From: Makarand Pradhan <makarandpradhan@domain.hid>
To: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Interrupt numbers
Date: Fri, 23 Dec 2011 11:17:43 -0500 [thread overview]
Message-ID: <4EF4A9A7.2070308@domain.hid> (raw)
In-Reply-To: <4EF4A3E2.9030709@domain.hid>
Thanks.
On 23/12/11 10:53 AM, Gilles Chanteperdrix wrote:
> On 12/23/2011 04:26 PM, Makarand Pradhan wrote:
>> On 23/12/11 04:45 AM, Gilles Chanteperdrix wrote:
>>> Xenomai uses the same interrupt numbers as linux. But rt_intr_create is
>>> deprecated in user-space, you should instead write a driver using the
>>> rtdm skin. The enable bit is handled by xenomai when you request the irq
>>> at xenomai level.
>>>
>> Hi Gilles,
>>
>> We use rt_intr_create in our code. So I am trying to understand the
>> reasons for it being deprecated. So far, I have not been able to see any
>> comments in the code regarding the deprecation or anything in the git log.
> Splitting your code between driver and application enforces a clean
> separation between the two, which helps maintenance, so is good on the
> long run.
>
>> Can you pl comment on the reasons for deprecating rt_intr_create? Will
>> it be removed in the next release?
> We never change ABI in a branch, so, all releases in the 2.6 branch are
> guaranteed to support the same services as xenomai 2.6.0.
>
> But in xenomai 3.0, rt_intr_create will certainly no longer be available.
--
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prev parent reply other threads:[~2011-12-23 16:17 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-23 0:38 [Xenomai-help] Interrupt numbers Terry Fryar
2011-12-23 9:45 ` Gilles Chanteperdrix
2011-12-23 14:04 ` Terry Fryar
2011-12-23 15:26 ` Makarand Pradhan
2011-12-23 15:53 ` Gilles Chanteperdrix
2011-12-23 16:16 ` Terry Fryar
2011-12-23 18:13 ` Philippe Gerum
2011-12-23 23:06 ` Terry Fryar
2012-01-19 19:41 ` Michael Pustylnik
2012-01-19 22:59 ` Philippe Gerum
2011-12-23 16:17 ` Makarand Pradhan [this message]
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