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 5
70 #define SSB_SUBCARRIER_OFFSET 0
71 #define SSB_MULT_CARRIER_BAND FALSE
72 #define MULT_CELL_CARRIER FALSE
73 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
77 /* MACRO defines for PRACH Configuration */
78 #define PRACH_CONFIG_IDX 105
79 #define PRACH_FREQ_START 0
80 #define PRACH_SEQ_LEN SHORT_SEQUENCE
81 #define PRACH_SUBCARRIER_SPACING 1
82 #define PRACH_RESTRICTED_SET_CFG 0
83 #define NUM_PRACH_FDM 1
84 #define ROOT_SEQ_IDX 24
85 #define NUM_ROOT_SEQ 1
86 #define ZERO_CORRELATION_ZONE_CFG 6
87 #define NUM_UNUSED_ROOT_SEQ 0
88 #define UNUSED_ROOT_SEQ 1
89 #define SSB_PER_RACH 1
90 #define PRACH_MULT_CARRIER_BAND FALSE
91 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
92 #define NUM_RA_PREAMBLE 63
93 #define RSRP_THRESHOLD_SSB 31
94 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
95 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
96 #define RA_CONT_RES_TIMER 64
97 #define RA_RSP_WINDOW 180
98 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
101 /* MACRCO Ddefine for PDCCH Configuration */
102 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
103 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
104 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
105 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
106 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
107 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
108 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
109 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
110 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
111 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
112 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
113 #define PDCCH_SRCH_SPC_TWO_ID 2
114 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
115 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
116 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
117 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
118 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
119 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
122 #define SIB1_VALUE_TAG 10
124 /* MACRCO Ddefine for PDSCH Configuration */
126 #define PDSCH_START_SYMBOL 2
127 #define PDSCH_LENGTH_SYMBOL 12
128 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
129 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
130 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
131 #define PDSCH_NUM_HARQ_PROC 5
133 /* MACRO Define for PUSCH Configuration */
135 #define PUSCH_START_SYMBOL 0
136 #define PUSCH_LENGTH_SYMBOL 14
138 #define PUSCH_MSG3_DELTA_PREAMBLE 0
139 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
140 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
141 #define PUSCH_MAX_MIMO_LAYERS 1
142 #define PUSCH_PROCESS_TYPE2_ENABLED false
144 /* Macro define for PUCCH Configuration */
145 #define PUCCH_RSRC_COMMON 0
146 #define PUCCH_P0_NOMINAL -74
148 /* MACRO defines for TDD DL-UL Configuration */
149 #define NUM_DL_SLOTS 3
150 #define NUM_DL_SYMBOLS 12
151 #define NUM_UL_SLOTS 1
152 #define NUM_UL_SYMBOLS 0
157 #define MAX_DU_PORT 2
158 #define F1_INTERFACE 0
159 #define E2_INTERFACE 1
168 #define DU_SELECTOR_LC 0
169 #define DU_SELECTOR_TC 1
170 #define DU_SELECTOR_LWLC 2
173 /* Macro definitions for EGTP procedures */
174 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
175 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
179 /* Macro definitions for F1 procedures */
180 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
181 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
182 #define DU_MAX_CELLS 1 /* Max num of cells served by gNB-DU */
183 #define DU_MAX_UE 1 /* Maximum number of UE Ids */
184 #define MAX_PLMN 6 /* Max num of broadcast PLMN ids */
185 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
186 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
187 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
188 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
189 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
190 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
191 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
192 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
193 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
194 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
195 #define NR_RANAC 150 /* RANAC */
196 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
199 /* Macro definitions for MIB/SIB1 */
200 #define SYS_FRAME_NUM 0
202 #define SSB_SC_OFFSET 8
203 #define CORESET_ZERO 1
204 #define SEARCH_SPACE_ZERO 8
206 #define CELL_IDENTITY 32
208 /* Macro definitions for DUtoCuRrcContainer */
209 #define CELL_GRP_ID 1
211 #define SR_PROHIBIT_TMR 5
212 #define SR_TRANS_MAX 2
213 #define PERIODIC_BSR_TMR 2
214 #define RETX_BSR_TMR 5
216 #define TIME_ALIGNMENT_TMR 7
