maki/openairinterface5g
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge remote-tracking branch 'origin/develop' into NR_FAPI_beamindex_SSB_RO

Browse Source
This commit is contained in:
Florian Kaltenberger
2020-11-19 16:26:42 +01:00
parent 87a8a94ae9 40141270e3
commit 53d5189073
123 changed files with 2038 additions and 1434 deletions
Download Patch File Download Diff File Expand all files Collapse all files
executables/nr-gnb.c
+9
View File
@@ -256,6 +256,15 @@ static inline int rxtx(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int frame_t
// Do PRACH RU processing
L1_nr_prach_procedures(gNB,frame_rx,slot_rx);
//apply the rx signal rotation here
apply_nr_rotation_ul(&gNB->frame_parms,
gNB->common_vars.rxdataF[0],
slot_rx,
0,
gNB->frame_parms.Ncp==EXTENDED?12:14,
gNB->frame_parms.ofdm_symbol_size);
phy_procedures_gNB_uespec_RX(gNB, frame_rx, slot_rx);
}
executables/nr-ru.c
+31 -31
View File
@@ -728,31 +728,27 @@ void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
//nr_subframe_t SF_type = nr_slot_select(cfg,slot%fp->slots_per_frame);
if (slot_type == NR_DOWNLINK_SLOT || slot_type == NR_MIXED_SLOT || IS_SOFTMODEM_RFSIM) {
if(slot_type == NR_MIXED_SLOT) {
txsymb = 0;
for(int symbol_count =0;symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT;symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[slot].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==0)
txsymb++;
if (cfg->cell_config.frame_duplex_type.value == TDD){
if(slot_type == NR_MIXED_SLOT) {
txsymb = 0;
for(int symbol_count = 0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[slot].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value == 0)
txsymb++;
}
AssertFatal(txsymb>0,"illegal txsymb %d\n",txsymb);
if(slot%(fp->slots_per_subframe/2))
siglen = txsymb * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
else
siglen = (fp->ofdm_symbol_size + fp->nb_prefix_samples0) + (txsymb - 1) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
//+ ru->end_of_burst_delay;
flags = 3; // end of burst
}
AssertFatal(txsymb>0,"illegal txsymb %d\n",txsymb);
if(slot%(fp->slots_per_subframe/2))
siglen = txsymb * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
else
siglen = (fp->ofdm_symbol_size + fp->nb_prefix_samples0) + (txsymb - 1) * (fp->ofdm_symbol_size + fp->nb_prefix_samples);
//+ ru->end_of_burst_delay;
flags=3; // end of burst
}
if (cfg->cell_config.frame_duplex_type.value == TDD &&
slot_type == NR_DOWNLINK_SLOT &&
prevslot_type == NR_UPLINK_SLOT) {
flags = 2; // start of burst
}
if (slot_type == NR_DOWNLINK_SLOT && prevslot_type == NR_UPLINK_SLOT)
flags = 2; // start of burst
if (cfg->cell_config.frame_duplex_type.value == TDD &&
slot_type == NR_DOWNLINK_SLOT &&
nextslot_type == NR_UPLINK_SLOT) {
flags = 3; // end of burst
if (slot_type == NR_DOWNLINK_SLOT && nextslot_type == NR_UPLINK_SLOT)
flags = 3; // end of burst
}
//if (fp->freq_range==nr_FR2) {
@@ -775,7 +771,7 @@ void tx_rf(RU_t *ru,int frame,int slot, uint64_t timestamp) {
//}
LOG_I(HW,"slot %d, beam %d\n",slot,ru->common.beam_id[0][slot*fp->symbols_per_slot]);
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TRX_WRITE_FLAGS, flags );
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_FRAME_NUMBER_TX0_RU, frame );
VCD_SIGNAL_DUMPER_DUMP_VARIABLE_BY_NAME( VCD_SIGNAL_DUMPER_VARIABLES_TTI_NUMBER_TX0_RU, slot );
@@ -869,9 +865,9 @@ void *ru_thread_prach( void *param ) {
if (wait_on_condition(&proc->mutex_prach,&proc->cond_prach,&proc->instance_cnt_prach,"ru_prach_thread") < 0) break;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 );
/*VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_RU_PRACH_RX, 1 );
/*if (ru->gNB_list[0]){
if (ru->gNB_list[0]){
prach_procedures(
ru->gNB_list[0],0
);
@@ -1157,19 +1153,22 @@ void fill_rf_config(RU_t *ru, char *rf_config_file) {
if (ru->if_frequency == 0) {
cfg->tx_freq[i] = (double)fp->dl_CarrierFreq;
cfg->rx_freq[i] = (double)fp->ul_CarrierFreq;
}
else {
} else if (ru->if_freq_offset){
cfg->tx_freq[i] = (double)(ru->if_frequency);
cfg->rx_freq[i] = (double)(ru->if_frequency + ru->if_freq_offset);
LOG_I(PHY, "Setting IF TX frequency to %lu Hz with IF RX frequency offset %d Hz\n", ru->if_frequency, ru->if_freq_offset);
