1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
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 #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
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 *******************************************************************************/
19 /* This file contains all utility functions */
20 #include "common_def.h"
25 #include "du_app_mac_inf.h"
26 #include "du_app_rlc_inf.h"
30 #include "OCTET_STRING.h"
31 #include "BIT_STRING.h"
32 #include "odu_common_codec.h"
33 #include "du_sys_info_hdl.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"
56 #include "ConfigInterface.h"
57 extern StartupConfig g_cfg;
60 DuCfgParams duCfgParam;
61 char encBuf[ENC_BUF_MAX_LEN];
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
79 /*******************************************************************
81 * @brief Fills the Slot configuration
85 * Function : FillSlotConfig
87 * Functionality:Fill the Slot configuration values
90 * @return ROK - success
93 * ****************************************************************/
99 memset(duCfgParam.macCellCfg.tddCfg.slotCfg, 0, sizeof(duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol]* \
100 MAX_TDD_PERIODICITY_SLOTS*MAX_SYMB_PER_SLOT));
102 //Filling the DL Slots and initializing flexi slot
103 for(slot = 0; slot <= NUM_DL_SLOTS; slot++)
105 for(symbol =0; symbol < MAX_SYMB_PER_SLOT; symbol++)
107 duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol] = DL_SLOT;
112 for(slot = NUM_DL_SLOTS+1; slot <= NUM_DL_SLOTS+NUM_UL_SLOTS; slot++)
114 for(symbol = 0; symbol < MAX_SYMB_PER_SLOT; symbol++)
115 duCfgParam.macCellCfg.tddCfg.slotCfg[slot][symbol] = UL_SLOT;
117 //Updating Flexi Slot
119 duCfgParam.macCellCfg.tddCfg.slotCfg[slot][12] = FLEXI_SLOT;
120 duCfgParam.macCellCfg.tddCfg.slotCfg[slot][13] = UL_SLOT;
124 /*******************************************************************
125 * @brief Reads the CL Configuration.
129 * Function : readMacCfg
132 * - Fills up the cell configuration for CL.
133 * - Calls FillSlotConfig()
136 * @return ROK - success
139 * ****************************************************************/
142 /* This function is used to fill up the cell configuration for CL */
147 duCfgParam.macCellCfg.carrierId = CARRIER_IDX;
149 /* Cell configuration */
150 duCfgParam.macCellCfg.cellId = NR_CELL_ID;
151 duCfgParam.macCellCfg.phyCellId = NR_PCI;
152 duCfgParam.macCellCfg.numerology = NR_NUMEROLOGY;
153 duCfgParam.macCellCfg.dupType = DUPLEX_MODE;
155 /* DL carrier configuration */
156 duCfgParam.macCellCfg.dlCarrCfg.pres = TRUE;
158 duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
160 duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_20MHZ;
162 duCfgParam.macCellCfg.dlCarrCfg.freq = NR_DL_ARFCN;
163 duCfgParam.macCellCfg.dlCarrCfg.k0[0] = 1;
164 duCfgParam.macCellCfg.dlCarrCfg.k0[1] = 1;
165 duCfgParam.macCellCfg.dlCarrCfg.k0[2] = 1;
166 duCfgParam.macCellCfg.dlCarrCfg.k0[3] = 1;
167 duCfgParam.macCellCfg.dlCarrCfg.k0[4] = 1;
168 duCfgParam.macCellCfg.dlCarrCfg.gridSize[0] = 273;
169 duCfgParam.macCellCfg.dlCarrCfg.gridSize[1] = 1;
170 duCfgParam.macCellCfg.dlCarrCfg.gridSize[2] = 1;
171 duCfgParam.macCellCfg.dlCarrCfg.gridSize[3] = 1;
172 duCfgParam.macCellCfg.dlCarrCfg.gridSize[4] = 1;
173 duCfgParam.macCellCfg.dlCarrCfg.numAnt = NUM_TX_ANT;
175 /* UL Carrier configuration */
176 duCfgParam.macCellCfg.ulCarrCfg.pres = TRUE;
178 duCfgParam.macCellCfg.dlCarrCfg.bw = BANDWIDTH_100MHZ;
180 duCfgParam.macCellCfg.ulCarrCfg.bw = BANDWIDTH_20MHZ;
182 duCfgParam.macCellCfg.ulCarrCfg.freq = NR_UL_ARFCN;
183 duCfgParam.macCellCfg.ulCarrCfg.k0[0] = 1;
184 duCfgParam.macCellCfg.ulCarrCfg.k0[1] = 1;
185 duCfgParam.macCellCfg.ulCarrCfg.k0[2] = 1;
186 duCfgParam.macCellCfg.ulCarrCfg.k0[3] = 1;
187 duCfgParam.macCellCfg.ulCarrCfg.k0[4] = 1;
188 duCfgParam.macCellCfg.ulCarrCfg.gridSize[0] = 1;
189 duCfgParam.macCellCfg.ulCarrCfg.gridSize[1] = 1;
