Struct Identification

#[repr(transparent)]
struct Identification(u32);

Local APIC ID Register.

Tuple Fields

0: u32

Implementations

impl Identification

const LAPIC_ID_BITS: usize = 8usize

const LAPIC_ID_OFFSET: usize = 24usize

const fn new() -> Self

Creates a new default initialized bitfield.

const fn from_bits(bits: u32) -> Self

Convert from bits.

const fn into_bits(self) -> u32

Convert into bits.

const fn lapic_id(&self) -> u8

At power up, system hardware assigns a unique APIC ID to each local APIC. In MP systems, the local APIC ID is also used as a processor ID.

Note: This ID is hierarchically structured and might not be consecutive.

Bits: 24..32

const fn with_lapic_id_checked(self, value: u8) -> Result<Self, ()>

At power up, system hardware assigns a unique APIC ID to each local APIC. In MP systems, the local APIC ID is also used as a processor ID.

Note: This ID is hierarchically structured and might not be consecutive.

Bits: 24..32

const fn with_lapic_id(self, value: u8) -> Self

At power up, system hardware assigns a unique APIC ID to each local APIC. In MP systems, the local APIC ID is also used as a processor ID.

Note: This ID is hierarchically structured and might not be consecutive.

Bits: 24..32

fn set_lapic_id(&mut self, value: u8)

At power up, system hardware assigns a unique APIC ID to each local APIC. In MP systems, the local APIC ID is also used as a processor ID.

Note: This ID is hierarchically structured and might not be consecutive.

Bits: 24..32

fn set_lapic_id_checked(&mut self, value: u8) -> Result<(), ()>

At power up, system hardware assigns a unique APIC ID to each local APIC. In MP systems, the local APIC ID is also used as a processor ID.

Note: This ID is hierarchically structured and might not be consecutive.

Bits: 24..32

Trait Implementations

impl Clone for Identification

fn clone(&self) -> Identification

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Identification

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

Formats the value using the given formatter.

impl Default for Identification

fn default() -> Self

Returns the “default value” for a type.

impl From<Identification> for u32

fn from(v: Identification) -> u32

Converts to this type from the input type.

impl From<u32> for Identification

fn from(v: u32) -> Self

Converts to this type from the input type.

impl IOMem for Identification

const OFFSET: usize = 32usize

impl Copy for Identification