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Searched refs:pqA (Results 1 – 2 of 2) sorted by relevance

/hal_nxp-3.5.0/mcux/mcux-sdk/middleware/issdk/algorithms/sensorfusion/sources/
Dorientation.c942 void qAeqBxC(Quaternion *pqA, const Quaternion *pqB, const Quaternion *pqC) in qAeqBxC() argument
944 pqA->q0 = pqB->q0 * pqC->q0 - pqB->q1 * pqC->q1 - pqB->q2 * pqC->q2 - pqB->q3 * pqC->q3; in qAeqBxC()
945 pqA->q1 = pqB->q0 * pqC->q1 + pqB->q1 * pqC->q0 + pqB->q2 * pqC->q3 - pqB->q3 * pqC->q2; in qAeqBxC()
946 pqA->q2 = pqB->q0 * pqC->q2 - pqB->q1 * pqC->q3 + pqB->q2 * pqC->q0 + pqB->q3 * pqC->q1; in qAeqBxC()
947 pqA->q3 = pqB->q0 * pqC->q3 + pqB->q1 * pqC->q2 - pqB->q2 * pqC->q1 + pqB->q3 * pqC->q0; in qAeqBxC()
953 void qAeqAxB(Quaternion *pqA, const Quaternion *pqB) in qAeqAxB() argument
958 qProd.q0 = pqA->q0 * pqB->q0 - pqA->q1 * pqB->q1 - pqA->q2 * pqB->q2 - pqA->q3 * pqB->q3; in qAeqAxB()
959 qProd.q1 = pqA->q0 * pqB->q1 + pqA->q1 * pqB->q0 + pqA->q2 * pqB->q3 - pqA->q3 * pqB->q2; in qAeqAxB()
960 qProd.q2 = pqA->q0 * pqB->q2 - pqA->q1 * pqB->q3 + pqA->q2 * pqB->q0 + pqA->q3 * pqB->q1; in qAeqAxB()
961 qProd.q3 = pqA->q0 * pqB->q3 + pqA->q1 * pqB->q2 - pqA->q2 * pqB->q1 + pqA->q3 * pqB->q0; in qAeqAxB()
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Dorientation.h131 Quaternion *pqA,
137 Quaternion *pqA,
142 const Quaternion *pqA,
147 Quaternion *pqA
151 Quaternion *pqA