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 36422 /* using X2 port since E2 port not defined */
37 #define DU_EGTP_PORT 39001
38 #define CU_EGTP_PORT 39002
42 #define DU_NAME "ORAN_OAM_DU"
43 #define CELL_TYPE SMALL
45 //TODO: while testing for TDD, Mu1 and 100 MHz, this flag must be enabled
47 #define DUPLEX_MODE DUP_MODE_TDD
48 #define NR_NUMEROLOGY 1
49 #define NR_DL_ARFCN 623400
50 #define NR_UL_ARFCN 623400
51 #define NR_FREQ_BAND 78
53 #define DUPLEX_MODE DUP_MODE_FDD
54 #define NR_NUMEROLOGY 0
55 #define NR_DL_ARFCN 428000
56 #define NR_UL_ARFCN 390000
57 #define NR_FREQ_BAND 1
69 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
79 #define FREQ_SHIFT_7P5KHZ FALSE
80 #define SSB_PBCH_PWR 0
81 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
82 #define NORMAL_CYCLIC_PREFIX 0
83 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
84 #define BETA_PSS BETA_PSS_0DB
85 #define SSB_PERIODICITY_5MS 5
86 #define SSB_PERIODICITY_10MS 10
87 #define SSB_PERIODICITY_20MS 20
88 #define SSB_PERIODICITY_40MS 40
89 #define SSB_PERIODICITY_80MS 80
90 #define SSB_PERIODICITY_160MS 160
91 #define SSB_SUBCARRIER_OFFSET 0
92 #define SSB_MULT_CARRIER_BAND FALSE
93 #define MULT_CELL_CARRIER FALSE
94 #define FREQ_LOC_BW 28875 /* DL frequency location and bandwidth. Spec 38.508 Table 4.3.1.0B-1*/
96 #define DMRS_TYPE_A_POS 2
97 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
98 #define CORESET0_END_PRB 48
99 #define CORESET1_NUM_PRB 24
101 /* MACRO defines for PRACH Configuration */
102 #define PRACH_CONFIG_IDX 88
103 #define PRACH_FREQ_START 0
104 #define PRACH_SEQ_LEN SHORT_SEQUENCE
105 #define PRACH_SUBCARRIER_SPACING 0
106 #define PRACH_RESTRICTED_SET_CFG 0
107 #define NUM_PRACH_FDM 1
108 #define ROOT_SEQ_IDX 0
109 #define NUM_ROOT_SEQ 1
110 #define ZERO_CORRELATION_ZONE_CFG 4
111 #define NUM_UNUSED_ROOT_SEQ 0
112 #define UNUSED_ROOT_SEQ 1
113 #define SSB_PER_RACH 1
114 #define PRACH_MULT_CARRIER_BAND FALSE
115 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
116 #define NUM_RA_PREAMBLE 63
117 #define RSRP_THRESHOLD_SSB 31
120 #define TDD_PERIODICITY TX_PRDCTY_MS_5
123 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
124 #define RA_CONT_RES_TIMER 64
125 #define RA_RSP_WINDOW 180
126 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
127 #define ROOT_SEQ_LEN 139
129 /* MACRCO Ddefine for PDCCH Configuration */
130 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
131 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
132 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
133 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
134 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
135 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
136 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
137 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
138 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
139 #define PDCCH_SRCH_SPC_TWO_ID 2
140 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
141 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
142 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
143 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
144 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
145 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
146 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
149 #define SIB1_VALUE_TAG 10
151 /* MACRO Ddefine for PDSCH Configuration */
153 #define PDSCH_START_SYMBOL 2
154 #define PDSCH_LENGTH_SYMBOL 12
155 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
156 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
157 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
158 #define PDSCH_NUM_HARQ_PROC 5
160 /* MACRO Define for PUSCH Configuration */
162 #define PUSCH_START_SYMBOL 0
163 #define PUSCH_LENGTH_SYMBOL 14
165 #define PUSCH_MSG3_DELTA_PREAMBLE 0
166 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
167 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
168 #define PUSCH_MAX_MIMO_LAYERS 1
169 #define PUSCH_PROCESS_TYPE2_ENABLED false
171 /* Macro define for PUCCH Configuration */
172 #define PUCCH_RSRC_COMMON 0
173 #define PUCCH_GROUP_HOPPING 2 /* disable */
174 #define PUCCH_P0_NOMINAL -74
176 /* MACRO defines for TDD DL-UL Configuration */
177 #define NUM_DL_SLOTS 7
178 #define NUM_DL_SYMBOLS 12
179 #define NUM_UL_SLOTS 2
180 #define NUM_UL_SYMBOLS 1
181 #define GUARD_SLOT_IDX 7
