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
41 #define NR_NUMEROLOGY 0
43 #define DU_NAME "ORAN_OAM_DU"
44 #define CELL_TYPE SMALL
45 #define DUPLEX_MODE DUP_MODE_FDD
48 #define DUPLEX_MODE DUP_MODE_TDD
60 /* Spec 30.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
61 #define NR_DL_ARFCN 428000
62 #define NR_UL_ARFCN 390000
64 #define NR_FREQ_BAND 1
65 #define NR_FREQ_BAND_IND 1
72 #define FREQ_SHIFT_7P5KHZ FALSE
73 #define SSB_PBCH_PWR 0
74 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
75 #define SUBCARRIER_SPACING 0
76 #define NORMAL_CYCLIC_PREFIX 0
77 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
78 #define BETA_PSS BETA_PSS_0DB
79 #define SSB_PERIODICITY_5MS 5
80 #define SSB_PERIODICITY_10MS 10
81 #define SSB_PERIODICITY_20MS 20
82 #define SSB_PERIODICITY_40MS 40
83 #define SSB_PERIODICITY_80MS 80
84 #define SSB_PERIODICITY_160MS 160
85 #define SSB_SUBCARRIER_OFFSET 0
86 #define SSB_MULT_CARRIER_BAND FALSE
87 #define MULT_CELL_CARRIER FALSE
88 #define FREQ_LOC_BW 28875 /* DL frequency location and bandwidth. Spec 38.508 Table 4.3.1.0B-1*/
90 #define DMRS_TYPE_A_POS 2
91 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
92 #define CORESET0_END_PRB 48
93 #define CORESET1_NUM_PRB 24
95 /* MACRO defines for PRACH Configuration */
96 #define PRACH_CONFIG_IDX 88
97 #define PRACH_FREQ_START 0
98 #define PRACH_SEQ_LEN SHORT_SEQUENCE
99 #define PRACH_SUBCARRIER_SPACING 0
100 #define PRACH_RESTRICTED_SET_CFG 0
101 #define NUM_PRACH_FDM 1
102 #define ROOT_SEQ_IDX 0
103 #define NUM_ROOT_SEQ 1
104 #define ZERO_CORRELATION_ZONE_CFG 4
105 #define NUM_UNUSED_ROOT_SEQ 0
106 #define UNUSED_ROOT_SEQ 1
107 #define SSB_PER_RACH 1
108 #define PRACH_MULT_CARRIER_BAND FALSE
109 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
110 #define NUM_RA_PREAMBLE 63
111 #define RSRP_THRESHOLD_SSB 31
114 #define TDD_PERIODICITY TX_PRDCTY_MS_5
117 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
118 #define RA_CONT_RES_TIMER 64
119 #define RA_RSP_WINDOW 180
120 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
121 #define ROOT_SEQ_LEN 139
123 /* MACRCO Ddefine for PDCCH Configuration */
124 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
125 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
126 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
127 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
128 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
129 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
130 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
131 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
132 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
133 #define PDCCH_SRCH_SPC_TWO_ID 2
134 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
135 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
136 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
137 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
138 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
139 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
140 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
143 #define SIB1_VALUE_TAG 10
145 /* MACRO Ddefine for PDSCH Configuration */
147 #define PDSCH_START_SYMBOL 2
148 #define PDSCH_LENGTH_SYMBOL 12
149 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
150 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
151 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
152 #define PDSCH_NUM_HARQ_PROC 5
154 /* MACRO Define for PUSCH Configuration */
156 #define PUSCH_START_SYMBOL 0
157 #define PUSCH_LENGTH_SYMBOL 14
159 #define PUSCH_MSG3_DELTA_PREAMBLE 0
160 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
161 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
162 #define PUSCH_MAX_MIMO_LAYERS 1
163 #define PUSCH_PROCESS_TYPE2_ENABLED false
165 /* Macro define for PUCCH Configuration */
166 #define PUCCH_RSRC_COMMON 0
167 #define PUCCH_GROUP_HOPPING 2 /* disable */
168 #define PUCCH_P0_NOMINAL -74
170 /* MACRO defines for TDD DL-UL Configuration */
171 #define NUM_DL_SLOTS 7
172 #define NUM_DL_SYMBOLS 12
173 #define NUM_UL_SLOTS 2
174 #define NUM_UL_SYMBOLS 1
175 #define GUARD_SLOT_IDX 7
177 /* MACRO defines for SRC config */
178 #define SRS_RSRC_ID 1
179 #define SRS_RSET_ID 1
180 #define SRS_COMB_OFFSET_N2 0
181 #define SRS_CYCLIC_SHIFT_N2 0
182 #define SRS_FREQ_DOM_POS 0
