1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 #ifndef __DU_CONFIG_H_
20 #define __DU_CONFIG_H__
23 #include "du_app_mac_inf.h"
25 #include "odu_common_codec.h"
30 #define DU_IP_V4_ADDR "192.168.130.81"
31 #define CU_IP_V4_ADDR "10.0.2.25"
32 #define RIC_IP_V4_ADDR "192.168.130.80"
35 #define RIC_PORT 36422
36 #define DU_EGTP_PORT 39001
37 #define CU_EGTP_PORT 39002
40 #define DU_NAME "ORAN_OAM_DU"
41 #define CELL_TYPE SMALL
42 #define DUPLEX_MODE DUP_MODE_FDD
51 #define NR_ARFCN 2079427
53 #define NR_FREQ_BAND 257
54 #define NR_FREQ_BAND_IND 78
60 #define FREQ_SHIFT_7P5KHZ FALSE
61 #define SSB_PBCH_PWR -5
62 #define BCH_PAYLOAD MAC_GEN_FULL_PBCH_PAYLD
63 #define TOTAL_PRB_BW 106
64 #define SUBCARRIER_SPACING 0
65 #define NORMAL_CYCLIC_PREFIX 0
66 #define SCS_CARRIER_BANDWIDTH 273 /* Subcarrier spacing- carrier bandwidth */
67 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
68 #define BETA_PSS BETA_PSS_0DB
69 #define SSB_PERIODICITY_5MS 5
70 #define SSB_PERIODICITY_10MS 10
71 #define SSB_PERIODICITY_20MS 20
72 #define SSB_PERIODICITY_40MS 40
73 #define SSB_PERIODICITY_80MS 80
74 #define SSB_PERIODICITY_160MS 160
75 #define SSB_SUBCARRIER_OFFSET 0
76 #define SSB_MULT_CARRIER_BAND FALSE
77 #define MULT_CELL_CARRIER FALSE
78 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
81 #define DMRS_TYPE_A_POS 2
83 /* MACRO defines for PRACH Configuration */
84 #define PRACH_CONFIG_IDX 88
85 #define PRACH_FREQ_START 0
86 #define PRACH_SEQ_LEN SHORT_SEQUENCE
87 #define PRACH_SUBCARRIER_SPACING 1
88 #define PRACH_RESTRICTED_SET_CFG 0
89 #define NUM_PRACH_FDM 1
90 #define ROOT_SEQ_IDX 24
91 #define NUM_ROOT_SEQ 1
92 #define ZERO_CORRELATION_ZONE_CFG 6
93 #define NUM_UNUSED_ROOT_SEQ 0
94 #define UNUSED_ROOT_SEQ 1
95 #define SSB_PER_RACH 1
96 #define PRACH_MULT_CARRIER_BAND FALSE
97 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
98 #define NUM_RA_PREAMBLE 63
99 #define RSRP_THRESHOLD_SSB 31
100 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
101 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
102 #define RA_CONT_RES_TIMER 64
103 #define RA_RSP_WINDOW 180
104 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
105 #define ROOT_SEQ_LEN 139
107 /* MACRCO Ddefine for PDCCH Configuration */
108 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
109 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
110 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
111 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
112 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
113 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
114 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
115 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
116 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
117 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
118 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
119 #define PDCCH_SRCH_SPC_TWO_ID 2
120 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
121 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
122 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
123 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
124 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
125 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
126 #define PDCCH_FREQ_DOM_RSRC 255 /* Frequency domain Resource Value */
127 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
130 #define SIB1_VALUE_TAG 10
132 /* MACRCO Ddefine for PDSCH Configuration */
134 #define PDSCH_START_SYMBOL 2
135 #define PDSCH_LENGTH_SYMBOL 12
136 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
137 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
138 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
139 #define PDSCH_NUM_HARQ_PROC 5
141 /* MACRO Define for PUSCH Configuration */
143 #define PUSCH_START_SYMBOL 0
144 #define PUSCH_LENGTH_SYMBOL 14
146 #define PUSCH_MSG3_DELTA_PREAMBLE 0
147 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
148 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
149 #define PUSCH_MAX_MIMO_LAYERS 1
150 #define PUSCH_PROCESS_TYPE2_ENABLED false
152 /* Macro define for PUCCH Configuration */
153 #define PUCCH_RSRC_COMMON 0
154 #define PUCCH_GROUP_HOPPING 2 /* disable */
155 #define PUCCH_P0_NOMINAL -74
