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| __STATIC_FORCEINLINE q31_t | read_q15x2 (q15_t *pQ15) |
| | Read 2 Q15 from Q15 pointer. More...
|
| |
| __STATIC_FORCEINLINE q31_t | read_q15x2_ia (q15_t **pQ15) |
| | Read 2 Q15 from Q15 pointer and increment pointer afterwards. More...
|
| |
| __STATIC_FORCEINLINE q31_t | read_q15x2_da (q15_t **pQ15) |
| | Read 2 Q15 from Q15 pointer and decrement pointer afterwards. More...
|
| |
| __STATIC_FORCEINLINE void | write_q15x2_ia (q15_t **pQ15, q31_t value) |
| | Write 2 Q15 to Q15 pointer and increment pointer afterwards. More...
|
| |
| __STATIC_FORCEINLINE void | write_q15x2 (q15_t *pQ15, q31_t value) |
| | Write 2 Q15 to Q15 pointer. More...
|
| |
| __STATIC_FORCEINLINE q31_t | read_q7x4_ia (q7_t **pQ7) |
| | Read 4 Q7 from Q7 pointer and increment pointer afterwards. More...
|
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| __STATIC_FORCEINLINE q31_t | read_q7x4_da (q7_t **pQ7) |
| | Read 4 Q7 from Q7 pointer and decrement pointer afterwards. More...
|
| |
| __STATIC_FORCEINLINE void | write_q7x4_ia (q7_t **pQ7, q31_t value) |
| | Write 4 Q7 to Q7 pointer and increment pointer afterwards. More...
|
| |
| __STATIC_FORCEINLINE q31_t | clip_q63_to_q31 (q63_t x) |
| | Clips Q63 to Q31 values. More...
|
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| __STATIC_FORCEINLINE q15_t | clip_q63_to_q15 (q63_t x) |
| | Clips Q63 to Q15 values. More...
|
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| __STATIC_FORCEINLINE q7_t | clip_q31_to_q7 (q31_t x) |
| | Clips Q31 to Q7 values. More...
|
| |
| __STATIC_FORCEINLINE q15_t | clip_q31_to_q15 (q31_t x) |
| | Clips Q31 to Q15 values. More...
|
| |
| __STATIC_FORCEINLINE q63_t | mult32x64 (q63_t x, q31_t y) |
| | Multiplies 32 X 64 and returns 32 bit result in 2.30 format. More...
|
| |
| __STATIC_FORCEINLINE uint32_t | arm_recip_q31 (q31_t in, q31_t *dst, const q31_t *pRecipTable) |
| | Function to Calculates 1/in (reciprocal) value of Q31 Data type. More...
|
| |
| __STATIC_FORCEINLINE uint32_t | arm_recip_q15 (q15_t in, q15_t *dst, const q15_t *pRecipTable) |
| | Function to Calculates 1/in (reciprocal) value of Q15 Data type. More...
|
| |
| __STATIC_FORCEINLINE uint32_t | __QADD8 (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __QSUB8 (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __QADD16 (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SHADD16 (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __QSUB16 (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SHSUB16 (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __QASX (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SHASX (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __QSAX (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SHSAX (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMUSDX (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMUADX (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE int32_t | __QADD (int32_t x, int32_t y) |
| |
| __STATIC_FORCEINLINE int32_t | __QSUB (int32_t x, int32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMLAD (uint32_t x, uint32_t y, uint32_t sum) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMLADX (uint32_t x, uint32_t y, uint32_t sum) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMLSDX (uint32_t x, uint32_t y, uint32_t sum) |
| |
| __STATIC_FORCEINLINE uint64_t | __SMLALD (uint32_t x, uint32_t y, uint64_t sum) |
| |
| __STATIC_FORCEINLINE uint64_t | __SMLALDX (uint32_t x, uint32_t y, uint64_t sum) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMUAD (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SMUSD (uint32_t x, uint32_t y) |
| |
| __STATIC_FORCEINLINE uint32_t | __SXTB16 (uint32_t x) |
| |
| __STATIC_FORCEINLINE int32_t | __SMMLA (int32_t x, int32_t y, int32_t sum) |
| |
| void | arm_fir_q7 (const arm_fir_instance_q7 *S, const q7_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Processing function for the Q7 FIR filter. More...
|
| |
| void | arm_fir_init_q7 (arm_fir_instance_q7 *S, uint16_t numTaps, const q7_t *pCoeffs, q7_t *pState, uint32_t blockSize) |
| | Initialization function for the Q7 FIR filter. More...
|
| |
| void | arm_fir_q15 (const arm_fir_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 FIR filter. More...
|
| |
| void | arm_fir_fast_q15 (const arm_fir_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the fast Q15 FIR filter (fast version). More...
|
| |
| arm_status | arm_fir_init_q15 (arm_fir_instance_q15 *S, uint16_t numTaps, const q15_t *pCoeffs, q15_t *pState, uint32_t blockSize) |
| | Initialization function for the Q15 FIR filter. More...
|
| |
| void | arm_fir_q31 (const arm_fir_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 FIR filter. More...
|
| |
| void | arm_fir_fast_q31 (const arm_fir_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the fast Q31 FIR filter (fast version). More...
|
| |
| void | arm_fir_init_q31 (arm_fir_instance_q31 *S, uint16_t numTaps, const q31_t *pCoeffs, q31_t *pState, uint32_t blockSize) |
| | Initialization function for the Q31 FIR filter. More...
|
| |
| void | arm_fir_f32 (const arm_fir_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point FIR filter. More...
|
| |
| void | arm_fir_init_f32 (arm_fir_instance_f32 *S, uint16_t numTaps, const float32_t *pCoeffs, float32_t *pState, uint32_t blockSize) |
| | Initialization function for the floating-point FIR filter. More...
|
| |
| void | arm_biquad_cascade_df1_q15 (const arm_biquad_casd_df1_inst_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df1_init_q15 (arm_biquad_casd_df1_inst_q15 *S, uint8_t numStages, const q15_t *pCoeffs, q15_t *pState, int8_t postShift) |
| | Initialization function for the Q15 Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df1_fast_q15 (const arm_biquad_casd_df1_inst_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4. More...
|
| |
| void | arm_biquad_cascade_df1_q31 (const arm_biquad_casd_df1_inst_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df1_fast_q31 (const arm_biquad_casd_df1_inst_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4. More...
|
| |
| void | arm_biquad_cascade_df1_init_q31 (arm_biquad_casd_df1_inst_q31 *S, uint8_t numStages, const q31_t *pCoeffs, q31_t *pState, int8_t postShift) |
| | Initialization function for the Q31 Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df1_f32 (const arm_biquad_casd_df1_inst_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df1_init_f32 (arm_biquad_casd_df1_inst_f32 *S, uint8_t numStages, const float32_t *pCoeffs, float32_t *pState) |
| | Initialization function for the floating-point Biquad cascade filter. More...
|
| |
| arm_status | arm_mat_add_f32 (const arm_matrix_instance_f32 *pSrcA, const arm_matrix_instance_f32 *pSrcB, arm_matrix_instance_f32 *pDst) |
| | Floating-point matrix addition. More...
|
| |
| arm_status | arm_mat_add_q15 (const arm_matrix_instance_q15 *pSrcA, const arm_matrix_instance_q15 *pSrcB, arm_matrix_instance_q15 *pDst) |
| | Q15 matrix addition. More...
|
| |
| arm_status | arm_mat_add_q31 (const arm_matrix_instance_q31 *pSrcA, const arm_matrix_instance_q31 *pSrcB, arm_matrix_instance_q31 *pDst) |
| | Q31 matrix addition. More...
|
| |
| arm_status | arm_mat_cmplx_mult_f32 (const arm_matrix_instance_f32 *pSrcA, const arm_matrix_instance_f32 *pSrcB, arm_matrix_instance_f32 *pDst) |
| | Floating-point, complex, matrix multiplication. More...