} else {
cfg->tx_freq[i] = (double)ru->if_frequency;
cfg->rx_freq[i] = (double)(ru->if_frequency+fp->ul_CarrierFreq-fp->dl_CarrierFreq);
}
cfg->tx_gain[i] = ru->att_tx;
cfg->rx_gain[i] = ru->max_rxgain-ru->att_rx;
cfg->configFilename = rf_config_file;
printf("channel %d, Setting tx_gain offset %f, rx_gain offset %f, tx_freq %f, rx_freq %f\n",
LOG_I(PHY, "Channel %d: setting tx_gain offset %f, rx_gain offset %f, tx_freq %lu Hz, rx_freq %lu Hz\n",
i, cfg->tx_gain[i],
cfg->rx_gain[i],
cfg->tx_freq[i],
cfg->rx_freq[i]);
(unsigned long)cfg->tx_freq[i],
(unsigned long)cfg->rx_freq[i]);
}
}
@@ -2226,7 +2225,7 @@ void set_function_spec_param(RU_t *ru) {
case REMOTE_IF4p5:
ru->do_prach = 0;
ru->feprx = NULL; // DFTs
ru->feptx_prec = (get_thread_worker_conf() == WORKER_ENABLE) ? NULL : nr_feptx_prec; // Precoding operation
ru->feptx_prec = nr_feptx_prec; // Precoding operation
ru->feptx_ofdm = NULL; // no OFDM mod
ru->fh_south_in = fh_if4p5_south_in; // synchronous IF4p5 reception
ru->fh_south_out = fh_if4p5_south_out; // synchronous IF4p5 transmission
@@ -2500,6 +2499,7 @@ void RCconfig_RU(void)
RC.ru[j]->att_tx = *(RUParamList.paramarray[j][RU_ATT_TX_IDX].uptr);
RC.ru[j]->att_rx = *(RUParamList.paramarray[j][RU_ATT_RX_IDX].uptr);
RC.ru[j]->if_frequency = *(RUParamList.paramarray[j][RU_IF_FREQUENCY].u64ptr);
RC.ru[j]->if_freq_offset = *(RUParamList.paramarray[j][RU_IF_FREQ_OFFSET].iptr);
if (config_isparamset(RUParamList.paramarray[j], RU_BF_WEIGHTS_LIST_IDX)) {
RC.ru[j]->nb_bfw = RUParamList.paramarray[j][RU_BF_WEIGHTS_LIST_IDX].numelt;
executables/nr-ue.c
+33 -50
View File
@@ -135,17 +135,15 @@ typedef enum {
void init_nr_ue_vars(PHY_VARS_NR_UE *ue,
NR_DL_FRAME_PARMS *frame_parms,
uint8_t UE_id,
uint8_t abstraction_flag)
{
int nb_connected_gNB = 1, gNB_id;
memcpy(&(ue->frame_parms), frame_parms, sizeof(NR_DL_FRAME_PARMS));
ue->Mod_id = UE_id;
ue->mac_enabled = 1;
ue->if_inst = nr_ue_if_module_init(0);
// Setting UE mode to NOT_SYNCHED by default
for (gNB_id = 0; gNB_id < nb_connected_gNB; gNB_id++){
@@ -158,6 +156,9 @@ void init_nr_ue_vars(PHY_VARS_NR_UE *ue,
// intialize transport
init_nr_ue_transport(ue, abstraction_flag);
// init N_TA offset
init_N_TA_offset(ue);
}
/*!
@@ -175,31 +176,30 @@ static void UE_synch(void *arg) {
int i, hw_slot_offset;
PHY_VARS_NR_UE *UE = syncD->UE;
sync_mode_t sync_mode = pbch;
int CC_id = UE->CC_id;
int freq_offset=0;
//int CC_id = UE->CC_id;
static int freq_offset=0;
UE->is_synchronized = 0;
if (UE->UE_scan == 0) {
#ifdef FR2_TEST
// Overwrite DL frequency (for FR2 testing)
if (downlink_frequency[0][0]!=0){
UE->frame_parms.dl_CarrierFreq = downlink_frequency[0][0];
UE->frame_parms.ul_CarrierFreq = downlink_frequency[0][0];
}
LOG_I( PHY, "[SCHED][UE] Check absolute frequency DL %"PRIu64", UL %"PRIu64" (oai_exit %d, rx_num_channels %d)\n",
UE->frame_parms.dl_CarrierFreq, UE->frame_parms.ul_CarrierFreq,
oai_exit, openair0_cfg[0].rx_num_channels);
#endif
for (i=0; i<openair0_cfg[UE->rf_map.card].rx_num_channels; i++) {
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] = UE->frame_parms.dl_CarrierFreq;
openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = UE->frame_parms.ul_CarrierFreq;
openair0_cfg[UE->rf_map.card].autocal[UE->rf_map.chain+i] = 1;
if (UE->frame_parms.frame_type == FDD)
openair0_cfg[UE->rf_map.card].duplex_mode = duplex_mode_FDD;
else
openair0_cfg[UE->rf_map.card].duplex_mode = duplex_mode_TDD;
LOG_I( PHY, "[SCHED][UE] Check absolute frequency DL %f, UL %f (RF card %d, oai_exit %d, channel %d, rx_num_channels %d)\n",
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i],
openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i],
UE->rf_map.card,
oai_exit,
i,
openair0_cfg[0].rx_num_channels);
}
sync_mode = pbch;
@@ -254,31 +254,25 @@ static void UE_synch(void *arg) {
case pbch:
LOG_I(PHY, "[UE thread Synch] Running Initial Synch (mode %d)\n",UE->mode);
uint64_t dl_carrier, ul_carrier;
double rx_gain_off = 0;
nr_get_carrier_frequencies(&UE->frame_parms, &dl_carrier, &ul_carrier);
if (nr_initial_sync( &syncD->proc, UE, UE->mode,2) == 0) {
freq_offset = UE->common_vars.freq_offset; // frequency offset computed with pss in initial sync
