Struct freertos_rs::Semaphore

pub struct Semaphore { /* fields omitted */ }

A counting or binary semaphore

Methods

impl Semaphore

fn new_binary() -> Result<Semaphore, FreeRtosError>

Create a new binary semaphore

fn new_counting(max: u32, initial: u32) -> Result<Semaphore, FreeRtosError>

Create a new counting semaphore

fn lock(&self, max_wait: Duration) -> Result<SemaphoreGuard, FreeRtosError>

Lock this semaphore

Trait Implementations

impl Send for Semaphore

impl Sync for Semaphore

impl Drop for Semaphore

fn drop(&mut self)

A method called when the value goes out of scope.