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 DU_NAME "ORAN_OAM_DU"
36 #define CELL_TYPE SMALL
37 #define DUPLEX_MODE DUP_MODE_FDD
46 #define NR_DL_ARFCN 385627
47 #define NR_UL_ARFCN 386687
49 #define NR_FREQ_BAND 257
50 #define NR_FREQ_BAND_IND 78
56 #define FREQ_SHIFT_7P5KHZ FALSE
57 #define SSB_PBCH_PWR -5
58 #define BCH_PAYLOAD MAC_GEN_FULL_PBCH_PAYLD
59 #define TOTAL_PRB_BW 106
60 #define SUBCARRIER_SPACING 0
61 #define NORMAL_CYCLIC_PREFIX 0
62 #define SCS_CARRIER_BANDWIDTH 273 /* Subcarrier spacing- carrier bandwidth */
63 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
64 #define BETA_PSS BETA_PSS_0DB
65 #define SSB_PERIODICITY_5MS 5
66 #define SSB_PERIODICITY_10MS 10
67 #define SSB_PERIODICITY_20MS 20
68 #define SSB_PERIODICITY_40MS 40
69 #define SSB_PERIODICITY_80MS 80
70 #define SSB_PERIODICITY_160MS 160
71 #define SSB_SUBCARRIER_OFFSET 0
72 #define SSB_MULT_CARRIER_BAND FALSE
73 #define MULT_CELL_CARRIER FALSE
74 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
77 #define DMRS_TYPE_A_POS 2
78 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
79 #define CORESET0_END_PRB 48
80 #define CORESET1_NUM_PRB 24
82 /* MACRO defines for PRACH Configuration */
83 #define PRACH_CONFIG_IDX 88
84 #define PRACH_FREQ_START 0
85 #define PRACH_SEQ_LEN SHORT_SEQUENCE
86 #define PRACH_SUBCARRIER_SPACING 1
87 #define PRACH_RESTRICTED_SET_CFG 0
88 #define NUM_PRACH_FDM 1
89 #define ROOT_SEQ_IDX 24
90 #define NUM_ROOT_SEQ 1
91 #define ZERO_CORRELATION_ZONE_CFG 6
92 #define NUM_UNUSED_ROOT_SEQ 0
93 #define UNUSED_ROOT_SEQ 1
94 #define SSB_PER_RACH 1
95 #define PRACH_MULT_CARRIER_BAND FALSE
96 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
97 #define NUM_RA_PREAMBLE 63
98 #define RSRP_THRESHOLD_SSB 31
99 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
100 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
101 #define RA_CONT_RES_TIMER 64
102 #define RA_RSP_WINDOW 180
103 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
104 #define ROOT_SEQ_LEN 139
106 /* MACRCO Ddefine for PDCCH Configuration */
107 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
108 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
109 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
110 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
111 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
112 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
113 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
114 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
115 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
116 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
117 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
118 #define PDCCH_SRCH_SPC_TWO_ID 2
119 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
120 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
121 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
122 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
123 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
124 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
125 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
128 #define SIB1_VALUE_TAG 10
130 /* MACRO 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_GROUP_HOPPING 2 /* disable */
153 #define PUCCH_P0_NOMINAL -74
155 /* MACRO defines for TDD DL-UL Configuration */
156 #define NUM_DL_SLOTS 3
157 #define NUM_DL_SYMBOLS 12
158 #define NUM_UL_SLOTS 1
159 #define NUM_UL_SYMBOLS 0
161 /* MACRO defines for SRC config */
162 #define SRS_RSRC_ID 1
163 #define SRS_RSET_ID 1
164 #define SRS_COMB_OFFSET_N2 0
165 #define SRS_CYCLIC_SHIFT_N2 0
166 #define SRS_FREQ_DOM_POS 0
167 #define SRS_FREQ_DOM_SHIFT 0
172 #define APERIODIC_SRS_RESRC_TRIGGER 1
177 #define MAX_DU_PORT 2
178 #define F1_INTERFACE 0
179 #define E2_INTERFACE 1
188 /* Macro definitions for EGTP procedures */
189 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
190 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
194 /* Macro definitions for F1 procedures */
195 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
196 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
197 #define MAX_PLMN 6 /* Max num of broadcast PLMN ids */
198 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
199 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
200 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
201 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
202 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
203 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
204 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
205 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
206 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
207 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
208 #define NR_RANAC 150 /* RANAC */
209 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
212 /* Macro definitions for MIB/SIB1 */
