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请问哪吒接USB鼠标之后 /dev/input/eventX /dev/input/mouseX /dev/input/mice 这几个设备有神马区别?
测试了一下,
/dev/input/mice 设备一直存在,不管有没有插鼠标 /dev/input/mouseX 拔插鼠标设备节点会增删
/dev/input/mice 与 /dev/input/mouseX 出来的数据一样
/dev/input/mouseX 是旧输入设备接口 /dev/input/eventX 是新输入设备接口 ?
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