190 duCfgParam.macCellCfg.ulCarrCfg.gridSize[2] = 1;
191 duCfgParam.macCellCfg.ulCarrCfg.gridSize[3] = 1;
192 duCfgParam.macCellCfg.ulCarrCfg.gridSize[4] = 1;
193 duCfgParam.macCellCfg.ulCarrCfg.numAnt = NUM_RX_ANT;
195 duCfgParam.macCellCfg.freqShft = FREQ_SHIFT_7P5KHZ;
197 /* SSB configuration */
198 duCfgParam.macCellCfg.ssbCfg.ssbPbchPwr = SSB_PBCH_PWR;
199 duCfgParam.macCellCfg.ssbCfg.bchPayloadFlag = BCH_PAYLOAD;
201 duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_30KHZ;
203 duCfgParam.macCellCfg.ssbCfg.scsCmn = SCS_15KHZ;
205 duCfgParam.macCellCfg.ssbCfg.ssbOffsetPointA = OFFSET_TO_POINT_A;
206 duCfgParam.macCellCfg.ssbCfg.betaPss = BETA_PSS;
207 duCfgParam.macCellCfg.ssbCfg.ssbPeriod = SSB_PRDCTY_MS_20;
208 duCfgParam.macCellCfg.ssbCfg.ssbScOffset = SSB_SUBCARRIER_OFFSET;
209 duCfgParam.macCellCfg.ssbCfg.ssbMask[0] = 1; /* only one SSB is transmitted */
210 duCfgParam.macCellCfg.ssbCfg.ssbMask[1] = 0;
211 if(BuildMibPdu() != ROK)
213 DU_LOG("\nERROR --> Failed to build MIB PDU");
214 memset(&duCfgParam.macCellCfg.ssbCfg.mibPdu, 0, 3*sizeof(uint8_t));
218 for(uint8_t idx=0; idx<encBufSize; idx++)
220 duCfgParam.macCellCfg.ssbCfg.mibPdu[idx]=encBuf[idx];
223 duCfgParam.macCellCfg.ssbCfg.multCarrBand = SSB_MULT_CARRIER_BAND;
224 duCfgParam.macCellCfg.ssbCfg.multCellCarr = MULT_CELL_CARRIER;
226 /* PRACH configuration */
227 duCfgParam.macCellCfg.prachCfg.pres = TRUE;
228 duCfgParam.macCellCfg.prachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
229 duCfgParam.macCellCfg.prachCfg.prachSeqLen = PRACH_SEQ_LEN;
230 duCfgParam.macCellCfg.prachCfg.prachSubcSpacing = PRACH_SUBCARRIER_SPACING;
231 duCfgParam.macCellCfg.prachCfg.prachRstSetCfg = PRACH_RESTRICTED_SET_CFG;
232 duCfgParam.macCellCfg.prachCfg.msg1Fdm = NUM_PRACH_FDM;
233 duCfgParam.macCellCfg.prachCfg.msg1FreqStart = PRACH_FREQ_START;
234 duCfgParam.macCellCfg.prachCfg.rootSeqLen = ROOT_SEQ_LEN;
235 duCfgParam.macCellCfg.prachCfg.fdm[0].rootSeqIdx = ROOT_SEQ_IDX;
236 duCfgParam.macCellCfg.prachCfg.fdm[0].numRootSeq = NUM_ROOT_SEQ;
237 duCfgParam.macCellCfg.prachCfg.fdm[0].k1 = 0;
238 duCfgParam.macCellCfg.prachCfg.fdm[0].zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
239 duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq = NUM_UNUSED_ROOT_SEQ;
240 if(duCfgParam.macCellCfg.prachCfg.fdm[0].numUnusedRootSeq != 0)
242 DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq,
243 NUM_UNUSED_ROOT_SEQ * sizeof(uint8_t));
244 if(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq == NULLP)
246 DU_LOG("\nERROR --> DU_APP : Memory allocation failed at readMacCfg");
249 *(duCfgParam.macCellCfg.prachCfg.fdm[0].unsuedRootSeq) = UNUSED_ROOT_SEQ;
251 duCfgParam.macCellCfg.prachCfg.ssbPerRach = SSB_PER_RACH;
252 duCfgParam.macCellCfg.prachCfg.prachMultCarrBand = PRACH_MULT_CARRIER_BAND;
253 duCfgParam.macCellCfg.prachCfg.raContResTmr = RA_CONT_RES_TIMER;
254 duCfgParam.macCellCfg.prachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
255 duCfgParam.macCellCfg.prachCfg.raRspWindow = RA_RSP_WINDOW;
256 duCfgParam.macCellCfg.prachCfg.prachRestrictedSet = PRACH_RESTRICTED_SET;
258 /* TDD configuration */
259 duCfgParam.macCellCfg.tddCfg.pres = TRUE;
260 duCfgParam.macCellCfg.tddCfg.tddPeriod = TDD_PERIODICITY;
265 /* RSSI Measurement configuration */
266 duCfgParam.macCellCfg.rssiUnit = RSS_MEASUREMENT_UNIT;
268 /* fill SIB1 configuration */
269 duCfgParam.macCellCfg.sib1Cfg.sib1PduLen = duCfgParam.srvdCellLst[0].duSysInfo.sib1Len;
270 DU_ALLOC_SHRABL_BUF(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu,duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
271 memcpy(duCfgParam.macCellCfg.sib1Cfg.sib1Pdu, duCfgParam.srvdCellLst[0].duSysInfo.sib1Msg, \
272 duCfgParam.srvdCellLst[0].duSysInfo.sib1Len);
273 duCfgParam.macCellCfg.sib1Cfg.sib1RepetitionPeriod = SIB1_REPETITION_PERIOD;
274 duCfgParam.macCellCfg.sib1Cfg.coresetZeroIndex = CORESET_0_INDEX;
275 duCfgParam.macCellCfg.sib1Cfg.searchSpaceZeroIndex = SEARCHSPACE_0_INDEX;
