src/du_app/du_cfg.c

   1 /*******************************************************************************
   2 ################################################################################
   3 #   Copyright (c) [2017-2019] [Radisys]                                        #
   4 #                                                                              #
   5 #   Licensed under the Apache License, Version 2.0 (the "License");            #
   6 #   you may not use this file except in compliance with the License.           #
   7 #   You may obtain a copy of the License at                                    #
   8 #                                                                              #
   9 #       http://www.apache.org/licenses/LICENSE-2.0                             #
  10 #                                                                              #
  11 #   Unless required by applicable law or agreed to in writing, software        #
  12 #   distributed under the License is distributed on an "AS IS" BASIS,          #
  13 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   #
  14 #   See the License for the specific language governing permissions and        #
  15 #   limitations under the License.                                             #
  16 ################################################################################
  17  *******************************************************************************/
  18
  19 /* This file contains all utility functions */
  20 #include "common_def.h"
  21 #include "legtp.h"
  22 #include "lrg.h"
  23 #include "lkw.x"
  24 #include "lrg.x"
  25 #include "du_app_mac_inf.h"
  26 #include "du_app_rlc_inf.h"
  27 #include "du_cfg.h"
  28 #include "du_mgr.h"
  29 #include "du_utils.h"
  30 #include "OCTET_STRING.h"
  31 #include "BIT_STRING.h"
  32 #include "odu_common_codec.h"
  33 #include "du_sys_info_hdl.h"
  34 #include "MIB.h"
  35 #include "SearchSpace.h"
  36 #include "SIB-TypeInfo.h"
  37 #include "SchedulingInfo.h"
  38 #include "SI-SchedulingInfo.h"
  39 #include "ConnEstFailureControl.h"
  40 #include "PLMN-IdentityInfo.h"
  41 #include "PDSCH-TimeDomainResourceAllocation.h"
  42 #include "BCCH-Config.h"
  43 #include "PagingCycle.h"
  44 #include "PCCH-Config.h"
  45 #include "TimeAlignmentTimer.h"
  46 #include "RACH-ConfigGeneric.h"
  47 #include "PUSCH-TimeDomainResourceAllocation.h"
  48 #include "PUCCH-ConfigCommon.h"
  49 #include "SubcarrierSpacing.h"
  50 #include "TDD-UL-DL-Pattern.h"
  51 #include "RACH-ConfigCommon.h"
  52 #include "BWP-DownlinkCommon.h"
  53 #include "BWP-UplinkCommon.h"
  54
  55 #ifdef O1_ENABLE
  56 #include "ConfigInterface.h"
  57 extern StartupConfig g_cfg;
  58 #endif
  59
  60 DuCfgParams duCfgParam;
  61 char encBuf[ENC_BUF_MAX_LEN];
  62
  63
  64 /* Filling Slot configuration as :
  65  * Slot Sym 0 Sym 1 Sym 2 Sym 3 Sym 4 Sym 5 Sym 6 Sym 7 Sym 8 Sym 9 Sym10 Sym11 Sym12 Sym13
  66  *   0   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  67  *   1   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  68  *   2   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  69      3   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  70      4   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  71      5   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  72      6   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL
  73      7   DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    DL    F     UL
  74      8   UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL
  75      9   UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL    UL
  76  */
  77
  78 #ifdef NR_TDD
  79 /*******************************************************************
  80  *
  81  * @brief Fills the Slot configuration
  82  *
  83  * @details
  84  *
  85  *    Function : FillSlotConfig
  86  *
  87  *    Functionality:Fill the Slot configuration values
  88  *
  89  *  @params[in] void
  90  * @return ROK     - success
  91  *         RFAILED - failure
  92  *
  93  * ****************************************************************/
  94 void FillSlotConfig()
  95 {
  96    uint8_t slot = 0;
  97    uint8_t symbol =0;
  98
  99    memset(duCfgParam.macCellCfg.tddCfg.slotCfg, 0, sizeof(duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol]* \
 100                            MAX_TDD_PERIODICITY_SLOTS*MAX_SYMB_PER_SLOT));
 101
 102    //Filling the DL Slots and initializing flexi slot
 103    for(slot = 0; slot <= NUM_DL_SLOTS; slot++)
 104    {
 105       for(symbol =0; symbol < MAX_SYMB_PER_SLOT; symbol++)
 106       {
 107          duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol] = DL_SLOT;
 108       }
 109    }
 110
 111    //Filling UL Slots
 112    for(slot = NUM_DL_SLOTS+1; slot <= NUM_DL_SLOTS+NUM_UL_SLOTS; slot++)
 113    {
 114       for(symbol = 0; symbol < MAX_SYMB_PER_SLOT; symbol++)
 115          duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol] = UL_SLOT;
 116    }
 117    //Updating Flexi Slot
 118    slot = NUM_DL_SLOTS;
 119    duCfgParam.macCellCfg.tddCfg.slotCfg[slot][12] = FLEXI_SLOT;
 120    duCfgParam.macCellCfg.tddCfg.slotCfg[slot][13] = UL_SLOT;
 121
 122 }
 123 #endif
 124 /*******************************************************************
 125  * @brief Reads the CL Configuration.
 126  *
 127  * @details
 128  *
 129  *    Function : readMacCfg
 130  *
 131  *    Functionality:
 132  *       - Fills up the cell configuration for CL.
