摘要： 提出一种基于ARM9的WinCE 5.0 引导程序(Bootloader)设计与实现方法。通过分析Bootloader架构，在研究触摸屏控制器的WinCE 5.0 BSP开发基础上，设计并实现一种基于AT91SAM9261的WinCE 5.0 Bootloader。阐述其启动代码和主代码的开发过程，并给出主代码开发中硬件初始化的步骤。测试结果表明，该Bootloader达到了设计目标并已应用于触摸屏控制器。
关键词:
触摸屏控制器,
WinCE 5.0操作系统,
AT91SAM9261处理器,
引导程序
Abstract: This paper proposes a design and implementation of WinCE 5.0 Bootloader based on ARM9. By analyzing the structure of Bootloader, based on the development of WinCE 5.0 BSP of touch-screen controller, it designs and implements WinCE 5.0 Bootloader based on AT91SAM9261. It describes the development process of boot code and main code, and gives the detailed hardware initialization steps of main code. Test result indicates that the Bootloader meets the design objectives and is used in touch-screen controller.
Key words:
touch-screen controller,
WinCE 5.0 operation system,
AT91SAM9261 processor,
Bootloader
中图分类号:
张 飞;白瑞林;陆 林. WinCE 5.0 Bootloader的设计与实现[J]. 计算机工程, 2009, 35(7): 232-234.
ZHANG Fei; BAI Rui-lin; LU Lin. Design and Implementation of WinCE 5.0 Bootloader[J]. Computer Engineering, 2009, 35(7): 232-234.