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 38.104 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 */
151 #define PDSCH_K0_CFG1 0
152 #define PDSCH_K0_CFG2 1
153 #define PDSCH_START_SYMBOL 3
154 #define PDSCH_LENGTH_SYMBOL 11
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 */
161 #define MAX_UL_ALLOC 16
162 #define PUSCH_K2_CFG1 3
163 #define PUSCH_K2_CFG2 4
164 #define PUSCH_START_SYMBOL 3
165 #define PUSCH_LENGTH_SYMBOL 11
167 #define PUSCH_MSG3_DELTA_PREAMBLE 0
168 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
169 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
170 #define PUSCH_MAX_MIMO_LAYERS 1
171 #define PUSCH_PROCESS_TYPE2_ENABLED false
173 /* Macro define for PUCCH Configuration */
174 #define PUCCH_RSRC_COMMON 0
175 #define PUCCH_GROUP_HOPPING 2 /* disable */
176 #define PUCCH_P0_NOMINAL -74
178 /* MACRO defines for TDD DL-UL Configuration */
179 #define NUM_DL_SLOTS 7
180 #define NUM_DL_SYMBOLS 12
181 #define NUM_UL_SLOTS 2
182 #define NUM_UL_SYMBOLS 1
183 #define GUARD_SLOT_IDX 7
185 /* MACRO defines for SRC config */
186 #define SRS_RSRC_ID 1
187 #define SRS_RSET_ID 1
188 #define SRS_COMB_OFFSET_N2 0
189 #define SRS_CYCLIC_SHIFT_N2 0
190 #define SRS_FREQ_DOM_POS 0
191 #define SRS_FREQ_DOM_SHIFT 0
196 #define APERIODIC_SRS_RESRC_TRIGGER 1
201 #define MAX_DU_PORT 2
202 #define F1_INTERFACE 0
203 #define E2_INTERFACE 1
212 /* Macro definitions for EGTP procedures */
213 #define EGTP_LCL_TEID 1 /* EGTP local tunnel id */
214 #define EGTP_REM_TEID 10 /* EGTP remote tinnel id */
218 /* Macro definitions for F1 procedures */
219 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
220 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
221 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
222 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
223 #define MAX_NRCELL_BANDS 2 /* Maximum number of frequency bands */
224 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
225 #define MAX_BPLMN_NRCELL_MINUS_1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
226 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
227 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
228 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
229 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
230 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
231 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
232 #define NR_RANAC 150 /* RANAC */
233 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
234 #define NUM_OF_SUPPORTED_SLICE 2
235 #define DEDICATED_SLICE_INDEX 1
236 #define IE_EXTENSION_LIST_COUNT 1
238 /* Macro definitions for MIB/SIB1 */
239 #define SYS_FRAME_NUM 0
241 #define SSB_SC_OFFSET 0
243 #define CELL_IDENTITY 32
245 /* Macro definitions for DUtoCuRrcContainer */
246 #define CELL_GRP_ID 1
248 #define SR_PROHIBIT_TMR 5
249 #define SR_TRANS_MAX 2
250 #define PERIODIC_BSR_TMR 2
251 #define RETX_BSR_TMR 5
252 #define SR_DELAY_TMR 6
254 #define TIME_ALIGNMENT_TMR 7
255 #define PHR_PERIODIC_TMR 7
256 #define PHR_PROHIBHIT_TMR 0
257 #define PHR_PWR_FACTOR_CHANGE 3
258 #define PHR_MODE_OTHER_CG 0
259 #define SN_FIELD_LEN 0
260 #define T_POLL_RETRANSMIT 8 /* Enum for 45ms */
261 #define T_POLL_RETRANSMIT_VAL 45 /* Value in ms */
262 #define POLL_PDU 0 /* Enum for 4 pdus */
263 #define POLL_PDU_VAL 4 /* Value of poll pdu */
264 #define POLL_BYTE 43 /* Enum for infinite poll bytes */
265 #define POLL_BYTE_VAL -1 /* Value for infinite poll byte */
266 #define MAX_RETX_THRESHOLD 5 /* Enum for 8 retransmissions */
267 #define MAX_RETX_THRESHOLD_VAL 8 /* Value for 8 retransmissions */
268 #define T_REASSEMBLY 8 /* enum for RE_ASM_40MS */
269 #define T_REASSEMBLY_VAL 40 /* default re assembly timer */
270 #define T_STATUS_PROHIBHIT 7 /* enum for PROH_35MS */
271 #define T_STATUS_PROHIBHIT_VAL 35 /* default status prohibit timer */
272 #define MAC_LC_PRIORITY 1
273 #define PRIORTISIED_BIT_RATE 15
274 #define BUCKET_SIZE_DURATION 5
277 #define PDSCH_HARQ_ACK_CODEBOOK 1
