From 94c433d6a071b9bd44d8f44b94f29f76d3a7a784 Mon Sep 17 00:00:00 2001 From: Raymond Knopp Date: Thu, 17 Aug 2017 18:36:40 +0200 Subject: [PATCH] integration of RAR and Msg3 programming for eMTC --- openair1/SCHED/phy_procedures_lte_eNb.c | 96 ++++++++++++-- openair2/LAYER2/MAC/defs.h | 6 + openair2/LAYER2/MAC/eNB_scheduler_RA.c | 161 ++++++++++++++++-------- openair2/LAYER2/MAC/rar_tools.c | 10 +- 4 files changed, 206 insertions(+), 67 deletions(-) diff --git a/openair1/SCHED/phy_procedures_lte_eNb.c b/openair1/SCHED/phy_procedures_lte_eNb.c index 0d2d4e8d50..f387dd5efb 100755 --- a/openair1/SCHED/phy_procedures_lte_eNb.c +++ b/openair1/SCHED/phy_procedures_lte_eNb.c @@ -1018,7 +1018,15 @@ handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, nfapi_ul_config_request_pdu_t *ul_config_pdu) { nfapi_ul_config_ulsch_pdu_rel8_t *rel8 = &ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8; + + uint16_t *RIV2nb_rb_LUT, *RIV2first_rb_LUT; + uint16_t RIV_max; + uint16_t use_srs=0; + int8_t UE_id; + LTE_eNB_ULSCH_t *ulsch; + LTE_UL_eNB_HARQ_t *ulsch_harq; + // check if we have received a dci for this ue and ulsch descriptor is configured if (ul_config_pdu == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE) { @@ -1026,6 +1034,80 @@ handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, "No existing UE ULSCH for rnti %x\n",rel8->rnti); AssertFatal(eNB->ulsch[UE_id]->harq_mask > 0, "ulsch for UE_id %d is not active\n",UE_id); + LOG_I(PHY,"Applying UL config for UE %d, rnti %x\n", + UE_id,rel8->rnti); + /* +#ifdef Rel14 + nfapi_ul_config_ulsch_pdu_rel13_t *rel13 = &ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13; + int harq_pid = rel8->harq_process_number; + + if (rel13->ue_type > 0) { // This is a BL/CE UE, retrieve PUSCH programming + ulsch = eNB->ulsch[UE_id]; + + ulsch_harq = ulsch->harq_processes[harq_pid]; + + switch (eNB->frame_parms.N_RB_DL) { + case 6: + RIV2nb_rb_LUT = &RIV2nb_rb_LUT6[0]; + RIV2first_rb_LUT = &RIV2first_rb_LUT6[0]; + RIV_max = RIV_max6; + break; + + case 25: + RIV2nb_rb_LUT = &RIV2nb_rb_LUT25[0]; + RIV2first_rb_LUT = &RIV2first_rb_LUT25[0]; + RIV_max = RIV_max25; + break; + + case 50: + RIV2nb_rb_LUT = &RIV2nb_rb_LUT50[0]; + RIV2first_rb_LUT = &RIV2first_rb_LUT50[0]; + RIV_max = RIV_max50; + break; + + case 100: + RIV2nb_rb_LUT = &RIV2nb_rb_LUT100[0]; + RIV2first_rb_LUT = &RIV2first_rb_LUT100[0]; + RIV_max = RIV_max100; + break; + + default: + DevParam(frame_parms->N_RB_DL, harq_pid, 0); + break; + } + + + ulsch_harq->first_rb = rel8->resource_block_start; + ulsch_harq->nb_rb = rel8->number_of_resource_blocks; + ulsch_harq->O_RI = 0;//1; + ulsch_harq->Or2 = 0; + ulsch_harq->Or1 = 0; + ulsch_harq->O_ACK = 0;//2; + ulsch->beta_offset_cqi_times8 = 18; + ulsch->beta_offset_ri_times8 = 10; + ulsch->beta_offset_harqack_times8 = 16; + + ulsch->rnti = rel8->rnti; + ulsch->harq_mask = 1<round == 0) { + ulsch_harq->status = ACTIVE; + ulsch_harq->rvidx = 0; + //ulsch_harq->TBS = dlsch_tbs25[ulsch_harq->mcs][ulsch_harq->nb_rb-1]; + ulsch_harq->TBS = TBStable[get_I_TBS_UL(ulsch_harq->mcs)][ulsch_harq->nb_rb-1]; + ulsch_harq->Msc_initial = 12*ulsch_harq->nb_rb; + ulsch_harq->Nsymb_initial = 9; + ulsch_harq->round = 0; + } else { + ulsch_harq->rvidx = 0; + ulsch_harq->round++; + } + use_srs = is_srs_occasion_common(frame_parms,ulsch_harq->frame,ulsch_harq->subframe); + ulsch_harq->Nsymb_pusch = 12-(frame_parms->Ncp<<1)-(use_srs==0?0:1); + ulsch_harq->srs_active = use_srs; + } + #endif +*/ } else if (ul_config_pdu == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE) { AssertFatal((UE_id = find_uci(rel8->rnti,proc->frame_tx,proc->subframe_tx,eNB,SEARCH_EXIST))>=0, @@ -1033,19 +1115,19 @@ handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, handle_uci_harq_pdu(eNB,proc,ul_config_pdu); } else if (ul_config_pdu == NFAPI_UL_CONFIG_UCI_CQI_PDU_TYPE) { - + } else if (ul_config_pdu == NFAPI_UL_CONFIG_UCI_CQI_HARQ_PDU_TYPE) { - + } else if (ul_config_pdu == NFAPI_UL_CONFIG_UCI_CQI_SR_PDU_TYPE) { - + } else if (ul_config_pdu == NFAPI_UL_CONFIG_UCI_SR_PDU_TYPE) { - + } else if (ul_config_pdu == NFAPI_UL_CONFIG_UCI_SR_HARQ_PDU_TYPE) { - + } } @@ -1151,7 +1233,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) { dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.transport_blocks-1, TX_req->tx_request_body.tx_pdu_list[dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index].segments[0].segment_data); if (dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.rnti == eNB->preamble_list[0].preamble_rel8.rnti) {// is RAR pdu - + LOG_I(PHY,"Frame %d, Subframe %d: Received LTE RAR pdu, programming based on UL Grant\n"); generate_eNB_ulsch_params_from_rar(eNB, TX_req->tx_request_body.tx_pdu_list[dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index].segments[0].segment_data, frame, @@ -1197,7 +1279,7 @@ void schedule_response(Sched_Rsp_t *Sched_INFO) { for (i=0;iul_config_request_body.ul_config_pdu_list[i]; - LOG_D(PHY,"NFAPI: ul_pdu %d : type %d\n",i,ul_config_pdu->pdu_type); + LOG_I(PHY,"NFAPI: ul_pdu %d : type %d\n",i,ul_config_pdu->pdu_type); AssertFatal(ul_config_pdu->pdu_type == NFAPI_UL_CONFIG_ULSCH_PDU_TYPE || ul_config_pdu->pdu_type == NFAPI_UL_CONFIG_UCI_HARQ_PDU_TYPE, "Optional UL_PDU type %d not supported\n",ul_config_pdu->pdu_type); diff --git a/openair2/LAYER2/MAC/defs.h b/openair2/LAYER2/MAC/defs.h index ba1ead0b02..1499ba3753 100755 --- a/openair2/LAYER2/MAC/defs.h +++ b/openair2/LAYER2/MAC/defs.h @@ -861,6 +861,12 @@ typedef struct { int16_t timing_offset; /// Timeout for RRC connection int16_t RRC_timer; + /// Msg3 first RB + uint8_t msg3_first_rb; + /// Msg3 number of RB + uint8_t msg3_nb_rb; + /// Msg3 MCS + uint8_t msg3_mcs; /// Round of Msg3 HARQ uint8_t msg3_round; /// TBS used for Msg4 diff --git a/openair2/LAYER2/MAC/eNB_scheduler_RA.c b/openair2/LAYER2/MAC/eNB_scheduler_RA.c index c588540c27..457a41c517 100755 --- a/openair2/LAYER2/MAC/eNB_scheduler_RA.c +++ b/openair2/LAYER2/MAC/eNB_scheduler_RA.c @@ -85,62 +85,113 @@ void check_and_add_msg3(module_id_t module_idP,frame_t frameP, sub_frame_t subfr if (RA_template->RA_active == TRUE) { - // program reception 4 subframes prior to transmission - msg3_prog_subframe = (RA_template->Msg3_subframe + 6)%10; - - if (RA_template->Msg3_subframe<4) msg3_prog_frame=(RA_template->Msg3_frame+1023)&1023; - else msg3_prog_frame=RA_template->Msg3_frame; - LOG_I(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA %d is active, Msg3 in (%d,%d), programmed in (%d,%d)\n", - module_idP,frameP,subframeP,CC_id,i,RA_template->Msg3_frame,RA_template->Msg3_subframe, - msg3_prog_frame,msg3_prog_subframe); - - if ((msg3_prog_frame==frameP) && - (msg3_prog_subframe==subframeP)) { - LOG_I(MAC,"Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d)\n", - frameP,subframeP,RA_template->Msg3_frame,RA_template->Msg3_subframe); - eNB->UL_req[CC_id].sfn_sf = (RA_template->Msg3_frame<<4) + RA_template->Msg3_subframe; - if (RA_template->msg3_round == 0) { // program ULSCH - ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus]; - - memset((void*)ul_config_pdu,0,sizeof(nfapi_ul_config_request_pdu_t)); - ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE; - ul_config_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_ul_config_ulsch_pdu)); - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = eNB->ul_handle++; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = RA_template->rnti; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start = 1; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks = 1; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_enabled_flag = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1; - ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = get_TBS_UL(10,ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks); - ul_req->number_of_pdus++; - } - else { // program HI - hi_dci0_pdu = &hi_dci0_req->hi_dci0_pdu_list[hi_dci0_req->number_of_dci+hi_dci0_req->number_of_hi]; - memset((void*)hi_dci0_pdu,0,sizeof(nfapi_hi_dci0_request_pdu_t)); - hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_HI_PDU_TYPE; - hi_dci0_pdu->pdu_size = 2+sizeof(nfapi_hi_dci0_hi_pdu); - hi_dci0_pdu->hi_pdu.hi_pdu_rel8.resource_block_start = 1; // note this is hard-coded like in fill_rar - hi_dci0_pdu->hi_pdu.hi_pdu_rel8.cyclic_shift_2_for_drms = 0; - hi_dci0_pdu->hi_pdu.hi_pdu_rel8.hi_value = 0; - hi_dci0_req->number_of_hi++; - - LOG_I(MAC,"[eNB %d][PUSCH-RA %x] CC_id %d Frame %d subframeP %d Scheduled (PHICH) RA %d (mcs %d, first rb %d, nb_rb %d,round %d)\n", - module_idP,RA_template[i].rnti,CC_id,frameP,subframeP,i,10, - 1,1, - RA_template[i].msg3_round-1); - } +#ifdef Rel14 + if (RA_template->rach_resource_type>0) { + // program reception 4 subframes prior to transmission + msg3_prog_subframe = (RA_template->Msg3_subframe + 6)%10; + + if (RA_template->Msg3_subframe<4) msg3_prog_frame=(RA_template->Msg3_frame+1023)&1023; + else msg3_prog_frame=RA_template->Msg3_frame; + LOG_I(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA %d CE level %d is active, Msg3 in (%d,%d), programmed in (%d,%d)\n", + module_idP,frameP,subframeP,CC_id,i,RA_template->rach_resource_type-1, + RA_template->Msg3_frame,RA_template->Msg3_subframe, + msg3_prog_frame,msg3_prog_subframe); + if ((msg3_prog_frame==frameP) && + (msg3_prog_subframe==subframeP)) { + LOG_I(MAC,"Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d)\n", + frameP,subframeP,RA_template->Msg3_frame,RA_template->Msg3_subframe); + eNB->UL_req[CC_id].sfn_sf = (RA_template->Msg3_frame<<4) + RA_template->Msg3_subframe; + if (RA_template->msg3_round == 0) { // program ULSCH + ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus]; + + memset((void*)ul_config_pdu,0,sizeof(nfapi_ul_config_request_pdu_t)); + ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE; + ul_config_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_ul_config_ulsch_pdu)); + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = eNB->ul_handle++; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = RA_template->rnti; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start = narrowband_to_first_rb(cc,RA_template->msg34_narrowband)+RA_template->msg3_first_rb; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks = RA_template->msg3_nb_rb; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_enabled_flag = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number = ((10*frameP)+subframeP)&7; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = get_TBS_UL(RA_template->msg3_mcs, + RA_template->msg3_nb_rb); + // Re13 fields + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.ue_type = RA_template->rach_resource_type>2 ? 2 : 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.total_number_of_repetitions = 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.repetition_number = 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel13.initial_transmission_sf_io = (RA_template->Msg3_frame*10)+RA_template->Msg3_subframe; + ul_req->number_of_pdus++; + } + } } - } - } - } + else +#endif + { + // program reception 4 subframes prior to transmission + msg3_prog_subframe = (RA_template->Msg3_subframe + 6)%10; + + if (RA_template->Msg3_subframe<4) msg3_prog_frame=(RA_template->Msg3_frame+1023)&1023; + else msg3_prog_frame=RA_template->Msg3_frame; + LOG_I(MAC,"[eNB %d][RAPROC] Frame %d, Subframe %d : CC_id %d RA %d is active, Msg3 in (%d,%d), programmed in (%d,%d)\n", + module_idP,frameP,subframeP,CC_id,i,RA_template->Msg3_frame,RA_template->Msg3_subframe, + msg3_prog_frame,msg3_prog_subframe); + + if ((msg3_prog_frame==frameP) && + (msg3_prog_subframe==subframeP)) { + LOG_I(MAC,"Frame %d, Subframe %d Adding Msg3 UL Config Request for (%d,%d)\n", + frameP,subframeP,RA_template->Msg3_frame,RA_template->Msg3_subframe); + eNB->UL_req[CC_id].sfn_sf = (RA_template->Msg3_frame<<4) + RA_template->Msg3_subframe; + if (RA_template->msg3_round == 0) { // program ULSCH + ul_config_pdu = &ul_req->ul_config_pdu_list[ul_req->number_of_pdus]; + + memset((void*)ul_config_pdu,0,sizeof(nfapi_ul_config_request_pdu_t)); + ul_config_pdu->pdu_type = NFAPI_UL_CONFIG_ULSCH_PDU_TYPE; + ul_config_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_ul_config_ulsch_pdu)); + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.handle = eNB->ul_handle++; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.rnti = RA_template->rnti; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.resource_block_start = 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks = 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.modulation_type = 2; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.cyclic_shift_2_for_drms = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_enabled_flag = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.frequency_hopping_bits = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.new_data_indication = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.redundancy_version = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.harq_process_number = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.ul_tx_mode = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.current_tx_nb = 0; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.n_srs = 1; + ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.size = get_TBS_UL(10,ul_config_pdu->ulsch_pdu.ulsch_pdu_rel8.number_of_resource_blocks); + ul_req->number_of_pdus++; + } + } + else { // program HI + hi_dci0_pdu = &hi_dci0_req->hi_dci0_pdu_list[hi_dci0_req->number_of_dci+hi_dci0_req->number_of_hi]; + memset((void*)hi_dci0_pdu,0,sizeof(nfapi_hi_dci0_request_pdu_t)); + hi_dci0_pdu->pdu_type = NFAPI_HI_DCI0_HI_PDU_TYPE; + hi_dci0_pdu->pdu_size = 2+sizeof(nfapi_hi_dci0_hi_pdu); + hi_dci0_pdu->hi_pdu.hi_pdu_rel8.resource_block_start = 1; // note this is hard-coded like in fill_rar + hi_dci0_pdu->hi_pdu.hi_pdu_rel8.cyclic_shift_2_for_drms = 0; + hi_dci0_pdu->hi_pdu.hi_pdu_rel8.hi_value = 0; + hi_dci0_req->number_of_hi++; + + LOG_I(MAC,"[eNB %d][PUSCH-RA %x] CC_id %d Frame %d subframeP %d Scheduled (PHICH) RA %d (mcs %d, first rb %d, nb_rb %d,round %d)\n", + module_idP,RA_template[i].rnti,CC_id,frameP,subframeP,i,10, + 1,1, + RA_template[i].msg3_round-1); + } // PHICH + } // non-BL/CE UE case + } // RA_active = TRUE + } // for RA_processes + } // for CCids } void generate_Msg2(module_id_t module_idP,int CC_idP,frame_t frameP,sub_frame_t subframeP,RA_TEMPLATE *RA_template) { diff --git a/openair2/LAYER2/MAC/rar_tools.c b/openair2/LAYER2/MAC/rar_tools.c index 008cadec08..94ede46821 100755 --- a/openair2/LAYER2/MAC/rar_tools.c +++ b/openair2/LAYER2/MAC/rar_tools.c @@ -163,10 +163,10 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, int N_NB_index; - AssertFatal(1==0,"RAR for BL/CE Still to be finished ...\n"); - // Copy the Msg2 narrowband RA_template->msg34_narrowband = RA_template->msg2_narrowband; + RA_template->msg3_first_rb = ce_level; + RA_template->msg3_nb_rb = 2; if (ce_level<2) { //CE Level 0,1, CEmodeA input_buffer_length =6; @@ -183,7 +183,7 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, ULdelay = 0; cqireq = 0; mpdcch_nb_index = 0; - rballoc = mac_computeRIV(6,1+ce_level,1); // one PRB only for UL Grant in position 1+ce_level within Narrowband + rballoc = mac_computeRIV(6,RA_template->msg3_first_rb,RA_template->msg3_nb_rb); // one PRB only for UL Grant in position 1+ce_level within Narrowband unsigned int buffer = 0; buffer |= N_NB_index << (16 + (4 - N_NB_index)); buffer |= ((rballoc & 0xFF) << (12 + (4 - N_NB_index))); @@ -204,8 +204,8 @@ unsigned short fill_rar_br(eNB_MAC_INST *eNB, rar[3] = (uint8_t)(RA_template->rnti>>8); rar[4] = (uint8_t)(RA_template->rnti&0xff); } - LOG_D(MAC,"[RAPROC] Frame %d Generating RAR BR (%02x|%02x.%02x.%02x.%02x.%02x.%02x) for ce_level %d, CRNTI %x,preamble %d/%d,TIMING OFFSET %d\n", - frameP, + LOG_I(MAC,"[RAPROC] Frame %d Subframe %d : Generating RAR BR (%02x|%02x.%02x.%02x.%02x.%02x.%02x) for ce_level %d, CRNTI %x,preamble %d/%d,TIMING OFFSET %d\n", + frameP,subframeP, *(uint8_t*)rarh,rar[0],rar[1],rar[2],rar[3],rar[4],rar[5], ce_level, RA_template->rnti,