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
47 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
48 #define NR_DL_ARFCN 428000
49 #define NR_UL_ARFCN 390000
51 #define NR_FREQ_BAND 1
52 #define NR_FREQ_BAND_IND 1
59 #define FREQ_SHIFT_7P5KHZ FALSE
60 #define SSB_PBCH_PWR 0
61 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
62 #define TOTAL_PRB_BW 106
63 #define SUBCARRIER_SPACING 0
64 #define NORMAL_CYCLIC_PREFIX 0
65 #define SCS_CARRIER_BANDWIDTH 273 /* Subcarrier spacing- carrier bandwidth */
66 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
67 #define BETA_PSS BETA_PSS_0DB
68 #define SSB_PERIODICITY_5MS 5
69 #define SSB_PERIODICITY_10MS 10
70 #define SSB_PERIODICITY_20MS 20
71 #define SSB_PERIODICITY_40MS 40
72 #define SSB_PERIODICITY_80MS 80
73 #define SSB_PERIODICITY_160MS 160
74 #define SSB_SUBCARRIER_OFFSET 0
75 #define SSB_MULT_CARRIER_BAND FALSE
76 #define MULT_CELL_CARRIER FALSE
77 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
80 #define DMRS_TYPE_A_POS 2
81 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
82 #define CORESET0_END_PRB 48
83 #define CORESET1_NUM_PRB 24
85 /* MACRO defines for PRACH Configuration */
86 #define PRACH_CONFIG_IDX 88
87 #define PRACH_FREQ_START 0
88 #define PRACH_SEQ_LEN SHORT_SEQUENCE
89 #define PRACH_SUBCARRIER_SPACING 0
90 #define PRACH_RESTRICTED_SET_CFG 0
91 #define NUM_PRACH_FDM 1
92 #define ROOT_SEQ_IDX 0
93 #define NUM_ROOT_SEQ 1
94 #define ZERO_CORRELATION_ZONE_CFG 4
95 #define NUM_UNUSED_ROOT_SEQ 0
96 #define UNUSED_ROOT_SEQ 1
97 #define SSB_PER_RACH 1
98 #define PRACH_MULT_CARRIER_BAND FALSE
99 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
100 #define NUM_RA_PREAMBLE 63
101 #define RSRP_THRESHOLD_SSB 31
102 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
103 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
104 #define RA_CONT_RES_TIMER 64
105 #define RA_RSP_WINDOW 180
106 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
107 #define ROOT_SEQ_LEN 139
109 /* MACRCO Ddefine for PDCCH Configuration */
110 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
111 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
112 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
113 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
114 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
115 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
116 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
117 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
118 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
119 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
120 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
121 #define PDCCH_SRCH_SPC_TWO_ID 2
122 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
123 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
124 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
125 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
126 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
127 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
128 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
131 #define SIB1_VALUE_TAG 10
133 /* MACRO Ddefine for PDSCH Configuration */
135 #define PDSCH_START_SYMBOL 2
136 #define PDSCH_LENGTH_SYMBOL 12
137 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
138 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
139 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
140 #define PDSCH_NUM_HARQ_PROC 5
142 /* MACRO Define for PUSCH Configuration */
144 #define PUSCH_START_SYMBOL 0
145 #define PUSCH_LENGTH_SYMBOL 14
147 #define PUSCH_MSG3_DELTA_PREAMBLE 0
148 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
149 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
150 #define PUSCH_MAX_MIMO_LAYERS 1
151 #define PUSCH_PROCESS_TYPE2_ENABLED false
153 /* Macro define for PUCCH Configuration */
154 #define PUCCH_RSRC_COMMON 0
155 #define PUCCH_GROUP_HOPPING 2 /* disable */
156 #define PUCCH_P0_NOMINAL -74
158 /* MACRO defines for TDD DL-UL Configuration */
159 #define NUM_DL_SLOTS 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 MAX_PLMN 1 /* Max num of broadcast PLMN ids */
201 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
202 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
203 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
204 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
205 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
206 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
207 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
208 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
209 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
210 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
211 #define NR_RANAC 150 /* RANAC */
212 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
215 /* Macro definitions for MIB/SIB1 */
216 #define SYS_FRAME_NUM 0
218 #define SSB_SC_OFFSET 8
219 #define CORESET_ZERO 1
