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"
31 #define DU_IP_V4_ADDR "192.168.130.81"
32 #define CU_IP_V4_ADDR "192.168.130.82"
33 #define RIC_IP_V4_ADDR "192.168.130.80"
35 #define F1_SCTP_PORT 38472 /* As per the spec 38.472, the registered port number for F1AP is 38472 */
36 #define E2_SCTP_PORT 36421
39 #define F1_EGTP_PORT 2152 /* As per the spec 29.281, the registered port number for GTP-U is 2152 */
43 #define DU_NAME "ORAN OAM DU"
44 #define CELL_TYPE SMALL
46 //TODO: while testing for TDD, Mu1 and 100 MHz, this flag must be enabled
48 #define DUPLEX_MODE DUP_MODE_TDD
49 #define NR_DL_ARFCN 623400
50 #define NR_UL_ARFCN 623400
51 #define NR_FREQ_BAND 78
52 #define NR_SCS SCS_30KHZ
53 #define NR_BANDWIDTH BANDWIDTH_100MHZ
55 #define DUPLEX_MODE DUP_MODE_FDD
56 #define NR_DL_ARFCN 428000
57 #define NR_UL_ARFCN 390000
58 #define NR_FREQ_BAND 1
59 #define NR_SCS SCS_15KHZ
60 #define NR_BANDWIDTH BANDWIDTH_20MHZ
73 /* Spec 38.104 Table 5.4.2.3-1:Applicable NR-ARFCN per operating band in FR1 */
78 #define MEAS_TIMING_ARFCN 630432
82 #define FREQ_SHIFT_7P5KHZ FALSE
83 #define SSB_PBCH_PWR 0
84 #define BCH_PAYLOAD PHY_GEN_TIMING_PBCH_BIT
85 #define NORMAL_CYCLIC_PREFIX 0
86 #define OFFSET_TO_POINT_A 24 /* PRB Offset to Point A */
87 #define BETA_PSS BETA_PSS_0DB
88 #define SSB_PERIODICITY 20
89 #define SSB_SUBCARRIER_OFFSET 0
90 #define SSB_FREQUENCY 3000000 /*ssbFrequency in kHz*/
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 */
102 #define PRACH_CONFIG_IDX 16
104 #define PRACH_CONFIG_IDX 88
106 #define PRACH_MAX_PRB 24 /* As per (spec 38.211-Table 6.3.3.2-1), max allocated PRBs can go upto 24 */
107 #define PRACH_FREQ_START (MAX_NUM_RB - PRACH_MAX_PRB) /* In order to allocate PRACH from end of the resource grid */
108 #define PRACH_SEQ_LEN SHORT_SEQUENCE
109 #define PRACH_SUBCARRIER_SPACING NR_SCS
110 #define PRACH_RESTRICTED_SET_CFG 0
111 #define NUM_PRACH_FDM 1
112 #define ROOT_SEQ_IDX 0
113 #define NUM_ROOT_SEQ 1
114 #define ZERO_CORRELATION_ZONE_CFG 4
115 #define NUM_UNUSED_ROOT_SEQ 0
116 #define UNUSED_ROOT_SEQ 1
117 #define SSB_PER_RACH 1
118 #define CB_PREAMBLE_PER_SSB 8
119 #define PRACH_MULT_CARRIER_BAND FALSE
120 #define PRACH_PREAMBLE_RCVD_TGT_PWR -74
121 #define NUM_RA_PREAMBLE 63
122 #define RSRP_THRESHOLD_SSB 31
125 #define TDD_PERIODICITY TX_PRDCTY_MS_5
128 #define RSS_MEASUREMENT_UNIT DONT_REPORT_RSSI
129 #define RA_CONT_RES_TIMER 64
130 #define RA_RSP_WINDOW 10
132 /* MACRCO Ddefine for PDCCH Configuration */
133 #define PDCCH_SEARCH_SPACE_ID 1 /* Common search space id */
134 #define PDCCH_CTRL_RSRC_SET_ID 0 /* Control resource set id */
135 #define PDCCH_SEARCH_SPACE_ID_SIB1 1 /* Search space id for sib1 */
136 #define PDCCH_SEARCH_SPACE_ID_PAGING 1 /* Search space id for paging */
137 #define PDCCH_SEARCH_SPACE_ID_RA 1 /* Search spaced id for random access */
138 #define PDCCH_SERACH_SPACE_DCI_FORMAT 0
139 #define PDCCH_CTRL_RSRC_SET_ONE_ID 1
140 #define PDCCH_CTRL_RSRC_SET_ONE_DURATION 2 /* Duration for control resource set id i */
141 #define PDCCH_CTRL_RSRC_SET_ONE_PRECOD_GRANULARITY 1 /* Precoded granularity */
142 #define PDCCH_SRCH_SPC_TWO_ID 2
143 #define PDCCH_SRCH_SPC_TWO_AGG_LVL1_CANDIDATE 7 /* Num of candidate at aggregation level 1 */
144 #define PDCCH_SRCH_SPC_TWO_AGG_LVL2_CANDIDATE 7 /* Num of candidate at aggregation level 2 */
145 #define PDCCH_SRCH_SPC_TWO_AGG_LVL4_CANDIDATE 4 /* Num of candidate at aggregation level 4 */
146 #define PDCCH_SRCH_SPC_TWO_AGG_LVL8_CANDIDATE 2 /* Num of candidate at aggregation level 8 */
147 #define PDCCH_SRCH_SPC_TWO_AGG_LVL16_CANDIDATE 1 /* Num of candidate at aggregation level 16 */
148 #define PDCCH_SRCH_SPC_TWO_UE_SPEC_DCI_FORMAT 0 /* format 0-0 and 1-0 */
149 #define PDCCH_SYMBOL_WITHIN_SLOT 128 /* Symbol within Slot Value */
152 #define SIB1_VALUE_TAG 10
