Gyroscope

Gyroscope Interface. More...

Structures
struct	GYROSCOPE_STATE
	Gyroscope state. More...

Functions
int32_t	Gyroscope_Initialize (void)
	Initialize gyroscope. More...
int32_t	Gyroscope_Uninitialize (void)
	De-initialize gyroscope. More...
int32_t	Gyroscope_GetState (GYROSCOPE_STATE *pState)
	Get gyroscope state. More...

Description

Gyroscope Interface.

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Data Structure Documentation

GYROSCOPE_STATE

struct GYROSCOPE_STATE

Gyroscope state.

Structure for (X,Y,Z) angular speed.

Data Fields
int32_t	x	X Axis Angular Speed in mdps (1/1000 deg/sec)
int32_t	y	Y Axis Angular Speed in mdps (1/1000 deg/sec)
int32_t	z	Z Axis Angular Speed in mdps (1/1000 deg/sec)

Function Documentation

Gyroscope_GetState()

int32_t Gyroscope_GetState

(

GYROSCOPE_STATE *

pState

)

Get gyroscope state.

Parameters

[out]

pState

pointer to GYROSCOPE_STATE structure

Returns

• 0: function succeeded
• -1: function failed

The function reads the gyroscope state and writes the values into the structure GYROSCOPE_STATE. The parameter pState is a pointer to the GYROSCOPE_STATE structure. The function returns an integer value of 0 on success, and -1 on error.

Gyroscope_Initialize()

int32_t Gyroscope_Initialize

(

void

)

Initialize gyroscope.

Returns

• 0: function succeeded
• -1: function failed

The function initializes the gyroscope interface. The function returns an integer value of 0 on success, and -1 on error.

Gyroscope_Uninitialize()

int32_t Gyroscope_Uninitialize

(

void

)

De-initialize gyroscope.

Returns

• 0: function succeeded
• -1: function failed

The function de-initializes the gyroscope interface. The function returns an integer value of 0 on success, and -1 on error.