1 /*******************************************************************************
2 ################################################################################
3 # Copyright (c) [2017-2019] [Radisys] #
5 # Licensed under the Apache License, Version 2.0 (the "License"); #
6 # you may not use this file except in compliance with the License. #
7 # You may obtain a copy of the License at #
9 # http://www.apache.org/licenses/LICENSE-2.0 #
11 # Unless required by applicable law or agreed to in writing, software #
12 # distributed under the License is distributed on an "AS IS" BASIS, #
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. #
14 # See the License for the specific language governing permissions and #
15 # limitations under the License. #
16 ################################################################################
17 *******************************************************************************/
19 #ifndef __DU_CONFIG_H_
20 #define __DU_CONFIG_H__
23 #include "CmInterface.h"
32 #define DU_IP_V4_ADDR "192.168.130.81"
33 #define CU_IP_V4_ADDR "192.168.130.82"
34 #define RIC_IP_V4_ADDR "192.168.130.80"
37 #define RIC_PORT 36421
40 #define DU_EGTP_PORT 39001
41 #define CU_EGTP_PORT 39003
45 #define DU_NAME "ORAN_OAM_DU"
46 #define CELL_TYPE SMALL
48 //TODO: while testing for TDD, Mu1 and 100 MHz, this flag must be enabled
50 #define DUPLEX_MODE DUP_MODE_TDD
51 #define NR_NUMEROLOGY 1
52 #define NR_DL_ARFCN 623400
53 #define NR_UL_ARFCN 623400
54 #define NR_FREQ_BAND 78
55 #define NR_SCS SCS_30KHZ
56 #define NR_BANDWIDTH BANDWIDTH_100MHZ
58 #define DUPLEX_MODE DUP_MODE_FDD
59 #define NR_NUMEROLOGY 0
60 #define NR_DL_ARFCN 428000
61 #define NR_UL_ARFCN 390000
62 #define NR_FREQ_BAND 1
63 #define NR_SCS SCS_15KHZ
64 #define NR_BANDWIDTH BANDWIDTH_20MHZ
77 /* Spec 38.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
85 #define FREQ_SHIFT_7P5KHZ FALSE
86 #define SSB_PBCH_PWR 0
87 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
88 #define NORMAL_CYCLIC_PREFIX 0
89 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
90 #define BETA_PSS BETA_PSS_0DB
91 #define SSB_PERIODICITY_5MS 5
92 #define SSB_PERIODICITY_10MS 10
93 #define SSB_PERIODICITY_20MS 20
94 #define SSB_PERIODICITY_40MS 40
95 #define SSB_PERIODICITY_80MS 80
96 #define SSB_PERIODICITY_160MS 160
97 #define SSB_SUBCARRIER_OFFSET 0
98 #define SSB_MULT_CARRIER_BAND FALSE
99 #define MULT_CELL_CARRIER FALSE
100 #define FREQ_LOC_BW 28875 /* DL frequency location and bandwidth. Spec 38.508 Table 4.3.1.0B-1*/
102 #define DMRS_TYPE_A_POS 2
103 #define NUM_SYMBOLS_PER_SLOT 14 /* Number of symbols within a slot */
104 #define CORESET0_END_PRB 48
105 #define CORESET1_NUM_PRB 24
107 /* MACRO defines for PRACH Configuration */
108 #define PRACH_CONFIG_IDX 88
109 #define PRACH_MAX_PRB 24 /* As per (spec 38.211-Table 6.3.3.2-1), max allocated PRBs can go upto 24 */
110 #define PRACH_FREQ_START (MAX_NUM_RB - PRACH_MAX_PRB) /* In order to allocate PRACH from end of the resource grid */
111 #define PRACH_SEQ_LEN SHORT_SEQUENCE
112 #define PRACH_SUBCARRIER_SPACING NR_SCS
113 #define PRACH_RESTRICTED_SET_CFG 0
114 #define NUM_PRACH_FDM 1
115 #define ROOT_SEQ_IDX 0
116 #define NUM_ROOT_SEQ 1
117 #define ZERO_CORRELATION_ZONE_CFG 4
118 #define NUM_UNUSED_ROOT_SEQ 0
119 #define UNUSED_ROOT_SEQ 1
120 #define SSB_PER_RACH 1
121 #define PRACH_MULT_CARRIER_BAND FALSE
122 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
123 #define NUM_RA_PREAMBLE 63
124 #define RSRP_THRESHOLD_SSB 31
127 #define TDD_PERIODICITY TX_PRDCTY_MS_5
130 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
131 #define RA_CONT_RES_TIMER 64
132 #define RA_RSP_WINDOW 10
133 #define PRACH_RESTRICTED_SET 0 /* Unrestricted */
134 #define ROOT_SEQ_LEN 139
136 /* MACRCO Ddefine for PDCCH Configuration */
137 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
138 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
139 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
140 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
141 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