217 #define PHR_PERIODIC_TMR 7
218 #define PHR_PROHIBHIT_TMR 0
219 #define PHR_PWR_FACTOR_CHANGE 3
220 #define PHR_MODE_OTHER_CG 0
223 #define SN_FIELD_LEN 0
224 #define T_POLL_RETRANSMIT 8
227 #define MAX_RETX_THRESHOLD 5
228 #define T_REASSEMBLY 8
229 #define T_STATUS_PROHIBHIT 7
230 #define MAC_LC_PRIORITY 1
231 #define PRIORTISIED_BIT_RATE 15
232 #define BUCKET_SIZE_DURATION 5
235 #define PDSCH_HARQ_ACK_CODEBOOK 1
236 #define SERV_CELL_IDX 0
237 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
238 #define ACTIVE_DL_BWP_ID 0
239 #define ACTIVE_UL_BWP_ID 0
240 #define SCRAMBLING_ID NR_PCI
241 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
242 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
260 INVALID_CU_UE_F1AP_ID,
261 INVALID_DU_UE_F1AP_ID,
262 INTERACTION_WITH_OTHER_PROC,
264 RADIO_RELATED_REASON,
265 INSUFFICIENT_RADIO_RESOURCE,
271 SLICE_RESOURCE_UNAVAILABLE,
272 AMF_ABNORMAL_RELEASE,
278 TRANS_CAUSE_UNSPECIFIED,
279 TRANSPORT_RESOURCE_UNAVAIL
285 ABSTRACT_SYNTAX_ERR_REJECT,
286 ABSTRACT_SYNTAX_ERR_NOTIFY,
287 INCOMPATIBLE_MESSAGE,
289 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
290 PROTOCOL_CAUSE_UNSPECIFIED
295 CONTROL_PROC_OVERLOAD,
296 INSUFF_USER_PLANE_RESOURCE,
298 O_AND_M_INTERVENTION,
299 MISC_CAUSE_UNSPECIFIED
422 REJECT_RRC_CONN_NON_EMERG_MODT,
423 REJECT_RRC_CONN_SIGNALLING,
424 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
425 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
426 }F1UacStandardAction;
430 PDSCH_MAPPING_TYPE_A,
431 PDSCH_MAPPING_TYPE_B,
436 PUSCH_MAPPING_TYPE_A,
437 PUSCH_MAPPING_TYPE_B,
441 typedef struct f1RrcVersion
443 char rrcVer[30]; /* Latest RRC Version */
444 uint32_t extRrcVer; /* Latest RRC version extended */
447 typedef struct f1FailCause
451 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
452 TransLayerCause transLayerCause; /* Transport Layer Cause */
453 ProtocolCause protCause; /* Protocol Cause */
454 MiscCause miscCause; /* Miscellaneous Cause */
458 typedef struct f1ProcCode
464 typedef struct f1TriggMsg
470 typedef struct f1ProcCrit
476 typedef struct f1CritDignosIE
478 F1ProcCritVal ieCritVal;
483 typedef struct f1CritDiagnostic
486 F1ProcCode procCode; /* Procedure Code */
487 F1TriggMsg triggeringMsg; /* Triggering Message */
488 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
490 F1CritDignosIE diagnosIE;
493 typedef struct f1FailureIE
495 uint32_t transId; /* Uniquely identify transaction */
496 F1FailCause cause; /* Failure cause */
497 uint8_t timeToWait; /* Seconds to be waited before retry */
498 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
501 typedef struct f1LogicalConnUeAssoc
503 uint32_t gnbCuUeF1apId;
504 uint32_t gnbDuUeF1apId;
505 }F1LogicalConnUeAssoc;
507 typedef struct f1ResetType
511 F1ResetAll resetAll; /* Reset All */
512 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
516 typedef struct nrEcgi
522 typedef struct f1SibType
529 typedef struct f1TxBw
531 F1NrScs nrScs; /* NR subcarrier spacing */
532 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
535 typedef struct f1SulInfo
537 uint32_t sulArfcn; /* SUL ARFCN */
538 F1TxBw sulTxBw; /* SUL transmission bandwidth */
541 typedef struct f1FreqBand
544 uint16_t sulBand[MAXNRCELLBANDS];
547 typedef struct f1NrFreqInfo
551 F1FreqBand freqBand[MAXNRCELLBANDS];
554 typedef struct f1NrFddInfo
556 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
557 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
558 F1TxBw ulTxBw; /* UL Transmission bandwidth */
559 F1TxBw dlTxBw; /* DL Transmission bandwidth */
562 typedef struct f1NrTddInfo
564 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
565 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
568 typedef struct f1NrModeInfo
577 typedef struct f1EutraFddInfo
579 uint16_t ulOffset; /* UL offset to Point A */
580 uint16_t dlOffset; /* DL offset to Point A */
583 typedef struct f1EutraTddInfo
585 uint16_t tddOffset; /* Offset to Point A */
588 typedef struct f1EutraModeInfo
597 typedef struct f1Snsaai
603 typedef struct epIpAddr
605 char transportAddr[20]; /* Transport Layer Address */
608 typedef struct epIpAddrPort
614 typedef struct f1TaiSliceSuppLst
617 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
620 typedef struct f1SrvdPlmn
623 F1TaiSliceSuppLst taiSliceSuppLst;
626 typedef struct f1BrdcstPlmnInfo
628 Plmn plmn[MAX_PLMN]; /* PLMN id list */
629 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
630 uint16_t tac; /* 5GS-TAC */
631 uint32_t nrCellId; /* NR Cell id */
632 uint8_t ranac; /* RAN Area code */
635 typedef struct f1CellInfo
637 NrEcgi nrCgi; /* Cell global Identity */
638 uint32_t nrPci; /* Physical Cell Identity */
639 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
640 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
643 typedef struct f1DuCellInfo
645 F1CellInfo cellInfo; /* cell info */
