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Commit 06f2889b authored by Cedric Roux's avatar Cedric Roux
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Merge remote-tracking branch 'origin/UE_TDD_Fix' into develop

parents 9107d283 5904734d
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Showing with 520 additions and 271 deletions
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ 06f2889b
...@@ -8013,13 +8013,20 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu, ...@@ -8013,13 +8013,20 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
ulsch->bundling = 1-AckNackFBMode; ulsch->bundling = 1-AckNackFBMode;
if (frame_parms->frame_type == FDD) { if (frame_parms->frame_type == FDD) {
int dl_subframe = (subframe<4) ? (subframe+6) : (subframe-4); //int dl_subframe = (subframe<4) ? (subframe+6) : (subframe-4);
int dl_subframe = subframe;
if (ue->dlsch[dl_subframe&0x1][eNB_id][0]->harq_ack[dl_subframe].send_harq_status>0) { // we have downlink transmission if (ue->dlsch[dl_subframe&0x1][eNB_id][0]->harq_ack[dl_subframe].send_harq_status>0) { // we have downlink transmission
ulsch->harq_processes[harq_pid]->O_ACK = 1; ulsch->harq_processes[harq_pid]->O_ACK = 1;
} else { } else {
ulsch->harq_processes[harq_pid]->O_ACK = 0; ulsch->harq_processes[harq_pid]->O_ACK = 0;
} }
/*LOG_I(PHY,"DCI 0 Processing: dl_subframe %d send_harq_status Odd %d send_harq_status Even %d harq_pid %d O_ACK %d\n", dl_subframe,
ue->dlsch[0][eNB_id][0]->harq_ack[dl_subframe].send_harq_status,
ue->dlsch[1][eNB_id][0]->harq_ack[dl_subframe].send_harq_status,
harq_pid,
ulsch->harq_processes[harq_pid]->O_ACK);*/
} else { } else {
if (ulsch->bundling) if (ulsch->bundling)
ulsch->harq_processes[harq_pid]->O_ACK = (dai == 3)? 0 : 1; ulsch->harq_processes[harq_pid]->O_ACK = (dai == 3)? 0 : 1;
...@@ -8031,10 +8038,16 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu, ...@@ -8031,10 +8038,16 @@ int generate_ue_ulsch_params_from_dci(void *dci_pdu,
dlsch[0]->harq_ack[subframe].vDAI_UL = dai+1; dlsch[0]->harq_ack[subframe].vDAI_UL = dai+1;
LOG_D(PHY, "[PUSCH %d] Format0 DCI %s, CQI_req=%d, cshift=%d, TPC=%d, DAI=%d, vDAI_UL[sf#%d]=%d, NDI=%d, MCS=%d, RBalloc=%d, first_rb=%d, harq_pid=%d, nb_rb=%d, subframe_scheduling_flag=%d\n",
/*LOG_I(PHY, "[PUSCH %d] Format0 DCI %s, CQI_req=%d, cshift=%d, TPC=%d, DAI=%d, vDAI_UL[sf#%d]=%d, NDI=%d, MCS=%d, RBalloc=%d, first_rb=%d, harq_pid=%d, nb_rb=%d, subframe_scheduling_flag=%d"
" ulsch->bundling %d, O_ACK %d \n",
harq_pid, harq_pid,
(frame_parms->frame_type == TDD? "TDD" : "FDD"), (frame_parms->frame_type == TDD? "TDD" : "FDD"),
cqi_req, cshift, TPC, dai, subframe, dlsch[0]->harq_ack[subframe].vDAI_UL, ndi, mcs, rballoc, ulsch->harq_processes[harq_pid]->first_rb, harq_pid, ulsch->harq_processes[harq_pid]->nb_rb, ulsch->harq_processes[harq_pid]->subframe_scheduling_flag); cqi_req, cshift, TPC, dai, subframe, dlsch[0]->harq_ack[subframe].vDAI_UL, ndi, mcs, rballoc,
ulsch->harq_processes[harq_pid]->first_rb, harq_pid, ulsch->harq_processes[harq_pid]->nb_rb,
ulsch->harq_processes[harq_pid]->subframe_scheduling_flag,
ulsch->bundling,
ulsch->harq_processes[harq_pid]->O_ACK);*/
ulsch->beta_offset_cqi_times8 = beta_cqi[ue->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index];//18; ulsch->beta_offset_cqi_times8 = beta_cqi[ue->pusch_config_dedicated[eNB_id].betaOffset_CQI_Index];//18;
ulsch->beta_offset_ri_times8 = beta_ri[ue->pusch_config_dedicated[eNB_id].betaOffset_RI_Index];//10; ulsch->beta_offset_ri_times8 = beta_ri[ue->pusch_config_dedicated[eNB_id].betaOffset_RI_Index];//10;
......
openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
View file @ 06f2889b
...@@ -461,11 +461,11 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue, ...@@ -461,11 +461,11 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
//#ifndef __AVX2__ //#ifndef __AVX2__
#if 1 #if 1
if (err_flag == 0) { if (err_flag == 0) {
/*
LOG_D(PHY, "turbo algo Kr=%d cb_cnt=%d C=%d nbRB=%d TBSInput=%d TBSHarq=%d TBSplus24=%d mcs=%d Qm=%d RIV=%d round=%d maxIter %d\n", LOG_I(PHY, "turbo algo Kr=%d cb_cnt=%d C=%d nbRB=%d crc_type %d TBSInput=%d TBSHarq=%d TBSplus24=%d mcs=%d Qm=%d RIV=%d round=%d maxIter %d\n",
Kr,r,harq_process->C,harq_process->nb_rb,A,harq_process->TBS, Kr,r,harq_process->C,harq_process->nb_rb,crc_type,A,harq_process->TBS,
harq_process->B,harq_process->mcs,harq_process->Qm,harq_process->rvidx,harq_process->round,dlsch->max_turbo_iterations); harq_process->B,harq_process->mcs,harq_process->Qm,harq_process->rvidx,harq_process->round,dlsch->max_turbo_iterations);
*/
if (llr8_flag) { if (llr8_flag) {
AssertFatal (Kr >= 256, "turbo algo issue Kr=%d cb_cnt=%d C=%d nbRB=%d TBSInput=%d TBSHarq=%d TBSplus24=%d mcs=%d Qm=%d RIV=%d round=%d\n", AssertFatal (Kr >= 256, "turbo algo issue Kr=%d cb_cnt=%d C=%d nbRB=%d TBSInput=%d TBSHarq=%d TBSplus24=%d mcs=%d Qm=%d RIV=%d round=%d\n",
Kr,r,harq_process->C,harq_process->nb_rb,A,harq_process->TBS,harq_process->B,harq_process->mcs,harq_process->Qm,harq_process->rvidx,harq_process->round); Kr,r,harq_process->C,harq_process->nb_rb,A,harq_process->TBS,harq_process->B,harq_process->mcs,harq_process->Qm,harq_process->rvidx,harq_process->round);
...@@ -641,8 +641,8 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue, ...@@ -641,8 +641,8 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
frame_rx_prev = frame_rx_prev%1024; frame_rx_prev = frame_rx_prev%1024;
if (err_flag == 1) { if (err_flag == 1) {
LOG_D(PHY,"[UE %d] DLSCH: Setting NAK for SFN/SF %d/%d (pid %d, round %d, subframe %d)\n", //LOG_I(PHY,"[UE %d] DLSCH: Setting NAK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d, mcs %d) Kr %d r %d harq_process->round %d\n",
phy_vars_ue->Mod_id, frame_rx_prev, subframe_rx_prev, harq_pid, harq_process->round, subframe); // phy_vars_ue->Mod_id, frame, subframe, harq_pid,harq_process->status, harq_process->round,harq_process->TBS,harq_process->mcs,Kr,r,harq_process->round);
dlsch->harq_ack[subframe].ack = 0; dlsch->harq_ack[subframe].ack = 0;
dlsch->harq_ack[subframe].harq_id = harq_pid; dlsch->harq_ack[subframe].harq_id = harq_pid;
...@@ -665,13 +665,16 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue, ...@@ -665,13 +665,16 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
return((1+dlsch->max_turbo_iterations)); return((1+dlsch->max_turbo_iterations));
} else { } else {
//LOG_I(PHY,"[UE %d] DLSCH: Setting ACK for subframe %d TBS %d harq_process->mcs %d harq_process->nb_rb %d\n",
//phy_vars_ue->Mod_id,subframe,harq_process->TBS,harq_process->mcs,harq_process->nb_rb);
harq_process->status = SCH_IDLE; harq_process->status = SCH_IDLE;
harq_process->round = 0; harq_process->round = 0;
dlsch->harq_ack[subframe].ack = 1; dlsch->harq_ack[subframe].ack = 1;
dlsch->harq_ack[subframe].harq_id = harq_pid; dlsch->harq_ack[subframe].harq_id = harq_pid;
dlsch->harq_ack[subframe].send_harq_status = 1; dlsch->harq_ack[subframe].send_harq_status = 1;
LOG_D(PHY,"[UE %d] DLSCH: Setting ACK for SFN/SF %d/%d (pid %d, pid status %d, round %d, subframe %d)\n", //LOG_I(PHY,"[UE %d] DLSCH: Setting ACK for SFN/SF %d/%d (pid %d, status %d, round %d, TBS %d, mcs %d)\n",
phy_vars_ue->Mod_id, frame_rx_prev, subframe_rx_prev, harq_pid, harq_process->status, harq_process->round, subframe); // phy_vars_ue->Mod_id, frame, subframe, harq_pid, harq_process->status, harq_process->round,harq_process->TBS,harq_process->mcs);
if(is_crnti) if(is_crnti)
{ {
......
openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
View file @ 06f2889b
...@@ -31,6 +31,7 @@ ...@@ -31,6 +31,7 @@
*/ */
//#include "PHY/defs.h" //#include "PHY/defs.h"
#include "PHY/extern.h" #include "PHY/extern.h"
#include "SCHED/defs.h"
#include "defs.h" #include "defs.h"
#include "extern.h" #include "extern.h"
#include "PHY/sse_intrin.h" #include "PHY/sse_intrin.h"
...@@ -256,12 +257,12 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -256,12 +257,12 @@ int rx_pdsch(PHY_VARS_UE *ue,
ue->high_speed_flag, ue->high_speed_flag,
frame_parms, frame_parms,
dlsch0_harq->mimo_mode); dlsch0_harq->mimo_mode);
//#ifdef DEBUG_DLSCH_MOD #ifdef DEBUG_DLSCH_MOD
/* printf("dlsch: using pmi %lx, rb_alloc %x, pmi_ext ",pmi2hex_2Ar1(dlsch0_harq->pmi_alloc),*rballoc); printf("dlsch: using pmi %lx, rb_alloc %x, pmi_ext ",pmi2hex_2Ar1(dlsch0_harq->pmi_alloc),*rballoc);
for (rb=0;rb<nb_rb;rb++) for (rb=0;rb<nb_rb;rb++)
printf("%d",pdsch_vars[eNB_id]->pmi_ext[rb]); printf("%d",pdsch_vars[eNB_id]->pmi_ext[rb]);
printf("\n");*/ printf("\n");
//#endif #endif
if (rx_type >= rx_IC_single_stream) { if (rx_type >= rx_IC_single_stream) {
if (eNB_id_i<ue->n_connected_eNB) // we are in TM5 if (eNB_id_i<ue->n_connected_eNB) // we are in TM5
...@@ -353,7 +354,7 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -353,7 +354,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
