Searched refs:ia1 (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 | 118 uint32_t ia1, ia2, ia3; in arm_radix4_butterfly_f32() local
140 ia1 = 0U; in arm_radix4_butterfly_f32()
175 ia2 = ia1 + ia1; in arm_radix4_butterfly_f32()
206 co1 = pCoef[ia1 * 2U]; in arm_radix4_butterfly_f32()
207 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_f32()
210 ia3 = ia2 + ia1; in arm_radix4_butterfly_f32()
266 ia1 += twidCoefModifier; in arm_radix4_butterfly_f32()
282 ia1 = 0U; in arm_radix4_butterfly_f32()
289 ia2 = ia1 + ia1; in arm_radix4_butterfly_f32()
290 ia3 = ia2 + ia1; in arm_radix4_butterfly_f32()
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| D | arm_cfft_radix4_f16.c | 181 uint32_t ia1, ia2, ia3; in arm_radix4_butterfly_f16() local
205 ia1 = 0U; in arm_radix4_butterfly_f16()
240 ia2 = ia1 + ia1; in arm_radix4_butterfly_f16()
271 co1 = pCoef[ia1 * 2U]; in arm_radix4_butterfly_f16()
272 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_f16()
275 ia3 = ia2 + ia1; in arm_radix4_butterfly_f16()
331 ia1 += twidCoefModifier; in arm_radix4_butterfly_f16()
347 ia1 = 0U; in arm_radix4_butterfly_f16()
354 ia2 = ia1 + ia1; in arm_radix4_butterfly_f16()
355 ia3 = ia2 + ia1; in arm_radix4_butterfly_f16()
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| D | arm_cfft_radix4_q31.c | 151 uint32_t n1, n2, ia1, ia2, ia3, i0, i1, i2, i3, j, k; in arm_radix4_butterfly_q31() local
174 ia1 = 0U; in arm_radix4_butterfly_q31()
222 ia2 = 2U * ia1; in arm_radix4_butterfly_q31()
244 co1 = pCoef[(ia1 * 2U)]; in arm_radix4_butterfly_q31()
245 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_q31()
256 ia3 = 3U * ia1; in arm_radix4_butterfly_q31()
269 ia1 = ia1 + twidCoefModifier; in arm_radix4_butterfly_q31()
294 ia1 = 0U; in arm_radix4_butterfly_q31()
300 ia2 = ia1 + ia1; in arm_radix4_butterfly_q31()
301 ia3 = ia2 + ia1; in arm_radix4_butterfly_q31()
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| D | arm_cfft_f64.c | 69 uint32_t ia1, ia2, ia3; in arm_radix4_butterfly_f64() local
84 ia1 = 0U; in arm_radix4_butterfly_f64()
91 ia2 = ia1 + ia1; in arm_radix4_butterfly_f64()
92 ia3 = ia2 + ia1; in arm_radix4_butterfly_f64()
93 co1 = pCoef[ia1 * 2U]; in arm_radix4_butterfly_f64()
94 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_f64()
101 ia1 = ia1 + twidCoefModifier; in arm_radix4_butterfly_f64()
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| D | arm_cfft_radix8_f16.c | 53 uint32_t ia1, ia2, ia3, ia4, ia5, ia6, ia7; in arm_radix8_butterfly_f16() local
142 ia1 = 0; in arm_radix8_butterfly_f16()
148 id = ia1 + twidCoefModifier; in arm_radix8_butterfly_f16()
149 ia1 = id; in arm_radix8_butterfly_f16()
150 ia2 = ia1 + id; in arm_radix8_butterfly_f16()
157 co2 = pCoef[2 * ia1]; in arm_radix8_butterfly_f16()
164 si2 = pCoef[2 * ia1 + 1]; in arm_radix8_butterfly_f16()
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| D | arm_cfft_radix8_f32.c | 51 uint32_t ia1, ia2, ia3, ia4, ia5, ia6, ia7; in arm_radix8_butterfly_f32() local
140 ia1 = 0; in arm_radix8_butterfly_f32()
146 id = ia1 + twidCoefModifier; in arm_radix8_butterfly_f32()
147 ia1 = id; in arm_radix8_butterfly_f32()
148 ia2 = ia1 + id; in arm_radix8_butterfly_f32()
155 co2 = pCoef[2 * ia1]; in arm_radix8_butterfly_f32()
162 si2 = pCoef[2 * ia1 + 1]; in arm_radix8_butterfly_f32()
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