watchdog.h File Reference

#include <stdbool.h>
#include <stdint.h>
#include "../inc/hw_types.h"
#include "../inc/hw_ints.h"
#include "../inc/hw_memmap.h"
#include "../inc/hw_wdt.h"
#include "debug.h"
#include "interrupt.h"

Macros
#define	WATCHDOG_LOCK_UNLOCKED   0x00000000
#define	WATCHDOG_LOCK_LOCKED   0x00000001
#define	WATCHDOG_LOCK_UNLOCK   0x1ACCE551
#define	WATCHDOG_INT_TIMEOUT   0x00000001
#define	WATCHDOG_INT_TYPE_INT   0x00000000
#define	WATCHDOG_INT_TYPE_NMI   0x00000004

Functions
static bool	WatchdogRunning (void)
	Determines if the watchdog timer is enabled. More...
static void	WatchdogEnable (void)
	Enables the watchdog timer. More...
static void	WatchdogResetEnable (void)
	Enables the watchdog timer reset. More...
static void	WatchdogResetDisable (void)
	Disables the watchdog timer reset. More...
static void	WatchdogLock (void)
	Enables the watchdog timer lock mechanism. More...
static void	WatchdogUnlock (void)
	Disables the watchdog timer lock mechanism. More...
static bool	WatchdogLockState (void)
	Gets the state of the watchdog timer lock mechanism. More...
static void	WatchdogReloadSet (uint32_t ui32LoadVal)
	Sets the watchdog timer reload value. More...
static uint32_t	WatchdogReloadGet (void)
	Gets the watchdog timer reload value. More...
static uint32_t	WatchdogValueGet (void)
	Gets the current watchdog timer value. More...
static void	WatchdogIntRegister (void(*pfnHandler)(void))
	Registers an interrupt handler for the watchdog timer interrupt in the dynamic interrupt table. More...
static void	WatchdogIntUnregister (void)
	Unregisters an interrupt handler for the watchdog timer interrupt in the dynamic interrupt table. More...
static void	WatchdogIntEnable (void)
	Enables the watchdog timer. More...
static uint32_t	WatchdogIntStatus (void)
	Gets the current watchdog timer interrupt status. More...
static void	WatchdogIntClear (void)
	Clears the watchdog timer interrupt. More...
static void	WatchdogIntTypeSet (uint32_t ui32Type)
	Sets the type of interrupt generated by the watchdog. More...
static void	WatchdogStallEnable (void)
	Enables stalling of the watchdog timer during debug events. More...
static void	WatchdogStallDisable (void)
	Disables stalling of the watchdog timer during debug events. More...