hw_slot_offset = ((UE->rx_offset<<1) / UE->frame_parms.samples_per_subframe * UE->frame_parms.slots_per_subframe) +
round((float)((UE->rx_offset<<1) % UE->frame_parms.samples_per_subframe)/UE->frame_parms.samples_per_slot0);
LOG_I(PHY,"Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %d (DL %lu, UL %lu), UE_scan_carrier %d\n",
hw_slot_offset,
freq_offset,
UE->rx_total_gain_dB,
UE->frame_parms.dl_CarrierFreq+freq_offset,
UE->frame_parms.ul_CarrierFreq+freq_offset,
UE->UE_scan_carrier );
// rerun with new cell parameters and frequency-offset
for (i=0; i<openair0_cfg[UE->rf_map.card].rx_num_channels; i++) {
openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET;
// todo: the freq_offset computed on DL shall be scaled before being applied to UL
nr_rf_card_config(&openair0_cfg[UE->rf_map.card], rx_gain_off, ul_carrier, dl_carrier, freq_offset);
if (freq_offset >= 0)
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] += abs(freq_offset);
else
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] -= abs(freq_offset);
openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] =
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i]+(UE->frame_parms.ul_CarrierFreq-UE->frame_parms.dl_CarrierFreq);
UE->frame_parms.dl_CarrierFreq = openair0_cfg[CC_id].rx_freq[i];
}
LOG_I(PHY,"Got synch: hw_slot_offset %d, carrier off %d Hz, rxgain %f (DL %f Hz, UL %f Hz)\n",
hw_slot_offset,
freq_offset,
openair0_cfg[UE->rf_map.card].rx_gain[0],
openair0_cfg[UE->rf_map.card].rx_freq[0],
openair0_cfg[UE->rf_map.card].tx_freq[0]);
// reconfigure for potentially different bandwidth
switch(UE->frame_parms.N_RB_DL) {
@@ -322,7 +316,6 @@ static void UE_synch(void *arg) {
//UE->rfdevice.trx_set_gains_func(&openair0,&openair0_cfg[0]);
//UE->rfdevice.trx_stop_func(&UE->rfdevice);
// sleep(1);
//nr_init_frame_parms_ue(&UE->frame_parms);
/*if (UE->rfdevice.trx_start_func(&UE->rfdevice) != 0 ) {
LOG_E(HW,"Could not start the device\n");
oai_exit=1;
@@ -335,31 +328,21 @@ static void UE_synch(void *arg) {
UE->is_synchronized = 1;
}
} else {
// initial sync failed
// calculate new offset and try again
if (UE->UE_scan_carrier == 1) {
if (freq_offset >= 0)
freq_offset += 100;
freq_offset *= -1;
LOG_I(PHY, "[initial_sync] trying carrier off %d Hz, rxgain %d (DL %lu, UL %lu)\n",
freq_offset,
UE->rx_total_gain_dB,
UE->frame_parms.dl_CarrierFreq+freq_offset,
UE->frame_parms.ul_CarrierFreq+freq_offset );
for (i=0; i<openair0_cfg[UE->rf_map.card].rx_num_channels; i++) {
openair0_cfg[UE->rf_map.card].rx_freq[UE->rf_map.chain+i] = UE->frame_parms.dl_CarrierFreq+freq_offset;
openair0_cfg[UE->rf_map.card].tx_freq[UE->rf_map.chain+i] = UE->frame_parms.ul_CarrierFreq+freq_offset;
openair0_cfg[UE->rf_map.card].rx_gain[UE->rf_map.chain+i] = UE->rx_total_gain_dB;//-USRP_GAIN_OFFSET;
nr_rf_card_config(&openair0_cfg[UE->rf_map.card], rx_gain_off, ul_carrier, dl_carrier, freq_offset);
if (UE->UE_scan_carrier==1)
openair0_cfg[UE->rf_map.card].autocal[UE->rf_map.chain+i] = 1;
}
LOG_I(PHY, "Initial sync failed: trying carrier off %d Hz\n", freq_offset);
if (UE->mode != loop_through_memory)
UE->rfdevice.trx_set_freq_func(&UE->rfdevice,&openair0_cfg[0],0);
}// initial_sync=0
}
break;
executables/nr-uesoftmodem.c
+123 -314
View File
@@ -40,7 +40,7 @@
//#undef FRAME_LENGTH_COMPLEX_SAMPLES //there are two conflicting definitions, so we better make sure we don't use it at all
#include "openair1/PHY/MODULATION/nr_modulation.h"
#include "PHY/phy_vars_nr_ue.h"
#include "PHY/LTE_TRANSPORT/transport_vars.h"
#include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"
#include "SCHED/sched_common_vars.h"
#include "PHY/MODULATION/modulation_vars.h"
//#include "../../SIMU/USER/init_lte.h"
@@ -85,7 +85,9 @@ unsigned short config_frames[4] = {2,9,11,13};
#include "executables/softmodem-common.h"
#include "executables/thread-common.h"
// Raphael : missing
extern const char *duplex_mode[];
// Thread variables
pthread_cond_t nfapi_sync_cond;
pthread_mutex_t nfapi_sync_mutex;
int nfapi_sync_var=-1; //!< protected by mutex \ref nfapi_sync_mutex
@@ -94,30 +96,40 @@ pthread_cond_t sync_cond;
pthread_mutex_t sync_mutex;
int sync_var=-1; //!< protected by mutex \ref sync_mutex.
