marlin/Marlin/src/gcode/probe/M401_M402.cpp

/**
 * 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/>.
 *
 */

#include "../../inc/MarlinConfig.h"

#if HAS_BED_PROBE

#include "../gcode.h"
#include "../../module/motion.h"
#include "../../module/probe.h"

#ifdef BLTOUCH_HS_MODE
  #include "../../feature/bltouch.h"
#endif

/**
 * M401: Deploy and activate the Z probe
 *
 * With BLTOUCH_HS_MODE:
 *  H       Report the current BLTouch HS mode state and exit
 *  S<bool> Set High Speed (HS) Mode and exit without deploy
 */
void GcodeSuite::M401() {
  const bool seenH = parser.seen_test('H'),
             seenS = parser.seen('S');
  if (seenH || seenS) {
    #ifdef BLTOUCH_HS_MODE
      if (seenS) bltouch.high_speed_mode = parser.value_bool();
      SERIAL_ECHO_START();
      SERIAL_ECHOPGM("BLTouch HS mode ");
      serialprintln_onoff(bltouch.high_speed_mode);
    #endif
  }
  else {
    probe.deploy();
    TERN_(PROBE_TARE, probe.tare());
    report_current_position();
  }
}

/**
 * M402: Deactivate and stow the Z probe
 */
void GcodeSuite::M402() {
  probe.stow();
  probe.move_z_after_probing();
  report_current_position();
}

#endif // HAS_BED_PROBE