Writing an Input Module The sample module introduced here is called idiom (Input Device for Intercepting Output of Mice), The sample module registers itself with the USB kernel subsystem as a mouse driver and with the input management subsystem as

基于cortex_m3的USB鼠标触控实验，功能为：触摸液晶屏，PC机上鼠标箭头显示-The USB mouse touch-based cortex_m3 experiment functions: touch LCD screen, PC, the mouse arrow on the display