diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index ac7c6fcc1..35c31c252 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -2064,6 +2064,12 @@ static void clean_up_after_endstop_or_probe_move() { return false; } + #if ENABLED(DELTA) + #define SET_CURRENT_FROM_STEPPERS() current_position[Z_AXIS] = z_before - stepper.get_axis_position_mm(Z_AXIS) + z_mm + #else + #define SET_CURRENT_FROM_STEPPERS() current_position[Z_AXIS] = stepper.get_axis_position_mm(Z_AXIS) + #endif + // Do a single Z probe and return with current_position[Z_AXIS] // at the height where the probe triggered. static float run_z_probe() { @@ -2075,23 +2081,31 @@ static void clean_up_after_endstop_or_probe_move() { planner.bed_level_matrix.set_to_identity(); #endif + #if ENABLED(DELTA) + float z_before = current_position[Z_AXIS]; + float z_mm = stepper.get_axis_position_mm(Z_AXIS); + #endif current_position[Z_AXIS] = -(Z_MAX_LENGTH + 10); do_blocking_move_to_z(current_position[Z_AXIS], Z_PROBE_SPEED_FAST); endstops.hit_on_purpose(); // clear endstop hit flags // Get the current stepper position after bumping an endstop - current_position[Z_AXIS] = stepper.get_axis_position_mm(Z_AXIS); - SYNC_PLAN_POSITION_KINEMATIC(); // tell the planner where we are feedrate_mm_m = homing_feedrate_mm_m[Z_AXIS]; + SET_CURRENT_FROM_STEPPERS(); + SYNC_PLAN_POSITION_KINEMATIC(); // tell the planner where we are // move up the retract distance current_position[Z_AXIS] += home_bump_mm(Z_AXIS); do_blocking_move_to_z(current_position[Z_AXIS], Z_PROBE_SPEED_FAST); + #if ENABLED(DELTA) + z_before = current_position[Z_AXIS]; + z_mm = stepper.get_axis_position_mm(Z_AXIS); + #endif // move back down slowly to find bed current_position[Z_AXIS] -= home_bump_mm(Z_AXIS) * 2; do_blocking_move_to_z(current_position[Z_AXIS], Z_PROBE_SPEED_SLOW); endstops.hit_on_purpose(); // clear endstop hit flags // Get the current stepper position after bumping an endstop - current_position[Z_AXIS] = stepper.get_axis_position_mm(Z_AXIS); + SET_CURRENT_FROM_STEPPERS(); SYNC_PLAN_POSITION_KINEMATIC(); // tell the planner where we are #if ENABLED(DEBUG_LEVELING_FEATURE)