f34x_msd_scsi.h

C8051F340读写SD卡的程序

//-----------------------------------------------------------------------------
// F34x_MSD_Scsi.h
//-----------------------------------------------------------------------------
// Copyright 2006 Silicon Laboratories, Inc.
// http://www.silabs.com
//
// Program Description:
//
// Header file with function prototypes relevant to F34x_Scsi.c
//
//
// FID:            34X000052
// Target:         C8051F34x
// Tool chain:     Keil
// Command Line:   See Readme.txt
// Project Name:   F34x_USB_MSD
//
// Release 1.1
//    -All changes by PKC
//    -09 JUN 2006
//    -No changes; incremented revision number to match project revision
//
// Release 1.0
//    -Initial Release
//

//-----------------------------------------------------------------------------
// Header File Preprocessor Directive
//-----------------------------------------------------------------------------

#ifndef _SCSI_H_
#define _SCSI_H_

#include "F34x_MSD_USB_Main.h"

#define SCSI_PASSED 		0
#define SCSI_FAILED 		1
#define SCSI_PHASE_ERROR 	2

//-----------------------------------------------------------------------------
// Function Prototypes
//-----------------------------------------------------------------------------

void Scsi_Rx(void);

extern BYTE xdata Scsi_Status;
extern DWORD xdata Scsi_Residue;

#endif