Commit 7f4ffe29 authored by Mahesh K's avatar Mahesh K
Browse files

Fix whitespaces

parent eb19e02c
......@@ -212,7 +212,6 @@ configmodule_interface_t *load_configmodule(int argc,
if ( (strcmp(argv[i]+1, "h") == 0) || (strstr(argv[i]+1, "help_") != NULL ) ) {
tmpflags = CONFIG_HELP;
}
}
/* look for the OAI_CONFIGMODULE environment variable */
......
......@@ -184,6 +184,7 @@ clock_gettime(CLOCK_MONOTONIC, &current);
// ****************************************
T(T_GNB_PHY_DL_TICK, T_INT(gNB->Mod_id), T_INT(frame_tx), T_INT(slot_tx));
/* hack to remove UEs */
extern int rnti_to_remove[10];
extern volatile int rnti_to_remove_count;
......@@ -244,15 +245,16 @@ clock_gettime(CLOCK_MONOTONIC, &current);
}
*/
// Call the scheduler
pthread_mutex_lock(&gNB->UL_INFO_mutex);
gNB->UL_INFO.frame = frame_rx;
gNB->UL_INFO.slot = slot_rx;
gNB->UL_INFO.module_id = gNB->Mod_id;
gNB->UL_INFO.CC_id = gNB->CC_id;
gNB->if_inst->NR_UL_indication(&gNB->UL_INFO);
pthread_mutex_unlock(&gNB->UL_INFO_mutex);
// RX processing
int tx_slot_type = nr_slot_select(cfg,frame_tx,slot_tx);
int rx_slot_type = nr_slot_select(cfg,frame_rx,slot_rx);
......@@ -401,12 +403,9 @@ static void *gNB_L1_thread( void *param ) {
while (!oai_exit) {
struct timespec t;
clock_gettime(CLOCK_MONOTONIC,&t);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PROC_RXTX0, 0 );
if (wait_on_condition(&L1_proc->mutex,&L1_proc->cond,&L1_proc->instance_cnt,thread_name)<0) break;
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME( VCD_SIGNAL_DUMPER_FUNCTIONS_gNB_PROC_RXTX0, 1 );
clock_gettime(CLOCK_MONOTONIC,&t);
int frame_rx = L1_proc->frame_rx;
int slot_rx = L1_proc->slot_rx;
......
......@@ -97,6 +97,7 @@ static int DEFBFW[] = {0x00007fff};
extern volatile int oai_exit;
extern struct timespec timespec_sub(struct timespec lhs, struct timespec rhs);
extern struct timespec timespec_add(struct timespec lhs, struct timespec rhs);
extern void nr_phy_free_RU(RU_t *);
......@@ -711,7 +712,6 @@ 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_scf_t *cfg = &ru->config;
......@@ -1564,15 +1564,12 @@ void *ru_thread( void *param ) {
if((slot_start.tv_sec > curr_time.tv_sec) || (slot_start.tv_sec == curr_time.tv_sec && slot_start.tv_nsec > curr_time.tv_nsec)){
sleep_time = timespec_sub(slot_start,curr_time);
usleep(sleep_time.tv_nsec * 1e-3);
}
else{//continue
}
// clock_gettime(CLOCK_MONOTONIC, &curr_time);
//printf("sfn:%d, slot:%d, start time %d.%d slot start %d.%d \n",frame,slot,curr_time.tv_sec,curr_time.tv_nsec,slot_start.tv_sec,slot_start.tv_nsec);
if (slot==(fp->slots_per_frame-1)) {
if(slot==(fp->slots_per_frame-1)) {
slot=0;
frame++;
frame&=1023;
......
......@@ -737,7 +737,6 @@ void init_pdcp(void) {
int main( int argc, char **argv )
{
int ru_id, CC_id = 0;
start_background_system();
///static configuration for NR at the moment
......
......@@ -45,6 +45,7 @@
static softmodem_params_t softmodem_params;
char *parallel_config=NULL;
char *worker_config=NULL;
uint8_t nfapi_mode=0;
static mapping softmodem_funcs[] = MAPPING_SOFTMODEM_FUNCTIONS;
......
......@@ -91,7 +91,8 @@ extern "C"
#define CONFIG_HLP_RFSIM "Run in rf simulator mode (also known as basic simulator)\n"
#define CONFIG_HLP_NOKRNMOD "(noS1 only): Use tun instead of namesh module \n"
#define CONFIG_HLP_DISABLNBIOT "disable nb-iot, even if defined in config\n"
#define CONFIG_HLP_NFAPI "Change the nFAPI mode for NR\n"
#define CONFIG_HLP_NFAPI "Change the nFAPI mode for NR\n"
/*-----------------------------------------------------------------------------------------------------------------------------------------------------*/
/* command line parameters common to eNodeB and UE */
/* optname helpstr paramflags XXXptr defXXXval type numelt */
......@@ -232,7 +233,6 @@ typedef struct {
uint32_t send_dmrs_sync;
int use_256qam_table;
uint8_t nfapi;
} softmodem_params_t;
extern uint64_t get_softmodem_optmask(void);
......@@ -245,7 +245,6 @@ 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];
extern uint8_t nfapi_mode;
#ifdef __cplusplus
}
#endif
......