276 duCfgParam.macCellCfg.sib1Cfg.sib1Mcs = SIB1_MCS;
279 /* fill Intial DL BWP */
280 duCfgParam.macCellCfg.initialDlBwp.bwp.firstPrb = 0;
281 duCfgParam.macCellCfg.initialDlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
283 duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
285 duCfgParam.macCellCfg.initialDlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
287 duCfgParam.macCellCfg.initialDlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
288 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.searchSpaceId = SEARCHSPACE_1_INDEX;
289 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.coresetId = CORESET_0_INDEX;
290 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSlot =
291 SS_MONITORING_SLOT_SL1; /* sl1 - all slots */
292 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.duration = 0;
293 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.monitoringSymbol =
294 SS_MONITORING_SYMBOL;
295 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
296 candidate.aggLevel1 = 8;
297 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
298 candidate.aggLevel2 = 4;
299 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
300 candidate.aggLevel4 = 2;
301 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
302 candidate.aggLevel8 = 1;
303 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.commonSearchSpace.
304 candidate.aggLevel16 = 0;
306 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.numTimeDomAlloc = 2;
308 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].k0 = PDSCH_K0_CFG1;
309 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].mappingType =
310 PDSCH_MAPPING_TYPE_A;
311 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].startSymbol =
313 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].lengthSymbol =
316 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].k0 = PDSCH_K0_CFG2;
317 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].mappingType =
318 PDSCH_MAPPING_TYPE_A;
319 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].startSymbol =
321 duCfgParam.macCellCfg.initialDlBwp.pdschCommon.timeDomRsrcAllocList[idx].lengthSymbol =
324 /* ra-searchSpace ID is set to 1 */
325 duCfgParam.macCellCfg.initialDlBwp.pdcchCommon.raSearchSpaceId = SEARCHSPACE_1_INDEX;
327 /* fill Intial UL BWP */
328 duCfgParam.macCellCfg.initialUlBwp.bwp.firstPrb = 0;
329 duCfgParam.macCellCfg.initialUlBwp.bwp.numPrb = TOTAL_PRB_20MHZ_MU0; /* configured to total BW */
331 duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_30KHZ; /* numerology is 1, 30Khz */
333 duCfgParam.macCellCfg.initialUlBwp.bwp.scs = SCS_15KHZ; /* numerology is 0, 15Khz */
335 duCfgParam.macCellCfg.initialUlBwp.bwp.cyclicPrefix = NORMAL_CYCLIC_PREFIX;
336 duCfgParam.macCellCfg.initialUlBwp.puschCommon.numTimeDomRsrcAlloc = 2;
337 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[0].k2 = PUSCH_K2_CFG1;
338 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[0].mappingType =
339 PUSCH_MAPPING_TYPE_A;
340 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[0].startSymbol =
342 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[0].symbolLength =
345 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[1].k2 = PUSCH_K2_CFG2;
346 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[1].mappingType =
347 PUSCH_MAPPING_TYPE_A;
348 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[1].startSymbol =
350 duCfgParam.macCellCfg.initialUlBwp.puschCommon.timeDomRsrcAllocList[1].symbolLength =
353 duCfgParam.macCellCfg.dmrsTypeAPos = DMRS_TYPE_A_POS;
355 /* fill PUCCH config common */
356 duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchResourceCommon = PUCCH_RSRC_COMMON;
357 duCfgParam.macCellCfg.initialUlBwp.pucchCommon.pucchGroupHopping = PUCCH_GROUP_HOPPING;
362 /*******************************************************************
364 * @brief Configures the DU Parameters
368 * Function : fillDuPort
371 * - fills the DU Ports.