|
| |
| arm_status | arm_mat_cmplx_mult_q15 (const arm_matrix_instance_q15 *pSrcA, const arm_matrix_instance_q15 *pSrcB, arm_matrix_instance_q15 *pDst, q15_t *pScratch) |
| | Q15, complex, matrix multiplication. More...
|
| |
| arm_status | arm_mat_cmplx_mult_q31 (const arm_matrix_instance_q31 *pSrcA, const arm_matrix_instance_q31 *pSrcB, arm_matrix_instance_q31 *pDst) |
| | Q31, complex, matrix multiplication. More...
|
| |
| arm_status | arm_mat_trans_f32 (const arm_matrix_instance_f32 *pSrc, arm_matrix_instance_f32 *pDst) |
| | Floating-point matrix transpose. More...
|
| |
| arm_status | arm_mat_trans_q15 (const arm_matrix_instance_q15 *pSrc, arm_matrix_instance_q15 *pDst) |
| | Q15 matrix transpose. More...
|
| |
| arm_status | arm_mat_trans_q31 (const arm_matrix_instance_q31 *pSrc, arm_matrix_instance_q31 *pDst) |
| | Q31 matrix transpose. More...
|
| |
| arm_status | arm_mat_mult_f32 (const arm_matrix_instance_f32 *pSrcA, const arm_matrix_instance_f32 *pSrcB, arm_matrix_instance_f32 *pDst) |
| | Floating-point matrix multiplication. More...
|
| |
| arm_status | arm_mat_mult_q15 (const arm_matrix_instance_q15 *pSrcA, const arm_matrix_instance_q15 *pSrcB, arm_matrix_instance_q15 *pDst, q15_t *pState) |
| | Q15 matrix multiplication. More...
|
| |
| arm_status | arm_mat_mult_fast_q15 (const arm_matrix_instance_q15 *pSrcA, const arm_matrix_instance_q15 *pSrcB, arm_matrix_instance_q15 *pDst, q15_t *pState) |
| | Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_mat_mult_q31 (const arm_matrix_instance_q31 *pSrcA, const arm_matrix_instance_q31 *pSrcB, arm_matrix_instance_q31 *pDst) |
| | Q31 matrix multiplication. More...
|
| |
| arm_status | arm_mat_mult_fast_q31 (const arm_matrix_instance_q31 *pSrcA, const arm_matrix_instance_q31 *pSrcB, arm_matrix_instance_q31 *pDst) |
| | Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_mat_sub_f32 (const arm_matrix_instance_f32 *pSrcA, const arm_matrix_instance_f32 *pSrcB, arm_matrix_instance_f32 *pDst) |
| | Floating-point matrix subtraction. More...
|
| |
| arm_status | arm_mat_sub_q15 (const arm_matrix_instance_q15 *pSrcA, const arm_matrix_instance_q15 *pSrcB, arm_matrix_instance_q15 *pDst) |
| | Q15 matrix subtraction. More...
|
| |
| arm_status | arm_mat_sub_q31 (const arm_matrix_instance_q31 *pSrcA, const arm_matrix_instance_q31 *pSrcB, arm_matrix_instance_q31 *pDst) |
| | Q31 matrix subtraction. More...
|
| |
| arm_status | arm_mat_scale_f32 (const arm_matrix_instance_f32 *pSrc, float32_t scale, arm_matrix_instance_f32 *pDst) |
| | Floating-point matrix scaling. More...
|
| |
| arm_status | arm_mat_scale_q15 (const arm_matrix_instance_q15 *pSrc, q15_t scaleFract, int32_t shift, arm_matrix_instance_q15 *pDst) |
| | Q15 matrix scaling. More...
|
| |
| arm_status | arm_mat_scale_q31 (const arm_matrix_instance_q31 *pSrc, q31_t scaleFract, int32_t shift, arm_matrix_instance_q31 *pDst) |
| | Q31 matrix scaling. More...
|
| |
| void | arm_mat_init_q31 (arm_matrix_instance_q31 *S, uint16_t nRows, uint16_t nColumns, q31_t *pData) |
| | Q31 matrix initialization. More...
|
| |
| void | arm_mat_init_q15 (arm_matrix_instance_q15 *S, uint16_t nRows, uint16_t nColumns, q15_t *pData) |
| | Q15 matrix initialization. More...
|
| |
| void | arm_mat_init_f32 (arm_matrix_instance_f32 *S, uint16_t nRows, uint16_t nColumns, float32_t *pData) |
| | Floating-point matrix initialization. More...
|
| |
| void | arm_pid_init_f32 (arm_pid_instance_f32 *S, int32_t resetStateFlag) |
| | Initialization function for the floating-point PID Control. More...
|
| |
| void | arm_pid_reset_f32 (arm_pid_instance_f32 *S) |
| | Reset function for the floating-point PID Control. More...
|
| |
| void | arm_pid_init_q31 (arm_pid_instance_q31 *S, int32_t resetStateFlag) |
| | Initialization function for the Q31 PID Control. More...
|
| |
| void | arm_pid_reset_q31 (arm_pid_instance_q31 *S) |
| | Reset function for the Q31 PID Control. More...
|
| |
| void | arm_pid_init_q15 (arm_pid_instance_q15 *S, int32_t resetStateFlag) |
| | Initialization function for the Q15 PID Control. More...
|
| |
| void | arm_pid_reset_q15 (arm_pid_instance_q15 *S) |
| | Reset function for the Q15 PID Control. More...
|
| |
| void | arm_mult_q7 (const q7_t *pSrcA, const q7_t *pSrcB, q7_t *pDst, uint32_t blockSize) |
| | Q7 vector multiplication. More...
|
| |
| void | arm_mult_q15 (const q15_t *pSrcA, const q15_t *pSrcB, q15_t *pDst, uint32_t blockSize) |
| | Q15 vector multiplication. More...
|
| |
| void | arm_mult_q31 (const q31_t *pSrcA, const q31_t *pSrcB, q31_t *pDst, uint32_t blockSize) |
| | Q31 vector multiplication. More...
|
| |
| void | arm_mult_f32 (const float32_t *pSrcA, const float32_t *pSrcB, float32_t *pDst, uint32_t blockSize) |
| | Floating-point vector multiplication. More...
|
| |
| arm_status | arm_cfft_radix2_init_q15 (arm_cfft_radix2_instance_q15 *S, uint16_t fftLen, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Initialization function for the Q15 CFFT/CIFFT. More...
|
| |
| void | arm_cfft_radix2_q15 (const arm_cfft_radix2_instance_q15 *S, q15_t *pSrc) |
| | Processing function for the fixed-point CFFT/CIFFT. More...
|
| |
| arm_status | arm_cfft_radix4_init_q15 (arm_cfft_radix4_instance_q15 *S, uint16_t fftLen, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Initialization function for the Q15 CFFT/CIFFT. More...
|
| |
| void | arm_cfft_radix4_q15 (const arm_cfft_radix4_instance_q15 *S, q15_t *pSrc) |
| | Processing function for the Q15 CFFT/CIFFT. More...
|
| |
| arm_status | arm_cfft_radix2_init_q31 (arm_cfft_radix2_instance_q31 *S, uint16_t fftLen, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Initialization function for the Q31 CFFT/CIFFT. More...
|
| |
| void | arm_cfft_radix2_q31 (const arm_cfft_radix2_instance_q31 *S, q31_t *pSrc) |
| | Processing function for the fixed-point CFFT/CIFFT. More...
|
| |
| void | arm_cfft_radix4_q31 (const arm_cfft_radix4_instance_q31 *S, q31_t *pSrc) |
| | Processing function for the Q31 CFFT/CIFFT. More...
