Re: inw/outw performance

From: Pavel Machek (pavel@ucw.cz)
Date: Sun Mar 30 2003 - 12:23:06 EST

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Hi!

> And actually what I have found that on my development P3/1GHz system
> every inw() takes more that 3us. I wasn't measuring outw() yet - but
> I do not expect its timing to be better.

inw/outw *is* slow. Memory map your
registers to speed it up.

-- Pavel Written on sharp zaurus, because my Velo1 broke. If you have Velo you don't need...

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