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comparison web/test.py @ 381:83c83014e5e3

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report raw ds18b20 values instead
author Matt Johnston <matt@ucc.asn.au>
date Tue, 03 Jul 2012 22:44:21 +0800
parents 1e22eaf93620
children
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380:180dc60140a4 381:83c83014e5e3
1 #!/usr/bin/env python 1 #!/usr/bin/env python
2 import log
3 import time 2 import time
3 import struct
4 import sys
5 import binascii
4 6
5 log.sensor_update("test1", [22,22,22.1,22.4,22.5], time.time() - 10, 300) 7 def convert_ds18b20_12bit(reading):
8 value = struct.unpack('>h', binascii.unhexlify(reading))[0]
9 return value * 0.0625
10
11 if __name__ == '__main__':
12 print convert_ds18b20_12bit(sys.argv[1])