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embassy-stm32

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stm32h533he

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embassy_stm32::dma

Trait Channel

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

DMA channel.

Provided Methods§

source

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§