From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: "Felipe Brandão Cavalcanti" <cavalkaf@domain.hid>
Cc: Xenomai help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Problems when cross-compiling Xenomai
Date: Thu, 11 Feb 2010 19:30:00 +0100 [thread overview]
Message-ID: <4B744CA8.6090201@domain.hid> (raw)
In-Reply-To: <8b216e9e1002111005h6b432bcby17d4127d3b9d385a@domain.hid>
Felipe Brandão Cavalcanti wrote:
> OK, so I did test it - the programs seem to run, but Xenomai doesn't seem to
> be working.
>
> When I run the latency test, I get the following output:
>
> == Sampling period: 1000 us
> == Test mode: periodic user-mode task
> == All results in microseconds
> warming up...
> latency: failed to set periodic, code -110
>
> Anyone has a clue on what's going on? I am tweaking the kernel options
> hoping to make it work.
Very likely, the current linux clockevent is not the one supported by
Xenomai. cat /proc/timer_list will tell you which driver is used for
clock events.
The one supoprted by Xenomai is the one called:
"gp timer"
If it is not the one you have, then you have to disabled the
configuration option corresponding to the timer used.
--
Gilles Chanteperdrix, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
next prev parent reply other threads:[~2010-02-11 18:30 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-10 11:27 [Xenomai-help] Problems when cross-compiling Xenomai Felipe Brandão Cavalcanti
2010-02-10 11:39 ` Gilles Chanteperdrix
2010-02-10 11:49 ` Felipe Brandão Cavalcanti
2010-02-10 11:58 ` Felipe Brandão Cavalcanti
2010-02-10 12:04 ` Gilles Chanteperdrix
2010-02-10 12:16 ` Gilles Chanteperdrix
2010-02-10 14:24 ` Gilles Chanteperdrix
2010-02-10 19:28 ` Felipe Brandão Cavalcanti
2010-02-11 18:05 ` Felipe Brandão Cavalcanti
2010-02-11 18:08 ` Gilles Chanteperdrix
2010-02-11 18:24 ` Felipe Brandão Cavalcanti
2010-02-11 18:39 ` Gilles Chanteperdrix
2010-02-11 18:53 ` Felipe Brandão Cavalcanti
2010-02-11 19:20 ` Gilles Chanteperdrix
2010-02-11 19:38 ` Gilles Chanteperdrix
2010-02-11 20:15 ` Felipe Brandão Cavalcanti
2010-02-11 21:00 ` Gilles Chanteperdrix
2010-02-11 22:30 ` Felipe Brandão Cavalcanti
2010-02-12 7:20 ` Gilles Chanteperdrix
2010-02-12 18:23 ` Felipe Brandão Cavalcanti
2010-02-12 18:29 ` Gilles Chanteperdrix
2010-02-12 18:34 ` Stefan Kisdaroczi
2010-02-13 19:57 ` Felipe Brandão Cavalcanti
2010-02-13 20:02 ` Gilles Chanteperdrix
2010-02-13 20:25 ` Felipe Brandão Cavalcanti
2010-02-15 17:19 ` Felipe Brandão Cavalcanti
2010-02-15 18:19 ` Gilles Chanteperdrix
2010-02-15 18:34 ` Felipe Brandão Cavalcanti
2010-03-02 15:29 ` Felipe Brandão Cavalcanti
2010-03-02 15:32 ` Gilles Chanteperdrix
2010-05-05 0:11 ` Gilles Chanteperdrix
2010-05-06 3:27 ` Felipe Brandão Cavalcanti
2010-02-11 18:30 ` Gilles Chanteperdrix [this message]
2010-02-11 18:39 ` Felipe Brandão Cavalcanti
2010-02-10 12:00 ` Gilles Chanteperdrix
2010-02-10 12:19 ` Gilles Chanteperdrix
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