usbstd.h

来自「usb driver, sample for usb driver develo」· C头文件 代码 · 共 38 行

/***************************************************************************
* C Source Header File:  USBSTD.H
*
* Copyright 2001 DeVaSys
* All rights are reserved.
* No part of this document may be reproduced, stored, or transmitted in any
* form or by any means without the prior written permission of DeVaSys
*
* Description:
*
* This header contains declarations for the USBSTD.C module.
*
* ........................ Revision History ................................
*
* Creation date: 02/22/2001 - Michael A. DeVault, DeVaSys
*
* Revision History Summary:
*
* Rev 1.0   22 February 2001 12:00:00   mad
*   Initial revision.
*
***************************************************************************/
// the following ifndef is for skipping double includes of this header file
#if !defined(__USBSTD_H)
	#define __USBSTD_H

#include "portable.h"

extern BYTE byUsbConfig;

// USB function prototypes
void USB_Init(void);
void USB_Clear(void);
BYTE USB_ChkIrq(void);

// following endif is for skipping double includes of this header file
#endif