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Date: Thu, 26 Mar 2009 22:58:33 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] Keyboard IRQ
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To: Antoine Nourry <nourry@domain.hid>
Cc: xenomai@xenomai.org

Antoine Nourry wrote:

> I neither understand, is there a way to measure precisely the absolute 
> time of a keypress event on our computers ?

Well, you can wait for the event in a user-space program, and use Linux
plain gettimeofday. It will probably give you more than enough precision.

-- 
					    Gilles.