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OpenXG-RAN
Commit 8897b3c8 authored by Francesco Mani's avatar Francesco Mani
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conflicts solved after merge with develop-nr

parents 09cca538 2da6fb8e
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Showing with 1371 additions and 831 deletions
executables/nr-ue.c
View file @ 8897b3c8
...@@ -364,7 +364,12 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) { ...@@ -364,7 +364,12 @@ void processSlotRX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
nr_ue_dcireq(&UE->dcireq); //to be replaced with function pointer later nr_ue_dcireq(&UE->dcireq); //to be replaced with function pointer later
NR_UE_MAC_INST_t *UE_mac = get_mac_inst(0); NR_UE_MAC_INST_t *UE_mac = get_mac_inst(0);
UE_mac->scheduled_response.dl_config = &UE->dcireq.dl_config_req; UE_mac->scheduled_response.dl_config = &UE->dcireq.dl_config_req;
UE_mac->scheduled_response.slot = proc->nr_tti_rx; UE_mac->scheduled_response.ul_config = NULL;
UE_mac->scheduled_response.tx_request = NULL;
UE_mac->scheduled_response.module_id = UE->Mod_id;
UE_mac->scheduled_response.CC_id = 0;
UE_mac->scheduled_response.frame = proc->frame_rx;
UE_mac->scheduled_response.slot = proc->nr_tti_rx;
nr_ue_scheduled_response(&UE_mac->scheduled_response); nr_ue_scheduled_response(&UE_mac->scheduled_response);
//write_output("uerxdata_frame.m", "uerxdata_frame", UE->common_vars.rxdata[0], UE->frame_parms.samples_per_frame, 1, 1); //write_output("uerxdata_frame.m", "uerxdata_frame", UE->common_vars.rxdata[0], UE->frame_parms.samples_per_frame, 1, 1);
#ifdef UE_SLOT_PARALLELISATION #ifdef UE_SLOT_PARALLELISATION
...@@ -514,14 +519,17 @@ int computeSamplesShift(PHY_VARS_NR_UE *UE) { ...@@ -514,14 +519,17 @@ int computeSamplesShift(PHY_VARS_NR_UE *UE) {
} }
// compute TO compensation that should be applied for this frame // compute TO compensation that should be applied for this frame
if ( UE->rx_offset < 5*UE->frame_parms.samples_per_slot && if ( UE->rx_offset < UE->frame_parms.samples_per_frame/2 &&
UE->rx_offset > 0 ) UE->rx_offset > 0 ) {
//LOG_I(PHY,"!!!adjusting -1 samples!!!\n");
return -1 ; return -1 ;
}
if ( UE->rx_offset > 5*UE->frame_parms.samples_per_slot && if ( UE->rx_offset > UE->frame_parms.samples_per_frame/2 &&
UE->rx_offset < 10*UE->frame_parms.samples_per_slot ) UE->rx_offset < UE->frame_parms.samples_per_frame ) {
//LOG_I(PHY,"!!!adjusting +1 samples!!!\n");
return 1; return 1;
}
return 0; return 0;
} }
...@@ -705,7 +713,7 @@ void *UE_thread(void *arg) { ...@@ -705,7 +713,7 @@ void *UE_thread(void *arg) {
if ( decoded_frame_rx != proc->frame_rx && if ( decoded_frame_rx != proc->frame_rx &&
((decoded_frame_rx+1) % MAX_FRAME_NUMBER) != proc->frame_rx ) ((decoded_frame_rx+1) % MAX_FRAME_NUMBER) != proc->frame_rx )
LOG_E(PHY,"Decoded frame index (%d) is not compatible with current context (%d), UE should go back to synch mode\n", LOG_D(PHY,"Decoded frame index (%d) is not compatible with current context (%d), UE should go back to synch mode\n",
decoded_frame_rx, proc->frame_rx); decoded_frame_rx, proc->frame_rx);
pushTpool(Tpool, processingMsg[thread_idx]); pushTpool(Tpool, processingMsg[thread_idx]);
...@@ -728,20 +736,27 @@ void init_UE(int nb_inst) { ...@@ -728,20 +736,27 @@ void init_UE(int nb_inst) {
pthread_attr_setschedparam(&attr, &sched); pthread_attr_setschedparam(&attr, &sched);
for (inst=0; inst < nb_inst; inst++) { for (inst=0; inst < nb_inst; inst++) {
// UE->rfdevice.type = NONE_DEV;
//PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0];
LOG_I(PHY,"Initializing memory for UE instance %d (%p)\n",inst,PHY_vars_UE_g[inst]);
PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0]; PHY_VARS_NR_UE *UE = PHY_vars_UE_g[inst][0];
AssertFatal((UE->if_inst = nr_ue_if_module_init(inst)) != NULL, "can not initial IF module\n"); AssertFatal((UE->if_inst = nr_ue_if_module_init(inst)) != NULL, "can not initial IF module\n");
nr_l3_init_ue(); nr_l3_init_ue();
nr_l2_init_ue(); nr_l2_init_ue();
mac_inst = get_mac_inst(0); mac_inst = get_mac_inst(inst);
mac_inst->if_module = UE->if_inst; mac_inst->if_module = UE->if_inst;
UE->if_inst->scheduled_response = nr_ue_scheduled_response;
UE->if_inst->phy_config_request = nr_ue_phy_config_request; // Initial bandwidth part configuration -- full carrier bandwidth
mac_inst->initial_bwp_dl.bwp_id = 0;
mac_inst->initial_bwp_dl.location = 0;
mac_inst->initial_bwp_dl.scs = UE->frame_parms.subcarrier_spacing;
mac_inst->initial_bwp_dl.N_RB = UE->frame_parms.N_RB_DL;
mac_inst->initial_bwp_dl.cyclic_prefix = UE->frame_parms.Ncp;
mac_inst->initial_bwp_ul.bwp_id = 0;
mac_inst->initial_bwp_ul.location = 0;
mac_inst->initial_bwp_ul.scs = UE->frame_parms.subcarrier_spacing;
mac_inst->initial_bwp_ul.N_RB = UE->frame_parms.N_RB_UL;
mac_inst->initial_bwp_ul.cyclic_prefix = UE->frame_parms.Ncp;
LOG_I(PHY,"Intializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]); LOG_I(PHY,"Intializing UE Threads for instance %d (%p,%p)...\n",inst,PHY_vars_UE_g[inst],PHY_vars_UE_g[inst][0]);
//init_UE_threads(inst);
//UE = PHY_vars_UE_g[inst][0];
AssertFatal(0 == pthread_create(&threads[inst], AssertFatal(0 == pthread_create(&threads[inst],
&attr, &attr,
UE_thread, UE_thread,
......
executables/nr-uesoftmodem.c
View file @ 8897b3c8
...@@ -196,7 +196,6 @@ int rx_input_level_dBm; ...@@ -196,7 +196,6 @@ int rx_input_level_dBm;
//int number_of_cards = 1; //int number_of_cards = 1;
static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]; static NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs];
static nfapi_nr_config_request_t *config[MAX_NUM_CCs];
int16_t node_synch_ref[MAX_NUM_CCs]; int16_t node_synch_ref[MAX_NUM_CCs];
uint32_t target_dl_mcs = 28; //maximum allowed mcs uint32_t target_dl_mcs = 28; //maximum allowed mcs
...@@ -528,14 +527,6 @@ void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) { ...@@ -528,14 +527,6 @@ void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) {
for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) { for (CC_id=0; CC_id<MAX_NUM_CCs; CC_id++) {
/* Set some default values that may be overwritten while reading options */ /* 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_DL_FRAME_PARMS *) calloc(sizeof(NR_DL_FRAME_PARMS),1);
config[CC_id] = (nfapi_nr_config_request_t *) calloc(sizeof(nfapi_nr_config_request_t),1);
config[CC_id]->subframe_config.numerology_index_mu.value =1;
config[CC_id]->subframe_config.duplex_mode.value = 1; //FDD
config[CC_id]->subframe_config.dl_cyclic_prefix_type.value = 0; //NORMAL
config[CC_id]->rf_config.dl_carrier_bandwidth.value = 106;
config[CC_id]->rf_config.ul_carrier_bandwidth.value = 106;
config[CC_id]->sch_config.physical_cell_id.value = 0;
frame_parms[CC_id]->eutra_band = 78; frame_parms[CC_id]->eutra_band = 78;
frame_parms[CC_id]->frame_type = FDD; frame_parms[CC_id]->frame_type = FDD;
frame_parms[CC_id]->tdd_config = 3; frame_parms[CC_id]->tdd_config = 3;
...@@ -550,24 +541,7 @@ void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) { ...@@ -550,24 +541,7 @@ void set_default_frame_parms(NR_DL_FRAME_PARMS *frame_parms[MAX_NUM_CCs]) {
frame_parms[CC_id]->nb_antennas_tx = 1; frame_parms[CC_id]->nb_antennas_tx = 1;
frame_parms[CC_id]->nb_antennas_rx = 1; frame_parms[CC_id]->nb_antennas_rx = 1;
//frame_parms[CC_id]->nushift = 0; //frame_parms[CC_id]->nushift = 0;
///frame_parms[CC_id]->phich_config_common.phich_resource = oneSixth;
//frame_parms[CC_id]->phich_config_common.phich_duration = normal;
// UL RS Config
/*frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.cyclicShift = 1;//n_DMRS1 set to 0
frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupHoppingEnabled = 1;
frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.sequenceHoppingEnabled = 0;
frame_parms[CC_id]->pusch_config_common.ul_ReferenceSignalsPUSCH.groupAssignmentPUSCH = 0;
frame_parms[CC_id]->pusch_config_common.n_SB = 1;
frame_parms[CC_id]->pusch_config_common.hoppingMode = 0;
frame_parms[CC_id]->pusch_config_common.pusch_HoppingOffset = 0;
frame_parms[CC_id]->pusch_config_common.enable64QAM = 0;
frame_parms[CC_id]->prach_config_common.rootSequenceIndex=22;
frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.zeroCorrelationZoneConfig=1;
frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_ConfigIndex=0;
frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.highSpeedFlag=0;
frame_parms[CC_id]->prach_config_common.prach_ConfigInfo.prach_FreqOffset=0;*/
// NR: Init to legacy LTE 20Mhz params // NR: Init to legacy LTE 20Mhz params
frame_parms[CC_id]->numerology_index = 0; frame_parms[CC_id]->numerology_index = 0;
frame_parms[CC_id]->ttis_per_subframe = 1; frame_parms[CC_id]->ttis_per_subframe = 1;
...@@ -759,20 +733,6 @@ int main( int argc, char **argv ) { ...@@ -759,20 +733,6 @@ int main( int argc, char **argv ) {
else else
UE[CC_id]->mac_enabled = 1; UE[CC_id]->mac_enabled = 1;
if (UE[CC_id]->mac_enabled == 0) { //set default UL parameters for testing mode
for (int i=0; i<NUMBER_OF_CONNECTED_eNB_MAX; i++) {
//UE[CC_id]->pusch_config_dedicated[i] = malloc(sizeof(PUSCH_CONFIG_DEDICATED));
//UE[CC_id]->scheduling_request_config[i] = malloc(sizeof(SCHEDULING_REQUEST_CONFIG));
/*UE[CC_id]->pusch_config_dedicated[i].betaOffset_ACK_Index = beta_ACK;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_RI_Index = beta_RI;
UE[CC_id]->pusch_config_dedicated[i].betaOffset_CQI_Index = beta_CQI;
UE[CC_id]->scheduling_request_config[i].sr_PUCCH_ResourceIndex = 0;
UE[CC_id]->scheduling_request_config[i].sr_ConfigIndex = 7+(0%3);
UE[CC_id]->scheduling_request_config[i].dsr_TransMax = sr_n4;*/
}
}
UE[CC_id]->UE_scan = UE_scan; UE[CC_id]->UE_scan = UE_scan;
UE[CC_id]->UE_scan_carrier = UE_scan_carrier; UE[CC_id]->UE_scan_carrier = UE_scan_carrier;
UE[CC_id]->UE_fo_compensation = UE_fo_compensation; UE[CC_id]->UE_fo_compensation = UE_fo_compensation;
......
