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/hal_nxp-3.5.0/mcux/mcux-sdk/middleware/issdk/algorithms/sensorfusion/sources/
Dorientation.c1030 float fuxv[3]; // vector product u x v in fveqconjgquq() local
1039 fuxv[CHX] = fu[CHY] * fv[CHZ] - fu[CHZ] * fv[CHY]; in fveqconjgquq()
1040 fuxv[CHY] = fu[CHZ] * fv[CHX] - fu[CHX] * fv[CHZ]; in fveqconjgquq()
1041 fuxv[CHZ] = fu[CHX] * fv[CHY] - fu[CHY] * fv[CHX]; in fveqconjgquq()
1048 pfq->q1 = -fuxv[CHX] * ftmp; in fveqconjgquq()
1049 pfq->q2 = -fuxv[CHY] * ftmp; in fveqconjgquq()
1050 pfq->q3 = -fuxv[CHZ] * ftmp; in fveqconjgquq()