373 * @params[in] duPort array to be filled
374 * @return ROK - success
377 * ****************************************************************/
378 uint8_t fillDuPort(uint16_t *duPort)
382 duPort[F1_INTERFACE] = g_cfg.DU_Port;
383 duPort[E2_INTERFACE] = g_cfg.RIC_Port;
385 duPort[F1_INTERFACE] = DU_PORT; /* DU Port idx 0 38472 */
386 duPort[E2_INTERFACE] = RIC_PORT; /* RIC Port idx 1 38482 */
391 /*******************************************************************
393 * @brief Configures the DU Parameters
397 * Function : calcSliv
400 * - calculate SLIV value from start and length field
402 * @params[in] start symbol
403 * @params[in] length of symbols
406 * ****************************************************************/
407 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol)
410 if((lengthSymbol-1) <= 7)
412 sliv = NUM_SYMBOLS_PER_SLOT * (lengthSymbol-1) + startSymbol;
416 sliv = NUM_SYMBOLS_PER_SLOT * (NUM_SYMBOLS_PER_SLOT - lengthSymbol + 1) \
417 + (NUM_SYMBOLS_PER_SLOT - 1 - startSymbol);
423 /*******************************************************************
425 * @brief Configures serving cell config common in sib1
429 * Function : fillServCellCfgCommSib
432 * - fills Serving cell config common for SIB1
434 * @params[in] SrvCellCfgCommSib pointer
435 * @return ROK - success
438 ** ****************************************************************/
439 uint8_t fillServCellCfgCommSib(SrvCellCfgCommSib *srvCellCfgComm)
441 PdcchCfgCommon pdcchCfg;
442 PdschCfgCommon pdschCfg;
444 RachCfgCommon rachCfg;
445 PuschCfgCommon puschCfg;
446 PucchCfgCommon pucchCfg;
447 TddUlDlCfgCommon tddCfg;
449 /* Configuring DL Config Common for SIB1*/
450 srvCellCfgComm->dlCfg.freqBandInd = NR_FREQ_BAND;
451 srvCellCfgComm->dlCfg.offsetToPointA = OFFSET_TO_POINT_A;
452 srvCellCfgComm->dlCfg.dlScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
454 srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_30KHZ;
455 srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_100MHZ;
457 srvCellCfgComm->dlCfg.dlScsCarrier.scs = SCS_15KHZ;
458 srvCellCfgComm->dlCfg.dlScsCarrier.scsBw = BANDWIDTH_20MHZ;
460 srvCellCfgComm->dlCfg.locAndBw = FREQ_LOC_BW;
462 /* Configuring PDCCH Config Common For SIB1 */
463 pdcchCfg.present = BWP_DownlinkCommon__pdcch_ConfigCommon_PR_setup;
464 pdcchCfg.ctrlRsrcSetZero = CORESET_0_INDEX;
465 pdcchCfg.searchSpcZero = SEARCHSPACE_0_INDEX;
466 pdcchCfg.searchSpcId = PDCCH_SEARCH_SPACE_ID;
467 pdcchCfg.ctrlRsrcSetId = PDCCH_CTRL_RSRC_SET_ID;
468 pdcchCfg.monitorSlotPrdAndOffPresent = \
470 SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
471 //pdcchCfg.monitorSlotPrdAndOff = \
472 SearchSpace__monitoringSlotPeriodicityAndOffset_PR_sl1;
473 pdcchCfg.monitorSymbolsInSlot[0] = 128;
474 pdcchCfg.monitorSymbolsInSlot[1] = 0;
475 pdcchCfg.numCandAggLvl1 = SearchSpace__nrofCandidates__aggregationLevel1_n8;
476 pdcchCfg.numCandAggLvl2 = SearchSpace__nrofCandidates__aggregationLevel2_n4;
477 pdcchCfg.numCandAggLvl4 = SearchSpace__nrofCandidates__aggregationLevel4_n2;
478 pdcchCfg.numCandAggLvl8 = SearchSpace__nrofCandidates__aggregationLevel8_n1;
479 pdcchCfg.numCandAggLvl16 = SearchSpace__nrofCandidates__aggregationLevel16_n0;
480 pdcchCfg.searchSpcType = SearchSpace__searchSpaceType_PR_common;
481 pdcchCfg.commSrchSpcDciFrmt = PDCCH_SERACH_SPACE_DCI_FORMAT;
482 pdcchCfg.searchSpcSib1 = PDCCH_SEARCH_SPACE_ID_SIB1;
483 pdcchCfg.pagingSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
484 pdcchCfg.raSearchSpc = PDCCH_SEARCH_SPACE_ID_PAGING;
485 srvCellCfgComm->dlCfg.pdcchCfg = pdcchCfg;
487 /* Configuring PDSCH Config Common For SIB1 */
488 pdschCfg.present = BWP_DownlinkCommon__pdsch_ConfigCommon_PR_setup;
