nrf9160 Engineering segger environment how to generate lib files, how to join lib files

[peter.min]

I want to make printf_test.c file into a lib file and join my nrf9160 routine, but don't know how to generate the lib file and how to join the lib file?

The measured project is shown in the figure below

The code is attached to the annex

hello_world_.rar

[helsing]

Hi Peter,

Is this what you are looking for?

Support for building third-party library code

https://docs.zephyrproject.org/2.3.0/application/index.html?#support-for-building-third-party-library-code

Please let us know if you run into difficulties.

Best regards,

Håkon