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Allow consecutive uses of G29

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This commit is contained in:
Scott Lahteine 2017-12-25 06:32:33 -06:00
parent 4b49ea1e92
commit f2731c9f93
1 changed files with 7 additions and 10 deletions
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17
Marlin/src/gcode/bedlevel/abl/G29.cpp
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@ -390,7 +390,8 @@ void GcodeSuite::G29() {
stepper.synchronize();
// Disable auto bed leveling during G29
planner.leveling_active = false;
// Be formal so G29 can be done successively without G28.
set_bed_leveling_enabled(false);
if (!dryrun) {
// Re-orient the current position without leveling
@ -404,7 +405,7 @@ void GcodeSuite::G29() {
#if HAS_BED_PROBE
// Deploy the probe. Probe will raise if needed.
if (DEPLOY_PROBE()) {
planner.leveling_active = abl_should_enable;
set_bed_leveling_enabled(abl_should_enable);
return;
}
#endif
@ -421,10 +422,6 @@ void GcodeSuite::G29() {
|| left_probe_bed_position != bilinear_start[X_AXIS]
|| front_probe_bed_position != bilinear_start[Y_AXIS]
) {
if (dryrun) {
// Before reset bed level, re-enable to correct the position
planner.leveling_active = abl_should_enable;
}
// Reset grid to 0.0 or "not probed". (Also disables ABL)
reset_bed_level();
@ -468,7 +465,7 @@ void GcodeSuite::G29() {
#if HAS_SOFTWARE_ENDSTOPS
soft_endstops_enabled = enable_soft_endstops;
#endif
planner.leveling_active = abl_should_enable;
set_bed_leveling_enabled(abl_should_enable);
g29_in_progress = false;
#if ENABLED(LCD_BED_LEVELING)
lcd_wait_for_move = false;
@ -673,7 +670,7 @@ void GcodeSuite::G29() {
measured_z = faux ? 0.001 * random(-100, 101) : probe_pt(xProbe, yProbe, stow_probe_after_each, verbose_level);
if (isnan(measured_z)) {
planner.leveling_active = abl_should_enable;
set_bed_leveling_enabled(abl_should_enable);
break;
}
@ -709,7 +706,7 @@ void GcodeSuite::G29() {
yProbe = points[i].y;
measured_z = faux ? 0.001 * random(-100, 101) : probe_pt(xProbe, yProbe, stow_probe_after_each, verbose_level);
if (isnan(measured_z)) {
planner.leveling_active = abl_should_enable;
set_bed_leveling_enabled(abl_should_enable);
break;
}
points[i].z = measured_z;
@ -732,7 +729,7 @@ void GcodeSuite::G29() {
// Raise to _Z_CLEARANCE_DEPLOY_PROBE. Stow the probe.
if (STOW_PROBE()) {
planner.leveling_active = abl_should_enable;
set_bed_leveling_enabled(abl_should_enable);
measured_z = NAN;
}
}