154 /* MACRO Ddefine for PDSCH Configuration */
155 #define NUM_TIME_DOM_RSRC_ALLOC 2
156 #define PDSCH_K0_CFG1 0
157 #define PDSCH_K0_CFG2 1
158 #define PDSCH_START_SYMBOL 3
159 #define PDSCH_LENGTH_SYMBOL 11
160 #define PDSCH_RES_ALLOC_TYPE 1 /* Resource allocation type */
161 #define PDSCH_MAX_CODEWORD_SCH_BY_DCI 0 /* Max num of codewords scheduled by DCI */
162 #define PDSCH_RBG_SIZE 0 /* 0: config1 */
163 #define PDSCH_NUM_HARQ_PROC 5
165 /* MACRO Define for PUSCH Configuration */
166 #define MAX_UL_ALLOC 16
167 #define PUSCH_K2_CFG1 4
168 #define PUSCH_K2_CFG2 5
169 #define PUSCH_START_SYMBOL 3
170 #define PUSCH_LENGTH_SYMBOL 11
172 #define PUSCH_MSG3_DELTA_PREAMBLE 0
173 #define PUSCH_P0_NOMINAL_WITH_GRANT -70
174 #define PUSCH_TRANSFORM_PRECODER 1 /* 1: Disabled */
175 #define PUSCH_MAX_MIMO_LAYERS 1
176 #define PUSCH_PROCESS_TYPE2_ENABLED false
178 /* Macro define for PUCCH Configuration */
179 #define PUCCH_RSRC_COMMON 0
180 #define PUCCH_GROUP_HOPPING 0 /* Neither sequence hopping nor group hopping */
181 #define PUCCH_P0_NOMINAL -74
183 /* MACRO defines for TDD DL-UL Configuration */
184 #define NUM_DL_SLOTS 7
185 #define NUM_DL_SYMBOLS 12
186 #define NUM_UL_SLOTS 2
187 #define NUM_UL_SYMBOLS 1
188 #define GUARD_SLOT_IDX 7
190 /* MACRO defines for SRC config */
191 #define SRS_RSRC_ID 1
192 #define SRS_RSET_ID 1
193 #define SRS_COMB_OFFSET_N2 0
194 #define SRS_CYCLIC_SHIFT_N2 0
195 #define SRS_FREQ_DOM_POS 0
196 #define SRS_FREQ_DOM_SHIFT 0
201 #define APERIODIC_SRS_RESRC_TRIGGER 1
206 #define MAX_DU_PORT 2
207 #define F1_INTERFACE 0
208 #define E2_INTERFACE 1
216 /* Macro definitions for F1 procedures */
217 #define CU_DU_NAME_LEN_MAX 30 /* Max length of CU/DU name string */
218 #define MAX_F1_CONNECTIONS 65536 /* Max num of F1 connections */
220 #define MAXNRARFCN 3279165 /* Maximum values of NRAFCN */
221 #define MAX_NRCELL_BANDS 2 /* Maximum number of frequency bands */
222 #define MAX_NUM_OF_SLICE_ITEMS 1024 /* Maximum number of signalled slice support items */
223 #define MAX_BPLMN_NRCELL_MINUS_1 1 /* Maximum number of PLMN Ids broadcast in an NR cell minus 1 */
224 #define MAXNUMOFSIBTYPES 32 /* Maximum number of SIB types */
225 #define MAX_TNL_ASSOC 32 /* Max num of TNL Assoc between CU and DU */
226 #define MAXCELLINENB 256 /* Max num of cells served by eNB */
227 #define MAX_NUM_OF_UE_ID 65536 /* Max num of UEs served by DU */
228 #define MAXNUMOFUACPLMN 12 /* Maximum number of PLMN ids*/
229 #define MAXNUMOFUACPERPLMN 64 /* Maximum number of signalled categories per PLMN */
230 #define NR_RANAC 150 /* RANAC */
231 #define DEFAULT_CELLS 1 /* Max num of broadcast PLMN ids */
232 #define IE_EXTENSION_LIST_COUNT 1
234 /* Macro definitions for MIB/SIB1 */
235 #define SYS_FRAME_NUM 0
237 #define SSB_SC_OFFSET 0
239 #define CELL_IDENTITY 1
241 /* Macro definitions for DUtoCuRrcContainer */
242 #define CELL_GRP_ID 0
244 #define SR_PROHIBIT_TMR 5
245 #define SR_TRANS_MAX 2
246 #define PERIODIC_BSR_TMR 2
247 #define RETX_BSR_TMR 5
248 #define SR_DELAY_TMR 6
250 #define TIME_ALIGNMENT_TMR 7
251 #define PHR_PERIODIC_TMR 7
252 #define PHR_PROHIBHIT_TMR 0
253 #define PHR_PWR_FACTOR_CHANGE 3
254 #define PHR_MODE_OTHER_CG 0
255 #define SN_FIELD_LEN_12BIT 0 /*As per Spec 38.331, The network configures only value size12 in SN-FieldLengthAM for SRB */
256 #define T_POLL_RETRANSMIT 8 /* Enum for 45ms */
257 #define T_POLL_RETRANSMIT_VAL 45 /* Value in ms */
258 #define POLL_PDU 0 /* Enum for 4 pdus */
259 #define POLL_PDU_VAL 4 /* Value of poll pdu */
260 #define POLL_BYTE 43 /* Enum for infinite poll bytes */
261 #define POLL_BYTE_VAL -1 /* Value for infinite poll byte */
262 #define MAX_RETX_THRESHOLD 5 /* Enum for 8 retransmissions */
263 #define MAX_RETX_THRESHOLD_VAL 8 /* Value for 8 retransmissions */
264 #define T_REASSEMBLY 8 /* enum for RE_ASM_40MS */
