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gcode: Raise a config error on invalid register_command()

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Raise a printer.config_error() on an invalid register_command() call.
This error is easier to handle for the vast majority of callers.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2019-02-18 18:04:42 -05:00
parent 276d5a1436
commit b260eb9168
5 changed files with 26 additions and 25 deletions
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13
klippy/extras/tsl1401cl_filament_width_sensor.py
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@ -24,7 +24,7 @@ class FilamentWidthSensor:
self.filament_array = []
self.lastFilamentWidthReading = 0
# printer objects
self.gcode = self.toolhead = self.ppins = self.mcu_adc = None
self.toolhead = self.ppins = self.mcu_adc = None
self.printer.register_event_handler("klippy:ready", self.handle_ready)
# Start adc
self.ppins = self.printer.lookup_object('pins')
@ -34,17 +34,18 @@ class FilamentWidthSensor:
# extrude factor updating
self.extrude_factor_update_timer = self.reactor.register_timer(
self.extrude_factor_update_event)
# Initialization
def handle_ready(self):
# Load printer objects
# Register commands
self.gcode = self.printer.lookup_object('gcode')
self.toolhead = self.printer.lookup_object('toolhead')
self.gcode.register_command('QUERY_FILAMENT_WIDTH', self.cmd_M407)
self.gcode.register_command('RESET_FILAMENT_WIDTH_SENSOR', self.cmd_ClearFilamentArray)
self.gcode.register_command('DISABLE_FILAMENT_WIDTH_SENSOR', self.cmd_M406)
self.gcode.register_command('ENABLE_FILAMENT_WIDTH_SENSOR', self.cmd_M405)
# Initialization
def handle_ready(self):
# Load printer objects
self.toolhead = self.printer.lookup_object('toolhead')
# Start extrude factor update timer
self.reactor.update_timer(self.extrude_factor_update_timer, self.reactor.NOW)