661c306ceb
The BasePostCodeLibPort80 instance just prints UINT8 to IoPort 80. Some boards may support 16bit or 32bit. To support them, new PCD PcdPort80DataWidth is introduced to specify the width of data bits to Port80. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18765 6f19259b-4bc3-4df7-8a09-765794883524
49 lines
1.3 KiB
INI
49 lines
1.3 KiB
INI
## @file
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# Instance of Post Code Library using I/O port 0x80.
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#
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# Post Code Library that writes post code values to I/O port 0x80.
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#
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# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
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#
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# 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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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = BasePostCodeLibPort80
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MODULE_UNI_FILE = BasePostCodeLibPort80.uni
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FILE_GUID = b6e9a733-eb75-41b6-b30c-009bcf3801c8
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MODULE_TYPE = BASE
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VERSION_STRING = 1.0
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LIBRARY_CLASS = PostCodeLib
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC
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#
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[Sources]
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PostCode.c
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[Packages]
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MdePkg/MdePkg.dec
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[LibraryClasses]
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IoLib
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PcdLib
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DebugLib
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[Pcd]
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gEfiMdePkgTokenSpaceGuid.PcdPostCodePropertyMask ## CONSUMES
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gEfiMdePkgTokenSpaceGuid.PcdPort80DataWidth ## CONSUMES
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