testing CSI reporting and MIMO DL

openair1/PHY/NR_TRANSPORT/pucch_rx.c

@@ -1519,7 +1519,7 @@ void nr_decode_pucch2(PHY_VARS_gNB *gNB,
 #ifdef DEBUG_NR_PUCCH_RX
     printf("cw_ML %d, metric %d dB\n",cw_ML,corr_dB);
 #endif
-    LOG_I(PHY,"slot %d PUCCH2 cw_ML %d, metric %d dB\n",slot,cw_ML,corr_dB);
+    LOG_D(PHY,"slot %d PUCCH2 cw_ML %d, metric %d dB\n",slot,cw_ML,corr_dB);
 
     decodedPayload[0]=(uint64_t)cw_ML;
   }

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c

@@ -905,7 +905,7 @@ void nr_schedule_ue_spec(module_id_t module_id,
     harq->is_waiting = true;
     UE_info->mac_stats[UE_id].dlsch_rounds[harq->round]++;
 
-    LOG_I(NR_MAC,
+    LOG_D(NR_MAC,
           "%4d.%2d [DLSCH/PDSCH/PUCCH] UE %d RNTI %04x DCI L %d start %3d RBs %3d startSymbol %2d nb_symbol %2d dmrspos %x MCS %2d nrOfLayer %d TBS %4d HARQ PID %2d round %d RV %d NDI %d dl_data_to_ULACK %d (%d.%d) TPC %d\n",
           frame,
           slot,

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c

@@ -418,7 +418,7 @@ void nr_set_pdsch_semi_static(const NR_ServingCellConfigCommon_t *scc,
 
   NR_PDSCH_Config_t *pdsch_Config=NULL;
   if (bwpd) pdsch_Config = bwpd->pdsch_Config->choice.setup;
-  LOG_I(NR_MAC,"tda %d, ps->time_domain_allocation %d,layers %d, ps->nrOfLayers %d, pdsch_config %p\n",tda,ps->time_domain_allocation,layers,ps->nrOfLayers,pdsch_Config);
+  LOG_D(NR_MAC,"tda %d, ps->time_domain_allocation %d,layers %d, ps->nrOfLayers %d, pdsch_config %p\n",tda,ps->time_domain_allocation,layers,ps->nrOfLayers,pdsch_Config);
   if (ps->time_domain_allocation != tda) {
     reset_dmrs = true;
     ps->time_domain_allocation = tda;
@@ -440,7 +440,7 @@ void nr_set_pdsch_semi_static(const NR_ServingCellConfigCommon_t *scc,
   }
 
   const long dci_format = sched_ctrl->search_space->searchSpaceType->choice.ue_Specific->dci_Formats;
-  LOG_I(NR_MAC,"dci_format %d\n",(int)dci_format);
+  LOG_D(NR_MAC,"dci_format %d\n",(int)dci_format);
   if (dci_format == NR_SearchSpace__searchSpaceType__ue_Specific__dci_Formats_formats0_0_And_1_0 ||
       pdsch_Config == NULL) {
     if (ps->nrOfSymbols == 2 && ps->mapping_type == NR_PDSCH_TimeDomainResourceAllocation__mappingType_typeB)
@@ -456,7 +456,7 @@ void nr_set_pdsch_semi_static(const NR_ServingCellConfigCommon_t *scc,
     ps->nrOfLayers = 1;
   }
   else {
-    LOG_I(NR_MAC,"checking layers\n");
+    LOG_D(NR_MAC,"checking layers\n");
     if (ps->nrOfLayers != layers) {
       reset_dmrs = true;
       ps->nrOfLayers = layers;
@@ -468,7 +468,7 @@ void nr_set_pdsch_semi_static(const NR_ServingCellConfigCommon_t *scc,
   if (reset_dmrs) {
     ps->dl_dmrs_symb_pos = fill_dmrs_mask(bwpd ? bwpd->pdsch_Config->choice.setup : NULL, scc->dmrs_TypeA_Position, ps->nrOfSymbols, ps->startSymbolIndex, ps->mapping_type, ps->frontloaded_symb);
     ps->N_DMRS_SLOT = get_num_dmrs(ps->dl_dmrs_symb_pos);
-    LOG_I(NR_MAC,"bwpd0 %p, bwpd %p : Filling dmrs info, ps->N_PRB_DMRS %d, ps->dl_dmrs_symb_pos %x, ps->N_DMRS_SLOT %d\n",bwpd0,bwpd,ps->N_PRB_DMRS,ps->dl_dmrs_symb_pos,ps->N_DMRS_SLOT);
+    LOG_D(NR_MAC,"bwpd0 %p, bwpd %p : Filling dmrs info, ps->N_PRB_DMRS %d, ps->dl_dmrs_symb_pos %x, ps->N_DMRS_SLOT %d\n",bwpd0,bwpd,ps->N_PRB_DMRS,ps->dl_dmrs_symb_pos,ps->N_DMRS_SLOT);
   }
 }
 
