SimpleMem2MemTransfer

esp_hal::dma

Struct SimpleMem2MemTransfer 

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pub struct SimpleMem2MemTransfer<'a, 'd, Dm: DriverMode>(/* private fields */);
Available on crate feature unstable and (gdma or esp32s2) only.
Expand description

Represents an ongoing (or potentially finished) DMA Memory-to-Memory transfer.

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impl<Dm: DriverMode> SimpleMem2MemTransfer<'_, '_, Dm>

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pub fn is_done(&self) -> bool

Returns true when Self::wait will not block.

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pub fn wait(self) -> Result<(), DmaError>

Wait for the transfer to finish.

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impl<Dm: DriverMode> Drop for SimpleMem2MemTransfer<'_, '_, Dm>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<'a, 'd, Dm> Freeze for SimpleMem2MemTransfer<'a, 'd, Dm>

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impl<'a, 'd, Dm> RefUnwindSafe for SimpleMem2MemTransfer<'a, 'd, Dm>
where Dm: RefUnwindSafe,

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impl<'a, 'd, Dm> Send for SimpleMem2MemTransfer<'a, 'd, Dm>
where Dm: Send,

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impl<'a, 'd, Dm> !Sync for SimpleMem2MemTransfer<'a, 'd, Dm>

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impl<'a, 'd, Dm> Unpin for SimpleMem2MemTransfer<'a, 'd, Dm>

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impl<'a, 'd, Dm> !UnwindSafe for SimpleMem2MemTransfer<'a, 'd, Dm>

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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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> Same for T

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type Output = T

Should always be Self
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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.