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Commit a10a29b5 authored by Cedric Roux's avatar Cedric Roux
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Merge remote-tracking branch 'origin/feature-59-tm4' into develop_integration_w24

parents 7580d021 00158f85
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cmake_targets/autotests/test_case_list.xml
View file @ a10a29b5
......@@ -941,9 +941,14 @@
(Test 7b, 5 MHz, R3-1.FDD (MCS 15), ETU70, 1.4 dB (30%)),
(Test 10, 5 MHz, R6.FDD (MCS 25), EVA5, 17.4 dB (70%)),
(Test 10b, 5 MHz, R6-1.FDD (MCS 24,18 PRB), EVA5, 17.5dB (70%)),
(Test 11, 10 MHz, R7.FDD (MCS 25), EVA5, 17.7dB (70%))
(Test 11, 10 MHz, R7.FDD (MCS 25), EVA5, 17.7dB (70%)),
(Test 11b, 10 MHz, R7-1.FDD (MCS 25), EVA5, 16.7dB (70%)),
(Test 15, 20 MHz, R.9 FDD (MCS 26), EVA5, 17.6dB (70%)),
(Test 15b, 20 MHz, R.9-2 FDD (MCS 26, 17PRB), EVA5, 17.3dB (70%)),
(Test 15c, 20 MHz, R.9-1 FDD (MCS 26, 83 PRB), EVA5, 16.6dB (70%)),
(TM2 Test 1 10 MHz, R.11 FDD (MCS 14), EVA5, 6.8 dB (70%)),
(TM2 Test 1b 20 MHz, R.11-2 FDD (MCS 13), EVA5, 5.9 dB (70%)),
(TM2 Test 1b 5 MHz, R.11-2 FDD (MCS 13), EVA5, 5.9 dB (70%)),
</desc>
<pre_compile_prog></pre_compile_prog>
<compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
......@@ -960,6 +965,9 @@
-m25 -gF -s17.4 -w1.0 -f.2 -n500 -B25 -c3 -z2 -O70
-m25 -gF -s17.5 -w1.0 -f.2 -n500 -B25 -c3 -z2 -r1022 -O70
-m26 -gF -s17.7 -w1.0 -f.2 -n500 -B50 -c2 -z2 -O70
-m26 -gF -s17.6 -w1.0 -f.2 -n500 -B100 -c2 -z2 -O70
-m26 -gF -s17.3 -w1.0 -f.2 -n500 -B100 -c2 -z2 -r1600 -O70
-m26 -gF -s16.6 -w1.0 -f.2 -n500 -B100 -c2 -z2 -r1899 -O70
-m14 -gF -s6.8 -w1.0 -f.2 -n500 -B50 -c2 -x2 -y2 -z2 -O70
-m13 -gF -s5.9 -w1.0 -f.2 -n500 -B25 -c3 -x2 -y2 -z2 -O70</main_exec_args>
<tags>dlsim.test1 dlsim.test5 dlsim.test6 dlsim.test6b dlsim.test7 dlsim.test7b dlsim.test10 dlsim.test10b dlsim.test11 dlsim.TM2_test1 dlsim.TM2_test1b</tags>
......
cmake_targets/lte-simulators/CMakeLists.txt
View file @ a10a29b5
......@@ -3,7 +3,7 @@ set(PACKAGE_NAME "unitary_tests_simulators")
set(PHYSIM True)
set(RF_BOARD None)
set(XFORMS True)
set(ENABLE_ITTI False)
set(DEBUG_PHY False)
set(MU_RECIEVER False)
set(RANDOM_BF False)
......
