proc_t *gNB_proc;
gNB_L1_rxtx_proc_t *L1_proc;
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
char filename[40];
int print_frame = 8;
int i = 0;
@@ -1248,12 +1256,14 @@ static void *ru_thread_tx( void *param ) {
// wait until eNBs are finished subframe RX n and TX n+4
wait_on_condition(&proc->mutex_gNBs,&proc->cond_gNBs,&proc->instance_cnt_gNBs,"ru_thread_tx");
AssertFatal((ret=pthread_mutex_lock(&proc->mutex_gNBs))==0,"mutex_lock return %d\n",ret);
ret = pthread_mutex_lock(&proc->mutex_gNBs);
AssertFatal(ret == 0,"mutex_lock return %d\n",ret);
int frame_tx=proc->frame_tx;
int tti_tx =proc->tti_tx;
uint64_t timestamp_tx = proc->timestamp_tx;
AssertFatal((ret=pthread_mutex_unlock(&proc->mutex_gNBs))==0,"mutex_lock returns %d\n",ret);
ret = pthread_mutex_unlock(&proc->mutex_gNBs);
AssertFatal(ret == 0,"mutex_lock returns %d\n",ret);
if (oai_exit) break;
@@ -1304,7 +1314,8 @@ static void *ru_thread_tx( void *param ) {
gNB = ru->gNB_list[i];
gNB_proc = &gNB->proc;
L1_proc = (get_thread_parallel_conf() == PARALLEL_RU_L1_TRX_SPLIT)? &gNB_proc->L1_proc_tx : &gNB_proc->L1_proc;
AssertFatal((ret=pthread_mutex_lock(&gNB_proc->mutex_RU_tx))==0,"mutex_lock returns %d\n",ret);
ret = pthread_mutex_lock(&gNB_proc->mutex_RU_tx);
AssertFatal(ret == 0,"mutex_lock returns %d\n",ret);
for (int j=0; j<gNB->num_RU; j++) {
if (ru == gNB->RU_list[j]) {
@@ -1317,12 +1328,15 @@ static void *ru_thread_tx( void *param ) {
}
if (gNB_proc->RU_mask_tx != (1<<gNB->num_RU)-1) { // not all RUs have provided their information so return
AssertFatal((ret=pthread_mutex_unlock(&gNB_proc->mutex_RU_tx))==0,"mutex_unlock returns %d\n",ret);
ret = pthread_mutex_unlock(&gNB_proc->mutex_RU_tx);
AssertFatal(ret == 0,"mutex_unlock returns %d\n",ret);
} else { // all RUs TX are finished so send the ready signal to gNB processing
gNB_proc->RU_mask_tx = 0;
AssertFatal((ret=pthread_mutex_unlock(&gNB_proc->mutex_RU_tx))==0,"mutex_unlock returns %d\n",ret);
ret = pthread_mutex_unlock(&gNB_proc->mutex_RU_tx);
AssertFatal(ret == 0,"mutex_unlock returns %d\n",ret);
AssertFatal((ret=pthread_mutex_lock(&L1_proc->mutex_RUs_tx))==0,"mutex_lock returns %d\n",ret);
ret = pthread_mutex_lock(&L1_proc->mutex_RUs_tx);
AssertFatal(ret == 0,"mutex_lock returns %d\n",ret);
// the thread can now be woken up
if (L1_proc->instance_cnt_RUs==-1) {
AssertFatal(pthread_cond_signal(&L1_proc->cond_RUs) == 0,
@@ -1330,8 +1344,8 @@ static void *ru_thread_tx( void *param ) {
} //else AssertFatal(1==0,"gNB TX thread is not ready\n");
L1_proc->instance_cnt_RUs = 0;
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME(VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_RX0_UE,L1_proc->instance_cnt_RUs);
AssertFatal((ret=pthread_mutex_unlock(&L1_proc->mutex_RUs_tx))==0,"mutex_unlock returns %d\n",ret);
ret = pthread_mutex_unlock(&L1_proc->mutex_RUs_tx);
AssertFatal(ret == 0,"mutex_unlock returns %d\n",ret);
}
}
}
@@ -1344,13 +1358,15 @@ static void *ru_thread( void *param ) {
static int ru_thread_status;
RU_t *ru = (RU_t *)param;
RU_proc_t *proc = &ru->proc;
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
NR_DL_FRAME_PARMS *fp = ru->nr_frame_parms;
int ret;
int slot = fp->slots_per_frame-1;
int frame =1023;
char filename[40],threadname[40];
int slot = fp->slots_per_frame-1;
int frame = 1023;
char filename[40], threadname[40];
int print_frame = 8;
int i = 0;
int aa;
// set default return value
ru_thread_status = 0;
// set default return value
@@ -1382,9 +1398,9 @@ static void *ru_thread( void *param ) {
}
if (ru->if_south == LOCAL_RF) { // configure RF parameters only
fill_rf_config(ru,ru->rf_config_file);
nr_init_frame_parms(&ru->gNB_list[0]->gNB_config, fp);
nr_dump_frame_parms(fp);
fill_rf_config(ru,ru->rf_config_file);
nr_phy_init_RU(ru);
ret = openair0_device_load(&ru->rfdevice,&ru->openair0_cfg);
AssertFatal(ret==0,"Cannot connect to local radio\n");
@@ -1443,6 +1459,7 @@ static void *ru_thread( void *param ) {
}
// synchronization on input FH interface, acquire signals/data and block
LOG_D(PHY,"[RU_thread] read data: frame_rx = %d, tti_rx = %d\n", frame, slot);
if (ru->fh_south_in) ru->fh_south_in(ru,&frame,&slot);
else AssertFatal(1==0, "No fronthaul interface at south port");
@@ -1467,7 +1484,19 @@ static void *ru_thread( void *param ) {
if (ru->idx!=0) proc->frame_tx = (proc->frame_tx+proc->frame_offset)&1023;
// do RX front-end processing (frequency-shift, dft) if needed
if (ru->feprx) ru->feprx(ru,proc->tti_rx);
if (proc->tti_rx == NR_UPLINK_SLOT || fp->frame_type == FDD) {
if (ru->feprx) ru->feprx(ru,proc->tti_rx);
}
LOG_D(PHY,"RU proc: frame_rx = %d, tti_rx = %d\n", proc->frame_rx, proc->tti_rx);
LOG_D(PHY,"Copying rxdataF from RU to gNB\n");
for (aa=0;aa<ru->nb_rx;aa++)
memcpy((void*)RC.gNB[0][0]->common_vars.rxdataF[aa],
(void*)ru->common.rxdataF[aa], fp->symbols_per_slot*fp->ofdm_symbol_size*sizeof(int32_t));
// At this point, all information for subframe has been received on FH interface
@@ -1617,13 +1646,6 @@ int stop_rf(RU_t *ru) {
return 0;
}
extern void fep_full(RU_t *ru,int slot);
extern void ru_fep_full_2thread(RU_t *ru,int slot);
extern void nr_feptx_ofdm(RU_t *ru,int frame_tx,int tti_tx);
extern void nr_feptx_ofdm_2thread(RU_t *ru,int frame_tx,int tti_tx);
extern void nr_feptx_prec(RU_t *ru, int frame_tx,int tti_tx);
extern void init_fep_thread(RU_t *ru);
extern void init_nr_feptx_thread(RU_t *ru);
void init_RU_proc(RU_t *ru) {
int i=0;
@@ -1636,7 +1658,7 @@ void init_RU_proc(RU_t *ru) {
memset((void *)proc,0,sizeof(RU_proc_t));
proc->ru = ru;
proc->instance_cnt_prach = -1;
proc->instance_cnt_synch = -1; ;
proc->instance_cnt_synch = -1;
proc->instance_cnt_FH = -1;
