前段时间把STM32CubeIDE for VS Code升级了，这次又重新使用了一番，发现个小问题，当工作区又多个的时候，debug出现了小问题，似乎找不到目标，目前通过只打开一个工作区实现有效调试，大家有什么应用办法吗？

估计是没选对项目文件，可以参考ST官方给的vscode视频，按最后两个视频再测试一下(cmake编译，配置与启动调试）

暂时别用了吧，我遇到uart dma，spi dma的异常，不开dma一切正常，开了之后花式出问题。

转述一个方法试试看：

it is forbidden to open a folder containing multiple cmake folders.

to succeed compiling multiple project

1- create a workspace (not mandatory) 2- open the projects by selecting file menu then add folder to workspace

to select the project to be built 1- go to cmake extension tab 2- go to Project outline window 3- hover the root folder of your needed project 4- if the needed project is not the active one you will see a gear at the right, click on it to set your needed project as the active one for build