openair1/PHY/LTE_ESTIMATION/defs.h
View file @ a10a29b5
......@@ -161,7 +161,7 @@ int lte_est_freq_offset(int **dl_ch_estimates,
LTE_DL_FRAME_PARMS *frame_parms,
int l,
int* freq_offset,
int reset);
int reset);
int lte_mbsfn_est_freq_offset(int **dl_ch_estimates,
LTE_DL_FRAME_PARMS *frame_parms,
......@@ -180,7 +180,7 @@ This function computes the time domain channel response, finds the peak and adju
void lte_adjust_synch(LTE_DL_FRAME_PARMS *frame_parms,
PHY_VARS_UE *phy_vars_ue,
module_id_t eNb_id,
uint8_t subframe,
uint8_t subframe,
unsigned char clear,
short coef);
......@@ -189,7 +189,8 @@ void lte_ue_measurements(PHY_VARS_UE *phy_vars_ue,
unsigned int subframe_offset,
unsigned char N0_symbol,
unsigned char abstraction_flag,
uint8_t subframe);
unsigned char rank_adaptation,
uint8_t subframe);
//! \brief This function performance RSRP/RSCP measurements
void ue_rrc_measurements(PHY_VARS_UE *phy_vars_ue,
......@@ -214,11 +215,11 @@ int8_t set_RSRQ_filtered(module_id_t Mod_id,uint8_t CC_id,uint8_t eNB_index,floa
//! Automatic gain control
void phy_adjust_gain (PHY_VARS_UE *phy_vars_ue,
uint32_t rx_power_fil_dB,
uint32_t rx_power_fil_dB,
unsigned char eNB_id);
int lte_ul_channel_estimation(PHY_VARS_eNB *phy_vars_eNB,
eNB_rxtx_proc_t *proc,
eNB_rxtx_proc_t *proc,
module_id_t eNB_id,
module_id_t UE_id,
uint8_t l,
......@@ -246,7 +247,7 @@ int lte_est_timing_advance(LTE_DL_FRAME_PARMS *frame_parms,
int lte_est_timing_advance_pusch(PHY_VARS_eNB* phy_vars_eNB,module_id_t UE_id);
void lte_eNB_I0_measurements(PHY_VARS_eNB *phy_vars_eNB,
int subframe,
int subframe,
module_id_t eNB_id,
unsigned char clear);
......
openair1/PHY/LTE_TRANSPORT/dci_tools.c
View file @ a10a29b5
......@@ -1270,7 +1270,6 @@ int generate_eNB_dlsch_params_from_dci(int frame,
if (dlsch0_harq->round == 0) {
dlsch0_harq->status = ACTIVE;
// printf("Setting DLSCH process %d to ACTIVE\n",harq_pid);
// MCS and TBS don't change across HARQ rounds
dlsch0_harq->mcs = mcs;
dlsch0_harq->TBS = TBStable[get_I_TBS(dlsch0_harq->mcs)][NPRB-1];
......@@ -1494,7 +1493,6 @@ int generate_eNB_dlsch_params_from_dci(int frame,
break;
}
if (harq_pid>=8) {
LOG_E(PHY,"ERROR: Format 2_2A: harq_pid=%d >= 8\n", harq_pid);
return(-1);
......@@ -1513,7 +1511,7 @@ int generate_eNB_dlsch_params_from_dci(int frame,
TB1_active=0;
}
#ifdef DEBUG_HARQ
printf("RV0 = %d, RV1 = %d. MCS0 = %d, MCS1=%d\n", rv1, rv2, mcs1, mcs2);
printf(" eNOdeB RV0 = %d, RV1 = %d. MCS0 = %d, MCS1=%d\n", rv1, rv2, mcs1, mcs2);
#endif
if (TB0_active && TB1_active && tbswap==0) {
dlsch0=dlsch[0];
......@@ -1578,6 +1576,8 @@ int generate_eNB_dlsch_params_from_dci(int frame,
printf("\n ENB: TB0 is deactivated, retransmit TB1 transmit in TM6\n");
#endif
}
