From a891a3c8d482b82c3836f87796ff622f46c48545 Mon Sep 17 00:00:00 2001
From: Guo Mang <mang.guo@intel.com>
Date: Fri, 23 Dec 2016 13:33:16 +0800
Subject: BroxtonPlatformPkg: Add package Include and Library

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
---
 .../BaseSerialPortParameterLibCmos.c               | 74 ++++++++++++++++++++++
 .../BaseSerialPortParameterLibCmos.inf             | 38 +++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.c
 create mode 100644 Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.inf

(limited to 'Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos')

diff --git a/Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.c b/Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.c
new file mode 100644
index 0000000000..97e56daa2b
--- /dev/null
+++ b/Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.c
@@ -0,0 +1,74 @@
+/** @file
+  DebugPrintErrorLevel access library instance.
+
+  Copyright (c) 2010 - 2016, 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.
+
+**/
+
+#include <Base.h>
+#include <Library/PcdLib.h>
+#include <Library/CmosAccessLib.h>
+
+
+/**
+  Returns the serial port baud rate.
+
+  @return  Baud rate of serial port.
+
+**/
+UINT32
+EFIAPI
+GetSerialPortBaudRate (
+  VOID
+  )
+{
+  return ReadCmos32 (PcdGet8 (PcdSerialBaudRateCmosIndex));
+}
+
+
+/**
+  Sets the serial port baud rate value.
+
+  @param[in]                Baud rate value to be set.
+
+  @retval    TRUE           The baud rate of serial port was sucessfully set.
+  @retval    FALSE          The baud rate of serial port could not be set.
+
+**/
+BOOLEAN
+EFIAPI
+SetSerialPortBaudRate (
+  UINT32        BaudRate
+  )
+{
+  RETURN_STATUS    Status;
+
+  Status = WriteCmos32 (PcdGet8 (PcdSerialBaudRateCmosIndex), BaudRate);
+  return (BOOLEAN) (Status == RETURN_SUCCESS);
+}
+
+
+UINT8
+GetDebugInterface (
+  )
+{
+  return ReadCmos8 (PcdGet8 (PcdStatusCodeFlagsCmosIndex));
+}
+
+
+VOID
+SetDebugInterface (
+  UINT8 DebugInterface
+  )
+{
+  WriteCmos8 (PcdGet8 (PcdStatusCodeFlagsCmosIndex), DebugInterface);
+}
+
diff --git a/Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.inf b/Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.inf
new file mode 100644
index 0000000000..8d29686193
--- /dev/null
+++ b/Platform/BroxtonPlatformPkg/Common/Library/BaseSerialPortParameterLibCmos/BaseSerialPortParameterLibCmos.inf
@@ -0,0 +1,38 @@
+## @file
+#  Get and/or set serial Port baud rate.
+#
+#  Copyright (c) 2011 - 2016, 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                    = 0x00010017
+  BASE_NAME                      = BaseSerialPortParameterLibCmos
+  FILE_GUID                      = D9C952F8-87FD-4e0b-ADC7-95AD85B9B795
+  VERSION_STRING                 = 1.0
+  MODULE_TYPE                    = BASE
+  LIBRARY_CLASS                  = SerialPortParameterLib
+
+[LibraryClasses]
+  BaseLib
+  CmosAccessLib
+
+[Packages]
+  MdePkg/MdePkg.dec
+  BroxtonPlatformPkg/PlatformPkg.dec
+
+[Pcd]
+  gClientCommonModuleTokenSpaceGuid.PcdSerialBaudRateCmosIndex
+  gClientCommonModuleTokenSpaceGuid.PcdStatusCodeFlagsCmosIndex
+
+[Sources]
+  BaseSerialPortParameterLibCmos.c
+
-- 
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