......@@ -81,6 +81,7 @@ l1_north_init_eNB () {
return(0);
}
void phy_config_request(PHY_Config_t *phy_config) {
uint8_t Mod_id = phy_config->Mod_id;
int CC_id = phy_config->CC_id;
......@@ -572,7 +573,6 @@ void phy_free_lte_eNB(PHY_VARS_eNB *eNB) {
for (UE_id = 0; UE_id < NUMBER_OF_UE_MAX; UE_id++) eNB->UE_stats_ptr[UE_id] = NULL;
}
void install_schedule_handlers(IF_Module_t *if_inst) {
if_inst->PHY_config_req = phy_config_request;
if_inst->schedule_response = schedule_response;
......
......@@ -183,7 +183,6 @@ int init_frame_parms(LTE_DL_FRAME_PARMS *frame_parms,
}
void dump_frame_parms(LTE_DL_FRAME_PARMS *frame_parms) {
LOG_I(PHY,"frame_parms->N_RB_DL=%d\n",frame_parms->N_RB_DL);
LOG_I(PHY,"frame_parms->N_RB_UL=%d\n",frame_parms->N_RB_UL);
......
......@@ -101,6 +101,8 @@ void handle_nfapi_hi_dci0_mpdcch_dci_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
// copy dci configuration in to eNB structure
fill_mpdcch_dci0(eNB,proc,&pdcch_vars->mdci_alloc[pdcch_vars->num_dci], &hi_dci0_config_pdu->mpdcch_dci_pdu);
}
void handle_nfapi_hi_dci0_hi_pdu(PHY_VARS_eNB *eNB,int frame,int subframe,L1_rxtx_proc_t *proc,
nfapi_hi_dci0_request_pdu_t *hi_dci0_config_pdu) {
LTE_eNB_PHICH *phich = &eNB->phich_vars[subframe&1];
......
......@@ -143,9 +143,6 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
frame_t frame = Sched_INFO->frame;
sub_frame_t slot = Sched_INFO->slot;
//LOG_I(PHY,"NFAPI: Sched_INFO:SFN/SLOT:%04d/%d\n",frame,slot);
AssertFatal(RC.gNB!=NULL,"RC.gNB is null\n");
AssertFatal(RC.gNB[Mod_id]!=NULL,"RC.gNB[%d] is null\n",Mod_id);
......@@ -177,6 +174,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
switch (dl_tti_pdu->PDUType) {
case NFAPI_NR_DL_TTI_SSB_PDU_TYPE:
gNB->pbch_configured=1;
if(NFAPI_MODE != NFAPI_MODE_VNF)
handle_nr_nfapi_ssb_pdu(gNB,frame,slot,
dl_tti_pdu);
......@@ -209,10 +207,10 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
}
// if (UL_tti_req!=NULL) memcpy(&gNB->UL_tti_req,UL_tti_req,sizeof(nfapi_nr_ul_tti_request_t));
if(NFAPI_MODE != NFAPI_MODE_VNF)
for (int i=0;i<number_ul_dci_pdu;i++) {
handle_nfapi_nr_ul_dci_pdu(gNB, frame, slot, &UL_dci_req->ul_dci_pdu_list[i]);
}
if(NFAPI_MODE != NFAPI_MODE_VNF)
for (int i=0;i<number_ul_dci_pdu;i++) {
handle_nfapi_nr_ul_dci_pdu(gNB, frame, slot, &UL_dci_req->ul_dci_pdu_list[i]);
}
if(NFAPI_MODE != NFAPI_MODE_VNF)
for (int i = 0; i < number_ul_tti_pdu; i++) {
......@@ -242,7 +240,7 @@ if(NFAPI_MODE != NFAPI_MODE_VNF)
// if (NFAPI_MODE != NFAPI_MONOLITHIC && Sched_INFO->UL_dci_req->numPdus!=0)
// {
// oai_nfapi_ul_dci_req(Sched_INFO->UL_dci_req);
// }//Only DL in nFAPI mode
// } //Uncomment for UL_TTI and UL_DCI messages in in nFAPI mode
if (NFAPI_MODE != NFAPI_MONOLITHIC)
{
......
