Marlin 2.0 for Flying Bear 4S/5
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/**
* Marlin 3D Printer Firmware
* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
//
// Calibrate Probe offset menu.
//
#include "../../inc/MarlinConfigPre.h"
#if ENABLED(PROBE_OFFSET_WIZARD)
#include "menu_item.h"
#include "menu_addon.h"
#include "../../gcode/queue.h"
#include "../../module/motion.h"
#include "../../module/planner.h"
#include "../../module/probe.h"
#if HAS_LEVELING
#include "../../feature/bedlevel/bedlevel.h"
#endif
void _goto_manual_move_z(const_float_t);
// Global storage
float z_offset_backup, calculated_z_offset, z_offset_ref;
inline void z_clearance_move() {
do_z_clearance(Z_POST_CLEARANCE);
}
void set_offset_and_go_back(const_float_t z) {
probe.offset.z = z;
SET_SOFT_ENDSTOP_LOOSE(false);
TERN_(HAS_LEVELING, set_bed_leveling_enabled(leveling_was_active));
ui.goto_previous_screen_no_defer();
}
void probe_offset_wizard_menu() {
START_MENU();
calculated_z_offset = probe.offset.z + current_position.z - z_offset_ref;
if (LCD_HEIGHT >= 4)
STATIC_ITEM(MSG_MOVE_NOZZLE_TO_BED, SS_CENTER|SS_INVERT);
STATIC_ITEM_F(F("Z"), SS_CENTER, ftostr42_52(current_position.z));
STATIC_ITEM(MSG_ZPROBE_ZOFFSET, SS_LEFT, ftostr42_52(calculated_z_offset));
SUBMENU(MSG_MOVE_1MM, []{ _goto_manual_move_z( 1); });
SUBMENU(MSG_MOVE_01MM, []{ _goto_manual_move_z( 0.1f); });
if ((FINE_MANUAL_MOVE) > 0.0f && (FINE_MANUAL_MOVE) < 0.1f)
SUBMENU_f(F(STRINGIFY(FINE_MANUAL_MOVE)), MSG_MOVE_N_MM, []{ _goto_manual_move_z(float(FINE_MANUAL_MOVE)); });
ACTION_ITEM(MSG_BUTTON_DONE, []{
set_offset_and_go_back(calculated_z_offset);
current_position.z = z_offset_ref; // Set Z to z_offset_ref, as we can expect it is at probe height
sync_plan_position();
z_clearance_move(); // Raise Z as if it was homed
});
ACTION_ITEM(MSG_BUTTON_CANCEL, []{
set_offset_and_go_back(z_offset_backup);
// If wizard-homing was done by probe with PROBE_OFFSET_WIZARD_START_Z
#if HOMING_Z_WITH_PROBE && defined(PROBE_OFFSET_WIZARD_START_Z)
set_axis_never_homed(Z_AXIS); // On cancel the Z position needs correction
queue.inject(F("G28Z"));
#else // Otherwise do a Z clearance move like after Homing
z_clearance_move();
#endif
});
END_MENU();
}
void prepare_for_probe_offset_wizard() {
#if defined(PROBE_OFFSET_WIZARD_XY_POS) || !HOMING_Z_WITH_PROBE
if (ui.should_draw()) MenuItem_static::draw(1, GET_TEXT_F(MSG_PROBE_WIZARD_PROBING));
if (ui.wait_for_move) return;
#ifndef PROBE_OFFSET_WIZARD_XY_POS
#define PROBE_OFFSET_WIZARD_XY_POS XY_CENTER
#endif
// Get X and Y from configuration, or use center
constexpr xy_pos_t wizard_pos = PROBE_OFFSET_WIZARD_XY_POS;
// Probe for Z reference
ui.wait_for_move = true;
z_offset_ref = probe.probe_at_point(wizard_pos, PROBE_PT_RAISE, 0, true);
ui.wait_for_move = false;
// Stow the probe, as the last call to probe.probe_at_point(...) left
// the probe deployed if it was successful.
probe.stow();
#else
if (ui.wait_for_move) return;
#endif
// Move Nozzle to Probing/Homing Position
ui.wait_for_move = true;
current_position += probe.offset_xy;
line_to_current_position(MMM_TO_MMS(XY_PROBE_FEEDRATE));
ui.synchronize(GET_TEXT_F(MSG_PROBE_WIZARD_MOVING));
ui.wait_for_move = false;
SET_SOFT_ENDSTOP_LOOSE(true); // Disable soft endstops for free Z movement
// Go to Calibration Menu
ui.goto_screen(probe_offset_wizard_menu);
ui.defer_status_screen();
}
void goto_probe_offset_wizard() {
ui.defer_status_screen();
set_all_unhomed();
// Store probe.offset.z for Case: Cancel
z_offset_backup = probe.offset.z;
#ifdef PROBE_OFFSET_WIZARD_START_Z
probe.offset.z = PROBE_OFFSET_WIZARD_START_Z;
#endif
// Store Bed-Leveling-State and disable
#if HAS_LEVELING
leveling_was_active = planner.leveling_active;
set_bed_leveling_enabled(false);
#endif
// Home all axes
queue.inject_P(G28_STR);
ui.goto_screen([]{
_lcd_draw_homing();
if (all_axes_homed()) {
z_offset_ref = 0; // Set Z Value for Wizard Position to 0
ui.goto_screen(prepare_for_probe_offset_wizard);
ui.defer_status_screen();
}
});
}
#endif // PROBE_OFFSET_WIZARD