@@ -2349,7 +2349,7 @@ void nr_csirs_scheduling(int Mod_idP,
 
         if((frame*n_slots_frame+slot-offset)%period == 0) {
 
-          LOG_I(MAC,"Scheduling CSI-RS in frame %d slot %d\n",frame,slot);
+          LOG_D(NR_MAC,"Scheduling CSI-RS in frame %d slot %d\n",frame,slot);
 
           nfapi_nr_dl_tti_request_pdu_t *dl_tti_csirs_pdu = &dl_req->dl_tti_pdu_list[dl_req->nPDUs];
           memset((void*)dl_tti_csirs_pdu,0,sizeof(nfapi_nr_dl_tti_request_pdu_t));

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c

@@ -60,7 +60,7 @@ void nr_fill_nfapi_pucch(module_id_t mod_id,
   memset(pucch_pdu, 0, sizeof(nfapi_nr_pucch_pdu_t));
   future_ul_tti_req->n_pdus += 1;
 
-  LOG_I(NR_MAC,
+  LOG_D(NR_MAC,
         "%s %4d.%2d Scheduling pucch reception in %4d.%2d: bits SR %d, DAI %d, CSI %d on res %d\n",
         pucch->dai_c>0 ? "pucch_acknak" : "",
         frame,
@@ -78,7 +78,7 @@ void nr_fill_nfapi_pucch(module_id_t mod_id,
   NR_BWP_UplinkDedicated_t *ubwpd;
   ubwpd = cg ? cg->spCellConfig->spCellConfigDedicated->uplinkConfig->initialUplinkBWP:NULL;
 
-  LOG_I(NR_MAC,"pucch_acknak: %d.%d Calling nr_configure_pucch (ubwpd %p,r_pucch %d) pucch in %d.%d\n",frame,slot,ubwpd,pucch->r_pucch,pucch->frame,pucch->ul_slot);
+  LOG_D(NR_MAC,"pucch_acknak: %d.%d Calling nr_configure_pucch (ubwpd %p,r_pucch %d) pucch in %d.%d\n",frame,slot,ubwpd,pucch->r_pucch,pucch->frame,pucch->ul_slot);
   nr_configure_pucch(pucch_pdu,
                      scc,
                      UE_info->CellGroup[UE_id],
@@ -556,7 +556,7 @@ void compute_csi_bitlen(NR_CSI_MeasConfig_t *csi_MeasConfig, NR_UE_info_t *UE_in
   struct NR_CSI_ResourceConfig *csi_resourceconfig;
 
