Struct sunrise_kernel::devices::lapic::SpuriousInterrupt

#[repr(transparent)]pub struct SpuriousInterrupt(pub u32);

See chapter 10.9: Spurious Interrupt

Implementations

impl SpuriousInterrupt

fn spurious_vector(&self) -> u32

Determines the vector number to be delivered to the processor when the local APIC generates a spurious vector.

fn set_spurious_vector(&mut self, value: u32)

Determines the vector number to be delivered to the processor when the local APIC generates a spurious vector.

fn apic_software_enable(&self) -> bool

Allows software to temporarily enable (1) or disable (0) the local APIC.

See Section 10.4.3, Enabling or Disabling the Local APIC.

fn set_apic_software_enable(&mut self, value: bool)

Allows software to temporarily enable (1) or disable (0) the local APIC.

See Section 10.4.3, Enabling or Disabling the Local APIC.

fn focus_processor_checking(&self) -> bool

Determines if focus processor checking is enabled when using the lowest-priority delivery mode. In Pentium 4 and Intel Xeon processors, this bit is reserved and should be cleared to 0.

fn suppress_eoi_broadcast(&self) -> bool

Determines whether an EOI for a level-triggered interrupt causes EOI messages to be broadcast to the I/O APICs or not. The default value for this bit is false, indicating that EOI broadcasts are performed. This bit is reserved to false if the processor does not support EOI-broadcast suppression.

See chapter 10.8.5 Signaling Interrupt Servicing Completion

fn set_suppress_eoi_broadcast(&mut self, value: bool)

Determines whether an EOI for a level-triggered interrupt causes EOI messages to be broadcast to the I/O APICs or not. The default value for this bit is false, indicating that EOI broadcasts are performed. This bit is reserved to false if the processor does not support EOI-broadcast suppression.

See chapter 10.8.5 Signaling Interrupt Servicing Completion

Trait Implementations

impl<T> BitRange<T> for SpuriousInterrupt where
    u32: BitRange<T>, 

fn bit_range(&self, msb: usize, lsb: usize) -> T

Get a range of bits.

fn set_bit_range(&mut self, msb: usize, lsb: usize, value: T)

Set a range of bits.

impl Clone for SpuriousInterrupt

fn clone(&self) -> SpuriousInterrupt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for SpuriousInterrupt

impl Debug for SpuriousInterrupt

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

Formats the value using the given formatter.