Add initial support for RedCap

RedCap SIB1-v17-IEs parameters implemented in SIB1 Create an configuration file for RedCap devices
2025-03-20 18:13:12 +01:00
parent b92af6b6be
commit e73e04543a
7 changed files with 338 additions and 30 deletions
@@ -0,0 +1,230 @@
+Active_gNBs:
+  - gNB-OAI
+Asn1_verbosity: none
+gNBs:
+  # Identification parameters:
+  - gNB_ID: 0xe00
+    gNB_name: gNB-OAI
+    # Tracking area code, 0x0000 and 0xfffe are reserved values
+    tracking_area_code: 1
+    plmn_list:
+      -
+        mcc: 001
+        mnc: 01
+        mnc_length: 2
+        snssaiList:
+          -
+            sst: 1
+    nr_cellid: 12345678
+    # Physical parameters:
+    do_CSIRS: 1
+    do_SRS: 1
+    #uess_agg_levels: [0,1,1,1,1]
+    servingCellConfigCommon:
+      #spCellConfigCommon
+      - physCellId: 0
+        #  downlinkConfigCommon
+        #frequencyInfoDL
+        # this is 3619.200 MHz
+        absoluteFrequencySSB: 641280
+        dl_frequencyBand: 78
+        # this is 3611.280 MHz
+        dl_absoluteFrequencyPointA: 640752
+        #scs-SpecificCarrierList
+        dl_offstToCarrier: 0
+        # subcarrierSpacing
+        # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        dl_subcarrierSpacing: 1
+        dl_carrierBandwidth: 51
+        #initialDownlinkBWP
+        #genericParameters
+        # this is RBstart=0,L=51 (275*(L-1))+RBstart
+        initialDLBWPlocationAndBandwidth: 13750
+        # subcarrierSpacing
+        # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialDLBWPsubcarrierSpacing: 1
+        #pdcch-ConfigCommon
+        initialDLBWPcontrolResourceSetZero: 10
+        initialDLBWPsearchSpaceZero: 0
+        #uplinkConfigCommon
+        #frequencyInfoUL
+        ul_frequencyBand: 78
+        #scs-SpecificCarrierList
+        ul_offstToCarrier: 0
+        # subcarrierSpacing
+        # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        ul_subcarrierSpacing: 1
+        ul_carrierBandwidth: 51
+        pMax: 20
+        #initialUplinkBWP
+        #genericParameters
+        initialULBWPlocationAndBandwidth: 13750
+        # subcarrierSpacing
+        # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        initialULBWPsubcarrierSpacing: 1
+        #rach-ConfigCommon
+        #rach-ConfigGeneric
+        prach_ConfigurationIndex: 98
+        #prach_msg1_FDM
+        #0 = one, 1=two, 2=four, 3=eight
+        prach_msg1_FDM: 0
+        prach_msg1_FrequencyStart: 0
+        zeroCorrelationZoneConfig: 13
+        preambleReceivedTargetPower: -96
+        #preamblTransMax (0...10) = (3,4,5,6,7,8,10,20,50,100,200)
+        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: 5
+        #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
+        #one (0..15) 4,8,12,16,...60,64
+        ssb_perRACH_OccasionAndCB_PreamblesPerSSB: 14
+        #ra_ContentionResolutionTimer
+        #(0..7) 8,16,24,32,40,48,56,64
+        ra_ContentionResolutionTimer: 7
+        rsrp_ThresholdSSB: 19
+        #prach-RootSequenceIndex_PR
+        #1 = 839, 2 = 139
+        prach_RootSequenceIndex_PR: 2
+        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
+        # restrictedSetConfig
+        # 0=unrestricted, 1=restricted type A, 2=restricted type B
+        restrictedSetConfig: 0
+        msg3_DeltaPreamble: 1