265 #define T_REASSEMBLY_VAL 40 /* default re assembly timer */
266 #define T_STATUS_PROHIBHIT 7 /* enum for PROH_35MS */
267 #define T_STATUS_PROHIBHIT_VAL 35 /* default status prohibit timer */
268 #define MAC_LC_PRIORITY 1
269 #define PRIORTISIED_BIT_RATE 15
270 #define BUCKET_SIZE_DURATION 5
273 #define PDSCH_HARQ_ACK_CODEBOOK 1
274 #define SERV_CELL_IDX 0
275 #define RLM_SYNC_OUT_SYNC_THRESHOLD 0
276 #define ACTIVE_DL_BWP_ID 0
277 #define ACTIVE_UL_BWP_ID 0
278 #define SCRAMBLING_ID NR_PCI
279 #define DMRS_ADDITIONAL_POS 0 /* DMRS Additional poistion */
280 #define RES_ALLOC_TYPE 1 /* Resource allocation type */
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*/
291 #define MIN_TEID 1 /*[Spec 29.281,Sec 5.1]: All Zero TEIDs are never assigned for setting up GTP-U Tunnel*/
292 #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 */
297 #define DEDICATED_RATIO 10
298 #define NUM_OF_SUPPORTED_SLICE 2
301 /* Macros for Drx configuration */
302 #define DRX_ONDURATION_TIMER_VALUE_PRESENT_IN_MS true
303 #define DRX_ONDURATION_TIMER_VALUE_IN_SUBMS 32
304 #define DRX_ONDURATION_TIMER_VALUE_IN_MS 10
305 #define DRX_INACTIVITY_TIMER 2
306 #define DRX_HARQ_RTT_TIMER_DL 56
307 #define DRX_HARQ_RTT_TIMER_UL 56
308 #define DRX_RETRANSMISSION_TIMER_DL 4
309 #define DRX_RETRANSMISSION_TIMER_UL 4
310 #define DRX_LONG_CYCLE_START_OFFSET_CHOICE 40
311 #define DRX_LONG_CYCLE_START_OFFSET_VAL 8
312 #define DRX_SHORT_CYCLE_PRESENT true
313 #define DRX_SHORT_CYCLE 2
314 #define DRX_SHORT_CYCLE_TIMER 2
315 #define DRX_SLOT_OFFSET 0
334 INVALID_CU_UE_F1AP_ID,
335 INVALID_DU_UE_F1AP_ID,
336 INTERACTION_WITH_OTHER_PROC,
338 RADIO_RELATED_REASON,
339 INSUFFICIENT_RADIO_RESOURCE,
345 SLICE_RESOURCE_UNAVAILABLE,
346 AMF_ABNORMAL_RELEASE,
352 TRANS_CAUSE_UNSPECIFIED,
353 TRANSPORT_RESOURCE_UNAVAIL
359 ABSTRACT_SYNTAX_ERR_REJECT,
360 ABSTRACT_SYNTAX_ERR_NOTIFY,
361 INCOMPATIBLE_MESSAGE,
363 ABSTRACT_SYNTAX_ERR_MSG_CONSTRUCT,
364 PROTOCOL_CAUSE_UNSPECIFIED
369 CONTROL_PROC_OVERLOAD,
370 INSUFF_USER_PLANE_RESOURCE,
372 O_AND_M_INTERVENTION,
373 MISC_CAUSE_UNSPECIFIED
496 REJECT_RRC_CONN_NON_EMERG_MODT,
497 REJECT_RRC_CONN_SIGNALLING,
498 PERMIT_EMERG_SESSION_AND_MOBILE_TERM_SERVICE,
499 PERMIT_HIGH_PRIOR_SESSION_AND_MOBILE_TERM_SERVICE
500 }F1UacStandardAction;
504 PDSCH_MAPPING_TYPE_A,
505 PDSCH_MAPPING_TYPE_B,
510 PUSCH_MAPPING_TYPE_A,
511 PUSCH_MAPPING_TYPE_B,
514 typedef struct f1RrcVersion
516 char rrcVer[30]; /* Latest RRC Version */
517 uint32_t extRrcVer; /* Latest RRC version extended */
520 typedef struct f1FailCause
524 RadioNwCause radioNwCause; /* Radio Network Layer Cause */
525 TransLayerCause transLayerCause; /* Transport Layer Cause */
526 ProtocolCause protCause; /* Protocol Cause */
527 MiscCause miscCause; /* Miscellaneous Cause */
531 typedef struct f1ProcCode
537 typedef struct f1TriggMsg
543 typedef struct f1ProcCrit
549 typedef struct f1CritDignosIE
551 F1ProcCritVal ieCritVal;
556 typedef struct f1CritDiagnostic
559 F1ProcCode procCode; /* Procedure Code */
560 F1TriggMsg triggeringMsg; /* Triggering Message */
561 F1ProcCrit procCrit; /* Criticality of Triggering msg/proc */
563 F1CritDignosIE diagnosIE;
566 typedef struct f1FailureIE
568 uint32_t transId; /* Uniquely identify transaction */
569 F1FailCause cause; /* Failure cause */
570 uint8_t timeToWait; /* Seconds to be waited before retry */
571 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
574 typedef struct f1LogicalConnUeAssoc
576 uint32_t gnbCuUeF1apId;
577 uint32_t gnbDuUeF1apId;
578 }F1LogicalConnUeAssoc;
580 typedef struct f1ResetType
584 F1ResetAll resetAll; /* Reset All */
585 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* In case of Partial Reset : UE associated logical F1 conn list*/
589 typedef struct nrEcgi
595 typedef struct f1SibType
