+#define BTN_HOME (1 << FRAMEWORK_BUTTON_HOME)
+#define BTN_VOLUME (1 << FRAMEWORK_BUTTON_VOLUME)
+#define BTN_BRIGHTNESS (1 << FRAMEWORK_BUTTON_BRIGHTNESS)
+#define BTN_ALARM (1 << FRAMEWORK_BUTTON_ALARM)
+#define BTN_POWER (1 << FRAMEWORK_BUTTON_POWER)