|
| |
| arm_status | arm_cfft_radix4_init_q31 (arm_cfft_radix4_instance_q31 *S, uint16_t fftLen, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Initialization function for the Q31 CFFT/CIFFT. More...
|
| |
| arm_status | arm_cfft_radix2_init_f32 (arm_cfft_radix2_instance_f32 *S, uint16_t fftLen, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Initialization function for the floating-point CFFT/CIFFT. More...
|
| |
| void | arm_cfft_radix2_f32 (const arm_cfft_radix2_instance_f32 *S, float32_t *pSrc) |
| | Radix-2 CFFT/CIFFT. More...
|
| |
| arm_status | arm_cfft_radix4_init_f32 (arm_cfft_radix4_instance_f32 *S, uint16_t fftLen, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Initialization function for the floating-point CFFT/CIFFT. More...
|
| |
| void | arm_cfft_radix4_f32 (const arm_cfft_radix4_instance_f32 *S, float32_t *pSrc) |
| | Processing function for the floating-point Radix-4 CFFT/CIFFT. More...
|
| |
| void | arm_cfft_q15 (const arm_cfft_instance_q15 *S, q15_t *p1, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Processing function for Q15 complex FFT. More...
|
| |
| void | arm_cfft_q31 (const arm_cfft_instance_q31 *S, q31_t *p1, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Processing function for the Q31 complex FFT. More...
|
| |
| void | arm_cfft_f32 (const arm_cfft_instance_f32 *S, float32_t *p1, uint8_t ifftFlag, uint8_t bitReverseFlag) |
| | Processing function for the floating-point complex FFT. More...
|
| |
| arm_status | arm_rfft_init_q15 (arm_rfft_instance_q15 *S, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag) |
| | Initialization function for the Q15 RFFT/RIFFT. More...
|
| |
| void | arm_rfft_q15 (const arm_rfft_instance_q15 *S, q15_t *pSrc, q15_t *pDst) |
| | Processing function for the Q15 RFFT/RIFFT. More...
|
| |
| arm_status | arm_rfft_init_q31 (arm_rfft_instance_q31 *S, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag) |
| | Initialization function for the Q31 RFFT/RIFFT. More...
|
| |
| void | arm_rfft_q31 (const arm_rfft_instance_q31 *S, q31_t *pSrc, q31_t *pDst) |
| | Processing function for the Q31 RFFT/RIFFT. More...
|
| |
| arm_status | arm_rfft_init_f32 (arm_rfft_instance_f32 *S, arm_cfft_radix4_instance_f32 *S_CFFT, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag) |
| | Initialization function for the floating-point RFFT/RIFFT. More...
|
| |
| void | arm_rfft_f32 (const arm_rfft_instance_f32 *S, float32_t *pSrc, float32_t *pDst) |
| | Processing function for the floating-point RFFT/RIFFT. More...
|
| |
| arm_status | arm_rfft_fast_init_f32 (arm_rfft_fast_instance_f32 *S, uint16_t fftLen) |
| | Initialization function for the floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_32_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 32pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_64_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 64pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_128_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 128pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_256_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 256pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_512_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 512pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_1024_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 1024pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_2048_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 2048pt floating-point real FFT. More...
|
| |
| arm_status | arm_rfft_4096_fast_init_f32 (arm_rfft_fast_instance_f32 *S) |
| | Initialization function for the 4096pt floating-point real FFT. More...
|
| |
| void | arm_rfft_fast_f32 (arm_rfft_fast_instance_f32 *S, float32_t *p, float32_t *pOut, uint8_t ifftFlag) |
| | Processing function for the floating-point real FFT. More...
|
| |
| arm_status | arm_dct4_init_f32 (arm_dct4_instance_f32 *S, arm_rfft_instance_f32 *S_RFFT, arm_cfft_radix4_instance_f32 *S_CFFT, uint16_t N, uint16_t Nby2, float32_t normalize) |
| | Initialization function for the floating-point DCT4/IDCT4. More...
|
| |
| void | arm_dct4_f32 (const arm_dct4_instance_f32 *S, float32_t *pState, float32_t *pInlineBuffer) |
| | Processing function for the floating-point DCT4/IDCT4. More...
|
| |
| arm_status | arm_dct4_init_q31 (arm_dct4_instance_q31 *S, arm_rfft_instance_q31 *S_RFFT, arm_cfft_radix4_instance_q31 *S_CFFT, uint16_t N, uint16_t Nby2, q31_t normalize) |
| | Initialization function for the Q31 DCT4/IDCT4. More...
|
| |
| void | arm_dct4_q31 (const arm_dct4_instance_q31 *S, q31_t *pState, q31_t *pInlineBuffer) |
| | Processing function for the Q31 DCT4/IDCT4. More...
|
| |
| arm_status | arm_dct4_init_q15 (arm_dct4_instance_q15 *S, arm_rfft_instance_q15 *S_RFFT, arm_cfft_radix4_instance_q15 *S_CFFT, uint16_t N, uint16_t Nby2, q15_t normalize) |
| | Initialization function for the Q15 DCT4/IDCT4. More...
|
| |
| void | arm_dct4_q15 (const arm_dct4_instance_q15 *S, q15_t *pState, q15_t *pInlineBuffer) |
| | Processing function for the Q15 DCT4/IDCT4. More...
|
| |
| void | arm_add_f32 (const float32_t *pSrcA, const float32_t *pSrcB, float32_t *pDst, uint32_t blockSize) |
| | Floating-point vector addition. More...
|
| |
| void | arm_add_q7 (const q7_t *pSrcA, const q7_t *pSrcB, q7_t *pDst, uint32_t blockSize) |
| | Q7 vector addition. More...
|
| |
| void | arm_add_q15 (const q15_t *pSrcA, const q15_t *pSrcB, q15_t *pDst, uint32_t blockSize) |
| | Q15 vector addition. More...
|
| |
| void | arm_add_q31 (const q31_t *pSrcA, const q31_t *pSrcB, q31_t *pDst, uint32_t blockSize) |
| | Q31 vector addition. More...
|
| |
| void | arm_sub_f32 (const float32_t *pSrcA, const float32_t *pSrcB, float32_t *pDst, uint32_t blockSize) |
| | Floating-point vector subtraction. More...
|
| |
| void | arm_sub_q7 (const q7_t *pSrcA, const q7_t *pSrcB, q7_t *pDst, uint32_t blockSize) |
| | Q7 vector subtraction. More...
|
| |
| void | arm_sub_q15 (const q15_t *pSrcA, const q15_t *pSrcB, q15_t *pDst, uint32_t blockSize) |
| | Q15 vector subtraction. More...
|
| |
| void | arm_sub_q31 (const q31_t *pSrcA, const q31_t *pSrcB, q31_t *pDst, uint32_t blockSize) |
| | Q31 vector subtraction. More...
|
| |
| void | arm_scale_f32 (const float32_t *pSrc, float32_t scale, float32_t *pDst, uint32_t blockSize) |
| | Multiplies a floating-point vector by a scalar. More...
|
| |
| void | arm_scale_q7 (const q7_t *pSrc, q7_t scaleFract, int8_t shift, q7_t *pDst, uint32_t blockSize) |
| | Multiplies a Q7 vector by a scalar. More...
|
| |
| void | arm_scale_q15 (const q15_t *pSrc, q15_t scaleFract, int8_t shift, q15_t *pDst, uint32_t blockSize) |
| | Multiplies a Q15 vector by a scalar. More...
|
| |
| void | arm_scale_q31 (const q31_t *pSrc, q31_t scaleFract, int8_t shift, q31_t *pDst, uint32_t blockSize) |
| | Multiplies a Q31 vector by a scalar. More...
|
| |
| void | arm_abs_q7 (const q7_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Q7 vector absolute value. More...
|
| |
| void | arm_abs_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Floating-point vector absolute value. More...
