17 lines
453 B
Python
17 lines
453 B
Python
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import warnings
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import serial
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import serial.tools.list_ports
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found_ports = [
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p.device
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for p in serial.tools.list_ports.comports()
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if 'CH340' in p.description or 'USB Serial' in p.description #CH340 for Windows, USB Serial for Linux
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]
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if not found_ports:
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raise IOError("No JDS6600-device found")
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if len(found_ports) > 1:
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warnings.warn('Multiple JDS6600-devices found - using the first')
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portname = found_ports[0]
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print(portname)
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