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__
23 #include "du_app_mac_inf.h"
25 #include "odu_common_codec.h"
30 #define DU_IP_V4_ADDR "192.168.130.81"
31 #define CU_IP_V4_ADDR "10.0.2.25"
32 #define RIC_IP_V4_ADDR "192.168.130.80"
35 #define RIC_PORT 36422
36 #define DU_EGTP_PORT 39001
37 #define CU_EGTP_PORT 39002
40 #define DU_NAME "ORAN_OAM_DU"
41 #define CELL_TYPE SMALL
42 #define DUPLEX_MODE DUP_MODE_FDD
51 #define NR_ARFCN 2079427
53 #define NR_FREQ_BAND 257
54 #define NR_FREQ_BAND_IND 78
60 #define FREQ_SHIFT_7P5KHZ FALSE
61 #define SSB_PBCH_PWR -5
62 #define BCH_PAYLOAD MAC_GEN_FULL_PBCH_PAYLD
63 #define TOTAL_PRB_BW 106
64 #define SUBCARRIER_SPACING 0
65 #define NORMAL_CYCLIC_PREFIX 0
66 #define SCS_CARRIER_BANDWIDTH 273 /* Subcarrier spacing- carrier bandwidth */
67 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
68 #define BETA_PSS BETA_PSS_0DB
69 #define SSB_PERIODICITY_5MS 5
70 #define SSB_PERIODICITY_10MS 10
71 #define SSB_PERIODICITY_20MS 20
72 #define SSB_PERIODICITY_40MS 40
73 #define SSB_PERIODICITY_80MS 80
74 #define SSB_PERIODICITY_160MS 160
75 #define SSB_SUBCARRIER_OFFSET 0
76 #define SSB_MULT_CARRIER_BAND FALSE
77 #define MULT_CELL_CARRIER FALSE
78 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
81 #define DMRS_TYPE_A_POS 2
82 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
84 /* MACRO defines for PRACH Configuration */
85 #define PRACH_CONFIG_IDX 88
86 #define PRACH_FREQ_START 0
87 #define PRACH_SEQ_LEN SHORT_SEQUENCE
88 #define PRACH_SUBCARRIER_SPACING 1
89 #define PRACH_RESTRICTED_SET_CFG 0
90 #define NUM_PRACH_FDM 1
91 #define ROOT_SEQ_IDX 24
92 #define NUM_ROOT_SEQ 1
93 #define ZERO_CORRELATION_ZONE_CFG 6
94 #define NUM_UNUSED_ROOT_SEQ 0
95 #define UNUSED_ROOT_SEQ 1
96 #define SSB_PER_RACH 1
97 #define PRACH_MULT_CARRIER_BAND FALSE
98 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
99 #define NUM_RA_PREAMBLE 63
100 #define RSRP_THRESHOLD_SSB 31
101 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
102 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
103 #define RA_CONT_RES_TIMER 64
104 #define RA_RSP_WINDOW 180
105 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
106 #define ROOT_SEQ_LEN 139
108 /* MACRCO Ddefine for PDCCH Configuration */
109 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
110 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
111 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
112 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
113 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
114 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
115 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
116 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
117 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
118 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
119 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
120 #define PDCCH_SRCH_SPC_TWO_ID 2
121 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
122 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
123 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
124 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
125 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
126 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
127 #define PDCCH_FREQ_DOM_RSRC 255 /* Frequency domain Resource Value */
128 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
131 #define SIB1_VALUE_TAG 10
133 /* MACRCO 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 3
160 #define NUM_DL_SYMBOLS 12
161 #define NUM_UL_SLOTS 1
162 #define NUM_UL_SYMBOLS 0
164 /* MACRO defines for SRC config */
165 #define SRS_RSRC_ID 1
166 #define SRS_RSET_ID 1
167 #define SRS_COMB_OFFSET_N2 0
168 #define SRS_CYCLIC_SHIFT_N2 0
169 #define SRS_FREQ_DOM_POS 0
170 #define SRS_FREQ_DOM_SHIFT 0
175 #define APERIODIC_SRS_RESRC_TRIGGER 1
180 #define MAX_DU_PORT 2
181 #define F1_INTERFACE 0
182 #define E2_INTERFACE 1
191 /* Macro definitions for EGTP procedures */
192 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
193 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
197 /* Macro definitions for F1 procedures */
