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From: | RayeR <glaux AT centrum DOT cz> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: PM interrupt handling - how to call old old ISR with slower rate than my new ISR |
Date: | Sun, 04 Nov 2007 17:10:10 -0800 |
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> If the objective is to have a fast protected-mode interrupt handler, it won't do > to just hook INT1C since a mode switch will be required every time the timer > interrupts. Yes I want fast PM ISR so the idea is to call old RM ISR only once per n-ticks. So I could hook INT08 in PM to prevent call RM ISR. In your example do you mean r.x.ax = TIMER; should be INT1C?
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