diff --git a/openair1/PHY/LTE_TRANSPORT/pucch.c b/openair1/PHY/LTE_TRANSPORT/pucch.c
index 19af520d56a97e4aa2a1097854b7bf8fa009902b..fb2a65c2405703aeda9aeba80b9831ce01a6a6a3 100644
--- a/openair1/PHY/LTE_TRANSPORT/pucch.c
+++ b/openair1/PHY/LTE_TRANSPORT/pucch.c
@@ -2388,14 +2388,14 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB,
} //re
} // aa
-#ifdef DEBUG_PUCCH_RX
- LOG_I(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im,
- (subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe]));
-#endif
- eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re);
- eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im);
- eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
+ LOG_D(PHY,"PUCCH 1a/b: subframe %d : stat %d,%d (pos %d)\n",subframe,stat_re,stat_im,
+ (subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe]));
+
+
+ eNB->pucch1ab_stats[UE_id][(subframe<<11) + 2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_re);
+ eNB->pucch1ab_stats[UE_id][(subframe<<11) + 1+2*(eNB->pucch1ab_stats_cnt[UE_id][subframe])] = (stat_im);
+ eNB->pucch1ab_stats_cnt[UE_id][subframe] = (eNB->pucch1ab_stats_cnt[UE_id][subframe]+1)&1023;
/* frame not available here - set to -1 for the moment */
T(T_ENB_PHY_PUCCH_1AB_IQ, T_INT(eNB->Mod_id), T_INT(UE_id), T_INT(-1), T_INT(subframe), T_INT(stat_re), T_INT(stat_im));
@@ -2406,6 +2406,7 @@ uint32_t rx_pucch(PHY_VARS_eNB *eNB,
if (fmt==pucch_format1b)
*(1+payload) = (stat_im<0) ? 1 : 0;
} else { // insufficient energy on PUCCH so NAK
+ LOG_D(PHY,"PUCCH 1a/b: subframe %d : sigma2_dB %d, stat_max %d, pucch1_thres %d\n",subframe,sigma2_dB,dB_fixed(stat_max),pucch1_thres);
*payload = 4; // DTX
((int16_t*)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[0] = (int16_t)(stat_re);
((int16_t*)&eNB->pucch1ab_stats[UE_id][(subframe<<10) + (eNB->pucch1ab_stats_cnt[UE_id][subframe])])[1] = (int16_t)(stat_im);
diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h
index cee4688fe68b4d22e2cf76b1adfb48dafa00742b..12f7be5e239b3b127e5750f65c418698d46e002b 100644
--- a/openair2/LAYER2/MAC/defs.h
+++ b/openair2/LAYER2/MAC/defs.h
@@ -877,6 +877,8 @@ typedef struct {
uint8_t generate_Msg4;
/// Flag to indicate that eNB is waiting for ACK that UE has received Msg3.
