Struct SystickBackend

pub struct SystickBackend;

Systick based TimerQueueBackend.

Implementations

impl SystickBackend

pub fn _start(systick: SYST, sysclk: u32, timer_hz: u32)

Starts the monotonic timer.

Do not use this function directly.

Use the prelude macros instead.

Trait Implementations

impl TimerQueueBackend for SystickBackend

type Ticks = u32

The type for ticks.

fn now() -> Self::Ticks

Get the current time.

fn set_compare(_: 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 on_interrupt()

Optional. Runs on interrupt before any timer queue handling.

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

Returns a reference to the underlying timer queue.

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.