Struct serpente::rtc::Rtc

pub struct Rtc<Mode> where
    Mode: RtcMode,  { /* fields omitted */ }

Rtc represents the RTC peripheral for either clock/calendar or timer mode.

Implementations

impl<Mode> Rtc<Mode> where
    Mode: RtcMode, 

pub fn into_count32_mode(self) -> Rtc<Count32Mode>

Reonfigures the peripheral for 32bit counter mode.

pub fn into_clock_mode(self) -> Rtc<ClockMode>

Reconfigures the peripheral for clock/calendar mode. Requires the source clock to be running at 1024 Hz.

pub fn free(self) -> RTC

Releases the RTC resource

impl Rtc<Count32Mode>

pub fn count32_mode(
    rtc: RTC,
    rtc_clock_freq: Hertz,
    pm: &mut PM
) -> Rtc<Count32Mode>

Configures the RTC in 32-bit counter mode with no prescaler (default state after reset) and the counter initialized to zero.

pub fn count32(&self) -> u32

Returns the internal counter value.

pub fn set_count32(&mut self, count: u32)

Sets the internal counter value.

pub fn reset_and_compute_prescaler<T>(
    &mut self,
    timeout: T
) -> &Rtc<Count32Mode> where
    T: Into<<Rtc<Count32Mode> as CountDown>::Time>, 

This resets the internal counter and sets the prescaler to match the provided timeout. You should configure the prescaler using the longest timeout you plan to measure.

impl Rtc<ClockMode>

pub fn clock_mode(
    rtc: RTC,
    rtc_clock_freq: Hertz,
    pm: &mut PM
) -> Rtc<ClockMode>

pub fn current_time(&self) -> Datetime

Returns the current clock/calendar value.

pub fn set_time(&mut self, time: Datetime)

Updates the current clock/calendar value.

Trait Implementations

impl CountDown for Rtc<Count32Mode>

type Time = Nanoseconds

The unit of time used by this timer

pub fn start<T>(&mut self, timeout: T) where
    T: Into<<Rtc<Count32Mode> as CountDown>::Time>, 

Starts a new count down

pub fn wait(&mut self) -> Result<(), Error<Void>>

Non-blockingly “waits” until the count down finishes

impl InterruptDrivenTimer for Rtc<Count32Mode>

pub fn enable_interrupt(&mut self)

Enable the interrupt generation for this hardware timer. This method only sets the clock configuration to trigger the interrupt; it does not configure the interrupt controller or define an interrupt handler.

pub fn disable_interrupt(&mut self)

Disables interrupt generation for this hardware timer. This method only sets the clock configuration to prevent triggering the interrupt; it does not configure the interrupt controller.

impl Periodic for Rtc<Count32Mode>