uint8_t wait_ack_Msg4;
+ /// harq_pid used for Msg4 transmission
+ uint8_t harq_pid;
/// UE RNTI allocated during RAR
rnti_t rnti;
/// RA RNTI allocated from received PRACH
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_RA.c b/openair2/LAYER2/MAC/eNB_scheduler_RA.c
index eab8351c6aab52d7766967ac25785660c520de9f..daad3527bd45eeb69a7431033ba098d136dcfb2c 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_RA.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_RA.c
@@ -499,7 +499,6 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
nfapi_ul_config_request_body_t *ul_req;
uint8_t lcid;
uint8_t offset;
- int harq_pid;
#ifdef Rel14
@@ -568,8 +567,8 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
// set HARQ process round to 0 for this UE
- if (cc->tdd_Config) harq_pid = ((frameP*10)+subframeP)%10;
- else harq_pid = ((frameP*10)+subframeP)&7;
+ if (cc->tdd_Config) RA_template->harq_pid = ((frameP*10)+subframeP)%10;
+ else RA_template->harq_pid = ((frameP*10)+subframeP)&7;
// Get RRCConnectionSetup for Piggyback
@@ -642,7 +641,7 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pdsch_reptition_levels = 4; // fix to 4 for now
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.redundancy_version = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.new_data_indicator = 0;
- dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_process = harq_pid;
+ dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.harq_process = RA_template->harq_pid;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi_length = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.tpmi = 0;
dl_config_pdu->mpdcch_pdu.mpdcch_pdu_rel13.pmi_flag = 0;
@@ -729,7 +728,7 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
lcid=0;
- UE_list->UE_sched_ctrl[UE_id].round[CC_idP][harq_pid] = 0;
+ UE_list->UE_sched_ctrl[UE_id].round[CC_idP][RA_template->harq_pid] = 0;
msg4_header = 1+6+1; // CR header, CR CE, SDU header
if ((RA_template->msg4_TBsize - rrc_sdu_length - msg4_header) <= 2) {
@@ -853,7 +852,7 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
4, // aggregation_level
RA_template->rnti, // rnti
1, // rnti_type, CRNTI
- harq_pid, // harq_process
+ RA_template->harq_pid, // harq_process
1, // tpc, none
getRIV(N_RB_DL,first_rb,4), // resource_block_coding
RA_template->msg4_mcs, // mcs
@@ -861,7 +860,9 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
0, // rv
0); // vrb_flag
- if (!CCE_allocation_infeasible(module_idP,CC_idP,0,subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level,RA_template->rnti)) {
+ if (!CCE_allocation_infeasible(module_idP,CC_idP,0,
+ subframeP,dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level,
+ RA_template->rnti)) {
dl_req->number_dci++;
dl_req->number_pdu++;
@@ -872,10 +873,10 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
lcid=0;
- // put HARQ process 0 round to IDLE
- if (cc->tdd_Config) harq_pid = ((frameP*10)+subframeP)%10;
- else harq_pid = ((frameP*10)+subframeP)&7;
- UE_list->UE_sched_ctrl[UE_id].round[CC_idP][harq_pid] = 0;
+ // put HARQ process round to 0
+ if (cc->tdd_Config) RA_template->harq_pid = ((frameP*10)+subframeP)%10;
+ else RA_template->harq_pid = ((frameP*10)+subframeP)&7;
+ UE_list->UE_sched_ctrl[UE_id].round[CC_idP][RA_template->harq_pid] = 0;
if ((RA_template->msg4_TBsize - rrc_sdu_length - msg4_header) <= 2) {
msg4_padding = RA_template->msg4_TBsize - rrc_sdu_length - msg4_header;
@@ -936,6 +937,7 @@ void generate_Msg4(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t
&eNB->pdu_index[CC_idP],
eNB->UE_list.DLSCH_pdu[CC_idP][0][(unsigned char)UE_id].payload[0]);
+ LOG_D(MAC,"Filling UCI ACK/NAK information, cce_idx %d\n",dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.cce_idx);
