| /AliOS-Things-master/hardware/chip/rtl872xd/sdk/component/soc/realtek/amebad/cmsis-dsp/Source/TransformFunctions/ |
| A D | arm_rfft_f32.c | 37 uint16_t fftLen,
43 uint16_t fftLen,
56 uint32_t fftLen,
64 uint32_t fftLen,
159 uint32_t fftLen, in arm_split_rfft_f32() argument
176 i = fftLen - 1u; in arm_split_rfft_f32()
231 pDst[2u * fftLen] = pSrc[0] - pSrc[1]; in arm_split_rfft_f32()
232 pDst[(2u * fftLen) + 1u] = 0.0f; in arm_split_rfft_f32()
253 uint32_t fftLen, in arm_split_rifft_f32() argument
267 while (fftLen > 0u) in arm_split_rifft_f32()
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| A D | arm_rfft_q15.c | 37 uint32_t fftLen,
45 uint32_t fftLen,
129 uint32_t fftLen, in arm_split_rfft_q15() argument
157 pD2 = pDst + (4u * fftLen) - 2; in arm_split_rfft_q15()
219 pDst[(2u * fftLen) + 1u] = 0; in arm_split_rfft_q15()
229 while (i < fftLen) in arm_split_rfft_q15()
273 pDst[(2u * fftLen) + 1u] = 0; in arm_split_rfft_q15()
295 uint32_t fftLen, in arm_split_rifft_q15() argument
311 pSrc2 = &pSrc[2u * fftLen]; in arm_split_rifft_q15()
316 i = fftLen; in arm_split_rifft_q15()
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| A D | arm_cfft_q31.c | 33 uint32_t fftLen,
39 uint32_t fftLen,
50 uint32_t fftLen,
55 uint32_t fftLen,
83 uint32_t L = S->fftLen; in arm_cfft_q31()
136 uint32_t fftLen, in arm_cfft_radix4by2_q31() argument
144 n2 = fftLen >> 1; in arm_cfft_radix4by2_q31()
174 for (i = 0; i < fftLen >> 1; i++) in arm_cfft_radix4by2_q31()
196 uint32_t fftLen, in arm_cfft_radix4by2_inverse_q31() argument
204 n2 = fftLen >> 1; in arm_cfft_radix4by2_inverse_q31()
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| A D | arm_rfft_q31.c | 37 uint32_t fftLen,
45 uint32_t fftLen,
127 uint32_t fftLen, in arm_split_rfft_q31() argument
138 q31_t *pIn1 = &pSrc[2], *pIn2 = &pSrc[(2u * fftLen) - 1u]; in arm_split_rfft_q31()
144 i = fftLen - 1u; in arm_split_rfft_q31()
200 pDst[2u * fftLen] = (pSrc[0] - pSrc[1]) >> 1; in arm_split_rfft_q31()
201 pDst[(2u * fftLen) + 1u] = 0; in arm_split_rfft_q31()
219 uint32_t fftLen, in arm_split_rifft_q31() argument
228 q31_t *pIn1 = &pSrc[0], *pIn2 = &pSrc[(2u * fftLen) + 1u]; in arm_split_rifft_q31()
233 while (fftLen > 0u) in arm_split_rifft_q31()
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| A D | arm_cfft_radix2_f32.c | 33 uint32_t fftLen,
39 uint32_t fftLen,
117 uint32_t fftLen, in arm_radix2_butterfly_f32() argument
131 n2 = fftLen >> 1; in arm_radix2_butterfly_f32()
216 for (i = 0; i < fftLen; i += 2) in arm_radix2_butterfly_f32()
232 n2 = fftLen; in arm_radix2_butterfly_f32()
272 } while (i < fftLen); in arm_radix2_butterfly_f32()
285 uint32_t fftLen, in arm_radix2_butterfly_inverse_f32() argument
299 n2 = fftLen >> 1; in arm_radix2_butterfly_inverse_f32()
376 for (i = 0; i < fftLen; i += 2) in arm_radix2_butterfly_inverse_f32()
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| A D | arm_cfft_q15.c | 33 uint32_t fftLen,
39 uint32_t fftLen,
50 uint32_t fftLen,
55 uint32_t fftLen,
83 uint32_t L = S->fftLen; in arm_cfft_q15()
136 uint32_t fftLen, in arm_cfft_radix4by2_q15() argument
147 q15_t *pSl = pSrc + fftLen; in arm_cfft_radix4by2_q15()
153 n2 = fftLen >> 1; in arm_cfft_radix4by2_q15()
243 uint32_t fftLen, in arm_cfft_radix4by2_inverse_q15() argument
254 q15_t *pSl = pSrc + fftLen; in arm_cfft_radix4by2_inverse_q15()
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| A D | arm_cfft_radix2_q31.c | 33 uint32_t fftLen,
39 uint32_t fftLen,
