From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: suresh reddy <sureshreddy.balijepalli@domain.hid>
Cc: Xenomai help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Regarding timer services.
Date: Mon, 08 Aug 2011 16:14:22 +0200 [thread overview]
Message-ID: <4E3FEF3E.4080803@domain.hid> (raw)
In-Reply-To: <CAL+uwv-ccr22BOBTkVUstxxbi7qZjhUQ5062EKYaVVV3yqxkQQ@mail.gmail.com>
On 08/08/2011 02:55 PM, suresh reddy wrote:
> Dear all,
>
> Iam using native skin of xenomai . Iam trying to test some of the services
> of xenomai native skin with my Hardware (pandaboard).
>
> i have two threads namely t1 and t2 .
>
> 1. t1 sends a message to t2 using messeage que
>
> 2. t2 receives message and runs it executions .
>
> 3. t2 executing is completed it sends a message to t1 that iam completed.
>
> 4. t1 receives message .
>
> i would like know the time taken between t1 sends and t1 receives message.
>
> For this test do i need to synchronise the xenomai timer with my hardware
> timer
>
> or is it otherway around?
You can use rt_timer_tsc. For a documentation of the native API, see:
http://www.xenomai.org/documentation/xenomai-2.5/html/api/group__native.html
--
Gilles.
prev parent reply other threads:[~2011-08-08 14:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-08 12:55 [Xenomai-help] Regarding timer services suresh reddy
2011-08-08 14:14 ` Gilles Chanteperdrix [this message]
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