hmc5883_main.cpp File Reference

#include <px4_platform_common/getopt.h>
#include "HMC5883.hpp"
#include "hmc5883.h"

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Classes
struct	hmc5883::hmc5883_bus_option

Namespaces
	hmc5883
	Local functions in support of the shell command.

Macros
#define	NUM_BUS_OPTIONS   (sizeof(bus_options)/sizeof(bus_options[0]))

Enumerations
enum	HMC5883_BUS { HMC5883_BUS_ALL = 0, HMC5883_BUS_I2C_INTERNAL, HMC5883_BUS_I2C_EXTERNAL, HMC5883_BUS_SPI }

Functions
__EXPORT int	hmc5883_main (int argc, char *argv[])
static bool	hmc5883::start_bus (struct hmc5883_bus_option &bus, enum Rotation rotation)
	start driver for a specific bus option More...
static int	hmc5883::start (enum HMC5883_BUS busid, enum Rotation rotation)
	Start the driver. More...
static int	hmc5883::stop ()
static struct hmc5883_bus_option *	hmc5883::find_bus (enum HMC5883_BUS busid)
	find a bus structure for a busid More...
static int	hmc5883::calibrate (enum HMC5883_BUS busid)
	Automatic scale calibration. More...
static int	hmc5883::temp_enable (enum HMC5883_BUS busid, bool enable)
	enable/disable temperature compensation More...
static int	hmc5883::info (enum HMC5883_BUS busid)
	Print a little info about the driver. More...
static int	hmc5883::usage ()

Variables
struct hmc5883::hmc5883_bus_option	hmc5883::bus_options []

Macro Definition Documentation

NUM_BUS_OPTIONS

#define NUM_BUS_OPTIONS   (sizeof(bus_options)/sizeof(bus_options[0]))

Definition at line 87 of file hmc5883_main.cpp.

Referenced by hmc5883::find_bus(), hmc5883::start(), and hmc5883::stop().

Enumeration Type Documentation

HMC5883_BUS

enum HMC5883_BUS

Enumerator
HMC5883_BUS_ALL
HMC5883_BUS_I2C_INTERNAL
HMC5883_BUS_I2C_EXTERNAL
HMC5883_BUS_SPI

Definition at line 50 of file hmc5883_main.cpp.

Function Documentation

hmc5883_main()

int hmc5883_main	(	int	argc,
		char *	argv[]
	)

Definition at line 334 of file hmc5883_main.cpp.

References hmc5883::hmc5883_bus_option::busid, hmc5883::calibrate(), HMC5883_BUS_ALL, HMC5883_BUS_I2C_EXTERNAL, HMC5883_BUS_I2C_INTERNAL, HMC5883_BUS_SPI, hmc5883::info(), ROTATION_NONE, hmc5883::start(), hmc5883::stop(), hmc5883::temp_enable(), and hmc5883::usage().

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