489 pdschCfg.numTimeDomRsrcAlloc = 2;
490 pdschCfg.timeDomAlloc[0].k0 = PDSCH_K0_CFG1;
491 pdschCfg.timeDomAlloc[0].mapType = \
492 PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
493 pdschCfg.timeDomAlloc[0].sliv = calcSliv(PDSCH_START_SYMBOL,PDSCH_LENGTH_SYMBOL);
494 pdschCfg.timeDomAlloc[1].k0 = PDSCH_K0_CFG2;
495 pdschCfg.timeDomAlloc[1].mapType = \
496 PDSCH_TimeDomainResourceAllocation__mappingType_typeA;
497 pdschCfg.timeDomAlloc[1].sliv = calcSliv(PDSCH_START_SYMBOL,PDSCH_LENGTH_SYMBOL);
499 srvCellCfgComm->dlCfg.pdschCfg = pdschCfg;
501 /* Configuring BCCH Config for SIB1 */
502 srvCellCfgComm->dlCfg.bcchCfg.modPrdCoeff = \
503 BCCH_Config__modificationPeriodCoeff_n16;
505 /* Configuring PCCH Config for SIB1 */
506 pcchCfg.dfltPagingCycle = PagingCycle_rf256;
507 pcchCfg.nAndPagingFrmOffPresent = PCCH_Config__nAndPagingFrameOffset_PR_oneT;
508 pcchCfg.numPagingOcc = PCCH_Config__ns_four;
509 srvCellCfgComm->dlCfg.pcchCfg = pcchCfg;
512 /* Configuring UL Config Common */
513 srvCellCfgComm->ulCfg.ulScsCarrier.scsOffset = SSB_SUBCARRIER_OFFSET;
515 srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_30KHZ;
516 srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_100MHZ;
518 srvCellCfgComm->ulCfg.ulScsCarrier.scs = SCS_15KHZ;
519 srvCellCfgComm->ulCfg.ulScsCarrier.scsBw = BANDWIDTH_20MHZ;
521 srvCellCfgComm->ulCfg.pMax = UL_P_MAX;
522 srvCellCfgComm->ulCfg.locAndBw = FREQ_LOC_BW;
523 srvCellCfgComm->ulCfg.timeAlignTimerComm = TimeAlignmentTimer_infinity;
525 /* Configuring RACH Config Common for SIB1 */
526 rachCfg.present = BWP_UplinkCommon__rach_ConfigCommon_PR_setup;
527 rachCfg.prachCfgIdx = PRACH_CONFIG_IDX;
528 rachCfg.msg1Fdm = RACH_ConfigGeneric__msg1_FDM_one;
529 rachCfg.msg1FreqStart = PRACH_FREQ_START;
530 rachCfg.zeroCorrZoneCfg = ZERO_CORRELATION_ZONE_CFG;
531 rachCfg.preambleRcvdTgtPwr = PRACH_PREAMBLE_RCVD_TGT_PWR;
532 rachCfg.preambleTransMax = RACH_ConfigGeneric__preambleTransMax_n200;
533 rachCfg.pwrRampingStep = RACH_ConfigGeneric__powerRampingStep_dB2;
534 rachCfg.raRspWindow = RACH_ConfigGeneric__ra_ResponseWindow_sl20;
535 rachCfg.numRaPreamble = NUM_RA_PREAMBLE;
536 rachCfg.ssbPerRachOccPresent = \
537 RACH_ConfigCommon__ssb_perRACH_OccasionAndCB_PreamblesPerSSB_PR_one;
538 rachCfg.numSsbPerRachOcc = SSB_PER_RACH;
539 rachCfg.contResTimer = RACH_ConfigCommon__ra_ContentionResolutionTimer_sf64;
540 rachCfg.rsrpThreshSsb = RSRP_THRESHOLD_SSB;
541 rachCfg.rootSeqIdxPresent = RACH_ConfigCommon__prach_RootSequenceIndex_PR_l139;
542 rachCfg.rootSeqIdx = ROOT_SEQ_IDX;
543 rachCfg.msg1Scs = PRACH_SUBCARRIER_SPACING ;
544 rachCfg.restrictedSetCfg = PRACH_RESTRICTED_SET_CFG;
545 srvCellCfgComm->ulCfg.rachCfg = rachCfg;
547 /* Configuring PUSCH Config Common for SIB1 */
548 puschCfg.puschCfgPresent = BWP_UplinkCommon__pusch_ConfigCommon_PR_setup;
549 puschCfg.numTimeDomRsrcAlloc = 2;
550 puschCfg.timeDomAllocList[0].k2 = PUSCH_K2_CFG1;
551 puschCfg.timeDomAllocList[0].mapType = PUSCH_TimeDomainResourceAllocation__mappingType_typeA;
552 puschCfg.timeDomAllocList[0].sliv = calcSliv(PUSCH_START_SYMBOL,PUSCH_LENGTH_SYMBOL);
553 puschCfg.timeDomAllocList[1].k2 = PUSCH_K2_CFG2;
554 puschCfg.timeDomAllocList[1].mapType = PUSCH_TimeDomainResourceAllocation__mappingType_typeA;
555 puschCfg.timeDomAllocList[1].sliv = calcSliv(PUSCH_START_SYMBOL,PUSCH_LENGTH_SYMBOL);
556 puschCfg.msg3DeltaPreamble = PUSCH_MSG3_DELTA_PREAMBLE;
557 puschCfg.p0NominalWithGrant = PUSCH_P0_NOMINAL_WITH_GRANT;
558 srvCellCfgComm->ulCfg.puschCfg = puschCfg;
560 /* Configuring PUCCH Config Common for SIB1 */
561 pucchCfg.present = BWP_UplinkCommon__pucch_ConfigCommon_PR_setup;
562 pucchCfg.rsrcComm = PUCCH_RSRC_COMMON;
563 pucchCfg.grpHop = PUCCH_ConfigCommon__pucch_GroupHopping_neither;
