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/hal_nxp-latest/mcux/mcux-sdk/CMSIS/DSP/Source/ControllerFunctions/
Darm_sin_cos_f32.c81 float32_t f1, f2, d1, d2; /* Two nearest output values */ in arm_sin_cos_f32() local
106 f2 = sinTable_f32[indexC+1]; in arm_sin_cos_f32()
110 temp = (1.0f - fract) * f1 + fract * f2; in arm_sin_cos_f32()
113 Df = f2 - f1; /* delta between the values of the functions */ in arm_sin_cos_f32()
124 f2 = sinTable_f32[indexS+1]; in arm_sin_cos_f32()
128 temp = (1.0f - fract) * f1 + fract * f2; in arm_sin_cos_f32()
130 Df = f2 - f1; // delta between the values of the functions in arm_sin_cos_f32()
Darm_sin_cos_q31.c58 q31_t f1, f2, d1, d2; /* Two nearest output values */ in arm_sin_cos_q31() local
71 f2 = sinTable_q31[indexC+1]; in arm_sin_cos_q31()
76 Df = f2 - f1; /* delta between the values of the functions */ in arm_sin_cos_q31()
91 f2 = sinTable_q31[indexS+1]; in arm_sin_cos_q31()
95 Df = f2 - f1; // delta between the values of the functions in arm_sin_cos_q31()