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    Searched refs:mean_y (Results 1 - 5 of 5) sorted by null

  /device/google/contexthub/firmware/os/algos/calibration/gyroscope/
gyro_stillness_detect.h 69 float mean_x, mean_y, mean_z; member in struct:GyroStillDet
gyro_stillness_detect.c 73 gyro_still_det->mean_y += y;
229 gyro_still_det->prev_mean_y = gyro_still_det->mean_y * tmp_denom;
236 gyro_still_det->mean_y = 0;
  /device/google/contexthub/firmware/os/algos/
time_sync.c 115 float mean_y = 0.0f; local
119 mean_y += floatFromUint64(sync->time1[ii] - time1_base) * invN;
134 float y = floatFromUint64(sync->time1[ii] - time1_base) - mean_y;
146 float alpha = mean_y - beta * mean_x;
  /device/google/contexthub/firmware/os/algos/calibration/accelerometer/
accel_cal.c 69 if (PHI < asd->mean_y) {
73 if (PHIb > asd->mean_y) {
85 if (PHI > asd->mean_x && PHIb < asd->mean_x && PHI > asd->mean_y &&
86 PHIb < asd->mean_y && PHIZ > asd->mean_z && PHIZb < asd->mean_z) {
253 asd->mean_y = asd->acc_y * inv;
256 g_norm = asd->mean_x * asd->mean_x + asd->mean_y * asd->mean_y +
272 float w = asd->mean_x * asd->mean_x + asd->mean_y * asd->mean_y +
276 akf->acc_y += asd->mean_y;
    [all...]
accel_cal.h 50 float mean_x, mean_y, mean_z; member in struct:AccelStillDet

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