157 /* MACRO defines for TDD DL-UL Configuration */
158 #define NUM_DL_SLOTS 3
159 #define NUM_DL_SYMBOLS 12
160 #define NUM_UL_SLOTS 1
161 #define NUM_UL_SYMBOLS 0
163 /* MACRO defines for SRC config */
164 #define SRS_RSRC_ID 1
165 #define SRS_RSET_ID 1
166 #define SRS_COMB_OFFSET_N2 0
167 #define SRS_CYCLIC_SHIFT_N2 0
168 #define SRS_FREQ_DOM_POS 0
169 #define SRS_FREQ_DOM_SHIFT 0
174 #define APERIODIC_SRS_RESRC_TRIGGER 1
179 #define MAX_DU_PORT 2
180 #define F1_INTERFACE 0
181 #define E2_INTERFACE 1
190 /* Macro definitions for EGTP procedures */
191 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
192 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
196 /* Macro definitions for F1 procedures */
197 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
198 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
199 #define DU_MAX_CELLS 1 /* Max num of cells served by gNB-DU */
200 #define DU_MAX_UE 1 /* Maximum number of UE Ids */
201 #define MAX_PLMN 6 /* Max num of broadcast PLMN ids */
202 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
203 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
204 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
205 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
206 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
207 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
208 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
209 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
210 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
211 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
212 #define NR_RANAC 150 /* RANAC */
213 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
216 /* Macro definitions for MIB/SIB1 */
217 #define SYS_FRAME_NUM 0
219 #define SSB_SC_OFFSET 8
220 #define CORESET_ZERO 1
221 #define SEARCH_SPACE_ZERO 8
223 #define CELL_IDENTITY 32
225 /* Macro definitions for DUtoCuRrcContainer */
226 #define CELL_GRP_ID 1
228 #define SR_PROHIBIT_TMR 5
229 #define SR_TRANS_MAX 2
230 #define PERIODIC_BSR_TMR 2
231 #define RETX_BSR_TMR 5
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
240 #define SN_FIELD_LEN 0
241 #define T_POLL_RETRANSMIT 8
244 #define MAX_RETX_THRESHOLD 5
245 #define T_REASSEMBLY 8
246 #define T_STATUS_PROHIBHIT 7
247 #define MAC_LC_PRIORITY 1
248 #define PRIORTISIED_BIT_RATE 15
249 #define BUCKET_SIZE_DURATION 5
252 #define PDSCH_HARQ_ACK_CODEBOOK 1
253 #define SERV_CELL_IDX 0
254 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
255 #define ACTIVE_DL_BWP_ID 0
256 #define ACTIVE_UL_BWP_ID 0
257 #define SCRAMBLING_ID NR_PCI
258 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
259 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
277 INVALID_CU_UE_F1AP_ID,
278 INVALID_DU_UE_F1AP_ID,
279 INTERACTION_WITH_OTHER_PROC,
281 RADIO_RELATED_REASON,
282 INSUFFICIENT_RADIO_RESOURCE,
288 SLICE_RESOURCE_UNAVAILABLE,
289 AMF_ABNORMAL_RELEASE,
295 TRANS_CAUSE_UNSPECIFIED,
296 TRANSPORT_RESOURCE_UNAVAIL
302 ABSTRACT_SYNTAX_ERR_REJECT,
303 ABSTRACT_SYNTAX_ERR_NOTIFY,
304 INCOMPATIBLE_MESSAGE,
306 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
307 PROTOCOL_CAUSE_UNSPECIFIED
312 CONTROL_PROC_OVERLOAD,
313 INSUFF_USER_PLANE_RESOURCE,
315 O_AND_M_INTERVENTION,
316 MISC_CAUSE_UNSPECIFIED
439 REJECT_RRC_CONN_NON_EMERG_MODT,
440 REJECT_RRC_CONN_SIGNALLING,
441 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
442 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
443 }F1UacStandardAction;
447 PDSCH_MAPPING_TYPE_A,
448 PDSCH_MAPPING_TYPE_B,
453 PUSCH_MAPPING_TYPE_A,
454 PUSCH_MAPPING_TYPE_B,
458 typedef struct f1RrcVersion
460 char rrcVer[30]; /* Latest RRC Version */
461 uint32_t extRrcVer; /* Latest RRC version extended */
464 typedef struct f1FailCause
468 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
469 TransLayerCause transLayerCause; /* Transport Layer Cause */
470 ProtocolCause protCause; /* Protocol Cause */
471 MiscCause miscCause; /* Miscellaneous Cause */
475 typedef struct f1ProcCode
481 typedef struct f1TriggMsg
487 typedef struct f1ProcCrit
493 typedef struct f1CritDignosIE
495 F1ProcCritVal ieCritVal;
500 typedef struct f1CritDiagnostic
503 F1ProcCode procCode; /* Procedure Code */
504 F1TriggMsg triggeringMsg; /* Triggering Message */
505 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
