marlin/Marlin/src/module/probe.h

/**
 * Marlin 3D Printer Firmware
 * Copyright (C) 2016 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 <http://www.gnu.org/licenses/>.
 *
 */

/**
 * probe.h - Move, deploy, enable, etc.
 */

#ifndef PROBE_H
#define PROBE_H

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

#if HAS_BED_PROBE
  extern float zprobe_zoffset;
  bool set_probe_deployed(const bool deploy);
  #ifdef Z_AFTER_PROBING
    void move_z_after_probing();
  #endif
  enum ProbePtRaise : unsigned char {
    PROBE_PT_NONE,  // No raise or stow after run_z_probe
    PROBE_PT_STOW,  // Do a complete stow after run_z_probe
    PROBE_PT_RAISE, // Raise to "between" clearance after run_z_probe
    PROBE_PT_BIG_RAISE  // Raise to big clearance after run_z_probe
  };
  float probe_pt(const float &rx, const float &ry, const ProbePtRaise raise_after=PROBE_PT_NONE, const uint8_t verbose_level=0, const bool probe_relative=true);
  #define DEPLOY_PROBE() set_probe_deployed(true)
  #define STOW_PROBE() set_probe_deployed(false)
  #if HAS_HEATED_BED && ENABLED(WAIT_FOR_BED_HEATER)
    extern const char msg_wait_for_bed_heating[25];
  #endif
#else
  #define DEPLOY_PROBE()
  #define STOW_PROBE()
#endif

#if HAS_Z_SERVO_PROBE
  extern const int z_servo_angle[2];
  void servo_probe_init();
#endif

#if QUIET_PROBING
  void probing_pause(const bool p);
#endif

#if ENABLED(PROBING_FANS_OFF)
  void fans_pause(const bool p);
#endif

#if ENABLED(BLTOUCH)
  void bltouch_command(int angle);
  bool set_bltouch_deployed(const bool deploy);
  FORCE_INLINE void bltouch_init() {
    // Make sure any BLTouch error condition is cleared
    bltouch_command(BLTOUCH_RESET);
    set_bltouch_deployed(true);
    set_bltouch_deployed(false);
  }
#endif

#endif // PROBE_H