X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fdu_app%2Fdu_cfg.c;h=3d19355eb8d8350c79115a3b66e302a0841d34e3;hb=ba78fa13b01e0729fe0a6a7a18cbf1d52cdcda1c;hp=72b60e9d3d531e9a1f045f79181a8df50b0e7489;hpb=4e803fe4bcf3a446b7082675d25d35ad102f16f6;p=o-du%2Fl2.git

diff --git a/src/du_app/du_cfg.c b/src/du_app/du_cfg.c
index 72b60e9d3..3d19355eb 100644
--- a/src/du_app/du_cfg.c
+++ b/src/du_app/du_cfg.c
@@ -22,8 +22,14 @@
 #include "lrg.h"
 #include "lkw.x"
 #include "lrg.x"
+#include "du_app_mac_inf.h"
+#include "du_app_rlc_inf.h"
 #include "du_cfg.h"
 #include "du_mgr.h"
+#include "du_utils.h"
+#include "OCTET_STRING.h"
+#include "BIT_STRING.h"
+#include "odu_common_codec.h"
 #include "du_sys_info_hdl.h"
 #include "MIB.h"
 #include "SearchSpace.h"
@@ -32,7 +38,6 @@
 #include "SI-SchedulingInfo.h"
 #include "ConnEstFailureControl.h"
 #include "PLMN-IdentityInfo.h"
-#include "odu_common_codec.h"
 #include "PDSCH-TimeDomainResourceAllocation.h"
 #include "BCCH-Config.h"
 #include "PagingCycle.h"
@@ -47,8 +52,8 @@
 #include "BWP-DownlinkCommon.h"
 #include "BWP-UplinkCommon.h"
 
-extern DuCfgParams duCfgParam;
-extern char encBuf[ENC_BUF_MAX_LEN];
+DuCfgParams duCfgParam;
+char encBuf[ENC_BUF_MAX_LEN];
 
 
 /* Filling Slot configuration as :
@@ -77,8 +82,8 @@ extern char encBuf[ENC_BUF_MAX_LEN];
  * ****************************************************************/
 void FillSlotConfig()
 {
-   U8 slot;
-   U8 symbol;
+   uint8_t slot;
+   uint8_t symbol;
 
    for(slot = 0; slot <= 3; slot++)
    {
@@ -116,7 +121,7 @@ void FillSlotConfig()
 
 
 /* This function is used to fill up the cell configuration for CL */
-S16 readMacCfg()
+uint8_t readMacCfg()
 {
    duCfgParam.macCellCfg.carrierId = CARRIER_IDX;
 
@@ -128,13 +133,13 @@ S16 readMacCfg()
    /* DL carrier configuration */
    duCfgParam.macCellCfg.dlCarrCfg.pres = TRUE;
    duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH;
-   duCfgParam.macCellCfg.dlCarrCfg.freq = NR_ARFCN;
+   duCfgParam.macCellCfg.dlCarrCfg.freq = NR_DL_ARFCN;
    duCfgParam.macCellCfg.dlCarrCfg.k0[0] = 1;
    duCfgParam.macCellCfg.dlCarrCfg.k0[1] = 1;
    duCfgParam.macCellCfg.dlCarrCfg.k0[2] = 1;
    duCfgParam.macCellCfg.dlCarrCfg.k0[3] = 1;
    duCfgParam.macCellCfg.dlCarrCfg.k0[4] = 1;
-   duCfgParam.macCellCfg.dlCarrCfg.gridSize[0] = 1;
+   duCfgParam.macCellCfg.dlCarrCfg.gridSize[0] = 273;
    duCfgParam.macCellCfg.dlCarrCfg.gridSize[1] = 1;
    duCfgParam.macCellCfg.dlCarrCfg.gridSize[2] = 1;
    duCfgParam.macCellCfg.dlCarrCfg.gridSize[3] = 1;
@@ -143,8 +148,8 @@ S16 readMacCfg()
 