183 /* MACRO defines for SRC config */
184 #define SRS_RSRC_ID 1
185 #define SRS_RSET_ID 1
186 #define SRS_COMB_OFFSET_N2 0
187 #define SRS_CYCLIC_SHIFT_N2 0
188 #define SRS_FREQ_DOM_POS 0
189 #define SRS_FREQ_DOM_SHIFT 0
194 #define APERIODIC_SRS_RESRC_TRIGGER 1
199 #define MAX_DU_PORT 2
200 #define F1_INTERFACE 0
201 #define E2_INTERFACE 1
210 /* Macro definitions for EGTP procedures */
211 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
212 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
216 /* Macro definitions for F1 procedures */
217 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
218 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
219 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
220 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
221 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
222 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
223 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
224 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
225 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
226 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
227 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
228 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
229 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
230 #define NR_RANAC 150 /* RANAC */
231 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
234 /* Macro definitions for MIB/SIB1 */
235 #define SYS_FRAME_NUM 0
237 #define SSB_SC_OFFSET 0
239 #define CELL_IDENTITY 32
241 /* Macro definitions for DUtoCuRrcContainer */
242 #define CELL_GRP_ID 1
244 #define SR_PROHIBIT_TMR 5
245 #define SR_TRANS_MAX 2
246 #define PERIODIC_BSR_TMR 2
247 #define RETX_BSR_TMR 5
248 #define SR_DELAY_TMR 6
250 #define TIME_ALIGNMENT_TMR 7
251 #define PHR_PERIODIC_TMR 7
252 #define PHR_PROHIBHIT_TMR 0
253 #define PHR_PWR_FACTOR_CHANGE 3
254 #define PHR_MODE_OTHER_CG 0
255 #define SN_FIELD_LEN 0
256 #define T_POLL_RETRANSMIT 8 /* Enum for 45ms */
257 #define T_POLL_RETRANSMIT_VAL 45 /* Value in ms */
258 #define POLL_PDU 0 /* Enum for 4 pdus */
259 #define POLL_PDU_VAL 4 /* Value of poll pdu */
260 #define POLL_BYTE 43 /* Enum for infinite poll bytes */
261 #define POLL_BYTE_VAL -1 /* Value for infinite poll byte */
262 #define MAX_RETX_THRESHOLD 5 /* Enum for 8 retransmissions */
263 #define MAX_RETX_THRESHOLD_VAL 8 /* Value for 8 retransmissions */
264 #define T_REASSEMBLY 8 /* enum for RE_ASM_40MS */
265 #define T_REASSEMBLY_VAL 40 /* default re assembly timer */
266 #define T_STATUS_PROHIBHIT 7 /* enum for PROH_35MS */
267 #define T_STATUS_PROHIBHIT_VAL 35 /* default status prohibit timer */
268 #define MAC_LC_PRIORITY 1
269 #define PRIORTISIED_BIT_RATE 15
270 #define BUCKET_SIZE_DURATION 5
273 #define PDSCH_HARQ_ACK_CODEBOOK 1
274 #define SERV_CELL_IDX 0
275 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
276 #define ACTIVE_DL_BWP_ID 0
277 #define ACTIVE_UL_BWP_ID 0
278 #define SCRAMBLING_ID NR_PCI
279 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
280 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
288 /* MACRO definitions for modulcation order */
289 #define MOD_ORDER_QPSK 2
290 #define MOD_ORDER_QAM16 4
291 #define MOD_ORDER_QAM64 6
292 #define MOD_ORDER_QAM256 8
293 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
294 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
306 INVALID_CU_UE_F1AP_ID,
307 INVALID_DU_UE_F1AP_ID,
308 INTERACTION_WITH_OTHER_PROC,
310 RADIO_RELATED_REASON,
311 INSUFFICIENT_RADIO_RESOURCE,
317 SLICE_RESOURCE_UNAVAILABLE,
318 AMF_ABNORMAL_RELEASE,
324 TRANS_CAUSE_UNSPECIFIED,
325 TRANSPORT_RESOURCE_UNAVAIL
331 ABSTRACT_SYNTAX_ERR_REJECT,
332 ABSTRACT_SYNTAX_ERR_NOTIFY,
333 INCOMPATIBLE_MESSAGE,
335 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
336 PROTOCOL_CAUSE_UNSPECIFIED
341 CONTROL_PROC_OVERLOAD,
342 INSUFF_USER_PLANE_RESOURCE,
344 O_AND_M_INTERVENTION,
345 MISC_CAUSE_UNSPECIFIED
468 REJECT_RRC_CONN_NON_EMERG_MODT,
469 REJECT_RRC_CONN_SIGNALLING,
470 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
471 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
472 }F1UacStandardAction;
476 PDSCH_MAPPING_TYPE_A,
477 PDSCH_MAPPING_TYPE_B,
482 PUSCH_MAPPING_TYPE_A,
483 PUSCH_MAPPING_TYPE_B,
487 typedef struct f1RrcVersion
489 char rrcVer[30]; /* Latest RRC Version */
490 uint32_t extRrcVer; /* Latest RRC version extended */
