diff options
| author | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-07-17 09:10:31 +0000 |
|---|---|---|
| committer | lgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-07-17 09:10:31 +0000 |
| commit | 30fdf1140b8d1ce93f3821d986fa165552023440 (patch) | |
| tree | c45c336a8955b1d03ea56d6c915a0e68a43b4ee9 /BaseTools/Source/Python/GenFds/Fv.py | |
| parent | 577e30cdb473e4af8e65fd6f75236691d0c8dfb3 (diff) | |
| download | edk2-platforms-30fdf1140b8d1ce93f3821d986fa165552023440.tar.xz | |
Check In tool source code based on Build tool project revision r1655.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8964 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'BaseTools/Source/Python/GenFds/Fv.py')
| -rw-r--r-- | BaseTools/Source/Python/GenFds/Fv.py | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/BaseTools/Source/Python/GenFds/Fv.py b/BaseTools/Source/Python/GenFds/Fv.py new file mode 100644 index 0000000000..74248f71c3 --- /dev/null +++ b/BaseTools/Source/Python/GenFds/Fv.py @@ -0,0 +1,215 @@ +## @file
+# process FV generation
+#
+# Copyright (c) 2007, Intel Corporation
+#
+# All rights reserved. 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.
+#
+
+##
+# Import Modules
+#
+import os
+import shutil
+import subprocess
+import StringIO
+
+import Ffs
+import AprioriSection
+from GenFdsGlobalVariable import GenFdsGlobalVariable
+from GenFds import GenFds
+from CommonDataClass.FdfClass import FvClassObject
+from Common.Misc import SaveFileOnChange
+
+T_CHAR_LF = '\n'
+
+## generate FV
+#
+#
+class FV (FvClassObject):
+ ## The constructor
+ #
+ # @param self The object pointer
+ #
+ def __init__(self):
+ FvClassObject.__init__(self)
+ self.FvInfFile = None
+ self.FvAddressFile = None
+ self.BaseAddress = None
+ self.InfFileName = None
+ self.FvAddressFileName = None
+
+ ## AddToBuffer()
+ #
+ # Generate Fv and add it to the Buffer
+ #
+ # @param self The object pointer
+ # @param Buffer The buffer generated FV data will be put
+ # @param BaseAddress base address of FV
+ # @param BlockSize block size of FV
+ # @param BlockNum How many blocks in FV
+ # @param ErasePolarity Flash erase polarity
+ # @param VtfDict VTF objects
+ # @param MacroDict macro value pair
+ # @retval string Generated FV file path
+ #
+ def AddToBuffer (self, Buffer, BaseAddress=None, BlockSize= None, BlockNum=None, ErasePloarity='1', VtfDict=None, MacroDict = {}) :
+
+ if self.UiFvName.upper() in GenFds.FvBinDict.keys():
+ return GenFds.FvBinDict[self.UiFvName.upper()]
+
+ GenFdsGlobalVariable.InfLogger( "\nGenerating %s FV ..." %self.UiFvName)
+
+ self.__InitializeInf__(BaseAddress, BlockSize, BlockNum, ErasePloarity, VtfDict)
+ #
+ # First Process the Apriori section
+ #
+ MacroDict.update(self.DefineVarDict)
+
+ GenFdsGlobalVariable.VerboseLogger('First generate Apriori file !')
