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
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 1
88 #define PRACH_RESTRICTED_SET_CFG 0
89 #define NUM_PRACH_FDM 1
90 #define ROOT_SEQ_IDX 24
91 #define NUM_ROOT_SEQ 1
92 #define ZERO_CORRELATION_ZONE_CFG 6
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
100 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
101 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
102 #define RA_CONT_RES_TIMER 64
103 #define RA_RSP_WINDOW 180
104 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
105 #define ROOT_SEQ_LEN 139
107 /* MACRCO Ddefine for PDCCH Configuration */
108 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
109 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
110 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
111 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
112 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
113 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
114 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
115 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
116 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
117 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
118 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
119 #define PDCCH_SRCH_SPC_TWO_ID 2
120 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
121 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
122 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
123 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
124 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
125 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
128 #define SIB1_VALUE_TAG 10
130 /* MACRCO Ddefine for PDSCH Configuration */
132 #define PDSCH_START_SYMBOL 2
133 #define PDSCH_LENGTH_SYMBOL 12
134 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
135 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
136 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
137 #define PDSCH_NUM_HARQ_PROC 5
139 /* MACRO Define for PUSCH Configuration */
141 #define PUSCH_START_SYMBOL 0
142 #define PUSCH_LENGTH_SYMBOL 14
144 #define PUSCH_MSG3_DELTA_PREAMBLE 0
145 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
146 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
147 #define PUSCH_MAX_MIMO_LAYERS 1
148 #define PUSCH_PROCESS_TYPE2_ENABLED false
150 /* Macro define for PUCCH Configuration */
151 #define PUCCH_RSRC_COMMON 0
152 #define PUCCH_P0_NOMINAL -74
154 /* MACRO defines for TDD DL-UL Configuration */
155 #define NUM_DL_SLOTS 3
156 #define NUM_DL_SYMBOLS 12
157 #define NUM_UL_SLOTS 1
158 #define NUM_UL_SYMBOLS 0
163 #define MAX_DU_PORT 2
164 #define F1_INTERFACE 0
165 #define E2_INTERFACE 1
174 #define DU_SELECTOR_LC 0
175 #define DU_SELECTOR_TC 1
176 #define DU_SELECTOR_LWLC 2
179 /* Macro definitions for EGTP procedures */
180 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
181 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
185 /* Macro definitions for F1 procedures */
186 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
187 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
188 #define DU_MAX_CELLS 1 /* Max num of cells served by gNB-DU */
189 #define DU_MAX_UE 1 /* Maximum number of UE Ids */
190 #define MAX_PLMN 6 /* Max num of broadcast PLMN ids */
191 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
192 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
193 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
194 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
195 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
196 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
197 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
198 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
199 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
200 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
201 #define NR_RANAC 150 /* RANAC */
202 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
205 /* Macro definitions for MIB/SIB1 */
206 #define SYS_FRAME_NUM 0
208 #define SSB_SC_OFFSET 8
209 #define CORESET_ZERO 1
210 #define SEARCH_SPACE_ZERO 8
212 #define CELL_IDENTITY 32
214 /* Macro definitions for DUtoCuRrcContainer */
215 #define CELL_GRP_ID 1
217 #define SR_PROHIBIT_TMR 5
218 #define SR_TRANS_MAX 2
219 #define PERIODIC_BSR_TMR 2
220 #define RETX_BSR_TMR 5
222 #define TIME_ALIGNMENT_TMR 7
223 #define PHR_PERIODIC_TMR 7
224 #define PHR_PROHIBHIT_TMR 0
225 #define PHR_PWR_FACTOR_CHANGE 3
226 #define PHR_MODE_OTHER_CG 0
229 #define SN_FIELD_LEN 0
230 #define T_POLL_RETRANSMIT 8
233 #define MAX_RETX_THRESHOLD 5
234 #define T_REASSEMBLY 8
235 #define T_STATUS_PROHIBHIT 7
236 #define MAC_LC_PRIORITY 1
237 #define PRIORTISIED_BIT_RATE 15
238 #define BUCKET_SIZE_DURATION 5
