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/** @file
Internal structure for Var Check Hii.
Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _VAR_CHECK_STRUCTURE_H_
#define _VAR_CHECK_STRUCTURE_H_
//
// Alignment for Hii Variable and Question header.
//
#define HEADER_ALIGNMENT 4
#define HEADER_ALIGN(Header) (((UINTN) (Header) + HEADER_ALIGNMENT - 1) & (~(HEADER_ALIGNMENT - 1)))
#pragma pack (1)
#define VAR_CHECK_HII_REVISION 0x0002
typedef struct {
UINT16 Revision;
UINT16 HeaderLength;
UINT32 Length; // Length include this header
UINT8 OpCode;
UINT8 Reserved;
UINT16 Size;
UINT32 Attributes;
EFI_GUID Guid;
//CHAR16 Name[];
} VAR_CHECK_HII_VARIABLE_HEADER;
typedef struct {
UINT8 OpCode;
UINT8 Length; // Length include this header
UINT16 VarOffset;
UINT8 StorageWidth;
BOOLEAN BitFieldStore; // Whether the Question is stored in bit field, if TRUE, the VarOffset/StorageWidth will be saved as bit level, otherwise in byte level.
} VAR_CHECK_HII_QUESTION_HEADER;
typedef struct {
UINT8 OpCode;
UINT8 Length; // Length include this header
UINT16 VarOffset;
UINT8 StorageWidth;
BOOLEAN BitFieldStore; // Whether the Question is stored in bit field, if TRUE, the VarOffset/StorageWidth will be saved as bit level, otherwise in byte level.
//UINTx Data[]; // x = UINT8/UINT16/UINT32/UINT64;
} VAR_CHECK_HII_QUESTION_ONEOF;
typedef struct {
UINT8 OpCode;
UINT8 Length; // Length include this header
UINT16 VarOffset;
UINT8 StorageWidth;
BOOLEAN BitFieldStore; // Whether the Question is stored in bit field, if TRUE, the VarOffset/StorageWidth will be saved as bit level, otherwise in byte level.
} VAR_CHECK_HII_QUESTION_CHECKBOX;
typedef struct {
UINT8 OpCode;
UINT8 Length; // Length include this header
UINT16 VarOffset;
UINT8 StorageWidth;
BOOLEAN BitFieldStore; // Whether the Question is stored in bit field, if TRUE, the VarOffset/StorageWidth will be saved as bit level, otherwise in byte level.
//UINTx Minimum; // x = UINT8/UINT16/UINT32/UINT64;
//UINTx Maximum; // x = UINT8/UINT16/UINT32/UINT64;
} VAR_CHECK_HII_QUESTION_NUMERIC;
typedef struct {
UINT8 OpCode;
UINT8 Length; // Length include this header
UINT16 VarOffset;
UINT8 StorageWidth;
BOOLEAN BitFieldStore; // Whether the Question is stored in bit field, if TRUE, the VarOffset/StorageWidth will be saved as bit level, otherwise in byte level.
UINT8 MaxContainers;
//UINTx Data[]; // x = UINT8/UINT16/UINT32/UINT64;
} VAR_CHECK_HII_QUESTION_ORDEREDLIST;
#pragma pack ()
#endif
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