Searched refs:ia1 (Results 1 – 6 of 6) sorted by relevance
| /cmsis-dsp-3.7.0-3.6.0/Source/TransformFunctions/ |
| D | arm_cfft_radix4_f32.c | 113 uint32_t ia1, ia2, ia3; in arm_radix4_butterfly_f32() local
135 ia1 = 0U; in arm_radix4_butterfly_f32()
170 ia2 = ia1 + ia1; in arm_radix4_butterfly_f32()
201 co1 = pCoef[ia1 * 2U]; in arm_radix4_butterfly_f32()
202 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_f32()
205 ia3 = ia2 + ia1; in arm_radix4_butterfly_f32()
261 ia1 += twidCoefModifier; in arm_radix4_butterfly_f32()
277 ia1 = 0U; in arm_radix4_butterfly_f32()
284 ia2 = ia1 + ia1; in arm_radix4_butterfly_f32()
285 ia3 = ia2 + ia1; in arm_radix4_butterfly_f32()
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| D | arm_cfft_radix4_q31.c | 159 uint32_t n1, n2, ia1, ia2, ia3, i0, i1, i2, i3, j, k; in arm_radix4_butterfly_q31() local
182 ia1 = 0U; in arm_radix4_butterfly_q31()
230 ia2 = 2U * ia1; in arm_radix4_butterfly_q31()
252 co1 = pCoef[(ia1 * 2U)]; in arm_radix4_butterfly_q31()
253 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_q31()
264 ia3 = 3U * ia1; in arm_radix4_butterfly_q31()
277 ia1 = ia1 + twidCoefModifier; in arm_radix4_butterfly_q31()
302 ia1 = 0U; in arm_radix4_butterfly_q31()
308 ia2 = ia1 + ia1; in arm_radix4_butterfly_q31()
309 ia3 = ia2 + ia1; in arm_radix4_butterfly_q31()
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| D | arm_cfft_radix4_f16.c | 174 uint32_t ia1, ia2, ia3; in arm_radix4_butterfly_f16() local
198 ia1 = 0U; in arm_radix4_butterfly_f16()
233 ia2 = ia1 + ia1; in arm_radix4_butterfly_f16()
264 co1 = pCoef[ia1 * 2U]; in arm_radix4_butterfly_f16()
265 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_f16()
268 ia3 = ia2 + ia1; in arm_radix4_butterfly_f16()
324 ia1 += twidCoefModifier; in arm_radix4_butterfly_f16()
340 ia1 = 0U; in arm_radix4_butterfly_f16()
347 ia2 = ia1 + ia1; in arm_radix4_butterfly_f16()
348 ia3 = ia2 + ia1; in arm_radix4_butterfly_f16()
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| D | arm_cfft_f64.c | 64 uint32_t ia1, ia2, ia3; in arm_radix4_butterfly_f64() local
79 ia1 = 0U; in arm_radix4_butterfly_f64()
86 ia2 = ia1 + ia1; in arm_radix4_butterfly_f64()
87 ia3 = ia2 + ia1; in arm_radix4_butterfly_f64()
88 co1 = pCoef[ia1 * 2U]; in arm_radix4_butterfly_f64()
89 si1 = pCoef[(ia1 * 2U) + 1U]; in arm_radix4_butterfly_f64()
96 ia1 = ia1 + twidCoefModifier; in arm_radix4_butterfly_f64()
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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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| 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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