基于信息家电的嵌入式Linux操作系统浅析及应用

Analysis of Embedded Linux Operating System Based on Information Appliance and its Application Foreground

通过几种嵌入式操作系统的对比,说明了选择Linux作为信息家电嵌入式实时操作系统的原因,较系统地分析了嵌入式Linux的优缺点以及其作为实时系统的几点制约和要解决的关键问题,介绍了对嵌入式Linux的实时性改造方案,最后对嵌入式Linux应用于信息家电的前景进行了展望.

We explain why we choose Linux as Information Appliance embedded real-time Operating System through contrast among several Embedded OS. We analyze embedded Linux＇ advantages and disadvantages and its several restricts and key problems as a real-time system systematically. Real-time reconstruction schemes to embedded Linux are introduced . At last we make some prospects about embedded Linux applied in Information Appliance.