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Stack and interrupt question



Hi all,
 I noticed some strange behavior with functions arguments in my software. I think it could be due to a stack problem.
What is the default stack size? How do I change this size?. I'm using 2.4.22 linux version, and Developer Board 82 Release 1.92 tools.

At the moment my software interact with external devices polling them. I'm planning to change this, and use interrupts instead of polling.
Unfortunately I don't know much about interruptions in C using the developer board. I really appreciate if someone could me send some basic
example code or point me to a good tutorial.

Thank you

-- 
Daniel Fraile i Vergel
W-onesys, SL
WDM Optical NEtworks SYStems
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