Thanks Ludwig,
We are using the SAMR21 and the bss is nearly 32k which is as good as the
RAM size (for the rpl_udp) ! No wonder it crashes.

-Akshay


On 12 December 2014 at 19:25, Ludwig Ortmann <ludwig.ortm...@fu-berlin.de>
wrote:
>
> Hi,
>
> sorry, I misread the "and RPL" to mean "without RPL" because I had
> that question the other day.
> To get sizes with RPL, just use the examples/rpl_udp instead of
> sixlowapp from applications.
>
> BTW: You might also want to look at this while you're at it.
> https://github.com/RIOT-OS/RIOT/pull/2155
>
> It should reduce the RAM need quite a bit.
>
> Cheers, Luwig
>
> On Fri, Dec 12, 2014 at 02:44:17PM +0100, Ludwig Ortmann wrote:
> > Hi Akshay,
> >
> > that depends on the board.
> >
> > Please checkout this application
> > https://github.com/RIOT-OS/applications/tree/master/sixlowapp
> > and compile (make clean all) it for your board.
> >
> > Note: This only works if there is a transceiver configured. For the
> > samr21-xpro that means you have to merge the branch of the pull
> > request which adds transceiver support first.
> >
> > Afterwards, add the values printed for bss and data to get the static
> > RAM usage.
> > Similarly, add bss and text to calculate ROM usage.
> >
> > Cheers, Ludwig
> >
> > On Fri, Dec 12, 2014 at 06:59:58PM +0530, Akshay Mishra wrote:
> > > Hello Oleg,
> > >           What is the RAM size required for running a RIOT with full
> > > 6LoWPAN and RPL ?
> > >
> > > -Akshay
> > >
> > > On 9 December 2014 at 20:20, Oleg Hahm <oliver.h...@inria.fr> wrote:
> > > >
> > > > Hi Maxence!
> > > >
> > > > > Did you find something about my problem ?
> > > >
> > > > Sorry for the lack of responsiveness. I had some weird problems with
> the
> > > > board
> > > > last Friday (couldn't get any output using the rpl_udp example,
> while other
> > > > examples work fine). Will investigate further and let you know as
> soon as I
> > > > figure something out.
> > > >
> > > > Cheers,
> > > > Oleg
> > > > --
> > > > panic("Foooooooood fight!");
> > > >         linux-2.2.16/drivers/scsi/aha1542.c
> > > >
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