Struct Mem2MemTxTransfer

pub struct Mem2MemTxTransfer<'d, Dm: DriverMode, BUF: DmaTxBuffer> { /* private fields */ }

Available on crate feature unstable only.

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

Implementations

impl<'d, Dm: DriverMode, BUF: DmaTxBuffer> Mem2MemTxTransfer<'d, Dm, BUF>

pub fn is_done(&self) -> bool

Returns true when Self::wait will not block.

pub fn wait(self) -> (Result<(), DmaError>, Mem2MemTx<'d, Dm>, BUF)

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

pub fn stop(self) -> (Mem2MemTx<'d, Dm>, BUF)

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

Trait Implementations

impl<Dm: DriverMode, BUF: DmaTxBuffer> Deref for Mem2MemTxTransfer<'_, Dm, BUF>

type Target = <BUF as DmaTxBuffer>::View

The resulting type after dereferencing.

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

Dereferences the value.

impl<Dm: DriverMode, BUF: DmaTxBuffer> DerefMut for Mem2MemTxTransfer<'_, Dm, BUF>

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

Mutably dereferences the value.

impl<Dm: DriverMode, BUF: DmaTxBuffer> Drop for Mem2MemTxTransfer<'_, Dm, BUF>

fn drop(&mut self)

Executes the destructor for this type.