142 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
143 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
144 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
145 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
146 #define PDCCH_SRCH_SPC_TWO_ID 2
147 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
148 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
149 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
150 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
151 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
152 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
153 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
156 #define SIB1_VALUE_TAG 10
158 /* MACRO Ddefine for PDSCH Configuration */
159 #define NUM_TIME_DOM_RSRC_ALLOC 2
160 #define PDSCH_K0_CFG1 0
161 #define PDSCH_K0_CFG2 1
162 #define PDSCH_START_SYMBOL 3
163 #define PDSCH_LENGTH_SYMBOL 11
164 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
165 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
166 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
167 #define PDSCH_NUM_HARQ_PROC 5
169 /* MACRO Define for PUSCH Configuration */
170 #define MAX_UL_ALLOC 16
171 #define PUSCH_K2_CFG1 4
172 #define PUSCH_K2_CFG2 5
173 #define PUSCH_START_SYMBOL 3
174 #define PUSCH_LENGTH_SYMBOL 11
176 #define PUSCH_MSG3_DELTA_PREAMBLE 0
177 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
178 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
179 #define PUSCH_MAX_MIMO_LAYERS 1
180 #define PUSCH_PROCESS_TYPE2_ENABLED false
182 /* Macro define for PUCCH Configuration */
183 #define PUCCH_RSRC_COMMON 0
184 #define PUCCH_GROUP_HOPPING 0 /* Neither sequence hopping nor group hopping */
185 #define PUCCH_P0_NOMINAL -74
187 /* MACRO defines for TDD DL-UL Configuration */
188 #define NUM_DL_SLOTS 7
189 #define NUM_DL_SYMBOLS 12
190 #define NUM_UL_SLOTS 2
191 #define NUM_UL_SYMBOLS 1
192 #define GUARD_SLOT_IDX 7
194 /* MACRO defines for SRC config */
195 #define SRS_RSRC_ID 1
196 #define SRS_RSET_ID 1
197 #define SRS_COMB_OFFSET_N2 0
198 #define SRS_CYCLIC_SHIFT_N2 0
199 #define SRS_FREQ_DOM_POS 0
200 #define SRS_FREQ_DOM_SHIFT 0
205 #define APERIODIC_SRS_RESRC_TRIGGER 1
210 #define MAX_DU_PORT 2
211 #define F1_INTERFACE 0
212 #define E2_INTERFACE 1
220 /* Macro definitions for F1 procedures */
221 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
222 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
223 #define MAX_PLMN 1 /* Max num of broadcast PLMN ids */
224 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
225 #define MAX_NRCELL_BANDS 2 /* Maximum number of frequency bands */
226 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
227 #define MAX_BPLMN_NRCELL_MINUS_1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
228 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
229 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
230 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
231 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
232 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
233 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
234 #define NR_RANAC 150 /* RANAC */
235 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
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 16
245 /* Macro definitions for DUtoCuRrcContainer */
246 #define CELL_GRP_ID 0
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 1
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 */
286 /* MACRO definitions for modulcation order */
287 #define MOD_ORDER_QPSK 2
288 #define MOD_ORDER_QAM16 4
289 #define MOD_ORDER_QAM64 6
290 #define MOD_ORDER_QAM256 8
291 #define PDSCH_MCS_INDEX 20 /* For 64QAM, valid mcs index: 17-28 in 38.214 - Table 5.1.3.1-1*/
292 #define PUSCH_MCS_INDEX 10 /* For 16QAM, valid mcs index: 10-16 in 38.214 - Table 5.1.3.1-1*/
295 #define MIN_TEID 1 /*[Spec 29.281,Sec 5.1]: All Zero TEIDs are never assigned for setting up GTP-U Tunnel*/
296 #define MAX_TEID MAX_NUM_DRB * MAX_NUM_UE /*[Spec 29.281]: Max limit is not mentioned but as per GTP-U Header Format, TEID occupies 4 octets */