213 #define SYS_FRAME_NUM 0
215 #define SSB_SC_OFFSET 8
216 #define CORESET_ZERO 1
217 #define SEARCH_SPACE_ZERO 8
219 #define CELL_IDENTITY 32
221 /* Macro definitions for DUtoCuRrcContainer */
222 #define CELL_GRP_ID 1
224 #define SR_PROHIBIT_TMR 5
225 #define SR_TRANS_MAX 2
226 #define PERIODIC_BSR_TMR 2
227 #define RETX_BSR_TMR 5
228 #define SR_DELAY_TMR 6
230 #define TIME_ALIGNMENT_TMR 7
231 #define PHR_PERIODIC_TMR 7
232 #define PHR_PROHIBHIT_TMR 0
233 #define PHR_PWR_FACTOR_CHANGE 3
234 #define PHR_MODE_OTHER_CG 0
235 #define SN_FIELD_LEN 0
236 #define T_POLL_RETRANSMIT 8
239 #define MAX_RETX_THRESHOLD 5
240 #define T_REASSEMBLY 8
241 #define T_STATUS_PROHIBHIT 7
242 #define MAC_LC_PRIORITY 1
243 #define PRIORTISIED_BIT_RATE 15
244 #define BUCKET_SIZE_DURATION 5
247 #define PDSCH_HARQ_ACK_CODEBOOK 1
248 #define SERV_CELL_IDX 0
249 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
250 #define ACTIVE_DL_BWP_ID 0
251 #define ACTIVE_UL_BWP_ID 0
252 #define SCRAMBLING_ID NR_PCI
253 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
254 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
272 INVALID_CU_UE_F1AP_ID,
273 INVALID_DU_UE_F1AP_ID,
274 INTERACTION_WITH_OTHER_PROC,
276 RADIO_RELATED_REASON,
277 INSUFFICIENT_RADIO_RESOURCE,
283 SLICE_RESOURCE_UNAVAILABLE,
284 AMF_ABNORMAL_RELEASE,
290 TRANS_CAUSE_UNSPECIFIED,
291 TRANSPORT_RESOURCE_UNAVAIL
297 ABSTRACT_SYNTAX_ERR_REJECT,
298 ABSTRACT_SYNTAX_ERR_NOTIFY,
299 INCOMPATIBLE_MESSAGE,
301 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
302 PROTOCOL_CAUSE_UNSPECIFIED
307 CONTROL_PROC_OVERLOAD,
308 INSUFF_USER_PLANE_RESOURCE,
310 O_AND_M_INTERVENTION,
311 MISC_CAUSE_UNSPECIFIED
434 REJECT_RRC_CONN_NON_EMERG_MODT,
435 REJECT_RRC_CONN_SIGNALLING,
436 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
437 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
438 }F1UacStandardAction;
442 PDSCH_MAPPING_TYPE_A,
443 PDSCH_MAPPING_TYPE_B,
448 PUSCH_MAPPING_TYPE_A,
449 PUSCH_MAPPING_TYPE_B,
453 typedef struct f1RrcVersion
455 char rrcVer[30]; /* Latest RRC Version */
456 uint32_t extRrcVer; /* Latest RRC version extended */
459 typedef struct f1FailCause
463 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
464 TransLayerCause transLayerCause; /* Transport Layer Cause */
465 ProtocolCause protCause; /* Protocol Cause */
466 MiscCause miscCause; /* Miscellaneous Cause */
470 typedef struct f1ProcCode
476 typedef struct f1TriggMsg
482 typedef struct f1ProcCrit
488 typedef struct f1CritDignosIE
490 F1ProcCritVal ieCritVal;
495 typedef struct f1CritDiagnostic
498 F1ProcCode procCode; /* Procedure Code */
499 F1TriggMsg triggeringMsg; /* Triggering Message */
500 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
502 F1CritDignosIE diagnosIE;
505 typedef struct f1FailureIE
507 uint32_t transId; /* Uniquely identify transaction */
508 F1FailCause cause; /* Failure cause */
509 uint8_t timeToWait; /* Seconds to be waited before retry */
510 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
513 typedef struct f1LogicalConnUeAssoc
515 uint32_t gnbCuUeF1apId;
516 uint32_t gnbDuUeF1apId;
517 }F1LogicalConnUeAssoc;
519 typedef struct f1ResetType
523 F1ResetAll resetAll; /* Reset All */
524 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
528 typedef struct nrEcgi
534 typedef struct f1SibType
541 typedef struct f1TxBw
543 F1NrScs nrScs; /* NR subcarrier spacing */
544 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
547 typedef struct f1SulInfo
549 uint32_t sulArfcn; /* SUL ARFCN */
550 F1TxBw sulTxBw; /* SUL transmission bandwidth */
553 typedef struct f1FreqBand
556 uint16_t sulBand[MAXNRCELLBANDS];
559 typedef struct f1NrFreqInfo
563 F1FreqBand freqBand[MAXNRCELLBANDS];
566 typedef struct f1NrFddInfo
568 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
569 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
570 F1TxBw ulTxBw; /* UL Transmission bandwidth */
571 F1TxBw dlTxBw; /* DL Transmission bandwidth */
574 typedef struct f1NrTddInfo
576 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
577 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
580 typedef struct f1NrModeInfo
589 typedef struct f1EutraFddInfo
591 uint16_t ulOffset; /* UL offset to Point A */
592 uint16_t dlOffset; /* DL offset to Point A */
595 typedef struct f1EutraTddInfo
597 uint16_t tddOffset; /* Offset to Point A */
600 typedef struct f1EutraModeInfo
609 typedef struct f1Snsaai
615 typedef struct epIpAddr
617 char transportAddr[20]; /* Transport Layer Address */
620 typedef struct epIpAddrPort
626 typedef struct f1TaiSliceSuppLst
629 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
632 typedef struct f1SrvdPlmn
635 F1TaiSliceSuppLst taiSliceSuppLst;
638 typedef struct f1BrdcstPlmnInfo
640 Plmn plmn[MAX_PLMN]; /* PLMN id list */
641 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
642 uint16_t tac; /* 5GS-TAC */
643 uint32_t nrCellId; /* NR Cell id */
