Struct Mem2MemRxTransfer

pub struct Mem2MemRxTransfer<'d, M: DriverMode, BUF: DmaRxBuffer> { /* private fields */ }

Available on crate feature unstable only.

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

Implementations

impl<'d, M: DriverMode, BUF: DmaRxBuffer> Mem2MemRxTransfer<'d, M, BUF>

pub fn is_done(&self) -> bool

Returns true when Self::wait will not block.

pub fn wait(self) -> (Result<(), DmaError>, Mem2MemRx<'d, M>, BUF)

Waits for the transfer to stop and returns the peripheral and buffer.

pub fn stop(self) -> (Mem2MemRx<'d, M>, BUF)

Stops this transfer on the spot and returns the peripheral and buffer.

Trait Implementations

impl<M: DriverMode, BUF: DmaRxBuffer> Deref for Mem2MemRxTransfer<'_, M, BUF>

type Target = <BUF as DmaRxBuffer>::View

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<M: DriverMode, BUF: DmaRxBuffer> DerefMut for Mem2MemRxTransfer<'_, M, BUF>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<M: DriverMode, BUF: DmaRxBuffer> Drop for Mem2MemRxTransfer<'_, M, BUF>

fn drop(&mut self)

Executes the destructor for this type.