Enum ESOFR

pub enum ESOFR {
    NotExpectedStartOfFrame = 0,
    ExpectedStartOfFrame = 1,
}

Expected start of frame Device mode This bit is set by the hardware when an SOF packet is expected but not received. The host sends an SOF packet each 1ms, but if the device does not receive it properly, the suspend timer issues this interrupt. If three consecutive ESOF interrupts are generated (for example three SOF packets are lost) without any traffic occurring in between, a SUSP interrupt is generated. This bit is set even when the missing SOF packets occur while the suspend timer is not yet locked. This bit is read/write but only 0 can be written and writing 1 has no effect.

Value on reset: 0

Variants

NotExpectedStartOfFrame = 0

0: NotExpectedStartOfFrame

ExpectedStartOfFrame = 1

1: An SOF packet is expected but not received

Trait Implementations

impl Clone for ESOFR

fn clone(&self) -> ESOFR

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ESOFR

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

Formats the value using the given formatter.

impl Format for ESOFR

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl From<ESOFR> for bool

fn from(variant: ESOFR) -> Self

Converts to this type from the input type.

impl PartialEq for ESOFR

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ESOFR

impl Eq for ESOFR

impl StructuralPartialEq for ESOFR