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 NR_NUMEROLOGY 0
36 #define DU_NAME "ORAN_OAM_DU"
37 #define CELL_TYPE SMALL
38 #define DUPLEX_MODE DUP_MODE_FDD
48 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
49 #define NR_DL_ARFCN 428000
50 #define NR_UL_ARFCN 390000
52 #define NR_FREQ_BAND 1
53 #define NR_FREQ_BAND_IND 1
60 #define FREQ_SHIFT_7P5KHZ FALSE
61 #define SSB_PBCH_PWR 0
62 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
63 #define SUBCARRIER_SPACING 0
64 #define NORMAL_CYCLIC_PREFIX 0
65 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
66 #define BETA_PSS BETA_PSS_0DB
67 #define SSB_PERIODICITY_5MS 5
68 #define SSB_PERIODICITY_10MS 10
69 #define SSB_PERIODICITY_20MS 20
70 #define SSB_PERIODICITY_40MS 40
71 #define SSB_PERIODICITY_80MS 80
72 #define SSB_PERIODICITY_160MS 160
73 #define SSB_SUBCARRIER_OFFSET 0
74 #define SSB_MULT_CARRIER_BAND FALSE
75 #define MULT_CELL_CARRIER FALSE
76 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
78 #define DMRS_TYPE_A_POS 2
79 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
80 #define CORESET0_END_PRB 48
81 #define CORESET1_NUM_PRB 24
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 0
88 #define PRACH_RESTRICTED_SET_CFG 0
89 #define NUM_PRACH_FDM 1
90 #define ROOT_SEQ_IDX 0
91 #define NUM_ROOT_SEQ 1
92 #define ZERO_CORRELATION_ZONE_CFG 4
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 */
126 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
129 #define SIB1_VALUE_TAG 10
131 /* MACRO Ddefine for PDSCH Configuration */
133 #define PDSCH_START_SYMBOL 2
134 #define PDSCH_LENGTH_SYMBOL 12
135 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
136 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
137 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
138 #define PDSCH_NUM_HARQ_PROC 5
140 /* MACRO Define for PUSCH Configuration */
142 #define PUSCH_START_SYMBOL 0
143 #define PUSCH_LENGTH_SYMBOL 14
145 #define PUSCH_MSG3_DELTA_PREAMBLE 0
146 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
147 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
148 #define PUSCH_MAX_MIMO_LAYERS 1
149 #define PUSCH_PROCESS_TYPE2_ENABLED false
151 /* Macro define for PUCCH Configuration */
152 #define PUCCH_RSRC_COMMON 0
153 #define PUCCH_GROUP_HOPPING 2 /* disable */
154 #define PUCCH_P0_NOMINAL -74
156 /* MACRO defines for TDD DL-UL Configuration */
157 #define NUM_DL_SLOTS 3
158 #define NUM_DL_SYMBOLS 12
159 #define NUM_UL_SLOTS 1
160 #define NUM_UL_SYMBOLS 0
162 /* MACRO defines for SRC config */
163 #define SRS_RSRC_ID 1
164 #define SRS_RSET_ID 1
165 #define SRS_COMB_OFFSET_N2 0
166 #define SRS_CYCLIC_SHIFT_N2 0
167 #define SRS_FREQ_DOM_POS 0
168 #define SRS_FREQ_DOM_SHIFT 0
173 #define APERIODIC_SRS_RESRC_TRIGGER 1
178 #define MAX_DU_PORT 2
179 #define F1_INTERFACE 0
180 #define E2_INTERFACE 1
189 /* Macro definitions for EGTP procedures */
190 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
191 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
195 /* Macro definitions for F1 procedures */
196 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
197 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
198 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
199 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
200 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
201 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
202 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
203 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
204 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
205 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
206 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
207 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
208 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
209 #define NR_RANAC 150 /* RANAC */
210 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
213 /* Macro definitions for MIB/SIB1 */
214 #define SYS_FRAME_NUM 0
216 #define SSB_SC_OFFSET 8
217 #define CORESET_ZERO 1
218 #define SEARCH_SPACE_ZERO 8
220 #define CELL_IDENTITY 32
222 /* Macro definitions for DUtoCuRrcContainer */
223 #define CELL_GRP_ID 1
225 #define SR_PROHIBIT_TMR 5
226 #define SR_TRANS_MAX 2
227 #define PERIODIC_BSR_TMR 2
228 #define RETX_BSR_TMR 5
229 #define SR_DELAY_TMR 6
231 #define TIME_ALIGNMENT_TMR 7
232 #define PHR_PERIODIC_TMR 7
233 #define PHR_PROHIBHIT_TMR 0
234 #define PHR_PWR_FACTOR_CHANGE 3
235 #define PHR_MODE_OTHER_CG 0
236 #define SN_FIELD_LEN 0
237 #define T_POLL_RETRANSMIT 8
240 #define MAX_RETX_THRESHOLD 5
241 #define T_REASSEMBLY 8
242 #define T_STATUS_PROHIBHIT 7
243 #define MAC_LC_PRIORITY 1
244 #define PRIORTISIED_BIT_RATE 15
245 #define BUCKET_SIZE_DURATION 5
248 #define PDSCH_HARQ_ACK_CODEBOOK 1
