1 files changed, 74 insertions, 0 deletions
diff --git a/Marlin/src/gcode/feature/fwretract/M207-M209.cpp b/Marlin/src/gcode/feature/fwretract/M207-M209.cpp
new file mode 100644
index 0000000..538f16c
--- /dev/null
+++ b/Marlin/src/gcode/feature/fwretract/M207-M209.cpp
@@ -0,0 +1,74 @@
+/**
+ * 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 ENABLED(FWRETRACT)
+
+#include "../../../feature/fwretract.h"
+#include "../../gcode.h"
+
+/**
+ * M207: Set firmware retraction values
+ *
+ *   S[+units]    retract_length
+ *   W[+units]    swap_retract_length (multi-extruder)
+ *   F[units/min] retract_feedrate_mm_s
+ *   Z[units]     retract_zraise
+ */
+void GcodeSuite::M207() {
+  if (parser.seen('S')) fwretract.settings.retract_length = parser.value_axis_units(E_AXIS);
+  if (parser.seen('F')) fwretract.settings.retract_feedrate_mm_s = MMM_TO_MMS(parser.value_axis_units(E_AXIS));
+  if (parser.seen('Z')) fwretract.settings.retract_zraise = parser.value_linear_units();
+  if (parser.seen('W')) fwretract.settings.swap_retract_length = parser.value_axis_units(E_AXIS);
+}
+
+/**
+ * M208: Set firmware un-retraction values
+ *
+ *   S[+units]    retract_recover_extra (in addition to M207 S*)
+ *   W[+units]    swap_retract_recover_extra (multi-extruder)
+ *   F[units/min] retract_recover_feedrate_mm_s
+ *   R[units/min] swap_retract_recover_feedrate_mm_s
+ */
+void GcodeSuite::M208() {
+  if (parser.seen('S')) fwretract.settings.retract_recover_extra = parser.value_axis_units(E_AXIS);
+  if (parser.seen('F')) fwretract.settings.retract_recover_feedrate_mm_s = MMM_TO_MMS(parser.value_axis_units(E_AXIS));
+  if (parser.seen('R')) fwretract.settings.swap_retract_recover_feedrate_mm_s = MMM_TO_MMS(parser.value_axis_units(E_AXIS));
+  if (parser.seen('W')) fwretract.settings.swap_retract_recover_extra = parser.value_axis_units(E_AXIS);
+}
+
+#if ENABLED(FWRETRACT_AUTORETRACT)
+
+  /**
+   * M209: Enable automatic retract (M209 S1)
+   *   For slicers that don't support G10/11, reversed extrude-only
+   *   moves will be classified as retraction.
+   */
+  void GcodeSuite::M209() {
+    if (MIN_AUTORETRACT <= MAX_AUTORETRACT && parser.seen('S'))
+      fwretract.enable_autoretract(parser.value_bool());
+  }
+
+#endif // FWRETRACT_AUTORETRACT
+
+#endif // FWRETRACT