Mail Archives: djgpp/1998/10/04/20:51:27
From: | sean <donandjudy AT loop DOT com>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Old Timer ISR re-run?
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Date: | Sun, 04 Oct 1998 17:45:03 -0700
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Organization: | http://www.supernews.com, The World's Usenet: Discussions Start Here
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Yellow,
'Bin trying ta make a Timer ISR lib for DJGPP.
I know, that after speeding up higher then 18.2HZ, you should run the
Old ISR again every 55ms.
But, all the code I've found stores the Old ISR function into a
Variable, rather then into an interrupt function prototype.
I've tried a few things, but they crashed.
How can I, and how should I, Run the Old Timer ISR *within* the New
Timer ISR?
Thanks In Advance.
--Sean
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