AW: [En-Nut-Discussion] Thread stack

[Oliver Schulz]

Hi,

also look here: http://www.egnite.de/pipermail/en-nut-discussion/2004-January/001769.html

This separate interrupt stack will be included in Nut/OS 3.5 for avr-gcc only. It's already in the HEAD branch for testing.

Cheers,
Oliver.

> -----Ursprüngliche Nachricht-----
> Von: en-nut-discussion-bounces at egnite.de
> [mailto:en-nut-discussion-bounces at egnite.de]Im Auftrag von Francois
> Rademeyer
> Gesendet: Dienstag, 24. Februar 2004 14:16
> An: Ethernut User Chat (English)
> Betreff: [En-Nut-Discussion] Thread stack
> 
> 
> Hi everyone,
> 
> I have some stupid questions:
> 
> Lately I have become very confused with all the GCC, AVR & 
> NUT memories.  I
> am trying to find a good balance for the stack size specified 
> when creating
> threads.  Except for all the registers that get pushed onto 
> it when a thread
> swap occurs, what else uses the thread stack? Unlike larger 
> processors,
> where local variables goes onto the stack, with the AVR they 
> go into .bss
> and .data, right?
> 
> Thanks,
> Francois
> 
> 
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