507 F1CritDignosIE diagnosIE;
510 typedef struct f1FailureIE
512 uint32_t transId; /* Uniquely identify transaction */
513 F1FailCause cause; /* Failure cause */
514 uint8_t timeToWait; /* Seconds to be waited before retry */
515 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
518 typedef struct f1LogicalConnUeAssoc
520 uint32_t gnbCuUeF1apId;
521 uint32_t gnbDuUeF1apId;
522 }F1LogicalConnUeAssoc;
524 typedef struct f1ResetType
528 F1ResetAll resetAll; /* Reset All */
529 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
533 typedef struct nrEcgi
539 typedef struct f1SibType
546 typedef struct f1TxBw
548 F1NrScs nrScs; /* NR subcarrier spacing */
549 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
552 typedef struct f1SulInfo
554 uint32_t sulArfcn; /* SUL ARFCN */
555 F1TxBw sulTxBw; /* SUL transmission bandwidth */
558 typedef struct f1FreqBand
561 uint16_t sulBand[MAXNRCELLBANDS];
564 typedef struct f1NrFreqInfo
568 F1FreqBand freqBand[MAXNRCELLBANDS];
571 typedef struct f1NrFddInfo
573 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
574 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
575 F1TxBw ulTxBw; /* UL Transmission bandwidth */
576 F1TxBw dlTxBw; /* DL Transmission bandwidth */
579 typedef struct f1NrTddInfo
581 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
582 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
585 typedef struct f1NrModeInfo
594 typedef struct f1EutraFddInfo
596 uint16_t ulOffset; /* UL offset to Point A */
597 uint16_t dlOffset; /* DL offset to Point A */
600 typedef struct f1EutraTddInfo
602 uint16_t tddOffset; /* Offset to Point A */
605 typedef struct f1EutraModeInfo
614 typedef struct f1Snsaai
620 typedef struct epIpAddr
622 char transportAddr[20]; /* Transport Layer Address */
625 typedef struct epIpAddrPort
631 typedef struct f1TaiSliceSuppLst
634 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
637 typedef struct f1SrvdPlmn
640 F1TaiSliceSuppLst taiSliceSuppLst;
643 typedef struct f1BrdcstPlmnInfo
645 Plmn plmn[MAX_PLMN]; /* PLMN id list */
646 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
647 uint16_t tac; /* 5GS-TAC */
648 uint32_t nrCellId; /* NR Cell id */
649 uint8_t ranac; /* RAN Area code */
652 typedef struct f1CellInfo
654 NrEcgi nrCgi; /* Cell global Identity */
655 uint32_t nrPci; /* Physical Cell Identity */
656 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
657 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
660 typedef struct f1DuCellInfo
662 F1CellInfo cellInfo; /* cell info */
663 uint16_t tac; /* tracking area code */
664 uint16_t epsTac; /* Configured EPS TAC */
665 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
666 uint8_t measTimeCfg; /* Measurement timing configuration */
667 F1CellDir cellDir; /* Cell Direction */
668 F1CellType cellType; /* Cell Type */
669 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
672 typedef struct f1DuSysInfo
674 uint8_t *mibMsg; /* MIB message */
676 uint8_t *sib1Msg; /* SIB1 message */
680 typedef struct f1CuSysInfo
682 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
685 typedef struct f1DuSrvdCellInfo
687 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
688 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
691 typedef struct f1DuSrvdCellToDel
693 NrEcgi oldNrCgi; /* Old NR CGI */
694 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
697 typedef struct f1CuActCellInfo
699 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
700 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
703 typedef struct f1ActCellFail
709 typedef struct srvStatus
712 bool switchOffOngoing;
715 typedef struct f1CellStatus
718 SrvStatus status; /* Service status */
721 typedef struct f1DedSIDelUE
723 uint32_t gnbCuUeF1apId;
727 typedef struct tnlAssocInfo
730 EpIpAddr epIpAddr; /* Endpoint-IP Address */
731 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
734 typedef struct f1TnlAssocUsage
740 typedef struct f1TnlAssoc
742 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
743 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
746 typedef struct f1TnlAssocToRmv
748 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
749 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
752 typedef struct f1TnlAssocSetupFail