   // for each CSI measurement report configuration (list of CSI-ReportConfig)
-  LOG_I(NR_MAC,"Searching %d csi_reports\n",csi_MeasConfig->csi_ReportConfigToAddModList->list.count);
+  LOG_D(NR_MAC,"Searching %d csi_reports\n",csi_MeasConfig->csi_ReportConfigToAddModList->list.count);
   for (csi_report_id=0; csi_report_id < csi_MeasConfig->csi_ReportConfigToAddModList->list.count; csi_report_id++){
     struct NR_CSI_ReportConfig *csi_reportconfig = csi_MeasConfig->csi_ReportConfigToAddModList->list.array[csi_report_id];
     // MAC structure for CSI measurement reports (per UE and per report)
@@ -611,7 +611,7 @@ void compute_csi_bitlen(NR_CSI_MeasConfig_t *csi_MeasConfig, NR_UE_info_t *UE_in
       }
       else AssertFatal(1==0,"Only periodic resource configuration currently supported\n");
     }
-    LOG_I(NR_MAC,"nb_resources %d\n",nb_resources);
+    LOG_D(NR_MAC,"nb_resources %d\n",nb_resources);
     // computation of bit length depending on the report type
     switch(reportQuantity_type){
       case (NR_CSI_ReportConfig__reportQuantity_PR_ssb_Index_RSRP):
@@ -724,7 +724,7 @@ void nr_csi_meas_reporting(int Mod_idP,
       // preparation is done in first slot of tdd period
       if (frame % (period / n_slots_frame) != offset / n_slots_frame)
         continue;
-      LOG_I(NR_MAC, "CSI reporting in frame %d slot %d\n", frame, sched_slot);
+      LOG_D(NR_MAC, "CSI reporting in frame %d slot %d\n", frame, sched_slot);
 
       const NR_PUCCH_CSI_Resource_t *pucchcsires = csirep->reportConfigType.choice.periodic->pucch_CSI_ResourceList.list.array[0];
       const NR_PUCCH_ResourceSet_t *pucchresset = pucch_Config->resourceSetToAddModList->list.array[1]; // set with formats >1
@@ -750,7 +750,7 @@ void nr_csi_meas_reporting(int Mod_idP,
       curr_pucch->resource_indicator = res_index;
       curr_pucch->csi_bits +=
           nr_get_csi_bitlen(Mod_idP,UE_id,csi_report_id);
-      LOG_I(NR_MAC,"Programmed CSI pucch for %d.%d, resource %d, csi_bits %d\n",frame,sched_slot,res_index,curr_pucch->csi_bits);
+      LOG_D(NR_MAC,"Programmed CSI pucch for %d.%d, resource %d, csi_bits %d\n",frame,sched_slot,res_index,curr_pucch->csi_bits);
       // going through the list of PUCCH resources to find the one indexed by resource_id
       uint16_t *vrb_map_UL = &RC.nrmac[Mod_idP]->common_channels[0].vrb_map_UL[sched_slot * MAX_BWP_SIZE];
       const int m = pucch_Config->resourceToAddModList->list.count;
@@ -1188,7 +1188,7 @@ int evaluate_ri_report(uint8_t *payload,
      if ((ri_restriction>>i)&0x01) {
        if(count == ri_index) {
          sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.ri = i;
-         LOG_I(MAC,"CSI Reported Rank %d\n", i+1);
+         LOG_D(MAC,"CSI Reported Rank %d\n", i+1);
          return i;
        }
        count++;
@@ -1218,7 +1218,7 @@ void evaluate_cqi_report(uint8_t *payload,
   else
     AssertFatal(1==0,"CQI Table not present in RRC configuration\n");
   sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_1tb = temp_cqi;
-  LOG_I(MAC,"Wide-band CQI for the first TB %d\n", temp_cqi);
+  LOG_D(MAC,"Wide-band CQI for the first TB %d\n", temp_cqi);
   if (cqi_bitlen > 4) {
     temp_cqi = pickandreverse_bits(payload, 4, cumul_bits);
     sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_2tb = temp_cqi;
@@ -1243,7 +1243,7 @@ uint8_t evaluate_pmi_report(uint8_t *payload,
 
   sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x1 = temp_pmi&((1<<x1_bitlen)-1);
   sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x2 = (temp_pmi>>x1_bitlen)&((1<<x2_bitlen)-1);
-  LOG_I(MAC,"PMI Report: X1 %d X2 %d\n",
+  LOG_D(MAC,"PMI Report: X1 %d X2 %d\n",
         sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x1,
         sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.pmi_x2);
 
