Struct LinkState 

pub struct LinkState {
    pub up: bool,
    pub speed: Speed,
    pub duplex: Duplex,
}

Negotiated link state reported by the PHY.

Shape matches esp_hal::ethernet::mac::LinkState; the up flag signals whether a carrier is present. When up == false the speed and duplex fields are unspecified — they may hold the last known good values or any default the driver chose. Callers must check up before acting on the negotiated parameters.

Fields

up: bool

Whether the link is currently established (carrier present).

speed: Speed

Negotiated link speed. Valid only when up == true.

duplex: Duplex

Negotiated duplex mode. Valid only when up == true.

Implementations

impl LinkState

pub const fn down() -> Self

Construct a LinkState reporting the link as down. The speed / duplex fields are set to a deterministic default (Speed::_100M, Duplex::Full) so the value compares equal across calls; callers must not act on those fields while up == false.

pub const fn up(speed: Speed, duplex: Duplex) -> Self

Construct an “up” LinkState with the given parameters.

Trait Implementations

impl Clone for LinkState

fn clone(&self) -> LinkState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LinkState

impl Debug for LinkState

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

Formats the value using the given formatter.

impl Eq for LinkState

impl Format for LinkState

where Speed: Format, Duplex: Format,

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

Writes the defmt representation of self to fmt.

impl PartialEq for LinkState

fn eq(&self, other: &LinkState) -> 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 StructuralPartialEq for LinkState