|
| |
| void | arm_abs_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Q15 vector absolute value. More...
|
| |
| void | arm_abs_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Q31 vector absolute value. More...
|
| |
| void | arm_dot_prod_f32 (const float32_t *pSrcA, const float32_t *pSrcB, uint32_t blockSize, float32_t *result) |
| | Dot product of floating-point vectors. More...
|
| |
| void | arm_dot_prod_q7 (const q7_t *pSrcA, const q7_t *pSrcB, uint32_t blockSize, q31_t *result) |
| | Dot product of Q7 vectors. More...
|
| |
| void | arm_dot_prod_q15 (const q15_t *pSrcA, const q15_t *pSrcB, uint32_t blockSize, q63_t *result) |
| | Dot product of Q15 vectors. More...
|
| |
| void | arm_dot_prod_q31 (const q31_t *pSrcA, const q31_t *pSrcB, uint32_t blockSize, q63_t *result) |
| | Dot product of Q31 vectors. More...
|
| |
| void | arm_shift_q7 (const q7_t *pSrc, int8_t shiftBits, q7_t *pDst, uint32_t blockSize) |
| | Shifts the elements of a Q7 vector a specified number of bits. More...
|
| |
| void | arm_shift_q15 (const q15_t *pSrc, int8_t shiftBits, q15_t *pDst, uint32_t blockSize) |
| | Shifts the elements of a Q15 vector a specified number of bits. More...
|
| |
| void | arm_shift_q31 (const q31_t *pSrc, int8_t shiftBits, q31_t *pDst, uint32_t blockSize) |
| | Shifts the elements of a Q31 vector a specified number of bits. More...
|
| |
| void | arm_offset_f32 (const float32_t *pSrc, float32_t offset, float32_t *pDst, uint32_t blockSize) |
| | Adds a constant offset to a floating-point vector. More...
|
| |
| void | arm_offset_q7 (const q7_t *pSrc, q7_t offset, q7_t *pDst, uint32_t blockSize) |
| | Adds a constant offset to a Q7 vector. More...
|
| |
| void | arm_offset_q15 (const q15_t *pSrc, q15_t offset, q15_t *pDst, uint32_t blockSize) |
| | Adds a constant offset to a Q15 vector. More...
|
| |
| void | arm_offset_q31 (const q31_t *pSrc, q31_t offset, q31_t *pDst, uint32_t blockSize) |
| | Adds a constant offset to a Q31 vector. More...
|
| |
| void | arm_negate_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Negates the elements of a floating-point vector. More...
|
| |
| void | arm_negate_q7 (const q7_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Negates the elements of a Q7 vector. More...
|
| |
| void | arm_negate_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Negates the elements of a Q15 vector. More...
|
| |
| void | arm_negate_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Negates the elements of a Q31 vector. More...
|
| |
| void | arm_copy_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Copies the elements of a floating-point vector. More...
|
| |
| void | arm_copy_q7 (const q7_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Copies the elements of a Q7 vector. More...
|
| |
| void | arm_copy_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Copies the elements of a Q15 vector. More...
|
| |
| void | arm_copy_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Copies the elements of a Q31 vector. More...
|
| |
| void | arm_fill_f32 (float32_t value, float32_t *pDst, uint32_t blockSize) |
| | Fills a constant value into a floating-point vector. More...
|
| |
| void | arm_fill_q7 (q7_t value, q7_t *pDst, uint32_t blockSize) |
| | Fills a constant value into a Q7 vector. More...
|
| |
| void | arm_fill_q15 (q15_t value, q15_t *pDst, uint32_t blockSize) |
| | Fills a constant value into a Q15 vector. More...
|
| |
| void | arm_fill_q31 (q31_t value, q31_t *pDst, uint32_t blockSize) |
| | Fills a constant value into a Q31 vector. More...
|
| |
| void | arm_conv_f32 (const float32_t *pSrcA, uint32_t srcALen, const float32_t *pSrcB, uint32_t srcBLen, float32_t *pDst) |
| | Convolution of floating-point sequences. More...
|
| |
| void | arm_conv_opt_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, q15_t *pScratch1, q15_t *pScratch2) |
| | Convolution of Q15 sequences. More...
|
| |
| void | arm_conv_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst) |
| | Convolution of Q15 sequences. More...
|
| |
| void | arm_conv_fast_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst) |
| | Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. More...
|
| |
| void | arm_conv_fast_opt_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, q15_t *pScratch1, q15_t *pScratch2) |
| | Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. More...
|
| |
| void | arm_conv_q31 (const q31_t *pSrcA, uint32_t srcALen, const q31_t *pSrcB, uint32_t srcBLen, q31_t *pDst) |
| | Convolution of Q31 sequences. More...
|
| |
| void | arm_conv_fast_q31 (const q31_t *pSrcA, uint32_t srcALen, const q31_t *pSrcB, uint32_t srcBLen, q31_t *pDst) |
| | Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4. More...
|
| |
| void | arm_conv_opt_q7 (const q7_t *pSrcA, uint32_t srcALen, const q7_t *pSrcB, uint32_t srcBLen, q7_t *pDst, q15_t *pScratch1, q15_t *pScratch2) |
| | Convolution of Q7 sequences. More...
|
| |
| void | arm_conv_q7 (const q7_t *pSrcA, uint32_t srcALen, const q7_t *pSrcB, uint32_t srcBLen, q7_t *pDst) |
| | Convolution of Q7 sequences. More...
|
| |
| arm_status | arm_conv_partial_f32 (const float32_t *pSrcA, uint32_t srcALen, const float32_t *pSrcB, uint32_t srcBLen, float32_t *pDst, uint32_t firstIndex, uint32_t numPoints) |
| | Partial convolution of floating-point sequences. More...
|
| |
| arm_status | arm_conv_partial_opt_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, uint32_t firstIndex, uint32_t numPoints, q15_t *pScratch1, q15_t *pScratch2) |
| | Partial convolution of Q15 sequences. More...
|
| |
| arm_status | arm_conv_partial_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, uint32_t firstIndex, uint32_t numPoints) |
| | Partial convolution of Q15 sequences. More...
|
| |
| arm_status | arm_conv_partial_fast_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, uint32_t firstIndex, uint32_t numPoints) |
| | Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_conv_partial_fast_opt_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, uint32_t firstIndex, uint32_t numPoints, q15_t *pScratch1, q15_t *pScratch2) |
| | Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_conv_partial_q31 (const q31_t *pSrcA, uint32_t srcALen, const q31_t *pSrcB, uint32_t srcBLen, q31_t *pDst, uint32_t firstIndex, uint32_t numPoints) |
| | Partial convolution of Q31 sequences. More...
|
| |
| arm_status | arm_conv_partial_fast_q31 (const q31_t *pSrcA, uint32_t srcALen, const q31_t *pSrcB, uint32_t srcBLen, q31_t *pDst, uint32_t firstIndex, uint32_t numPoints) |
| | Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_conv_partial_opt_q7 (const q7_t *pSrcA, uint32_t srcALen, const q7_t *pSrcB, uint32_t srcBLen, q7_t *pDst, uint32_t firstIndex, uint32_t numPoints, q15_t *pScratch1, q15_t *pScratch2) |
| | Partial convolution of Q7 sequences. More...
|
| |
| arm_status | arm_conv_partial_q7 (const q7_t *pSrcA, uint32_t srcALen, const q7_t *pSrcB, uint32_t srcBLen, q7_t *pDst, uint32_t firstIndex, uint32_t numPoints) |
| | Partial convolution of Q7 sequences. More...
|
| |
| void | arm_fir_decimate_f32 (const arm_fir_decimate_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for floating-point FIR decimator. More...
