reading_t
check_reading(reading_t before, reading_t after, uint_t tick_margin,
reading_t readings[2];
reading_t readings[2];
check_reading(reading_t before, reading_t after, uint_t tick_margin,
check_reading(reading_t before, reading_t after, uint_t divisor,
reading_t readings[2];
reading_t readings[2];
check_reading(reading_t before, reading_t after, uint_t divisor, uint_t loops,
reading_t readings[2];
check_reading(reading_t before, reading_t after, uint_t tick_margin,