#ifdef DEBUG_PHY #ifdef DEBUG_PHY
LOG_D(PHY,"[DLSCH] log2_maxh = %d (%d,%d)\n",pdsch_vars[eNB_id]->log2_maxh,avg[0],avgs); LOG_D(PHY,"[DLSCH] nb_rb %d log2_maxh = %d (%d,%d)\n",nb_rb,pdsch_vars[eNB_id]->log2_maxh,avg[0],avgs);
LOG_D(PHY,"[DLSCH] mimo_mode = %d\n", dlsch0_harq->mimo_mode); LOG_D(PHY,"[DLSCH] mimo_mode = %d\n", dlsch0_harq->mimo_mode);
#endif #endif
...@@ -465,11 +466,12 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -465,11 +466,12 @@ int rx_pdsch(PHY_VARS_UE *ue,
symbol, symbol,
nb_rb); nb_rb);
#ifdef DEBUG_PHY #ifdef DEBUG_PHY
LOG_I(PHY,"[DLSCH] log2_maxh = %d [log2_maxh0 %d log2_maxh1 %d] (%d,%d)\n",pdsch_vars[eNB_id]->log2_maxh, LOG_I(PHY,"[DLSCH] AbsSubframe %d.%d log2_maxh = %d [log2_maxh0 %d log2_maxh1 %d] (%d,%d)\n",
frame%1024,subframe, pdsch_vars[eNB_id]->log2_maxh,
pdsch_vars[eNB_id]->log2_maxh0, pdsch_vars[eNB_id]->log2_maxh0,
pdsch_vars[eNB_id]->log2_maxh1, pdsch_vars[eNB_id]->log2_maxh1,
avg[0],avgs); avg[0],avgs);
LOG_I(PHY,"[DLSCH] mimo_mode = %d\n", dlsch0_harq->mimo_mode); LOG_D(PHY,"[DLSCH] mimo_mode = %d\n", dlsch0_harq->mimo_mode);
#endif #endif
} }
...@@ -744,6 +746,8 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -744,6 +746,8 @@ int rx_pdsch(PHY_VARS_UE *ue,
//i_mod should have been passed as a parameter //i_mod should have been passed as a parameter
} }
//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);
switch (dlsch0_harq->Qm) { switch (dlsch0_harq->Qm) {
case 2 : case 2 :
if ((rx_type==rx_standard) || (codeword_TB0 == -1) || (codeword_TB1 == -1)) { if ((rx_type==rx_standard) || (codeword_TB0 == -1) || (codeword_TB1 == -1)) {
...@@ -909,6 +913,8 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -909,6 +913,8 @@ int rx_pdsch(PHY_VARS_UE *ue,
} }
break; break;
case 6 : case 6 :
//printf("LLR rx_type %d cw0 %d cw1 %d symbol %d first symbol %d nb_rb %d rballoceven %d sfn %d beamforming_mode %d\n",
// rx_type,codeword_TB0,codeword_TB1,symbol,first_symbol_flag,nb_rb,dlsch0_harq->rb_alloc_even,subframe,beamforming_mode);
if ((rx_type==rx_standard) || (codeword_TB0 == -1) || (codeword_TB1 == -1)) { if ((rx_type==rx_standard) || (codeword_TB0 == -1) || (codeword_TB1 == -1)) {
dlsch_64qam_llr(frame_parms, dlsch_64qam_llr(frame_parms,
pdsch_vars[eNB_id]->rxdataF_comp0, pdsch_vars[eNB_id]->rxdataF_comp0,
...@@ -1045,15 +1051,15 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -1045,15 +1051,15 @@ int rx_pdsch(PHY_VARS_UE *ue,
// Please keep it: useful for debugging // Please keep it: useful for debugging
#if 0 #if 0
if( (symbol == 13) && (dlsch0_harq->mimo_mode == 2) ) if( (symbol == 13) && (subframe==0) && (dlsch0_harq->Qm == 6) /*&& (nb_rb==25)*/)
{ {
LOG_E(PHY,"Dump Phy Chan Est \n"); LOG_E(PHY,"Dump Phy Chan Est \n");
if(subframe&0x1) if(1)
{ {
#if 1 #if 1
//write_output("rxdataF0.m" , "rxdataF0", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].rxdataF[0][0],14*frame_parms->ofdm_symbol_size,1,1); write_output("rxdataF0.m" , "rxdataF0", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].rxdataF[0][0],14*frame_parms->ofdm_symbol_size,1,1);
//write_output("rxdataF1.m" , "rxdataF1", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].rxdataF[0][0],14*frame_parms->ofdm_symbol_size,1,1); //write_output("rxdataF1.m" , "rxdataF1", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].rxdataF[0][0],14*frame_parms->ofdm_symbol_size,1,1);
//write_output("dl_ch_estimates00.m", "dl_ch_estimates00", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][0][0],14*frame_parms->ofdm_symbol_size,1,1); write_output("dl_ch_estimates00.m", "dl_ch_estimates00", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][0][0],14*frame_parms->ofdm_symbol_size,1,1);
//write_output("dl_ch_estimates01.m", "dl_ch_estimates01", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][1][0],14*frame_parms->ofdm_symbol_size,1,1); //write_output("dl_ch_estimates01.m", "dl_ch_estimates01", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][1][0],14*frame_parms->ofdm_symbol_size,1,1);
//write_output("dl_ch_estimates10.m", "dl_ch_estimates10", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][2][0],14*frame_parms->ofdm_symbol_size,1,1); //write_output("dl_ch_estimates10.m", "dl_ch_estimates10", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][2][0],14*frame_parms->ofdm_symbol_size,1,1);
//write_output("dl_ch_estimates11.m", "dl_ch_estimates11", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][3][0],14*frame_parms->ofdm_symbol_size,1,1); //write_output("dl_ch_estimates11.m", "dl_ch_estimates11", &common_vars->common_vars_rx_data_per_thread[subframe&0x1].dl_ch_estimates[eNB_id][3][0],14*frame_parms->ofdm_symbol_size,1,1);
...@@ -1064,16 +1070,16 @@ int rx_pdsch(PHY_VARS_UE *ue, ...@@ -1064,16 +1070,16 @@ int rx_pdsch(PHY_VARS_UE *ue,
//write_output("rxdataF_ext10.m" , "rxdataF_ext10", &pdsch_vars[eNB_id]->rxdataF_ext[2][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("rxdataF_ext10.m" , "rxdataF_ext10", &pdsch_vars[eNB_id]->rxdataF_ext[2][0],14*frame_parms->N_RB_DL*12,1,1);