 133  *       - Calls FillSlotConfig()
 134  *
 135  * @params[in] void
 136  * @return ROK     - success
 137  *         RFAILED - failure
 138  *
 139  * ****************************************************************/
 140
 141
 142 /* This function is used to fill up the cell configuration for CL */
 143 uint8_t readMacCfg()
 144 {
 145    uint8_t idx;
 146
 147    duCfgParam.macCellCfg.carrierId = CARRIER_IDX;
 148
 149    /* Cell configuration */
 150    duCfgParam.macCellCfg.cellId = NR_CELL_ID;
 151    duCfgParam.macCellCfg.phyCellId = NR_PCI;
 152    duCfgParam.macCellCfg.numerology = NR_NUMEROLOGY;
 153    duCfgParam.macCellCfg.dupType = DUPLEX_MODE;
 154
 155    /* DL carrier configuration */
 156    duCfgParam.macCellCfg.dlCarrCfg.pres = TRUE;
 157 #ifdef NR_TDD
 158    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
 159 #else
 160    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_20MHZ;
 161 #endif
 162    duCfgParam.macCellCfg.dlCarrCfg.freq = NR_DL_ARFCN;
 163    duCfgParam.macCellCfg.dlCarrCfg.k0[0] = 1;
 164    duCfgParam.macCellCfg.dlCarrCfg.k0[1] = 1;
 165    duCfgParam.macCellCfg.dlCarrCfg.k0[2] = 1;
 166    duCfgParam.macCellCfg.dlCarrCfg.k0[3] = 1;
 167    duCfgParam.macCellCfg.dlCarrCfg.k0[4] = 1;
 168    duCfgParam.macCellCfg.dlCarrCfg.gridSize[0] = 273;
 169    duCfgParam.macCellCfg.dlCarrCfg.gridSize[1] = 1;
 170    duCfgParam.macCellCfg.dlCarrCfg.gridSize[2] = 1;
 171    duCfgParam.macCellCfg.dlCarrCfg.gridSize[3] = 1;
 172    duCfgParam.macCellCfg.dlCarrCfg.gridSize[4] = 1;
 173    duCfgParam.macCellCfg.dlCarrCfg.numAnt = NUM_TX_ANT;
 174
 175    /* UL Carrier configuration */
 176    duCfgParam.macCellCfg.ulCarrCfg.pres = TRUE;
 177 #ifdef NR_TDD
 178    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
 179 #else
 180    duCfgParam.macCellCfg.ulCarrCfg.bw = BANDWIDTH_20MHZ;
 181 #endif
 182    duCfgParam.macCellCfg.ulCarrCfg.freq = NR_UL_ARFCN;
 183    duCfgParam.macCellCfg.ulCarrCfg.k0[0] = 1;
 184    duCfgParam.macCellCfg.ulCarrCfg.k0[1] = 1;
 185    duCfgParam.macCellCfg.ulCarrCfg.k0[2] = 1;
 186    duCfgParam.macCellCfg.ulCarrCfg.k0[3] = 1;
 187    duCfgParam.macCellCfg.ulCarrCfg.k0[4] = 1;
 188    duCfgParam.macCellCfg.ulCarrCfg.gridSize[0] = 1;
 189    duCfgParam.macCellCfg.ulCarrCfg.gridSize[1] = 1;
 190    duCfgParam.macCellCfg.ulCarrCfg.gridSize[2] = 1;
 191    duCfgParam.macCellCfg.ulCarrCfg.gridSize[3] = 1;
 192    duCfgParam.macCellCfg.ulCarrCfg.gridSize[4] = 1;
 193    duCfgParam.macCellCfg.ulCarrCfg.numAnt = NUM_RX_ANT;
 194
 195    duCfgParam.macCellCfg.freqShft = FREQ_SHIFT_7P5KHZ;
 196
 197    /* SSB configuration */
 198    duCfgParam.macCellCfg.ssbCfg.ssbPbchPwr = SSB_PBCH_PWR;
 199    duCfgParam.macCellCfg.ssbCfg.bchPayloadFlag = BCH_PAYLOAD;
 200 #ifdef NR_TDD
 201    duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_30KHZ;
 202 #else
 203    duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_15KHZ;
 204 #endif
 205    duCfgParam.macCellCfg.ssbCfg.ssbOffsetPointA = OFFSET_TO_POINT_A;
 206    duCfgParam.macCellCfg.ssbCfg.betaPss = BETA_PSS;
 207    duCfgParam.macCellCfg.ssbCfg.ssbPeriod = SSB_PRDCTY_MS_20;
 208    duCfgParam.macCellCfg.ssbCfg.ssbScOffset = SSB_SUBCARRIER_OFFSET;
 209    duCfgParam.macCellCfg.ssbCfg.ssbMask[0] = 1; /* only one SSB is transmitted */
 210    duCfgParam.macCellCfg.ssbCfg.ssbMask[1] = 0;
 211    if(BuildMibPdu() != ROK)
 212    {
 213       DU_LOG("\nERROR  -->  Failed to build MIB PDU");
 214       memset(&duCfgParam.macCellCfg.ssbCfg.mibPdu, 0, 3*sizeof(uint8_t));
 215    }
 216    else
 217    {
 218       for(uint8_t idx=0; idx<encBufSize; idx++)
 219       {
 220          duCfgParam.macCellCfg.ssbCfg.mibPdu[idx]=encBuf[idx];
 221       }
 222    }
 223    duCfgParam.macCellCfg.ssbCfg.multCarrBand = SSB_MULT_CARRIER_BAND;
 224    duCfgParam.macCellCfg.ssbCfg.multCellCarr = MULT_CELL_CARRIER;
 225
 226    /* PRACH configuration */
 227    duCfgParam.macCellCfg.prachCfg.pres = TRUE;
 228    duCfgParam.macCellCfg.prachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
 229    duCfgParam.macCellCfg.prachCfg.prachSeqLen = PRACH_SEQ_LEN;
 230    duCfgParam.macCellCfg.prachCfg.prachSubcSpacing = PRACH_SUBCARRIER_SPACING;
 231    duCfgParam.macCellCfg.prachCfg.prachRstSetCfg = PRACH_RESTRICTED_SET_CFG;
 232    duCfgParam.macCellCfg.prachCfg.msg1Fdm = NUM_PRACH_FDM;
 233    duCfgParam.macCellCfg.prachCfg.msg1FreqStart = PRACH_FREQ_START;
 234    duCfgParam.macCellCfg.prachCfg.rootSeqLen    = ROOT_SEQ_LEN;
 235    duCfgParam.macCellCfg.prachCfg.fdm[0].rootSeqIdx = ROOT_SEQ_IDX;
 236    duCfgParam.macCellCfg.prachCfg.fdm[0].numRootSeq = NUM_ROOT_SEQ;
 237    duCfgParam.macCellCfg.prachCfg.fdm[0].k1 = 0;
 238    duCfgParam.macCellCfg.prachCfg.fdm[0].zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