241 #define PDSCH_HARQ_ACK_CODEBOOK 1
242 #define SERV_CELL_IDX 0
243 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
244 #define ACTIVE_DL_BWP_ID 0
245 #define ACTIVE_UL_BWP_ID 0
246 #define SCRAMBLING_ID NR_PCI
247 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
248 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
266 INVALID_CU_UE_F1AP_ID,
267 INVALID_DU_UE_F1AP_ID,
268 INTERACTION_WITH_OTHER_PROC,
270 RADIO_RELATED_REASON,
271 INSUFFICIENT_RADIO_RESOURCE,
277 SLICE_RESOURCE_UNAVAILABLE,
278 AMF_ABNORMAL_RELEASE,
284 TRANS_CAUSE_UNSPECIFIED,
285 TRANSPORT_RESOURCE_UNAVAIL
291 ABSTRACT_SYNTAX_ERR_REJECT,
292 ABSTRACT_SYNTAX_ERR_NOTIFY,
293 INCOMPATIBLE_MESSAGE,
295 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
296 PROTOCOL_CAUSE_UNSPECIFIED
301 CONTROL_PROC_OVERLOAD,
302 INSUFF_USER_PLANE_RESOURCE,
304 O_AND_M_INTERVENTION,
305 MISC_CAUSE_UNSPECIFIED
428 REJECT_RRC_CONN_NON_EMERG_MODT,
429 REJECT_RRC_CONN_SIGNALLING,
430 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
431 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
432 }F1UacStandardAction;
436 PDSCH_MAPPING_TYPE_A,
437 PDSCH_MAPPING_TYPE_B,
442 PUSCH_MAPPING_TYPE_A,
443 PUSCH_MAPPING_TYPE_B,
447 typedef struct f1RrcVersion
449 char rrcVer[30]; /* Latest RRC Version */
450 uint32_t extRrcVer; /* Latest RRC version extended */
453 typedef struct f1FailCause
457 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
458 TransLayerCause transLayerCause; /* Transport Layer Cause */
459 ProtocolCause protCause; /* Protocol Cause */
460 MiscCause miscCause; /* Miscellaneous Cause */
464 typedef struct f1ProcCode
470 typedef struct f1TriggMsg
476 typedef struct f1ProcCrit
482 typedef struct f1CritDignosIE
484 F1ProcCritVal ieCritVal;
489 typedef struct f1CritDiagnostic
492 F1ProcCode procCode; /* Procedure Code */
493 F1TriggMsg triggeringMsg; /* Triggering Message */
494 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
496 F1CritDignosIE diagnosIE;
499 typedef struct f1FailureIE
501 uint32_t transId; /* Uniquely identify transaction */
502 F1FailCause cause; /* Failure cause */
503 uint8_t timeToWait; /* Seconds to be waited before retry */
504 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
507 typedef struct f1LogicalConnUeAssoc
509 uint32_t gnbCuUeF1apId;
510 uint32_t gnbDuUeF1apId;
511 }F1LogicalConnUeAssoc;
513 typedef struct f1ResetType
517 F1ResetAll resetAll; /* Reset All */
518 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
522 typedef struct nrEcgi
528 typedef struct f1SibType
535 typedef struct f1TxBw
537 F1NrScs nrScs; /* NR subcarrier spacing */
538 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
541 typedef struct f1SulInfo
543 uint32_t sulArfcn; /* SUL ARFCN */
544 F1TxBw sulTxBw; /* SUL transmission bandwidth */
547 typedef struct f1FreqBand
550 uint16_t sulBand[MAXNRCELLBANDS];
553 typedef struct f1NrFreqInfo
557 F1FreqBand freqBand[MAXNRCELLBANDS];
560 typedef struct f1NrFddInfo
562 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
563 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
564 F1TxBw ulTxBw; /* UL Transmission bandwidth */
565 F1TxBw dlTxBw; /* DL Transmission bandwidth */
568 typedef struct f1NrTddInfo
570 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
571 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
574 typedef struct f1NrModeInfo
583 typedef struct f1EutraFddInfo
585 uint16_t ulOffset; /* UL offset to Point A */
586 uint16_t dlOffset; /* DL offset to Point A */
589 typedef struct f1EutraTddInfo
591 uint16_t tddOffset; /* Offset to Point A */
594 typedef struct f1EutraModeInfo
603 typedef struct f1Snsaai
609 typedef struct epIpAddr
611 char transportAddr[20]; /* Transport Layer Address */
614 typedef struct epIpAddrPort
620 typedef struct f1TaiSliceSuppLst
623 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
626 typedef struct f1SrvdPlmn
629 F1TaiSliceSuppLst taiSliceSuppLst;
632 typedef struct f1BrdcstPlmnInfo
634 Plmn plmn[MAX_PLMN]; /* PLMN id list */
635 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
636 uint16_t tac; /* 5GS-TAC */
637 uint32_t nrCellId; /* NR Cell id */
638 uint8_t ranac; /* RAN Area code */
641 typedef struct f1CellInfo
643 NrEcgi nrCgi; /* Cell global Identity */
644 uint32_t nrPci; /* Physical Cell Identity */
645 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
646 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
649 typedef struct f1DuCellInfo
651 F1CellInfo cellInfo; /* cell info */
652 uint16_t tac; /* tracking area code */
653 uint16_t epsTac; /* Configured EPS TAC */
654 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
655 uint8_t measTimeCfg; /* Measurement timing configuration */
656 F1CellDir cellDir; /* Cell Direction */
