Bitwise NOT Functions

Bitwise NOT Functions. More...

Functions
static void	hpm_dsp_not_u32 (u32_t *src, u32_t *dst, uint32_t size)
	Compute the logical bitwise NOT of u32 vector. More...
static void	hpm_dsp_not_u16 (u16_t *src, u16_t *dst, uint32_t size)
	Compute the logical bitwise NOT of u16 vector. More...
static void	hpm_dsp_not_u8 (u8_t *src, u8_t *dst, uint32_t size)
	Compute the logical bitwise NOT of u8 vector. More...

Detailed Description

Bitwise NOT Functions.

Bitwise NOT functions calculate logical bitwise NOT value from elements of a source vector and write them one-by-one into a destination vector.

Andes DSP library supports distinct bitwise NOT functions for U32, U15 and U8 data types. These functions are introduced in the subsections below.

Function Documentation

hpm_dsp_not_u16()

static void hpm_dsp_not_u16 ( u16_t *  src, u16_t *  dst, uint32_t  size  )

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/middleware/hpm_math/hpm_math.h>

Compute the logical bitwise NOT of u16 vector.

Parameters

[in]	*src	pointer of the input vector
[out]	*dst	pointer of the output vector
[in]	size	number of elements in a vector

hpm_dsp_not_u32()

static void hpm_dsp_not_u32 ( u32_t *  src, u32_t *  dst, uint32_t  size  )

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/middleware/hpm_math/hpm_math.h>

Compute the logical bitwise NOT of u32 vector.

Parameters

[in]	*src	pointer of the input vector
[out]	*dst	pointer of the output vector
[in]	size	number of elements in a vector

hpm_dsp_not_u8()

static void hpm_dsp_not_u8 ( u8_t *  src, u8_t *  dst, uint32_t  size  )

inlinestatic

#include </home/docs/checkouts/readthedocs.org/user_builds/hpm-sdk/checkouts/latest/middleware/hpm_math/hpm_math.h>

Compute the logical bitwise NOT of u8 vector.

Parameters

[in]	*src	pointer of the input vector
[out]	*dst	pointer of the output vector
[in]	size	number of elements in a vector