diff options
Diffstat (limited to 'klippy/mcu.py')
| -rw-r--r-- | klippy/mcu.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/klippy/mcu.py b/klippy/mcu.py index 06da3ea6..d91e6314 100644 --- a/klippy/mcu.py +++ b/klippy/mcu.py @@ -428,9 +428,9 @@ class MCU: # Restarts self._restart_method = 'command' if baud: - rmethods = {m: m for m in ['arduino', 'command', 'rpi_usb']} + rmethods = {m: m for m in [None, 'arduino', 'command', 'rpi_usb']} self._restart_method = config.getchoice( - 'restart_method', rmethods, 'arduino') + 'restart_method', rmethods, None) self._reset_cmd = self._config_reset_cmd = None self._emergency_stop_cmd = None self._is_shutdown = self._is_timeout = False @@ -600,6 +600,12 @@ class MCU: self._emergency_stop_cmd = self.lookup_command("emergency_stop") self._reset_cmd = self.try_lookup_command("reset") self._config_reset_cmd = self.try_lookup_command("config_reset") + if (self._restart_method is None + and (self._reset_cmd is not None + or self.config_reset_cmd is not None) + and self._serial.msgparser.get_constant( + 'SERIAL_BAUD', None) is None): + self._restart_method = 'command' self.register_msg(self.handle_shutdown, 'shutdown') self.register_msg(self.handle_shutdown, 'is_shutdown') self.register_msg(self.handle_mcu_stats, 'stats') |