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Date: Mon, 20 Aug 2018 07:33:14 -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:54187
Date: 2018-08-20T07:33:14-07:00
List-Id: <comp.lang.ada>

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,
> >=20
> > I try to set up a custom baudrate on a serial port, which I believe
> > is done with the C ioctl procedure.
> >=20
> GNAT.Serial_Communications has a Set procedure to set various
> parameters, including baud rate. No need to play with the low level.
>=20
> --=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


Thanks J-P but:

Pity, does not work.

type Data_Rate is
     (B75, B110, B150, B300, B600, B1200, B2400, B4800, B9600,
      B19200, B38400, B57600, B115200);

procedure Set
     (Port      : Serial_Port;
      Rate      : Data_Rate        :=3D B9600;
      Bits      : Data_Bits        :=3D CS8;
      Stop_Bits : Stop_Bits_Number :=3D One;
      Parity    : Parity_Check     :=3D None;
      Block     : Boolean          :=3D True;
      Local     : Boolean          :=3D True;
      Flow      : Flow_Control     :=3D None;
      Timeout   : Duration         :=3D 10.0);


I quit desperately need B100_000 to cure someone else's mess.

j.