Thanks Cenk, It worked. I tried 64 and 32 before I posted the message. I should have tried smaller numbers.
Regards, Steve On Fri, Jan 16, 2015 at 12:48 PM, Cenk Gündogan <[email protected] > wrote: > Hi Steve! > > The default routing table size is at 128 entries, that's too much for the > samr21-xrpo :) > > Can you try the following: > BOARD=samr21-xpro make clean all RPL_MAX_ROUTING_ENTRIES=6 > and see how this works out for you? > You can even play a little bit around with the entry size, maybe you will > find better values for your use case. > > Cheers, > Cenk > > > On 16.01.2015 18:44, Steve Miao wrote: > > Hi RIOTers, > I am trying to compile the latest rpl_udp example for my SAMR21 Xpro. > The compile was fine but I had an error message from the link. It bailed > out with a ram overflow error. > > ~/RIOT/examples/rpl_udp$ make BOARD=samr21-xpro > ... > /home/user/gcc-arm-none-eabi-4_9-2014q4/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld: > /home/user/RIOT/examples/rpl_udp/bin/samr21-xpro/rpl_udp.elf section `.bss' > will not fit in region `ram' > /home/user/gcc-arm-none-eabi-4_9-2014q4/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/bin/ld: > region `ram' overflowed by 3544 bytes > collect2: error: ld returned 1 exit status > make: *** [all] Error 1 > > The toolchain version is "gcc version 4.9.3 20141119 (release) > [ARM/embedded-4_9-branch revision 218278] (GNU Tools for ARM Embedded > Processors)". The RIOT source code was pulled off github as of today. > Any suggestion? Thanks. > > Regards, > Steve M. > > > _______________________________________________ > devel mailing > [email protected]http://lists.riot-os.org/mailman/listinfo/devel > > > > _______________________________________________ > devel mailing list > [email protected] > http://lists.riot-os.org/mailman/listinfo/devel > >
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