摘要
讲述了基于ARM处理器的嵌入式系统在上电启动后应用程序或操作系统运行前,对处理器及其内部功能模块进行初始化的过程,并结合经过实际验证的代码详细的分析了S3C44B0Bootloader的运行过程。
This article explains the process of the initialize to the inside registers and the function block of the ARM processor, after the embedded system has powered on before the run of operation system or application program. Then by using the tested start up code of the S3C44b0, thoroughly explain the Bootloader, the real startup process, of the embedded system.
出处
《微计算机信息》
北大核心
2005年第11Z期90-92,150,共4页
Control & Automation
基金
陕西省教育厅产业化培育项目(04JC07)