|
| |
| arm_status | arm_fir_decimate_init_f32 (arm_fir_decimate_instance_f32 *S, uint16_t numTaps, uint8_t M, const float32_t *pCoeffs, float32_t *pState, uint32_t blockSize) |
| | Initialization function for the floating-point FIR decimator. More...
|
| |
| void | arm_fir_decimate_q15 (const arm_fir_decimate_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 FIR decimator. More...
|
| |
| void | arm_fir_decimate_fast_q15 (const arm_fir_decimate_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_fir_decimate_init_q15 (arm_fir_decimate_instance_q15 *S, uint16_t numTaps, uint8_t M, const q15_t *pCoeffs, q15_t *pState, uint32_t blockSize) |
| | Initialization function for the Q15 FIR decimator. More...
|
| |
| void | arm_fir_decimate_q31 (const arm_fir_decimate_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 FIR decimator. More...
|
| |
| void | arm_fir_decimate_fast_q31 (const arm_fir_decimate_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. More...
|
| |
| arm_status | arm_fir_decimate_init_q31 (arm_fir_decimate_instance_q31 *S, uint16_t numTaps, uint8_t M, const q31_t *pCoeffs, q31_t *pState, uint32_t blockSize) |
| | Initialization function for the Q31 FIR decimator. More...
|
| |
| void | arm_fir_interpolate_q15 (const arm_fir_interpolate_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 FIR interpolator. More...
|
| |
| arm_status | arm_fir_interpolate_init_q15 (arm_fir_interpolate_instance_q15 *S, uint8_t L, uint16_t numTaps, const q15_t *pCoeffs, q15_t *pState, uint32_t blockSize) |
| | Initialization function for the Q15 FIR interpolator. More...
|
| |
| void | arm_fir_interpolate_q31 (const arm_fir_interpolate_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 FIR interpolator. More...
|
| |
| arm_status | arm_fir_interpolate_init_q31 (arm_fir_interpolate_instance_q31 *S, uint8_t L, uint16_t numTaps, const q31_t *pCoeffs, q31_t *pState, uint32_t blockSize) |
| | Initialization function for the Q31 FIR interpolator. More...
|
| |
| void | arm_fir_interpolate_f32 (const arm_fir_interpolate_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point FIR interpolator. More...
|
| |
| arm_status | arm_fir_interpolate_init_f32 (arm_fir_interpolate_instance_f32 *S, uint8_t L, uint16_t numTaps, const float32_t *pCoeffs, float32_t *pState, uint32_t blockSize) |
| | Initialization function for the floating-point FIR interpolator. More...
|
| |
| void | arm_biquad_cas_df1_32x64_q31 (const arm_biquad_cas_df1_32x64_ins_q31 *S, q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 Biquad cascade 32x64 filter. More...
|
| |
| void | arm_biquad_cas_df1_32x64_init_q31 (arm_biquad_cas_df1_32x64_ins_q31 *S, uint8_t numStages, const q31_t *pCoeffs, q63_t *pState, uint8_t postShift) |
| | Initialization function for the Q31 Biquad cascade 32x64 filter. More...
|
| |
| void | arm_biquad_cascade_df2T_f32 (const arm_biquad_cascade_df2T_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point transposed direct form II Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_stereo_df2T_f32 (const arm_biquad_cascade_stereo_df2T_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point transposed direct form II Biquad cascade filter. 2 channels. More...
|
| |
| void | arm_biquad_cascade_df2T_f64 (const arm_biquad_cascade_df2T_instance_f64 *S, float64_t *pSrc, float64_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point transposed direct form II Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df2T_init_f32 (arm_biquad_cascade_df2T_instance_f32 *S, uint8_t numStages, const float32_t *pCoeffs, float32_t *pState) |
| | Initialization function for the floating-point transposed direct form II Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_stereo_df2T_init_f32 (arm_biquad_cascade_stereo_df2T_instance_f32 *S, uint8_t numStages, const float32_t *pCoeffs, float32_t *pState) |
| | Initialization function for the floating-point transposed direct form II Biquad cascade filter. More...
|
| |
| void | arm_biquad_cascade_df2T_init_f64 (arm_biquad_cascade_df2T_instance_f64 *S, uint8_t numStages, float64_t *pCoeffs, float64_t *pState) |
| | Initialization function for the floating-point transposed direct form II Biquad cascade filter. More...
|
| |
| void | arm_fir_lattice_init_q15 (arm_fir_lattice_instance_q15 *S, uint16_t numStages, const q15_t *pCoeffs, q15_t *pState) |
| | Initialization function for the Q15 FIR lattice filter. More...
|
| |
| void | arm_fir_lattice_q15 (const arm_fir_lattice_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 FIR lattice filter. More...
|
| |
| void | arm_fir_lattice_init_q31 (arm_fir_lattice_instance_q31 *S, uint16_t numStages, const q31_t *pCoeffs, q31_t *pState) |
| | Initialization function for the Q31 FIR lattice filter. More...
|
| |
| void | arm_fir_lattice_q31 (const arm_fir_lattice_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 FIR lattice filter. More...
|
| |
| void | arm_fir_lattice_init_f32 (arm_fir_lattice_instance_f32 *S, uint16_t numStages, const float32_t *pCoeffs, float32_t *pState) |
| | Initialization function for the floating-point FIR lattice filter. More...
|
| |
| void | arm_fir_lattice_f32 (const arm_fir_lattice_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point FIR lattice filter. More...
|
| |
| void | arm_iir_lattice_f32 (const arm_iir_lattice_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Processing function for the floating-point IIR lattice filter. More...
|
| |
| void | arm_iir_lattice_init_f32 (arm_iir_lattice_instance_f32 *S, uint16_t numStages, float32_t *pkCoeffs, float32_t *pvCoeffs, float32_t *pState, uint32_t blockSize) |
| | Initialization function for the floating-point IIR lattice filter. More...
|
| |
| void | arm_iir_lattice_q31 (const arm_iir_lattice_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Processing function for the Q31 IIR lattice filter. More...
|
| |
| void | arm_iir_lattice_init_q31 (arm_iir_lattice_instance_q31 *S, uint16_t numStages, q31_t *pkCoeffs, q31_t *pvCoeffs, q31_t *pState, uint32_t blockSize) |
| | Initialization function for the Q31 IIR lattice filter. More...
|
| |
| void | arm_iir_lattice_q15 (const arm_iir_lattice_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Processing function for the Q15 IIR lattice filter. More...
|
| |
| void | arm_iir_lattice_init_q15 (arm_iir_lattice_instance_q15 *S, uint16_t numStages, q15_t *pkCoeffs, q15_t *pvCoeffs, q15_t *pState, uint32_t blockSize) |
| | Initialization function for the Q15 IIR lattice filter. More...
|
| |
| void | arm_lms_f32 (const arm_lms_instance_f32 *S, const float32_t *pSrc, float32_t *pRef, float32_t *pOut, float32_t *pErr, uint32_t blockSize) |
| | Processing function for floating-point LMS filter. More...
|
| |
| void | arm_lms_init_f32 (arm_lms_instance_f32 *S, uint16_t numTaps, float32_t *pCoeffs, float32_t *pState, float32_t mu, uint32_t blockSize) |
| | Initialization function for floating-point LMS filter. More...
|
| |
| void | arm_lms_init_q15 (arm_lms_instance_q15 *S, uint16_t numTaps, q15_t *pCoeffs, q15_t *pState, q15_t mu, uint32_t blockSize, uint32_t postShift) |
| | Initialization function for the Q15 LMS filter. More...
|
| |
| void | arm_lms_q15 (const arm_lms_instance_q15 *S, const q15_t *pSrc, q15_t *pRef, q15_t *pOut, q15_t *pErr, uint32_t blockSize) |
| | Processing function for Q15 LMS filter. More...