 239    duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq = NUM_UNUSED_ROOT_SEQ;
 240    if(duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq != 0)
 241    {
 242         DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq,
 243         NUM_UNUSED_ROOT_SEQ * sizeof(uint8_t));
 244         if(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq == NULLP)
 245         {
 246             DU_LOG("\nERROR  -->  DU_APP : Memory allocation failed at readMacCfg");
 247             return RFAILED;
 248         }
 249         *(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq) = UNUSED_ROOT_SEQ;
 250     }
 251    duCfgParam.macCellCfg.prachCfg.ssbPerRach = SSB_PER_RACH;
 252    duCfgParam.macCellCfg.prachCfg.prachMultCarrBand = PRACH_MULT_CARRIER_BAND;
 253    duCfgParam.macCellCfg.prachCfg.raContResTmr = RA_CONT_RES_TIMER;
 254    duCfgParam.macCellCfg.prachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
 255    duCfgParam.macCellCfg.prachCfg.raRspWindow = RA_RSP_WINDOW;
 256    duCfgParam.macCellCfg.prachCfg.prachRestrictedSet = PRACH_RESTRICTED_SET;
 257 #ifdef NR_TDD
 258    /* TDD configuration */
 259    duCfgParam.macCellCfg.tddCfg.pres = TRUE;
 260    duCfgParam.macCellCfg.tddCfg.tddPeriod = TDD_PERIODICITY;
 261
 262    FillSlotConfig();
 263
 264 #endif
 265    /* RSSI Measurement configuration */
 266    duCfgParam.macCellCfg.rssiUnit = RSS_MEASUREMENT_UNIT;
 267
 268    /* fill SIB1 configuration */
 269    duCfgParam.macCellCfg.sib1Cfg.sib1PduLen = duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
 270    DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu,duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
 271    memcpy(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu, duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg, \
 272          duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
 273    duCfgParam.macCellCfg.sib1Cfg.sib1RepetitionPeriod = SIB1_REPETITION_PERIOD;
 274    duCfgParam.macCellCfg.sib1Cfg.coresetZeroIndex = CORESET_0_INDEX;
 275    duCfgParam.macCellCfg.sib1Cfg.searchSpaceZeroIndex = SEARCHSPACE_0_INDEX;
 276    duCfgParam.macCellCfg.sib1Cfg.sib1Mcs = SIB1_MCS;
 277
 278
 279    /* fill Intial DL BWP */
 280    duCfgParam.macCellCfg.initialDlBwp.bwp.firstPrb = 0;
 281    duCfgParam.macCellCfg.initialDlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
 282 #ifdef NR_TDD
 283    duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
 284 #else
 285    duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
 286 #endif
 287    duCfgParam.macCellCfg.initialDlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
 288    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.searchSpaceId = SEARCHSPACE_1_INDEX;
 289    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.coresetId = CORESET_0_INDEX;
 290    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSlot =
 291       SS_MONITORING_SLOT_SL1; /* sl1 - all slots */
 292    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.duration = 0;
 293    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSymbol =
 294       SS_MONITORING_SYMBOL;
 295    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 296       candidate.aggLevel1       = 8;
 297    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 298       candidate.aggLevel2       = 4;
 299    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 300       candidate.aggLevel4       = 2;
 301    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 302       candidate.aggLevel8       = 1;
 303    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 304       candidate.aggLevel16      = 0;
 305
 306    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.numTimeDomAlloc = 2;
 307    idx = 0;
 308    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].k0 = PDSCH_K0_CFG1;
 309    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].mappingType =
 310       PDSCH_MAPPING_TYPE_A;
 311    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].startSymbol =
 312       PDSCH_START_SYMBOL;
 313    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].lengthSymbol =
 314       PDSCH_LENGTH_SYMBOL;
 315    idx++;
 316    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].k0 = PDSCH_K0_CFG2;
 317    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].mappingType =
 318       PDSCH_MAPPING_TYPE_A;
 319    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].startSymbol =
 320       PDSCH_START_SYMBOL;
 321    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].lengthSymbol =
 322       PDSCH_LENGTH_SYMBOL;
 323
 324    /* ra-searchSpace ID is set to 1 */
 325    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.raSearchSpaceId = SEARCHSPACE_1_INDEX;
 326
 327    /* fill Intial UL BWP */