proc->instance_cnt_FH1 = -1;
proc->instance_cnt_gNBs = -1;
@@ -1688,8 +1710,8 @@ void init_RU_proc(RU_t *ru) {
threadCreate( &proc->pthread_prach, ru_thread_prach, (void *)ru,"RACH", -1, OAI_PRIORITY_RT );
}
if (get_nprocs()>=2) {
if (ru->feprx) init_fep_thread(ru);
if (get_thread_worker_conf() == WORKER_ENABLE) {
if (ru->feprx) nr_init_feprx_thread(ru);
if (ru->feptx_ofdm) nr_init_feptx_thread(ru);
}
@@ -1849,8 +1871,8 @@ void configure_ru(int idx,
if (capabilities->FH_fmt < MAX_FH_FMTs) LOG_I(PHY, "RU FH options %s\n",rru_format_options[capabilities->FH_fmt]);
AssertFatal((ret=check_capabilities(ru,capabilities)) == 0,
"Cannot configure RRU %d, check_capabilities returned %d\n", idx,ret);
ret = check_capabilities(ru,capabilities);
AssertFatal(ret == 0, "Cannot configure RRU %d, check_capabilities returned %d\n", idx, ret);
// take antenna capabilities of RRU
ru->nb_tx = capabilities->nb_tx[0];
ru->nb_rx = capabilities->nb_rx[0];
@@ -1982,8 +2004,8 @@ void set_function_spec_param(RU_t *ru) {
ru->fh_north_out = fh_if4p5_north_out; // send_IF4p5 on reception
ru->fh_south_out = tx_rf; // send output to RF
ru->fh_north_asynch_in = fh_if4p5_north_asynch_in; // TX packets come asynchronously
ru->feprx = (get_nprocs()<=2) ? fep_full :ru_fep_full_2thread; // RX DFTs
ru->feptx_ofdm = (get_nprocs()<=2) ? nr_feptx_ofdm : nr_feptx_ofdm_2thread; // this is fep with idft only (no precoding in RRU)
ru->feprx = (get_thread_worker_conf() == WORKER_ENABLE) ? nr_fep_full_2thread : nr_fep_full; // RX DFTs
ru->feptx_ofdm = (get_thread_worker_conf() == WORKER_ENABLE) ? nr_feptx_ofdm_2thread : nr_feptx_ofdm; // this is fep with idft only (no precoding in RRU)
ru->feptx_prec = NULL;
ru->nr_start_if = nr_start_if; // need to start the if interface for if4p5
ru->ifdevice.host_type = RRU_HOST;
@@ -2004,9 +2026,9 @@ void set_function_spec_param(RU_t *ru) {
malloc_IF4p5_buffer(ru);
} else if (ru->function == gNodeB_3GPP) {
ru->do_prach = 0; // no prach processing in RU
ru->feprx = (get_nprocs()<=2) ? fep_full : ru_fep_full_2thread; // RX DFTs
ru->feptx_ofdm = (get_nprocs()<=2) ? nr_feptx_ofdm : nr_feptx_ofdm_2thread; // this is fep with idft and precoding
ru->feptx_prec = nr_feptx_prec; // this is fep with idft and precoding
ru->feprx = (get_thread_worker_conf() == WORKER_ENABLE) ? nr_fep_full_2thread : nr_fep_full; // RX DFTs
ru->feptx_ofdm = (get_thread_worker_conf() == WORKER_ENABLE) ? nr_feptx_ofdm_2thread : nr_feptx_ofdm; // this is fep with idft and precoding
ru->feptx_prec = nr_feptx_prec; // this is fep with idft and precoding
ru->fh_north_in = NULL; // no incoming fronthaul from north
ru->fh_north_out = NULL; // no outgoing fronthaul to north
ru->nr_start_if = NULL; // no if interface
@@ -2034,9 +2056,9 @@ void set_function_spec_param(RU_t *ru) {
case REMOTE_IF5: // the remote unit is IF5 RRU
ru->do_prach = 0;
ru->feprx = (get_nprocs()<=2) ? fep_full : fep_full; // this is frequency-shift + DFTs
ru->feprx = (get_thread_worker_conf() == WORKER_ENABLE) ? nr_fep_full_2thread : nr_fep_full; // this is frequency-shift + DFTs
ru->feptx_prec = nr_feptx_prec; // need to do transmit Precoding + IDFTs
ru->feptx_ofdm = (get_nprocs()<=2) ? nr_feptx_ofdm : nr_feptx_ofdm_2thread; // need to do transmit Precoding + IDFTs
ru->feptx_ofdm = (get_thread_worker_conf() == WORKER_ENABLE) ? nr_feptx_ofdm_2thread : nr_feptx_ofdm; // need to do transmit Precoding + IDFTs
ru->fh_south_in = fh_if5_south_in; // synchronous IF5 reception
ru->fh_south_out = fh_if5_south_out; // synchronous IF5 transmission
ru->fh_south_asynch_in = NULL; // no asynchronous UL
@@ -2095,6 +2117,7 @@ void init_NR_RU(char *rf_config_file)
{
int ru_id;
RU_t *ru;
PHY_VARS_gNB *gNB_RC;
PHY_VARS_gNB *gNB0= (PHY_VARS_gNB *)NULL;
NR_DL_FRAME_PARMS *fp = (NR_DL_FRAME_PARMS *)NULL;
int i;
@@ -2138,6 +2161,7 @@ void init_NR_RU(char *rf_config_file)
}
}
gNB_RC = RC.gNB[0][0];
gNB0 = ru->gNB_list[0];
fp = ru->nr_frame_parms;
LOG_D(PHY, "RU FUnction:%d ru->if_south:%d\n", ru->function, ru->if_south);
@@ -2146,10 +2170,11 @@ void init_NR_RU(char *rf_config_file)
if ((ru->function != NGFI_RRU_IF5) && (ru->function != NGFI_RRU_IF4p5))
AssertFatal(gNB0!=NULL,"gNB0 is null!\n");
if (gNB0) {
LOG_I(PHY,"Copying frame parms from gNB %d to ru %d\n",gNB0->Mod_id,ru->idx);
memcpy((void *)fp,(void *)&gNB0->frame_parms,sizeof(NR_DL_FRAME_PARMS));
memset((void *)ru->frame_parms, 0, sizeof(LTE_DL_FRAME_PARMS));
if (gNB0 && gNB_RC) {
LOG_I(PHY,"Copying frame parms from gNB in RC to gNB %d in ru %d and frame_parms in ru\n",gNB0->Mod_id,ru->idx);
memset((void *)fp, 0, sizeof(NR_DL_FRAME_PARMS));
memcpy((void *)fp,&gNB_RC->frame_parms,sizeof(NR_DL_FRAME_PARMS));
memcpy((void *)&gNB0->frame_parms,(void *)&gNB_RC->frame_parms,sizeof(NR_DL_FRAME_PARMS));
// attach all RU to all gNBs in its list/
LOG_D(PHY,"ru->num_gNB:%d gNB0->num_RU:%d\n", ru->num_gNB, gNB0->num_RU);
executables/nr-softmodem-common.h
+3 -1
View File
@@ -1,7 +1,7 @@
#ifndef NR_SOFTMODEM_COMMON_H
#define NR_SOFTMODEM_COMMON_H
#ifndef _GNU_SOURCE
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
@@ -98,6 +98,8 @@
#define CONFIG_HLP_TELN "Start embedded telnet server \n"
#define CONFIG_HLP_MSC "Enable the MSC tracing utility \n"
#define CONFIG_HLP_SNR "Set average SNR in dB (for --siml1 option)\n"
#define CONFIG_HLP_NOS1 "Disable s1 interface\n"
#define CONFIG_HLP_NOKRNMOD "(noS1 only): Use tun instead of namesh module \n"
/*--------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters for LOG utility */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
executables/nr-softmodem.c
+37 -55
View File
@@ -63,7 +63,6 @@ unsigned short config_frames[4] = {2,9,11,13};
