From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Message-ID: <17430.53111.874553.840320@domain.hid>
Date: Tue, 14 Mar 2006 15:13:11 +0100
Subject: Re: [Xenomai-help] the same error
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To: marcellin <marcellin.fotze@domain.hid>
Cc: xenomai@xenomai.org

marcellin wrote:
 > well, I've made some little modifications, now i use the 
 > "rt_task_shadow()  function", but  from  the  "rt_intr_wait() function"  
 > the  numerical  error is  "-1".  

What does lsmod say, did you compile the native skin as a module, is the
module loaded ?
Did you try the latency program ?

 > To answer to Gilles, i use the RTC irq 
 > because i work on a (slow) acquisition system wich works continuously, 
 > and don't allow time drifts. The use of xenomai is to have tiny latencies.

Then rt_task_set_periodic()/rt_task_wait_period() is probably what
you should be using.

-- 


					    Gilles Chanteperdrix.