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1 files changed, 59 insertions, 0 deletions

diff --git a/Marlin/src/gcode/lcd/M145.cpp b/Marlin/src/gcode/lcd/M145.cpp
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+++ b/Marlin/src/gcode/lcd/M145.cpp
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+/**
+ * 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 PREHEAT_COUNT
+
+#include "../gcode.h"
+#include "../../lcd/marlinui.h"
+
+/**
+ * M145: Set the heatup state for a material in the LCD menu
+ *
+ *   S<material>
+ *   H<hotend temp>
+ *   B<bed temp>
+ *   F<fan speed>
+ */
+void GcodeSuite::M145() {
+  const uint8_t material = (uint8_t)parser.intval('S');
+  if (material >= PREHEAT_COUNT)
+    SERIAL_ERROR_MSG(STR_ERR_MATERIAL_INDEX);
+  else {
+    preheat_t &mat = ui.material_preset[material];
+    #if HAS_HOTEND
+      if (parser.seenval('H'))
+        mat.hotend_temp = constrain(parser.value_int(), EXTRUDE_MINTEMP, (HEATER_0_MAXTEMP) - (HOTEND_OVERSHOOT));
+    #endif
+    #if HAS_HEATED_BED
+      if (parser.seenval('B'))
+        mat.bed_temp = constrain(parser.value_int(), BED_MINTEMP, BED_MAX_TARGET);
+    #endif
+    #if HAS_FAN
+      if (parser.seenval('F'))
+        mat.fan_speed = constrain(parser.value_int(), 0, 255);
+    #endif
+  }
+}
+
+#endif // PREHEAT_COUNT