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Diffstat (limited to 'klippy/stepper.py')
| -rw-r--r-- | klippy/stepper.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/klippy/stepper.py b/klippy/stepper.py index ece63029..a5477aa8 100644 --- a/klippy/stepper.py +++ b/klippy/stepper.py @@ -21,6 +21,7 @@ class PrinterStepper: self.mcu_stepper.setup_step_distance(self.step_dist) enable_pin = config.get('enable_pin', None) + self.mcu_enable = None if enable_pin is not None: self.mcu_enable = pins.setup_pin(printer, 'digital_out', enable_pin) self.mcu_enable.setup_max_duration(0.) |