Accelerator Subsystem

Collaboration diagram for Accelerator Subsystem:

Data Structures
struct	accel_generic

Functions
struct accel *	accel_init (uint32_t index)
int32_t	accel_deinit (struct accel *accel)
int32_t	accel_get (struct accel *accel, struct vector *vector, TickType_t waittime)
int32_t	accel_getISR (struct accel *accel, struct vector *vector)

Detailed Description

#include <accel.h>

This is the Accelerator Subsystem.

Function Documentation

accel_deinit()

int32_t accel_deinit

(

struct accel *

accel

)

Deinit Accelerator

Parameters

accel

Accelerator Instance

Returns

-1 on error 0 on ok

accel_get()

int32_t accel_get	(	struct accel *	accel,
		struct vector *	vector,
		TickType_t	waittime
	)

Get Accelerator Value

Parameters

accel	Accelerator Instance
vector	Values
waittime	max waittime in mutex or isr lock see xSemaphoreTake()

Returns

-1 on error 0 on ok

accel_getISR()

int32_t accel_getISR	(	struct accel *	accel,
		struct vector *	vector
	)

Get Accelerator Value in Interrupt Service Routine

Parameters

accel	Accelerator Instance
vector	Values

Returns

-1 on error 0 on ok

accel_init()

struct accel* accel_init

(

uint32_t

index

)

Init Accelerator

Parameters

index

Index of Accelerator

Returns

Accelerator Instance or NULL on error