2016-01-11 09:31:58 +00:00
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#!/usr/bin/env python
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2016-01-11 11:41:10 +00:00
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import smbus
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bus = smbus.SMBus(1)
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address = 0x49
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print 'Start: ' + hex(bus.read_byte_data(address, 0xEE))
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tempFull = bus.read_byte_data(address, 0xAA)
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print 'Temp (1 deg): ' + str(tempFull)
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halfDegreeTemp = bus.read_word_data(address, 0xAA)
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tempHalf = halfDegreeTemp & 0x00FF
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if halfDegreeTemp & 0xFF00:
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tempHalf += 0.5
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print 'Temp (0.5 deg): ' + str(tempHalf)
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counter = bus.read_word_data(address, 0xA8)
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print 'Counter: ' + str(counter)
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slope = bus.read_word_data(address, 0xA9)
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print 'Slope: ' + str(slope)
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tempHi = tempFull - 0.25 + float(slope - counter) / slope
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print 'Temp (hi-res): ' + str(tempHi)
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print 'End: ' + hex(bus.read_byte_data(address, 0x22))
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