FrameSender

stm32l4xx_hal::dma

Struct FrameSender 

Source 
pub struct FrameSender<BUFFER, PAYLOAD, const N: usize>
where
    BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static,
{ /* private fields */ }
Expand description

Frame sender “worker”, access and handling of frame transmissions is made through this structure.

Implementations§

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impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C1>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C1>: TransferPayload,

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pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

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pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

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pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

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impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C2>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C2>: TransferPayload,

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pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

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impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C3>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C3>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

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impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C4>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C4>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

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impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C5>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C5>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

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impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C6>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C6>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C7>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C7>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C1>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C1>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C2>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C2>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C3>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C3>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C4>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C4>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C5>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C5>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C6>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C6>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Source§

impl<BUFFER, PAYLOAD, const N: usize> FrameSender<BUFFER, TxDma<PAYLOAD, C7>, N>
where BUFFER: Sized + StableDeref<Target = DMAFrame<N>> + DerefMut + 'static, TxDma<PAYLOAD, C7>: TransferPayload,

Source

pub fn transfer_complete_interrupt(&mut self) -> Option<BUFFER>

This method should be called in the transfer complete interrupt of the DMA, will return the sent frame if the transfer was truly completed.

Source

pub fn ongoing_transfer(&self) -> bool

Returns true if there is an ongoing transfer.

Source

pub fn send(&mut self, frame: BUFFER) -> Result<(), BUFFER>

Send a frame. Will return Err(frame) if there was already an ongoing transaction or if the buffer has not been read out.

Auto Trait Implementations§

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impl<BUFFER, PAYLOAD, const N: usize> Freeze for FrameSender<BUFFER, PAYLOAD, N>
where PAYLOAD: Freeze, BUFFER: Freeze,

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impl<BUFFER, PAYLOAD, const N: usize> RefUnwindSafe for FrameSender<BUFFER, PAYLOAD, N>
where PAYLOAD: RefUnwindSafe, BUFFER: RefUnwindSafe,

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impl<BUFFER, PAYLOAD, const N: usize> Send for FrameSender<BUFFER, PAYLOAD, N>
where PAYLOAD: Send, BUFFER: Send,

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impl<BUFFER, PAYLOAD, const N: usize> Sync for FrameSender<BUFFER, PAYLOAD, N>
where PAYLOAD: Sync, BUFFER: Sync,

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impl<BUFFER, PAYLOAD, const N: usize> Unpin for FrameSender<BUFFER, PAYLOAD, N>
where PAYLOAD: Unpin, BUFFER: Unpin,

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impl<BUFFER, PAYLOAD, const N: usize> UnwindSafe for FrameSender<BUFFER, PAYLOAD, N>
where PAYLOAD: UnwindSafe, BUFFER: UnwindSafe,

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

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where T: ?Sized,

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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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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

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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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.