46 lines
1004 B
Python
46 lines
1004 B
Python
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from datetime import datetime
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def wordData2HexStr(data):
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ret = ' '.join(data[i:i+2].hex() for i in range(0, len(data), 2))
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return ret.upper()
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def nowStr():
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now = datetime.now()
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ret = now.strftime('%Y/%m/%d %H:%M:%S.') + f"{now.microsecond // 1000:03d}"
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return ret
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def nowStr1():
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now = datetime.now()
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ret = now.strftime('%Y%m%d%H%M%S')
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return ret
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def checkValue(data: bytes) -> int:
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crc = 0xFFFF
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length = len(data)
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if length % 2 != 0:
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return 0
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for i in range(0, length, 2):
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val = data[i] * 256 + data[i + 1]
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crc = crc ^ val
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return crc
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def params_to_int(params: str) -> int:
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binary_list = params.split(',')
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binary_string = ''.join(binary_list)
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decimal = int(binary_string, 2)
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return decimal
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def decompressBySection(val):
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if val < 21:
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ret = val*2
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elif val < 181:
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ret = val + 20
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elif val < 256:
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ret = (val-180)*3 + 200
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else:
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ret = 425
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return ret
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