watchdog.h File Reference

#include "pico.h"
#include "hardware/structs/watchdog.h"

Go to the source code of this file.

Macros
#define	PARAM_ASSERTIONS_ENABLED_HARDWARE_WATCHDOG   0

Functions
void	watchdog_reboot (uint32_t pc, uint32_t sp, uint32_t delay_ms)
	Define actions to perform at watchdog timeout.
void	watchdog_start_tick (uint cycles)
	Start the watchdog tick.
void	watchdog_update (void)
	Reload the watchdog counter with the amount of time set in watchdog_enable.
void	watchdog_enable (uint32_t delay_ms, bool pause_on_debug)
	Enable the watchdog.
void	watchdog_disable (void)
	Disable the watchdog.
bool	watchdog_caused_reboot (void)
	Did the watchdog cause the last reboot?
bool	watchdog_enable_caused_reboot (void)
	Did watchdog_enable cause the last reboot?
uint32_t	watchdog_get_time_remaining_us (void)
	Returns the number of microseconds before the watchdog will reboot the chip.
uint32_t	watchdog_get_time_remaining_ms (void)
	Returns the number of milliseconds before the watchdog will reboot the chip.
static uint32_t	watchdog_get_count (void)