Struct AnyTimer 

pub struct AnyTimer<'d>(/* private fields */);

Any Timer peripheral.

A type-erased version of a peripheral singleton. Useful for creating arrays of peripherals, or avoiding generics. Peripheral singletons can be type erased by using their From implementation.

let any_peripheral = AnyTimer::from(peripheral);

Implementations

impl AnyTimer<'_>

pub unsafe fn clone_unchecked(&self) -> Self

Unsafely clone this peripheral reference.

Safety

The caller must ensure that only one instance of this type is used at a time.

pub fn reborrow(&mut self) -> AnyTimer<'_>

Creates a new peripheral reference with a shorter lifetime.

Use this method to keep working with the peripheral after dropping the driver that consumes this.

See Peripheral singleton section for more information.

pub fn downcast<P>(self) -> Result<P, Self>

where Self: TryInto<P, Error = Self>,

Attempts to downcast the pin into the underlying peripheral instance.

Example

// let peri0 = peripherals.PERI0;
// let peri1 = peripherals.PERI1;
let any_peri0 = AnyPeripheral::from(peri0);
let any_peri1 = AnyPeripheral::from(peri1);

let uart0 = any_peri0
    .downcast::<PERI0>()
    .expect("This downcast succeeds because AnyPeripheral was created from Peri0");
let uart0 = any_peri1
    .downcast::<PERI0>()
    .expect_err("This AnyPeripheral was created from Peri1, it cannot be downcast to Peri0");

Trait Implementations

impl<'d> Debug for AnyTimer<'d>

Available on crate feature unstable only.

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

Formats the value using the given formatter.

impl<'d> From<Alarm<'d>> for AnyTimer<'d>

Available on crate feature unstable only.

fn from(inner: Alarm<'d>) -> Self

Converts to this type from the input type.

impl<'d> From<Timer<'d>> for AnyTimer<'d>

Available on crate feature unstable only.

fn from(inner: Timer<'d>) -> Self

Converts to this type from the input type.

impl Timer for AnyTimer<'_>

Available on crate feature unstable only.

fn clear_interrupt(&self)

Clears the timer’s interrupt.

fn is_interrupt_set(&self) -> bool

Returns whether the timer has triggered.

fn peripheral_interrupt(&self) -> Interrupt

Returns the interrupt source for the underlying timer.

impl<'d> TryFrom<AnyTimer<'d>> for Timer<'d>

Available on crate feature unstable only.

type Error = AnyTimer<'d>

The type returned in the event of a conversion error.

fn try_from(any: AnyTimer<'d>) -> Result<Self, AnyTimer<'d>>

Performs the conversion.

impl<'d> TryFrom<AnyTimer<'d>> for Alarm<'d>

Available on crate feature unstable only.

type Error = AnyTimer<'d>

The type returned in the event of a conversion error.

fn try_from(any: AnyTimer<'d>) -> Result<Self, AnyTimer<'d>>

Performs the conversion.