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https://github.com/brain-hackers/u-boot-brain
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34861d506c
It is easier and less error-prone to use super() when the parent type is needed. Update binman to remove the type names. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2018 Google, Inc
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# Written by Simon Glass <sjg@chromium.org>
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#
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from binman.entry import Entry
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from dtoc import fdt_util
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from patman import tools
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class Entry_fill(Entry):
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"""An entry which is filled to a particular byte value
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Properties / Entry arguments:
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- fill-byte: Byte to use to fill the entry
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Note that the size property must be set since otherwise this entry does not
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know how large it should be.
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You can often achieve the same effect using the pad-byte property of the
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overall image, in that the space between entries will then be padded with
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that byte. But this entry is sometimes useful for explicitly setting the
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byte value of a region.
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"""
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def __init__(self, section, etype, node):
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super().__init__(section, etype, node)
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def ReadNode(self):
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super().ReadNode()
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if self.size is None:
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self.Raise("'fill' entry must have a size property")
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self.fill_value = fdt_util.GetByte(self._node, 'fill-byte', 0)
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def ObtainContents(self):
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self.SetContents(tools.GetBytes(self.fill_value, self.size))
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return True
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