278 #define SERV_CELL_IDX 0
279 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
280 #define ACTIVE_DL_BWP_ID 0
281 #define ACTIVE_UL_BWP_ID 0
282 #define SCRAMBLING_ID NR_PCI
283 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
284 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
292 /* MACRO definitions for modulcation order */
293 #define MOD_ORDER_QPSK 2
294 #define MOD_ORDER_QAM16 4
295 #define MOD_ORDER_QAM64 6
296 #define MOD_ORDER_QAM256 8
297 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
298 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
316 INVALID_CU_UE_F1AP_ID,
317 INVALID_DU_UE_F1AP_ID,
318 INTERACTION_WITH_OTHER_PROC,
320 RADIO_RELATED_REASON,
321 INSUFFICIENT_RADIO_RESOURCE,
327 SLICE_RESOURCE_UNAVAILABLE,
328 AMF_ABNORMAL_RELEASE,
334 TRANS_CAUSE_UNSPECIFIED,
335 TRANSPORT_RESOURCE_UNAVAIL
341 ABSTRACT_SYNTAX_ERR_REJECT,
342 ABSTRACT_SYNTAX_ERR_NOTIFY,
343 INCOMPATIBLE_MESSAGE,
345 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
346 PROTOCOL_CAUSE_UNSPECIFIED
351 CONTROL_PROC_OVERLOAD,
352 INSUFF_USER_PLANE_RESOURCE,
354 O_AND_M_INTERVENTION,
355 MISC_CAUSE_UNSPECIFIED
478 REJECT_RRC_CONN_NON_EMERG_MODT,
479 REJECT_RRC_CONN_SIGNALLING,
480 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
481 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
482 }F1UacStandardAction;
486 PDSCH_MAPPING_TYPE_A,
487 PDSCH_MAPPING_TYPE_B,
492 PUSCH_MAPPING_TYPE_A,
493 PUSCH_MAPPING_TYPE_B,
503 typedef struct f1RrcVersion
505 char rrcVer[30]; /* Latest RRC Version */
506 uint32_t extRrcVer; /* Latest RRC version extended */
509 typedef struct f1FailCause
513 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
514 TransLayerCause transLayerCause; /* Transport Layer Cause */
515 ProtocolCause protCause; /* Protocol Cause */
516 MiscCause miscCause; /* Miscellaneous Cause */
520 typedef struct f1ProcCode
526 typedef struct f1TriggMsg
532 typedef struct f1ProcCrit
538 typedef struct f1CritDignosIE
540 F1ProcCritVal ieCritVal;
545 typedef struct f1CritDiagnostic
548 F1ProcCode procCode; /* Procedure Code */
549 F1TriggMsg triggeringMsg; /* Triggering Message */
550 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
552 F1CritDignosIE diagnosIE;
555 typedef struct f1FailureIE
557 uint32_t transId; /* Uniquely identify transaction */
558 F1FailCause cause; /* Failure cause */
559 uint8_t timeToWait; /* Seconds to be waited before retry */
560 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
563 typedef struct f1LogicalConnUeAssoc
565 uint32_t gnbCuUeF1apId;
566 uint32_t gnbDuUeF1apId;
567 }F1LogicalConnUeAssoc;
569 typedef struct f1ResetType
573 F1ResetAll resetAll; /* Reset All */
574 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
578 typedef struct nrEcgi
584 typedef struct f1SibType
591 typedef struct f1TxBw
593 F1NrScs nrScs; /* NR subcarrier spacing */
594 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
597 typedef struct f1SulInfo
599 uint32_t sulArfcn; /* SUL ARFCN */
600 F1TxBw sulTxBw; /* SUL transmission bandwidth */
603 typedef struct f1FreqBand
606 uint16_t sulBand[MAX_NRCELL_BANDS];
609 typedef struct f1NrFreqInfo
613 F1FreqBand freqBand[MAX_NRCELL_BANDS];
616 typedef struct f1NrFddInfo
618 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
619 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
620 F1TxBw ulTxBw; /* UL Transmission bandwidth */
621 F1TxBw dlTxBw; /* DL Transmission bandwidth */
624 typedef struct f1NrTddInfo
626 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
627 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
630 typedef struct f1NrModeInfo
639 typedef struct f1EutraFddInfo
641 uint16_t ulOffset; /* UL offset to Point A */
642 uint16_t dlOffset; /* DL offset to Point A */
645 typedef struct f1EutraTddInfo
647 uint16_t tddOffset; /* Offset to Point A */
650 typedef struct f1EutraModeInfo
659 typedef struct f1Snsaai
665 typedef struct epIpAddr
667 char transportAddr[20]; /* Transport Layer Address */
