040000 tree fefc4adecb94436e79ab50353895590944affdf2	counter_basic_api
040000 tree da211e44b7b37f8fe1d850a398077b01fd93d19a	counter_nrf_rtc
040000 tree 05e74ab7a735f1f0d8e1c5592d217939b22d4af1	counter_seconds
040000 tree db415b6f8f927992059bfbb1e325cf9db90e3a8f	maxim_ds3231_api