Any flash memory file systems in the works?

Joel Sherrill joel.sherrill at OARcorp.com
Thu Sep 14 13:43:12 UTC 2000


Josu Onandia wrote:
> 
> Hi,
> 
> I'm not sure, because I don't visit this site a long time ago, but there
> were a comparison of different flash file systems in:
> 
>         <http://developer.intel.com/design/flash/technote/index.htm>
> There were even source code for two filesystems from Intel: LFS and VFS. I
> don't know if the license of this code makes it usable within RTEMS.
> Hope this helps.
> I'm going to need such a filesystem in the near future, so I would
> appreciate a report on the mailing list if you make any progress on this
> subject.

The licensing I looked at is inappropriate for direct inclusion
in RTEMS.  As I recall, it can legally only be used with Intel flash.

But ... a glue layer between the RTEMS filesystem interface and their 
standard interface should be OK to be merged.  We would just have
to include a pointer to their site to get the actual filesystem code.

Someone out there had this glue layer... :)

> Josu Onandia

-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
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