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Add higher baud rates to Unix termios #6781

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vicuna opened this issue Feb 16, 2015 · 1 comment
Closed

Add higher baud rates to Unix termios #6781

vicuna opened this issue Feb 16, 2015 · 1 comment

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@vicuna
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vicuna commented Feb 16, 2015

Original bug ID: 6781
Reporter: berke.durak
Status: closed (set by @damiendoligez on 2015-02-24T20:53:03Z)
Resolution: fixed
Priority: normal
Severity: minor
Version: 4.01.0
Fixed in version: 4.02.2+dev / +rc1
Category: otherlibs

Bug description

Current version of otherlibs/unix/termios.c only goes up to 230400. I'm working on a project where we need 460800 and 921600.

Steps to reproduce

None

Additional information

Under Linux, /usr/include/bits/termios.h gives definitions up to B4000000.

Many devices use USB-to-serial converters to provide USB connectivity and use these higher speeds.

As a workaround, users can write a C stub to provide the extra settings.

@vicuna
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vicuna commented Feb 24, 2015

Comment author: @damiendoligez

Done in 4.02 branch (rev 15864).

@vicuna vicuna closed this as completed Feb 24, 2015
GreenArchon added a commit to GHGSat/lwt that referenced this issue Mar 21, 2019
This makes Lwt_unix.tcsetattr/tcgetattr compatible with the
corresponding Unix library functions at higher baudrates.

See ocaml/ocaml#6781 for details.
GreenArchon added a commit to GHGSat/lwt that referenced this issue Mar 21, 2019
This makes Lwt_unix.tcsetattr/tcgetattr compatible with the
corresponding Unix library functions at higher baudrates.

See ocaml/ocaml#6781 for details.
aantron pushed a commit to ocsigen/lwt that referenced this issue Mar 21, 2019
This makes Lwt_unix.tcsetattr/tcgetattr compatible with the
corresponding Unix library functions at higher baudrates.

See ocaml/ocaml#6781 for details.
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