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 #ifdef NR_TDD
  78 /*******************************************************************
  79  *
  80  * @brief Fills the Slot configuration
  81  *
  82  * @details
  83  *
  84  *    Function : FillSlotConfig
  85  *
  86  *    Functionality:Fill the Slot configuration values
  87  *
  88  *  @params[in] void
  89  * @return ROK     - success
  90  *         RFAILED - failure
  91  *
  92  * ****************************************************************/
  93 void FillSlotConfig()
  94 {
  95    uint8_t slot = 0;
  96    uint8_t symbol =0;
  97
  98    memset(duCfgParam.macCellCfg.tddCfg.slotCfg, 0, sizeof(duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol]* \
  99                            MAX_TDD_PERIODICITY_SLOTS*MAX_SYMB_PER_SLOT));
 100
 101    //Filling the DL Slots and initializing flexi slot
 102    for(slot = 0; slot <= NUM_DL_SLOTS; slot++)
 103    {
 104       for(symbol =0; symbol < MAX_SYMB_PER_SLOT; symbol++)
 105       {
 106          duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol] = DL_SLOT;
 107       }
 108    }
 109
 110    //Filling UL Slots
 111    for(slot = NUM_DL_SLOTS+1; slot <= NUM_DL_SLOTS+NUM_UL_SLOTS; slot++)
 112    {
 113       for(symbol = 0; symbol < MAX_SYMB_PER_SLOT; symbol++)
 114          duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol] = UL_SLOT;
 115    }
 116    //Updating Flexi Slot
 117    slot = NUM_DL_SLOTS;
 118    duCfgParam.macCellCfg.tddCfg.slotCfg[slot][12] = FLEXI_SLOT;
 119    duCfgParam.macCellCfg.tddCfg.slotCfg[slot][13] = UL_SLOT;
 120
 121 }
 122 #endif
 123 /*******************************************************************
 124  * @brief Reads the CL Configuration.
 125  *
 126  * @details
 127  *
 128  *    Function : readMacCfg
 129  *
 130  *    Functionality:
 131  *       - Fills up the cell configuration for CL.
 132  *       - Calls FillSlotConfig()
 133  *
 134  * @params[in] void
 135  * @return ROK     - success
 136  *         RFAILED - failure
 137  *
 138  * ****************************************************************/
 139
 140
 141 /* This function is used to fill up the cell configuration for CL */
 142 uint8_t readMacCfg()
 143 {
 144    duCfgParam.macCellCfg.carrierId = CARRIER_IDX;
 145
 146    /* Cell configuration */
 147    duCfgParam.macCellCfg.cellId = NR_CELL_ID;
 148    duCfgParam.macCellCfg.phyCellId = NR_PCI;
 149    duCfgParam.macCellCfg.numerology = NR_NUMEROLOGY;
 150    duCfgParam.macCellCfg.dupType = DUPLEX_MODE;
 151
 152    /* DL carrier configuration */
 153    duCfgParam.macCellCfg.dlCarrCfg.pres = TRUE;
 154 #ifdef NR_TDD
 155    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
 156 #else
 157    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_20MHZ;
 158 #endif
 159    duCfgParam.macCellCfg.dlCarrCfg.freq = NR_DL_ARFCN;
 160    duCfgParam.macCellCfg.dlCarrCfg.k0[0] = 1;
 161    duCfgParam.macCellCfg.dlCarrCfg.k0[1] = 1;
 162    duCfgParam.macCellCfg.dlCarrCfg.k0[2] = 1;
 163    duCfgParam.macCellCfg.dlCarrCfg.k0[3] = 1;
 164    duCfgParam.macCellCfg.dlCarrCfg.k0[4] = 1;
 165    duCfgParam.macCellCfg.dlCarrCfg.gridSize[0] = 273;
 166    duCfgParam.macCellCfg.dlCarrCfg.gridSize[1] = 1;
 167    duCfgParam.macCellCfg.dlCarrCfg.gridSize[2] = 1;
 168    duCfgParam.macCellCfg.dlCarrCfg.gridSize[3] = 1;
 169    duCfgParam.macCellCfg.dlCarrCfg.gridSize[4] = 1;
 170    duCfgParam.macCellCfg.dlCarrCfg.numAnt = NUM_TX_ANT;
 171
 172    /* UL Carrier configuration */
 173    duCfgParam.macCellCfg.ulCarrCfg.pres = TRUE;
 174 #ifdef NR_TDD
 175    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
 176 #else
 177    duCfgParam.macCellCfg.ulCarrCfg.bw = BANDWIDTH_20MHZ;
 178 #endif
 179    duCfgParam.macCellCfg.ulCarrCfg.freq = NR_UL_ARFCN;
 180    duCfgParam.macCellCfg.ulCarrCfg.k0[0] = 1;
 181    duCfgParam.macCellCfg.ulCarrCfg.k0[1] = 1;
 182    duCfgParam.macCellCfg.ulCarrCfg.k0[2] = 1;
 183    duCfgParam.macCellCfg.ulCarrCfg.k0[3] = 1;
 184    duCfgParam.macCellCfg.ulCarrCfg.k0[4] = 1;
 185    duCfgParam.macCellCfg.ulCarrCfg.gridSize[0] = 1;
