Struct Watchdog 

pub struct Watchdog { /* private fields */ }

Watchdog driver.

Implementations

impl Watchdog

pub fn try_new<T: Instance, const N: usize>( wdt: Peri<'static, T>, config: Config, ) -> Result<(Self, [WatchdogHandle; N]), Peri<'static, T>>

Try to create a new watchdog driver.

This function will return an error if the watchdog is already active with a config different to the requested one, or a different number of enabled handles.

N must be between 1 and 8, inclusive.

pub fn enable_interrupt(&mut self)

Enable the watchdog interrupt.

NOTE: Although the interrupt will occur, there is no way to prevent the reset from occurring. From the time the event was fired, the system will reset two LFCLK ticks later (61 microseconds) if the interrupt has been enabled.

pub fn disable_interrupt(&mut self)

Disable the watchdog interrupt.

NOTE: This has no effect on the reset caused by the Watchdog.

pub fn awaiting_feeds(&self) -> bool

Is the watchdog still awaiting feeds from any handle?

This reports whether sufficient feeds have been received from all handles to prevent a reset this time period.