lsm303dlhc.h File Reference

#include "std.h"
#include "peripherals/lsm303dlhc_regs.h"

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Data Structures
struct	Lsm303dlhcAccConfig
struct	Lsm303dlhcMagConfig

Macros
#define	LSM303DLHC_DEFAULT_AODR   (0x01 << 4)
#define	LSM303DLHC_DEFAULT_AFS   (0x04 <<3)
#define	LSM303DLHC_DEFAULT_MODR   (0x5 << 2)
#define	LSM303DLHC_DEFAULT_MFS   (0x0 << 5)
#define	LSM303DLHC_DEFAULT_MD   (0x00 << 0)

Enumerations
enum	Lsm303dlhcConfStatus {   LSM_CONF_UNINIT, LSM_CONF_WHO_AM_I, LSM_CONF_CTRL_REG1, LSM_CONF_CTRL_REG2,   LSM_CONF_CTRL_REG3, LSM_CONF_CTRL_REG4, LSM_CONF_CTRL_REG5, LSM_CONF_CTRL_REG6,   LSM_CONF_CTRL_REG7, LSM_CONF_DONE }
	config status states More...
enum	Lsm303dlhcTarget { LSM_TARGET_ACC, LSM_TARGET_MAG }

Functions
static void	lsm303dlhc_acc_set_default_config (struct Lsm303dlhcAccConfig *c)
static void	lsm303dlhc_mag_set_default_config (struct Lsm303dlhcMagConfig *c)

Detailed Description

Driver for ST LSM303DLHC 3D accelerometer and magnetometer.

Driver for ST LSM303DLHC 3D accelerometer and magnetometer. UNTESTED

Definition in file lsm303dlhc.h.

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Data Structure Documentation

Lsm303dlhcAccConfig

struct Lsm303dlhcAccConfig

Definition at line 56 of file lsm303dlhc.h.

Data Fields
uint8_t	rate	Data Output Rate (Hz)
uint8_t	scale	full scale selection (m/s²)

Lsm303dlhcMagConfig

struct Lsm303dlhcMagConfig

Definition at line 61 of file lsm303dlhc.h.

Data Fields
uint8_t	mode	Measurement mode.
uint8_t	rate	Data Output Rate Bits (Hz)
uint8_t	scale	Full scale gain configuration (Gauss)

Macro Definition Documentation

LSM303DLHC_DEFAULT_AFS

#define LSM303DLHC_DEFAULT_AFS   (0x04 <<3)

Definition at line 41 of file lsm303dlhc.h.

LSM303DLHC_DEFAULT_AODR

#define LSM303DLHC_DEFAULT_AODR   (0x01 << 4)

Definition at line 37 of file lsm303dlhc.h.

LSM303DLHC_DEFAULT_MD

#define LSM303DLHC_DEFAULT_MD   (0x00 << 0)

Definition at line 53 of file lsm303dlhc.h.

LSM303DLHC_DEFAULT_MFS

#define LSM303DLHC_DEFAULT_MFS   (0x0 << 5)

Definition at line 49 of file lsm303dlhc.h.

LSM303DLHC_DEFAULT_MODR

#define LSM303DLHC_DEFAULT_MODR   (0x5 << 2)

Definition at line 45 of file lsm303dlhc.h.

Enumeration Type Documentation

Lsm303dlhcConfStatus

enum Lsm303dlhcConfStatus

config status states

Enumerator
LSM_CONF_UNINIT
LSM_CONF_WHO_AM_I
LSM_CONF_CTRL_REG1
LSM_CONF_CTRL_REG2
LSM_CONF_CTRL_REG3
LSM_CONF_CTRL_REG4
LSM_CONF_CTRL_REG5
LSM_CONF_CTRL_REG6
LSM_CONF_CTRL_REG7
LSM_CONF_DONE

Definition at line 68 of file lsm303dlhc.h.

Lsm303dlhcTarget

enum Lsm303dlhcTarget

Enumerator
LSM_TARGET_ACC
LSM_TARGET_MAG

Definition at line 81 of file lsm303dlhc.h.

Function Documentation

lsm303dlhc_acc_set_default_config()

static void lsm303dlhc_acc_set_default_config ( struct Lsm303dlhcAccConfig *  c )

inlinestatic

Definition at line 86 of file lsm303dlhc.h.

References c(), LSM303DLHC_DEFAULT_AFS, and LSM303DLHC_DEFAULT_AODR.

Referenced by lsm303dlhc_i2c_init().

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lsm303dlhc_mag_set_default_config()

static void lsm303dlhc_mag_set_default_config ( struct Lsm303dlhcMagConfig *  c )

inlinestatic

Definition at line 92 of file lsm303dlhc.h.

References c(), LSM303DLHC_DEFAULT_MD, LSM303DLHC_DEFAULT_MFS, and LSM303DLHC_DEFAULT_MODR.

Referenced by lsm303dlhc_i2c_init().

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