// Program PUCCH1a for ACK/NAK
// Program ACK/NAK for Msg4 PDSCH
fill_nfapi_uci_acknak(module_idP,
@@ -973,7 +975,7 @@ void check_Msg4_retransmission(module_id_t module_idP,int CC_idP,frame_t frameP,
UE_list_t *UE_list=&eNB->UE_list;
nfapi_dl_config_request_body_t *dl_req;
- int round,harq_pid;
+ int round;
/*
#ifdef Rel14
COMMON_channels_t *cc = eNB->common_channels;
@@ -1013,18 +1015,16 @@ void check_Msg4_retransmission(module_id_t module_idP,int CC_idP,frame_t frameP,
UE_id = find_UE_id(module_idP,RA_template->rnti);
AssertFatal(UE_id>=0,"Can't find UE for t-crnti\n");
- if (cc[CC_idP].tdd_Config) harq_pid = ((frameP*10)+subframeP)%10;
- else harq_pid = ((frameP*10)+subframeP)&7;
- round = UE_list->UE_sched_ctrl[UE_id].round[CC_idP][harq_pid];
+ round = UE_list->UE_sched_ctrl[UE_id].round[CC_idP][RA_template->harq_pid];
vrb_map = cc[CC_idP].vrb_map;
dl_req = &eNB->DL_req[CC_idP].dl_config_request_body;
dl_config_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu];
N_RB_DL = to_prb(cc[CC_idP].mib->message.dl_Bandwidth);
- LOG_D(MAC,"[eNB %d][RAPROC] CC_id %d Frame %d, subframeP %d: Checking if Msg4 was acknowledged (round %d)\n",
- module_idP,CC_idP,frameP,subframeP,round);
+ LOG_D(MAC,"[eNB %d][RAPROC] CC_id %d Frame %d, subframeP %d: Checking if Msg4 for harq_pid %d was acknowledged (round %d)\n",
+ module_idP,CC_idP,frameP,subframeP,RA_template->harq_pid,round);
if (round!=8) {
diff --git a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
index 97595809a929af7fc2866aa822d93572cfda5a31..1142e294bada3d7bc1626cca1d9953f1ef5d9222 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler_primitives.c
@@ -1229,7 +1229,8 @@ uint16_t fill_nfapi_uci_acknak(module_id_t module_idP,
absSFP,
&ul_config_pdu->uci_harq_pdu.harq_information,
cce_idxP);
- LOG_D(MAC,"Filled in HARQ for rnti %x, cce_idxP %d-> n1_pucch %d\n",rntiP,cce_idxP,ul_config_pdu->uci_harq_pdu.harq_information.harq_information_rel9_fdd.n_pucch_1_0);
+ LOG_D(MAC,"Filled in HARQ for rnti %x SF %d.%d acknakSF %d.%d, cce_idxP %d-> n1_pucch %d\n",rntiP,
+ absSFP/10,absSFP%10,ackNAK_absSF/10,ackNAK_absSF%10,cce_idxP,ul_config_pdu->uci_harq_pdu.harq_information.harq_information_rel9_fdd.n_pucch_1_0);
ul_req->number_of_pdus++;
@@ -2909,7 +2910,7 @@ boolean_t CCE_allocation_infeasible(int module_idP,
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.rnti = rnti;
dl_config_pdu->dci_dl_pdu.dci_dl_pdu_rel8.aggregation_level = aggregation;
DL_req->number_pdu++;
- ret = allocate_CCEs(module_idP,CC_idP,subframe,1);
+ ret = allocate_CCEs(module_idP,CC_idP,subframe,0);
if (ret==-1)
res = TRUE;
DL_req->number_pdu--;
@@ -2918,7 +2919,7 @@ boolean_t CCE_allocation_infeasible(int module_idP,
hi_dci0_pdu->dci_pdu.dci_pdu_rel8.rnti = rnti;
hi_dci0_pdu->dci_pdu.dci_pdu_rel8.aggregation_level = aggregation;
HI_DCI0_req->number_of_dci++;
- ret = allocate_CCEs(module_idP,CC_idP,subframe,1);
+ ret = allocate_CCEs(module_idP,CC_idP,subframe,0);
if (ret==-1)
res = TRUE;
HI_DCI0_req->number_of_dci--;
diff --git a/targets/RT/USER/lte-softmodem.c b/targets/RT/USER/lte-softmodem.c
index 550719c8402ad307c559c169456a4a876df0add5..6873d32329c15b3811aaf7e1d491bb20843d256b 100644
--- a/targets/RT/USER/lte-softmodem.c
+++ b/targets/RT/USER/lte-softmodem.c
@@ -205,9 +205,9 @@ int16_t glog_level = LOG_INFO;
int16_t glog_verbosity = LOG_MED;
int16_t hw_log_level = LOG_INFO;
int16_t hw_log_verbosity = LOG_MED;
-int16_t phy_log_level = LOG_INFO;
+int16_t phy_log_level = LOG_DEBUG;
int16_t phy_log_verbosity = LOG_MED;
-int16_t mac_log_level = LOG_INFO;
+int16_t mac_log_level = LOG_DEBUG;
int16_t mac_log_verbosity = LOG_MED;
int16_t rlc_log_level = LOG_INFO;
int16_t rlc_log_verbosity = LOG_MED;