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Mem2MemCapableChannel

esp_hal::dma

Trait Mem2MemCapableChannel 

Source 
pub trait Mem2MemCapableChannel<'d>: DmaChannel {
    // Required method
    fn mem2mem_id(&self) -> DmaPeripheral;
}
Available on crate feature unstable only.
Expand description

A DMA channel singleton that supports memory-to-memory transfers on this chip.

Only channels listed in device metadata (mem2mem = true) implement this trait. Use Mem2Mem::new to construct a transfer engine from such a channel.

Required Methods§

Source

fn mem2mem_id(&self) -> DmaPeripheral

Peripheral selector programmed for memory-to-memory on this channel.

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§