564 pucchCfg.p0Nominal = PUCCH_P0_NOMINAL;
565 srvCellCfgComm->ulCfg.pucchCfg = pucchCfg;
567 /* Configuring TDD UL DL config common */
568 tddCfg.refScs = SubcarrierSpacing_kHz30;
569 tddCfg.txPrd = TDD_UL_DL_Pattern__dl_UL_TransmissionPeriodicity_ms5;
570 tddCfg.numDlSlots = NUM_DL_SLOTS;
571 tddCfg.numDlSymbols = NUM_DL_SYMBOLS;
572 tddCfg.numUlSlots = NUM_UL_SLOTS;
573 tddCfg.numUlSymbols = NUM_UL_SYMBOLS;
574 srvCellCfgComm->tddCfg = tddCfg;
576 srvCellCfgComm->ssbPosInBurst = 192;
577 srvCellCfgComm->ssbPrdServingCell = SSB_PERIODICITY_20MS;
578 srvCellCfgComm->ssPbchBlockPwr = SSB_PBCH_PWR;
583 /*******************************************************************
585 * @brief Configures the DU Parameters
592 * - Initializes the DuCfg members.
593 * - Calls readMacCfg()
595 * @params[in] system task ID
596 * @return ROK - success
599 * ****************************************************************/
604 uint32_t ipv4_du, ipv4_cu, ipv4_ric;
609 if( getStartupConfig(&g_cfg) != ROK )
613 cmInetAddr((S8*)g_cfg.DU_IPV4_Addr, &ipv4_du);
614 cmInetAddr((S8*)g_cfg.CU_IPV4_Addr, &ipv4_cu);
615 cmInetAddr((S8*)g_cfg.RIC_IPV4_Addr, &ipv4_ric);
617 duCfgParam.sctpParams.cuPort = g_cfg.CU_Port;
618 duCfgParam.sctpParams.ricPort = g_cfg.RIC_Port;
620 cmInetAddr((S8*)DU_IP_V4_ADDR, &ipv4_du);
621 cmInetAddr((S8*)CU_IP_V4_ADDR, &ipv4_cu);
622 cmInetAddr((S8*)RIC_IP_V4_ADDR, &ipv4_ric);
624 duCfgParam.sctpParams.cuPort = CU_PORT;
625 duCfgParam.sctpParams.ricPort = RIC_PORT;
628 fillDuPort(duCfgParam.sctpParams.duPort);
630 /* F1 DU IP Address and Port*/
631 duCfgParam.sctpParams.duIpAddr.ipV4Addr = ipv4_du;
633 /* F1 CU IP Address and Port*/
634 duCfgParam.sctpParams.cuIpAddr.ipV4Addr = ipv4_cu;
636 /* Fill RIC Params */
637 duCfgParam.sctpParams.ricIpAddr.ipV4Addr = ipv4_ric;
639 /* EGTP Parameters */
640 duCfgParam.egtpParams.localIp.ipV4Pres = TRUE;
641 duCfgParam.egtpParams.localIp.ipV4Addr = ipv4_du;
642 duCfgParam.egtpParams.localPort = DU_EGTP_PORT;
643 duCfgParam.egtpParams.destIp.ipV4Pres = TRUE;
644 duCfgParam.egtpParams.destIp.ipV4Addr = ipv4_cu;
645 duCfgParam.egtpParams.destPort = CU_EGTP_PORT;
646 duCfgParam.egtpParams.minTunnelId = MIN_TEID;
647 duCfgParam.egtpParams.maxTunnelId = MAX_TEID;
649 duCfgParam.maxUe = 32; //TODO: Check
651 duCfgParam.duId = DU_ID;
652 strcpy((char*)duCfgParam.duName,DU_NAME);
655 mib.sysFrmNum = SYS_FRAME_NUM;
657 mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs30or120;
659 mib.subCarrierSpacingCommon = MIB__subCarrierSpacingCommon_scs15or60;
661 mib.ssb_SubcarrierOffset = SSB_SC_OFFSET; //Kssb
662 mib.dmrs_TypeA_Position = MIB__dmrs_TypeA_Position_pos2;
663 mib.controlResourceSetZero = CORESET_0_INDEX;
664 mib.searchSpaceZero = SEARCHSPACE_0_INDEX;
665 mib.cellBarred = MIB__cellBarred_notBarred;
666 mib.intraFreqReselection =
667 MIB__intraFreqReselection_notAllowed;
668 duCfgParam.mibParams = mib;
671 memset(&sib1.plmn, 0, sizeof(Plmn));
672 sib1.plmn.mcc[0] = PLMN_MCC0;
673 sib1.plmn.mcc[1] = PLMN_MCC1;
674 sib1.plmn.mcc[2] = PLMN_MCC2;
675 sib1.plmn.mnc[0] = PLMN_MNC0;
676 sib1.plmn.mnc[1] = PLMN_MNC1;
678 sib1.ranac = DU_RANAC;
679 sib1.cellIdentity = CELL_IDENTITY;
680 sib1.cellResvdForOpUse =\
681 PLMN_IdentityInfo__cellReservedForOperatorUse_notReserved;
682 sib1.connEstFailCnt = ConnEstFailureControl__connEstFailCount_n3;
683 sib1.connEstFailOffValidity =\
684 ConnEstFailureControl__connEstFailOffsetValidity_s120;
685 sib1.siSchedInfo.winLen = SI_SchedulingInfo__si_WindowLength_s5;
686 sib1.siSchedInfo.broadcastSta = \
687 SchedulingInfo__si_BroadcastStatus_broadcasting;
688 sib1.siSchedInfo.preiodicity = SchedulingInfo__si_Periodicity_rf8;
