I am new to here. I have a
design use the NAND Flash File System designed by myself. It has bad block
management but lack of wear leveling. It also use a non-standard FAT to store
files. Now I want to improve my design and incorporate a full-featured Flash
File System.
Is the YAFFS or YAFFS2 suitable for embedded design with
RTOS? My design use Nucleus Plus RTOS and Nucleus File system. The Nucleus File
is used to access a USB Disk. Since there already has a File System, I hope the
YAFFS can be used as a pure FTL (Flash Translation Layer) to make the NAND Flash
as disk like block device. Is it possible to split FTL and File System from
YAFFS?
Best Regards,
Austin Chen
Kaohsiung, Taiwan