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kaklik |
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#!/usr/bin/python |
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# Python test script for MLAB ALTIMET01A sensor |
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import time |
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import datetime |
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import sys |
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import serial |
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from pymlab import config |
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#### Script Arguments ############################################### |
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if len(sys.argv) != 2: |
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sys.stderr.write("Invalid number of arguments.\n") |
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sys.stderr.write("Usage: %s #I2CPORT\n" % (sys.argv[0], )) |
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sys.exit(1) |
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port = eval(sys.argv[1]) |
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#### Sensor Configuration ########################################### |
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cfg = config.Config( |
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port = port, |
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bus = [ |
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{ |
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"type": "i2chub", |
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"address": 0x72, |
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"children": [ |
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{"name": "altimet", "type": "altimet01" , "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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gauge = cfg.get_device("altimet") |
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time.sleep(0.5) |
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#### Data Logging ################################################### |
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sys.stdout.write("ALTIMET data acquisition system started \n") |
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try: |
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with open("temperature.log", "a") as f: |
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while True: |
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gauge.route() |
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(t1, p1) = gauge.get_tp() |
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sys.stdout.write(" Temperature: %.2f Pressure: %d \n" % (t1, p1)) |
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sys.stdout.flush() |
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# time.sleep(0.5) |
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except KeyboardInterrupt: |
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ser.close() |
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sys.exit(0) |
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