Struct MonoTimer 

pub struct MonoTimer { /* private fields */ }

A monotonic non-decreasing timer

This uses the timer in the debug watch trace peripheral. This means, that if the core is stopped, the timer does not count up. This may be relevant if you are using cortex_m_semihosting::hprintln for debugging in which case the timer will be stopped while printing

Implementations

impl MonoTimer

pub fn new(dwt: DWT, dcb: DCB, clocks: &Clocks) -> Self

Creates a new Monotonic timer

pub fn frequency(self) -> Hertz

Returns the frequency at which the monotonic timer is operating at

pub fn now(self) -> Instant

Returns an Instant corresponding to “now”

pub fn waiter_us<I: Interval>( &self, timeout: MicroSeconds, interval: I, ) -> TickWaiter<DwtInstant, I, u32>

pub fn waiter_ns<I: Interval>( &self, timeout: NanosDurationU64, interval: I, ) -> TickWaiter<DwtInstant, I, u64>

It can wait longer with a nanosecond timeout.

Trait Implementations

impl Clone for MonoTimer

fn clone(&self) -> MonoTimer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MonoTimer