i2c-linux

i2c-linux provides safe bindings over the Linux I2C subsystem, and is an alternative to the i2cdev crate.

Documentation

See the documentation for up to date information.

lib.rs:

A safe interface to the Linux I2C and SMBus userspace subsystem.

Example

extern crate i2c_linux;
use i2c_linux::I2c;

let mut i2c = I2c::from_path("/dev/i2c-0")?;
i2c.smbus_set_slave_address(0x50, false)?;
let data = i2c.smbus_read_byte()?;
println!("Read I2C data: {}", data);

Cargo Features

• i2c will impl i2c traits for I2c.
• udev must be enabled to use Enumerator.