26 lines
622 B
Python
26 lines
622 B
Python
#!/usr/bin/env python
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# A daemon which should be able to run a script, as said by the
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# connecting arduino
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def get_tty(noinput = True):
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# Get TTY
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arduino_ports = []
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while not arduino_ports:
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arduino_ports = [
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p.device
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for p in serial.tools.list_ports.comports()
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if 'Arduino' in p.description
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]
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if not arduino_ports:
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raise IOError("No Arduino found")
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if len(arduino_ports) > 1:
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if noinput is True:
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raise IOError("Too many Arduinos found")
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else:
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while tty not in arduino_ports:
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tty = raw_input("Enter a tty: "+" ,".join(arduino_ports)+ ";")
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else:
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tty = arduino_ports[0]
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