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authorKevin O'Connor <kevin@koconnor.net>2016-07-10 12:23:35 -0400
committerKevin O'Connor <kevin@koconnor.net>2016-07-10 22:49:02 -0400
commitaf99ab164543bc5e1ee68ef35b1b6f42f06ca887 (patch)
treeeff2482eb95523d99dd57e82fc1e767baf36c267 /klippy/gcode.py
parent4a527a46cedaa4a7932ba5c1080b7133c69602cd (diff)
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extruder: Create a new class and python file to track the printer extruder
Create a new python file (extruder.py) to control the extruder heater and stepper motors. This separates the extruder control logic from the cartesian robot code - making it easier to customize both the kinematic control of the robot as well as the extruder. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/gcode.py')
-rw-r--r--klippy/gcode.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/klippy/gcode.py b/klippy/gcode.py
index 3ebd1afa..2958c76c 100644
--- a/klippy/gcode.py
+++ b/klippy/gcode.py
@@ -35,7 +35,10 @@ class GCodeParser:
self.axis2pos = {'X': 0, 'Y': 1, 'Z': 2, 'E': 3}
def build_config(self):
self.toolhead = self.printer.objects['toolhead']
- self.heater_nozzle = self.printer.objects.get('heater_nozzle')
+ self.heater_nozzle = None
+ extruder = self.printer.objects.get('extruder')
+ if extruder:
+ self.heater_nozzle = extruder.heater
self.heater_bed = self.printer.objects.get('heater_bed')
self.fan = self.printer.objects.get('fan')
self.build_handlers()