fmd_lb.h

Samsung公司S3C6400芯片的BSP源码包

/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
Copyright (c) 2001  Microsoft Corporation

Module Name:	FMD_LB.H

Abstract:		FLASH Media Driver Interface Samsung S3C6400 CPU with NAND Flash
                controller.

Environment:	As noted, this media driver works on behalf of the FAL to directly
				access the underlying FLASH hardware.  Consquently, this module
				needs to be linked with FLASHFAL.LIB to produce the device driver
				named FLASHDRV.DLL.

-----------------------------------------------------------------------------*/
#ifndef _S3C6400_FMD_LB_
#define _S3C6400_FMD_LB_

#define LB_NAND_LOG_2_PAGES_PER_BLOCK	(6)		// Used to avoid multiplications
#define LB_NEED_EXT_ADDR					(TRUE)	// 5th Address Cycle

BOOL NAND_LB_ReadSectorInfo(SECTOR_ADDR sectorAddr, PSectorInfo pInfo, int mode);
BOOL NAND_LB_WriteSectorInfo(SECTOR_ADDR sectorAddr, PSectorInfo pInfo, int mode);
BOOL FMD_LB_ReadSector(SECTOR_ADDR startSectorAddr, LPBYTE pSectorBuff, PSectorInfo pSectorInfoBuff, DWORD dwNumSectors, int mode);
BOOL LB_IsBlockBad(BLOCK_ID blockID, int mode);
DWORD FMD_LB_GetBlockStatus(BLOCK_ID blockID, int mode);
BOOL FMD_LB_EraseBlock(BLOCK_ID blockID, int mode);
BOOL FMD_LB_WriteSector(SECTOR_ADDR startSectorAddr, LPBYTE pSectorBuff, PSectorInfo pSectorInfoBuff, DWORD dwNumSectors, int mode);
BOOL LB_MarkBlockBad(BLOCK_ID blockID, int mode);
BOOL FMD_LB_SetBlockStatus(BLOCK_ID blockID, DWORD dwStatus, int mode);
BOOL FMD_LB_GetOEMReservedByte(SECTOR_ADDR physicalSectorAddr, PBYTE pOEMReserved, int mode);
BOOL FMD_LB_SetOEMReservedByte(SECTOR_ADDR physicalSectorAddr, BYTE bOEMReserved, int mode);
void LB_NF_Reset(int mode);

#endif _S3C6400_FMD_LB_