Enum stm32_hal2::dma::Direction

#[repr(u8)]
pub enum Direction {
    ReadFromPeriph,
    ReadFromMem,
    MemToMem,
}

Set in CCR. Can only be set when channel is disabled.

Variants

ReadFromPeriph

DIR = 0 defines typically a peripheral-to-memory transfer

ReadFromMem

DIR = 1 defines typically a memory-to-peripheral transfer.

MemToMem

Trait Implementations

impl Clone for Direction

fn clone(&self) -> Direction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Direction