@@ -1262,7 +1262,7 @@ int evaluate_li_report(uint8_t *payload,
 
   if (li_bitlen>0) {
     int temp_li = pickandreverse_bits(payload, li_bitlen, cumul_bits);
-    LOG_I(MAC,"LI %d\n",temp_li);
+    LOG_D(MAC,"LI %d\n",temp_li);
     sched_ctrl->CSI_report.cri_ri_li_pmi_cqi_report.li = temp_li;
   }
   return li_bitlen;

openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c

@@ -1261,7 +1261,7 @@ void pf_ul(module_id_t module_id,
                   &rbSize);
     sched_pusch->rbSize = rbSize;
     sched_pusch->tb_size = TBS;
-    LOG_I(NR_MAC,"rbSize %d (max_rbSize %d), TBS %d, est buf %d, sched_ul %d, B %d, CCE %d, num_dmrs_symb %d, N_PRB_DMRS %d\n",
+    LOG_D(NR_MAC,"rbSize %d (max_rbSize %d), TBS %d, est buf %d, sched_ul %d, B %d, CCE %d, num_dmrs_symb %d, N_PRB_DMRS %d\n",
           rbSize, max_rbSize,sched_pusch->tb_size, sched_ctrl->estimated_ul_buffer, sched_ctrl->sched_ul_bytes, B,sched_ctrl->cce_index,ps->num_dmrs_symb,ps->N_PRB_DMRS);
 
     /* Mark the corresponding RBs as used */

openair2/LAYER2/NR_MAC_gNB/main.c

@@ -96,6 +96,12 @@ void dump_mac_stats(gNB_MAC_INST *gNB, char *output, int strlen)
           stats->dlsch_rounds[2], stats->dlsch_rounds[3], stats->dlsch_errors,
           stats->pucch0_DTX,
           avg_rsrp, stats->num_rsrp_meas);
+    stroff+=sprintf(output+stroff,"UE %d: CQI %d, RI %d, PMI (%d,%d)\n",
+                    UE_id,
+                    UE_info->UE_sched_ctrl[UE_id].CSI_report.cri_ri_li_pmi_cqi_report.wb_cqi_1tb,
+                    UE_info->UE_sched_ctrl[UE_id].CSI_report.cri_ri_li_pmi_cqi_report.ri+1,
+                    UE_info->UE_sched_ctrl[UE_id].CSI_report.cri_ri_li_pmi_cqi_report.pmi_x1,
+                    UE_info->UE_sched_ctrl[UE_id].CSI_report.cri_ri_li_pmi_cqi_report.pmi_x2);
     stats->num_rsrp_meas = 0;
     stats->cumul_rsrp = 0 ;
     stroff+=sprintf(output+stroff,"UE %d: dlsch_total_bytes %d\n", UE_id, stats->dlsch_total_bytes);

openair2/RRC/NR/MESSAGES/asn1_msg.c

@@ -1406,7 +1406,6 @@ void fill_initial_SpCellConfig(rnti_t rnti,
     }
 
     csi_MeasConfig->csi_IM_ResourceToReleaseList = NULL;
-    csi_MeasConfig->csi_IM_ResourceSetToAddModList = NULL;
     csi_MeasConfig->csi_IM_ResourceSetToReleaseList = NULL;
 
     csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList  = calloc(1,sizeof(*csi_MeasConfig->nzp_CSI_RS_ResourceSetToAddModList));

openair2/RRC/NR/rrc_gNB_reconfig.c

@@ -1342,7 +1342,8 @@ void config_csirs(NR_ServingCellConfigCommon_t *servingcellconfigcommon,
    nzpcsi0->periodicityAndOffset = calloc(1,sizeof(*nzpcsi0->periodicityAndOffset));
    nzpcsi0->periodicityAndOffset->present = NR_CSI_ResourcePeriodicityAndOffset_PR_slots320;
    nzpcsi0->periodicityAndOffset->choice.slots320 = 0;
-   nzpcsi0->qcl_InfoPeriodicCSI_RS = NULL;
+   nzpcsi0->qcl_InfoPeriodicCSI_RS = calloc(1,sizeof(*nzpcsi0->qcl_InfoPeriodicCSI_RS)); 
+   *nzpcsi0->qcl_InfoPeriodicCSI_RS=0;
    ASN_SEQUENCE_ADD(&csi_MeasConfig->nzp_CSI_RS_ResourceToAddModList->list,nzpcsi0);
  }
  else