From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Roberto Bielli <roberto.bielli@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] iMX25 problem with gpio and xenomai
Date: Wed, 02 Nov 2011 14:51:40 +0100 [thread overview]
Message-ID: <4EB14AEC.1080203@domain.hid> (raw)
In-Reply-To: <4EB14817.7010108@domain.hid>
On 11/02/2011 02:39 PM, Roberto Bielli wrote:
> Hi,
>
> i'm doing the porting of xenomai version 2.5.6 on imx25 board and i'm
> looking to start from imx27.
> I have some problem with gpio. It seems there are spurious interrupts.
> I would know what xenomai want to know about interrupts (i see
> ipipe_handle_irq_cond in gpio handler, is it needed ?) and registry save
> (spin_lock_irqsave .... in mxc_gpio_set etc...)
Please start from
http://download.gna.org/adeos/patches/v2.6/arm/adeos-ipipe-2.6.38.8-arm-1.18-03.patch
And tell us if you have problems with this patch.
--
Gilles.
prev parent reply other threads:[~2011-11-02 13:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-02 13:39 [Xenomai-core] iMX25 problem with gpio and xenomai Roberto Bielli
2011-11-02 13:51 ` Gilles Chanteperdrix [this message]
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