aboutsummaryrefslogtreecommitdiffstats
path: root/klippy/extras/heater_bed.py
blob: 5ec52022aadd196d4174df87cc9a2d0bf567815f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
# 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", 0.0)
        pheaters = self.printer.lookup_object("heaters")
        pheaters.set_temperature(self.heater, temp, wait)

    def cmd_M190(self, gcmd):
        # Set Bed Temperature and Wait
        self.cmd_M140(gcmd, wait=True)


def load_config(config):
    return PrinterHeaterBed(config)