Struct esp32c2_hal::spi::master::dma::SpiDmaTransferRxTx

pub struct SpiDmaTransferRxTx<'d, T, C, RBUFFER, TBUFFER, M>where
    T: InstanceDma<<C as ChannelTypes>::Tx<'d>, <C as ChannelTypes>::Rx<'d>>,
    C: ChannelTypes,
    <C as ChannelTypes>::P: SpiPeripheral,
    M: DuplexMode,{ /* private fields */ }

An in-progress DMA transfer

Trait Implementations

impl<'d, T, C, RXBUF, TXBUF, M> DmaTransferRxTx<RXBUF, TXBUF, SpiDma<'d, T, C, M>> for SpiDmaTransferRxTx<'d, T, C, RXBUF, TXBUF, M>where T: InstanceDma<<C as ChannelTypes>::Tx<'d>, <C as ChannelTypes>::Rx<'d>>, C: ChannelTypes, <C as ChannelTypes>::P: SpiPeripheral, M: DuplexMode,

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

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, RXBUF, TXBUF, M> Drop for SpiDmaTransferRxTx<'d, T, C, RXBUF, TXBUF, M>where T: InstanceDma<<C as ChannelTypes>::Tx<'d>, <C as ChannelTypes>::Rx<'d>>, C: ChannelTypes, <C as ChannelTypes>::P: SpiPeripheral, M: DuplexMode,

fn drop(&mut self)

Executes the destructor for this type.