openair1/PHY/INIT/nr_init_ue.c
View file @ 8897b3c8
...@@ -597,7 +597,8 @@ void phy_init_nr_ue__PDSCH( NR_UE_PDSCH* const pdsch, const NR_DL_FRAME_PARMS* c ...@@ -597,7 +597,8 @@ void phy_init_nr_ue__PDSCH( NR_UE_PDSCH* const pdsch, const NR_DL_FRAME_PARMS* c
AssertFatal( pdsch, "pdsch==0" ); AssertFatal( pdsch, "pdsch==0" );
pdsch->pmi_ext = (uint8_t*)malloc16_clear( fp->N_RB_DL ); pdsch->pmi_ext = (uint8_t*)malloc16_clear( fp->N_RB_DL );
pdsch->llr[0] = (int16_t*)malloc16_clear( (8*((3*8*6144)+12))*sizeof(int16_t) ); pdsch->llr[0] = (int16_t*)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) );
pdsch->layer_llr[0] = (int16_t*)malloc16_clear( (8*(3*8*6144))*sizeof(int16_t) );
pdsch->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) ); pdsch->llr128 = (int16_t**)malloc16_clear( sizeof(int16_t*) );
// FIXME! no further allocation for (int16_t*)pdsch->llr128 !!! expect SIGSEGV // FIXME! no further allocation for (int16_t*)pdsch->llr128 !!! expect SIGSEGV
// FK, 11-3-2015: this is only as a temporary pointer, no memory is stored there // FK, 11-3-2015: this is only as a temporary pointer, no memory is stored there
...@@ -607,6 +608,7 @@ void phy_init_nr_ue__PDSCH( NR_UE_PDSCH* const pdsch, const NR_DL_FRAME_PARMS* c ...@@ -607,6 +608,7 @@ void phy_init_nr_ue__PDSCH( NR_UE_PDSCH* const pdsch, const NR_DL_FRAME_PARMS* c
pdsch->rxdataF_uespec_pilots = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pdsch->rxdataF_uespec_pilots = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->rxdataF_comp0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pdsch->rxdataF_comp0 = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) ); pdsch->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) );
pdsch->dl_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pdsch->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->dl_bf_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pdsch->dl_bf_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pdsch->dl_bf_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pdsch->dl_bf_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
...@@ -628,6 +630,7 @@ void phy_init_nr_ue__PDSCH( NR_UE_PDSCH* const pdsch, const NR_DL_FRAME_PARMS* c ...@@ -628,6 +630,7 @@ void phy_init_nr_ue__PDSCH( NR_UE_PDSCH* const pdsch, const NR_DL_FRAME_PARMS* c
pdsch->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); pdsch->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
pdsch->rxdataF_uespec_pilots[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->N_RB_DL*12); pdsch->rxdataF_uespec_pilots[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->N_RB_DL*12);
pdsch->rxdataF_comp0[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); pdsch->rxdataF_comp0[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
pdsch->dl_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2);
pdsch->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); pdsch->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
pdsch->dl_bf_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2); pdsch->dl_bf_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * fp->ofdm_symbol_size*7*2);
pdsch->dl_bf_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); pdsch->dl_bf_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
...@@ -723,22 +726,6 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, ...@@ -723,22 +726,6 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
} }
} }
// Channel estimates
for (eNB_id=0; eNB_id<7; eNB_id++) {
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
common_vars->common_vars_rx_data_per_thread[th_id].dl_ch_estimates[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
common_vars->common_vars_rx_data_per_thread[th_id].dl_ch_estimates_time[eNB_id] = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
}
for (i=0; i<fp->nb_antennas_rx; i++)
for (j=0; j<4; j++) {
int idx = (j<<1) + i;
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
common_vars->common_vars_rx_data_per_thread[th_id].dl_ch_estimates[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) );
common_vars->common_vars_rx_data_per_thread[th_id].dl_ch_estimates_time[eNB_id][idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 );
}
}
}
// DLSCH // DLSCH
for (eNB_id=0; eNB_id<ue->n_connected_eNB; eNB_id++) { for (eNB_id=0; eNB_id<ue->n_connected_eNB; eNB_id++) {
...@@ -765,7 +752,8 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, ...@@ -765,7 +752,8 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) { for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
(*pdsch_vars_th)[th_id][eNB_id]->llr_shifts = (uint8_t*)malloc16_clear(7*2*fp->N_RB_DL*12); (*pdsch_vars_th)[th_id][eNB_id]->llr_shifts = (uint8_t*)malloc16_clear(7*2*fp->N_RB_DL*12);
(*pdsch_vars_th)[th_id][eNB_id]->llr_shifts_p = (*pdsch_vars_th)[0][eNB_id]->llr_shifts; (*pdsch_vars_th)[th_id][eNB_id]->llr_shifts_p = (*pdsch_vars_th)[0][eNB_id]->llr_shifts;
(*pdsch_vars_th)[th_id][eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*8448)+12))*sizeof(int16_t) ); (*pdsch_vars_th)[th_id][eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );
(*pdsch_vars_th)[th_id][eNB_id]->layer_llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );
(*pdsch_vars_th)[th_id][eNB_id]->llr128_2ndstream = (int16_t**)malloc16_clear( sizeof(int16_t*) ); (*pdsch_vars_th)[th_id][eNB_id]->llr128_2ndstream = (int16_t**)malloc16_clear( sizeof(int16_t*) );
(*pdsch_vars_th)[th_id][eNB_id]->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) ); (*pdsch_vars_th)[th_id][eNB_id]->rho = (int32_t**)malloc16_clear( fp->nb_antennas_rx*sizeof(int32_t*) );
} }
...@@ -831,30 +819,32 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, ...@@ -831,30 +819,32 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
(*pdcch_vars_th)[th_id][eNB_id]->rho = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); (*pdcch_vars_th)[th_id][eNB_id]->rho = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
(*pdcch_vars_th)[th_id][eNB_id]->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); (*pdcch_vars_th)[th_id][eNB_id]->rxdataF_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
(*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
}
for (i=0; i<fp->nb_antennas_rx; i++) {
//ue_pdcch_vars[eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(fp->N_RB_DL*12*7*2) );
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
(*pdcch_vars_th)[th_id][eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(100*12*4) );
}
for (j=0; j<4; j++) { //fp->nb_antennas_tx; j++) // Channel estimates
int idx = (j<<1)+i; (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
// size_t num = 7*2*fp->N_RB_DL*12; (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_time = (int32_t**)malloc16_clear(8*sizeof(int32_t*));
size_t num = 4*100*12; // 4 symbols, 100 PRBs, 12 REs per PRB
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) { for (i=0; i<fp->nb_antennas_rx; i++) {
(*pdcch_vars_th)[th_id][eNB_id]->rho[i] = (int32_t*)malloc16_clear( sizeof(int32_t)*(100*12*4) );
for (j=0; j<4; j++) {
int idx = (j<<1) + i;
(*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->symbols_per_slot*(fp->ofdm_symbol_size+LTE_CE_FILTER_LENGTH) );
(*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_time[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*fp->ofdm_symbol_size*2 );
// size_t num = 7*2*fp->N_RB_DL*12;
size_t num = 4*273*12; // 4 symbols, 100 PRBs, 12 REs per PRB
(*pdcch_vars_th)[th_id][eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); (*pdcch_vars_th)[th_id][eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
(*pdcch_vars_th)[th_id][eNB_id]->dl_ch_rho_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_rho_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
(*pdcch_vars_th)[th_id][eNB_id]->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); (*pdcch_vars_th)[th_id][eNB_id]->rxdataF_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
(*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num ); (*pdcch_vars_th)[th_id][eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t) * num );
} }
} }
} }
// PBCH // PBCH
pbch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) ); pbch_vars[eNB_id]->rxdataF_ext = (int32_t**)malloc16( fp->nb_antennas_rx*sizeof(int32_t*) );
pbch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pbch_vars[eNB_id]->rxdataF_comp = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pbch_vars[eNB_id]->dl_ch_estimates = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) ); pbch_vars[eNB_id]->dl_ch_estimates_ext = (int32_t**)malloc16_clear( 8*sizeof(int32_t*) );
pbch_vars[eNB_id]->llr = (int16_t*)malloc16_clear( 1920 );// pbch_vars[eNB_id]->llr = (int16_t*)malloc16_clear( 1920 );//
prach_vars[eNB_id]->prachF = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) ); prach_vars[eNB_id]->prachF = (int16_t*)malloc16_clear( sizeof(int)*(7*2*sizeof(int)*(fp->ofdm_symbol_size*12)) );
...@@ -866,6 +856,7 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, ...@@ -866,6 +856,7 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
for (j=0; j<4; j++) {//fp->nb_antennas_tx;j++) { for (j=0; j<4; j++) {//fp->nb_antennas_tx;j++) {
int idx = (j<<1)+i; int idx = (j<<1)+i;
pbch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 ); pbch_vars[eNB_id]->rxdataF_comp[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 );
pbch_vars[eNB_id]->dl_ch_estimates[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*7*2*sizeof(int)*(fp->ofdm_symbol_size) );
pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 ); pbch_vars[eNB_id]->dl_ch_estimates_ext[idx] = (int32_t*)malloc16_clear( sizeof(int32_t)*20*12*4 );
} }
} }
...@@ -886,7 +877,8 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue, ...@@ -886,7 +877,8 @@ int init_nr_ue_signal(PHY_VARS_NR_UE *ue,
if (abstraction_flag == 0) { if (abstraction_flag == 0) {
for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) { for (th_id=0; th_id<RX_NB_TH_MAX; th_id++) {
//phy_init_lte_ue__PDSCH( (*pdsch_vars_th)[th_id][eNB_id], fp ); //phy_init_lte_ue__PDSCH( (*pdsch_vars_th)[th_id][eNB_id], fp );
(*pdsch_vars_th)[th_id][eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*((3*8*8448)+12))*sizeof(int16_t) ); (*pdsch_vars_th)[th_id][eNB_id]->llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );
(*pdsch_vars_th)[th_id][eNB_id]->layer_llr[1] = (int16_t*)malloc16_clear( (8*(3*8*8448))*sizeof(int16_t) );
} }
} else { //abstraction == 1 } else { //abstraction == 1
......
openair1/PHY/INIT/nr_parms.c
View file @ 8897b3c8
...@@ -245,13 +245,6 @@ int nr_init_frame_parms0(NR_DL_FRAME_PARMS *fp, ...@@ -245,13 +245,6 @@ int nr_init_frame_parms0(NR_DL_FRAME_PARMS *fp,
else else
fp->Lmax = 64; fp->Lmax = 64;
// Initial bandwidth part configuration -- full carrier bandwidth
fp->initial_bwp_dl.bwp_id = 0;
fp->initial_bwp_dl.scs = fp->subcarrier_spacing;
fp->initial_bwp_dl.location = 0;
fp->initial_bwp_dl.N_RB = fp->N_RB_DL;
fp->initial_bwp_dl.cyclic_prefix = fp->Ncp;
fp->initial_bwp_dl.ofdm_symbol_size = fp->ofdm_symbol_size;
return 0; return 0;
} }
...@@ -293,12 +286,6 @@ void nr_dump_frame_parms(NR_DL_FRAME_PARMS *fp) ...@@ -293,12 +286,6 @@ void nr_dump_frame_parms(NR_DL_FRAME_PARMS *fp)
LOG_I(PHY,"fp->samples_per_frame_wCP=%d\n",fp->samples_per_frame_wCP); LOG_I(PHY,"fp->samples_per_frame_wCP=%d\n",fp->samples_per_frame_wCP);
LOG_I(PHY,"fp->samples_per_subframe=%d\n",fp->samples_per_subframe); LOG_I(PHY,"fp->samples_per_subframe=%d\n",fp->samples_per_subframe);
LOG_I(PHY,"fp->samples_per_frame=%d\n",fp->samples_per_frame); LOG_I(PHY,"fp->samples_per_frame=%d\n",fp->samples_per_frame);
LOG_I(PHY,"fp->initial_bwp_dl.bwp_id=%d\n",fp->initial_bwp_dl.bwp_id);
LOG_I(PHY,"fp->initial_bwp_dl.scs=%d\n",fp->initial_bwp_dl.scs);
LOG_I(PHY,"fp->initial_bwp_dl.N_RB=%d\n",fp->initial_bwp_dl.N_RB);
LOG_I(PHY,"fp->initial_bwp_dl.cyclic_prefix=%d\n",fp->initial_bwp_dl.cyclic_prefix);
LOG_I(PHY,"fp->initial_bwp_dl.location=%d\n",fp->initial_bwp_dl.location);
LOG_I(PHY,"fp->initial_bwp_dl.ofdm_symbol_size=%d\n",fp->initial_bwp_dl.ofdm_symbol_size);
} }
......
openair1/PHY/MODULATION/modulation_UE.h
View file @ 8897b3c8
...@@ -52,8 +52,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *phy_vars_ue, ...@@ -52,8 +52,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *phy_vars_ue,
unsigned char l, unsigned char l,
unsigned char Ns, unsigned char Ns,
int sample_offset, int sample_offset,
int no_prefix, int no_prefix);
NR_CHANNEL_EST_t channel);
int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue, int slot_fep_mbsfn(PHY_VARS_UE *phy_vars_ue,
unsigned char l, unsigned char l,
......
