Re: Synth NAND Flash

Sergei Gavrikov wrote:
[snip]
> I see that you started from NAND flash driver for eCos to wire it with
> UFFS core then. Fortunately or unfortunately I have no NAND flash parts
> to play with it, and I looked in a side of a UFFS SIMRAM class which was
> implemented by UFFS's author to debug and play with UFFS (I did import
> uffs-1.3.0 sources). So, that my stub sandbox FS_UFFS does not seat on
> FLASH_IO layer, instead, I thought to try to implement of a set of the
> file system commands like uffs_mount, uffs_umount, uffs_open, etc. to
> get the UFFS stuff like the eCos RAMFS file system for the test
> purposed.

You could also take a look at my interface layer with YAFFS; it has code 
both to integrate YAFFS into fileio, and interfacing with the NAND 
layer. Tarballs from 
http://www.cs.vu.nl/~rutger/software/ecos/nand-flash/ below the tarballs 
for the NAND flash package.

Rutger