689 sib1.siSchedInfo.sibType = SIB_TypeInfo__type_sibType2;
690 sib1.siSchedInfo.sibValTag = SIB1_VALUE_TAG;
692 fillServCellCfgCommSib(&sib1.srvCellCfgCommSib);
694 duCfgParam.sib1Params = sib1;
696 for(i=0; i<DEFAULT_CELLS; i++)
698 memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn, 0, sizeof(Plmn));
699 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[0] = PLMN_MCC0;
700 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[1] = PLMN_MCC1;
701 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mcc[2] = PLMN_MCC2;
702 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[0] = PLMN_MNC0;
703 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.plmn.mnc[1] = PLMN_MNC1;
706 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrCgi.cellId = NR_CELL_ID;
707 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.nrPci = NR_PCI;
709 /* List of Available PLMN */
710 for(j=0;j<MAX_PLMN;j++)
712 memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j], 0, sizeof(Plmn));
713 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[0] = PLMN_MCC0;
714 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[1] = PLMN_MCC1;
715 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mcc[2] = PLMN_MCC2;
716 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[0] = PLMN_MNC0;
717 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.plmn[j].mnc[1] = PLMN_MNC1;
719 /* List of Extended PLMN */
720 for(j=0;j<MAX_PLMN;j++)
722 memset(&duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j], 0, sizeof(Plmn));
723 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[0] = PLMN_MCC0;
724 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[1] = PLMN_MCC1;
725 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mcc[2] = PLMN_MCC2;
726 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[0] = PLMN_MNC0;
727 duCfgParam.srvdCellLst[i].duCellInfo.cellInfo.extPlmn[j].mnc[1] = PLMN_MNC1;
731 duCfgParam.srvdCellLst[i].duCellInfo.tac = DU_TAC;
732 duCfgParam.srvdCellLst[i].duCellInfo.epsTac = DU_TAC; //to check and fill
734 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.nrArfcn = NR_UL_ARFCN;
735 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
736 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
737 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
741 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.nrArfcn = NR_ARFCN;
742 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
743 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
744 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
746 for(j=0;j<MAXNRCELLBANDS;j++)
748 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
749 for(k=0;k<MAXNRCELLBANDS;k++)
751 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
755 for(j=0;j<MAXNRCELLBANDS;j++)
757 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
758 for(k=0;k<MAXNRCELLBANDS;k++)
760 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
763 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.nrArfcn = NR_DL_ARFCN;
764 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulArfcn = SUL_ARFCN;
765 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrScs = SCS_15;
766 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.sulInfo.sulTxBw.nrb = NRB_106;
767 for(j=0;j<MAXNRCELLBANDS;j++)
769 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].nrFreqBand = NR_FREQ_BAND;
770 for(k=0;k<MAXNRCELLBANDS;k++)
772 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlNrFreqInfo.freqBand[j].sulBand[k] = SUL_BAND;
776 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrScs = SCS_15;
777 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.ulTxBw.nrb = NRB_106;
779 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrScs = SCS_15;