657 F1CellType cellType; /* Cell Type */
658 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
661 typedef struct f1DuSysInfo
663 uint8_t *mibMsg; /* MIB message */
665 uint8_t *sib1Msg; /* SIB1 message */
669 typedef struct f1CuSysInfo
671 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
674 typedef struct f1DuSrvdCellInfo
676 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
677 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
680 typedef struct f1DuSrvdCellToDel
682 NrEcgi oldNrCgi; /* Old NR CGI */
683 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
686 typedef struct f1CuActCellInfo
688 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
689 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
692 typedef struct f1ActCellFail
698 typedef struct srvStatus
701 bool switchOffOngoing;
704 typedef struct f1CellStatus
707 SrvStatus status; /* Service status */
710 typedef struct f1DedSIDelUE
712 uint32_t gnbCuUeF1apId;
716 typedef struct tnlAssocInfo
719 EpIpAddr epIpAddr; /* Endpoint-IP Address */
720 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
723 typedef struct f1TnlAssocUsage
729 typedef struct f1TnlAssoc
731 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
732 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
735 typedef struct f1TnlAssocToRmv
737 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
738 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
741 typedef struct f1TnlAssocSetupFail
743 F1TnlAssocAddr assocInfo;
745 }F1TnlAssocSetupFail;
748 typedef struct f1CellBarred
751 CellBarred cellBarred;
754 typedef struct f1EutraCell
756 uint32_t eutraCellId; /* EUTRA cell id */
757 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
758 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
761 typedef struct f1ProtectEUTRARsrc
763 uint32_t specShareGrpId; /* Spectrum sharing group id */
764 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
767 typedef struct f1UacOperatorDefined
769 uint8_t accessCategory;
771 }F1UacOperatorDefined;
773 typedef struct f1UacCategoryType
777 F1UacStandardAction action; /* UAC standardized action */
778 F1UacOperatorDefined operatorDef; /* UAC operator defined */
782 typedef struct f1UacType
784 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
785 F1UacCategoryType uacCategoryType; /* UAC Category type */
788 /* Unified Access Class Assistance Information */
789 typedef struct f1UacAssistInfo
791 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
792 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
795 /* F1 setup related structures */
797 typedef struct f1SetupReq
799 uint32_t transId; /* Uniquely identify transaction */
800 uint32_t duId; /* DU ID */
801 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
802 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list */
803 F1RrcVersion rrcVersion; /* RRC version */
806 typedef struct f1setupRsp
808 uint32_t transId; /* Uniquely identify transaction */
809 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
810 F1CuActCellInfo actCellInfo; /* cells to be activated */
811 F1RrcVersion rrcVersion; /* RRC version */
814 typedef struct f1SetupFail
816 F1FailureIE setupFail;
819 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
820 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
821 * the RESET message and remove the indicated UE contexts including F1AP ID. */
822 typedef struct f1Reset
824 uint32_t transId; /* Uniquely identify transaction */
825 F1FailCause cause; /* Failure cause */
826 F1ResetType resetType; /* type of reset */
829 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
830 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
831 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
832 typedef struct f1ResetAck
834 uint32_t transId; /* Uniquely identify transaction */
835 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
836 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
839 typedef struct f1ErrorInd
841 uint32_t transId; /* Uniquely identify transaction */
842 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
843 F1FailCause cause; /* Failure cause */
844 /* If failure is due to Ue related message. */
845 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
846 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
847 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
850 typedef struct f1GnbDuCfgUpd
852 uint32_t transId; /* Uniquely identify transaction */
853 F1DuSrvdCellInfo srvdCellLstAdd[DU_MAX_CELLS]; /* Served cell list to be added */
854 F1DuSrvdCellToDel srvdCellLstMod[DU_MAX_CELLS]; /* Served cell list to be modified */
855 NrEcgi srvdCellLstDel[DU_MAX_CELLS]; /* Served cell list to be deleted */
856 F1CellStatus cellStatus[DU_MAX_CELLS]; /* Cell status */
