accgyro_l3g4200d.c File Reference

#include <stdbool.h>
#include <stdint.h>
#include <platform.h>
#include "system.h"
#include "bus_i2c.h"
#include "common/maths.h"
#include "common/axis.h"
#include "sensor.h"
#include "accgyro.h"
#include "accgyro_l3g4200d.h"

Include dependency graph for accgyro_l3g4200d.c:

Macros
#define	L3G4200D_ADDRESS   0x68
#define	L3G4200D_ID   0xD3
#define	L3G4200D_AUTOINCR   0x80
#define	L3G4200D_WHO_AM_I   0x0F
#define	L3G4200D_CTRL_REG1   0x20
#define	L3G4200D_CTRL_REG2   0x21
#define	L3G4200D_CTRL_REG3   0x22
#define	L3G4200D_CTRL_REG4   0x23
#define	L3G4200D_CTRL_REG5   0x24
#define	L3G4200D_REFERENCE   0x25
#define	L3G4200D_STATUS_REG   0x27
#define	L3G4200D_GYRO_OUT   0x28
#define	L3G4200D_POWER_ON   0x0F
#define	L3G4200D_FS_SEL_2000DPS   0xF0
#define	L3G4200D_DLPF_32HZ   0x00
#define	L3G4200D_DLPF_54HZ   0x40
#define	L3G4200D_DLPF_78HZ   0x80
#define	L3G4200D_DLPF_93HZ   0xC0

Functions
bool	l3g4200dDetect (gyro_t *gyr)

Macro Definition Documentation

#define L3G4200D_ADDRESS   0x68

#define L3G4200D_AUTOINCR   0x80

#define L3G4200D_CTRL_REG1   0x20

#define L3G4200D_CTRL_REG2   0x21

#define L3G4200D_CTRL_REG3   0x22

#define L3G4200D_CTRL_REG4   0x23

#define L3G4200D_CTRL_REG5   0x24

#define L3G4200D_DLPF_32HZ   0x00

#define L3G4200D_DLPF_54HZ   0x40

#define L3G4200D_DLPF_78HZ   0x80

#define L3G4200D_DLPF_93HZ   0xC0

#define L3G4200D_FS_SEL_2000DPS   0xF0

#define L3G4200D_GYRO_OUT   0x28

#define L3G4200D_ID   0xD3

#define L3G4200D_POWER_ON   0x0F

#define L3G4200D_REFERENCE   0x25

#define L3G4200D_STATUS_REG   0x27

#define L3G4200D_WHO_AM_I   0x0F

Function Documentation

bool l3g4200dDetect

(

gyro_t *

gyr

)

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