RT-Thread-linux下使用vscode进行rtt的开发教程[支持断点，补全]RT-Thread问答社区

linux下使用vscode进行rtt的开发教程[支持断点，补全]

发布于 2019-11-20 21:46:27 浏览：2502 订阅该版

* 本帖最后由 921742079 于 2019-11-20 21:48 编辑 *

先上图
![截图_2019-11-20_21-39-55.png](/uploads/201911/20/214013zgg78f88s8r66q67.png)

下载toolchain
```https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-rm/downloads```

安装openocd，用于调试
```sudo apt install gdb-multiarch openocd -y```

我是jlink，编写jlink_board.cfg
```source [find interface/jlink.cfg]
transport select swd
source [find target/stm32f1x.cfg]
```

vscode，安装插件
```C/C++
Cortex-Debug
C++ Intellisense```

复制下面两个文件到项目目录
launch.json， runToMain 如果为false，可以一步步调试rtt的启动流程，为true的话，直接到applications里面的main函数
```{
        // 使用 IntelliSense 了解相关属性。 
        // 悬停以查看现有属性的描述。
        // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
        "version": "0.2.0",
        "configurations": [
                {
                        "name": "openocd_debug",
                        "cwd": "${workspaceRoot}",
                        "executable": "${workspaceRoot}/rt-thread.elf",
                        "request": "launch",
                        "type": "cortex-debug",
                        "servertype": "openocd",
                        "device": "stm32f411ce",
                        "gdbpath": "/usr/bin/gdb-multiarch",
                        "configFiles":[
                                "/home/xxx/dev/embedded/stm32/openocd/stm32f4x/jlink_board.cfg"
                        ],
                        // "preLaunchTask": "build",
                        "runToMain": true
                }
        ]
}```

tasks.json
```{
        // See https://go.microsoft.com/fwlink/?LinkId=733558
        // for the documentation about the tasks.json format
        "version": "2.0.0",
        "tasks": [
                {
                        "label": "build",
                        "type": "shell",
                        "command": "scons -c; scons"
                },
                {
                        "label": "serial",
                        "type": "shell",
                        "command": "picocom -b 115200 -s 'sb -vv' -v 'rb -vv' /dev/ttyUSB0"
                },
                {
                        "label": "burn",
                        "type": "shell",
                        //  请注意修改这里具体的板子配置文件
                        "command": "openocd -f ~/dev/embedded/stm32/openocd/stm32f4x/jlink_board.cfg -c init -c 'reset halt' -c 'flash write_image erase rtthread.bin 0x08000000' -c 'verify_image rtthread.bin 0x08000000' -c 'reset run' -c shutdown"
                },
                {
                        "label": "erase",
                        "type": "shell",
                        //  请注意修改这里具体的板子配置文件
                        //  如果无法erase，请按住板子的reset键，再erase
                        "command": "openocd -f ~/dev/embedded/stm32/openocd/stm32f4x/jlink_board.cfg -c init -c 'reset halt' -c 'flash info 0' -c 'flash erase_sector 0 0 last' -c 'flash erase_check 0' -c shutdown"
                }
        ]
}```按F5, 即可调试

代码补全按F1, edit configurations, 设置includePath

基本上补全，断点，都有了