Vector CopySupport Functions

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.
 

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 
)
Parameters
[in]*pSrcpoints to input vector
[out]*pDstpoints to output vector
[in]blockSizelength of the input vector
Returns
none.

References blockSize.

Referenced by main().

void arm_copy_q15 ( q15_t pSrc,
q15_t pDst,
uint32_t  blockSize 
)
Parameters
[in]*pSrcpoints to input vector
[out]*pDstpoints to output vector
[in]blockSizelength of the input vector
Returns
none.

References __SIMD32, and blockSize.

Referenced by arm_conv_fast_opt_q15(), arm_conv_opt_q15(), arm_conv_partial_fast_opt_q15(), arm_conv_partial_opt_q15(), arm_correlate_fast_opt_q15(), and arm_correlate_opt_q15().

void arm_copy_q31 ( q31_t pSrc,
q31_t pDst,
uint32_t  blockSize 
)
Parameters
[in]*pSrcpoints to input vector
[out]*pDstpoints to output vector
[in]blockSizelength of the input vector
Returns
none.

References blockSize.

void arm_copy_q7 ( q7_t pSrc,
q7_t pDst,
uint32_t  blockSize 
)
Parameters
[in]*pSrcpoints to input vector
[out]*pDstpoints to output vector
[in]blockSizelength of the input vector
Returns
none.

References __SIMD32, and blockSize.