670 typedef struct epIpAddrPort
676 typedef struct policyMemberList
682 typedef struct rrmPolicyRatio
684 uint8_t policyMaxRatio;
685 uint8_t policyMinRatio;
686 uint8_t policyDedicatedRatio;
689 typedef struct rrmPolicy
692 ResourceType rsrcType;
693 PolicyMemberList memberList;
694 RrmPolicyRatio rrmPolicyRatio;
697 typedef struct f1TaiSliceSuppLst
700 uint8_t numSupportedSlices;
701 F1Snsaai *snssai[MAX_NUM_OF_SLICE_ITEMS];
704 typedef struct f1SrvdPlmn
707 Plmn extPlmn; /* Extended available PLMN list */
708 F1TaiSliceSuppLst taiSliceSuppLst;
712 typedef struct f1BrdcstPlmnInfo
714 Plmn plmn[MAX_PLMN]; /* PLMN id list */
715 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
716 uint16_t tac; /* 5GS-TAC */
717 uint32_t nrCellId; /* NR Cell id */
718 uint8_t ranac; /* RAN Area code */
721 typedef struct f1CellInfo
723 NrEcgi nrCgi; /* Cell global Identity */
724 uint32_t nrPci; /* Physical Cell Identity */
725 F1SrvdPlmn srvdPlmn[MAX_PLMN];
728 typedef struct f1DuCellInfo
730 F1CellInfo cellInfo; /* cell info */
731 uint16_t tac; /* tracking area code */
732 uint16_t epsTac; /* Configured EPS TAC */
733 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
734 uint8_t measTimeCfg; /* Measurement timing configuration */
735 F1CellDir cellDir; /* Cell Direction */
736 F1CellType cellType; /* Cell Type */
737 F1BrdcstPlmnInfo brdcstPlmnInfo[MAX_BPLMN_NRCELL_MINUS_1]; /* Broadcast PLMN Identity Info List */
740 typedef struct f1DuSysInfo
742 uint8_t *mibMsg; /* MIB message */
744 uint8_t *sib1Msg; /* SIB1 message */
748 typedef struct f1CuSysInfo
750 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
753 typedef struct f1DuSrvdCellInfo
755 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
756 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
759 typedef struct f1DuSrvdCellToDel
761 NrEcgi oldNrCgi; /* Old NR CGI */
762 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
765 typedef struct f1CuActCellInfo
767 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
768 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
771 typedef struct f1ActCellFail
777 typedef struct srvStatus
780 bool switchOffOngoing;
783 typedef struct f1CellStatus
786 SrvStatus status; /* Service status */
789 typedef struct f1DedSIDelUE
791 uint32_t gnbCuUeF1apId;
795 typedef struct tnlAssocInfo
798 EpIpAddr epIpAddr; /* Endpoint-IP Address */
799 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
802 typedef struct f1TnlAssocUsage
808 typedef struct f1TnlAssoc
810 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
811 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
814 typedef struct f1TnlAssocToRmv
816 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
817 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
820 typedef struct f1TnlAssocSetupFail
822 F1TnlAssocAddr assocInfo;
824 }F1TnlAssocSetupFail;
827 typedef struct f1CellBarred
830 CellBarred cellBarred;
833 typedef struct f1EutraCell
835 uint32_t eutraCellId; /* EUTRA cell id */
836 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
837 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
840 typedef struct f1ProtectEUTRARsrc
842 uint32_t specShareGrpId; /* Spectrum sharing group id */
843 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
846 typedef struct f1UacOperatorDefined
848 uint8_t accessCategory;
850 }F1UacOperatorDefined;
852 typedef struct f1UacCategoryType
856 F1UacStandardAction action; /* UAC standardized action */
857 F1UacOperatorDefined operatorDef; /* UAC operator defined */
861 typedef struct f1UacType
863 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
864 F1UacCategoryType uacCategoryType; /* UAC Category type */
867 /* Unified Access Class Assistance Information */
868 typedef struct f1UacAssistInfo
870 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
871 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
874 /* F1 setup related structures */
876 typedef struct f1SetupReq