 328    duCfgParam.macCellCfg.initialUlBwp.bwp.firstPrb = 0;
 329    duCfgParam.macCellCfg.initialUlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
 330 #ifdef NR_TDD
 331    duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
 332 #else
 333    duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
 334 #endif
 335    duCfgParam.macCellCfg.initialUlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
 336    duCfgParam.macCellCfg.initialUlBwp.puschCommon.k2 = PUSCH_K2;
 337    duCfgParam.macCellCfg.initialUlBwp.puschCommon.mappingType =
 338       PUSCH_MAPPING_TYPE_A;
 339    duCfgParam.macCellCfg.initialUlBwp.puschCommon.startSymbol =
 340       PUSCH_START_SYMBOL;
 341    duCfgParam.macCellCfg.initialUlBwp.puschCommon.lengthSymbol =
 342       PUSCH_LENGTH_SYMBOL;
 343
 344    duCfgParam.macCellCfg.dmrsTypeAPos = DMRS_TYPE_A_POS;
 345    /* fill PUCCH config common */
 346    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchResourceCommon = PUCCH_RSRC_COMMON;
 347    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchGroupHopping = PUCCH_GROUP_HOPPING;
 348
 349    return ROK;
 350 }
 351
 352 /*******************************************************************
 353  *
 354  * @brief Configures the DU Parameters
 355  *
 356  * @details
 357  *
 358  *    Function : fillDuPort
 359  *
 360  *    Functionality:
 361  *       - fills the DU Ports.
 362  *
 363  * @params[in] duPort array to be filled
 364  * @return ROK     - success
 365  *         RFAILED - failure
 366  *
 367  * ****************************************************************/
 368 uint8_t fillDuPort(uint16_t *duPort)
 369 {
 370
 371 #ifdef O1_ENABLE
 372    duPort[F1_INTERFACE]   = g_cfg.DU_Port;
 373    duPort[E2_INTERFACE]   = g_cfg.RIC_Port;
 374 #else
 375    duPort[F1_INTERFACE]   = DU_PORT;     /* DU Port idx  0 38472 */
 376    duPort[E2_INTERFACE]   = RIC_PORT;    /* RIC Port idx 1 38482 */
 377 #endif
 378    return ROK;
 379 }
 380
 381 /*******************************************************************
 382  *
 383  * @brief Configures the DU Parameters
 384  *
 385  * @details
 386  *
 387  *    Function : calcSliv
 388  *
 389  *    Functionality:
 390  *       - calculate SLIV value from start and length field
 391  *
 392  * @params[in] start symbol
 393  * @params[in] length of symbols
 394  * @return SLIV value
 395  *
 396  * ****************************************************************/
 397 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol)
 398 {
 399    uint16_t sliv = 0;
 400    if((lengthSymbol-1) <= 7)
 401    {
 402       sliv = NUM_SYMBOLS_PER_SLOT * (lengthSymbol-1) + startSymbol;
 403    }
 404    else
 405    {
 406       sliv = NUM_SYMBOLS_PER_SLOT * (NUM_SYMBOLS_PER_SLOT - lengthSymbol + 1) \
 407              + (NUM_SYMBOLS_PER_SLOT - 1 - startSymbol);
 408    }
 409    return sliv;
 410 }
 411
 412
 413 /*******************************************************************
 414  *
 415  * @brief Configures serving cell config common in sib1
 416  *
 417  * @details
 418  *
 419  *    Function : fillServCellCfgCommSib
 420  *
 421  *    Functionality:
 422  *       - fills Serving cell config common for SIB1
 423  *
 424  * @params[in] SrvCellCfgCommSib pointer
 425  * @return ROK     - success
 426  *         RFAILED - failure
 427  *
 428  ** ****************************************************************/
 429 uint8_t fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
 430 {
 431    PdcchCfgCommon   pdcchCfg;
 432    PdschCfgCommon   pdschCfg;
 433    PcchCfg          pcchCfg;
 434    RachCfgCommon    rachCfg;
 435    PuschCfgCommon   puschCfg;
 436    PucchCfgCommon   pucchCfg;
 437    TddUlDlCfgCommon   tddCfg;
 438
 439    /* Configuring DL Config Common for SIB1*/
 440    srvCellCfgComm->dlCfg.freqBandInd = NR_FREQ_BAND;
 441    srvCellCfgComm->dlCfg.offsetToPointA = OFFSET_TO_POINT_A;
 442    srvCellCfgComm->dlCfg.dlScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
 443 #ifdef NR_TDD
 444    srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_30KHZ;
 445    srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_100MHZ;
 446 #else
 447    srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_15KHZ;
 448    srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_20MHZ;
 449 #endif
 450    srvCellCfgComm->dlCfg.locAndBw = FREQ_LOC_BW;
 451
 452    /* Configuring PDCCH Config Common For SIB1 */
 453    pdcchCfg.present = BWP_DownlinkCommon__pdcch_ConfigCommon_PR_setup;
 454    pdcchCfg.ctrlRsrcSetZero = CORESET_0_INDEX;
 455    pdcchCfg.searchSpcZero = SEARCHSPACE_0_INDEX;
 456    pdcchCfg.searchSpcId = PDCCH_SEARCH_SPACE_ID;
 457    pdcchCfg.ctrlRsrcSetId = PDCCH_CTRL_RSRC_SET_ID;
 458    pdcchCfg.monitorSlotPrdAndOffPresent = \
 459       SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
