Enum FifoLevel

pub enum FifoLevel {
    GtZeroLtQuarter,
    GteQuarterLtHalf,
    GteHalfLtThreeQuarter,
    GteThreeQuarterLtFull,
    Empty,
    Full,
    Invalid,
}

How full the DMA stream’s fifo is.

Variants

GtZeroLtQuarter

0 < fifo_level < 1/4.

GteQuarterLtHalf

1/4 <= fifo_level < 1/2.

GteHalfLtThreeQuarter

1/2 <= fifo_level < 3/4.

GteThreeQuarterLtFull

3/4 <= fifo_level < full.

Empty

Fifo is empty.

Full

Fifo is full.

Invalid

Invalid value.

Trait Implementations

impl Clone for FifoLevel

fn clone(&self) -> FifoLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FifoLevel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<u8> for FifoLevel

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Copy for FifoLevel