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 #ifndef __DU_CONFIG_H_
20 #define __DU_CONFIG_H__
25 #define DU_IP_V4_ADDR "192.168.130.81"
26 #define CU_IP_V4_ADDR "192.168.130.82"
27 #define RIC_IP_V4_ADDR "192.168.130.80"
30 #define RIC_PORT 36422 /* using X2 port since E2 port not defined */
31 #define DU_EGTP_PORT 39001
32 #define CU_EGTP_PORT 39002
35 #define NR_NUMEROLOGY 0
36 #define DU_NAME "ORAN_OAM_DU"
37 #define CELL_TYPE SMALL
38 #define DUPLEX_MODE DUP_MODE_FDD
48 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
49 #define NR_DL_ARFCN 428000
50 #define NR_UL_ARFCN 390000
52 #define NR_FREQ_BAND 1
53 #define NR_FREQ_BAND_IND 1
60 #define FREQ_SHIFT_7P5KHZ FALSE
61 #define SSB_PBCH_PWR 0
62 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
63 #define SUBCARRIER_SPACING 0
64 #define NORMAL_CYCLIC_PREFIX 0
65 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
66 #define BETA_PSS BETA_PSS_0DB
67 #define SSB_PERIODICITY_5MS 5
68 #define SSB_PERIODICITY_10MS 10
69 #define SSB_PERIODICITY_20MS 20
70 #define SSB_PERIODICITY_40MS 40
71 #define SSB_PERIODICITY_80MS 80
72 #define SSB_PERIODICITY_160MS 160
73 #define SSB_SUBCARRIER_OFFSET 0
74 #define SSB_MULT_CARRIER_BAND FALSE
75 #define MULT_CELL_CARRIER FALSE
76 #define FREQ_LOC_BW 28875 /* DL frequency location and bandwidth. Spec 38.508 Table 4.3.1.0B-1*/
78 #define DMRS_TYPE_A_POS 2
79 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
80 #define CORESET0_END_PRB 48
81 #define CORESET1_NUM_PRB 24
83 /* MACRO defines for PRACH Configuration */
84 #define PRACH_CONFIG_IDX 88
85 #define PRACH_FREQ_START 0
86 #define PRACH_SEQ_LEN SHORT_SEQUENCE
87 #define PRACH_SUBCARRIER_SPACING 0
88 #define PRACH_RESTRICTED_SET_CFG 0
89 #define NUM_PRACH_FDM 1
90 #define ROOT_SEQ_IDX 0
91 #define NUM_ROOT_SEQ 1
92 #define ZERO_CORRELATION_ZONE_CFG 4
93 #define NUM_UNUSED_ROOT_SEQ 0
94 #define UNUSED_ROOT_SEQ 1
95 #define SSB_PER_RACH 1
96 #define PRACH_MULT_CARRIER_BAND FALSE
97 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
98 #define NUM_RA_PREAMBLE 63
99 #define RSRP_THRESHOLD_SSB 31
102 #define TDD_PERIODICITY TX_PRDCTY_MS_5
105 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
106 #define RA_CONT_RES_TIMER 64
107 #define RA_RSP_WINDOW 180
108 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
109 #define ROOT_SEQ_LEN 139
111 /* MACRCO Ddefine for PDCCH Configuration */
112 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
113 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
114 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
115 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
116 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
117 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
118 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
119 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
120 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
121 #define PDCCH_SRCH_SPC_TWO_ID 2
122 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
123 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
124 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
125 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
126 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
127 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
128 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
131 #define SIB1_VALUE_TAG 10
133 /* MACRO Ddefine for PDSCH Configuration */
135 #define PDSCH_START_SYMBOL 2
136 #define PDSCH_LENGTH_SYMBOL 12
137 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
138 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
139 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
140 #define PDSCH_NUM_HARQ_PROC 5
142 /* MACRO Define for PUSCH Configuration */
144 #define PUSCH_START_SYMBOL 0
145 #define PUSCH_LENGTH_SYMBOL 14
147 #define PUSCH_MSG3_DELTA_PREAMBLE 0
148 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
149 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
150 #define PUSCH_MAX_MIMO_LAYERS 1
151 #define PUSCH_PROCESS_TYPE2_ENABLED false
153 /* Macro define for PUCCH Configuration */
154 #define PUCCH_RSRC_COMMON 0
155 #define PUCCH_GROUP_HOPPING 2 /* disable */
156 #define PUCCH_P0_NOMINAL -74
158 /* MACRO defines for TDD DL-UL Configuration */