878 uint32_t transId; /* Uniquely identify transaction */
879 uint32_t duId; /* DU ID */
880 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
881 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
882 F1RrcVersion rrcVersion; /* RRC version */
885 typedef struct f1setupRsp
887 uint32_t transId; /* Uniquely identify transaction */
888 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
889 F1CuActCellInfo actCellInfo; /* cells to be activated */
890 F1RrcVersion rrcVersion; /* RRC version */
893 typedef struct f1SetupFail
895 F1FailureIE setupFail;
898 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
899 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
900 * the RESET message and remove the indicated UE contexts including F1AP ID. */
901 typedef struct f1Reset
903 uint32_t transId; /* Uniquely identify transaction */
904 F1FailCause cause; /* Failure cause */
905 F1ResetType resetType; /* type of reset */
908 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
909 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
910 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
911 typedef struct f1ResetAck
913 uint32_t transId; /* Uniquely identify transaction */
914 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
915 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
918 typedef struct f1ErrorInd
920 uint32_t transId; /* Uniquely identify transaction */
921 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
922 F1FailCause cause; /* Failure cause */
923 /* If failure is due to Ue related message. */
924 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
925 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
926 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
929 typedef struct f1GnbDuCfgUpd
931 uint32_t transId; /* Uniquely identify transaction */
932 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
933 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
934 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
935 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
936 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
938 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
941 typedef struct f1GnbDuCfgUpdAck
943 uint32_t transId; /* Uniquely identify transaction */
944 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
945 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
946 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
949 typedef struct f1GnbDuCfgUpdFail
951 F1FailureIE gnbDuCfgUpdFail;
954 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
955 typedef struct f1GnbCuCfgUpd
957 uint32_t transId; /* Uniquely identifies transaction */
958 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
959 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
960 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
961 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
962 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
963 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
964 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
967 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
968 * associated to an F1-C interface instance */
969 typedef struct f1GnbCuCfgUpdAck
971 uint32_t transId; /* Uniquely identify transaction */
972 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
973 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
974 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
975 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
976 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
979 typedef struct f1GnbCuCfgUpdFail
981 F1FailureIE gnbCuCfgUpdFail;
984 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
985 * a gNB-DU. Coordination request is sent by CU to DU */
986 typedef struct f1GnbDuRsrcCoordReq
988 uint32_t transId; /* Uniquely identifies transaction */
989 F1ReqType reqType; /* Request type */
990 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
991 F1IgnoreReq ignoreReq; /* Ignore coordination request */
