From: Wojciech Domski <wojciech.domski@gmail.com>
To: xenomai@xenomai.org
Subject: Re: [Xenomai] Configuring analog subdevice via analogy interface
Date: Thu, 08 May 2014 22:00:30 +0200 [thread overview]
Message-ID: <536BE25E.7040203@gmail.com> (raw)
In-Reply-To: <CACKc53+X9XQ1tqJXrcW8qLrmBVoCfDvqozjVwMDWEQUabHL2oA@mail.gmail.com>
W dniu 2014-04-17 13:14, Wojciech Domski pisze:
> Dear all,
>
> I have question concerning analog subdevice support in Analogy.
>
> I have signal Sensoray 626 which is capable of setting range
> for analog input to +/-5V or +/-10V. During writing the driver
> for Sensoray 626 I have ported a function which address
> is put into field of subdevice structure do_cmd.
>
> This function can configure multiple channels of analog
> subdevice separately. However, what should I use from
> User Space interface to invoke this function (do_cmd)
> in kernel space?
>
> I have tried using a4l_snd_command but this one
> seems to be dedicated for digital subdevices.
> Is there a way to do what I want to?
>
> Best regards,
> Wojciech Domski
>
> Domski.pl
I kindly ask you for any inside in above matter.
Wojciech Domski
Domski.pl
Wojciech.Domski.pl
prev parent reply other threads:[~2014-05-08 20:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-17 11:14 [Xenomai] Configuring analog subdevice via analogy interface Wojciech Domski
2014-05-08 20:00 ` Wojciech Domski [this message]
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