249 #define SERV_CELL_IDX 0
250 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
251 #define ACTIVE_DL_BWP_ID 0
252 #define ACTIVE_UL_BWP_ID 0
253 #define SCRAMBLING_ID NR_PCI
254 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
255 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
263 /* MACRO definitions for modulcation order */
264 #define MOD_ORDER_QPSK 2
265 #define MOD_ORDER_QAM16 4
266 #define MOD_ORDER_QAM64 6
267 #define MOD_ORDER_QAM256 8
268 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
269 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
281 INVALID_CU_UE_F1AP_ID,
282 INVALID_DU_UE_F1AP_ID,
283 INTERACTION_WITH_OTHER_PROC,
285 RADIO_RELATED_REASON,
286 INSUFFICIENT_RADIO_RESOURCE,
292 SLICE_RESOURCE_UNAVAILABLE,
293 AMF_ABNORMAL_RELEASE,
299 TRANS_CAUSE_UNSPECIFIED,
300 TRANSPORT_RESOURCE_UNAVAIL
306 ABSTRACT_SYNTAX_ERR_REJECT,
307 ABSTRACT_SYNTAX_ERR_NOTIFY,
308 INCOMPATIBLE_MESSAGE,
310 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
311 PROTOCOL_CAUSE_UNSPECIFIED
316 CONTROL_PROC_OVERLOAD,
317 INSUFF_USER_PLANE_RESOURCE,
319 O_AND_M_INTERVENTION,
320 MISC_CAUSE_UNSPECIFIED
443 REJECT_RRC_CONN_NON_EMERG_MODT,
444 REJECT_RRC_CONN_SIGNALLING,
445 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
446 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
447 }F1UacStandardAction;
451 PDSCH_MAPPING_TYPE_A,
452 PDSCH_MAPPING_TYPE_B,
457 PUSCH_MAPPING_TYPE_A,
458 PUSCH_MAPPING_TYPE_B,
462 typedef struct f1RrcVersion
464 char rrcVer[30]; /* Latest RRC Version */
465 uint32_t extRrcVer; /* Latest RRC version extended */
468 typedef struct f1FailCause
472 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
473 TransLayerCause transLayerCause; /* Transport Layer Cause */
474 ProtocolCause protCause; /* Protocol Cause */
475 MiscCause miscCause; /* Miscellaneous Cause */
479 typedef struct f1ProcCode
485 typedef struct f1TriggMsg
491 typedef struct f1ProcCrit
497 typedef struct f1CritDignosIE
499 F1ProcCritVal ieCritVal;
504 typedef struct f1CritDiagnostic
507 F1ProcCode procCode; /* Procedure Code */
508 F1TriggMsg triggeringMsg; /* Triggering Message */
509 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
511 F1CritDignosIE diagnosIE;
514 typedef struct f1FailureIE
516 uint32_t transId; /* Uniquely identify transaction */
517 F1FailCause cause; /* Failure cause */
518 uint8_t timeToWait; /* Seconds to be waited before retry */
519 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
522 typedef struct f1LogicalConnUeAssoc
524 uint32_t gnbCuUeF1apId;
525 uint32_t gnbDuUeF1apId;
526 }F1LogicalConnUeAssoc;
528 typedef struct f1ResetType
532 F1ResetAll resetAll; /* Reset All */
533 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
537 typedef struct nrEcgi
543 typedef struct f1SibType
550 typedef struct f1TxBw
552 F1NrScs nrScs; /* NR subcarrier spacing */
553 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
556 typedef struct f1SulInfo
558 uint32_t sulArfcn; /* SUL ARFCN */
559 F1TxBw sulTxBw; /* SUL transmission bandwidth */
562 typedef struct f1FreqBand
565 uint16_t sulBand[MAXNRCELLBANDS];
568 typedef struct f1NrFreqInfo
572 F1FreqBand freqBand[MAXNRCELLBANDS];
575 typedef struct f1NrFddInfo
577 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
578 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
579 F1TxBw ulTxBw; /* UL Transmission bandwidth */
580 F1TxBw dlTxBw; /* DL Transmission bandwidth */
583 typedef struct f1NrTddInfo
585 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
586 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
589 typedef struct f1NrModeInfo
598 typedef struct f1EutraFddInfo
600 uint16_t ulOffset; /* UL offset to Point A */
601 uint16_t dlOffset; /* DL offset to Point A */
604 typedef struct f1EutraTddInfo
606 uint16_t tddOffset; /* Offset to Point A */
609 typedef struct f1EutraModeInfo
618 typedef struct f1Snsaai
624 typedef struct epIpAddr
626 char transportAddr[20]; /* Transport Layer Address */
629 typedef struct epIpAddrPort
635 typedef struct f1TaiSliceSuppLst
638 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
641 typedef struct f1SrvdPlmn
644 F1TaiSliceSuppLst taiSliceSuppLst;
647 typedef struct f1BrdcstPlmnInfo
649 Plmn plmn[MAX_PLMN]; /* PLMN id list */
650 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
651 uint16_t tac; /* 5GS-TAC */
652 uint32_t nrCellId; /* NR Cell id */
653 uint8_t ranac; /* RAN Area code */
656 typedef struct f1CellInfo
658 NrEcgi nrCgi; /* Cell global Identity */
659 uint32_t nrPci; /* Physical Cell Identity */
660 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
661 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
664 typedef struct f1DuCellInfo
666 F1CellInfo cellInfo; /* cell info */
667 uint16_t tac; /* tracking area code */
