Searched refs:si3 (Results 1 – 6 of 6) sorted by relevance
/hal_nxp-3.6.0/mcux/mcux-sdk/CMSIS/DSP/Source/TransformFunctions/ |
D | arm_cfft_radix4_f32.c | 117 float32_t co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_f32() local 212 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f32() 235 p4 = Yd12C_out * si3; in arm_radix4_butterfly_f32() 238 p5 = Xd12C_out * si3; in arm_radix4_butterfly_f32() 296 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f32() 377 p4 = Yd12C_out * si3; in arm_radix4_butterfly_f32() 380 p5 = Xd12C_out * si3; in arm_radix4_butterfly_f32() 509 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f32() 584 pSrc[2U * i3] = (r2 * co3) + (s2 * si3); in arm_radix4_butterfly_f32() 587 pSrc[(2U * i3) + 1U] = (s2 * co3) - (r2 * si3); in arm_radix4_butterfly_f32() [all …]
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D | arm_cfft_radix4_q31.c | 152 q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_q31() local 258 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_q31() 262 ((int32_t) (((q63_t) s2 * si3) >> 32))) << 1U; in arm_radix4_butterfly_q31() 266 ((int32_t) (((q63_t) r2 * si3) >> 32))) << 1U; in arm_radix4_butterfly_q31() 307 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_q31() 379 ((int32_t) (((q63_t) s2 * si3) >> 32))) >> 1U; in arm_radix4_butterfly_q31() 383 ((int32_t) (((q63_t) r2 * si3) >> 32))) >> 1U; in arm_radix4_butterfly_q31() 524 q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_inverse_q31() local 626 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_inverse_q31() 630 ((int32_t) (((q63_t) s2 * si3) >> 32))) << 1U; in arm_radix4_butterfly_inverse_q31() [all …]
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D | arm_cfft_radix4_f16.c | 180 float16_t co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_f16() local 277 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f16() 300 p4 = Yd12C_out * si3; in arm_radix4_butterfly_f16() 303 p5 = Xd12C_out * si3; in arm_radix4_butterfly_f16() 361 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f16() 442 p4 = Yd12C_out * si3; in arm_radix4_butterfly_f16() 445 p5 = Xd12C_out * si3; in arm_radix4_butterfly_f16() 576 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f16() 651 pSrc[2U * i3] = (r2 * co3) + (s2 * si3); in arm_radix4_butterfly_f16() 654 pSrc[(2U * i3) + 1U] = (s2 * co3) - (r2 * si3); in arm_radix4_butterfly_f16() [all …]
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D | arm_cfft_f64.c | 68 float64_t co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_f64() local 98 si3 = pCoef[(ia3 * 2U) + 1U]; in arm_radix4_butterfly_f64() 173 pSrc[2U * i3] = (r2 * co3) + (s2 * si3); in arm_radix4_butterfly_f64() 176 pSrc[(2U * i3) + 1U] = (s2 * co3) - (r2 * si3); in arm_radix4_butterfly_f64()
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D | arm_cfft_radix8_f16.c | 63 float16_t si2, si3, si4, si5, si6, si7, si8; in arm_radix8_butterfly_f16() local 165 si3 = pCoef[2 * ia2 + 1]; in arm_radix8_butterfly_f16() 223 p2 = si3 * s1; in arm_radix8_butterfly_f16() 225 p4 = si3 * r1; in arm_radix8_butterfly_f16()
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D | arm_cfft_radix8_f32.c | 61 float32_t si2, si3, si4, si5, si6, si7, si8; in arm_radix8_butterfly_f32() local 163 si3 = pCoef[2 * ia2 + 1]; in arm_radix8_butterfly_f32() 221 p2 = si3 * s1; in arm_radix8_butterfly_f32() 223 p4 = si3 * r1; in arm_radix8_butterfly_f32()
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