mirror of https://github.com/acidanthera/audk.git
add in Metronome.inf
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2797 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
parent
49993bedb1
commit
8a4a9d2125
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/**@file
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Common header file shared by all source files.
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This file includes package header files, library classes and protocol, PPI & GUID definitions.
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Copyright (c) 2006 - 2007, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __COMMON_HEADER_H_
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#define __COMMON_HEADER_H_
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//
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// The package level header files this module uses
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//
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#include <PiDxe.h>
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#include <WinNtDxe.h>
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//
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// The protocols, PPI and GUID defintions for this module
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//
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#include <Protocol/Metronome.h>
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//
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// The Library classes this module consumes
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//
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#include <Library/BaseLib.h>
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#include <Library/DebugLib.h>
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#include <Library/UefiDriverEntryPoint.h>
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#include <Library/WinNtLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#endif
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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Metronome.c
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Abstract:
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NT Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
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--*/
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//
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// Include common header file for this module.
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//
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#include "CommonHeader.h"
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#include "Metronome.h"
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//
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// Global Variables
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//
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EFI_METRONOME_ARCH_PROTOCOL mMetronome = {
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WinNtMetronomeDriverWaitForTick,
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TICK_PERIOD
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};
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//
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// Worker Functions
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//
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EFI_STATUS
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EFIAPI
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WinNtMetronomeDriverWaitForTick (
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IN EFI_METRONOME_ARCH_PROTOCOL *This,
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IN UINT32 TickNumber
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)
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/*++
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Routine Description:
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The WaitForTick() function waits for the number of ticks specified by
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TickNumber from a known time source in the platform. If TickNumber of
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ticks are detected, then EFI_SUCCESS is returned. The actual time passed
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between entry of this function and the first tick is between 0 and
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TickPeriod 100 nS units. If you want to guarantee that at least TickPeriod
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time has elapsed, wait for two ticks. This function waits for a hardware
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event to determine when a tick occurs. It is possible for interrupt
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processing, or exception processing to interrupt the execution of the
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WaitForTick() function. Depending on the hardware source for the ticks, it
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is possible for a tick to be missed. This function cannot guarantee that
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ticks will not be missed. If a timeout occurs waiting for the specified
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number of ticks, then EFI_TIMEOUT is returned.
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Arguments:
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This - The EFI_METRONOME_ARCH_PROTOCOL instance.
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TickNumber - Number of ticks to wait.
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Returns:
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EFI_SUCCESS - The wait for the number of ticks specified by TickNumber
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succeeded.
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--*/
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{
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UINT64 SleepTime;
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//
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// Calculate the time to sleep. Win API smallest unit to sleep is 1 millisec
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// Tick Period is in 100ns units, divide by 10000 to convert to ms
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//
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SleepTime = DivU64x32 (MultU64x32 ((UINT64) TickNumber, TICK_PERIOD) + 9999, 10000);
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gWinNt->Sleep ((UINT32) SleepTime);
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return EFI_SUCCESS;
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}
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EFI_STATUS
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EFIAPI
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WinNtMetronomeDriverInitialize (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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/*++
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Routine Description:
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Initialize the Metronome Architectural Protocol driver
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Arguments:
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ImageHandle - ImageHandle of the loaded driver
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SystemTable - Pointer to the System Table
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Returns:
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EFI_SUCCESS - Metronome Architectural Protocol created
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EFI_OUT_OF_RESOURCES - Not enough resources available to initialize driver.
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EFI_DEVICE_ERROR - A device error occured attempting to initialize the driver.
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--*/
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{
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EFI_STATUS Status;
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EFI_HANDLE Handle;
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//
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// Install the Metronome Architectural Protocol onto a new handle
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//
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Handle = NULL;
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Status = gBS->InstallProtocolInterface (
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&Handle,
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&gEfiMetronomeArchProtocolGuid,
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EFI_NATIVE_INTERFACE,
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&mMetronome
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);
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return Status;
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}
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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Metronome.dxs
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Abstract:
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Dependency expression source file.
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--*/
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//
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// Include common header file for this module.
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//
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#include "CommonHeader.h"
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#include <DxeDepex.h>
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DEPENDENCY_START
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TRUE
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DEPENDENCY_END
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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Module Name:
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Metronome.h
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Abstract:
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NT Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
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--*/
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#ifndef _NT_THUNK_METRONOME_H_
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#define _NT_THUNK_METRONOME_H_
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//
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// Include common header file for this module.