......@@ -116,10 +116,8 @@ int set_tdd_config_nr( nfapi_nr_config_request_scf_t *cfg,
while(slot_number != nb_slots_to_set) {
if(nrofDownlinkSlots != 0) {
for (int number_of_symbol = 0; number_of_symbol < nrofDownlinkSlots*NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++) {
cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.value= 0; // was 0, made 10 to check
// cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.tl.tag= NFAPI_NR_CONFIG_SLOT_CONFIG_TAG;
cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.value= 0;
if((number_of_symbol+1)%NR_NUMBER_OF_SYMBOLS_PER_SLOT == 0)
slot_number++;
}
......@@ -150,7 +148,6 @@ int set_tdd_config_nr( nfapi_nr_config_request_scf_t *cfg,
}
}
}
//printf("Set tdd config nr tti: 26, symbol count: 0 value: %d \n", cfg->tdd_table.max_tdd_periodicity_list[26].max_num_of_symbol_per_slot_list[0].slot_config.value);
/*
while(slot_number != nb_slots_to_set) {
......@@ -313,7 +310,6 @@ int set_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) {
int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti) {
/* for FDD all slot can be considered as an uplink */
int mu = cfg->ssb_config.scs_common.value,check_slot=0;
if (cfg->cell_config.frame_duplex_type.value == FDD) {
......@@ -321,9 +317,7 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
}
if (nr_frame%2 == 0) {
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) {
check_slot++;
}
......@@ -347,7 +341,6 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
return (NR_MIXED_SLOT);
}
} else {
for(int symbol_count=0; symbol_count<NR_NUMBER_OF_SYMBOLS_PER_SLOT; symbol_count++) {
if (cfg->tdd_table.max_tdd_periodicity_list[((1<<mu) * NR_NUMBER_OF_SUBFRAMES_PER_FRAME) + nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) {
check_slot++;
......@@ -372,7 +365,6 @@ int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti)
return (NR_MIXED_SLOT);
}
}
}
/*******************************************************************
......
......@@ -138,9 +138,6 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
int frame,int slot,
int do_meas) {
// struct timespec time;
// clock_gettime(CLOCK_MONOTONIC, &time);
// LOG_I(PHY,"\nphy_procedures_gNB_TX frame tx %d slot tx %d time %d.%d\n",frame,slot,time.tv_sec,time.tv_nsec);
int aa;
NR_DL_FRAME_PARMS *fp=&gNB->frame_parms;
nfapi_nr_config_request_scf_t *cfg = &gNB->gNB_config;
......
......@@ -254,7 +254,6 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
memset(ul_config, 0, sizeof(fapi_nr_ul_config_request_t));
}
}
return 0;
}
......
......@@ -283,7 +283,6 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
cfg->num_tlv++;
cfg->num_tlv++;
// TDD Table Configuration
//cfg->tdd_table.tdd_period.value = scc->tdd_UL_DL_ConfigurationCommon->pattern1.dl_UL_TransmissionPeriodicity;
cfg->tdd_table.tdd_period.tl.tag = NFAPI_NR_CONFIG_TDD_PERIOD_TAG;
......@@ -307,8 +306,7 @@ void config_common(int Mod_idP, int pdsch_AntennaPorts, NR_ServingCellConfigComm
if (return_tdd != 0)
LOG_E(MAC,"TDD configuration can not be done\n");
else
LOG_I(MAC,"TDD has been properly configurated\n");
LOG_I(MAC,"TDD has been properly configurated\n");
}
}
......
......@@ -381,6 +381,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
UE_info->num_pdcch_cand[UE_id][i] = 0;
for (int CC_id = 0; CC_id < MAX_NUM_CCs; CC_id++) {
//mbsfn_status[CC_id] = 0;
// clear vrb_maps
memset(cc[CC_id].vrb_map, 0, sizeof(uint16_t) * MAX_BWP_SIZE);
// clear last scheduled slot's content (only)!
......@@ -392,6 +393,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
clear_nr_nfapi_information(RC.nrmac[module_idP], CC_id, frame, slot);
}
if ((slot == 0) && (frame & 127) == 0) dump_mac_stats(RC.nrmac[module_idP]);
......@@ -429,6 +431,7 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
if (get_softmodem_params()->phy_test == 0) {
nr_schedule_RA(module_idP, frame, slot);
}
// This schedules the DCI for Uplink and subsequently PUSCH
{
nr_schedule_ulsch(module_idP, frame, slot, num_slots_per_tdd, nr_ulmix_slots, ulsch_in_slot_bitmap);
......
......@@ -242,8 +242,7 @@ void NR_UL_indication(NR_UL_IND_t *UL_info) {
LOG_D(PHY,"NR_Schedule_response: SFN_SF:%d%d dl_pdus:%d\n",
sched_info->frame,
sched_info->slot,
sched_info->DL_req->dl_tti_request_body.nPDUs);
sched_info->DL_req->dl_tti_request_body.nPDUs);
}
}
}
......
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