openair1/PHY/MODULATION/slot_fep_nr.c
View file @ 8897b3c8
...@@ -38,8 +38,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue, ...@@ -38,8 +38,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
unsigned char symbol, unsigned char symbol,
unsigned char Ns, unsigned char Ns,
int sample_offset, int sample_offset,
int no_prefix, int no_prefix)
NR_CHANNEL_EST_t channel)
{ {
NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; NR_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
NR_UE_COMMON *common_vars = &ue->common_vars; NR_UE_COMMON *common_vars = &ue->common_vars;
...@@ -59,19 +58,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue, ...@@ -59,19 +58,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
//int i; //int i;
unsigned int frame_length_samples = frame_parms->samples_per_subframe * 10; unsigned int frame_length_samples = frame_parms->samples_per_subframe * 10;
unsigned int rx_offset; unsigned int rx_offset;
NR_UE_PDCCH *pdcch_vars = ue->pdcch_vars[ue->current_thread_id[Ns]][0];
uint16_t coreset_start_subcarrier = frame_parms->first_carrier_offset;//+((int)floor(frame_parms->ssb_start_subcarrier/NR_NB_SC_PER_RB)+pdcch_vars->coreset[0].rb_offset)*NR_NB_SC_PER_RB;
uint16_t nb_rb_coreset = 0;
uint16_t bwp_start_subcarrier = frame_parms->first_carrier_offset;//+516;
uint16_t nb_rb_pdsch = 50;
uint8_t p=0;
uint8_t l0 = pdcch_vars->coreset[0].duration;
uint64_t coreset_freq_dom = pdcch_vars->coreset[0].frequencyDomainResources;
for (int i = 0; i < 45; i++) {
if (((coreset_freq_dom & 0x1FFFFFFFFFFF) >> i) & 0x1) nb_rb_coreset++;
}
nb_rb_coreset = 6 * nb_rb_coreset;
//printf("corset duration %d nb_rb_coreset %d\n", l0, nb_rb_coreset);
void (*dft)(int16_t *,int16_t *, int); void (*dft)(int16_t *,int16_t *, int);
int tmp_dft_in[8192] __attribute__ ((aligned (32))); // This is for misalignment issues for 6 and 15 PRBs int tmp_dft_in[8192] __attribute__ ((aligned (32))); // This is for misalignment issues for 6 and 15 PRBs
...@@ -168,8 +155,10 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue, ...@@ -168,8 +155,10 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
#endif #endif
} }
} else { } else {
rx_offset += (frame_parms->ofdm_symbol_size+nb_prefix_samples)*symbol; rx_offset += (frame_parms->ofdm_symbol_size+nb_prefix_samples)*symbol;
// + (frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1); // + (frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1);
if (rx_offset > (frame_length_samples - frame_parms->ofdm_symbol_size)) if (rx_offset > (frame_length_samples - frame_parms->ofdm_symbol_size))
memcpy((void *) &common_vars->rxdata[aa][frame_length_samples], memcpy((void *) &common_vars->rxdata[aa][frame_length_samples],
(void *) &common_vars->rxdata[aa][0], (void *) &common_vars->rxdata[aa][0],
...@@ -202,65 +191,6 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue, ...@@ -202,65 +191,6 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
#endif #endif
} }
if (ue->perfect_ce == 0) {
switch(channel){
case NR_PBCH_EST:
break;
case NR_PDCCH_EST:
#ifdef DEBUG_FEP
printf("PDCCH Channel estimation aatx %d, slot %d, symbol %d start_sc %d\n",aa,Ns,symbol,coreset_start_subcarrier);
#endif
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_channel_estimation_stats);
#endif
nr_pdcch_channel_estimation(ue,0,
Ns,
symbol,
coreset_start_subcarrier,
nb_rb_coreset);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
break;
case NR_PDSCH_EST:
#ifdef DEBUG_FEP
printf("Channel estimation aatx %d, slot %d, symbol %d\n",aa,Ns,symbol);
#endif
#if UE_TIMING_TRACE
start_meas(&ue->dlsch_channel_estimation_stats);
#endif
ue->frame_parms.nushift = (p>>1)&1;;
if (symbol ==l0)
nr_pdsch_channel_estimation(ue,0,
Ns,
p,
symbol,
bwp_start_subcarrier,
nb_rb_pdsch);
#if UE_TIMING_TRACE
stop_meas(&ue->dlsch_channel_estimation_stats);
#endif
break;
case NR_SSS_EST:
break;
default:
LOG_E(PHY,"[UE][FATAL] Unknown channel format %d\n",channel);
return(-1);
break;
}
}
#ifdef DEBUG_FEP #ifdef DEBUG_FEP
printf("slot_fep: done\n"); printf("slot_fep: done\n");
......
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
View file @ 8897b3c8
...@@ -233,7 +233,7 @@ printf("\n"); ...@@ -233,7 +233,7 @@ printf("\n");
for (int q=0; q<rel15->nb_codewords; q++) for (int q=0; q<rel15->nb_codewords; q++)
memset((void*)scrambled_output[q], 0, (encoded_length>>5)*sizeof(uint32_t)); memset((void*)scrambled_output[q], 0, (encoded_length>>5)*sizeof(uint32_t));
uint16_t n_RNTI = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? \ uint16_t n_RNTI = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? \
((pdcch_params.scrambling_id)?pdcch_params.rnti:0) : 0; ((pdcch_params.scrambling_id==0)?pdcch_params.rnti:0) : 0;
uint16_t Nid = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? \ uint16_t Nid = (pdcch_params.search_space_type == NFAPI_NR_SEARCH_SPACE_TYPE_UE_SPECIFIC)? \
pdcch_params.scrambling_id : config.sch_config.physical_cell_id.value; pdcch_params.scrambling_id : config.sch_config.physical_cell_id.value;
for (int q=0; q<rel15->nb_codewords; q++) for (int q=0; q<rel15->nb_codewords; q++)
......
openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
View file @ 8897b3c8
...@@ -60,8 +60,8 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms, ...@@ -60,8 +60,8 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
temp = 0; temp = 0;
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) { for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
Re = ((int16_t*)ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_id][aa])[(i<<1)]; Re = ((int16_t*)ue->pdcch_vars[ue->current_thread_id[subframe]][eNB_id]->dl_ch_estimates_time[aa])[(i<<1)];
Im = ((int16_t*)ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_id][aa])[1+(i<<1)]; Im = ((int16_t*)ue->pdcch_vars[ue->current_thread_id[subframe]][eNB_id]->dl_ch_estimates_time[aa])[1+(i<<1)];
temp += (Re*Re/2) + (Im*Im/2); temp += (Re*Re/2) + (Im*Im/2);
} }
......
openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
View file @ 8897b3c8
...@@ -22,12 +22,10 @@ ...@@ -22,12 +22,10 @@
#include <string.h> #include <string.h>
//#include "defs.h" #include "nr_estimation.h"
//#include "SCHED/defs.h"
#include "PHY/defs_nr_UE.h"
#include "PHY/NR_REFSIG/refsig_defs_ue.h" #include "PHY/NR_REFSIG/refsig_defs_ue.h"
#include "filt16a_32.h" #include "filt16a_32.h"
#include "T.h"
//#define DEBUG_PDSCH //#define DEBUG_PDSCH
//#define DEBUG_PDCCH //#define DEBUG_PDCCH
...@@ -211,7 +209,7 @@ int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue, ...@@ -211,7 +209,7 @@ int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue,
//uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1]; //uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1];
uint8_t nushift; uint8_t nushift;
int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_offset]; int **dl_ch_estimates =ue->pbch_vars[eNB_offset]->dl_ch_estimates;
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF;
nushift = ue->frame_parms.Nid_cell%4; nushift = ue->frame_parms.Nid_cell%4;
...@@ -430,7 +428,7 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, ...@@ -430,7 +428,7 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
//uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1]; //uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1];
uint8_t nushift; uint8_t nushift;
int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_offset]; int **dl_ch_estimates =ue->pdcch_vars[ue->current_thread_id[Ns]][eNB_offset]->dl_ch_estimates;
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF;
nushift = 1; nushift = 1;
...@@ -623,11 +621,11 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, ...@@ -623,11 +621,11 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
// do ifft of channel estimate // do ifft of channel estimate
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++)
for (p=0; p<ue->frame_parms.nb_antenna_ports_eNB; p++) { for (p=0; p<ue->frame_parms.nb_antenna_ports_eNB; p++) {
if (ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_offset][(p<<1)+aarx]) if (ue->pdcch_vars[ue->current_thread_id[Ns]][eNB_offset]->dl_ch_estimates[(p<<1)+aarx])
{ {
LOG_D(PHY,"Channel Impulse Computation Slot %d ThreadId %d Symbol %d \n", Ns, ue->current_thread_id[Ns], symbol); LOG_D(PHY,"Channel Impulse Computation Slot %d ThreadId %d Symbol %d \n", Ns, ue->current_thread_id[Ns], symbol);
idft((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_offset][(p<<1)+aarx][0], idft((int16_t*) &ue->pdcch_vars[ue->current_thread_id[Ns]][eNB_offset]->dl_ch_estimates[(p<<1)+aarx][0],
(int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1); (int16_t*) ue->pdcch_vars[ue->current_thread_id[Ns]][eNB_offset]->dl_ch_estimates_time[(p<<1)+aarx],1);
} }
} }
} }
...@@ -636,12 +634,13 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue, ...@@ -636,12 +634,13 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
} }
int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue, int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
uint8_t eNB_offset, uint8_t eNB_offset,
unsigned char Ns, unsigned char Ns,
unsigned short p, unsigned short p,
unsigned char symbol, unsigned char symbol,
unsigned short bwp_start_subcarrier, unsigned short bwp_start_subcarrier,
unsigned short nb_rb_pdsch) { unsigned short nb_rb_pdsch)
{
int pilot[1320] __attribute__((aligned(16))); int pilot[1320] __attribute__((aligned(16)));
unsigned char aarx; unsigned char aarx;
...@@ -653,7 +652,7 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue, ...@@ -653,7 +652,7 @@ int nr_pdsch_channel_estimation(PHY_VARS_NR_UE *ue,
//uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1]; //uint16_t Nid_cell = (eNB_offset == 0) ? ue->frame_parms.Nid_cell : ue->measurements.adj_cell_id[eNB_offset-1];
uint8_t nushift; uint8_t nushift;
int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_offset]; int **dl_ch_estimates =ue->pdsch_vars[ue->current_thread_id[Ns]][eNB_offset]->dl_ch_estimates;
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF;
nushift = (p>>1)&1; nushift = (p>>1)&1;
......
openair1/PHY/NR_UE_TRANSPORT/dci_nr.c
View file @ 8897b3c8
...@@ -843,7 +843,7 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue, ...@@ -843,7 +843,7 @@ int32_t nr_rx_pdcch(PHY_VARS_NR_UE *ue,
printf("\t<-NR_PDCCH_DCI_DEBUG (nr_rx_pdcch)-> in nr_pdcch_extract_rbs_single(rxdataF -> rxdataF_ext || dl_ch_estimates -> dl_ch_estimates_ext)\n"); printf("\t<-NR_PDCCH_DCI_DEBUG (nr_rx_pdcch)-> in nr_pdcch_extract_rbs_single(rxdataF -> rxdataF_ext || dl_ch_estimates -> dl_ch_estimates_ext)\n");
#endif #endif
nr_pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[nr_tti_rx]].rxdataF, nr_pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[nr_tti_rx]].rxdataF,
common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[nr_tti_rx]].dl_ch_estimates[eNB_id], pdcch_vars[eNB_id]->dl_ch_estimates,
pdcch_vars[eNB_id]->rxdataF_ext, pdcch_vars[eNB_id]->rxdataF_ext,
pdcch_vars[eNB_id]->dl_ch_estimates_ext, pdcch_vars[eNB_id]->dl_ch_estimates_ext,
s, s,
......
