klipper-dgus/klippy/extras/heater_bed.py

31 lines
1.1 KiB
Python

# Support for a heated bed
#
# Copyright (C) 2018-2019 Kevin O'Connor <kevin@koconnor.net>
#
# This file may be distributed under the terms of the GNU GPLv3 license.
class PrinterHeaterBed:
def __init__(self, config):
self.printer = config.get_printer()
pheaters = self.printer.load_object(config, 'heaters')
self.heater = pheaters.setup_heater(config, 'B')
self.get_status = self.heater.get_status
self.stats = self.heater.stats
# Register commands
gcode = self.printer.lookup_object('gcode')
gcode.register_command("M140", self.cmd_M140)
gcode.register_command("M190", self.cmd_M190)
def cmd_M140(self, gcmd, wait=False):
# Set Bed Temperature
temp = gcmd.get_float('S', 0.)
self.heater.set_temp(temp)
if wait and temp:
pheaters = self.printer.lookup_object('heaters')
pheaters.wait_for_temperature(self.heater)
def cmd_M190(self, gcmd):
# Set Bed Temperature and Wait
self.cmd_M140(gcmd, wait=True)
def load_config(config):
return PrinterHeaterBed(config)