220 #define SEARCH_SPACE_ZERO 8
222 #define CELL_IDENTITY 32
224 /* Macro definitions for DUtoCuRrcContainer */
225 #define CELL_GRP_ID 1
227 #define SR_PROHIBIT_TMR 5
228 #define SR_TRANS_MAX 2
229 #define PERIODIC_BSR_TMR 2
230 #define RETX_BSR_TMR 5
231 #define SR_DELAY_TMR 6
233 #define TIME_ALIGNMENT_TMR 7
234 #define PHR_PERIODIC_TMR 7
235 #define PHR_PROHIBHIT_TMR 0
236 #define PHR_PWR_FACTOR_CHANGE 3
237 #define PHR_MODE_OTHER_CG 0
238 #define SN_FIELD_LEN 0
239 #define T_POLL_RETRANSMIT 8
242 #define MAX_RETX_THRESHOLD 5
243 #define T_REASSEMBLY 8
244 #define T_STATUS_PROHIBHIT 7
245 #define MAC_LC_PRIORITY 1
246 #define PRIORTISIED_BIT_RATE 15
247 #define BUCKET_SIZE_DURATION 5
250 #define PDSCH_HARQ_ACK_CODEBOOK 1
251 #define SERV_CELL_IDX 0
252 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
253 #define ACTIVE_DL_BWP_ID 0
254 #define ACTIVE_UL_BWP_ID 0
255 #define SCRAMBLING_ID NR_PCI
256 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
257 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
265 /* MACRO definitions for modulcation order */
266 #define MOD_ORDER_QPSK 2
267 #define MOD_ORDER_QAM16 4
268 #define MOD_ORDER_QAM64 6
269 #define MOD_ORDER_QAM256 8
270 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
271 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
283 INVALID_CU_UE_F1AP_ID,
284 INVALID_DU_UE_F1AP_ID,
285 INTERACTION_WITH_OTHER_PROC,
287 RADIO_RELATED_REASON,
288 INSUFFICIENT_RADIO_RESOURCE,
294 SLICE_RESOURCE_UNAVAILABLE,
295 AMF_ABNORMAL_RELEASE,
301 TRANS_CAUSE_UNSPECIFIED,
302 TRANSPORT_RESOURCE_UNAVAIL
308 ABSTRACT_SYNTAX_ERR_REJECT,
309 ABSTRACT_SYNTAX_ERR_NOTIFY,
310 INCOMPATIBLE_MESSAGE,
312 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
313 PROTOCOL_CAUSE_UNSPECIFIED
318 CONTROL_PROC_OVERLOAD,
319 INSUFF_USER_PLANE_RESOURCE,
321 O_AND_M_INTERVENTION,
322 MISC_CAUSE_UNSPECIFIED
445 REJECT_RRC_CONN_NON_EMERG_MODT,
446 REJECT_RRC_CONN_SIGNALLING,
447 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
448 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
449 }F1UacStandardAction;
453 PDSCH_MAPPING_TYPE_A,
454 PDSCH_MAPPING_TYPE_B,
459 PUSCH_MAPPING_TYPE_A,
460 PUSCH_MAPPING_TYPE_B,
464 typedef struct f1RrcVersion
466 char rrcVer[30]; /* Latest RRC Version */
467 uint32_t extRrcVer; /* Latest RRC version extended */
470 typedef struct f1FailCause
474 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
475 TransLayerCause transLayerCause; /* Transport Layer Cause */
476 ProtocolCause protCause; /* Protocol Cause */
477 MiscCause miscCause; /* Miscellaneous Cause */
481 typedef struct f1ProcCode
487 typedef struct f1TriggMsg
493 typedef struct f1ProcCrit
499 typedef struct f1CritDignosIE
501 F1ProcCritVal ieCritVal;
506 typedef struct f1CritDiagnostic
509 F1ProcCode procCode; /* Procedure Code */
510 F1TriggMsg triggeringMsg; /* Triggering Message */
511 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
513 F1CritDignosIE diagnosIE;
516 typedef struct f1FailureIE
518 uint32_t transId; /* Uniquely identify transaction */
519 F1FailCause cause; /* Failure cause */
520 uint8_t timeToWait; /* Seconds to be waited before retry */
521 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
524 typedef struct f1LogicalConnUeAssoc
526 uint32_t gnbCuUeF1apId;
527 uint32_t gnbDuUeF1apId;
528 }F1LogicalConnUeAssoc;
530 typedef struct f1ResetType
534 F1ResetAll resetAll; /* Reset All */
535 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
539 typedef struct nrEcgi
545 typedef struct f1SibType
552 typedef struct f1TxBw
554 F1NrScs nrScs; /* NR subcarrier spacing */
555 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
558 typedef struct f1SulInfo
560 uint32_t sulArfcn; /* SUL ARFCN */
561 F1TxBw sulTxBw; /* SUL transmission bandwidth */
564 typedef struct f1FreqBand
567 uint16_t sulBand[MAXNRCELLBANDS];
570 typedef struct f1NrFreqInfo
574 F1FreqBand freqBand[MAXNRCELLBANDS];
577 typedef struct f1NrFddInfo
579 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
580 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
581 F1TxBw ulTxBw; /* UL Transmission bandwidth */
582 F1TxBw dlTxBw; /* DL Transmission bandwidth */
585 typedef struct f1NrTddInfo
587 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
588 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
591 typedef struct f1NrModeInfo
600 typedef struct f1EutraFddInfo
602 uint16_t ulOffset; /* UL offset to Point A */
603 uint16_t dlOffset; /* DL offset to Point A */
606 typedef struct f1EutraTddInfo
608 uint16_t tddOffset; /* Offset to Point A */
611 typedef struct f1EutraModeInfo
620 typedef struct f1Snsaai
626 typedef struct epIpAddr
628 char transportAddr[20]; /* Transport Layer Address */
631 typedef struct epIpAddrPort
637 typedef struct f1TaiSliceSuppLst
640 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
643 typedef struct f1SrvdPlmn
646 F1TaiSliceSuppLst taiSliceSuppLst;
649 typedef struct f1BrdcstPlmnInfo
