[−][src]Struct pic8259_simple::ChainedPics
A pair of chained PIC controllers. This is the standard setup on x86.
Implementations
impl ChainedPics
[src]
pub const unsafe fn new(offset1: u8, offset2: u8) -> ChainedPics
[src]
Create a new interface for the standard PIC1 and PIC2 controllers, specifying the desired interrupt offsets.
pub unsafe fn initialize(&mut self)
[src]
Initialize both our PICs. We initialize them together, at the same time, because it's traditional to do so, and because I/O operations might not be instantaneous on older processors.
pub fn handles_interrupt(&self, interrupt_id: u8) -> bool
[src]
Do we handle this interrupt?
pub unsafe fn notify_end_of_interrupt(&mut self, interrupt_id: u8)
[src]
Figure out which (if any) PICs in our chain need to know about this
interrupt. This is tricky, because all interrupts from pics[1]
get chained through pics[0]
.
Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T> From<T> for T
[src]
impl<T, U> Into<U> for T where
U: From<T>,
[src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,