198 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
199 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
200 #define DU_MAX_CELLS 1 /* Max num of cells served by gNB-DU */
201 #define DU_MAX_UE 1 /* Maximum number of UE Ids */
202 #define MAX_PLMN 6 /* Max num of broadcast PLMN ids */
203 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
204 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
205 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
206 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
207 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
208 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
209 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
210 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
211 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
212 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
213 #define NR_RANAC 150 /* RANAC */
214 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
217 /* Macro definitions for MIB/SIB1 */
218 #define SYS_FRAME_NUM 0
220 #define SSB_SC_OFFSET 8
221 #define CORESET_ZERO 1
222 #define SEARCH_SPACE_ZERO 8
224 #define CELL_IDENTITY 32
226 /* Macro definitions for DUtoCuRrcContainer */
227 #define CELL_GRP_ID 1
229 #define SR_PROHIBIT_TMR 5
230 #define SR_TRANS_MAX 2
231 #define PERIODIC_BSR_TMR 2
232 #define RETX_BSR_TMR 5
233 #define SR_DELAY_TMR 6
235 #define TIME_ALIGNMENT_TMR 7
236 #define PHR_PERIODIC_TMR 7
237 #define PHR_PROHIBHIT_TMR 0
238 #define PHR_PWR_FACTOR_CHANGE 3
239 #define PHR_MODE_OTHER_CG 0
242 #define SN_FIELD_LEN 0
243 #define T_POLL_RETRANSMIT 8
246 #define MAX_RETX_THRESHOLD 5
247 #define T_REASSEMBLY 8
248 #define T_STATUS_PROHIBHIT 7
249 #define MAC_LC_PRIORITY 1
250 #define PRIORTISIED_BIT_RATE 15
251 #define BUCKET_SIZE_DURATION 5
254 #define PDSCH_HARQ_ACK_CODEBOOK 1
255 #define SERV_CELL_IDX 0
256 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
257 #define ACTIVE_DL_BWP_ID 0
258 #define ACTIVE_UL_BWP_ID 0
259 #define SCRAMBLING_ID NR_PCI
260 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
261 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
279 INVALID_CU_UE_F1AP_ID,
280 INVALID_DU_UE_F1AP_ID,
281 INTERACTION_WITH_OTHER_PROC,
283 RADIO_RELATED_REASON,
284 INSUFFICIENT_RADIO_RESOURCE,
290 SLICE_RESOURCE_UNAVAILABLE,
291 AMF_ABNORMAL_RELEASE,
297 TRANS_CAUSE_UNSPECIFIED,
298 TRANSPORT_RESOURCE_UNAVAIL
304 ABSTRACT_SYNTAX_ERR_REJECT,
305 ABSTRACT_SYNTAX_ERR_NOTIFY,
306 INCOMPATIBLE_MESSAGE,
308 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
309 PROTOCOL_CAUSE_UNSPECIFIED
314 CONTROL_PROC_OVERLOAD,
315 INSUFF_USER_PLANE_RESOURCE,
317 O_AND_M_INTERVENTION,
318 MISC_CAUSE_UNSPECIFIED
441 REJECT_RRC_CONN_NON_EMERG_MODT,
442 REJECT_RRC_CONN_SIGNALLING,
443 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
444 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
445 }F1UacStandardAction;
449 PDSCH_MAPPING_TYPE_A,
450 PDSCH_MAPPING_TYPE_B,
455 PUSCH_MAPPING_TYPE_A,
456 PUSCH_MAPPING_TYPE_B,
460 typedef struct f1RrcVersion
462 char rrcVer[30]; /* Latest RRC Version */
463 uint32_t extRrcVer; /* Latest RRC version extended */
466 typedef struct f1FailCause
470 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
471 TransLayerCause transLayerCause; /* Transport Layer Cause */
472 ProtocolCause protCause; /* Protocol Cause */
473 MiscCause miscCause; /* Miscellaneous Cause */
477 typedef struct f1ProcCode
483 typedef struct f1TriggMsg
489 typedef struct f1ProcCrit
495 typedef struct f1CritDignosIE
497 F1ProcCritVal ieCritVal;
502 typedef struct f1CritDiagnostic
505 F1ProcCode procCode; /* Procedure Code */
506 F1TriggMsg triggeringMsg; /* Triggering Message */
507 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
509 F1CritDignosIE diagnosIE;
512 typedef struct f1FailureIE
514 uint32_t transId; /* Uniquely identify transaction */
515 F1FailCause cause; /* Failure cause */
516 uint8_t timeToWait; /* Seconds to be waited before retry */
517 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
520 typedef struct f1LogicalConnUeAssoc
522 uint32_t gnbCuUeF1apId;
523 uint32_t gnbDuUeF1apId;
524 }F1LogicalConnUeAssoc;
526 typedef struct f1ResetType
