帧定义实现，串口工具更新

.vscode/settings.json

@@ -1,8 +1,28 @@
 {
-        "clangd.arguments": [
+    // Clangd 配置
+    "clangd.path": "/usr/bin/clangd",
+    "clangd.arguments": [
+        "--background-index",
         "--compile-commands-dir=${workspaceFolder}/build",
-        "--completion-style=detailed",
-        "--query-driver=/usr/bin/clang",
-        "--header-insertion=never"
+        "--header-insertion=iwyu",
+        "--completion-style=bundled",
+        "--pch-storage=memory",
+        "--cross-file-rename"
     ],
+    // C++ 配置
+    "C_Cpp.intelliSenseEngine": "disabled", // 使用 clangd 替代默认引擎
+    "C_Cpp.autocomplete": "disabled",
+    "C_Cpp.errorSquiggles": "disabled",
+    // 文件关联
+    "files.associations": {
+        "*.h": "c",
+        "*.hpp": "cpp",
+        "*.cpp": "cpp"
+    },
+    // 编辑器配置
+    "editor.formatOnSave": true,
+    "editor.tabSize": 4,
+    "editor.insertSpaces": true,
+    // ROS 2 配置
+    "ros.distro": "humble"
 }