I believe it was Donald Knuth that said "Premature optimization is the root=
 of all evil." Probably a bit of hyperbole, but definitely applicable to th=
is project. I'm sure the math could be optimized to allow the processor to =
spend 99.997% of it's time waiting instead of 99% Not a meaningful differen=
ce. I think back to all the projects I've done that I did spend the time to=
 optimize the math, I wonder how many of them really needed it.


I have seen where someone spent a lot of time and created a maintainability=
 mess, so that he could cut a few cycles out of an initialization routine t=
hat ran only just after reset.


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