780 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.fdd.dlTxBw.nrb = NRB_106;
783 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrScs = SCS_15;
784 duCfgParam.srvdCellLst[i].duCellInfo.f1Mode.mode.tdd.nrTxBw.nrb = NRB_106;
786 /*Measurement Config and Cell Config */
787 duCfgParam.srvdCellLst[i].duCellInfo.measTimeCfg = TIME_CFG;
789 duCfgParam.srvdCellLst[i].duCellInfo.cellDir = DL_UL;
791 duCfgParam.srvdCellLst[i].duCellInfo.cellType=CELL_TYPE;
793 /* Broadcast PLMN Identity */
794 for(j=0;j<MAXBPLMNNRMINUS1;j++)
796 for(k=0;k<MAX_PLMN;k++)
798 memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k], 0, sizeof(Plmn));
799 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[0] = PLMN_MCC0;
800 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[1] = PLMN_MCC1;
801 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mcc[2] = PLMN_MCC2;
802 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[0] = PLMN_MNC0;
803 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].plmn[k].mnc[1] = PLMN_MNC1;
805 /* Extended PLMN List */
806 for(k=0;k<MAX_PLMN;k++)
808 memset(&duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k], 0, sizeof(Plmn));
809 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[0] = PLMN_MCC0;
810 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[1] = PLMN_MCC1;
811 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mcc[2] = PLMN_MCC2;
812 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[0] = PLMN_MNC0;
813 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].extPlmn[k].mnc[1] = PLMN_MNC1;
816 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].tac = DU_TAC;
817 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].nrCellId = NR_CELL_ID;
818 duCfgParam.srvdCellLst[i].duCellInfo.brdcstPlmnInfo[j].ranac = NR_RANAC;
821 /*gnb DU System Info mib msg*/
823 DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBufSize);
824 if(!(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg))
826 DU_LOG("\nERROR --> DU APP : Memory allocation failure at readCfg");
829 memcpy(duCfgParam.srvdCellLst[i].duSysInfo.mibMsg, encBuf, encBufSize);
830 duCfgParam.srvdCellLst[i].duSysInfo.mibLen = encBufSize;
832 /*gnb DU System Info mib msg*/
834 DU_ALLOC(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
836 if(!(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg))
838 DU_LOG("\nERROR --> DU APP : Memory allocation failure at readCfg");
841 memcpy(duCfgParam.srvdCellLst[i].duSysInfo.sib1Msg,\
843 duCfgParam.srvdCellLst[i].duSysInfo.sib1Len = encBufSize;
847 if(readMacCfg() != ROK)
849 DU_LOG("\nERROR --> DU_APP : Failed while reading MAC config");
856 /*******************************************************************
858 * @brief Reads config and posts message to du_app on completion
866 * - Post to du_app for further processing
869 * @return ROK - success
872 * ****************************************************************/
878 memset(&duCfgParam, 0, sizeof(DuCfgParams));
879 //Read configs into duCfgParams
882 DU_LOG("\nERROR --> DU_APP : Reading configuration failed");
887 memset(&(pst), 0, sizeof(Pst));
888 pst.srcEnt = (Ent)ENTDUAPP;
889 pst.srcInst = (Inst)DU_INST;
890 pst.srcProcId = DU_PROC;
891 pst.dstEnt = pst.srcEnt;
892 pst.dstInst = pst.srcInst;
893 pst.dstProcId = pst.srcProcId;
895 pst.selector = ODU_SELECTOR_TC;
899 if(ODU_GET_MSG_BUF(DFLT_REGION, DU_POOL, &mBuf) != ROK)
901 DU_LOG("\nERROR --> DU_APP : Memory allocation failed in duReadCfg");
905 if (ODU_POST_TASK(&pst, mBuf) != ROK)
907 DU_LOG("\nERROR --> DU_APP : ODU_POST_TASK failed in duReadCfg");
914 /**********************************************************************
916 **********************************************************************/