|
| |
| void | arm_lms_q31 (const arm_lms_instance_q31 *S, const q31_t *pSrc, q31_t *pRef, q31_t *pOut, q31_t *pErr, uint32_t blockSize) |
| | Processing function for Q31 LMS filter. More...
|
| |
| void | arm_lms_init_q31 (arm_lms_instance_q31 *S, uint16_t numTaps, q31_t *pCoeffs, q31_t *pState, q31_t mu, uint32_t blockSize, uint32_t postShift) |
| | Initialization function for Q31 LMS filter. More...
|
| |
| void | arm_lms_norm_f32 (arm_lms_norm_instance_f32 *S, const float32_t *pSrc, float32_t *pRef, float32_t *pOut, float32_t *pErr, uint32_t blockSize) |
| | Processing function for floating-point normalized LMS filter. More...
|
| |
| void | arm_lms_norm_init_f32 (arm_lms_norm_instance_f32 *S, uint16_t numTaps, float32_t *pCoeffs, float32_t *pState, float32_t mu, uint32_t blockSize) |
| | Initialization function for floating-point normalized LMS filter. More...
|
| |
| void | arm_lms_norm_q31 (arm_lms_norm_instance_q31 *S, const q31_t *pSrc, q31_t *pRef, q31_t *pOut, q31_t *pErr, uint32_t blockSize) |
| | Processing function for Q31 normalized LMS filter. More...
|
| |
| void | arm_lms_norm_init_q31 (arm_lms_norm_instance_q31 *S, uint16_t numTaps, q31_t *pCoeffs, q31_t *pState, q31_t mu, uint32_t blockSize, uint8_t postShift) |
| | Initialization function for Q31 normalized LMS filter. More...
|
| |
| void | arm_lms_norm_q15 (arm_lms_norm_instance_q15 *S, const q15_t *pSrc, q15_t *pRef, q15_t *pOut, q15_t *pErr, uint32_t blockSize) |
| | Processing function for Q15 normalized LMS filter. More...
|
| |
| void | arm_lms_norm_init_q15 (arm_lms_norm_instance_q15 *S, uint16_t numTaps, q15_t *pCoeffs, q15_t *pState, q15_t mu, uint32_t blockSize, uint8_t postShift) |
| | Initialization function for Q15 normalized LMS filter. More...
|
| |
| void | arm_correlate_f32 (const float32_t *pSrcA, uint32_t srcALen, const float32_t *pSrcB, uint32_t srcBLen, float32_t *pDst) |
| | Correlation of floating-point sequences. More...
|
| |
| void | arm_correlate_opt_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, q15_t *pScratch) |
| | Correlation of Q15 sequences. More...
|
| |
| void | arm_correlate_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst) |
| | Correlation of Q15 sequences. More...
|
| |
| void | arm_correlate_fast_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst) |
| | Correlation of Q15 sequences (fast version). More...
|
| |
| void | arm_correlate_fast_opt_q15 (const q15_t *pSrcA, uint32_t srcALen, const q15_t *pSrcB, uint32_t srcBLen, q15_t *pDst, q15_t *pScratch) |
| | Correlation of Q15 sequences (fast version). More...
|
| |
| void | arm_correlate_q31 (const q31_t *pSrcA, uint32_t srcALen, const q31_t *pSrcB, uint32_t srcBLen, q31_t *pDst) |
| | Correlation of Q31 sequences. More...
|
| |
| void | arm_correlate_fast_q31 (const q31_t *pSrcA, uint32_t srcALen, const q31_t *pSrcB, uint32_t srcBLen, q31_t *pDst) |
| | Correlation of Q31 sequences (fast version). More...
|
| |
| void | arm_correlate_opt_q7 (const q7_t *pSrcA, uint32_t srcALen, const q7_t *pSrcB, uint32_t srcBLen, q7_t *pDst, q15_t *pScratch1, q15_t *pScratch2) |
| | Correlation of Q7 sequences. More...
|
| |
| void | arm_correlate_q7 (const q7_t *pSrcA, uint32_t srcALen, const q7_t *pSrcB, uint32_t srcBLen, q7_t *pDst) |
| | Correlation of Q7 sequences. More...
|
| |
| void | arm_fir_sparse_f32 (arm_fir_sparse_instance_f32 *S, const float32_t *pSrc, float32_t *pDst, float32_t *pScratchIn, uint32_t blockSize) |
| | Processing function for the floating-point sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_init_f32 (arm_fir_sparse_instance_f32 *S, uint16_t numTaps, const float32_t *pCoeffs, float32_t *pState, int32_t *pTapDelay, uint16_t maxDelay, uint32_t blockSize) |
| | Initialization function for the floating-point sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_q31 (arm_fir_sparse_instance_q31 *S, const q31_t *pSrc, q31_t *pDst, q31_t *pScratchIn, uint32_t blockSize) |
| | Processing function for the Q31 sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_init_q31 (arm_fir_sparse_instance_q31 *S, uint16_t numTaps, const q31_t *pCoeffs, q31_t *pState, int32_t *pTapDelay, uint16_t maxDelay, uint32_t blockSize) |
| | Initialization function for the Q31 sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_q15 (arm_fir_sparse_instance_q15 *S, const q15_t *pSrc, q15_t *pDst, q15_t *pScratchIn, q31_t *pScratchOut, uint32_t blockSize) |
| | Processing function for the Q15 sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_init_q15 (arm_fir_sparse_instance_q15 *S, uint16_t numTaps, const q15_t *pCoeffs, q15_t *pState, int32_t *pTapDelay, uint16_t maxDelay, uint32_t blockSize) |
| | Initialization function for the Q15 sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_q7 (arm_fir_sparse_instance_q7 *S, const q7_t *pSrc, q7_t *pDst, q7_t *pScratchIn, q31_t *pScratchOut, uint32_t blockSize) |
| | Processing function for the Q7 sparse FIR filter. More...
|
| |
| void | arm_fir_sparse_init_q7 (arm_fir_sparse_instance_q7 *S, uint16_t numTaps, const q7_t *pCoeffs, q7_t *pState, int32_t *pTapDelay, uint16_t maxDelay, uint32_t blockSize) |
| | Initialization function for the Q7 sparse FIR filter. More...
|
| |
| void | arm_sin_cos_f32 (float32_t theta, float32_t *pSinVal, float32_t *pCosVal) |
| | Floating-point sin_cos function. More...
|
| |
| void | arm_sin_cos_q31 (q31_t theta, q31_t *pSinVal, q31_t *pCosVal) |
| | Q31 sin_cos function. More...
|
| |
| void | arm_cmplx_conj_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t numSamples) |
| | Floating-point complex conjugate. More...
|
| |
| void | arm_cmplx_conj_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t numSamples) |
| | Q31 complex conjugate. More...
|
| |
| void | arm_cmplx_conj_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t numSamples) |
| | Q15 complex conjugate. More...
|
| |
| void | arm_cmplx_mag_squared_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t numSamples) |
| | Floating-point complex magnitude squared. More...
|
| |
| void | arm_cmplx_mag_squared_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t numSamples) |
| | Q31 complex magnitude squared. More...
|
| |
| void | arm_cmplx_mag_squared_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t numSamples) |
| | Q15 complex magnitude squared. More...
|
| |
| __STATIC_FORCEINLINE float32_t | arm_pid_f32 (arm_pid_instance_f32 *S, float32_t in) |
| | Process function for the floating-point PID Control. More...
|
| |
| __STATIC_FORCEINLINE q31_t | arm_pid_q31 (arm_pid_instance_q31 *S, q31_t in) |
| | Process function for the Q31 PID Control. More...
|
| |
| __STATIC_FORCEINLINE q15_t | arm_pid_q15 (arm_pid_instance_q15 *S, q15_t in) |
| | Process function for the Q15 PID Control. More...
|
| |
| arm_status | arm_mat_inverse_f32 (const arm_matrix_instance_f32 *src, arm_matrix_instance_f32 *dst) |
| | Floating-point matrix inverse. More...