651 Plmn plmn[MAX_PLMN]; /* PLMN id list */
652 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
653 uint16_t tac; /* 5GS-TAC */
654 uint32_t nrCellId; /* NR Cell id */
655 uint8_t ranac; /* RAN Area code */
658 typedef struct f1CellInfo
660 NrEcgi nrCgi; /* Cell global Identity */
661 uint32_t nrPci; /* Physical Cell Identity */
662 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
663 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
666 typedef struct f1DuCellInfo
668 F1CellInfo cellInfo; /* cell info */
669 uint16_t tac; /* tracking area code */
670 uint16_t epsTac; /* Configured EPS TAC */
671 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
672 uint8_t measTimeCfg; /* Measurement timing configuration */
673 F1CellDir cellDir; /* Cell Direction */
674 F1CellType cellType; /* Cell Type */
675 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
678 typedef struct f1DuSysInfo
680 uint8_t *mibMsg; /* MIB message */
682 uint8_t *sib1Msg; /* SIB1 message */
686 typedef struct f1CuSysInfo
688 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
691 typedef struct f1DuSrvdCellInfo
693 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
694 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
697 typedef struct f1DuSrvdCellToDel
699 NrEcgi oldNrCgi; /* Old NR CGI */
700 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
703 typedef struct f1CuActCellInfo
705 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
706 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
709 typedef struct f1ActCellFail
715 typedef struct srvStatus
718 bool switchOffOngoing;
721 typedef struct f1CellStatus
724 SrvStatus status; /* Service status */
727 typedef struct f1DedSIDelUE
729 uint32_t gnbCuUeF1apId;
733 typedef struct tnlAssocInfo
736 EpIpAddr epIpAddr; /* Endpoint-IP Address */
737 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
740 typedef struct f1TnlAssocUsage
746 typedef struct f1TnlAssoc
748 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
749 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
752 typedef struct f1TnlAssocToRmv
754 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
755 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
758 typedef struct f1TnlAssocSetupFail
760 F1TnlAssocAddr assocInfo;
762 }F1TnlAssocSetupFail;
765 typedef struct f1CellBarred
768 CellBarred cellBarred;
771 typedef struct f1EutraCell
773 uint32_t eutraCellId; /* EUTRA cell id */
774 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
775 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
778 typedef struct f1ProtectEUTRARsrc
780 uint32_t specShareGrpId; /* Spectrum sharing group id */
781 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
784 typedef struct f1UacOperatorDefined
786 uint8_t accessCategory;
788 }F1UacOperatorDefined;
790 typedef struct f1UacCategoryType
794 F1UacStandardAction action; /* UAC standardized action */
795 F1UacOperatorDefined operatorDef; /* UAC operator defined */
799 typedef struct f1UacType
801 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
802 F1UacCategoryType uacCategoryType; /* UAC Category type */
805 /* Unified Access Class Assistance Information */
806 typedef struct f1UacAssistInfo
808 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
809 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
812 /* F1 setup related structures */
814 typedef struct f1SetupReq
816 uint32_t transId; /* Uniquely identify transaction */
817 uint32_t duId; /* DU ID */
818 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
819 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
820 F1RrcVersion rrcVersion; /* RRC version */
823 typedef struct f1setupRsp
825 uint32_t transId; /* Uniquely identify transaction */
826 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
827 F1CuActCellInfo actCellInfo; /* cells to be activated */
828 F1RrcVersion rrcVersion; /* RRC version */
831 typedef struct f1SetupFail
833 F1FailureIE setupFail;
836 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
837 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
838 * the RESET message and remove the indicated UE contexts including F1AP ID. */
839 typedef struct f1Reset
841 uint32_t transId; /* Uniquely identify transaction */
842 F1FailCause cause; /* Failure cause */
843 F1ResetType resetType; /* type of reset */
846 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
847 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
848 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
849 typedef struct f1ResetAck
851 uint32_t transId; /* Uniquely identify transaction */
852 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
853 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
856 typedef struct f1ErrorInd
858 uint32_t transId; /* Uniquely identify transaction */
859 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
860 F1FailCause cause; /* Failure cause */
861 /* If failure is due to Ue related message. */