668 uint16_t epsTac; /* Configured EPS TAC */
669 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
670 uint8_t measTimeCfg; /* Measurement timing configuration */
671 F1CellDir cellDir; /* Cell Direction */
672 F1CellType cellType; /* Cell Type */
673 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
676 typedef struct f1DuSysInfo
678 uint8_t *mibMsg; /* MIB message */
680 uint8_t *sib1Msg; /* SIB1 message */
684 typedef struct f1CuSysInfo
686 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
689 typedef struct f1DuSrvdCellInfo
691 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
692 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
695 typedef struct f1DuSrvdCellToDel
697 NrEcgi oldNrCgi; /* Old NR CGI */
698 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
701 typedef struct f1CuActCellInfo
703 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
704 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
707 typedef struct f1ActCellFail
713 typedef struct srvStatus
716 bool switchOffOngoing;
719 typedef struct f1CellStatus
722 SrvStatus status; /* Service status */
725 typedef struct f1DedSIDelUE
727 uint32_t gnbCuUeF1apId;
731 typedef struct tnlAssocInfo
734 EpIpAddr epIpAddr; /* Endpoint-IP Address */
735 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
738 typedef struct f1TnlAssocUsage
744 typedef struct f1TnlAssoc
746 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
747 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
750 typedef struct f1TnlAssocToRmv
752 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
753 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
756 typedef struct f1TnlAssocSetupFail
758 F1TnlAssocAddr assocInfo;
760 }F1TnlAssocSetupFail;
763 typedef struct f1CellBarred
766 CellBarred cellBarred;
769 typedef struct f1EutraCell
771 uint32_t eutraCellId; /* EUTRA cell id */
772 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
773 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
776 typedef struct f1ProtectEUTRARsrc
778 uint32_t specShareGrpId; /* Spectrum sharing group id */
779 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
782 typedef struct f1UacOperatorDefined
784 uint8_t accessCategory;
786 }F1UacOperatorDefined;
788 typedef struct f1UacCategoryType
792 F1UacStandardAction action; /* UAC standardized action */
793 F1UacOperatorDefined operatorDef; /* UAC operator defined */
797 typedef struct f1UacType
799 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
800 F1UacCategoryType uacCategoryType; /* UAC Category type */
803 /* Unified Access Class Assistance Information */
804 typedef struct f1UacAssistInfo
806 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
807 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
810 /* F1 setup related structures */
812 typedef struct f1SetupReq
814 uint32_t transId; /* Uniquely identify transaction */
815 uint32_t duId; /* DU ID */
816 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
817 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
818 F1RrcVersion rrcVersion; /* RRC version */
821 typedef struct f1setupRsp
823 uint32_t transId; /* Uniquely identify transaction */
824 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
825 F1CuActCellInfo actCellInfo; /* cells to be activated */
826 F1RrcVersion rrcVersion; /* RRC version */
829 typedef struct f1SetupFail
831 F1FailureIE setupFail;
834 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
835 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
836 * the RESET message and remove the indicated UE contexts including F1AP ID. */
837 typedef struct f1Reset
839 uint32_t transId; /* Uniquely identify transaction */
840 F1FailCause cause; /* Failure cause */
841 F1ResetType resetType; /* type of reset */
844 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
845 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
846 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
847 typedef struct f1ResetAck
849 uint32_t transId; /* Uniquely identify transaction */
850 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
851 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
854 typedef struct f1ErrorInd
856 uint32_t transId; /* Uniquely identify transaction */
857 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
858 F1FailCause cause; /* Failure cause */
859 /* If failure is due to Ue related message. */
860 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
861 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
862 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
865 typedef struct f1GnbDuCfgUpd
867 uint32_t transId; /* Uniquely identify transaction */
868 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
869 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
