Update to 2.0.1

main/boards/esp32s3-smart-speaker/button_manager.h

@@ -0,0 +1,31 @@
+#ifndef BUTTON_MANAGER_H
+#define BUTTON_MANAGER_H
+
+#include "button.h"
+#include "config.h"
+
+class ButtonManager {
+public:
+    static ButtonManager& GetInstance();
+    
+    // 初始化按钮系统
+    bool Initialize();
+    
+    // 检查是否已初始化
+    bool IsInitialized() const { return initialized_; }
+
+private:
+    ButtonManager();
+    ~ButtonManager() = default;
+    ButtonManager(const ButtonManager&) = delete;
+    ButtonManager& operator=(const ButtonManager&) = delete;
+    
+    void SetupButtonCallbacks();
+    
+    bool initialized_ = false;
+    Button boot_button_;
+    Button volume_up_button_;
+    Button volume_down_button_;
+};
+
+#endif // BUTTON_MANAGER_H