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[closes #10] adds OS-specific termios baud rates
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@dcuddeback
dcuddeback committed Mar 19, 2016
1 parent 5795841 commit f70ce98
Showing 1 changed file with 124 additions and 36 deletions.
160 changes: 124 additions & 36 deletions src/posix/tty.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -252,6 +252,18 @@ impl SerialPortSettings for TTYSettings {
use self::termios::{B50,B75,B110,B134,B150,B200,B300,B600,B1200,B1800,B2400,B4800,B9600,B19200,B38400};
use self::termios::os::target::{B57600,B115200,B230400};

#[cfg(target_os = "linux")]
use self::termios::os::linux::{B460800,B500000,B576000,B921600,B1000000,B1152000,B1500000,B2000000,B2500000,B3000000,B3500000,B4000000};

#[cfg(target_os = "macos")]
use self::termios::os::macos::{B7200,B14400,B28800,B76800};

#[cfg(target_os = "freebsd")]
use self::termios::os::freebsd::{B7200,B14400,B28800,B76800,B460800,B921600};

#[cfg(target_os = "openbsd")]
use self::termios::os::openbsd::{B7200,B14400,B28800,B76800};

let ospeed = cfgetospeed(&self.termios);
let ispeed = cfgetispeed(&self.termios);

Expand All @@ -260,24 +272,56 @@ impl SerialPortSettings for TTYSettings {
}

match ospeed {
B50 => Some(::BaudOther(50)),
B75 => Some(::BaudOther(75)),
B110 => Some(::Baud110),
B134 => Some(::BaudOther(134)),
B150 => Some(::BaudOther(150)),
B200 => Some(::BaudOther(200)),
B300 => Some(::Baud300),
B600 => Some(::Baud600),
B1200 => Some(::Baud1200),
B1800 => Some(::BaudOther(1800)),
B2400 => Some(::Baud2400),
B4800 => Some(::Baud4800),
B9600 => Some(::Baud9600),
B19200 => Some(::Baud19200),
B38400 => Some(::Baud38400),
B57600 => Some(::Baud57600),
B115200 => Some(::Baud115200),
B230400 => Some(::BaudOther(230400)),
B50 => Some(::BaudOther(50)),
B75 => Some(::BaudOther(75)),
B110 => Some(::Baud110),
B134 => Some(::BaudOther(134)),
B150 => Some(::BaudOther(150)),
B200 => Some(::BaudOther(200)),
B300 => Some(::Baud300),
B600 => Some(::Baud600),
B1200 => Some(::Baud1200),
B1800 => Some(::BaudOther(1800)),
B2400 => Some(::Baud2400),
B4800 => Some(::Baud4800),
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
B7200 => Some(::BaudOther(7200)),
B9600 => Some(::Baud9600),
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
B14400 => Some(::BaudOther(14400)),
B19200 => Some(::Baud19200),
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
B28800 => Some(::BaudOther(28800)),
B38400 => Some(::Baud38400),
B57600 => Some(::Baud57600),
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
B76800 => Some(::BaudOther(76800)),
B115200 => Some(::Baud115200),
B230400 => Some(::BaudOther(230400)),
#[cfg(any(target_os = "linux", target_os = "freebsd"))]
B460800 => Some(::BaudOther(460800)),
#[cfg(target_os = "linux")]
B500000 => Some(::BaudOther(500000)),
#[cfg(target_os = "linux")]
B576000 => Some(::BaudOther(576000)),
#[cfg(any(target_os = "linux", target_os = "freebsd"))]
B921600 => Some(::BaudOther(921600)),
#[cfg(target_os = "linux")]
B1000000 => Some(::BaudOther(1000000)),
#[cfg(target_os = "linux")]
B1152000 => Some(::BaudOther(1152000)),
#[cfg(target_os = "linux")]
B1500000 => Some(::BaudOther(1500000)),
#[cfg(target_os = "linux")]
B2000000 => Some(::BaudOther(2000000)),
#[cfg(target_os = "linux")]
B2500000 => Some(::BaudOther(2500000)),
#[cfg(target_os = "linux")]
B3000000 => Some(::BaudOther(3000000)),
#[cfg(target_os = "linux")]
B3500000 => Some(::BaudOther(3500000)),
#[cfg(target_os = "linux")]
B4000000 => Some(::BaudOther(4000000)),

