From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Flavio de Castro Alves Filho <flavio.alves@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] Porting I-Pipe for new ARM board
Date: Fri, 08 Jan 2010 16:36:01 +0100 [thread overview]
Message-ID: <4B4750E1.20703@domain.hid> (raw)
In-Reply-To: <4303dd241001080658q224a43feqafa77aedd694b41c@domain.hid>
Flavio de Castro Alves Filho wrote:
> In fact,
>
> The problem is not really related to the other timer, I believe.
>
> Before the timer with irq 22 is called, another irq is called by
> __ipipe_grab_irq(): the irq number 12 (IRQ_DA8XX_CCERRINT).
>
> Now I'm looking for the place there this irq number is passed.
>
> And thank you for this important information about the timers.
I think your problem really is that irq22 uses handle_edge_irq, somehow.
Could you check whether this is the case, for instance by putting a
printk in the __ipipe_ack_edge_irq function, file kernel/irq/chip.c ?
--
Gilles.
next prev parent reply other threads:[~2010-01-08 15:36 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-03 15:00 [Xenomai-help] Porting I-Pipe for new ARM board Wael Showair
2009-11-03 15:13 ` Gilles Chanteperdrix
2009-11-03 15:45 ` Didenko Sergey
2009-11-03 15:48 ` Gilles Chanteperdrix
2009-11-04 6:58 ` Wael Showair
2009-11-04 10:54 ` Gilles Chanteperdrix
2009-11-06 9:08 ` Wael Showair
2009-11-06 9:39 ` Sergey Didenko
2009-11-06 10:22 ` Gilles Chanteperdrix
2009-12-15 19:37 ` Олександр Лаврущенко
2009-12-15 20:34 ` Gilles Chanteperdrix
[not found] ` <20091215213210.19d5b6a5@domain.hid>
2009-12-16 1:15 ` Sergey Didenko
2009-12-31 12:52 ` Flavio de Castro Alves Filho
2009-12-31 15:41 ` Gilles Chanteperdrix
2010-01-04 22:14 ` Flavio Alves
2010-01-04 22:22 ` Gilles Chanteperdrix
2010-01-06 10:56 ` Flavio Alves
2010-01-06 11:01 ` Gilles Chanteperdrix
2010-01-06 11:38 ` Flavio de Castro Alves Filho
2010-01-06 14:01 ` Gilles Chanteperdrix
2010-01-06 19:16 ` Flavio de Castro Alves Filho
2010-01-06 19:23 ` Gilles Chanteperdrix
2010-01-08 14:11 ` Flavio de Castro Alves Filho
2010-01-08 14:35 ` Gilles Chanteperdrix
2010-01-08 14:58 ` Flavio de Castro Alves Filho
2010-01-08 15:36 ` Gilles Chanteperdrix [this message]
2010-01-08 17:43 ` Flavio de Castro Alves Filho
2010-01-08 18:02 ` Flavio de Castro Alves Filho
2010-01-08 18:08 ` Gilles Chanteperdrix
2010-01-08 19:27 ` Flavio de Castro Alves Filho
2010-01-08 19:31 ` Gilles Chanteperdrix
2010-01-08 19:42 ` Flavio de Castro Alves Filho
2010-01-08 19:45 ` Gilles Chanteperdrix
2010-01-08 21:54 ` Flavio de Castro Alves Filho
2010-01-08 22:26 ` Gilles Chanteperdrix
2010-01-13 8:50 ` Flavio de Castro Alves Filho
2010-01-13 10:05 ` Gilles Chanteperdrix
2010-01-08 19:32 ` Gilles Chanteperdrix
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