>         movlw   BIT_MASK
>         xorwf   Fbit
>         btfsc   STATUS,Z
>         nop
>
> You can replace the first two instructions with a test on the LSB o a
> counter or timer that increments all the time in your loop.
>
> Peter

Sorry, Peter. The code above always takes four cycles.

Bob Ammerman
RAm Systems
(contract development of high performance, high function, low-level
software)

--
http://www.piclist.com hint: The list server can filter out subtopics
(like ads or off topics) for you. See http://www.piclist.com/#topics