Struct DwtTimer 

pub struct DwtTimer<const TIMER_HZ: u32> { /* private fields */ }

Implementations

impl<const TIMER_HZ: u32> DwtTimer<TIMER_HZ>

pub fn new() -> Self

pub fn now() -> u64

Trait Implementations

impl<const TIMER_HZ: u32> Default for DwtTimer<TIMER_HZ>

fn default() -> Self

Returns the “default value” for a type.

impl<const TIMER_HZ: u32> Timer<TIMER_HZ> for DwtTimer<TIMER_HZ>

type Error = Infallible

An error that might happen during waiting

fn now(&mut self) -> TimerInstantU32<TIMER_HZ>

Return current time Instant

fn start( &mut self, duration: TimerDurationU32<TIMER_HZ>, ) -> Result<(), Self::Error>

Start timer with a duration

fn cancel(&mut self) -> Result<(), Self::Error>

Tries to stop this timer. An error will be returned if the timer has already been canceled or was never started. An error is also returned if the timer is not Periodic and has already expired.

fn wait(&mut self) -> Result<(), Self::Error>

Wait until timer duration has expired. Must return nb::Error::WouldBlock if timer duration is not yet over. Must return OK(()) as soon as timer duration has expired.