183 #define SRS_FREQ_DOM_SHIFT 0
188 #define APERIODIC_SRS_RESRC_TRIGGER 1
193 #define MAX_DU_PORT 2
194 #define F1_INTERFACE 0
195 #define E2_INTERFACE 1
204 /* Macro definitions for EGTP procedures */
205 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
206 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
210 /* Macro definitions for F1 procedures */
211 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
212 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
213 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
214 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
215 #define MAXNRCELLBANDS 2 /* Maximum number of frequency bands */
216 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
217 #define MAXBPLMNNRMINUS1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
218 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
219 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
220 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
221 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
222 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
223 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
224 #define NR_RANAC 150 /* RANAC */
225 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
228 /* Macro definitions for MIB/SIB1 */
229 #define SYS_FRAME_NUM 0
231 #define SSB_SC_OFFSET 8
233 #define CELL_IDENTITY 32
235 /* Macro definitions for DUtoCuRrcContainer */
236 #define CELL_GRP_ID 1
238 #define SR_PROHIBIT_TMR 5
239 #define SR_TRANS_MAX 2
240 #define PERIODIC_BSR_TMR 2
241 #define RETX_BSR_TMR 5
242 #define SR_DELAY_TMR 6
244 #define TIME_ALIGNMENT_TMR 7
245 #define PHR_PERIODIC_TMR 7
246 #define PHR_PROHIBHIT_TMR 0
247 #define PHR_PWR_FACTOR_CHANGE 3
248 #define PHR_MODE_OTHER_CG 0
249 #define SN_FIELD_LEN 0
250 #define T_POLL_RETRANSMIT 8 /* Enum for 45ms */
251 #define T_POLL_RETRANSMIT_VAL 45 /* Value in ms */
252 #define POLL_PDU 0 /* Enum for 4 pdus */
253 #define POLL_PDU_VAL 4 /* Value of poll pdu */
254 #define POLL_BYTE 43 /* Enum for infinite poll bytes */
255 #define POLL_BYTE_VAL -1 /* Value for infinite poll byte */
256 #define MAX_RETX_THRESHOLD 5 /* Enum for 8 retransmissions */
257 #define MAX_RETX_THRESHOLD_VAL 8 /* Value for 8 retransmissions */
258 #define T_REASSEMBLY 8 /* enum for RE_ASM_40MS */
259 #define T_REASSEMBLY_VAL 40 /* default re assembly timer */
260 #define T_STATUS_PROHIBHIT 7 /* enum for PROH_35MS */
261 #define T_STATUS_PROHIBHIT_VAL 35 /* default status prohibit timer */
262 #define MAC_LC_PRIORITY 1
263 #define PRIORTISIED_BIT_RATE 15
264 #define BUCKET_SIZE_DURATION 5
267 #define PDSCH_HARQ_ACK_CODEBOOK 1
268 #define SERV_CELL_IDX 0
269 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
270 #define ACTIVE_DL_BWP_ID 0
271 #define ACTIVE_UL_BWP_ID 0
272 #define SCRAMBLING_ID NR_PCI
273 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
274 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
282 /* MACRO definitions for modulcation order */
283 #define MOD_ORDER_QPSK 2
284 #define MOD_ORDER_QAM16 4
285 #define MOD_ORDER_QAM64 6
286 #define MOD_ORDER_QAM256 8
287 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
288 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
300 INVALID_CU_UE_F1AP_ID,
301 INVALID_DU_UE_F1AP_ID,
302 INTERACTION_WITH_OTHER_PROC,
304 RADIO_RELATED_REASON,
305 INSUFFICIENT_RADIO_RESOURCE,
311 SLICE_RESOURCE_UNAVAILABLE,
312 AMF_ABNORMAL_RELEASE,
318 TRANS_CAUSE_UNSPECIFIED,
319 TRANSPORT_RESOURCE_UNAVAIL
325 ABSTRACT_SYNTAX_ERR_REJECT,
326 ABSTRACT_SYNTAX_ERR_NOTIFY,
327 INCOMPATIBLE_MESSAGE,
329 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
330 PROTOCOL_CAUSE_UNSPECIFIED
335 CONTROL_PROC_OVERLOAD,
336 INSUFF_USER_PLANE_RESOURCE,
338 O_AND_M_INTERVENTION,
339 MISC_CAUSE_UNSPECIFIED
462 REJECT_RRC_CONN_NON_EMERG_MODT,
463 REJECT_RRC_CONN_SIGNALLING,
464 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
465 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
466 }F1UacStandardAction;
470 PDSCH_MAPPING_TYPE_A,
471 PDSCH_MAPPING_TYPE_B,
476 PUSCH_MAPPING_TYPE_A,
477 PUSCH_MAPPING_TYPE_B,
481 typedef struct f1RrcVersion
483 char rrcVer[30]; /* Latest RRC Version */
484 uint32_t extRrcVer; /* Latest RRC version extended */
487 typedef struct f1FailCause
491 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
492 TransLayerCause transLayerCause; /* Transport Layer Cause */