992 }F1GnbDuRsrcCoordReq;
994 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
995 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
996 typedef struct f1GnbDuRsrcCoordRsp
998 uint32_t transId; /* Uniquely identifies transaction */
999 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
1000 }F1GnbDuRsrcCoordRsp;
1002 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
1003 typedef struct f1GnbDuStatusInd
1005 uint32_t transId; /* Uniquely identifies transaction */
1006 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
1009 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
1010 * of the interface instance and the related resources */
1011 typedef struct f1RmvReq
1013 uint32_t transId; /* Uniquely identifies transaction */
1016 /* This message acknowledges the initiation of removal of the interface
1017 * instance and the related resources */
1018 typedef struct f1RmvRsp
1020 uint32_t transId; /* Uniquely identifies transaction */
1021 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
1024 /* This message indicates that removing the interface instance and the related
1025 * resources cannot be accepted */
1026 typedef struct f1RmvFail
1028 uint32_t transId; /* Uniquely identifies transaction */
1029 F1FailCause cause; /* Failure cause */
1030 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
1033 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
1034 * the rate at which UEs access the network. */
1035 typedef struct f1NwkAccessRateRed
1037 uint32_t transId; /* Uniquely identifies transaction */
1038 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
1039 }F1NwkAccessRateRed;
1042 typedef struct f1Ipaddr
1048 typedef struct sctpParams
1051 uint16_t duPort[MAX_DU_PORT];
1058 typedef struct f1EgtpParams
1060 F1IpAddr localIp; /* Ip address of local node */
1061 uint16_t localPort; /* Sender Port at local node */
1062 F1IpAddr destIp; /* Ip address of peer node */
1063 uint16_t destPort; /* Sender port at peer node */
1064 uint32_t minTunnelId;
1065 uint32_t maxTunnelId;
1068 typedef struct schedulerCfg
1070 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1071 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1072 * is 0..(number of schedulers - 1) */
1073 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1074 * is 0..(number of schedulers - 1) */
1075 uint8_t numCells; /*!< Max number of cells */
1076 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1077 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1080 typedef struct mibParams
1083 long subCarrierSpacingCommon;
1084 long ssb_SubcarrierOffset;
1085 long dmrs_TypeA_Position;
1086 long controlResourceSetZero;
1087 long searchSpaceZero;
1089 long intraFreqReselection;
1092 typedef struct siSchedInfo
1094 long winLen; /* SI Window Length */
1095 long broadcastSta; /* Broadcast status */
1096 long preiodicity; /* si periodicity */
1098 long sibValTag; /* Value tag */
1101 typedef struct pdcchCfgCommon
1104 long ctrlRsrcSetZero; /* Control resource set zero */
1105 long searchSpcZero; /* Search space zero */
1106 long searchSpcId; /* Search space id */
1107 long ctrlRsrcSetId; /* Control resource set id */
1108 uint8_t monitorSlotPrdAndOffPresent;
1109 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1110 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1111 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1112 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1113 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1114 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1115 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1116 uint8_t searchSpcType; /* Search Space type */
1117 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1118 long searchSpcSib1; /* Id of serch space for SIB1 */
1119 long pagingSearchSpc; /* Id of search space for paging */
1120 long raSearchSpc; /* Id of search space for Random Access proc */
1123 typedef struct pdschTimeDomainRsrcAlloc