int config_sync_var=-1;
tpool_t *Tpool;
#ifdef UE_DLSCH_PARALLELISATION
tpool_t *Tpool_dl;
#endif
RAN_CONTEXT_t RC;
volatile int start_eNB = 0;
volatile int start_UE = 0;
volatile int oai_exit = 0;
int single_thread_flag=1;
static double snr_dB=20;
// Command line options
int threequarter_fs=0;
extern int16_t nr_dlsch_demod_shift;
static int tx_max_power[MAX_NUM_CCs] = {0};
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
//int32_t uplink_counter = 0;
extern int16_t nr_dlsch_demod_shift;
int UE_scan = 0;
int UE_scan_carrier = 0;
int UE_fo_compensation = 0;
int single_thread_flag = 1;
int threequarter_fs = 0;
int UE_scan_carrier = 0;
int UE_fo_compensation = 0;
int UE_no_timing_correction = 0;
runmode_t mode = normal_txrx;
openair0_config_t openair0_cfg[MAX_CARDS];
int N_RB_DL = 0;
int tddflag = 0;
int vcdflag = 0;
uint8_t nb_antenna_tx = 1;
uint8_t nb_antenna_rx = 1;
double rx_gain_off = 0.0;
uint32_t timing_advance = 0;
char *usrp_args = NULL;
char *rrc_config_path = NULL;
int dumpframe = 0;
uint64_t downlink_frequency[MAX_NUM_CCs][4];
int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
int rx_input_level_dBm;
#if MAX_NUM_CCs == 1
rx_gain_t rx_gain_mode[MAX_NUM_CCs][4] = {{max_gain,max_gain,max_gain,max_gain}};
@@ -129,74 +141,25 @@ double tx_gain[MAX_NUM_CCs][4] = {{20,0,0,0},{20,0,0,0}};
double rx_gain[MAX_NUM_CCs][4] = {{110,0,0,0},{20,0,0,0}};
#endif
double rx_gain_off = 0.0;
// UE and OAI config variables
double sample_rate=30.72e6;
double bw = 10.0e6;
openair0_config_t openair0_cfg[MAX_CARDS];
int16_t node_synch_ref[MAX_NUM_CCs];
int otg_enabled;
double cpuf;
static int tx_max_power[MAX_NUM_CCs] = {0};
int chain_offset=0;
uint8_t dci_Format = 0;
uint8_t agregation_Level =0xFF;
uint8_t nb_antenna_tx = 1;
uint8_t nb_antenna_rx = 1;
char ref[128] = "internal";
char channels[128] = "0";
int rx_input_level_dBm;
//static int online_log_messages=0;
int otg_enabled;
//int number_of_cards = 1;
static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
int16_t node_synch_ref[MAX_NUM_CCs];
uint32_t target_dl_mcs = 28; //maximum allowed mcs
uint32_t target_ul_mcs = 20;
uint32_t timing_advance = 0;
uint64_t num_missed_slots=0; // counter for the number of missed slots
int transmission_mode=1;
int numerology = 0;
int usrp_tx_thread = 0;
/* flag set by eNB conf file to specify if the radio head is local or remote (default option is local) */
//uint8_t local_remote_radio = BBU_LOCAL_RADIO_HEAD;
/* struct for ethernet specific parameters given in eNB conf file */
//eth_params_t *eth_params;
double cpuf;
runmode_t mode = normal_txrx;
int UE_scan = 0;
int chain_offset = 0;
uint64_t num_missed_slots = 0; // counter for the number of missed slots
int transmission_mode = 1;
int numerology = 0;
int usrp_tx_thread = 0;
int oaisim_flag = 0;
int emulate_rf = 0;
char uecap_xer[1024],uecap_xer_in=0;
int oaisim_flag=0;
int emulate_rf = 0;
tpool_t *Tpool;
#ifdef UE_DLSCH_PARALLELISATION
tpool_t *Tpool_dl;
#endif
char *usrp_args=NULL;
char *rrc_config_path=NULL;
/* forward declarations */
void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]);
/* see file openair2/LAYER2/MAC/main.c for why abstraction_flag is needed
* this is very hackish - find a proper solution
*/
@@ -245,37 +208,6 @@ void exit_function(const char *file, const char *function, const int line, const
exit(1);
}
void reset_stats(long arg) {
//int i,j,k;
/*PHY_VARS_eNB *phy_vars_eNB = PHY_vars_eNB_g[0][0];
for (i=0; i<NUMBER_OF_UE_MAX; i++) {
for (k=0; k<8; k++) { //harq_processes
for (j=0; j<phy_vars_eNB->dlsch[i][0]->Mlimit; j++) {
phy_vars_eNB->UE_stats[i].dlsch_NAK[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_ACK[k][j]=0;
phy_vars_eNB->UE_stats[i].dlsch_trials[k][j]=0;
}
phy_vars_eNB->UE_stats[i].dlsch_l2_errors[k]=0;
phy_vars_eNB->UE_stats[i].ulsch_errors[k]=0;
phy_vars_eNB->UE_stats[i].ulsch_consecutive_errors=0;
for (j=0; j<phy_vars_eNB->ulsch[i]->Mlimit; j++) {
phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_decoding_attempts_last[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_round_errors[k][j]=0;
phy_vars_eNB->UE_stats[i].ulsch_round_fer[k][j]=0;
}
}
phy_vars_eNB->UE_stats[i].dlsch_sliding_cnt=0;
phy_vars_eNB->UE_stats[i].dlsch_NAK_round0=0;
phy_vars_eNB->UE_stats[i].dlsch_mcs_offset=0;
}*/
}
void *l2l1_task(void *arg) {
MessageDef *message_p = NULL;
int result;
@@ -316,21 +248,12 @@ void *l2l1_task(void *arg) {
return NULL;
}
int16_t dlsch_demod_shift;
static void get_options(void) {
int CC_id;
int tddflag=0, nonbiotflag, vcdflag=0;
char *loopfile=NULL;
int dumpframe=0;
//uint32_t noS1;
//uint32_t nokrnmod;
//uint32_t nokrnmod;
paramdef_t cmdline_params[] =CMDLINE_PARAMS_DESC_UE ;
