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    duCfgParam.macCellCfg.carrierId = CARRIER_IDX;
 146
 147    /* Cell configuration */
 148    duCfgParam.macCellCfg.cellId = NR_CELL_ID;
 149    duCfgParam.macCellCfg.phyCellId = NR_PCI;
 150    duCfgParam.macCellCfg.numerology = NR_NUMEROLOGY;
 151    duCfgParam.macCellCfg.dupType = DUPLEX_MODE;
 152
 153    /* DL carrier configuration */
 154    duCfgParam.macCellCfg.dlCarrCfg.pres = TRUE;
 155 #ifdef NR_TDD
 156    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
 157 #else
 158    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_20MHZ;
 159 #endif
 160    duCfgParam.macCellCfg.dlCarrCfg.freq = NR_DL_ARFCN;
 161    duCfgParam.macCellCfg.dlCarrCfg.k0[0] = 1;
 162    duCfgParam.macCellCfg.dlCarrCfg.k0[1] = 1;
 163    duCfgParam.macCellCfg.dlCarrCfg.k0[2] = 1;
 164    duCfgParam.macCellCfg.dlCarrCfg.k0[3] = 1;
 165    duCfgParam.macCellCfg.dlCarrCfg.k0[4] = 1;
 166    duCfgParam.macCellCfg.dlCarrCfg.gridSize[0] = 273;
 167    duCfgParam.macCellCfg.dlCarrCfg.gridSize[1] = 1;
 168    duCfgParam.macCellCfg.dlCarrCfg.gridSize[2] = 1;
 169    duCfgParam.macCellCfg.dlCarrCfg.gridSize[3] = 1;
 170    duCfgParam.macCellCfg.dlCarrCfg.gridSize[4] = 1;
 171    duCfgParam.macCellCfg.dlCarrCfg.numAnt = NUM_TX_ANT;
 172
 173    /* UL Carrier configuration */
 174    duCfgParam.macCellCfg.ulCarrCfg.pres = TRUE;
 175 #ifdef NR_TDD
 176    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
 177 #else
 178    duCfgParam.macCellCfg.ulCarrCfg.bw = BANDWIDTH_20MHZ;
 179 #endif
 180    duCfgParam.macCellCfg.ulCarrCfg.freq = NR_UL_ARFCN;
 181    duCfgParam.macCellCfg.ulCarrCfg.k0[0] = 1;
 182    duCfgParam.macCellCfg.ulCarrCfg.k0[1] = 1;
 183    duCfgParam.macCellCfg.ulCarrCfg.k0[2] = 1;
 184    duCfgParam.macCellCfg.ulCarrCfg.k0[3] = 1;
 185    duCfgParam.macCellCfg.ulCarrCfg.k0[4] = 1;
 186    duCfgParam.macCellCfg.ulCarrCfg.gridSize[0] = 1;
 187    duCfgParam.macCellCfg.ulCarrCfg.gridSize[1] = 1;
 188    duCfgParam.macCellCfg.ulCarrCfg.gridSize[2] = 1;
 189    duCfgParam.macCellCfg.ulCarrCfg.gridSize[3] = 1;
 190    duCfgParam.macCellCfg.ulCarrCfg.gridSize[4] = 1;
 191    duCfgParam.macCellCfg.ulCarrCfg.numAnt = NUM_RX_ANT;
 192
 193    duCfgParam.macCellCfg.freqShft = FREQ_SHIFT_7P5KHZ;
 194
 195    /* SSB configuration */
 196    duCfgParam.macCellCfg.ssbCfg.ssbPbchPwr = SSB_PBCH_PWR;
 197    duCfgParam.macCellCfg.ssbCfg.bchPayloadFlag = BCH_PAYLOAD;
 198 #ifdef NR_TDD
 199    duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_30KHZ;
 200 #else
 201    duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_15KHZ;
 202 #endif
 203    duCfgParam.macCellCfg.ssbCfg.ssbOffsetPointA = OFFSET_TO_POINT_A;
 204    duCfgParam.macCellCfg.ssbCfg.betaPss = BETA_PSS;
 205    duCfgParam.macCellCfg.ssbCfg.ssbPeriod = SSB_PRDCTY_MS_20;
 206    duCfgParam.macCellCfg.ssbCfg.ssbScOffset = SSB_SUBCARRIER_OFFSET;
 207    duCfgParam.macCellCfg.ssbCfg.ssbMask[0] = 1; /* only one SSB is transmitted */
 208    duCfgParam.macCellCfg.ssbCfg.ssbMask[1] = 0;
 209    if(BuildMibPdu() != ROK)
 210    {
 211       DU_LOG("\nERROR  -->  Failed to build MIB PDU");
 212       memset(&duCfgParam.macCellCfg.ssbCfg.mibPdu, 0, 3*sizeof(uint8_t));
 213    }
 214    else
 215    {
 216       for(uint8_t idx=0; idx<encBufSize; idx++)
 217       {
 218          duCfgParam.macCellCfg.ssbCfg.mibPdu[idx]=encBuf[idx];
 219       }
 220    }
 221    duCfgParam.macCellCfg.ssbCfg.multCarrBand = SSB_MULT_CARRIER_BAND;
 222    duCfgParam.macCellCfg.ssbCfg.multCellCarr = MULT_CELL_CARRIER;
 223
 224    /* PRACH configuration */
 225    duCfgParam.macCellCfg.prachCfg.pres = TRUE;
 226    duCfgParam.macCellCfg.prachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
 227    duCfgParam.macCellCfg.prachCfg.prachSeqLen = PRACH_SEQ_LEN;
