feat: 实现摇一摇导航功能

main/app/motion_gesture.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#include <stdbool.h>
+
+#include "settings_types.h"
+
+typedef enum {
+    MOTION_NAV_NEXT = 0,
+} motion_nav_event_t;
+
+typedef void (*motion_nav_cb_t)(motion_nav_event_t event);
+
+void motion_gesture_init(motion_nav_cb_t cb);
+void motion_gesture_set_enabled(bool enabled);
+void motion_gesture_set_sensitivity(shake_sensitivity_t sens);
+void motion_gesture_on_sample(float ax_g, float ay_g, float az_g);