轻量级嵌入式Linux图形驱动程序与图形用户接口  

Lightweight Graphics Device Driver and Graphical User Interface Based on Embedded Linux

作　　者：金锋[1] 武志辉[1] 

机构地区：[1]北京理工大学信息科学技术学院自动控制系,北京100081

出　　处：《北京理工大学学报》2008年第3期233-236,共4页Transactions of Beijing Institute of Technology

摘　　要：旨在研究轻量级嵌入式Linux图形驱动程序与图形用户接口的设计方法.在ARM 9平台下,通过对显示模块sed1335的Linux图形驱动程序及图形用户接口的描述,介绍了基于Linux图形驱动程序及轻量级图形用户接口的编写方法,实现了一套轻量级的图形用户接口.应用结果表明,该系统具有良好的扩展性、稳定性和较快的响应速度,能便捷地应用于类似的系统.A new lightweight graphics user interface （GUI） and graphics device driver were introduced based on the platform of ARM 9 system, sed1335 was included as the graphics modular. The system can be applied to similar systems with more convenience and provide comprehensive application value for its advantages in excellent expansibility, high stability and fast response speed.

关 键 词：轻量级 嵌入式LINUX 图形驱动程序 图形用户接口 

分 类 号：TN79[电子电信—电路与系统]