644 uint8_t ranac; /* RAN Area code */
647 typedef struct f1CellInfo
649 NrEcgi nrCgi; /* Cell global Identity */
650 uint32_t nrPci; /* Physical Cell Identity */
651 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
652 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
655 typedef struct f1DuCellInfo
657 F1CellInfo cellInfo; /* cell info */
658 uint16_t tac; /* tracking area code */
659 uint16_t epsTac; /* Configured EPS TAC */
660 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
661 uint8_t measTimeCfg; /* Measurement timing configuration */
662 F1CellDir cellDir; /* Cell Direction */
663 F1CellType cellType; /* Cell Type */
664 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
667 typedef struct f1DuSysInfo
669 uint8_t *mibMsg; /* MIB message */
671 uint8_t *sib1Msg; /* SIB1 message */
675 typedef struct f1CuSysInfo
677 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
680 typedef struct f1DuSrvdCellInfo
682 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
683 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
686 typedef struct f1DuSrvdCellToDel
688 NrEcgi oldNrCgi; /* Old NR CGI */
689 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
692 typedef struct f1CuActCellInfo
694 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
695 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
698 typedef struct f1ActCellFail
704 typedef struct srvStatus
707 bool switchOffOngoing;
710 typedef struct f1CellStatus
713 SrvStatus status; /* Service status */
716 typedef struct f1DedSIDelUE
718 uint32_t gnbCuUeF1apId;
722 typedef struct tnlAssocInfo
725 EpIpAddr epIpAddr; /* Endpoint-IP Address */
726 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
729 typedef struct f1TnlAssocUsage
735 typedef struct f1TnlAssoc
737 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
738 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
741 typedef struct f1TnlAssocToRmv
743 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
744 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
747 typedef struct f1TnlAssocSetupFail
749 F1TnlAssocAddr assocInfo;
751 }F1TnlAssocSetupFail;
754 typedef struct f1CellBarred
757 CellBarred cellBarred;
760 typedef struct f1EutraCell
762 uint32_t eutraCellId; /* EUTRA cell id */
763 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
764 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
767 typedef struct f1ProtectEUTRARsrc
769 uint32_t specShareGrpId; /* Spectrum sharing group id */
770 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
773 typedef struct f1UacOperatorDefined
775 uint8_t accessCategory;
777 }F1UacOperatorDefined;
779 typedef struct f1UacCategoryType
783 F1UacStandardAction action; /* UAC standardized action */
784 F1UacOperatorDefined operatorDef; /* UAC operator defined */
788 typedef struct f1UacType
790 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
791 F1UacCategoryType uacCategoryType; /* UAC Category type */
794 /* Unified Access Class Assistance Information */
795 typedef struct f1UacAssistInfo
797 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
798 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
801 /* F1 setup related structures */
803 typedef struct f1SetupReq
805 uint32_t transId; /* Uniquely identify transaction */
806 uint32_t duId; /* DU ID */
807 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
808 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
809 F1RrcVersion rrcVersion; /* RRC version */
812 typedef struct f1setupRsp
814 uint32_t transId; /* Uniquely identify transaction */
815 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
816 F1CuActCellInfo actCellInfo; /* cells to be activated */
817 F1RrcVersion rrcVersion; /* RRC version */
820 typedef struct f1SetupFail
822 F1FailureIE setupFail;
825 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
826 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
827 * the RESET message and remove the indicated UE contexts including F1AP ID. */
828 typedef struct f1Reset
830 uint32_t transId; /* Uniquely identify transaction */
831 F1FailCause cause; /* Failure cause */
832 F1ResetType resetType; /* type of reset */
835 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
836 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
837 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
838 typedef struct f1ResetAck
840 uint32_t transId; /* Uniquely identify transaction */
841 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
842 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
845 typedef struct f1ErrorInd
847 uint32_t transId; /* Uniquely identify transaction */
848 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
849 F1FailCause cause; /* Failure cause */
850 /* If failure is due to Ue related message. */
851 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
852 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
