#pragma once #include "Observer.h" #include "concurrency/OSThread.h" #include "input/InputBroker.h" class BuzzerFeedbackThread { CallbackObserver inputObserver = CallbackObserver(this, &BuzzerFeedbackThread::handleInputEvent); public: BuzzerFeedbackThread(); int handleInputEvent(const InputEvent *event); }; extern BuzzerFeedbackThread *buzzerFeedbackThread;