mirror of https://github.com/acidanthera/audk.git
116 lines
1.8 KiB
C
116 lines
1.8 KiB
C
/** @file
|
|
|
|
Copyright (c) 2011 - 2013, 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_ARCH_TIMER_LIB_H__
|
|
#define __ARM_ARCH_TIMER_LIB_H__
|
|
|
|
#define ARM_ARCH_TIMER_ENABLE (1 << 0)
|
|
#define ARM_ARCH_TIMER_IMASK (1 << 1)
|
|
#define ARM_ARCH_TIMER_ISTATUS (1 << 2)
|
|
|
|
typedef enum {
|
|
CntFrq = 0,
|
|
CntPct,
|
|
CntkCtl,
|
|
CntpTval,
|
|
CntpCtl,
|
|
CntvTval,
|
|
CntvCtl,
|
|
CntvCt,
|
|
CntpCval,
|
|
CntvCval,
|
|
CntvOff,
|
|
CnthCtl,
|
|
CnthpTval,
|
|
CnthpCtl,
|
|
CnthpCval,
|
|
RegMaximum
|
|
} ARM_ARCH_TIMER_REGS;
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerReadReg (
|
|
IN ARM_ARCH_TIMER_REGS Reg,
|
|
OUT VOID *DstBuf
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerWriteReg (
|
|
IN ARM_ARCH_TIMER_REGS Reg,
|
|
IN VOID *SrcBuf
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerEnableTimer (
|
|
VOID
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerDisableTimer (
|
|
VOID
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerSetTimerFreq (
|
|
IN UINTN FreqInHz
|
|
);
|
|
|
|
UINTN
|
|
EFIAPI
|
|
ArmArchTimerGetTimerFreq (
|
|
VOID
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerSetTimerVal (
|
|
IN UINTN Val
|
|
);
|
|
|
|
UINTN
|
|
EFIAPI
|
|
ArmArchTimerGetTimerVal (
|
|
VOID
|
|
);
|
|
|
|
UINT64
|
|
EFIAPI
|
|
ArmArchTimerGetSystemCount (
|
|
VOID
|
|
);
|
|
|
|
UINTN
|
|
EFIAPI
|
|
ArmArchTimerGetTimerCtrlReg (
|
|
VOID
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerSetTimerCtrlReg (
|
|
UINTN Val
|
|
);
|
|
|
|
VOID
|
|
EFIAPI
|
|
ArmArchTimerSetCompareVal (
|
|
IN UINT64 Val
|
|
);
|
|
|
|
#endif // __ARM_ARCH_TIMER_LIB_H__
|