159 #define NUM_DL_SLOTS 7
160 #define NUM_DL_SYMBOLS 12
161 #define NUM_UL_SLOTS 2
162 #define NUM_UL_SYMBOLS 1
163 #define GUARD_SLOT_IDX 7
165 /* MACRO defines for SRC config */
166 #define SRS_RSRC_ID 1
167 #define SRS_RSET_ID 1
168 #define SRS_COMB_OFFSET_N2 0
169 #define SRS_CYCLIC_SHIFT_N2 0
170 #define SRS_FREQ_DOM_POS 0
171 #define SRS_FREQ_DOM_SHIFT 0
176 #define APERIODIC_SRS_RESRC_TRIGGER 1
181 #define MAX_DU_PORT 2
182 #define F1_INTERFACE 0
183 #define E2_INTERFACE 1
192 /* Macro definitions for EGTP procedures */
193 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
194 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
198 /* Macro definitions for F1 procedures */
199 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
200 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
201 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
202 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
203 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
204 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
205 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
206 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
207 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
208 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
209 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
210 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
211 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
212 #define NR_RANAC 150 /* RANAC */
213 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
216 /* Macro definitions for MIB/SIB1 */
217 #define SYS_FRAME_NUM 0
219 #define SSB_SC_OFFSET 8
221 #define CELL_IDENTITY 32
223 /* Macro definitions for DUtoCuRrcContainer */
224 #define CELL_GRP_ID 1
226 #define SR_PROHIBIT_TMR 5
227 #define SR_TRANS_MAX 2
228 #define PERIODIC_BSR_TMR 2
229 #define RETX_BSR_TMR 5
230 #define SR_DELAY_TMR 6
232 #define TIME_ALIGNMENT_TMR 7
233 #define PHR_PERIODIC_TMR 7
234 #define PHR_PROHIBHIT_TMR 0
235 #define PHR_PWR_FACTOR_CHANGE 3
236 #define PHR_MODE_OTHER_CG 0
237 #define SN_FIELD_LEN 0
238 #define T_POLL_RETRANSMIT 8
241 #define MAX_RETX_THRESHOLD 5
242 #define T_REASSEMBLY 8
243 #define T_STATUS_PROHIBHIT 7
244 #define MAC_LC_PRIORITY 1
245 #define PRIORTISIED_BIT_RATE 15
246 #define BUCKET_SIZE_DURATION 5
249 #define PDSCH_HARQ_ACK_CODEBOOK 1
250 #define SERV_CELL_IDX 0
251 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
252 #define ACTIVE_DL_BWP_ID 0
253 #define ACTIVE_UL_BWP_ID 0
254 #define SCRAMBLING_ID NR_PCI
255 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
256 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
264 /* MACRO definitions for modulcation order */
265 #define MOD_ORDER_QPSK 2
266 #define MOD_ORDER_QAM16 4
267 #define MOD_ORDER_QAM64 6
268 #define MOD_ORDER_QAM256 8
269 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
270 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
282 INVALID_CU_UE_F1AP_ID,
283 INVALID_DU_UE_F1AP_ID,
284 INTERACTION_WITH_OTHER_PROC,
286 RADIO_RELATED_REASON,
287 INSUFFICIENT_RADIO_RESOURCE,
293 SLICE_RESOURCE_UNAVAILABLE,
294 AMF_ABNORMAL_RELEASE,
300 TRANS_CAUSE_UNSPECIFIED,
301 TRANSPORT_RESOURCE_UNAVAIL
307 ABSTRACT_SYNTAX_ERR_REJECT,
308 ABSTRACT_SYNTAX_ERR_NOTIFY,
309 INCOMPATIBLE_MESSAGE,
311 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
312 PROTOCOL_CAUSE_UNSPECIFIED
317 CONTROL_PROC_OVERLOAD,
318 INSUFF_USER_PLANE_RESOURCE,
320 O_AND_M_INTERVENTION,
321 MISC_CAUSE_UNSPECIFIED
444 REJECT_RRC_CONN_NON_EMERG_MODT,
445 REJECT_RRC_CONN_SIGNALLING,
446 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
447 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
448 }F1UacStandardAction;
452 PDSCH_MAPPING_TYPE_A,
453 PDSCH_MAPPING_TYPE_B,
458 PUSCH_MAPPING_TYPE_A,
459 PUSCH_MAPPING_TYPE_B,
463 typedef struct f1RrcVersion
465 char rrcVer[30]; /* Latest RRC Version */
466 uint32_t extRrcVer; /* Latest RRC version extended */
469 typedef struct f1FailCause
473 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
474 TransLayerCause transLayerCause; /* Transport Layer Cause */
475 ProtocolCause protCause; /* Protocol Cause */
476 MiscCause miscCause; /* Miscellaneous Cause */
480 typedef struct f1ProcCode
486 typedef struct f1TriggMsg
492 typedef struct f1ProcCrit
498 typedef struct f1CritDignosIE