870 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
871 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
872 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
874 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
877 typedef struct f1GnbDuCfgUpdAck
879 uint32_t transId; /* Uniquely identify transaction */
880 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
881 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
882 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
885 typedef struct f1GnbDuCfgUpdFail
887 F1FailureIE gnbDuCfgUpdFail;
890 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
891 typedef struct f1GnbCuCfgUpd
893 uint32_t transId; /* Uniquely identifies transaction */
894 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
895 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
896 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
897 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
898 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
899 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
900 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
903 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
904 * associated to an F1-C interface instance */
905 typedef struct f1GnbCuCfgUpdAck
907 uint32_t transId; /* Uniquely identify transaction */
908 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
909 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
910 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
911 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
912 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
915 typedef struct f1GnbCuCfgUpdFail
917 F1FailureIE gnbCuCfgUpdFail;
920 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
921 * a gNB-DU. Coordination request is sent by CU to DU */
922 typedef struct f1GnbDuRsrcCoordReq
924 uint32_t transId; /* Uniquely identifies transaction */
925 F1ReqType reqType; /* Request type */
926 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
927 F1IgnoreReq ignoreReq; /* Ignore coordination request */
928 }F1GnbDuRsrcCoordReq;
930 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
931 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
932 typedef struct f1GnbDuRsrcCoordRsp
934 uint32_t transId; /* Uniquely identifies transaction */
935 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
936 }F1GnbDuRsrcCoordRsp;
938 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
939 typedef struct f1GnbDuStatusInd
941 uint32_t transId; /* Uniquely identifies transaction */
942 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
945 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
946 * of the interface instance and the related resources */
947 typedef struct f1RmvReq
949 uint32_t transId; /* Uniquely identifies transaction */
952 /* This message acknowledges the initiation of removal of the interface
953 * instance and the related resources */
954 typedef struct f1RmvRsp
956 uint32_t transId; /* Uniquely identifies transaction */
957 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
960 /* This message indicates that removing the interface instance and the related
961 * resources cannot be accepted */
962 typedef struct f1RmvFail
964 uint32_t transId; /* Uniquely identifies transaction */
965 F1FailCause cause; /* Failure cause */
966 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
969 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
970 * the rate at which UEs access the network. */
971 typedef struct f1NwkAccessRateRed
973 uint32_t transId; /* Uniquely identifies transaction */
974 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
978 typedef struct f1Ipaddr
984 typedef struct sctpParams
987 uint16_t duPort[MAX_DU_PORT];
994 typedef struct f1EgtpParams
996 F1IpAddr localIp; /* Ip address of local node */
997 uint16_t localPort; /* Sender Port at local node */
998 F1IpAddr destIp; /* Ip address of peer node */
999 uint16_t destPort; /* Sender port at peer node */
1000 uint32_t minTunnelId;
1001 uint32_t maxTunnelId;
1004 typedef struct schedulerCfg
1006 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1007 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1008 * is 0..(number of schedulers - 1) */
1009 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1010 * is 0..(number of schedulers - 1) */
1011 uint8_t numCells; /*!< Max number of cells */
1012 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1013 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1016 typedef struct mibParams
1019 long subCarrierSpacingCommon;
1020 long ssb_SubcarrierOffset;
1021 long dmrs_TypeA_Position;
1022 long controlResourceSetZero;
1023 long searchSpaceZero;
1025 long intraFreqReselection;
1028 typedef struct siSchedInfo
1030 long winLen; /* SI Window Length */