// printf("[eNB] dlsch0_harq->round = %d, dlsch1_harq->round = %d \n", dlsch0_harq->round, dlsch1_harq->round);
if (dlsch0 != NULL){
dlsch0->subframe_tx[subframe] = 1;
......@@ -1721,6 +1721,7 @@ int generate_eNB_dlsch_params_from_dci(int frame,
dlsch1_harq->pmi_alloc = DL_pmi_single;
break;
}
// printf ("[eNB] dlsch1_harq->pmi_alloc %d\n", dlsch1_harq->pmi_alloc);
}
} else if (frame_parms->nb_antenna_ports_eNB == 4) {
......@@ -1738,6 +1739,7 @@ int generate_eNB_dlsch_params_from_dci(int frame,
if (dlsch1 != NULL)
dlsch1->rnti = rnti;
break;
case format2A:
......@@ -2829,8 +2831,6 @@ int generate_eNB_dlsch_params_from_dci(int frame,
int dump_dci(LTE_DL_FRAME_PARMS *frame_parms, DCI_ALLOC_t *dci)
{
switch (dci->format) {
case format0: // This is an UL SCH allocation so nothing here, inform MAC
......@@ -5045,22 +5045,15 @@ int check_dci_format2_2a_coherency(DCI_format_t dci_format,
}
/*
if((pdlsch0_harq->round > 0) && (mcs1 != pdlsch0_harq->mcs))
{
// DCI false detection
return(0);
}*/
if((pdlsch0_harq->round == 0) && (rv1 > 0))
if((pdlsch0_harq->round == 0) && (rv1 > 0) && (mcs1 != 0))
{
// DCI false detection
LOG_I(PHY,"bad rv1\n");
return(0);
}
if((pdlsch1_harq->round == 0) && (rv2 > 0))
if((pdlsch1_harq->round == 0) && (rv2 > 0) && (mcs2 != 0))
{
// DCI false detection
LOG_I(PHY,"bad rv2\n");
......@@ -5202,7 +5195,6 @@ void prepare_dl_decoding_format1_1A(DCI_format_t dci_format,
if ((rnti==si_rnti) || (rnti==p_rnti) || (rnti==ra_rnti))
{
pdlsch0_harq->round = 0;
pdlsch0_harq->first_tx = 1;
pdlsch0_harq->status = ACTIVE;
}
else //CRNTI
......@@ -5214,28 +5206,37 @@ void prepare_dl_decoding_format1_1A(DCI_format_t dci_format,
rnti,harq_pid,pdlsch0_harq->DCINdi);
}
// DCI has been toggled or this is the first transmission
if (ndi1!=pdlsch0_harq->DCINdi)
// NDI has been toggled or this is the first transmission
if ((ndi1!=pdlsch0_harq->DCINdi) || (pdlsch0_harq->first_tx==1))
{
pdlsch0_harq->round = 0;
pdlsch0_harq->first_tx = 1;
pdlsch0_harq->first_tx = 0;
pdlsch0_harq->status = ACTIVE;
}
if( ((ndi1 == pdlsch0_harq->DCINdi) && (pdlsch0_harq->round == 0)) ||
((rv1 != 0) && (pdlsch0_harq->round == 0))
)
{
LOG_D(PHY,"skip pdsch decoding and report ack\n");
// skip pdsch decoding and report ack
pdlsch0_harq->status = SCH_IDLE;
pdlsch0->active = 0;
pdlsch0->harq_ack[subframe].ack = 1;
pdlsch0->harq_ack[subframe].harq_id = harq_pid;
pdlsch0->harq_ack[subframe].send_harq_status = 1;
pdlsch0_harq->first_tx = 0;
}
else if (rv1 != 0 )
//NDI has not been toggled but rv was increased by eNB: retransmission
{
if (pdlsch0_harq->status == SCH_IDLE)
//packet was actually decoded in previous transmission (ACK was missed by eNB)
//However, the round is not a good check as it might have been decoded in a retransmission prior to this one.
