Messages in this thread | | | Date | Thu, 6 Jul 2006 03:12:22 +0200 | From | Pavel Machek <> | Subject | Re: Generic interface for accelerometers (AMS, HDAPS, ...) |
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Hi!
> > > > I don't know about AMS, but talking to HDAPS when > > > > you don't need to does waste enough system resources and power to actually > > > > justify implementing this. > > > > I'd doubt any of the accelerometer implementations would consume much > > power or CPU.
Actually polling at 100Hz probably _is_ going to be measurable on modern CPUs -- because it means that CPU has to exit C4. It will not be too bad, hopefully.
Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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