 460    //pdcchCfg.monitorSlotPrdAndOff = \
 461    SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
 462    pdcchCfg.monitorSymbolsInSlot[0] = 128;
 463    pdcchCfg.monitorSymbolsInSlot[1] = 0;
 464    pdcchCfg.numCandAggLvl1 = SearchSpace__nrofCandidates__aggregationLevel1_n8;
 465    pdcchCfg.numCandAggLvl2 = SearchSpace__nrofCandidates__aggregationLevel2_n4;
 466    pdcchCfg.numCandAggLvl4 = SearchSpace__nrofCandidates__aggregationLevel4_n2;
 467    pdcchCfg.numCandAggLvl8 = SearchSpace__nrofCandidates__aggregationLevel8_n1;
 468    pdcchCfg.numCandAggLvl16 = SearchSpace__nrofCandidates__aggregationLevel16_n0;
 469    pdcchCfg.searchSpcType = SearchSpace__searchSpaceType_PR_common;
 470    pdcchCfg.commSrchSpcDciFrmt = PDCCH_SERACH_SPACE_DCI_FORMAT;
 471    pdcchCfg.searchSpcSib1 = PDCCH_SEARCH_SPACE_ID_SIB1;
 472    pdcchCfg.pagingSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
 473    pdcchCfg.raSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
 474    srvCellCfgComm->dlCfg.pdcchCfg = pdcchCfg;
 475
 476    /* Configuring PDSCH Config Common For SIB1 */
 477    pdschCfg.present = BWP_DownlinkCommon__pdsch_ConfigCommon_PR_setup;
 478    pdschCfg.numTimeDomRsrcAlloc = 2;
 479    pdschCfg.timeDomAlloc[0].k0 = PDSCH_K0_CFG1;
 480    pdschCfg.timeDomAlloc[0].mapType = \
 481       PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
 482    pdschCfg.timeDomAlloc[0].sliv = calcSliv(PDSCH_START_SYMBOL,PDSCH_LENGTH_SYMBOL);
 483    pdschCfg.timeDomAlloc[1].k0 = PDSCH_K0_CFG2;
 484    pdschCfg.timeDomAlloc[1].mapType = \
 485       PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
 486    pdschCfg.timeDomAlloc[1].sliv = calcSliv(PDSCH_START_SYMBOL,PDSCH_LENGTH_SYMBOL);
 487
 488    srvCellCfgComm->dlCfg.pdschCfg = pdschCfg;
 489
 490    /* Configuring BCCH Config for SIB1 */
 491    srvCellCfgComm->dlCfg.bcchCfg.modPrdCoeff = \
 492       BCCH_Config__modificationPeriodCoeff_n16;
 493
 494    /* Configuring PCCH Config for SIB1 */
 495    pcchCfg.dfltPagingCycle = PagingCycle_rf256;
 496    pcchCfg.nAndPagingFrmOffPresent = PCCH_Config__nAndPagingFrameOffset_PR_oneT;
 497    pcchCfg.numPagingOcc = PCCH_Config__ns_four;
 498    srvCellCfgComm->dlCfg.pcchCfg = pcchCfg;
 499
 500
 501    /* Configuring UL Config Common */
 502    srvCellCfgComm->ulCfg.ulScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
 503 #ifdef NR_TDD
 504    srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_30KHZ;
 505    srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_100MHZ;
 506 #else
 507    srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_15KHZ;
 508    srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_20MHZ;
 509 #endif
 510    srvCellCfgComm->ulCfg.pMax = UL_P_MAX;
 511    srvCellCfgComm->ulCfg.locAndBw = FREQ_LOC_BW;
 512    srvCellCfgComm->ulCfg.timeAlignTimerComm = TimeAlignmentTimer_infinity;
 513
 514    /* Configuring RACH Config Common for SIB1 */
 515    rachCfg.present = BWP_UplinkCommon__rach_ConfigCommon_PR_setup;
 516    rachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
 517    rachCfg.msg1Fdm = RACH_ConfigGeneric__msg1_FDM_one;
 518    rachCfg.msg1FreqStart = PRACH_FREQ_START;
 519    rachCfg.zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
 520    rachCfg.preambleRcvdTgtPwr = PRACH_PREAMBLE_RCVD_TGT_PWR;
 521    rachCfg.preambleTransMax = RACH_ConfigGeneric__preambleTransMax_n200;
 522    rachCfg.pwrRampingStep = RACH_ConfigGeneric__powerRampingStep_dB2;
 523    rachCfg.raRspWindow = RACH_ConfigGeneric__ra_ResponseWindow_sl20;
 524    rachCfg.numRaPreamble = NUM_RA_PREAMBLE;
 525    rachCfg.ssbPerRachOccPresent = \
 526       RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_one;
 527    rachCfg.numSsbPerRachOcc = SSB_PER_RACH;
 528    rachCfg.contResTimer = RACH_ConfigCommon__ra_ContentionResolutionTimer_sf64;
 529    rachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
 530    rachCfg.rootSeqIdxPresent = RACH_ConfigCommon__prach_RootSequenceIndex_PR_l139;
 531    rachCfg.rootSeqIdx = ROOT_SEQ_IDX;
 532    rachCfg.msg1Scs = PRACH_SUBCARRIER_SPACING ;
 533    rachCfg.restrictedSetCfg = PRACH_RESTRICTED_SET_CFG;
 534    srvCellCfgComm->ulCfg.rachCfg = rachCfg;
 535
 536    /* Configuring PUSCH Config Common for SIB1 */
 537    puschCfg.present = BWP_UplinkCommon__pusch_ConfigCommon_PR_setup;
 538    puschCfg.k2 = PUSCH_K2;
 539    puschCfg.mapType = PUSCH_TimeDomainResourceAllocation__mappingType_typeA;
 540    puschCfg.sliv = calcSliv(PUSCH_START_SYMBOL,PUSCH_LENGTH_SYMBOL);
 541    puschCfg.msg3DeltaPreamble = PUSCH_MSG3_DELTA_PREAMBLE;
 542    puschCfg.p0NominalWithGrant = PUSCH_P0_NOMINAL_WITH_GRANT;
 543    srvCellCfgComm->ulCfg.puschCfg = puschCfg;
 544
 545    /* Configuring PUCCH Config Common for SIB1 */
