Compute the log values of a vector of samples. More...

Functions
RISCV_DSP_ATTRIBUTE void	riscv_vlog_f16 (const float16_t pSrc, float16_t pDst, uint32_t blockSize)
	Floating-point vector of log values. More...

RISCV_DSP_ATTRIBUTE void	riscv_vlog_f32 (const float32_t pSrc, float32_t pDst, uint32_t blockSize)
	Floating-point vector of log values. More...

RISCV_DSP_ATTRIBUTE void	riscv_vlog_q15 (const q15_t pSrc, q15_t pDst, uint32_t blockSize)
	q15 vector of log values. More...

RISCV_DSP_ATTRIBUTE void	riscv_vlog_q31 (const q31_t pSrc, q31_t pDst, uint32_t blockSize)
	q31 vector of log values. More...

Detailed Description

Compute the log values of a vector of samples.

Function Documentation

RISCV_DSP_ATTRIBUTE void riscv_vlog_f16	(	const float16_t *	pSrc,
		float16_t *	pDst,
		uint32_t	blockSize
	)

Floating-point vector of log values.

Parameters

[in]	pSrc	points to the input vector
[out]	pDst	points to the output vector
[in]	blockSize	number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_vlog_f32	(	const float32_t *	pSrc,
		float32_t *	pDst,
		uint32_t	blockSize
	)

Floating-point vector of log values.

Parameters

[in]	pSrc	points to the input vector
[out]	pDst	points to the output vector
[in]	blockSize	number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_vlog_q15	(	const q15_t *	pSrc,
		q15_t *	pDst,
		uint32_t	blockSize
	)

q15 vector of log values.

Parameters

[in]	pSrc	points to the input vector in q15
[out]	pDst	points to the output vector in q4.11
[in]	blockSize	number of samples in each vector

RISCV_DSP_ATTRIBUTE void riscv_vlog_q31	(	const q31_t *	pSrc,
		q31_t *	pDst,
		uint32_t	blockSize
	)

q31 vector of log values.

Parameters

[in]	pSrc	points to the input vector in q31
[out]	pDst	points to the output vector q5.26
[in]	blockSize	number of samples in each vector