diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c
index a0b13cdb7b72a461525c85df74983720f560d4f0..f2ba4783134cdd150852410f27ae4cebc629e70a 100644
--- a/openair1/SCHED/phy_procedures_lte_eNb.c
+++ b/openair1/SCHED/phy_procedures_lte_eNb.c
@@ -889,7 +889,7 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
LOG_E(PHY,"Unknown number for N_RB_UL %d\n",fp->N_RB_UL);
break;
}
-
+ SR_payload = 0;
switch (uci->type) {
case SR:
case HARQ_SR:
@@ -973,8 +973,34 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
}
else { // frame_type == TDD
-
-
+#if 1
+ metric[0] = rx_pucch(eNB,
+ uci->pucch_fmt,
+ i,
+ uci->n_pucch_1[0][0],
+ 0, //n2_pucch
+ uci->srs_active, // shortened format
+ pucch_b0b1[0],
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+ if (uci->type==HARQ_SR && metric[0] > metric_SR) SR_payload = 0;
+ else if (SR_payload == 1) fill_sr_indication(eNB,uci->rnti,frame,subframe,metric_SR);
+
+ if (uci->type==HARQ_SR && metric[0] <= metric_SR) {
+ SR_payload = 1;
+ metric[0] = rx_pucch(eNB,
+ uci->pucch_fmt,
+ i,
+ uci->n_pucch_1_0_sr[0],
+ 0, //n2_pucch
+ uci->srs_active, // shortened format
+ pucch_b0b1[0],
+ frame,
+ subframe,
+ PUCCH1a_THRES);
+ }
+#else
// if SR was detected, use the n1_pucch from SR
if (SR_payload==1) {
#ifdef DEBUG_PHY_PROC
@@ -1024,8 +1050,17 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
#ifdef DEBUG_PHY_PROC
LOG_D(PHY,"RNTI %x type %d SR_payload %d Frame %d Subframe %d pucch_b0b1[0][0] %d pucch_b0b1[0][1] %d pucch_b0b1[1][0] %d pucch_b0b1[1][1] %d \n",
uci->rnti,uci->type,SR_payload,frame,subframe,pucch_b0b1[0][0],pucch_b0b1[0][1],pucch_b0b1[1][0],pucch_b0b1[1][1]);
+#endif
#endif
+ if(uci->pucch_fmt == pucch_format1a) {
+ LOG_D(PHY,"[eNB %d][PDSCH %x] Frame %d subframe %d pucch1a (TDD) payload %d (metric %d)\n",
+ eNB->Mod_id,uci->rnti,frame,subframe,pucch_b0b1[0][0],metric[0]);
+
+ uci->stat = metric[0];
+ fill_uci_harq_indication(eNB,uci,frame,subframe,pucch_b0b1[0],0,0xffff);
+ }
+ else if(uci->pucch_fmt == pucch_format1b) {
if (SR_payload == 1) { // this implements Table 7.3.1 from 36.213
if (pucch_b0b1[0][0] == 4) { // there isn't a likely transmission
harq_ack[0] = 4; // DTX
@@ -1325,6 +1360,7 @@ void uci_procedures(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc)
AssertFatal(1==0,"Unsupported UCI type %d\n",uci->type);
break;
}
+ }
if (SR_payload == 1) {
LOG_D(PHY,"[eNB %d][SR %x] Frame %d subframe %d Got SR for PUSCH, transmitting to MAC\n",eNB->Mod_id,
@@ -2010,6 +2046,7 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
switch (harq_ack[0]) {
case 0:
+ case 4:
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
break;
case 1: // check if M=1,4,7
@@ -2018,7 +2055,9 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 1;
release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,1,frame,subframe,0xffff);
- }
+ }else{
+ pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
+ }
break;
case 2: // check if M=2,5,8
if (uci->num_pucch_resources == 2 || tdd_config5_sf2scheds == 2 ||
@@ -2026,7 +2065,9 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 1;
release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,1,frame,subframe,0xffff);
- }
+ }else{
+ pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
+ }
break;
case 3: // check if M=3,6,9
if (uci->num_pucch_resources == 3 || tdd_config5_sf2scheds == 3 ||
@@ -2034,7 +2075,9 @@ void fill_uci_harq_indication(PHY_VARS_eNB *eNB,
pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 1;
release_harq(eNB,UE_id,0,frame,subframe,0xffff);
release_harq(eNB,UE_id,1,frame,subframe,0xffff);
- }
+ }else{
+ pdu->harq_indication_tdd_rel13.harq_data[0].bundling.value_0 = 0;
+ }
break;
}
break;