Visual Studio Code: optimized output on variable

[warcomeb-am]

Hi,

I am trying to debug my application wrote for nrf5340, but every time I use the debug of Visual Studio Code, every variable is unreadable and appare the sentence: "optimized out".

Can I do something to change this sentence with the real value?

Thanks

Marco

[Vidar Berg]

Hi Marco,

Most of the SDK samples are built with compiler optimization enabled by default (i.e. CONFIG_SIZE_OPTIMIZATIONS=y) Therefore, if you haven't already done so, you can improve the debug experience by turning off optimizations. This can be done by checking the 'Enable debug options' checkbox in the build configuration, or by adding CONFIG_DEBUG_OPTIMIZATIONS=y to your prj.conf file.

Best regards,

Vidar

[warcomeb-am]

Hi Vidar,

thanks for the reply. I just have checked the "Enable debug options" checkbox. Is there other way? 

Best

Marco

[Vidar Berg]

Hi Marco,

Some variables may still be optimized away, but it should not happen for all variables. Can you post some pictures that show this?

Thanks,

Vidar

[warcomeb-am]

Hi Vidar,

in attach the screenshot.

Best

Marco

[Vidar Berg]

Hi Marco,

Please try to reupload the picture with a higher resolution. I can't make out what the text says.

Thanks,

Vidar