602 typedef struct f1TxBw
604 F1NrScs nrScs; /* NR subcarrier spacing */
605 F1Nrb nrb; /* Transmission bandwidth expressed in units of RBs */
608 typedef struct f1SulInfo
610 uint32_t sulArfcn; /* SUL ARFCN */
611 F1TxBw sulTxBw; /* SUL transmission bandwidth */
614 typedef struct f1FreqBand
617 uint16_t sulBand[MAX_NRCELL_BANDS];
620 typedef struct f1NrFreqInfo
624 F1FreqBand freqBand[MAX_NRCELL_BANDS];
627 typedef struct f1NrFddInfo
629 F1NrFreqInfo ulNrFreqInfo; /* UL NR Frequency Info */
630 F1NrFreqInfo dlNrFreqInfo; /* DL NR Frequency Info */
631 F1TxBw ulTxBw; /* UL Transmission bandwidth */
632 F1TxBw dlTxBw; /* DL Transmission bandwidth */
635 typedef struct f1NrTddInfo
637 F1NrFreqInfo nrFreqInfo; /* NR Frequency Info */
638 F1TxBw nrTxBw; /* NR Transmission Bandwidth */
641 typedef struct f1NrModeInfo
650 typedef struct f1EutraFddInfo
652 uint16_t ulOffset; /* UL offset to Point A */
653 uint16_t dlOffset; /* DL offset to Point A */
656 typedef struct f1EutraTddInfo
658 uint16_t tddOffset; /* Offset to Point A */
661 typedef struct f1EutraModeInfo
670 typedef struct epIpAddr
672 char transportAddr[20]; /* Transport Layer Address */
675 typedef struct epIpAddrPort
681 typedef struct f1TaiSliceSuppLst
683 uint8_t numSupportedSlices;
687 typedef struct f1SrvdPlmn
690 Plmn extPlmn; /* Extended available PLMN list */
691 F1TaiSliceSuppLst taiSliceSuppLst;
694 typedef struct f1BrdcstPlmnInfo
696 Plmn plmn[MAX_PLMN]; /* PLMN id list */
697 Plmn extPlmn[MAX_PLMN]; /* Extended PLMN id list */
698 uint16_t tac; /* 5GS-TAC */
699 uint32_t nrCellId; /* NR Cell id */
700 uint8_t ranac; /* RAN Area code */
703 typedef struct f1CellInfo
705 NrEcgi nrCgi; /* Cell global Identity */
706 uint32_t nrPci; /* Physical Cell Identity */
707 F1SrvdPlmn srvdPlmn[MAX_PLMN];
710 typedef struct f1DuCellInfo
712 F1CellInfo cellInfo; /* cell info */
713 uint16_t tac; /* tracking area code */
714 uint16_t epsTac; /* Configured EPS TAC */
715 NrModeInfo f1Mode; /* NR mode info : FDD/TDD */
716 uint8_t measTimeCfgDuration; /* Measurement timing configuration */
717 F1CellDir cellDir; /* Cell Direction */
718 F1CellType cellType; /* Cell Type */
719 F1BrdcstPlmnInfo brdcstPlmnInfo[MAX_BPLMN_NRCELL_MINUS_1]; /* Broadcast PLMN Identity Info List */
722 typedef struct f1DuSysInfo
724 uint8_t *mibMsg; /* MIB message */
726 uint8_t *sib1Msg; /* SIB1 message */
730 typedef struct f1CuSysInfo
732 F1SibType sibTypeToUpd[MAXNUMOFSIBTYPES]; /* SIB types to be updated */
735 typedef struct f1DuSrvdCellInfo
737 F1DuCellInfo duCellInfo; /* gNB-DU served cell info */
738 F1DuSysInfo duSysInfo; /* gNB-DU System Information */
741 typedef struct f1DuSrvdCellToDel
743 NrEcgi oldNrCgi; /* Old NR CGI */
744 F1DuSrvdCellInfo srvdCellInfo; /* Info of served cell to be deleted */
747 typedef struct f1CuActCellInfo
749 F1CellInfo cuCellInfo; /* gNB-CU available cell info */
750 F1CuSysInfo cuSysInfo; /* gNB-CU System Information */
753 typedef struct f1ActCellFail
759 typedef struct srvStatus
762 bool switchOffOngoing;
765 typedef struct f1CellStatus
768 SrvStatus status; /* Service status */
771 typedef struct f1DedSIDelUE
773 uint32_t gnbCuUeF1apId;
777 typedef struct tnlAssocInfo
780 EpIpAddr epIpAddr; /* Endpoint-IP Address */
781 EpIpAddrPort epIpAddrport; /* Endpoint-IP Address and Port */
784 typedef struct f1TnlAssocUsage
790 typedef struct f1TnlAssoc
792 F1TnlAssocAddr assocInfo; /* TNL Assoc Transport Layer Info */
793 F1TnlAssocUsage assocUsage; /* TNL Assoc usage */
796 typedef struct f1TnlAssocToRmv
798 F1TnlAssocAddr assocInfoCu; /* TNL Assoc Transport Layer Info of CU */
799 F1TnlAssocAddr assocInfoDu; /* TNL Assoc Transport Layer Info of DU */
802 typedef struct f1TnlAssocSetupFail
804 F1TnlAssocAddr assocInfo;
806 }F1TnlAssocSetupFail;
809 typedef struct f1CellBarred
