From: Hans-Georg Thien <1682-600@onlinehome.de>
To: Gabriel Paubert <paubert@iram.es>
Cc: Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: getting timestamp of last interrupt?
Date: Mon, 06 Oct 2003 20:37:35 +0200 [thread overview]
Message-ID: <3F81B66F.5070701@onlinehome.de> (raw)
In-Reply-To: <20031006152632.GA3419@iram.es>
Gabriel Paubert wrote:
>>> [...]
>>>>I am looking for a possibility to read out the last timestamp when an
>>>>interrupt has occured.
>>>>[...]
>
>
> Doesn't the input layer add a timestamp to every event?
>
> At least that's the impression I have from xxd /dev/input/eventN: the
> first eight bytes of each 16 bytes packet look so furiously close to
> a struct timeval that they can't be anything else :-)
>
> Just that I don't know how the devices and N are associated, it seems to be
> order of discovery/registering at boot.
Hello Gabriel,
Oh yes, - that looks quite good to me. I'm investigating on that now. I
found out, that you need at least to compile the "evdev" module.
-Hans
next prev parent reply other threads:[~2003-10-06 18:37 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.fj0euih.s2sbop@ifi.uio.no>
[not found] ` <fa.fvjdidn.13ni70f@ifi.uio.no>
2003-10-04 4:03 ` getting timestamp of last interrupt? Hans-Georg Thien
2003-10-06 12:52 ` Richard B. Johnson
2003-10-06 18:21 ` Hans-Georg Thien
2003-10-06 18:34 ` Richard B. Johnson
2003-10-06 19:05 ` Hans-Georg Thien
2003-10-06 19:33 ` Richard B. Johnson
2003-10-06 21:59 ` Hans-Georg Thien
[not found] ` <fa.ch95hks.10kepak@ifi.uio.no>
2003-10-04 4:05 ` Hans-Georg Thien
2003-10-06 15:26 ` Gabriel Paubert
2003-10-06 18:37 ` Hans-Georg Thien [this message]
2003-05-01 21:48 [RFC][PATCH] "Disable Trackpad while typing" on Notebooks withh a PS/2 Trackpad Hans-Georg Thien
2003-05-08 19:12 ` [RFC][PATCH] "Disable Trackpad while typing" on Notebooks withh aPS/2 Trackpad Khalid Aziz
2003-05-27 20:47 ` Hans-Georg Thien
2003-05-27 21:10 ` wwp
2003-10-02 17:40 ` getting timestamp of last interrupt? Hans-Georg Thien
2003-10-02 18:54 ` Karim Yaghmour
2003-10-02 18:59 ` Richard B. Johnson
2003-10-02 22:46 ` Peter Chubb
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