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

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Victor Oliveira 2020-09-30 22:14:19 -03:00 committed by GitHub
parent ea78514ff3
commit 5c87762f9e
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2 changed files with 7 additions and 2 deletions
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5
Marlin/src/MarlinCore.cpp
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@ -1048,6 +1048,11 @@ void setup() {
SERIAL_ECHO_MSG("Compiled: " __DATE__);
SERIAL_ECHO_MSG(STR_FREE_MEMORY, freeMemory(), STR_PLANNER_BUFFER_BYTES, (int)sizeof(block_t) * (BLOCK_BUFFER_SIZE));
// Init buzzer pin(s)
#if USE_BEEPER
SETUP_RUN(buzzer.init());
#endif
// Set up LEDs early
#if HAS_COLOR_LEDS
SETUP_RUN(leds.setup());

4
Marlin/src/libs/buzzer.h
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@ -84,9 +84,9 @@
public:
/**
* @brief Class constructor
* @brief Init Buzzer
*/
Buzzer() {
static inline void init() {
SET_OUTPUT(BEEPER_PIN);
reset();
}