Struct HrTimerManager 

pub struct HrTimerManager { /* private fields */ }

The manager for high-resolution timers.

This manager is responsible for creating and managing high-resolution timers.

Implementations

impl HrTimerManager

pub fn new(parent_node: &Node) -> HrTimerManagerHandle

pub fn get_timeline_change_observer( &self, timer: &HrTimerHandle, ) -> Result<TimelineChangeObserver, Errno>

Returns the counter that tallies the timeline changes of the UTC timeline.

Args

• timer: the handle of the timer that needs monitoring of timeline changes.

pub fn init( self: &HrTimerManagerHandle, system_task: &CurrentTask, ) -> Result<(), Errno>

Initialize the HrTimerManager in the context of the current system task.

pub fn add_timer( self: &HrTimerManagerHandle, wake_source: Option<Weak<dyn OnWakeOps>>, new_timer: &HrTimerHandle, deadline: TargetTime, ) -> Result<(), Errno>

Add a new timer.

A wake alarm is scheduled for the timer.

pub fn remove_timer( self: &HrTimerManagerHandle, timer: &HrTimerHandle, ) -> Result<(), Errno>

Remove a timer.

The timer is removed if scheduled, nothing is changed if it is not.