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| author | eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-06-30 05:08:49 +0000 |
|---|---|---|
| committer | eric_tian <eric_tian@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-06-30 05:08:49 +0000 |
| commit | 804405e7d10525e41720216137b2551f62a0663f (patch) | |
| tree | a615301e36e63aba81adcb0a963e4d3aa7830863 /UnixPkg/TimerDxe/Timer.h | |
| parent | 27d55a2d56320e6e7a1dda2b02089721540d6bc3 (diff) | |
| download | edk2-804405e7d10525e41720216137b2551f62a0663f.zip edk2-804405e7d10525e41720216137b2551f62a0663f.tar.gz edk2-804405e7d10525e41720216137b2551f62a0663f.tar.bz2 | |
Port EdkUnixPkg to UnixPkg. The changes are listed as follows:
1. change *.msa to *.inf, and create platform configuration files .dec&.dsc&.fdf to comply with Edk2 build process
2. using PCD mechanism to replace macro.
3. change Sec code to cowork with PI1.0 Pei Core and produce temparory memory ppi.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5380 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'UnixPkg/TimerDxe/Timer.h')
| -rw-r--r-- | UnixPkg/TimerDxe/Timer.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/UnixPkg/TimerDxe/Timer.h b/UnixPkg/TimerDxe/Timer.h new file mode 100644 index 0000000..230fead --- /dev/null +++ b/UnixPkg/TimerDxe/Timer.h @@ -0,0 +1,162 @@ +/*++
+
+Copyright (c) 2006, Intel Corporation
+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.
+
+Module Name:
+
+ Timer.h
+
+Abstract:
+
+ UNIX Emulation Architectural Protocol Driver as defined in Tiano.
+ This Timer module uses an UNIX Thread to simulate the timer-tick driven
+ timer service.
+
+--*/
+
+#ifndef _TIMER_H_
+#define _TIMER_H_
+
+
+
+
+//
+// Legal timer value range in 100 ns units
+//
+#define TIMER_MINIMUM_VALUE 0
+#define TIMER_MAXIMUM_VALUE (0x100000000ULL - 1)
+
+//
+// Default timer value in 100 ns units (50 ms)
+//
+#define DEFAULT_TIMER_TICK_DURATION 500000
+
+//
+// Function Prototypes
+//
+EFI_STATUS
+EFIAPI
+UnixTimerDriverInitialize (
+ IN EFI_HANDLE ImageHandle,
+ IN EFI_SYSTEM_TABLE *SystemTable
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ ImageHandle - TODO: add argument description
+ SystemTable - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverRegisterHandler (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN EFI_TIMER_NOTIFY NotifyFunction
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ NotifyFunction - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverSetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ IN UINT64 TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ TimerPeriod - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverGetTimerPeriod (
+ IN EFI_TIMER_ARCH_PROTOCOL *This,
+ OUT UINT64 *TimerPeriod
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+ TimerPeriod - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+EFI_STATUS
+EFIAPI
+UnixTimerDriverGenerateSoftInterrupt (
+ IN EFI_TIMER_ARCH_PROTOCOL *This
+ )
+/*++
+
+Routine Description:
+
+ TODO: Add function description
+
+Arguments:
+
+ This - TODO: add argument description
+
+Returns:
+
+ TODO: add return values
+
+--*/
+;
+
+#endif
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