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Commit 96db5ea5 authored by tct-labo4's avatar tct-labo4
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ue fix 3 threads and add define for slot parallelization function

parent f5be2be5
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Showing with 167 additions and 153 deletions
openair1/PHY/LTE_ESTIMATION/lte_adjust_sync.c
View file @ 96db5ea5
...@@ -118,9 +118,10 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms, ...@@ -118,9 +118,10 @@ void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
#ifdef DEBUG_PHY #ifdef DEBUG_PHY
LOG_D(PHY,"AbsSubframe %d.%d: diff =%i rx_offset (final) = %i : clear %d,max_pos = %d,max_pos_fil = %d (peak %d) max_val %d target_pos %d \n", LOG_D(PHY,"AbsSubframe %d.%d: ThreadId %d diff =%i rx_offset (final) = %i : clear %d,max_pos = %d,max_pos_fil = %d (peak %d) max_val %d target_pos %d \n",
ue->proc.proc_rxtx[subframe%RX_NB_TH].frame_rx, ue->proc.proc_rxtx[ue->current_thread_id[subframe]].frame_rx,
subframe, subframe,
ue->current_thread_id[subframe],
diff, diff,
ue->rx_offset, ue->rx_offset,
clear, clear,
......
openair1/PHY/LTE_ESTIMATION/lte_dl_channel_estimation.c
View file @ 96db5ea5
...@@ -49,12 +49,13 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue, ...@@ -49,12 +49,13 @@ int lte_dl_channel_estimation(PHY_VARS_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,pilot1,pilot2,pilot3; uint8_t nushift,pilot0,pilot1,pilot2,pilot3;
uint8_t previous_thread_id = ue->current_thread_id[Ns>>1]==0 ? (RX_NB_TH-1):(ue->current_thread_id[Ns>>1]-1); uint8_t previous_thread_id = ue->current_thread_id[Ns>>1]==0 ? (RX_NB_TH-1):(ue->current_thread_id[Ns>>1]-1);
int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset]; int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset];
int **dl_ch_estimates_previous=ue->common_vars.common_vars_rx_data_per_thread[previous_thread_id].dl_ch_estimates[eNB_offset]; int **dl_ch_estimates_previous=ue->common_vars.common_vars_rx_data_per_thread[previous_thread_id].dl_ch_estimates[eNB_offset];
int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF; int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF;
pilot0 = 0;
if (ue->frame_parms.Ncp == 0) { // normal prefix if (ue->frame_parms.Ncp == 0) { // normal prefix
pilot1 = 4; pilot1 = 4;
pilot2 = 7; pilot2 = 7;
...@@ -93,7 +94,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue, ...@@ -93,7 +94,7 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
k = (nu + nushift)%6; k = (nu + nushift)%6;
#ifdef DEBUG_CH #ifdef DEBUG_CH
printf("Channel Estimation : eNB_offset %d cell_id %d ch_offset %d, OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d\n",eNB_offset,Nid_cell,ch_offset,ue->frame_parms.ofdm_symbol_size, printf("Channel Estimation : ThreadId %d, eNB_offset %d cell_id %d ch_offset %d, OFDM size %d, Ncp=%d, l=%d, Ns=%d, k=%d\n",ue->current_thread_id[Ns>>1], eNB_offset,Nid_cell,ch_offset,ue->frame_parms.ofdm_symbol_size,
ue->frame_parms.Ncp,l,Ns,k); ue->frame_parms.Ncp,l,Ns,k);
#endif #endif
...@@ -797,17 +798,22 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue, ...@@ -797,17 +798,22 @@ int lte_dl_channel_estimation(PHY_VARS_UE *ue,
break; break;
} }
if( ((Ns%2) == 0) && (l == pilot0))
{
// 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>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx]) if (ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx])
{
//LOG_I(PHY,"Channel Impulse Computation Slot %d ThreadId %d Symbol %d \n", Ns, ue->current_thread_id[Ns>>1], l);
idft((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx][8], idft((int16_t*) &ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates[eNB_offset][(p<<1)+aarx][8],
(int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1); (int16_t*) ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][(p<<1)+aarx],1);
} }
}
}
#if T_TRACER #if T_TRACER
T(T_UE_PHY_DL_CHANNEL_ESTIMATE, T_INT(eNB_id), T_INT(ue->Mod_id), T(T_UE_PHY_DL_CHANNEL_ESTIMATE, T_INT(eNB_id), T_INT(ue->Mod_id),
T_INT(ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx%1024), T_INT(ue->proc.proc_rxtx[(Ns>>1)&1].subframe_rx), T_INT(ue->proc.proc_rxtx[ue->current_thread_id[Ns>>1].frame_rx%1024), T_INT(ue->proc.proc_rxtx[ue->current_thread_id[Ns>>1].subframe_rx),
T_INT(0), T_BUFFER(&ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][0][0], 512 * 4)); T_INT(0), T_BUFFER(&ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].dl_ch_estimates_time[eNB_offset][0][0], 512 * 4));
#endif #endif
......
