Fix Buzzer (pin) init for uninitialized FastIO (#19559)

2020-09-30 22:14:19 -03:00
parent ea78514ff3
commit 5c87762f9e
2 changed files with 7 additions and 2 deletions
--- a/Marlin/src/libs/buzzer.h
+++ b/Marlin/src/libs/buzzer.h
@ -84,9 +84,9 @@

    public:
      /**
-       * @brief Class constructor
+       * @brief Init Buzzer
       */
-      Buzzer() {
+      static inline void init() {
        SET_OUTPUT(BEEPER_PIN);
        reset();
      }