ddc-i2c

ddc-i2c implements the ddc traits for i2c implementations.

Backends

• i2c-linux using the with-linux Cargo feature.
  • The with-linux-enumerate feature exposes an iterator over all detected displays.

Documentation

See the documentation for up to date information.

lib.rs:

Implementation of DDC/CI traits over I2C.

Example

extern crate ddc_i2c;
extern crate ddc;

use ddc::Ddc;

let mut ddc = ddc_i2c::from_i2c_device("/dev/i2c-4").unwrap();
let mccs_version = ddc.get_vcp_feature(0xdf).unwrap();
println!("MCCS version: {:04x}", mccs_version.maximum());