USB键盘终于搞了一回USB HID设备,做了一个USB键盘来玩玩~~~~

其中的报告描述符让我晕了几天~~~~~几份HID相关的协议还是蛮长的~~~~~~

明天再弄个USB鼠标设备玩玩~~~~~~~有空的话再搞个红外遥控器-USB keyboard finally engage in a back USB HID device, a USB keyboard to play ~ ~ ~ ~ the report descr iptor makes me dizzy days ~ ~ ~ ~ ~ Several HID protocol is still pretty long to ~ ~ ~ ~ ~ tomorrow to get hold of a USB mouse devices play ~ ~ ~ ~ ~ ~ ~ free, play and then put forward the infrared remote control