 228    duCfgParam.macCellCfg.prachCfg.prachSubcSpacing = PRACH_SUBCARRIER_SPACING;
 229    duCfgParam.macCellCfg.prachCfg.prachRstSetCfg = PRACH_RESTRICTED_SET_CFG;
 230    duCfgParam.macCellCfg.prachCfg.msg1Fdm = NUM_PRACH_FDM;
 231    duCfgParam.macCellCfg.prachCfg.msg1FreqStart = PRACH_FREQ_START;
 232    duCfgParam.macCellCfg.prachCfg.rootSeqLen    = ROOT_SEQ_LEN;
 233    duCfgParam.macCellCfg.prachCfg.fdm[0].rootSeqIdx = ROOT_SEQ_IDX;
 234    duCfgParam.macCellCfg.prachCfg.fdm[0].numRootSeq = NUM_ROOT_SEQ;
 235    duCfgParam.macCellCfg.prachCfg.fdm[0].k1 = 0;
 236    duCfgParam.macCellCfg.prachCfg.fdm[0].zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
 237    duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq = NUM_UNUSED_ROOT_SEQ;
 238    if(duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq != 0)
 239    {
 240         DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq,
 241         NUM_UNUSED_ROOT_SEQ * sizeof(uint8_t));
 242         if(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq == NULLP)
 243         {
 244             DU_LOG("\nERROR  -->  DU_APP : Memory allocation failed at readMacCfg");
 245             return RFAILED;
 246         }
 247         *(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq) = UNUSED_ROOT_SEQ;
 248     }
 249    duCfgParam.macCellCfg.prachCfg.ssbPerRach = SSB_PER_RACH;
 250    duCfgParam.macCellCfg.prachCfg.prachMultCarrBand = PRACH_MULT_CARRIER_BAND;
 251    duCfgParam.macCellCfg.prachCfg.raContResTmr = RA_CONT_RES_TIMER;
 252    duCfgParam.macCellCfg.prachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
 253    duCfgParam.macCellCfg.prachCfg.raRspWindow = RA_RSP_WINDOW;
 254    duCfgParam.macCellCfg.prachCfg.prachRestrictedSet = PRACH_RESTRICTED_SET;
 255 #ifdef NR_TDD
 256    /* TDD configuration */
 257    duCfgParam.macCellCfg.tddCfg.pres = TRUE;
 258    duCfgParam.macCellCfg.tddCfg.tddPeriod = TDD_PERIODICITY;
 259
 260    FillSlotConfig();
 261
 262 #endif
 263    /* RSSI Measurement configuration */
 264    duCfgParam.macCellCfg.rssiUnit = RSS_MEASUREMENT_UNIT;
 265
 266    /* fill SIB1 configuration */
 267    duCfgParam.macCellCfg.sib1Cfg.sib1PduLen = duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
 268    DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu,duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
 269    memcpy(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu, duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg, \
 270          duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
 271    duCfgParam.macCellCfg.sib1Cfg.sib1RepetitionPeriod = SIB1_REPETITION_PERIOD;
 272    duCfgParam.macCellCfg.sib1Cfg.coresetZeroIndex = CORESET_0_INDEX;
 273    duCfgParam.macCellCfg.sib1Cfg.searchSpaceZeroIndex = SEARCHSPACE_0_INDEX;
 274    duCfgParam.macCellCfg.sib1Cfg.sib1Mcs = SIB1_MCS;
 275
 276
 277    /* fill Intial DL BWP */
 278    duCfgParam.macCellCfg.initialDlBwp.bwp.firstPrb = 0;
 279    duCfgParam.macCellCfg.initialDlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
 280 #ifdef NR_TDD
 281    duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
 282 #else
 283    duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
 284 #endif
 285    duCfgParam.macCellCfg.initialDlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
 286    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.searchSpaceId = SEARCHSPACE_1_INDEX;
 287    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.coresetId = CORESET_0_INDEX;
 288    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSlot =
 289       SS_MONITORING_SLOT_SL1; /* sl1 - all slots */
 290    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.duration = 0;
 291    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSymbol =
 292       SS_MONITORING_SYMBOL;