config_process_cmdline( cmdline_params,sizeof(cmdline_params)/sizeof(paramdef_t),NULL);
paramdef_t cmdline_uemodeparams[] = CMDLINE_UEMODEPARAMS_DESC;
paramdef_t cmdline_ueparams[] = CMDLINE_NRUEPARAMS_DESC;
config_process_cmdline( cmdline_uemodeparams,sizeof(cmdline_uemodeparams)/sizeof(paramdef_t),NULL);
@@ -351,54 +274,12 @@ static void get_options(void) {
if (cmdline_uemodeparams[CMDLINE_CALIBPRACHTX_IDX].uptr)
if ( *(cmdline_uemodeparams[CMDLINE_CALIBPRACHTX_IDX].uptr) > 0) mode = calib_prach_tx;
if (dumpframe > 0) mode = rx_dump_frame;
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
frame_parms[CC_id]->dl_CarrierFreq = downlink_frequency[0][0];
}
UE_scan=0;
if (tddflag > 0) {
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++)
frame_parms[CC_id]->frame_type = TDD;
}
if ((cmdline_uemodeparams[CMDLINE_DUMPMEMORY_IDX].paramflags & PARAMFLAG_PARAMSET) != 0)
mode = rx_dump_frame;
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;
printf ( "%i: Invalid number of resource blocks, adjusted to 6\n",frame_parms[0]->N_RB_DL);
}
if ( frame_parms[0]->N_RB_DL > 100 ) {
frame_parms[0]->N_RB_DL = 100;
printf ( "%i: Invalid number of resource blocks, adjusted to 100\n",frame_parms[0]->N_RB_DL);
}
if ( frame_parms[0]->N_RB_DL > 50 && frame_parms[0]->N_RB_DL < 100 ) {
frame_parms[0]->N_RB_DL = 50;
printf ( "%i: Invalid number of resource blocks, adjusted to 50\n",frame_parms[0]->N_RB_DL);
}
if ( frame_parms[0]->N_RB_DL > 25 && frame_parms[0]->N_RB_DL < 50 ) {
frame_parms[0]->N_RB_DL = 25;
printf ( "%i: Invalid number of resource blocks, adjusted to 25\n",frame_parms[0]->N_RB_DL);
}
UE_scan = 0;
frame_parms[0]->N_RB_UL=frame_parms[0]->N_RB_DL;
for (CC_id=1; CC_id<MAX_NUM_CCs; CC_id++) {
frame_parms[CC_id]->N_RB_DL=frame_parms[0]->N_RB_DL;
frame_parms[CC_id]->N_RB_UL=frame_parms[0]->N_RB_UL;
}
}*/
for (CC_id=1; CC_id<MAX_NUM_CCs; CC_id++) {
tx_max_power[CC_id]=tx_max_power[0];
rx_gain[0][CC_id] = rx_gain[0][0];
tx_gain[0][CC_id] = tx_gain[0][0];
}
if ( !(CONFIG_ISFLAGSET(CONFIG_ABORT)) && (!(CONFIG_ISFLAGSET(CONFIG_NOOOPT))) ) {
// Here the configuration file is the XER encoded UE capabilities
// Read it in and store in asn1c data structures
@@ -408,44 +289,56 @@ static void get_options(void) {
} /* UE with config file */
}
// set PHY vars from command line
void set_options(int CC_id, PHY_VARS_NR_UE *UE){
void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) {
int CC_id;
// Init power variables
tx_max_power[CC_id] = tx_max_power[0];
rx_gain[0][CC_id] = rx_gain[0][0];
tx_gain[0][CC_id] = tx_gain[0][0];
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
/* Set some default values that may be overwritten while reading options */
frame_parms[CC_id] = (NR_DL_FRAME_PARMS *) calloc(sizeof(NR_DL_FRAME_PARMS),1);
frame_parms[CC_id]->nr_band = 78;
frame_parms[CC_id]->frame_type = FDD;
frame_parms[CC_id]->tdd_config = 3;
//frame_parms[CC_id]->tdd_config_S = 0;
frame_parms[CC_id]->N_RB_DL = 106;
frame_parms[CC_id]->N_RB_UL = 106;
frame_parms[CC_id]->Ncp = NORMAL;
//frame_parms[CC_id]->Ncp_UL = NORMAL;
frame_parms[CC_id]->Nid_cell = 0;
//frame_parms[CC_id]->num_MBSFN_config = 0;
frame_parms[CC_id]->nb_antenna_ports_gNB = 1;
frame_parms[CC_id]->nb_antennas_tx = 1;
frame_parms[CC_id]->nb_antennas_rx = 1;
//frame_parms[CC_id]->nushift = 0;
// NR: Init to legacy LTE 20Mhz params
frame_parms[CC_id]->numerology_index = 0;
frame_parms[CC_id]->ttis_per_subframe = 1;
frame_parms[CC_id]->slots_per_tti = 2;
// Set UE variables
UE->UE_scan = UE_scan;
UE->UE_scan_carrier = UE_scan_carrier;
UE->UE_fo_compensation = UE_fo_compensation;
UE->no_timing_correction = UE_no_timing_correction;
UE->mode = mode;
UE->rx_total_gain_dB = (int)rx_gain[CC_id][0] + rx_gain_off;
UE->tx_total_gain_dB = (int)tx_gain[CC_id][0];
UE->tx_power_max_dBm = tx_max_power[CC_id];
LOG_I(PHY,"Set UE mode %d, UE_fo_compensation %d, UE_scan %d, UE_scan_carrier %d, UE_no_timing_correction %d \n", mode, UE_fo_compensation, UE_scan, UE_scan_carrier, UE_no_timing_correction);
// Set FP variables
NR_DL_FRAME_PARMS *fp = &UE->frame_parms;
fp->nb_antennas_tx = nb_antenna_tx;
fp->nb_antennas_rx = nb_antenna_rx;
fp->threequarter_fs = threequarter_fs;
if (tddflag){
fp->frame_type = TDD;
LOG_I(PHY, "Set UE frame_type %d\n", fp->frame_type);
}
if (N_RB_DL){
fp->N_RB_DL = N_RB_DL;
LOG_I(PHY, "Set UE N_RB_DL %d\n", N_RB_DL);
}
LOG_I(PHY, "Set UE nb_rx_antenna %d, nb_tx_antenna %d, threequarter_fs %d\n", nb_antenna_rx, nb_antenna_tx, threequarter_fs);
}
void init_openair0(void) {
int card;
int i;
int freq_off = 0;
NR_DL_FRAME_PARMS *frame_parms = &PHY_vars_UE_g[0][0]->frame_parms;
for (card=0; card<MAX_CARDS; card++) {
uint64_t dl_carrier, ul_carrier;
