摘要
Linux内核具有很多优秀的机制,在驱动方面,输入子系统为驱动开发者提供了一个框架,只需向内核上报底层相关硬件事件,这使得底层硬件开发的周期大大缩短。主要分析Linux 2.6.22.6内核版本所提供的输入子系统框架,并在此框架下做按键应用。
The Linux kernel has many excellent mechanisms,in the driving aspect,the input subsystem provides a framework for driver developers,which only reports the underlying hardware events to the kernel.Thus the underlying hardware development cycle is greatly shortened.The input subsystem framework provided by Linux 2.6.22.6 kernel version is mainly analyzed,and the key application is done in this framework.
出处
《测控技术》
CSCD
2015年第11期107-109,共3页
Measurement & Control Technology
