Struct freertos_rs::patterns::compute_task::ComputeTask

pub struct ComputeTask<R> { /* fields omitted */ }

A task that can terminate and return its return value. Implemented using an atomically shared mutex.

Sample usage:

use freertos_rs::patterns::compute_task::*;
let task = Task::new().compute(|| {
    CurrentTask::delay(Duration::ms(100));
    42
}).unwrap();

let result = task.into_result(Duration::ms(1000)).unwrap();

Methods

impl<R: Debug> ComputeTask<R>

fn get_task(&self) -> &Task

Get the handle of the task that computes the result.

fn wait_for_result<D: DurationTicks>(
    &mut self,
    max_wait: D
) -> Result<(), FreeRtosError>

Wait until the task computes its result. Otherwise, returns a timeout.

fn into_result<D: DurationTicks>(self, max_wait: D) -> Result<R, FreeRtosError>

Consume the task and unwrap the computed return value.