基于PowerPC的嵌入式GUI设计与实现  

Design and implementation of GUI based on platform of PowerPC

作　　者：汤亮[1] 戴冠中[1] 李立欣[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《计算机工程与设计》2008年第2期268-270,共3页Computer Engineering and Design

基　　金：航空科学基金项目(05F53029)

摘　　要：介绍了嵌入式Linux图形用户界面支持系统Nano-X Windows的特点和体系结构。特别针对Motorola PowerPC823硬件平台,详细描述了Nano-XWindows的移植方法和GUI设计,开发出键盘驱动和GUI软件,在无线Adhoc网络移动节点设备中实现了嵌入式图形用户界面的应用。实际运行结果表明,该GUI具有占用资源少、高效、稳定等特点。The characteristics and architecture of Nano-X Windows on embedded Linux is introduced. Specially aimed to the platform of Motorola PowerPC823, the transplantation of Nano-X Windows and the design of GUI are expatiated, keyboard driver together with GUI soilware is developed, applications of embedded GUI on the mobile device in wireless Ad hoc network is implemented. The experimental result proves that the GUI has the virtue of low resources consumption, high efficiency, strong stability and so on.

关 键 词：PowerPC平台 Nano-X开发工具包 图形用户界面 嵌入式LINUX 键盘驱动 无线AD HOC网络 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]