500 F1ProcCritVal ieCritVal;
505 typedef struct f1CritDiagnostic
508 F1ProcCode procCode; /* Procedure Code */
509 F1TriggMsg triggeringMsg; /* Triggering Message */
510 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
512 F1CritDignosIE diagnosIE;
515 typedef struct f1FailureIE
517 uint32_t transId; /* Uniquely identify transaction */
518 F1FailCause cause; /* Failure cause */
519 uint8_t timeToWait; /* Seconds to be waited before retry */
520 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
523 typedef struct f1LogicalConnUeAssoc
525 uint32_t gnbCuUeF1apId;
526 uint32_t gnbDuUeF1apId;
527 }F1LogicalConnUeAssoc;
529 typedef struct f1ResetType
533 F1ResetAll resetAll; /* Reset All */
534 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
538 typedef struct nrEcgi
544 typedef struct f1SibType
551 typedef struct f1TxBw
553 F1NrScs nrScs; /* NR subcarrier spacing */
554 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
557 typedef struct f1SulInfo
559 uint32_t sulArfcn; /* SUL ARFCN */
560 F1TxBw sulTxBw; /* SUL transmission bandwidth */
563 typedef struct f1FreqBand
566 uint16_t sulBand[MAXNRCELLBANDS];
569 typedef struct f1NrFreqInfo
573 F1FreqBand freqBand[MAXNRCELLBANDS];
576 typedef struct f1NrFddInfo
578 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
579 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
580 F1TxBw ulTxBw; /* UL Transmission bandwidth */
581 F1TxBw dlTxBw; /* DL Transmission bandwidth */
584 typedef struct f1NrTddInfo
586 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
587 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
590 typedef struct f1NrModeInfo
599 typedef struct f1EutraFddInfo
601 uint16_t ulOffset; /* UL offset to Point A */
602 uint16_t dlOffset; /* DL offset to Point A */
605 typedef struct f1EutraTddInfo
607 uint16_t tddOffset; /* Offset to Point A */
610 typedef struct f1EutraModeInfo
619 typedef struct f1Snsaai
625 typedef struct epIpAddr
627 char transportAddr[20]; /* Transport Layer Address */
630 typedef struct epIpAddrPort
636 typedef struct f1TaiSliceSuppLst
639 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
642 typedef struct f1SrvdPlmn
645 F1TaiSliceSuppLst taiSliceSuppLst;
648 typedef struct f1BrdcstPlmnInfo
650 Plmn plmn[MAX_PLMN]; /* PLMN id list */
651 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
652 uint16_t tac; /* 5GS-TAC */
653 uint32_t nrCellId; /* NR Cell id */
654 uint8_t ranac; /* RAN Area code */
657 typedef struct f1CellInfo
659 NrEcgi nrCgi; /* Cell global Identity */
660 uint32_t nrPci; /* Physical Cell Identity */
661 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
662 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
665 typedef struct f1DuCellInfo
667 F1CellInfo cellInfo; /* cell info */
668 uint16_t tac; /* tracking area code */
669 uint16_t epsTac; /* Configured EPS TAC */
670 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
671 uint8_t measTimeCfg; /* Measurement timing configuration */
672 F1CellDir cellDir; /* Cell Direction */
673 F1CellType cellType; /* Cell Type */
674 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
677 typedef struct f1DuSysInfo
679 uint8_t *mibMsg; /* MIB message */
681 uint8_t *sib1Msg; /* SIB1 message */
685 typedef struct f1CuSysInfo
687 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
690 typedef struct f1DuSrvdCellInfo
692 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
693 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
696 typedef struct f1DuSrvdCellToDel
698 NrEcgi oldNrCgi; /* Old NR CGI */
699 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
702 typedef struct f1CuActCellInfo
704 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
705 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
708 typedef struct f1ActCellFail
714 typedef struct srvStatus
717 bool switchOffOngoing;
720 typedef struct f1CellStatus
723 SrvStatus status; /* Service status */
726 typedef struct f1DedSIDelUE
728 uint32_t gnbCuUeF1apId;
732 typedef struct tnlAssocInfo
735 EpIpAddr epIpAddr; /* Endpoint-IP Address */
736 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
739 typedef struct f1TnlAssocUsage
745 typedef struct f1TnlAssoc
747 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
748 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
