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Searched refs:CoefB1 (Results 1 – 2 of 2) sorted by relevance

/cmsis-dsp-3.7.0-3.6.0/Source/TransformFunctions/
Darm_rfft_f32.c155 … float32_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */ in arm_split_rfft_f32() local
194 CoefB1 = *pCoefB; in arm_split_rfft_f32()
197 outI -= *pSrc2-- * CoefB1; in arm_split_rfft_f32()
202 outR += *pSrc2-- * CoefB1; in arm_split_rfft_f32()
249 … float32_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */ in arm_split_rifft_f32() local
284 CoefB1 = *pCoefB; in arm_split_rifft_f32()
287 outI -= *pSrc2-- * CoefB1; in arm_split_rifft_f32()
290 outR += *pSrc2 * CoefB1; in arm_split_rifft_f32()
Darm_rfft_q31.c236 … q31_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */ in arm_split_rfft_q31() local
277 CoefB1 = *pCoefB; in arm_split_rfft_q31()
280 multSub_32x32_keep32_R (outI, *pIn2--, CoefB1); in arm_split_rfft_q31()
283 multAcc_32x32_keep32_R (outR, *pIn2, CoefB1); in arm_split_rfft_q31()
388 … q31_t CoefA1, CoefA2, CoefB1; /* Temporary variables for twiddle coefficients */ in arm_split_rifft_q31() local
425 CoefB1 = *pCoefB; in arm_split_rifft_q31()
428 multSub_32x32_keep32_R (outI, *pIn2--, CoefB1); in arm_split_rifft_q31()
431 multAcc_32x32_keep32_R (outR, *pIn2, CoefB1); in arm_split_rifft_q31()