530 F1ResetAll resetAll; /* Reset All */
531 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
535 typedef struct nrEcgi
541 typedef struct f1SibType
548 typedef struct f1TxBw
550 F1NrScs nrScs; /* NR subcarrier spacing */
551 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
554 typedef struct f1SulInfo
556 uint32_t sulArfcn; /* SUL ARFCN */
557 F1TxBw sulTxBw; /* SUL transmission bandwidth */
560 typedef struct f1FreqBand
563 uint16_t sulBand[MAXNRCELLBANDS];
566 typedef struct f1NrFreqInfo
570 F1FreqBand freqBand[MAXNRCELLBANDS];
573 typedef struct f1NrFddInfo
575 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
576 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
577 F1TxBw ulTxBw; /* UL Transmission bandwidth */
578 F1TxBw dlTxBw; /* DL Transmission bandwidth */
581 typedef struct f1NrTddInfo
583 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
584 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
587 typedef struct f1NrModeInfo
596 typedef struct f1EutraFddInfo
598 uint16_t ulOffset; /* UL offset to Point A */
599 uint16_t dlOffset; /* DL offset to Point A */
602 typedef struct f1EutraTddInfo
604 uint16_t tddOffset; /* Offset to Point A */
607 typedef struct f1EutraModeInfo
616 typedef struct f1Snsaai
622 typedef struct epIpAddr
624 char transportAddr[20]; /* Transport Layer Address */
627 typedef struct epIpAddrPort
633 typedef struct f1TaiSliceSuppLst
636 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
639 typedef struct f1SrvdPlmn
642 F1TaiSliceSuppLst taiSliceSuppLst;
645 typedef struct f1BrdcstPlmnInfo
647 Plmn plmn[MAX_PLMN]; /* PLMN id list */
648 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
649 uint16_t tac; /* 5GS-TAC */
650 uint32_t nrCellId; /* NR Cell id */
651 uint8_t ranac; /* RAN Area code */
654 typedef struct f1CellInfo
656 NrEcgi nrCgi; /* Cell global Identity */
657 uint32_t nrPci; /* Physical Cell Identity */
658 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
659 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
662 typedef struct f1DuCellInfo
664 F1CellInfo cellInfo; /* cell info */
665 uint16_t tac; /* tracking area code */
666 uint16_t epsTac; /* Configured EPS TAC */
667 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
668 uint8_t measTimeCfg; /* Measurement timing configuration */
669 F1CellDir cellDir; /* Cell Direction */
670 F1CellType cellType; /* Cell Type */
671 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
674 typedef struct f1DuSysInfo
676 uint8_t *mibMsg; /* MIB message */
678 uint8_t *sib1Msg; /* SIB1 message */
682 typedef struct f1CuSysInfo
684 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
687 typedef struct f1DuSrvdCellInfo
689 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
690 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
693 typedef struct f1DuSrvdCellToDel
695 NrEcgi oldNrCgi; /* Old NR CGI */
696 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
699 typedef struct f1CuActCellInfo
701 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
702 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
705 typedef struct f1ActCellFail
711 typedef struct srvStatus
714 bool switchOffOngoing;
717 typedef struct f1CellStatus
720 SrvStatus status; /* Service status */
723 typedef struct f1DedSIDelUE
725 uint32_t gnbCuUeF1apId;
729 typedef struct tnlAssocInfo
732 EpIpAddr epIpAddr; /* Endpoint-IP Address */
733 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
736 typedef struct f1TnlAssocUsage
742 typedef struct f1TnlAssoc
744 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
745 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
748 typedef struct f1TnlAssocToRmv
750 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
751 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
754 typedef struct f1TnlAssocSetupFail
756 F1TnlAssocAddr assocInfo;
758 }F1TnlAssocSetupFail;
761 typedef struct f1CellBarred
764 CellBarred cellBarred;
767 typedef struct f1EutraCell
769 uint32_t eutraCellId; /* EUTRA cell id */
770 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
771 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
774 typedef struct f1ProtectEUTRARsrc