 186    duCfgParam.macCellCfg.ulCarrCfg.gridSize[1] = 1;
 187    duCfgParam.macCellCfg.ulCarrCfg.gridSize[2] = 1;
 188    duCfgParam.macCellCfg.ulCarrCfg.gridSize[3] = 1;
 189    duCfgParam.macCellCfg.ulCarrCfg.gridSize[4] = 1;
 190    duCfgParam.macCellCfg.ulCarrCfg.numAnt = NUM_RX_ANT;
 191
 192    duCfgParam.macCellCfg.freqShft = FREQ_SHIFT_7P5KHZ;
 193
 194    /* SSB configuration */
 195    duCfgParam.macCellCfg.ssbCfg.ssbPbchPwr = SSB_PBCH_PWR;
 196    duCfgParam.macCellCfg.ssbCfg.bchPayloadFlag = BCH_PAYLOAD;
 197 #ifdef NR_TDD
 198    duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_30KHZ;
 199 #else
 200    duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_15KHZ;
 201 #endif
 202    duCfgParam.macCellCfg.ssbCfg.ssbOffsetPointA = OFFSET_TO_POINT_A;
 203    duCfgParam.macCellCfg.ssbCfg.betaPss = BETA_PSS;
 204    duCfgParam.macCellCfg.ssbCfg.ssbPeriod = SSB_PRDCTY_MS_20;
 205    duCfgParam.macCellCfg.ssbCfg.ssbScOffset = SSB_SUBCARRIER_OFFSET;
 206    duCfgParam.macCellCfg.ssbCfg.ssbMask[0] = 1; /* only one SSB is transmitted */
 207    duCfgParam.macCellCfg.ssbCfg.ssbMask[1] = 0;
 208    if(BuildMibPdu() != ROK)
 209    {
 210       DU_LOG("\nERROR  -->  Failed to build MIB PDU");
 211       memset(&duCfgParam.macCellCfg.ssbCfg.mibPdu, 0, 3*sizeof(uint8_t));
 212    }
 213    else
 214    {
 215       for(uint8_t idx=0; idx<encBufSize; idx++)
 216       {
 217          duCfgParam.macCellCfg.ssbCfg.mibPdu[idx]=encBuf[idx];
 218       }
 219    }
 220    duCfgParam.macCellCfg.ssbCfg.multCarrBand = SSB_MULT_CARRIER_BAND;
 221    duCfgParam.macCellCfg.ssbCfg.multCellCarr = MULT_CELL_CARRIER;
 222
 223    /* PRACH configuration */
 224    duCfgParam.macCellCfg.prachCfg.pres = TRUE;
 225    duCfgParam.macCellCfg.prachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
 226    duCfgParam.macCellCfg.prachCfg.prachSeqLen = PRACH_SEQ_LEN;
 227    duCfgParam.macCellCfg.prachCfg.prachSubcSpacing = PRACH_SUBCARRIER_SPACING;
 228    duCfgParam.macCellCfg.prachCfg.prachRstSetCfg = PRACH_RESTRICTED_SET_CFG;
 229    duCfgParam.macCellCfg.prachCfg.msg1Fdm = NUM_PRACH_FDM;
 230    duCfgParam.macCellCfg.prachCfg.msg1FreqStart = PRACH_FREQ_START;
 231    duCfgParam.macCellCfg.prachCfg.rootSeqLen    = ROOT_SEQ_LEN;
 232    duCfgParam.macCellCfg.prachCfg.fdm[0].rootSeqIdx = ROOT_SEQ_IDX;
 233    duCfgParam.macCellCfg.prachCfg.fdm[0].numRootSeq = NUM_ROOT_SEQ;
 234    duCfgParam.macCellCfg.prachCfg.fdm[0].k1 = 0;
 235    duCfgParam.macCellCfg.prachCfg.fdm[0].zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
 236    duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq = NUM_UNUSED_ROOT_SEQ;
 237    if(duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq != 0)
 238    {
 239         DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq,
 240         NUM_UNUSED_ROOT_SEQ * sizeof(uint8_t));
 241         if(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq == NULLP)
 242         {
 243             DU_LOG("\nERROR  -->  DU_APP : Memory allocation failed at readMacCfg");
 244             return RFAILED;
 245         }
 246         *(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq) = UNUSED_ROOT_SEQ;
 247     }
 248    duCfgParam.macCellCfg.prachCfg.ssbPerRach = SSB_PER_RACH;
 249    duCfgParam.macCellCfg.prachCfg.prachMultCarrBand = PRACH_MULT_CARRIER_BAND;
 250    duCfgParam.macCellCfg.prachCfg.raContResTmr = RA_CONT_RES_TIMER;
 251    duCfgParam.macCellCfg.prachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
 252    duCfgParam.macCellCfg.prachCfg.raRspWindow = RA_RSP_WINDOW;
 253    duCfgParam.macCellCfg.prachCfg.prachRestrictedSet = PRACH_RESTRICTED_SET;
 254 #ifdef NR_TDD
 255    /* TDD configuration */
 256    duCfgParam.macCellCfg.tddCfg.pres = TRUE;
 257    duCfgParam.macCellCfg.tddCfg.tddPeriod = TDD_PERIODICITY;
 258
 259    FillSlotConfig();
 260
 261 #endif
 262    /* RSSI Measurement configuration */
 263    duCfgParam.macCellCfg.rssiUnit = RSS_MEASUREMENT_UNIT;
 264
 265    /* fill SIB1 configuration */
 266    duCfgParam.macCellCfg.sib1Cfg.sib1PduLen = duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