301 #define DEDICATED_RATIO 10
302 #define NUM_OF_SUPPORTED_SLICE 2
320 INVALID_CU_UE_F1AP_ID,
321 INVALID_DU_UE_F1AP_ID,
322 INTERACTION_WITH_OTHER_PROC,
324 RADIO_RELATED_REASON,
325 INSUFFICIENT_RADIO_RESOURCE,
331 SLICE_RESOURCE_UNAVAILABLE,
332 AMF_ABNORMAL_RELEASE,
338 TRANS_CAUSE_UNSPECIFIED,
339 TRANSPORT_RESOURCE_UNAVAIL
345 ABSTRACT_SYNTAX_ERR_REJECT,
346 ABSTRACT_SYNTAX_ERR_NOTIFY,
347 INCOMPATIBLE_MESSAGE,
349 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
350 PROTOCOL_CAUSE_UNSPECIFIED
355 CONTROL_PROC_OVERLOAD,
356 INSUFF_USER_PLANE_RESOURCE,
358 O_AND_M_INTERVENTION,
359 MISC_CAUSE_UNSPECIFIED
482 REJECT_RRC_CONN_NON_EMERG_MODT,
483 REJECT_RRC_CONN_SIGNALLING,
484 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
485 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
486 }F1UacStandardAction;
490 PDSCH_MAPPING_TYPE_A,
491 PDSCH_MAPPING_TYPE_B,
496 PUSCH_MAPPING_TYPE_A,
497 PUSCH_MAPPING_TYPE_B,
500 typedef struct f1RrcVersion
502 char rrcVer[30]; /* Latest RRC Version */
503 uint32_t extRrcVer; /* Latest RRC version extended */
506 typedef struct f1FailCause
510 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
511 TransLayerCause transLayerCause; /* Transport Layer Cause */
512 ProtocolCause protCause; /* Protocol Cause */
513 MiscCause miscCause; /* Miscellaneous Cause */
517 typedef struct f1ProcCode
523 typedef struct f1TriggMsg
529 typedef struct f1ProcCrit
535 typedef struct f1CritDignosIE
537 F1ProcCritVal ieCritVal;
542 typedef struct f1CritDiagnostic
545 F1ProcCode procCode; /* Procedure Code */
546 F1TriggMsg triggeringMsg; /* Triggering Message */
547 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
549 F1CritDignosIE diagnosIE;
552 typedef struct f1FailureIE
554 uint32_t transId; /* Uniquely identify transaction */
555 F1FailCause cause; /* Failure cause */
556 uint8_t timeToWait; /* Seconds to be waited before retry */
557 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
560 typedef struct f1LogicalConnUeAssoc
562 uint32_t gnbCuUeF1apId;
563 uint32_t gnbDuUeF1apId;
564 }F1LogicalConnUeAssoc;
566 typedef struct f1ResetType
570 F1ResetAll resetAll; /* Reset All */
571 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
575 typedef struct nrEcgi
581 typedef struct f1SibType
588 typedef struct f1TxBw
590 F1NrScs nrScs; /* NR subcarrier spacing */
591 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
594 typedef struct f1SulInfo
596 uint32_t sulArfcn; /* SUL ARFCN */
597 F1TxBw sulTxBw; /* SUL transmission bandwidth */
600 typedef struct f1FreqBand
603 uint16_t sulBand[MAX_NRCELL_BANDS];
606 typedef struct f1NrFreqInfo
610 F1FreqBand freqBand[MAX_NRCELL_BANDS];
613 typedef struct f1NrFddInfo
615 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
616 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
617 F1TxBw ulTxBw; /* UL Transmission bandwidth */
618 F1TxBw dlTxBw; /* DL Transmission bandwidth */
621 typedef struct f1NrTddInfo
623 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
624 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
627 typedef struct f1NrModeInfo
636 typedef struct f1EutraFddInfo
638 uint16_t ulOffset; /* UL offset to Point A */
639 uint16_t dlOffset; /* DL offset to Point A */
642 typedef struct f1EutraTddInfo
644 uint16_t tddOffset; /* Offset to Point A */
647 typedef struct f1EutraModeInfo
656 typedef struct epIpAddr
658 char transportAddr[20]; /* Transport Layer Address */
661 typedef struct epIpAddrPort
667 typedef struct f1TaiSliceSuppLst
669 uint8_t numSupportedSlices;
673 typedef struct f1SrvdPlmn
676 Plmn extPlmn; /* Extended available PLMN list */
677 F1TaiSliceSuppLst taiSliceSuppLst;
680 typedef struct f1BrdcstPlmnInfo
682 Plmn plmn[MAX_PLMN]; /* PLMN id list */
683 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
684 uint16_t tac; /* 5GS-TAC */
685 uint32_t nrCellId; /* NR Cell id */
686 uint8_t ranac; /* RAN Area code */
689 typedef struct f1CellInfo
691 NrEcgi nrCgi; /* Cell global Identity */
