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-rw-r--r--UnixPkg/MetronomeDxe/Metronome.c140
-rw-r--r--UnixPkg/MetronomeDxe/Metronome.h84
-rw-r--r--UnixPkg/MetronomeDxe/Metronome.inf58
3 files changed, 0 insertions, 282 deletions
diff --git a/UnixPkg/MetronomeDxe/Metronome.c b/UnixPkg/MetronomeDxe/Metronome.c
deleted file mode 100644
index be2b7e7c74..0000000000
--- a/UnixPkg/MetronomeDxe/Metronome.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*++
-
-Copyright (c) 2006 - 2008, Intel Corporation. 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.
-
-Module Name:
-
- Metronome.c
-
-Abstract:
-
- UNIX Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
-
---*/
-#include "PiDxe.h"
-#include "UnixDxe.h"
-#include <Protocol/Metronome.h>
-#include "Metronome.h"
-
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/UefiLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UnixLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-//
-// Global Variables
-//
-EFI_METRONOME_ARCH_PROTOCOL mMetronome = {
- UnixMetronomeDriverWaitForTick,
- TICK_PERIOD
-};
-
-//
-// Worker Functions
-//
-
-EFI_STATUS
-EFIAPI
-UnixMetronomeDriverWaitForTick (
- IN EFI_METRONOME_ARCH_PROTOCOL *This,
- IN UINT32 TickNumber
- )
-/*++
-
-Routine Description:
-
- The WaitForTick() function waits for the number of ticks specified by
- TickNumber from a known time source in the platform. If TickNumber of
- ticks are detected, then EFI_SUCCESS is returned. The actual time passed
- between entry of this function and the first tick is between 0 and
- TickPeriod 100 nS units. If you want to guarantee that at least TickPeriod
- time has elapsed, wait for two ticks. This function waits for a hardware
- event to determine when a tick occurs. It is possible for interrupt
- processing, or exception processing to interrupt the execution of the
- WaitForTick() function. Depending on the hardware source for the ticks, it
- is possible for a tick to be missed. This function cannot guarantee that
- ticks will not be missed. If a timeout occurs waiting for the specified
- number of ticks, then EFI_TIMEOUT is returned.
-
-Arguments:
-
- This - The EFI_METRONOME_ARCH_PROTOCOL instance.
- TickNumber - Number of ticks to wait.
-
-Returns:
-
- EFI_SUCCESS - The wait for the number of ticks specified by TickNumber
- succeeded.
-
---*/
-{
- UINT64 SleepTime;
-
- //
- // Calculate the time to sleep. Win API smallest unit to sleep is 1 millisec
- // Tick Period is in 100ns units, divide by 10000 to convert to ms
- //
- SleepTime = DivU64x32 (MultU64x32 ((UINT64) TickNumber, TICK_PERIOD) + 9999, 10000);
- gUnix->Sleep ((UINT32) SleepTime);
-
- return EFI_SUCCESS;
-}
-
-
-EFI_STATUS
-EFIAPI
-UnixMetronomeDriverInitialize (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
-
-Routine Description:
-
- Initialize the Metronome Architectural Protocol driver
-
-Arguments:
-
- ImageHandle - ImageHandle of the loaded driver
-
-
- SystemTable - Pointer to the System Table
-
-Returns:
-
- EFI_SUCCESS - Metronome Architectural Protocol created
-
- EFI_OUT_OF_RESOURCES - Not enough resources available to initialize driver.
-
- EFI_DEVICE_ERROR - A device error occured attempting to initialize the driver.
-
---*/
-{
- EFI_STATUS Status;
- EFI_HANDLE Handle;
-
-
- //
- // Install the Metronome Architectural Protocol onto a new handle
- //
- Handle = NULL;
- DEBUG ((EFI_D_ERROR, "*******************file %d line %d\n", __FUNCTION__, __LINE__));
- Status = gBS->InstallProtocolInterface (
- &Handle,
- &gEfiMetronomeArchProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &mMetronome
- );
-
- return Status;
-}
diff --git a/UnixPkg/MetronomeDxe/Metronome.h b/UnixPkg/MetronomeDxe/Metronome.h
deleted file mode 100644
index 9f9c11fa2b..0000000000
--- a/UnixPkg/MetronomeDxe/Metronome.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*++
-
-Copyright (c) 2006, Intel Corporation. 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.
-
-Module Name:
-
- Metronome.h
-
-Abstract:
-
- UNIX Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
-
---*/
-
-#ifndef _UNIX_THUNK_METRONOME_H_
-#define _UNIX_THUNK_METRONOME_H_
-
-
-
-//
-// Period of on tick in 100 nanosecond units
-//
-#define TICK_PERIOD 2000
-
-//
-// Function Prototypes
-//
-
-EFI_STATUS
-EFIAPI
-UnixMetronomeDriverInitialize (
- 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
-UnixMetronomeDriverWaitForTick (
- IN EFI_METRONOME_ARCH_PROTOCOL *This,
- IN UINT32 TickNumber
- )
-/*++
-
-Routine Description:
-
- TODO: Add function description
-
-Arguments:
-
- This - TODO: add argument description
- TickNumber - TODO: add argument description
-
-Returns:
-
- TODO: add return values
-
---*/
-;
-
-#endif
diff --git a/UnixPkg/MetronomeDxe/Metronome.inf b/UnixPkg/MetronomeDxe/Metronome.inf
deleted file mode 100644
index 95cd6f1a90..0000000000
--- a/UnixPkg/MetronomeDxe/Metronome.inf
+++ /dev/null
@@ -1,58 +0,0 @@
-## @file
-# Unix Emulation Metronome Architectural Protocol Driver as defined in DXE CIS
-#
-# This metronome module simulates metronome by Sleep WinAPI.
-# Copyright (c) 2006 - 2010, Intel Corporation. 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.
-#
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = Metronome
- FILE_GUID = f348f6fe-8985-11db-b4c3-0040d02b1835
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
-
- ENTRY_POINT = UnixMetronomeDriverInitialize
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
-#
-
-[Sources]
- Metronome.h
- Metronome.c
-
-
-[Packages]
- MdePkg/MdePkg.dec
- UnixPkg/UnixPkg.dec
-
-
-[LibraryClasses]
- UefiBootServicesTableLib
- MemoryAllocationLib
- UnixLib
- UefiDriverEntryPoint
- UefiLib
- DebugLib
- BaseLib
-
-
-[Protocols]
- gEfiMetronomeArchProtocolGuid # PROTOCOL ALWAYS_PRODUCED
-
-
-[Depex]
- TRUE
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-14 02:34:54 +0000