usbfw_if.h

来自「The combined demo is dedicated for S1C33」· C头文件 代码 · 共 62 行

//--------------------------------------------------------------------------------- 
//
//      Copyright (C) SEIKO EPSON CORP. 2004 
//
//      GROUP					: SEE LSI
//      FILE                    : UsbFW_if.h
//      MODULE                  : storage module
//      Function description    : receive message from main task
//      Revision history        :                                                                                               
//                                Date            userName        	Description
//                                2004/04/15      David		      	start
//
//      Notes                   : 
//
//---------------------------------------------------------------------------------

#ifndef _USBFW_IF_H_
#define _USBFW_IF_H_

//---------------------------------------------------------------------------------
// Marco definition
//---------------------------------------------------------------------------------

#define USBFW_CMD_ATTACH 			0x70	/* ATTACH							*/
#define USBFW_CMD_DETACH 			0x71	/* DETACH							*/

#define USBFW_FLAG_OFF				0		/* Proc. Flag OFF					*/
#define USBFW_FLAG_ON				1		/* Proc. Flag ON					*/

#define USBFW_IF_OK 				0		/* Normal	End Process ( or OK )	*/
#define USBFW_IF_NG 				-1		/* Abnormal End Process ( or NG )	*/

//---------------------------------------------------------------------------------
//	struct definition																	
//---------------------------------------------------------------------------------

typedef struct{
	unsigned char		ubReqCmd ;
	unsigned char		ubReqFlg ;

} USBFW_IF_REQ;

typedef struct{
	unsigned char		ubAnsCmd ;
	unsigned char		ubAnsCmplt ;
	unsigned char		ubAnsAttchOK ;

	unsigned long		ata_lba ;
	unsigned long		sec_cnt ;

} USBFW_IF_ANS;


extern USBFW_IF_REQ		g_UsbIFReq ;
extern USBFW_IF_ANS 	g_UsbIFAns ;
//---------------------------------------------------------------------------------
//	function declaration																	
//---------------------------------------------------------------------------------
extern void InitIFData(void);

#endif	//_USBFW_IF_H_