摘要
介绍了基于Intel PXA270处理器平台,利用CF卡烧写Linux映像文件的BootLoader实现方法。在叙述了用CF卡烧写Linux的优势后,介绍了CF卡烧写BootLoader的流程,并详细阐明了CF卡的读取方法和FAT格式的代码实现流程。
This paper introduces the BootLoader＇ s realization for the aim to download Linux Image File from Compact Flash to Intel PXA270. After introducing the advantage of burning Linux Image File from Compact Flash, the process of BootLoader is emphasized here, and in details it introdluces how to read Compact Flash and how to distinguish FAT file system of Compact Flash .
出处
《微处理机》
2009年第1期144-146,150,共4页
Microprocessors