812 CellBarred cellBarred;
815 typedef struct f1EutraCell
817 uint32_t eutraCellId; /* EUTRA cell id */
818 F1EutraModeInfo mode; /* EUTRA mode info : FDD/TDD */
819 uint8_t rsrcInd; /* Protected EUTRA resource Indication */
822 typedef struct f1ProtectEUTRARsrc
824 uint32_t specShareGrpId; /* Spectrum sharing group id */
825 F1EutraCell eutraCellList[MAXCELLINENB]; /* EUTRA cells list */
828 typedef struct f1UacOperatorDefined
830 uint8_t accessCategory;
832 }F1UacOperatorDefined;
834 typedef struct f1UacCategoryType
838 F1UacStandardAction action; /* UAC standardized action */
839 F1UacOperatorDefined operatorDef; /* UAC operator defined */
843 typedef struct f1UacType
845 uint8_t uacReducInd; /* Value 0 means no access rate reduction. Value 100 means full access rate reduction */
846 F1UacCategoryType uacCategoryType; /* UAC Category type */
849 /* Unified Access Class Assistance Information */
850 typedef struct f1UacAssistInfo
852 Plmn plmn[MAXNUMOFUACPLMN]; /* UAC PLMN list */
853 F1UacType uacType[MAXNUMOFUACPERPLMN]; /* UAC Type list */
856 /* F1 setup related structures */
858 typedef struct f1SetupReq
860 uint32_t transId; /* Uniquely identify transaction */
861 uint32_t duId; /* DU ID */
862 char duName[CU_DU_NAME_LEN_MAX]; /* DU name */
863 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list */
864 F1RrcVersion rrcVersion; /* RRC version */
867 typedef struct f1setupRsp
869 uint32_t transId; /* Uniquely identify transaction */
870 char cuName[CU_DU_NAME_LEN_MAX]; /* CU Name */
871 F1CuActCellInfo actCellInfo; /* cells to be activated */
872 F1RrcVersion rrcVersion; /* RRC version */
875 typedef struct f1SetupFail
877 F1FailureIE setupFail;
880 /* At reception of the RESET message the gNB-DU shall release all allocated resources on F1
881 * and radio resources related to the UE association(s) indicated explicitly or implicitly in
882 * the RESET message and remove the indicated UE contexts including F1AP ID. */
883 typedef struct f1Reset
885 uint32_t transId; /* Uniquely identify transaction */
886 F1FailCause cause; /* Failure cause */
887 F1ResetType resetType; /* type of reset */
890 /* After the gNB-CU has released all assigned F1 resources and the UE F1AP IDs for all indicated
891 * UE associations which can be used for new UE-associated logical F1-connections over the F1 interface,
892 * the gNB-CU shall respond with the RESET ACKNOWLEDGE message. */
893 typedef struct f1ResetAck
895 uint32_t transId; /* Uniquely identify transaction */
896 F1LogicalConnUeAssoc ueAssocLogicalConn[MAX_F1_CONNECTIONS]; /* UE associated logical F1-connection list */
897 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
900 typedef struct f1ErrorInd
902 uint32_t transId; /* Uniquely identify transaction */
903 F1Entity errorOrigin; /* Specifies if error is originated at DU or CU */
904 F1FailCause cause; /* Failure cause */
905 /* If failure is due to Ue related message. */
906 uint32_t gnbCuUeF1apId; /* gNB-CU UE F1AP Id */
907 uint32_t gnbDuUeF1apId; /* gNB-DU UE F1AP Id */
908 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
911 typedef struct f1GnbDuCfgUpd
913 uint32_t transId; /* Uniquely identify transaction */
914 F1DuSrvdCellInfo srvdCellLstAdd[MAX_NUM_CELL]; /* Served cell list to be added */
915 F1DuSrvdCellToDel srvdCellLstMod[MAX_NUM_CELL]; /* Served cell list to be modified */
916 NrEcgi srvdCellLstDel[MAX_NUM_CELL]; /* Served cell list to be deleted */
917 F1CellStatus cellStatus[MAX_NUM_CELL]; /* Cell status */
918 F1DedSIDelUE ueLst[MAX_NUM_UE]; /* Ue list that requires dedicated SI delivery */
920 F1TnlAssocToRmv gnbDuTnlAssocRmv[MAX_TNL_ASSOC]; /* TNL Assoc list to remove */
923 typedef struct f1GnbDuCfgUpdAck
925 uint32_t transId; /* Uniquely identify transaction */
926 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
