From: carlo.caione@gmail.com (Carlo Caione)
To: kernelnewbies@lists.kernelnewbies.org
Subject: UART and servo controller
Date: Tue, 15 Mar 2011 14:02:09 +0100 [thread overview]
Message-ID: <4D7F6351.80005@gmail.com> (raw)
In-Reply-To: <20110314235049.GA3111@kroah.com>
On 15/03/2011 00:50, Greg KH wrote:
> It's a mess to do this, it would be easier, and simpler, to just do this
> all from userspace, which is where the kernel is expecting this to come
> from.
>
> You can hook into an existing serial port, talking to the tty device,
> but it is difficult and not anything I would recommend as a "simple"
> kernel module, sorry.
>
> good luck,
Thank you for the reply. I thought it was simpler.
It is always hard to find out a kernel area simple enough to make
experiments that are at the same time somehow useful.
--
Carlo Caione
prev parent reply other threads:[~2011-03-15 13:02 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-14 23:38 UART and servo controller Carlo Caione
2011-03-14 23:50 ` Greg KH
2011-03-15 13:02 ` Carlo Caione [this message]
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