 267    DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu,duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
 268    memcpy(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu, duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg, \
 269          duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
 270    duCfgParam.macCellCfg.sib1Cfg.sib1RepetitionPeriod = SIB1_REPETITION_PERIOD;
 271    duCfgParam.macCellCfg.sib1Cfg.coresetZeroIndex = CORESET_0_INDEX;
 272    duCfgParam.macCellCfg.sib1Cfg.searchSpaceZeroIndex = SEARCHSPACE_0_INDEX;
 273    duCfgParam.macCellCfg.sib1Cfg.sib1Mcs = SIB1_MCS;
 274
 275
 276    /* fill Intial DL BWP */
 277    duCfgParam.macCellCfg.initialDlBwp.bwp.firstPrb = 0;
 278    duCfgParam.macCellCfg.initialDlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
 279 #ifdef NR_TDD
 280    duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
 281 #else
 282    duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
 283 #endif
 284    duCfgParam.macCellCfg.initialDlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
 285    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.searchSpaceId = SEARCHSPACE_1_INDEX;
 286    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.coresetId = CORESET_0_INDEX;
 287    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSlot =
 288       SS_MONITORING_SLOT_SL1; /* sl1 - all slots */
 289    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.duration = 0;
 290    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSymbol =
 291       SS_MONITORING_SYMBOL;
 292    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 293       candidate.aggLevel1       = 8;
 294    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 295       candidate.aggLevel2       = 4;
 296    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 297       candidate.aggLevel4       = 2;
 298    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 299       candidate.aggLevel8       = 1;
 300    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 301       candidate.aggLevel16      = 0;
 302    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.k0 = PDSCH_K0;
 303    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.mappingType =
 304       PDSCH_MAPPING_TYPE_A;
 305    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.startSymbol =
 306       PDSCH_START_SYMBOL;
 307    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.lengthSymbol =
 308       PDSCH_LENGTH_SYMBOL;
 309    /* ra-searchSpace ID is set to 1 */
 310    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.raSearchSpaceId = SEARCHSPACE_1_INDEX;
 311
 312    /* fill Intial UL BWP */
 313    duCfgParam.macCellCfg.initialUlBwp.bwp.firstPrb = 0;
 314    duCfgParam.macCellCfg.initialUlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
 315 #ifdef NR_TDD
 316    duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
 317 #else
 318    duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
 319 #endif
 320    duCfgParam.macCellCfg.initialUlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
 321    duCfgParam.macCellCfg.initialUlBwp.puschCommon.k2 = PUSCH_K2;
 322    duCfgParam.macCellCfg.initialUlBwp.puschCommon.mappingType =
 323       PUSCH_MAPPING_TYPE_A;
 324    duCfgParam.macCellCfg.initialUlBwp.puschCommon.startSymbol =
 325       PUSCH_START_SYMBOL;
 326    duCfgParam.macCellCfg.initialUlBwp.puschCommon.lengthSymbol =
 327       PUSCH_LENGTH_SYMBOL;
 328
 329    duCfgParam.macCellCfg.dmrsTypeAPos = DMRS_TYPE_A_POS;
 330    /* fill PUCCH config common */
 331    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchResourceCommon = PUCCH_RSRC_COMMON;
 332    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchGroupHopping = PUCCH_GROUP_HOPPING;
 333
 334    return ROK;
 335 }
 336
 337 /*******************************************************************
 338  *
 339  * @brief Configures the DU Parameters
 340  *
 341  * @details
 342  *
 343  *    Function : fillDuPort
 344  *
 345  *    Functionality:
 346  *       - fills the DU Ports.
