1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 #ifndef __DU_CONFIG_H_
20 #define __DU_CONFIG_H__
23 #include "du_app_mac_inf.h"
25 #include "odu_common_codec.h"
30 #define DU_IP_V4_ADDR "192.168.130.81"
31 #define CU_IP_V4_ADDR "10.0.2.25"
32 #define RIC_IP_V4_ADDR "192.168.130.80"
35 #define RIC_PORT 36422
36 #define DU_EGTP_PORT 39001
37 #define CU_EGTP_PORT 39002
40 #define DU_NAME "ORAN_OAM_DU"
41 #define CELL_TYPE SMALL
42 #define DUPLEX_MODE DUP_MODE_FDD
51 #define NR_ARFCN 2079427
53 #define NR_FREQ_BAND 257
54 #define NR_FREQ_BAND_IND 78
60 #define FREQ_SHIFT_7P5KHZ FALSE
61 #define SSB_PBCH_PWR -5
62 #define BCH_PAYLOAD MAC_GEN_FULL_PBCH_PAYLD
63 #define TOTAL_PRB_BW 106
64 #define SUBCARRIER_SPACING 0
65 #define NORMAL_CYCLIC_PREFIX 0
66 #define SCS_CARRIER_BANDWIDTH 273 /* Subcarrier spacing- carrier bandwidth */
67 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
68 #define BETA_PSS BETA_PSS_0DB
69 #define SSB_PERIODICITY 5
70 #define SSB_SUBCARRIER_OFFSET 0
71 #define SSB_MULT_CARRIER_BAND FALSE
72 #define MULT_CELL_CARRIER FALSE
73 #define FREQ_LOC_BW 1099 /* DL frequency location and bandwidth */
76 #define DMRS_TYPE_A_POS 2
78 /* MACRO defines for PRACH Configuration */
79 #define PRACH_CONFIG_IDX 105
80 #define PRACH_FREQ_START 0
81 #define PRACH_SEQ_LEN SHORT_SEQUENCE
82 #define PRACH_SUBCARRIER_SPACING 1
83 #define PRACH_RESTRICTED_SET_CFG 0
84 #define NUM_PRACH_FDM 1
85 #define ROOT_SEQ_IDX 24
86 #define NUM_ROOT_SEQ 1
87 #define ZERO_CORRELATION_ZONE_CFG 6
88 #define NUM_UNUSED_ROOT_SEQ 0
89 #define UNUSED_ROOT_SEQ 1
90 #define SSB_PER_RACH 1
91 #define PRACH_MULT_CARRIER_BAND FALSE
92 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
93 #define NUM_RA_PREAMBLE 63
94 #define RSRP_THRESHOLD_SSB 31
95 #define TDD_PERIODICITY TX_PRDCTY_MS_2P5
96 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
97 #define RA_CONT_RES_TIMER 64
98 #define RA_RSP_WINDOW 180
99 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
100 #define ROOT_SEQ_LEN 139
102 /* MACRCO Ddefine for PDCCH Configuration */
103 #define PDCCH_CTRL_RSRC_SET_ZERO 13 /* Control resouce set zero */
104 #define PDCCH_SEARCH_SPACE_ZERO 0 /* Search space zero */
105 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
106 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
107 #define PDCCH_SEARCH_SPACE_ID_SIB1 0 /* Search space id for sib1 */
108 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
109 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
110 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
111 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
112 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
113 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
114 #define PDCCH_SRCH_SPC_TWO_ID 2
115 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
116 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
117 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
118 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
119 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
120 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
123 #define SIB1_VALUE_TAG 10
125 /* MACRCO Ddefine for PDSCH Configuration */
127 #define PDSCH_START_SYMBOL 2
128 #define PDSCH_LENGTH_SYMBOL 12
129 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
130 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
131 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
132 #define PDSCH_NUM_HARQ_PROC 5
134 /* MACRO Define for PUSCH Configuration */
136 #define PUSCH_START_SYMBOL 0
137 #define PUSCH_LENGTH_SYMBOL 14
139 #define PUSCH_MSG3_DELTA_PREAMBLE 0
140 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
141 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
142 #define PUSCH_MAX_MIMO_LAYERS 1
143 #define PUSCH_PROCESS_TYPE2_ENABLED false
145 /* Macro define for PUCCH Configuration */
146 #define PUCCH_RSRC_COMMON 0
147 #define PUCCH_P0_NOMINAL -74
149 /* MACRO defines for TDD DL-UL Configuration */
150 #define NUM_DL_SLOTS 3
151 #define NUM_DL_SYMBOLS 12
152 #define NUM_UL_SLOTS 1
153 #define NUM_UL_SYMBOLS 0
158 #define MAX_DU_PORT 2
159 #define F1_INTERFACE 0
160 #define E2_INTERFACE 1
169 #define DU_SELECTOR_LC 0
170 #define DU_SELECTOR_TC 1