493 typedef struct f1FailCause
497 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
498 TransLayerCause transLayerCause; /* Transport Layer Cause */
499 ProtocolCause protCause; /* Protocol Cause */
500 MiscCause miscCause; /* Miscellaneous Cause */
504 typedef struct f1ProcCode
510 typedef struct f1TriggMsg
516 typedef struct f1ProcCrit
522 typedef struct f1CritDignosIE
524 F1ProcCritVal ieCritVal;
529 typedef struct f1CritDiagnostic
532 F1ProcCode procCode; /* Procedure Code */
533 F1TriggMsg triggeringMsg; /* Triggering Message */
534 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
536 F1CritDignosIE diagnosIE;
539 typedef struct f1FailureIE
541 uint32_t transId; /* Uniquely identify transaction */
542 F1FailCause cause; /* Failure cause */
543 uint8_t timeToWait; /* Seconds to be waited before retry */
544 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
547 typedef struct f1LogicalConnUeAssoc
549 uint32_t gnbCuUeF1apId;
550 uint32_t gnbDuUeF1apId;
551 }F1LogicalConnUeAssoc;
553 typedef struct f1ResetType
557 F1ResetAll resetAll; /* Reset All */
558 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
562 typedef struct nrEcgi
568 typedef struct f1SibType
575 typedef struct f1TxBw
577 F1NrScs nrScs; /* NR subcarrier spacing */
578 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
581 typedef struct f1SulInfo
583 uint32_t sulArfcn; /* SUL ARFCN */
584 F1TxBw sulTxBw; /* SUL transmission bandwidth */
587 typedef struct f1FreqBand
590 uint16_t sulBand[MAXNRCELLBANDS];
593 typedef struct f1NrFreqInfo
597 F1FreqBand freqBand[MAXNRCELLBANDS];
600 typedef struct f1NrFddInfo
602 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
603 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
604 F1TxBw ulTxBw; /* UL Transmission bandwidth */
605 F1TxBw dlTxBw; /* DL Transmission bandwidth */
608 typedef struct f1NrTddInfo
610 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
611 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
614 typedef struct f1NrModeInfo
623 typedef struct f1EutraFddInfo
625 uint16_t ulOffset; /* UL offset to Point A */
626 uint16_t dlOffset; /* DL offset to Point A */
629 typedef struct f1EutraTddInfo
631 uint16_t tddOffset; /* Offset to Point A */
634 typedef struct f1EutraModeInfo
643 typedef struct f1Snsaai
649 typedef struct epIpAddr
651 char transportAddr[20]; /* Transport Layer Address */
654 typedef struct epIpAddrPort
660 typedef struct f1TaiSliceSuppLst
663 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
666 typedef struct f1SrvdPlmn
669 F1TaiSliceSuppLst taiSliceSuppLst;
672 typedef struct f1BrdcstPlmnInfo
674 Plmn plmn[MAX_PLMN]; /* PLMN id list */
675 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
676 uint16_t tac; /* 5GS-TAC */
677 uint32_t nrCellId; /* NR Cell id */
678 uint8_t ranac; /* RAN Area code */
681 typedef struct f1CellInfo
683 NrEcgi nrCgi; /* Cell global Identity */
684 uint32_t nrPci; /* Physical Cell Identity */
685 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
686 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
689 typedef struct f1DuCellInfo
691 F1CellInfo cellInfo; /* cell info */
692 uint16_t tac; /* tracking area code */
693 uint16_t epsTac; /* Configured EPS TAC */
694 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
695 uint8_t measTimeCfg; /* Measurement timing configuration */
696 F1CellDir cellDir; /* Cell Direction */
697 F1CellType cellType; /* Cell Type */
698 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
701 typedef struct f1DuSysInfo
703 uint8_t *mibMsg; /* MIB message */
705 uint8_t *sib1Msg; /* SIB1 message */
709 typedef struct f1CuSysInfo
711 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
714 typedef struct f1DuSrvdCellInfo
716 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
717 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
720 typedef struct f1DuSrvdCellToDel
722 NrEcgi oldNrCgi; /* Old NR CGI */
723 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
726 typedef struct f1CuActCellInfo
728 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
729 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
732 typedef struct f1ActCellFail
738 typedef struct srvStatus
741 bool switchOffOngoing;
744 typedef struct f1CellStatus
747 SrvStatus status; /* Service status */
750 typedef struct f1DedSIDelUE
752 uint32_t gnbCuUeF1apId;
756 typedef struct tnlAssocInfo
