Enum stm32f4xx_hal::stm32::dma2::s4fcr::FSR

pub enum FSR {
    FIRSTQUARTER,
    SECONDQUARTER,
    THIRDQUARTER,
    FOURTHQUARTER,
    EMPTY,
    FULL,
    _Reserved(u8),
}

Possible values of the field FS

Variants

FIRSTQUARTER

0 < fifo_level < 1/4

SECONDQUARTER

1/4 <= fifo_level < 1/2

THIRDQUARTER

1/2 <= fifo_level < 3/4

FOURTHQUARTER

3/4 <= fifo_level < full

EMPTY

FIFO is empty

FULL

FIFO is full

_Reserved(u8)

Reserved

Methods

impl FSR

pub fn bits(&self) -> u8

Value of the field as raw bits

pub fn is_first_quarter(&self) -> bool

Checks if the value of the field is FIRSTQUARTER

pub fn is_second_quarter(&self) -> bool

Checks if the value of the field is SECONDQUARTER

pub fn is_third_quarter(&self) -> bool

Checks if the value of the field is THIRDQUARTER

pub fn is_fourth_quarter(&self) -> bool

Checks if the value of the field is FOURTHQUARTER

pub fn is_empty(&self) -> bool

Checks if the value of the field is EMPTY

pub fn is_full(&self) -> bool

Checks if the value of the field is FULL

Trait Implementations

impl Clone for FSR

fn clone(&self) -> FSR

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for FSR

impl Debug for FSR

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

Formats the value using the given formatter.

impl PartialEq<FSR> for FSR

fn eq(&self, other: &FSR) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &FSR) -> bool

This method tests for !=.