+        p0_NominalWithGrant: -90
+        # pucch-ConfigCommon setup :
+        # pucchGroupHopping
+        # 0 = neither, 1= group hopping, 2=sequence hopping
+        pucchGroupHopping: 0
+        hoppingId: 40
+        p0_nominal: -90
+        ssb_PositionsInBurst_Bitmap: 1
+
+        # ssb_periodicityServingCell
+        # 0 = ms5, 1=ms10, 2=ms20, 3=ms40, 4=ms80, 5=ms160, 6=spare2, 7=spare1
+        ssb_periodicityServingCell: 2
+
+        # dmrs_TypeA_position
+        # 0 = pos2, 1 = pos3
+        dmrs_TypeA_Position: 0
+
+        # subcarrierSpacing
+        # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        subcarrierSpacing: 1
+
+
+        #tdd-UL-DL-ConfigurationCommon
+        # subcarrierSpacing
+        # 0=kHz15, 1=kHz30, 2=kHz60, 3=kHz120
+        referenceSubcarrierSpacing: 1
+        # pattern1
+        # dl_UL_TransmissionPeriodicity
+        # 0=ms0p5, 1=ms0p625, 2=ms1, 3=ms1p25, 4=ms2, 5=ms2p5, 6=ms5, 7=ms10
+        dl_UL_TransmissionPeriodicity: 6
+        nrofDownlinkSlots: 7
+        nrofDownlinkSymbols: 6
+        nrofUplinkSlots: 2
+        nrofUplinkSymbols: 4
+
+        ssPBCH_BlockPower: -25
+    RedCap:
+      cellBarredRedCap1Rx_r17: 1
+      cellBarredRedCap2Rx_r17: 1
+      intraFreqReselectionRedCap_r17: 0
+    TIMERS:
+      t300: 1000
+      t301: 1000
+      t310: 1000
+      n310: 1
+      t311: 30000
+      n311: 1
+      t319: 1000
+    SCTP:
+      SCTP_INSTREAMS: 2
+      SCTP_OUTSTREAMS: 2
+
+
+    # AMF parameters:
+    amf_ip_address:
+      - ipv4: 192.168.70.132
+
+
+    NETWORK_INTERFACES:
+      GNB_IPV4_ADDRESS_FOR_NG_AMF: 192.168.70.129
+      GNB_IPV4_ADDRESS_FOR_NGU: 192.168.70.129
+      GNB_PORT_FOR_S1U: 2152 # Spec 2152
+
+MACRLCs:
+  -
+    num_cc: 1
+    tr_s_preference: local_L1
+    tr_n_preference: local_RRC
+    pusch_TargetSNRx10: 150
+    pucch_TargetSNRx10: 200
+
+L1s:
+  -
+    num_cc: 1
+    tr_n_preference: local_mac
+    prach_dtx_threshold: 120
+    pucch0_dtx_threshold: 100
+    ofdm_offset_divisor: 8 #set this to UINT_MAX for offset 0
+
+RUs:
+  -
+    local_rf: yes
+    nb_tx: 1
+    nb_rx: 1
+    att_tx: 12
+    att_rx: 12
+    bands: [78]
+    max_pdschReferenceSignalPower: -27
+    max_rxgain: 114
+    eNB_instances: [0]
+    clock_src: internal
+
+rfsimulator:
+  serveraddr: server
+  serverport: 4043
+  options: [] #("saviq"); or/and "chanmod"
+  modelname: AWGN
+  IQfile: /tmp/rfsimulator.iqs
+
+security:
+  # preferred ciphering algorithms
+  # the first one of the list that an UE supports in chosen
+  # valid values: nea0, nea1, nea2, nea3
+  ciphering_algorithms: [nea0]
+
+  # preferred integrity algorithms
+  # the first one of the list that an UE supports in chosen
+  # valid values: nia0, nia1, nia2, nia3
+  integrity_algorithms: [nia2, nia0]
+
+  # setting 'drb_ciphering' to "no" disables ciphering for DRBs, no matter
+  # what 'ciphering_algorithms' configures; same thing for 'drb_integrity'
+  drb_ciphering: yes
+  drb_integrity: no
+
+log_config:
+  global_log_level: info
+  hw_log_level: info
+  phy_log_level: info
+  mac_log_level: info
+  rlc_log_level: info
+  pdcp_log_level: info
+  rrc_log_level: info
+  ngap_log_level: debug
+  f1ap_log_level: debug
+
+e2_agent:
+  near_ric_ip_addr: 127.0.0.1
+  #sm_dir = /path/where/the/SMs/are/located/
+  sm_dir: /usr/local/lib/flexric/