From fbf0a42c9f4c5c59a127ef85b25bb6498c00bc38 Mon Sep 17 00:00:00 2001
From: Hongzhi <hongzhi.wang@tcl.com>
Date: Fri, 23 Nov 2018 10:04:32 +0100
Subject: [PATCH] ue fix thread id
---
openair1/PHY/MODULATION/slot_fep_nr.c | 18 +++++++--------
.../PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c | 2 +-
.../nr_dl_channel_estimation.c | 22 +++++++++----------
.../PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c | 2 +-
openair1/SCHED_NR_UE/phy_procedures_nr_ue.c | 19 +++++++++-------
.../LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c | 2 +-
.../CONF/gnb.band78.tm1.106PRB.usrpx300.conf | 2 +-
7 files changed, 35 insertions(+), 32 deletions(-)
diff --git a/openair1/PHY/MODULATION/slot_fep_nr.c b/openair1/PHY/MODULATION/slot_fep_nr.c
index 609e2174717..fdbca69fd0d 100644
--- a/openair1/PHY/MODULATION/slot_fep_nr.c
+++ b/openair1/PHY/MODULATION/slot_fep_nr.c
@@ -99,9 +99,9 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
}
if (no_prefix) {
- slot_offset = frame_parms->ofdm_symbol_size * (frame_parms->symbols_per_slot) * (Ns);
+ slot_offset = frame_parms->ofdm_symbol_size * (frame_parms->symbols_per_slot*frame_parms->slots_per_subframe) * (Ns>>1);
} else {
- slot_offset = (frame_parms->samples_per_subframe/frame_parms->slots_per_subframe) * (Ns);
+ slot_offset = (frame_parms->samples_per_subframe) * (Ns>>1);
}
/*if (l<0 || l>=7-frame_parms->Ncp) {
@@ -117,7 +117,7 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
for (aa=0; aa<frame_parms->nb_antennas_rx; aa++) {
- memset(&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],0,frame_parms->ofdm_symbol_size*sizeof(int));
+ memset(&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].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 - SOFFSET;
// Align with 256 bit
@@ -135,14 +135,14 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
(void *)&common_vars->rxdata[aa][rx_offset % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int));
dft((int16_t *)tmp_dft_in,
- (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
#if UE_TIMING_TRACE
start_meas(&ue->rx_dft_stats);
#endif
dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
- (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
#endif
@@ -151,11 +151,11 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
rx_offset += (frame_parms->ofdm_symbol_size+nb_prefix_samples)*l;// +
// (frame_parms->ofdm_symbol_size+nb_prefix_samples)*(l-1);
-#ifdef DEBUG_FEP
+//#ifdef DEBUG_FEP
// 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, sample_offset %d,rx_offset %d, frame_length_samples %d\n", ue->proc.proc_rxtx[(Ns>>1)&1].frame_rx,Ns, symbol,
nb_prefix_samples,nb_prefix_samples0,slot_offset,sample_offset,rx_offset,frame_length_samples);
-#endif
+//#endif
if (rx_offset > (frame_length_samples - frame_parms->ofdm_symbol_size))
memcpy((void *)&common_vars->rxdata[aa][frame_length_samples],
@@ -170,11 +170,11 @@ int nr_slot_fep(PHY_VARS_NR_UE *ue,
(void *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
frame_parms->ofdm_symbol_size*sizeof(int));
dft((int16_t *)tmp_dft_in,
- (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
} else { // use dft input from RX buffer directly
dft((int16_t *)&common_vars->rxdata[aa][(rx_offset) % frame_length_samples],
- (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
+ (int16_t *)&common_vars->common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF[aa][frame_parms->ofdm_symbol_size*symbol],1);
}
#if UE_TIMING_TRACE
stop_meas(&ue->rx_dft_stats);
diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c b/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
