Run twister test in debug mode

[vincent_itk]

Hello,

I higly need to run twister unit tests in debug mode with breakpoints, step by step, spies and other debug tools in vscode. I did not find a way to do so.

Is anybody has an idea to run twister tests in debug mode ?

Many thanks by advance.

[dejans]

Hi,

This might depend on the platform you use. For native_sim it is like a normal west application 
west build -b native_sim -p -- -DCONFIG_DEBUG_OPTIMIZATIONS=y
west debug

Best regards,
Dejan

[vincent_itk]

So I was able to compile, but I would like to have the debugging session running in vscode (like debugging on a MCU) rather than a CLI.

Is there a way to do this ?

Thanks by advance.