DuetPkg: Remove DuetPkg

DuetPkg depends on Legacy BIOS to provide a UEFI environment.
It was invented in the era when UEFI environment is hard to find.
Since now UEFI is very popular in PC area, we could stop the
official support of this package and remove it from the master.
https://bugzilla.tianocore.org/show_bug.cgi?id=1322

Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

3 files changed, 0 insertions, 243 deletions

diff --git a/DuetPkg/LegacyMetronome/Metronome.c b/DuetPkg/LegacyMetronome/Metronome.c
deleted file mode 100644
index 1fd3ecf..0000000
--- a/DuetPkg/LegacyMetronome/Metronome.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*++

-

-Copyright (c) 2005, 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:

-  LegacyMetronome.c

-

-Abstract:

-

-  This contains the installation function for the driver.

-

---*/

-

-#include "Metronome.h"

-

-//

-// Handle for the Metronome Architectural Protocol instance produced by this driver

-//

-EFI_HANDLE                  mMetronomeHandle = NULL;

-

-//

-// The Metronome Architectural Protocol instance produced by this driver

-//

-EFI_METRONOME_ARCH_PROTOCOL mMetronome = {

-  WaitForTick,

-  TICK_PERIOD

-};

-

-//

-// Worker Functions

-//

-EFI_STATUS

-EFIAPI

-WaitForTick (

-  IN EFI_METRONOME_ARCH_PROTOCOL  *This,

-  IN UINT32                       TickNumber

-  )

-/*++

-

-Routine Description:

-

-  Waits for the TickNumber of ticks from a known platform time source.

-

-Arguments:

-

-  This                Pointer to the protocol instance.

-

-Returns: 

-

-  EFI_SUCCESS         If number of ticks occurred.

-  EFI_NOT_FOUND       Could not locate CPU IO protocol

-

---*/

-// TODO:    TickNumber - add argument and description to function comment

-{

-  //

-  // Wait for TickNumber toggles of the Refresh bit

-  //

-  for (; TickNumber != 0x00; TickNumber--) {

-    while ((IoRead8(REFRESH_PORT) & REFRESH_ON) == REFRESH_ON);

-    while ((IoRead8(REFRESH_PORT) & REFRESH_ON) == REFRESH_OFF);

-  }

-

-  return EFI_SUCCESS;

-}

-

-EFI_STATUS

-EFIAPI

-InstallMetronome (

-  IN EFI_HANDLE        ImageHandle,

-  IN EFI_SYSTEM_TABLE  *SystemTable

-  )

-/*++

-

-Routine Description:

-  

-  Install the LegacyMetronome driver.  Loads a Metronome Arch Protocol based

-  on the Port 61 timer.

-

-Arguments:

-

-  (Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)

-

-Returns:

-

-  EFI_SUCCESS - Metronome Architectural Protocol Installed

-

---*/

-// TODO:    ImageHandle - add argument and description to function comment

-// TODO:    SystemTable - add argument and description to function comment

-{

-  EFI_STATUS  Status;

-

-  //

-  // Make sure the Metronome Architectural Protocol is not already installed in the system

-  //

-  ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiMetronomeArchProtocolGuid);

-

-  //

-  // Program port 61 timer 1 as refresh timer. We could use ACPI timer in the

-  // future.

-  //

-  IoWrite8 (TIMER1_CONTROL_PORT, LOAD_COUNTER1_LSB);

-  IoWrite8 (TIMER1_COUNT_PORT, COUNTER1_COUNT);

-

-  //

-  // Install on a new handle

-  //

-  Status = gBS->InstallMultipleProtocolInterfaces (

-                  &mMetronomeHandle,

-                  &gEfiMetronomeArchProtocolGuid,

-                  &mMetronome,

-                  NULL

-                  );

-  ASSERT_EFI_ERROR (Status);

-

-  return Status;

-}

diff --git a/DuetPkg/LegacyMetronome/Metronome.h b/DuetPkg/LegacyMetronome/Metronome.h
deleted file mode 100644
index a543507..0000000
--- a/DuetPkg/LegacyMetronome/Metronome.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*++

-

-Copyright (c) 2005, 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:

-  LegacyMetronome.h

-

-Abstract:

-

-  Driver implementing the EFI 2.0 metronome protocol using the legacy PORT 61 

-  timer.

-

---*/

-

-#ifndef _LEGACY_METRONOME_H

-#define _LEGACY_METRONOME_H

-

-//

-// Statements that include other files

-//

-#include <PiDxe.h>

-

-#include <Protocol/Metronome.h>

-

-#include <Library/DebugLib.h>

-#include <Library/UefiBootServicesTableLib.h>

-#include <Library/IoLib.h>

-

-//

-// Private definitions

-//

-#define TICK_PERIOD         300

-#define REFRESH_PORT        0x61

-#define REFRESH_ON          0x10

-#define REFRESH_OFF         0x00

-#define TIMER1_CONTROL_PORT 0x43

-#define TIMER1_COUNT_PORT   0x41

-#define LOAD_COUNTER1_LSB   0x54

-#define COUNTER1_COUNT      0x12

-

-//

-// Function Prototypes

-//

-EFI_STATUS

-EFIAPI

-WaitForTick (

-  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/DuetPkg/LegacyMetronome/Metronome.inf b/DuetPkg/LegacyMetronome/Metronome.inf
deleted file mode 100644
index 572fa90..0000000
--- a/DuetPkg/LegacyMetronome/Metronome.inf
+++ /dev/null
@@ -1,43 +0,0 @@
-## @file

-# 

-# Copyright (c) 2005 - 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.             

-#

-#  Module Name:

-#

-#  Abstract:

-#

-##

-

-[Defines]

-  INF_VERSION                    = 0x00010005

-  BASE_NAME                      = Metronome

-  FILE_GUID                      = 07A9330A-F347-11d4-9A49-0090273FC14D

-  MODULE_TYPE                    = DXE_DRIVER

-  VERSION_STRING                 = 1.0

-  ENTRY_POINT                    = InstallMetronome

-

-[Packages]

-  MdePkg/MdePkg.dec

-

-[LibraryClasses]

-  UefiDriverEntryPoint

-  DebugLib

-  UefiBootServicesTableLib

-  IoLib

-  

-[Sources]

-  Metronome.c

-  Metronome.h

-

-[Protocols]

-  gEfiMetronomeArchProtocolGuid

-

-[Depex]

-  TRUE