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-rw-r--r--klippy/stepper.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/klippy/stepper.py b/klippy/stepper.py
index 56c8ec75..9b692904 100644
--- a/klippy/stepper.py
+++ b/klippy/stepper.py
@@ -265,6 +265,7 @@ def parse_gear_ratio(config, note_valid):
# Obtain "step distance" information from a config section
def parse_step_distance(config, units_in_radians=None, note_valid=False):
+ # Check rotation_distance and gear_ratio
if units_in_radians is None:
# Caller doesn't know if units are in radians - infer it
rd = config.get('rotation_distance', None, note_valid=False)
@@ -276,7 +277,7 @@ def parse_step_distance(config, units_in_radians=None, note_valid=False):
else:
rotation_dist = config.getfloat('rotation_distance', above=0.,
note_valid=note_valid)
- # Newer config format with rotation_distance
+ # Check microsteps and full_steps_per_rotation
microsteps = config.getint('microsteps', minval=1, note_valid=note_valid)
full_steps = config.getint('full_steps_per_rotation', 200, minval=1,
note_valid=note_valid)