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//
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#include "CommonHeader.h"
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//
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// Period of on tick in 100 nanosecond units
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//
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#define TICK_PERIOD 2000
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//
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// Function Prototypes
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//
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EFI_STATUS
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EFIAPI
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WinNtMetronomeDriverInitialize (
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IN EFI_HANDLE ImageHandle,
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IN EFI_SYSTEM_TABLE *SystemTable
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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ImageHandle - TODO: add argument description
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SystemTable - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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EFI_STATUS
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EFIAPI
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WinNtMetronomeDriverWaitForTick (
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IN EFI_METRONOME_ARCH_PROTOCOL *This,
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IN UINT32 TickNumber
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)
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/*++
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Routine Description:
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TODO: Add function description
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Arguments:
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This - TODO: add argument description
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TickNumber - TODO: add argument description
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Returns:
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TODO: add return values
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--*/
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;
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#endif
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#/** @file
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# NT Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
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#
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# This metronome module simulates metronome by Sleep WinAPI.
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# Copyright (c) 2006 - 2007, Intel Corporation
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#
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# All rights reserved. This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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#
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#**/
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################################################################################
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#
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# Defines Section - statements that will be processed to create a Makefile.
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#
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################################################################################
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = Metronome
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FILE_GUID = 154CAB4A-52B5-46CD-99C3-4368ABBACFFD
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MODULE_TYPE = DXE_DRIVER
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VERSION_STRING = 1.0
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EDK_RELEASE_VERSION = 0x00020000
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EFI_SPECIFICATION_VERSION = 0x00020000
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ENTRY_POINT = WinNtMetronomeDriverInitialize
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32
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#
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################################################################################
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#
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# Sources Section - list of files that are required for the build to succeed.
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#
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################################################################################
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[Sources.common]
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Metronome.dxs
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Metronome.h
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Metronome.c
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CommonHeader.h
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################################################################################
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#
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# Package Dependency Section - list of Package files that are required for
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# this module.
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#
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################################################################################
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[Packages]
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MdePkg/MdePkg.dec
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################################################################################
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#
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# Library Class Section - list of Library Classes that are required for
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# this module.
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#
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################################################################################
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[LibraryClasses]
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UefiBootServicesTableLib
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WinNtLib
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UefiDriverEntryPoint
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DebugLib
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BaseLib
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################################################################################
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#
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# Protocol C Name Section - list of Protocol and Protocol Notify C Names
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# that this module uses or produces.
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#
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################################################################################
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[Protocols]
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gEfiMetronomeArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
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<?xml version="1.0" encoding="UTF-8"?>
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<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<MsaHeader>
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<ModuleName>Metronome</ModuleName>
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<ModuleType>DXE_DRIVER</ModuleType>
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<GuidValue>154CAB4A-52B5-46CD-99C3-4368ABBACFFD</GuidValue>
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<Version>1.0</Version>
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<Abstract>NT Emulation Metronome Architectural Protocol Driver as defined in DXE CIS</Abstract>
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<Description>This metronome module simulates metronome by Sleep WinAPI.</Description>
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<Copyright>Copyright (c) 2006 - 2007, Intel Corporation</Copyright>
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<License>All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
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<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
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</MsaHeader>
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<ModuleDefinitions>
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<SupportedArchitectures>IA32</SupportedArchitectures>
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<BinaryModule>false</BinaryModule>
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<OutputFileBasename>Metronome</OutputFileBasename>
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</ModuleDefinitions>
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<LibraryClassDefinitions>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>BaseLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>DebugLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>UefiDriverEntryPoint</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>WinNtLib</Keyword>
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</LibraryClass>
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<LibraryClass Usage="ALWAYS_CONSUMED">
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<Keyword>UefiBootServicesTableLib</Keyword>
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</LibraryClass>
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</LibraryClassDefinitions>
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<SourceFiles>
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<Filename>Metronome.c</Filename>
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<Filename>Metronome.h</Filename>
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<Filename>Metronome.dxs</Filename>
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</SourceFiles>
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<PackageDependencies>
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<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
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<Package PackageGuid="0fb2aa2d-10d5-40a5-a9dc-060c12a4a3f3"/>
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</PackageDependencies>
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<Protocols>
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<Protocol Usage="ALWAYS_PRODUCED">
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<ProtocolCName>gEfiMetronomeArchProtocolGuid</ProtocolCName>
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</Protocol>
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</Protocols>
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<Externs>
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<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
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<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
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<Extern>
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<ModuleEntryPoint>WinNtMetronomeDriverInitialize</ModuleEntryPoint>
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</Extern>
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</Externs>
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</ModuleSurfaceArea>
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Reference in New Issue