853 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
856 typedef struct f1GnbDuCfgUpd
858 uint32_t transId; /* Uniquely identify transaction */
859 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
860 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
861 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
862 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
863 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
865 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
868 typedef struct f1GnbDuCfgUpdAck
870 uint32_t transId; /* Uniquely identify transaction */
871 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
872 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
873 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
876 typedef struct f1GnbDuCfgUpdFail
878 F1FailureIE gnbDuCfgUpdFail;
881 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
882 typedef struct f1GnbCuCfgUpd
884 uint32_t transId; /* Uniquely identifies transaction */
885 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
886 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
887 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
888 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
889 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
890 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
891 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
894 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
895 * associated to an F1-C interface instance */
896 typedef struct f1GnbCuCfgUpdAck
898 uint32_t transId; /* Uniquely identify transaction */
899 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
900 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
901 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
902 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
903 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
906 typedef struct f1GnbCuCfgUpdFail
908 F1FailureIE gnbCuCfgUpdFail;
911 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
912 * a gNB-DU. Coordination request is sent by CU to DU */
913 typedef struct f1GnbDuRsrcCoordReq
915 uint32_t transId; /* Uniquely identifies transaction */
916 F1ReqType reqType; /* Request type */
917 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
918 F1IgnoreReq ignoreReq; /* Ignore coordination request */
919 }F1GnbDuRsrcCoordReq;
921 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
922 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
923 typedef struct f1GnbDuRsrcCoordRsp
925 uint32_t transId; /* Uniquely identifies transaction */
926 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
927 }F1GnbDuRsrcCoordRsp;
929 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
930 typedef struct f1GnbDuStatusInd
932 uint32_t transId; /* Uniquely identifies transaction */
933 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
936 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
937 * of the interface instance and the related resources */
938 typedef struct f1RmvReq
940 uint32_t transId; /* Uniquely identifies transaction */
943 /* This message acknowledges the initiation of removal of the interface
944 * instance and the related resources */
945 typedef struct f1RmvRsp
947 uint32_t transId; /* Uniquely identifies transaction */
948 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
951 /* This message indicates that removing the interface instance and the related
952 * resources cannot be accepted */
953 typedef struct f1RmvFail
955 uint32_t transId; /* Uniquely identifies transaction */
956 F1FailCause cause; /* Failure cause */
957 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
960 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
961 * the rate at which UEs access the network. */
962 typedef struct f1NwkAccessRateRed
964 uint32_t transId; /* Uniquely identifies transaction */
965 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
968 typedef struct f1Ipaddr
974 typedef struct sctpParams
977 uint16_t duPort[MAX_DU_PORT];
984 typedef struct f1EgtpParams
986 F1IpAddr localIp; /* Ip address of local node */
987 uint16_t localPort; /* Sender Port at local node */
988 F1IpAddr destIp; /* Ip address of peer node */
989 uint16_t destPort; /* Sender port at peer node */
990 uint32_t minTunnelId;
991 uint32_t maxTunnelId;
994 typedef struct schedulerCfg
996 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
997 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
998 * is 0..(number of schedulers - 1) */
999 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1000 * is 0..(number of schedulers - 1) */
1001 uint8_t numCells; /*!< Max number of cells */
1002 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1003 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1006 typedef struct mibParams
1009 long subCarrierSpacingCommon;
1010 long ssb_SubcarrierOffset;
1011 long dmrs_TypeA_Position;
1012 long controlResourceSetZero;