//write_output("rxdataF_ext11.m" , "rxdataF_ext11", &pdsch_vars[eNB_id]->rxdataF_ext[3][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("rxdataF_ext11.m" , "rxdataF_ext11", &pdsch_vars[eNB_id]->rxdataF_ext[3][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("dl_ch_estimates_ext00.m", "dl_ch_estimates_ext00", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[0][0],14*frame_parms->N_RB_DL*12,1,1); write_output("dl_ch_estimates_ext00.m", "dl_ch_estimates_ext00", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[0][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("dl_ch_estimates_ext01.m", "dl_ch_estimates_ext01", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[1][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("dl_ch_estimates_ext01.m", "dl_ch_estimates_ext01", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[1][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("dl_ch_estimates_ext10.m", "dl_ch_estimates_ext10", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[2][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("dl_ch_estimates_ext10.m", "dl_ch_estimates_ext10", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[2][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("dl_ch_estimates_ext11.m", "dl_ch_estimates_ext11", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[3][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("dl_ch_estimates_ext11.m", "dl_ch_estimates_ext11", &pdsch_vars[eNB_id]->dl_ch_estimates_ext[3][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("rxdataF_comp00.m","rxdataF_comp00", &pdsch_vars[eNB_id]->rxdataF_comp0[0][0],14*frame_parms->N_RB_DL*12,1,1); write_output("rxdataF_comp00.m","rxdataF_comp00", &pdsch_vars[eNB_id]->rxdataF_comp0[0][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("rxdataF_comp01.m","rxdataF_comp01", &pdsch_vars[eNB_id]->rxdataF_comp0[1][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("rxdataF_comp01.m","rxdataF_comp01", &pdsch_vars[eNB_id]->rxdataF_comp0[1][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("rxdataF_comp10.m","rxdataF_comp10", &pdsch_vars[eNB_id]->rxdataF_comp1[harq_pid][round][0][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("rxdataF_comp10.m","rxdataF_comp10", &pdsch_vars[eNB_id]->rxdataF_comp1[harq_pid][round][0][0],14*frame_parms->N_RB_DL*12,1,1);
write_output("rxdataF_comp11.m","rxdataF_comp11", &pdsch_vars[eNB_id]->rxdataF_comp1[harq_pid][round][1][0],14*frame_parms->N_RB_DL*12,1,1); //write_output("rxdataF_comp11.m","rxdataF_comp11", &pdsch_vars[eNB_id]->rxdataF_comp1[harq_pid][round][1][0],14*frame_parms->N_RB_DL*12,1,1);
#endif #endif
write_output("llr0.m","llr0", &pdsch_vars[eNB_id]->llr[0][0],(14*nb_rb*12*dlsch1_harq->Qm) - 4*(nb_rb*4*dlsch1_harq->Qm),1,0); write_output("llr0.m","llr0", &pdsch_vars[eNB_id]->llr[0][0],(14*nb_rb*12*dlsch1_harq->Qm) - 4*(nb_rb*4*dlsch1_harq->Qm),1,0);
write_output("llr1.m","llr1", &pdsch_vars[eNB_id]->llr[1][0],(14*nb_rb*12*dlsch1_harq->Qm) - 4*(nb_rb*4*dlsch1_harq->Qm),1,0); //write_output("llr1.m","llr1", &pdsch_vars[eNB_id]->llr[1][0],(14*nb_rb*12*dlsch1_harq->Qm) - 4*(nb_rb*4*dlsch1_harq->Qm),1,0);
AssertFatal(0," "); AssertFatal(0," ");
...@@ -3323,7 +3329,7 @@ void dlsch_scale_channel(int **dl_ch_estimates_ext, ...@@ -3323,7 +3329,7 @@ void dlsch_scale_channel(int **dl_ch_estimates_ext,
ch_amp = ((pilots) ? (dlsch_ue[0]->sqrt_rho_b) : (dlsch_ue[0]->sqrt_rho_a)); ch_amp = ((pilots) ? (dlsch_ue[0]->sqrt_rho_b) : (dlsch_ue[0]->sqrt_rho_a));
LOG_D(PHY,"Scaling PDSCH Chest in OFDM symbol %d by %d\n",symbol_mod,ch_amp); LOG_D(PHY,"Scaling PDSCH Chest in OFDM symbol %d by %d, pilots %d nb_rb %d NCP %d symbol %d\n",symbol_mod,ch_amp,pilots,nb_rb,frame_parms->Ncp,symbol);
// printf("Scaling PDSCH Chest in OFDM symbol %d by %d\n",symbol_mod,ch_amp); // printf("Scaling PDSCH Chest in OFDM symbol %d by %d\n",symbol_mod,ch_amp);
ch_amp128 = _mm_set1_epi16(ch_amp); // Q3.13 ch_amp128 = _mm_set1_epi16(ch_amp); // Q3.13
......
openair1/PHY/LTE_TRANSPORT/proto.h
View file @ 06f2889b
...@@ -1333,7 +1333,8 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue, ...@@ -1333,7 +1333,8 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue,
@returns 0 on success @returns 0 on success
*/ */
int pss_only_extract(PHY_VARS_UE *phy_vars_ue, int pss_only_extract(PHY_VARS_UE *phy_vars_ue,
int32_t pss_ext[4][72]); int32_t pss_ext[4][72],
uint8_t subframe);
/*! \brief Extract only SSS resource elements /*! \brief Extract only SSS resource elements
@param phy_vars_ue Pointer to UE variables @param phy_vars_ue Pointer to UE variables
...@@ -1341,7 +1342,8 @@ int pss_only_extract(PHY_VARS_UE *phy_vars_ue, ...@@ -1341,7 +1342,8 @@ int pss_only_extract(PHY_VARS_UE *phy_vars_ue,
@returns 0 on success @returns 0 on success
*/ */
int sss_only_extract(PHY_VARS_UE *phy_vars_ue, int sss_only_extract(PHY_VARS_UE *phy_vars_ue,
int32_t sss_ext[4][72]); int32_t sss_ext[4][72],
uint8_t subframe);
/*! \brief Performs detection of SSS to find cell ID and other framing parameters (FDD/TDD, normal/extended prefix) /*! \brief Performs detection of SSS to find cell ID and other framing parameters (FDD/TDD, normal/extended prefix)
@param phy_vars_ue Pointer to UE variables @param phy_vars_ue Pointer to UE variables
......
