Struct sunrise_kernel::devices::lapic::LocalApicRegister

#[repr(transparent)]struct LocalApicRegister<T = u32>(u128, PhantomData<T>);

Local APIC Registers are 128-bit wide, with the 32 lower bits containing the actual register, and the top bits being reserved for future use.

Trait Implementations

impl<T: Debug> Debug for LocalApicRegister<T>

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

Formats the value using the given formatter.

impl<T: Copy> Io for LocalApicRegister<T>

type Value = T

The width of the IO access. Should be a primitive type like u8, u16, u32...

fn read(&self) -> Self::Value

Reads from this Io.

fn write(&mut self, value: Self::Value)

Writes value to this Io.

fn readf(&self, flags: Self::Value) -> bool where
    Self::Value: PartialEq<Self::Value>,
    Self::Value: BitAnd<Self::Value>,
    <Self::Value as BitAnd<Self::Value>>::Output == Self::Value, 

Read from this Io, and mask the value with flags.

fn writef(&mut self, flags: Self::Value, value: bool) where
    Self::Value: PartialEq<Self::Value>,
    Self::Value: BitAnd<Self::Value>,
    Self::Value: BitOr<Self::Value>,
    Self::Value: Not,
    <Self::Value as BitAnd<Self::Value>>::Output == Self::Value,
    <Self::Value as BitOr<Self::Value>>::Output == Self::Value,
    <Self::Value as Not>::Output == Self::Value, 

Mask value with flags, and write it to this device address. Note that this causes a read!