fixed pwm generation at pin D12 and D13 when one of them is used as FAN_PIN on Sanguino, added soft pwm entry for FAN_PIN in temperature.cpp

2012-12-16 01:36:57 +01:00
parent 83ea7dc5b9
commit ab09fa4bbf
3 changed files with 22 additions and 0 deletions
--- a/Marlin/pins.h
+++ b/Marlin/pins.h
@ -709,6 +709,9 @@
 #define LED_PIN            -1

 #define FAN_PIN            -1 
+#if FAN_PIN == 12 || FAN_PIN ==13
+#define FAN_SOFT_PWM
+#endif

 #ifdef MELZI
 #define LED_PIN            28