Vector Copy

RISCV_DSP_ATTRIBUTE void riscv_copy_f16 (const float16_t *pSrc, float16_t *pDst, uint32_t blockSize)
RISCV_DSP_ATTRIBUTE void riscv_copy_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t blockSize)
RISCV_DSP_ATTRIBUTE void riscv_copy_f64 (const float64_t *pSrc, float64_t *pDst, uint32_t blockSize)
RISCV_DSP_ATTRIBUTE void riscv_copy_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t blockSize)
RISCV_DSP_ATTRIBUTE void riscv_copy_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t blockSize)
RISCV_DSP_ATTRIBUTE void riscv_copy_q7 (const q7_t *pSrc, q7_t *pDst, uint32_t blockSize)
group copy

Copies sample by sample from source vector to destination vector.

There are separate functions for floating point, Q31, Q15, and Q7 data types.

Functions

RISCV_DSP_ATTRIBUTE void riscv_copy_f16 (const float16_t *pSrc, float16_t *pDst, uint32_t blockSize)

Copies the elements of a f16 vector.

Copies the elements of a floating-point vector.

Parameters

  • pSrc – [in] points to input vector

  • pDst – [out] points to output vector

  • blockSize – [in] number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_copy_f32 (const float32_t *pSrc, float32_t *pDst, uint32_t blockSize)

Copies the elements of a floating-point vector.

Parameters

  • pSrc – [in] points to input vector

  • pDst – [out] points to output vector

  • blockSize – [in] number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_copy_f64 (const float64_t *pSrc, float64_t *pDst, uint32_t blockSize)

Copies the elements of a floating-point vector.

Parameters

  • pSrc – [in] points to input vector

  • pDst – [out] points to output vector

  • blockSize – [in] number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_copy_q15 (const q15_t *pSrc, q15_t *pDst, uint32_t blockSize)

Copies the elements of a Q15 vector.

Parameters

  • pSrc – [in] points to input vector

  • pDst – [out] points to output vector

  • blockSize – [in] number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_copy_q31 (const q31_t *pSrc, q31_t *pDst, uint32_t blockSize)

Copies the elements of a Q31 vector.

Parameters

  • pSrc – [in] points to input vector

  • pDst – [out] points to output vector

  • blockSize – [in] number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_copy_q7 (const q7_t *pSrc, q7_t *pDst, uint32_t blockSize)

Copies the elements of a Q7 vector.

Parameters

  • pSrc – [in] points to input vector

  • pDst – [out] points to output vector

  • blockSize – [in] number of samples in each vector