diff --git a/Marlin/src/gcode/calibrate/G33.cpp b/Marlin/src/gcode/calibrate/G33.cpp
index 6843b57ec4..ece1e4aab3 100644
--- a/Marlin/src/gcode/calibrate/G33.cpp
+++ b/Marlin/src/gcode/calibrate/G33.cpp
@@ -140,12 +140,6 @@ static void print_calibration_settings(const bool end_stops, const bool tower_an
if ((!end_stops && tower_angles) || (end_stops && !tower_angles)) { // XOR
SERIAL_ECHOPAIR(" Radius:", delta_radius);
}
- #if HAS_BED_PROBE
- if (!end_stops && !tower_angles) {
- SERIAL_ECHO_SP(30);
- print_signed_float(PSTR("Offset"), zprobe_zoffset);
- }
- #endif
SERIAL_EOL();
}
@@ -194,30 +188,19 @@ static float std_dev_points(float z_pt[NPP + 1], const bool _0p_cal, const bool
/**
* - Probe a point
*/
-static float calibration_probe(const float &nx, const float &ny, const bool stow, const bool set_up) {
+static float calibration_probe(const float &nx, const float &ny, const bool stow) {
#if HAS_BED_PROBE
- return probe_pt(nx, ny, set_up ? PROBE_PT_BIG_RAISE : stow ? PROBE_PT_STOW : PROBE_PT_RAISE, 0, false);
+ return probe_pt(nx, ny, stow ? PROBE_PT_STOW : PROBE_PT_RAISE, 0, false);
#else
UNUSED(stow);
- UNUSED(set_up);
return lcd_probe_pt(nx, ny);
#endif
}
-#if HAS_BED_PROBE && HAS_LCD_MENU
- static float probe_z_shift(const float center) {
- STOW_PROBE();
- endstops.enable_z_probe(false);
- float z_shift = lcd_probe_pt(0, 0) - center;
- endstops.enable_z_probe(true);
- return z_shift;
- }
-#endif
-
/**
* - Probe a grid
*/
-static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_points, const bool towers_set, const bool stow_after_each, const bool set_up) {
+static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_points, const bool towers_set, const bool stow_after_each) {
const bool _0p_calibration = probe_points == 0,
_1p_calibration = probe_points == 1 || probe_points == -1,
_4p_calibration = probe_points == 2,
@@ -240,7 +223,7 @@ static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_poi
if (!_0p_calibration) {
if (!_7p_no_intermediates && !_7p_4_intermediates && !_7p_11_intermediates) { // probe the center
- z_pt[CEN] += calibration_probe(0, 0, stow_after_each, set_up);
+ z_pt[CEN] += calibration_probe(0, 0, stow_after_each);
if (isnan(z_pt[CEN])) return false;
}
@@ -250,7 +233,7 @@ static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_poi
I_LOOP_CAL_PT(rad, start, steps) {
const float a = RADIANS(210 + (360 / NPP) * (rad - 1)),
r = delta_calibration_radius * 0.1;
- z_pt[CEN] += calibration_probe(cos(a) * r, sin(a) * r, stow_after_each, set_up);
+ z_pt[CEN] += calibration_probe(cos(a) * r, sin(a) * r, stow_after_each);
if (isnan(z_pt[CEN])) return false;
}
z_pt[CEN] /= float(_7p_2_intermediates ? 7 : probe_points);
@@ -274,7 +257,7 @@ static bool probe_calibration_points(float z_pt[NPP + 1], const int8_t probe_poi
const float a = RADIANS(210 + (360 / NPP) * (rad - 1)),
r = delta_calibration_radius * (1 - 0.1 * (zig_zag ? offset - circle : circle)),
interpol = FMOD(rad, 1);
- const float z_temp = calibration_probe(cos(a) * r, sin(a) * r, stow_after_each, set_up);
+ const float z_temp = calibration_probe(cos(a) * r, sin(a) * r, stow_after_each);
if (isnan(z_temp)) return false;
// split probe point to neighbouring calibration points
z_pt[uint8_t(LROUND(rad - interpol + NPP - 1)) % NPP + 1] += z_temp * sq(cos(RADIANS(interpol * 90)));
@@ -403,10 +386,7 @@ static float auto_tune_a() {
*
* Parameters:
*
- * S Setup mode; disables probe protection
- *
* Pn Number of probe points:
- * P-1 Checks the z_offset with a center probe and paper test.
* P0 Normalizes calibration.
* P1 Calibrates height only with center probe.
* P2 Probe center and towers. Calibrate height, endstops and delta radius.
