forked from platformio/platformio-core
70 lines
2.6 KiB
Python
70 lines
2.6 KiB
Python
# Copyright (C) Ivan Kravets <me@ikravets.com>
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# See LICENSE for details.
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import sys
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import click
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from serial.tools import miniterm
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from platformio.util import get_serialports
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@click.group(short_help="List or Monitor Serial ports")
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def cli():
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pass
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@cli.command("list", short_help="List Serial ports")
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def serialports_list():
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for item in get_serialports():
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click.secho(item['port'], fg="cyan")
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click.echo("----------")
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click.echo("Hardware ID: %s" % item['hwid'])
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click.echo("Description: %s" % item['description'])
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click.echo("")
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@cli.command("monitor", short_help="Monitor Serial port")
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@click.option("--port", "-p", help="Port, a number or a device name")
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@click.option("--baud", "-b", type=int, default=9600,
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help="Set baud rate, default=9600")
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@click.option("--parity", default="N",
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type=click.Choice(["N", "E", "O", "S", "M"]),
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help="Set parity, default=N")
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@click.option("--rtscts", is_flag=True,
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help="Enable RTS/CTS flow control, default=Off")
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@click.option("--xonxoff", is_flag=True,
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help="Enable software flow control, default=Off")
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@click.option("--rts", default="0", type=click.Choice(["0", "1"]),
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help="Set initial RTS line state, default=0")
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@click.option("--dtr", default="0", type=click.Choice(["0", "1"]),
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help="Set initial DTR line state, default=0")
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@click.option("--echo", is_flag=True,
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help="Enable local echo, default=Off")
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@click.option("--cr", is_flag=True,
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help="Do not send CR+LF, send CR only, default=Off")
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@click.option("--lf", is_flag=True,
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help="Do not send CR+LF, send LF only, default=Off")
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@click.option("--debug", "-d", count=True,
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help="""Debug received data (escape non-printable chars)
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# --debug can be given multiple times:
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# 0: just print what is received
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# 1: escape non-printable characters, do newlines as unusual
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# 2: escape non-printable characters, newlines too
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# 3: hex dump everything""")
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@click.option("--exit-char", type=int, default=0x1d,
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help="ASCII code of special character that is used to exit the "
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"application, default=0x1d")
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@click.option("--menu-char", type=int, default=0x14,
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help="ASCII code of special character that is used to control "
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"miniterm (menu), default=0x14")
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@click.option("--quiet", is_flag=True,
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help="Diagnostics: suppress non-error messages, default=Off")
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def serialports_monitor(**_):
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sys.argv = sys.argv[3:]
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try:
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miniterm.main()
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except: # pylint: disable=W0702
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pass
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