#include "common/utils/LOG/log.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "UTIL/OPT/opt.h"
//#include "PHY/TOOLS/time_meas.h"
@@ -84,6 +83,8 @@ unsigned short config_frames[4] = {2,9,11,13};
#include "PHY/TOOLS/nr_phy_scope.h"
#include "stats.h"
#include "nr-softmodem.h"
#include "executables/softmodem-common.h"
#include "executables/thread-common.h"
#include "NB_IoT_interface.h"
short nr_mod_table[NR_MOD_TABLE_SIZE_SHORT] = {0,0,16384,16384,-16384,-16384,16384,16384,16384,-16384,-16384,16384,-16384,-16384,7327,7327,7327,21981,21981,7327,21981,21981,7327,-7327,7327,-21981,21981,-7327,21981,-21981,-7327,7327,-7327,21981,-21981,7327,-21981,21981,-7327,-7327,-7327,-21981,-21981,-7327,-21981,-21981,10726,10726,10726,3576,3576,10726,3576,3576,10726,17876,10726,25027,3576,17876,3576,25027,17876,10726,17876,3576,25027,10726,25027,3576,17876,17876,17876,25027,25027,17876,25027,25027,10726,-10726,10726,-3576,3576,-10726,3576,-3576,10726,-17876,10726,-25027,3576,-17876,3576,-25027,17876,-10726,17876,-3576,25027,-10726,25027,-3576,17876,-17876,17876,-25027,25027,-17876,25027,-25027,-10726,10726,-10726,3576,-3576,10726,-3576,3576,-10726,17876,-10726,25027,-3576,17876,-3576,25027,-17876,10726,-17876,3576,-25027,10726,-25027,3576,-17876,17876,-17876,25027,-25027,17876,-25027,25027,-10726,-10726,-10726,-3576,-3576,-10726,-3576,-3576,-10726,-17876,-10726,-25027,-3576,-17876,-3576,-25027,-17876,-10726,-17876,-3576,-25027,-10726,-25027,-3576,-17876,-17876,-17876,-25027,-25027,-17876,-25027,-25027,8886,8886,8886,12439,12439,8886,12439,12439,8886,5332,8886,1778,12439,5332,12439,1778,5332,8886,5332,12439,1778,8886,1778,12439,5332,5332,5332,1778,1778,5332,1778,1778,8886,19547,8886,15993,12439,19547,12439,15993,8886,23101,8886,26655,12439,23101,12439,26655,5332,19547,5332,15993,1778,19547,1778,15993,5332,23101,5332,26655,1778,23101,1778,26655,19547,8886,19547,12439,15993,8886,15993,12439,19547,5332,19547,1778,15993,5332,15993,1778,23101,8886,23101,12439,26655,8886,26655,12439,23101,5332,23101,1778,26655,5332,26655,1778,19547,19547,19547,15993,15993,19547,15993,15993,19547,23101,19547,26655,15993,23101,15993,26655,23101,19547,23101,15993,26655,19547,26655,15993,23101,23101,23101,26655,26655,23101,26655,26655,8886,-8886,8886,-12439,12439,-8886,12439,-12439,8886,-5332,8886,-1778,12439,-5332,12439,-1778,5332,-8886,5332,-12439,1778,-8886,1778,-12439,5332,-5332,5332,-1778,1778,-5332,1778,-1778,8886,-19547,8886,-15993,12439,-19547,12439,-15993,8886,-23101,8886,-26655,12439,-23101,12439,-26655,5332,-19547,5332,-15993,1778,-19547,1778,-15993,5332,-23101,5332,-26655,1778,-23101,1778,-26655,19547,-8886,19547,-12439,15993,-8886,15993,-12439,19547,-5332,19547,-1778,15993,-5332,15993,-1778,23101,-8886,23101,-12439,26655,-8886,26655,-12439,23101,-5332,23101,-1778,26655,-5332,26655,-1778,19547,-19547,19547,-15993,15993,-19547,15993,-15993,19547,-23101,19547,-26655,15993,-23101,15993,-26655,23101,-19547,23101,-15993,26655,-19547,26655,-15993,23101,-23101,23101,-26655,26655,-23101,26655,-26655,-8886,8886,-8886,12439,-12439,8886,-12439,12439,-8886,5332,-8886,1778,-12439,5332,-12439,1778,-5332,8886,-5332,12439,-1778,8886,-1778,12439,-5332,5332,-5332,1778,-1778,5332,-1778,1778,-8886,19547,-8886,15993,-12439,19547,-12439,15993,-8886,23101,-8886,26655,-12439,23101,-12439,26655,-5332,19547,-5332,15993,-1778,19547,-1778,15993,-5332,23101,-5332,26655,-1778,23101,-1778,26655,-19547,8886,-19547,12439,-15993,8886,-15993,12439,-19547,5332,-19547,1778,-15993,5332,-15993,1778,-23101,8886,-23101,12439,-26655,8886,-26655,12439,-23101,5332,-23101,1778,-26655,5332,-26655,1778,-19547,19547,-19547,15993,-15993,19547,-15993,15993,-19547,23101,-19547,26655,-15993,23101,-15993,26655,-23101,19547,-23101,15993,-26655,19547,-26655,15993,-23101,23101,-23101,26655,-26655,23101,-26655,26655,-8886,-8886,-8886,-12439,-12439,-8886,-12439,-12439,-8886,-5332,-8886,-1778,-12439,-5332,-12439,-1778,-5332,-8886,-5332,-12439,-1778,-8886,-1778,-12439,-5332,-5332,-5332,-1778,-1778,-5332,-1778,-1778,-8886,-19547,-8886,-15993,-12439,-19547,-12439,-15993,-8886,-23101,-8886,-26655,-12439,-23101,-12439,-26655,-5332,-19547,-5332,-15993,-1778,-19547,-1778,-15993,-5332,-23101,-5332,-26655,-1778,-23101,-1778,-26655,-19547,-8886,-19547,-12439,-15993,-8886,-15993,-12439,-19547,-5332,-19547,-1778,-15993,-5332,-15993,-1778,-23101,-8886,-23101,-12439,-26655,-8886,-26655,-12439,-23101,-5332,-23101,-1778,-26655,-5332,-26655,-1778,-19547,-19547,-19547,-15993,-15993,-19547,-15993,-15993,-19547,-23101,-19547,-26655,-15993,-23101,-15993,-26655,-23101,-19547,-23101,-15993,-26655,-19547,-26655,-15993,-23101,-23101,-23101,-26655,-26655,-23101,-26655,-26655};
@@ -168,7 +169,7 @@ int rx_input_level_dBm;
uint32_t do_forms=0;
int otg_enabled;
//int number_of_cards = 1;
//int number_of_cards = 1;
//static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
@@ -189,46 +190,10 @@ int transmission_mode=1;
int emulate_rf = 0;
int numerology = 0;
typedef struct {
uint64_t optmask;
THREAD_STRUCT thread_struct;
char rf_config_file[1024];
int phy_test;
uint8_t usim_test;
int emulate_rf;
int wait_for_sync; //eNodeB only
int single_thread_flag; //eNodeB only
int chain_offset;
int numerology;
unsigned int start_msc;
uint32_t clock_source;
int hw_timing_advance;
} softmodem_params_t;
static softmodem_params_t softmodem_params;
static char *parallel_config = NULL;
static char *worker_config = NULL;
static THREAD_STRUCT thread_struct;
void set_parallel_conf(char *parallel_conf) {
if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD;
else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT;