646 uint16_t tac; /* tracking area code */
647 uint16_t epsTac; /* Configured EPS TAC */
648 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
649 uint8_t measTimeCfg; /* Measurement timing configuration */
650 F1CellDir cellDir; /* Cell Direction */
651 F1CellType cellType; /* Cell Type */
652 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
655 typedef struct f1DuSysInfo
657 uint8_t *mibMsg; /* MIB message */
659 uint8_t *sib1Msg; /* SIB1 message */
663 typedef struct f1CuSysInfo
665 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
668 typedef struct f1DuSrvdCellInfo
670 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
671 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
674 typedef struct f1DuSrvdCellToDel
676 NrEcgi oldNrCgi; /* Old NR CGI */
677 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
680 typedef struct f1CuActCellInfo
682 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
683 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
686 typedef struct f1ActCellFail
692 typedef struct srvStatus
695 bool switchOffOngoing;
698 typedef struct f1CellStatus
701 SrvStatus status; /* Service status */
704 typedef struct f1DedSIDelUE
706 uint32_t gnbCuUeF1apId;
710 typedef struct tnlAssocInfo
713 EpIpAddr epIpAddr; /* Endpoint-IP Address */
714 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
717 typedef struct f1TnlAssocUsage
723 typedef struct f1TnlAssoc
725 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
726 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
729 typedef struct f1TnlAssocToRmv
731 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
732 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
735 typedef struct f1TnlAssocSetupFail
737 F1TnlAssocAddr assocInfo;
739 }F1TnlAssocSetupFail;
742 typedef struct f1CellBarred
745 CellBarred cellBarred;
748 typedef struct f1EutraCell
750 uint32_t eutraCellId; /* EUTRA cell id */
751 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
752 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
755 typedef struct f1ProtectEUTRARsrc
757 uint32_t specShareGrpId; /* Spectrum sharing group id */
758 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
761 typedef struct f1UacOperatorDefined
763 uint8_t accessCategory;
765 }F1UacOperatorDefined;
767 typedef struct f1UacCategoryType
771 F1UacStandardAction action; /* UAC standardized action */
772 F1UacOperatorDefined operatorDef; /* UAC operator defined */
776 typedef struct f1UacType
778 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
779 F1UacCategoryType uacCategoryType; /* UAC Category type */
782 /* Unified Access Class Assistance Information */
783 typedef struct f1UacAssistInfo
785 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
786 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
789 /* F1 setup related structures */
791 typedef struct f1SetupReq
793 uint32_t transId; /* Uniquely identify transaction */
794 uint32_t duId; /* DU ID */
795 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
796 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list */
797 F1RrcVersion rrcVersion; /* RRC version */
800 typedef struct f1setupRsp
802 uint32_t transId; /* Uniquely identify transaction */
803 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
804 F1CuActCellInfo actCellInfo; /* cells to be activated */
805 F1RrcVersion rrcVersion; /* RRC version */
808 typedef struct f1SetupFail
810 F1FailureIE setupFail;
813 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
814 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
815 * the RESET message and remove the indicated UE contexts including F1AP ID. */
816 typedef struct f1Reset
818 uint32_t transId; /* Uniquely identify transaction */
819 F1FailCause cause; /* Failure cause */
820 F1ResetType resetType; /* type of reset */
823 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
824 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
825 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
826 typedef struct f1ResetAck
828 uint32_t transId; /* Uniquely identify transaction */
829 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
830 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
833 typedef struct f1ErrorInd
835 uint32_t transId; /* Uniquely identify transaction */
836 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
837 F1FailCause cause; /* Failure cause */
838 /* If failure is due to Ue related message. */
839 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
840 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
841 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
844 typedef struct f1GnbDuCfgUpd
846 uint32_t transId; /* Uniquely identify transaction */
847 F1DuSrvdCellInfo srvdCellLstAdd[DU_MAX_CELLS]; /* Served cell list to be added */
848 F1DuSrvdCellToDel srvdCellLstMod[DU_MAX_CELLS]; /* Served cell list to be modified */
