Searched refs:twR (Results 1 – 4 of 4) sorted by relevance
| /cmsis-dsp-3.7.0-3.6.0/Source/TransformFunctions/ |
| D | arm_cfft_f32.c | 763 float32_t t1[4], t2[4], t3[4], t4[4], twR, twI; in arm_cfft_radix8by2_f32() local
820 twR = *tw++; in arm_cfft_radix8by2_f32()
824 m0 = t2[0] * twR; in arm_cfft_radix8by2_f32()
826 m2 = t2[1] * twR; in arm_cfft_radix8by2_f32()
837 m1 = t4[1] * twR; in arm_cfft_radix8by2_f32()
839 m3 = t4[0] * twR; in arm_cfft_radix8by2_f32()
844 twR = *tw++; in arm_cfft_radix8by2_f32()
847 m0 = t2[2] * twR; in arm_cfft_radix8by2_f32()
849 m2 = t2[3] * twR; in arm_cfft_radix8by2_f32()
856 m1 = t4[3] * twR; in arm_cfft_radix8by2_f32()
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| D | arm_rfft_fast_f64.c | 37 float64_t twR, twI; /* RFFT Twiddle coefficients */ in stage_rfft_f64() local
55 twR = *pCoeff++ ; in stage_rfft_f64()
95 twR = *pCoeff++; in stage_rfft_f64()
103 p0 = twR * t1a; in stage_rfft_f64()
105 p2 = twR * t1b; in stage_rfft_f64()
124 float64_t twR, twI; /* RFFT Twiddle coefficients */ in merge_rfft_f64() local
154 twR = *pCoeff++; in merge_rfft_f64()
160 r = twR * t1a; in merge_rfft_f64()
163 u = twR * t1b; in merge_rfft_f64()
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| D | arm_rfft_fast_f32.c | 38 float32_t twR, twI; /* RFFT Twiddle coefficients */ in stage_rfft_f32() local
66 twR = *pCoeff++ ; in stage_rfft_f32()
168 twR = *pCoeff++; in stage_rfft_f32()
176 p0 = twR * t1a; in stage_rfft_f32()
178 p2 = twR * t1b; in stage_rfft_f32()
197 float32_t twR, twI; /* RFFT Twiddle coefficients */ in merge_rfft_f32() local
287 twR = *pCoeff++; in merge_rfft_f32()
293 r = twR * t1a; in merge_rfft_f32()
296 u = twR * t1b; in merge_rfft_f32()
316 float32_t twR, twI; /* RFFT Twiddle coefficients */ in stage_rfft_f32() local
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| D | arm_rfft_fast_f16.c | 43 float16_t twR, twI; /* RFFT Twiddle coefficients */ in stage_rfft_f16() local
71 twR = *pCoeff++ ; in stage_rfft_f16()
174 twR = *pCoeff++; in stage_rfft_f16()
182 p0 = (_Float16)twR * (_Float16)t1a; in stage_rfft_f16()
184 p2 = (_Float16)twR * (_Float16)t1b; in stage_rfft_f16()
203 float16_t twR, twI; /* RFFT Twiddle coefficients */ in merge_rfft_f16() local
293 twR = *pCoeff++; in merge_rfft_f16()
299 r = (_Float16)twR * (_Float16)t1a; in merge_rfft_f16()
302 u = (_Float16)twR * (_Float16)t1b; in merge_rfft_f16()
322 float16_t twR, twI; /* RFFT Twiddle coefficients */ in stage_rfft_f16() local
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