    /* UL Carrier configuration */
    duCfgParam.macCellCfg.ulCarrCfg.pres = TRUE;
-   duCfgParam.macCellCfg.ulCarrCfg.bw = SUL_ARFCN;
-   duCfgParam.macCellCfg.ulCarrCfg.freq = NR_ARFCN;
+   duCfgParam.macCellCfg.ulCarrCfg.bw = BANDWIDTH;
+   duCfgParam.macCellCfg.ulCarrCfg.freq = NR_UL_ARFCN;
    duCfgParam.macCellCfg.ulCarrCfg.k0[0] = 1;
    duCfgParam.macCellCfg.ulCarrCfg.k0[1] = 1;
    duCfgParam.macCellCfg.ulCarrCfg.k0[2] = 1;
@@ -165,7 +170,7 @@ S16 readMacCfg()
    duCfgParam.macCellCfg.ssbCfg.scsCmn = SUBCARRIER_SPACING;
    duCfgParam.macCellCfg.ssbCfg.ssbOffsetPointA = OFFSET_TO_POINT_A;
    duCfgParam.macCellCfg.ssbCfg.betaPss = BETA_PSS;
-   duCfgParam.macCellCfg.ssbCfg.ssbPeriod = SSB_PERIODICITY_20MS;
+   duCfgParam.macCellCfg.ssbCfg.ssbPeriod = SSB_PRDCTY_MS_20;
    duCfgParam.macCellCfg.ssbCfg.ssbScOffset = SSB_SUBCARRIER_OFFSET;
    duCfgParam.macCellCfg.ssbCfg.ssbMask[0] = 1; /* only one SSB is transmitted */
    duCfgParam.macCellCfg.ssbCfg.ssbMask[1] = 0;
@@ -195,20 +200,20 @@ S16 readMacCfg()
    duCfgParam.macCellCfg.prachCfg.rootSeqLen    = ROOT_SEQ_LEN;
    duCfgParam.macCellCfg.prachCfg.fdm[0].rootSeqIdx = ROOT_SEQ_IDX;
    duCfgParam.macCellCfg.prachCfg.fdm[0].numRootSeq = NUM_ROOT_SEQ;
-   duCfgParam.macCellCfg.prachCfg.fdm[0].k1 = 1;
+   duCfgParam.macCellCfg.prachCfg.fdm[0].k1 = 0;
    duCfgParam.macCellCfg.prachCfg.fdm[0].zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
    duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq = NUM_UNUSED_ROOT_SEQ;
    if(duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq != 0)
    {
-      DU_ALLOC(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq, 
-	    NUM_UNUSED_ROOT_SEQ * sizeof(U8));
-      if(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq == NULLP)
-      {
-	 DU_LOG("\nDU_APP : Memory allocation failed");
-	 RETVALUE(RFAILED);
-      }
-      *(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq) = UNUSED_ROOT_SEQ;
-   }
+	DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq, 
+	NUM_UNUSED_ROOT_SEQ * sizeof(uint8_t));
+        if(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq == NULLP)
+	{
+	    DU_LOG("\nDU_APP : Memory allocation failed");
+	    return RFAILED;
+	}
+	*(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq) = UNUSED_ROOT_SEQ;
+    }
    duCfgParam.macCellCfg.prachCfg.ssbPerRach = SSB_PER_RACH;
    duCfgParam.macCellCfg.prachCfg.prachMultCarrBand = PRACH_MULT_CARRIER_BAND;
    duCfgParam.macCellCfg.prachCfg.raContResTmr = RA_CONT_RES_TIMER;
@@ -226,7 +231,7 @@ S16 readMacCfg()
 
    /* fill SIB1 configuration */
    duCfgParam.macCellCfg.sib1Cfg.sib1PduLen = duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
-   DU_ALLOC(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu,duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
+   DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu,duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
    memcpy(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu, duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg, \
 	 duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
    duCfgParam.macCellCfg.sib1Cfg.sib1NewTxPeriod = SIB1_NEW_TX_PERIOD;
@@ -286,11 +291,7 @@ S16 readMacCfg()
    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchResourceCommon = PUCCH_RSRC_COMMON;
    duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchGroupHopping = PUCCH_GROUP_HOPPING;
 
-   /* This should be calculated based on
-      (number of mandatory parameters) + (number of otional parameters being filled) */
-   duCfgParam.macCellCfg.numTlv = 40;
-
-   RETVALUE(ROK);
+   return ROK;
 }
 
 /*******************************************************************
@@ -309,12 +310,12 @@ S16 readMacCfg()
  *         RFAILED - failure
  *
  * ****************************************************************/
-S16 fillDuPort(U16 *duPort)
+uint8_t fillDuPort(uint16_t *duPort)
 {
    duPort[F1_INTERFACE]   = DU_PORT;     /* DU Port idx  0 38472 */
    duPort[E2_INTERFACE]   = RIC_PORT;    /* RIC Port idx 1 38482 */
 