493 ProtocolCause protCause; /* Protocol Cause */
494 MiscCause miscCause; /* Miscellaneous Cause */
498 typedef struct f1ProcCode
504 typedef struct f1TriggMsg
510 typedef struct f1ProcCrit
516 typedef struct f1CritDignosIE
518 F1ProcCritVal ieCritVal;
523 typedef struct f1CritDiagnostic
526 F1ProcCode procCode; /* Procedure Code */
527 F1TriggMsg triggeringMsg; /* Triggering Message */
528 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
530 F1CritDignosIE diagnosIE;
533 typedef struct f1FailureIE
535 uint32_t transId; /* Uniquely identify transaction */
536 F1FailCause cause; /* Failure cause */
537 uint8_t timeToWait; /* Seconds to be waited before retry */
538 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
541 typedef struct f1LogicalConnUeAssoc
543 uint32_t gnbCuUeF1apId;
544 uint32_t gnbDuUeF1apId;
545 }F1LogicalConnUeAssoc;
547 typedef struct f1ResetType
551 F1ResetAll resetAll; /* Reset All */
552 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
556 typedef struct nrEcgi
562 typedef struct f1SibType
569 typedef struct f1TxBw
571 F1NrScs nrScs; /* NR subcarrier spacing */
572 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
575 typedef struct f1SulInfo
577 uint32_t sulArfcn; /* SUL ARFCN */
578 F1TxBw sulTxBw; /* SUL transmission bandwidth */
581 typedef struct f1FreqBand
584 uint16_t sulBand[MAXNRCELLBANDS];
587 typedef struct f1NrFreqInfo
591 F1FreqBand freqBand[MAXNRCELLBANDS];
594 typedef struct f1NrFddInfo
596 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
597 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
598 F1TxBw ulTxBw; /* UL Transmission bandwidth */
599 F1TxBw dlTxBw; /* DL Transmission bandwidth */
602 typedef struct f1NrTddInfo
604 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
605 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
608 typedef struct f1NrModeInfo
617 typedef struct f1EutraFddInfo
619 uint16_t ulOffset; /* UL offset to Point A */
620 uint16_t dlOffset; /* DL offset to Point A */
623 typedef struct f1EutraTddInfo
625 uint16_t tddOffset; /* Offset to Point A */
628 typedef struct f1EutraModeInfo
637 typedef struct f1Snsaai
643 typedef struct epIpAddr
645 char transportAddr[20]; /* Transport Layer Address */
648 typedef struct epIpAddrPort
654 typedef struct f1TaiSliceSuppLst
657 F1Snsaai snssai[MAX_NUM_OF_SLICE_ITEMS];
660 typedef struct f1SrvdPlmn
663 F1TaiSliceSuppLst taiSliceSuppLst;
666 typedef struct f1BrdcstPlmnInfo
668 Plmn plmn[MAX_PLMN]; /* PLMN id list */
669 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
670 uint16_t tac; /* 5GS-TAC */
671 uint32_t nrCellId; /* NR Cell id */
672 uint8_t ranac; /* RAN Area code */
675 typedef struct f1CellInfo
677 NrEcgi nrCgi; /* Cell global Identity */
678 uint32_t nrPci; /* Physical Cell Identity */
679 Plmn plmn[MAX_PLMN]; /* Available PLMN list */
680 Plmn extPlmn[MAX_PLMN]; /* Extended available PLMN list */
683 typedef struct f1DuCellInfo
685 F1CellInfo cellInfo; /* cell info */
686 uint16_t tac; /* tracking area code */
687 uint16_t epsTac; /* Configured EPS TAC */
688 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
689 uint8_t measTimeCfg; /* Measurement timing configuration */
690 F1CellDir cellDir; /* Cell Direction */
691 F1CellType cellType; /* Cell Type */
692 F1BrdcstPlmnInfo brdcstPlmnInfo[MAXBPLMNNRMINUS1]; /* Broadcast PLMN Identity Info List */
695 typedef struct f1DuSysInfo
697 uint8_t *mibMsg; /* MIB message */
699 uint8_t *sib1Msg; /* SIB1 message */
703 typedef struct f1CuSysInfo
705 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
708 typedef struct f1DuSrvdCellInfo
710 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
711 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
714 typedef struct f1DuSrvdCellToDel
716 NrEcgi oldNrCgi; /* Old NR CGI */
717 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
720 typedef struct f1CuActCellInfo
722 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
723 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
726 typedef struct f1ActCellFail
732 typedef struct srvStatus
735 bool switchOffOngoing;
738 typedef struct f1CellStatus
741 SrvStatus status; /* Service status */
744 typedef struct f1DedSIDelUE
746 uint32_t gnbCuUeF1apId;
750 typedef struct tnlAssocInfo
753 EpIpAddr epIpAddr; /* Endpoint-IP Address */
