Minor update in SIB1 contents. do_SIB1_NR() only if SA.

openair2/RRC/NR/MESSAGES/asn1_msg.c

@@ -324,7 +324,7 @@ uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier,
 
   // cellSelectionInfo
   sib1->cellSelectionInfo = CALLOC(1,sizeof(struct NR_SIB1__cellSelectionInfo));
-  sib1->cellSelectionInfo->q_RxLevMin = -65;
+  sib1->cellSelectionInfo->q_RxLevMin = -50;
 
   // cellAccessRelatedInfo
   struct NR_PLMN_IdentityInfo *nr_plmn_info=CALLOC(1,sizeof(struct NR_PLMN_IdentityInfo));
@@ -373,7 +373,7 @@ uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier,
   // TODO: add connEstFailureControl
 
   //si-SchedulingInfo
-  sib1->si_SchedulingInfo = CALLOC(1,sizeof(struct NR_SI_SchedulingInfo));
+  /*sib1->si_SchedulingInfo = CALLOC(1,sizeof(struct NR_SI_SchedulingInfo));
   asn_set_empty(&sib1->si_SchedulingInfo->schedulingInfoList.list);
   sib1->si_SchedulingInfo->si_WindowLength = NR_SI_SchedulingInfo__si_WindowLength_s40;
   struct NR_SchedulingInfo *schedulingInfo = CALLOC(1,sizeof(struct NR_SchedulingInfo));
@@ -401,7 +401,7 @@ uint8_t do_SIB1_NR(rrc_gNB_carrier_data_t *carrier,
   sib_type2->valueTag = CALLOC(1,sizeof(sib_type2->valueTag));
   ASN_SEQUENCE_ADD(&schedulingInfo->sib_MappingInfo.list,sib_type2);
 
-  ASN_SEQUENCE_ADD(&sib1->si_SchedulingInfo->schedulingInfoList.list,schedulingInfo);
+  ASN_SEQUENCE_ADD(&sib1->si_SchedulingInfo->schedulingInfoList.list,schedulingInfo);*/
 
   // servingCellConfigCommon
   sib1->servingCellConfigCommon = CALLOC(1,sizeof(struct NR_ServingCellConfigCommonSIB));

openair2/RRC/NR/rrc_gNB.c

@@ -212,7 +212,11 @@ static void init_NR_SI(gNB_RRC_INST *rrc, gNB_RrcConfigurationReq *configuration
   LOG_D(RRC,"%s()\n\n\n\n",__FUNCTION__);
   rrc->carrier.MIB             = (uint8_t *) malloc16(4);
   rrc->carrier.sizeof_MIB      = do_MIB_NR(rrc,0);
+
+  if(get_softmodem_params()->sa) {
     rrc->carrier.sizeof_SIB1 = do_SIB1_NR(&rrc->carrier,configuration);
+  }
+
   LOG_I(NR_RRC,"Done init_NR_SI\n");
   rrc_mac_config_req_gNB(rrc->module_id,
                          rrc->carrier.ssb_SubcarrierOffset,

targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.usrpb210.conf

@@ -24,8 +24,8 @@ gNBs =
 
      pdcch_ConfigSIB1 = (
       {
-        controlResourceSetZero = 10;
-        searchSpaceZero = 4;
+        controlResourceSetZero = 12;
+        searchSpaceZero = 0;
       }
       );
 
@@ -51,13 +51,13 @@ gNBs =
      #initialDownlinkBWP
       #genericParameters
         # this is RBstart=41,L=24 (275*(L-1))+RBstart
-        initialDLBWPlocationAndBandwidth                               = 13039; # 6366 12925 12956 28875
+        initialDLBWPlocationAndBandwidth                               = 6366; # 6366 12925 12956 28875
 # subcarrierSpacing
 # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
         initialDLBWPsubcarrierSpacing                                   = 1;
       #pdcch-ConfigCommon
-        initialDLBWPcontrolResourceSetZero                              = 10;
-        initialDLBWPsearchSpaceZero                                     = 4;
+        initialDLBWPcontrolResourceSetZero                              = 12;
+        initialDLBWPsearchSpaceZero                                     = 0;
       #pdsch-ConfigCommon
         #pdschTimeDomainAllocationList (up to 16 entries)
              initialDLBWPk0_0                    = 0;
@@ -99,7 +99,7 @@ gNBs =
       pMax                                                          = 20;
      #initialUplinkBWP
       #genericParameters
-        initialULBWPlocationAndBandwidth                            = 13039;
+        initialULBWPlocationAndBandwidth                            = 6366;
 # subcarrierSpacing
 # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
         initialULBWPsubcarrierSpacing                               = 1;
@@ -111,15 +111,15 @@ gNBs =
           prach_msg1_FDM                                            = 0;
           prach_msg1_FrequencyStart                                 = 0;
           zeroCorrelationZoneConfig                                 = 13;
-          preambleReceivedTargetPower                               = -96;
+          preambleReceivedTargetPower                               = -100;
 #preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
-          preambleTransMax                                          = 10;
+          preambleTransMax                                          = 6;
 #powerRampingStep
 # 0=dB0,1=dB2,2=dB4,3=dB6
         powerRampingStep                                            = 1;
 #ra_ReponseWindow
 #1,2,4,8,10,20,40,80
-        ra_ResponseWindow                                           = 7;
+        ra_ResponseWindow                                           = 4;
 #ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR
 #1=oneeighth,2=onefourth,3=half,4=one,5=two,6=four,7=eight,8=sixteen
         ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR                = 4;
@@ -128,11 +128,11 @@ gNBs =
 #ra_ContentionResolutionTimer
 #(0..7) 8,16,24,32,40,48,56,64
         ra_ContentionResolutionTimer                                = 7;
-        rsrp_ThresholdSSB                                           = 11;
+        rsrp_ThresholdSSB                                           = 19;
 #prach-RootSequenceIndex_PR
 #1 = 839, 2 = 139
         prach_RootSequenceIndex_PR                                  = 2;
-        prach_RootSequenceIndex                                     = 0;
+        prach_RootSequenceIndex                                     = 1;
         # SCS for msg1, can only be 15 for 30 kHz < 6 GHz, takes precendence over the one derived from prach-ConfigIndex
         #
         msg1_SubcarrierSpacing                                      = 1,
@@ -163,7 +163,7 @@ gNBs =
 # pucchGroupHopping
 # 0 = neither, 1= group hopping, 2=sequence hopping
         pucchGroupHopping                                           = 0;
-        hoppingId                                                   = 31;
+        hoppingId                                                   = 40;
         p0_nominal                                                  = -90;
 # ssb_PositionsInBurs_BitmapPR
 # 1=short, 2=medium, 3=long
@@ -190,11 +190,11 @@ gNBs =
       # pattern1
       # dl_UL_TransmissionPeriodicity
       # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
-      dl_UL_TransmissionPeriodicity                                 = 5;
-      nrofDownlinkSlots                                             = 3;
-      nrofDownlinkSymbols                                           = 10;
-      nrofUplinkSlots                                               = 1;
-      nrofUplinkSymbols                                             = 2;
+      dl_UL_TransmissionPeriodicity                                 = 6;
+      nrofDownlinkSlots                                             = 7;
+      nrofDownlinkSymbols                                           = 6;
+      nrofUplinkSlots                                               = 2;
+      nrofUplinkSymbols                                             = 4;
 
       ssPBCH_BlockPower                                             = 10;
   }