35 #define INTERVALS (1UL << INTERVAL_SHIFT)  macro
87  * intervals and if the stand deviation of these 8 intervals is below a
88  * threshold value, we use the average of these intervals as prediction.
130 	unsigned int	intervals[INTERVALS];  member
196  * intervals, and checking if the standard deviation of that set
210 	/* First calculate the average of past intervals */  in get_typical_interval()
214 	for (i = 0; i < INTERVALS; i++) {  in get_typical_interval()
215 		unsigned int value = data->intervals[i];  in get_typical_interval()
223 	if (divisor == INTERVALS)  in get_typical_interval()
230 	for (i = 0; i < INTERVALS; i++) {  in get_typical_interval()
231 		unsigned int value = data->intervals[i];  in get_typical_interval()
237 	if (divisor == INTERVALS)  in get_typical_interval()
255 		if ((((u64)avg*avg > variance*36) && (divisor * 4 >= INTERVALS * 3))  in get_typical_interval()
270 	if ((divisor * 4) <= INTERVALS * 3)  in get_typical_interval()
565 	data->intervals[data->interval_ptr++] = measured_us;  in menu_update()
566 	if (data->interval_ptr >= INTERVALS)  in menu_update()