 347  *
 348  * @params[in] duPort array to be filled
 349  * @return ROK     - success
 350  *         RFAILED - failure
 351  *
 352  * ****************************************************************/
 353 uint8_t fillDuPort(uint16_t *duPort)
 354 {
 355
 356 #ifdef O1_ENABLE
 357    duPort[F1_INTERFACE]   = g_cfg.DU_Port;
 358    duPort[E2_INTERFACE]   = g_cfg.RIC_Port;
 359 #else
 360    duPort[F1_INTERFACE]   = DU_PORT;     /* DU Port idx  0 38472 */
 361    duPort[E2_INTERFACE]   = RIC_PORT;    /* RIC Port idx 1 38482 */
 362 #endif
 363    return ROK;
 364 }
 365
 366 /*******************************************************************
 367  *
 368  * @brief Configures the DU Parameters
 369  *
 370  * @details
 371  *
 372  *    Function : calcSliv
 373  *
 374  *    Functionality:
 375  *       - calculate SLIV value from start and length field
 376  *
 377  * @params[in] start symbol
 378  * @params[in] length of symbols
 379  * @return SLIV value
 380  *
 381  * ****************************************************************/
 382 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol)
 383 {
 384    uint16_t sliv = 0;
 385    if((lengthSymbol-1) <= 7)
 386    {
 387       sliv = NUM_SYMBOLS_PER_SLOT * (lengthSymbol-1) + startSymbol;
 388    }
 389    else
 390    {
 391       sliv = NUM_SYMBOLS_PER_SLOT * (NUM_SYMBOLS_PER_SLOT - lengthSymbol + 1) \
 392              + (NUM_SYMBOLS_PER_SLOT - 1 - startSymbol);
 393    }
 394    return sliv;
 395 }
 396
 397
 398 /*******************************************************************
 399  *
 400  * @brief Configures serving cell config common in sib1
 401  *
 402  * @details
 403  *
 404  *    Function : fillServCellCfgCommSib
 405  *
 406  *    Functionality:
 407  *       - fills Serving cell config common for SIB1
 408  *
 409  * @params[in] SrvCellCfgCommSib pointer
 410  * @return ROK     - success
 411  *         RFAILED - failure
 412  *
 413  ** ****************************************************************/
 414 uint8_t fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
 415 {
 416    PdcchCfgCommon   pdcchCfg;
 417    PdschCfgCommon   pdschCfg;
 418    PcchCfg          pcchCfg;
 419    RachCfgCommon    rachCfg;
 420    PuschCfgCommon   puschCfg;
 421    PucchCfgCommon   pucchCfg;
 422    TddUlDlCfgCommon   tddCfg;
 423
 424    /* Configuring DL Config Common for SIB1*/
 425    srvCellCfgComm->dlCfg.freqBandInd = NR_FREQ_BAND;
 426    srvCellCfgComm->dlCfg.offsetToPointA = OFFSET_TO_POINT_A;
 427    srvCellCfgComm->dlCfg.dlScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
 428 #ifdef NR_TDD
 429    srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_30KHZ;
 430    srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_100MHZ;
 431 #else
 432    srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_15KHZ;
 433    srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_20MHZ;
 434 #endif
 435    srvCellCfgComm->dlCfg.locAndBw = FREQ_LOC_BW;
 436
 437    /* Configuring PDCCH Config Common For SIB1 */
 438    pdcchCfg.present = BWP_DownlinkCommon__pdcch_ConfigCommon_PR_setup;
 439    pdcchCfg.ctrlRsrcSetZero = CORESET_0_INDEX;
 440    pdcchCfg.searchSpcZero = SEARCHSPACE_0_INDEX;
 441    pdcchCfg.searchSpcId = PDCCH_SEARCH_SPACE_ID;
 442    pdcchCfg.ctrlRsrcSetId = PDCCH_CTRL_RSRC_SET_ID;
 443    pdcchCfg.monitorSlotPrdAndOffPresent = \
 444       SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
 445    //pdcchCfg.monitorSlotPrdAndOff = \
 446    SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
 447    pdcchCfg.monitorSymbolsInSlot[0] = 128;
 448    pdcchCfg.monitorSymbolsInSlot[1] = 0;
 449    pdcchCfg.numCandAggLvl1 = SearchSpace__nrofCandidates__aggregationLevel1_n8;
 450    pdcchCfg.numCandAggLvl2 = SearchSpace__nrofCandidates__aggregationLevel2_n4;
 451    pdcchCfg.numCandAggLvl4 = SearchSpace__nrofCandidates__aggregationLevel4_n2;
 452    pdcchCfg.numCandAggLvl8 = SearchSpace__nrofCandidates__aggregationLevel8_n1;
 453    pdcchCfg.numCandAggLvl16 = SearchSpace__nrofCandidates__aggregationLevel16_n0;
 454    pdcchCfg.searchSpcType = SearchSpace__searchSpaceType_PR_common;
 455    pdcchCfg.commSrchSpcDciFrmt = PDCCH_SERACH_SPACE_DCI_FORMAT;
 456    pdcchCfg.searchSpcSib1 = PDCCH_SEARCH_SPACE_ID_SIB1;
 457    pdcchCfg.pagingSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
 458    pdcchCfg.raSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
