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Add loose soft endstop state, apply to UBL fine-tune (#19681)

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Co-authored-by: Scott Lahteine <thinkyhead@users.noreply.github.com>
This commit is contained in:
Earle F. Philhower, III
2020-10-12 14:48:04 -07:00
committed by GitHub
parent f5139f8bf4
commit 193c0a52d9
16 changed files with 106 additions and 133 deletions
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16
Marlin/src/gcode/bedlevel/mbl/G29.cpp
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@ -61,7 +61,6 @@ inline void echo_not_entered(const char c) { SERIAL_CHAR(c); SERIAL_ECHOLNPGM("
void GcodeSuite::G29() {
static int mbl_probe_index = -1;
TERN_(HAS_SOFTWARE_ENDSTOPS, static bool saved_soft_endstops_state);
MeshLevelingState state = (MeshLevelingState)parser.byteval('S', (int8_t)MeshReport);
if (!WITHIN(state, 0, 5)) {
@ -98,26 +97,19 @@ void GcodeSuite::G29() {
}
// For each G29 S2...
if (mbl_probe_index == 0) {
#if HAS_SOFTWARE_ENDSTOPS
// For the initial G29 S2 save software endstop state
saved_soft_endstops_state = soft_endstops_enabled;
#endif
// Move close to the bed before the first point
do_blocking_move_to_z(0);
}
else {
// Save Z for the previous mesh position
mbl.set_zigzag_z(mbl_probe_index - 1, current_position.z);
TERN_(HAS_SOFTWARE_ENDSTOPS, soft_endstops_enabled = saved_soft_endstops_state);
SET_SOFT_ENDSTOP_LOOSE(false);
}
// If there's another point to sample, move there with optional lift.
if (mbl_probe_index < GRID_MAX_POINTS) {
#if HAS_SOFTWARE_ENDSTOPS
// Disable software endstops to allow manual adjustment
// If G29 is not completed, they will not be re-enabled
soft_endstops_enabled = false;
#endif
// Disable software endstops to allow manual adjustment
// If G29 is left hanging without completion they won't be re-enabled!
SET_SOFT_ENDSTOP_LOOSE(true);
mbl.zigzag(mbl_probe_index++, ix, iy);
_manual_goto_xy({ mbl.index_to_xpos[ix], mbl.index_to_ypos[iy] });
}