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embassy_nrf::i2s

Struct FullDuplexStream

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pub struct FullDuplexStream<'d, T: Instance, S: Sample, const NB: usize, const NS: usize> { /* private fields */ }
Expand description

I2S full duplex stream (input & output)

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impl<'d, T: Instance, S: Sample, const NB: usize, const NS: usize> FullDuplexStream<'d, T, S, NB, NS>

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pub fn buffers(&mut self) -> (&mut [S], &[S])

Get the current output and input buffers.

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pub async fn start(&mut self) -> Result<(), Error>
where S: Sample,

Prepare the initial buffers and start the I2S transfer.

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pub async fn stop(&self)

Stops the I2S transfer and waits until it has stopped.

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pub async fn send_and_receive(&mut self) -> Result<(), Error>
where S: Sample,

Sets the current buffers for output and input for transmission/reception from the DMA. Switch to use the next available buffers for output/input.

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impl<'d, T, S, const NB: usize, const NS: usize> Freeze for FullDuplexStream<'d, T, S, NB, NS>
where T: Freeze, S: Freeze,

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impl<'d, T, S, const NB: usize, const NS: usize> RefUnwindSafe for FullDuplexStream<'d, T, S, NB, NS>
where T: RefUnwindSafe, S: RefUnwindSafe,

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impl<'d, T, S, const NB: usize, const NS: usize> Send for FullDuplexStream<'d, T, S, NB, NS>
where S: Send,

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impl<'d, T, S, const NB: usize, const NS: usize> Sync for FullDuplexStream<'d, T, S, NB, NS>
where T: Sync, S: Sync,

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impl<'d, T, S, const NB: usize, const NS: usize> Unpin for FullDuplexStream<'d, T, S, NB, NS>
where T: Unpin, S: Unpin,

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impl<'d, T, S, const NB: usize, const NS: usize> !UnwindSafe for FullDuplexStream<'d, T, S, NB, NS>

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Az for T

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fn az<Dst>(self) -> Dst
where T: Cast<Dst>,

Casts the value.
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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<Src, Dst> CastFrom<Src> for Dst
where Src: Cast<Dst>,

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fn cast_from(src: Src) -> Dst

Casts the value.
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fn checked_as<Dst>(self) -> Option<Dst>
where T: CheckedCast<Dst>,

Casts the value.
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impl<Src, Dst> CheckedCastFrom<Src> for Dst
where Src: CheckedCast<Dst>,

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Calls U::from(self).

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where Dst: LosslessTryFrom<Src>,

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where T: OverflowingCast<Dst>,

Casts the value.
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where Src: OverflowingCast<Dst>,

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Casts the value.
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Casts the value.