 546    pucchCfg.present = BWP_UplinkCommon__pucch_ConfigCommon_PR_setup;
 547    pucchCfg.rsrcComm = PUCCH_RSRC_COMMON;
 548    pucchCfg.grpHop = PUCCH_ConfigCommon__pucch_GroupHopping_neither;
 549    pucchCfg.p0Nominal = PUCCH_P0_NOMINAL;
 550    srvCellCfgComm->ulCfg.pucchCfg = pucchCfg;
 551
 552    /* Configuring TDD UL DL config common */
 553    tddCfg.refScs = SubcarrierSpacing_kHz30;
 554    tddCfg.txPrd = TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms5;
 555    tddCfg.numDlSlots = NUM_DL_SLOTS;
 556    tddCfg.numDlSymbols = NUM_DL_SYMBOLS;
 557    tddCfg.numUlSlots = NUM_UL_SLOTS;
 558    tddCfg.numUlSymbols = NUM_UL_SYMBOLS;
 559    srvCellCfgComm->tddCfg = tddCfg;
 560
 561    srvCellCfgComm->ssbPosInBurst = 192;
 562    srvCellCfgComm->ssbPrdServingCell = SSB_PERIODICITY_20MS;
 563    srvCellCfgComm->ssPbchBlockPwr = SSB_PBCH_PWR;
 564
 565    return ROK;
 566 }
 567
 568 /*******************************************************************
 569  *
 570  * @brief Configures the DU Parameters
 571  *
 572  * @details
 573  *
 574  *    Function : readCfg
 575  *
 576  *    Functionality:
 577  *       - Initializes the DuCfg members.
 578  *       - Calls readMacCfg()
 579  *
 580  * @params[in] system task ID
 581  * @return ROK     - success
 582  *         RFAILED - failure
 583  *
 584  * ****************************************************************/
 585
 586 uint8_t readCfg()
 587 {
 588    uint8_t i,j,k;
 589    uint32_t ipv4_du, ipv4_cu, ipv4_ric;
 590    MibParams mib;
 591    Sib1Params sib1;
 592
 593 #ifdef O1_ENABLE
 594    if( getStartupConfig(&g_cfg) != ROK )
 595    {
 596       RETVALUE(RFAILED);
 597    }
 598    cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
 599    cmInetAddr((S8*)g_cfg.CU_IPV4_Addr, &ipv4_cu);
 600    cmInetAddr((S8*)g_cfg.RIC_IPV4_Addr, &ipv4_ric);
 601
 602    duCfgParam.sctpParams.cuPort = g_cfg.CU_Port;
 603    duCfgParam.sctpParams.ricPort = g_cfg.RIC_Port;
 604 #else
 605    cmInetAddr((S8*)DU_IP_V4_ADDR, &ipv4_du);
 606    cmInetAddr((S8*)CU_IP_V4_ADDR, &ipv4_cu);
 607    cmInetAddr((S8*)RIC_IP_V4_ADDR, &ipv4_ric);
 608
 609    duCfgParam.sctpParams.cuPort = CU_PORT;
 610    duCfgParam.sctpParams.ricPort = RIC_PORT;
 611 #endif
 612
 613    fillDuPort(duCfgParam.sctpParams.duPort);
 614
 615    /* F1 DU IP Address and Port*/
 616    duCfgParam.sctpParams.duIpAddr.ipV4Addr = ipv4_du;
 617
 618    /* F1 CU IP Address and Port*/
 619    duCfgParam.sctpParams.cuIpAddr.ipV4Addr = ipv4_cu;
 620
 621    /* Fill RIC Params */
 622    duCfgParam.sctpParams.ricIpAddr.ipV4Addr = ipv4_ric;
 623
 624    /* EGTP Parameters */
 625    duCfgParam.egtpParams.localIp.ipV4Pres = TRUE;
 626    duCfgParam.egtpParams.localIp.ipV4Addr = ipv4_du;
 627    duCfgParam.egtpParams.localPort = DU_EGTP_PORT;
 628    duCfgParam.egtpParams.destIp.ipV4Pres = TRUE;
 629    duCfgParam.egtpParams.destIp.ipV4Addr = ipv4_cu;
 630    duCfgParam.egtpParams.destPort = CU_EGTP_PORT;
 631    duCfgParam.egtpParams.minTunnelId = 0;
 632    duCfgParam.egtpParams.maxTunnelId = 10;
 633
 634    duCfgParam.maxUe = 32; //TODO: Check
 635    /* DU Info */
 636    duCfgParam.duId = DU_ID;
 637    strcpy((char*)duCfgParam.duName,DU_NAME);
 638
 639    /* Mib Params */
 640    mib.sysFrmNum = SYS_FRAME_NUM;
 641 #ifdef NR_TDD
 642    mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs30or120;
 643 #else
 644    mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs15or60;
 645 #endif
 646    mib.ssb_SubcarrierOffset = SSB_SC_OFFSET; //Kssb
 647    mib.dmrs_TypeA_Position = MIB__dmrs_TypeA_Position_pos2;
 648    mib.controlResourceSetZero = CORESET_0_INDEX;
 649    mib.searchSpaceZero = SEARCHSPACE_0_INDEX;
 650    mib.cellBarred = MIB__cellBarred_notBarred;
 651    mib.intraFreqReselection =
 652       MIB__intraFreqReselection_notAllowed;
 653    duCfgParam.mibParams = mib;
 654
 655    /* SIB1 Params */
 656    memset(&sib1.plmn, 0, sizeof(Plmn));
 657    sib1.plmn.mcc[0] = PLMN_MCC0;
 658    sib1.plmn.mcc[1] = PLMN_MCC1;
 659    sib1.plmn.mcc[2] = PLMN_MCC2;
 660    sib1.plmn.mnc[0] = PLMN_MNC0;
 661    sib1.plmn.mnc[1] = PLMN_MNC1;
 662    sib1.tac = DU_TAC;
 663    sib1.ranac = DU_RANAC;
 664    sib1.cellIdentity = CELL_IDENTITY;
 665    sib1.cellResvdForOpUse =\
 666       PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved;
 667    sib1.connEstFailCnt = ConnEstFailureControl__connEstFailCount_n3;
 668    sib1.connEstFailOffValidity =\
 669       ConnEstFailureControl__connEstFailOffsetValidity_s120;
 670    sib1.siSchedInfo.winLen = SI_SchedulingInfo__si_WindowLength_s5;
 671    sib1.siSchedInfo.broadcastSta = \
 672       SchedulingInfo__si_BroadcastStatus_broadcasting;
 673    sib1.siSchedInfo.preiodicity = SchedulingInfo__si_Periodicity_rf8;
 674    sib1.siSchedInfo.sibType = SIB_TypeInfo__type_sibType2;
