Trait RxDma

pub trait RxDma<T: Instance>: Channel {
    // Required method
    fn request(&self) -> Request;
}

RxDma DMA request trait

Required Methods

fn request(&self) -> Request

Get the DMA request number needed to use this channel asRxDma Note: in some chips, ST calls this the “channel”, and calls channels “streams”. embassy-stm32 always uses the “channel” and “request number” names.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl RxDma<USART1> for DMA1_CH5

impl RxDma<USART2> for DMA1_CH6

impl RxDma<USART3> for DMA1_CH3