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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-12-07 17:35:19 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-12-07 17:35:19 -0500 |
| commit | 3ffab763c0aa4b8d43ba447ced3e2c265c86606d (patch) | |
| tree | d281cb2978ddd5cadfbe1f2af5387dd0fdb0e588 /klippy/stepper.py | |
| parent | ef09ac5a7fdc1de4529aefca21498fcf0d144c9d (diff) | |
| download | kutter-3ffab763c0aa4b8d43ba447ced3e2c265c86606d.tar.gz kutter-3ffab763c0aa4b8d43ba447ced3e2c265c86606d.tar.xz kutter-3ffab763c0aa4b8d43ba447ced3e2c265c86606d.zip | |
stepper: Only align the stepper motor to a full step when requested
Add a new config option 'homing_endstop_align_zero' to enable the
alignment of the endstop to a stepper full step. It's possible one
may wish to specify a homing_endstop_phase while not aligning the
endstop.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'klippy/stepper.py')
| -rw-r--r-- | klippy/stepper.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/klippy/stepper.py b/klippy/stepper.py index 28fdb226..07798a1d 100644 --- a/klippy/stepper.py +++ b/klippy/stepper.py @@ -87,7 +87,8 @@ class PrinterHomingStepper(PrinterStepper): self.homing_endstop_phase = config.getint( 'homing_endstop_phase', None, minval=0 , maxval=self.homing_stepper_phases-1) - if self.homing_endstop_phase is not None: + if (self.homing_endstop_phase is not None + and config.getboolean('homing_endstop_align_zero', False)): # Adjust the endstop position so 0.0 is always at a full step micro_steps = self.homing_stepper_phases // 4 phase_offset = ( |