 675    sib1.siSchedInfo.sibValTag = SIB1_VALUE_TAG;
 676
 677    fillServCellCfgCommSib(&sib1.srvCellCfgCommSib);
 678
 679    duCfgParam.sib1Params = sib1;
 680
 681    for(i=0; i<DEFAULT_CELLS; i++)
 682    {
 683       memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn, 0, sizeof(Plmn));
 684       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[0] = PLMN_MCC0;
 685       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[1] = PLMN_MCC1;
 686       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[2] = PLMN_MCC2;
 687       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[0] = PLMN_MNC0;
 688       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[1] = PLMN_MNC1;
 689
 690       /*Cell ID */
 691       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.cellId = NR_CELL_ID;
 692       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrPci = NR_PCI;
 693
 694       /* List of Available PLMN */
 695       for(j=0;j<MAX_PLMN;j++)
 696       {
 697          memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j], 0, sizeof(Plmn));
 698          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[0] = PLMN_MCC0;
 699          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[1] = PLMN_MCC1;
 700          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[2] = PLMN_MCC2;
 701          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[0] = PLMN_MNC0;
 702          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[1] = PLMN_MNC1;
 703       }
 704       /* List of Extended PLMN */
 705       for(j=0;j<MAX_PLMN;j++)
 706       {
 707          memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j], 0, sizeof(Plmn));
 708          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[0] = PLMN_MCC0;
 709          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[1] = PLMN_MCC1;
 710          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[2] = PLMN_MCC2;
 711          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[0] = PLMN_MNC0;
 712          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[1] = PLMN_MNC1;
 713       }
 714
 715       /* TAC and EPSTAC */
 716       duCfgParam.srvdCellLst[i].duCellInfo.tac = DU_TAC;
 717       duCfgParam.srvdCellLst[i].duCellInfo.epsTac = DU_TAC; //to check and fill
 718       /* NR Mode info */
 719       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn = NR_UL_ARFCN;
 720       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 721       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 722       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 723
 724 #if 0
 725       /* NR Mode info */
 726       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.nrArfcn = NR_ARFCN;
 727       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 728       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 729       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 730
 731       for(j=0;j<MAXNRCELLBANDS;j++)
 732       {
 733          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 734          for(k=0;k<MAXNRCELLBANDS;k++)
 735          {
 736             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 737          }
 738       }
 739 #endif
 740       for(j=0;j<MAXNRCELLBANDS;j++)
 741       {
 742          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 743          for(k=0;k<MAXNRCELLBANDS;k++)
 744          {
 745             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 746          }
 747       }
 748       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.nrArfcn = NR_DL_ARFCN;
 749       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 750       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 751       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 752       for(j=0;j<MAXNRCELLBANDS;j++)
 753       {
 754          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 755          for(k=0;k<MAXNRCELLBANDS;k++)
 756          {
 757             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 758          }
 759       }
 760
 761       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrScs = SCS_15;
 762       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrb = NRB_106;
 763
 764       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrScs = SCS_15;
 765       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrb = NRB_106;
 766
 767 #if 0
 768       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrScs = SCS_15;
 769       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrb = NRB_106;
 770 #endif
 771       /*Measurement Config and Cell Config */
 772       duCfgParam.srvdCellLst[i].duCellInfo.measTimeCfg = TIME_CFG;
 773
 774       duCfgParam.srvdCellLst[i].duCellInfo.cellDir = DL_UL;
