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__
28 #define DU_IP_V4_ADDR "192.168.130.81"
29 #define CU_IP_V4_ADDR "192.168.130.82"
30 #define RIC_IP_V4_ADDR "192.168.130.80"
33 #define RIC_PORT 36421
36 #define DU_EGTP_PORT 39001
37 #define CU_EGTP_PORT 39002
41 #define DU_NAME "ORAN_OAM_DU"
42 #define CELL_TYPE SMALL
44 //TODO: while testing for TDD, Mu1 and 100 MHz, this flag must be enabled
46 #define DUPLEX_MODE DUP_MODE_TDD
47 #define NR_NUMEROLOGY 1
48 #define NR_DL_ARFCN 623400
49 #define NR_UL_ARFCN 623400
50 #define NR_FREQ_BAND 78
52 #define DUPLEX_MODE DUP_MODE_FDD
53 #define NR_NUMEROLOGY 0
54 #define NR_DL_ARFCN 428000
55 #define NR_UL_ARFCN 390000
56 #define NR_FREQ_BAND 1
68 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
78 #define FREQ_SHIFT_7P5KHZ FALSE
79 #define SSB_PBCH_PWR 0
80 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
81 #define NORMAL_CYCLIC_PREFIX 0
82 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
83 #define BETA_PSS BETA_PSS_0DB
84 #define SSB_PERIODICITY_5MS 5
85 #define SSB_PERIODICITY_10MS 10
86 #define SSB_PERIODICITY_20MS 20
87 #define SSB_PERIODICITY_40MS 40
88 #define SSB_PERIODICITY_80MS 80
89 #define SSB_PERIODICITY_160MS 160
90 #define SSB_SUBCARRIER_OFFSET 0
91 #define SSB_MULT_CARRIER_BAND FALSE
92 #define MULT_CELL_CARRIER FALSE
93 #define FREQ_LOC_BW 28875 /* DL frequency location and bandwidth. Spec 38.508 Table 4.3.1.0B-1*/
95 #define DMRS_TYPE_A_POS 2
96 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
97 #define CORESET0_END_PRB 48
98 #define CORESET1_NUM_PRB 24
100 /* MACRO defines for PRACH Configuration */
101 #define PRACH_CONFIG_IDX 88
102 #define PRACH_FREQ_START 0
103 #define PRACH_SEQ_LEN SHORT_SEQUENCE
104 #define PRACH_SUBCARRIER_SPACING 0
105 #define PRACH_RESTRICTED_SET_CFG 0
106 #define NUM_PRACH_FDM 1
107 #define ROOT_SEQ_IDX 0
108 #define NUM_ROOT_SEQ 1
109 #define ZERO_CORRELATION_ZONE_CFG 4
110 #define NUM_UNUSED_ROOT_SEQ 0
111 #define UNUSED_ROOT_SEQ 1
112 #define SSB_PER_RACH 1
113 #define PRACH_MULT_CARRIER_BAND FALSE
114 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
115 #define NUM_RA_PREAMBLE 63
116 #define RSRP_THRESHOLD_SSB 31
119 #define TDD_PERIODICITY TX_PRDCTY_MS_5
122 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
123 #define RA_CONT_RES_TIMER 64
124 #define RA_RSP_WINDOW 180
125 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
126 #define ROOT_SEQ_LEN 139
128 /* MACRCO Ddefine for PDCCH Configuration */
129 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
130 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
131 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
132 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
133 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
134 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
135 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
136 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
137 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
138 #define PDCCH_SRCH_SPC_TWO_ID 2
139 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
140 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
141 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
142 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
143 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
144 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
145 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
148 #define SIB1_VALUE_TAG 10
150 /* MACRO Ddefine for PDSCH Configuration */
152 #define PDSCH_START_SYMBOL 2
153 #define PDSCH_LENGTH_SYMBOL 12
154 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
155 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
156 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
157 #define PDSCH_NUM_HARQ_PROC 5
159 /* MACRO Define for PUSCH Configuration */
161 #define PUSCH_START_SYMBOL 0
162 #define PUSCH_LENGTH_SYMBOL 14
164 #define PUSCH_MSG3_DELTA_PREAMBLE 0
165 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
166 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
167 #define PUSCH_MAX_MIMO_LAYERS 1
168 #define PUSCH_PROCESS_TYPE2_ENABLED false
170 /* Macro define for PUCCH Configuration */
171 #define PUCCH_RSRC_COMMON 0
172 #define PUCCH_GROUP_HOPPING 2 /* disable */
173 #define PUCCH_P0_NOMINAL -74
175 /* MACRO defines for TDD DL-UL Configuration */
176 #define NUM_DL_SLOTS 7