759 EpIpAddr epIpAddr; /* Endpoint-IP Address */
760 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
763 typedef struct f1TnlAssocUsage
769 typedef struct f1TnlAssoc
771 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
772 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
775 typedef struct f1TnlAssocToRmv
777 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
778 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
781 typedef struct f1TnlAssocSetupFail
783 F1TnlAssocAddr assocInfo;
785 }F1TnlAssocSetupFail;
788 typedef struct f1CellBarred
791 CellBarred cellBarred;
794 typedef struct f1EutraCell
796 uint32_t eutraCellId; /* EUTRA cell id */
797 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
798 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
801 typedef struct f1ProtectEUTRARsrc
803 uint32_t specShareGrpId; /* Spectrum sharing group id */
804 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
807 typedef struct f1UacOperatorDefined
809 uint8_t accessCategory;
811 }F1UacOperatorDefined;
813 typedef struct f1UacCategoryType
817 F1UacStandardAction action; /* UAC standardized action */
818 F1UacOperatorDefined operatorDef; /* UAC operator defined */
822 typedef struct f1UacType
824 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
825 F1UacCategoryType uacCategoryType; /* UAC Category type */
828 /* Unified Access Class Assistance Information */
829 typedef struct f1UacAssistInfo
831 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
832 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
835 /* F1 setup related structures */
837 typedef struct f1SetupReq
839 uint32_t transId; /* Uniquely identify transaction */
840 uint32_t duId; /* DU ID */
841 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
842 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
843 F1RrcVersion rrcVersion; /* RRC version */
846 typedef struct f1setupRsp
848 uint32_t transId; /* Uniquely identify transaction */
849 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
850 F1CuActCellInfo actCellInfo; /* cells to be activated */
851 F1RrcVersion rrcVersion; /* RRC version */
854 typedef struct f1SetupFail
856 F1FailureIE setupFail;
859 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
860 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
861 * the RESET message and remove the indicated UE contexts including F1AP ID. */
862 typedef struct f1Reset
864 uint32_t transId; /* Uniquely identify transaction */
865 F1FailCause cause; /* Failure cause */
866 F1ResetType resetType; /* type of reset */
869 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
870 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
871 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
872 typedef struct f1ResetAck
874 uint32_t transId; /* Uniquely identify transaction */
875 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
876 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
879 typedef struct f1ErrorInd
881 uint32_t transId; /* Uniquely identify transaction */
882 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
883 F1FailCause cause; /* Failure cause */
884 /* If failure is due to Ue related message. */
885 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
886 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
887 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
890 typedef struct f1GnbDuCfgUpd
892 uint32_t transId; /* Uniquely identify transaction */
893 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
894 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
895 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
896 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
897 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
899 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
902 typedef struct f1GnbDuCfgUpdAck
904 uint32_t transId; /* Uniquely identify transaction */
905 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
906 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
907 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
910 typedef struct f1GnbDuCfgUpdFail
912 F1FailureIE gnbDuCfgUpdFail;
915 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
916 typedef struct f1GnbCuCfgUpd
918 uint32_t transId; /* Uniquely identifies transaction */
919 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
920 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