692 uint32_t nrPci; /* Physical Cell Identity */
693 F1SrvdPlmn srvdPlmn[MAX_PLMN];
696 typedef struct f1DuCellInfo
698 F1CellInfo cellInfo; /* cell info */
699 uint16_t tac; /* tracking area code */
700 uint16_t epsTac; /* Configured EPS TAC */
701 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
702 uint8_t measTimeCfg; /* Measurement timing configuration */
703 F1CellDir cellDir; /* Cell Direction */
704 F1CellType cellType; /* Cell Type */
705 F1BrdcstPlmnInfo brdcstPlmnInfo[MAX_BPLMN_NRCELL_MINUS_1]; /* Broadcast PLMN Identity Info List */
708 typedef struct f1DuSysInfo
710 uint8_t *mibMsg; /* MIB message */
712 uint8_t *sib1Msg; /* SIB1 message */
716 typedef struct f1CuSysInfo
718 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
721 typedef struct f1DuSrvdCellInfo
723 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
724 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
727 typedef struct f1DuSrvdCellToDel
729 NrEcgi oldNrCgi; /* Old NR CGI */
730 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
733 typedef struct f1CuActCellInfo
735 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
736 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
739 typedef struct f1ActCellFail
745 typedef struct srvStatus
748 bool switchOffOngoing;
751 typedef struct f1CellStatus
754 SrvStatus status; /* Service status */
757 typedef struct f1DedSIDelUE
759 uint32_t gnbCuUeF1apId;
763 typedef struct tnlAssocInfo
766 EpIpAddr epIpAddr; /* Endpoint-IP Address */
767 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
770 typedef struct f1TnlAssocUsage
776 typedef struct f1TnlAssoc
778 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
779 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
782 typedef struct f1TnlAssocToRmv
784 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
785 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
788 typedef struct f1TnlAssocSetupFail
790 F1TnlAssocAddr assocInfo;
792 }F1TnlAssocSetupFail;
795 typedef struct f1CellBarred
798 CellBarred cellBarred;
801 typedef struct f1EutraCell
803 uint32_t eutraCellId; /* EUTRA cell id */
804 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
805 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
808 typedef struct f1ProtectEUTRARsrc
810 uint32_t specShareGrpId; /* Spectrum sharing group id */
811 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
814 typedef struct f1UacOperatorDefined
816 uint8_t accessCategory;
818 }F1UacOperatorDefined;
820 typedef struct f1UacCategoryType
824 F1UacStandardAction action; /* UAC standardized action */
825 F1UacOperatorDefined operatorDef; /* UAC operator defined */
829 typedef struct f1UacType
831 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
832 F1UacCategoryType uacCategoryType; /* UAC Category type */
835 /* Unified Access Class Assistance Information */
836 typedef struct f1UacAssistInfo
838 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
839 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
842 /* F1 setup related structures */
844 typedef struct f1SetupReq
846 uint32_t transId; /* Uniquely identify transaction */
847 uint32_t duId; /* DU ID */
848 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
849 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
850 F1RrcVersion rrcVersion; /* RRC version */
853 typedef struct f1setupRsp
855 uint32_t transId; /* Uniquely identify transaction */
856 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
857 F1CuActCellInfo actCellInfo; /* cells to be activated */
858 F1RrcVersion rrcVersion; /* RRC version */
861 typedef struct f1SetupFail
863 F1FailureIE setupFail;
866 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
867 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
868 * the RESET message and remove the indicated UE contexts including F1AP ID. */
869 typedef struct f1Reset
871 uint32_t transId; /* Uniquely identify transaction */
872 F1FailCause cause; /* Failure cause */
873 F1ResetType resetType; /* type of reset */
876 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