751 typedef struct f1TnlAssocToRmv
753 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
754 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
757 typedef struct f1TnlAssocSetupFail
759 F1TnlAssocAddr assocInfo;
761 }F1TnlAssocSetupFail;
764 typedef struct f1CellBarred
767 CellBarred cellBarred;
770 typedef struct f1EutraCell
772 uint32_t eutraCellId; /* EUTRA cell id */
773 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
774 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
777 typedef struct f1ProtectEUTRARsrc
779 uint32_t specShareGrpId; /* Spectrum sharing group id */
780 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
783 typedef struct f1UacOperatorDefined
785 uint8_t accessCategory;
787 }F1UacOperatorDefined;
789 typedef struct f1UacCategoryType
793 F1UacStandardAction action; /* UAC standardized action */
794 F1UacOperatorDefined operatorDef; /* UAC operator defined */
798 typedef struct f1UacType
800 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
801 F1UacCategoryType uacCategoryType; /* UAC Category type */
804 /* Unified Access Class Assistance Information */
805 typedef struct f1UacAssistInfo
807 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
808 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
811 /* F1 setup related structures */
813 typedef struct f1SetupReq
815 uint32_t transId; /* Uniquely identify transaction */
816 uint32_t duId; /* DU ID */
817 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
818 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
819 F1RrcVersion rrcVersion; /* RRC version */
822 typedef struct f1setupRsp
824 uint32_t transId; /* Uniquely identify transaction */
825 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
826 F1CuActCellInfo actCellInfo; /* cells to be activated */
827 F1RrcVersion rrcVersion; /* RRC version */
830 typedef struct f1SetupFail
832 F1FailureIE setupFail;
835 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
836 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
837 * the RESET message and remove the indicated UE contexts including F1AP ID. */
838 typedef struct f1Reset
840 uint32_t transId; /* Uniquely identify transaction */
841 F1FailCause cause; /* Failure cause */
842 F1ResetType resetType; /* type of reset */
845 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
846 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
847 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
848 typedef struct f1ResetAck
850 uint32_t transId; /* Uniquely identify transaction */
851 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
852 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
855 typedef struct f1ErrorInd
857 uint32_t transId; /* Uniquely identify transaction */
858 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
859 F1FailCause cause; /* Failure cause */
860 /* If failure is due to Ue related message. */
861 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
862 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
863 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
866 typedef struct f1GnbDuCfgUpd
868 uint32_t transId; /* Uniquely identify transaction */
869 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
870 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
871 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
872 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
873 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
875 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
878 typedef struct f1GnbDuCfgUpdAck
880 uint32_t transId; /* Uniquely identify transaction */
881 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
882 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
883 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
886 typedef struct f1GnbDuCfgUpdFail
888 F1FailureIE gnbDuCfgUpdFail;
891 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
892 typedef struct f1GnbCuCfgUpd
894 uint32_t transId; /* Uniquely identifies transaction */
895 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
896 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
897 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
898 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
899 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