921 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
922 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
923 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
924 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
925 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
928 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
929 * associated to an F1-C interface instance */
930 typedef struct f1GnbCuCfgUpdAck
932 uint32_t transId; /* Uniquely identify transaction */
933 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
934 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
935 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
936 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
937 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
940 typedef struct f1GnbCuCfgUpdFail
942 F1FailureIE gnbCuCfgUpdFail;
945 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
946 * a gNB-DU. Coordination request is sent by CU to DU */
947 typedef struct f1GnbDuRsrcCoordReq
949 uint32_t transId; /* Uniquely identifies transaction */
950 F1ReqType reqType; /* Request type */
951 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
952 F1IgnoreReq ignoreReq; /* Ignore coordination request */
953 }F1GnbDuRsrcCoordReq;
955 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
956 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
957 typedef struct f1GnbDuRsrcCoordRsp
959 uint32_t transId; /* Uniquely identifies transaction */
960 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
961 }F1GnbDuRsrcCoordRsp;
963 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
964 typedef struct f1GnbDuStatusInd
966 uint32_t transId; /* Uniquely identifies transaction */
967 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
970 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
971 * of the interface instance and the related resources */
972 typedef struct f1RmvReq
974 uint32_t transId; /* Uniquely identifies transaction */
977 /* This message acknowledges the initiation of removal of the interface
978 * instance and the related resources */
979 typedef struct f1RmvRsp
981 uint32_t transId; /* Uniquely identifies transaction */
982 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
985 /* This message indicates that removing the interface instance and the related
986 * resources cannot be accepted */
987 typedef struct f1RmvFail
989 uint32_t transId; /* Uniquely identifies transaction */
990 F1FailCause cause; /* Failure cause */
991 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
994 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
995 * the rate at which UEs access the network. */
996 typedef struct f1NwkAccessRateRed
998 uint32_t transId; /* Uniquely identifies transaction */
999 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
1000 }F1NwkAccessRateRed;
1003 typedef struct f1Ipaddr
1009 typedef struct sctpParams
1012 uint16_t duPort[MAX_DU_PORT];
1019 typedef struct f1EgtpParams
1021 F1IpAddr localIp; /* Ip address of local node */
1022 uint16_t localPort; /* Sender Port at local node */
1023 F1IpAddr destIp; /* Ip address of peer node */
1024 uint16_t destPort; /* Sender port at peer node */
1025 uint32_t minTunnelId;
1026 uint32_t maxTunnelId;
1029 typedef struct schedulerCfg
1031 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1032 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1033 * is 0..(number of schedulers - 1) */
1034 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1035 * is 0..(number of schedulers - 1) */
1036 uint8_t numCells; /*!< Max number of cells */
1037 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1038 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1041 typedef struct mibParams
1044 long subCarrierSpacingCommon;
1045 long ssb_SubcarrierOffset;
1046 long dmrs_TypeA_Position;
1047 long controlResourceSetZero;
1048 long searchSpaceZero;
1050 long intraFreqReselection;
1053 typedef struct siSchedInfo
1055 long winLen; /* SI Window Length */
1056 long broadcastSta; /* Broadcast status */
1057 long preiodicity; /* si periodicity */
1059 long sibValTag; /* Value tag */
1062 typedef struct pdcchCfgCommon
1065 long ctrlRsrcSetZero; /* Control resource set zero */
1066 long searchSpcZero; /* Search space zero */
1067 long searchSpcId; /* Search space id */
1068 long ctrlRsrcSetId; /* Control resource set id */
