Mathew Winters
4 years ago
committed by
GitHub
GitHub
6 changed files with 162 additions and 1 deletions
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/**
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* Marlin 3D Printer Firmware |
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* |
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* Based on Sprinter and grbl. |
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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//
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// Calibrate Probe offset menu.
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//
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#include "../../inc/MarlinConfigPre.h" |
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#if ENABLED(PROBE_OFFSET_WIZARD) |
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#ifndef PROBE_OFFSET_START |
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#error "PROBE_OFFSET_WIZARD requires a PROBE_OFFSET_START with a negative value." |
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#else |
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static_assert(PROBE_OFFSET_START < 0, "PROBE_OFFSET_START must be < 0. Please update your configuration."); |
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#endif |
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#include "menu_item.h" |
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#include "menu_addon.h" |
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#include "../../module/motion.h" |
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#include "../../module/planner.h" |
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#include "../../module/probe.h" |
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#if HAS_LEVELING |
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#include "../../feature/bedlevel/bedlevel.h" |
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#endif |
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// Global storage
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float z_offset_backup, calculated_z_offset; |
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TERN_(HAS_LEVELING, bool leveling_was_active); |
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TERN_(HAS_SOFTWARE_ENDSTOPS, bool store_soft_endstops_enabled); |
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void prepare_for_calibration() { |
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z_offset_backup = probe.offset.z; |
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// Disable soft endstops for free Z movement
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#if HAS_SOFTWARE_ENDSTOPS |
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store_soft_endstops_enabled = soft_endstops_enabled; |
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soft_endstops_enabled = false; |
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#endif |
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// Disable leveling for raw planner motion
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#if HAS_LEVELING |
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leveling_was_active = planner.leveling_active; |
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set_bed_leveling_enabled(false); |
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#endif |
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} |
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void set_offset_and_go_back(const float &z) { |
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probe.offset.z = z; |
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TERN_(HAS_SOFTWARE_ENDSTOPS, soft_endstops_enabled = store_soft_endstops_enabled); |
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TERN_(HAS_LEVELING, set_bed_leveling_enabled(leveling_was_active)); |
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ui.goto_previous_screen_no_defer(); |
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} |
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void _goto_manual_move_z(const float scale) { |
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ui.manual_move.menu_scale = scale; |
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ui.goto_screen(lcd_move_z); |
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} |
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void probe_offset_wizard_menu() { |
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START_MENU(); |
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calculated_z_offset = probe.offset.z + current_position.z; |
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if (LCD_HEIGHT >= 4) |
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STATIC_ITEM(MSG_MOVE_NOZZLE_TO_BED, SS_CENTER|SS_INVERT); |
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STATIC_ITEM_P(PSTR("Z="), SS_CENTER, ftostr42_52(current_position.z)); |
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STATIC_ITEM(MSG_ZPROBE_ZOFFSET, SS_LEFT, ftostr42_52(calculated_z_offset)); |
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SUBMENU(MSG_MOVE_1MM, []{ _goto_manual_move_z( 1); }); |
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SUBMENU(MSG_MOVE_01MM, []{ _goto_manual_move_z( 0.1f); }); |
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if ((SHORT_MANUAL_Z_MOVE) > 0.0f && (SHORT_MANUAL_Z_MOVE) < 0.1f) { |
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extern const char NUL_STR[]; |
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SUBMENU_P(NUL_STR, []{ _goto_manual_move_z(float(SHORT_MANUAL_Z_MOVE)); }); |
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MENU_ITEM_ADDON_START(0 + ENABLED(HAS_CHARACTER_LCD)); |
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char tmp[20], numstr[10]; |
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// Determine digits needed right of decimal
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const uint8_t digs = !UNEAR_ZERO((SHORT_MANUAL_Z_MOVE) * 1000 - int((SHORT_MANUAL_Z_MOVE) * 1000)) ? 4 : |
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!UNEAR_ZERO((SHORT_MANUAL_Z_MOVE) * 100 - int((SHORT_MANUAL_Z_MOVE) * 100)) ? 3 : 2; |
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sprintf_P(tmp, GET_TEXT(MSG_MOVE_Z_DIST), dtostrf(SHORT_MANUAL_Z_MOVE, 1, digs, numstr)); |
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lcd_put_u8str(tmp); |
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MENU_ITEM_ADDON_END(); |
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} |
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ACTION_ITEM(MSG_BUTTON_DONE, []{ |
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set_offset_and_go_back(calculated_z_offset); |
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do_z_clearance(20.0 |
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#ifdef Z_AFTER_HOMING |
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- 20.0 + Z_AFTER_HOMING |
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#endif |
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); |
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}); |
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ACTION_ITEM(MSG_BUTTON_CANCEL, []{ |
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set_offset_and_go_back(z_offset_backup); |
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}); |
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END_MENU(); |
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} |
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void goto_probe_offset_wizard() { |
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ui.defer_status_screen(); |
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prepare_for_calibration(); |
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probe.offset.z = PROBE_OFFSET_START; |
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set_all_unhomed(); |
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queue.inject_P(G28_STR); |
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ui.goto_screen([]{ |
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_lcd_draw_homing(); |
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if (all_axes_homed()) { |
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ui.goto_screen(probe_offset_wizard_menu); |
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ui.defer_status_screen(); |
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} |
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}); |
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} |
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#endif // PROBE_OFFSET_WIZARD
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