171 #define DU_SELECTOR_LWLC 2
174 /* Macro definitions for EGTP procedures */
175 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
176 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
180 /* Macro definitions for F1 procedures */
181 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
182 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
183 #define DU_MAX_CELLS 1 /* Max num of cells served by gNB-DU */
184 #define DU_MAX_UE 1 /* Maximum number of UE Ids */
185 #define MAX_PLMN 6 /* Max num of broadcast PLMN ids */
186 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
187 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
188 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
189 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
190 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
191 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
192 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
193 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
194 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
195 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
196 #define NR_RANAC 150 /* RANAC */
197 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
200 /* Macro definitions for MIB/SIB1 */
201 #define SYS_FRAME_NUM 0
203 #define SSB_SC_OFFSET 8
204 #define CORESET_ZERO 1
205 #define SEARCH_SPACE_ZERO 8
207 #define CELL_IDENTITY 32
209 /* Macro definitions for DUtoCuRrcContainer */
210 #define CELL_GRP_ID 1
212 #define SR_PROHIBIT_TMR 5
213 #define SR_TRANS_MAX 2
214 #define PERIODIC_BSR_TMR 2
215 #define RETX_BSR_TMR 5
217 #define TIME_ALIGNMENT_TMR 7
218 #define PHR_PERIODIC_TMR 7
219 #define PHR_PROHIBHIT_TMR 0
220 #define PHR_PWR_FACTOR_CHANGE 3
221 #define PHR_MODE_OTHER_CG 0
224 #define SN_FIELD_LEN 0
225 #define T_POLL_RETRANSMIT 8
228 #define MAX_RETX_THRESHOLD 5
229 #define T_REASSEMBLY 8
230 #define T_STATUS_PROHIBHIT 7
231 #define MAC_LC_PRIORITY 1
232 #define PRIORTISIED_BIT_RATE 15
233 #define BUCKET_SIZE_DURATION 5
236 #define PDSCH_HARQ_ACK_CODEBOOK 1
237 #define SERV_CELL_IDX 0
238 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
239 #define ACTIVE_DL_BWP_ID 0
240 #define ACTIVE_UL_BWP_ID 0
241 #define SCRAMBLING_ID NR_PCI
242 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
243 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
261 INVALID_CU_UE_F1AP_ID,
262 INVALID_DU_UE_F1AP_ID,
263 INTERACTION_WITH_OTHER_PROC,
265 RADIO_RELATED_REASON,
266 INSUFFICIENT_RADIO_RESOURCE,
272 SLICE_RESOURCE_UNAVAILABLE,
273 AMF_ABNORMAL_RELEASE,
279 TRANS_CAUSE_UNSPECIFIED,
280 TRANSPORT_RESOURCE_UNAVAIL
286 ABSTRACT_SYNTAX_ERR_REJECT,
287 ABSTRACT_SYNTAX_ERR_NOTIFY,
288 INCOMPATIBLE_MESSAGE,
290 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
291 PROTOCOL_CAUSE_UNSPECIFIED
296 CONTROL_PROC_OVERLOAD,
297 INSUFF_USER_PLANE_RESOURCE,
299 O_AND_M_INTERVENTION,
300 MISC_CAUSE_UNSPECIFIED
423 REJECT_RRC_CONN_NON_EMERG_MODT,
424 REJECT_RRC_CONN_SIGNALLING,
425 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
426 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
427 }F1UacStandardAction;
431 PDSCH_MAPPING_TYPE_A,
432 PDSCH_MAPPING_TYPE_B,
437 PUSCH_MAPPING_TYPE_A,
438 PUSCH_MAPPING_TYPE_B,
442 typedef struct f1RrcVersion
444 char rrcVer[30]; /* Latest RRC Version */
445 uint32_t extRrcVer; /* Latest RRC version extended */
448 typedef struct f1FailCause
452 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
453 TransLayerCause transLayerCause; /* Transport Layer Cause */
454 ProtocolCause protCause; /* Protocol Cause */
455 MiscCause miscCause; /* Miscellaneous Cause */
459 typedef struct f1ProcCode
465 typedef struct f1TriggMsg
471 typedef struct f1ProcCrit
477 typedef struct f1CritDignosIE
479 F1ProcCritVal ieCritVal;
484 typedef struct f1CritDiagnostic
487 F1ProcCode procCode; /* Procedure Code */
488 F1TriggMsg triggeringMsg; /* Triggering Message */
489 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
491 F1CritDignosIE diagnosIE;
494 typedef struct f1FailureIE
496 uint32_t transId; /* Uniquely identify transaction */
497 F1FailCause cause; /* Failure cause */
498 uint8_t timeToWait; /* Seconds to be waited before retry */
499 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
