1 files changed, 78 insertions, 0 deletions
diff --git a/Marlin/src/feature/tramming.h b/Marlin/src/feature/tramming.h
new file mode 100644
index 0000000..eb27fe8
--- /dev/null
+++ b/Marlin/src/feature/tramming.h
@@ -0,0 +1,78 @@
+/**
+ * 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/>.
+ *
+ */
+#pragma once
+
+#include "../inc/MarlinConfig.h"
+#include "../module/probe.h"
+
+#if !WITHIN(TRAMMING_SCREW_THREAD, 30, 51) || TRAMMING_SCREW_THREAD % 10 > 1
+  #error "TRAMMING_SCREW_THREAD must be equal to 30, 31, 40, 41, 50, or 51."
+#endif
+
+constexpr xy_pos_t screws_tilt_adjust_pos[] = TRAMMING_POINT_XY;
+
+#define G35_PROBE_COUNT COUNT(screws_tilt_adjust_pos)
+static_assert(WITHIN(G35_PROBE_COUNT, 3, 6), "TRAMMING_POINT_XY requires between 3 and 6 XY positions.");
+
+#define VALIDATE_TRAMMING_POINT(N) static_assert(N >= G35_PROBE_COUNT || Probe::build_time::can_reach(screws_tilt_adjust_pos[N]), \
+  "TRAMMING_POINT_XY point " STRINGIFY(N) " is not reachable with the default NOZZLE_TO_PROBE offset and PROBING_MARGIN.")
+VALIDATE_TRAMMING_POINT(0); VALIDATE_TRAMMING_POINT(1); VALIDATE_TRAMMING_POINT(2); VALIDATE_TRAMMING_POINT(3); VALIDATE_TRAMMING_POINT(4); VALIDATE_TRAMMING_POINT(5);
+
+extern const char point_name_1[], point_name_2[], point_name_3[]
+  #ifdef TRAMMING_POINT_NAME_4
+    , point_name_4[]
+    #ifdef TRAMMING_POINT_NAME_5
+      , point_name_5[]
+      #ifdef TRAMMING_POINT_NAME_6
+        , point_name_6[]
+      #endif
+    #endif
+  #endif
+;
+
+#define _NR_TRAM_NAMES 2
+#ifdef TRAMMING_POINT_NAME_3
+  #undef _NR_TRAM_NAMES
+  #define _NR_TRAM_NAMES 3
+  #ifdef TRAMMING_POINT_NAME_4
+    #undef _NR_TRAM_NAMES
+    #define _NR_TRAM_NAMES 4
+    #ifdef TRAMMING_POINT_NAME_5
+      #undef _NR_TRAM_NAMES
+      #define _NR_TRAM_NAMES 5
+      #ifdef TRAMMING_POINT_NAME_6
+        #undef _NR_TRAM_NAMES
+        #define _NR_TRAM_NAMES 6
+      #endif
+    #endif
+  #endif
+#endif
+static_assert(_NR_TRAM_NAMES >= G35_PROBE_COUNT, "Define enough TRAMMING_POINT_NAME_s for all TRAMMING_POINT_XY entries.");
+#undef _NR_TRAM_NAMES
+
+extern PGM_P const tramming_point_name[];
+
+#ifdef ASSISTED_TRAMMING_WAIT_POSITION
+  void move_to_tramming_wait_pos();
+#else
+  inline void move_to_tramming_wait_pos() {}
+#endif