754 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
757 typedef struct f1TnlAssocUsage
763 typedef struct f1TnlAssoc
765 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
766 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
769 typedef struct f1TnlAssocToRmv
771 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
772 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
775 typedef struct f1TnlAssocSetupFail
777 F1TnlAssocAddr assocInfo;
779 }F1TnlAssocSetupFail;
782 typedef struct f1CellBarred
785 CellBarred cellBarred;
788 typedef struct f1EutraCell
790 uint32_t eutraCellId; /* EUTRA cell id */
791 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
792 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
795 typedef struct f1ProtectEUTRARsrc
797 uint32_t specShareGrpId; /* Spectrum sharing group id */
798 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
801 typedef struct f1UacOperatorDefined
803 uint8_t accessCategory;
805 }F1UacOperatorDefined;
807 typedef struct f1UacCategoryType
811 F1UacStandardAction action; /* UAC standardized action */
812 F1UacOperatorDefined operatorDef; /* UAC operator defined */
816 typedef struct f1UacType
818 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
819 F1UacCategoryType uacCategoryType; /* UAC Category type */
822 /* Unified Access Class Assistance Information */
823 typedef struct f1UacAssistInfo
825 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
826 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
829 /* F1 setup related structures */
831 typedef struct f1SetupReq
833 uint32_t transId; /* Uniquely identify transaction */
834 uint32_t duId; /* DU ID */
835 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
836 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
837 F1RrcVersion rrcVersion; /* RRC version */
840 typedef struct f1setupRsp
842 uint32_t transId; /* Uniquely identify transaction */
843 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
844 F1CuActCellInfo actCellInfo; /* cells to be activated */
845 F1RrcVersion rrcVersion; /* RRC version */
848 typedef struct f1SetupFail
850 F1FailureIE setupFail;
853 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
854 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
855 * the RESET message and remove the indicated UE contexts including F1AP ID. */
856 typedef struct f1Reset
858 uint32_t transId; /* Uniquely identify transaction */
859 F1FailCause cause; /* Failure cause */
860 F1ResetType resetType; /* type of reset */
863 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
864 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
865 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
866 typedef struct f1ResetAck
868 uint32_t transId; /* Uniquely identify transaction */
869 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
870 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
873 typedef struct f1ErrorInd
875 uint32_t transId; /* Uniquely identify transaction */
876 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
877 F1FailCause cause; /* Failure cause */
878 /* If failure is due to Ue related message. */
879 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
880 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
881 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
884 typedef struct f1GnbDuCfgUpd
886 uint32_t transId; /* Uniquely identify transaction */
887 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
888 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
889 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
890 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
891 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
893 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
896 typedef struct f1GnbDuCfgUpdAck
898 uint32_t transId; /* Uniquely identify transaction */
899 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
900 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
901 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
904 typedef struct f1GnbDuCfgUpdFail
906 F1FailureIE gnbDuCfgUpdFail;
909 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
910 typedef struct f1GnbCuCfgUpd
912 uint32_t transId; /* Uniquely identifies transaction */
913 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
914 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
