JFFS2文件系统在uClinux上的实现  

Implementation of JFFS2 file system on uClinux

作　　者：杜睿[1] 潘琢金[1] 王晓菊[1] 

机构地区：[1]沈阳航空工业学院计算机学院,辽宁沈阳110034

出　　处：《沈阳航空工业学院学报》2007年第2期26-28,共3页Journal of Shenyang Institute of Aeronautical Engineering

摘　　要：目前Linux被广泛的应用到嵌入式系统中,但嵌入式系统中最常用的存储设备是Flash存储器,这使得Linux默认的根文件系统ext2并不适合用于嵌入式环境。为了解决这个问题,文中介绍了嵌入式环境下存储设备的特点以及JFFS2文件系统的特性,并讨论了在S3C44b0X+uClinux平台上构建JFFS2文件系统的方法。Linux has been widely used in embedded system, the most common storage device in embedded system is Flash memory, which make Linux default file system ext2 unfit for this situation. To solve this problem, the feature of the storage device in embedded environment and the character of JFFS2 file system are introduced in this article. The way to build JFFS2 on S3C44b0X ＋ uClinux platform are presented too.

关 键 词：JFFS2 UCLINUX S3C44B0X 嵌入式系统 

分 类 号：TN91[电子电信—通信与信息系统]