openair1/PHY/LTE_TRANSPORT/sss.c
View file @ 06f2889b
...@@ -166,6 +166,7 @@ int _do_pss_sss_extract(PHY_VARS_UE *ue, ...@@ -166,6 +166,7 @@ int _do_pss_sss_extract(PHY_VARS_UE *ue,
int32_t **rxdataF; int32_t **rxdataF;
//LOG_I(PHY,"do_pss_sss_extract subframe %d \n",subframe);
for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) { for (aarx=0; aarx<frame_parms->nb_antennas_rx; aarx++) {
if (frame_parms->frame_type == FDD) { if (frame_parms->frame_type == FDD) {
...@@ -180,11 +181,26 @@ int _do_pss_sss_extract(PHY_VARS_UE *ue, ...@@ -180,11 +181,26 @@ int _do_pss_sss_extract(PHY_VARS_UE *ue,
pss_symb = 2; pss_symb = 2;
sss_symb = frame_parms->symbols_per_tti-1; sss_symb = frame_parms->symbols_per_tti-1;
if(subframe==5 || subframe==0)
{
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe&0x1)].rxdataF; rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe&0x1)].rxdataF;
sss_rxF = &rxdataF[aarx][(rx_offset + (sss_symb*(frame_parms->ofdm_symbol_size)))]; sss_rxF = &rxdataF[aarx][(rx_offset + (sss_symb*(frame_parms->ofdm_symbol_size)))];
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[((subframe+1)&0x1)].rxdataF; rxdataF = ue->common_vars.common_vars_rx_data_per_thread[((subframe+1)&0x1)].rxdataF;
pss_rxF = &rxdataF[aarx][(rx_offset + (pss_symb*(frame_parms->ofdm_symbol_size)))]; pss_rxF = &rxdataF[aarx][(rx_offset + (pss_symb*(frame_parms->ofdm_symbol_size)))];
}
else if(subframe==6 || subframe==1)
{
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe&0x1)].rxdataF;
pss_rxF = &rxdataF[aarx][(rx_offset + (pss_symb*(frame_parms->ofdm_symbol_size)))];
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe+1)&0x1].rxdataF;
sss_rxF = &rxdataF[aarx][(rx_offset + (sss_symb*(frame_parms->ofdm_symbol_size)))];
}
else
{
AssertFatal(0,"");
}
} }
//printf("extract_rbs: symbol_mod=%d, rx_offset=%d, ch_offset=%d\n",symbol_mod, //printf("extract_rbs: symbol_mod=%d, rx_offset=%d, ch_offset=%d\n",symbol_mod,
...@@ -204,11 +220,26 @@ int _do_pss_sss_extract(PHY_VARS_UE *ue, ...@@ -204,11 +220,26 @@ int _do_pss_sss_extract(PHY_VARS_UE *ue,
} }
else else
{ {
if(subframe==5 || subframe==0)
{
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe&0x1)].rxdataF; rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe&0x1)].rxdataF;
sss_rxF = &rxdataF[aarx][(1 + (sss_symb*(frame_parms->ofdm_symbol_size)))]; sss_rxF = &rxdataF[aarx][(1 + (sss_symb*(frame_parms->ofdm_symbol_size)))];
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[((subframe+1)&0x1)].rxdataF; rxdataF = ue->common_vars.common_vars_rx_data_per_thread[((subframe+1)&0x1)].rxdataF;
pss_rxF = &rxdataF[aarx][(1 + (pss_symb*(frame_parms->ofdm_symbol_size)))]; pss_rxF = &rxdataF[aarx][(1 + (pss_symb*(frame_parms->ofdm_symbol_size)))];
}
else if(subframe==6 || subframe==1)
{
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe&0x1)].rxdataF;
pss_rxF = &rxdataF[aarx][(rx_offset + (pss_symb*(frame_parms->ofdm_symbol_size)))];
rxdataF = ue->common_vars.common_vars_rx_data_per_thread[(subframe+1)&0x1].rxdataF;
sss_rxF = &rxdataF[aarx][(rx_offset + (sss_symb*(frame_parms->ofdm_symbol_size)))];
}
else
{
AssertFatal(0,"");
}
} }
} }
...@@ -237,18 +268,20 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue, ...@@ -237,18 +268,20 @@ int pss_sss_extract(PHY_VARS_UE *phy_vars_ue,
} }
int pss_only_extract(PHY_VARS_UE *phy_vars_ue, int pss_only_extract(PHY_VARS_UE *phy_vars_ue,
int32_t pss_ext[4][72]) int32_t pss_ext[4][72],
uint8_t subframe)
{ {
static int32_t dummy[4][72]; static int32_t dummy[4][72];
return _do_pss_sss_extract(phy_vars_ue, pss_ext, dummy, 1 /* doPss */, 0 /* doSss */, 0); return _do_pss_sss_extract(phy_vars_ue, pss_ext, dummy, 1 /* doPss */, 0 /* doSss */, subframe);
} }
int sss_only_extract(PHY_VARS_UE *phy_vars_ue, int sss_only_extract(PHY_VARS_UE *phy_vars_ue,
int32_t sss_ext[4][72]) int32_t sss_ext[4][72],
uint8_t subframe)
{ {
static int32_t dummy[4][72]; static int32_t dummy[4][72];
return _do_pss_sss_extract(phy_vars_ue, dummy, sss_ext, 0 /* doPss */, 1 /* doSss */, 0); return _do_pss_sss_extract(phy_vars_ue, dummy, sss_ext, 0 /* doPss */, 1 /* doSss */, subframe);
} }
......
openair1/PHY/LTE_TRANSPORT/ulsch_decoding.c
View file @ 06f2889b
...@@ -2067,7 +2067,8 @@ uint32_t ulsch_decoding_emul(PHY_VARS_eNB *eNB, eNB_rxtx_proc_t *proc, ...@@ -2067,7 +2067,8 @@ uint32_t ulsch_decoding_emul(PHY_VARS_eNB *eNB, eNB_rxtx_proc_t *proc,
if ((UE_index >= oai_emulation.info.first_ue_local) ||(UE_index <(oai_emulation.info.first_ue_local+oai_emulation.info.nb_ue_local))) { if ((UE_index >= oai_emulation.info.first_ue_local) ||(UE_index <(oai_emulation.info.first_ue_local+oai_emulation.info.nb_ue_local))) {
get_ack(&eNB->frame_parms, get_ack(&eNB->frame_parms,
PHY_vars_UE_g[UE_id][CC_id]->dlsch[0][0][0]->harq_ack, PHY_vars_UE_g[UE_id][CC_id]->dlsch[0][0][0]->harq_ack,
subframe, proc->subframe_tx,
proc->subframe_rx,
eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK,0); eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK,0);
} else { // get remote UEs' ack } else { // get remote UEs' ack
eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK[0] = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o_ACK[0]; eNB->ulsch[UE_index]->harq_processes[harq_pid]->o_ACK[0] = PHY_vars_UE_g[UE_id][CC_id]->ulsch[0]->o_ACK[0];
......
