5 unstable releases
0.3.0 | Jan 21, 2020 |
---|---|
0.2.2 | Jan 14, 2020 |
0.2.1 | Jan 13, 2020 |
0.2.0 | Jan 13, 2020 |
0.1.0 | Dec 3, 2019 |
#1077 in Hardware support
23 downloads per month
12KB
171 lines
SerialFrame
Simple serialport frame reciever, that asynchrounous sends chunks of bytes over an mpsc channel. the chunks are sent with the chosen delimiter.
Can be used to recieve lines over serialports in an asynchronous manner, or to recieve cobs messages, or custom parsing to whatever type you want from the chunks
See the example for an example usage for just receiving lines
Example
use serialport::prelude::*;
use simple_logger;
use std::time::Duration;
use serial_frame::{create_line_sender};
fn main() {
// Setup the serialport to act on
let serialport: Box<dyn SerialPort> = init();
// get a Reciever for strings that all end with a newline
let (rx, linestop) = create_line_sender(serialport).unwrap();
// Recieve the lines, stop if timeout
while let Ok(line) = rx.recv_timeout(Duration::from_secs(2)) {
// Inspect the received line
println!("line is: {}", line);
}
// This will end the thread if it not stopped
let e = linestop.stop();
println!("Stop: {:?}", e);
}
fn init() -> Box<dyn SerialPort> {
simple_logger::init_with_level(log::Level::Debug).unwrap();
let mut settings: SerialPortSettings = Default::default();
settings.timeout = Duration::from_millis(100);
let baudrate = 115200;
settings.baud_rate = baudrate;
let serialport = serialport::open_with_settings("/dev/ttyACM0", &settings).unwrap();
serialport
}
Dependencies
~2.5–3.5MB
~73K SLoC