-   RETVALUE(ROK);
+   return ROK;
 }
 
 /*******************************************************************
@@ -365,7 +366,7 @@ uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol)
  *         RFAILED - failure
  * 
  ** ****************************************************************/
-S16 fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
+uint8_t fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
 {
    PdcchCfgCommon   pdcchCfg;
    PdschCfgCommon   pdschCfg;
@@ -506,10 +507,10 @@ S16 fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
  *
  * ****************************************************************/
 
-S16 readCfg()
+uint8_t readCfg()
 {
-   U8 i,j,k;
-   U32 ipv4_du, ipv4_cu, ipv4_ric;
+   uint8_t i,j,k;
+   uint32_t ipv4_du, ipv4_cu, ipv4_ric;
    MibParams mib;
    Sib1Params sib1;	
 
@@ -556,12 +557,12 @@ S16 readCfg()
    duCfgParam.mibParams = mib;
 
    /* SIB1 Params */
+   memset(&sib1.plmn, 0, sizeof(Plmn));
    sib1.plmn.mcc[0] = PLMN_MCC0;
    sib1.plmn.mcc[1] = PLMN_MCC1;
    sib1.plmn.mcc[2] = PLMN_MCC2;
    sib1.plmn.mnc[0] = PLMN_MNC0;
    sib1.plmn.mnc[1] = PLMN_MNC1;
-   sib1.plmn.mnc[2] = PLMN_MNC2;
    sib1.tac = DU_TAC;
    sib1.ranac = DU_RANAC;
    sib1.cellIdentity = CELL_IDENTITY;
@@ -583,12 +584,12 @@ S16 readCfg()
 
    for(i=0; i<DEFAULT_CELLS; i++)
    { 
+      memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn, 0, sizeof(Plmn));
       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[0] = PLMN_MCC0;
       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[1] = PLMN_MCC1;
       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[2] = PLMN_MCC2;
       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[0] = PLMN_MNC0;
       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[1] = PLMN_MNC1;
-      duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[2] = PLMN_MNC2;
 
       /*Cell ID */
       duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.cellId = NR_CELL_ID;
@@ -597,39 +598,39 @@ S16 readCfg()
       /* List of Available PLMN */
       for(j=0;j<MAX_PLMN;j++)
       {
+	 memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j], 0, sizeof(Plmn));
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[0] = PLMN_MCC0;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[1] = PLMN_MCC1;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[2] = PLMN_MCC2;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[0] = PLMN_MNC0;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[1] = PLMN_MNC1;
-	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[2] = PLMN_MNC2;
       }
       /* List of Extended PLMN */
       for(j=0;j<MAX_PLMN;j++)
       {
+	 memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j], 0, sizeof(Plmn));
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[0] = PLMN_MCC0;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[1] = PLMN_MCC1;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[2] = PLMN_MCC2;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[0] = PLMN_MNC0;
 	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[1] = PLMN_MNC1;
-	 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[2] = PLMN_MNC2;
       } 
 
       /* TAC and EPSTAC */
       duCfgParam.srvdCellLst[i].duCellInfo.tac = DU_TAC;
       duCfgParam.srvdCellLst[i].duCellInfo.epsTac = DU_TAC; //to check and fill
       /* NR Mode info */
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn = NR_ARFCN;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn = NR_UL_ARFCN;
       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_120;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_66;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
 
 #if 0
       /* NR Mode info */
       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.nrArfcn = NR_ARFCN;
       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15; 		
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrb = NRB_160;	       
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;	       
 
       for(j=0;j<MAXNRCELLBANDS;j++)
       {
@@ -648,10 +649,10 @@ S16 readCfg()
 	    duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
 	 }
       }
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.nrArfcn = NR_ARFCN;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.nrArfcn = NR_DL_ARFCN;
       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_120;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_66;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
       for(j=0;j<MAXNRCELLBANDS;j++)
       {
 	 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
@@ -661,15 +662,15 @@ S16 readCfg()
 	 }
       }
 
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrScs = SCS_120;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrb = NRB_66;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrScs = SCS_15;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrb = NRB_106;
 
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrScs = SCS_120;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrb = NRB_66;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrScs = SCS_15;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrb = NRB_106;
 
