Struct Signal 

pub struct Signal<T> { /* private fields */ }

Available on crate feature sensors only.

Custom signal struct inspired by [embassy_sync::signal::Signal] and [embassy_sync::channel::Channel].

This is meant for single-producer and single-consumer signaling.

This struct has been created for the ariel-os-sensors ecosystem.

Implementations

impl<T> Signal<T>

pub const fn new() -> Signal<T>

Create a new empty Signal.

pub fn signal(&self, new: T)

Signal that a new value is available and will replace the previous value if it wasn’t read.

pub fn wait(&'static self) -> ReceiveFuture<'static, T>

Returns a future that will return once a value is available.

This is not meant to have multiple tasks waiting for a signal. If multiple tasks are waiting then a signal sent with Self::signal will reach only one task at random.

pub fn clear(&self)

Removes any pending value from the signal.

Trait Implementations

impl<T> Default for Signal<T>

fn default() -> Signal<T>

Returns the “default value” for a type.