Enum kea_hal::system::watchdog::WDogClock [−][src]
#[repr(u8)] pub enum WDogClock { BusClock, LpoClock, IntRefClock, ExtRefClock, }
Expand description
Enumeration of watchdog clocks
Variants
Bus Clock.
Note that using this clock disables the watchdog’s backup reset functionality. The Watchdog periphal uses the bus block internally to operate. If the bus clock is lost and the WDogClock continues to increment the counter (i.e. it’s not also set to bus clock), after the counter overflows twice the backup reset functionality kicks in to reset the MCU.
Internal 1kHz Low Power Oscillator
32kHz Internal Reference Clock
External Reference Clock