 459    srvCellCfgComm->dlCfg.pdcchCfg = pdcchCfg;
 460
 461    /* Configuring PDSCH Config Common For SIB1 */
 462    pdschCfg.present = BWP_DownlinkCommon__pdsch_ConfigCommon_PR_setup;
 463    pdschCfg.k0 = PDSCH_K0;
 464    pdschCfg.mapType = \
 465       PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
 466    pdschCfg.sliv = calcSliv(PDSCH_START_SYMBOL,PDSCH_LENGTH_SYMBOL);
 467    srvCellCfgComm->dlCfg.pdschCfg = pdschCfg;
 468
 469    /* Configuring BCCH Config for SIB1 */
 470    srvCellCfgComm->dlCfg.bcchCfg.modPrdCoeff = \
 471       BCCH_Config__modificationPeriodCoeff_n16;
 472
 473    /* Configuring PCCH Config for SIB1 */
 474    pcchCfg.dfltPagingCycle = PagingCycle_rf256;
 475    pcchCfg.nAndPagingFrmOffPresent = PCCH_Config__nAndPagingFrameOffset_PR_oneT;
 476    pcchCfg.numPagingOcc = PCCH_Config__ns_four;
 477    srvCellCfgComm->dlCfg.pcchCfg = pcchCfg;
 478
 479
 480    /* Configuring UL Config Common */
 481    srvCellCfgComm->ulCfg.ulScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
 482 #ifdef NR_TDD
 483    srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_30KHZ;
 484    srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_100MHZ;
 485 #else
 486    srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_15KHZ;
 487    srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_20MHZ;
 488 #endif
 489    srvCellCfgComm->ulCfg.pMax = UL_P_MAX;
 490    srvCellCfgComm->ulCfg.locAndBw = FREQ_LOC_BW;
 491    srvCellCfgComm->ulCfg.timeAlignTimerComm = TimeAlignmentTimer_infinity;
 492
 493    /* Configuring RACH Config Common for SIB1 */
 494    rachCfg.present = BWP_UplinkCommon__rach_ConfigCommon_PR_setup;
 495    rachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
 496    rachCfg.msg1Fdm = RACH_ConfigGeneric__msg1_FDM_one;
 497    rachCfg.msg1FreqStart = PRACH_FREQ_START;
 498    rachCfg.zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
 499    rachCfg.preambleRcvdTgtPwr = PRACH_PREAMBLE_RCVD_TGT_PWR;
 500    rachCfg.preambleTransMax = RACH_ConfigGeneric__preambleTransMax_n200;
 501    rachCfg.pwrRampingStep = RACH_ConfigGeneric__powerRampingStep_dB2;
 502    rachCfg.raRspWindow = RACH_ConfigGeneric__ra_ResponseWindow_sl20;
 503    rachCfg.numRaPreamble = NUM_RA_PREAMBLE;
 504    rachCfg.ssbPerRachOccPresent = \
 505       RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_one;
 506    rachCfg.numSsbPerRachOcc = SSB_PER_RACH;
 507    rachCfg.contResTimer = RACH_ConfigCommon__ra_ContentionResolutionTimer_sf64;
 508    rachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
 509    rachCfg.rootSeqIdxPresent = RACH_ConfigCommon__prach_RootSequenceIndex_PR_l139;
 510    rachCfg.rootSeqIdx = ROOT_SEQ_IDX;
 511    rachCfg.msg1Scs = PRACH_SUBCARRIER_SPACING ;
 512    rachCfg.restrictedSetCfg = PRACH_RESTRICTED_SET_CFG;
 513    srvCellCfgComm->ulCfg.rachCfg = rachCfg;
 514
 515    /* Configuring PUSCH Config Common for SIB1 */
 516    puschCfg.present = BWP_UplinkCommon__pusch_ConfigCommon_PR_setup;
 517    puschCfg.k2 = PUSCH_K2;
 518    puschCfg.mapType = PUSCH_TimeDomainResourceAllocation__mappingType_typeA;
 519    puschCfg.sliv = calcSliv(PUSCH_START_SYMBOL,PUSCH_LENGTH_SYMBOL);
 520    puschCfg.msg3DeltaPreamble = PUSCH_MSG3_DELTA_PREAMBLE;
 521    puschCfg.p0NominalWithGrant = PUSCH_P0_NOMINAL_WITH_GRANT;
 522    srvCellCfgComm->ulCfg.puschCfg = puschCfg;
 523
 524    /* Configuring PUCCH Config Common for SIB1 */
 525    pucchCfg.present = BWP_UplinkCommon__pucch_ConfigCommon_PR_setup;
 526    pucchCfg.rsrcComm = PUCCH_RSRC_COMMON;
 527    pucchCfg.grpHop = PUCCH_ConfigCommon__pucch_GroupHopping_neither;
 528    pucchCfg.p0Nominal = PUCCH_P0_NOMINAL;
 529    srvCellCfgComm->ulCfg.pucchCfg = pucchCfg;
 530
 531    /* Configuring TDD UL DL config common */
 532    tddCfg.refScs = SubcarrierSpacing_kHz30;
 533    tddCfg.txPrd = TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms5;
 534    tddCfg.numDlSlots = NUM_DL_SLOTS;
 535    tddCfg.numDlSymbols = NUM_DL_SYMBOLS;
 536    tddCfg.numUlSlots = NUM_UL_SLOTS;
 537    tddCfg.numUlSymbols = NUM_UL_SYMBOLS;
 538    srvCellCfgComm->tddCfg = tddCfg;
 539
 540    srvCellCfgComm->ssbPosInBurst = 192;
 541    srvCellCfgComm->ssbPrdServingCell = SSB_PERIODICITY_20MS;
 542    srvCellCfgComm->ssPbchBlockPwr = SSB_PBCH_PWR;
 543
 544    return ROK;
 545 }
 546
 547 /*******************************************************************
 548  *
 549  * @brief Configures the DU Parameters
 550  *
 551  * @details