 #if 0
       duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrScs = SCS_15;
-      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrb = NRB_160;
+      duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrb = NRB_106;
 #endif
       /*Measurement Config and Cell Config */ 
       duCfgParam.srvdCellLst[i].duCellInfo.measTimeCfg = TIME_CFG; 
@@ -680,25 +681,25 @@ S16 readCfg()
 
       /* Broadcast PLMN Identity */
       for(j=0;j<MAXBPLMNNRMINUS1;j++)
-      {  
+      { 
 	 for(k=0;k<MAX_PLMN;k++)
 	 {
+	    memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k], 0, sizeof(Plmn));
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[0] = PLMN_MCC0;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[1] = PLMN_MCC1;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[2] = PLMN_MCC2;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[0] = PLMN_MNC0;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[1] = PLMN_MNC1;                                         
-	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[2] = PLMN_MNC2;
 	 }
 	 /* Extended PLMN List */	 
 	 for(k=0;k<MAX_PLMN;k++)
 	 {
+	    memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k], 0, sizeof(Plmn));
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[0] = PLMN_MCC0;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[1] = PLMN_MCC1;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[2] = PLMN_MCC2;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[0] = PLMN_MNC0;
 	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[1] = PLMN_MNC1;
-	    duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[2] = PLMN_MNC2;
 	 }
 
 	 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].tac = DU_TAC;
@@ -736,10 +737,10 @@ S16 readCfg()
    if(readMacCfg() != ROK)
    {
       DU_LOG("\nDU_APP : Failed while reading MAC config");
-      RETVALUE(RFAILED);
+      return RFAILED;
    }
 
-   RETVALUE(ROK);
+   return ROK;
 }
 
 /*******************************************************************
@@ -759,21 +760,21 @@ S16 readCfg()
  *         RFAILED - failure
  *
  * ****************************************************************/
-S16 duReadCfg()
+uint8_t duReadCfg()
 {
    Pst pst;
    Buffer *mBuf;
 
-   cmMemset((U8 *)&duCfgParam, 0, sizeof(DuCfgParams));
+   memset(&duCfgParam, 0, sizeof(DuCfgParams));
    //Read configs into duCfgParams
    if(readCfg() != ROK)
    {
       DU_LOG("\nDU_APP : Reading configuration failed");
-      RETVALUE(RFAILED);
+      return RFAILED;
    }
 
    //Fill pst structure
-   cmMemset((U8 *)&(pst), 0, sizeof(Pst));
+   memset(&(pst), 0, sizeof(Pst));
    pst.srcEnt = (Ent)ENTDUAPP;
    pst.srcInst = (Inst)DU_INST;
    pst.srcProcId = DU_PROC;
@@ -785,59 +786,21 @@ S16 duReadCfg()
    pst.pool= DU_POOL;
 
 
-   if(SGetMsg(DFLT_REGION, DU_POOL, &mBuf) != ROK)
+   if(ODU_GET_MSG_BUF(DFLT_REGION, DU_POOL, &mBuf) != ROK)
    {
       DU_LOG("\nDU_APP : Memory allocation failed in duReadCfg");
       return RFAILED;
    }
 
-   if (SPstTsk(&pst, mBuf) != ROK)
+   if (ODU_POST_TASK(&pst, mBuf) != ROK)
    {
-      DU_LOG("\nDU_APP : SPstTsk failed in duReadCfg");
+      DU_LOG("\nDU_APP : ODU_POST_TASK failed in duReadCfg");
       return RFAILED;
    }
 
    return ROK;
 }
 
-/*******************************************************************
- *
- * @brief Converts bit strings to integer
- *
- * @details
- *
- *    Function : bitStringToInt
- *
- *    Functionality:
- *      - Converts ASN bit string format IEs to integer type
- *
- * @params[in] void
- * @return ROK     - success
- *         RFAILED - failure
- *
- * ****************************************************************/
-S16 bitStringToInt(BIT_STRING_t *bitString, U16 *val)
-{
-   U16 idx;
-   if(bitString->buf == NULL || bitString->size <= 0)
-   {
-      DU_LOG("\nDU_APP : Bit string is empty");
-      return RFAILED;
-   }
-
-   for(idx=0; idx< bitString->size-1; idx++)
-   {
-      *val |= bitString->buf[idx];
-      *val <<= 8;
-   }
-
-   *val |= bitString->buf[idx];
-   *val >>= bitString->bits_unused;
-
-   return ROK;
-}
-
-
 /**********************************************************************
   End of file
  **********************************************************************/