502 typedef struct f1LogicalConnUeAssoc
504 uint32_t gnbCuUeF1apId;
505 uint32_t gnbDuUeF1apId;
506 }F1LogicalConnUeAssoc;
508 typedef struct f1ResetType
512 F1ResetAll resetAll; /* Reset All */
513 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
517 typedef struct nrEcgi
523 typedef struct f1SibType
530 typedef struct f1TxBw
532 F1NrScs nrScs; /* NR subcarrier spacing */
533 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
536 typedef struct f1SulInfo
538 uint32_t sulArfcn; /* SUL ARFCN */
539 F1TxBw sulTxBw; /* SUL transmission bandwidth */
542 typedef struct f1FreqBand
545 uint16_t sulBand[MAXNRCELLBANDS];
548 typedef struct f1NrFreqInfo
552 F1FreqBand freqBand[MAXNRCELLBANDS];
555 typedef struct f1NrFddInfo
557 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
558 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
559 F1TxBw ulTxBw; /* UL Transmission bandwidth */
560 F1TxBw dlTxBw; /* DL Transmission bandwidth */
563 typedef struct f1NrTddInfo
565 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
566 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
569 typedef struct f1NrModeInfo
578 typedef struct f1EutraFddInfo
580 uint16_t ulOffset; /* UL offset to Point A */
581 uint16_t dlOffset; /* DL offset to Point A */
584 typedef struct f1EutraTddInfo
586 uint16_t tddOffset; /* Offset to Point A */
589 typedef struct f1EutraModeInfo
598 typedef struct f1Snsaai
604 typedef struct epIpAddr
606 char transportAddr[20]; /* Transport Layer Address */
609 typedef struct epIpAddrPort
615 typedef struct f1TaiSliceSuppLst
618 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
621 typedef struct f1SrvdPlmn
624 F1TaiSliceSuppLst taiSliceSuppLst;
627 typedef struct f1BrdcstPlmnInfo
629 Plmn plmn[MAX_PLMN]; /* PLMN id list */
630 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
631 uint16_t tac; /* 5GS-TAC */
632 uint32_t nrCellId; /* NR Cell id */
633 uint8_t ranac; /* RAN Area code */
636 typedef struct f1CellInfo
638 NrEcgi nrCgi; /* Cell global Identity */
639 uint32_t nrPci; /* Physical Cell Identity */
640 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
641 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
644 typedef struct f1DuCellInfo
646 F1CellInfo cellInfo; /* cell info */
647 uint16_t tac; /* tracking area code */
648 uint16_t epsTac; /* Configured EPS TAC */
649 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
650 uint8_t measTimeCfg; /* Measurement timing configuration */
651 F1CellDir cellDir; /* Cell Direction */
652 F1CellType cellType; /* Cell Type */
653 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
656 typedef struct f1DuSysInfo
658 uint8_t *mibMsg; /* MIB message */
660 uint8_t *sib1Msg; /* SIB1 message */
664 typedef struct f1CuSysInfo
666 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
669 typedef struct f1DuSrvdCellInfo
671 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
672 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
675 typedef struct f1DuSrvdCellToDel
677 NrEcgi oldNrCgi; /* Old NR CGI */
678 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
681 typedef struct f1CuActCellInfo
683 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
684 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
687 typedef struct f1ActCellFail
693 typedef struct srvStatus
696 bool switchOffOngoing;
699 typedef struct f1CellStatus
702 SrvStatus status; /* Service status */
705 typedef struct f1DedSIDelUE
707 uint32_t gnbCuUeF1apId;
711 typedef struct tnlAssocInfo
714 EpIpAddr epIpAddr; /* Endpoint-IP Address */
715 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
718 typedef struct f1TnlAssocUsage
724 typedef struct f1TnlAssoc
726 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
727 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
730 typedef struct f1TnlAssocToRmv
732 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
733 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
736 typedef struct f1TnlAssocSetupFail
738 F1TnlAssocAddr assocInfo;
740 }F1TnlAssocSetupFail;
743 typedef struct f1CellBarred
746 CellBarred cellBarred;
749 typedef struct f1EutraCell
751 uint32_t eutraCellId; /* EUTRA cell id */
752 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
