using CMSIS header files for a bare-metal program

[bios-bob]

i am writing an absolutely minimal "bare-metal" application for the nRF54L05 -- one that doesn't use the zephyr kernel or drivers....

all i really need at this time are the CMSIS header files specific to this SOC....

looking through the SDK, i find these files in a variety of places....

moreover, these header files ultimately include "devicetree.h" and other zephyr files....

in past SDKs, all of these files would often sit within a single `include` folder; now they are scattered widely....

any suggestions on how i can pull together the minimal set of CMSIS headers need to turn-on an LED -- and nothing else??? 

[Vidar Berg]

Hello,

We currently don't have any projects set up for the nRF54L outside of Zephyr/nRF Connect SDK but I think it should be fairly straight forward to set up a bare metal one to only toggle a LED. Startup files and register definitions are included in the MDK package which can be downloaded at the product page here: https://github.com/NordicSemiconductor/nrfx/tree/master/mdk, or from the nrfx repo at https://github.com/NordicSemiconductor/nrfx/tree/master.

Best regards,

Vidar

[Nguyen Hoan Hoang]

non zephyr for nRF54 is here : https://github.com/IOsonata/IOsonata/tree/master/ARM/Nordic