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tools/pyboard.py: Support setting device/baudrate from shell env vars.

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Allow defaults for --device and --baudrate to be set in the environment
using PYBOARD_DEVICE and PYBOARD_BAUDRATE.
This commit is contained in:
Lars Kellogg-Stedman
2020-03-25 13:23:01 -04:00
committed by Damien George
parent 688323307a
commit 1cf994c48b
2 changed files with 16 additions and 2 deletions
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7
tools/pyboard.py
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@@ -558,11 +558,14 @@ def main():
cmd_parser = argparse.ArgumentParser(description="Run scripts on the pyboard.")
cmd_parser.add_argument(
"--device",
default="/dev/ttyACM0",
default=os.environ.get("PYBOARD_DEVICE", "/dev/ttyACM0"),
help="the serial device or the IP address of the pyboard",
)
cmd_parser.add_argument(
"-b", "--baudrate", default=115200, help="the baud rate of the serial device"
"-b",
"--baudrate",
default=os.environ.get("PYBOARD_BAUDRATE", "115200"),
help="the baud rate of the serial device",
)
cmd_parser.add_argument("-u", "--user", default="micro", help="the telnet login username")
cmd_parser.add_argument("-p", "--password", default="python", help="the telnet login password")