RE: Help with BSP Files

phipi — Fri, 18 Oct 2019 13:43:57 GMT

Thanks! I'll check these out.

RE: Help with BSP Files

Didrik Rokhaug — Fri, 18 Oct 2019 11:50:00 GMT

Hi.

In general, Kconfig files define a menu, i.e., a set of configuration options and their relationships, while the defconfig files set the default values of the options.

In addition, you have the prj.conf file which sets configurations specific to the project, e.g., if the project uses a second UART or a specific subsystem that is usually deactivated.

Finally, we have menuconfig and SES' equivalent (Project-> Configure nRF Connect SDK Project...), that can be used to change configurations for a specific build.

When it comes to board definitions specifically, you can find more information here:

https://devzone.nordicsemi.com/nordic/cellular-iot-guides/b/getting-started-cellular/posts/nrf-connect-sdk-tutorial---part-2#h106sk0f715emkxnocjky573nwm57fv

https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/application/index.html#custom-board-devicetree-and-soc-definitions

https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/kconfig/index.html

https://github.com/NordicPlayground/fw-nrfconnect-zephyr/tree/master/samples/application_development/out_of_tree_board

Best regards,

Didrik