openair1/PHY/LTE_TRANSPORT/dci.c
View file @ 96db5ea5
...@@ -1890,16 +1890,16 @@ int32_t rx_pdcch(PHY_VARS_UE *ue, ...@@ -1890,16 +1890,16 @@ int32_t rx_pdcch(PHY_VARS_UE *ue,
// process pdcch ofdm symbol 1 and 2 if necessary // process pdcch ofdm symbol 1 and 2 if necessary
for (int s=1; s<n_pdcch_symbols; s++){ for (int s=1; s<n_pdcch_symbols; s++){
if (is_secondary_ue == 1) { if (is_secondary_ue == 1) {
pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].rxdataF, pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF,
common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].dl_ch_estimates[eNB_id+1], //add 1 to eNB_id to compensate for the shifted B/F'd pilots from the SeNB common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id+1], //add 1 to eNB_id to compensate for the shifted B/F'd pilots from the SeNB
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,
high_speed_flag, high_speed_flag,
frame_parms); frame_parms);
#ifdef MU_RECEIVER #ifdef MU_RECEIVER
pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].rxdataF, pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF,
common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].dl_ch_estimates[eNB_id_i - 1],//subtract 1 to eNB_id_i to compensate for the non-shifted pilots from the PeNB common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id_i - 1],//subtract 1 to eNB_id_i to compensate for the non-shifted pilots from the PeNB
pdcch_vars[eNB_id_i]->rxdataF_ext,//shift by two to simulate transmission from a second antenna pdcch_vars[eNB_id_i]->rxdataF_ext,//shift by two to simulate transmission from a second antenna
pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,//shift by two to simulate transmission from a second antenna pdcch_vars[eNB_id_i]->dl_ch_estimates_ext,//shift by two to simulate transmission from a second antenna
s, s,
...@@ -1907,16 +1907,16 @@ pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[subframe%RX ...@@ -1907,16 +1907,16 @@ pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[subframe%RX
frame_parms); frame_parms);
#endif //MU_RECEIVER #endif //MU_RECEIVER
} else if (frame_parms->nb_antenna_ports_eNB>1) { } else if (frame_parms->nb_antenna_ports_eNB>1) {
pdcch_extract_rbs_dual(common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].rxdataF, pdcch_extract_rbs_dual(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF,
common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].dl_ch_estimates[eNB_id], common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id],
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,
high_speed_flag, high_speed_flag,
frame_parms); frame_parms);
} else { } else {
pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].rxdataF, pdcch_extract_rbs_single(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF,
common_vars->common_vars_rx_data_per_thread[subframe%RX_NB_TH].dl_ch_estimates[eNB_id], common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id],
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,
...@@ -3077,7 +3077,7 @@ uint16_t dci_CRNTI_decoding_procedure(PHY_VARS_UE *ue, ...@@ -3077,7 +3077,7 @@ uint16_t dci_CRNTI_decoding_procedure(PHY_VARS_UE *ue,
uint8_t dci_cnt=0,old_dci_cnt=0; uint8_t dci_cnt=0,old_dci_cnt=0;
uint32_t CCEmap0=0,CCEmap1=0,CCEmap2=0; uint32_t CCEmap0=0,CCEmap1=0,CCEmap2=0;
LTE_UE_PDCCH **pdcch_vars = ue->pdcch_vars[subframe%RX_NB_TH]; LTE_UE_PDCCH **pdcch_vars = ue->pdcch_vars[ue->current_thread_id[subframe]];
LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms; LTE_DL_FRAME_PARMS *frame_parms = &ue->frame_parms;
uint8_t mi = get_mi(&ue->frame_parms,subframe); uint8_t mi = get_mi(&ue->frame_parms,subframe);
uint16_t ra_rnti=99; uint16_t ra_rnti=99;
......
openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
View file @ 96db5ea5
...@@ -270,7 +270,7 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -270,7 +270,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
#endif #endif
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); start_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#endif #endif
nb_rb = dlsch_extract_rbs_dual(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF, nb_rb = dlsch_extract_rbs_dual(common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].rxdataF,
common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id], common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[subframe]].dl_ch_estimates[eNB_id],
...@@ -380,18 +380,18 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -380,18 +380,18 @@ int rx_pdsch(PHY_VARS_UE *ue,
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); stop_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#if DISABLE_LOG_X #if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot%d Symbol %d Flag %d type %d: Pilot/Data extraction %5.2f \n",frame,subframe,slot, printf("[AbsSFN %d.%d] Slot%d Symbol %d Flag %d type %d: Pilot/Data extraction %5.2f \n",frame,subframe,slot,
symbol,ue->high_speed_flag,type,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); symbol,ue->high_speed_flag,type,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#else #else
LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d Flag %d type %d: Pilot/Data extraction %5.2f \n",frame,subframe,slot,symbol, LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d Flag %d type %d: Pilot/Data extraction %5.2f \n",frame,subframe,slot,symbol,
ue->high_speed_flag,type,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); ue->high_speed_flag,type,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#endif #endif
#endif #endif
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); start_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#endif #endif
aatx = frame_parms->nb_antenna_ports_eNB; aatx = frame_parms->nb_antenna_ports_eNB;
aarx = frame_parms->nb_antennas_rx; aarx = frame_parms->nb_antennas_rx;
...@@ -416,16 +416,16 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -416,16 +416,16 @@ int rx_pdsch(PHY_VARS_UE *ue,
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); stop_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#if DISABLE_LOG_X #if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot%d Symbol %d: Channel Scale %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); printf("[AbsSFN %d.%d] Slot%d Symbol %d: Channel Scale %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#else #else
LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d: Channel Scale %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d: Channel Scale %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#endif #endif
#endif #endif
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); start_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#endif #endif
if (first_symbol_flag==1) { if (first_symbol_flag==1) {
if (beamforming_mode==0){ if (beamforming_mode==0){
...@@ -538,17 +538,17 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -538,17 +538,17 @@ int rx_pdsch(PHY_VARS_UE *ue,
#endif #endif
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); stop_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#if DISABLE_LOG_X #if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot%d Symbol %d first_symbol_flag %d: Channel Level %5.2f \n",frame,subframe,slot,symbol,first_symbol_flag,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); printf("[AbsSFN %d.%d] Slot%d Symbol %d first_symbol_flag %d: Channel Level %5.2f \n",frame,subframe,slot,symbol,first_symbol_flag,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#else #else
LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d first_symbol_flag %d: Channel Level %5.2f \n",frame,subframe,slot,symbol,first_symbol_flag,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d first_symbol_flag %d: Channel Level %5.2f \n",frame,subframe,slot,symbol,first_symbol_flag,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#endif #endif
#endif #endif
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); start_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#endif #endif