753 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
756 typedef struct f1ProtectEUTRARsrc
758 uint32_t specShareGrpId; /* Spectrum sharing group id */
759 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
762 typedef struct f1UacOperatorDefined
764 uint8_t accessCategory;
766 }F1UacOperatorDefined;
768 typedef struct f1UacCategoryType
772 F1UacStandardAction action; /* UAC standardized action */
773 F1UacOperatorDefined operatorDef; /* UAC operator defined */
777 typedef struct f1UacType
779 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
780 F1UacCategoryType uacCategoryType; /* UAC Category type */
783 /* Unified Access Class Assistance Information */
784 typedef struct f1UacAssistInfo
786 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
787 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
790 /* F1 setup related structures */
792 typedef struct f1SetupReq
794 uint32_t transId; /* Uniquely identify transaction */
795 uint32_t duId; /* DU ID */
796 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
797 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list */
798 F1RrcVersion rrcVersion; /* RRC version */
801 typedef struct f1setupRsp
803 uint32_t transId; /* Uniquely identify transaction */
804 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
805 F1CuActCellInfo actCellInfo; /* cells to be activated */
806 F1RrcVersion rrcVersion; /* RRC version */
809 typedef struct f1SetupFail
811 F1FailureIE setupFail;
814 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
815 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
816 * the RESET message and remove the indicated UE contexts including F1AP ID. */
817 typedef struct f1Reset
819 uint32_t transId; /* Uniquely identify transaction */
820 F1FailCause cause; /* Failure cause */
821 F1ResetType resetType; /* type of reset */
824 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
825 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
826 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
827 typedef struct f1ResetAck
829 uint32_t transId; /* Uniquely identify transaction */
830 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
831 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
834 typedef struct f1ErrorInd
836 uint32_t transId; /* Uniquely identify transaction */
837 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
838 F1FailCause cause; /* Failure cause */
839 /* If failure is due to Ue related message. */
840 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
841 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
842 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
845 typedef struct f1GnbDuCfgUpd
847 uint32_t transId; /* Uniquely identify transaction */
848 F1DuSrvdCellInfo srvdCellLstAdd[DU_MAX_CELLS]; /* Served cell list to be added */
849 F1DuSrvdCellToDel srvdCellLstMod[DU_MAX_CELLS]; /* Served cell list to be modified */
850 NrEcgi srvdCellLstDel[DU_MAX_CELLS]; /* Served cell list to be deleted */
851 F1CellStatus cellStatus[DU_MAX_CELLS]; /* Cell status */
852 F1DedSIDelUE ueLst[DU_MAX_UE]; /* Ue list that requires dedicated SI delivery */
854 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
857 typedef struct f1GnbDuCfgUpdAck
859 uint32_t transId; /* Uniquely identify transaction */
860 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
861 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
862 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
865 typedef struct f1GnbDuCfgUpdFail
867 F1FailureIE gnbDuCfgUpdFail;
870 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
871 typedef struct f1GnbCuCfgUpd
873 uint32_t transId; /* Uniquely identifies transaction */
874 F1CuActCellInfo cellLstAct[DU_MAX_CELLS]; /* List of cells to be activated */
875 NrEcgi cellLstDeact[DU_MAX_CELLS]; /* List of cells to be deactivated */
876 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
877 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
878 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
879 F1CellBarred cellToBarList[DU_MAX_CELLS]; /* List of Cells to be barred */
880 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
883 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
