JFFS2 + S29GLXXXN... Flashdisk?

Nick Withers nick.withers at anu.edu.au
Thu Jan 9 10:25:39 UTC 2014


On Thu, 2014-01-09 at 11:22 +0100, Sebastian Huber wrote:
> On 01/09/2014 11:15 AM, Nick Withers wrote:
> > On Thu, 2014-01-09 at 11:09 +0100, Sebastian Huber wrote:
> >> Hello Nick,
> >>
> >> you can find the JFFS2 documentation here:
> >>
> >> http://www.rtems.org/onlinedocs/doxygen/cpukit/html/group__JFFS2.html
> > Thanks Sebastian,
> >
> > 'Fraid I'd seen that though.
> >
> > ...And I need to provide callback functions to actually drive the
> > hardware.
> >
> >> Please ask (or send patches) if the documentation is insufficient.
> >>
> >> Maybe we should add some glue code to be able to use existing flash disk
> >> drivers.  Our customer has its own low-level flash driver so I had no
> >> budget to deal with this.
> > So I can't just use the Flashdisk driver, then? I'd need to implement my
> > own interface to the hardware (which can be done)?
> 
> You can probably use the flashdisk driver to implement the JFFS2 callbacks.

Righto - I'll give it a red hot go.

Thanks very much!
-- 
Nick Withers

Embedded Systems Programmer
Room 2.26, Building 57
Department of Nuclear Physics
Research School of Physics and Engineering
The Australian National University (CRICOS: 00120C)

eMail: nick.withers at anu.edu.au
Phone: +61 2 6125 2091
Mobile: +61 414 397 446




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