Embassy
embassy-stm32

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git

Versions

stm32h742zi

Flavors

embassy_stm32::dcmi

Trait FrameDma

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

FrameDma DMA request trait

Required Methods§

Source

fn request(&self) -> Request

Get the DMA request number needed to use this channel asFrameDma 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§