else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT;
printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf);
}
void set_worker_conf(char *worker_conf) {
if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE;
else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE;
printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf);
}
PARALLEL_CONF_t get_thread_parallel_conf(void) {
return thread_struct.parallel_conf;
}
WORKER_CONF_t get_thread_worker_conf(void) {
return thread_struct.worker_conf;
}
/* struct for ethernet specific parameters given in eNB conf file */
eth_params_t *eth_params;
@@ -508,22 +473,14 @@ static void get_options(void) {
int tddflag, nonbiotflag;
uint32_t online_log_messages;
uint32_t glog_level, glog_verbosity;
uint32_t start_telnetsrv;
uint32_t start_telnetsrv = 0;
uint32_t noS1;
uint32_t nokrnmod;
paramdef_t cmdline_params[] = CMDLINE_PARAMS_DESC_GNB ;
paramdef_t cmdline_logparams[] = CMDLINE_LOGPARAMS_DESC_NR ;
config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);
if (strlen(in_path) > 0) {
opt_type = OPT_PCAP;
opt_enabled=1;
printf("Enabling OPT for PCAP with the following file %s \n",in_path);
}
if (strlen(in_ip) > 0) {
opt_enabled=1;
opt_type = OPT_WIRESHARK;
printf("Enabling OPT for wireshark for local interface");
}
config_process_cmdline( cmdline_logparams,sizeof(cmdline_logparams)/sizeof(paramdef_t),NULL);
@@ -556,6 +513,7 @@ static void get_options(void) {
if(parallel_config != NULL) set_parallel_conf(parallel_config);
if(worker_config != NULL) set_worker_conf(worker_config);
}
@@ -876,6 +834,30 @@ static void wait_nfapi_init(char *thread_name) {
printf( "NFAPI: got sync (%s)\n", thread_name);
}
void init_pdcp(void) {
//if (!NODE_IS_DU(RC.rrc[0]->node_type)) {
pdcp_layer_init();
uint32_t pdcp_initmask = (IS_SOFTMODEM_NOS1) ?
(PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT) : LINK_ENB_PDCP_TO_GTPV1U_BIT;
if (IS_SOFTMODEM_NOS1){
printf("IS_SOFTMODEM_NOS1 option enabled \n");
pdcp_initmask = pdcp_initmask | ENB_NAS_USE_TUN_BIT | SOFTMODEM_NOKRNMOD_BIT ;
}
pdcp_module_init(pdcp_initmask);
/*if (NODE_IS_CU(RC.rrc[0]->node_type)) {
pdcp_set_rlc_data_req_func((send_rlc_data_req_func_t)proto_agent_send_rlc_data_req);
} else {*/
pdcp_set_rlc_data_req_func((send_rlc_data_req_func_t) rlc_data_req);
pdcp_set_pdcp_data_ind_func((pdcp_data_ind_func_t) pdcp_data_ind);
//}
/*} else {
pdcp_set_pdcp_data_ind_func((pdcp_data_ind_func_t) proto_agent_send_pdcp_data_ind);
}*/
}
int main( int argc, char **argv )
{
int i, ru_id, CC_id = 0;
@@ -897,6 +879,7 @@ int main( int argc, char **argv )
configure_linux();
printf("Reading in command-line options\n");
get_options ();
get_common_options();
if (CONFIG_ISFLAGSET(CONFIG_ABORT) ) {
fprintf(stderr,"Getting configuration failed\n");
@@ -923,10 +906,8 @@ int main( int argc, char **argv )
MSC_INIT(MSC_E_UTRAN, THREAD_MAX+TASK_MAX);
#endif
if (opt_type != OPT_NONE) {
if (init_opt() == -1)
LOG_E(OPT,"failed to run OPT \n");
}
init_opt();
#ifdef PDCP_USE_NETLINK
netlink_init();
@@ -961,6 +942,9 @@ int main( int argc, char **argv )
flexran_agent_start(i);
}
if(IS_SOFTMODEM_NOS1)
init_pdcp();
// init UE_PF_PO and mutex lock
pthread_mutex_init(&ue_pf_po_mutex, NULL);
memset (&UE_PF_PO[0][0], 0, sizeof(UE_PF_PO_t)*NUMBER_OF_UE_MAX*MAX_NUM_CCs);
@@ -1158,8 +1142,6 @@ int main( int argc, char **argv )
RC.ru[ru_id]->ifdevice.trx_end_func(&RC.ru[ru_id]->ifdevice);
}
if (opt_enabled == 1)
terminate_opt();
logClean();
printf("Bye.\n");
executables/nr-softmodem.h
+17 -12
View File
@@ -5,18 +5,18 @@
#include "flexran_agent.h"
#include "PHY/defs_gNB.h"
#include "proto_agent.h"
#define DEFAULT_DLF 2680000000
/***************************************************************************************************************************************/
/* command line options definitions, CMDLINE_XXXX_DESC macros are used to initialize paramdef_t arrays which are then used as argument
when calling config_get or config_getlist functions */
/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*----------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
#define CMDLINE_PARAMS_DESC_GNB { \
{"rf-config-file", CONFIG_HLP_RFCFGF, 0, strptr:(char **)&rf_config_file, defstrval:NULL, TYPE_STRING, sizeof(rf_config_file)},\
{"ulsch-max-errors", CONFIG_HLP_ULMAXE, 0, uptr:&ULSCH_max_consecutive_errors, defuintval:0, TYPE_UINT, 0}, \
@@ -34,8 +34,6 @@
{"K" , CONFIG_HLP_ITTIL, PARAMFLAG_NOFREE, strptr:&itti_dump_file, defstrval:"/tmp/itti.dump", TYPE_STRING, 0}, \
{"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \
{"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \
{"W" , CONFIG_HLP_L2MONW, 0, strptr:(char **)&in_ip, defstrval:"127.0.0.1", TYPE_STRING, sizeof(in_ip)}, \
{"P" , CONFIG_HLP_L2MONP, 0, strptr:(char **)&in_path, defstrval:"/tmp/oai_opt.pcap", TYPE_STRING, sizeof(in_path)},\
{"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \
{"S" , CONFIG_HLP_MSLOTS, PARAMFLAG_BOOL, u8ptr:&exit_missed_slots, defintval:1, TYPE_UINT8, 0}, \
{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \
@@ -44,14 +42,21 @@
{"parallel-config", CONFIG_HLP_PARALLEL_CMD,0, strptr:(char **)&parallel_config, defstrval:NULL, TYPE_STRING, 0}, \
{"worker-config", CONFIG_HLP_WORKER_CMD, 0, strptr:(char **)&worker_config, defstrval:NULL, TYPE_STRING, 0}, \
{"s" , CONFIG_HLP_SNR, 0, dblptr:&snr_dB, defdblval:25, TYPE_DOUBLE, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0} \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0}, \
{"noS1", CONFIG_HLP_NOS1, PARAMFLAG_BOOL, uptr:&noS1, defintval:0, TYPE_INT, 0}, \
{"nokrnmod", CONFIG_HLP_NOKRNMOD, PARAMFLAG_BOOL, uptr:&nokrnmod, defintval:0, TYPE_INT, 0} \
