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BaseTools/GenFds: factor out Region.PadBuffer() method
The same logic is used in five places; factor it out to a common method. Cc: Yonghong Zhu <yonghong.zhu@intel.com> Cc: Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
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@ -39,6 +39,25 @@ class Region(RegionClassObject):
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RegionClassObject.__init__(self)
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## PadBuffer()
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#
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# Add padding bytes to the Buffer
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#
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# @param Buffer The buffer the generated region data will be put
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# in
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# @param ErasePolarity Flash erase polarity
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# @param Size Number of padding bytes requested
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#
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def PadBuffer(self, Buffer, ErasePolarity, Size):
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if Size > 0:
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if (ErasePolarity == '1') :
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PadData = 0xFF
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else:
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PadData = 0
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for i in range(0, Size):
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Buffer.write(pack('B', PadData))
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## AddToBuffer()
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#
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# Add region data to the Buffer
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@ -135,13 +154,7 @@ class Region(RegionClassObject):
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#
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# Pad the left buffer
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#
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if Size > 0:
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if (ErasePolarity == '1') :
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PadData = 0xFF
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else :
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PadData = 0
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for i in range(0, Size):
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Buffer.write(pack('B', PadData))
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self.PadBuffer(Buffer, ErasePolarity, Size)
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if self.RegionType == 'CAPSULE':
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#
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@ -194,13 +207,7 @@ class Region(RegionClassObject):
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#
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# Pad the left buffer
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#
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if Size > 0:
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if (ErasePolarity == '1') :
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PadData = 0xFF
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else :
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PadData = 0
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for i in range(0, Size):
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Buffer.write(pack('B', PadData))
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self.PadBuffer(Buffer, ErasePolarity, Size)
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if self.RegionType in ('FILE', 'INF'):
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for RegionData in self.RegionDataList:
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@ -232,13 +239,7 @@ class Region(RegionClassObject):
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#
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# Pad the left buffer
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#
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if Size > 0:
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if (ErasePolarity == '1') :
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PadData = 0xFF
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else :
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PadData = 0
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for i in range(0, Size):
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Buffer.write(pack('B', PadData))
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self.PadBuffer(Buffer, ErasePolarity, Size)
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if self.RegionType == 'DATA' :
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GenFdsGlobalVariable.InfLogger(' Region Name = DATA')
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@ -255,22 +256,11 @@ class Region(RegionClassObject):
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#
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# Pad the left buffer
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#
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if Size > 0:
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if (ErasePolarity == '1') :
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PadData = 0xFF
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else :
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PadData = 0
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for i in range(0, Size):
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Buffer.write(pack('B', PadData))
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self.PadBuffer(Buffer, ErasePolarity, Size)
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if self.RegionType == None:
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GenFdsGlobalVariable.InfLogger(' Region Name = None')
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if (ErasePolarity == '1') :
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PadData = 0xFF
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else :
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PadData = 0
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for i in range(0, Size):
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Buffer.write(pack('B', PadData))
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self.PadBuffer(Buffer, ErasePolarity, Size)
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def GetFvAlignValue(self, Str):
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AlignValue = 1
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