Struct shared_bus::XtensaMutex

pub struct XtensaMutex<T>(/* private fields */);

Wrapper for an interrupt free spin mutex.

Based on spin::Mutex. This mutex works by disabling interrupts while the mutex is locked.

This type is only available with the xtensa feature.

Trait Implementations

impl<T> BusMutex for XtensaMutex<T>

type Bus = T

The actual bus that is wrapped inside this mutex.

fn create(v: T) -> Self

Create a new mutex of this type.

fn lock<R, F: FnOnce(&mut Self::Bus) -> R>(&self, f: F) -> R

Lock the mutex and give a closure access to the bus inside.