Remove all users of the pin_map setting. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Add support for automatically calculating the internal step_distance from new config parameters - rotation_distance, microsteps, full_steps_per_rotation, and gear_ratio. Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>