927 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
928 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
931 typedef struct f1GnbDuCfgUpdFail
933 F1FailureIE gnbDuCfgUpdFail;
936 /* Sent by the gNB-CU to transfer updated information associated to an F1-C interface instance */
937 typedef struct f1GnbCuCfgUpd
939 uint32_t transId; /* Uniquely identifies transaction */
940 F1CuActCellInfo cellLstAct[MAX_NUM_CELL]; /* List of cells to be activated */
941 NrEcgi cellLstDeact[MAX_NUM_CELL]; /* List of cells to be deactivated */
942 F1TnlAssoc assocLstAdd[MAX_TNL_ASSOC]; /* List of TNL assocs to be added */
943 F1TnlAssoc assocLstUpd[MAX_TNL_ASSOC]; /* List of TNL assocs to be updated */
944 F1TnlAssocToRmv assocLstRmv[MAX_TNL_ASSOC]; /* List of TNL assocs to be removed */
945 F1CellBarred cellToBarList[MAX_NUM_CELL]; /* List of Cells to be barred */
946 F1ProtectEUTRARsrc protectEutraRsrcList[MAXCELLINENB]; /* List of Protected EUTRA resources */
949 /* Sent by a gNB-DU to a gNB-CU to acknowledge update of information
950 * associated to an F1-C interface instance */
951 typedef struct f1GnbCuCfgUpdAck
953 uint32_t transId; /* Uniquely identify transaction */
954 F1ActCellFail actCellFailList[MAX_NUM_CELL]; /* Cells failed to be activated list */
955 F1CritDiagnostic critDiagnostic; /* Critical diagnostics */
956 F1TnlAssocAddr assocSetupList[MAX_TNL_ASSOC]; /* TNL Assoc Setup list */
957 F1TnlAssocSetupFail assocSetupFailList[MAX_TNL_ASSOC]; /* TNL Assoc Setup fail list */
958 F1DedSIDelUE dedSiDelUelist[MAX_NUM_OF_UE_ID]; /* Dedicated SI delivery needed UE list */
961 typedef struct f1GnbCuCfgUpdFail
963 F1FailureIE gnbCuCfgUpdFail;
966 /* This procedure enables coordination of radio resource allocation between a gNB-CU and
967 * a gNB-DU. Coordination request is sent by CU to DU */
968 typedef struct f1GnbDuRsrcCoordReq
970 uint32_t transId; /* Uniquely identifies transaction */
971 F1ReqType reqType; /* Request type */
972 uint8_t cellResCoordReqCont; /* Container for X2AP E-UTRA - NR cell resource coordination request */
973 F1IgnoreReq ignoreReq; /* Ignore coordination request */
974 }F1GnbDuRsrcCoordReq;
976 /* This message is sent by a gNB-DU to a gNB-CU, to express the desired resource allocation
977 * for data traffic, as a response to the GNB-DU RESOURCE COORDINATION REQUEST. */
978 typedef struct f1GnbDuRsrcCoordRsp
980 uint32_t transId; /* Uniquely identifies transaction */
981 uint8_t cellResCoordRspCont; /* Container for X2AP E-UTRA - NR cell resource coordination response */
982 }F1GnbDuRsrcCoordRsp;
984 /* This message is sent by the gNB-DU to indicate to the gNB-CU its status of overload */
985 typedef struct f1GnbDuStatusInd
987 uint32_t transId; /* Uniquely identifies transaction */
988 F1GnbDuOvrloadInfo ovrloadInfo; /* gNB-DU overloaded information */
991 /* This message is sent by either the gNB-DU or the gNB-CU to intiate the removal
992 * of the interface instance and the related resources */
993 typedef struct f1RmvReq
995 uint32_t transId; /* Uniquely identifies transaction */
998 /* This message acknowledges the initiation of removal of the interface
999 * instance and the related resources */
1000 typedef struct f1RmvRsp
1002 uint32_t transId; /* Uniquely identifies transaction */
1003 F1CritDiagnostic critDiagnos; /* Crititcality diagnostics */
1006 /* This message indicates that removing the interface instance and the related
1007 * resources cannot be accepted */
1008 typedef struct f1RmvFail
1010 uint32_t transId; /* Uniquely identifies transaction */
1011 F1FailCause cause; /* Failure cause */
1012 F1CritDiagnostic critDiagnostic; /* Criticality diagnostics */
1015 /* This message is sent by the gNB-CU to indicate to the gNB-DU a need to reduce
1016 * the rate at which UEs access the network. */
