Rust Modbus
Modbus implementation in pure Rust.
Usage
Add modbus to your Cargo.toml dependencies:
[dependencies]
modbus = "0.1.0"Import the modbus crate and use it's functions:
use modbus::{BitValue};
use modbus::tcp::{Ctx, write_single_coil, read_coils};
let mut ctx = Ctx::new("192.168.0.10");
write_single_coil(&mut ctx, 1, BitValue::On).unwrap();
write_single_coil(&mut ctx, 3, BitValue::On).unwrap();
let res = read_coils(&mut ctx, 0, 5).unwrap();
// res == vec![BitValue::Off, BitValue::On, BitValue::Off, BitValue::On, BitValue::Off]);See the documentation for usage examples and further reference.
License
Copyright © 2015 Falco Hirschenberger
Distributed under the MIT License.