884 * associated to an F1-C interface instance */
885 typedef struct f1GnbCuCfgUpdAck
887 uint32_t transId; /* Uniquely identify transaction */
888 F1ActCellFail actCellFailList[DU_MAX_CELLS]; /* Cells failed to be activated list */
889 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
890 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
891 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
892 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
895 typedef struct f1GnbCuCfgUpdFail
897 F1FailureIE gnbCuCfgUpdFail;
900 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
901 * a gNB-DU. Coordination request is sent by CU to DU */
902 typedef struct f1GnbDuRsrcCoordReq
904 uint32_t transId; /* Uniquely identifies transaction */
905 F1ReqType reqType; /* Request type */
906 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
907 F1IgnoreReq ignoreReq; /* Ignore coordination request */
908 }F1GnbDuRsrcCoordReq;
910 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
911 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
912 typedef struct f1GnbDuRsrcCoordRsp
914 uint32_t transId; /* Uniquely identifies transaction */
915 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
916 }F1GnbDuRsrcCoordRsp;
918 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
919 typedef struct f1GnbDuStatusInd
921 uint32_t transId; /* Uniquely identifies transaction */
922 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
925 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
926 * of the interface instance and the related resources */
927 typedef struct f1RmvReq
929 uint32_t transId; /* Uniquely identifies transaction */
932 /* This message acknowledges the initiation of removal of the interface
933 * instance and the related resources */
934 typedef struct f1RmvRsp
936 uint32_t transId; /* Uniquely identifies transaction */
937 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
940 /* This message indicates that removing the interface instance and the related
941 * resources cannot be accepted */
942 typedef struct f1RmvFail
944 uint32_t transId; /* Uniquely identifies transaction */
945 F1FailCause cause; /* Failure cause */
946 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
949 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
950 * the rate at which UEs access the network. */
951 typedef struct f1NwkAccessRateRed
953 uint32_t transId; /* Uniquely identifies transaction */
954 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
957 typedef struct f1Ipaddr
963 typedef struct sctpParams
966 U16 duPort[MAX_DU_PORT];
973 typedef struct f1EgtpParams
975 F1IpAddr localIp; /* Ip address of local node */
976 uint16_t localPort; /* Sender Port at local node */
977 F1IpAddr destIp; /* Ip address of peer node */
978 uint16_t destPort; /* Sender port at peer node */
979 uint32_t minTunnelId;
980 uint32_t maxTunnelId;
983 typedef struct schedulerCfg
985 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
986 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
987 * is 0..(number of schedulers - 1) */
988 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
989 * is 0..(number of schedulers - 1) */
990 uint8_t numCells; /*!< Max number of cells */
991 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
992 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
995 typedef struct mibParams
998 long subCarrierSpacingCommon;
999 long ssb_SubcarrierOffset;
1000 long dmrs_TypeA_Position;
1001 long controlResourceSetZero;
1002 long searchSpaceZero;
1004 long intraFreqReselection;
1007 typedef struct siSchedInfo
1009 long winLen; /* SI Window Length */
1010 long broadcastSta; /* Broadcast status */
1011 long preiodicity; /* si periodicity */
1013 long sibValTag; /* Value tag */
1016 typedef struct pdcchCfgCommon
1019 long ctrlRsrcSetZero; /* Control resource set zero */
1020 long searchSpcZero; /* Search space zero */
1021 long searchSpcId; /* Search space id */
1022 long ctrlRsrcSetId; /* Control resource set id */
1023 uint8_t monitorSlotPrdAndOffPresent;
