Home
last modified time | relevance | path

Searched refs:co3 (Results 1 – 6 of 6) sorted by relevance

/cmsis-dsp-latest/Source/TransformFunctions/
Darm_cfft_radix4_f32.c112 float32_t co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_f32() local
206 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_f32()
213 Xd12_out = Xd12C_out * co3; in arm_radix4_butterfly_f32()
214 Yd12_out = Yd12C_out * co3; in arm_radix4_butterfly_f32()
290 co3 = pCoef[(ia3 * 2U)]; in arm_radix4_butterfly_f32()
355 Xd12_out = Xd12C_out * co3; in arm_radix4_butterfly_f32()
356 Yd12_out = Yd12C_out * co3; in arm_radix4_butterfly_f32()
503 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_f32()
579 pSrc[2U * i3] = (r2 * co3) + (s2 * si3); in arm_radix4_butterfly_f32()
582 pSrc[(2U * i3) + 1U] = (s2 * co3) - (r2 * si3); in arm_radix4_butterfly_f32()
[all …]
Darm_cfft_radix4_q31.c160 q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_q31() local
265 co3 = pCoef[(ia3 * 2U)]; in arm_radix4_butterfly_q31()
269 pSrc[2U * i3] = (((int32_t) (((q63_t) r2 * co3) >> 32)) + in arm_radix4_butterfly_q31()
273 pSrc[(2U * i3) + 1U] = (((int32_t) (((q63_t) s2 * co3) >> 32)) - in arm_radix4_butterfly_q31()
314 co3 = pCoef[(ia3 * 2U)]; in arm_radix4_butterfly_q31()
386 pSrc[2U * i3] = (((int32_t) (((q63_t) r2 * co3) >> 32)) + in arm_radix4_butterfly_q31()
390 pSrc[(2U * i3) + 1U] = (((int32_t) (((q63_t) s2 * co3) >> 32)) - in arm_radix4_butterfly_q31()
531 q31_t t1, t2, r1, r2, s1, s2, co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_inverse_q31() local
632 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_inverse_q31()
636 pSrc[2U * i3] = (((int32_t) (((q63_t) r2 * co3) >> 32)) - in arm_radix4_butterfly_inverse_q31()
[all …]
Darm_cfft_radix4_f16.c173 float16_t co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_f16() local
269 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_f16()
276 Xd12_out = (_Float16)Xd12C_out * (_Float16)co3; in arm_radix4_butterfly_f16()
277 Yd12_out = (_Float16)Yd12C_out * (_Float16)co3; in arm_radix4_butterfly_f16()
353 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_f16()
418 Xd12_out = (_Float16)Xd12C_out * (_Float16)co3; in arm_radix4_butterfly_f16()
419 Yd12_out = (_Float16)Yd12C_out * (_Float16)co3; in arm_radix4_butterfly_f16()
568 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_f16()
644 pSrc[2U * i3] = ((_Float16)r2 * (_Float16)co3) + ((_Float16)s2 * (_Float16)si3); in arm_radix4_butterfly_f16()
647 pSrc[(2U * i3) + 1U] = ((_Float16)s2 * (_Float16)co3) - ((_Float16)r2 * (_Float16)si3); in arm_radix4_butterfly_f16()
[all …]
Darm_cfft_f64.c63 float64_t co1, co2, co3, si1, si2, si3; in arm_radix4_butterfly_f64() local
92 co3 = pCoef[ia3 * 2U]; in arm_radix4_butterfly_f64()
168 pSrc[2U * i3] = (r2 * co3) + (s2 * si3); in arm_radix4_butterfly_f64()
171 pSrc[(2U * i3) + 1U] = (s2 * co3) - (r2 * si3); in arm_radix4_butterfly_f64()
Darm_cfft_radix8_f32.c66 float32_t co2, co3, co4, co5, co6, co7, co8; in arm_radix8_butterfly_f32() local
162 co3 = pCoef[2 * ia2]; in arm_radix8_butterfly_f32()
226 p1 = co3 * r1; in arm_radix8_butterfly_f32()
228 p3 = co3 * s1; in arm_radix8_butterfly_f32()
Darm_cfft_radix8_f16.c67 float16_t co2, co3, co4, co5, co6, co7, co8; in arm_radix8_butterfly_f16() local
163 co3 = pCoef[2 * ia2]; in arm_radix8_butterfly_f16()
227 p1 = (_Float16)co3 * (_Float16)r1; in arm_radix8_butterfly_f16()
229 p3 = (_Float16)co3 * (_Float16)s1; in arm_radix8_butterfly_f16()