Crate rpi_led_matrix

Rust bindings for the C++ library rpi-rgb-led-matrix.

Example Usage

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);
        }
    }
}

Modules

args

Provides functions to add arguments to control various parameters of your RGB LED matrix.

Structs

LedCanvas

The Rust handle for the matrix canvas to draw on.

LedColor

The Rust handle representing a color you’d like to display.

LedFont

The Rust handle for LedFont.

LedMatrix

The Rust handle for the RGB matrix.

LedMatrixOptions

Options related to the LED matrix, like rows/cols/HW mapping

LedRuntimeOptions

Options related to how the runtime operates, like GPIO slowdown or daemon/sudo privileges