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

[Andrey Gursky]

Thanks Steve! I'll try it.

Andrey


Stephen Dawson-Haggerty wrote:
> 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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>