vscode嵌入式配置环境setting.json配置

在VS Code中配置嵌入式开发环境，需要在`settings.json`文件中添加相关配置。以下是一份常用的`settings.json`配置：

{
    "files.autoSave": "onFocusChange",
    "cortex-debug.openocdPath": "C:\\OpenOCD\\bin\\openocd.exe",
    "cortex-debug.armToolchainPath": "C:\\Program Files (x86)\\GNU Tools ARM Embedded\\6 2017-q2-update\\bin",
    "cortex-debug.JLinkGDBServerPath": "C:\\Program Files (x86)\\SEGGER\\JLink_V640\\JLinkGDBServer.exe",
    "cortex-debug.gdbPath": "C:\\Program Files (x86)\\GNU Tools ARM Embedded\\6 2017-q2-update\\bin\\arm-none-eabi-gdb.exe",
    "cortex-debug.armToolchainVersion": "6-2017-q2-update",
    "cortex-debug.interface": "swd",
    "cortex-debug.targetId": "auto",
    "cortex-debug.endian": "little",
    "cortex-debug.swoConfig": {
        "enabled": true,
        "cpuFrequency": 72000000,
        "swoFrequency": 2000000,
        "source": "probe",
        "decoders": [
            {
                "type": "console",
                "label": "ITM",
                "port": 0,
                "source": "stimulus",
                "match": ".*"
            }
        ]
    },
    "C_Cpp.default.configurationProvider": "ms-vscode.cpptools",
    "C_Cpp.default.intelliSenseMode": "gcc-x64",
    "C_Cpp.default.compilerPath": "C:\\Program Files (x86)\\GNU Tools ARM Embedded\\6 2017-q2-update\\bin\\arm-none-eabi-gcc.exe",
    "C_Cpp.default.includePath": [
        "${workspaceFolder}/**"
    ],
    "C_Cpp.default.defines": [
        "_DEBUG",
        "UNICODE",
        "_UNICODE"
    ],
    "C_Cpp.default.cStandard": "c11",
    "C_Cpp.default.cppStandard": "c++17",
    "C_Cpp.default.debugConfig": {
        "name": "OpenOCD",
        "type": "cppdbg",
        "request": "launch",
        "program": "${workspaceRoot}/build/output.elf",
        "cwd": "${workspaceRoot}",
        "args": [],
        "stopAtEntry": false,
        "environment": [],
        "externalConsole": false,
        "MIMode": "gdb",
        "miDebuggerPath": "C:\\Program Files (x86)\\GNU Tools ARM Embedded\\6 2017-q2-update\\bin\\arm-none-eabi-gdb.exe",
        "miDebuggerServerAddress": "localhost:3333",
        "debugServerPath": "C:\\OpenOCD\\bin\\openocd.exe",
        "debugServerArgs": [
            "-f",
            "interface/stlink.cfg",
            "-c",
            "transport select hla_swd",
            "-f",
            "target/stm32f1x.cfg"
        ]
    },
    "terminal.integrated.shell.windows": "C:\\WINDOWS\\System32\\cmd.exe",
    "terminal.integrated.env.windows": {
        "CHCP": "65001"
    },
    "git.ignoreLegacyWarning": true
}

这份配置主要包括以下部分：

1. `cortex-debug`：嵌入式调试插件的配置，包括OpenOCD、JLinkGDBServer、GDB等工具的路径、SWO（Serial Wire Output）配置等；
2. `C_Cpp`：C/C++插件的配置，包括编译器路径、头文件搜索路径、宏定义等；
3. `terminal`：终端的配置，包括默认的shell、字符集等；
4. 其他配置，如自动保存、Git等。

需要注意的是，这份配置针对的是ARM Cortex-M系列芯片的开发，具体路径和配置可能需要根据实际情况进行修改。