WatchdogTimer.h

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#ifndef __ARCH_PROTOCOL_WATCHDOG_TIMER_H__
#define __ARCH_PROTOCOL_WATCHDOG_TIMER_H__
 
#define EFI_WATCHDOG_TIMER_ARCH_PROTOCOL_GUID \
  { 0x665E3FF5, 0x46CC, 0x11d4, {0x9A, 0x38, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D } }
 
typedef struct _EFI_WATCHDOG_TIMER_ARCH_PROTOCOL EFI_WATCHDOG_TIMER_ARCH_PROTOCOL;
 
typedef
VOID
(EFIAPI *EFI_WATCHDOG_TIMER_NOTIFY)(
  IN UINT64  Time
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_WATCHDOG_TIMER_REGISTER_HANDLER)(
  IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL  *This,
  IN EFI_WATCHDOG_TIMER_NOTIFY         NotifyFunction
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_WATCHDOG_TIMER_SET_TIMER_PERIOD)(
  IN EFI_WATCHDOG_TIMER_ARCH_PROTOCOL  *This,
  IN UINT64                            TimerPeriod
  );
 
typedef
EFI_STATUS
(EFIAPI *EFI_WATCHDOG_TIMER_GET_TIMER_PERIOD)(
  IN  EFI_WATCHDOG_TIMER_ARCH_PROTOCOL  *This,
  OUT UINT64                            *TimerPeriod
  );
 
struct _EFI_WATCHDOG_TIMER_ARCH_PROTOCOL {
  EFI_WATCHDOG_TIMER_REGISTER_HANDLER    RegisterHandler;
  EFI_WATCHDOG_TIMER_SET_TIMER_PERIOD    SetTimerPeriod;
  EFI_WATCHDOG_TIMER_GET_TIMER_PERIOD    GetTimerPeriod;
};
 
extern EFI_GUID  gEfiWatchdogTimerArchProtocolGuid;
 
#endif