想编写一个程序,再ARM端实现二级boot功能,
1、首先boot程序启动,然后通过串口读入运行程序事先生成的bin文件,把bin文件写入到flash中;已经实现用的串口的超级终端
2、然后启动再启动运行程序。目前没有思路,向高手求思路。
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你好,
可以下载下面的DVflash工具, 通过串口将bin文件烧写到flash.
http://sourceforge.net/projects/dvflashutils/files/OMAP-L138/v2.40/
具体使用方法见下面的wiki网站
http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138