diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2014-09-09 16:04:39 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-09-09 16:04:39 +0000 |
| commit | e71512520739030324ca0ce6de5c6462eddeea5d (patch) | |
| tree | d68cda659abe8cda8fa28068f7887d2ac393a6b4 /ArmPkg | |
| parent | d4bb43cee15895da3d53009396f1a53aae15c056 (diff) | |
| download | edk2-platforms-e71512520739030324ca0ce6de5c6462eddeea5d.tar.xz | |
ArmPkg: add ArmGenericTimerCounterLib interface
This introduces ArmGenericTimerCounterLib by adding the include file
ArmPkg/Include/Library/ArmGenericTimerCounterLib.h.
Contributed-under: TianoCore Contribution Agreement 1.0
Acked-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16074 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg')
| -rw-r--r-- | ArmPkg/Include/Library/ArmGenericTimerCounterLib.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/ArmPkg/Include/Library/ArmGenericTimerCounterLib.h b/ArmPkg/Include/Library/ArmGenericTimerCounterLib.h new file mode 100644 index 0000000000..805025baa1 --- /dev/null +++ b/ArmPkg/Include/Library/ArmGenericTimerCounterLib.h @@ -0,0 +1,85 @@ +/** @file
+
+ Copyright (c) 2011 - 2014, ARM Ltd. All rights reserved.<BR>
+ Copyright (c) 2014, Linaro 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_GENERIC_TIMER_COUNTER_LIB_H__
+#define __ARM_GENERIC_TIMER_COUNTER_LIB_H__
+
+VOID
+EFIAPI
+ArmGenericTimerEnableTimer (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmGenericTimerDisableTimer (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmGenericTimerSetTimerFreq (
+ IN UINTN FreqInHz
+ );
+
+UINTN
+EFIAPI
+ArmGenericTimerGetTimerFreq (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmGenericTimerSetTimerVal (
+ IN UINTN Value
+ );
+
+UINTN
+EFIAPI
+ArmGenericTimerGetTimerVal (
+ VOID
+ );
+
+UINT64
+EFIAPI
+ArmGenericTimerGetSystemCount (
+ VOID
+ );
+
+UINTN
+EFIAPI
+ArmGenericTimerGetTimerCtrlReg (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmGenericTimerSetTimerCtrlReg (
+ UINTN Value
+ );
+
+UINT64
+EFIAPI
+ArmGenericTimerGetCompareVal (
+ VOID
+ );
+
+VOID
+EFIAPI
+ArmGenericTimerSetCompareVal (
+ IN UINT64 Value
+ );
+
+#endif
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