[Tinyos-help] b6lowpan with printf or SerialActiveMessage on micaz

[Stephen Dawson-Haggerty]

In support/sdk/c/lib6lowpan, decrease IP_NUMBER_FRAGMENTS to 4 in 6lowpan.h
and  IP_MALLOC_HEAP_SIZE to 300 in ip_malloc.h.  This should free up almost
2k of ram, and it still works okay.

Steve

On Wed, Oct 15, 2008 at 7:10 AM, Andrey Gursky <andrey.gursky at online.ua>wrote:

> Hi Steve!
>
> I'd like to use serial interface of remote motes (micaz). Uncommenting
> of CFLAGS += -DPRINTFUART_ENABLE in Makefile
> leads to several errors. So I tried to use SerialActiveMessage. And here
> I am on the border of micaz RAM :(
> It was 3740 byte without UDPShell, and with SerialActiveMessage already
> 4096.
>
> Would you please suggest me, is it possible to cut off yet something?
> I'd need at least to be able to send/receive ~100 byte over air and
> serial at a time.
>
> Thanks,
> Andrey
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