index c74a794735c..ecdfa9cdcf6 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_adjust_synch_ue.c
@@ -96,7 +96,7 @@ void nr_adjust_synch_ue(NR_DL_FRAME_PARMS *frame_parms,
else
count_max_pos_ok = 0;
- printf("adjust sync count_max_pos_ok = %d\n",count_max_pos_ok);
+ printf("adjust sync count_max_pos_ok = %d\n",count_max_pos_ok);
if(count_max_pos_ok > 10 && first_time == 1)
{
diff --git a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
index 7629f0e4f6f..847eff1b3f2 100644
--- a/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
+++ b/openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c
@@ -49,8 +49,8 @@ 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];
uint8_t nushift, ssb_index=0, n_hf=0;
- int **dl_ch_estimates =ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].dl_ch_estimates[eNB_offset];
- int **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF;
+ 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 **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF;
nushift = ue->frame_parms.Nid_cell%4;
ue->frame_parms.nushift = nushift;
@@ -271,8 +271,8 @@ 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];
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 **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF;
+ 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 **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF;
nushift = 1;
ue->frame_parms.nushift = nushift;
@@ -296,7 +296,7 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
fr = filt16a_r1;
// generate pilot
- nr_pdcch_dmrs_rx(ue,eNB_offset,Ns,ue->nr_gold_pdcch[eNB_offset][Ns][symbol], &pilot[0],2000,nb_rb_coreset);
+ nr_pdcch_dmrs_rx(ue,eNB_offset,Ns,ue->nr_gold_pdcch[eNB_offset][Ns>>1][symbol], &pilot[0],2000,nb_rb_coreset);
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++) {
@@ -462,11 +462,11 @@ int nr_pdcch_channel_estimation(PHY_VARS_NR_UE *ue,
// do ifft of channel estimate
for (aarx=0; aarx<ue->frame_parms.nb_antennas_rx; aarx++)
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->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]].dl_ch_estimates[eNB_offset][(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);
+ 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][0],
+ (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);
}
}
}
@@ -494,8 +494,8 @@ 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];
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 **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns]].rxdataF;
+ 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 **rxdataF=ue->common_vars.common_vars_rx_data_per_thread[ue->current_thread_id[Ns>>1]].rxdataF;
nushift = (p>>1)&1;
ue->frame_parms.nushift = nushift;
diff --git a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
index d6adafc54bb..6d086e9a2f3 100644
--- a/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
+++ b/openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
@@ -292,7 +292,7 @@ uint32_t nr_dlsch_decoding(PHY_VARS_NR_UE *phy_vars_ue,
harq_process->G = nr_get_G(nb_rb, nb_symb_sch, nb_re_dmrs, length_dmrs, harq_process->Qm,harq_process->Nl);
G = harq_process->G;
- //printf("DLSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d \n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch);
+ printf("DLSCH Decoding, harq_pid %d TBS %d G %d mcs %d Nl %d nb_symb_sch %d nb_rb %d\n",harq_pid,A,G, harq_process->mcs, harq_process->Nl, nb_symb_sch,nb_rb);
if (harq_process->round == 0) {
// This is a new packet, so compute quantities regarding segmentation
diff --git a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
