33 lines
599 B
Python
Executable File
33 lines
599 B
Python
Executable File
#!/usr/bin/python -u
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#
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# catserial.py
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#
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# Utility to receive raw data values from Arduino and print them to stdout
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#
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import serial
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import sys
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# Serial port of arduino
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#port = '/dev/ttyAMA0'
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port = '/dev/serial0'
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# Main
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def main():
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# Open serial line
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ser = serial.Serial(port, 9600)
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if not ser.isOpen():
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print "Unable to open serial port %s" % port
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sys.exit(1)
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# set data mode
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ser.write(b'C\r\n')
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ser.write(b'D\r\n')
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while(1==1):
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# Read line from arduino and print it
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line = ser.readline()
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line = line.strip()
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print(line)
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if __name__ == '__main__':
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main()
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