Use the common pattern for auto fan pins

Now that pins.h is guaranteed included after configs.
2020-04-16 03:24:41 -05:00
parent 3a9f8a00bf
commit 03020dd31e
33 changed files with 245 additions and 132 deletions
--- a/Marlin/src/pins/mega/pins_SILVER_GATE.h
+++ b/Marlin/src/pins/mega/pins_SILVER_GATE.h
@@ -61,7 +61,10 @@

 #define HEATER_0_PIN                           7

-#define ORIG_E0_AUTO_FAN_PIN                   3  // Use this by NOT overriding E0_AUTO_FAN_PIN
+#ifndef E0_AUTO_FAN_PIN
+  #define E0_AUTO_FAN_PIN                      3
+#endif
+
 #define CONTROLLER_FAN_PIN                     2

 #define TEMP_0_PIN                             7  // Analog Input