index 75eff8b9073..317f158cb03 100644
--- a/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
+++ b/openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
@@ -2714,7 +2714,7 @@ void nr_ue_measurement_procedures(
}
#endif
// accumulate and filter timing offset estimation every nr_tti_rx (instead of every frame)
- if (( (slot%2) == 0) && (l==(4-frame_parms->Ncp))) {
+ if (( (slot%2) == 0) && (l==(1-frame_parms->Ncp))) {
// AGC
/*
@@ -4261,9 +4261,10 @@ void nr_ue_dlsch_procedures(PHY_VARS_NR_UE *ue,
NR_UE_PDSCH *pdsch_vars;
uint8_t is_cw0_active = 0;
uint8_t is_cw1_active = 0;
+ // to be updated by higher layer
uint8_t nb_re_dmrs = 6;
uint16_t length_dmrs = 1;
- uint16_t nb_symb_sch = 4;
+ uint16_t nb_symb_sch = 8;
if (dlsch0==NULL)
AssertFatal(0,"dlsch0 should be defined at this level \n");
@@ -5483,7 +5484,9 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
int pmch_flag=0;
int frame_rx = proc->frame_rx;
int nr_tti_rx = proc->nr_tti_rx;
- proc->decoder_switch = 0;
+ uint16_t nb_symb_sch = 8; // to be updated by higher layer
+ uint8_t nb_symb_pdcch =2;
+ //proc->decoder_switch = 0;
//int counter_decoder = 0;
LOG_I(PHY," ****** start RX-Chain for AbsSubframe %d.%d ****** \n", frame_rx%1024, nr_tti_rx);
@@ -5570,7 +5573,7 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
//nr_gold_pdcch(ue,0, 2);
if (nr_tti_rx==1){
- for (uint16_t l=0; l<2; l++) {
+ for (uint16_t l=0; l<nb_symb_pdcch; l++) {
if (abstraction_flag == 0) {
#if UE_TIMING_TRACE
start_meas(&ue->ofdm_demod_stats);
@@ -5672,9 +5675,9 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
if (nr_tti_rx==1){
//to update from pdsch config
- nr_gold_pdsch(ue,2,0, 1);
+ nr_gold_pdsch(ue,nb_symb_pdcch,0, 1);
- for (uint16_t m=2;m<6 ; m++){
+ for (uint16_t m=nb_symb_pdcch;m<=(nb_symb_sch+nb_symb_pdcch-1) ; m++){
nr_slot_fep(ue,
m, //to be updated from higher layer
nr_tti_rx<<1,
@@ -5703,8 +5706,8 @@ int phy_procedures_nrUE_RX(PHY_VARS_NR_UE *ue,UE_nr_rxtx_proc_t *proc,uint8_t eN
PDSCH,
ue->dlsch[ue->current_thread_id[nr_tti_rx]][eNB_id][0],
NULL,
- 2, //ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols,
- 5, //ue->frame_parms.symbols_per_tti>>1,
+ nb_symb_pdcch, //ue->pdcch_vars[ue->current_thread_id[nr_tti_rx]][eNB_id]->num_pdcch_symbols,
+ (nb_symb_sch+nb_symb_pdcch-1), //ue->frame_parms.symbols_per_tti>>1,
abstraction_flag);
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PDSCH_PROC, VCD_FUNCTION_OUT);
diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
index 8a00b2434c3..822dbb92f55 100644
--- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
@@ -77,7 +77,7 @@ void nr_schedule_css_dlsch_phytest(module_id_t module_idP,
dlsch_pdu_rel15->start_prb = 0;
dlsch_pdu_rel15->n_prb = 50;
dlsch_pdu_rel15->start_symbol = 2;
- dlsch_pdu_rel15->nb_symbols = 4;
+ dlsch_pdu_rel15->nb_symbols = 8;
dlsch_pdu_rel15->rnti = rnti;
dlsch_pdu_rel15->nb_layers =1;
dlsch_pdu_rel15->nb_codewords = 1;
diff --git a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
index 721c307f71b..d62b06aaa59 100644
--- a/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
+++ b/targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpx300.conf
@@ -262,7 +262,7 @@ RUs = (
THREAD_STRUCT = (
{
#three config for level of parallelism "PARALLEL_SINGLE_THREAD", "PARALLEL_RU_L1_SPLIT", or "PARALLEL_RU_L1_TRX_SPLIT"
- parallel_config = "PARALLEL_RU_L1_TRX_SPLIT";
+ parallel_config = "PARALLEL_SINGLE_THREAD";
#two option for worker "WORKER_DISABLE" or "WORKER_ENABLE"
worker_config = "WORKER_DISABLE";
}
--
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