// Now channel compensation // Now channel compensation
if (dlsch0_harq->mimo_mode<LARGE_CDD) { if (dlsch0_harq->mimo_mode<LARGE_CDD) {
...@@ -745,16 +745,16 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -745,16 +745,16 @@ int rx_pdsch(PHY_VARS_UE *ue,
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); stop_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#if DISABLE_LOG_X #if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,proc->channel_level,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); printf("[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,proc->channel_level,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#else #else
LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,proc->channel_level,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d log2_maxh %d channel_level %d: Channel Comp %5.2f \n",frame,subframe,slot,symbol,pdsch_vars[eNB_id]->log2_maxh,proc->channel_level,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#endif #endif
#endif #endif
// MRC // MRC
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); start_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#endif #endif
if (frame_parms->nb_antennas_rx > 1) { if (frame_parms->nb_antennas_rx > 1) {
...@@ -824,16 +824,16 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -824,16 +824,16 @@ int rx_pdsch(PHY_VARS_UE *ue,
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); stop_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#if DISABLE_LOG_X #if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot%d Symbol %d: Channel Combine %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); printf("[AbsSFN %d.%d] Slot%d Symbol %d: Channel Combine %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#else #else
LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d: Channel Combine %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d: Channel Combine %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#endif #endif
#endif #endif
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
start_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); start_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#endif #endif
//printf("LLR dlsch0_harq->Qm %d rx_type %d cw0 %d cw1 %d symbol %d \n",dlsch0_harq->Qm,rx_type,codeword_TB0,codeword_TB1,symbol); //printf("LLR dlsch0_harq->Qm %d rx_type %d cw0 %d cw1 %d symbol %d \n",dlsch0_harq->Qm,rx_type,codeword_TB0,codeword_TB1,symbol);
// compute LLRs // compute LLRs
...@@ -1183,11 +1183,11 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -1183,11 +1183,11 @@ int rx_pdsch(PHY_VARS_UE *ue,
} }
#if UE_TIMING_TRACE #if UE_TIMING_TRACE
stop_meas(&ue->generic_stat_bis[subframe%RX_NB_TH][slot]); stop_meas(&ue->generic_stat_bis[ue->current_thread_id[subframe]][slot]);
#if DISABLE_LOG_X #if DISABLE_LOG_X
printf("[AbsSFN %d.%d] Slot%d Symbol %d: LLR Computation %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); printf("[AbsSFN %d.%d] Slot%d Symbol %d: LLR Computation %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#else #else
LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d: LLR Computation %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[subframe%RX_NB_TH][slot].p_time/(cpuf*1000.0)); LOG_I(PHY, "[AbsSFN %d.%d] Slot%d Symbol %d: LLR Computation %5.2f \n",frame,subframe,slot,symbol,ue->generic_stat_bis[ue->current_thread_id[subframe]][slot].p_time/(cpuf*1000.0));
#endif #endif
#endif #endif
// Please keep it: useful for debugging // Please keep it: useful for debugging
......
openair1/PHY/MODULATION/slot_fep.c
View file @ 96db5ea5
...@@ -259,6 +259,7 @@ int front_end_fft(PHY_VARS_UE *ue, ...@@ -259,6 +259,7 @@ int front_end_fft(PHY_VARS_UE *ue,
unsigned int slot_offset; unsigned int slot_offset;
unsigned int frame_length_samples = frame_parms->samples_per_tti * 10; unsigned int frame_length_samples = frame_parms->samples_per_tti * 10;
unsigned int rx_offset; unsigned int rx_offset;
uint8_t threadId;
/*LTE_UE_DLSCH_t **dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id]; /*LTE_UE_DLSCH_t **dlsch_ue = phy_vars_ue->dlsch_ue[eNB_id];
unsigned char harq_pid = dlsch_ue[0]->current_harq_pid; unsigned char harq_pid = dlsch_ue[0]->current_harq_pid;
...@@ -321,8 +322,10 @@ int front_end_fft(PHY_VARS_UE *ue, ...@@ -321,8 +322,10 @@ int front_end_fft(PHY_VARS_UE *ue,
