CUBEIDE - Problems debugging [USBPD_SNK] project with STM32N6

[Brenden_PLUS]

* board - STM32N6570-DK

*  using STM Cube 1.19.0

* firmware v1.2.0

Test projects

* USBPD_SNK/USBPD_SRC

So i'm trying to do PD with the STM32N6, but i can't seem to be able to test the example code from ST.  When i run USBPD_SNK, it just doesn't seem to work.  I get a weird no source available issue.  I thought it was because of ThreadX, but i tried VENC_USB and that example worked fine.  The USBPD_SRC also fails to work. 

I don't know if this a STMCubeIDE problem or something weird with the specific PD usb examples.  

 

[Ghofrane GSOURI]

Hello @Brenden_PLUS 

Did you encounter an error similar to the one below during debugging?

THX

Ghofrane

[Brenden_PLUS]

It seems we have two different errors.  The code

* compiles

* but fails at finding the start of the program

* I can continue the program and let it run, but it won't hit break points or ever figure out where the code is if i pause the code.  

Error

On my computer i get this error that it can't find source file.

* No source available at "main() at 0x3418775c"

This happens on both

* windows

* linux

[Ghofrane GSOURI · Accepted solution]

Hello @Brenden_PLUS 

Please try to follow those steps:

Right click on the project -->properties--> C/C++ Build --> settings--MCU/MPU GCC compiler -->Debugging

and make sure that Debug level is -g3 as shown below 

Apply and close . After that rebuild your project and start your debug session 

THX

Ghofrane

[Brenden_PLUS]

Thanks!

It looks like both the 

* USBPD_SNK

* USBPD_SRC

only had release build.  Thank you.