{
LOG_D(PHY,"skip pdsch decoding and report ack\n");
// skip pdsch decoding and report ack
//pdlsch0_harq->status = SCH_IDLE;
pdlsch0->active = 0;
pdlsch0->harq_ack[subframe].ack = 1;
pdlsch0->harq_ack[subframe].harq_id = harq_pid;
pdlsch0->harq_ack[subframe].send_harq_status = 1;
//pdlsch0_harq->first_tx = 0;
}
else //normal retransmission
{
// nothing special to do
}
}
}
pdlsch0_harq->DCINdi = ndi1;
......@@ -5494,6 +5495,9 @@ switch (tpmi) {
dlsch1_harq->pmi_alloc = pmi_alloc;
dlsch0_harq->pmi_alloc = pmi_alloc^0x1555;
}
#ifdef DEBUG_HARQ
printf ("\n \n compute_precoding_info_2cw pmi_alloc_new = %d\n", dlsch0_harq->pmi_alloc);
#endif
break;
default:
break;
......@@ -5525,19 +5529,16 @@ switch (tpmi) {
break;
case 5:
dlsch_harq->mimo_mode = PUSCH_PRECODING0;
dlsch_harq->pmi_alloc = pmi_alloc;;//pmi_convert(frame_parms,dlsch0->pmi_alloc,0);
#ifdef DEBUG_HARQ
printf ("[DCI UE] I am calling from the UE side pmi_alloc_new = %d\n", dlsch0->pmi_alloc);
#endif
dlsch_harq->pmi_alloc = pmi_alloc;//pmi_convert(frame_parms,dlsch0->pmi_alloc,0);
break;
case 6:
dlsch_harq->mimo_mode = PUSCH_PRECODING1;
dlsch_harq->pmi_alloc = pmi_alloc;;//pmi_convert(frame_parms,dlsch0->pmi_alloc,1);
#ifdef DEBUG_HARQ
printf ("[DCI UE] I am calling from the UE side pmi_alloc_new = %d\n", dlsch0->pmi_alloc);
#endif
dlsch_harq->pmi_alloc = pmi_alloc;//pmi_convert(frame_parms,dlsch0->pmi_alloc,1);
break;
}
#ifdef DEBUG_HARQ
printf ("[DCI UE] I am calling from the UE side pmi_alloc_new = %d with tpmi %d\n", dlsch_harq->pmi_alloc, tpmi);
#endif
}
void compute_precoding_info_format2A(uint8_t tpmi,
......@@ -5660,15 +5661,12 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
uint8_t ndi1 = pdci_info_extarcted->ndi1;
uint8_t ndi2 = pdci_info_extarcted->ndi2;
uint8_t TB0_active = 0;
uint8_t TB1_active = 0;
uint8_t TB0_active = 1;
uint8_t TB1_active = 1;
// printf("inside prepare pdlsch1->pmi_alloc %d \n",pdlsch1->pmi_alloc);
// check if either TB is disabled (see 36-213 V8.6 p. 26)
TB0_active = 1;
TB1_active = 1;
if ((rv1 == 1) && (mcs1 == 0)) {
TB0_active=0;
}
......@@ -5715,6 +5713,16 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
dlsch1_harq->codeword = 0;
}
if (!TB0_active && TB1_active){
dlsch1_harq->codeword = 0;
}
if (TB0_active && !TB1_active){
dlsch0_harq->codeword = 0;
}
if (TB0_active==0) {
dlsch0_harq->status = SCH_IDLE;
pdlsch0->active = 0;
......@@ -5728,9 +5736,9 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
pdlsch1->active = 0;
}
//#ifdef DEBUG_HARQ
#ifdef DEBUG_HARQ
printf("[DCI UE]: dlsch0_harq status %d , dlsch1_harq status %d\n", dlsch0_harq->status, dlsch1_harq->status);
//#endif
#endif
// compute resource allocation
if (TB0_active == 1){
......@@ -5785,10 +5793,13 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
{
if ((TB0_active) && (TB1_active)){ //two CW active
compute_precoding_info_2cw(tpmi, tbswap, pdlsch0->pmi_alloc,frame_parms, dlsch0_harq, dlsch1_harq);
// printf("[DCI UE 1]: dlsch0_harq status %d , dlsch1_harq status %d\n", dlsch0_harq->status, dlsch1_harq->status);
} else if ((TB0_active) && (!TB1_active)) { // only CW 0 active
compute_precoding_info_1cw(tpmi, pdlsch0->pmi_alloc, frame_parms, dlsch0_harq);
} else {
compute_precoding_info_1cw(tpmi, pdlsch0->pmi_alloc, frame_parms, dlsch1_harq);
