V4.0.1 of the ARM CMSIS DSP libraries. Note that arm_bitreversal2.s, arm_cfft_f32.c and arm_rfft_fast_f32.c had to be removed. arm_bitreversal2.s will not assemble with the online tools. So, the fast f32 FFT functions are not yet available. All the other FFT functions are available.
Dependents: MPU9150_Example fir_f32 fir_f32 MPU9150_nucleo_noni2cdev ... more
Vector Copy
[Support Functions]
Copies sample by sample from source vector to destination vector. More...
Functions | |
void | arm_copy_f32 (float32_t *pSrc, float32_t *pDst, uint32_t blockSize) |
Copies the elements of a floating-point vector. | |
void | arm_copy_q15 (q15_t *pSrc, q15_t *pDst, uint32_t blockSize) |
Copies the elements of a Q15 vector. | |
void | arm_copy_q31 (q31_t *pSrc, q31_t *pDst, uint32_t blockSize) |
Copies the elements of a Q31 vector. | |
void | arm_copy_q7 (q7_t *pSrc, q7_t *pDst, uint32_t blockSize) |
Copies the elements of a Q7 vector. |
Detailed Description
Copies sample by sample from source vector to destination vector.
pDst[n] = pSrc[n]; 0 <= n < blockSize.
There are separate functions for floating point, Q31, Q15, and Q7 data types.
Function Documentation
void arm_copy_f32 | ( | float32_t * | pSrc, |
float32_t * | pDst, | ||
uint32_t | blockSize | ||
) |
Copies the elements of a floating-point vector.
- Parameters:
-
[in] *pSrc points to input vector [out] *pDst points to output vector [in] blockSize length of the input vector
- Returns:
- none.
Definition at line 74 of file arm_copy_f32.c.
void arm_copy_q15 | ( | q15_t * | pSrc, |
q15_t * | pDst, | ||
uint32_t | blockSize | ||
) |
Copies the elements of a Q15 vector.
- Parameters:
-
[in] *pSrc points to input vector [out] *pDst points to output vector [in] blockSize length of the input vector
- Returns:
- none.
Definition at line 60 of file arm_copy_q15.c.
void arm_copy_q31 | ( | q31_t * | pSrc, |
q31_t * | pDst, | ||
uint32_t | blockSize | ||
) |
Copies the elements of a Q31 vector.
- Parameters:
-
[in] *pSrc points to input vector [out] *pDst points to output vector [in] blockSize length of the input vector
- Returns:
- none.
Definition at line 61 of file arm_copy_q31.c.
void arm_copy_q7 | ( | q7_t * | pSrc, |
q7_t * | pDst, | ||
uint32_t | blockSize | ||
) |
Copies the elements of a Q7 vector.
- Parameters:
-
[in] *pSrc points to input vector [out] *pDst points to output vector [in] blockSize length of the input vector
- Returns:
- none.
Definition at line 61 of file arm_copy_q7.c.
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