| /cmsis-dsp-3.5.0/Source/TransformFunctions/ |
| D | arm_rfft_f32.c | 94 const arm_cfft_radix4_instance_f32 *S_CFFT = S->pCfft; in arm_rfft_f32() local
104 …arm_radix4_butterfly_inverse_f32 (pDst, S_CFFT->fftLen, S_CFFT->pTwiddle, S_CFFT->twidCoefModifier… in arm_rfft_f32()
109 arm_bitreversal_f32 (pDst, S_CFFT->fftLen, S_CFFT->bitRevFactor, S_CFFT->pBitRevTable); in arm_rfft_f32()
117 arm_radix4_butterfly_f32 (pSrc, S_CFFT->fftLen, S_CFFT->pTwiddle, S_CFFT->twidCoefModifier); in arm_rfft_f32()
122 arm_bitreversal_f32 (pSrc, S_CFFT->fftLen, S_CFFT->bitRevFactor, S_CFFT->pBitRevTable); in arm_rfft_f32()
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| D | arm_dct4_init_q15.c | 73 arm_cfft_radix4_instance_q15 * S_CFFT, in arm_dct4_init_q15() argument
94 S->pCfft = S_CFFT; in arm_dct4_init_q15()
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| D | arm_dct4_init_q31.c | 73 arm_cfft_radix4_instance_q31 * S_CFFT, in arm_dct4_init_q31() argument
94 S->pCfft = S_CFFT; in arm_dct4_init_q31()
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| D | arm_dct4_init_f32.c | 74 arm_cfft_radix4_instance_f32 * S_CFFT, in arm_dct4_init_f32() argument
96 S->pCfft = S_CFFT; in arm_dct4_init_f32()
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| D | arm_rfft_init_f32.c | 73 arm_cfft_radix4_instance_f32 * S_CFFT, in arm_rfft_init_f32() argument
126 S->pCfft = S_CFFT; in arm_rfft_init_f32()
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| D | arm_rfft_q31.c | 112 const arm_cfft_instance_q31 *S_CFFT = &(S->cfftInst); in arm_rfft_q31() local
114 const arm_cfft_instance_q31 *S_CFFT = S->pCfft; in arm_rfft_q31()
125 arm_cfft_q31 (S_CFFT, pDst, S->ifftFlagR, S->bitReverseFlagR); in arm_rfft_q31()
134 arm_cfft_q31 (S_CFFT, pSrc, S->ifftFlagR, S->bitReverseFlagR); in arm_rfft_q31()
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| D | arm_rfft_q15.c | 111 const arm_cfft_instance_q15 *S_CFFT = &(S->cfftInst); in arm_rfft_q15() local
113 const arm_cfft_instance_q15 *S_CFFT = S->pCfft; in arm_rfft_q15()
124 arm_cfft_q15 (S_CFFT, pDst, S->ifftFlagR, S->bitReverseFlagR); in arm_rfft_q15()
133 arm_cfft_q15 (S_CFFT, pSrc, S->ifftFlagR, S->bitReverseFlagR); in arm_rfft_q15()
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| /cmsis-dsp-3.5.0/PythonWrapper/cmsisdsp_pkg/src/ |
| D | cmsisdsp_transform.c | 2399 PyObject *S_CFFT=NULL; // input in cmsis_arm_rfft_init_f32() local
2404 if (PyArg_ParseTuple(args,"OOiii",&S,&S_CFFT,&fftLenReal,&ifftFlagR,&bitReverseFlag)) in cmsis_arm_rfft_init_f32()
2408 …_arm_cfft_radix4_instance_f32Object *selfS_CFFT = (dsp_arm_cfft_radix4_instance_f32Object *)S_CFFT; in cmsis_arm_rfft_init_f32()
2579 PyObject *S_CFFT=NULL; // input in cmsis_arm_dct4_init_f32() local
2584 if (PyArg_ParseTuple(args,"OOOhhf",&S,&S_RFFT,&S_CFFT,&N,&Nby2,&normalize)) in cmsis_arm_dct4_init_f32()
2589 …_arm_cfft_radix4_instance_f32Object *selfS_CFFT = (dsp_arm_cfft_radix4_instance_f32Object *)S_CFFT; in cmsis_arm_dct4_init_f32()
2642 PyObject *S_CFFT=NULL; // input in cmsis_arm_dct4_init_q31() local
2647 if (PyArg_ParseTuple(args,"OOOhhi",&S,&S_RFFT,&S_CFFT,&N,&Nby2,&normalize)) in cmsis_arm_dct4_init_q31()
2652 …_arm_cfft_radix4_instance_q31Object *selfS_CFFT = (dsp_arm_cfft_radix4_instance_q31Object *)S_CFFT; in cmsis_arm_dct4_init_q31()
2705 PyObject *S_CFFT=NULL; // input in cmsis_arm_dct4_init_q15() local
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| /cmsis-dsp-3.5.0/Include/dsp/ |
| D | transform_functions.h | 527 arm_cfft_radix4_instance_f32 * S_CFFT,
624 arm_cfft_radix4_instance_f32 * S_CFFT,
670 arm_cfft_radix4_instance_q31 * S_CFFT,
716 arm_cfft_radix4_instance_q15 * S_CFFT,
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