core/accelerometer/accelero.h File Reference

Go to the source code of this file.

Defines
#define	ACCELEROMETER_OFF   0
#define	ACCELEROMETER_ON   1
Functions
void	accelero_init (int adc_clock)
void	accelero_sleep (int sleep)
float	accelero_read_one (int channel)
int	accelero_read (float *p_dst)

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Detailed Description

Low level accelerometer driver interface.

Definition in file accelero.h.

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Function Documentation

void accelero_init

(

int

adc_clock

)

Initialize the accelerometer.

Parameters:

adc_clock

Clock frequency of the A/D converter.

Definition at line 38 of file accelero.c.

int accelero_read

(

float *

p_dst

)

Read all channels of the accelerometer.

Parameters:

p_dst

Address to write the accelerometer data to.

Returns:

The number of bytes written.

Definition at line 90 of file accelero.c.

float accelero_read_one

(

int

channel

)

Read one channel of the accelerometer.

Parameters:

channel

Accelerometer channel to read.

Returns:

The value of the accelerometer channel.

Definition at line 70 of file accelero.c.

void accelero_sleep

(

int

sleep

)

Control the accelerometer's sleep mode.

Parameters:

sleep

ACCELEROMETER_OFF or ACCELEROMETER_ON

Definition at line 57 of file accelero.c.