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console: Make baud an optional parameter 

Make the baud rate an optional parameter to the console.py tool.  When
not present, it will default to 250000.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2021-02-07 14:20:47 -05:00
parent 9d3a3f3f30
commit 3c6eb376ac
2 changed files with 14 additions and 4 deletions
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5
docs/Debugging.md
View File

@ -123,12 +123,15 @@ possible to manually send these MCU commands (functions marked with
the DECL_COMMAND() macro in the Klipper source code). To do so, run: the DECL_COMMAND() macro in the Klipper source code). To do so, run:
``` ```
~/klippy-env/bin/python ./klippy/console.py /tmp/pseudoserial 250000 ~/klippy-env/bin/python ./klippy/console.py /tmp/pseudoserial
``` ```
See the "HELP" command within the tool for more information on its See the "HELP" command within the tool for more information on its
functionality. functionality.
Some command-line options are available. For more information run:
`~/klippy-env/bin/python ./klippy/console.py --help`
Generating load graphs Generating load graphs
====================== ======================

13
klippy/console.py
View File

@ -202,11 +202,18 @@ class KeyboardReader:
self.data = kbdlines[-1] self.data = kbdlines[-1]
def main(): def main():
usage = "%prog [options] <serialdevice> <baud>" usage = "%prog [options] <serialdevice>"
opts = optparse.OptionParser(usage) opts = optparse.OptionParser(usage)
opts.add_option("-b", "--baud", type="int", dest="baud", help="baud rate")
options, args = opts.parse_args() options, args = opts.parse_args()
serialport, baud = args if len(args) != 1:
baud = int(baud) opts.error("Incorrect number of arguments")
serialport = args[0]
baud = options.baud
if baud is None and not (serialport.startswith("/dev/rpmsg_")
or serialport.startswith("/tmp/")):
baud = 250000
logging.basicConfig(level=logging.DEBUG) logging.basicConfig(level=logging.DEBUG)
r = reactor.Reactor() r = reactor.Reactor()