DVD

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C/C++

cfi.h：源码内容
							/****************************************************************************
** Notice       Copyright(c) 2001 LSI Logic Europe Ltd - All Rights Reserved
**
** File Rev     $Revision: /main/1.6_integration/1 $
**
** Date         $Date: 12-Feb-2003.14:12:41 $
** 
** Description  Header for the commmon flash interface.
**
****************************************************************************/
#ifndef _CFI_H
#define _CFI_H
#ifdef __cplusplus
extern "C" {
#endif
#include "gendef.h"
/*
** 
*/
#define CFI_SECTOR_PROTECTED   (0x01)
#define CFI_SECTOR_UNPROTECTED (0x00)
/*
** Manufacturer Codes
*/
#define CFI_MANUF_AMD          (0x01)
#define CFI_MANUF_FUJITSU      (0x04)
#define CFI_MANUF_INTEL        (0x89)
#define CFI_MANUF_SST          (0xBF)
#define CFI_MANUF_ST           (0x20)
#define CFI_MANUF_TOSHIBA      (0x98)
#define CFI_MANUF_SHARP        (0xB0)
#define CFI_DEVICE_AM29LV400BT (0x22B9)
#define CFI_DEVICE_AM29LV400BB (0x22BA)
#define CFI_DEVICE_AM29LV800BT (0x22DA)
#define CFI_DEVICE_AM29LV800BB (0x225B)
#define CFI_DEVICE_AM29LV160DT (0x22C4)
#define CFI_DEVICE_AM29LV160DB (0x2249)
#define CFI_DEVICE_AM29LV320DT (0x22F6)
#define CFI_DEVICE_AM29LV320DB (0x22F9)
#define CFI_DEVICE_AM29LV640DU (0x22D7)
#define CFI_DEVICE_AM29DL322DT (0x2255)
#define CFI_DEVICE_AM29DL322DB (0x2256)
#define CFI_DEVICE_AM29DL323DT (0x2250)
#define CFI_DEVICE_AM29DL323DB (0x2253)
#define CFI_DEVICE_AM29DL324DT (0x225C)
#define CFI_DEVICE_AM29DL324DB (0x225F)
#define CFI_DEVICE_MBM29LV160TE (0x22C4)
#define CFI_DEVICE_MBM29LV160BE (0x2249)
#define CFI_DEVICE_MBM29DL32TF_BF (0x227E)
#define CFI_DEVICE_28F800C3T (0x88C0)
#define CFI_DEVICE_28F800C3B (0x88C1)
#define CFI_DEVICE_28F160C3T (0x88C2)
#define CFI_DEVICE_28F160C3B (0x88C3)
#define CFI_DEVICE_28F320C3T (0x88C4)
#define CFI_DEVICE_28F320C3B (0x88C5)
#define CFI_DEVICE_28F640C3T (0x88CC)
#define CFI_DEVICE_28F640C3B (0x88CD)
#define CFI_DEVICE_28F128J3A (0x18)
#define CFI_DEVICE_28F640J3A (0x17)
#define CFI_DEVICE_28F320J3A (0x16)
#define CFI_DEVICE_M29W160DT (0x22C4)
#define CFI_DEVICE_M29W160DB (0x2249)
#define CFI_DEVICE_M29W320DT (0x22CA)
#define CFI_DEVICE_M29W320DB (0x22CB)
#define CFI_DEVICE_M29W640FT (0x22ED)
#define CFI_DEVICE_SST39xF200A (0x2789)
#define CFI_DEVICE_SST39xF400A (0x2780)
#define CFI_DEVICE_SST39xF800A (0x2781)
#define CFI_DEVICE_SST39xF160 (0x2782)
#define CFI_DEVICE_TC58FVT160 (0xC2)
#define CFI_DEVICE_TC58FVB160 (0x43)
#define CFI_DEVICE_TC58FVT321 (0x9A)
#define CFI_DEVICE_TC58FVB321 (0x9C)
#define CFI_DEVICE_TC58FVT641 (0x93)
#define CFI_DEVICE_TC58FVB641 (0x95)
#define CFI_DEVICE_LH28F800BJ (0xED)
#define CFI_DEVICE_LH28F160BJ (0xE9)
#define CFI_DEVICE_LH28F320BJ (0xE3)
#define CFI_DEVICE_LH28F160S3 (0xD0)
typedef struct S_CFIRomDevice T_CFIRomDevice;
struct S_CFIRomDevice
{
	UINT32 manufacturerID;
	UINT32 deviceID;
	UINT32 baseAddress;
	UINT32 romSize;
	UINT32 romBaseMask;
	UINT32 commandSet;
	UINT32 writeBufferDepth;
	UINT32 numSectors;
	UINT32 sectorSize[512];
	UINT32 sector[512];
	UINT32 sectorAddr[512];
	char   *name;
	INT32 (*Busy)(T_CFIRomDevice *this);
	void (*Reset)(T_CFIRomDevice *this);
	void (*IDCodesEntry)(T_CFIRomDevice *this);
	INT32 (*EraseSector)(T_CFIRomDevice *this, UINT16 *targetAddress, UINT32 block);
	INT32 (*Program)(T_CFIRomDevice *this, UINT16 *targetAddress,
					 UINT8 *sourceData, UINT32 numBytes);
};
typedef enum
{
	CFI_BLOCKING,
	CFI_NON_BLOCKING
}T_CFIBlockingCommand;
INT32 CFIIdentify(UINT16 *intRomAddress, T_CFIRomDevice *romDevice);
#ifdef __cplusplus
}
#endif
#endif

						