040000 tree c4d5ae1b54aaaafe68542fbf2b410057a2f6bc03	counter_basic_api
040000 tree be5454b9cf57bfd0c0cba4de3889f63fd3bb233c	counter_nrf_rtc
040000 tree 748c33c91efdfb134e386d63a42fe63cf0bef5ac	counter_seconds
040000 tree 65d8367cc438e7e13b3b86f779486052e32be55e	maxim_ds3231_api