915 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
916 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
917 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
918 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
919 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
922 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
923 * associated to an F1-C interface instance */
924 typedef struct f1GnbCuCfgUpdAck
926 uint32_t transId; /* Uniquely identify transaction */
927 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
928 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
929 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
930 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
931 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
934 typedef struct f1GnbCuCfgUpdFail
936 F1FailureIE gnbCuCfgUpdFail;
939 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
940 * a gNB-DU. Coordination request is sent by CU to DU */
941 typedef struct f1GnbDuRsrcCoordReq
943 uint32_t transId; /* Uniquely identifies transaction */
944 F1ReqType reqType; /* Request type */
945 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
946 F1IgnoreReq ignoreReq; /* Ignore coordination request */
947 }F1GnbDuRsrcCoordReq;
949 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
950 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
951 typedef struct f1GnbDuRsrcCoordRsp
953 uint32_t transId; /* Uniquely identifies transaction */
954 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
955 }F1GnbDuRsrcCoordRsp;
957 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
958 typedef struct f1GnbDuStatusInd
960 uint32_t transId; /* Uniquely identifies transaction */
961 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
964 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
965 * of the interface instance and the related resources */
966 typedef struct f1RmvReq
968 uint32_t transId; /* Uniquely identifies transaction */
971 /* This message acknowledges the initiation of removal of the interface
972 * instance and the related resources */
973 typedef struct f1RmvRsp
975 uint32_t transId; /* Uniquely identifies transaction */
976 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
979 /* This message indicates that removing the interface instance and the related
980 * resources cannot be accepted */
981 typedef struct f1RmvFail
983 uint32_t transId; /* Uniquely identifies transaction */
984 F1FailCause cause; /* Failure cause */
985 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
988 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
989 * the rate at which UEs access the network. */
990 typedef struct f1NwkAccessRateRed
992 uint32_t transId; /* Uniquely identifies transaction */
993 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
997 typedef struct f1Ipaddr
1003 typedef struct sctpParams
1006 uint16_t duPort[MAX_DU_PORT];
1013 typedef struct f1EgtpParams
1015 F1IpAddr localIp; /* Ip address of local node */
1016 uint16_t localPort; /* Sender Port at local node */
1017 F1IpAddr destIp; /* Ip address of peer node */
1018 uint16_t destPort; /* Sender port at peer node */
1019 uint32_t minTunnelId;
1020 uint32_t maxTunnelId;
1023 typedef struct schedulerCfg
1025 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1026 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1027 * is 0..(number of schedulers - 1) */
1028 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1029 * is 0..(number of schedulers - 1) */
1030 uint8_t numCells; /*!< Max number of cells */
1031 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1032 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1035 typedef struct mibParams
1038 long subCarrierSpacingCommon;
1039 long ssb_SubcarrierOffset;
1040 long dmrs_TypeA_Position;
1041 long controlResourceSetZero;
1042 long searchSpaceZero;
1044 long intraFreqReselection;
1047 typedef struct siSchedInfo
1049 long winLen; /* SI Window Length */
1050 long broadcastSta; /* Broadcast status */
1051 long preiodicity; /* si periodicity */
1053 long sibValTag; /* Value tag */
1056 typedef struct pdcchCfgCommon
1059 long ctrlRsrcSetZero; /* Control resource set zero */
1060 long searchSpcZero; /* Search space zero */
1061 long searchSpcId; /* Search space id */
1062 long ctrlRsrcSetId; /* Control resource set id */
1063 uint8_t monitorSlotPrdAndOffPresent;
