Laser/spindle PWM off on M5

7 years ago · cf2922f164
parent cf3fd21234
commit cf2922f164
1 changed files with 3 additions and 0 deletions
--- a/Marlin/src/gcode/control/M3-M5.cpp
+++ b/Marlin/src/gcode/control/M3-M5.cpp
@ -131,6 +131,9 @@ void GcodeSuite::M3_M4(bool is_M3) {
 void GcodeSuite::M5() {
  stepper.synchronize();
  WRITE(SPINDLE_LASER_ENABLE_PIN, !SPINDLE_LASER_ENABLE_INVERT);
+  #if ENABLED(SPINDLE_LASER_PWM)
+    analogWrite(SPINDLE_LASER_PWM_PIN, SPINDLE_LASER_PWM_INVERT ? 255 : 0);
+  #endif
  delay_for_power_down();
 }