详细说明：利用AVR单片机实现的慢速USB设备协议文件列表: PowerSwitch.2006-07-18 ......................\Changelog.txt ......................\circuit ......................\.......\circuit.pdf ......................\.......\circuit.sch ......................\.......\circuit.txt ......................\commandline ......................\...........\Makefile ......................\...........\powerSwitch.c ......................\firmware ......................\........\checksize ......................\........\main.c ......................\........\main.hex ......................\........\Makefile ......................\........\usbconfig.h ......................\........\usbdrv ......................\........\......\Changelog.txt ......................\........\......\iarcompat.h ......................\........\......\License.txt ......................\........\......\oddebug.c ......................\........\......\oddebug.h ......................\........\......\Readme.txt ......................\........\......\usbconfig-prototype.h ......................\........\......\usbdrv.c ......................\........\......\usbdrv.h ......................\........\......\usbdrvasm.asm ......................\........\......\usbdrvasm.S ......................\........\......\USBID-License.txt ......................\License.txt ......................\Pitfalls.txt ......................\Readme.txt