openair0_cfg[card].configFilename = NULL;
openair0_cfg[card].threequarter_fs = frame_parms[0]->threequarter_fs;
numerology = frame_parms[0]->numerology_index;
openair0_cfg[card].threequarter_fs = frame_parms->threequarter_fs;
numerology = frame_parms->numerology_index;
if(frame_parms[0]->N_RB_DL == 66) {
if(frame_parms->N_RB_DL == 66) {
if (numerology==3) {
openair0_cfg[card].sample_rate=122.88e6;
openair0_cfg[card].samples_per_frame = 1228800;
@@ -453,7 +346,7 @@ void init_openair0(void) {
LOG_E(PHY,"Unsupported numerology! FR2 supports only 120KHz SCS for now.\n");
exit(-1);
}
}else if(frame_parms[0]->N_RB_DL == 32) {
}else if(frame_parms->N_RB_DL == 32) {
if (numerology==3) {
openair0_cfg[card].sample_rate=61.44e6;
openair0_cfg[card].samples_per_frame = 614400;
@@ -461,9 +354,9 @@ void init_openair0(void) {
LOG_E(PHY,"Unsupported numerology! FR2 supports only 120KHz SCS for now.\n");
exit(-1);
}
}else if(frame_parms[0]->N_RB_DL == 217) {
}else if(frame_parms->N_RB_DL == 217) {
if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
if (frame_parms->threequarter_fs) {
openair0_cfg[card].sample_rate=92.16e6;
openair0_cfg[card].samples_per_frame = 921600;
}
@@ -475,9 +368,9 @@ void init_openair0(void) {
LOG_E(PHY,"Unsupported numerology!\n");
exit(-1);
}
} else if(frame_parms[0]->N_RB_DL == 273) {
} else if(frame_parms->N_RB_DL == 273) {
if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
if (frame_parms->threequarter_fs) {
AssertFatal(0 == 1,"three quarter sampling not supported for N_RB 273\n");
}
else {
@@ -488,9 +381,9 @@ void init_openair0(void) {
LOG_E(PHY,"Unsupported numerology!\n");
exit(-1);
}
} else if(frame_parms[0]->N_RB_DL == 106) {
} else if(frame_parms->N_RB_DL == 106) {
if (numerology==0) {
if (frame_parms[0]->threequarter_fs) {
if (frame_parms->threequarter_fs) {
openair0_cfg[card].sample_rate=23.04e6;
openair0_cfg[card].samples_per_frame = 230400;
} else {
@@ -498,7 +391,7 @@ void init_openair0(void) {
openair0_cfg[card].samples_per_frame = 307200;
}
} else if (numerology==1) {
if (frame_parms[0]->threequarter_fs) {
if (frame_parms->threequarter_fs) {
openair0_cfg[card].sample_rate=46.08e6;
openair0_cfg[card].samples_per_frame = 460800;
}
@@ -513,57 +406,44 @@ void init_openair0(void) {
LOG_E(PHY,"Unsupported numerology!\n");
exit(-1);
}
} else if(frame_parms[0]->N_RB_DL == 50) {
} else if(frame_parms->N_RB_DL == 50) {
openair0_cfg[card].sample_rate=15.36e6;
openair0_cfg[card].samples_per_frame = 153600;
} else if (frame_parms[0]->N_RB_DL == 25) {
} else if (frame_parms->N_RB_DL == 25) {
openair0_cfg[card].sample_rate=7.68e6;
openair0_cfg[card].samples_per_frame = 76800;
} else if (frame_parms[0]->N_RB_DL == 6) {
} else if (frame_parms->N_RB_DL == 6) {
openair0_cfg[card].sample_rate=1.92e6;
openair0_cfg[card].samples_per_frame = 19200;
}
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->N_RB_DL);
exit(-1);
}
if (frame_parms[0]->frame_type==TDD)
if (frame_parms->frame_type==TDD)
openair0_cfg[card].duplex_mode = duplex_mode_TDD;
else //FDD
else
openair0_cfg[card].duplex_mode = duplex_mode_FDD;
printf("HW: Configuring card %d, nb_antennas_tx/rx %hhu/%hhu\n",card,
PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx,
PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx);
openair0_cfg[card].Mod_id = 0;
openair0_cfg[card].num_rb_dl=frame_parms[0]->N_RB_DL;
openair0_cfg[card].num_rb_dl = frame_parms->N_RB_DL;
openair0_cfg[card].clock_source = get_softmodem_params()->clock_source;
openair0_cfg[card].time_source = get_softmodem_params()->timing_source;
openair0_cfg[card].tx_num_channels=min(2,PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_tx);
openair0_cfg[card].rx_num_channels=min(2,PHY_vars_UE_g[0][0]->frame_parms.nb_antennas_rx);
openair0_cfg[card].tx_num_channels = min(2, frame_parms->nb_antennas_tx);
openair0_cfg[card].rx_num_channels = min(2, frame_parms->nb_antennas_rx);
for (i=0; i<4; i++) {
if (i<openair0_cfg[card].tx_num_channels)
openair0_cfg[card].tx_freq[i] = frame_parms[0]->ul_CarrierFreq;
else
openair0_cfg[card].tx_freq[i]=0.0;
LOG_I(PHY, "HW: Configuring card %d, tx/rx num_channels %d/%d, duplex_mode %s\n",
card,
openair0_cfg[card].tx_num_channels,
openair0_cfg[card].rx_num_channels,
duplex_mode[openair0_cfg[card].duplex_mode]);
if (i<openair0_cfg[card].rx_num_channels)
openair0_cfg[card].rx_freq[i] = frame_parms[0]->dl_CarrierFreq;
else
openair0_cfg[card].rx_freq[i]=0.0;
nr_get_carrier_frequencies(frame_parms, &dl_carrier, &ul_carrier);
openair0_cfg[card].autocal[i] = 1;
openair0_cfg[card].tx_gain[i] = tx_gain[0][i];
openair0_cfg[card].rx_gain[i] = PHY_vars_UE_g[0][0]->rx_total_gain_dB - rx_gain_off;
