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Question on Where Code Resumes after Interrupt?

 
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Question on Where Code Resumes after Interrupt?
PostPosted: Wed Nov 10, 2004 1:31 pm     Reply with quote

Hi

I would like to find out where the code resumes after an interrupt.
Say I have a main which is being executed. Then an interrupt occurs.
After the interrupt routine is finished, does the code go back to
the beginning of main, or to where the code was before the interrupt
occured?

Is there any way to get the code to resume where it stopped executing after the interrupt occurs?

Thank you
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Mark



Joined: 07 Sep 2003
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PostPosted: Wed Nov 10, 2004 1:40 pm     Reply with quote

Resumes where it left off.
SherpaDoug



Joined: 07 Sep 2003
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PostPosted: Wed Nov 10, 2004 2:32 pm     Reply with quote

That is the whole idea behind an interrupt. The Main code never knows the interrupt happened. A little time disappears and the effects of the interrupt are simply there. Just like a medical exam by space aliens. Wink
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PostPosted: Wed Nov 10, 2004 4:29 pm     Reply with quote

Ha Laughing
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