177 #define NUM_DL_SYMBOLS 12
178 #define NUM_UL_SLOTS 2
179 #define NUM_UL_SYMBOLS 1
180 #define GUARD_SLOT_IDX 7
182 /* MACRO defines for SRC config */
183 #define SRS_RSRC_ID 1
184 #define SRS_RSET_ID 1
185 #define SRS_COMB_OFFSET_N2 0
186 #define SRS_CYCLIC_SHIFT_N2 0
187 #define SRS_FREQ_DOM_POS 0
188 #define SRS_FREQ_DOM_SHIFT 0
193 #define APERIODIC_SRS_RESRC_TRIGGER 1
198 #define MAX_DU_PORT 2
199 #define F1_INTERFACE 0
200 #define E2_INTERFACE 1
209 /* Macro definitions for EGTP procedures */
210 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
211 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
215 /* Macro definitions for F1 procedures */
216 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
217 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
218 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
219 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
220 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
221 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
222 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
223 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
224 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
225 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
226 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
227 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
228 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
229 #define NR_RANAC 150 /* RANAC */
230 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
233 /* Macro definitions for MIB/SIB1 */
234 #define SYS_FRAME_NUM 0
236 #define SSB_SC_OFFSET 0
238 #define CELL_IDENTITY 32
240 /* Macro definitions for DUtoCuRrcContainer */
241 #define CELL_GRP_ID 1
243 #define SR_PROHIBIT_TMR 5
244 #define SR_TRANS_MAX 2
245 #define PERIODIC_BSR_TMR 2
246 #define RETX_BSR_TMR 5
247 #define SR_DELAY_TMR 6
249 #define TIME_ALIGNMENT_TMR 7
250 #define PHR_PERIODIC_TMR 7
251 #define PHR_PROHIBHIT_TMR 0
252 #define PHR_PWR_FACTOR_CHANGE 3
253 #define PHR_MODE_OTHER_CG 0
254 #define SN_FIELD_LEN 0
255 #define T_POLL_RETRANSMIT 8 /* Enum for 45ms */
256 #define T_POLL_RETRANSMIT_VAL 45 /* Value in ms */
257 #define POLL_PDU 0 /* Enum for 4 pdus */
258 #define POLL_PDU_VAL 4 /* Value of poll pdu */
259 #define POLL_BYTE 43 /* Enum for infinite poll bytes */
260 #define POLL_BYTE_VAL -1 /* Value for infinite poll byte */
261 #define MAX_RETX_THRESHOLD 5 /* Enum for 8 retransmissions */
262 #define MAX_RETX_THRESHOLD_VAL 8 /* Value for 8 retransmissions */
263 #define T_REASSEMBLY 8 /* enum for RE_ASM_40MS */
264 #define T_REASSEMBLY_VAL 40 /* default re assembly timer */
265 #define T_STATUS_PROHIBHIT 7 /* enum for PROH_35MS */
266 #define T_STATUS_PROHIBHIT_VAL 35 /* default status prohibit timer */
267 #define MAC_LC_PRIORITY 1
268 #define PRIORTISIED_BIT_RATE 15
269 #define BUCKET_SIZE_DURATION 5
272 #define PDSCH_HARQ_ACK_CODEBOOK 1
273 #define SERV_CELL_IDX 0
274 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
275 #define ACTIVE_DL_BWP_ID 0
276 #define ACTIVE_UL_BWP_ID 0
277 #define SCRAMBLING_ID NR_PCI
278 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
279 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
287 /* MACRO definitions for modulcation order */
288 #define MOD_ORDER_QPSK 2
289 #define MOD_ORDER_QAM16 4
290 #define MOD_ORDER_QAM64 6
291 #define MOD_ORDER_QAM256 8
292 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
293 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
305 INVALID_CU_UE_F1AP_ID,
306 INVALID_DU_UE_F1AP_ID,
307 INTERACTION_WITH_OTHER_PROC,
309 RADIO_RELATED_REASON,
310 INSUFFICIENT_RADIO_RESOURCE,
316 SLICE_RESOURCE_UNAVAILABLE,
317 AMF_ABNORMAL_RELEASE,
323 TRANS_CAUSE_UNSPECIFIED,
324 TRANSPORT_RESOURCE_UNAVAIL
330 ABSTRACT_SYNTAX_ERR_REJECT,
331 ABSTRACT_SYNTAX_ERR_NOTIFY,
332 INCOMPATIBLE_MESSAGE,
334 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
335 PROTOCOL_CAUSE_UNSPECIFIED
340 CONTROL_PROC_OVERLOAD,
341 INSUFF_USER_PLANE_RESOURCE,
343 O_AND_M_INTERVENTION,
344 MISC_CAUSE_UNSPECIFIED
467 REJECT_RRC_CONN_NON_EMERG_MODT,
468 REJECT_RRC_CONN_SIGNALLING,
469 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
470 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
471 }F1UacStandardAction;
475 PDSCH_MAPPING_TYPE_A,
476 PDSCH_MAPPING_TYPE_B,
481 PUSCH_MAPPING_TYPE_A,
482 PUSCH_MAPPING_TYPE_B,
486 typedef struct f1RrcVersion
