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

/hal_nxp-latest/mcux/mcux-sdk/CMSIS/DSP/Source/ControllerFunctions/
Darm_sin_cos_f32.c80 uint16_t indexS, indexC; /* Index variable */ in arm_sin_cos_f32() local
99 indexC = (indexS + (FAST_MATH_TABLE_SIZE / 4)) & 0x1ff; in arm_sin_cos_f32()
105 f1 = sinTable_f32[indexC ]; in arm_sin_cos_f32()
106 f2 = sinTable_f32[indexC+1]; in arm_sin_cos_f32()
125 d1 = sinTable_f32[indexC ]; in arm_sin_cos_f32()
126 d2 = sinTable_f32[indexC+1]; in arm_sin_cos_f32()
Darm_sin_cos_q31.c57 uint16_t indexS, indexC; /* Index variable */ in arm_sin_cos_q31() local
64 indexC = (indexS + 128) & 0x1ff; in arm_sin_cos_q31()
70 f1 = sinTable_q31[indexC ]; in arm_sin_cos_q31()
71 f2 = sinTable_q31[indexC+1]; in arm_sin_cos_q31()
92 d1 = sinTable_q31[indexC ]; in arm_sin_cos_q31()
93 d2 = sinTable_q31[indexC+1]; in arm_sin_cos_q31()