1031 long broadcastSta; /* Broadcast status */
1032 long preiodicity; /* si periodicity */
1034 long sibValTag; /* Value tag */
1037 typedef struct pdcchCfgCommon
1040 long ctrlRsrcSetZero; /* Control resource set zero */
1041 long searchSpcZero; /* Search space zero */
1042 long searchSpcId; /* Search space id */
1043 long ctrlRsrcSetId; /* Control resource set id */
1044 uint8_t monitorSlotPrdAndOffPresent;
1045 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1046 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1047 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1048 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1049 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1050 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1051 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1052 uint8_t searchSpcType; /* Search Space type */
1053 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1054 long searchSpcSib1; /* Id of serch space for SIB1 */
1055 long pagingSearchSpc; /* Id of search space for paging */
1056 long raSearchSpc; /* Id of search space for Random Access proc */
1059 typedef struct pdschCfgCommon
1063 long mapType; /* Mapping Type */
1067 typedef struct bcchCfg
1069 long modPrdCoeff; /* Modification period co-efficient */
1072 typedef struct pcchCfg
1074 long dfltPagingCycle; /* Default paging cycle */
1075 long nAndPagingFrmOffPresent;
1076 long nAndPagingFrmOff; /* n and Paging Frame offset */
1077 long numPagingOcc; /* Number of paging occassions in paging frame */
1080 typedef struct scsSpecCarrier
1082 long scsOffset; /* Offset to point A considering subcarrier spacing */
1083 long scs; /* subcarrier spacing */
1084 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1088 typedef struct dlCfgCommon
1090 long freqBandInd; /* Downlink frequency band indicator */
1091 long offsetToPointA; /* DL ofset to point A */
1092 long locAndBw; /* Frequency location and bandwidth */
1093 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1094 PdcchCfgCommon pdcchCfg;
1095 PdschCfgCommon pdschCfg;
1100 typedef struct rachCfgCommon
1103 long prachCfgIdx; /* PRACH configuration index */
1104 long msg1Fdm; /* Num of PRACH transmission occassions */
1105 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1106 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1107 long preambleRcvdTgtPwr; /* Traget power level */
1108 long preambleTransMax; /* Max num of preamble transmission */
1109 long pwrRampingStep; /* Power ramping steps for PRACH */
1110 long raRspWindow; /* RA response window */
1111 long numRaPreamble; /* Total num of preamble used in random access */
1112 uint8_t ssbPerRachOccPresent;
1113 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1114 long contResTimer; /* Contention resolution timer */
1116 uint8_t rootSeqIdxPresent;
1117 long rootSeqIdx; /* PRACH root sequence index */
1118 long msg1Scs; /* Msg1 subcarrier spacing */
1119 long restrictedSetCfg; /* Restricted set configuration */
1122 typedef struct puschCfgCommon
1128 long msg3DeltaPreamble;
1129 long p0NominalWithGrant;
1132 typedef struct pucchCfgCommon
1140 typedef struct ulCfgCommon
1142 long pMax; /* Max UL transmission power that UE applies */
1143 long locAndBw; /* Frequency location and bandwidth */
1144 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1145 RachCfgCommon rachCfg;
1146 PuschCfgCommon puschCfg;
1147 PucchCfgCommon pucchCfg;
1148 long timeAlignTimerComm;
1151 typedef struct tddUlDlCfgCommon
1153 long refScs; /* Reference subcarrier spacing */
1154 long txPrd; /* Transmission periodicity */
1161 typedef struct srvCellCfgCommSib
1165 uint8_t ssbPosInBurst;
1166 long ssbPrdServingCell;
1167 TddUlDlCfgCommon tddCfg;
1168 long ssPbchBlockPwr;
1171 typedef struct sib1Params
1176 uint8_t cellIdentity;
1177 long cellResvdForOpUse;
1178 long connEstFailCnt;
1179 long connEstFailOffValidity;
1180 SiSchedInfo siSchedInfo;
1181 SrvCellCfgCommSib srvCellCfgCommSib;
1184 typedef struct duCfgParams
1186 SctpParams sctpParams; /* SCTP Params */
1187 F1EgtpParams egtpParams; /* EGTP Params */
1190 uint8_t duName[CU_DU_NAME_LEN_MAX];
1191 SchedulerCfg schedCfg;
1192 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1193 F1RrcVersion rrcVersion; /* RRC version */
1194 MacCellCfg macCellCfg; /* MAC cell configuration */
1195 MibParams mibParams; /* MIB Params */
1196 Sib1Params sib1Params; /* SIB1 Params */
1199 /*function declarations */
1200 void FillSlotConfig();
1201 uint8_t readClCfg();
1203 uint8_t duReadCfg();
1204 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1206 #endif /* __DU_CONFIG_H__ */
1208 /**********************************************************************
1210 **********************************************************************/