linux系统输入设备繁多，例如按键、键盘、触摸屏、鼠标。这些输入设备都属于字符设备。不过这些输入设备不同类型，不同原理，不同的输入输出信息。那么是如何统一这些输入设备的呢？ 答案：linux中将所有的输入设备抽象出input子系统这套软件体系，提供了 ...

推荐关注👇下方公众号学习更多Linux、ARM、驱动、网络知识！ 本文来自蒙工投稿！ Linux输入设备种类繁杂，常见的包括触摸屏、键盘、鼠标、摇杆等；这些输入设备属于字符设备，而linux将这些设备的共同特性抽象出来，Linux input 子系统就产生了。 输入子系统是 ...

The Linux USB input subsystem is a single, harmonized way to manage all input devices. This is a relatively new approach for Linux, with the system being partly incorporated in kernel version 2.4 and ...

In last month's article, we saw how the Linux input subsystem worked inside the kernel, ending with a quick mention of the event handlers. Each handler essentially provides a different user-space API, ...

You cannot stop Tux.

Inspired by Open Joystick Display, CollabPlayInputDisplay just released a first version for on-screen controller input ...

When it comes to gaming, Linux is still a bit behind Windows. Don't get me wrong; it has come a very long way in the space of a decade, turning the OS from a productivity-only distro to a serious ...