1064 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1065 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1066 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1067 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1068 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1069 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1070 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1071 uint8_t searchSpcType; /* Search Space type */
1072 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1073 long searchSpcSib1; /* Id of serch space for SIB1 */
1074 long pagingSearchSpc; /* Id of search space for paging */
1075 long raSearchSpc; /* Id of search space for Random Access proc */
1078 typedef struct pdschCfgCommon
1082 long mapType; /* Mapping Type */
1086 typedef struct bcchCfg
1088 long modPrdCoeff; /* Modification period co-efficient */
1091 typedef struct pcchCfg
1093 long dfltPagingCycle; /* Default paging cycle */
1094 long nAndPagingFrmOffPresent;
1095 long nAndPagingFrmOff; /* n and Paging Frame offset */
1096 long numPagingOcc; /* Number of paging occassions in paging frame */
1099 typedef struct scsSpecCarrier
1101 long scsOffset; /* Offset to point A considering subcarrier spacing */
1102 long scs; /* subcarrier spacing */
1103 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1107 typedef struct dlCfgCommon
1109 long freqBandInd; /* Downlink frequency band indicator */
1110 long offsetToPointA; /* DL ofset to point A */
1111 long locAndBw; /* Frequency location and bandwidth */
1112 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1113 PdcchCfgCommon pdcchCfg;
1114 PdschCfgCommon pdschCfg;
1119 typedef struct rachCfgCommon
1122 long prachCfgIdx; /* PRACH configuration index */
1123 long msg1Fdm; /* Num of PRACH transmission occassions */
1124 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1125 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1126 long preambleRcvdTgtPwr; /* Traget power level */
1127 long preambleTransMax; /* Max num of preamble transmission */
1128 long pwrRampingStep; /* Power ramping steps for PRACH */
1129 long raRspWindow; /* RA response window */
1130 long numRaPreamble; /* Total num of preamble used in random access */
1131 uint8_t ssbPerRachOccPresent;
1132 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1133 long contResTimer; /* Contention resolution timer */
1135 uint8_t rootSeqIdxPresent;
1136 long rootSeqIdx; /* PRACH root sequence index */
1137 long msg1Scs; /* Msg1 subcarrier spacing */
1138 long restrictedSetCfg; /* Restricted set configuration */
1141 typedef struct puschCfgCommon
1147 long msg3DeltaPreamble;
1148 long p0NominalWithGrant;
1151 typedef struct pucchCfgCommon
1159 typedef struct ulCfgCommon
1161 long pMax; /* Max UL transmission power that UE applies */
1162 long locAndBw; /* Frequency location and bandwidth */
1163 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1164 RachCfgCommon rachCfg;
1165 PuschCfgCommon puschCfg;
1166 PucchCfgCommon pucchCfg;
1167 long timeAlignTimerComm;
1170 typedef struct tddUlDlCfgCommon
1172 long refScs; /* Reference subcarrier spacing */
1173 long txPrd; /* Transmission periodicity */
1180 typedef struct srvCellCfgCommSib
1184 uint8_t ssbPosInBurst;
1185 long ssbPrdServingCell;
1186 TddUlDlCfgCommon tddCfg;
1187 long ssPbchBlockPwr;
1190 typedef struct sib1Params
1195 uint8_t cellIdentity;
1196 long cellResvdForOpUse;
1197 long connEstFailCnt;
1198 long connEstFailOffValidity;
1199 SiSchedInfo siSchedInfo;
1200 SrvCellCfgCommSib srvCellCfgCommSib;
1203 typedef struct duCfgParams
1205 SctpParams sctpParams; /* SCTP Params */
1206 F1EgtpParams egtpParams; /* EGTP Params */
1209 uint8_t duName[CU_DU_NAME_LEN_MAX];
1210 SchedulerCfg schedCfg;
1211 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1212 F1RrcVersion rrcVersion; /* RRC version */
1213 MacCellCfg macCellCfg; /* MAC cell configuration */
1214 MibParams mibParams; /* MIB Params */
1215 Sib1Params sib1Params; /* SIB1 Params */
1218 /*function declarations */
1219 void FillSlotConfig();
1220 uint8_t readClCfg();
1222 uint8_t duReadCfg();
1223 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1225 #endif /* __DU_CONFIG_H__ */
1227 /**********************************************************************
1229 **********************************************************************/