ws2812_async

Struct Ws2812

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pub struct Ws2812<SPI: SpiBus<u8>, C: OrderedColors, const N: usize> { /* private fields */ }
Expand description

N = 12 * NUM_LEDS

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impl<SPI: SpiBus<u8>, C: OrderedColors, const N: usize> Ws2812<SPI, C, N>

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pub fn new(spi: SPI) -> Self

Create a new WS2812 driver, with the given SPI bus Colors default to RGB order

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impl<SPI, E, C: OrderedColors, const N: usize> SmartLedsWriteAsync for Ws2812<SPI, C, N>
where SPI: SpiBus<u8, Error = E>,

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type Error = E

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type Color = Rgb<u8>

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async fn write<T, I>( &mut self, iter: T, ) -> Result<(), <SPI as ErrorType>::Error>
where T: IntoIterator<Item = I>, I: Into<Self::Color>,

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impl<SPI, C, const N: usize> Freeze for Ws2812<SPI, C, N>
where SPI: Freeze,

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impl<SPI, C, const N: usize> RefUnwindSafe for Ws2812<SPI, C, N>
where SPI: RefUnwindSafe, C: RefUnwindSafe,

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impl<SPI, C, const N: usize> Send for Ws2812<SPI, C, N>
where SPI: Send, C: Send,

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impl<SPI, C, const N: usize> Sync for Ws2812<SPI, C, N>
where SPI: Sync, C: Sync,

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impl<SPI, C, const N: usize> Unpin for Ws2812<SPI, C, N>
where SPI: Unpin, C: Unpin,

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impl<SPI, C, const N: usize> UnwindSafe for Ws2812<SPI, C, N>
where SPI: UnwindSafe, C: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.