Trait embassy_stm32::dma::Channel

pub trait Channel: SealedChannel + Peripheral<P = Self> + Into<AnyChannel> + 'static {
    // Provided method
    fn degrade(self) -> AnyChannel { ... }
}

DMA channel.

Provided Methods

fn degrade(self) -> AnyChannel

Type-erase (degrade) this pin into an AnyChannel.

This converts DMA channel singletons (DMA1_CH3, DMA2_CH1, …), which are all different types, into the same type. It is useful for creating arrays of channels, or avoiding generics.

Object Safety

This trait is not object safe.

Implementors

impl Channel for DMA1_CH1

impl Channel for DMA1_CH2

impl Channel for DMA1_CH3

impl Channel for DMA1_CH4

impl Channel for DMA1_CH5

impl Channel for AnyChannel