 293    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 294       candidate.aggLevel1       = 8;
 295    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 296       candidate.aggLevel2       = 4;
 297    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 298       candidate.aggLevel4       = 2;
 299    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 300       candidate.aggLevel8       = 1;
 301    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
 302       candidate.aggLevel16      = 0;
 303    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.k0 = PDSCH_K0;
 304    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.mappingType =
 305       PDSCH_MAPPING_TYPE_A;
 306    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.startSymbol =
 307       PDSCH_START_SYMBOL;
 308    duCfgParam.macCellCfg.initialDlBwp.pdschCommon.lengthSymbol =
 309       PDSCH_LENGTH_SYMBOL;
 310    /* ra-searchSpace ID is set to 1 */
 311    duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.raSearchSpaceId = SEARCHSPACE_1_INDEX;
 312
 313    /* fill Intial UL BWP */
 314    duCfgParam.macCellCfg.initialUlBwp.bwp.firstPrb = 0;
 315    duCfgParam.macCellCfg.initialUlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
 316 #ifdef NR_TDD
 317    duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
 318 #else
 319    duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
 320 #endif
 321    duCfgParam.macCellCfg.initialUlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
 322    duCfgParam.macCellCfg.initialUlBwp.puschCommon.k2 = PUSCH_K2;
 323    duCfgParam.macCellCfg.initialUlBwp.puschCommon.mappingType =
 324       PUSCH_MAPPING_TYPE_A;
 325    duCfgParam.macCellCfg.initialUlBwp.puschCommon.startSymbol =
 326       PUSCH_START_SYMBOL;
 327    duCfgParam.macCellCfg.initialUlBwp.puschCommon.lengthSymbol =
 328       PUSCH_LENGTH_SYMBOL;
 329
 330    duCfgParam.macCellCfg.dmrsTypeAPos = DMRS_TYPE_A_POS;
 331    /* fill PUCCH config common */
 332    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchResourceCommon = PUCCH_RSRC_COMMON;
 333    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchGroupHopping = PUCCH_GROUP_HOPPING;
 334
 335    return ROK;
 336 }
 337
 338 /*******************************************************************
 339  *
 340  * @brief Configures the DU Parameters
 341  *
 342  * @details
 343  *
 344  *    Function : fillDuPort
 345  *
 346  *    Functionality:
 347  *       - fills the DU Ports.
 348  *
 349  * @params[in] duPort array to be filled
 350  * @return ROK     - success
 351  *         RFAILED - failure
 352  *
 353  * ****************************************************************/
 354 uint8_t fillDuPort(uint16_t *duPort)
 355 {
 356
 357 #ifdef O1_ENABLE
 358    duPort[F1_INTERFACE]   = g_cfg.DU_Port;
 359    duPort[E2_INTERFACE]   = g_cfg.RIC_Port;
 360 #else
 361    duPort[F1_INTERFACE]   = DU_PORT;     /* DU Port idx  0 38472 */
 362    duPort[E2_INTERFACE]   = RIC_PORT;    /* RIC Port idx 1 38482 */
 363 #endif
 364    return ROK;
 365 }
 366
 367 /*******************************************************************
 368  *
 369  * @brief Configures the DU Parameters
 370  *
 371  * @details
 372  *
 373  *    Function : calcSliv
 374  *
 375  *    Functionality:
 376  *       - calculate SLIV value from start and length field
 377  *
 378  * @params[in] start symbol
 379  * @params[in] length of symbols
 380  * @return SLIV value
 381  *
 382  * ****************************************************************/
 383 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol)
 384 {
 385    uint16_t sliv = 0;
 386    if((lengthSymbol-1) <= 7)
 387    {
 388       sliv = NUM_SYMBOLS_PER_SLOT * (lengthSymbol-1) + startSymbol;
 389    }
 390    else
 391    {
 392       sliv = NUM_SYMBOLS_PER_SLOT * (NUM_SYMBOLS_PER_SLOT - lengthSymbol + 1) \
