Struct esp32c2_hal::spi::slave::dma::SpiDmaTransfer

pub struct SpiDmaTransfer<'d, T, C, BUFFER>where
    T: InstanceDma<<C as ChannelTypes>::Tx<'d>, <C as ChannelTypes>::Rx<'d>>,
    C: ChannelTypes,
    <C as ChannelTypes>::P: SpiPeripheral,{ /* private fields */ }

An in-progress DMA transfer.

Trait Implementations

impl<'d, T, C, BUFFER> DmaTransfer<BUFFER, SpiDma<'d, T, C>> for SpiDmaTransfer<'d, T, C, BUFFER>where T: InstanceDma<<C as ChannelTypes>::Tx<'d>, <C as ChannelTypes>::Rx<'d>>, C: ChannelTypes, <C as ChannelTypes>::P: SpiPeripheral,

fn wait( self ) -> Result<(BUFFER, SpiDma<'d, T, C>), (DmaError, BUFFER, SpiDma<'d, T, C>)>

Wait for the DMA transfer to complete and return the buffers and the SPI instance.

fn is_done(&self) -> bool

Check if the DMA transfer is complete

impl<'d, T, C, BUFFER> Drop for SpiDmaTransfer<'d, T, C, BUFFER>where T: InstanceDma<<C as ChannelTypes>::Tx<'d>, <C as ChannelTypes>::Rx<'d>>, C: ChannelTypes, <C as ChannelTypes>::P: SpiPeripheral,

fn drop(&mut self)

Executes the destructor for this type.