compute_precoding_info_1cw(tpmi, pdlsch1->pmi_alloc, frame_parms, dlsch1_harq);
// printf("I am doing compute_precoding_info_1cw with tpmi %d \n", tpmi);
}
//printf(" UE DCI harq0 MIMO mode = %d\n", dlsch0_harq->mimo_mode);
if ((frame_parms->mode1_flag == 1) && (TB0_active))
......@@ -5803,11 +5814,14 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
dlsch0_harq,
dlsch1_harq);
}
// printf("[DCI UE 2]: dlsch0_harq status %d , dlsch1_harq status %d\n", dlsch0_harq->status, dlsch1_harq->status);
// reset round + compute Qm
if (TB0_active) {
// printf("TB0 ndi1 =%d, dlsch0_harq->DCINdi =%d, dlsch0_harq->first_tx = %d\n", ndi1, dlsch0_harq->DCINdi, dlsch0_harq->first_tx);
if ((ndi1!=dlsch0_harq->DCINdi) || (dlsch0_harq->first_tx==1)) {
dlsch0_harq->round = 0;
dlsch0_harq->round = 0;
dlsch0_harq->status = ACTIVE;
dlsch0_harq->DCINdi = ndi1;
//LOG_I(PHY,"[UE] DLSCH: New Data Indicator CW0 subframe %d (pid %d, round %d)\n",
// subframe,harq_pid,dlsch0_harq->round);
......@@ -5815,18 +5829,18 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
LOG_D(PHY,"Format 2 DCI First TX0: Clearing flag\n");
dlsch0_harq->first_tx = 0;
}
}else{
if(dlsch0_harq->round == 0) {
#if 0
// skip pdsch decoding and report ack
dlsch0_harq->status = SCH_IDLE;
pdlsch0->active = 0;
pdlsch0->harq_ack[subframe].ack = 1;
pdlsch0->harq_ack[subframe].harq_id = harq_pid;
pdlsch0->harq_ack[subframe].send_harq_status = 1;
#endif
}
}
/*else if (rv1 != 0 )
//NDI has not been toggled but rv was increased by eNB: retransmission
{
if(dlsch0_harq->status == SCH_IDLE) {
// skip pdsch decoding and report ack
//dlsch0_harq->status = SCH_IDLE;
pdlsch0->active = 0;
pdlsch0->harq_ack[subframe].ack = 1;
pdlsch0->harq_ack[subframe].harq_id = harq_pid;
pdlsch0->harq_ack[subframe].send_harq_status = 1;
}*/
// if Imcs in [29..31] TBS is assumed to be as determined from DCI transported in the latest
// PDCCH for the same trasport block using Imcs in [0 .. 28]
......@@ -5849,27 +5863,33 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
dlsch0_harq->Qm = (mcs1-28)<<1;
}
// printf("[DCI UE 3]: dlsch0_harq status %d , dlsch1_harq status %d\n", dlsch0_harq->status, dlsch1_harq->status);
if (TB1_active) {
// printf("TB1 ndi2 =%d, dlsch1_harq->DCINdi =%d, dlsch1_harq->first_tx = %d\n", ndi2, dlsch1_harq->DCINdi, dlsch1_harq->first_tx);
if ((ndi2!=dlsch1_harq->DCINdi) || (dlsch1_harq->first_tx==1)) {
dlsch1_harq->round = 0;
dlsch1_harq->status = ACTIVE;
dlsch1_harq->DCINdi = ndi2;
//LOG_I(PHY,"[UE] DLSCH: New Data Indicator CW1 subframe %d (pid %d, round %d)\n",
// subframe,harq_pid,dlsch0_harq->round);
if (dlsch1_harq->first_tx==1) {
LOG_D(PHY,"Format 2 DCI First TX1: Clearing flag\n");
dlsch1_harq->first_tx = 0;
}
}else{
#if 0
if(dlsch1_harq->round == 0) {
// skip pdsch decoding and report ack
dlsch1_harq->status = SCH_IDLE;
pdlsch1->active = 0;
pdlsch1->harq_ack[subframe].ack = 1;
pdlsch1->harq_ack[subframe].harq_id = harq_pid;
pdlsch1->harq_ack[subframe].send_harq_status = 1;
}
#endif
}
/*else if (rv1 != 0 )
//NDI has not been toggled but rv was increased by eNB: retransmission
{
if(dlsch1_harq->status == SCH_IDLE) {
// skip pdsch decoding and report ack
//dlsch1_harq->status = SCH_IDLE;
pdlsch1->active = 0;
pdlsch1->harq_ack[subframe].ack = 1;
pdlsch1->harq_ack[subframe].harq_id = harq_pid;
pdlsch1->harq_ack[subframe].send_harq_status = 1;