877 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
878 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
879 typedef struct f1ResetAck
881 uint32_t transId; /* Uniquely identify transaction */
882 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
883 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
886 typedef struct f1ErrorInd
888 uint32_t transId; /* Uniquely identify transaction */
889 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
890 F1FailCause cause; /* Failure cause */
891 /* If failure is due to Ue related message. */
892 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
893 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
894 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
897 typedef struct f1GnbDuCfgUpd
899 uint32_t transId; /* Uniquely identify transaction */
900 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
901 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
902 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
903 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
904 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
906 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
909 typedef struct f1GnbDuCfgUpdAck
911 uint32_t transId; /* Uniquely identify transaction */
912 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
913 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
914 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
917 typedef struct f1GnbDuCfgUpdFail
919 F1FailureIE gnbDuCfgUpdFail;
922 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
923 typedef struct f1GnbCuCfgUpd
925 uint32_t transId; /* Uniquely identifies transaction */
926 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
927 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
928 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
929 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
930 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
931 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
932 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
935 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
936 * associated to an F1-C interface instance */
937 typedef struct f1GnbCuCfgUpdAck
939 uint32_t transId; /* Uniquely identify transaction */
940 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
941 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
942 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
943 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
944 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
947 typedef struct f1GnbCuCfgUpdFail
949 F1FailureIE gnbCuCfgUpdFail;
952 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
953 * a gNB-DU. Coordination request is sent by CU to DU */
954 typedef struct f1GnbDuRsrcCoordReq
956 uint32_t transId; /* Uniquely identifies transaction */
957 F1ReqType reqType; /* Request type */
958 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
959 F1IgnoreReq ignoreReq; /* Ignore coordination request */
960 }F1GnbDuRsrcCoordReq;
962 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
963 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
964 typedef struct f1GnbDuRsrcCoordRsp
966 uint32_t transId; /* Uniquely identifies transaction */
967 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
968 }F1GnbDuRsrcCoordRsp;
970 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
971 typedef struct f1GnbDuStatusInd
973 uint32_t transId; /* Uniquely identifies transaction */
974 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
977 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
978 * of the interface instance and the related resources */
979 typedef struct f1RmvReq
981 uint32_t transId; /* Uniquely identifies transaction */
984 /* This message acknowledges the initiation of removal of the interface
985 * instance and the related resources */
986 typedef struct f1RmvRsp
988 uint32_t transId; /* Uniquely identifies transaction */
989 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
992 /* This message indicates that removing the interface instance and the related
