摘要
本文首先介绍了自行研制的基于AT91RM9200的ARM板ARM221及显示模块的硬件电路设计;其次描述了嵌入式Linux系统在目标板ARM221上移植过程及界面相关硬件驱动程序的开发;最后移植了开源嵌入式界面系统MiniGUI到目标板ARM221。
In this paper, First, the self-developed ARM board based on AT91RM92,00 and the hardware of display module are introduced. Second, the methods of porting Embedded Linux and the display hardware s driver program development are researched. At last, The method and process of porting MiniGUI to ARM＆Linux system based on ARM221 are described.
出处
《微计算机信息》
2009年第11期5-7,共3页
Control & Automation
基金
基金资助"211工程"重点建设项目(涉密)