857 F1DedSIDelUE ueLst[DU_MAX_UE]; /* Ue list that requires dedicated SI delivery */
859 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
862 typedef struct f1GnbDuCfgUpdAck
864 uint32_t transId; /* Uniquely identify transaction */
865 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
866 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
867 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
870 typedef struct f1GnbDuCfgUpdFail
872 F1FailureIE gnbDuCfgUpdFail;
875 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
876 typedef struct f1GnbCuCfgUpd
878 uint32_t transId; /* Uniquely identifies transaction */
879 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
880 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
881 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
882 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
883 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
884 F1CellBarred cellToBarList[DU_MAX_CELLS]; /* List of Cells to be barred */
885 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
888 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
889 * associated to an F1-C interface instance */
890 typedef struct f1GnbCuCfgUpdAck
892 uint32_t transId; /* Uniquely identify transaction */
893 F1ActCellFail actCellFailList[DU_MAX_CELLS]; /* Cells failed to be activated list */
894 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
895 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
896 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
897 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
900 typedef struct f1GnbCuCfgUpdFail
902 F1FailureIE gnbCuCfgUpdFail;
905 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
906 * a gNB-DU. Coordination request is sent by CU to DU */
907 typedef struct f1GnbDuRsrcCoordReq
909 uint32_t transId; /* Uniquely identifies transaction */
910 F1ReqType reqType; /* Request type */
911 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
912 F1IgnoreReq ignoreReq; /* Ignore coordination request */
913 }F1GnbDuRsrcCoordReq;
915 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
916 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
917 typedef struct f1GnbDuRsrcCoordRsp
919 uint32_t transId; /* Uniquely identifies transaction */
920 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
921 }F1GnbDuRsrcCoordRsp;
923 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
924 typedef struct f1GnbDuStatusInd
926 uint32_t transId; /* Uniquely identifies transaction */
927 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
930 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
931 * of the interface instance and the related resources */
932 typedef struct f1RmvReq
934 uint32_t transId; /* Uniquely identifies transaction */
937 /* This message acknowledges the initiation of removal of the interface
938 * instance and the related resources */
939 typedef struct f1RmvRsp
941 uint32_t transId; /* Uniquely identifies transaction */
942 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
945 /* This message indicates that removing the interface instance and the related
946 * resources cannot be accepted */
947 typedef struct f1RmvFail
949 uint32_t transId; /* Uniquely identifies transaction */
950 F1FailCause cause; /* Failure cause */
951 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
954 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
955 * the rate at which UEs access the network. */
956 typedef struct f1NwkAccessRateRed
958 uint32_t transId; /* Uniquely identifies transaction */
959 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
962 typedef struct f1Ipaddr
968 typedef struct sctpParams
971 U16 duPort[MAX_DU_PORT];
978 typedef struct f1EgtpParams
980 F1IpAddr localIp; /* Ip address of local node */
981 uint16_t localPort; /* Sender Port at local node */
982 F1IpAddr destIp; /* Ip address of peer node */
983 uint16_t destPort; /* Sender port at peer node */
984 uint32_t minTunnelId;
985 uint32_t maxTunnelId;
988 typedef struct schedulerCfg
990 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
991 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
992 * is 0..(number of schedulers - 1) */
993 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
994 * is 0..(number of schedulers - 1) */
995 uint8_t numCells; /*!< Max number of cells */
996 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
997 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1000 typedef struct mibParams
1003 long subCarrierSpacingCommon;
1004 long ssb_SubcarrierOffset;
1005 long dmrs_TypeA_Position;
1006 long controlResourceSetZero;
1007 long searchSpaceZero;
1009 long intraFreqReselection;
1012 typedef struct siSchedInfo
1014 long winLen; /* SI Window Length */
1015 long broadcastSta; /* Broadcast status */