993 * resources cannot be accepted */
994 typedef struct f1RmvFail
996 uint32_t transId; /* Uniquely identifies transaction */
997 F1FailCause cause; /* Failure cause */
998 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
1001 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
1002 * the rate at which UEs access the network. */
1003 typedef struct f1NwkAccessRateRed
1005 uint32_t transId; /* Uniquely identifies transaction */
1006 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
1007 }F1NwkAccessRateRed;
1010 typedef struct f1Ipaddr
1016 typedef struct sctpParams
1019 uint16_t duPort[MAX_DU_PORT];
1026 typedef struct f1EgtpParams
1028 F1IpAddr localIp; /* Ip address of local node */
1029 uint16_t localPort; /* Sender Port at local node */
1030 F1IpAddr destIp; /* Ip address of peer node */
1031 uint16_t destPort; /* Sender port at peer node */
1032 uint32_t minTunnelId;
1033 uint32_t maxTunnelId;
1036 typedef struct schedulerCfg
1038 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1039 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1040 * is 0..(number of schedulers - 1) */
1041 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1042 * is 0..(number of schedulers - 1) */
1043 uint8_t numCells; /*!< Max number of cells */
1044 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1045 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1048 typedef struct mibParams
1051 long subCarrierSpacingCommon;
1052 long ssb_SubcarrierOffset;
1053 long dmrs_TypeA_Position;
1054 long controlResourceSetZero;
1055 long searchSpaceZero;
1057 long intraFreqReselection;
1060 typedef struct siSchedInfo
1062 long winLen; /* SI Window Length */
1063 long broadcastSta; /* Broadcast status */
1064 long preiodicity; /* si periodicity */
1066 long sibValTag; /* Value tag */
1069 typedef struct pdcchCfgCommon
1072 long ctrlRsrcSetZero; /* Control resource set zero */
1073 long searchSpcZero; /* Search space zero */
1074 long searchSpcId; /* Search space id */
1075 long ctrlRsrcSetId; /* Control resource set id */
1076 uint8_t monitorSlotPrdAndOffPresent;
1077 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1078 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1079 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1080 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1081 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1082 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1083 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1084 uint8_t searchSpcType; /* Search Space type */
1085 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1086 long searchSpcSib1; /* Id of serch space for SIB1 */
1087 long pagingSearchSpc; /* Id of search space for paging */
1088 long raSearchSpc; /* Id of search space for Random Access proc */
1091 typedef struct pdschTimeDomainRsrcAlloc
1094 long mapType; /* Mapping Type */
1096 }PdschTimeDomainRsrcAlloc;
1098 typedef struct pdschCfgCommon
1101 uint8_t numTimeDomRsrcAlloc;
1102 PdschTimeDomainRsrcAlloc timeDomAlloc[MAX_NUM_DL_ALLOC];
1105 typedef struct bcchCfg
1107 long modPrdCoeff; /* Modification period co-efficient */
1110 typedef struct pcchCfg
1112 uint16_t dfltPagingCycle; /* Default paging cycle */
1113 uint8_t nAndPagingFrmOffsetType; /*Number of PagingFrames in PagingCycle defined in terms of T.*/
1114 uint8_t pageFrameOffset; /* Paging Frame offset */
1115 uint8_t ns; /* Number of paging occassions in paging frame */
1116 uint8_t firstPDCCHMontioringType; /* First PDCCH Monitoring Paging Occasion Presence Type*/
1117 uint16_t firstPDCCHMontioringInfo[MAX_PO_PER_PF];/*Indicates the first PDCCH monitoring occasion of each PO of the PF*/
1120 typedef struct scsSpecCarrier
1122 long scsOffset; /* Offset to point A considering subcarrier spacing */
1123 long scs; /* subcarrier spacing */
1124 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1128 typedef struct dlCfgCommon
1130 long freqBandInd; /* Downlink frequency band indicator */
1131 long offsetToPointA; /* DL ofset to point A */
