Struct Condvar

pub struct Condvar { /* private fields */ }

A Condition Variable

Lightweight wrappers for Zephyr’s k_condvar.

Implementations

impl Condvar

pub fn new() -> Result<Condvar>

Create a new Condvar.

Create a new dynamically allocated Condvar. The Condvar can only be used from system threads.

pub fn wait(&self, lock: &Mutex)

Wait for someone else using this mutex/condvar pair to notify.

Note that this requires the lock to be held by use, but as this is a low-level binding to Zephyr’s interfaces, this is not enforced. See sync::Condvar for a safer and easier to use interface.

pub fn notify_one(&self)

Wake a single thread waiting on this condition variable.

pub fn notify_all(&self)

Wake all threads waiting on this condition variable.

Trait Implementations

impl Debug for Condvar

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Send for Condvar

impl Sync for Condvar