diff --git a/openair1/SCHED_NR/fapi_nr_l1.c b/openair1/SCHED_NR/fapi_nr_l1.c index 9c435ef287..f22b9ba3fb 100644 --- a/openair1/SCHED_NR/fapi_nr_l1.c +++ b/openair1/SCHED_NR/fapi_nr_l1.c @@ -86,7 +86,7 @@ void handle_nr_nfapi_dlsch_pdu(PHY_VARS_gNB *gNB,int frame,int subframe,gNB_L1_r // dl_config_pdu->dlsch_pdu.dlsch_pdu_rel8.pdu_index,dlsch0_harq->round,dlsch0_harq->frame,dlsch0_harq->subframe,dlsch0_harq->pdu,dlsch0_harq->mcs,dlsch0_harq->ndi,dlsch0_harq->pdsch_start); if (codeword_index == 0) dlsch0_harq->pdu = sdu; else dlsch1_harq->pdu = sdu; - LOG_I(PHY, "dlsch PDU filled \n"); + LOG_I(PHY, "SFN/SF: %d/%d DLSCH PDU filled \n",frame, subframe); // } } @@ -182,7 +182,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){ //gNB_MAC_INST *nr_mac = RC.nrmac[module_idP]; //TX_req = TX_req->tx_request_body.tx_pdu_list[TX_req->tx_request_body.number_of_pdus].segments[0].segment_data; - LOG_I(PHY, "Before calling handle_nr_nfapi_dlsch_pdu() \n \n \n \n"); + //LOG_I(PHY, "Before calling handle_nr_nfapi_dlsch_pdu() \n \n \n \n"); handle_nr_nfapi_dlsch_pdu(gNB, frame,slot,proc, 0, TX_req->tx_request_body.tx_pdu_list[TX_req->tx_request_body.number_of_pdus].segments[0].segment_data); diff --git a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c index 725625c688..535703f9fc 100644 --- a/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c +++ b/openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c @@ -281,7 +281,9 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, nr_get_tbs(&dl_config_dlsch_pdu->dlsch_pdu, dl_config_dci_pdu->dci_dl_pdu, *cfg); TBS = dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15.transport_block_size;*/ - dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body; + + // Move this later for now + /*dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body; dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; memset((void*)dl_config_dci_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t)); dl_config_dci_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE; @@ -357,19 +359,22 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, params_rel15->first_symbol, params_rel15->search_space_type); nr_get_tbs(&dl_config_dlsch_pdu->dlsch_pdu, dl_config_dci_pdu->dci_dl_pdu, *cfg); - TBS = dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15.transport_block_size; - LOG_I(MAC, "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d\n", + // Hardcode it for now + TBS = dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15.transport_block_size;*/ + TBS = 6784; + /*LOG_I(MAC, "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n", dlsch_pdu_rel15->start_prb, dlsch_pdu_rel15->n_prb, dlsch_pdu_rel15->start_symbol, dlsch_pdu_rel15->nb_symbols, dlsch_pdu_rel15->nb_layers, dlsch_pdu_rel15->nb_codewords, - dlsch_pdu_rel15->mcs_idx); + dlsch_pdu_rel15->mcs_idx, + TBS); dl_req->number_dci++; dl_req->number_pdsch_rnti++; - dl_req->number_pdu+=2; + dl_req->number_pdu+=2;*/ for (lcid = NB_RB_MAX - 1; lcid >= DTCH; lcid--) { // TODO: check if the lcid is active @@ -487,6 +492,98 @@ void nr_schedule_uss_dlsch_phytest(module_id_t module_idP, DLSCH_pdu.payload[0][offset + sdu_length_total + j] = 0; } + dl_req = &nr_mac->DL_req[CC_id].dl_config_request_body; + dl_config_dci_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu]; + memset((void*)dl_config_dci_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t)); + dl_config_dci_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DCI_DL_PDU_TYPE; + dl_config_dci_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_nr_dl_config_dci_dl_pdu)); + + dl_config_dlsch_pdu = &dl_req->dl_config_pdu_list[dl_req->number_pdu+1]; + memset((void*)dl_config_dlsch_pdu,0,sizeof(nfapi_nr_dl_config_request_pdu_t)); + dl_config_dlsch_pdu->pdu_type = NFAPI_NR_DL_CONFIG_DLSCH_PDU_TYPE; + dl_config_dlsch_pdu->pdu_size = (uint8_t)(2+sizeof(nfapi_nr_dl_config_dlsch_pdu)); + + nfapi_nr_dl_config_dci_dl_pdu_rel15_t *pdu_rel15 = &dl_config_dci_pdu->dci_dl_pdu.dci_dl_pdu_rel15; + nfapi_nr_dl_config_pdcch_parameters_rel15_t *params_rel15 = &dl_config_dci_pdu->dci_dl_pdu.pdcch_params_rel15; + nfapi_nr_dl_config_dlsch_pdu_rel15_t *dlsch_pdu_rel15 = &dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15; + + dlsch_pdu_rel15->start_prb = 0; + dlsch_pdu_rel15->n_prb = 50; + dlsch_pdu_rel15->start_symbol = 2; + dlsch_pdu_rel15->nb_symbols = 9; + dlsch_pdu_rel15->rnti = rnti; + dlsch_pdu_rel15->nb_layers =1; + dlsch_pdu_rel15->nb_codewords = 1; + dlsch_pdu_rel15->mcs_idx = 9; + dlsch_pdu_rel15->ndi = 1; + dlsch_pdu_rel15->redundancy_version = 0; + + nr_configure_dci_from_pdcch_config(params_rel15, + coreset, + search_space, + *cfg, + dl_carrier_bandwidth); + + pdu_rel15->frequency_domain_assignment = get_RIV(dlsch_pdu_rel15->start_prb, dlsch_pdu_rel15->n_prb, cfg->rf_config.dl_carrier_bandwidth.value); + pdu_rel15->time_domain_assignment = 3; // row index used here instead of SLIV; + pdu_rel15->vrb_to_prb_mapping = 1; + pdu_rel15->mcs = 9; + pdu_rel15->tb_scaling = 1; + + pdu_rel15->ra_preamble_index = 25; + pdu_rel15->format_indicator = 1; + pdu_rel15->ndi = 1; + pdu_rel15->rv = 0; + pdu_rel15->harq_pid = 0; + pdu_rel15->dai = 2; + pdu_rel15->tpc = 2; + pdu_rel15->pucch_resource_indicator = 7; + pdu_rel15->pdsch_to_harq_feedback_timing_indicator = 7; + + LOG_I(MAC, "[gNB scheduler phytest] DCI type 1 payload: freq_alloc %d, time_alloc %d, vrb to prb %d, mcs %d tb_scaling %d ndi %d rv %d\n", + pdu_rel15->frequency_domain_assignment, + pdu_rel15->time_domain_assignment, + pdu_rel15->vrb_to_prb_mapping, + pdu_rel15->mcs, + pdu_rel15->tb_scaling, + pdu_rel15->ndi, + pdu_rel15->rv); + + params_rel15->rnti = rnti; + params_rel15->rnti_type = NFAPI_NR_RNTI_C; + params_rel15->dci_format = NFAPI_NR_DL_DCI_FORMAT_1_0; + + //params_rel15->aggregation_level = 1; + LOG_I(MAC, "DCI params: rnti %d, rnti_type %d, dci_format %d, config type %d\n \ + coreset params: mux_pattern %d, n_rb %d, n_symb %d, rb_offset %d \n \ + ss params : first symb %d, ss type %d\n", + params_rel15->rnti, + params_rel15->rnti_type, + params_rel15->config_type, + params_rel15->dci_format, + params_rel15->mux_pattern, + params_rel15->n_rb, + params_rel15->n_symb, + params_rel15->rb_offset, + params_rel15->first_symbol, + params_rel15->search_space_type); + nr_get_tbs(&dl_config_dlsch_pdu->dlsch_pdu, dl_config_dci_pdu->dci_dl_pdu, *cfg); + // Hardcode it for now + TBS = dl_config_dlsch_pdu->dlsch_pdu.dlsch_pdu_rel15.transport_block_size; + LOG_I(MAC, "DLSCH PDU: start PRB %d n_PRB %d start symbol %d nb_symbols %d nb_layers %d nb_codewords %d mcs %d TBS: %d\n", + dlsch_pdu_rel15->start_prb, + dlsch_pdu_rel15->n_prb, + dlsch_pdu_rel15->start_symbol, + dlsch_pdu_rel15->nb_symbols, + dlsch_pdu_rel15->nb_layers, + dlsch_pdu_rel15->nb_codewords, + dlsch_pdu_rel15->mcs_idx, + TBS); + + dl_req->number_dci++; + dl_req->number_pdsch_rnti++; + dl_req->number_pdu+=2; + TX_req = &nr_mac->TX_req[CC_id].tx_request_body.tx_pdu_list[nr_mac->TX_req[CC_id].tx_request_body.number_of_pdus]; TX_req->pdu_length = 6;