|
| |
| arm_status | arm_mat_inverse_f64 (const arm_matrix_instance_f64 *src, arm_matrix_instance_f64 *dst) |
| | Floating-point matrix inverse. More...
|
| |
| __STATIC_FORCEINLINE void | arm_clarke_f32 (float32_t Ia, float32_t Ib, float32_t *pIalpha, float32_t *pIbeta) |
| | Floating-point Clarke transform. More...
|
| |
| __STATIC_FORCEINLINE void | arm_clarke_q31 (q31_t Ia, q31_t Ib, q31_t *pIalpha, q31_t *pIbeta) |
| | Clarke transform for Q31 version. More...
|
| |
| __STATIC_FORCEINLINE void | arm_inv_clarke_f32 (float32_t Ialpha, float32_t Ibeta, float32_t *pIa, float32_t *pIb) |
| | Floating-point Inverse Clarke transform. More...
|
| |
| __STATIC_FORCEINLINE void | arm_inv_clarke_q31 (q31_t Ialpha, q31_t Ibeta, q31_t *pIa, q31_t *pIb) |
| | Inverse Clarke transform for Q31 version. More...
|
| |
| __STATIC_FORCEINLINE void | arm_park_f32 (float32_t Ialpha, float32_t Ibeta, float32_t *pId, float32_t *pIq, float32_t sinVal, float32_t cosVal) |
| | Floating-point Park transform. More...
|
| |
| __STATIC_FORCEINLINE void | arm_park_q31 (q31_t Ialpha, q31_t Ibeta, q31_t *pId, q31_t *pIq, q31_t sinVal, q31_t cosVal) |
| | Park transform for Q31 version. More...
|
| |
| __STATIC_FORCEINLINE void | arm_inv_park_f32 (float32_t Id, float32_t Iq, float32_t *pIalpha, float32_t *pIbeta, float32_t sinVal, float32_t cosVal) |
| | Floating-point Inverse Park transform. More...
|
| |
| __STATIC_FORCEINLINE void | arm_inv_park_q31 (q31_t Id, q31_t Iq, q31_t *pIalpha, q31_t *pIbeta, q31_t sinVal, q31_t cosVal) |
| | Inverse Park transform for Q31 version. More...
|
| |
| __STATIC_FORCEINLINE float32_t | arm_linear_interp_f32 (arm_linear_interp_instance_f32 *S, float32_t x) |
| | Process function for the floating-point Linear Interpolation Function. More...
|
| |
| __STATIC_FORCEINLINE q31_t | arm_linear_interp_q31 (q31_t *pYData, q31_t x, uint32_t nValues) |
| | Process function for the Q31 Linear Interpolation Function. More...
|
| |
| __STATIC_FORCEINLINE q15_t | arm_linear_interp_q15 (q15_t *pYData, q31_t x, uint32_t nValues) |
| | Process function for the Q15 Linear Interpolation Function. More...
|
| |
| __STATIC_FORCEINLINE q7_t | arm_linear_interp_q7 (q7_t *pYData, q31_t x, uint32_t nValues) |
| | Process function for the Q7 Linear Interpolation Function. More...
|
| |
| float32_t | arm_sin_f32 (float32_t x) |
| | Fast approximation to the trigonometric sine function for floating-point data. More...
|
| |
| q31_t | arm_sin_q31 (q31_t x) |
| | Fast approximation to the trigonometric sine function for Q31 data. More...
|
| |
| q15_t | arm_sin_q15 (q15_t x) |
| | Fast approximation to the trigonometric sine function for Q15 data. More...
|
| |
| float32_t | arm_cos_f32 (float32_t x) |
| | Fast approximation to the trigonometric cosine function for floating-point data. More...
|
| |
| q31_t | arm_cos_q31 (q31_t x) |
| | Fast approximation to the trigonometric cosine function for Q31 data. More...
|
| |
| q15_t | arm_cos_q15 (q15_t x) |
| | Fast approximation to the trigonometric cosine function for Q15 data. More...
|
| |
| __STATIC_FORCEINLINE arm_status | arm_sqrt_f32 (float32_t in, float32_t *pOut) |
| | Floating-point square root function. More...
|
| |
| arm_status | arm_sqrt_q31 (q31_t in, q31_t *pOut) |
| | Q31 square root function. More...
|
| |
| arm_status | arm_sqrt_q15 (q15_t in, q15_t *pOut) |
| | Q15 square root function. More...
|
| |
| void | arm_vsqrt_f32 (float32_t *pIn, float32_t *pOut, uint16_t len) |
| | Vector Floating-point square root function. More...
|
| |
| void | arm_vsqrt_q31 (q31_t *pIn, q31_t *pOut, uint16_t len) |
| |
| void | arm_vsqrt_q15 (q15_t *pIn, q15_t *pOut, uint16_t len) |
| |
| __STATIC_FORCEINLINE void | arm_circularWrite_f32 (int32_t *circBuffer, int32_t L, uint16_t *writeOffset, int32_t bufferInc, const int32_t *src, int32_t srcInc, uint32_t blockSize) |
| | floating-point Circular write function. More...
|
| |
| __STATIC_FORCEINLINE void | arm_circularRead_f32 (int32_t *circBuffer, int32_t L, int32_t *readOffset, int32_t bufferInc, int32_t *dst, int32_t *dst_base, int32_t dst_length, int32_t dstInc, uint32_t blockSize) |
| | floating-point Circular Read function. More...
|
| |
| __STATIC_FORCEINLINE void | arm_circularWrite_q15 (q15_t *circBuffer, int32_t L, uint16_t *writeOffset, int32_t bufferInc, const q15_t *src, int32_t srcInc, uint32_t blockSize) |
| | Q15 Circular write function. More...
|
| |
| __STATIC_FORCEINLINE void | arm_circularRead_q15 (q15_t *circBuffer, int32_t L, int32_t *readOffset, int32_t bufferInc, q15_t *dst, q15_t *dst_base, int32_t dst_length, int32_t dstInc, uint32_t blockSize) |
| | Q15 Circular Read function. More...
|
| |
| __STATIC_FORCEINLINE void | arm_circularWrite_q7 (q7_t *circBuffer, int32_t L, uint16_t *writeOffset, int32_t bufferInc, const q7_t *src, int32_t srcInc, uint32_t blockSize) |
| | Q7 Circular write function. More...
|
| |
| __STATIC_FORCEINLINE void | arm_circularRead_q7 (q7_t *circBuffer, int32_t L, int32_t *readOffset, int32_t bufferInc, q7_t *dst, q7_t *dst_base, int32_t dst_length, int32_t dstInc, uint32_t blockSize) |
| | Q7 Circular Read function. More...
|
| |
| void | arm_power_q31 (const q31_t *pSrc, uint32_t blockSize, q63_t *pResult) |
| | Sum of the squares of the elements of a Q31 vector. More...
|
| |
| void | arm_power_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult) |
| | Sum of the squares of the elements of a floating-point vector. More...
|
| |
| void | arm_power_q15 (const q15_t *pSrc, uint32_t blockSize, q63_t *pResult) |
| | Sum of the squares of the elements of a Q15 vector. More...
|
| |
| void | arm_power_q7 (const q7_t *pSrc, uint32_t blockSize, q31_t *pResult) |
| | Sum of the squares of the elements of a Q7 vector. More...
|
| |
| void | arm_mean_q7 (const q7_t *pSrc, uint32_t blockSize, q7_t *pResult) |
| | Mean value of a Q7 vector. More...
|
| |
| void | arm_mean_q15 (const q15_t *pSrc, uint32_t blockSize, q15_t *pResult) |
| | Mean value of a Q15 vector. More...