900 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
901 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
904 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
905 * associated to an F1-C interface instance */
906 typedef struct f1GnbCuCfgUpdAck
908 uint32_t transId; /* Uniquely identify transaction */
909 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
910 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
911 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
912 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
913 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
916 typedef struct f1GnbCuCfgUpdFail
918 F1FailureIE gnbCuCfgUpdFail;
921 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
922 * a gNB-DU. Coordination request is sent by CU to DU */
923 typedef struct f1GnbDuRsrcCoordReq
925 uint32_t transId; /* Uniquely identifies transaction */
926 F1ReqType reqType; /* Request type */
927 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
928 F1IgnoreReq ignoreReq; /* Ignore coordination request */
929 }F1GnbDuRsrcCoordReq;
931 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
932 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
933 typedef struct f1GnbDuRsrcCoordRsp
935 uint32_t transId; /* Uniquely identifies transaction */
936 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
937 }F1GnbDuRsrcCoordRsp;
939 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
940 typedef struct f1GnbDuStatusInd
942 uint32_t transId; /* Uniquely identifies transaction */
943 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
946 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
947 * of the interface instance and the related resources */
948 typedef struct f1RmvReq
950 uint32_t transId; /* Uniquely identifies transaction */
953 /* This message acknowledges the initiation of removal of the interface
954 * instance and the related resources */
955 typedef struct f1RmvRsp
957 uint32_t transId; /* Uniquely identifies transaction */
958 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
961 /* This message indicates that removing the interface instance and the related
962 * resources cannot be accepted */
963 typedef struct f1RmvFail
965 uint32_t transId; /* Uniquely identifies transaction */
966 F1FailCause cause; /* Failure cause */
967 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
970 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
971 * the rate at which UEs access the network. */
972 typedef struct f1NwkAccessRateRed
974 uint32_t transId; /* Uniquely identifies transaction */
975 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
979 typedef struct f1Ipaddr
985 typedef struct sctpParams
988 uint16_t duPort[MAX_DU_PORT];
995 typedef struct f1EgtpParams
997 F1IpAddr localIp; /* Ip address of local node */
998 uint16_t localPort; /* Sender Port at local node */
999 F1IpAddr destIp; /* Ip address of peer node */
1000 uint16_t destPort; /* Sender port at peer node */
1001 uint32_t minTunnelId;
1002 uint32_t maxTunnelId;
1005 typedef struct schedulerCfg
1007 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1008 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1009 * is 0..(number of schedulers - 1) */
1010 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1011 * is 0..(number of schedulers - 1) */
1012 uint8_t numCells; /*!< Max number of cells */
1013 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1014 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1017 typedef struct mibParams
1020 long subCarrierSpacingCommon;
1021 long ssb_SubcarrierOffset;
1022 long dmrs_TypeA_Position;
1023 long controlResourceSetZero;
1024 long searchSpaceZero;
1026 long intraFreqReselection;
1029 typedef struct siSchedInfo
1031 long winLen; /* SI Window Length */
1032 long broadcastSta; /* Broadcast status */
1033 long preiodicity; /* si periodicity */
1035 long sibValTag; /* Value tag */
1038 typedef struct pdcchCfgCommon
1041 long ctrlRsrcSetZero; /* Control resource set zero */
1042 long searchSpcZero; /* Search space zero */
1043 long searchSpcId; /* Search space id */
1044 long ctrlRsrcSetId; /* Control resource set id */
1045 uint8_t monitorSlotPrdAndOffPresent;
