Struct stm32_hal2::dma::Dma

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pub struct Dma<D> {
    pub regs: D,
}
Expand description

Represents a Direct Memory Access (DMA) peripheral.

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§regs: D

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impl<D> Dma<D>
where D: Deref<Target = RegisterBlock>,

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pub fn new(regs: D) -> Self

Initialize a DMA peripheral, including enabling and resetting its RCC peripheral clock.

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pub fn cfg_channel( &mut self, channel: DmaChannel, periph_addr: u32, mem_addr: u32, num_data: u32, direction: Direction, periph_size: DataSize, mem_size: DataSize, cfg: ChannelCfg )

Configure a DMA channel. See L4 RM 0394, section 11.4.4. Sets the Transfer Complete interrupt. Note that this fn has been (perhaps) depreciated by the standalone fn.

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pub fn stop(&mut self, channel: DmaChannel)

Stop a DMA transfer, if in progress.

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pub fn clear_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Clear an interrupt flag.

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pub fn transfer_is_complete(&mut self, channel: DmaChannel) -> bool

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pub fn enable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Enable a specific type of interrupt.

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pub fn disable_interrupt( &mut self, channel: DmaChannel, interrupt: DmaInterrupt )

Disable a specific type of interrupt. todo: Non-H7 version too!

Auto Trait Implementations§

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impl<D> RefUnwindSafe for Dma<D>
where D: RefUnwindSafe,

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impl<D> Send for Dma<D>
where D: Send,

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impl<D> Sync for Dma<D>
where D: Sync,

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impl<D> Unpin for Dma<D>
where D: Unpin,

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impl<D> UnwindSafe for Dma<D>
where D: UnwindSafe,

Blanket Implementations§

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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, 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.