Zephyr CPU load module on nRF54L15

[rothmajs]

Hi,

I think the CPU-Load subsystem in the sdk-nrf for Zephyr does not yet support the nRF54L15 as of v2.9.1 and current main since some devicetree-handles are hardcoded (e.g. NRF_RTC1 and NRFX_DPPI_INSTANCE(0)) and the peripherals on the nRF54L15 have a leading number for the power domains they are in.

Hence the compilation fails, if i enable CONFIG_CPU_LOAD=y:

...nrf/subsys/debug/cpu_load/cpu_load.c:154:50: error: 'NRF_RTC1' undeclared (first use in this function); did you mean 'NRF_RTC10'?
  154 |                        nrf_rtc_event_address_get(NRF_RTC1, NRF_RTC_EVENT_TICK));
      |                                                  ^~~~~~~~
      |                                                  NRF_RTC10

Is this the correct way to report bugs? I could not find an issue section on the Github-Repo.

Best Regards
Johannes

[Kenneth]

Hello,

I have reported it now so it can be looked into for future.

Kenneth