|
| |
| void | arm_mean_q31 (const q31_t *pSrc, uint32_t blockSize, q31_t *pResult) |
| | Mean value of a Q31 vector. More...
|
| |
| void | arm_mean_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult) |
| | Mean value of a floating-point vector. More...
|
| |
| void | arm_var_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult) |
| | Variance of the elements of a floating-point vector. More...
|
| |
| void | arm_var_q31 (const q31_t *pSrc, uint32_t blockSize, q31_t *pResult) |
| | Variance of the elements of a Q31 vector. More...
|
| |
| void | arm_var_q15 (const q15_t *pSrc, uint32_t blockSize, q15_t *pResult) |
| | Variance of the elements of a Q15 vector. More...
|
| |
| void | arm_rms_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult) |
| | Root Mean Square of the elements of a floating-point vector. More...
|
| |
| void | arm_rms_q31 (const q31_t *pSrc, uint32_t blockSize, q31_t *pResult) |
| | Root Mean Square of the elements of a Q31 vector. More...
|
| |
| void | arm_rms_q15 (const q15_t *pSrc, uint32_t blockSize, q15_t *pResult) |
| | Root Mean Square of the elements of a Q15 vector. More...
|
| |
| void | arm_std_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult) |
| | Standard deviation of the elements of a floating-point vector. More...
|
| |
| void | arm_std_q31 (const q31_t *pSrc, uint32_t blockSize, q31_t *pResult) |
| | Standard deviation of the elements of a Q31 vector. More...
|
| |
| void | arm_std_q15 (const q15_t *pSrc, uint32_t blockSize, q15_t *pResult) |
| | Standard deviation of the elements of a Q15 vector. More...
|
| |
| void | arm_cmplx_mag_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t numSamples) |
| | Floating-point complex magnitude. More...
|
| |
| void | arm_cmplx_mag_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t numSamples) |
| | Q31 complex magnitude. More...
|
| |
| void | arm_cmplx_mag_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t numSamples) |
| | Q15 complex magnitude. More...
|
| |
| void | arm_cmplx_dot_prod_q15 (const q15_t *pSrcA, const q15_t *pSrcB, uint32_t numSamples, q31_t *realResult, q31_t *imagResult) |
| | Q15 complex dot product. More...
|
| |
| void | arm_cmplx_dot_prod_q31 (const q31_t *pSrcA, const q31_t *pSrcB, uint32_t numSamples, q63_t *realResult, q63_t *imagResult) |
| | Q31 complex dot product. More...
|
| |
| void | arm_cmplx_dot_prod_f32 (const float32_t *pSrcA, const float32_t *pSrcB, uint32_t numSamples, float32_t *realResult, float32_t *imagResult) |
| | Floating-point complex dot product. More...
|
| |
| void | arm_cmplx_mult_real_q15 (const q15_t *pSrcCmplx, const q15_t *pSrcReal, q15_t *pCmplxDst, uint32_t numSamples) |
| | Q15 complex-by-real multiplication. More...
|
| |
| void | arm_cmplx_mult_real_q31 (const q31_t *pSrcCmplx, const q31_t *pSrcReal, q31_t *pCmplxDst, uint32_t numSamples) |
| | Q31 complex-by-real multiplication. More...
|
| |
| void | arm_cmplx_mult_real_f32 (const float32_t *pSrcCmplx, const float32_t *pSrcReal, float32_t *pCmplxDst, uint32_t numSamples) |
| | Floating-point complex-by-real multiplication. More...
|
| |
| void | arm_min_q7 (const q7_t *pSrc, uint32_t blockSize, q7_t *result, uint32_t *index) |
| | Minimum value of a Q7 vector. More...
|
| |
| void | arm_min_q15 (const q15_t *pSrc, uint32_t blockSize, q15_t *pResult, uint32_t *pIndex) |
| | Minimum value of a Q15 vector. More...
|
| |
| void | arm_min_q31 (const q31_t *pSrc, uint32_t blockSize, q31_t *pResult, uint32_t *pIndex) |
| | Minimum value of a Q31 vector. More...
|
| |
| void | arm_min_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult, uint32_t *pIndex) |
| | Minimum value of a floating-point vector. More...
|
| |
| void | arm_max_q7 (const q7_t *pSrc, uint32_t blockSize, q7_t *pResult, uint32_t *pIndex) |
| | Maximum value of a Q7 vector. More...
|
| |
| void | arm_max_q15 (const q15_t *pSrc, uint32_t blockSize, q15_t *pResult, uint32_t *pIndex) |
| | Maximum value of a Q15 vector. More...
|
| |
| void | arm_max_q31 (const q31_t *pSrc, uint32_t blockSize, q31_t *pResult, uint32_t *pIndex) |
| | Maximum value of a Q31 vector. More...
|
| |
| void | arm_max_f32 (const float32_t *pSrc, uint32_t blockSize, float32_t *pResult, uint32_t *pIndex) |
| | Maximum value of a floating-point vector. More...
|
| |
| void | arm_cmplx_mult_cmplx_q15 (const q15_t *pSrcA, const q15_t *pSrcB, q15_t *pDst, uint32_t numSamples) |
| | Q15 complex-by-complex multiplication. More...
|
| |
| void | arm_cmplx_mult_cmplx_q31 (const q31_t *pSrcA, const q31_t *pSrcB, q31_t *pDst, uint32_t numSamples) |
| | Q31 complex-by-complex multiplication. More...
|
| |
| void | arm_cmplx_mult_cmplx_f32 (const float32_t *pSrcA, const float32_t *pSrcB, float32_t *pDst, uint32_t numSamples) |
| | Floating-point complex-by-complex multiplication. More...
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| void | arm_float_to_q31 (const float32_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Converts the elements of the floating-point vector to Q31 vector. More...
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| void | arm_float_to_q15 (const float32_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Converts the elements of the floating-point vector to Q15 vector. More...
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| void | arm_float_to_q7 (const float32_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Converts the elements of the floating-point vector to Q7 vector. More...
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| void | arm_q31_to_float (const q31_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q31 vector to floating-point vector. More...
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| void | arm_q31_to_q15 (const q31_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q31 vector to Q15 vector. More...
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| void | arm_q31_to_q7 (const q31_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q31 vector to Q7 vector. More...
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| void | arm_q15_to_float (const q15_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q15 vector to floating-point vector. More...
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| void | arm_q15_to_q31 (const q15_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q15 vector to Q31 vector. More...
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| void | arm_q15_to_q7 (const q15_t *pSrc, q7_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q15 vector to Q7 vector. More...
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| void | arm_q7_to_float (const q7_t *pSrc, float32_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q7 vector to floating-point vector. More...
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| void | arm_q7_to_q31 (const q7_t *pSrc, q31_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q7 vector to Q31 vector. More...
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| void | arm_q7_to_q15 (const q7_t *pSrc, q15_t *pDst, uint32_t blockSize) |
| | Converts the elements of the Q7 vector to Q15 vector. More...
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| __STATIC_FORCEINLINE float32_t | arm_bilinear_interp_f32 (const arm_bilinear_interp_instance_f32 *S, float32_t X, float32_t Y) |
| | Floating-point bilinear interpolation. More...
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| __STATIC_FORCEINLINE q31_t | arm_bilinear_interp_q31 (arm_bilinear_interp_instance_q31 *S, q31_t X, q31_t Y) |
| | Q31 bilinear interpolation. More...
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| __STATIC_FORCEINLINE q15_t | arm_bilinear_interp_q15 (arm_bilinear_interp_instance_q15 *S, q31_t X, q31_t Y) |
| | Q15 bilinear interpolation. More...
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| __STATIC_FORCEINLINE q7_t | arm_bilinear_interp_q7 (arm_bilinear_interp_instance_q7 *S, q31_t X, q31_t Y) |
| | Q7 bilinear interpolation. More...
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