 393              + (NUM_SYMBOLS_PER_SLOT - 1 - startSymbol);
 394    }
 395    return sliv;
 396 }
 397
 398
 399 /*******************************************************************
 400  *
 401  * @brief Configures serving cell config common in sib1
 402  *
 403  * @details
 404  *
 405  *    Function : fillServCellCfgCommSib
 406  *
 407  *    Functionality:
 408  *       - fills Serving cell config common for SIB1
 409  *
 410  * @params[in] SrvCellCfgCommSib pointer
 411  * @return ROK     - success
 412  *         RFAILED - failure
 413  *
 414  ** ****************************************************************/
 415 uint8_t fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
 416 {
 417    PdcchCfgCommon   pdcchCfg;
 418    PdschCfgCommon   pdschCfg;
 419    PcchCfg          pcchCfg;
 420    RachCfgCommon    rachCfg;
 421    PuschCfgCommon   puschCfg;
 422    PucchCfgCommon   pucchCfg;
 423    TddUlDlCfgCommon   tddCfg;
 424
 425    /* Configuring DL Config Common for SIB1*/
 426    srvCellCfgComm->dlCfg.freqBandInd = NR_FREQ_BAND;
 427    srvCellCfgComm->dlCfg.offsetToPointA = OFFSET_TO_POINT_A;
 428    srvCellCfgComm->dlCfg.dlScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
 429 #ifdef NR_TDD
 430    srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_30KHZ;
 431    srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_100MHZ;
 432 #else
 433    srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_15KHZ;
 434    srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_20MHZ;
 435 #endif
 436    srvCellCfgComm->dlCfg.locAndBw = FREQ_LOC_BW;
 437
 438    /* Configuring PDCCH Config Common For SIB1 */
 439    pdcchCfg.present = BWP_DownlinkCommon__pdcch_ConfigCommon_PR_setup;
 440    pdcchCfg.ctrlRsrcSetZero = CORESET_0_INDEX;
 441    pdcchCfg.searchSpcZero = SEARCHSPACE_0_INDEX;
 442    pdcchCfg.searchSpcId = PDCCH_SEARCH_SPACE_ID;
 443    pdcchCfg.ctrlRsrcSetId = PDCCH_CTRL_RSRC_SET_ID;
 444    pdcchCfg.monitorSlotPrdAndOffPresent = \
 445       SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
 446    //pdcchCfg.monitorSlotPrdAndOff = \
 447    SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
 448    pdcchCfg.monitorSymbolsInSlot[0] = 128;
 449    pdcchCfg.monitorSymbolsInSlot[1] = 0;
 450    pdcchCfg.numCandAggLvl1 = SearchSpace__nrofCandidates__aggregationLevel1_n8;
 451    pdcchCfg.numCandAggLvl2 = SearchSpace__nrofCandidates__aggregationLevel2_n4;
 452    pdcchCfg.numCandAggLvl4 = SearchSpace__nrofCandidates__aggregationLevel4_n2;
 453    pdcchCfg.numCandAggLvl8 = SearchSpace__nrofCandidates__aggregationLevel8_n1;
 454    pdcchCfg.numCandAggLvl16 = SearchSpace__nrofCandidates__aggregationLevel16_n0;
 455    pdcchCfg.searchSpcType = SearchSpace__searchSpaceType_PR_common;
 456    pdcchCfg.commSrchSpcDciFrmt = PDCCH_SERACH_SPACE_DCI_FORMAT;
 457    pdcchCfg.searchSpcSib1 = PDCCH_SEARCH_SPACE_ID_SIB1;
 458    pdcchCfg.pagingSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
 459    pdcchCfg.raSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
 460    srvCellCfgComm->dlCfg.pdcchCfg = pdcchCfg;
 461
 462    /* Configuring PDSCH Config Common For SIB1 */
 463    pdschCfg.present = BWP_DownlinkCommon__pdsch_ConfigCommon_PR_setup;
 464    pdschCfg.k0 = PDSCH_K0;
 465    pdschCfg.mapType = \
 466       PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
 467    pdschCfg.sliv = calcSliv(PDSCH_START_SYMBOL,PDSCH_LENGTH_SYMBOL);
 468    srvCellCfgComm->dlCfg.pdschCfg = pdschCfg;
 469
 470    /* Configuring BCCH Config for SIB1 */
 471    srvCellCfgComm->dlCfg.bcchCfg.modPrdCoeff = \
 472       BCCH_Config__modificationPeriodCoeff_n16;
 473
 474    /* Configuring PCCH Config for SIB1 */
 475    pcchCfg.dfltPagingCycle = PagingCycle_rf256;
 476    pcchCfg.nAndPagingFrmOffPresent = PCCH_Config__nAndPagingFrameOffset_PR_oneT;