776 uint32_t specShareGrpId; /* Spectrum sharing group id */
777 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
780 typedef struct f1UacOperatorDefined
782 uint8_t accessCategory;
784 }F1UacOperatorDefined;
786 typedef struct f1UacCategoryType
790 F1UacStandardAction action; /* UAC standardized action */
791 F1UacOperatorDefined operatorDef; /* UAC operator defined */
795 typedef struct f1UacType
797 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
798 F1UacCategoryType uacCategoryType; /* UAC Category type */
801 /* Unified Access Class Assistance Information */
802 typedef struct f1UacAssistInfo
804 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
805 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
808 /* F1 setup related structures */
810 typedef struct f1SetupReq
812 uint32_t transId; /* Uniquely identify transaction */
813 uint32_t duId; /* DU ID */
814 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
815 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list */
816 F1RrcVersion rrcVersion; /* RRC version */
819 typedef struct f1setupRsp
821 uint32_t transId; /* Uniquely identify transaction */
822 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
823 F1CuActCellInfo actCellInfo; /* cells to be activated */
824 F1RrcVersion rrcVersion; /* RRC version */
827 typedef struct f1SetupFail
829 F1FailureIE setupFail;
832 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
833 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
834 * the RESET message and remove the indicated UE contexts including F1AP ID. */
835 typedef struct f1Reset
837 uint32_t transId; /* Uniquely identify transaction */
838 F1FailCause cause; /* Failure cause */
839 F1ResetType resetType; /* type of reset */
842 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
843 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
844 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
845 typedef struct f1ResetAck
847 uint32_t transId; /* Uniquely identify transaction */
848 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
849 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
852 typedef struct f1ErrorInd
854 uint32_t transId; /* Uniquely identify transaction */
855 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
856 F1FailCause cause; /* Failure cause */
857 /* If failure is due to Ue related message. */
858 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
859 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
860 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
863 typedef struct f1GnbDuCfgUpd
865 uint32_t transId; /* Uniquely identify transaction */
866 F1DuSrvdCellInfo srvdCellLstAdd[DU_MAX_CELLS]; /* Served cell list to be added */
867 F1DuSrvdCellToDel srvdCellLstMod[DU_MAX_CELLS]; /* Served cell list to be modified */
868 NrEcgi srvdCellLstDel[DU_MAX_CELLS]; /* Served cell list to be deleted */
869 F1CellStatus cellStatus[DU_MAX_CELLS]; /* Cell status */
870 F1DedSIDelUE ueLst[DU_MAX_UE]; /* Ue list that requires dedicated SI delivery */
872 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
875 typedef struct f1GnbDuCfgUpdAck
877 uint32_t transId; /* Uniquely identify transaction */
878 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
879 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
880 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
883 typedef struct f1GnbDuCfgUpdFail
885 F1FailureIE gnbDuCfgUpdFail;
888 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
889 typedef struct f1GnbCuCfgUpd
891 uint32_t transId; /* Uniquely identifies transaction */
892 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
893 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
894 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
895 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
896 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
897 F1CellBarred cellToBarList[DU_MAX_CELLS]; /* List of Cells to be barred */
898 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
901 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
902 * associated to an F1-C interface instance */
903 typedef struct f1GnbCuCfgUpdAck
905 uint32_t transId; /* Uniquely identify transaction */