849 NrEcgi srvdCellLstDel[DU_MAX_CELLS]; /* Served cell list to be deleted */
850 F1CellStatus cellStatus[DU_MAX_CELLS]; /* Cell status */
851 F1DedSIDelUE ueLst[DU_MAX_UE]; /* Ue list that requires dedicated SI delivery */
853 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
856 typedef struct f1GnbDuCfgUpdAck
858 uint32_t transId; /* Uniquely identify transaction */
859 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
860 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
861 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
864 typedef struct f1GnbDuCfgUpdFail
866 F1FailureIE gnbDuCfgUpdFail;
869 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
870 typedef struct f1GnbCuCfgUpd
872 uint32_t transId; /* Uniquely identifies transaction */
873 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
874 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
875 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
876 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
877 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
878 F1CellBarred cellToBarList[DU_MAX_CELLS]; /* List of Cells to be barred */
879 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
882 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
883 * associated to an F1-C interface instance */
884 typedef struct f1GnbCuCfgUpdAck
886 uint32_t transId; /* Uniquely identify transaction */
887 F1ActCellFail actCellFailList[DU_MAX_CELLS]; /* Cells failed to be activated list */
888 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
889 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
890 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
891 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
894 typedef struct f1GnbCuCfgUpdFail
896 F1FailureIE gnbCuCfgUpdFail;
899 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
900 * a gNB-DU. Coordination request is sent by CU to DU */
901 typedef struct f1GnbDuRsrcCoordReq
903 uint32_t transId; /* Uniquely identifies transaction */
904 F1ReqType reqType; /* Request type */
905 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
906 F1IgnoreReq ignoreReq; /* Ignore coordination request */
907 }F1GnbDuRsrcCoordReq;
909 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
910 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
911 typedef struct f1GnbDuRsrcCoordRsp
913 uint32_t transId; /* Uniquely identifies transaction */
914 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
915 }F1GnbDuRsrcCoordRsp;
917 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
918 typedef struct f1GnbDuStatusInd
920 uint32_t transId; /* Uniquely identifies transaction */
921 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
924 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
925 * of the interface instance and the related resources */
926 typedef struct f1RmvReq
928 uint32_t transId; /* Uniquely identifies transaction */
931 /* This message acknowledges the initiation of removal of the interface
932 * instance and the related resources */
933 typedef struct f1RmvRsp
935 uint32_t transId; /* Uniquely identifies transaction */
936 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
939 /* This message indicates that removing the interface instance and the related
940 * resources cannot be accepted */
941 typedef struct f1RmvFail
943 uint32_t transId; /* Uniquely identifies transaction */
944 F1FailCause cause; /* Failure cause */
945 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
948 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
949 * the rate at which UEs access the network. */
950 typedef struct f1NwkAccessRateRed
952 uint32_t transId; /* Uniquely identifies transaction */
953 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
956 typedef struct f1Ipaddr
962 typedef struct sctpParams
965 U16 duPort[MAX_DU_PORT];
972 typedef struct f1EgtpParams
974 F1IpAddr localIp; /* Ip address of local node */
975 uint16_t localPort; /* Sender Port at local node */
976 F1IpAddr destIp; /* Ip address of peer node */
977 uint16_t destPort; /* Sender port at peer node */
978 uint32_t minTunnelId;
979 uint32_t maxTunnelId;
982 typedef struct schedulerCfg
984 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
985 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
986 * is 0..(number of schedulers - 1) */
987 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
988 * is 0..(number of schedulers - 1) */
989 uint8_t numCells; /*!< Max number of cells */
990 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
991 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
994 typedef struct mibParams
997 long subCarrierSpacingCommon;
998 long ssb_SubcarrierOffset;
999 long dmrs_TypeA_Position;
1000 long controlResourceSetZero;
1001 long searchSpaceZero;
1003 long intraFreqReselection;
1006 typedef struct siSchedInfo
