audk/ArmPkg/Drivers/GenericWatchdogDxe/GenericWatchdog.h

30 lines
1.2 KiB
C

/** @file
*
* Copyright (c) 2013-2017, ARM Limited. All rights reserved.
*
* This program and the accompanying materials
* are licensed and made available under the terms and conditions of the BSD
* License which accompanies this distribution. The full text of the license
* may be found at http://opensource.org/licenses/bsd-license.php
*
* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
*
**/
#ifndef __GENERIC_WATCHDOG_H__
#define __GENERIC_WATCHDOG_H__
// Refresh Frame:
#define GENERIC_WDOG_REFRESH_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogRefreshBase) + 0x000)
// Control Frame:
#define GENERIC_WDOG_CONTROL_STATUS_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x000)
#define GENERIC_WDOG_OFFSET_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x008)
#define GENERIC_WDOG_COMPARE_VALUE_REG ((UINTN)FixedPcdGet64 (PcdGenericWatchdogControlBase) + 0x010)
// Values of bit 0 of the Control/Status Register
#define GENERIC_WDOG_ENABLED 1
#define GENERIC_WDOG_DISABLED 0
#endif // __GENERIC_WATCHDOG_H__