}
#define SOFTMODEM_NOS1_BIT (1<<0)
#define SOFTMODEM_NOKRNMOD_BIT (1<<1)
#define SOFTMODEM_RFSIM_BIT (1<<10)
typedef struct {
int *argc;
char **argv;
} scopeParms_t;
#define IS_SOFTMODEM_NOS1 ( get_softmodem_optmask() & SOFTMODEM_NOS1_BIT)
#define IS_SOFTMODEM_NOKRNMOD ( get_softmodem_optmask() & SOFTMODEM_NOKRNMOD_BIT)
#define IS_SOFTMODEM_RFSIM ( get_softmodem_optmask() & SOFTMODEM_RFSIM_BIT)
extern uint64_t get_softmodem_optmask(void);
extern void get_common_options(void);
extern int T_port;
extern int T_nowait;
executables/nr-ue.c
+68 -11
View File
@@ -45,6 +45,7 @@
#include "common/utils/LOG/log.h"
#include "common/utils/system.h"
#include "common/utils/LOG/vcd_signal_dumper.h"
#include "executables/nr-softmodem.h"
#include "T.h"
@@ -141,8 +142,10 @@ PHY_VARS_NR_UE *init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms,
ue = (PHY_VARS_NR_UE *)malloc(sizeof(PHY_VARS_NR_UE));
memset(ue,0,sizeof(PHY_VARS_NR_UE));
memcpy(&(ue->frame_parms), frame_parms, sizeof(NR_DL_FRAME_PARMS));
ue->Mod_id = UE_id;
ue->mac_enabled = 1;
// initialize all signal buffers
init_nr_ue_signal(ue,1,abstraction_flag);
// intialize transport
@@ -353,6 +356,9 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
nr_dcireq_t dcireq;
nr_scheduled_response_t scheduled_response;
uint32_t nb_rb, start_rb;
uint8_t nb_symb_sch, start_symbol, mcs, precod_nbr_layers, harq_pid, rvidx;
uint16_t n_rnti;
// Process Rx data for one sub-frame
if (slot_select_nr(&UE->frame_parms, proc->frame_tx, proc->nr_tti_tx) & NR_DOWNLINK_SLOT) {
@@ -365,12 +371,38 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
nr_ue_dcireq(&dcireq); //to be replaced with function pointer later
scheduled_response.dl_config = &dcireq.dl_config_req;
scheduled_response.ul_config = NULL;
scheduled_response.ul_config = &dcireq.ul_config_req;
scheduled_response.tx_request = NULL;
scheduled_response.module_id = UE->Mod_id;
scheduled_response.CC_id = 0;
scheduled_response.frame = proc->frame_rx;
scheduled_response.slot = proc->nr_tti_rx;
//--------------------------Temporary configuration-----------------------------//
n_rnti = 0x1234;
nb_rb = 50;
start_rb = 0;
nb_symb_sch = 12;
start_symbol = 2;
precod_nbr_layers = 1;
mcs = 9;
harq_pid = 0;
rvidx = 0;
//------------------------------------------------------------------------------//
scheduled_response.ul_config->sfn_slot = NR_UPLINK_SLOT;
scheduled_response.ul_config->number_pdus = 1;
scheduled_response.ul_config->ul_config_list[0].pdu_type = FAPI_NR_UL_CONFIG_TYPE_PUSCH;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.rnti = n_rnti;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.number_rbs = nb_rb;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.start_rb = start_rb;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.number_symbols = nb_symb_sch;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.start_symbol = start_symbol;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.mcs = mcs;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.ndi = 0;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.rv = rvidx;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.n_layers = precod_nbr_layers;
scheduled_response.ul_config->ul_config_list[0].ulsch_config_pdu.ulsch_pdu_rel15.harq_process_nbr = harq_pid;
nr_ue_scheduled_response(&scheduled_response);
#ifdef UE_SLOT_PARALLELISATION
@@ -381,6 +413,15 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
LOG_D(PHY,"phy_procedures_nrUE_RX: slot:%d, time %lu\n", proc->nr_tti_rx, (rdtsc()-a)/3500);
//printf(">>> nr_ue_pdcch_procedures ended\n");
#endif
if(IS_SOFTMODEM_NOS1){ //&& proc->nr_tti_rx==1
//Hardcoded rnti value
protocol_ctxt_t ctxt;
PROTOCOL_CTXT_SET_BY_MODULE_ID(&ctxt, UE->Mod_id, ENB_FLAG_NO,
0x1234, proc->frame_rx,
proc->nr_tti_rx, 0);
//pdcp_run(&ctxt);
pdcp_fifo_flush_sdus(&ctxt);
}
}
@@ -415,13 +456,14 @@ typedef struct processingData_s {
} processingData_t;
void UE_processing(void *arg) {
uint8_t thread_id;
processingData_t *rxtxD=(processingData_t *) arg;
UE_nr_rxtx_proc_t *proc = &rxtxD->proc;
PHY_VARS_NR_UE *UE = rxtxD->UE;
processSlotRX(UE, proc);
//printf(">>> mac ended\n");
// Prepare the future Tx data
#if 0
/*
#ifndef NO_RAT_NR
if (slot_select_nr(&UE->frame_parms, proc->frame_tx, proc->nr_tti_tx) & NR_UPLINK_SLOT)
@@ -429,11 +471,21 @@ void UE_processing(void *arg) {
if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_UL) ||
(UE->frame_parms.frame_type == FDD) )
#endif
*/
if (proc->nr_tti_tx == NR_UPLINK_SLOT || UE->frame_parms.frame_type == FDD){
thread_id = PHY_vars_UE_g[UE->Mod_id][0]->current_thread_id[proc->nr_tti_tx];
if (UE->mode != loop_through_memory)
phy_procedures_nrUE_TX(UE,proc,0,0,UE->mode,no_relay);
phy_procedures_nrUE_TX(UE,proc,0,thread_id);
}
//phy_procedures_UE_TX(UE,proc,0,0,UE->mode,no_relay);
#endif
#if 0
if ((subframe_select( &UE->frame_parms, proc->subframe_tx) == SF_S) &&
@@ -486,6 +538,9 @@ void trashFrame(PHY_VARS_NR_UE *UE, openair0_timestamp *timestamp) {
dummy_rx,
UE->frame_parms.samples_per_subframe,
UE->frame_parms.nb_antennas_rx);
if (IS_SOFTMODEM_RFSIM ) {
usleep(1000); // slow down, as would do actuall rf to let cpu for the synchro thread
}
}
for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
@@ -643,12 +698,12 @@ void *UE_thread(void *arg) {
//LOG_I(PHY,"Process slot %d thread Idx %d total gain %d\n", slot_nr, thread_idx, UE->rx_total_gain_dB);
#ifdef OAI_ADRV9371_ZC706
uint32_t total_gain_dB_prev = 0;
/*uint32_t total_gain_dB_prev = 0;
if (total_gain_dB_prev != UE->rx_total_gain_dB) {
total_gain_dB_prev = UE->rx_total_gain_dB;
openair0_cfg[0].rx_gain[0] = UE->rx_total_gain_dB-20;
