功能优化

api/menu_api.h

@@ -34,6 +34,13 @@ MenuNodeId menu_register_node_ex(
     void* user_data
 );
 
+// Batch node registration
+MenuErrCode menu_register_nodes(
+    const MenuNode* nodes,
+    size_t count,
+    MenuNodeId* out_ids
+);
+
 // Event Handling
 MenuErrCode menu_post_event(MenuEventType type, uint32_t param);
 
@@ -44,6 +51,19 @@ MenuErrCode menu_back(void);
 // Parameter Binding
 MenuErrCode menu_node_bind_param(MenuNodeId node_id, uint16_t param_id);
 
+// Permission Management
+MenuErrCode menu_permission_register_role(uint8_t role_id, const char* name, MenuPermissionLevel level);
+MenuErrCode menu_permission_set_current_role(uint8_t role_id);
+MenuErrCode menu_permission_update_node_level(MenuNodeId node_id, MenuPermissionLevel level);
+bool menu_permission_check_node_access(MenuNodeId node_id);
+
+// Persistence Management
+MenuErrCode menu_persistence_save(void);
+MenuErrCode menu_persistence_load(void);
+
+// Dynamic menu updates
+MenuErrCode menu_refresh(void);
+
 #ifdef __cplusplus
 }
 #endif