Struct RtcBackend 

pub struct RtcBackend;

An RTC-based TimerQueueBackend using half-period counting that uses the RTC in mode 1.

Implementations

impl RtcBackend

pub unsafe fn interrupt_handler()

RTC interrupt handler called before control passes to the TimerQueue handler`.

Safety

This should only be called from the RTC interrupt handler.

pub fn _start(rtc: Rtc)

Starts the clock.

Do not use this function directly.

Use the crate level macros instead, then call start on the monotonic.

Trait Implementations

impl TimerQueueBackend for RtcBackend

type Ticks = u64

The type for ticks.

fn now() -> Self::Ticks

Get the current time.

fn enable_timer()

Optional. This is used to save power, this is called when the timer queue is not empty.

fn disable_timer()

Optional. This is used to save power, this is called when the timer queue is empty.

fn on_interrupt()

Optional. Runs on interrupt before any timer queue handling.

fn set_compare(instant: Self::Ticks)

Set the compare value of the timer interrupt.

fn clear_compare_flag()

Clear the compare interrupt flag.

fn pend_interrupt()

Pend the timer’s interrupt.

fn timer_queue() -> &'static TimerQueue<Self>

Returns a reference to the underlying timer queue.