906 F1ActCellFail actCellFailList[DU_MAX_CELLS]; /* Cells failed to be activated list */
907 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
908 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
909 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
910 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
913 typedef struct f1GnbCuCfgUpdFail
915 F1FailureIE gnbCuCfgUpdFail;
918 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
919 * a gNB-DU. Coordination request is sent by CU to DU */
920 typedef struct f1GnbDuRsrcCoordReq
922 uint32_t transId; /* Uniquely identifies transaction */
923 F1ReqType reqType; /* Request type */
924 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
925 F1IgnoreReq ignoreReq; /* Ignore coordination request */
926 }F1GnbDuRsrcCoordReq;
928 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
929 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
930 typedef struct f1GnbDuRsrcCoordRsp
932 uint32_t transId; /* Uniquely identifies transaction */
933 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
934 }F1GnbDuRsrcCoordRsp;
936 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
937 typedef struct f1GnbDuStatusInd
939 uint32_t transId; /* Uniquely identifies transaction */
940 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
943 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
944 * of the interface instance and the related resources */
945 typedef struct f1RmvReq
947 uint32_t transId; /* Uniquely identifies transaction */
950 /* This message acknowledges the initiation of removal of the interface
951 * instance and the related resources */
952 typedef struct f1RmvRsp
954 uint32_t transId; /* Uniquely identifies transaction */
955 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
958 /* This message indicates that removing the interface instance and the related
959 * resources cannot be accepted */
960 typedef struct f1RmvFail
962 uint32_t transId; /* Uniquely identifies transaction */
963 F1FailCause cause; /* Failure cause */
964 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
967 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
968 * the rate at which UEs access the network. */
969 typedef struct f1NwkAccessRateRed
971 uint32_t transId; /* Uniquely identifies transaction */
972 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
975 typedef struct f1Ipaddr
981 typedef struct sctpParams
984 U16 duPort[MAX_DU_PORT];
991 typedef struct f1EgtpParams
993 F1IpAddr localIp; /* Ip address of local node */
994 uint16_t localPort; /* Sender Port at local node */
995 F1IpAddr destIp; /* Ip address of peer node */
996 uint16_t destPort; /* Sender port at peer node */
997 uint32_t minTunnelId;
998 uint32_t maxTunnelId;
1001 typedef struct schedulerCfg
1003 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1004 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1005 * is 0..(number of schedulers - 1) */
1006 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1007 * is 0..(number of schedulers - 1) */
1008 uint8_t numCells; /*!< Max number of cells */
1009 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1010 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1013 typedef struct mibParams
1016 long subCarrierSpacingCommon;
1017 long ssb_SubcarrierOffset;
1018 long dmrs_TypeA_Position;
1019 long controlResourceSetZero;
1020 long searchSpaceZero;
1022 long intraFreqReselection;
1025 typedef struct siSchedInfo
1027 long winLen; /* SI Window Length */
1028 long broadcastSta; /* Broadcast status */
1029 long preiodicity; /* si periodicity */
1031 long sibValTag; /* Value tag */
1034 typedef struct pdcchCfgCommon
1037 long ctrlRsrcSetZero; /* Control resource set zero */
1038 long searchSpcZero; /* Search space zero */
1039 long searchSpcId; /* Search space id */
1040 long ctrlRsrcSetId; /* Control resource set id */
1041 uint8_t monitorSlotPrdAndOffPresent;
1042 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1043 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1044 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1045 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1046 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1047 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1048 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1049 uint8_t searchSpcType; /* Search Space type */
