diff --git a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
index f7bfea4e8aa9a8929bf2b106fd952f587ab9ed2a..d657493199dcfed9932fdc75f2f8935759215eb2 100644
--- a/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
+++ b/openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
@@ -144,6 +144,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
case PDSCH:
pdsch_vars = ue->pdsch_vars[subframe&0x1];
dlsch = ue->dlsch[subframe&0x1][eNB_id];
+ //printf("status TB0 = %d, status TB1 = %d \n", dlsch[0]->harq_processes[harq_pid]->status, dlsch[1]->harq_processes[harq_pid]->status);
LOG_D(PHY,"AbsSubframe %d.%d / Sym %d harq_pid %d, harq status %d.%d \n",
frame,subframe,symbol,harq_pid,
dlsch[0]->harq_processes[harq_pid]->status,
@@ -198,6 +199,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
DevAssert(dlsch0_harq);
round = dlsch0_harq->round;
+ //printf("round = %d\n", round);
if (eNB_id > 2) {
LOG_W(PHY,"dlsch_demodulation.c: Illegal eNB_id %d\n",eNB_id);
@@ -238,7 +240,7 @@ int rx_pdsch(PHY_VARS_UE *ue,
if ((dlsch0_harq->mimo_mode==LARGE_CDD) || ((dlsch0_harq->mimo_mode>=DUALSTREAM_UNIFORM_PRECODING1) && (dlsch0_harq->mimo_mode<=DUALSTREAM_PUSCH_PRECODING))) {
- // DevAssert(dlsch1_harq);
+ DevAssert(dlsch1_harq);
if (eNB_id!=eNB_id_i) {
LOG_E(PHY,"TM3/TM4 requires to set eNB_id==eNB_id_i!\n");
return(-1);
diff --git a/openair1/SIMULATION/LTE_PHY/dlsim_tm4.c b/openair1/SIMULATION/LTE_PHY/dlsim_tm4.c
index a7d5c69a32053a1bdcf29f7f0adf3d7486cbe26e..4d837d53e5555277930eea67afea86d7bc36f816 100644
--- a/openair1/SIMULATION/LTE_PHY/dlsim_tm4.c
+++ b/openair1/SIMULATION/LTE_PHY/dlsim_tm4.c
@@ -4297,12 +4297,10 @@ int main(int argc, char **argv)
(rx_type==rx_SIC_dual_stream)) {
#ifdef DEBUG_HARQ
printf("[DLSIM] Starting SIC procedure\n");
+ printf("current round = %d\n", PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->round);
+ printf("\n CW 0 is decoded, i go for , round %d\n", round);
+ printf("\n ret[TB0] = %d round %d\n", ret[TB], round);
#endif
- // printf("current round = %d\n", PHY_vars_UE->dlsch_ue[eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->round);
-
-
- //printf("\n CW 0 is decoded, i go for , round %d\n", round);
- //printf("\n ret[TB0] = %d round %d\n", ret[TB], round);
sic_attempt[round]++;
for (round_sic = 0 ; round_sic < (round +1); round_sic++) {
@@ -4319,26 +4317,29 @@ int main(int argc, char **argv)
dlsch0_eNB_harq->rb_alloc[0] = dlsch0_ue_harq->rb_alloc_even[0];
dlsch0_eNB_harq->nb_rb = dlsch0_ue_harq->nb_rb;
dlsch0_eNB_harq->mcs = dlsch0_ue_harq->mcs;
- dlsch0_eNB_harq->rvidx = dlsch0_ue_harq->rvidx;
+ dlsch0_eNB_harq->rvidx = round_sic;//dlsch0_ue_harq->rvidx;
+ //printf("dlsch0_eNB_harq->rvidx = %d \n", dlsch0_eNB_harq->rvidx);
dlsch0_eNB_harq->Nl = dlsch0_ue_harq->Nl;
- dlsch0_eNB_harq->round = dlsch0_ue_harq->round;
+ dlsch0_eNB_harq->round = round_sic; //dlsch0_ue_harq->round;
dlsch0_eNB_harq->TBS = dlsch0_ue_harq->TBS;
dlsch0_eNB_harq->dl_power_off = dlsch0_ue_harq->dl_power_off;
dlsch0_eNB_harq->status = dlsch0_ue_harq->status;
- UE->dlsch_eNB[eNB_id]->harq_processes[UE->dlsch[subframe&0x1][eNB_id][1]->current_harq_pid]->rvidx = round_sic;
+ UE->dlsch_eNB[eNB_id]->harq_processes[UE->dlsch[subframe&0x1][eNB_id][0]->current_harq_pid]->rvidx = round_sic;
UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->rvidx=round_sic;
- UE->dlsch_eNB[eNB_id]->harq_processes[UE->dlsch[subframe&0x1][eNB_id][1]->current_harq_pid]->round = round_sic;
+ UE->dlsch_eNB[eNB_id]->harq_processes[UE->dlsch[subframe&0x1][eNB_id][0]->current_harq_pid]->round = round_sic;
UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->round=round_sic;
UE->dlsch_eNB[eNB_id]->active = UE->dlsch[subframe&0x1][eNB_id][0]->active;
UE->dlsch_eNB[eNB_id]->rnti = UE->dlsch[subframe&0x1][eNB_id][0]->rnti;
UE->dlsch_eNB[eNB_id]->current_harq_pid = UE->dlsch[subframe&0x1][eNB_id][0]->current_harq_pid;
-
+#ifdef DEBUG_HARQ
+ printf("UE->dlsch_eNB[eNB_id]->harq_processes[UE->dlsch[subframe&0x1][eNB_id][0]->current_harq_pid]->round = %d\n", UE->dlsch_eNB[eNB_id]->harq_processes[UE->dlsch[subframe&0x1][eNB_id][0]->current_harq_pid]->round);
+#endif
dlsch_encoding_SIC(UE,
input_buffer0[0], //UE->dlsch[subframe&0x1][eNB_id][0]->harq_processes[PHY_vars_UE->dlsch_ue[eNB_id][0]->current_harq_pid]->b,,
num_pdcch_symbols,
- UE->dlsch_eNB[eNB_id],
+ &UE->dlsch_eNB[0][0],
0,
subframe,
&UE->dlsch_rate_matching_stats,
@@ -4358,7 +4359,7 @@ int main(int argc, char **argv)
dlsch_scrambling(&UE->frame_parms,
0,
- UE->dlsch_eNB[eNB_id],
+ &UE->dlsch_eNB[0][0],
coded_bits_per_codeword[0],
0,
subframe<<1);
@@ -4385,7 +4386,7 @@ int main(int argc, char **argv)
UE->pdsch_vars[subframe&0x1][eNB_id]->rxdataF_comp1[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
sic_buffer,
UE->pdsch_vars[subframe&0x1][eNB_id]->dl_ch_rho_ext[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
- UE->pdsch_vars[subframe&0x1][eNB_id]->llr[UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->codeword],
+ UE->pdsch_vars[subframe&0x1][eNB_id]->llr[1],
num_pdcch_symbols,
dlsch0_eNB_harq->nb_rb,
subframe,
@@ -4399,7 +4400,7 @@ int main(int argc, char **argv)
UE->pdsch_vars[subframe&0x1][eNB_id]->rxdataF_comp1[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
sic_buffer,
UE->pdsch_vars[subframe&0x1][eNB_id]->dl_ch_rho_ext[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
- UE->pdsch_vars[subframe&0x1][eNB_id]->llr[UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->codeword],
+ UE->pdsch_vars[subframe&0x1][eNB_id]->llr[1],
num_pdcch_symbols,
UE->pdsch_vars[subframe&0x1][eNB_id]->dl_ch_mag1[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
dlsch0_eNB_harq->nb_rb,
@@ -4412,7 +4413,7 @@ int main(int argc, char **argv)
UE->pdsch_vars[subframe&0x1][eNB_id]->rxdataF_comp1[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
sic_buffer,
UE->pdsch_vars[subframe&0x1][eNB_id]->dl_ch_rho_ext[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
- UE->pdsch_vars[subframe&0x1][eNB_id]->llr[UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->codeword],
+ UE->pdsch_vars[subframe&0x1][eNB_id]->llr[1],
num_pdcch_symbols,
UE->pdsch_vars[subframe&0x1][eNB_id]->dl_ch_mag1[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
UE->pdsch_vars[subframe&0x1][eNB_id]->dl_ch_magb1[UE->dlsch[subframe&0x1][0][1]->current_harq_pid][round_sic],
@@ -4482,7 +4483,7 @@ int main(int argc, char **argv)
0,
UE->dlsch[subframe&0x1][0][1],
coded_bits_per_codeword[1],
- UE->pdsch_vars[subframe&0x1][eNB_id]->llr[UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->codeword],
+ UE->pdsch_vars[subframe&0x1][eNB_id]->llr[1],
1,
subframe<<1);
stop_meas(&UE->dlsch_unscrambling_stats);
@@ -4490,7 +4491,7 @@ int main(int argc, char **argv)
start_meas(&UE->dlsch_decoding_stats[subframe&0x1]);
ret[1] = dlsch_decoding(UE,
- UE->pdsch_vars[subframe&0x1][eNB_id]->llr[UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid]->codeword],
+ UE->pdsch_vars[subframe&0x1][eNB_id]->llr[1],
&UE->frame_parms,
UE->dlsch[subframe&0x1][0][1],
UE->dlsch[subframe&0x1][0][1]->harq_processes[UE->dlsch[subframe&0x1][0][1]->current_harq_pid],