openair0_cfg[0].rx_gain[0] = UE->rx_total_gain_dB;
UE->rfdevice.trx_set_gains_func(&UE->rfdevice,&openair0_cfg[0]);
}
}*/
#endif
for (int i=0; i<UE->frame_parms.nb_antennas_rx; i++)
@@ -657,7 +712,7 @@ void *UE_thread(void *arg) {
slot_nr*UE->frame_parms.samples_per_slot];
for (int i=0; i<UE->frame_parms.nb_antennas_tx; i++)
txp[i] = (void *)&UE->common_vars.txdata[i][curMsg->proc.nr_tti_tx*UE->frame_parms.samples_per_slot];
txp[i] = (void *)&UE->common_vars.txdata[i][((curMsg->proc.nr_tti_rx + DURATION_RX_TO_TX)%nb_slot_frame)*UE->frame_parms.samples_per_slot];
int readBlockSize, writeBlockSize;
@@ -680,16 +735,18 @@ void *UE_thread(void *arg) {
rxp,
readBlockSize,
UE->frame_parms.nb_antennas_rx),"");
if (slot_nr==18)
AssertFatal( writeBlockSize ==
UE->rfdevice.trx_write_func(&UE->rfdevice,
timestamp+
(2*UE->frame_parms.samples_per_slot) -
(DURATION_RX_TO_TX*UE->frame_parms.samples_per_slot) -
UE->frame_parms.ofdm_symbol_size-UE->frame_parms.nb_prefix_samples0 -
openair0_cfg[0].tx_sample_advance,
txp,
writeBlockSize,
UE->frame_parms.nb_antennas_tx,
1),"");
4),"");
if( slot_nr==(nb_slot_frame-1)) {
// read in first symbol of next frame and adjust for timing drift
@@ -734,7 +791,7 @@ void *UE_thread(void *arg) {
msgToPush->key=slot_nr;
pushTpool(Tpool, msgToPush);
if (getenv("RFSIMULATOR")) {
if (getenv("RFSIMULATOR") || IS_SOFTMODEM_NOS1) { //getenv("RFSIMULATOR")
// FixMe: Wait previous thread is done, because race conditions seems too bad
// in case of actual RF board, the overlap between threads mitigate the issue
// We must receive one message, that proves the slot processing is done
executables/nr-uesoftmodem.c
+51 -55
View File
@@ -29,6 +29,7 @@
#include "PHY/defs_nr_UE.h"
#include "common/ran_context.h"
#include "common/config/config_userapi.h"
//#include "common/utils/threadPool/thread-pool.h"
#include "common/utils/load_module_shlib.h"
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
@@ -77,9 +78,11 @@ unsigned short config_frames[4] = {2,9,11,13};
#include <forms.h>
/* Callbacks, globals and object handlers */
extern void reset_stats( FL_OBJECT *, long );
//extern void initTpool(char *params,tpool_t *pool, bool performanceMeas);
/* Forms and Objects */
@@ -102,9 +105,11 @@ FD_phy_scope_nrue *form_nrue[NUMBER_OF_UE_MAX];
//FD_lte_phy_scope_enb *form_enb[MAX_NUM_CCs][NUMBER_OF_UE_MAX];
//FD_stats_form *form_stats=NULL,*form_stats_l2=NULL;
char title[255];
static pthread_t forms_thread; //xforms
static pthread_t forms_thread; //xforms
#include <executables/nr-uesoftmodem.h>
#include "executables/softmodem-common.h"
#include "executables/thread-common.h"
RAN_CONTEXT_t RC;
volatile int start_eNB = 0;
@@ -120,6 +125,7 @@ int threequarter_fs=0;
uint32_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
extern int16_t nr_dlsch_demod_shift;
int UE_scan = 0;
@@ -146,7 +152,7 @@ double bw = 10.0e6;
static int tx_max_power[MAX_NUM_CCs] = {0};
char rf_config_file[1024];
char rf_config_file[1024];
int chain_offset=0;
int phy_test = 0;
@@ -161,53 +167,18 @@ uint8_t nb_antenna_rx = 1;
char ref[128] = "internal";
char channels[128] = "0";
typedef struct {
uint64_t optmask;
THREAD_STRUCT thread_struct;
char rf_config_file[1024];
int phy_test;
uint8_t usim_test;
int emulate_rf;
int wait_for_sync; //eNodeB only
int single_thread_flag; //eNodeB only
int chain_offset;
int numerology;
unsigned int start_msc;
uint32_t clock_source;
int hw_timing_advance;
} softmodem_params_t;
static softmodem_params_t softmodem_params;
static char *parallel_config = NULL;
static char *worker_config = NULL;
static THREAD_STRUCT thread_struct;
void set_parallel_conf(char *parallel_conf) {
if(strcmp(parallel_conf,"PARALLEL_SINGLE_THREAD")==0) thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD;
else if(strcmp(parallel_conf,"PARALLEL_RU_L1_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_SPLIT;
else if(strcmp(parallel_conf,"PARALLEL_RU_L1_TRX_SPLIT")==0) thread_struct.parallel_conf = PARALLEL_RU_L1_TRX_SPLIT;
printf("[CONFIG] parallel conf is set to %d\n",thread_struct.parallel_conf);
}
void set_worker_conf(char *worker_conf) {
if(strcmp(worker_conf,"WORKER_DISABLE")==0) thread_struct.worker_conf = WORKER_DISABLE;
else if(strcmp(worker_conf,"WORKER_ENABLE")==0) thread_struct.worker_conf = WORKER_ENABLE;
printf("[CONFIG] worker conf is set to %d\n",thread_struct.worker_conf);
}
PARALLEL_CONF_t get_thread_parallel_conf(void) {
return thread_struct.parallel_conf;
}
WORKER_CONF_t get_thread_worker_conf(void) {
return thread_struct.worker_conf;
}
int rx_input_level_dBm;
//static int online_log_messages=0;
uint32_t do_forms=0;
int otg_enabled;
//int number_of_cards = 1;
//int number_of_cards = 1;
static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
int16_t node_synch_ref[MAX_NUM_CCs];
@@ -397,28 +368,18 @@ int16_t dlsch_demod_shift;
static void get_options(void) {
int CC_id;
int tddflag=0, nonbiotflag;
int tddflag=0, nonbiotflag, vcdflag=0;
char *loopfile=NULL;
int dumpframe=0;
uint32_t online_log_messages;
uint32_t glog_level, glog_verbosity;
uint32_t start_telnetsrv=0;
//uint32_t noS1;
//uint32_t nokrnmod;
paramdef_t cmdline_params[] =CMDLINE_PARAMS_DESC_UE ;
paramdef_t cmdline_logparams[] =CMDLINE_LOGPARAMS_DESC_NR ;
config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);
if (strlen(in_path) > 0) {
opt_type = OPT_PCAP;
opt_enabled=1;
printf("Enabling OPT for PCAP with the following file %s \n",in_path);
}
if (strlen(in_ip) > 0) {
opt_enabled=1;
opt_type = OPT_WIRESHARK;
printf("Enabling OPT for wireshark for local interface");
}
config_process_cmdline( cmdline_logparams,sizeof(cmdline_logparams)/sizeof(paramdef_t),NULL);