1132 long locAndBw; /* Frequency location and bandwidth */
1133 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1134 PdcchCfgCommon pdcchCfg;
1135 PdschCfgCommon pdschCfg;
1140 typedef struct rachCfgCommon
1143 long prachCfgIdx; /* PRACH configuration index */
1144 long msg1Fdm; /* Num of PRACH transmission occassions */
1145 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1146 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1147 long preambleRcvdTgtPwr; /* Traget power level */
1148 long preambleTransMax; /* Max num of preamble transmission */
1149 long pwrRampingStep; /* Power ramping steps for PRACH */
1150 long raRspWindow; /* RA response window */
1151 long numRaPreamble; /* Total num of preamble used in random access */
1152 uint8_t ssbPerRachOccPresent;
1153 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1154 long contResTimer; /* Contention resolution timer */
1156 uint8_t rootSeqIdxPresent;
1157 long rootSeqIdx; /* PRACH root sequence index */
1158 long msg1Scs; /* Msg1 subcarrier spacing */
1159 long restrictedSetCfg; /* Restricted set configuration */
1162 typedef struct puschCfgCmnTimeDomAlloc
1167 }PuschCfgCmnTimeDomAlloc;
1169 typedef struct puschCfgCommon
1171 uint8_t puschCfgPresent;
1172 uint8_t numTimeDomRsrcAlloc;
1173 PuschCfgCmnTimeDomAlloc timeDomAllocList[MAX_UL_ALLOC];
1174 long msg3DeltaPreamble;
1175 long p0NominalWithGrant;
1178 typedef struct pucchCfgCommon
1186 typedef struct ulCfgCommon
1188 long pMax; /* Max UL transmission power that UE applies */
1189 long locAndBw; /* Frequency location and bandwidth */
1190 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1191 RachCfgCommon rachCfg;
1192 PuschCfgCommon puschCfg;
1193 PucchCfgCommon pucchCfg;
1194 long timeAlignTimerComm;
1197 typedef struct tddUlDlCfgCommon
1199 long refScs; /* Reference subcarrier spacing */
1200 long txPrd; /* Transmission periodicity */
1207 typedef struct srvCellCfgCommSib
1211 uint8_t ssbPosInBurst;
1212 long ssbPrdServingCell;
1213 TddUlDlCfgCommon tddCfg;
1214 long ssPbchBlockPwr;
1217 typedef struct sib1Params
1222 uint8_t cellIdentity;
1223 long cellResvdForOpUse;
1224 long connEstFailCnt;
1225 long connEstFailOffValidity;
1226 SiSchedInfo siSchedInfo;
1227 SrvCellCfgCommSib srvCellCfgCommSib;
1230 typedef struct policyMemberList
1236 typedef struct rrmPolicy
1238 ResourceType rsrcType;
1239 uint8_t numMemberList;
1240 PolicyMemberList **memberList;
1241 uint8_t policyMaxRatio;
1242 uint8_t policyMinRatio;
1243 uint8_t policyDedicatedRatio;
1246 typedef struct copyOfRecvdSliceCfg
1248 RrmPolicy **rrmPolicy;
1249 uint8_t totalRrmPolicy;
1250 uint8_t totalSliceCount;
1251 }CopyOfRecvdSliceCfg;
1253 typedef struct duCfgParams
1255 SctpParams sctpParams; /* SCTP Params */
1256 F1EgtpParams egtpParams; /* EGTP Params */
1259 uint8_t duName[CU_DU_NAME_LEN_MAX];
1260 SchedulerCfg schedCfg;
1261 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1262 F1RrcVersion rrcVersion; /* RRC version */
1263 MacCellCfg macCellCfg; /* MAC cell configuration */
1264 MibParams mibParams; /* MIB Params */
1265 Sib1Params sib1Params; /* SIB1 Params */
1266 CopyOfRecvdSliceCfg tempSliceCfg;
1269 typedef struct f1SetupMsg
1271 uint8_t f1MsgReqBufSize;
1273 uint8_t f1MsgRspBufSize;
1281 typedef struct rRMPolicyMemberList
1287 }RRMPolicyMemberList;
1298 typedef struct rrmPolicyList
1301 RrmResourceType resourceType;
1302 uint8_t rRMMemberNum;
1303 RRMPolicyMemberList rRMPolicyMemberList[2];
1304 uint8_t rRMPolicyMaxRatio;
1305 uint8_t rRMPolicyMinRatio;
1306 uint8_t rRMPolicyDedicatedRatio;
1310 DuCfgParams duCfgParam;
1312 /*function declarations */
1313 void FillSlotConfig();
1314 uint8_t readClCfg();
1316 uint8_t duReadCfg();
1317 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1318 uint8_t cpyRrmPolicyInDuCfgParams(RrmPolicyList rrmPolicy[], uint8_t policyNum, CopyOfRecvdSliceCfg *tempSliceCfg);
1320 #endif /* __DU_CONFIG_H__ */
1322 /**********************************************************************
1324 **********************************************************************/