摘要
本文主要介绍了在嵌入式Linux系统下基于Qt/Embeded的触摸屏驱动的设计,通过对Linux设备驱动和Qt/Embedded设备驱动接口的工作原理和机制介绍,并结合大量源代码进行分析,提出了基于Qt/Embeded的触摸屏驱动的开发方案。
This paper mainly discusses the design of the touch panel driver based on the Qt/Embedded in the Linux Embedded system. Firstly, the working principles of the Linux device driver and the Qt/Embedded device driver interface are describled. Then with reading much source code, the design＇s process of the touch panel driver based on the Qt/ Embedded is introduced in detail.
出处
《中国仪器仪表》
2006年第4期48-51,共4页
China Instrumentation
基金
湖南省2004年度重点科技攻关项目(项目编号:04GK2012)
