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| /Designs/Measuring_instruments/RMDS01C/SW/Host_controller/frequency_log.py |
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| 0,0 → 1,58 |
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| #!/usr/bin/python |
| |
| import time |
| import datetime |
| import sys |
| from pymlab import config |
| |
| #### Script Arguments ############################################### |
| |
| if len(sys.argv) != 2: |
| sys.stderr.write("Invalid number of arguments.\n") |
| sys.stderr.write("Usage: %s PORT ADDRESS\n" % (sys.argv[0], )) |
| sys.exit(1) |
| |
| port = eval(sys.argv[1]) |
| #### Sensor Configuration ########################################### |
| |
| cfg = config.Config( |
| port = port, |
| bus = [ |
| { |
| "name": "counter", |
| "type": "acount02", |
| }, |
| ], |
| ) |
| cfg.initialize() |
| |
| print "LTS01 temperature sensor module example \r\n" |
| print "Temperature Humidity[%%] \r\n" |
| fcount = cfg.get_device("counter") |
| time.sleep(0.5) |
| |
| #### Data Logging ################################################### |
| |
| tune = 143050000 |
| set_freq = 10000000 |
| |
| try: |
| while True: |
| now = datetime.datetime.now() |
| if (now.second == 15) or (now.second == 35) or (now.second == 55): |
| frequency = fcount.get_freq() |
| f = open('/sys/bus/i2c/devices/7-0055/frequency', 'a', buffering = 0) |
| # set_freq = set_freq + (tune - frequency) |
| |
| if (tune > frequency): |
| set_freq = set_freq + 1 |
| else: set_freq = set_freq - 1 |
| f.write(str(int(set_freq))) |
| sys.stdout.write("frequency:" + str(frequency) + "\r\n") |
| f.close() |
| |
| sys.stdout.write("Time:" + str(now.second) + "\r\n") |
| sys.stdout.flush() |
| time.sleep(1) |
| except KeyboardInterrupt: |
| sys.exit(0) |
| Property changes: |
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| Added: svn:executable |
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| +* |
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| \ No newline at end of property |
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