DSP Driver

Overview

This driver is used for cooperation with DSP.

Data Structures
struct	_dsp_copy_image
	Structure for DSP copy image to destination address. More...

Typedefs
typedef enum _dsp_static_vec_sel	dsp_static_vec_sel_t
	Fusion DSP vector table select.
typedef struct _dsp_copy_image	dsp_copy_image_t
	Structure for DSP copy image to destination address. More...

Enumerations
enum	_dsp_static_vec_sel
	Fusion DSP vector table select.

Functions
void	DSP_Init (void)
	Initializing DSP core. More...
static void	DSP_SetVecRemap (dsp_static_vec_sel_t statVecSel, uint32_t remap)
	Set Fusion DSP static vector table remap. More...
void	DSP_CopyImage (dsp_copy_image_t *dspCopyImage)
	Copy DSP image to destination address. More...
void	DSP_Deinit (void)
	Deinitializing DSP core.
static void	DSP_Start (void)
	Start DSP core.
static void	DSP_Stop (void)
	Stop DSP core.

Driver version
#define	FSL_DSP_DRIVER_VERSION   (MAKE_VERSION(2, 0, 1))
	dsp driver version 2.0.1. More...

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Data Structure Documentation

struct _dsp_copy_image

Defines start and destination address for copying image with given size.

Macro Definition Documentation

#define FSL_DSP_DRIVER_VERSION   (MAKE_VERSION(2, 0, 1))

Typedef Documentation

typedef struct _dsp_copy_image dsp_copy_image_t

Defines start and destination address for copying image with given size.

Function Documentation

void DSP_Init

(

void

)

Power up DSP Enable DSP clock Reset DSP peripheral

static void DSP_SetVecRemap ( dsp_static_vec_sel_t  statVecSel, uint32_t  remap  )

inlinestatic

Parameters

statVecSel	static vector base address selection
remap	static vector remap, valid value from 0x0U to 0xFFFU

void DSP_CopyImage

(

dsp_copy_image_t *

dspCopyImage

)

Copy DSP image from source address to destination address with given size.

Parameters

dspCopyImage

Structure contains information for DSP copy image to destination address.