pios_wdg.c File Reference

#include <pios.h>
#include <pios_thread.h>

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Functions
static bool	PIOS_WDG_Check ()
	This function returns true if the watchdog would have expired. More...
uint16_t	PIOS_WDG_Init ()
	Initialize the watchdog timer for a specified timeout. More...
bool	PIOS_WDG_RegisterFlag (uint16_t flag_requested)
	Register a module against the watchdog. More...
bool	PIOS_WDG_UpdateFlag (uint16_t flag)
	Function called by modules to indicate they are still running. More...
uint16_t	PIOS_WDG_GetBootupFlags ()
	Returns the flags that were set at bootup. More...
uint16_t	PIOS_WDG_GetActiveFlags ()
	Returns the currently active flags. More...
void	PIOS_WDG_Clear (void)
	Clear the watchdog timer. More...

Variables
unsigned int	wdg_registered_flags
unsigned int	wdg_updated_flags
uint32_t	wdg_cleared_time
uint32_t	wdg_last_update_time
bool	wdg_expired