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| author | Nick Sanders <nsanders@chromium.org> | 2017-11-15 15:42:28 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-11-16 21:07:40 -0800 |
| commit | 26090a142b922dfe728a24241b60d47c50112b15 (patch) | |
| tree | 57cfd9d2508fe0c8d6cdc93ac6972a38dbb13a98 /extra/usb_serial | |
| parent | 80ef3f073e87cfba80666c922111b4c922769279 (diff) | |
| download | chrome-ec-26090a142b922dfe728a24241b60d47c50112b15.tar.gz | |
servo: add usb_console to chroot
add usb_console, console.py to chroot install.
This tool allows directly accessing the usb
console of servo v4, servo micro, cr50, etc.
BUG=b:69016431
BRANCH=None
TEST=usb_console -d 18d1:501b
Change-Id: If9d5d49cf31d785ea9a7cec0a4eeeb34abae9cd1
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/773400
Diffstat (limited to 'extra/usb_serial')
| -rwxr-xr-x | extra/usb_serial/console.py | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/extra/usb_serial/console.py b/extra/usb_serial/console.py index 36cd52c361..2494c59c79 100755 --- a/extra/usb_serial/console.py +++ b/extra/usb_serial/console.py @@ -242,7 +242,14 @@ parser.add_argument('-s', '--serialno', type=str, help="serial number of device", default="") -def main(): +def runconsole(): + """Run the usb console code + + Starts the pty thread, and idles until a ^C is caught. + + Raises: + KeyboardInterrupt on ^C. + """ args = parser.parse_args() vidstr, pidstr = args.device.split(':') @@ -264,7 +271,7 @@ def main(): while sobj.running(): time.sleep(.1) -if __name__ == '__main__': +def main(): global old_settings global fd try: @@ -274,7 +281,7 @@ if __name__ == '__main__': except: pass try: - main() + runconsole() except KeyboardInterrupt: sobj.exit() except Exception as e: @@ -285,3 +292,7 @@ if __name__ == '__main__': traceback.print_exc() finally: force_exit() + + +if __name__ == '__main__': + main() |