usb.h

AVR USB 下载线, 全套的开发资料,想做板子的可以参考下/

/**
	Autor: Matthias Wei遝r<br>
	Copyright 2004: Matthias Wei遝r<br>
	License: QPL (see license.txt)
*/

#ifndef __USB_H
#define __USB_H

signed int usb_getc(void);
void usb_putc(unsigned char t);
void usb_print(unsigned char *s);

#endif