问题：

使用CTRL+鼠标左键无法跳转到定义。

解决方法：

1、打开VsCode: 文件 -> 将工作区另存为，，将文件夹添加到工作区

2、按快捷键Ctrl+P，之后点击Edit configurations，打开c_cpp_properties.json文件，检查 "includePath" 字段。。

如：

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**",
                "C:/Keil_v5/ARM/ARMCC/include"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "compilerPath": "C:\\\\Program Files\\\\LLVM\\\\bin\\\\clang.exe",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "clang-x64"
        }
    ],
    "version": 4
}

我这边如果添加了其它路径 "C:/Keil_v5/ARM/ARMCC/include" 就会造成无法跳转，最后只能改成：

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "compilerPath": "C:\\\\Program Files\\\\LLVM\\\\bin\\\\clang.exe",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "clang-x64"
        }
    ],
    "version": 4
}

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