}
}*/
// if Imcs in [29..31] TBS is assumed to be as determined from DCI transported in the latest
// PDCCH for the same trasport block using Imcs in [0 .. 28]
......@@ -5890,18 +5910,16 @@ void prepare_dl_decoding_format2_2A(DCI_format_t dci_format,
dlsch1_harq->Qm = (mcs2-28)<<1;
}
//#ifdef DEBUG_HARQ
printf("[DCI UE]: dlsch0_harq status %d , dlsch1_harq status %d\n", dlsch0_harq->status, dlsch1_harq->status);
//#endif
#ifdef DEBUG_HARQ
/* #ifdef DEBUG_HARQ
printf("[DCI UE]: TB0_active %d , TB1_active %d\n", TB0_active, TB1_active);
if (dlsch0 != NULL && dlsch1 != NULL)
printf("[DCI UE] dlsch0_harq status = %d, dlsch1_harq status = %d\n", dlsch0_harq->status, dlsch1_harq->status);
else if (dlsch0 == NULL && dlsch1 != NULL)
printf("[DCI UE] dlsch0_harq NULL dlsch1_harq status = %d\n", dlsch1_harq->status);
else if (dlsch0 != NULL && dlsch1 == NULL)
printf("[DCI UE] dlsch1_harq NULL dlsch0_harq status = %d\n", dlsch0_harq->status);
#endif
#endif*/
}
int generate_ue_dlsch_params_from_dci(int frame,
......@@ -5919,12 +5937,22 @@ int generate_ue_dlsch_params_from_dci(int frame,
uint16_t tc_rnti)
{
uint8_t harq_pid=0;
uint8_t frame_type=frame_parms->frame_type;
uint8_t tpmi=0;
LTE_UE_DLSCH_t *dlsch0=NULL,*dlsch1=NULL;
LTE_DL_UE_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL;
uint32_t rballoc=0,RIV_max=0;
uint8_t frame_type=frame_parms->frame_type;
uint8_t vrb_type=0;
uint8_t mcs=0,mcs1=0,mcs2=0;
uint8_t rv=0,rv1=0,rv2=0;
uint8_t TB0_active=0,TB1_active=0;
uint8_t ndi=0,ndi1=0,ndi2=0;
uint8_t rah=0;
uint8_t TPC=0;
uint8_t NPRB=0,tbswap=0,tpmi=0;
uint8_t Ngap;
uint8_t dai=0;
LTE_UE_DLSCH_t *dlsch0=NULL,*dlsch1=NULL;
LTE_DL_UE_HARQ_t *dlsch0_harq=NULL,*dlsch1_harq=NULL;
DCI_INFO_EXTRACTED_t dci_info_extarcted;
uint8_t status=0;
......@@ -6112,7 +6140,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
case format2:
{
// extract dci infomation
//extract dci infomation
//LOG_I(PHY,"[DCI-format2] AbsSubframe %d.%d extract dci infomation \n", frame, subframe);
extract_dci2_info(frame_parms->N_RB_DL,
frame_type,
......@@ -6120,20 +6148,19 @@ int generate_ue_dlsch_params_from_dci(int frame,
dci_pdu,
&dci_info_extarcted);
// check dci content
dlsch[0]->active = 0;
dlsch[1]->active = 0;
dlsch[0]->active = 1;
dlsch[1]->active = 1;
if (dci_info_extarcted.tb_swap == 0) {
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
} else {
dlsch0 = dlsch[1];
dlsch1 = dlsch[0];
}
dlsch0 = dlsch[0];
dlsch1 = dlsch[1];
dlsch0_harq = dlsch0->harq_processes[harq_pid];
dlsch1_harq = dlsch1->harq_processes[harq_pid];
dlsch0_harq = dlsch0->harq_processes[dci_info_extarcted.harq_pid];
dlsch1_harq = dlsch1->harq_processes[dci_info_extarcted.harq_pid];
// printf("before coherency dlsch[1]->pmi_alloc %d\n",dlsch[1]->pmi_alloc);
// printf("before coherency dlsch1->pmi_alloc %d\n",dlsch1->pmi_alloc);
// printf("before coherency dlsch1_harq->pmi_alloc %d\n",dlsch1_harq->pmi_alloc);
//LOG_I(PHY,"[DCI-format2] check dci content \n");
status = check_dci_format2_2a_coherency(format2,
......@@ -6148,6 +6175,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
if(status == 0)
return(-1);
// dci is correct ==> update internal structure and prepare dl decoding
//LOG_I(PHY,"[DCI-format2] update internal structure and prepare dl decoding \n");