if(config_isparamset(cmdline_logparams,CMDLINE_ONLINELOG_IDX)) {
@@ -466,6 +427,9 @@ static void get_options(void) {
frame_parms[CC_id]->frame_type = TDD;
}
if (vcdflag > 0)
ouput_vcd = 1;
/*if (frame_parms[0]->N_RB_DL !=0) {
if ( frame_parms[0]->N_RB_DL < 6 ) {
frame_parms[0]->N_RB_DL = 6;
@@ -667,6 +631,27 @@ void init_openair0(void) {
}
}
void init_pdcp(void) {
uint32_t pdcp_initmask = (!IS_SOFTMODEM_NOS1) ? LINK_ENB_PDCP_TO_GTPV1U_BIT : (LINK_ENB_PDCP_TO_GTPV1U_BIT | PDCP_USE_NETLINK_BIT | LINK_ENB_PDCP_TO_IP_DRIVER_BIT);
/*if (IS_SOFTMODEM_BASICSIM || IS_SOFTMODEM_RFSIM || (nfapi_getmode()==NFAPI_UE_STUB_PNF)) {
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
}*/
if (IS_SOFTMODEM_NOKRNMOD)
pdcp_initmask = pdcp_initmask | UE_NAS_USE_TUN_BIT;
/*if (rlc_module_init() != 0) {
LOG_I(RLC, "Problem at RLC initiation \n");
}
pdcp_layer_init();
nr_ip_over_LTE_DRB_preconfiguration();*/
pdcp_module_init(pdcp_initmask);
pdcp_set_rlc_data_req_func((send_rlc_data_req_func_t) rlc_data_req);
pdcp_set_pdcp_data_ind_func((pdcp_data_ind_func_t) pdcp_data_ind);
LOG_I(PDCP, "Before getting out from init_pdcp() \n");
}
int main( int argc, char **argv ) {
//uint8_t beta_ACK=0,beta_RI=0,beta_CQI=2;
@@ -686,6 +671,7 @@ int main( int argc, char **argv ) {
logInit();
// get options and fill parameters from configuration file
get_options (); //Command-line options, enb_properties
get_common_options();
#if T_TRACER
T_Config_Init();
#endif
@@ -698,18 +684,23 @@ int main( int argc, char **argv ) {
cpuf=get_cpu_freq_GHz();
itti_init(TASK_MAX, THREAD_MAX, MESSAGES_ID_MAX, tasks_info, messages_info);
if (opt_type != OPT_NONE) {
if (init_opt() == -1)
LOG_E(OPT,"failed to run OPT \n");
init_opt() ;
if(IS_SOFTMODEM_NOS1)
init_pdcp();
if (ouput_vcd) {
vcd_signal_dumper_init("/tmp/openair_dump_nrUE.vcd");
}
/*
#ifdef PDCP_USE_NETLINK
netlink_init();
#if defined(PDCP_USE_NETLINK_QUEUES)
pdcp_netlink_init();
#endif
#endif
#ifndef PACKAGE_VERSION
*/
#ifndef PACKAGE_VERSION
# define PACKAGE_VERSION "UNKNOWN-EXPERIMENTAL"
#endif
LOG_I(HW, "Version: %s\n", PACKAGE_VERSION);
@@ -735,6 +726,7 @@ int main( int argc, char **argv ) {
PHY_vars_UE_g[0][CC_id] = init_nr_ue_vars(frame_parms[CC_id], 0,abstraction_flag);
UE[CC_id] = PHY_vars_UE_g[0][CC_id];
if (phy_test==1)
UE[CC_id]->mac_enabled = 0;
else
@@ -784,6 +776,7 @@ int main( int argc, char **argv ) {
PHY_vars_UE_g[0][CC_id]->rf_map.chain=CC_id+chain_offset;
#if defined(OAI_USRP) || defined(OAI_ADRV9371_ZC706)
PHY_vars_UE_g[0][CC_id]->hw_timing_advance = timing_advance;
PHY_vars_UE_g[0][CC_id]->timing_advance = timing_advance;
#else
PHY_vars_UE_g[0][CC_id]->hw_timing_advance = 160;
#endif
@@ -796,5 +789,8 @@ int main( int argc, char **argv ) {
while(true)
sleep(3600);
if (ouput_vcd)
vcd_signal_dumper_close();
return 0;
}
executables/nr-uesoftmodem.h
+33 -36
View File
@@ -1,6 +1,7 @@
#ifndef NR_UESOFTMODEM_H
#define NR_UESOFTMODEM_H
#include <executables/nr-softmodem-common.h>
#include <executables/softmodem-common.h>
#include "PHY/defs_nr_UE.h"
#include "SIMULATION/ETH_TRANSPORT/proto.h"
#include <openair2/LAYER2/NR_MAC_gNB/mac_proto.h>
@@ -50,42 +51,41 @@
{"ue-max-power", NULL, 0, iptr:&(tx_max_power[0]), defintval:90, TYPE_INT, 0}, \
{"r" , CONFIG_HLP_PRB, 0, iptr:&(frame_parms[0]->N_RB_DL), defintval:25, TYPE_UINT, 0}, \
{"dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \
{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, strptr:(char **)&usrp_args, defstrval:"type=b200", TYPE_STRING, 0} \
{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, strptr:(char **)&usrp_args, defstrval:"type=b200", TYPE_STRING, 0} \
}
#define DEFAULT_DLF 2680000000
/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*---------------------------------------------------------------------------------------------------------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
#define CMDLINE_PARAMS_DESC_UE { \
{"rf-config-file", CONFIG_HLP_RFCFGF, 0, strptr:(char **)&rf_config_file, defstrval:NULL, TYPE_STRING, sizeof(rf_config_file)},\
{"ulsch-max-errors", CONFIG_HLP_ULMAXE, 0, uptr:&ULSCH_max_consecutive_errors, defuintval:0, TYPE_UINT, 0}, \
{"phy-test", CONFIG_HLP_PHYTST, PARAMFLAG_BOOL, iptr:&phy_test, defintval:0, TYPE_INT, 0}, \
{"usim-test", CONFIG_HLP_USIM, PARAMFLAG_BOOL, u8ptr:&usim_test, defintval:0, TYPE_UINT8, 0}, \
{"external-clock", CONFIG_HLP_EXCCLK, PARAMFLAG_BOOL, uptr:&clock_source, defintval:0, TYPE_INT, 0}, \
{"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, iptr:&single_thread_flag, defintval:1, TYPE_INT, 0}, \
{"nr-dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&nr_dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \
{"A" , CONFIG_HLP_TADV, 0, uptr:&timing_advance, defintval:0, TYPE_UINT, 0}, \
{"C" , CONFIG_HLP_DLF, 0, uptr:&(downlink_frequency[0][0]), defuintval:2680000000, TYPE_UINT, 0}, \
{"a" , CONFIG_HLP_CHOFF, 0, iptr:&chain_offset, defintval:0, TYPE_INT, 0}, \
{"d" , CONFIG_HLP_SOFTS, PARAMFLAG_BOOL, uptr:&do_forms, defintval:0, TYPE_INT, 0}, \
{"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, iptr:&threequarter_fs, defintval:0, TYPE_INT, 0}, \
{"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \
{"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \
{"W" , CONFIG_HLP_L2MONW, 0, strptr:(char **)&in_ip, defstrval:"127.0.0.1", TYPE_STRING, sizeof(in_ip)}, \
{"P" , CONFIG_HLP_L2MONP, 0, strptr:(char **)&in_path, defstrval:"/tmp/oai_opt.pcap", TYPE_STRING, sizeof(in_path)}, \
{"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \
{"S" , CONFIG_HLP_MSLOTS, PARAMFLAG_BOOL, u8ptr:&exit_missed_slots, defintval:1, TYPE_UINT8, 0}, \
{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \
{"numerology" , CONFIG_HLP_NUMEROLOGY, PARAMFLAG_BOOL, iptr:&numerology, defintval:0, TYPE_INT, 0}, \
{"emulate-rf" , CONFIG_HLP_EMULATE_RF, PARAMFLAG_BOOL, iptr:&emulate_rf, defintval:0, TYPE_INT, 0}, \
{"parallel-config", CONFIG_HLP_PARALLEL_CMD,0, strptr:(char **)&parallel_config, defstrval:NULL, TYPE_STRING, 0}, \
{"worker-config", CONFIG_HLP_WORKER_CMD, 0, strptr:(char **)&worker_config, defstrval:NULL, TYPE_STRING, 0}, \
{"s" , CONFIG_HLP_SNR, 0, dblptr:&snr_dB, defdblval:25, TYPE_DOUBLE, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0}, \
{"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL, iptr:&UE_no_timing_correction, defintval:0, TYPE_INT, 0} \
{"rf-config-file", CONFIG_HLP_RFCFGF, 0, strptr:(char **)&rf_config_file, defstrval:NULL, TYPE_STRING, sizeof(rf_config_file)},\
{"ulsch-max-errors", CONFIG_HLP_ULMAXE, 0, uptr:&ULSCH_max_consecutive_errors, defuintval:0, TYPE_UINT, 0}, \
{"phy-test", CONFIG_HLP_PHYTST, PARAMFLAG_BOOL, iptr:&phy_test, defintval:0, TYPE_INT, 0}, \
{"usim-test", CONFIG_HLP_USIM, PARAMFLAG_BOOL, u8ptr:&usim_test, defintval:0, TYPE_UINT8, 0}, \
{"external-clock", CONFIG_HLP_EXCCLK, PARAMFLAG_BOOL, uptr:&clock_source, defintval:0, TYPE_INT, 0}, \
{"single-thread-disable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, iptr:&single_thread_flag, defintval:1, TYPE_INT, 0}, \
{"nr-dlsch-demod-shift", CONFIG_HLP_DLSHIFT, 0, iptr:(int32_t *)&nr_dlsch_demod_shift, defintval:0, TYPE_INT, 0}, \
{"A" , CONFIG_HLP_TADV, 0, uptr:&timing_advance, defintval:0, TYPE_UINT, 0}, \
{"C" , CONFIG_HLP_DLF, 0, uptr:&(downlink_frequency[0][0]), defuintval:2680000000, TYPE_UINT, 0}, \
{"a" , CONFIG_HLP_CHOFF, 0, iptr:&chain_offset, defintval:0, TYPE_INT, 0}, \
{"d" , CONFIG_HLP_SOFTS, PARAMFLAG_BOOL, uptr:&do_forms, defintval:0, TYPE_INT, 0}, \
{"E" , CONFIG_HLP_TQFS, PARAMFLAG_BOOL, iptr:&threequarter_fs, defintval:0, TYPE_INT, 0}, \
{"m" , CONFIG_HLP_DLMCS, 0, uptr:&target_dl_mcs, defintval:0, TYPE_UINT, 0}, \
{"t" , CONFIG_HLP_ULMCS, 0, uptr:&target_ul_mcs, defintval:0, TYPE_UINT, 0}, \
{"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \
{"S" , CONFIG_HLP_MSLOTS, PARAMFLAG_BOOL, u8ptr:&exit_missed_slots, defintval:1, TYPE_UINT8, 0}, \
{"T" , CONFIG_HLP_TDD, PARAMFLAG_BOOL, iptr:&tddflag, defintval:0, TYPE_INT, 0}, \
{"V" , CONFIG_HLP_VCD, PARAMFLAG_BOOL, iptr:&vcdflag, defintval:0, TYPE_INT, 0}, \
{"numerology" , CONFIG_HLP_NUMEROLOGY, PARAMFLAG_BOOL, iptr:&numerology, defintval:0, TYPE_INT, 0}, \
{"emulate-rf" , CONFIG_HLP_EMULATE_RF, PARAMFLAG_BOOL, iptr:&emulate_rf, defintval:0, TYPE_INT, 0}, \
{"parallel-config", CONFIG_HLP_PARALLEL_CMD,0, strptr:(char **)&parallel_config, defstrval:NULL, TYPE_STRING, 0}, \
{"worker-config", CONFIG_HLP_WORKER_CMD, 0, strptr:(char **)&worker_config, defstrval:NULL, TYPE_STRING, 0}, \
{"s" , CONFIG_HLP_SNR, 0, dblptr:&snr_dB, defdblval:25, TYPE_DOUBLE, 0}, \
{"nbiot-disable", CONFIG_HLP_DISABLNBIOT, PARAMFLAG_BOOL, iptr:&nonbiotflag, defintval:0, TYPE_INT, 0}, \
{"ue-timing-correction-disable", CONFIG_HLP_DISABLETIMECORR, PARAMFLAG_BOOL, iptr:&UE_no_timing_correction, defintval:0, TYPE_INT, 0} \
}
@@ -95,15 +95,12 @@ extern int T_dont_fork;
// In nr-ue.c
extern int setup_nr_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue,
openair0_config_t *openair0_cfg);
extern int setup_nr_ue_buffers(PHY_VARS_NR_UE **phy_vars_ue, openair0_config_t *openair0_cfg);
extern void fill_ue_band_info(void);
extern void init_NR_UE(int);
extern void reset_opp_meas(void);
extern void print_opp_meas(void);
void *UE_thread(void *arg);
PHY_VARS_NR_UE *init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms,
uint8_t UE_id,
uint8_t abstraction_flag);
PHY_VARS_NR_UE *init_nr_ue_vars(NR_DL_FRAME_PARMS *frame_parms, uint8_t UE_id, uint8_t abstraction_flag);
extern tpool_t *Tpool;
#endif
executables/softmodem-common.h
+22
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@@ -0,0 +1,22 @@
#ifndef SOFTMODEM_COMMON_H
#define SOFTMODEM_COMMON_H
typedef struct {
uint64_t optmask;
THREAD_STRUCT thread_struct;
char rf_config_file[1024];
int phy_test;
uint8_t usim_test;
int emulate_rf;
int wait_for_sync; //eNodeB only
int single_thread_flag; //eNodeB only
int chain_offset;
int numerology;
unsigned int start_msc;
uint32_t clock_source;
uint32_t timing_source;
int hw_timing_advance;
uint32_t send_dmrs_sync;
} softmodem_params_t;
#endif
executables/thread-common.h
+42
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@@ -0,0 +1,42 @@
#ifndef THREAD_COMMON_H
#define THREAD_COMMON_H
#include "PHY/defs_common.h"
THREAD_STRUCT thread_struct;
static inline void set_parallel_conf(char *parallel_conf) {
mapping config[]= {
FOREACH_PARALLEL(GENERATE_ENUMTXT)
{NULL,-1}
};
thread_struct.parallel_conf = (PARALLEL_CONF_t)map_str_to_int(config, parallel_conf);
if (thread_struct.parallel_conf == -1 ) {
LOG_E(ENB_APP,"Impossible value: %s\n", parallel_conf);
thread_struct.parallel_conf = PARALLEL_SINGLE_THREAD;
}
printf("[CONFIG] parallel_conf is set to %d\n", thread_struct.parallel_conf);
}
static inline void set_worker_conf(char *worker_conf) {
mapping config[]={
FOREACH_WORKER(GENERATE_ENUMTXT)
{NULL, -1}
};
thread_struct.worker_conf = (WORKER_CONF_t)map_str_to_int(config, worker_conf);
if (thread_struct.worker_conf == -1 ) {
LOG_E(ENB_APP,"Impossible value: %s\n", worker_conf);
thread_struct.worker_conf = WORKER_DISABLE ;
}
printf("[CONFIG] worker_conf is set to %d\n", thread_struct.worker_conf);
}
static inline PARALLEL_CONF_t get_thread_parallel_conf(void) {
return thread_struct.parallel_conf;
}
static inline WORKER_CONF_t get_thread_worker_conf(void) {
return thread_struct.worker_conf;
}
#endif