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FIQ Interrupt latency

2004-02-02 by Brian C. Lane

Does anyone have information on how many CPU cycles it takes to get into 
and out of a FIQ interrupt? Does it matter what interrupt triggered it? 
I'm trying to calculate interrupt overhead.

Thanks,

Brian

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Brian C. Lane (W7BCL)                      Programmer
www.shinemicro.com   RF, DSP & Microcontroller Design

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