SES linker error

[RO]

Hello,

I've modified(added custom libraries) an existing example project from the SDK(v 15.3), and I'm trying to build and flash it.

The project compiles fine, but throws a bunch of linker errors as shown below:

Can someone help with where to begin with resolving these errors? I'm new to firmware development.

[Joakim Jakobsen]

Hi. 

I'm afraid I don't have any idea to what your code looks like, which modifications you have made or which custom libraries you have added to your project. 

However, most of the errors seem to be quite straight forward to track down as they are mostly undefined reference to functions etc. 
If you don't know what the errors means, I suggest that you do a quick google search on how to solve them. 

Make sure that you have added all your header files, libraries etc. correctly so that you can reference your functions in your application. 

Best regards, 
Joakim Jakobsen

[awneil]

Joakim Jakobsen said:

Make sure that you have added all your header files, libraries etc

And, for Nordic stuff, also enabled them in the sdk_config.h ...

https://devzone.nordicsemi.com/f/nordic-q-a/39503/undefined-reference-on-the-linker-level/153004#153004

https://devzone.nordicsemi.com/f/nordic-q-a/43204/how-to-include-existing-header-files-to-main-c/168999#168999

[RO]

I've attached a project folder from github in the question, which was developed by someone who was working this earlier. The sdkconfig file seems very incomplete, can you confirm?

Thanks

[awneil]

RO said:

was developed by someone who was working this earlier

How far had they got?

Are they still available to help you?

Trying to fix someone else's mess is often  harder than just starting again from scratch ...