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Homing backoff enhancements

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- Define homing bump as an array
- Add pre and post homing backoff options
- Consolidate homing config options
This commit is contained in:
George Fu
2020-03-25 16:18:48 +08:00
committed by Scott Lahteine
parent cbf349b5eb
commit a794538c54
7 changed files with 50 additions and 46 deletions
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4
Marlin/src/module/delta.cpp
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@@ -280,8 +280,8 @@ void home_delta() {
sync_plan_position();
#if DISABLED(DELTA_HOME_TO_SAFE_ZONE) && defined(HOMING_BACKOFF_MM)
constexpr xyz_float_t endstop_backoff = HOMING_BACKOFF_MM;
#if DISABLED(DELTA_HOME_TO_SAFE_ZONE) && defined(HOMING_BACKOFF_POST_MM)
constexpr xyz_float_t endstop_backoff = HOMING_BACKOFF_POST_MM;
if (endstop_backoff.z) {
current_position.z -= ABS(endstop_backoff.z) * Z_HOME_DIR;
line_to_current_position(homing_feedrate(Z_AXIS));