 477    pcchCfg.numPagingOcc = PCCH_Config__ns_four;
 478    srvCellCfgComm->dlCfg.pcchCfg = pcchCfg;
 479
 480
 481    /* Configuring UL Config Common */
 482    srvCellCfgComm->ulCfg.ulScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
 483 #ifdef NR_TDD
 484    srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_30KHZ;
 485    srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_100MHZ;
 486 #else
 487    srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_15KHZ;
 488    srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_20MHZ;
 489 #endif
 490    srvCellCfgComm->ulCfg.pMax = UL_P_MAX;
 491    srvCellCfgComm->ulCfg.locAndBw = FREQ_LOC_BW;
 492    srvCellCfgComm->ulCfg.timeAlignTimerComm = TimeAlignmentTimer_infinity;
 493
 494    /* Configuring RACH Config Common for SIB1 */
 495    rachCfg.present = BWP_UplinkCommon__rach_ConfigCommon_PR_setup;
 496    rachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
 497    rachCfg.msg1Fdm = RACH_ConfigGeneric__msg1_FDM_one;
 498    rachCfg.msg1FreqStart = PRACH_FREQ_START;
 499    rachCfg.zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
 500    rachCfg.preambleRcvdTgtPwr = PRACH_PREAMBLE_RCVD_TGT_PWR;
 501    rachCfg.preambleTransMax = RACH_ConfigGeneric__preambleTransMax_n200;
 502    rachCfg.pwrRampingStep = RACH_ConfigGeneric__powerRampingStep_dB2;
 503    rachCfg.raRspWindow = RACH_ConfigGeneric__ra_ResponseWindow_sl20;
 504    rachCfg.numRaPreamble = NUM_RA_PREAMBLE;
 505    rachCfg.ssbPerRachOccPresent = \
 506       RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_one;
 507    rachCfg.numSsbPerRachOcc = SSB_PER_RACH;
 508    rachCfg.contResTimer = RACH_ConfigCommon__ra_ContentionResolutionTimer_sf64;
 509    rachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
 510    rachCfg.rootSeqIdxPresent = RACH_ConfigCommon__prach_RootSequenceIndex_PR_l139;
 511    rachCfg.rootSeqIdx = ROOT_SEQ_IDX;
 512    rachCfg.msg1Scs = PRACH_SUBCARRIER_SPACING ;
 513    rachCfg.restrictedSetCfg = PRACH_RESTRICTED_SET_CFG;
 514    srvCellCfgComm->ulCfg.rachCfg = rachCfg;
 515
 516    /* Configuring PUSCH Config Common for SIB1 */
 517    puschCfg.present = BWP_UplinkCommon__pusch_ConfigCommon_PR_setup;
 518    puschCfg.k2 = PUSCH_K2;
 519    puschCfg.mapType = PUSCH_TimeDomainResourceAllocation__mappingType_typeA;
 520    puschCfg.sliv = calcSliv(PUSCH_START_SYMBOL,PUSCH_LENGTH_SYMBOL);
 521    puschCfg.msg3DeltaPreamble = PUSCH_MSG3_DELTA_PREAMBLE;
 522    puschCfg.p0NominalWithGrant = PUSCH_P0_NOMINAL_WITH_GRANT;
 523    srvCellCfgComm->ulCfg.puschCfg = puschCfg;
 524
 525    /* Configuring PUCCH Config Common for SIB1 */
 526    pucchCfg.present = BWP_UplinkCommon__pucch_ConfigCommon_PR_setup;
 527    pucchCfg.rsrcComm = PUCCH_RSRC_COMMON;
 528    pucchCfg.grpHop = PUCCH_ConfigCommon__pucch_GroupHopping_neither;
 529    pucchCfg.p0Nominal = PUCCH_P0_NOMINAL;
 530    srvCellCfgComm->ulCfg.pucchCfg = pucchCfg;
 531
 532    /* Configuring TDD UL DL config common */
 533    tddCfg.refScs = SubcarrierSpacing_kHz30;
 534    tddCfg.txPrd = TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms5;
 535    tddCfg.numDlSlots = NUM_DL_SLOTS;
 536    tddCfg.numDlSymbols = NUM_DL_SYMBOLS;
 537    tddCfg.numUlSlots = NUM_UL_SLOTS;
 538    tddCfg.numUlSymbols = NUM_UL_SYMBOLS;
 539    srvCellCfgComm->tddCfg = tddCfg;
 540
 541    srvCellCfgComm->ssbPosInBurst = 192;
 542    srvCellCfgComm->ssbPrdServingCell = SSB_PERIODICITY_20MS;
 543    srvCellCfgComm->ssPbchBlockPwr = SSB_PBCH_PWR;
 544
 545    return ROK;
 546 }
 547
 548 /*******************************************************************
 549  *
 550  * @brief Configures the DU Parameters
 551  *
 552  * @details
 553  *
 554  *    Function : readCfg
 555  *
 556  *    Functionality:
 557  *       - Initializes the DuCfg members.