754 F1TnlAssocAddr assocInfo;
756 }F1TnlAssocSetupFail;
759 typedef struct f1CellBarred
762 CellBarred cellBarred;
765 typedef struct f1EutraCell
767 uint32_t eutraCellId; /* EUTRA cell id */
768 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
769 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
772 typedef struct f1ProtectEUTRARsrc
774 uint32_t specShareGrpId; /* Spectrum sharing group id */
775 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
778 typedef struct f1UacOperatorDefined
780 uint8_t accessCategory;
782 }F1UacOperatorDefined;
784 typedef struct f1UacCategoryType
788 F1UacStandardAction action; /* UAC standardized action */
789 F1UacOperatorDefined operatorDef; /* UAC operator defined */
793 typedef struct f1UacType
795 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
796 F1UacCategoryType uacCategoryType; /* UAC Category type */
799 /* Unified Access Class Assistance Information */
800 typedef struct f1UacAssistInfo
802 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
803 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
806 /* F1 setup related structures */
808 typedef struct f1SetupReq
810 uint32_t transId; /* Uniquely identify transaction */
811 uint32_t duId; /* DU ID */
812 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
813 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list */
814 F1RrcVersion rrcVersion; /* RRC version */
817 typedef struct f1setupRsp
819 uint32_t transId; /* Uniquely identify transaction */
820 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
821 F1CuActCellInfo actCellInfo; /* cells to be activated */
822 F1RrcVersion rrcVersion; /* RRC version */
825 typedef struct f1SetupFail
827 F1FailureIE setupFail;
830 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
831 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
832 * the RESET message and remove the indicated UE contexts including F1AP ID. */
833 typedef struct f1Reset
835 uint32_t transId; /* Uniquely identify transaction */
836 F1FailCause cause; /* Failure cause */
837 F1ResetType resetType; /* type of reset */
840 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
841 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
842 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
843 typedef struct f1ResetAck
845 uint32_t transId; /* Uniquely identify transaction */
846 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
847 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
850 typedef struct f1ErrorInd
852 uint32_t transId; /* Uniquely identify transaction */
853 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
854 F1FailCause cause; /* Failure cause */
855 /* If failure is due to Ue related message. */
856 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
857 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
858 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
861 typedef struct f1GnbDuCfgUpd
863 uint32_t transId; /* Uniquely identify transaction */
864 F1DuSrvdCellInfo srvdCellLstAdd[DU_MAX_CELLS]; /* Served cell list to be added */
865 F1DuSrvdCellToDel srvdCellLstMod[DU_MAX_CELLS]; /* Served cell list to be modified */
866 NrEcgi srvdCellLstDel[DU_MAX_CELLS]; /* Served cell list to be deleted */
867 F1CellStatus cellStatus[DU_MAX_CELLS]; /* Cell status */
868 F1DedSIDelUE ueLst[DU_MAX_UE]; /* Ue list that requires dedicated SI delivery */
870 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
873 typedef struct f1GnbDuCfgUpdAck
875 uint32_t transId; /* Uniquely identify transaction */
876 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
877 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
878 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
881 typedef struct f1GnbDuCfgUpdFail
883 F1FailureIE gnbDuCfgUpdFail;
886 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
887 typedef struct f1GnbCuCfgUpd
889 uint32_t transId; /* Uniquely identifies transaction */
890 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
891 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
892 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
893 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
894 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
895 F1CellBarred cellToBarList[DU_MAX_CELLS]; /* List of Cells to be barred */