862 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
863 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
864 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
867 typedef struct f1GnbDuCfgUpd
869 uint32_t transId; /* Uniquely identify transaction */
870 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
871 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
872 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
873 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
874 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
876 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
879 typedef struct f1GnbDuCfgUpdAck
881 uint32_t transId; /* Uniquely identify transaction */
882 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
883 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
884 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
887 typedef struct f1GnbDuCfgUpdFail
889 F1FailureIE gnbDuCfgUpdFail;
892 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
893 typedef struct f1GnbCuCfgUpd
895 uint32_t transId; /* Uniquely identifies transaction */
896 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
897 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
898 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
899 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
900 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
901 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
902 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
905 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
906 * associated to an F1-C interface instance */
907 typedef struct f1GnbCuCfgUpdAck
909 uint32_t transId; /* Uniquely identify transaction */
910 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
911 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
912 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
913 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
914 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
917 typedef struct f1GnbCuCfgUpdFail
919 F1FailureIE gnbCuCfgUpdFail;
922 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
923 * a gNB-DU. Coordination request is sent by CU to DU */
924 typedef struct f1GnbDuRsrcCoordReq
926 uint32_t transId; /* Uniquely identifies transaction */
927 F1ReqType reqType; /* Request type */
928 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
929 F1IgnoreReq ignoreReq; /* Ignore coordination request */
930 }F1GnbDuRsrcCoordReq;
932 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
933 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
934 typedef struct f1GnbDuRsrcCoordRsp
936 uint32_t transId; /* Uniquely identifies transaction */
937 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
938 }F1GnbDuRsrcCoordRsp;
940 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
941 typedef struct f1GnbDuStatusInd
943 uint32_t transId; /* Uniquely identifies transaction */
944 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
947 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
948 * of the interface instance and the related resources */
949 typedef struct f1RmvReq
951 uint32_t transId; /* Uniquely identifies transaction */
954 /* This message acknowledges the initiation of removal of the interface
955 * instance and the related resources */
956 typedef struct f1RmvRsp
958 uint32_t transId; /* Uniquely identifies transaction */
959 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
962 /* This message indicates that removing the interface instance and the related
963 * resources cannot be accepted */
964 typedef struct f1RmvFail
966 uint32_t transId; /* Uniquely identifies transaction */
967 F1FailCause cause; /* Failure cause */
968 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
971 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
972 * the rate at which UEs access the network. */
973 typedef struct f1NwkAccessRateRed
975 uint32_t transId; /* Uniquely identifies transaction */
976 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
980 typedef struct f1Ipaddr
986 typedef struct sctpParams
989 uint16_t duPort[MAX_DU_PORT];
996 typedef struct f1EgtpParams
998 F1IpAddr localIp; /* Ip address of local node */
999 uint16_t localPort; /* Sender Port at local node */
1000 F1IpAddr destIp; /* Ip address of peer node */
1001 uint16_t destPort; /* Sender port at peer node */
1002 uint32_t minTunnelId;
1003 uint32_t maxTunnelId;
1006 typedef struct schedulerCfg
1008 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1009 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1010 * is 0..(number of schedulers - 1) */
1011 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1012 * is 0..(number of schedulers - 1) */
1013 uint8_t numCells; /*!< Max number of cells */
1014 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1015 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1018 typedef struct mibParams
1021 long subCarrierSpacingCommon;
1022 long ssb_SubcarrierOffset;