openair1/PHY/NR_UE_TRANSPORT/dci_tools_nr.c
View file @ 8897b3c8
...@@ -95,11 +95,8 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue, ...@@ -95,11 +95,8 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
uint8_t dci_length, uint8_t dci_length,
uint16_t rnti, uint16_t rnti,
uint64_t dci_pdu[2], uint64_t dci_pdu[2],
NR_DCI_INFO_EXTRACTED_t *nr_pdci_info_extracted, fapi_nr_dci_pdu_rel15_t *nr_pdci_info_extracted,
uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS], uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS],
NR_DL_UE_HARQ_t *pdlsch0_harq,
NR_UE_DLSCH_t *pdlsch0,
NR_UE_ULSCH_t *ulsch0,
NR_DCI_format_t dci_format, NR_DCI_format_t dci_format,
uint8_t nr_tti_rx, uint8_t nr_tti_rx,
uint16_t n_RB_ULBWP, uint16_t n_RB_ULBWP,
...@@ -631,7 +628,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue, ...@@ -631,7 +628,7 @@ int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
case TB1_MCS: // 18 TB1_MCS: (field defined for -,-,-,format1_1,-,-,-,-) case TB1_MCS: // 18 TB1_MCS: (field defined for -,-,-,format1_1,-,-,-,-)
nr_pdci_info_extracted->tb1_mcs = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field); nr_pdci_info_extracted->tb1_mcs = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,dci_field);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format])); //(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[dci_field][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[dci_field][dci_format]));
if (nr_pdci_info_extracted->mcs < 29) pdlsch0_harq->mcs = nr_pdci_info_extracted->tb1_mcs; //if (nr_pdci_info_extracted->mcs < 29) pdlsch0_harq->mcs = nr_pdci_info_extracted->tb1_mcs;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG #ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb1_mcs=%x\n",nr_pdci_info_extracted->tb1_mcs); printf("\t\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_extract_dci_info) -> nr_pdci_info_extracted->tb1_mcs=%x\n",nr_pdci_info_extracted->tb1_mcs);
#endif #endif
...@@ -1025,98 +1022,50 @@ int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue, ...@@ -1025,98 +1022,50 @@ int nr_generate_ue_ul_dlsch_params_from_dci(PHY_VARS_NR_UE *ue,
uint16_t rnti, uint16_t rnti,
uint8_t dci_length, uint8_t dci_length,
NR_DCI_format_t dci_format, NR_DCI_format_t dci_format,
NR_UE_PDCCH *pdcch_vars,
NR_UE_PDSCH *pdsch_vars,
NR_UE_DLSCH_t **dlsch,
NR_UE_ULSCH_t *ulsch,
NR_DL_FRAME_PARMS *frame_parms, NR_DL_FRAME_PARMS *frame_parms,
PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated, PDSCH_CONFIG_DEDICATED *pdsch_config_dedicated,
uint8_t beamforming_mode,
uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS], uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS],
uint16_t n_RB_ULBWP, uint16_t n_RB_ULBWP,
uint16_t n_RB_DLBWP, uint16_t n_RB_DLBWP,
uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES], uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES],
NR_DCI_INFO_EXTRACTED_t *nr_dci_info_extracted) fapi_nr_dci_pdu_rel15_t *nr_dci_info_extracted)
{ {
/* /*
* Note only format0_0 and format1_0 are implemented * Note only format0_0 and format1_0 are implemented
*/ */
//uint8_t harq_pid=0;
uint8_t frame_type=frame_parms->frame_type; uint8_t frame_type=frame_parms->frame_type;
//uint8_t tpmi=0;
NR_UE_DLSCH_t *dlsch0=NULL;//*dlsch1=NULL;
NR_DL_UE_HARQ_t *dlsch0_harq=NULL;//*dlsch1_harq=NULL;
NR_UE_ULSCH_t *ulsch0=NULL;//*ulsch1=NULL;
NR_DCI_INFO_EXTRACTED_t *ptr_nr_dci_info_extracted = nr_dci_info_extracted;
uint8_t status=0; uint8_t status=0;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> dci_format=%d, rnti=%d, dci_length=%d, dci_pdu[0]=0x%lx, dci_pdu[1]=0x%lx\n",
dci_format,rnti,dci_length,dci_pdu[0],dci_pdu[1]);
#endif
LOG_D(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> dci_format=%d, rnti=%d, dci_length=%d, dci_pdu[0]=0x%lx, dci_pdu[1]=0x%lx\n",dci_format,rnti,dci_length,dci_pdu[0],dci_pdu[1]);
// uint8_t dci_fields_sizes_format[NBR_NR_DCI_FIELDS] ={0}; memset(nr_dci_info_extracted,0,sizeof(*nr_dci_info_extracted));
// for (int m=0; m<NBR_NR_DCI_FIELDS; m++) dci_fields_sizes_format[m]=dci_fields_sizes[m][dci_format];
/*
dlsch0 = dlsch[0];
dlsch0->active = 0;
if (dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format] != 0) { // 27 HARQ_PROCESS_NUMBER (27 is the position in dci_fields_sizes array for field HARQ_PROCESS_NUMBER)
//for (int i=0; i<=HARQ_PROCESS_NUMBER; i++) left_shift = left_shift + dci_fields_sizes[i][dci_format];
nr_dci_info_extracted->harq_process_number = (uint8_t)nr_dci_field(dci_pdu,dci_fields_sizes_format,HARQ_PROCESS_NUMBER);
//(((((*(uint128_t *)dci_pdu) << (left_shift - dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format]))) & pdu_bitmap) >> (dci_length - dci_fields_sizes[HARQ_PROCESS_NUMBER][dci_format]));
//left_shift = 0;
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> nr_dci_info_extracted->harq_process_number=%x\n",nr_dci_info_extracted->harq_process_number);
for (int i=0; i<1000; i++) printf("%d",i);
#endif
}
LOG_D(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> Entering function nr_extract_dci_info(dci_format=%d) \n",dci_format);
dlsch0_harq = dlsch[0]->harq_processes[nr_dci_info_extracted->harq_process_number];
ulsch0 = ulsch;
//printf("nr_dci_info_extracted.harq_process_number = %d\n",nr_dci_info_extracted.harq_process_number);
//printf("dlsch0 = %d\n",dlsch0);
//printf("dlsch0_harq = %d\n",dlsch0_harq);
if (!dlsch[0]) return -1;
if (!ulsch) return -1;
*/
memset(&nr_dci_info_extracted,0,sizeof(nr_dci_info_extracted));
// printf("we reach this point\n");
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> Entering function nr_extract_dci_info(dci_format=%d) \n",dci_format);
#endif
status = nr_extract_dci_info(ue, status = nr_extract_dci_info(ue,
eNB_id, eNB_id,
frame_type, frame_type,
dci_length, dci_length,
rnti, rnti,
dci_pdu, dci_pdu,
ptr_nr_dci_info_extracted,//&nr_dci_info_extracted, nr_dci_info_extracted,//&nr_dci_info_extracted,
dci_fields_sizes, dci_fields_sizes,
dlsch0_harq,
dlsch0,
ulsch0,
dci_format, dci_format,
nr_tti_rx, nr_tti_rx,
n_RB_ULBWP, n_RB_ULBWP,
n_RB_DLBWP, n_RB_DLBWP,
crc_scrambled_values); crc_scrambled_values);
//printf("\n>>> inside nr_generate_ue_ul_dlsch_params_from_dci after nr_extract_dci_info: mcs=%d\n",nr_dci_info_extracted->mcs);
#ifdef NR_PDCCH_DCI_TOOLS_DEBUG if(status == 0) {
if(status == 0) { LOG_W(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> bad DCI %d !!! \n",dci_format);
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> bad DCI %d !!! \n",dci_format); return(-1);
return(-1); }
}
//printf("\n>>> inside nr_generate_ue_ul_dlsch_params_from_dci after nr_extract_dci_info: modified mcs=%d \n",nr_dci_info_extracted->mcs); LOG_D(PHY,"\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> Ending function nr_extract_dci_info()\n");
printf("\t<-NR_PDCCH_DCI_TOOLS_DEBUG (nr_generate_ue_ul_dlsch_params_from_dci) -> Ending function nr_extract_dci_info()\n");
#endif //fill
return(0); return(0);
} }
......
openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_llr_computation.c
View file @ 8897b3c8
...@@ -1137,12 +1137,12 @@ int nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms, ...@@ -1137,12 +1137,12 @@ int nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
short **llr16p) short **llr16p)
{ {
int16_t *rxF=(int16_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *rxF=(int16_t*)&rxdataF_comp[0][(symbol*nb_rb*12)];
int16_t *rxF_i=(int16_t*)&rxdataF_comp_i[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *rxF_i=(int16_t*)&rxdataF_comp_i[0][(symbol*nb_rb*12)];
int16_t *rho=(int16_t*)&rho_i[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *rho=(int16_t*)&rho_i[0][(symbol*nb_rb*12)];
int16_t *llr16; int16_t *llr16;
int len; int len;
uint8_t symbol_mod = (symbol >= (7-frame_parms->Ncp))? (symbol-(7-frame_parms->Ncp)) : symbol; //uint8_t symbol_mod = (symbol >= (7-frame_parms->Ncp))? (symbol-(7-frame_parms->Ncp)) : symbol;
if (first_symbol_flag == 1) { if (first_symbol_flag == 1) {
llr16 = (int16_t*)dlsch_llr; llr16 = (int16_t*)dlsch_llr;
...@@ -1152,18 +1152,10 @@ int nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms, ...@@ -1152,18 +1152,10 @@ int nr_dlsch_qpsk_qpsk_llr(NR_DL_FRAME_PARMS *frame_parms,
AssertFatal(llr16!=NULL,"nr_dlsch_qpsk_qpsk_llr: llr is null, symbol %d\n",symbol); AssertFatal(llr16!=NULL,"nr_dlsch_qpsk_qpsk_llr: llr is null, symbol %d\n",symbol);
if ((symbol_mod==0) || (symbol_mod==(4-frame_parms->Ncp))) { if (symbol ==2) //to update from config
// if symbol has pilots len = nb_rb*6;
if (frame_parms->nb_antenna_ports_eNB!=1) else
// in 2 antenna ports we have 8 REs per symbol per RB len = nb_rb*12;
len = (nb_rb*8) - (2*pbch_pss_sss_adjust/3);
else
// for 1 antenna port we have 10 REs per symbol per RB
len = (nb_rb*10) - (5*pbch_pss_sss_adjust/6);
} else {
// symbol has no pilots
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
// printf("nr_dlsch_qpsk_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust); // printf("nr_dlsch_qpsk_qpsk_llr: symbol %d,nb_rb %d, len %d,pbch_pss_sss_adjust %d\n",symbol,nb_rb,len,pbch_pss_sss_adjust);
// printf("qpsk_qpsk: len %d, llr16 %p\n",len,llr16); // printf("qpsk_qpsk: len %d, llr16 %p\n",len,llr16);
...@@ -2986,14 +2978,14 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms, ...@@ -2986,14 +2978,14 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
int16_t **llr16p) int16_t **llr16p)
{ {
int16_t *rxF = (int16_t*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *rxF = (int16_t*)&rxdataF_comp[0][(symbol*nb_rb*12)];
int16_t *rxF_i = (int16_t*)&rxdataF_comp_i[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *rxF_i = (int16_t*)&rxdataF_comp_i[0][(symbol*nb_rb*12)];
int16_t *ch_mag = (int16_t*)&dl_ch_mag[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *ch_mag = (int16_t*)&dl_ch_mag[0][(symbol*nb_rb*12)];
int16_t *ch_mag_i = (int16_t*)&dl_ch_mag_i[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *ch_mag_i = (int16_t*)&dl_ch_mag_i[0][(symbol*nb_rb*12)];
int16_t *rho = (int16_t*)&rho_i[0][(symbol*frame_parms->N_RB_DL*12)]; int16_t *rho = (int16_t*)&rho_i[0][(symbol*nb_rb*12)];
int16_t *llr16; int16_t *llr16;
int len; int len;
uint8_t symbol_mod = (symbol >= (7-frame_parms->Ncp))? (symbol-(7-frame_parms->Ncp)) : symbol; //uint8_t symbol_mod = (symbol >= (7-frame_parms->Ncp))? (symbol-(7-frame_parms->Ncp)) : symbol;
// first symbol has different structure due to more pilots // first symbol has different structure due to more pilots
if (first_symbol_flag == 1) { if (first_symbol_flag == 1) {
...@@ -3005,18 +2997,10 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms, ...@@ -3005,18 +2997,10 @@ int nr_dlsch_16qam_16qam_llr(NR_DL_FRAME_PARMS *frame_parms,
AssertFatal(llr16!=NULL,"nr_dlsch_16qam_16qam_llr: llr is null, symbol %d\n",symbol); AssertFatal(llr16!=NULL,"nr_dlsch_16qam_16qam_llr: llr is null, symbol %d\n",symbol);
if ((symbol_mod==0) || (symbol_mod==(4-frame_parms->Ncp))) { if (symbol ==2) //to update from config
// if symbol has pilots len = nb_rb*6;
if (frame_parms->nb_antenna_ports_eNB!=1) else
// in 2 antenna ports we have 8 REs per symbol per RB len = nb_rb*12;
len = (nb_rb*8) - (2*pbch_pss_sss_adjust/3);
else
// for 1 antenna port we have 10 REs per symbol per RB
len = (nb_rb*10) - (5*pbch_pss_sss_adjust/6);
} else {
// symbol has no pilots
len = (nb_rb*12) - pbch_pss_sss_adjust;
}
// printf("symbol %d: qam16_llr, len %d (llr16 %p)\n",symbol,len,llr16); // printf("symbol %d: qam16_llr, len %d (llr16 %p)\n",symbol,len,llr16);
......
openair1/PHY/NR_UE_TRANSPORT/nr_initial_sync.c
View file @ 8897b3c8
...@@ -294,8 +294,7 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, runmode_t mode, ...@@ -294,8 +294,7 @@ int nr_initial_sync(UE_nr_rxtx_proc_t *proc, PHY_VARS_NR_UE *ue, runmode_t mode,
i, i,
0, 0,
ue->ssb_offset, ue->ssb_offset,
0, 0);
NR_PBCH_EST);
#ifdef DEBUG_INITIAL_SYNCH #ifdef DEBUG_INITIAL_SYNCH
LOG_I(PHY,"Calling sss detection (normal CP)\n"); LOG_I(PHY,"Calling sss detection (normal CP)\n");
......
