[Tinyos-help] minimum RAM memory size for tinyOS?
Michael Schippling
schip at santafe.edu
Mon Apr 2 12:45:59 PDT 2007
compiled TOSBase to build/mica2/main.exe
11578 bytes in ROM
637 bytes in RAM
So you could be pushing envelope with 1K of RAM
because you still need stack space...
TOSBase probably has a buffer queue so it may
be a bit of a RAM hog. On the other hand, as
long as you don't really want to do anything:
compiled Blink to build/mica2/main.exe
1414 bytes in ROM
44 bytes in RAM
Yer great...
MS
Ken Peirce wrote:
> Are there any rough figures of the minimum size of tinyOS, in terms of
> RAM? I understand that its a matter of the number of variables being
> used. I was just looking to survey the various applications and
> corresponding memory requirements. I am looking at an MCU with 1k of RAM
> and 16k of program flash. Is that too little to be able to do anything
> useful with tinyOS?
> Cheers,
> Ken
>
>
>
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