shikihane

Thank you for your concern about this issue, I have been busy with other things lately and I will focus on it these days.

> II have also experienced the same problem, could be reproduced even without VSCode with GDB in tui mode. (For example, I wasn't able to set breakpoints in the whole...

I tried directly with gdb + openocd without vscode and the symptom is same. Then I tried a simple C project that share the same gcc and openocd but it...

yes，that's generated from cube default . 

It's all hit right after comment optimize option on app/modm/SConscript:  Then they are invaid after uncomment those : 

Thank you for your wise advice，I will consider your advice very well, That is really universal practice currently. I think it is necessary for me to explain my trouble. I...