Mercurial > templog
annotate web/test.py @ 612:5fc41e0833b4 rust
fix TemplogError references
author | Matt Johnston <matt@ucc.asn.au> |
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date | Thu, 02 Mar 2017 00:06:03 +0800 |
parents | ca08442635ca |
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rev | line source |
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29 | 1 #!/usr/bin/env python |
2 import time | |
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ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
diff
changeset
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3 import struct |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
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changeset
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4 import sys |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
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5 import binascii |
29 | 6 |
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ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
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changeset
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7 def convert_ds18b20_12bit(reading): |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
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changeset
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8 value = struct.unpack('>h', binascii.unhexlify(reading))[0] |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
diff
changeset
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9 return value * 0.0625 |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
diff
changeset
|
10 |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
diff
changeset
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11 if __name__ == '__main__': |
ca08442635ca
report raw ds18b20 values instead
Matt Johnston <matt@ucc.asn.au>
parents:
29
diff
changeset
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12 print convert_ds18b20_12bit(sys.argv[1]) |