prepare_dl_decoding_format2_2A(format2,
......@@ -6159,8 +6187,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch1_harq,
dlsch0,
dlsch1);
}
}
break;
case format2A:
......@@ -6214,7 +6241,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0,
dlsch1);
}
break;
break;
case format1E_2A_M10PRB:
if (!dlsch[0]) return -1;
......@@ -6344,11 +6371,15 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0_harq->mimo_mode = SISO;
if (dlsch0_harq->DCINdi != ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi) {
if ((dlsch0_harq->DCINdi != ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi) ||
(dlsch0_harq->first_tx==1)) {
dlsch0_harq->round = 0;
dlsch0_harq->first_tx = 0;
dlsch0_harq->status = ACTIVE;
} else if (dlsch0_harq->status == SCH_IDLE) { // we got an Ndi = 0 for a previously decoded process,
}
/*
else if (dlsch0_harq->status == SCH_IDLE) { // we got same ndi for a previously decoded process,
// this happens if either another harq process in the same
// is NAK or an ACK was not received
......@@ -6358,6 +6389,7 @@ int generate_ue_dlsch_params_from_dci(int frame,
dlsch0->active = 0;
return(0);
}
*/
dlsch0_harq->DCINdi = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->ndi;
dlsch0_harq->mcs = ((DCI1E_5MHz_2A_M10PRB_TDD_t *)dci_pdu)->mcs;
......@@ -6385,7 +6417,6 @@ int generate_ue_dlsch_params_from_dci(int frame,
break;
}
#ifdef UE_DEBUG_TRACE
if (dlsch[0] && (dlsch[0]->rnti != 0xffff)) {
......
openair1/PHY/LTE_TRANSPORT/dlsch_coding.c
View file @ a10a29b5
......@@ -598,7 +598,9 @@ int dlsch_encoding(PHY_VARS_eNB *eNB,
// if (dlsch->harq_processes[harq_pid]->Ndi == 1) { // this is a new packet
if (dlsch->harq_processes[harq_pid]->round == 0) { // this is a new packet
#ifdef DEBUG_DLSCH_CODING
printf("encoding thinks this is a new packet \n");
#endif
/*
int i;
printf("dlsch (tx): \n");
......@@ -705,6 +707,9 @@ int dlsch_encoding(PHY_VARS_eNB *eNB,
#endif
start_meas(rm_stats);
#ifdef DEBUG_DLSCH_CODING
printf("rvidx in encoding = %d\n", dlsch->harq_processes[harq_pid]->rvidx);
#endif
r_offset += lte_rate_matching_turbo(dlsch->harq_processes[harq_pid]->RTC[r],
G, //G
dlsch->harq_processes[harq_pid]->w[r],
......@@ -775,7 +780,9 @@ int dlsch_encoding_SIC(PHY_VARS_UE *ue,
// if (dlsch->harq_processes[harq_pid]->Ndi == 1) { // this is a new packet
if (dlsch->harq_processes[harq_pid]->round == 0) { // this is a new packet
#ifdef DEBUG_DLSCH_CODING
printf("SIC encoding thinks this is a new packet \n");
#endif
/*
int i;
printf("dlsch (tx): \n");
......@@ -882,6 +889,9 @@ int dlsch_encoding_SIC(PHY_VARS_UE *ue,
#endif
start_meas(rm_stats);
#ifdef DEBUG_DLSCH_CODING
printf("rvidx in SIC encoding = %d\n", dlsch->harq_processes[harq_pid]->rvidx);
#endif
r_offset += lte_rate_matching_turbo(dlsch->harq_processes[harq_pid]->RTC[r],
G, //G
dlsch->harq_processes[harq_pid]->w[r],
......
openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
View file @ a10a29b5
......@@ -393,7 +393,9 @@ uint32_t dlsch_decoding(PHY_VARS_UE *phy_vars_ue,
harq_process->round);
#endif
//printf("dlsch->harq_processes[harq_pid]->rvidx = %d\n", dlsch->harq_processes[harq_pid]->rvidx);
#ifdef DEBUG_DLSCH_DECODING
printf(" in decoding dlsch->harq_processes[harq_pid]->rvidx = %d\n", dlsch->harq_processes[harq_pid]->rvidx);
#endif
if (lte_rate_matching_turbo_rx(harq_process->RTC[r],