 552  *
 553  *    Function : readCfg
 554  *
 555  *    Functionality:
 556  *       - Initializes the DuCfg members.
 557  *       - Calls readMacCfg()
 558  *
 559  * @params[in] system task ID
 560  * @return ROK     - success
 561  *         RFAILED - failure
 562  *
 563  * ****************************************************************/
 564
 565 uint8_t readCfg()
 566 {
 567    uint8_t i,j,k;
 568    uint32_t ipv4_du, ipv4_cu, ipv4_ric;
 569    MibParams mib;
 570    Sib1Params sib1;
 571
 572 #ifdef O1_ENABLE
 573    if( getStartupConfig(&g_cfg) != ROK )
 574    {
 575       RETVALUE(RFAILED);
 576    }
 577    cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
 578    cmInetAddr((S8*)g_cfg.CU_IPV4_Addr, &ipv4_cu);
 579    cmInetAddr((S8*)g_cfg.RIC_IPV4_Addr, &ipv4_ric);
 580
 581    duCfgParam.sctpParams.cuPort = g_cfg.CU_Port;
 582    duCfgParam.sctpParams.ricPort = g_cfg.RIC_Port;
 583 #else
 584    cmInetAddr((S8*)DU_IP_V4_ADDR, &ipv4_du);
 585    cmInetAddr((S8*)CU_IP_V4_ADDR, &ipv4_cu);
 586    cmInetAddr((S8*)RIC_IP_V4_ADDR, &ipv4_ric);
 587
 588    duCfgParam.sctpParams.cuPort = CU_PORT;
 589    duCfgParam.sctpParams.ricPort = RIC_PORT;
 590 #endif
 591
 592    fillDuPort(duCfgParam.sctpParams.duPort);
 593
 594    /* F1 DU IP Address and Port*/
 595    duCfgParam.sctpParams.duIpAddr.ipV4Addr = ipv4_du;
 596
 597    /* F1 CU IP Address and Port*/
 598    duCfgParam.sctpParams.cuIpAddr.ipV4Addr = ipv4_cu;
 599
 600    /* Fill RIC Params */
 601    duCfgParam.sctpParams.ricIpAddr.ipV4Addr = ipv4_ric;
 602
 603    /* EGTP Parameters */
 604    duCfgParam.egtpParams.localIp.ipV4Pres = TRUE;
 605    duCfgParam.egtpParams.localIp.ipV4Addr = ipv4_du;
 606    duCfgParam.egtpParams.localPort = DU_EGTP_PORT;
 607    duCfgParam.egtpParams.destIp.ipV4Pres = TRUE;
 608    duCfgParam.egtpParams.destIp.ipV4Addr = ipv4_cu;
 609    duCfgParam.egtpParams.destPort = CU_EGTP_PORT;
 610    duCfgParam.egtpParams.minTunnelId = 0;
 611    duCfgParam.egtpParams.maxTunnelId = 10;
 612
 613    duCfgParam.maxUe = 32; //TODO: Check
 614    /* DU Info */
 615    duCfgParam.duId = DU_ID;
 616    strcpy((char*)duCfgParam.duName,DU_NAME);
 617
 618    /* Mib Params */
 619    mib.sysFrmNum = SYS_FRAME_NUM;
 620 #ifdef NR_TDD
 621    mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs30or120;
 622 #else
 623    mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs15or60;
 624 #endif
 625    mib.ssb_SubcarrierOffset = SSB_SC_OFFSET; //Kssb
 626    mib.dmrs_TypeA_Position = MIB__dmrs_TypeA_Position_pos2;
 627    mib.controlResourceSetZero = CORESET_0_INDEX;
 628    mib.searchSpaceZero = SEARCHSPACE_0_INDEX;
 629    mib.cellBarred = MIB__cellBarred_notBarred;
 630    mib.intraFreqReselection =
 631       MIB__intraFreqReselection_notAllowed;
 632    duCfgParam.mibParams = mib;
 633
 634    /* SIB1 Params */
 635    memset(&sib1.plmn, 0, sizeof(Plmn));
 636    sib1.plmn.mcc[0] = PLMN_MCC0;
 637    sib1.plmn.mcc[1] = PLMN_MCC1;
 638    sib1.plmn.mcc[2] = PLMN_MCC2;
 639    sib1.plmn.mnc[0] = PLMN_MNC0;
 640    sib1.plmn.mnc[1] = PLMN_MNC1;
 641    sib1.tac = DU_TAC;
 642    sib1.ranac = DU_RANAC;
 643    sib1.cellIdentity = CELL_IDENTITY;
 644    sib1.cellResvdForOpUse =\
 645       PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved;
 646    sib1.connEstFailCnt = ConnEstFailureControl__connEstFailCount_n3;
 647    sib1.connEstFailOffValidity =\
 648       ConnEstFailureControl__connEstFailOffsetValidity_s120;
 649    sib1.siSchedInfo.winLen = SI_SchedulingInfo__si_WindowLength_s5;
 650    sib1.siSchedInfo.broadcastSta = \
 651       SchedulingInfo__si_BroadcastStatus_broadcasting;
 652    sib1.siSchedInfo.preiodicity = SchedulingInfo__si_Periodicity_rf8;
 653    sib1.siSchedInfo.sibType = SIB_TypeInfo__type_sibType2;
 654    sib1.siSchedInfo.sibValTag = SIB1_VALUE_TAG;
 655
 656    fillServCellCfgCommSib(&sib1.srvCellCfgCommSib);
 657
 658    duCfgParam.sib1Params = sib1;
 659
 660    for(i=0; i<DEFAULT_CELLS; i++)
 661    {
 662       memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn, 0, sizeof(Plmn));
 663       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[0] = PLMN_MCC0;
 664       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[1] = PLMN_MCC1;
 665       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[2] = PLMN_MCC2;
 666       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[0] = PLMN_MNC0;
 667       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[1] = PLMN_MNC1;