45 uint32_t fftLen,
92 uint32_t fftLen, in arm_radix2_butterfly_q31() argument
103 n2 = fftLen; in arm_radix2_butterfly_q31()
137 for (k = fftLen / 2; k > 2; k = k >> 1) in arm_radix2_butterfly_q31()
152 m = fftLen / n1; in arm_radix2_butterfly_q31()
187 for (i = 0; i < fftLen; i += n1) in arm_radix2_butterfly_q31()
220 uint32_t fftLen, in arm_radix2_butterfly_inverse_q31() argument
231 n2 = fftLen; in arm_radix2_butterfly_inverse_q31()
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| A D | arm_cfft_radix2_q15.c | 33 uint32_t fftLen,
39 uint32_t fftLen,
45 uint32_t fftLen,
92 uint32_t fftLen, in arm_radix2_butterfly_q15() argument
105 n2 = fftLen; in arm_radix2_butterfly_q15()
271 for (i = 0; i < fftLen; i += n1) in arm_radix2_butterfly_q15()
309 n2 = fftLen; in arm_radix2_butterfly_q15()
421 uint32_t fftLen, in arm_radix2_butterfly_inverse_q15() argument
434 n2 = fftLen; in arm_radix2_butterfly_inverse_q15()
628 n2 = fftLen; in arm_radix2_butterfly_inverse_q15()
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| A D | arm_cfft_radix4_init_q15.c | 67 uint16_t fftLen, in arm_cfft_radix4_init_q15() argument
74 S->fftLen = fftLen; in arm_cfft_radix4_init_q15()
83 switch (S->fftLen) in arm_cfft_radix4_init_q15()
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| A D | arm_cfft_radix4_init_q31.c | 66 uint16_t fftLen, in arm_cfft_radix4_init_q31() argument
73 S->fftLen = fftLen; in arm_cfft_radix4_init_q31()
82 switch (S->fftLen) in arm_cfft_radix4_init_q31()
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| A D | arm_cfft_radix4_init_f32.c | 66 uint16_t fftLen, in arm_cfft_radix4_init_f32() argument
74 S->fftLen = fftLen; in arm_cfft_radix4_init_f32()
86 switch (S->fftLen) in arm_cfft_radix4_init_f32()
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| A D | arm_rfft_fast_init_f32.c | 55 uint16_t fftLen) in arm_rfft_fast_init_f32() argument
62 Sint->fftLen = fftLen/2; in arm_rfft_fast_init_f32()
63 S->fftLenRFFT = fftLen; in arm_rfft_fast_init_f32()
66 switch (Sint->fftLen) in arm_rfft_fast_init_f32()
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| A D | arm_cfft_radix2_init_q15.c | 66 uint16_t fftLen, in arm_cfft_radix2_init_q15() argument
74 S->fftLen = fftLen; in arm_cfft_radix2_init_q15()
84 switch (S->fftLen) in arm_cfft_radix2_init_q15()
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| A D | arm_cfft_radix2_init_q31.c | 67 uint16_t fftLen, in arm_cfft_radix2_init_q31() argument
75 S->fftLen = fftLen; in arm_cfft_radix2_init_q31()
85 switch (S->fftLen) in arm_cfft_radix2_init_q31()
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| A D | arm_cfft_radix2_init_f32.c | 65 uint16_t fftLen, in arm_cfft_radix2_init_f32() argument
73 S->fftLen = fftLen; in arm_cfft_radix2_init_f32()
85 switch (S->fftLen) in arm_cfft_radix2_init_f32()
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| A D | arm_bitreversal.c | 115 uint32_t fftLen, in arm_bitreversal_q31() argument
124 fftLenBy2 = fftLen / 2u; in arm_bitreversal_q31()
125 fftLenBy2p1 = (fftLen / 2u) + 1u; in arm_bitreversal_q31()
186 uint32_t fftLen, in arm_bitreversal_q15() argument
197 fftLenBy2 = fftLen / 2u; in arm_bitreversal_q15()
198 fftLenBy2p1 = (fftLen / 2u) + 1u; in arm_bitreversal_q15()
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| A D | arm_cfft_radix4_f32.c | 39 uint16_t fftLen,
45 uint16_t fftLen,
112 uint16_t fftLen, in arm_radix4_butterfly_f32() argument
136 n2 = fftLen; in arm_radix4_butterfly_f32()
