Allow FAN_PIN override, pins cleanup (#10956)

2018-06-07 16:46:13 -05:00
parent 55aedf036b
commit 7ba5afff01
63 changed files with 329 additions and 240 deletions
--- a/Marlin/src/pins/pins_STM32F4.h
+++ b/Marlin/src/pins/pins_STM32F4.h
@@ -115,7 +115,9 @@
 #define HEATER_1_PIN       PA2
 #define HEATER_BED_PIN     PA0

-#define FAN_PIN            PC6
+#ifndef FAN_PIN
+  #define FAN_PIN          PC6
+#endif
 #define FAN1_PIN           PC7
 #define FAN2_PIN           PC8