 668
 669       /*Cell ID */
 670       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.cellId = NR_CELL_ID;
 671       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrPci = NR_PCI;
 672
 673       /* List of Available PLMN */
 674       for(j=0;j<MAX_PLMN;j++)
 675       {
 676          memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j], 0, sizeof(Plmn));
 677          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[0] = PLMN_MCC0;
 678          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[1] = PLMN_MCC1;
 679          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[2] = PLMN_MCC2;
 680          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[0] = PLMN_MNC0;
 681          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[1] = PLMN_MNC1;
 682       }
 683       /* List of Extended PLMN */
 684       for(j=0;j<MAX_PLMN;j++)
 685       {
 686          memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j], 0, sizeof(Plmn));
 687          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[0] = PLMN_MCC0;
 688          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[1] = PLMN_MCC1;
 689          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[2] = PLMN_MCC2;
 690          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[0] = PLMN_MNC0;
 691          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[1] = PLMN_MNC1;
 692       }
 693
 694       /* TAC and EPSTAC */
 695       duCfgParam.srvdCellLst[i].duCellInfo.tac = DU_TAC;
 696       duCfgParam.srvdCellLst[i].duCellInfo.epsTac = DU_TAC; //to check and fill
 697       /* NR Mode info */
 698       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn = NR_UL_ARFCN;
 699       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 700       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 701       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 702
 703 #if 0
 704       /* NR Mode info */
 705       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.nrArfcn = NR_ARFCN;
 706       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 707       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 708       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 709
 710       for(j=0;j<MAXNRCELLBANDS;j++)
 711       {
 712          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 713          for(k=0;k<MAXNRCELLBANDS;k++)
 714          {
 715             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 716          }
 717       }
 718 #endif
 719       for(j=0;j<MAXNRCELLBANDS;j++)
 720       {
 721          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 722          for(k=0;k<MAXNRCELLBANDS;k++)
 723          {
 724             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 725          }
 726       }
 727       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.nrArfcn = NR_DL_ARFCN;
 728       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 729       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 730       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 731       for(j=0;j<MAXNRCELLBANDS;j++)
 732       {
 733          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 734          for(k=0;k<MAXNRCELLBANDS;k++)
 735          {
 736             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 737          }
 738       }
 739
 740       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrScs = SCS_15;
 741       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrb = NRB_106;
 742
 743       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrScs = SCS_15;
 744       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrb = NRB_106;
 745
 746 #if 0
 747       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrScs = SCS_15;
 748       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrb = NRB_106;
 749 #endif
 750       /*Measurement Config and Cell Config */
 751       duCfgParam.srvdCellLst[i].duCellInfo.measTimeCfg = TIME_CFG;
 752
 753       duCfgParam.srvdCellLst[i].duCellInfo.cellDir = DL_UL;
 754
 755       duCfgParam.srvdCellLst[i].duCellInfo.cellType=CELL_TYPE;
 756
 757       /* Broadcast PLMN Identity */
 758       for(j=0;j<MAXBPLMNNRMINUS1;j++)
 759       {
 760          for(k=0;k<MAX_PLMN;k++)
 761          {
 762             memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k], 0, sizeof(Plmn));
