【摘要】 论文简要介绍了Linux操作系统在嵌入式领域的优势,以及PC104主板的特点。详细说明了嵌入式Linux内核的裁减,通过Linux启动过程的分析说明了Linux文件系统的裁减,介绍了BusyBox、uClibc、MiniGUI等优秀的嵌入式专用软件,以及嵌入式Linux在PC104主板上的移植。最后实现了一个基于PC104主板的可从diskonchip启动的嵌入式Linux。更多还原

【Abstract】 This paper introduces Linux’s advantages in the field of embedded system and the features of PC104motherboard.The authors detailedly explain the reduction of Linux’s kernel and the process of cutting down file system by the analysis of Linux’s boot process,introduce some embedded software such as BusyBox?uClibc and MiniGUI ,and explain the process of transplanting embedded Linux into the PC104motherboard.Eventually the accomplishment of the embedded Linux which can boot from diskonchip based on PC104motherboard is actualized.更多还原