+ FfsFileList = []
+ for AprSection in self.AprioriSectionList:
+ FileName = AprSection.GenFfs (self.UiFvName, MacroDict)
+ FfsFileList.append(FileName)
+ # Add Apriori file name to Inf file
+ self.FvInfFile.writelines("EFI_FILE_NAME = " + \
+ FileName + \
+ T_CHAR_LF)
+
+ # Process Modules in FfsList
+ for FfsFile in self.FfsList :
+ FileName = FfsFile.GenFfs(MacroDict)
+ FfsFileList.append(FileName)
+ self.FvInfFile.writelines("EFI_FILE_NAME = " + \
+ FileName + \
+ T_CHAR_LF)
+
+ SaveFileOnChange(self.InfFileName, self.FvInfFile.getvalue(), False)
+ self.FvInfFile.close()
+ #
+ # Call GenFv tool
+ #
+ FvOutputFile = os.path.join(GenFdsGlobalVariable.FvDir, self.UiFvName)
+ FvOutputFile = FvOutputFile + '.Fv'
+ # BUGBUG: FvOutputFile could be specified from FDF file (FV section, CreateFile statement)
+ if self.CreateFileName != None:
+ FvOutputFile = self.CreateFileName
+
+ FvInfoFileName = os.path.join(GenFdsGlobalVariable.FfsDir, self.UiFvName + '.inf')
+ shutil.copy(GenFdsGlobalVariable.FvAddressFileName, FvInfoFileName)
+ GenFdsGlobalVariable.GenerateFirmwareVolume(
+ FvOutputFile,
+ [self.InfFileName],
+ AddressFile=FvInfoFileName,
+ FfsList=FfsFileList
+ )
+
+ #
+ # Write the Fv contents to Buffer
+ #
+ FvFileObj = open ( FvOutputFile,'r+b')
+
+ GenFdsGlobalVariable.InfLogger( "\nGenerate %s FV Successfully" %self.UiFvName)
+ GenFdsGlobalVariable.SharpCounter = 0
+
+ Buffer.write(FvFileObj.read())
+ FvFileObj.close()
+ GenFds.FvBinDict[self.UiFvName.upper()] = FvOutputFile
+ return FvOutputFile
+
+ ## __InitializeInf__()
+ #
+ # Initilize the inf file to create FV
+ #
+ # @param self The object pointer
+ # @param BaseAddress base address of FV
+ # @param BlockSize block size of FV
+ # @param BlockNum How many blocks in FV
+ # @param ErasePolarity Flash erase polarity
+ # @param VtfDict VTF objects
+ #
+ def __InitializeInf__ (self, BaseAddress = None, BlockSize= None, BlockNum = None, ErasePloarity='1', VtfDict=None) :
+ #
+ # Create FV inf file
+ #
+ self.InfFileName = os.path.join(GenFdsGlobalVariable.FvDir,
+ self.UiFvName + '.inf')
+ self.FvInfFile = StringIO.StringIO()
+
+ #
+ # Add [Options]
+ #
+ self.FvInfFile.writelines("[options]" + T_CHAR_LF)
+ if BaseAddress != None :
+ self.FvInfFile.writelines("EFI_BASE_ADDRESS = " + \
+ BaseAddress + \
+ T_CHAR_LF)
+
+ if BlockSize != None:
+ self.FvInfFile.writelines("EFI_BLOCK_SIZE = " + \
+ '0x%X' %BlockSize + \
+ T_CHAR_LF)
+ if BlockNum != None:
+ self.FvInfFile.writelines("EFI_NUM_BLOCKS = " + \
+ ' 0x%X' %BlockNum + \
+ T_CHAR_LF)
+ else:
+ for BlockSize in self.BlockSizeList :
+ if BlockSize[0] != None:
+ self.FvInfFile.writelines("EFI_BLOCK_SIZE = " + \
+ '0x%X' %BlockSize[0] + \
+ T_CHAR_LF)
+
+ if BlockSize[1] != None:
+ self.FvInfFile.writelines("EFI_NUM_BLOCKS = " + \
+ ' 0x%X' %BlockSize[1] + \
+ T_CHAR_LF)
+
+ if self.BsBaseAddress != None:
+ self.FvInfFile.writelines('EFI_BOOT_DRIVER_BASE_ADDRESS = ' + \
+ '0x%X' %self.BsBaseAddress)
+ if self.RtBaseAddress != None:
+ self.FvInfFile.writelines('EFI_RUNTIME_DRIVER_BASE_ADDRESS = ' + \
+ '0x%X' %self.RtBaseAddress)
+ #
+ # Add attribute
+ #
+ self.FvInfFile.writelines("[attributes]" + T_CHAR_LF)
+
+ self.FvInfFile.writelines("EFI_ERASE_POLARITY = " + \
+ ' %s' %ErasePloarity + \
+ T_CHAR_LF)
+ if not (self.FvAttributeDict == None):
+ for FvAttribute in self.FvAttributeDict.keys() :
+ self.FvInfFile.writelines("EFI_" + \
+ FvAttribute + \
+ ' = ' + \
+ self.FvAttributeDict[FvAttribute] + \
+ T_CHAR_LF )
+ if self.FvAlignment != None:
+ self.FvInfFile.writelines("EFI_FVB2_ALIGNMENT_" + \
+ self.FvAlignment.strip() + \
+ " = TRUE" + \
+ T_CHAR_LF)
+
+ if self.FvNameGuid != None:
+ self.FvInfFile.writelines("EFI_FVNAME_GUID" + \
+ " = %s" % self.FvNameGuid + \
+ T_CHAR_LF)
+ #
+ # Add [Files]
+ #
+
+ self.FvInfFile.writelines("[files]" + T_CHAR_LF)
+ if VtfDict != None and self.UiFvName in VtfDict.keys():
+ self.FvInfFile.writelines("EFI_FILE_NAME = " + \
+ VtfDict.get(self.UiFvName) + \
+ T_CHAR_LF)
+
+
|