@@ -429,22 +409,15 @@ static float auto_tune_a() {
*/
void GcodeSuite::G33() {
- const bool set_up =
- #if HAS_BED_PROBE
- parser.seen('S');
- #else
- false;
- #endif
-
- const int8_t probe_points = set_up ? 2 : parser.intval('P', DELTA_CALIBRATION_DEFAULT_POINTS);
- if (!WITHIN(probe_points, -1, 10)) {
- SERIAL_ECHOLNPGM("?(P)oints is implausible (-1 - 10).");
+ const int8_t probe_points = parser.intval('P', DELTA_CALIBRATION_DEFAULT_POINTS);
+ if (!WITHIN(probe_points, 0, 10)) {
+ SERIAL_ECHOLNPGM("?(P)oints is implausible (0-10).");
return;
}
const bool towers_set = !parser.seen('T');
- const float calibration_precision = set_up ? Z_CLEARANCE_BETWEEN_PROBES / 5.0 : parser.floatval('C', 0.0);
+ const float calibration_precision = parser.floatval('C', 0.0);
if (calibration_precision < 0) {
SERIAL_ECHOLNPGM("?(C)alibration precision is implausible (>=0).");
return;
@@ -452,26 +425,18 @@ void GcodeSuite::G33() {
const int8_t force_iterations = parser.intval('F', 0);
if (!WITHIN(force_iterations, 0, 30)) {
- SERIAL_ECHOLNPGM("?(F)orce iteration is implausible (0 - 30).");
+ SERIAL_ECHOLNPGM("?(F)orce iteration is implausible (0-30).");
return;
}
const int8_t verbose_level = parser.byteval('V', 1);
if (!WITHIN(verbose_level, 0, 3)) {
- SERIAL_ECHOLNPGM("?(V)erbose level is implausible (0 - 3).");
+ SERIAL_ECHOLNPGM("?(V)erbose level is implausible (0-3).");
return;
}
const bool stow_after_each = parser.seen('E');
- if (set_up) {
- delta_height = 999.99;
- delta_radius = DELTA_PRINTABLE_RADIUS;
- ZERO(delta_endstop_adj);
- ZERO(delta_tower_angle_trim);
- recalc_delta_settings();
- }
-
const bool _0p_calibration = probe_points == 0,
_1p_calibration = probe_points == 1 || probe_points == -1,
_4p_calibration = probe_points == 2,
@@ -520,7 +485,6 @@ void GcodeSuite::G33() {
PGM_P checkingac = PSTR("Checking... AC");
serialprintPGM(checkingac);
if (verbose_level == 0) SERIAL_ECHOPGM(" (DRY-RUN)");
- if (set_up) SERIAL_ECHOPGM(" (SET-UP)");
SERIAL_EOL();
ui.set_status_P(checkingac);
@@ -539,7 +503,7 @@ void GcodeSuite::G33() {
// Probe the points
zero_std_dev_old = zero_std_dev;
- if (!probe_calibration_points(z_at_pt, probe_points, towers_set, stow_after_each, set_up)) {
+ if (!probe_calibration_points(z_at_pt, probe_points, towers_set, stow_after_each)) {
SERIAL_ECHOLNPGM("Correct delta settings with M665 and M666");
return AC_CLEANUP();
}
@@ -587,11 +551,6 @@ void GcodeSuite::G33() {
delta_calibration_radius = cr_old;
switch (probe_points) {
- case -1:
- #if HAS_BED_PROBE && HAS_LCD_MENU
- zprobe_zoffset += probe_z_shift(z_at_pt[CEN]);
- #endif
-
case 0:
test_precision = 0.00; // forced end
break;
diff --git a/Marlin/src/lcd/menu/menu_delta_calibrate.cpp b/Marlin/src/lcd/menu/menu_delta_calibrate.cpp
index f83057b658..9583f89ce3 100644
--- a/Marlin/src/lcd/menu/menu_delta_calibrate.cpp
+++ b/Marlin/src/lcd/menu/menu_delta_calibrate.cpp
@@ -111,8 +111,6 @@ void menu_delta_calibrate() {
#if ENABLED(DELTA_AUTO_CALIBRATION)
MENU_ITEM(gcode, MSG_DELTA_AUTO_CALIBRATE, PSTR("G33"));
- MENU_ITEM(gcode, MSG_DELTA_HEIGHT_CALIBRATE, PSTR("G33 S P1"));
- MENU_ITEM(gcode, MSG_DELTA_Z_OFFSET_CALIBRATE, PSTR("G33 P-1"));
#if ENABLED(EEPROM_SETTINGS)
MENU_ITEM(function, MSG_STORE_EEPROM, lcd_store_settings);
MENU_ITEM(function, MSG_LOAD_EEPROM, lcd_load_settings);
diff --git a/Marlin/src/module/motion.cpp b/Marlin/src/module/motion.cpp
index f5a4deb015..be0a6cda80 100644
--- a/Marlin/src/module/motion.cpp
+++ b/Marlin/src/module/motion.cpp
@@ -539,7 +539,7 @@ void clean_up_after_endstop_or_probe_move() { bracket_probe_move(false); }
soft_endstop_min[axis] = base_min_pos(axis);
soft_endstop_max[axis] = (axis == Z_AXIS ? delta_height
#if HAS_BED_PROBE
- - zprobe_zoffset + Z_PROBE_OFFSET_FROM_EXTRUDER
+ - zprobe_zoffset
#endif
: base_max_pos(axis));
@@ -1277,7 +1277,7 @@ void set_axis_is_at_home(const AxisEnum axis) {
#elif ENABLED(DELTA)
current_position[axis] = (axis == Z_AXIS ? delta_height
#if HAS_BED_PROBE
- - zprobe_zoffset + Z_PROBE_OFFSET_FROM_EXTRUDER
+ - zprobe_zoffset
#endif
: base_home_pos(axis));
#else