openair1/SCHED/defs.h
View file @ 06f2889b
...@@ -212,6 +212,7 @@ void prach_procedures(PHY_VARS_eNB *eNB); ...@@ -212,6 +212,7 @@ void prach_procedures(PHY_VARS_eNB *eNB);
lte_subframe_t subframe_select(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe); lte_subframe_t subframe_select(LTE_DL_FRAME_PARMS *frame_parms,uint8_t subframe);
/*! \brief Function to compute which type of DCIs to detect in the given subframe /*! \brief Function to compute which type of DCIs to detect in the given subframe
@param frame_parms Pointer to DL frame parameter descriptor @param frame_parms Pointer to DL frame parameter descriptor
@param subframe Subframe index @param subframe Subframe index
...@@ -305,7 +306,7 @@ uint8_t pdcch_alloc2ul_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint8_t n); ...@@ -305,7 +306,7 @@ uint8_t pdcch_alloc2ul_subframe(LTE_DL_FRAME_PARMS *frame_parms,uint8_t n);
@param o_ACK Pointer to ACK/NAK payload for PUCCH/PUSCH @param o_ACK Pointer to ACK/NAK payload for PUCCH/PUSCH
@returns status indicator for PUCCH/PUSCH transmission @returns status indicator for PUCCH/PUSCH transmission
*/ */
uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,harq_status_t *harq_ack,uint8_t subframe,uint8_t *o_ACK, uint8_t cw_idx); uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,harq_status_t *harq_ack,uint8_t subframe_tx,uint8_t subframe_rx,uint8_t *o_ACK, uint8_t cw_idx);
/*! \brief Reset ACK/NACK information /*! \brief Reset ACK/NACK information
@param frame_parms Pointer to DL frame parameter descriptor @param frame_parms Pointer to DL frame parameter descriptor
...@@ -316,8 +317,10 @@ uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,harq_status_t *harq_ack,uint8_t ...@@ -316,8 +317,10 @@ uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,harq_status_t *harq_ack,uint8_t
*/ */
uint8_t reset_ack(LTE_DL_FRAME_PARMS *frame_parms, uint8_t reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
harq_status_t *harq_ack, harq_status_t *harq_ack,
unsigned char subframe, unsigned char subframe_tx,
unsigned char subframe_rx,
unsigned char *o_ACK, unsigned char *o_ACK,
uint8_t *pN_bundled,
uint8_t cw_idx); uint8_t cw_idx);
/*! \brief Compute UL ACK subframe from DL subframe. This is used to retrieve corresponding DLSCH HARQ pid at eNB upon reception of ACK/NAK information on PUCCH/PUSCH. Derived from Table 10.1-1 in 36.213 (p. 69 in version 8.6) /*! \brief Compute UL ACK subframe from DL subframe. This is used to retrieve corresponding DLSCH HARQ pid at eNB upon reception of ACK/NAK information on PUCCH/PUSCH. Derived from Table 10.1-1 in 36.213 (p. 69 in version 8.6)
......
openair1/SCHED/phy_procedures_lte_common.c
View file @ 06f2889b
...@@ -323,8 +323,10 @@ unsigned char ul_ACK_subframe2_M(LTE_DL_FRAME_PARMS *frame_parms,unsigned char s ...@@ -323,8 +323,10 @@ unsigned char ul_ACK_subframe2_M(LTE_DL_FRAME_PARMS *frame_parms,unsigned char s
// return the number 'Nbundled' // return the number 'Nbundled'
uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms, uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
harq_status_t *harq_ack, harq_status_t *harq_ack,
unsigned char subframe, unsigned char subframe_tx,
unsigned char subframe_rx,
unsigned char *o_ACK, unsigned char *o_ACK,
uint8_t *pN_bundled,
uint8_t cw_idx, uint8_t cw_idx,
uint8_t do_reset) // 1 to reset ACK/NACK status : 0 otherwise uint8_t do_reset) // 1 to reset ACK/NACK status : 0 otherwise
{ {
...@@ -333,60 +335,61 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms, ...@@ -333,60 +335,61 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
// printf("get_ack: SF %d\n",subframe); // printf("get_ack: SF %d\n",subframe);
if (frame_parms->frame_type == FDD) { if (frame_parms->frame_type == FDD) {
if (subframe < 4) if (subframe_tx < 4)
subframe_dl0 = subframe + 6; subframe_dl0 = subframe_tx + 6;
else else
subframe_dl0 = subframe - 4; subframe_dl0 = subframe_tx - 4;
o_ACK[cw_idx] = harq_ack[subframe_dl0].ack; o_ACK[cw_idx] = harq_ack[subframe_dl0].ack;
status = harq_ack[subframe_dl0].send_harq_status; status = harq_ack[subframe_dl0].send_harq_status;
//LOG_I(PHY,"dl subframe %d send_harq_status %d cw_idx %d, reset %d\n",subframe_dl0, status, cw_idx, do_reset);
if(do_reset) if(do_reset)
harq_ack[subframe_dl0].send_harq_status = 0; harq_ack[subframe_dl0].send_harq_status = 0;
//printf("get_ack: Getting ACK/NAK for PDSCH (subframe %d) => %d\n",subframe_dl,o_ACK[0]); //printf("get_ack: Getting ACK/NAK for PDSCH (subframe %d) => %d\n",subframe_dl,o_ACK[0]);
} else { } else {
switch (frame_parms->tdd_config) { switch (frame_parms->tdd_config) {
case 1: case 1:
if (subframe == 2) { // ACK subframes 5,6 if (subframe_tx == 2) { // ACK subframes 5,6
subframe_ul = 6; subframe_ul = 6;
subframe_dl0 = 5; subframe_dl0 = 5;
subframe_dl1 = 6; subframe_dl1 = 6;
} else if (subframe == 3) { // ACK subframe 9 } else if (subframe_tx == 3) { // ACK subframe 9
subframe_ul = 9; subframe_ul = 9;
subframe_dl0 = 9; subframe_dl0 = 9;
subframe_dl1 = 0xff; subframe_dl1 = 0xff;
} else if (subframe == 4) { // nothing } else if (subframe_tx == 4) { // nothing