_ => None
}
Expand Down Expand Up @@ -344,25 +388,69 @@ impl SerialPortSettings for TTYSettings {
use self::termios::{B50,B75,B110,B134,B150,B200,B300,B600,B1200,B1800,B2400,B4800,B9600,B19200,B38400};
use self::termios::os::target::{B57600,B115200,B230400};

#[cfg(target_os = "linux")]
use self::termios::os::linux::{B460800,B500000,B576000,B921600,B1000000,B1152000,B1500000,B2000000,B2500000,B3000000,B3500000,B4000000};

#[cfg(target_os = "macos")]
use self::termios::os::macos::{B7200,B14400,B28800,B76800};

#[cfg(target_os = "freebsd")]
use self::termios::os::freebsd::{B7200,B14400,B28800,B76800,B460800,B921600};

#[cfg(target_os = "openbsd")]
use self::termios::os::openbsd::{B7200,B14400,B28800,B76800};

let baud = match baud_rate {
::BaudOther(50) => B50,
::BaudOther(75) => B75,
::Baud110 => B110,
::BaudOther(134) => B134,
::BaudOther(150) => B150,
::BaudOther(200) => B200,
::Baud300 => B300,
::Baud600 => B600,
::Baud1200 => B1200,
::BaudOther(1800) => B1800,
::Baud2400 => B2400,
::Baud4800 => B4800,
::Baud9600 => B9600,
::Baud19200 => B19200,
::Baud38400 => B38400,
::Baud57600 => B57600,
::Baud115200 => B115200,
::BaudOther(230400) => B230400,
::BaudOther(50) => B50,
::BaudOther(75) => B75,
::Baud110 => B110,
::BaudOther(134) => B134,
::BaudOther(150) => B150,
::BaudOther(200) => B200,
::Baud300 => B300,
::Baud600 => B600,
::Baud1200 => B1200,
::BaudOther(1800) => B1800,
::Baud2400 => B2400,
::Baud4800 => B4800,
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
::BaudOther(7200) => B7200,
::Baud9600 => B9600,
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
::BaudOther(14400) => B14400,
::Baud19200 => B19200,
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
::BaudOther(28800) => B28800,
::Baud38400 => B38400,
::Baud57600 => B57600,
#[cfg(any(target_os = "macos", target_os = "freebsd", target_os = "openbsd"))]
::BaudOther(76800) => B76800,
::Baud115200 => B115200,
::BaudOther(230400) => B230400,
#[cfg(any(target_os = "linux", target_os = "freebsd"))]
::BaudOther(460800) => B460800,
#[cfg(target_os = "linux")]
::BaudOther(500000) => B500000,
#[cfg(target_os = "linux")]
::BaudOther(576000) => B576000,
#[cfg(any(target_os = "linux", target_os = "freebsd"))]
::BaudOther(921600) => B921600,
#[cfg(target_os = "linux")]
::BaudOther(1000000) => B1000000,
#[cfg(target_os = "linux")]
::BaudOther(1152000) => B1152000,
#[cfg(target_os = "linux")]
::BaudOther(1500000) => B1500000,
#[cfg(target_os = "linux")]
::BaudOther(2000000) => B2000000,
#[cfg(target_os = "linux")]
::BaudOther(2500000) => B2500000,
#[cfg(target_os = "linux")]
::BaudOther(3000000) => B3000000,
#[cfg(target_os = "linux")]
::BaudOther(3500000) => B3500000,
#[cfg(target_os = "linux")]
::BaudOther(4000000) => B4000000,

::BaudOther(_) => return Err(super::error::from_raw_os_error(EINVAL))
};
Expand Down

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