Can i have a different filename for main.cpp

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Hello i have a couple of projects that is edit at the same time with in one VSCODE environment. Having multiple main.cpp open is hard to see which is which.

So i was wondering if i could change the main.cpp filename. I know i could do it easily using ESP-IDF but reading the platformio doc’s i could not figure out if or how to notify which file to use.

Is this possible and how?

2

You can name your files to whatever you want. But the extension must stay .cpp.

Having multiple projects open at the same time may cause some troubles. I recommend to have only one project open a at a time. If you need to open another project you can always start a new instance of VS Code.

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See