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Re: Serial Port Opening Problem
- To: Jesper Skov <jskov at redhat dot com>
- Subject: Re: [ECOS] Serial Port Opening Problem
- From: Anamika Gupta <anamikargupta at yahoo dot com>
- Date: Thu, 27 Jan 2000 22:01:49 -0800 (PST)
- Cc: ecos-discuss at sourceware dot cygnus dot com
Thanx Jesper
Anyone having information about serial port drivers in
Synthetic target, Please mail to me.
Thanx in advance
Anamika
--- Jesper Skov <jskov@redhat.com> wrote:
> >>>>> "Anamika" == Anamika Gupta
> <anamikargupta@yahoo.com> writes:
>
> Anamika> Hi all
>
> Anamika> I am facing a problem in opening serial
> port on Linux I386
> Anamika> synthetic target. I am using the following
> call
>
> Anamika> cyg_io_lookup("/dev/ttyS0",&handle);
>
> Anamika> It returns -2 which means no such entity.
>
> Which is correct. There is no serial support
> implemented for the
> synthetic target.
>
> There has been some work in that direction though (I
> think). I've been
> away for some time and don't recall the details -
> you should look at
> the archive of this list to find details.
>
> Jesper
>
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