/** @file ArmPlatformSysConfigLib.h | |
Copyright (c) 2011-2012, ARM Ltd. All rights reserved.<BR> | |
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 __ARM_PLATFORM_SYS_CONFIG_H__ | |
#define __ARM_PLATFORM_SYS_CONFIG_H__ | |
#include <Base.h> | |
/* This header file makes it easier to access the System Configuration Registers | |
* in the ARM Versatile Express motherboard. | |
*/ | |
// | |
// Typedef | |
// | |
typedef UINT32 SYS_CONFIG_FUNCTION; | |
// | |
// Functions | |
// | |
RETURN_STATUS | |
ArmPlatformSysConfigInitialize ( | |
VOID | |
); | |
RETURN_STATUS | |
ArmPlatformSysConfigGet ( | |
IN SYS_CONFIG_FUNCTION Function, | |
OUT UINT32* Value | |
); | |
RETURN_STATUS | |
ArmPlatformSysConfigGetValues ( | |
IN SYS_CONFIG_FUNCTION Function, | |
IN UINTN Size, | |
OUT UINT32* Values | |
); | |
RETURN_STATUS | |
ArmPlatformSysConfigSet ( | |
IN SYS_CONFIG_FUNCTION Function, | |
IN UINT32 Value | |
); | |
RETURN_STATUS | |
ArmPlatformSysConfigSetDevice ( | |
IN SYS_CONFIG_FUNCTION Function, | |
IN UINT32 Device, | |
IN UINT32 Value | |
); | |
#endif /* __SYS_CFG_REGISTERS_H__ */ |