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Newsgroups: comp.lang.ada
Date: Mon, 20 Aug 2018 12:10:23 -0700 (PDT)
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Subject: Re: file descriptor of a serial port
From: jan.de.kruyf@gmail.com
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Xref: reader02.eternal-september.org comp.lang.ada:54194
Date: 2018-08-20T12:10:23-07:00
List-Id: <comp.lang.ada>

On Monday, August 20, 2018 at 6:36:31 PM UTC+2, Dmitry A. Kazakov wrote:
> On 2018-08-20 16:33, jan......com wrote:
> > On Monday, August 20, 2018 at 4:21:20 PM UTC+2, J-P. Rosen wrote:
> >> Le 20/08/2018 =C3=A0 15:56, jan.....com a =C3=A9crit :
> >>> Hallo,
> >>>
> >>> I try to set up a custom baudrate on a serial port, which I believe
> >>> is done with the C ioctl procedure.
> >>>
> >> GNAT.Serial_Communications has a Set procedure to set various
> >> parameters, including baud rate. No need to play with the low level.
> >>
> >> --=20
> >> J-P. Rosen
> >> Adalog
> >> 2 rue du Docteur Lombard, 92441 Issy-les-Moulineaux CEDEX
> >> Tel: +33 1 45 29 21 52, Fax: +33 1 45 29 25 00
> >> http://www.adalog.fr
> >=20
> > Pity, does not work.
>=20
> How do you know it does not? The call goes right to the OS, at least=20
> under Windows. There is little one could do wrong or differently to the=
=20
> GNAT implementation.
>=20
> Maybe the settings you are using are incorrect or the way you are=20
> reading from the port.
>=20
> --=20
> Regards,
> Dmitry A. Kazakov
> http://www.dmitry-kazakov.de

You did not comprehend the bottom line of that post Dmitry!

j.