fan: Move M106/M107 commands from gcode.py to fan.py
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor
parent
0a39c339c7
commit
e0e2f15498
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@ -10,15 +10,15 @@ class PrinterFan:
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def __init__(self, config, default_shutdown_speed=0.):
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self.last_fan_value = 0.
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self.last_fan_time = 0.
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printer = config.get_printer()
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printer.register_event_handler("gcode:request_restart",
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self.handle_request_restart)
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self.printer = config.get_printer()
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self.printer.register_event_handler("gcode:request_restart",
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self.handle_request_restart)
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self.max_power = config.getfloat('max_power', 1., above=0., maxval=1.)
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self.kick_start_time = config.getfloat('kick_start_time', 0.1,
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minval=0.)
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self.off_below = config.getfloat(
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'off_below', default=0., minval=0., maxval=1.)
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ppins = printer.lookup_object('pins')
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ppins = self.printer.lookup_object('pins')
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self.mcu_fan = ppins.setup_pin('pwm', config.get('pin'))
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self.mcu_fan.setup_max_duration(0.)
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cycle_time = config.getfloat('cycle_time', 0.010, above=0.)
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@ -28,6 +28,11 @@ class PrinterFan:
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'shutdown_speed', default_shutdown_speed, minval=0., maxval=1.)
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self.mcu_fan.setup_start_value(
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0., max(0., min(self.max_power, shutdown_speed)))
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# Register commands
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if config.get_name() == 'fan':
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gcode = self.printer.lookup_object('gcode')
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gcode.register_command("M106", self.cmd_M106)
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gcode.register_command("M107", self.cmd_M107)
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def handle_request_restart(self, print_time):
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self.set_speed(print_time, 0.)
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def set_speed(self, print_time, value):
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@ -47,6 +52,16 @@ class PrinterFan:
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self.last_fan_value = value
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def get_status(self, eventtime):
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return {'speed': self.last_fan_value}
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def cmd_M106(self, params):
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# Set fan speed
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print_time = self.printer.lookup_object('toolhead').get_last_move_time()
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gcode = self.printer.lookup_object('gcode')
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value = gcode.get_float('S', params, 255., minval=0.) / 255.
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self.set_speed(print_time, value)
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def cmd_M107(self, params):
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# Turn fan off
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print_time = self.printer.lookup_object('toolhead').get_last_move_time()
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self.set_speed(print_time, 0.)
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def load_config(config):
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return PrinterFan(config)
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@ -56,7 +56,7 @@ class GCodeParser:
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self.move_transform = self.move_with_transform = None
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self.position_with_transform = (lambda: [0., 0., 0., 0.])
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self.need_ack = False
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self.toolhead = self.fan = None
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self.toolhead = None
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self.heaters = None
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self.axis2pos = {'X': 0, 'Y': 1, 'Z': 2, 'E': 3}
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def register_command(self, cmd, func, when_not_ready=False, desc=None):
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@ -171,7 +171,6 @@ class GCodeParser:
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if self.move_transform is None:
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self.move_with_transform = self.toolhead.move
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self.position_with_transform = self.toolhead.get_position
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self.fan = self.printer.lookup_object('fan', None)
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if self.is_fileinput and self.fd_handle is None:
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self.fd_handle = self.reactor.register_fd(self.fd,
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self._process_data)
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@ -419,13 +418,6 @@ class GCodeParser:
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raise self.error(str(e))
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if wait and temp:
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self.bg_temp(heater)
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def _set_fan_speed(self, speed):
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if self.fan is None:
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if speed and not self.is_fileinput:
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self.respond_info("Fan not configured")
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return
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print_time = self.toolhead.get_last_move_time()
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self.fan.set_speed(print_time, speed)
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# G-Code special command handlers
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def cmd_default(self, params):
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if not self.is_printer_ready:
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@ -445,6 +437,10 @@ class GCodeParser:
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if handler is not None:
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handler(params)
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return
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elif cmd == 'M107' or (cmd == 'M106' and (
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not self.get_float('S', params, 1.) or self.is_fileinput)):
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# Don't warn about requests to turn off fan when fan not present
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return
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self.respond_info('Unknown command:"%s"' % (cmd,))
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def cmd_Tn(self, params):
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# Select Tool
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@ -481,7 +477,7 @@ class GCodeParser:
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'G1', 'G4', 'G28', 'M400',
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'G20', 'M82', 'M83', 'G90', 'G91', 'G92', 'M114', 'M220', 'M221',
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'SET_GCODE_OFFSET', 'M206', 'SAVE_GCODE_STATE', 'RESTORE_GCODE_STATE',
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'M105', 'M104', 'M109', 'M140', 'M190', 'M106', 'M107',
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'M105', 'M104', 'M109', 'M140', 'M190',
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'M112', 'M115', 'IGNORE', 'GET_POSITION',
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'RESTART', 'FIRMWARE_RESTART', 'ECHO', 'STATUS', 'HELP']
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# G-Code movement commands
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@ -648,7 +644,7 @@ class GCodeParser:
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speed = self.get_float('MOVE_SPEED', params, self.speed, above=0.)
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self.last_position[:3] = state['last_position'][:3]
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self.move_with_transform(self.last_position, speed)
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# G-Code temperature and fan commands
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# G-Code temperature commands
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cmd_M105_when_not_ready = True
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def cmd_M105(self, params):
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# Get Extruder Temperature
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@ -669,12 +665,6 @@ class GCodeParser:
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def cmd_M190(self, params):
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# Set Bed Temperature and Wait
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self._set_temp(params, is_bed=True, wait=True)
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def cmd_M106(self, params):
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# Set fan speed
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self._set_fan_speed(self.get_float('S', params, 255., minval=0.) / 255.)
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def cmd_M107(self, params):
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# Turn fan off
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self._set_fan_speed(0.)
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# G-Code miscellaneous commands
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cmd_M112_when_not_ready = True
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def cmd_M112(self, params):
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