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41 lines
981 B
Python
41 lines
981 B
Python
2 years ago
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import struct
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# 大端模式
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def floatToABCD(value):
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valueByte = struct.unpack('>HH',struct.pack('>f', value))
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return valueByte
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# 小端模式
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def floatToDCBA(value):
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valueByte = struct.unpack('>HH', struct.pack('<f', value))
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return valueByte
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# 单字反转
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def floatToBADC(value):
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valueByte = struct.unpack('<HH', struct.pack('>f', value))
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return valueByte
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# 双字反转
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def floatToCDAB(value):
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valueByte = struct.unpack('<HH', struct.pack('<f', value))
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return valueByte
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def ABCDToFloat(value):
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valueByte = struct.unpack('>f',struct.pack('>HH', value[0], value[1]))
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return valueByte[0]
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# 小端模式
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def DCBAToFloat(value):
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valueByte = struct.unpack('<f', struct.pack('>HH', value[0], value[1]))
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return valueByte[0]
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def BADCToFloat(value):
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valueByte = struct.unpack('>f', struct.pack('<HH', value[0], value[1]))
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return valueByte[0]
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def CDABToFloat(value):
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valueByte = struct.unpack('<f', struct.pack('<HH', value[0], value[1]))
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return valueByte[0]
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