Struct rs_ws281x::ChannelBuilder

pub struct ChannelBuilder(pub ws2811_channel_t);

A struct used to build a channel configuration for a ControllerBuilder.

Methods

impl ChannelBuilder

pub fn new() -> Self

Creates a new ChannelBuilder

pub fn pin(&mut self, value: i32) -> &mut Self

Sets the GPIO pin used by this channel

pub fn count(&mut self, value: i32) -> &mut Self

Sets the number of LEDs attached to this channel

pub fn strip_type(&mut self, value: StripType) -> &mut Self

Sets the strip type of this channel

pub fn invert(&mut self, value: bool) -> &mut Self

Sets the invert flag on the channel

pub fn brightness(&mut self, value: u8) -> &mut Self

Sets the brightness of this channel

pub fn wshift(&mut self, value: u8) -> &mut Self

Sets the white shift of this channel

pub fn rshift(&mut self, value: u8) -> &mut Self

Sets the red shift of this channel

pub fn gshift(&mut self, value: u8) -> &mut Self

Sets the green shift of this channel

pub fn bshift(&mut self, value: u8) -> &mut Self

Sets the blue shift of this channel

pub fn build(&mut self) -> ws2811_channel_t

Return the built channel.

Trait Implementations

impl Debug for ChannelBuilder

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.