pi-led-matrix 0.5.1

Bindings for Hzeller's RPi-RGB-Led-Matrix
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rpi-led-matrix

Safe rust bindings on top of the C++ library rpi-rgb-led-matrix.

Usage

The examples have more detailed usage, but here is basic usage to get things rendering on your display.

use rpi_led_matrix::{LedMatrix, LedColor};

let matrix = LedMatrix::new(None, None).unwrap();
let mut canvas = matrix.offscreen_canvas();
for red in 0..255 {
    for green in 0..255 {
        for blue in 0..255 {
            canvas.fill(&LedColor { red, green, blue });
            canvas = matrix.swap(canvas);
        }
    }
}

Note that if you have wirings other than the libraries "default", you will need to construct arguments to the library to specify the layout. See LedMatrixOptions for more information.

Documentation