Consolidate "bedlevel" code

Marlin/src/module/probe.h

@@ -0,0 +1,69 @@
+/**
+ * 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"
+
+bool set_probe_deployed(const bool deploy);
+float probe_pt(const float &lx, const float &ly, const bool, const uint8_t, const bool printable=true);
+
+#if HAS_BED_PROBE
+  extern float zprobe_zoffset;
+  void refresh_zprobe_zoffset(const bool no_babystep=false);
+  #define DEPLOY_PROBE() set_probe_deployed(true)
+  #define STOW_PROBE() set_probe_deployed(false)
+#else
+  #define DEPLOY_PROBE()
+  #define STOW_PROBE()
+#endif
+
+#if HAS_Z_SERVO_ENDSTOP
+  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