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/** @file
Txt specific PPI operation definition.
@copyright
Copyright (c) 1999 - 2012 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.
This file contains a 'Sample Driver' and is licensed as such
under the terms of your license agreement with Intel or your
vendor. This file may be modified by the user, subject to
the additional terms of the license agreement
**/
#ifndef _TXT_PPI_OPERATION_H_
#define _TXT_PPI_OPERATION_H_
///
/// EDK and EDKII have different GUID formats
///
#if !defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)
#define TXT_ONE_TOUCH_OP_PROTOCOL_GUID \
{ \
0xFA2338AD, 0x80DF, 0x49D0, 0x93, 0x96, 0xCF, 0x71, 0x45, 0xD0, 0x3A, 0x76 \
}
#else
#define TXT_ONE_TOUCH_OP_PROTOCOL_GUID \
{ \
0xFA2338AD, 0x80DF, 0x49D0, \
{ \
0x93, 0x96, 0xCF, 0x71, 0x45, 0xD0, 0x3A, 0x76 \
} \
}
#endif
///
/// Extern the GUID for protocol users.
///
extern EFI_GUID gTxtOneTouchOpProtocolGuid;
///
/// Forward reference for ANSI C compatibility
///
typedef struct _TXT_ONE_TOUCH_OP_PROTOCOL TXT_ONE_TOUCH_OP_PROTOCOL;
///
/// Member functions
///
typedef
EFI_STATUS
(EFIAPI *TXT_PPI_EXEC_OPERATION)(
IN TXT_ONE_TOUCH_OP_PROTOCOL *This,
IN UINT8 Command
);
/*
@brief
Extend PPI operation for TxT.
@param[in] This - Point of TXT_ONE_TOUCH_OP_PROTOCOL
@param[in] Command - Operation value for TxT
*/
typedef
EFI_STATUS
(EFIAPI *TXT_CONFIRMATION_DIALOG)(
IN TXT_ONE_TOUCH_OP_PROTOCOL *This,
IN UINT8 Command,
IN OUT BOOLEAN *Confirm
);
/*
@brief
Confirmation dialog for TxT PPI
@param[in] This - Point of TXT_ONE_TOUCH_OP_PROTOCOL
@param[in] Command - Operation value for TxT
@param[in] Confirm - User confirm
*/
typedef
EFI_STATUS
(EFIAPI *TXT_RESET_SYSTEM)(
IN TXT_ONE_TOUCH_OP_PROTOCOL *This,
IN UINT8 Command
);
/**
Reset system.
@param[in] This - Point of TXT_ONE_TOUCH_OP_PROTOCOL
@param[in] Command - Operation value for TxT
@retval EFI_SUCCESS - Always return EFI_SUCCESS
**/
struct _TXT_ONE_TOUCH_OP_PROTOCOL {
TXT_PPI_EXEC_OPERATION ExecuteOperation;
TXT_CONFIRMATION_DIALOG ConfirmationDialog;
TXT_RESET_SYSTEM ResetSystem;
};
#endif
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