1046 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1047 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1048 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1049 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1050 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1051 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1052 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1053 uint8_t searchSpcType; /* Search Space type */
1054 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1055 long searchSpcSib1; /* Id of serch space for SIB1 */
1056 long pagingSearchSpc; /* Id of search space for paging */
1057 long raSearchSpc; /* Id of search space for Random Access proc */
1060 typedef struct pdschCfgCommon
1064 long mapType; /* Mapping Type */
1068 typedef struct bcchCfg
1070 long modPrdCoeff; /* Modification period co-efficient */
1073 typedef struct pcchCfg
1075 long dfltPagingCycle; /* Default paging cycle */
1076 long nAndPagingFrmOffPresent;
1077 long nAndPagingFrmOff; /* n and Paging Frame offset */
1078 long numPagingOcc; /* Number of paging occassions in paging frame */
1081 typedef struct scsSpecCarrier
1083 long scsOffset; /* Offset to point A considering subcarrier spacing */
1084 long scs; /* subcarrier spacing */
1085 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1089 typedef struct dlCfgCommon
1091 long freqBandInd; /* Downlink frequency band indicator */
1092 long offsetToPointA; /* DL ofset to point A */
1093 long locAndBw; /* Frequency location and bandwidth */
1094 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1095 PdcchCfgCommon pdcchCfg;
1096 PdschCfgCommon pdschCfg;
1101 typedef struct rachCfgCommon
1104 long prachCfgIdx; /* PRACH configuration index */
1105 long msg1Fdm; /* Num of PRACH transmission occassions */
1106 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1107 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1108 long preambleRcvdTgtPwr; /* Traget power level */
1109 long preambleTransMax; /* Max num of preamble transmission */
1110 long pwrRampingStep; /* Power ramping steps for PRACH */
1111 long raRspWindow; /* RA response window */
1112 long numRaPreamble; /* Total num of preamble used in random access */
1113 uint8_t ssbPerRachOccPresent;
1114 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1115 long contResTimer; /* Contention resolution timer */
1117 uint8_t rootSeqIdxPresent;
1118 long rootSeqIdx; /* PRACH root sequence index */
1119 long msg1Scs; /* Msg1 subcarrier spacing */
1120 long restrictedSetCfg; /* Restricted set configuration */
1123 typedef struct puschCfgCommon
1129 long msg3DeltaPreamble;
1130 long p0NominalWithGrant;
1133 typedef struct pucchCfgCommon
1141 typedef struct ulCfgCommon
1143 long pMax; /* Max UL transmission power that UE applies */
1144 long locAndBw; /* Frequency location and bandwidth */
1145 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1146 RachCfgCommon rachCfg;
1147 PuschCfgCommon puschCfg;
1148 PucchCfgCommon pucchCfg;
1149 long timeAlignTimerComm;
1152 typedef struct tddUlDlCfgCommon
1154 long refScs; /* Reference subcarrier spacing */
1155 long txPrd; /* Transmission periodicity */
1162 typedef struct srvCellCfgCommSib
1166 uint8_t ssbPosInBurst;
1167 long ssbPrdServingCell;
1168 TddUlDlCfgCommon tddCfg;
1169 long ssPbchBlockPwr;
1172 typedef struct sib1Params
1177 uint8_t cellIdentity;
1178 long cellResvdForOpUse;
1179 long connEstFailCnt;
1180 long connEstFailOffValidity;
1181 SiSchedInfo siSchedInfo;
1182 SrvCellCfgCommSib srvCellCfgCommSib;
1185 typedef struct duCfgParams
1187 SctpParams sctpParams; /* SCTP Params */
1188 F1EgtpParams egtpParams; /* EGTP Params */
1191 uint8_t duName[CU_DU_NAME_LEN_MAX];
1192 SchedulerCfg schedCfg;
1193 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1194 F1RrcVersion rrcVersion; /* RRC version */
1195 MacCellCfg macCellCfg; /* MAC cell configuration */
1196 MibParams mibParams; /* MIB Params */
1197 Sib1Params sib1Params; /* SIB1 Params */
1200 /*function declarations */
1201 void FillSlotConfig();
1202 uint8_t readClCfg();
1204 uint8_t duReadCfg();
1205 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1207 #endif /* __DU_CONFIG_H__ */
1209 /**********************************************************************
1211 **********************************************************************/