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Searched refs:acc_xz (Results 1 – 4 of 4) sorted by relevance

/device/google/contexthub/firmware/os/algos/common/math/
Dkasa.c10 kasa->acc_xx = kasa->acc_xy = kasa->acc_xz = kasa->acc_xw = 0.0f; in kasaReset()
28 kasa->acc_xz += x * z; in kasaAccumulate()
55 kasa->acc_xz *= inv; in kasaNormalize()
75 A.elem[0][2] = kasa->acc_xz; in kasaFit()
81 A.elem[2][0] = kasa->acc_xz; in kasaFit()
Dkasa.h24 float acc_xx, acc_xy, acc_xz, acc_xw; member
/device/google/contexthub/firmware/os/algos/calibration/magnetometer/mag_cal/
Dmag_cal.c57 S.elem[0][2] = S.elem[2][0] = kasa->acc_xz - kasa->acc_x * kasa->acc_z; in moc_eigen_test()
/device/google/contexthub/firmware/os/algos/calibration/accelerometer/
Daccel_cal.c385 S.elem[0][2] = S.elem[2][0] = akf->acc_xz - akf->acc_x * akf->acc_z; in accEigenTest()