USB的驱动程序源码，主要实现与arm开发板的USB通讯，保证数据正确的传输。-The source code for USB driver,mainly used for communicating with arm developing board to guarantee transmitting data correctly

driver to interface AVR chip with USB port, compile with WinAVR, very cool

This USB Driver for Applications which use AVR Microcontroller (GNU). I tested it ok.-This is USB Driver for Applications which use AVR Microcontroller (GNU). I tested it ok.

This the README file for the HIDKeys USB device. HIDKeys is an example application for implementing an USB keyboard conforming to the USB Device Class Definition for Human Interface Devices (HID) . It is based on Objective Development s firm