mtdsa.h

M-System DOC(Disk on a Chip) Flash芯片的诊断工具, 可以从Flash芯片中获取特定的数据信息, 用于判断芯片当前的状态.

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/*
 * $Log:   V:/PVCSDB/DiskOnChip/archives/general storage/TrueFFS/src/include/mtdsa.h-arc  $
 * 
 *    Rev 1.1   Sep 01 2003 19:05:44   oris
 * - Changed noOfSockets to int instead of FLByte - removed compilation warnings.
 * - changed MTDS definition to FL_MTDS
 * 
 *    Rev 1.0   Apr 09 2003 12:16:00   OriS
 * Initial revision.
 * 
 */

/************************************************************************/
/* TrueFFS and Standalone MTD                                           */
/************************************************************************/

/************************************************************************/
/* File Header                                                          */
/* -----------                                                          */
/* Name : mtdsa.h                                                       */
/*                                                                      */
/* Description : This file contains neccesary definition and            */
/*                 customization                                        */
/*               for the MTD standalone mode. It also contains the      */
/*               compilation flag determining the mode of operation     */
/*                 either                                               */
/*               TrueFFS or MTD standalone                              */
/*                                                                      */
/* Warning :     TrueFFS application must keep the MTD_STANDALONE       */ 
/*                 definition                                           */
/*               commented.                                             */
/*                                                                      */
/************************************************************************/


#ifndef MTD_SA_H
#define MTD_SA_H


/************************************************************************/
/*                                                                      */
/*       Binary Development Kit Stand Alone Customization Area          */
/*                                                                      */
/************************************************************************/

typedef FLStatus (*SOCKETidentifyRoutine) (FLSocket * ,
          FLDword lowAddress, FLDword highAddress);
typedef void     (*FREEmtd) (FLSocket vol);

extern FLStatus flRegisterComponents(void);
extern void flSetWindowSize(FLSocket * socketPtr, unsigned sizeIn4KBunits);

extern FLBuffer    MTDSABuffer ;
#ifdef VERIFY_WRITE
extern FLByte      MTDSAReadBackBuffer[1024];
#define flReadBackBufferOf(socket)   (&(MTDSAReadBackBuffer[0]));
#endif /* VERIFY_WRITE */
extern FLSocket   MTDSASocket; /* socket record for the stand alone version  */
extern MTDidentifyRoutine    mtdTable   [FL_MTDS];
extern FLByte noOfSockets;
#define flSocketNoOf(socket)         0 /* currently we support only a single device */
#define flBufferOf(socket)           &MTDSABuffer;
#define flSocketOf(socket)           &MTDSASocket;
#define docSocketInit(socket)

#ifdef ENVIRONMENT_VARS
extern FLByte flUse8Bit;
#endif /* ENVIRONMENT_VARS */

#endif /* MTD_SA_H */