Trait rp2040_hal::dma::EndlessReadTarget

pub trait EndlessReadTarget: ReadTarget { }

Marker which signals that rx_address_count() can be called multiple times.

The DMA code will never call rx_address_count() to request more than two buffers to configure two DMA channels. In the case of peripherals, the function can always return the same values.

Object Safety

This trait is not object safe.

Implementors

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 4>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 5>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 6>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 7>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 8>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 9>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 10>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 11>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 12>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 13>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 14>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 15>

impl<D: SpiDevice, P: ValidSpiPinout<D>> EndlessReadTarget for Spi<Enabled, D, P, 16>

impl<D: UartDevice, P: ValidUartPinout<D>> EndlessReadTarget for Reader<D, P>

impl<SM: ValidStateMachine> EndlessReadTarget for Rx<SM>

impl<Word> EndlessReadTarget for DmaReadTarget<Word>