108 lines
3.1 KiB
C++
108 lines
3.1 KiB
C++
/**
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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 <https://www.gnu.org/licenses/>.
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*
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*/
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#include "../../inc/MarlinConfig.h"
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#if HAS_BED_PROBE
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#include "../gcode.h"
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#include "../../module/motion.h"
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#include "../../module/probe.h"
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#include "../../feature/bedlevel/bedlevel.h"
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#include "../../lcd/marlinui.h"
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#if HAS_PTC
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#include "../../feature/probe_temp_comp.h"
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#endif
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/**
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* G30: Do a single Z probe at the given XY (default: current)
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*
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* Parameters:
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*
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* X Probe X position (default current X)
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* Y Probe Y position (default current Y)
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* E Engage the probe for each probe (default 1)
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* C Enable probe temperature compensation (0 or 1, default 1)
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*/
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void GcodeSuite::G30() {
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xy_pos_t old_pos = current_position,
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probepos = current_position;
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const bool seenX = parser.seenval('X');
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if (seenX) probepos.x = RAW_X_POSITION(parser.value_linear_units());
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const bool seenY = parser.seenval('Y');
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if (seenY) probepos.y = RAW_Y_POSITION(parser.value_linear_units());
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probe.use_probing_tool();
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if (probe.can_reach(probepos)) {
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if (seenX) old_pos.x = probepos.x;
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if (seenY) old_pos.y = probepos.y;
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// Disable leveling so the planner won't mess with us
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TERN_(HAS_LEVELING, set_bed_leveling_enabled(false));
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remember_feedrate_scaling_off();
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#if ANY(DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
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process_subcommands_now(F("G28O"));
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#endif
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const ProbePtRaise raise_after = parser.boolval('E', true) ? PROBE_PT_STOW : PROBE_PT_NONE;
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TERN_(HAS_PTC, ptc.set_enabled(parser.boolval('C', true)));
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const float measured_z = probe.probe_at_point(probepos, raise_after);
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TERN_(HAS_PTC, ptc.set_enabled(true));
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if (!isnan(measured_z)) {
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const xy_pos_t lpos = probepos.asLogical();
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SString<30> msg(
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F("Bed X:"), p_float_t(lpos.x, 2),
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F( " Y:"), p_float_t(lpos.y, 2),
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F( " Z:"), p_float_t(measured_z, 3)
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);
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msg.echoln();
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#if ANY(DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
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ui.set_status(msg);
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#endif
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}
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restore_feedrate_and_scaling();
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do_blocking_move_to(old_pos);
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if (raise_after == PROBE_PT_STOW)
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probe.move_z_after_probing();
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report_current_position();
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}
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else {
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SERIAL_ECHOLN(GET_EN_TEXT_F(MSG_ZPROBE_OUT));
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LCD_MESSAGE(MSG_ZPROBE_OUT);
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}
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probe.use_probing_tool(false);
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}
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#endif // HAS_BED_PROBE
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