488 char rrcVer[30]; /* Latest RRC Version */
489 uint32_t extRrcVer; /* Latest RRC version extended */
492 typedef struct f1FailCause
496 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
497 TransLayerCause transLayerCause; /* Transport Layer Cause */
498 ProtocolCause protCause; /* Protocol Cause */
499 MiscCause miscCause; /* Miscellaneous Cause */
503 typedef struct f1ProcCode
509 typedef struct f1TriggMsg
515 typedef struct f1ProcCrit
521 typedef struct f1CritDignosIE
523 F1ProcCritVal ieCritVal;
528 typedef struct f1CritDiagnostic
531 F1ProcCode procCode; /* Procedure Code */
532 F1TriggMsg triggeringMsg; /* Triggering Message */
533 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
535 F1CritDignosIE diagnosIE;
538 typedef struct f1FailureIE
540 uint32_t transId; /* Uniquely identify transaction */
541 F1FailCause cause; /* Failure cause */
542 uint8_t timeToWait; /* Seconds to be waited before retry */
543 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
546 typedef struct f1LogicalConnUeAssoc
548 uint32_t gnbCuUeF1apId;
549 uint32_t gnbDuUeF1apId;
550 }F1LogicalConnUeAssoc;
552 typedef struct f1ResetType
556 F1ResetAll resetAll; /* Reset All */
557 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
561 typedef struct nrEcgi
567 typedef struct f1SibType
574 typedef struct f1TxBw
576 F1NrScs nrScs; /* NR subcarrier spacing */
577 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
580 typedef struct f1SulInfo
582 uint32_t sulArfcn; /* SUL ARFCN */
583 F1TxBw sulTxBw; /* SUL transmission bandwidth */
586 typedef struct f1FreqBand
589 uint16_t sulBand[MAXNRCELLBANDS];
592 typedef struct f1NrFreqInfo
596 F1FreqBand freqBand[MAXNRCELLBANDS];
599 typedef struct f1NrFddInfo
601 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
602 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
603 F1TxBw ulTxBw; /* UL Transmission bandwidth */
604 F1TxBw dlTxBw; /* DL Transmission bandwidth */
607 typedef struct f1NrTddInfo
609 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
610 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
613 typedef struct f1NrModeInfo
622 typedef struct f1EutraFddInfo
624 uint16_t ulOffset; /* UL offset to Point A */
625 uint16_t dlOffset; /* DL offset to Point A */
628 typedef struct f1EutraTddInfo
630 uint16_t tddOffset; /* Offset to Point A */
633 typedef struct f1EutraModeInfo
642 typedef struct f1Snsaai
648 typedef struct epIpAddr
650 char transportAddr[20]; /* Transport Layer Address */
653 typedef struct epIpAddrPort
659 typedef struct f1TaiSliceSuppLst
662 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
665 typedef struct f1SrvdPlmn
668 F1TaiSliceSuppLst taiSliceSuppLst;
671 typedef struct f1BrdcstPlmnInfo
673 Plmn plmn[MAX_PLMN]; /* PLMN id list */
674 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
675 uint16_t tac; /* 5GS-TAC */
676 uint32_t nrCellId; /* NR Cell id */
677 uint8_t ranac; /* RAN Area code */
680 typedef struct f1CellInfo
682 NrEcgi nrCgi; /* Cell global Identity */
683 uint32_t nrPci; /* Physical Cell Identity */
684 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
685 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
688 typedef struct f1DuCellInfo
690 F1CellInfo cellInfo; /* cell info */
691 uint16_t tac; /* tracking area code */
692 uint16_t epsTac; /* Configured EPS TAC */
693 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
694 uint8_t measTimeCfg; /* Measurement timing configuration */
695 F1CellDir cellDir; /* Cell Direction */
696 F1CellType cellType; /* Cell Type */
697 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
700 typedef struct f1DuSysInfo
702 uint8_t *mibMsg; /* MIB message */
704 uint8_t *sib1Msg; /* SIB1 message */
708 typedef struct f1CuSysInfo
710 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
713 typedef struct f1DuSrvdCellInfo
715 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
716 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
719 typedef struct f1DuSrvdCellToDel
721 NrEcgi oldNrCgi; /* Old NR CGI */
722 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
725 typedef struct f1CuActCellInfo
727 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
728 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
731 typedef struct f1ActCellFail
737 typedef struct srvStatus
740 bool switchOffOngoing;
743 typedef struct f1CellStatus
746 SrvStatus status; /* Service status */
749 typedef struct f1DedSIDelUE
