sensor_data_t Struct Reference

Sensor Data Descriptor.

#include <sensor.h>

Data Fields
union {
struct {
int32_t   pitch
	Pitch-axis value. More...
int32_t   roll
	Roll-axis value. More...
int32_t   yaw
	Yaw-axis value. More...
}   angle
struct {
int32_t   x
	x-axis value More...
int32_t   y
	y-axis value More...
int32_t   z
	z-axis value More...
}   axis
struct {
uint32_t   id
	Device ID. More...
uint32_t   unused
	Unused (spare) field. More...
uint32_t   version
	Version. More...
}   device
struct {
int32_t   direction
	Heading relative to magnetic north. More...
int32_t   inclination
	Inclination above/below horizontal. More...
int32_t   strength
	Net magnetic field intensity. More...
}   heading
struct {
int32_t   unused [2]
	Unused (spare) fields. More...
int32_t   value
	Light value. More...
}   light
struct {
int32_t   unused [2]
	Unused (spare) fields. More...
int32_t   value
	Pressure value. More...
}   pressure
struct {
int32_t   value [3]
	Proximity values (3) More...
}   proximity
struct {
int32_t   axis
	Tap detection axis (X,Y,Z) More...
int32_t   count
	Tap count. More...
int32_t   direction
	Tap direction. More...
}   tap
struct {
int32_t   unused [2]
	Unused (spare) fields. More...
int32_t   value
	Temperature value. More...
}   temperature
int32_t   value [3]
	Generic data name. More...
};
bool	scaled
	Data sample format (true => scaled) More...
uint32_t	timestamp
	Data sample timestamp. More...

union { ... }

struct { ... } sensor_data_t::angle

struct { ... } sensor_data_t::axis

Referenced by ak8975_get_field(), bma020_ioctl(), bma150_ioctl(), bma180_ioctl(), bma220_ioctl(), bma222_ioctl(), bma250_ioctl(), hmc5883l_calibrate(), hmc5883l_get_field(), imu3000_get_rotation(), imu3000_ioctl(), imu3000_isr(), itg3200_get_rotation(), itg3200_ioctl(), itg3200_isr(), kxtf9_get_accel(), kxtf9_ioctl(), main(), and run_sensor_accel_test().

int32_t sensor_data_t::axis

Tap detection axis (X,Y,Z)

int32_t sensor_data_t::count

Tap count.

struct { ... } sensor_data_t::device

Referenced by ak8975_device_id(), bma020_device_id(), bma150_device_id(), bma180_device_id(), bma220_device_id(), bma222_device_id(), bma250_device_id(), bmp_device_id(), hmc5883l_device_id(), hmc5883l_init(), imu3000_device_id(), itg3200_device_id(), kxtf9_device_id(), sensor_device_id(), sfh5712_device_id(), and sfh7770_device_id().

int32_t sensor_data_t::direction

Heading relative to magnetic north.

Tap direction.

struct { ... } sensor_data_t::heading

Referenced by ak8975_get_heading(), hmc5883l_get_heading(), main(), and run_sensor_compass_test().

uint32_t sensor_data_t::id

Device ID.

int32_t sensor_data_t::inclination

Inclination above/below horizontal.

struct { ... } sensor_data_t::light

Referenced by main(), sfh5712_get_light(), sfh7770_get_light(), and sfh7770_isr().

int32_t sensor_data_t::pitch

Pitch-axis value.

struct { ... } sensor_data_t::pressure

Referenced by bmp_get_pressure(), and main().

struct { ... } sensor_data_t::proximity

Referenced by main(), sfh7770_get_proximity(), sfh7770_isr(), and test_channels().

int32_t sensor_data_t::roll

Roll-axis value.

bool sensor_data_t::scaled

Data sample format (true => scaled)

Referenced by ak8975_get_field(), bma020_ioctl(), bma150_get_temperature(), bma150_ioctl(), bma150_isr(), bma180_get_temperature(), bma180_ioctl(), bma220_ioctl(), bma220_isr(), bma222_get_temperature(), bma222_ioctl(), bma222_isr(), bma250_get_temperature(), bma250_ioctl(), bma250_isr(), bmp_get_pressure(), bmp_get_temperature(), hmc5883l_get_field(), imu3000_get_rotation(), imu3000_get_temperature(), imu3000_ioctl(), imu3000_isr(), itg3200_get_rotation(), itg3200_get_temperature(), itg3200_ioctl(), itg3200_isr(), kxtf9_get_accel(), kxtf9_ioctl(), kxtf9_isr(), main(), run_sensor_accel_test(), run_sensor_compass_test(), run_sensor_gyro_test(), run_sensor_temp_test(), sfh7770_get_proximity(), and sfh7770_isr().

int32_t sensor_data_t::strength

Net magnetic field intensity.

struct { ... } sensor_data_t::tap

Referenced by kxtf9_isr().

struct { ... } sensor_data_t::temperature

Referenced by bma150_get_temperature(), bma180_get_temperature(), bma222_get_temperature(), bma250_get_temperature(), bmp_get_temperature(), imu3000_get_temperature(), itg3200_get_temperature(), main(), parse_temp_reading(), read_temperature(), and run_sensor_temp_test().

uint32_t sensor_data_t::timestamp

Data sample timestamp.

Referenced by bma150_isr(), bma220_isr(), bma222_isr(), bma250_isr(), imu3000_isr(), itg3200_isr(), kxtf9_isr(), main(), sensor_read(), and sfh7770_isr().

int32_t sensor_data_t::unused[2]

Unused (spare) fields.

uint32_t sensor_data_t::unused

Unused (spare) field.

int32_t sensor_data_t::value[3]

Generic data name.

Proximity values (3)

Light value.

Temperature value.

Pressure value.

Referenced by kxtf9_isr(), read_config(), read_nvconfig(), sensor_get_angle(), set_config_option(), and set_nvconfig_option().

uint32_t sensor_data_t::version

Version.

int32_t sensor_data_t::x

x-axis value

int32_t sensor_data_t::y

y-axis value

int32_t sensor_data_t::yaw

Yaw-axis value.

int32_t sensor_data_t::z

z-axis value