Move M302 to cpp

2017-09-17 03:29:29 -05:00
parent 8584f7e390
commit 828405cac8
3 changed files with 12 additions and 10 deletions
--- a/Marlin/src/gcode/config/M302.cpp
+++ b/Marlin/src/gcode/config/M302.cpp
@@ -0,0 +1,63 @@
+/**
+ * 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/>.
+ *
+ */
+
+#include "../../inc/MarlinConfig.h"
+
+#if ENABLED(PREVENT_COLD_EXTRUSION)
+
+#include "../gcode.h"
+#include "../../module/temperature.h"
+
+/**
+ * M302: Allow cold extrudes, or set the minimum extrude temperature
+ *
+ *       S<temperature> sets the minimum extrude temperature
+ *       P<bool> enables (1) or disables (0) cold extrusion
+ *
+ *  Examples:
+ *
+ *       M302         ; report current cold extrusion state
+ *       M302 P0      ; enable cold extrusion checking
+ *       M302 P1      ; disables cold extrusion checking
+ *       M302 S0      ; always allow extrusion (disables checking)
+ *       M302 S170    ; only allow extrusion above 170
+ *       M302 S170 P1 ; set min extrude temp to 170 but leave disabled
+ */
+void GcodeSuite::M302() {
+  const bool seen_S = parser.seen('S');
+  if (seen_S) {
+    thermalManager.extrude_min_temp = parser.value_celsius();
+    thermalManager.allow_cold_extrude = (thermalManager.extrude_min_temp == 0);
+  }
+
+  if (parser.seen('P'))
+    thermalManager.allow_cold_extrude = (thermalManager.extrude_min_temp == 0) || parser.value_bool();
+  else if (!seen_S) {
+    // Report current state
+    SERIAL_ECHO_START();
+    SERIAL_ECHOPAIR("Cold extrudes are ", (thermalManager.allow_cold_extrude ? "en" : "dis"));
+    SERIAL_ECHOPAIR("abled (min temp ", thermalManager.extrude_min_temp);
+    SERIAL_ECHOLNPGM("C)");
+  }
+}
+
+#endif // PREVENT_COLD_EXTRUSION