1023 long dmrs_TypeA_Position;
1024 long controlResourceSetZero;
1025 long searchSpaceZero;
1027 long intraFreqReselection;
1030 typedef struct siSchedInfo
1032 long winLen; /* SI Window Length */
1033 long broadcastSta; /* Broadcast status */
1034 long preiodicity; /* si periodicity */
1036 long sibValTag; /* Value tag */
1039 typedef struct pdcchCfgCommon
1042 long ctrlRsrcSetZero; /* Control resource set zero */
1043 long searchSpcZero; /* Search space zero */
1044 long searchSpcId; /* Search space id */
1045 long ctrlRsrcSetId; /* Control resource set id */
1046 uint8_t monitorSlotPrdAndOffPresent;
1047 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1048 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1049 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1050 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1051 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1052 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1053 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1054 uint8_t searchSpcType; /* Search Space type */
1055 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1056 long searchSpcSib1; /* Id of serch space for SIB1 */
1057 long pagingSearchSpc; /* Id of search space for paging */
1058 long raSearchSpc; /* Id of search space for Random Access proc */
1061 typedef struct pdschCfgCommon
1065 long mapType; /* Mapping Type */
1069 typedef struct bcchCfg
1071 long modPrdCoeff; /* Modification period co-efficient */
1074 typedef struct pcchCfg
1076 long dfltPagingCycle; /* Default paging cycle */
1077 long nAndPagingFrmOffPresent;
1078 long nAndPagingFrmOff; /* n and Paging Frame offset */
1079 long numPagingOcc; /* Number of paging occassions in paging frame */
1082 typedef struct scsSpecCarrier
1084 long scsOffset; /* Offset to point A considering subcarrier spacing */
1085 long scs; /* subcarrier spacing */
1086 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1090 typedef struct dlCfgCommon
1092 long freqBandInd; /* Downlink frequency band indicator */
1093 long offsetToPointA; /* DL ofset to point A */
1094 long locAndBw; /* Frequency location and bandwidth */
1095 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1096 PdcchCfgCommon pdcchCfg;
1097 PdschCfgCommon pdschCfg;
1102 typedef struct rachCfgCommon
1105 long prachCfgIdx; /* PRACH configuration index */
1106 long msg1Fdm; /* Num of PRACH transmission occassions */
1107 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1108 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1109 long preambleRcvdTgtPwr; /* Traget power level */
1110 long preambleTransMax; /* Max num of preamble transmission */
1111 long pwrRampingStep; /* Power ramping steps for PRACH */
1112 long raRspWindow; /* RA response window */
1113 long numRaPreamble; /* Total num of preamble used in random access */
1114 uint8_t ssbPerRachOccPresent;
1115 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1116 long contResTimer; /* Contention resolution timer */
1118 uint8_t rootSeqIdxPresent;
1119 long rootSeqIdx; /* PRACH root sequence index */
1120 long msg1Scs; /* Msg1 subcarrier spacing */
1121 long restrictedSetCfg; /* Restricted set configuration */
1124 typedef struct puschCfgCommon
1130 long msg3DeltaPreamble;
1131 long p0NominalWithGrant;
1134 typedef struct pucchCfgCommon
1142 typedef struct ulCfgCommon
1144 long pMax; /* Max UL transmission power that UE applies */
1145 long locAndBw; /* Frequency location and bandwidth */
1146 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1147 RachCfgCommon rachCfg;
1148 PuschCfgCommon puschCfg;
1149 PucchCfgCommon pucchCfg;
1150 long timeAlignTimerComm;
1153 typedef struct tddUlDlCfgCommon
1155 long refScs; /* Reference subcarrier spacing */
1156 long txPrd; /* Transmission periodicity */
1163 typedef struct srvCellCfgCommSib
1167 uint8_t ssbPosInBurst;
1168 long ssbPrdServingCell;
1169 TddUlDlCfgCommon tddCfg;
1170 long ssPbchBlockPwr;
1173 typedef struct sib1Params
1178 uint8_t cellIdentity;
1179 long cellResvdForOpUse;
1180 long connEstFailCnt;
1181 long connEstFailOffValidity;
1182 SiSchedInfo siSchedInfo;
1183 SrvCellCfgCommSib srvCellCfgCommSib;
1186 typedef struct duCfgParams
1188 SctpParams sctpParams; /* SCTP Params */
1189 F1EgtpParams egtpParams; /* EGTP Params */
1192 uint8_t duName[CU_DU_NAME_LEN_MAX];
1193 SchedulerCfg schedCfg;
1194 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1195 F1RrcVersion rrcVersion; /* RRC version */
1196 MacCellCfg macCellCfg; /* MAC cell configuration */
1197 MibParams mibParams; /* MIB Params */
1198 Sib1Params sib1Params; /* SIB1 Params */
1201 /*function declarations */
1202 void FillSlotConfig();
1203 uint8_t readClCfg();
1205 uint8_t duReadCfg();
1206 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1208 #endif /* __DU_CONFIG_H__ */
1210 /**********************************************************************
1212 **********************************************************************/