mavlink_msg_vfr_hud.h File Reference

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Classes
struct	__mavlink_vfr_hud_t
Defines
#define	MAVLINK_MESSAGE_INFO_VFR_HUD
#define	MAVLINK_MSG_ID_74_CRC   20
#define	MAVLINK_MSG_ID_74_LEN   20
#define	MAVLINK_MSG_ID_VFR_HUD   74
#define	MAVLINK_MSG_ID_VFR_HUD_CRC   20
#define	MAVLINK_MSG_ID_VFR_HUD_LEN   20
Typedefs
typedef struct __mavlink_vfr_hud_t	mavlink_vfr_hud_t
Functions
static void	mavlink_msg_vfr_hud_decode (const mavlink_message_t *msg, mavlink_vfr_hud_t *vfr_hud)
	Decode a vfr_hud message into a struct.
static uint16_t	mavlink_msg_vfr_hud_encode (uint8_t system_id, uint8_t component_id, mavlink_message_t *msg, const mavlink_vfr_hud_t *vfr_hud)
	Encode a vfr_hud struct.
static uint16_t	mavlink_msg_vfr_hud_encode_chan (uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t *msg, const mavlink_vfr_hud_t *vfr_hud)
	Encode a vfr_hud struct on a channel.
static float	mavlink_msg_vfr_hud_get_airspeed (const mavlink_message_t *msg)
	Send a vfr_hud message.
static float	mavlink_msg_vfr_hud_get_alt (const mavlink_message_t *msg)
	Get field alt from vfr_hud message.
static float	mavlink_msg_vfr_hud_get_climb (const mavlink_message_t *msg)
	Get field climb from vfr_hud message.
static float	mavlink_msg_vfr_hud_get_groundspeed (const mavlink_message_t *msg)
	Get field groundspeed from vfr_hud message.
static int16_t	mavlink_msg_vfr_hud_get_heading (const mavlink_message_t *msg)
	Get field heading from vfr_hud message.
static uint16_t	mavlink_msg_vfr_hud_get_throttle (const mavlink_message_t *msg)
	Get field throttle from vfr_hud message.
static uint16_t	mavlink_msg_vfr_hud_pack (uint8_t system_id, uint8_t component_id, mavlink_message_t *msg, float airspeed, float groundspeed, int16_t heading, uint16_t throttle, float alt, float climb)
	Pack a vfr_hud message.
static uint16_t	mavlink_msg_vfr_hud_pack_chan (uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t *msg, float airspeed, float groundspeed, int16_t heading, uint16_t throttle, float alt, float climb)
	Pack a vfr_hud message on a channel.

---

Define Documentation

#define MAVLINK_MESSAGE_INFO_VFR_HUD

Value:

{ \
        "VFR_HUD", \
        6, \
        {  { "airspeed", NULL, MAVLINK_TYPE_FLOAT, 0, 0, offsetof(mavlink_vfr_hud_t, airspeed) }, \
         { "groundspeed", NULL, MAVLINK_TYPE_FLOAT, 0, 4, offsetof(mavlink_vfr_hud_t, groundspeed) }, \
         { "alt", NULL, MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_vfr_hud_t, alt) }, \
         { "climb", NULL, MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_vfr_hud_t, climb) }, \
         { "heading", NULL, MAVLINK_TYPE_INT16_T, 0, 16, offsetof(mavlink_vfr_hud_t, heading) }, \
         { "throttle", NULL, MAVLINK_TYPE_UINT16_T, 0, 18, offsetof(mavlink_vfr_hud_t, throttle) }, \
         } \
}

Definition at line 23 of file mavlink_msg_vfr_hud.h.

#define MAVLINK_MSG_ID_74_CRC   20

Definition at line 19 of file mavlink_msg_vfr_hud.h.

#define MAVLINK_MSG_ID_74_LEN   20

Definition at line 16 of file mavlink_msg_vfr_hud.h.

#define MAVLINK_MSG_ID_VFR_HUD   74

Definition at line 3 of file mavlink_msg_vfr_hud.h.