subframe_ul = 0xff; subframe_ul = 0xff;
subframe_dl0 = 0xff; // invalid subframe number indicates ACK/NACK is not needed subframe_dl0 = 0xff; // invalid subframe number indicates ACK/NACK is not needed
subframe_dl1 = 0xff; subframe_dl1 = 0xff;
} else if (subframe == 7) { // ACK subframes 0,1 } else if (subframe_tx == 7) { // ACK subframes 0,1
subframe_ul = 1; subframe_ul = 1;
subframe_dl0 = 0; subframe_dl0 = 0;
subframe_dl1 = 1; subframe_dl1 = 1;
} else if (subframe == 8) { // ACK subframes 4 } else if (subframe_tx == 8) { // ACK subframes 4
subframe_ul = 4; subframe_ul = 4;
subframe_dl0 = 4; subframe_dl0 = 4;
subframe_dl1 = 0xff; subframe_dl1 = 0xff;
} else { } else {
LOG_E(PHY,"phy_procedures_lte.c: get_ack, illegal subframe %d for tdd_config %d\n", LOG_E(PHY,"phy_procedures_lte.c: get_ack, illegal subframe_tx %d for tdd_config %d\n",
subframe,frame_parms->tdd_config); subframe_tx,frame_parms->tdd_config);
return(0); return(0);
} }
// report ACK/NACK status // report ACK/NACK status
o_ACK[0] = 1; o_ACK[cw_idx] = 1;
status = 0; status = 0;
if ((subframe_dl0 < 10) && (harq_ack[subframe_dl0].send_harq_status)) { if ((subframe_dl0 < 10) && (harq_ack[subframe_dl0].send_harq_status)) {
o_ACK[0] &= harq_ack[subframe_dl0].ack; o_ACK[cw_idx] &= harq_ack[subframe_dl0].ack;
status = harq_ack[subframe_dl0].send_harq_status; status = harq_ack[subframe_dl0].send_harq_status;
} }
if ((subframe_dl1 < 10) && (harq_ack[subframe_dl1].send_harq_status)) { if ((subframe_dl1 < 10) && (harq_ack[subframe_dl1].send_harq_status)) {
o_ACK[0] &= harq_ack[subframe_dl1].ack; o_ACK[cw_idx] &= harq_ack[subframe_dl1].ack;
status = harq_ack[subframe_dl1].send_harq_status; status = harq_ack[subframe_dl1].send_harq_status;
} }
// report status = Nbundled // report status = Nbundled
if (!status) { if (!status) {
o_ACK[0] = 0; o_ACK[cw_idx] = 0;
} else { } else {
if (harq_ack[subframe_ul].vDAI_UL < 0xff) { if (harq_ack[subframe_ul].vDAI_UL < 0xff) {
status = harq_ack[subframe_ul].vDAI_UL; status = harq_ack[subframe_ul].vDAI_UL;
...@@ -396,26 +399,26 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms, ...@@ -396,26 +399,26 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
if (!do_reset && (subframe_ul < 10)) { if (!do_reset && (subframe_ul < 10)) {
if ((subframe_dl0 < 10) && (subframe_dl1 < 10)) { if ((subframe_dl0 < 10) && (subframe_dl1 < 10)) {
LOG_D(PHY,"ul-sf#%d vDAI_UL[sf#%d]=%d Nbundled=%d: dlsf#%d ACK=%d harq_status=%d vDAI_DL=%d, dlsf#%d ACK=%d harq_status=%d vDAI_DL=%d, o_ACK[0]=%d status=%d\n", LOG_D(PHY,"ul-sf#%d vDAI_UL[sf#%d]=%d Nbundled=%d: dlsf#%d ACK=%d harq_status=%d vDAI_DL=%d, dlsf#%d ACK=%d harq_status=%d vDAI_DL=%d, o_ACK[0]=%d status=%d\n",
subframe, subframe_ul, harq_ack[subframe_ul].vDAI_UL, status, subframe_tx, subframe_ul, harq_ack[subframe_ul].vDAI_UL, status,
subframe_dl0, harq_ack[subframe_dl0].ack, harq_ack[subframe_dl0].send_harq_status, harq_ack[subframe_dl0].vDAI_DL, subframe_dl0, harq_ack[subframe_dl0].ack, harq_ack[subframe_dl0].send_harq_status, harq_ack[subframe_dl0].vDAI_DL,
subframe_dl1, harq_ack[subframe_dl1].ack, harq_ack[subframe_dl1].send_harq_status, harq_ack[subframe_dl1].vDAI_DL, subframe_dl1, harq_ack[subframe_dl1].ack, harq_ack[subframe_dl1].send_harq_status, harq_ack[subframe_dl1].vDAI_DL,
o_ACK[0], status); o_ACK[cw_idx], status);
} else if (subframe_dl0 < 10) { } else if (subframe_dl0 < 10) {
LOG_D(PHY,"ul-sf#%d vDAI_UL[sf#%d]=%d Nbundled=%d: dlsf#%d ACK=%d status=%d vDAI_DL=%d, o_ACK[0]=%d status=%d\n", LOG_D(PHY,"ul-sf#%d vDAI_UL[sf#%d]=%d Nbundled=%d: dlsf#%d ACK=%d status=%d vDAI_DL=%d, o_ACK[0]=%d status=%d\n",
subframe, subframe_ul, harq_ack[subframe_ul].vDAI_UL, status, subframe_tx, subframe_ul, harq_ack[subframe_ul].vDAI_UL, status,
subframe_dl0, harq_ack[subframe_dl0].ack, harq_ack[subframe_dl0].send_harq_status, harq_ack[subframe_dl0].vDAI_DL, subframe_dl0, harq_ack[subframe_dl0].ack, harq_ack[subframe_dl0].send_harq_status, harq_ack[subframe_dl0].vDAI_DL,
o_ACK[0], status); o_ACK[cw_idx], status);
}else if (subframe_dl1 < 10) { }else if (subframe_dl1 < 10) {
LOG_D(PHY,"ul-sf#%d vDAI_UL[sf#%d]=%d Nbundled=%d: dlsf#%d ACK=%d status=%d vDAI_DL=%d, o_ACK[0]=%d status=%d\n", LOG_D(PHY,"ul-sf#%d vDAI_UL[sf#%d]=%d Nbundled=%d: dlsf#%d ACK=%d status=%d vDAI_DL=%d, o_ACK[0]=%d status=%d\n",
subframe, subframe_ul, harq_ack[subframe_ul].vDAI_UL, status, subframe_tx, subframe_ul, harq_ack[subframe_ul].vDAI_UL, status,
subframe_dl1, harq_ack[subframe_dl1].ack, harq_ack[subframe_dl1].send_harq_status, harq_ack[subframe_dl1].vDAI_DL, subframe_dl1, harq_ack[subframe_dl1].ack, harq_ack[subframe_dl1].send_harq_status, harq_ack[subframe_dl1].vDAI_DL,
o_ACK[0], status); o_ACK[cw_idx], status);
} }
} }
// reset ACK/NACK status // reset ACK/NACK status
if (do_reset) { if (do_reset) {
LOG_D(PHY,"ul-sf#%d ACK/NACK status resetting @ dci0-sf#%d, dci1x/2x-sf#%d, dci1x/2x-sf#%d\n", subframe, subframe_ul, subframe_dl0, subframe_dl1); LOG_D(PHY,"ul-sf#%d ACK/NACK status resetting @ dci0-sf#%d, dci1x/2x-sf#%d, dci1x/2x-sf#%d\n", subframe_tx, subframe_ul, subframe_dl0, subframe_dl1);