896 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
899 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
900 * associated to an F1-C interface instance */
901 typedef struct f1GnbCuCfgUpdAck
903 uint32_t transId; /* Uniquely identify transaction */
904 F1ActCellFail actCellFailList[DU_MAX_CELLS]; /* Cells failed to be activated list */
905 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
906 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
907 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
908 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
911 typedef struct f1GnbCuCfgUpdFail
913 F1FailureIE gnbCuCfgUpdFail;
916 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
917 * a gNB-DU. Coordination request is sent by CU to DU */
918 typedef struct f1GnbDuRsrcCoordReq
920 uint32_t transId; /* Uniquely identifies transaction */
921 F1ReqType reqType; /* Request type */
922 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
923 F1IgnoreReq ignoreReq; /* Ignore coordination request */
924 }F1GnbDuRsrcCoordReq;
926 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
927 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
928 typedef struct f1GnbDuRsrcCoordRsp
930 uint32_t transId; /* Uniquely identifies transaction */
931 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
932 }F1GnbDuRsrcCoordRsp;
934 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
935 typedef struct f1GnbDuStatusInd
937 uint32_t transId; /* Uniquely identifies transaction */
938 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
941 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
942 * of the interface instance and the related resources */
943 typedef struct f1RmvReq
945 uint32_t transId; /* Uniquely identifies transaction */
948 /* This message acknowledges the initiation of removal of the interface
949 * instance and the related resources */
950 typedef struct f1RmvRsp
952 uint32_t transId; /* Uniquely identifies transaction */
953 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
956 /* This message indicates that removing the interface instance and the related
957 * resources cannot be accepted */
958 typedef struct f1RmvFail
960 uint32_t transId; /* Uniquely identifies transaction */
961 F1FailCause cause; /* Failure cause */
962 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
965 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
966 * the rate at which UEs access the network. */
967 typedef struct f1NwkAccessRateRed
969 uint32_t transId; /* Uniquely identifies transaction */
970 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
973 typedef struct f1Ipaddr
979 typedef struct sctpParams
982 U16 duPort[MAX_DU_PORT];
989 typedef struct f1EgtpParams
991 F1IpAddr localIp; /* Ip address of local node */
992 uint16_t localPort; /* Sender Port at local node */
993 F1IpAddr destIp; /* Ip address of peer node */
994 uint16_t destPort; /* Sender port at peer node */
995 uint32_t minTunnelId;
996 uint32_t maxTunnelId;
999 typedef struct schedulerCfg
1001 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1002 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1003 * is 0..(number of schedulers - 1) */
1004 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1005 * is 0..(number of schedulers - 1) */
1006 uint8_t numCells; /*!< Max number of cells */
1007 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1008 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1011 typedef struct mibParams
1014 long subCarrierSpacingCommon;
1015 long ssb_SubcarrierOffset;
1016 long dmrs_TypeA_Position;
1017 long controlResourceSetZero;
1018 long searchSpaceZero;
1020 long intraFreqReselection;
1023 typedef struct siSchedInfo
1025 long winLen; /* SI Window Length */
1026 long broadcastSta; /* Broadcast status */
1027 long preiodicity; /* si periodicity */
1029 long sibValTag; /* Value tag */
1032 typedef struct pdcchCfgCommon
1035 long ctrlRsrcSetZero; /* Control resource set zero */
1036 long searchSpcZero; /* Search space zero */
1037 long searchSpcId; /* Search space id */
1038 long ctrlRsrcSetId; /* Control resource set id */
1039 uint8_t monitorSlotPrdAndOffPresent;
