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Searched refs:PHI (Results 1 – 1 of 1) sorted by relevance

/device/google/contexthub/firmware/os/algos/calibration/accelerometer/
Daccel_cal.c32 #define PHI 0.707f // = 1/sqrt(2) gives a 45 degree angle for sorting data. macro
70 if (PHI < asd->mean_x) { in accelStatsCounter()
78 if (PHI < asd->mean_y) { in accelStatsCounter()
94 if (PHI > asd->mean_x && PHIb < asd->mean_x && PHI > asd->mean_y && in accelStatsCounter()
298 if (PHI < asd->mean_x && ac1->agd.nx < ac1->agd.nfx) { in accelGoodData()
312 if (PHI < asd->mean_y && ac1->agd.ny < ac1->agd.nfy) { in accelGoodData()
340 if (PHI > asd->mean_x && PHIb < asd->mean_x && PHI > asd->mean_y && in accelGoodData()