1126 long mapType; /* Mapping Type */
1128 }PdschTimeDomainRsrcAlloc;
1130 typedef struct pdschCfgCommon
1133 uint8_t numTimeDomRsrcAlloc;
1134 PdschTimeDomainRsrcAlloc timeDomAlloc[MAX_NUM_DL_ALLOC];
1137 typedef struct bcchCfg
1139 long modPrdCoeff; /* Modification period co-efficient */
1142 typedef struct pcchCfg
1144 long dfltPagingCycle; /* Default paging cycle */
1145 long nAndPagingFrmOffPresent;
1146 long nAndPagingFrmOff; /* n and Paging Frame offset */
1147 long numPagingOcc; /* Number of paging occassions in paging frame */
1150 typedef struct scsSpecCarrier
1152 long scsOffset; /* Offset to point A considering subcarrier spacing */
1153 long scs; /* subcarrier spacing */
1154 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1158 typedef struct dlCfgCommon
1160 long freqBandInd; /* Downlink frequency band indicator */
1161 long offsetToPointA; /* DL ofset to point A */
1162 long locAndBw; /* Frequency location and bandwidth */
1163 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1164 PdcchCfgCommon pdcchCfg;
1165 PdschCfgCommon pdschCfg;
1170 typedef struct rachCfgCommon
1173 long prachCfgIdx; /* PRACH configuration index */
1174 long msg1Fdm; /* Num of PRACH transmission occassions */
1175 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1176 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1177 long preambleRcvdTgtPwr; /* Traget power level */
1178 long preambleTransMax; /* Max num of preamble transmission */
1179 long pwrRampingStep; /* Power ramping steps for PRACH */
1180 long raRspWindow; /* RA response window */
1181 long numRaPreamble; /* Total num of preamble used in random access */
1182 uint8_t ssbPerRachOccPresent;
1183 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1184 long contResTimer; /* Contention resolution timer */
1186 uint8_t rootSeqIdxPresent;
1187 long rootSeqIdx; /* PRACH root sequence index */
1188 long msg1Scs; /* Msg1 subcarrier spacing */
1189 long restrictedSetCfg; /* Restricted set configuration */
1192 typedef struct puschCfgCmnTimeDomAlloc
1197 }PuschCfgCmnTimeDomAlloc;
1199 typedef struct puschCfgCommon
1201 uint8_t puschCfgPresent;
1202 uint8_t numTimeDomRsrcAlloc;
1203 PuschCfgCmnTimeDomAlloc timeDomAllocList[MAX_UL_ALLOC];
1204 long msg3DeltaPreamble;
1205 long p0NominalWithGrant;
1208 typedef struct pucchCfgCommon
1216 typedef struct ulCfgCommon
1218 long pMax; /* Max UL transmission power that UE applies */
1219 long locAndBw; /* Frequency location and bandwidth */
1220 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1221 RachCfgCommon rachCfg;
1222 PuschCfgCommon puschCfg;
1223 PucchCfgCommon pucchCfg;
1224 long timeAlignTimerComm;
1227 typedef struct tddUlDlCfgCommon
1229 long refScs; /* Reference subcarrier spacing */
1230 long txPrd; /* Transmission periodicity */
1237 typedef struct srvCellCfgCommSib
1241 uint8_t ssbPosInBurst;
1242 long ssbPrdServingCell;
1243 TddUlDlCfgCommon tddCfg;
1244 long ssPbchBlockPwr;
1247 typedef struct sib1Params
1252 uint8_t cellIdentity;
1253 long cellResvdForOpUse;
1254 long connEstFailCnt;
1255 long connEstFailOffValidity;
1256 SiSchedInfo siSchedInfo;
1257 SrvCellCfgCommSib srvCellCfgCommSib;
1260 typedef struct duCfgParams
1262 SctpParams sctpParams; /* SCTP Params */
1263 F1EgtpParams egtpParams; /* EGTP Params */
1266 uint8_t duName[CU_DU_NAME_LEN_MAX];
1267 SchedulerCfg schedCfg;
1268 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1269 F1RrcVersion rrcVersion; /* RRC version */
1270 MacCellCfg macCellCfg; /* MAC cell configuration */
1271 MibParams mibParams; /* MIB Params */
1272 Sib1Params sib1Params; /* SIB1 Params */
1275 /*function declarations */
1276 void FillSlotConfig();
1277 uint8_t readClCfg();
1279 uint8_t duReadCfg();
1280 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1282 #endif /* __DU_CONFIG_H__ */
1284 /**********************************************************************
1286 **********************************************************************/