mirror of https://github.com/acidanthera/audk.git
133 lines
4.7 KiB
Python
133 lines
4.7 KiB
Python
## @file
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# This python script update content from mipi_syst.h.in in mipi sys-T submodule
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# and generate it as mipi_syst.h. mipi_syst.h include necessary data structure and
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# definition that will be consumed by MipiSysTLib itself, mipi sys-T submodule
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# and other library.
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#
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# This script needs to be done once by a developer when adding some
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# project-relating definition or a new version of mipi_syst.h.in is released.
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# Normal users do not need to do this, since the resulting file is stored
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# in the EDK2 git repository.
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#
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# Customize structures mentioned below to generate updated mipi_syst.h file:
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# 1. ExistingValueToBeReplaced
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# -> To replace existing value in mipi_syst.h.in to newer one.
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# 2. ExistingDefinitionToBeRemoved
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# -> To #undef a existing definition in mipi_syst.h.in.
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# 3. NewItemToBeAdded
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# -> Items in this structure will be placed at the end of mipi_syst.h as a customized section.
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#
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# Run GenMipiSystH.py without any parameters as normal python script after customizing.
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#
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# Copyright (c) 2023, Intel Corporation. All rights reserved.<BR>
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#
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# SPDX-License-Identifier: BSD-2-Clause-Patent
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#
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##
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import os
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import re
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#
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# A existing value to be customized should place this structure
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# Definitions in this customizable structure will be processed by ReplaceOldValue()
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# e.g:
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# Before: @SYST_CFG_VERSION_MAJOR@
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# After: 1
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#
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ExistingValueToBeReplaced = [
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["@SYST_CFG_VERSION_MAJOR@", "1"], # Major version
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["@SYST_CFG_VERSION_MINOR@", "0"], # Minor version
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["@SYST_CFG_VERSION_PATCH@", "0"], # Patch version
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["@SYST_CFG_CONFORMANCE_LEVEL@", "30"], # Feature level of mipi sys-T submodule
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["mipi_syst/platform.h", "Platform.h"],
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]
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#
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# A existing definition to be removed should place this structure
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# Definitions in this customizable structure will be processed by RemoveDefinition()
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# e.g:
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# Before:
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# #define MIPI_SYST_PCFG_ENABLE_PLATFORM_STATE_DATA
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# After:
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# #define MIPI_SYST_PCFG_ENABLE_PLATFORM_STATE_DATA
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# #undef MIPI_SYST_PCFG_ENABLE_PLATFORM_STATE_DATA
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#
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ExistingDefinitionToBeRemoved = [
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"MIPI_SYST_PCFG_ENABLE_PLATFORM_STATE_DATA",
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"MIPI_SYST_PCFG_ENABLE_HEAP_MEMORY",
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"MIPI_SYST_PCFG_ENABLE_PRINTF_API",
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"MIPI_SYST_PCFG_ENABLE_LOCATION_RECORD",
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"MIPI_SYST_PCFG_ENABLE_LOCATION_ADDRESS",
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]
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#
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# Items in this structure will be placed at the end of mipi_syst.h as a customized section.
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#
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NewItemToBeAdded = [
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"typedef struct mipi_syst_handle_flags MIPI_SYST_HANDLE_FLAGS;",
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"typedef struct mipi_syst_msg_tag MIPI_SYST_MSG_TAG;",
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"typedef struct mipi_syst_guid MIPI_SYST_GUID;",
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"typedef enum mipi_syst_severity MIPI_SYST_SEVERITY;",
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"typedef struct mipi_syst_handle MIPI_SYST_HANDLE;",
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"typedef struct mipi_syst_header MIPI_SYST_HEADER;",
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]
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def ProcessSpecialCharacter(Str):
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Str = Str.rstrip(" \n")
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Str = Str.replace("\t", " ")
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Str += "\n"
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return Str
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def ReplaceOldValue(Str):
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for i in range(len(ExistingValueToBeReplaced)):
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Result = re.search(ExistingValueToBeReplaced[i][0], Str)
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if Result is not None:
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Str = Str.replace(ExistingValueToBeReplaced[i][0], ExistingValueToBeReplaced[i][1])
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break
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return Str
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def RemoveDefinition(Str):
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Result = re.search("\*", Str)
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if Result is None:
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for i in range(len(ExistingDefinitionToBeRemoved)):
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Result = re.search(ExistingDefinitionToBeRemoved[i], Str)
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if Result is not None:
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Result = re.search("defined", Str)
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if Result is None:
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Str = Str + "#undef " + ExistingDefinitionToBeRemoved[i]
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break
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return Str
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def main():
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MipiSystHSrcDir = "mipisyst/library/include/mipi_syst.h.in"
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MipiSystHRealSrcDir = os.path.join(os.getcwd(), os.path.normpath(MipiSystHSrcDir))
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MipiSystHRealDstDir = os.path.join(os.getcwd(), "mipi_syst.h")
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#
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# Read content from mipi_syst.h.in and process each line by demand
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#
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with open(MipiSystHRealSrcDir, "r") as rfObj:
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SrcFile = rfObj.readlines()
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for lineIndex in range(len(SrcFile)):
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SrcFile[lineIndex] = ProcessSpecialCharacter(SrcFile[lineIndex])
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SrcFile[lineIndex] = ReplaceOldValue(SrcFile[lineIndex])
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SrcFile[lineIndex] = RemoveDefinition(SrcFile[lineIndex])
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#
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# Typedef a structure or enum type
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#
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i = -1
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for struct in NewItemToBeAdded:
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struct += "\n"
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SrcFile.insert(i, struct)
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i -= 1
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#
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# Save edited content to mipi_syst.h
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#
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with open(MipiSystHRealDstDir, "w") as wfObj:
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wfObj.writelines(SrcFile)
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if __name__ == '__main__':
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main()
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