1024 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1025 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1026 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1027 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1028 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1029 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1030 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1031 uint8_t searchSpcType; /* Search Space type */
1032 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1033 long searchSpcSib1; /* Id of serch space for SIB1 */
1034 long pagingSearchSpc; /* Id of search space for paging */
1035 long raSearchSpc; /* Id of search space for Random Access proc */
1038 typedef struct pdschCfgCommon
1042 long mapType; /* Mapping Type */
1046 typedef struct bcchCfg
1048 long modPrdCoeff; /* Modification period co-efficient */
1051 typedef struct pcchCfg
1053 long dfltPagingCycle; /* Default paging cycle */
1054 long nAndPagingFrmOffPresent;
1055 long nAndPagingFrmOff; /* n and Paging Frame offset */
1056 long numPagingOcc; /* Number of paging occassions in paging frame */
1059 typedef struct scsSpecCarrier
1061 long scsOffset; /* Offset to point A considering subcarrier spacing */
1062 long scs; /* subcarrier spacing */
1063 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1067 typedef struct dlCfgCommon
1069 long freqBandInd; /* Downlink frequency band indicator */
1070 long offsetToPointA; /* DL ofset to point A */
1071 long locAndBw; /* Frequency location and bandwidth */
1072 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1073 PdcchCfgCommon pdcchCfg;
1074 PdschCfgCommon pdschCfg;
1079 typedef struct rachCfgCommon
1082 long prachCfgIdx; /* PRACH configuration index */
1083 long msg1Fdm; /* Num of PRACH transmission occassions */
1084 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1085 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1086 long preambleRcvdTgtPwr; /* Traget power level */
1087 long preambleTransMax; /* Max num of preamble transmission */
1088 long pwrRampingStep; /* Power ramping steps for PRACH */
1089 long raRspWindow; /* RA response window */
1090 long numRaPreamble; /* Total num of preamble used in random access */
1091 uint8_t ssbPerRachOccPresent;
1092 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1093 long contResTimer; /* Contention resolution timer */
1095 uint8_t rootSeqIdxPresent;
1096 long rootSeqIdx; /* PRACH root sequence index */
1097 long msg1Scs; /* Msg1 subcarrier spacing */
1098 long restrictedSetCfg; /* Restricted set configuration */
1101 typedef struct puschCfgCommon
1107 long msg3DeltaPreamble;
1108 long p0NominalWithGrant;
1111 typedef struct pucchCfgCommon
1119 typedef struct ulCfgCommon
1121 long pMax; /* Max UL transmission power that UE applies */
1122 long locAndBw; /* Frequency location and bandwidth */
1123 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1124 RachCfgCommon rachCfg;
1125 PuschCfgCommon puschCfg;
1126 PucchCfgCommon pucchCfg;
1127 long timeAlignTimerComm;
1130 typedef struct tddUlDlCfgCommon
1132 long refScs; /* Reference subcarrier spacing */
1133 long txPrd; /* Transmission periodicity */
1140 typedef struct srvCellCfgCommSib
1144 uint8_t ssbPosInBurst;
1145 long ssbPrdServingCell;
1146 TddUlDlCfgCommon tddCfg;
1147 long ssPbchBlockPwr;
1150 typedef struct sib1Params
1155 uint8_t cellIdentity;
1156 long cellResvdForOpUse;
1157 long connEstFailCnt;
1158 long connEstFailOffValidity;
1159 SiSchedInfo siSchedInfo;
1160 SrvCellCfgCommSib srvCellCfgCommSib;
1163 typedef struct duCfgParams
1165 SctpParams sctpParams; /* SCTP Params */
1166 F1EgtpParams egtpParams; /* EGTP Params */
1169 uint8_t duName[CU_DU_NAME_LEN_MAX];
1170 SchedulerCfg schedCfg;
1171 F1DuSrvdCellInfo srvdCellLst[DU_MAX_CELLS]; /* Serving cell list *///TODO: this must be removed eventually
1172 F1RrcVersion rrcVersion; /* RRC version */
1173 MacCellCfg macCellCfg; /* MAC cell configuration */
1174 MibParams mibParams; /* MIB Params */
1175 Sib1Params sib1Params; /* SIB1 Params */
1178 /*function declarations */
1179 void FillSlotConfig();
1183 S16 bitStringToInt(BIT_STRING_t *bitString, uint16_t *val);
1184 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1186 #endif /* __DU_CONFIG_H__ */
1188 /**********************************************************************
1190 **********************************************************************/