1040 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1041 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1042 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1043 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1044 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1045 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1046 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1047 uint8_t searchSpcType; /* Search Space type */
1048 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1049 long searchSpcSib1; /* Id of serch space for SIB1 */
1050 long pagingSearchSpc; /* Id of search space for paging */
1051 long raSearchSpc; /* Id of search space for Random Access proc */
1054 typedef struct pdschCfgCommon
1058 long mapType; /* Mapping Type */
1062 typedef struct bcchCfg
1064 long modPrdCoeff; /* Modification period co-efficient */
1067 typedef struct pcchCfg
1069 long dfltPagingCycle; /* Default paging cycle */
1070 long nAndPagingFrmOffPresent;
1071 long nAndPagingFrmOff; /* n and Paging Frame offset */
1072 long numPagingOcc; /* Number of paging occassions in paging frame */
1075 typedef struct scsSpecCarrier
1077 long scsOffset; /* Offset to point A considering subcarrier spacing */
1078 long scs; /* subcarrier spacing */
1079 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1083 typedef struct dlCfgCommon
1085 long freqBandInd; /* Downlink frequency band indicator */
1086 long offsetToPointA; /* DL ofset to point A */
1087 long locAndBw; /* Frequency location and bandwidth */
1088 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1089 PdcchCfgCommon pdcchCfg;
1090 PdschCfgCommon pdschCfg;
1095 typedef struct rachCfgCommon
1098 long prachCfgIdx; /* PRACH configuration index */
1099 long msg1Fdm; /* Num of PRACH transmission occassions */
1100 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1101 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1102 long preambleRcvdTgtPwr; /* Traget power level */
1103 long preambleTransMax; /* Max num of preamble transmission */
1104 long pwrRampingStep; /* Power ramping steps for PRACH */
1105 long raRspWindow; /* RA response window */
1106 long numRaPreamble; /* Total num of preamble used in random access */
1107 uint8_t ssbPerRachOccPresent;
1108 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1109 long contResTimer; /* Contention resolution timer */
1111 uint8_t rootSeqIdxPresent;
1112 long rootSeqIdx; /* PRACH root sequence index */
1113 long msg1Scs; /* Msg1 subcarrier spacing */
1114 long restrictedSetCfg; /* Restricted set configuration */
1117 typedef struct puschCfgCommon
1123 long msg3DeltaPreamble;
1124 long p0NominalWithGrant;
1127 typedef struct pucchCfgCommon
1135 typedef struct ulCfgCommon
1137 long pMax; /* Max UL transmission power that UE applies */
1138 long locAndBw; /* Frequency location and bandwidth */
1139 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1140 RachCfgCommon rachCfg;
1141 PuschCfgCommon puschCfg;
1142 PucchCfgCommon pucchCfg;
1143 long timeAlignTimerComm;
1146 typedef struct tddUlDlCfgCommon
1148 long refScs; /* Reference subcarrier spacing */
1149 long txPrd; /* Transmission periodicity */
1156 typedef struct srvCellCfgCommSib
1160 uint8_t ssbPosInBurst;
1161 long ssbPrdServingCell;
1162 TddUlDlCfgCommon tddCfg;
1163 long ssPbchBlockPwr;
1166 typedef struct sib1Params
1171 uint8_t cellIdentity;
1172 long cellResvdForOpUse;
1173 long connEstFailCnt;
1174 long connEstFailOffValidity;
1175 SiSchedInfo siSchedInfo;
1176 SrvCellCfgCommSib srvCellCfgCommSib;
1179 typedef struct duCfgParams
1181 SctpParams sctpParams; /* SCTP Params */
1182 F1EgtpParams egtpParams; /* EGTP Params */
1185 uint8_t duName[CU_DU_NAME_LEN_MAX];
1186 SchedulerCfg schedCfg;
1187 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list *///TODO: this must be removed eventually
1188 F1RrcVersion rrcVersion; /* RRC version */
1189 MacCellCfg macCellCfg; /* MAC cell configuration */
1190 MibParams mibParams; /* MIB Params */
1191 Sib1Params sib1Params; /* SIB1 Params */
1194 /*function declarations */
1195 void FillSlotConfig();
1199 S16 bitStringToInt(BIT_STRING_t *bitString, uint16_t *val);
1200 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1202 #endif /* __DU_CONFIG_H__ */
1204 /**********************************************************************
1206 **********************************************************************/