751 uint32_t gnbCuUeF1apId;
755 typedef struct tnlAssocInfo
758 EpIpAddr epIpAddr; /* Endpoint-IP Address */
759 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
762 typedef struct f1TnlAssocUsage
768 typedef struct f1TnlAssoc
770 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
771 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
774 typedef struct f1TnlAssocToRmv
776 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
777 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
780 typedef struct f1TnlAssocSetupFail
782 F1TnlAssocAddr assocInfo;
784 }F1TnlAssocSetupFail;
787 typedef struct f1CellBarred
790 CellBarred cellBarred;
793 typedef struct f1EutraCell
795 uint32_t eutraCellId; /* EUTRA cell id */
796 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
797 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
800 typedef struct f1ProtectEUTRARsrc
802 uint32_t specShareGrpId; /* Spectrum sharing group id */
803 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
806 typedef struct f1UacOperatorDefined
808 uint8_t accessCategory;
810 }F1UacOperatorDefined;
812 typedef struct f1UacCategoryType
816 F1UacStandardAction action; /* UAC standardized action */
817 F1UacOperatorDefined operatorDef; /* UAC operator defined */
821 typedef struct f1UacType
823 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
824 F1UacCategoryType uacCategoryType; /* UAC Category type */
827 /* Unified Access Class Assistance Information */
828 typedef struct f1UacAssistInfo
830 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
831 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
834 /* F1 setup related structures */
836 typedef struct f1SetupReq
838 uint32_t transId; /* Uniquely identify transaction */
839 uint32_t duId; /* DU ID */
840 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
841 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
842 F1RrcVersion rrcVersion; /* RRC version */
845 typedef struct f1setupRsp
847 uint32_t transId; /* Uniquely identify transaction */
848 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
849 F1CuActCellInfo actCellInfo; /* cells to be activated */
850 F1RrcVersion rrcVersion; /* RRC version */
853 typedef struct f1SetupFail
855 F1FailureIE setupFail;
858 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
859 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
860 * the RESET message and remove the indicated UE contexts including F1AP ID. */
861 typedef struct f1Reset
863 uint32_t transId; /* Uniquely identify transaction */
864 F1FailCause cause; /* Failure cause */
865 F1ResetType resetType; /* type of reset */
868 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
869 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
870 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
871 typedef struct f1ResetAck
873 uint32_t transId; /* Uniquely identify transaction */
874 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
875 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
878 typedef struct f1ErrorInd
880 uint32_t transId; /* Uniquely identify transaction */
881 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
882 F1FailCause cause; /* Failure cause */
883 /* If failure is due to Ue related message. */
884 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
885 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
886 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
889 typedef struct f1GnbDuCfgUpd
891 uint32_t transId; /* Uniquely identify transaction */
892 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
893 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
894 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
895 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
896 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
898 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
901 typedef struct f1GnbDuCfgUpdAck
903 uint32_t transId; /* Uniquely identify transaction */
904 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
905 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
906 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
909 typedef struct f1GnbDuCfgUpdFail
911 F1FailureIE gnbDuCfgUpdFail;
914 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
915 typedef struct f1GnbCuCfgUpd
917 uint32_t transId; /* Uniquely identifies transaction */
918 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