1050 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1051 long searchSpcSib1; /* Id of serch space for SIB1 */
1052 long pagingSearchSpc; /* Id of search space for paging */
1053 long raSearchSpc; /* Id of search space for Random Access proc */
1056 typedef struct pdschCfgCommon
1060 long mapType; /* Mapping Type */
1064 typedef struct bcchCfg
1066 long modPrdCoeff; /* Modification period co-efficient */
1069 typedef struct pcchCfg
1071 long dfltPagingCycle; /* Default paging cycle */
1072 long nAndPagingFrmOffPresent;
1073 long nAndPagingFrmOff; /* n and Paging Frame offset */
1074 long numPagingOcc; /* Number of paging occassions in paging frame */
1077 typedef struct scsSpecCarrier
1079 long scsOffset; /* Offset to point A considering subcarrier spacing */
1080 long scs; /* subcarrier spacing */
1081 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1085 typedef struct dlCfgCommon
1087 long freqBandInd; /* Downlink frequency band indicator */
1088 long offsetToPointA; /* DL ofset to point A */
1089 long locAndBw; /* Frequency location and bandwidth */
1090 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1091 PdcchCfgCommon pdcchCfg;
1092 PdschCfgCommon pdschCfg;
1097 typedef struct rachCfgCommon
1100 long prachCfgIdx; /* PRACH configuration index */
1101 long msg1Fdm; /* Num of PRACH transmission occassions */
1102 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1103 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1104 long preambleRcvdTgtPwr; /* Traget power level */
1105 long preambleTransMax; /* Max num of preamble transmission */
1106 long pwrRampingStep; /* Power ramping steps for PRACH */
1107 long raRspWindow; /* RA response window */
1108 long numRaPreamble; /* Total num of preamble used in random access */
1109 uint8_t ssbPerRachOccPresent;
1110 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1111 long contResTimer; /* Contention resolution timer */
1113 uint8_t rootSeqIdxPresent;
1114 long rootSeqIdx; /* PRACH root sequence index */
1115 long msg1Scs; /* Msg1 subcarrier spacing */
1116 long restrictedSetCfg; /* Restricted set configuration */
1119 typedef struct puschCfgCommon
1125 long msg3DeltaPreamble;
1126 long p0NominalWithGrant;
1129 typedef struct pucchCfgCommon
1137 typedef struct ulCfgCommon
1139 long pMax; /* Max UL transmission power that UE applies */
1140 long locAndBw; /* Frequency location and bandwidth */
1141 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1142 RachCfgCommon rachCfg;
1143 PuschCfgCommon puschCfg;
1144 PucchCfgCommon pucchCfg;
1145 long timeAlignTimerComm;
1148 typedef struct tddUlDlCfgCommon
1150 long refScs; /* Reference subcarrier spacing */
1151 long txPrd; /* Transmission periodicity */
1158 typedef struct srvCellCfgCommSib
1162 uint8_t ssbPosInBurst;
1163 long ssbPrdServingCell;
1164 TddUlDlCfgCommon tddCfg;
1165 long ssPbchBlockPwr;
1168 typedef struct sib1Params
1173 uint8_t cellIdentity;
1174 long cellResvdForOpUse;
1175 long connEstFailCnt;
1176 long connEstFailOffValidity;
1177 SiSchedInfo siSchedInfo;
1178 SrvCellCfgCommSib srvCellCfgCommSib;
1181 typedef struct duCfgParams
1183 SctpParams sctpParams; /* SCTP Params */
1184 F1EgtpParams egtpParams; /* EGTP Params */
1187 uint8_t duName[CU_DU_NAME_LEN_MAX];
1188 SchedulerCfg schedCfg;
1189 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list *///TODO: this must be removed eventually
1190 F1RrcVersion rrcVersion; /* RRC version */
1191 MacCellCfg macCellCfg; /* MAC cell configuration */
1192 MibParams mibParams; /* MIB Params */
1193 Sib1Params sib1Params; /* SIB1 Params */
1196 /*function declarations */
1197 void FillSlotConfig();
1201 S16 bitStringToInt(BIT_STRING_t *bitString, uint16_t *val);
1202 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1204 #endif /* __DU_CONFIG_H__ */
1206 /**********************************************************************
1208 **********************************************************************/