openair0_cfg[card].configFilename = get_softmodem_params()->rf_config_file;
printf("Card %d, channel %d, Setting tx_gain %f, rx_gain %f, tx_freq %f, rx_freq %f\n",
card,i, openair0_cfg[card].tx_gain[i],
openair0_cfg[card].rx_gain[i],
openair0_cfg[card].tx_freq[i],
openair0_cfg[card].rx_freq[i]);
}
nr_rf_card_config(&openair0_cfg[card], rx_gain_off, ul_carrier, dl_carrier, freq_off);
openair0_cfg[card].configFilename = get_softmodem_params()->rf_config_file;
if (usrp_args) openair0_cfg[card].sdr_addrs = usrp_args;
@@ -607,14 +487,12 @@ int main( int argc, char **argv ) {
}
set_softmodem_sighandler();
CONFIG_SETRTFLAG(CONFIG_NOEXITONHELP);
set_default_frame_parms(frame_parms);
mode = normal_txrx;
memset(openair0_cfg,0,sizeof(openair0_config_t)*MAX_CARDS);
memset(tx_max_power,0,sizeof(int)*MAX_NUM_CCs);
// initialize logging
logInit();
// get options and fill parameters from configuration file
get_options (); //Command-line options, enb_properties
get_options(); //Command-line options
get_common_options(SOFTMODEM_5GUE_BIT );
#if T_TRACER
T_Config_Init();
@@ -649,14 +527,6 @@ int main( int argc, char **argv ) {
init_NR_UE(1,rrc_config_path);
if(IS_SOFTMODEM_NOS1)
init_pdcp();
/*
#ifdef PDCP_USE_NETLINK
netlink_init();
#if defined(PDCP_USE_NETLINK_QUEUES)
pdcp_netlink_init();
#endif
#endif
*/
NB_UE_INST=1;
NB_INST=1;
@@ -667,93 +537,33 @@ int main( int argc, char **argv ) {
AssertFatal(get_softmodem_params()->phy_test == 0,"RA and phy_test are mutually exclusive\n");
for (int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
printf("frame_parms %d\n",frame_parms[CC_id]->ofdm_symbol_size);
frame_parms[CC_id]->nb_antennas_tx = nb_antenna_tx;
frame_parms[CC_id]->nb_antennas_rx = nb_antenna_rx;
frame_parms[CC_id]->nb_antenna_ports_gNB = 1; //initial value overwritten by initial sync later
frame_parms[CC_id]->threequarter_fs = threequarter_fs;
LOG_I(PHY,"Set nb_rx_antenna %d , nb_tx_antenna %d \n",frame_parms[CC_id]->nb_antennas_rx, frame_parms[CC_id]->nb_antennas_tx);
PHY_vars_UE_g[0][CC_id] = (PHY_VARS_NR_UE *)malloc(sizeof(PHY_VARS_NR_UE));
UE[CC_id] = PHY_vars_UE_g[0][CC_id];
memset(UE[CC_id],0,sizeof(PHY_VARS_NR_UE));
set_options(CC_id, UE[CC_id]);
NR_UE_MAC_INST_t *mac = get_mac_inst(0);
if(mac->if_module != NULL && mac->if_module->phy_config_request != NULL)
mac->if_module->phy_config_request(&mac->phy_config);
fapi_nr_config_request_t *nrUE_config = &UE[CC_id]->nrUE_config;
nr_init_frame_parms_ue(frame_parms[CC_id],nrUE_config,NORMAL);
init_symbol_rotation(frame_parms[CC_id],frame_parms[CC_id]->dl_CarrierFreq);
init_nr_ue_vars(UE[CC_id],frame_parms[CC_id],0,abstraction_flag);
UE[CC_id]->mac_enabled = 1;
UE[CC_id]->if_inst = nr_ue_if_module_init(0);
UE[CC_id]->UE_scan = UE_scan;
UE[CC_id]->UE_scan_carrier = UE_scan_carrier;
UE[CC_id]->UE_fo_compensation = UE_fo_compensation;
UE[CC_id]->mode = mode;
UE[CC_id]->no_timing_correction = UE_no_timing_correction;
printf("UE[%d]->mode = %d\n",CC_id,mode);
nr_init_frame_parms_ue(&UE[CC_id]->frame_parms, nrUE_config, *mac->scc->downlinkConfigCommon->frequencyInfoDL->frequencyBandList.list.array[0]);
init_symbol_rotation(&UE[CC_id]->frame_parms, UE[CC_id]->frame_parms.dl_CarrierFreq);
init_nr_ue_vars(UE[CC_id], 0, abstraction_flag);
UE[CC_id]->rx_total_gain_dB = (int)rx_gain[CC_id][0] + rx_gain_off;
UE[CC_id]->tx_power_max_dBm = tx_max_power[CC_id];
if (UE[CC_id]->frame_parms.frame_type == FDD) {
UE[CC_id]->N_TA_offset = 0;
} else {
int N_RB = UE[CC_id]->frame_parms.N_RB_DL;
int N_TA_offset = UE[CC_id]->frame_parms.ul_CarrierFreq < 6e9 ? 400 : 431; // reference samples for 25600Tc @ 30.72 Ms/s for FR1, same @ 61.44 Ms/s for FR2
double factor=1;
switch (UE[CC_id]->frame_parms.numerology_index) {
case 0: //15 kHz scs
AssertFatal(N_TA_offset == 400, "scs_common 15kHz only for FR1\n");
if (N_RB <= 25) factor = .25; // 7.68 Ms/s
else if (N_RB <=50) factor = .5; // 15.36 Ms/s
else if (N_RB <=75) factor = 1.0; // 30.72 Ms/s
else if (N_RB <=100) factor = 1.0; // 30.72 Ms/s
else AssertFatal(1==0,"Too many PRBS for mu=0\n");
break;
case 1: //30 kHz sc
AssertFatal(N_TA_offset == 400, "scs_common 30kHz only for FR1\n");
if (N_RB <= 106) factor = 2.0; // 61.44 Ms/s
else if (N_RB <= 275) factor = 4.0; // 122.88 Ms/s
break;
case 2: //60 kHz scs
AssertFatal(1==0,"scs_common should not be 60 kHz\n");
break;
case 3: //120 kHz scs
AssertFatal(N_TA_offset == 431, "scs_common 120kHz only for FR2\n");
break;
case 4: //240 kHz scs
AssertFatal(1==0,"scs_common should not be 60 kHz\n");
if (N_RB <= 32) factor = 1.0; // 61.44 Ms/s
else if (N_RB <= 66) factor = 2.0; // 122.88 Ms/s
else AssertFatal(1==0,"N_RB %d is too big for curretn FR2 implementation\n",N_RB);
break;
if (N_RB == 100)
