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From: Jiewen Yao <jiewen.yao@intel.com>
To: edk2-devel@lists.01.org
Cc: Feng Tian <feng.tian@intel.com>, Star Zeng <star.zeng@intel.com>,
	Michael D Kinney <michael.d.kinney@intel.com>,
	Liming Gao <liming.gao@intel.com>,
	Chao Zhang <chao.b.zhang@intel.com>
Subject: [PATCH V9 09/12] SignedCapsulePkg/PlatformFlashAccessLib: Add NULL instance.
Date: Mon,  7 Nov 2016 20:40:00 +0800	[thread overview]
Message-ID: <1478522403-9300-10-git-send-email-jiewen.yao@intel.com> (raw)
In-Reply-To: <1478522403-9300-1-git-send-email-jiewen.yao@intel.com>

Add NULL instance to pass build.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
---
 SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.c   | 51 ++++++++++++++++++++
 SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.inf | 40 +++++++++++++++
 SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.uni | 21 ++++++++
 3 files changed, 112 insertions(+)

diff --git a/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.c b/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.c
new file mode 100644
index 0000000..b34ebbb
--- /dev/null
+++ b/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.c
@@ -0,0 +1,51 @@
+/** @file
+  Platform flash device access library NULL instance.
+
+  Copyright (c) 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 <PiDxe.h>
+
+#include <Library/BaseMemoryLib.h>
+#include <Library/PlatformFlashAccessLib.h>
+
+UINT64 mInternalFdAddress;
+
+/**
+  Perform flash write opreation.
+
+  @param[in] FirmwareType      The type of firmware.
+  @param[in] FlashAddress      The address of flash device to be accessed.
+  @param[in] FlashAddressType  The type of flash device address.
+  @param[in] Buffer            The pointer to the data buffer.
+  @param[in] Length            The length of data buffer in bytes.
+
+  @retval EFI_SUCCESS           The operation returns successfully.
+  @retval EFI_WRITE_PROTECTED   The flash device is read only.
+  @retval EFI_UNSUPPORTED       The flash device access is unsupported.
+  @retval EFI_INVALID_PARAMETER The input parameter is not valid.
+**/
+EFI_STATUS
+EFIAPI
+PerformFlashWrite (
+  IN PLATFORM_FIRMWARE_TYPE       FirmwareType,
+  IN EFI_PHYSICAL_ADDRESS         FlashAddress,
+  IN FLASH_ADDRESS_TYPE           FlashAddressType,
+  IN VOID                         *Buffer,
+  IN UINTN                        Length
+  )
+{
+  if (FlashAddressType == FlashAddressTypeRelativeAddress) {
+    FlashAddress = FlashAddress + mInternalFdAddress;
+  }
+  CopyMem((VOID *)(UINTN)(FlashAddress), Buffer, Length);
+  return EFI_SUCCESS;
+}
diff --git a/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.inf b/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.inf
new file mode 100644
index 0000000..f3a7a6c
--- /dev/null
+++ b/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.inf
@@ -0,0 +1,40 @@
+## @file
+#  Platform flash device access library.
+#
+#  Platform flash device access library NULL instance.
+#
+#  Copyright (c) 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                    = 0x00010005
+  BASE_NAME                      = PlatformFlashAccessLibNull
+  MODULE_UNI_FILE                = PlatformFlashAccessLibNull.uni
+  FILE_GUID                      = A0534D92-9776-4E4E-9234-C9DC1849DBB5
+  MODULE_TYPE                    = BASE
+  VERSION_STRING                 = 1.0
+  LIBRARY_CLASS                  = PlatformFlashAccessLib
+
+#
+# The following information is for reference only and not required by the build tools.
+#
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
+#
+
+[Sources]
+  PlatformFlashAccessLibNull.c
+
+[Packages]
+  MdePkg/MdePkg.dec
+  SignedCapsulePkg/SignedCapsulePkg.dec
+
+[LibraryClasses]
+  BaseMemoryLib
diff --git a/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.uni b/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.uni
new file mode 100644
index 0000000..ae2648e
--- /dev/null
+++ b/SignedCapsulePkg/Library/PlatformFlashAccessLibNull/PlatformFlashAccessLibNull.uni
@@ -0,0 +1,21 @@
+// /** @file
+//  Platform flash device access library.
+//
+//  Platform flash device access library NULL instance.
+//
+// Copyright (c) 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.
+//
+// **/
+
+
+#string STR_MODULE_ABSTRACT             #language en-US "Platform flash device access library."
+
+#string STR_MODULE_DESCRIPTION          #language en-US "Platform flash device access library NULL instance."
+
-- 
2.7.4.windows.1



  parent reply	other threads:[~2016-11-07 12:40 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-07 12:39 [PATCH 00/12] Add EDKII signed capsule support Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 01/12] SignedCapsulePkg: Add license file Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 02/12] SignedCapsulePkg/Include: Add EDKII system FMP capsule header Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 03/12] SignedCapsulePkg/Include: Add EdkiiSystemCapsuleLib definition Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 04/12] SignedCapsulePkg/Include: Add IniParsingLib header Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 05/12] SignedCapsulePkg/Include: Add PlatformFlashAccessLib header Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 06/12] SignedCapsulePkg/CapsulePkg.dec: Add capsule related definition Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 07/12] SignedCapsulePkg/IniParsingLib: Add InitParsingLib instance Jiewen Yao
2016-11-07 12:39 ` [PATCH V9 08/12] SignedCapsulePkg/EdkiiSystemCapsuleLib: Add EdkiiSystemCapsuleLib Jiewen Yao
2016-11-07 12:40 ` Jiewen Yao [this message]
2016-11-07 12:40 ` [PATCH V9 10/12] SignedCapsulePkg/SystemFirmwareUpdate: Add SystemFirmwareUpdate Jiewen Yao
2016-11-07 12:40 ` [PATCH V9 11/12] SignedCapsulePkg/RecoveryModuleLoadPei: Add RecoveryModuleLoadPei Jiewen Yao
2016-11-07 12:40 ` [PATCH V9 12/12] SignedCapsulePkg/CapsulePkg.dsc: Add capsule related component Jiewen Yao
2016-11-07 22:22 ` [PATCH 00/12] Add EDKII signed capsule support Kinney, Michael D

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