Failing in build when changing directory structure

[Kunta]

I'm building wih Keil MDK-Lite Version 5.24.1 and I just copied the examples for gpiote into my own folder, everything was kept the same (ie copying from C:\Nordic\nRF5_SDK_14.0.0\examples\peripheral\gpiote to C:\MySourceCode\gpiote)

I have fixed the include path by updating the gpiote_pc10040.uvprojx path. Inside Keil's MDK when I show include file dependencies, everything looks correct.

When I build, I got the following error: ._build\nrf52832_xxaa.axf: Error: L6218E: Undefined symbol app_error_fault_handler (referred from app_error.o)

From the file, I can see that the app_error.c inside Group nRF_Libraries can't find sdk_config.h, although on the left hand menu seems it was able to resolve the location of the file (no warning message).

Any thought where else I need to update for path changes? Code is exactly the same as the original, except project path changes.

Thanks, Kunta

[Kunta]

Hi Bjørn, I'm trying to learn about how gpiote work, so I thought copying the whole directory structure is the easiest one to do before I have to start my own code from scratch. Yes, it was working in the original folder. It seems it has nothing to do about can't find sdk_config.h, as I found out later that even in the original folder it has that message. Probably just a warning then. I did find out that Keil can 'copy' from the Pack Examples, and it will be able to install the example files in a folder of my choice and will work. But I got stuck again with the need to modify further the code and including other libraries (such as the nrf_sdh_bleh.h or the nrf_log_ctrl.h and I can't figure out how to update the project to include the header file that wasn't there in the first place. Ok, maybe a question for Keil forum group.