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @ 8897b3c8
...@@ -458,6 +458,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue, ...@@ -458,6 +458,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
// symbol refers to symbol within SSB. symbol_offset is the offset of the SSB wrt start of slot // symbol refers to symbol within SSB. symbol_offset is the offset of the SSB wrt start of slot
for (symbol=1; symbol<4; symbol++) { for (symbol=1; symbol<4; symbol++) {
nr_pbch_extract(nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF, nr_pbch_extract(nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF,
nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_id], nr_ue_common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_id],
nr_ue_pbch_vars->rxdataF_ext, nr_ue_pbch_vars->rxdataF_ext,
......
openair1/PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h
View file @ 8897b3c8
...@@ -753,18 +753,20 @@ unsigned short nr_dlsch_extract_rbs_single(int **rxdataF, ...@@ -753,18 +753,20 @@ unsigned short nr_dlsch_extract_rbs_single(int **rxdataF,
@param high_speed_flag @param high_speed_flag
@param frame_parms Pointer to frame descriptor @param frame_parms Pointer to frame descriptor
*/ */
uint16_t dlsch_extract_rbs_dual(int32_t **rxdataF, unsigned short nr_dlsch_extract_rbs_dual(int **rxdataF,
int32_t **dl_ch_estimates, int **dl_ch_estimates,
int32_t **rxdataF_ext, int **rxdataF_ext,
int32_t **dl_ch_estimates_ext, int **dl_ch_estimates_ext,
uint16_t pmi, unsigned short pmi,
uint8_t *pmi_ext, unsigned char *pmi_ext,
uint32_t *rb_alloc, unsigned int *rb_alloc,
uint8_t symbol, unsigned char symbol,
uint8_t subframe, unsigned short start_rb,
uint32_t high_speed_flag, unsigned short nb_rb_pdsch,
NR_DL_FRAME_PARMS *frame_parms, unsigned char nr_tti_rx,
MIMO_mode_t mimo_mode); uint32_t high_speed_flag,
NR_DL_FRAME_PARMS *frame_parms,
MIMO_mode_t mimo_mode);
/** \fn dlsch_extract_rbs_TM7(int32_t **rxdataF, /** \fn dlsch_extract_rbs_TM7(int32_t **rxdataF,
int32_t **dl_bf_ch_estimates, int32_t **dl_bf_ch_estimates,
...@@ -826,6 +828,19 @@ void nr_dlsch_channel_compensation(int32_t **rxdataF_ext, ...@@ -826,6 +828,19 @@ void nr_dlsch_channel_compensation(int32_t **rxdataF_ext,
uint8_t output_shift, uint8_t output_shift,
PHY_NR_MEASUREMENTS *phy_measurements); PHY_NR_MEASUREMENTS *phy_measurements);
void nr_dlsch_channel_compensation_core(int **rxdataF_ext,
int **dl_ch_estimates_ext,
int **dl_ch_mag,
int **dl_ch_magb,
int **rxdataF_comp,
int **rho,
unsigned char n_tx,
unsigned char n_rx,
unsigned char mod_order,
unsigned char output_shift,
int length,
int start_point);
void nr_dlsch_deinterleaving(uint8_t symbol, void nr_dlsch_deinterleaving(uint8_t symbol,
uint16_t L, uint16_t L,
uint16_t *llr, uint16_t *llr,
...@@ -881,6 +896,26 @@ void dlsch_channel_level_TM34_meas(int *ch00, ...@@ -881,6 +896,26 @@ void dlsch_channel_level_TM34_meas(int *ch00,
int *avg_1, int *avg_1,
unsigned short nb_rb); unsigned short nb_rb);
void nr_dlsch_channel_level_median(int **dl_ch_estimates_ext,
int32_t *median,
int n_tx,
int n_rx,
int length,
int start_point);
void nr_dlsch_detection_mrc_core(int **rxdataF_comp,
int **rxdataF_comp_i,
int **rho,
int **rho_i,
int **dl_ch_mag,
int **dl_ch_magb,
int **dl_ch_mag_i,
int **dl_ch_magb_i,
unsigned char n_tx,
unsigned char n_rx,
int length,
int start_point);
void det_HhH(int32_t *after_mf_00, void det_HhH(int32_t *after_mf_00,
int32_t *after_mf_01, int32_t *after_mf_01,
int32_t *after_mf_10, int32_t *after_mf_10,
...@@ -1735,16 +1770,31 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue, ...@@ -1735,16 +1770,31 @@ int nr_rx_pdsch(PHY_VARS_NR_UE *ue,
uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs, uint8_t Qm, uint8_t Nl) ; uint32_t nr_get_G(uint16_t nb_rb, uint16_t nb_symb_sch,uint8_t nb_re_dmrs,uint16_t length_dmrs, uint8_t Qm, uint8_t Nl) ;
uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue, uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
short *dlsch_llr, short *dlsch_llr,
NR_DL_FRAME_PARMS *frame_parms, NR_DL_FRAME_PARMS *frame_parms,
NR_UE_DLSCH_t *dlsch, NR_UE_DLSCH_t *dlsch,
NR_DL_UE_HARQ_t *harq_process, NR_DL_UE_HARQ_t *harq_process,
uint32_t frame, uint32_t frame,
uint16_t nb_symb_sch, uint16_t nb_symb_sch,
uint8_t nr_tti_rx, uint8_t nr_tti_rx,
uint8_t harq_pid, uint8_t harq_pid,
uint8_t is_crnti, uint8_t is_crnti,
uint8_t llr8_flag); uint8_t llr8_flag);
int nr_extract_dci_info(PHY_VARS_NR_UE *ue,
uint8_t eNB_id,
lte_frame_type_t frame_type,
uint8_t dci_length,
uint16_t rnti,
uint64_t dci_pdu[2],
fapi_nr_dci_pdu_rel15_t *nr_pdci_info_extracted,
uint8_t dci_fields_sizes[NBR_NR_DCI_FIELDS][NBR_NR_FORMATS],
NR_DCI_format_t dci_format,
uint8_t nr_tti_rx,
uint16_t n_RB_ULBWP,
uint16_t n_RB_DLBWP,
uint16_t crc_scrambled_values[TOTAL_NBR_SCRAMBLED_VALUES]);
/**@}*/ /**@}*/
#endif #endif
openair1/PHY/TOOLS/nr_phy_scope.c
View file @ 8897b3c8
...@@ -590,8 +590,8 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form, ...@@ -590,8 +590,8 @@ void phy_scope_UE(FD_lte_phy_scope_ue *form,
time = calloc(samples_per_frame,sizeof(float)); time = calloc(samples_per_frame,sizeof(float));
corr = calloc(samples_per_frame,sizeof(float)); corr = calloc(samples_per_frame,sizeof(float));
chest_t = (int16_t**) phy_vars_ue->common_vars.common_vars_rx_data_per_thread[phy_vars_ue->current_thread_id[subframe]].dl_ch_estimates_time[eNB_id]; chest_t = (int16_t**) phy_vars_ue->pdcch_vars[phy_vars_ue->current_thread_id[subframe]][eNB_id]->dl_ch_estimates_time;
chest_f = (int16_t**) phy_vars_ue->common_vars.common_vars_rx_data_per_thread[phy_vars_ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id]; chest_f = (int16_t**) phy_vars_ue->pdcch_vars[phy_vars_ue->current_thread_id[subframe]][eNB_id]->dl_ch_estimates;
pbch_llr = (int16_t*) phy_vars_ue->pbch_vars[eNB_id]->llr; pbch_llr = (int16_t*) phy_vars_ue->pbch_vars[eNB_id]->llr;
pbch_comp = (int16_t*) phy_vars_ue->pbch_vars[eNB_id]->rxdataF_comp[0]; pbch_comp = (int16_t*) phy_vars_ue->pbch_vars[eNB_id]->rxdataF_comp[0];
......
openair1/PHY/defs_nr_UE.h
View file @ 8897b3c8
...@@ -275,17 +275,6 @@ typedef struct { ...@@ -275,17 +275,6 @@ typedef struct {
/// - second index: symbol [0..28*ofdm_symbol_size[ /// - second index: symbol [0..28*ofdm_symbol_size[
int32_t **rxdataF; int32_t **rxdataF;
/// \brief Hold the channel estimates in frequency domain.
/// - first index: eNB id [0..6] (hard coded)
/// - second index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - third index: samples? [0..symbols_per_tti*(ofdm_symbol_size+LTE_CE_FILTER_LENGTH)[
int32_t **dl_ch_estimates[7];
/// \brief Hold the channel estimates in time domain (used for tracking).
/// - first index: eNB id [0..6] (hard coded)
/// - second index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - third index: samples? [0..2*ofdm_symbol_size[
int32_t **dl_ch_estimates_time[7];
} NR_UE_COMMON_PER_THREAD; } NR_UE_COMMON_PER_THREAD;
typedef struct { typedef struct {
...@@ -335,6 +324,10 @@ typedef struct { ...@@ -335,6 +324,10 @@ typedef struct {
/// - third index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - third index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - fourth index: ? [0..168*N_RB_DL[ /// - fourth index: ? [0..168*N_RB_DL[
int32_t **rxdataF_comp1[8][8]; int32_t **rxdataF_comp1[8][8];
/// \brief Hold the channel estimates in frequency domain.
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: samples? [0..symbols_per_tti*(ofdm_symbol_size+LTE_CE_FILTER_LENGTH)[
int32_t **dl_ch_estimates;
/// \brief Downlink channel estimates extracted in PRBS. /// \brief Downlink channel estimates extracted in PRBS.
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: ? [0..168*N_RB_DL[ /// - second index: ? [0..168*N_RB_DL[
...@@ -386,6 +379,8 @@ typedef struct { ...@@ -386,6 +379,8 @@ typedef struct {
/// - first index: ? [0..1] (hard coded) /// - first index: ? [0..1] (hard coded)
/// - second index: ? [0..1179743] (hard coded) /// - second index: ? [0..1179743] (hard coded)
int16_t *llr[2]; int16_t *llr[2];
/// Pointers to layer llr vectors (4 layers).
int16_t *layer_llr[4];
/// \f$\log_2(\max|H_i|^2)\f$ /// \f$\log_2(\max|H_i|^2)\f$
int16_t log2_maxh; int16_t log2_maxh;
/// \f$\log_2(\max|H_i|^2)\f$ //this is for TM3-4 layer1 channel compensation /// \f$\log_2(\max|H_i|^2)\f$ //this is for TM3-4 layer1 channel compensation
...@@ -727,6 +722,14 @@ typedef struct { ...@@ -727,6 +722,14 @@ typedef struct {
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: ? [0..168*N_RB_DL[ /// - second index: ? [0..168*N_RB_DL[
int32_t **rxdataF_comp; int32_t **rxdataF_comp;
/// \brief Hold the channel estimates in frequency domain.
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: samples? [0..symbols_per_tti*(ofdm_symbol_size+LTE_CE_FILTER_LENGTH)[
int32_t **dl_ch_estimates;
/// \brief Hold the channel estimates in time domain (used for tracking).
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: samples? [0..2*ofdm_symbol_size[
int32_t **dl_ch_estimates_time;
/// \brief Pointers to extracted channel estimates of PDCCH symbols. /// \brief Pointers to extracted channel estimates of PDCCH symbols.
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: ? [0..168*N_RB_DL[ /// - second index: ? [0..168*N_RB_DL[
...@@ -794,6 +797,10 @@ typedef struct { ...@@ -794,6 +797,10 @@ typedef struct {
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: ? [0..287] (hard coded) /// - second index: ? [0..287] (hard coded)
int32_t **rxdataF_comp; int32_t **rxdataF_comp;
/// \brief Hold the channel estimates in frequency domain.
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: samples? [0..symbols_per_tti*(ofdm_symbol_size+LTE_CE_FILTER_LENGTH)[
int32_t **dl_ch_estimates;
/// \brief Pointers to downlink channel estimates in frequency-domain extracted in PRBS. /// \brief Pointers to downlink channel estimates in frequency-domain extracted in PRBS.
/// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx /// - first index: ? [0..7] (hard coded) FIXME! accessed via \c nb_antennas_rx
/// - second index: ? [0..287] (hard coded) /// - second index: ? [0..287] (hard coded)
...@@ -917,7 +924,7 @@ typedef struct { ...@@ -917,7 +924,7 @@ typedef struct {
/// UE FAPI DCI request /// UE FAPI DCI request
nr_dcireq_t dcireq; nr_dcireq_t dcireq;
// CHECK if we need those as they are also included in dl_indictation // pointers to the next 2 strcutres are also included in dl_indictation
/// UE FAPI indication for DLSCH reception /// UE FAPI indication for DLSCH reception
fapi_nr_rx_indication_t rx_ind; fapi_nr_rx_indication_t rx_ind;
/// UE FAPI indication for DCI reception /// UE FAPI indication for DCI reception
......
openair1/PHY/defs_nr_common.h
View file @ 8897b3c8
...@@ -161,8 +161,6 @@ typedef struct NR_BWP_PARMS { ...@@ -161,8 +161,6 @@ typedef struct NR_BWP_PARMS {
uint8_t location; uint8_t location;
/// Bandwidth in PRB /// Bandwidth in PRB
uint16_t N_RB; uint16_t N_RB;
/// Size of FFT/IFFT
uint16_t ofdm_symbol_size;
/// Cyclic prefix /// Cyclic prefix
uint8_t cyclic_prefix; uint8_t cyclic_prefix;
/// RBG params /// RBG params
...@@ -315,10 +313,6 @@ typedef struct NR_DL_FRAME_PARMS { ...@@ -315,10 +313,6 @@ typedef struct NR_DL_FRAME_PARMS {
/// PBCH polar encoder params /// PBCH polar encoder params
t_nrPolar_params pbch_polar_params; t_nrPolar_params pbch_polar_params;
//BWP params
NR_BWP_PARMS initial_bwp_dl;
NR_BWP_PARMS initial_bwp_ul;
} NR_DL_FRAME_PARMS; } NR_DL_FRAME_PARMS;
#define KHz (1000UL) #define KHz (1000UL)
......
openair1/SCHED_NR/fapi_nr_l1.h
View file @ 8897b3c8
...@@ -32,9 +32,6 @@ ...@@ -32,9 +32,6 @@
#include "PHY/defs_gNB.h" #include "PHY/defs_gNB.h"
#include "PHY/phy_extern.h" #include "PHY/phy_extern.h"
#include "PHY/LTE_TRANSPORT/transport_proto.h"
#include "SCHED/sched_eNB.h"
#include "SCHED/sched_common.h"
#include "SCHED_NR/sched_nr.h" #include "SCHED_NR/sched_nr.h"
#include "nfapi_nr_interface.h" #include "nfapi_nr_interface.h"
......
openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
View file @ 8897b3c8
...@@ -55,7 +55,7 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ ...@@ -55,7 +55,7 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
// Note: we have to handle the thread IDs for this. To be revisited completely. // Note: we have to handle the thread IDs for this. To be revisited completely.
NR_UE_PDCCH *pdcch_vars2 = PHY_vars_UE_g[module_id][cc_id]->pdcch_vars[thread_id][0]; NR_UE_PDCCH *pdcch_vars2 = PHY_vars_UE_g[module_id][cc_id]->pdcch_vars[thread_id][0];
NR_UE_DLSCH_t *dlsch0 = PHY_vars_UE_g[module_id][cc_id]->dlsch[thread_id][0][0]; NR_UE_DLSCH_t *dlsch0 = PHY_vars_UE_g[module_id][cc_id]->dlsch[thread_id][0][0];
NR_UE_ULSCH_t *ulsch0 = PHY_vars_UE_g[module_id][cc_id]->ulsch[0]; NR_UE_ULSCH_t *ulsch0 = PHY_vars_UE_g[module_id][cc_id]->ulsch[thread_id][0][0];
NR_DL_FRAME_PARMS frame_parms = PHY_vars_UE_g[module_id][cc_id]->frame_parms; NR_DL_FRAME_PARMS frame_parms = PHY_vars_UE_g[module_id][cc_id]->frame_parms;
PRACH_RESOURCES_t *prach_resources = PHY_vars_UE_g[module_id][cc_id]->prach_resources[0]; PRACH_RESOURCES_t *prach_resources = PHY_vars_UE_g[module_id][cc_id]->prach_resources[0];
...@@ -106,32 +106,24 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){ ...@@ -106,32 +106,24 @@ int8_t nr_ue_scheduled_response(nr_scheduled_response_t *scheduled_response){
uint8_t current_harq_pid = dlsch_config_pdu->harq_process_nbr; uint8_t current_harq_pid = dlsch_config_pdu->harq_process_nbr;
dlsch0->current_harq_pid = current_harq_pid; dlsch0->current_harq_pid = current_harq_pid;
dlsch0->active = 1; dlsch0->active = 1;
dlsch0->rnti = dl_config->dl_config_list[i].dlsch_config_pdu.rnti;
//dlsch0->harq_processes[0]->mcs = &dlsch_config_pdu->mcs; //dlsch0->harq_processes[0]->mcs = &dlsch_config_pdu->mcs;
NR_DL_UE_HARQ_t dlsch0_harq = *(dlsch0->harq_processes[current_harq_pid]); NR_DL_UE_HARQ_t *dlsch0_harq = dlsch0->harq_processes[current_harq_pid];
//dlsch0->harq_processes[current_harq_pid]->nb_rb = dlsch_config_pdu->number_rbs; dlsch0_harq->nb_rb = dlsch_config_pdu->number_rbs;
dlsch0_harq->start_rb = dlsch_config_pdu->start_rb;
dlsch0_harq.nb_rb = dlsch_config_pdu->number_rbs; dlsch0_harq->nb_symbols = dlsch_config_pdu->number_symbols;
dlsch0_harq.start_rb = dlsch_config_pdu->start_rb; dlsch0_harq->start_symbol = dlsch_config_pdu->start_symbol;
dlsch0_harq.nb_symbols = dlsch_config_pdu->number_symbols; dlsch0_harq->mcs = dlsch_config_pdu->mcs;
dlsch0_harq.start_symbol = dlsch_config_pdu->start_symbol; dlsch0_harq->DCINdi = dlsch_config_pdu->ndi;
dlsch0_harq.mcs = dlsch_config_pdu->mcs; dlsch0_harq->rvidx = dlsch_config_pdu->rv;
dlsch0_harq.DCINdi = dlsch_config_pdu->ndi;
dlsch0_harq.rvidx = dlsch_config_pdu->rv;
dlsch0->g_pucch = dlsch_config_pdu->accumulated_delta_PUCCH;
dlsch0_harq.harq_ack.pucch_resource_indicator = dlsch_config_pdu->pucch_resource_id;
dlsch0_harq.harq_ack.slot_for_feedback_ack = dlsch_config_pdu->pdsch_to_harq_feedback_time_ind;
printf(">>>> \tdlsch0->g_pucch=%d\tdlsch0_harq.mcs=%d\n",dlsch0->g_pucch,dlsch0_harq.mcs);
//for (int j = 0 ; j<1000; j++) printf("\nk = %d",j);
#if 0
dlsch0->harq_processes[current_harq_pid]->mcs = dlsch_config_pdu->mcs;
dlsch0->g_pucch = dlsch_config_pdu->accumulated_delta_PUCCH; dlsch0->g_pucch = dlsch_config_pdu->accumulated_delta_PUCCH;
//pdlsch0->rnti = rnti; dlsch0_harq->harq_ack.pucch_resource_indicator = dlsch_config_pdu->pucch_resource_id;
#endif dlsch0_harq->harq_ack.slot_for_feedback_ack = dlsch_config_pdu->pdsch_to_harq_feedback_time_ind;
LOG_D(MAC,">>>> \tdlsch0->g_pucch=%d\tdlsch0_harq.mcs=%d\n",dlsch0->g_pucch,dlsch0_harq->mcs);
} }
} }
}else{ }else{
...@@ -220,17 +212,17 @@ int8_t nr_ue_phy_config_request(nr_phy_config_t *phy_config){ ...@@ -220,17 +212,17 @@ int8_t nr_ue_phy_config_request(nr_phy_config_t *phy_config){
if(phy_config != NULL){ if(phy_config != NULL){
if(phy_config->config_req.config_mask & FAPI_NR_CONFIG_REQUEST_MASK_PBCH){ if(phy_config->config_req.config_mask & FAPI_NR_CONFIG_REQUEST_MASK_PBCH){
printf("[L1][IF module][PHY CONFIG]\n"); LOG_I(MAC,"[L1][IF module][PHY CONFIG]\n");
printf("subcarrier spacing: %d\n", phy_config->config_req.pbch_config.subcarrier_spacing_common); LOG_I(MAC,"subcarrier spacing: %d\n", phy_config->config_req.pbch_config.subcarrier_spacing_common);
printf("ssb carrier offset: %d\n", phy_config->config_req.pbch_config.ssb_subcarrier_offset); LOG_I(MAC,"ssb carrier offset: %d\n", phy_config->config_req.pbch_config.ssb_subcarrier_offset);
printf("dmrs type A position: %d\n", phy_config->config_req.pbch_config.dmrs_type_a_position); LOG_I(MAC,"dmrs type A position: %d\n", phy_config->config_req.pbch_config.dmrs_type_a_position);
printf("pdcch config sib1: %d\n", phy_config->config_req.pbch_config.pdcch_config_sib1); LOG_I(MAC,"pdcch config sib1: %d\n", phy_config->config_req.pbch_config.pdcch_config_sib1);
printf("cell barred: %d\n", phy_config->config_req.pbch_config.cell_barred); LOG_I(MAC,"cell barred: %d\n", phy_config->config_req.pbch_config.cell_barred);
printf("intra frequency reselection: %d\n", phy_config->config_req.pbch_config.intra_frequency_reselection); LOG_I(MAC,"intra frequency reselection: %d\n", phy_config->config_req.pbch_config.intra_frequency_reselection);
printf("system frame number: %d\n", phy_config->config_req.pbch_config.system_frame_number); LOG_I(MAC,"system frame number: %d\n", phy_config->config_req.pbch_config.system_frame_number);
printf("ssb index: %d\n", phy_config->config_req.pbch_config.ssb_index); LOG_I(MAC,"ssb index: %d\n", phy_config->config_req.pbch_config.ssb_index);
printf("half frame bit: %d\n", phy_config->config_req.pbch_config.half_frame_bit); LOG_I(MAC,"half frame bit: %d\n", phy_config->config_req.pbch_config.half_frame_bit);
printf("-------------------------------\n"); LOG_I(MAC,"-------------------------------\n");
} }
......
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
View file @ 8897b3c8
This diff is collapsed.
