QIDITECH/klipper
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V1.7.1

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whb0514
2025-08-06 11:28:44 +08:00
parent ff035227c2
commit 4bb7c63379
8 changed files with 211 additions and 3 deletions
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33
klippy/extras/filament_motion_sensor.py
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@@ -16,9 +16,21 @@ class EncoderSensor:
self.extruder_name = config.get('extruder')
self.detection_length = config.getfloat(
'detection_length', 7., above=0.)
self.use_irq = config.getboolean('use_irq', False)
logging.info(f"motion use_irq?:{self.use_irq}")
self.debounce_us = 0
# Configure pins
buttons = self.printer.load_object(config, 'buttons')
buttons.register_buttons([switch_pin], self.encoder_event)
if self.use_irq:
logging.info(f"motion use_irq1?:{self.use_irq}")
self.debounce_us = config.getint('debounce_us', 0)
irq_button = config.printer.load_object(config, "buttons_irq")
#irq_button.register_buttons([switch_pin], callback=self.encoder_event, self.debounce_us)
irq_button.register_buttons([switch_pin], callback=self.encoder_event, debounce_us = self.debounce_us)
else:
logging.info(f"motion use_irq2?:{self.use_irq}")
buttons = self.printer.load_object(config, 'buttons')
buttons.register_buttons([switch_pin], self.encoder_event)
# Get printer objects
self.reactor = self.printer.get_reactor()
self.runout_helper = filament_switch_sensor.RunoutHelper(config)
@@ -42,12 +54,27 @@ class EncoderSensor:
'CLEAR_MOTION_DATA',
self.cmd_CLEAR_MOTION_DATA
)
self.motion_name = config.get_name().split()[1]
self.gcode.register_mux_command('SET_MOTION_DETECTION', "NAME", self.motion_name, self.cmd_SET_MOTION_DETECTION)
self.gcode.register_mux_command('GET_MOTION_DETECTION', "NAME", self.motion_name, self.cmd_GET_MOTION_DETECTION)
def _update_filament_runout_pos(self, eventtime=None):
if eventtime is None:
eventtime = self.reactor.monotonic()
self.filament_runout_pos = (
self._get_extruder_pos(eventtime) +
self.detection_length)
def cmd_SET_MOTION_DETECTION(self, gcmd):
d_l = gcmd.get_float('LENGTH', 0.)
if d_l <= 0:
self.gcode.respond_info("The LENGTH value is error")
else:
self.detection_length = d_l
self._update_filament_runout_pos()
self.gcode.respond_info("the detection_length has changed successsful. The will restart after next restart.")
def cmd_GET_MOTION_DETECTION(self, gcmd):
self.gcode.respond_info("the detection_length is: " + str(self.detection_length))
def cmd_CLEAR_MOTION_DATA(self, gcmd):
self._update_filament_runout_pos()
def _handle_ready(self):
@@ -75,12 +102,14 @@ class EncoderSensor:
extruder_pos < self.filament_runout_pos)
return eventtime + CHECK_RUNOUT_TIMEOUT
def encoder_event(self, eventtime, state):
#self.gcode.respond_info(f"motion state: {state} ")
if self.extruder is not None:
self._update_filament_runout_pos(eventtime)
self.button_state = state
# Check for filament insertion
# Filament is always assumed to be present on an encoder event
self.runout_helper.note_filament_present(True)
def load_config_prefix(config):
return EncoderSensor(config)