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  1. - 2nd December 2010, 22:51 #1
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    mackrackit
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    http://www.picbasic.co.uk/forum/show...7587#post17587

    70 cycles are mentioned.
    Dave
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  2. - 2nd December 2010, 23:21 #2
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    ScaleRobotics
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    Quote Originally Posted by mackrackit View Post
    70 cycles are mentioned.
    Yes, 70 instructions cycles to save the registers, and 70 instruction cycles to restore them, but that is for PBP type interrupts. But for ASM type interrupts it is much shorter. I think it is something like 12 or 22 instruction cycles. But then, I can't find it in here or my brain.
    Last edited by ScaleRobotics; - 2nd December 2010 at 23:44.
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  3. - 2nd December 2010, 23:37 #3
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    http://darreltaylor.com/DT_INTS-14/SPWM.html

    ???
    Dave
    Always wear safety glasses while programming.
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