 558  *       - Calls readMacCfg()
 559  *
 560  * @params[in] system task ID
 561  * @return ROK     - success
 562  *         RFAILED - failure
 563  *
 564  * ****************************************************************/
 565
 566 uint8_t readCfg()
 567 {
 568    uint8_t i,j,k;
 569    uint32_t ipv4_du, ipv4_cu, ipv4_ric;
 570    MibParams mib;
 571    Sib1Params sib1;
 572
 573 #ifdef O1_ENABLE
 574    if( getStartupConfig(&g_cfg) != ROK )
 575    {
 576       RETVALUE(RFAILED);
 577    }
 578    cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
 579    cmInetAddr((S8*)g_cfg.CU_IPV4_Addr, &ipv4_cu);
 580    cmInetAddr((S8*)g_cfg.RIC_IPV4_Addr, &ipv4_ric);
 581
 582    duCfgParam.sctpParams.cuPort = g_cfg.CU_Port;
 583    duCfgParam.sctpParams.ricPort = g_cfg.RIC_Port;
 584 #else
 585    cmInetAddr((S8*)DU_IP_V4_ADDR, &ipv4_du);
 586    cmInetAddr((S8*)CU_IP_V4_ADDR, &ipv4_cu);
 587    cmInetAddr((S8*)RIC_IP_V4_ADDR, &ipv4_ric);
 588
 589    duCfgParam.sctpParams.cuPort = CU_PORT;
 590    duCfgParam.sctpParams.ricPort = RIC_PORT;
 591 #endif
 592
 593    fillDuPort(duCfgParam.sctpParams.duPort);
 594
 595    /* F1 DU IP Address and Port*/
 596    duCfgParam.sctpParams.duIpAddr.ipV4Addr = ipv4_du;
 597
 598    /* F1 CU IP Address and Port*/
 599    duCfgParam.sctpParams.cuIpAddr.ipV4Addr = ipv4_cu;
 600
 601    /* Fill RIC Params */
 602    duCfgParam.sctpParams.ricIpAddr.ipV4Addr = ipv4_ric;
 603
 604    /* EGTP Parameters */
 605    duCfgParam.egtpParams.localIp.ipV4Pres = TRUE;
 606    duCfgParam.egtpParams.localIp.ipV4Addr = ipv4_du;
 607    duCfgParam.egtpParams.localPort = DU_EGTP_PORT;
 608    duCfgParam.egtpParams.destIp.ipV4Pres = TRUE;
 609    duCfgParam.egtpParams.destIp.ipV4Addr = ipv4_cu;
 610    duCfgParam.egtpParams.destPort = CU_EGTP_PORT;
 611    duCfgParam.egtpParams.minTunnelId = 0;
 612    duCfgParam.egtpParams.maxTunnelId = 10;
 613
 614    duCfgParam.maxUe = 32; //TODO: Check
 615    /* DU Info */
 616    duCfgParam.duId = DU_ID;
 617    strcpy((char*)duCfgParam.duName,DU_NAME);
 618
 619    /* Mib Params */
 620    mib.sysFrmNum = SYS_FRAME_NUM;
 621 #ifdef NR_TDD
 622    mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs30or120;
 623 #else
 624    mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs15or60;
 625 #endif
 626    mib.ssb_SubcarrierOffset = SSB_SC_OFFSET; //Kssb
 627    mib.dmrs_TypeA_Position = MIB__dmrs_TypeA_Position_pos2;
 628    mib.controlResourceSetZero = CORESET_0_INDEX;
 629    mib.searchSpaceZero = SEARCHSPACE_0_INDEX;
 630    mib.cellBarred = MIB__cellBarred_notBarred;
 631    mib.intraFreqReselection =
 632       MIB__intraFreqReselection_notAllowed;
 633    duCfgParam.mibParams = mib;
 634
 635    /* SIB1 Params */
 636    memset(&sib1.plmn, 0, sizeof(Plmn));
 637    sib1.plmn.mcc[0] = PLMN_MCC0;
 638    sib1.plmn.mcc[1] = PLMN_MCC1;
 639    sib1.plmn.mcc[2] = PLMN_MCC2;
 640    sib1.plmn.mnc[0] = PLMN_MNC0;
 641    sib1.plmn.mnc[1] = PLMN_MNC1;
 642    sib1.tac = DU_TAC;
 643    sib1.ranac = DU_RANAC;
 644    sib1.cellIdentity = CELL_IDENTITY;
 645    sib1.cellResvdForOpUse =\
 646       PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved;
 647    sib1.connEstFailCnt = ConnEstFailureControl__connEstFailCount_n3;
 648    sib1.connEstFailOffValidity =\
 649       ConnEstFailureControl__connEstFailOffsetValidity_s120;
 650    sib1.siSchedInfo.winLen = SI_SchedulingInfo__si_WindowLength_s5;
 651    sib1.siSchedInfo.broadcastSta = \
 652       SchedulingInfo__si_BroadcastStatus_broadcasting;
 653    sib1.siSchedInfo.preiodicity = SchedulingInfo__si_Periodicity_rf8;
 654    sib1.siSchedInfo.sibType = SIB_TypeInfo__type_sibType2;
 655    sib1.siSchedInfo.sibValTag = SIB1_VALUE_TAG;
 656
 657    fillServCellCfgCommSib(&sib1.srvCellCfgCommSib);
 658
 659    duCfgParam.sib1Params = sib1;
 660
 661    for(i=0; i<DEFAULT_CELLS; i++)
 662    {
 663       memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn, 0, sizeof(Plmn));
 664       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[0] = PLMN_MCC0;
 665       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[1] = PLMN_MCC1;
 666       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[2] = PLMN_MCC2;
 667       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[0] = PLMN_MNC0;
 668       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[1] = PLMN_MNC1;
 669
 670       /*Cell ID */
