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Change to remove need for "fake" endstop #176

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Change to remove need for "fake" endstop #176

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4 changes: 2 additions & 2 deletions Klipper_Files/Extra module/ercf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -227,7 +227,7 @@ def handle_connect(self):
if self.gear_stepper is None:
raise config.error(
"Manual_stepper gear_stepper must be specified")
self.ref_step_dist=self.gear_stepper.rail.steppers[0].get_step_dist()
self.ref_step_dist=self.gear_stepper.rail.get_step_dist()
self.variables = self.printer.lookup_object('save_variables').allVariables
self.encoder_sensor = self.printer.lookup_object("filament_motion_sensor encoder_sensor")
self.printer.register_event_handler("klippy:ready", self._setup_heater_off_reactor)
Expand Down Expand Up @@ -1093,7 +1093,7 @@ def _do_move_selector_sensorless(self, target):
def _set_steps(self, ratio=1.):
self._log_trace("Setting ERCF gear motor step ratio to %.1f" % ratio)
new_step_dist = self.ref_step_dist / ratio
stepper = self.gear_stepper.rail.steppers[0]
stepper = self.gear_stepper.rail
if hasattr(stepper, "set_rotation_distance"):
new_rotation_dist = new_step_dist * stepper.get_rotation_distance()[1]
stepper.set_rotation_distance(new_rotation_dist)
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2 changes: 0 additions & 2 deletions Klipper_Files/ercf_hardware.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -15,8 +15,6 @@ microsteps: 16 # Please do not go higher than 16, this can cause 'MCU Timer too
full_steps_per_rotation: 200 #200 for 1.8 degree, 400 for 0.9 degree
velocity: 35
accel: 150
#Right now no pin is used for the endstop, but we need to define one for klipper. So just use a random, not used pin
endstop_pin: ^ercf:PA7

[tmc2209 manual_stepper gear_stepper]
# Adapt accordingly to your setup and desires
Expand Down