Struct ws2812_spi::Ws2812

pub struct Ws2812<SPI> { /* fields omitted */ }

Methods

impl<SPI, E> Ws2812<SPI> where
    SPI: FullDuplex<u8, Error = E>, 

pub fn new(spi: SPI) -> Ws2812<SPI>

The SPI bus should run with 3 Mhz, otherwise this won't work.

You may need to look at the datasheet and your own hal to verify this.

Please ensure that the mcu is pretty fast, otherwise weird timing issues will occur

Trait Implementations

impl<SPI, E> SmartLedsWrite for Ws2812<SPI> where
    SPI: FullDuplex<u8, Error = E>, 

type Error = E

fn write<T>(&mut self, iterator: T) -> Result<(), E> where
    T: Iterator<Item = Color>, 

Write all the items of an iterator to a ws2812 strip