 763             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[0] = PLMN_MCC0;
 764             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[1] = PLMN_MCC1;
 765             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[2] = PLMN_MCC2;
 766             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[0] = PLMN_MNC0;
 767             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[1] = PLMN_MNC1;
 768          }
 769          /* Extended PLMN List */
 770          for(k=0;k<MAX_PLMN;k++)
 771          {
 772             memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k], 0, sizeof(Plmn));
 773             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[0] = PLMN_MCC0;
 774             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[1] = PLMN_MCC1;
 775             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[2] = PLMN_MCC2;
 776             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[0] = PLMN_MNC0;
 777             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[1] = PLMN_MNC1;
 778          }
 779
 780          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].tac = DU_TAC;
 781          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].nrCellId = NR_CELL_ID;
 782          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].ranac = NR_RANAC;
 783       }
 784
 785       /*gnb DU System Info mib msg*/
 786       BuildMibMsg();
 787       DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBufSize);
 788       if(!(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg))
 789       {
 790          DU_LOG("\nERROR  -->  DU APP : Memory allocation failure at readCfg");
 791          return RFAILED;
 792       }
 793       memcpy(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBuf, encBufSize);
 794       duCfgParam.srvdCellLst[i].duSysInfo.mibLen = encBufSize;
 795
 796       /*gnb DU System Info mib msg*/
 797       BuildSib1Msg();
 798       DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
 799             encBufSize);
 800       if(!(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg))
 801       {
 802          DU_LOG("\nERROR  -->  DU APP : Memory allocation failure at readCfg");
 803          return RFAILED;
 804       }
 805       memcpy(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
 806             encBuf,encBufSize);
 807       duCfgParam.srvdCellLst[i].duSysInfo.sib1Len = encBufSize;
 808
 809    }
 810
 811    if(readMacCfg() != ROK)
 812    {
 813       DU_LOG("\nERROR  -->  DU_APP : Failed while reading MAC config");
 814       return RFAILED;
 815    }
 816
 817    return ROK;
 818 }
 819
 820 /*******************************************************************
 821  *
 822  * @brief Reads config and posts message to du_app on completion
 823  *
 824  * @details
 825  *
 826  *    Function : main
 827  *
 828  *    Functionality:
 829  *      - Calls readCfg()
 830  *      - Post to du_app for further processing
 831  *
 832  * @params[in] void
 833  * @return ROK     - success
 834  *         RFAILED - failure
 835  *
 836  * ****************************************************************/
 837 uint8_t duReadCfg()
 838 {
 839    Pst pst;
 840    Buffer *mBuf;
 841
 842    memset(&duCfgParam, 0, sizeof(DuCfgParams));
 843    //Read configs into duCfgParams
 844    if(readCfg() != ROK)
 845    {
 846       DU_LOG("\nERROR  -->  DU_APP : Reading configuration failed");
 847       return RFAILED;
 848    }
 849
 850    //Fill pst structure
 851    memset(&(pst), 0, sizeof(Pst));
 852    pst.srcEnt = (Ent)ENTDUAPP;
 853    pst.srcInst = (Inst)DU_INST;
 854    pst.srcProcId = DU_PROC;
 855    pst.dstEnt = pst.srcEnt;
 856    pst.dstInst = pst.srcInst;
 857    pst.dstProcId = pst.srcProcId;
 858    pst.event = EVTCFG;
 859    pst.selector = ODU_SELECTOR_TC;
 860    pst.pool= DU_POOL;
 861
 862
 863    if(ODU_GET_MSG_BUF(DFLT_REGION, DU_POOL, &mBuf) != ROK)
 864    {
 865       DU_LOG("\nERROR  -->  DU_APP : Memory allocation failed in duReadCfg");
 866       return RFAILED;
 867    }
 868
 869    if (ODU_POST_TASK(&pst, mBuf) != ROK)
 870    {
 871       DU_LOG("\nERROR  -->  DU_APP : ODU_POST_TASK failed in duReadCfg");
 872       return RFAILED;
 873    }
 874
 875    return ROK;
 876 }
 877
 878 /**********************************************************************
 879   End of file
 880  **********************************************************************/
 881