Struct Timer 

pub struct Timer { /* private fields */ }

Exclusive, non-migrating access to one CPU timer comparator. Dropping this view does not change timer or interrupt state.

Implementations

impl Timer

pub unsafe fn current(kind: TimerKind) -> Self

Borrows a comparator without changing its registers.

Safety

The selected bank must be accessible at the current exception level. The caller must keep this CPU pinned and exclude conflicting accesses, including timer IRQ and guest entry/exit, for the returned view’s life.

pub fn counter(&self) -> u64

Reads the counter used by this comparator.

pub fn compare(&self) -> u64

Reads the absolute comparator value, in the selected counter’s ticks.

pub fn set_compare(&mut self, ticks: u64)

Writes an absolute comparator value without changing ENABLE or IMASK. This does not clamp expired deadlines or choose scheduling policy.

pub fn control(&self) -> TimerControl

Reads ENABLE, IMASK and the read-only comparator condition.

pub fn set_control(&mut self, control: TimerControl)

Replaces ENABLE and IMASK, ignoring the read-only PENDING flag. The update is synchronized before returning; the IRQ controller remains owned by the platform and is neither acknowledged nor reconfigured.

Trait Implementations

impl Debug for Timer

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

Formats the value using the given formatter.