1008 long winLen; /* SI Window Length */
1009 long broadcastSta; /* Broadcast status */
1010 long preiodicity; /* si periodicity */
1012 long sibValTag; /* Value tag */
1015 typedef struct pdcchCfgCommon
1018 long ctrlRsrcSetZero; /* Control resource set zero */
1019 long searchSpcZero; /* Search space zero */
1020 long searchSpcId; /* Search space id */
1021 long ctrlRsrcSetId; /* Control resource set id */
1022 uint8_t monitorSlotPrdAndOffPresent;
1023 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1024 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1025 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1026 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1027 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1028 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1029 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1030 uint8_t searchSpcType; /* Search Space type */
1031 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1032 long searchSpcSib1; /* Id of serch space for SIB1 */
1033 long pagingSearchSpc; /* Id of search space for paging */
1034 long raSearchSpc; /* Id of search space for Random Access proc */
1037 typedef struct pdschCfgCommon
1041 long mapType; /* Mapping Type */
1045 typedef struct bcchCfg
1047 long modPrdCoeff; /* Modification period co-efficient */
1050 typedef struct pcchCfg
1052 long dfltPagingCycle; /* Default paging cycle */
1053 long nAndPagingFrmOffPresent;
1054 long nAndPagingFrmOff; /* n and Paging Frame offset */
1055 long numPagingOcc; /* Number of paging occassions in paging frame */
1058 typedef struct scsSpecCarrier
1060 long scsOffset; /* Offset to point A considering subcarrier spacing */
1061 long scs; /* subcarrier spacing */
1062 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1066 typedef struct dlCfgCommon
1068 long freqBandInd; /* Downlink frequency band indicator */
1069 long offsetToPointA; /* DL ofset to point A */
1070 long locAndBw; /* Frequency location and bandwidth */
1071 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1072 PdcchCfgCommon pdcchCfg;
1073 PdschCfgCommon pdschCfg;
1078 typedef struct rachCfgCommon
1081 long prachCfgIdx; /* PRACH configuration index */
1082 long msg1Fdm; /* Num of PRACH transmission occassions */
1083 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1084 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1085 long preambleRcvdTgtPwr; /* Traget power level */
1086 long preambleTransMax; /* Max num of preamble transmission */
1087 long pwrRampingStep; /* Power ramping steps for PRACH */
1088 long raRspWindow; /* RA response window */
1089 long numRaPreamble; /* Total num of preamble used in random access */
1090 uint8_t ssbPerRachOccPresent;
1091 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1092 long contResTimer; /* Contention resolution timer */
1094 uint8_t rootSeqIdxPresent;
1095 long rootSeqIdx; /* PRACH root sequence index */
1096 long msg1Scs; /* Msg1 subcarrier spacing */
1097 long restrictedSetCfg; /* Restricted set configuration */
1100 typedef struct puschCfgCommon
1106 long msg3DeltaPreamble;
1107 long p0NominalWithGrant;
1110 typedef struct pucchCfgCommon
1118 typedef struct ulCfgCommon
1120 long pMax; /* Max UL transmission power that UE applies */
1121 long locAndBw; /* Frequency location and bandwidth */
1122 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1123 RachCfgCommon rachCfg;
1124 PuschCfgCommon puschCfg;
1125 PucchCfgCommon pucchCfg;
1126 long timeAlignTimerComm;
1129 typedef struct tddUlDlCfgCommon
1131 long refScs; /* Reference subcarrier spacing */
1132 long txPrd; /* Transmission periodicity */
1139 typedef struct srvCellCfgCommSib
1143 uint8_t ssbPosInBurst;
1144 long ssbPrdServingCell;
1145 TddUlDlCfgCommon tddCfg;
1146 long ssPbchBlockPwr;
1149 typedef struct sib1Params
1154 uint8_t cellIdentity;
1155 long cellResvdForOpUse;
1156 long connEstFailCnt;
1157 long connEstFailOffValidity;
1158 SiSchedInfo siSchedInfo;
1159 SrvCellCfgCommSib srvCellCfgCommSib;
1162 typedef struct duCfgParams
1164 SctpParams sctpParams; /* SCTP Params */
1165 F1EgtpParams egtpParams; /* EGTP Params */
1168 uint8_t duName[CU_DU_NAME_LEN_MAX];
1169 SchedulerCfg schedCfg;
1170 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list *///TODO: this must be removed eventually
1171 F1RrcVersion rrcVersion; /* RRC version */
1172 MacCellCfg macCellCfg; /* MAC cell configuration */
1173 MibParams mibParams; /* MIB Params */
1174 Sib1Params sib1Params; /* SIB1 Params */
1177 /*function declarations */
1178 void FillSlotConfig();
1182 S16 bitStringToInt(BIT_STRING_t *bitString, uint16_t *val);
1183 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1185 #endif /* __DU_CONFIG_H__ */
1187 /**********************************************************************
1189 **********************************************************************/