1017 typedef struct f1NwkAccessRateRed
1019 uint32_t transId; /* Uniquely identifies transaction */
1020 F1UacAssistInfo uacAssistInfo; /* UAC Assistance Information */
1021 }F1NwkAccessRateRed;
1024 typedef struct f1Ipaddr
1030 typedef struct sctpParams
1033 uint16_t duPort[MAX_DU_PORT];
1040 typedef struct f1EgtpParams
1042 F1IpAddr localIp; /* Ip address of local node */
1043 uint16_t localPort; /* Sender Port at local node */
1044 F1IpAddr destIp; /* Ip address of peer node */
1045 uint16_t destPort; /* Sender port at peer node */
1046 uint32_t minTunnelId;
1047 uint32_t maxTunnelId;
1050 typedef struct schedulerCfg
1052 uint8_t numTxAntPorts; /*!< Number of Tx antenna ports */
1053 uint8_t ulSchdType; /*!< Indicates which UL scheduler to use, range
1054 * is 0..(number of schedulers - 1) */
1055 uint8_t dlSchdType; /*!< Indicates which DL scheduler to use, range
1056 * is 0..(number of schedulers - 1) */
1057 uint8_t numCells; /*!< Max number of cells */
1058 uint8_t maxUlUePerTti; /*!< Max number of UE in UL per TTI */
1059 uint8_t maxDlUePerTti; /*!< Max number of UE in DL per TTI */
1062 typedef struct mibParams
1065 long subCarrierSpacingCommon;
1066 long ssb_SubcarrierOffset;
1067 long dmrs_TypeA_Position;
1068 long controlResourceSetZero;
1069 long searchSpaceZero;
1071 long intraFreqReselection;
1074 typedef struct siSchedInfo
1076 long winLen; /* SI Window Length */
1077 long broadcastSta; /* Broadcast status */
1078 long preiodicity; /* si periodicity */
1080 long sibValTag; /* Value tag */
1083 typedef struct pdcchCfgCommon
1086 long ctrlRsrcSetZero; /* Control resource set zero */
1087 long searchSpcZero; /* Search space zero */
1088 long searchSpcId; /* Search space id */
1089 long ctrlRsrcSetId; /* Control resource set id */
1090 uint8_t monitorSlotPrdAndOffPresent;
1091 long monitorSlotPrdAndOff; /* Monitoring slot periodicity and offset */
1092 uint8_t monitorSymbolsInSlot[2]; /* Monitoring symbols within slot */
1093 long numCandAggLvl1; /* Number of candiates at aggregation level 1 */
1094 long numCandAggLvl2; /* Number of candiates at aggregation level 2 */
1095 long numCandAggLvl4; /* Number of candiates at aggregation level 4 */
1096 long numCandAggLvl8; /* Number of candiates at aggregation level 8 */
1097 long numCandAggLvl16; /* Number of candiates at aggregation level 16 */
1098 uint8_t searchSpcType; /* Search Space type */
1099 uint8_t commSrchSpcDciFrmt; /* DCI format of common search space type */
1100 long searchSpcSib1; /* Id of serch space for SIB1 */
1101 long pagingSearchSpc; /* Id of search space for paging */
1102 long raSearchSpc; /* Id of search space for Random Access proc */
1105 typedef struct pdschTimeDomainRsrcAlloc
1108 long mapType; /* Mapping Type */
1110 }PdschTimeDomainRsrcAlloc;
1112 typedef struct pdschCfgCommon
1115 uint8_t numTimeDomRsrcAlloc;
1116 PdschTimeDomainRsrcAlloc timeDomAlloc[MAX_NUM_DL_ALLOC];
1119 typedef struct bcchCfg
1121 long modPrdCoeff; /* Modification period co-efficient */
1124 typedef struct pcchCfg
1126 uint16_t dfltPagingCycle; /* Default paging cycle */
1127 uint8_t nAndPagingFrmOffsetType; /*Number of PagingFrames in PagingCycle defined in terms of T.*/
1128 uint8_t pageFrameOffset; /* Paging Frame offset */
1129 uint8_t ns; /* Number of paging occassions in paging frame */
1130 uint8_t firstPDCCHMontioringType; /* First PDCCH Monitoring Paging Occasion Presence Type*/
1131 uint16_t firstPDCCHMontioringInfo[MAX_PO_PER_PF];/*Indicates the first PDCCH monitoring occasion of each PO of the PF*/
1134 typedef struct scsSpecCarrier
1136 long scsOffset; /* Offset to point A considering subcarrier spacing */
1137 long scs; /* subcarrier spacing */
1138 long scsBw; /* Carrier bandwidth considering subcarrier spacing */
1142 typedef struct dlCfgCommon
1144 long freqBandInd; /* Downlink frequency band indicator */