1069 uint8_t monitorSlotPrdAndOffPresent;
1070 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1071 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1072 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1073 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1074 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1075 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1076 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1077 uint8_t searchSpcType; /* Search Space type */
1078 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1079 long searchSpcSib1; /* Id of serch space for SIB1 */
1080 long pagingSearchSpc; /* Id of search space for paging */
1081 long raSearchSpc; /* Id of search space for Random Access proc */
1084 typedef struct pdschCfgCommon
1088 long mapType; /* Mapping Type */
1092 typedef struct bcchCfg
1094 long modPrdCoeff; /* Modification period co-efficient */
1097 typedef struct pcchCfg
1099 long dfltPagingCycle; /* Default paging cycle */
1100 long nAndPagingFrmOffPresent;
1101 long nAndPagingFrmOff; /* n and Paging Frame offset */
1102 long numPagingOcc; /* Number of paging occassions in paging frame */
1105 typedef struct scsSpecCarrier
1107 long scsOffset; /* Offset to point A considering subcarrier spacing */
1108 long scs; /* subcarrier spacing */
1109 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1113 typedef struct dlCfgCommon
1115 long freqBandInd; /* Downlink frequency band indicator */
1116 long offsetToPointA; /* DL ofset to point A */
1117 long locAndBw; /* Frequency location and bandwidth */
1118 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1119 PdcchCfgCommon pdcchCfg;
1120 PdschCfgCommon pdschCfg;
1125 typedef struct rachCfgCommon
1128 long prachCfgIdx; /* PRACH configuration index */
1129 long msg1Fdm; /* Num of PRACH transmission occassions */
1130 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1131 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1132 long preambleRcvdTgtPwr; /* Traget power level */
1133 long preambleTransMax; /* Max num of preamble transmission */
1134 long pwrRampingStep; /* Power ramping steps for PRACH */
1135 long raRspWindow; /* RA response window */
1136 long numRaPreamble; /* Total num of preamble used in random access */
1137 uint8_t ssbPerRachOccPresent;
1138 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1139 long contResTimer; /* Contention resolution timer */
1141 uint8_t rootSeqIdxPresent;
1142 long rootSeqIdx; /* PRACH root sequence index */
1143 long msg1Scs; /* Msg1 subcarrier spacing */
1144 long restrictedSetCfg; /* Restricted set configuration */
1147 typedef struct puschCfgCommon
1153 long msg3DeltaPreamble;
1154 long p0NominalWithGrant;
1157 typedef struct pucchCfgCommon
1165 typedef struct ulCfgCommon
1167 long pMax; /* Max UL transmission power that UE applies */
1168 long locAndBw; /* Frequency location and bandwidth */
1169 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1170 RachCfgCommon rachCfg;
1171 PuschCfgCommon puschCfg;
1172 PucchCfgCommon pucchCfg;
1173 long timeAlignTimerComm;
1176 typedef struct tddUlDlCfgCommon
1178 long refScs; /* Reference subcarrier spacing */
1179 long txPrd; /* Transmission periodicity */
1186 typedef struct srvCellCfgCommSib
1190 uint8_t ssbPosInBurst;
1191 long ssbPrdServingCell;
1192 TddUlDlCfgCommon tddCfg;
1193 long ssPbchBlockPwr;
1196 typedef struct sib1Params
1201 uint8_t cellIdentity;
1202 long cellResvdForOpUse;
1203 long connEstFailCnt;
1204 long connEstFailOffValidity;
1205 SiSchedInfo siSchedInfo;
1206 SrvCellCfgCommSib srvCellCfgCommSib;
1209 typedef struct duCfgParams
1211 SctpParams sctpParams; /* SCTP Params */
1212 F1EgtpParams egtpParams; /* EGTP Params */
1215 uint8_t duName[CU_DU_NAME_LEN_MAX];
1216 SchedulerCfg schedCfg;
1217 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1218 F1RrcVersion rrcVersion; /* RRC version */
1219 MacCellCfg macCellCfg; /* MAC cell configuration */
1220 MibParams mibParams; /* MIB Params */
1221 Sib1Params sib1Params; /* SIB1 Params */
1224 /*function declarations */
1225 void FillSlotConfig();
1226 uint8_t readClCfg();
1228 uint8_t duReadCfg();
1229 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1231 #endif /* __DU_CONFIG_H__ */
1233 /**********************************************************************
1235 **********************************************************************/