if (subframe_ul < 10) { if (subframe_ul < 10) {
harq_ack[subframe_ul].vDAI_UL = 0xff; harq_ack[subframe_ul].vDAI_UL = 0xff;
} }
...@@ -434,36 +437,44 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms, ...@@ -434,36 +437,44 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
break; break;
case 3: case 3:
if (subframe == 2) { // ACK subframes 5 and 6 if (subframe_tx == 2) { // ACK subframes 5 and 6
subframe_dl0 = 5; subframe_dl0 = 5;
subframe_dl1 = 6; subframe_dl1 = 6;
//printf("Subframe 2, TDD config 3: harq_ack[5] = %d (%d),harq_ack[6] = %d (%d)\n",harq_ack[5].ack,harq_ack[5].send_harq_status,harq_ack[6].ack,harq_ack[6].send_harq_status); subframe_ul = 2;
} else if (subframe == 3) { // ACK subframes 7 and 8 //printf("subframe_tx 2, TDD config 3: harq_ack[5] = %d (%d),harq_ack[6] = %d (%d)\n",harq_ack[5].ack,harq_ack[5].send_harq_status,harq_ack[6].ack,harq_ack[6].send_harq_status);
} else if (subframe_tx == 3) { // ACK subframes 7 and 8
subframe_dl0 = 7; subframe_dl0 = 7;
subframe_dl1 = 8; subframe_dl1 = 8;
subframe_ul = 3;
//printf("Subframe 3, TDD config 3: harq_ack[7] = %d,harq_ack[8] = %d\n",harq_ack[7].ack,harq_ack[8].ack); //printf("Subframe 3, TDD config 3: harq_ack[7] = %d,harq_ack[8] = %d\n",harq_ack[7].ack,harq_ack[8].ack);
//printf("status %d : o_ACK (%d,%d)\n", status,o_ACK[0],o_ACK[1]); //printf("status %d : o_ACK (%d,%d)\n", status,o_ACK[0],o_ACK[1]);
} else if (subframe == 4) { // ACK subframes 9 and 0 } else if (subframe_tx == 4) { // ACK subframes 9 and 0
subframe_dl0 = 9; subframe_dl0 = 9;
subframe_dl1 = 0; subframe_dl1 = 0;
subframe_ul = 4;
//printf("Subframe 4, TDD config 3: harq_ack[9] = %d,harq_ack[0] = %d\n",harq_ack[9].ack,harq_ack[0].ack); //printf("Subframe 4, TDD config 3: harq_ack[9] = %d,harq_ack[0] = %d\n",harq_ack[9].ack,harq_ack[0].ack);
} else { } else {
LOG_E(PHY,"phy_procedures_lte.c: get_ack, illegal subframe %d for tdd_config %d\n", LOG_E(PHY,"phy_procedures_lte.c: get_ack, illegal subframe_tx %d for tdd_config %d\n",
subframe,frame_parms->tdd_config); subframe_tx,frame_parms->tdd_config);
return(0); return(0);
} }
// report ACK/NACK status // report ACK/NACK status
o_ACK[cw_idx] = 0;
if (harq_ack[subframe_dl0].send_harq_status == 1) { if (harq_ack[subframe_dl0].send_harq_status == 1) {
o_ACK[0] = harq_ack[subframe_dl0].ack; o_ACK[cw_idx] = harq_ack[subframe_dl0].ack;
if (harq_ack[subframe_dl1].send_harq_status == 1) if (harq_ack[subframe_dl1].send_harq_status == 1)
o_ACK[1] = harq_ack[subframe_dl1].ack; o_ACK[cw_idx] &= harq_ack[subframe_dl1].ack;
} else if (harq_ack[subframe_dl1].send_harq_status == 1) } else if (harq_ack[subframe_dl1].send_harq_status == 1)
o_ACK[0] = harq_ack[subframe_dl1].ack; o_ACK[cw_idx] = harq_ack[subframe_dl1].ack;
status = harq_ack[subframe_dl0].send_harq_status + (harq_ack[subframe_dl1].send_harq_status<<1); pN_bundled[0] = harq_ack[subframe_rx].vDAI_UL;
status = harq_ack[subframe_dl0].send_harq_status + harq_ack[subframe_dl1].send_harq_status;
//LOG_D(PHY,"TDD Config3 UL Sfn %d, dl Sfn0 %d status %d o_Ack %d, dl Sfn1 %d status %d o_Ack %d subframe_rx %d N_bundled %d \n",
// subframe_tx, subframe_dl0, harq_ack[subframe_dl0].send_harq_status,harq_ack[subframe_dl0].ack,
// subframe_dl1, harq_ack[subframe_dl1].send_harq_status,harq_ack[subframe_dl1].ack, subframe_rx, pN_bundled[0]);
if (do_reset) { if (do_reset) {
// reset ACK/NACK status // reset ACK/NACK status
harq_ack[subframe_dl0].ack = 2; harq_ack[subframe_dl0].ack = 2;
...@@ -484,20 +495,24 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms, ...@@ -484,20 +495,24 @@ uint8_t get_reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms, uint8_t get_ack(LTE_DL_FRAME_PARMS *frame_parms,
harq_status_t *harq_ack, harq_status_t *harq_ack,
unsigned char subframe, unsigned char subframe_tx,
unsigned char subframe_rx,
unsigned char *o_ACK, unsigned char *o_ACK,
uint8_t cw_idx) uint8_t cw_idx)
{ {
return get_reset_ack(frame_parms, harq_ack, subframe, o_ACK, cw_idx, 0); uint8_t N_bundled = 0;
return get_reset_ack(frame_parms, harq_ack, subframe_tx, subframe_rx, o_ACK, &N_bundled, cw_idx, 0);
} }
uint8_t reset_ack(LTE_DL_FRAME_PARMS *frame_parms, uint8_t reset_ack(LTE_DL_FRAME_PARMS *frame_parms,
harq_status_t *harq_ack, harq_status_t *harq_ack,
unsigned char subframe, unsigned char subframe_tx,
unsigned char subframe_rx,
unsigned char *o_ACK, unsigned char *o_ACK,
uint8_t *pN_bundled,
uint8_t cw_idx) uint8_t cw_idx)
{ {
return get_reset_ack(frame_parms, harq_ack, subframe, o_ACK, cw_idx, 1); return get_reset_ack(frame_parms, harq_ack, subframe_tx, subframe_rx, o_ACK, pN_bundled, cw_idx, 1);
} }
......
openair1/SCHED/phy_procedures_lte_ue.c
View file @ 06f2889b
This diff is collapsed.
openair1/SCHED/pucch_pc.c
View file @ 06f2889b
...@@ -31,6 +31,7 @@ ...@@ -31,6 +31,7 @@
*/ */
#include "PHY/defs.h" #include "PHY/defs.h"
#include "SCHED/defs.h"
#include "PHY/LTE_TRANSPORT/proto.h" #include "PHY/LTE_TRANSPORT/proto.h"
#include "PHY/extern.h" #include "PHY/extern.h"
......
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