1145 long offsetToPointA; /* DL ofset to point A */
1146 long locAndBw; /* Frequency location and bandwidth */
1147 ScsSpecCarrier dlScsCarrier; /* SCS Specific carrier */
1148 PdcchCfgCommon pdcchCfg;
1149 PdschCfgCommon pdschCfg;
1154 typedef struct rachCfgCommon
1157 long prachCfgIdx; /* PRACH configuration index */
1158 long msg1Fdm; /* Num of PRACH transmission occassions */
1159 long msg1FreqStart; /* Offset of lowest msg1 transmission occassion */
1160 long zeroCorrZoneCfg; /* Zero correlation zone configuration */
1161 long preambleRcvdTgtPwr; /* Traget power level */
1162 long preambleTransMax; /* Max num of preamble transmission */
1163 long pwrRampingStep; /* Power ramping steps for PRACH */
1164 long raRspWindow; /* RA response window */
1165 long numRaPreamble; /* Total num of preamble used in random access */
1166 long numSsbPerRachOcc; /* Numer of SSBs per RACH Occassion */
1167 long numCbPreamblePerSsb; /* Number of Contention-Based preamble per SSB */
1168 long contResTimer; /* Contention resolution timer */
1170 uint8_t rootSeqIdxPresent;
1171 long rootSeqIdx; /* PRACH root sequence index */
1172 long msg1Scs; /* Msg1 subcarrier spacing */
1173 long restrictedSetCfg; /* Restricted set configuration */
1176 typedef struct puschCfgCmnTimeDomAlloc
1181 }PuschCfgCmnTimeDomAlloc;
1183 typedef struct puschCfgCommon
1185 uint8_t puschCfgPresent;
1186 uint8_t numTimeDomRsrcAlloc;
1187 PuschCfgCmnTimeDomAlloc timeDomAllocList[MAX_UL_ALLOC];
1188 long msg3DeltaPreamble;
1189 long p0NominalWithGrant;
1192 typedef struct pucchCfgCommon
1200 typedef struct ulCfgCommon
1202 long freqBandInd; /* Uplink frequency band indicator */
1203 long pMax; /* Max UL transmission power that UE applies */
1204 long locAndBw; /* Frequency location and bandwidth */
1205 ScsSpecCarrier ulScsCarrier; /* SCS Specific carrier */
1206 RachCfgCommon rachCfg;
1207 PuschCfgCommon puschCfg;
1208 PucchCfgCommon pucchCfg;
1209 long timeAlignTimerComm;
1212 typedef struct tddUlDlCfgCommon
1214 long refScs; /* Reference subcarrier spacing */
1215 long txPrd; /* Transmission periodicity */
1222 typedef struct srvCellCfgCommSib
1227 uint8_t ssbPosInBurst;
1228 long ssbPrdServingCell;
1229 TddUlDlCfgCommon tddCfg;
1230 long ssPbchBlockPwr;
1233 typedef struct sib1Params
1238 uint8_t cellIdentity;
1239 long cellResvdForOpUse;
1240 long connEstFailCnt;
1241 long connEstFailOffValidity;
1242 long connEstFailOffset;
1243 SiSchedInfo siSchedInfo;
1244 SrvCellCfgCommSib srvCellCfgCommSib;
1247 typedef struct duCfgParams
1249 SctpParams sctpParams; /* SCTP Params */
1250 F1EgtpParams egtpParams; /* EGTP Params */
1254 SchedulerCfg schedCfg;
1255 F1DuSrvdCellInfo srvdCellLst[MAX_NUM_CELL]; /* Serving cell list *///TODO: this must be removed eventually
1256 F1RrcVersion rrcVersion; /* RRC version */
1257 MacCellCfg macCellCfg; /* MAC cell configuration */
1258 MibParams mibParams; /* MIB Params */
1259 Sib1Params sib1Params; /* SIB1 Params */
1260 MacSliceCfgReq tempSliceCfg;
1266 typedef struct rRMPolicyMemberList
1272 }RRMPolicyMemberList;
1283 typedef struct rrmPolicyList
1286 RrmResourceType resourceType;
1287 uint8_t rRMMemberNum;
1288 RRMPolicyMemberList rRMPolicyMemberList[2];
1289 uint8_t rRMPolicyMaxRatio;
1290 uint8_t rRMPolicyMinRatio;
1291 uint8_t rRMPolicyDedicatedRatio;
1295 DuCfgParams duCfgParam;
1297 /*function declarations */
1298 uint8_t readClCfg();
1300 uint8_t duReadCfg();
1301 uint16_t calcSliv(uint8_t startSymbol, uint8_t lengthSymbol);
1302 uint8_t cpyRrmPolicyInDuCfgParams(RrmPolicyList rrmPolicy[], uint8_t policyNum, MacSliceCfgReq *tempSliceCfg);
1304 #endif /* __DU_CONFIG_H__ */
1306 /**********************************************************************
1308 **********************************************************************/