1016 long preiodicity; /* si periodicity */
1018 long sibValTag; /* Value tag */
1021 typedef struct pdcchCfgCommon
1024 long ctrlRsrcSetZero; /* Control resource set zero */
1025 long searchSpcZero; /* Search space zero */
1026 long searchSpcId; /* Search space id */
1027 long ctrlRsrcSetId; /* Control resource set id */
1028 uint8_t monitorSlotPrdAndOffPresent;
1029 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1030 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1031 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1032 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1033 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1034 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1035 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1036 uint8_t searchSpcType; /* Search Space type */
1037 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1038 long searchSpcSib1; /* Id of serch space for SIB1 */
1039 long pagingSearchSpc; /* Id of search space for paging */
1040 long raSearchSpc; /* Id of search space for Random Access proc */
1043 typedef struct pdschCfgCommon
1047 long mapType; /* Mapping Type */
1051 typedef struct bcchCfg
1053 long modPrdCoeff; /* Modification period co-efficient */
1056 typedef struct pcchCfg
1058 long dfltPagingCycle; /* Default paging cycle */
1059 long nAndPagingFrmOffPresent;
1060 long nAndPagingFrmOff; /* n and Paging Frame offset */
1061 long numPagingOcc; /* Number of paging occassions in paging frame */
1064 typedef struct scsSpecCarrier
1066 long scsOffset; /* Offset to point A considering subcarrier spacing */
1067 long scs; /* subcarrier spacing */
1068 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1072 typedef struct dlCfgCommon
1074 long freqBandInd; /* Downlink frequency band indicator */
1075 long offsetToPointA; /* DL ofset to point A */
1076 long locAndBw; /* Frequency location and bandwidth */
1077 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1078 PdcchCfgCommon pdcchCfg;
1079 PdschCfgCommon pdschCfg;
1084 typedef struct rachCfgCommon
1087 long prachCfgIdx; /* PRACH configuration index */
1088 long msg1Fdm; /* Num of PRACH transmission occassions */
1089 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1090 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1091 long preambleRcvdTgtPwr; /* Traget power level */
1092 long preambleTransMax; /* Max num of preamble transmission */
1093 long pwrRampingStep; /* Power ramping steps for PRACH */
1094 long raRspWindow; /* RA response window */
1095 long numRaPreamble; /* Total num of preamble used in random access */
1096 uint8_t ssbPerRachOccPresent;
1097 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1098 long contResTimer; /* Contention resolution timer */
1100 uint8_t rootSeqIdxPresent;
1101 long rootSeqIdx; /* PRACH root sequence index */
1102 long msg1Scs; /* Msg1 subcarrier spacing */
1103 long restrictedSetCfg; /* Restricted set configuration */
1106 typedef struct puschCfgCommon
1112 long msg3DeltaPreamble;
1113 long p0NominalWithGrant;
1116 typedef struct pucchCfgCommon
1124 typedef struct ulCfgCommon
1126 long pMax; /* Max UL transmission power that UE applies */
1127 long locAndBw; /* Frequency location and bandwidth */
1128 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1129 RachCfgCommon rachCfg;
1130 PuschCfgCommon puschCfg;
1131 PucchCfgCommon pucchCfg;
1132 long timeAlignTimerComm;
1135 typedef struct tddUlDlCfgCommon
1137 long refScs; /* Reference subcarrier spacing */
1138 long txPrd; /* Transmission periodicity */
1145 typedef struct srvCellCfgCommSib
1149 uint8_t ssbPosInBurst;
1150 long ssbPrdServingCell;
1151 TddUlDlCfgCommon tddCfg;
1152 long ssPbchBlockPwr;
1155 typedef struct sib1Params
1160 uint8_t cellIdentity;
1161 long cellResvdForOpUse;
1162 long connEstFailCnt;
1163 long connEstFailOffValidity;
1164 SiSchedInfo siSchedInfo;
1165 SrvCellCfgCommSib srvCellCfgCommSib;
1168 typedef struct duCfgParams
1170 SctpParams sctpParams; /* SCTP Params */
1171 F1EgtpParams egtpParams; /* EGTP Params */
1174 uint8_t duName[CU_DU_NAME_LEN_MAX];
1175 SchedulerCfg schedCfg;
1176 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list *///TODO: this must be removed eventually
1177 F1RrcVersion rrcVersion; /* RRC version */
1178 MacCellCfg macCellCfg; /* MAC cell configuration */
1179 MibParams mibParams; /* MIB Params */
1180 Sib1Params sib1Params; /* SIB1 Params */
1183 /*function declarations */
1184 void FillSlotConfig();
1188 S16 bitStringToInt(BIT_STRING_t *bitString, uint16_t *val);
1189 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1191 #endif /* __DU_CONFIG_H__ */
1193 /**********************************************************************
1195 **********************************************************************/