 671       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.cellId = NR_CELL_ID;
 672       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrPci = NR_PCI;
 673
 674       /* List of Available PLMN */
 675       for(j=0;j<MAX_PLMN;j++)
 676       {
 677          memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j], 0, sizeof(Plmn));
 678          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[0] = PLMN_MCC0;
 679          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[1] = PLMN_MCC1;
 680          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[2] = PLMN_MCC2;
 681          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[0] = PLMN_MNC0;
 682          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[1] = PLMN_MNC1;
 683       }
 684       /* List of Extended PLMN */
 685       for(j=0;j<MAX_PLMN;j++)
 686       {
 687          memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j], 0, sizeof(Plmn));
 688          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[0] = PLMN_MCC0;
 689          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[1] = PLMN_MCC1;
 690          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[2] = PLMN_MCC2;
 691          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[0] = PLMN_MNC0;
 692          duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[1] = PLMN_MNC1;
 693       }
 694
 695       /* TAC and EPSTAC */
 696       duCfgParam.srvdCellLst[i].duCellInfo.tac = DU_TAC;
 697       duCfgParam.srvdCellLst[i].duCellInfo.epsTac = DU_TAC; //to check and fill
 698       /* NR Mode info */
 699       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn = NR_UL_ARFCN;
 700       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 701       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 702       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 703
 704 #if 0
 705       /* NR Mode info */
 706       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.nrArfcn = NR_ARFCN;
 707       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 708       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 709       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 710
 711       for(j=0;j<MAXNRCELLBANDS;j++)
 712       {
 713          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 714          for(k=0;k<MAXNRCELLBANDS;k++)
 715          {
 716             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 717          }
 718       }
 719 #endif
 720       for(j=0;j<MAXNRCELLBANDS;j++)
 721       {
 722          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 723          for(k=0;k<MAXNRCELLBANDS;k++)
 724          {
 725             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 726          }
 727       }
 728       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.nrArfcn = NR_DL_ARFCN;
 729       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
 730       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
 731       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 732       for(j=0;j<MAXNRCELLBANDS;j++)
 733       {
 734          duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
 735          for(k=0;k<MAXNRCELLBANDS;k++)
 736          {
 737             duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 738          }
 739       }
 740
 741       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrScs = SCS_15;
 742       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrb = NRB_106;
 743
 744       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrScs = SCS_15;
 745       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrb = NRB_106;
 746
 747 #if 0
 748       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrScs = SCS_15;
 749       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrb = NRB_106;
 750 #endif
 751       /*Measurement Config and Cell Config */
 752       duCfgParam.srvdCellLst[i].duCellInfo.measTimeCfg = TIME_CFG;
 753
 754       duCfgParam.srvdCellLst[i].duCellInfo.cellDir = DL_UL;
 755
 756       duCfgParam.srvdCellLst[i].duCellInfo.cellType=CELL_TYPE;
 757
 758       /* Broadcast PLMN Identity */
 759       for(j=0;j<MAXBPLMNNRMINUS1;j++)
 760       {
 761          for(k=0;k<MAX_PLMN;k++)
 762          {
 763             memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k], 0, sizeof(Plmn));
 764             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[0] = PLMN_MCC0;
