Struct led::rgb::LED

pub struct LED<C, R, G, B, E>where
    C: Common,
    R: OutputPin<Error = E>,
    G: OutputPin<Error = E>,
    B: OutputPin<Error = E>,{ /* private fields */ }

An RGB LED

The RGB LED is represented by three owned instances of embedded_hal::digital::v2::OutputPin and a polarity (common anode or common cathode). Because the outputs are binary, only eight colors can be presented: primary colors, secondary colors, white, and black.

Implementations

impl<C, R, G, B, E> LED<C, R, G, B, E>where C: Common, R: OutputPin<Error = E>, G: OutputPin<Error = E>, B: OutputPin<Error = E>,

pub fn new(red: R, green: G, blue: B) -> LED<C, R, G, B, E>

Creates a new RGB LED given three GPIOs.

pub fn set(&mut self, color: Color) -> Result<(), <R as OutputPin>::Error>

Sets the RGB LED to the specified color.

Trait Implementations

impl<C, R, G, B, E> LED for LED<C, R, G, B, E>where C: Common, R: OutputPin<Error = E>, G: OutputPin<Error = E>, B: OutputPin<Error = E>,

fn set(&mut self, color: Color)

Sets the RGB LED to the specified color.

type Input = Color