 775
 776       duCfgParam.srvdCellLst[i].duCellInfo.cellType=CELL_TYPE;
 777
 778       /* Broadcast PLMN Identity */
 779       for(j=0;j<MAXBPLMNNRMINUS1;j++)
 780       {
 781          for(k=0;k<MAX_PLMN;k++)
 782          {
 783             memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k], 0, sizeof(Plmn));
 784             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[0] = PLMN_MCC0;
 785             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[1] = PLMN_MCC1;
 786             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[2] = PLMN_MCC2;
 787             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[0] = PLMN_MNC0;
 788             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[1] = PLMN_MNC1;
 789          }
 790          /* Extended PLMN List */
 791          for(k=0;k<MAX_PLMN;k++)
 792          {
 793             memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k], 0, sizeof(Plmn));
 794             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[0] = PLMN_MCC0;
 795             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[1] = PLMN_MCC1;
 796             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[2] = PLMN_MCC2;
 797             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[0] = PLMN_MNC0;
 798             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[1] = PLMN_MNC1;
 799          }
 800
 801          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].tac = DU_TAC;
 802          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].nrCellId = NR_CELL_ID;
 803          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].ranac = NR_RANAC;
 804       }
 805
 806       /*gnb DU System Info mib msg*/
 807       BuildMibMsg();
 808       DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBufSize);
 809       if(!(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg))
 810       {
 811          DU_LOG("\nERROR  -->  DU APP : Memory allocation failure at readCfg");
 812          return RFAILED;
 813       }
 814       memcpy(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBuf, encBufSize);
 815       duCfgParam.srvdCellLst[i].duSysInfo.mibLen = encBufSize;
 816
 817       /*gnb DU System Info mib msg*/
 818       BuildSib1Msg();
 819       DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
 820             encBufSize);
 821       if(!(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg))
 822       {
 823          DU_LOG("\nERROR  -->  DU APP : Memory allocation failure at readCfg");
 824          return RFAILED;
 825       }
 826       memcpy(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
 827             encBuf,encBufSize);
 828       duCfgParam.srvdCellLst[i].duSysInfo.sib1Len = encBufSize;
 829
 830    }
 831
 832    if(readMacCfg() != ROK)
 833    {
 834       DU_LOG("\nERROR  -->  DU_APP : Failed while reading MAC config");
 835       return RFAILED;
 836    }
 837
 838    return ROK;
 839 }
 840
 841 /*******************************************************************
 842  *
 843  * @brief Reads config and posts message to du_app on completion
 844  *
 845  * @details
 846  *
 847  *    Function : main
 848  *
 849  *    Functionality:
 850  *      - Calls readCfg()
 851  *      - Post to du_app for further processing
 852  *
 853  * @params[in] void
 854  * @return ROK     - success
 855  *         RFAILED - failure
 856  *
 857  * ****************************************************************/
 858 uint8_t duReadCfg()
 859 {
 860    Pst pst;
 861    Buffer *mBuf;
 862
 863    memset(&duCfgParam, 0, sizeof(DuCfgParams));
 864    //Read configs into duCfgParams
 865    if(readCfg() != ROK)
 866    {
 867       DU_LOG("\nERROR  -->  DU_APP : Reading configuration failed");
 868       return RFAILED;
 869    }
 870
 871    //Fill pst structure
 872    memset(&(pst), 0, sizeof(Pst));
 873    pst.srcEnt = (Ent)ENTDUAPP;
 874    pst.srcInst = (Inst)DU_INST;
 875    pst.srcProcId = DU_PROC;
 876    pst.dstEnt = pst.srcEnt;
 877    pst.dstInst = pst.srcInst;
 878    pst.dstProcId = pst.srcProcId;
 879    pst.event = EVTCFG;
 880    pst.selector = ODU_SELECTOR_TC;
 881    pst.pool= DU_POOL;
 882
 883
 884    if(ODU_GET_MSG_BUF(DFLT_REGION, DU_POOL, &mBuf) != ROK)
 885    {
 886       DU_LOG("\nERROR  -->  DU_APP : Memory allocation failed in duReadCfg");
 887       return RFAILED;
 888    }
 889
 890    if (ODU_POST_TASK(&pst, mBuf) != ROK)
 891    {
 892       DU_LOG("\nERROR  -->  DU_APP : ODU_POST_TASK failed in duReadCfg");
 893       return RFAILED;
 894    }
 895
 896    return ROK;
 897 }
 898
 899 /**********************************************************************
 900   End of file
 901  **********************************************************************/
 902