919 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
920 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
921 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
922 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
923 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
924 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
927 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
928 * associated to an F1-C interface instance */
929 typedef struct f1GnbCuCfgUpdAck
931 uint32_t transId; /* Uniquely identify transaction */
932 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
933 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
934 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
935 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
936 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
939 typedef struct f1GnbCuCfgUpdFail
941 F1FailureIE gnbCuCfgUpdFail;
944 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
945 * a gNB-DU. Coordination request is sent by CU to DU */
946 typedef struct f1GnbDuRsrcCoordReq
948 uint32_t transId; /* Uniquely identifies transaction */
949 F1ReqType reqType; /* Request type */
950 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
951 F1IgnoreReq ignoreReq; /* Ignore coordination request */
952 }F1GnbDuRsrcCoordReq;
954 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
955 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
956 typedef struct f1GnbDuRsrcCoordRsp
958 uint32_t transId; /* Uniquely identifies transaction */
959 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
960 }F1GnbDuRsrcCoordRsp;
962 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
963 typedef struct f1GnbDuStatusInd
965 uint32_t transId; /* Uniquely identifies transaction */
966 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
969 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
970 * of the interface instance and the related resources */
971 typedef struct f1RmvReq
973 uint32_t transId; /* Uniquely identifies transaction */
976 /* This message acknowledges the initiation of removal of the interface
977 * instance and the related resources */
978 typedef struct f1RmvRsp
980 uint32_t transId; /* Uniquely identifies transaction */
981 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
984 /* This message indicates that removing the interface instance and the related
985 * resources cannot be accepted */
986 typedef struct f1RmvFail
988 uint32_t transId; /* Uniquely identifies transaction */
989 F1FailCause cause; /* Failure cause */
990 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
993 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
994 * the rate at which UEs access the network. */
995 typedef struct f1NwkAccessRateRed
997 uint32_t transId; /* Uniquely identifies transaction */
998 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
1002 typedef struct f1Ipaddr
1008 typedef struct sctpParams
1011 uint16_t duPort[MAX_DU_PORT];
1018 typedef struct f1EgtpParams
1020 F1IpAddr localIp; /* Ip address of local node */
1021 uint16_t localPort; /* Sender Port at local node */
1022 F1IpAddr destIp; /* Ip address of peer node */
1023 uint16_t destPort; /* Sender port at peer node */
1024 uint32_t minTunnelId;
1025 uint32_t maxTunnelId;
1028 typedef struct schedulerCfg
1030 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1031 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1032 * is 0..(number of schedulers - 1) */
1033 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1034 * is 0..(number of schedulers - 1) */
1035 uint8_t numCells; /*!< Max number of cells */
1036 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1037 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1040 typedef struct mibParams
1043 long subCarrierSpacingCommon;
1044 long ssb_SubcarrierOffset;
1045 long dmrs_TypeA_Position;
1046 long controlResourceSetZero;
1047 long searchSpaceZero;
1049 long intraFreqReselection;
1052 typedef struct siSchedInfo
1054 long winLen; /* SI Window Length */
1055 long broadcastSta; /* Broadcast status */
1056 long preiodicity; /* si periodicity */
1058 long sibValTag; /* Value tag */
1061 typedef struct pdcchCfgCommon
1064 long ctrlRsrcSetZero; /* Control resource set zero */
1065 long searchSpcZero; /* Search space zero */
1066 long searchSpcId; /* Search space id */
1067 long ctrlRsrcSetId; /* Control resource set id */
