Struct ClockCtrl

pub struct ClockCtrl<K>
where
    K: Hash + Ord,
{ /* private fields */ }

A control object for different clocking scopes

Each clock target can be configured individually via the Target type, returned by setup(). Additionally you need to provide some type that implements Hash. It’s recomended to just use an enum that can be mapped onto each of your reactors internal tasks.

Implementations

impl<K> ClockCtrl<K>

where K: Hash + Ord,

pub fn new() -> Self

Create a new, empty clock controller

pub fn setup(&mut self, trgt: K) -> &mut Target

Override the default clocking scheme for a particular target

It’s already possible to constrain clock settings witout setting custom bounds, just because the consumer of the ClockCtl type can fall back to some defaults when this builder returns an object filled with None.

Canonically, the default constraints could be used to enable a low battery mode, whereas more low power embedded platforms can be further optimised.

pub fn start(&mut self, target: K) -> Result<Scheduler, Error>

Start clock scheduler for a given task

This function returns a Barrier which can be used in the corresponding task.