Struct S4 

pub struct S4 { /* private fields */ }

A handle to the $SX DMA peripheral

Trait Implementations

impl Debug for S4

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl DmaStream for S4

fn listen(&mut self, event: Event)

Enable interrupt

fn unlisten(&mut self, event: Event)

Disable interrupt

fn is_complete(&self) -> bool

Transfer is complete?

fn has_error(&self) -> bool

Transfer has error?

fn reset(&mut self)

Reset after a transfer

impl<'s, S> DmaStreamTransfer<(&'s [S], &'s [S]), S, DoubleBufferedTransfer<S>> for S4

fn start_transfer<CHANNEL: DmaChannel>( self, (source0, source1): (&'s [S], &'s [S]), target: &mut S, ) -> DoubleBufferedTransfer<S>

Configure, enable, and return a double-buffered DMA transfer.

impl<T, S: AsRef<[T]>> DmaStreamTransfer<S, T, OneShotTransfer<S>> for S4

fn start_transfer<CHANNEL: DmaChannel>( self, source: S, target: &mut T, ) -> OneShotTransfer<S>

Configure, enable, and return a double-buffered DMA transfer.

impl<S> Transfer<S4> for DoubleBufferedTransfer<S>

fn is_complete(&self) -> bool

Transfer is complete?

fn has_error(&self) -> bool

Transfer has error?

fn reset(self) -> S4

Reset after a transfer

fn wait(self) -> Result<STREAM, STREAM>

Wait until transfer is either complete or has error.

impl<S> Transfer<S4> for OneShotTransfer<S>

fn is_complete(&self) -> bool

Transfer is complete?

fn has_error(&self) -> bool

Transfer has error?

fn reset(self) -> S4

Reset after a transfer

fn wait(self) -> Result<STREAM, STREAM>

Wait until transfer is either complete or has error.

impl I2sDmaStream<SPI2, C0, DmaTx> for S4

impl SpiDmaStream<SPI2, C0, DmaTx> for S4