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//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2009, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
//**********************************************************************
// $Header: /Alaska/BIN/Core/Include/Flash.h 9 11/14/11 5:43p Artems $
//
// $Revision: 9 $
//
// $Date: 11/14/11 5:43p $
//**********************************************************************
// Revision History
// ----------------
// $Log: /Alaska/BIN/Core/Include/Flash.h $
//
// 9 11/14/11 5:43p Artems
// Added guid for flash write lock event
//
// 8 8/27/10 1:21p Felixp
// The prototype of the FlashInit function is added. The function is
// implemented by the Flash module.
//
// 7 5/21/09 4:30p Felixp
// Declaration of FlashRead function is added.
//
// 6 12/29/06 2:56p Felixp
// Flash Interface Updated
//
// 5 12/18/06 10:50a Robert
// Updated prototype to allow Is Program complete function to check an
// entire block of data not just one byte at a time
//
// 4 11/01/06 5:49p Robert
// updated for use with newest Flash module code
//
// 3 10/27/06 10:35a Felixp
// FlashVirtualFixup declaration added
//
// 2 3/04/05 10:22a Mandal
//
// 1 2/01/05 11:23a Felixp
//
// 1 1/28/05 12:57p Felixp
//
//**********************************************************************
//<AMI_FHDR_START>
//
// Name: Flash.h
//
// Description:
//
//<AMI_FHDR_END>
//**********************************************************************
#ifndef __FLASH__H__
#define __FLASH__H__
#ifdef __cplusplus
extern "C" {
#endif
#include <EFI.h>
#define AMI_EVENT_FLASH_WRITE_LOCK \
{ 0x49D34AE7, 0x9454, 0x4551, 0x8F, 0x71, 0x46, 0x7D, 0x8C, 0x0E, 0x4E, 0xF5 }
VOID FlashDeviceWriteEnable();
VOID FlashDeviceWriteDisable();
BOOLEAN FlashWriteBlock(UINT8* BlockAddress, UINT8 *Data);
EFI_STATUS FlashInit(volatile UINT8* pBlockAddress);
VOID FlashVirtualFixup(EFI_RUNTIME_SERVICES *pRS);
BOOLEAN FlashEraseBlock(volatile UINT8* BlockAddress);
VOID FlashBlockWriteEnable(UINT8* BlockAddress);
VOID FlashBlockWriteDisable(UINT8* BlockAddress);
BOOLEAN FlashProgram(volatile UINT8* Address, UINT8 *Data, UINT32 Length);
BOOLEAN FlashRead(volatile UINT8* Address, UINT8 *Data, UINT32 Length);
#define BLOCK(adr) ( (UINTN)(adr) - (((UINTN)(adr) - FlashDeviceBase)%FlashBlockSize) )
extern const UINT32 FlashBlockSize;
extern const UINTN FlashDeviceBase;
/****** DO NOT WRITE BELOW THIS LINE *******/
#ifdef __cplusplus
}
#endif
#endif
//**********************************************************************
//**********************************************************************
//** **
//** (C)Copyright 1985-2009, American Megatrends, Inc. **
//** **
//** All Rights Reserved. **
//** **
//** 5555 Oakbrook Parkway, Suite 200, Norcross, GA 30093 **
//** **
//** Phone: (770)-246-8600 **
//** **
//**********************************************************************
//**********************************************************************
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