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kakl |
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#!/usr/bin/python |
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# Setuup of LION2CELL MLAB module |
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import time |
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import sys |
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from pymlab import config |
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while True: |
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#### Sensor Configuration ########################################### |
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cfg = config.Config( |
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i2c = { |
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"port": 0, # I2C bus number |
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}, |
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bus = [ |
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{ |
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"type": "i2chub", |
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"address": 0x73, |
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"children": [ |
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{"name": "guage", "type": "lioncell", "channel": 7, }, |
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], |
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}, |
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], |
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) |
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cfg.initialize() |
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guage = cfg.get_device("guage") |
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guage.WriteFlashByte(48, 0, 21, 0x0D) # Design Capacity 3350 mAh |
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guage.WriteFlashByte(48, 0, 22, 0x16) # |
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print "Design Capacity " |
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guage.WriteFlashByte(48, 0, 23, 0x5E) # Design Energy 24120 mWh |
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guage.WriteFlashByte(48, 0, 24, 0x38) # |
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print "Design Energy" |
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guage.WriteFlashByte(64, 0, 0, 0x9) # External Voltage Measurement |
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print "External Voltage Measurement" |
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guage.WriteFlashByte(64, 0, 7, 0x2) # Two Cells |
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print "Two Cells" |
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guage.WriteFlashByte(64, 0, 4, 0x74) # 8 LED (1+7), Shift Register |
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print "LED" |
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guage.WriteFlashByte(104, 0, 14, 0x28) # Voltage Measurement Range 10240 mV |
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guage.WriteFlashByte(104, 0, 15, 0x00) # |
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print "Voltage Measurement Range" |
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guage.WriteFlashByte(82, 0, 0, 0x0D) # Set initial cell capacity 3350 mAh |
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guage.WriteFlashByte(82, 0, 1, 0x16) # |
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print "Initial cell capacity" |
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guage.WriteFlashByte(83, 0, 0, 0x20) # Set Chem ID |
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guage.WriteFlashByte(83, 0, 1, 0x17) # |
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print "Chem ID" |
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guage.reset() # Reset Guage |
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print "Reset" |
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time.sleep(1) |
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flash = guage.ReadFlashBlock(48, 0) |
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print "48 - ", |
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print " ".join([hex(i) for i in flash]) |
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flash = guage.ReadFlashBlock(64, 0) |
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print "64 - ", |
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print " ".join([hex(i) for i in flash]) |
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flash = guage.ReadFlashBlock(104, 0) |
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print "104 - ", |
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print " ".join([hex(i) for i in flash]) |
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print "DesCap =", guage.DesignCapacity(), "mAh" |
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flash = guage.Chemistry() |
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print "Chemistry = ", |
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print " ".join([hex(i) for i in flash]) |
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try: |
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while True: |
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# Battery status readout |
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print "NominalAvailableCapacity =", guage.NominalAvailableCapacity(), "mAh, FullAvailabeCapacity =", guage.FullAvailabeCapacity(), "mAh, AvailableEnergy =", guage.AvailableEnergy(), "* 10 mWh" |
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print "Temp =", guage.getTemp(), "degC, RemainCapacity =", guage.getRemainingCapacity(), "mAh, cap =", guage.FullChargeCapacity(), "mAh, U =", guage.Voltage(), "mV, I =", guage.AverageCurrent(), "mA, charge =", guage.StateOfCharge(), "%" |
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time.sleep(3) |
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except IOError: |
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err = err + 1 |
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print "IOError" |
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continue |
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except KeyboardInterrupt: |
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sys.exit(0) |