Quote Originally Posted by BigWumpus View Post
Does this build a loop, or is there a "heavy load" of data in the code ?
Yes, it will use a loop (with 2.60).

And in your macro above ...
Since it uses the LFSR instruction, it will only work on 18F's.
And 18F's are addressed by bytes instead of words, so I think the bra $-2 would need to be bra $-4.
Otherwise, it should work.