1068 uint8_t monitorSlotPrdAndOffPresent;
1069 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1070 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1071 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1072 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1073 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1074 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1075 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1076 uint8_t searchSpcType; /* Search Space type */
1077 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1078 long searchSpcSib1; /* Id of serch space for SIB1 */
1079 long pagingSearchSpc; /* Id of search space for paging */
1080 long raSearchSpc; /* Id of search space for Random Access proc */
1083 typedef struct pdschCfgCommon
1087 long mapType; /* Mapping Type */
1091 typedef struct bcchCfg
1093 long modPrdCoeff; /* Modification period co-efficient */
1096 typedef struct pcchCfg
1098 long dfltPagingCycle; /* Default paging cycle */
1099 long nAndPagingFrmOffPresent;
1100 long nAndPagingFrmOff; /* n and Paging Frame offset */
1101 long numPagingOcc; /* Number of paging occassions in paging frame */
1104 typedef struct scsSpecCarrier
1106 long scsOffset; /* Offset to point A considering subcarrier spacing */
1107 long scs; /* subcarrier spacing */
1108 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1112 typedef struct dlCfgCommon
1114 long freqBandInd; /* Downlink frequency band indicator */
1115 long offsetToPointA; /* DL ofset to point A */
1116 long locAndBw; /* Frequency location and bandwidth */
1117 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1118 PdcchCfgCommon pdcchCfg;
1119 PdschCfgCommon pdschCfg;
1124 typedef struct rachCfgCommon
1127 long prachCfgIdx; /* PRACH configuration index */
1128 long msg1Fdm; /* Num of PRACH transmission occassions */
1129 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1130 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1131 long preambleRcvdTgtPwr; /* Traget power level */
1132 long preambleTransMax; /* Max num of preamble transmission */
1133 long pwrRampingStep; /* Power ramping steps for PRACH */
1134 long raRspWindow; /* RA response window */
1135 long numRaPreamble; /* Total num of preamble used in random access */
1136 uint8_t ssbPerRachOccPresent;
1137 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1138 long contResTimer; /* Contention resolution timer */
1140 uint8_t rootSeqIdxPresent;
1141 long rootSeqIdx; /* PRACH root sequence index */
1142 long msg1Scs; /* Msg1 subcarrier spacing */
1143 long restrictedSetCfg; /* Restricted set configuration */
1146 typedef struct puschCfgCommon
1152 long msg3DeltaPreamble;
1153 long p0NominalWithGrant;
1156 typedef struct pucchCfgCommon
1164 typedef struct ulCfgCommon
1166 long pMax; /* Max UL transmission power that UE applies */
1167 long locAndBw; /* Frequency location and bandwidth */
1168 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1169 RachCfgCommon rachCfg;
1170 PuschCfgCommon puschCfg;
1171 PucchCfgCommon pucchCfg;
1172 long timeAlignTimerComm;
1175 typedef struct tddUlDlCfgCommon
1177 long refScs; /* Reference subcarrier spacing */
1178 long txPrd; /* Transmission periodicity */
1185 typedef struct srvCellCfgCommSib
1189 uint8_t ssbPosInBurst;
1190 long ssbPrdServingCell;
1191 TddUlDlCfgCommon tddCfg;
1192 long ssPbchBlockPwr;
1195 typedef struct sib1Params
1200 uint8_t cellIdentity;
1201 long cellResvdForOpUse;
1202 long connEstFailCnt;
1203 long connEstFailOffValidity;
1204 SiSchedInfo siSchedInfo;
1205 SrvCellCfgCommSib srvCellCfgCommSib;
1208 typedef struct duCfgParams
1210 SctpParams sctpParams; /* SCTP Params */
1211 F1EgtpParams egtpParams; /* EGTP Params */
1214 uint8_t duName[CU_DU_NAME_LEN_MAX];
1215 SchedulerCfg schedCfg;
1216 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1217 F1RrcVersion rrcVersion; /* RRC version */
1218 MacCellCfg macCellCfg; /* MAC cell configuration */
1219 MibParams mibParams; /* MIB Params */
1220 Sib1Params sib1Params; /* SIB1 Params */
1223 /*function declarations */
1224 void FillSlotConfig();
1225 uint8_t readClCfg();
1227 uint8_t duReadCfg();
1228 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1230 #endif /* __DU_CONFIG_H__ */
1232 /**********************************************************************
1234 **********************************************************************/