 765             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[1] = PLMN_MCC1;
 766             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[2] = PLMN_MCC2;
 767             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[0] = PLMN_MNC0;
 768             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[1] = PLMN_MNC1;
 769          }
 770          /* Extended PLMN List */
 771          for(k=0;k<MAX_PLMN;k++)
 772          {
 773             memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k], 0, sizeof(Plmn));
 774             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[0] = PLMN_MCC0;
 775             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[1] = PLMN_MCC1;
 776             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[2] = PLMN_MCC2;
 777             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[0] = PLMN_MNC0;
 778             duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[1] = PLMN_MNC1;
 779          }
 780
 781          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].tac = DU_TAC;
 782          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].nrCellId = NR_CELL_ID;
 783          duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].ranac = NR_RANAC;
 784       }
 785
 786       /*gnb DU System Info mib msg*/
 787       BuildMibMsg();
 788       DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBufSize);
 789       if(!(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg))
 790       {
 791          DU_LOG("\nERROR  -->  DU APP : Memory allocation failure at readCfg");
 792          return RFAILED;
 793       }
 794       memcpy(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBuf, encBufSize);
 795       duCfgParam.srvdCellLst[i].duSysInfo.mibLen = encBufSize;
 796
 797       /*gnb DU System Info mib msg*/
 798       BuildSib1Msg();
 799       DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
 800             encBufSize);
 801       if(!(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg))
 802       {
 803          DU_LOG("\nERROR  -->  DU APP : Memory allocation failure at readCfg");
 804          return RFAILED;
 805       }
 806       memcpy(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
 807             encBuf,encBufSize);
 808       duCfgParam.srvdCellLst[i].duSysInfo.sib1Len = encBufSize;
 809
 810    }
 811
 812    if(readMacCfg() != ROK)
 813    {
 814       DU_LOG("\nERROR  -->  DU_APP : Failed while reading MAC config");
 815       return RFAILED;
 816    }
 817
 818    return ROK;
 819 }
 820
 821 /*******************************************************************
 822  *
 823  * @brief Reads config and posts message to du_app on completion
 824  *
 825  * @details
 826  *
 827  *    Function : main
 828  *
 829  *    Functionality:
 830  *      - Calls readCfg()
 831  *      - Post to du_app for further processing
 832  *
 833  * @params[in] void
 834  * @return ROK     - success
 835  *         RFAILED - failure
 836  *
 837  * ****************************************************************/
 838 uint8_t duReadCfg()
 839 {
 840    Pst pst;
 841    Buffer *mBuf;
 842
 843    memset(&duCfgParam, 0, sizeof(DuCfgParams));
 844    //Read configs into duCfgParams
 845    if(readCfg() != ROK)
 846    {
 847       DU_LOG("\nERROR  -->  DU_APP : Reading configuration failed");
 848       return RFAILED;
 849    }
 850
 851    //Fill pst structure
 852    memset(&(pst), 0, sizeof(Pst));
 853    pst.srcEnt = (Ent)ENTDUAPP;
 854    pst.srcInst = (Inst)DU_INST;
 855    pst.srcProcId = DU_PROC;
 856    pst.dstEnt = pst.srcEnt;
 857    pst.dstInst = pst.srcInst;
 858    pst.dstProcId = pst.srcProcId;
 859    pst.event = EVTCFG;
 860    pst.selector = ODU_SELECTOR_TC;
 861    pst.pool= DU_POOL;
 862
 863
 864    if(ODU_GET_MSG_BUF(DFLT_REGION, DU_POOL, &mBuf) != ROK)
 865    {
 866       DU_LOG("\nERROR  -->  DU_APP : Memory allocation failed in duReadCfg");
 867       return RFAILED;
 868    }
 869
 870    if (ODU_POST_TASK(&pst, mBuf) != ROK)
 871    {
 872       DU_LOG("\nERROR  -->  DU_APP : ODU_POST_TASK failed in duReadCfg");
 873       return RFAILED;
 874    }
 875
 876    return ROK;
 877 }
 878
 879 /**********************************************************************
 880   End of file
 881  **********************************************************************/
 882