Initial split-up of G-code handlers by category

2017-09-06 06:28:31 -05:00
parent e0a189a481
commit 4231faf779
162 changed files with 12052 additions and 336 deletions
--- a/Marlin/src/gcode/calibrate/common.h
+++ b/Marlin/src/gcode/calibrate/common.h
@@ -0,0 +1,81 @@
+/**
+ * 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/>.
+ *
+ */
+
+#ifndef CALIBRATE_COMMON_H
+#define CALIBRATE_COMMON_H
+
+#if ENABLED(DELTA)
+
+  /**
+   * A delta can only safely home all axes at the same time
+   * This is like quick_home_xy() but for 3 towers.
+   */
+  inline bool home_delta() {
+    #if ENABLED(DEBUG_LEVELING_FEATURE)
+      if (DEBUGGING(LEVELING)) DEBUG_POS(">>> home_delta", current_position);
+    #endif
+    // Init the current position of all carriages to 0,0,0
+    ZERO(current_position);
+    sync_plan_position();
+
+    // Move all carriages together linearly until an endstop is hit.
+    current_position[X_AXIS] = current_position[Y_AXIS] = current_position[Z_AXIS] = (DELTA_HEIGHT + home_offset[Z_AXIS] + 10);
+    feedrate_mm_s = homing_feedrate(X_AXIS);
+    line_to_current_position();
+    stepper.synchronize();
+
+    // If an endstop was not hit, then damage can occur if homing is continued.
+    // This can occur if the delta height (DELTA_HEIGHT + home_offset[Z_AXIS]) is
+    // not set correctly.
+    if (!(Endstops::endstop_hit_bits & (_BV(X_MAX) | _BV(Y_MAX) | _BV(Z_MAX)))) {
+      LCD_MESSAGEPGM(MSG_ERR_HOMING_FAILED);
+      SERIAL_ERROR_START();
+      SERIAL_ERRORLNPGM(MSG_ERR_HOMING_FAILED);
+      return false;
+    }
+
+    endstops.hit_on_purpose(); // clear endstop hit flags
+
+    // At least one carriage has reached the top.
+    // Now re-home each carriage separately.
+    HOMEAXIS(A);
+    HOMEAXIS(B);
+    HOMEAXIS(C);
+
+    // Set all carriages to their home positions
+    // Do this here all at once for Delta, because
+    // XYZ isn't ABC. Applying this per-tower would
+    // give the impression that they are the same.
+    LOOP_XYZ(i) set_axis_is_at_home((AxisEnum)i);
+
+    SYNC_PLAN_POSITION_KINEMATIC();
+
+    #if ENABLED(DEBUG_LEVELING_FEATURE)
+      if (DEBUGGING(LEVELING)) DEBUG_POS("<<< home_delta", current_position);
+    #endif
+
+    return true;
+  }
+
+#endif // DELTA
+
+#endif // CALIBRATE_COMMON_H