UE[CC_id]->N_TA_offset = 624;
else if (N_RB == 50)
UE[CC_id]->N_TA_offset = 624/2;
else if (N_RB == 25)
UE[CC_id]->N_TA_offset = 624/4;
}
if (UE[CC_id]->frame_parms.threequarter_fs == 1) factor = factor*.75;
UE[CC_id]->N_TA_offset = (int)(N_TA_offset * factor);
LOG_I(PHY,"UE %d Setting N_TA_offset to %d samples (factor %f, UL Freq %lu, N_RB %d)\n", UE[CC_id]->Mod_id, UE[CC_id]->N_TA_offset, factor, UE[CC_id]->frame_parms.ul_CarrierFreq, N_RB);
}
// Overwrite DL frequency (for FR2 testing)
#ifdef FR2_TEST
// Overwrite DL frequency (for FR2 testing)
if (downlink_frequency[0][0]!=0){
frame_parms[CC_id]->dl_CarrierFreq = downlink_frequency[0][0];
if (frame_parms[CC_id]->frame_type == TDD)
frame_parms[CC_id]->ul_CarrierFreq = downlink_frequency[0][0];
frame_parms[CC_id]->ul_CarrierFreq = downlink_frequency[0][0];
}
#endif
}
// printf("tx_max_power = %d -> amp %d\n",tx_max_power[0],get_tx_amp(tx_max_poHwer,tx_max_power));
init_openair0();
// init UE_PF_PO and mutex lock
pthread_mutex_init(&ue_pf_po_mutex, NULL);
@@ -764,7 +574,6 @@ int main( int argc, char **argv ) {
if(IS_SOFTMODEM_DOFORMS) {
load_softscope("nr",PHY_vars_UE_g[0][0]);
}
number_of_cards = 1;
for(int CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
PHY_vars_UE_g[0][CC_id]->rf_map.card=0;
executables/nr-uesoftmodem.h
+3 -10
View File
@@ -48,13 +48,12 @@
{"ue-scan-carrier", CONFIG_HLP_UESCAN, PARAMFLAG_BOOL, iptr:&UE_scan_carrier, defintval:0, TYPE_INT, 0}, \
{"ue-fo-compensation", CONFIG_HLP_UEFO, PARAMFLAG_BOOL, iptr:&UE_fo_compensation, defintval:0, TYPE_INT, 0}, \
{"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}, \
{"r" , CONFIG_HLP_PRB, 0, iptr:&(N_RB_DL), defintval:25, TYPE_UINT, 0}, \
{"usrp-args", CONFIG_HLP_USRP_ARGS, 0, strptr:(char **)&usrp_args, defstrval:"type=b200", TYPE_STRING, 0} \
}
/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* command line parameters common to gNB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
/*----------------------------------------------------------------------------------------------------------------------------------------------------*/
#define CMDLINE_PARAMS_DESC_UE { \
@@ -62,22 +61,16 @@
{"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}, \
{"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}, \
{"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}, \
{"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}, \
{"rrc_config_path", CONFIG_HLP_RRC_CFG_PATH,0, strptr:(char **)&rrc_config_path, defstrval:"./", TYPE_STRING, 0} \
}
extern int T_port;
extern int T_nowait;
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 void fill_ue_band_info(void);
@@ -86,7 +79,7 @@ extern void init_NR_UE_threads(int);
extern void reset_opp_meas(void);
extern void print_opp_meas(void);
void *UE_thread(void *arg);
void init_nr_ue_vars(PHY_VARS_NR_UE *ue, NR_DL_FRAME_PARMS *frame_parms, uint8_t UE_id, uint8_t abstraction_flag);
void init_nr_ue_vars(PHY_VARS_NR_UE *ue, uint8_t UE_id, uint8_t abstraction_flag);
extern tpool_t *Tpool;
extern tpool_t *Tpool_dl;
#endif
executables/softmodem-common.h
+3
View File
@@ -63,6 +63,7 @@ extern "C"
#define CONFIG_HLP_USIM "use XOR autentication algo in case of test usim mode\n"
#define CONFIG_HLP_NOSNGLT "Disables single-thread mode in lte-softmodem\n"
#define CONFIG_HLP_DLF "Set the downlink frequency for all component carriers\n"
#define CONFIG_HLP_ULF "Set the uplink frequency offset for all component carriers\n"
#define CONFIG_HLP_CHOFF "Channel id offset\n"
#define CONFIG_HLP_SOFTS "Enable soft scope and L1 and L2 stats (Xforms)\n"
#define CONFIG_HLP_EXMCAL "Calibrate the EXMIMO borad, available files: exmimo2_2arxg.lime exmimo2_2brxg.lime \n"
@@ -123,6 +124,7 @@ extern "C"
{"wait-for-sync", NULL, PARAMFLAG_BOOL, iptr:&WAIT_FOR_SYNC, defintval:0, TYPE_INT, 0}, \
{"single-thread-enable", CONFIG_HLP_NOSNGLT, PARAMFLAG_BOOL, iptr:&SINGLE_THREAD_FLAG, defintval:0, TYPE_INT, 0}, \
{"C" , CONFIG_HLP_DLF, 0, u64ptr:&(downlink_frequency[0][0]), defuintval:0, TYPE_UINT64, 0}, \
{"CO" , CONFIG_HLP_ULF, 0, iptr:&(uplink_frequency_offset[0][0]), defintval:0, TYPE_INT, 0}, \
{"a" , CONFIG_HLP_CHOFF, 0, iptr:&CHAIN_OFFSET, defintval:0, TYPE_INT, 0}, \
{"d" , CONFIG_HLP_SOFTS, PARAMFLAG_BOOL, uptr:(uint32_t *)&do_forms, defintval:0, TYPE_INT8, 0}, \
{"q" , CONFIG_HLP_STMON, PARAMFLAG_BOOL, iptr:&opp_enabled, defintval:0, TYPE_INT, 0}, \
@@ -230,6 +232,7 @@ extern char *get_softmodem_function(uint64_t *sofmodemfunc_mask_ptr);
#define SOFTMODEM_RTSIGNAL (SIGRTMIN+1)
extern void set_softmodem_sighandler(void);
extern uint64_t downlink_frequency[MAX_NUM_CCs][4];
extern int32_t uplink_frequency_offset[MAX_NUM_CCs][4];
#ifdef __cplusplus
}
#endif