openair1/SIMULATION/NR_PHY/dlsim.c
View file @ 8897b3c8
...@@ -45,11 +45,14 @@ ...@@ -45,11 +45,14 @@
#include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h" #include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"
#include "SCHED_NR/sched_nr.h" #include "SCHED_NR/sched_nr.h"
#include "SCHED_NR/fapi_nr_l1.h"
#include "SCHED_NR_UE/fapi_nr_ue_l1.h" #include "SCHED_NR_UE/fapi_nr_ue_l1.h"
#include "LAYER2/NR_MAC_gNB/nr_mac_gNB.h" #include "LAYER2/NR_MAC_gNB/nr_mac_gNB.h"
#include "LAYER2/NR_MAC_UE/mac_defs.h" #include "LAYER2/NR_MAC_UE/mac_defs.h"
#include "LAYER2/NR_MAC_UE/mac_extern.h" #include "LAYER2/NR_MAC_UE/mac_extern.h"
#include "LAYER2/NR_MAC_UE/mac_proto.h"
#include "LAYER2/NR_MAC_gNB/mac_proto.h"
#include "NR_PHY_INTERFACE/NR_IF_Module.h" #include "NR_PHY_INTERFACE/NR_IF_Module.h"
#include "NR_UE_PHY_INTERFACE/NR_IF_Module.h" #include "NR_UE_PHY_INTERFACE/NR_IF_Module.h"
...@@ -77,8 +80,8 @@ int32_t get_uldl_offset(int nr_bandP) {return(0);} ...@@ -77,8 +80,8 @@ int32_t get_uldl_offset(int nr_bandP) {return(0);}
NR_IF_Module_t *NR_IF_Module_init(int Mod_id){return(NULL);} NR_IF_Module_t *NR_IF_Module_init(int Mod_id){return(NULL);}
int8_t dummy_nr_ue_dl_indication(nr_downlink_indication_t *dl_info){return(0);} int dummy_nr_ue_dl_indication(nr_downlink_indication_t *dl_info){return(0);}
int8_t dummy_nr_ue_ul_indication(nr_uplink_indication_t *ul_info){return(0);} int dummy_nr_ue_ul_indication(nr_uplink_indication_t *ul_info){return(0);}
lte_subframe_t subframe_select(LTE_DL_FRAME_PARMS *frame_parms,unsigned char subframe) { return(SF_DL);} lte_subframe_t subframe_select(LTE_DL_FRAME_PARMS *frame_parms,unsigned char subframe) { return(SF_DL);}
...@@ -111,7 +114,7 @@ void config_common(int Mod_idP, ...@@ -111,7 +114,7 @@ void config_common(int Mod_idP,
// needed for some functions // needed for some functions
PHY_VARS_NR_UE ***PHY_vars_UE_g; PHY_VARS_NR_UE ***PHY_vars_UE_g;
uint16_t conjugate[8]__attribute__((aligned(32))) = {-1,1,-1,1,-1,1,-1,1}; short conjugate[8]__attribute__((aligned(32))) = {-1,1,-1,1,-1,1,-1,1};
int main(int argc, char **argv) int main(int argc, char **argv)
{ {
...@@ -510,7 +513,7 @@ int main(int argc, char **argv) ...@@ -510,7 +513,7 @@ int main(int argc, char **argv)
gNB_mac = RC.nrmac[0]; gNB_mac = RC.nrmac[0];
config_common(0,0,Nid_cell,78,ssb_pattern,(uint64_t)3640000000L,N_RB_DL); config_common(0,0,Nid_cell,78,ssb_pattern,(uint64_t)3640000000L,N_RB_DL);
config_nr_mib(0,0,1,kHz30,0,0,0,0); config_nr_mib(0,0,1,kHz30,0,0,0,0,0);
nr_l2_init_ue(); nr_l2_init_ue();
UE_mac = get_mac_inst(0); UE_mac = get_mac_inst(0);
...@@ -524,7 +527,7 @@ int main(int argc, char **argv) ...@@ -524,7 +527,7 @@ int main(int argc, char **argv)
UE->if_inst->ul_indication = dummy_nr_ue_ul_indication; UE->if_inst->ul_indication = dummy_nr_ue_ul_indication;
//mac->if_module = nr_ue_if_module_init(0); UE_mac->if_module = nr_ue_if_module_init(0);
// generate signal // generate signal
...@@ -611,11 +614,19 @@ int main(int argc, char **argv) ...@@ -611,11 +614,19 @@ int main(int argc, char **argv)
carrier.sizeof_MIB = do_MIB_NR(&carrier,0,ssb_SubcarrierOffset,pdcch_ConfigSIB1,30,2); carrier.sizeof_MIB = do_MIB_NR(&carrier,0,ssb_SubcarrierOffset,pdcch_ConfigSIB1,30,2);
nr_rrc_mac_config_req_ue(0,0,0,carrier.mib.message.choice.mib,NULL,NULL,NULL); nr_rrc_mac_config_req_ue(0,0,0,carrier.mib.message.choice.mib,NULL,NULL,NULL);
fapi_nr_dl_config_request_t dl_config;
// Initial bandwidth part configuration -- full carrier bandwidth
UE_mac->initial_bwp_dl.bwp_id = 0;
UE_mac->initial_bwp_dl.location = 0;
UE_mac->initial_bwp_dl.scs = UE->frame_parms.subcarrier_spacing;
UE_mac->initial_bwp_dl.N_RB = UE->frame_parms.N_RB_DL;
UE_mac->initial_bwp_dl.cyclic_prefix = UE->frame_parms.Ncp;
fapi_nr_dl_config_request_t *dl_config = &UE_mac->dl_config_request;
// Type0 PDCCH search space // Type0 PDCCH search space
dl_config.number_pdus = 1; dl_config->number_pdus = 1;
dl_config.dl_config_list[0].pdu_type = FAPI_NR_DL_CONFIG_TYPE_DCI; dl_config->dl_config_list[0].pdu_type = FAPI_NR_DL_CONFIG_TYPE_DCI;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.rnti = 0x1234; // to be set dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.rnti = 0x1234;
uint64_t mask = 0x0; uint64_t mask = 0x0;
uint16_t num_rbs=24; uint16_t num_rbs=24;
...@@ -626,16 +637,16 @@ int main(int argc, char **argv) ...@@ -626,16 +637,16 @@ int main(int argc, char **argv)
mask = mask >> 1; mask = mask >> 1;
mask = mask | 0x100000000000; mask = mask | 0x100000000000;
} }
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.frequency_domain_resource = mask; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.frequency_domain_resource = mask;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.rb_offset = rb_offset; // additional parameter other than coreset dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.rb_offset = rb_offset; // additional parameter other than coreset
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.duration = num_symbols; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.duration = num_symbols;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_mapping_type =CCE_REG_MAPPING_TYPE_NON_INTERLEAVED; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_mapping_type =CCE_REG_MAPPING_TYPE_NON_INTERLEAVED;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_interleaved_reg_bundle_size = 0; // L 38.211 7.3.2.2 dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_interleaved_reg_bundle_size = 0; // L 38.211 7.3.2.2
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_interleaved_interleaver_size = 0; // R 38.211 7.3.2.2 dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_interleaved_interleaver_size = 0; // R 38.211 7.3.2.2
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_interleaved_shift_index = cell_id; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.cce_reg_interleaved_shift_index = cell_id;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.precoder_granularity = PRECODER_GRANULARITY_SAME_AS_REG_BUNDLE; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.precoder_granularity = PRECODER_GRANULARITY_SAME_AS_REG_BUNDLE;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.pdcch_dmrs_scrambling_id = cell_id; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.coreset.pdcch_dmrs_scrambling_id = cell_id;
uint32_t number_of_search_space_per_slot=1; uint32_t number_of_search_space_per_slot=1;
uint32_t first_symbol_index=0; uint32_t first_symbol_index=0;
...@@ -644,15 +655,23 @@ int main(int argc, char **argv) ...@@ -644,15 +655,23 @@ int main(int argc, char **argv)
coreset_duration = num_symbols * number_of_search_space_per_slot; coreset_duration = num_symbols * number_of_search_space_per_slot;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[0] = table_38213_10_1_1_c2[0]; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[0] = table_38213_10_1_1_c2[0];
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[1] = table_38213_10_1_1_c2[1]; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[1] = table_38213_10_1_1_c2[1];
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[2] = table_38213_10_1_1_c2[2]; // CCE aggregation level = 4 dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[2] = table_38213_10_1_1_c2[2]; // CCE aggregation level = 4
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[3] = table_38213_10_1_1_c2[3]; // CCE aggregation level = 8 dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[3] = table_38213_10_1_1_c2[3]; // CCE aggregation level = 8
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[4] = table_38213_10_1_1_c2[4]; // CCE aggregation level = 16 dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.number_of_candidates[4] = table_38213_10_1_1_c2[4]; // CCE aggregation level = 16
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.duration = search_space_duration; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.duration = search_space_duration;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.monitoring_symbols_within_slot = (0x3fff << first_symbol_index) & (0x3fff >> (14-coreset_duration-first_symbol_index)) & 0x3fff; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.monitoring_symbols_within_slot = (0x3fff << first_symbol_index) & (0x3fff >> (14-coreset_duration-first_symbol_index)) & 0x3fff;
dl_config.dl_config_list[0].dci_config_pdu.dci_config_rel15.N_RB_BWP = N_RB_DL; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.N_RB_BWP = N_RB_DL;
UE_mac->scheduled_response.dl_config = dl_config;
UE_mac->scheduled_response.ul_config = NULL;
UE_mac->scheduled_response.tx_request = NULL;
UE_mac->scheduled_response.module_id = 0;
UE_mac->scheduled_response.CC_id = 0;
UE_mac->scheduled_response.frame = frame;
UE_mac->scheduled_response.slot = slot;
for (SNR=snr0; SNR<snr1; SNR+=.2) { for (SNR=snr0; SNR<snr1; SNR+=.2) {
...@@ -696,7 +715,6 @@ int main(int argc, char **argv) ...@@ -696,7 +715,6 @@ int main(int argc, char **argv)
UE_proc.nr_tti_rx= slot; UE_proc.nr_tti_rx= slot;
UE_proc.subframe_rx = slot; UE_proc.subframe_rx = slot;
UE_mac->scheduled_response.dl_config = &dl_config;
nr_ue_scheduled_response(&UE_mac->scheduled_response); nr_ue_scheduled_response(&UE_mac->scheduled_response);
printf("Running phy procedures UE RX %d.%d\n",frame,slot); printf("Running phy procedures UE RX %d.%d\n",frame,slot);
......
openair1/SIMULATION/NR_PHY/pbchsim.c
View file @ 8897b3c8
...@@ -615,9 +615,10 @@ int main(int argc, char **argv) ...@@ -615,9 +615,10 @@ int main(int argc, char **argv)
i%frame_parms->symbols_per_slot, i%frame_parms->symbols_per_slot,
ssb_slot, ssb_slot,
0, 0,
0, 0);
NR_PBCH_EST);
nr_pbch_channel_estimation(UE,0,ssb_slot,i%frame_parms->symbols_per_slot,i-(UE->symbol_offset+1),ssb_index%8,n_hf); nr_pbch_channel_estimation(UE,0,ssb_slot,i%frame_parms->symbols_per_slot,i-(UE->symbol_offset+1),ssb_index%8,n_hf);
} }
UE_nr_rxtx_proc_t proc={0}; UE_nr_rxtx_proc_t proc={0};
......
openair2/LAYER2/NR_MAC_UE/mac_defs.h
View file @ 8897b3c8
...@@ -57,6 +57,8 @@ ...@@ -57,6 +57,8 @@
#include "fapi_nr_ue_interface.h" #include "fapi_nr_ue_interface.h"
#include "NR_IF_Module.h" #include "NR_IF_Module.h"
#include "PHY/defs_nr_common.h"
#define NB_NR_UE_MAC_INST 1 #define NB_NR_UE_MAC_INST 1
typedef enum { typedef enum {
...@@ -64,44 +66,42 @@ typedef enum { ...@@ -64,44 +66,42 @@ typedef enum {
SFN_C_MOD_2_EQ_1 SFN_C_MOD_2_EQ_1
} SFN_C_TYPE; } SFN_C_TYPE;
/*!\brief Top level UE MAC structure */ /*!\brief Top level UE MAC structure */
typedef struct { typedef struct {
//// MAC config //// MAC config
NR_DRX_Config_t *drx_Config; NR_DRX_Config_t *drx_Config;
NR_SchedulingRequestConfig_t *schedulingRequestConfig; NR_SchedulingRequestConfig_t *schedulingRequestConfig;
NR_BSR_Config_t *bsr_Config; NR_BSR_Config_t *bsr_Config;
NR_TAG_Config_t *tag_Config; NR_TAG_Config_t *tag_Config;
NR_PHR_Config_t *phr_Config; NR_PHR_Config_t *phr_Config;
NR_RNTI_Value_t *cs_RNTI; NR_RNTI_Value_t *cs_RNTI;
NR_MIB_t *mib; NR_MIB_t *mib;
/// Type0-PDCCH seach space /// Type0-PDCCH seach space
fapi_nr_dl_config_dci_dl_pdu_rel15_t type0_pdcch_dci_config; fapi_nr_dl_config_dci_dl_pdu_rel15_t type0_pdcch_dci_config;
uint32_t type0_pdcch_ss_mux_pattern; uint32_t type0_pdcch_ss_mux_pattern;
SFN_C_TYPE type0_pdcch_ss_sfn_c; SFN_C_TYPE type0_pdcch_ss_sfn_c;
uint32_t type0_pdcch_ss_n_c; uint32_t type0_pdcch_ss_n_c;
uint32_t type0_pdcch_consecutive_slots; uint32_t type0_pdcch_consecutive_slots;
/// Random access parameter /// Random access parameter
uint16_t ra_rnti; uint16_t ra_rnti;
//BWP params
//// FAPI-like interface message NR_BWP_PARMS initial_bwp_dl;
fapi_nr_tx_request_t tx_request; NR_BWP_PARMS initial_bwp_ul;
fapi_nr_ul_config_request_t ul_config_request;
fapi_nr_dl_config_request_t dl_config_request; //// FAPI-like interface message
fapi_nr_tx_request_t tx_request;
fapi_nr_ul_config_request_t ul_config_request;
fapi_nr_dl_config_request_t dl_config_request;
/// Interface module instances
nr_ue_if_module_t *if_module; /// Interface module instances
nr_scheduled_response_t scheduled_response; nr_ue_if_module_t *if_module;
nr_phy_config_t phy_config; nr_scheduled_response_t scheduled_response;
nr_phy_config_t phy_config;
} NR_UE_MAC_INST_t; } NR_UE_MAC_INST_t;
typedef enum seach_space_mask_e { typedef enum seach_space_mask_e {
......
