21 lines
610 B
Python
21 lines
610 B
Python
import sys
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output_filename = sys.argv[1]
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input_filenames = {}
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i = 2
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while i < len(sys.argv):
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offset = int(sys.argv[i], 16)
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filename = sys.argv[i + 1]
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input_filenames[offset] = filename
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i += 2
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with open(output_filename, "wb") as output_file:
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offsets = sorted(input_filenames.keys())
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for offset in offsets:
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input_filename = input_filenames[offset]
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# Fill with ones to save NOR flash.
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while output_file.tell() < offset:
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output_file.write(b"\xff")
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with open(input_filename, "rb") as input_file:
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output_file.write(input_file.read())
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