410 } while (i0 < fftLen); in arm_radix4_butterfly_f32()
416 j = fftLen >> 2; in arm_radix4_butterfly_f32()
492 n2 = fftLen; in arm_radix4_butterfly_f32()
616 uint16_t fftLen, in arm_radix4_butterfly_inverse_f32() argument
639 n2 = fftLen; in arm_radix4_butterfly_inverse_f32()
921 j = fftLen >> 2; in arm_radix4_butterfly_inverse_f32()
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| A D | arm_cfft_radix4_q31.c | 34 uint32_t fftLen,
40 uint32_t fftLen,
46 uint32_t fftLen,
150 uint32_t fftLen, in arm_radix4_butterfly_q31() argument
173 n2 = fftLen; in arm_radix4_butterfly_q31()
415 n2 = fftLen; in arm_radix4_butterfly_q31()
653 j = fftLen >> 2; in arm_radix4_butterfly_q31()
806 uint32_t fftLen, in arm_radix4_butterfly_inverse_q31() argument
828 n2 = fftLen; in arm_radix4_butterfly_inverse_q31()
1063 n2 = fftLen; in arm_radix4_butterfly_inverse_q31()
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| A D | arm_cfft_radix4_q15.c | 35 uint32_t fftLen,
41 uint32_t fftLen,
47 uint32_t fftLen,
151 uint32_t fftLen, in arm_radix4_butterfly_q15() argument
177 n2 = fftLen; in arm_radix4_butterfly_q15()
529 j = fftLen >> 2; in arm_radix4_butterfly_q15()
625 n2 = fftLen; in arm_radix4_butterfly_q15()
1068 uint32_t fftLen, in arm_radix4_butterfly_inverse_q15() argument
1094 n2 = fftLen; in arm_radix4_butterfly_inverse_q15()
1443 j = fftLen >> 2; in arm_radix4_butterfly_inverse_q15()
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| A D | arm_rfft_fast_f32.c | 45 k = (S->Sint).fftLen - 1; in stage_rfft_f32()
129 k = (S->Sint).fftLen - 1; in merge_rfft_f32()
294 Sint->fftLen = S->fftLenRFFT / 2; in arm_rfft_fast_f32()
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| A D | arm_cfft_radix8_f32.c | 47 uint16_t fftLen, in arm_radix8_butterfly_f32() argument
64 n2 = fftLen; in arm_radix8_butterfly_f32()
135 } while (i1 < fftLen); in arm_radix8_butterfly_f32()
278 } while (i1 < fftLen); in arm_radix8_butterfly_f32()
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| A D | arm_cfft_f32.c | 34 uint16_t fftLen,
197 uint32_t L = S->fftLen; in arm_cfft_radix8by2_f32()
309 uint32_t L = S->fftLen >> 1; in arm_cfft_radix8by4_f32()
568 uint32_t L = S->fftLen, l; in arm_cfft_f32()
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| /AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/third_party/cmsis/CMSIS/DSP/Include/dsp/ |
| A D | transform_functions.h | 66 uint16_t fftLen,
93 uint16_t fftLen,
119 uint16_t fftLen,
150 uint16_t fftLen,
173 uint16_t fftLen,
202 uint16_t fftLen,
232 uint16_t fftLen);
261 uint16_t fftLen);
292 uint16_t fftLen);
314 uint16_t fftLen);
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| /AliOS-Things-master/components/ai_agent/src/engine/tflite-micro/tensorflow/lite/micro/tools/make/downloads/cmsis/CMSIS/DSP/Include/dsp/ |
| A D | transform_functions.h | 66 uint16_t fftLen,
93 uint16_t fftLen,
119 uint16_t fftLen,
150 uint16_t fftLen,
173 uint16_t fftLen,
202 uint16_t fftLen,
232 uint16_t fftLen);
261 uint16_t fftLen);
292 uint16_t fftLen);
314 uint16_t fftLen);
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| /AliOS-Things-master/hardware/chip/haas1000/drivers/platform/cmsis/inc/ |
| A D | arm_math.h | 2987 uint16_t fftLen,
3014 uint16_t fftLen,
3040 uint16_t fftLen,
3071 uint16_t fftLen,
3093 uint16_t fftLen,
3120 uint16_t fftLen,
3150 uint16_t fftLen);
3179 uint16_t fftLen);
3209 uint16_t fftLen);
3332 uint16_t fftLen);
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