openair2/LAYER2/NR_MAC_UE/mac_vars.c
View file @ 8897b3c8
...@@ -90,7 +90,7 @@ const float table_38213_13_12_c3[16] = { 1, 0.5f, 1, 0.5f, 1, 0.5f, 0.5f, 0.5f ...@@ -90,7 +90,7 @@ const float table_38213_13_12_c3[16] = { 1, 0.5f, 1, 0.5f, 1, 0.5f, 0.5f, 0.5f
const int32_t table_38213_10_1_1_c2[5] = { 0, 0, 4, 2, 1 }; const int32_t table_38213_10_1_1_c2[5] = { 0, 0, 4, 2, 1 };
/*
#define mu_pusch 1 #define mu_pusch 1
// definition table j Table 6.1.2.1.1-4 // definition table j Table 6.1.2.1.1-4
#define j ((mu_pusch==3)?3:(mu_pusch==2)?2:1) #define j ((mu_pusch==3)?3:(mu_pusch==2)?2:1)
...@@ -131,4 +131,5 @@ const int32_t table_38213_10_1_1_c2[5] = { 0, 0, 4, 2, 1 }; ...@@ -131,4 +131,5 @@ const int32_t table_38213_10_1_1_c2[5] = { 0, 0, 4, 2, 1 };
{0,2,4}, // row index 14 {0,2,4}, // row index 14
{0,4,7}, // row index 15 {0,4,7}, // row index 15
{0,8,4} // row index 16 {0,8,4} // row index 16
}; };
\ No newline at end of file */
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
View file @ 8897b3c8
...@@ -385,19 +385,18 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP, ...@@ -385,19 +385,18 @@ void gNB_dlsch_ulsch_scheduler(module_id_t module_idP,
// Note: This should not be done in the MAC! // Note: This should not be done in the MAC!
for (int ii=0; ii<MAX_MOBILES_PER_GNB; ii++) { for (int ii=0; ii<MAX_MOBILES_PER_GNB; ii++) {
LTE_eNB_ULSCH_t *ulsch = RC.gNB[module_idP][CC_id]->ulsch[ii]; NR_gNB_ULSCH_t *ulsch = RC.gNB[module_idP][CC_id]->ulsch[ii][0];
if((ulsch != NULL) && (ulsch->rnti == rnti)){ if((ulsch != NULL) && (ulsch->rnti == rnti)){
LOG_I(MAC, "clean_eNb_ulsch UE %x \n", rnti); LOG_W(MAC, "TODO: clean_eNb_ulsch UE %x \n", rnti);
clean_eNb_ulsch(ulsch); //clean_eNb_ulsch(ulsch);
} }
} }
for (int ii=0; ii<MAX_MOBILES_PER_GNB; ii++) { for (int ii=0; ii<MAX_MOBILES_PER_GNB; ii++) {
NR_gNB_DLSCH_t *dlsch = RC.gNB[module_idP][CC_id]->dlsch[ii][0]; NR_gNB_DLSCH_t *dlsch = RC.gNB[module_idP][CC_id]->dlsch[ii][0];
if((dlsch != NULL) && (dlsch->rnti == rnti)){ if((dlsch != NULL) && (dlsch->rnti == rnti)){
LOG_I(MAC, "clean_eNb_dlsch UE %x \n", rnti); LOG_W(MAC, "TODO: clean_eNb_dlsch UE %x \n", rnti);
LOG_E(PHY,"Calling with wrong paramter type\n"); //clean_eNb_dlsch(dlsch);
clean_eNb_dlsch(dlsch);
} }
} }
......
openair2/LAYER2/NR_MAC_gNB/mac_proto.h
View file @ 8897b3c8
...@@ -68,6 +68,10 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP, ...@@ -68,6 +68,10 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
frame_t frameP, frame_t frameP,
sub_frame_t subframeP); sub_frame_t subframeP);
void nr_schedule_uss_dlsch_phytest(module_id_t module_idP,
frame_t frameP,
sub_frame_t slotP);
void nr_configure_css_dci_initial(nfapi_nr_dl_config_pdcch_parameters_rel15_t* pdcch_params, void nr_configure_css_dci_initial(nfapi_nr_dl_config_pdcch_parameters_rel15_t* pdcch_params,
nr_scs_e scs_common, nr_scs_e scs_common,
...@@ -109,4 +113,14 @@ uint64_t from_nrarfcn(int nr_bandP, uint32_t dl_nrarfcn); ...@@ -109,4 +113,14 @@ uint64_t from_nrarfcn(int nr_bandP, uint32_t dl_nrarfcn);
uint32_t to_nrarfcn(int nr_bandP, uint64_t dl_CarrierFreq, uint32_t bw); uint32_t to_nrarfcn(int nr_bandP, uint64_t dl_CarrierFreq, uint32_t bw);
void config_nr_mib(int Mod_idP,
int CC_idP,
int p_gNBP,
int subCarrierSpacingCommon,
uint32_t ssb_SubcarrierOffset,
int dmrs_TypeA_Position,
uint32_t pdcch_ConfigSIB1,
int cellBarred,
int intraFreqReselection);
#endif /*__LAYER2_NR_MAC_PROTO_H__*/ #endif /*__LAYER2_NR_MAC_PROTO_H__*/
openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
View file @ 8897b3c8
...@@ -34,6 +34,7 @@ ...@@ -34,6 +34,7 @@
#include "mac_proto.h" #include "mac_proto.h"
#include "assertions.h" #include "assertions.h"
#include "LAYER2/NR_MAC_UE/mac_extern.h" #include "LAYER2/NR_MAC_UE/mac_extern.h"
#include "SCHED_NR_UE/fapi_nr_ue_l1.h"
#include <stdio.h> #include <stdio.h>
...@@ -64,7 +65,7 @@ int handle_bcch_dlsch(module_id_t module_id, int cc_id, unsigned int gNB_index, ...@@ -64,7 +65,7 @@ int handle_bcch_dlsch(module_id_t module_id, int cc_id, unsigned int gNB_index,
// L2 Abstraction Layer // L2 Abstraction Layer
int handle_dci(module_id_t module_id, int cc_id, unsigned int gNB_index, fapi_nr_dci_pdu_rel15_t *dci, uint16_t rnti, uint32_t dci_type){ int handle_dci(module_id_t module_id, int cc_id, unsigned int gNB_index, fapi_nr_dci_pdu_rel15_t *dci, uint16_t rnti, uint32_t dci_type){
printf("handle_dci: rnti %x,dci_type %d\n",rnti,dci_type); //printf("handle_dci: rnti %x,dci_type %d\n",rnti,dci_type);
return nr_ue_process_dci(module_id, cc_id, gNB_index, dci, rnti, dci_type); return nr_ue_process_dci(module_id, cc_id, gNB_index, dci, rnti, dci_type);
} }
...@@ -127,16 +128,26 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){ ...@@ -127,16 +128,26 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
uint32_t ret_mask = 0x0; uint32_t ret_mask = 0x0;
module_id_t module_id = dl_info->module_id; module_id_t module_id = dl_info->module_id;
NR_UE_MAC_INST_t *mac = get_mac_inst(module_id); NR_UE_MAC_INST_t *mac = get_mac_inst(module_id);
fapi_nr_dl_config_request_t *dl_config = &mac->dl_config_request;
// clean up scheduled_response structure fapi_nr_ul_config_request_t *ul_config = &mac->ul_config_request;
dl_config->number_pdus = 0;
ul_config->number_pdus = 0;
//hook up pointers
mac->scheduled_response.dl_config = dl_config;
mac->scheduled_response.ul_config = ul_config;
mac->scheduled_response.tx_request = &mac->tx_request;
mac->scheduled_response.module_id = dl_info->module_id;
mac->scheduled_response.CC_id = dl_info->cc_id;
mac->scheduled_response.frame = dl_info->frame;
mac->scheduled_response.slot = dl_info->slot;
if(dl_info->dci_ind != NULL){ if(dl_info->dci_ind != NULL){
printf("[L2][IF MODULE][DL INDICATION][DCI_IND]\n"); LOG_D(MAC,"[L2][IF MODULE][DL INDICATION][DCI_IND]\n");
for(i=0; i<dl_info->dci_ind->number_of_dcis; ++i){ for(i=0; i<dl_info->dci_ind->number_of_dcis; ++i){
printf(">>>NR_IF_Module i=%d, dl_info->dci_ind->number_of_dcis=%d\n",i,dl_info->dci_ind->number_of_dcis); LOG_I(MAC,">>>NR_IF_Module i=%d, dl_info->dci_ind->number_of_dcis=%d\n",i,dl_info->dci_ind->number_of_dcis);
fapi_nr_dci_pdu_rel15_t *dci = &dl_info->dci_ind->dci_list[i].dci; fapi_nr_dci_pdu_rel15_t *dci = &dl_info->dci_ind->dci_list[i].dci;
/*
ret_mask |= (handle_dci( ret_mask |= (handle_dci(
dl_info->module_id, dl_info->module_id,
dl_info->cc_id, dl_info->cc_id,
...@@ -144,7 +155,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){ ...@@ -144,7 +155,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
dci, dci,
(dl_info->dci_ind->dci_list+i)->rnti, (dl_info->dci_ind->dci_list+i)->rnti,
(dl_info->dci_ind->dci_list+i)->dci_format)) << FAPI_NR_DCI_IND; (dl_info->dci_ind->dci_list+i)->dci_format)) << FAPI_NR_DCI_IND;
*/
/*switch((dl_info->dci_ind->dci_list+i)->dci_type){ /*switch((dl_info->dci_ind->dci_list+i)->dci_type){
case FAPI_NR_DCI_TYPE_0_0: case FAPI_NR_DCI_TYPE_0_0:
...@@ -194,7 +205,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){ ...@@ -194,7 +205,7 @@ int nr_ue_dl_indication(nr_downlink_indication_t *dl_info){
} }
if(dl_info->rx_ind != NULL){ if(dl_info->rx_ind != NULL){
printf("[L2][IF MODULE][DL INDICATION][RX_IND]\n"); LOG_I(MAC,"[L2][IF MODULE][DL INDICATION][RX_IND]\n");
for(i=0; i<dl_info->rx_ind->number_pdus; ++i){ for(i=0; i<dl_info->rx_ind->number_pdus; ++i){
switch(dl_info->rx_ind->rx_indication_body[i].pdu_type){ switch(dl_info->rx_ind->rx_indication_body[i].pdu_type){
case FAPI_NR_RX_PDU_TYPE_MIB: case FAPI_NR_RX_PDU_TYPE_MIB:
...@@ -246,8 +257,8 @@ nr_ue_if_module_t *nr_ue_if_module_init(uint32_t module_id){ ...@@ -246,8 +257,8 @@ nr_ue_if_module_t *nr_ue_if_module_init(uint32_t module_id){
nr_ue_if_module_inst[module_id]->cc_mask=0; nr_ue_if_module_inst[module_id]->cc_mask=0;
nr_ue_if_module_inst[module_id]->current_frame = 0; nr_ue_if_module_inst[module_id]->current_frame = 0;
nr_ue_if_module_inst[module_id]->current_slot = 0; nr_ue_if_module_inst[module_id]->current_slot = 0;
nr_ue_if_module_inst[module_id]->phy_config_request = NULL; nr_ue_if_module_inst[module_id]->phy_config_request = nr_ue_phy_config_request;
nr_ue_if_module_inst[module_id]->scheduled_response = NULL; nr_ue_if_module_inst[module_id]->scheduled_response = nr_ue_scheduled_response;
nr_ue_if_module_inst[module_id]->dl_indication = nr_ue_dl_indication; nr_ue_if_module_inst[module_id]->dl_indication = nr_ue_dl_indication;
nr_ue_if_module_inst[module_id]->ul_indication = nr_ue_ul_indication; nr_ue_if_module_inst[module_id]->ul_indication = nr_ue_ul_indication;
} }
...@@ -266,6 +277,7 @@ int nr_ue_if_module_kill(uint32_t module_id) { ...@@ -266,6 +277,7 @@ int nr_ue_if_module_kill(uint32_t module_id) {
int nr_ue_dcireq(nr_dcireq_t *dcireq) { int nr_ue_dcireq(nr_dcireq_t *dcireq) {
fapi_nr_dl_config_request_t *dl_config=&dcireq->dl_config_req; fapi_nr_dl_config_request_t *dl_config=&dcireq->dl_config_req;
NR_UE_MAC_INST_t *UE_mac = get_mac_inst(0);
// Type0 PDCCH search space // Type0 PDCCH search space
dl_config->number_pdus = 1; dl_config->number_pdus = 1;
...@@ -307,7 +319,7 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq) { ...@@ -307,7 +319,7 @@ int nr_ue_dcireq(nr_dcireq_t *dcireq) {
dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.duration = search_space_duration; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.duration = search_space_duration;
dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.monitoring_symbols_within_slot = (0x3fff << first_symbol_index) & (0x3fff >> (14-coreset_duration-first_symbol_index)) & 0x3fff; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.monitoring_symbols_within_slot = (0x3fff << first_symbol_index) & (0x3fff >> (14-coreset_duration-first_symbol_index)) & 0x3fff;
dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.N_RB_BWP = 106; dl_config->dl_config_list[0].dci_config_pdu.dci_config_rel15.N_RB_BWP = UE_mac->initial_bwp_dl.N_RB;
return 0; return 0;
......
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