1013 long searchSpaceZero;
1015 long intraFreqReselection;
1018 typedef struct siSchedInfo
1020 long winLen; /* SI Window Length */
1021 long broadcastSta; /* Broadcast status */
1022 long preiodicity; /* si periodicity */
1024 long sibValTag; /* Value tag */
1027 typedef struct pdcchCfgCommon
1030 long ctrlRsrcSetZero; /* Control resource set zero */
1031 long searchSpcZero; /* Search space zero */
1032 long searchSpcId; /* Search space id */
1033 long ctrlRsrcSetId; /* Control resource set id */
1034 uint8_t monitorSlotPrdAndOffPresent;
1035 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1036 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1037 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1038 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1039 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1040 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1041 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1042 uint8_t searchSpcType; /* Search Space type */
1043 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1044 long searchSpcSib1; /* Id of serch space for SIB1 */
1045 long pagingSearchSpc; /* Id of search space for paging */
1046 long raSearchSpc; /* Id of search space for Random Access proc */
1049 typedef struct pdschCfgCommon
1053 long mapType; /* Mapping Type */
1057 typedef struct bcchCfg
1059 long modPrdCoeff; /* Modification period co-efficient */
1062 typedef struct pcchCfg
1064 long dfltPagingCycle; /* Default paging cycle */
1065 long nAndPagingFrmOffPresent;
1066 long nAndPagingFrmOff; /* n and Paging Frame offset */
1067 long numPagingOcc; /* Number of paging occassions in paging frame */
1070 typedef struct scsSpecCarrier
1072 long scsOffset; /* Offset to point A considering subcarrier spacing */
1073 long scs; /* subcarrier spacing */
1074 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1078 typedef struct dlCfgCommon
1080 long freqBandInd; /* Downlink frequency band indicator */
1081 long offsetToPointA; /* DL ofset to point A */
1082 long locAndBw; /* Frequency location and bandwidth */
1083 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1084 PdcchCfgCommon pdcchCfg;
1085 PdschCfgCommon pdschCfg;
1090 typedef struct rachCfgCommon
1093 long prachCfgIdx; /* PRACH configuration index */
1094 long msg1Fdm; /* Num of PRACH transmission occassions */
1095 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1096 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1097 long preambleRcvdTgtPwr; /* Traget power level */
1098 long preambleTransMax; /* Max num of preamble transmission */
1099 long pwrRampingStep; /* Power ramping steps for PRACH */
1100 long raRspWindow; /* RA response window */
1101 long numRaPreamble; /* Total num of preamble used in random access */
1102 uint8_t ssbPerRachOccPresent;
1103 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1104 long contResTimer; /* Contention resolution timer */
1106 uint8_t rootSeqIdxPresent;
1107 long rootSeqIdx; /* PRACH root sequence index */
1108 long msg1Scs; /* Msg1 subcarrier spacing */
1109 long restrictedSetCfg; /* Restricted set configuration */
1112 typedef struct puschCfgCommon
1118 long msg3DeltaPreamble;
1119 long p0NominalWithGrant;
1122 typedef struct pucchCfgCommon
1130 typedef struct ulCfgCommon
1132 long pMax; /* Max UL transmission power that UE applies */
1133 long locAndBw; /* Frequency location and bandwidth */
1134 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1135 RachCfgCommon rachCfg;
1136 PuschCfgCommon puschCfg;
1137 PucchCfgCommon pucchCfg;
1138 long timeAlignTimerComm;
1141 typedef struct tddUlDlCfgCommon
1143 long refScs; /* Reference subcarrier spacing */
1144 long txPrd; /* Transmission periodicity */
1151 typedef struct srvCellCfgCommSib
1155 uint8_t ssbPosInBurst;
1156 long ssbPrdServingCell;
1157 TddUlDlCfgCommon tddCfg;
1158 long ssPbchBlockPwr;
1161 typedef struct sib1Params
1166 uint8_t cellIdentity;
1167 long cellResvdForOpUse;
1168 long connEstFailCnt;
1169 long connEstFailOffValidity;
1170 SiSchedInfo siSchedInfo;
1171 SrvCellCfgCommSib srvCellCfgCommSib;
1174 typedef struct duCfgParams
1176 SctpParams sctpParams; /* SCTP Params */
1177 F1EgtpParams egtpParams; /* EGTP Params */
1180 uint8_t duName[CU_DU_NAME_LEN_MAX];
1181 SchedulerCfg schedCfg;
1182 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1183 F1RrcVersion rrcVersion; /* RRC version */
1184 MacCellCfg macCellCfg; /* MAC cell configuration */
1185 MibParams mibParams; /* MIB Params */
1186 Sib1Params sib1Params; /* SIB1 Params */
1189 /*function declarations */
1190 void FillSlotConfig();
1191 uint8_t readClCfg();
1193 uint8_t duReadCfg();
1194 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1196 #endif /* __DU_CONFIG_H__ */
1198 /**********************************************************************
1200 **********************************************************************/