threadId = ue->current_thread_id[Ns>>1];
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) { for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
memset(&common_vars->common_vars_rx_data_per_thread[(Ns>>1)&0x1].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int)); // change thread index
memset(&common_vars->common_vars_rx_data_per_thread[threadId].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
rx_offset = sample_offset + slot_offset + nb_prefix_samples0 + subframe_offset - SOFFSET; rx_offset = sample_offset + slot_offset + nb_prefix_samples0 + subframe_offset - SOFFSET;
// Align with 256 bit // Align with 256 bit
...@@ -340,12 +343,12 @@ int front_end_fft(PHY_VARS_UE *ue, ...@@ -340,12 +343,12 @@ int front_end_fft(PHY_VARS_UE *ue,
(void *)&common_vars->rxdata[aa][rx_offset % frame_length_samples], (void *)&common_vars->rxdata[aa][rx_offset % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int)); frame_parms->ofdm_symbol_size*sizeof(int));
dft((int16_t *)tmp_dft_in, dft((int16_t *)tmp_dft_in,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[(Ns>>1)&0x1].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1); (int16_t *)&common_vars->common_vars_rx_data_per_thread[threadId].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly } else { // use dft input from RX buffer directly
start_meas(&ue->rx_dft_stats); start_meas(&ue->rx_dft_stats);
dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples], dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[(Ns>>1)&0x1].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1); (int16_t *)&common_vars->common_vars_rx_data_per_thread[threadId].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
stop_meas(&ue->rx_dft_stats); stop_meas(&ue->rx_dft_stats);
} }
...@@ -355,7 +358,8 @@ int front_end_fft(PHY_VARS_UE *ue, ...@@ -355,7 +358,8 @@ int front_end_fft(PHY_VARS_UE *ue,
#ifdef DEBUG_FEP #ifdef DEBUG_FEP
// if (ue->frame <100) // if (ue->frame <100)
LOG_I(PHY,"slot_fep: frame %d: slot %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d, frame_length_samples %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol, LOG_I(PHY,"slot_fep: frame %d: slot %d, threadId %d, symbol %d, nb_prefix_samples %d, nb_prefix_samples0 %d, slot_offset %d, subframe_offset %d, sample_offset %d,rx_offset %d, frame_length_samples %d\n",
ue->proc.proc_rxtx[threadId].frame_rx,Ns, threadId,symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset,frame_length_samples); nb_prefix_samples,nb_prefix_samples0,slot_offset,subframe_offset,sample_offset,rx_offset,frame_length_samples);
#endif #endif
...@@ -371,11 +375,11 @@ int front_end_fft(PHY_VARS_UE *ue, ...@@ -371,11 +375,11 @@ int front_end_fft(PHY_VARS_UE *ue,
(void *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples], (void *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int)); frame_parms->ofdm_symbol_size*sizeof(int));
dft((int16_t *)tmp_dft_in, dft((int16_t *)tmp_dft_in,
(int16_t *)&common_vars->common_vars_rx_data_per_thread[(Ns>>1)&0x1].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1); (int16_t *)&common_vars->common_vars_rx_data_per_thread[threadId].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly } else { // use dft input from RX buffer directly
dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples], dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
(int16_t *)&common_vars->common_vars_rx_data_per_thread[(Ns>>1)&0x1].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1); (int16_t *)&common_vars->common_vars_rx_data_per_thread[threadId].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} }
stop_meas(&ue->rx_dft_stats); stop_meas(&ue->rx_dft_stats);
...@@ -385,7 +389,7 @@ int front_end_fft(PHY_VARS_UE *ue, ...@@ -385,7 +389,7 @@ int front_end_fft(PHY_VARS_UE *ue,
#ifdef DEBUG_FEP #ifdef DEBUG_FEP
// if (ue->frame <100) // if (ue->frame <100)
printf("slot_fep: frame %d: symbol %d rx_offset %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx, symbol,rx_offset); printf("slot_fep: frame %d: symbol %d rx_offset %d\n", ue->proc.proc_rxtx[threadId].frame_rx, symbol,rx_offset);
#endif #endif
} }
return(0); return(0);
......
openair1/SCHED/phy_procedures_lte_ue.c
View file @ 96db5ea5
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