【摘要】 针对传统的文件系统不能应用于存在坏块的NAND flash存储器的问题,提出了一种具备坏块管理的CRAMFS文件系统.该文件系统继承了传统CRAMFS文件系统的特性,并针对NAND flash存储器引入坏块管理.该文件系统在嵌入式Linux操作系统中予以实现,并进行了验证.更多还原

【Abstract】 This paper presents a CRAMFS file system with bad block management (BBM).Conventional CRAMFS file system can not be applied to the NAND flash memory with bad blocks,consequently,a bad block management is required to solve this drawbacks.The CRAMFS file system with BBM is designed and verified for NAND flash memory while inheriting the existing file system characteristics.更多还原