feat: 完成弹力魔盒初版固件

apps/usr_app/app_shake_wake.h

@@ -0,0 +1,22 @@
+/******************************************************************************
+ * @file    app_shake_wake.h
+ * @brief   PA3 vibration-switch wake detector.
+ ******************************************************************************/
+
+#ifndef __APP_SHAKE_WAKE_H__
+#define __APP_SHAKE_WAKE_H__
+
+#include <stdint.h>
+
+typedef uint8_t (*AppShakeWakeAllowedFn)(void);
+typedef void (*AppShakeWakeTriggerFn)(void);
+
+/* The detector owns only PA3 sampling state. Product policy stays in callbacks.
+ * app_shake_wake_poll() is driven by the shared BOARD_SHAKE_POLL_MS business tick. */
+void app_shake_wake_init(AppShakeWakeAllowedFn allowed,
+                         AppShakeWakeTriggerFn trigger);
+void app_shake_wake_set_enable(uint8_t enable);
+void app_shake_wake_reset(void);
+void app_shake_wake_poll(void);
+
+#endif /* __APP_SHAKE_WAKE_H__ */