- Added a CPU load callback with threshold
- Changed cpu_load to use k_timer instead of k_work
Signed-off-by: Kristoffer Rist Skøien <kristoffer.skoien@nordicsemi.no>
Add module which can measure CPU idle time. Idle time is measured in
the pre/post CPU idle hooks but they are not provided by this module.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