#define MAVLINK_MSG_ID_VFR_HUD_CRC   20

Definition at line 18 of file mavlink_msg_vfr_hud.h.

#define MAVLINK_MSG_ID_VFR_HUD_LEN   20

Definition at line 15 of file mavlink_msg_vfr_hud.h.

---

Typedef Documentation

typedef struct __mavlink_vfr_hud_t mavlink_vfr_hud_t

---

Function Documentation

static void mavlink_msg_vfr_hud_decode	(	const mavlink_message_t *	msg,
		mavlink_vfr_hud_t *	vfr_hud
	)		[inline, static]

Decode a vfr_hud message into a struct.

Parameters:

msg	The message to decode
vfr_hud	C-struct to decode the message contents into

Definition at line 317 of file mavlink_msg_vfr_hud.h.

static uint16_t mavlink_msg_vfr_hud_encode	(	uint8_t	system_id,
		uint8_t	component_id,
		mavlink_message_t *	msg,
		const mavlink_vfr_hud_t *	vfr_hud
	)		[inline, static]

Encode a vfr_hud struct.

Parameters:

system_id	ID of this system
component_id	ID of this component (e.g. 200 for IMU)
msg	The MAVLink message to compress the data into
vfr_hud	C-struct to read the message contents from

Definition at line 139 of file mavlink_msg_vfr_hud.h.

static uint16_t mavlink_msg_vfr_hud_encode_chan	(	uint8_t	system_id,
		uint8_t	component_id,
		uint8_t	chan,
		mavlink_message_t *	msg,
		const mavlink_vfr_hud_t *	vfr_hud
	)		[inline, static]

Encode a vfr_hud struct on a channel.

Parameters:

system_id	ID of this system
component_id	ID of this component (e.g. 200 for IMU)
chan	The MAVLink channel this message will be sent over
msg	The MAVLink message to compress the data into
vfr_hud	C-struct to read the message contents from

Definition at line 153 of file mavlink_msg_vfr_hud.h.

static float mavlink_msg_vfr_hud_get_airspeed

(

const mavlink_message_t *

msg

)

[inline, static]

Send a vfr_hud message.

Parameters:

chan	MAVLink channel to send the message
airspeed	Current airspeed in m/s
groundspeed	Current ground speed in m/s
heading	Current heading in degrees, in compass units (0..360, 0=north)
throttle	Current throttle setting in integer percent, 0 to 100
alt	Current altitude (MSL), in meters
climb	Current climb rate in meters/second Get field airspeed from vfr_hud message

Returns:

Current airspeed in m/s

Definition at line 256 of file mavlink_msg_vfr_hud.h.

static float mavlink_msg_vfr_hud_get_alt

(

const mavlink_message_t *

msg

)

[inline, static]

Get field alt from vfr_hud message.

Returns:

Current altitude (MSL), in meters

Definition at line 296 of file mavlink_msg_vfr_hud.h.

static float mavlink_msg_vfr_hud_get_climb

(

const mavlink_message_t *

msg

)

[inline, static]

Get field climb from vfr_hud message.

Returns:

Current climb rate in meters/second

Definition at line 306 of file mavlink_msg_vfr_hud.h.

static float mavlink_msg_vfr_hud_get_groundspeed

(

const mavlink_message_t *

msg

)

[inline, static]

Get field groundspeed from vfr_hud message.

Returns:

Current ground speed in m/s

Definition at line 266 of file mavlink_msg_vfr_hud.h.

static int16_t mavlink_msg_vfr_hud_get_heading

(

const mavlink_message_t *

msg

)

[inline, static]

Get field heading from vfr_hud message.

Returns:

Current heading in degrees, in compass units (0..360, 0=north)

Definition at line 276 of file mavlink_msg_vfr_hud.h.

static uint16_t mavlink_msg_vfr_hud_get_throttle

(

const mavlink_message_t *

msg

)

[inline, static]

Get field throttle from vfr_hud message.

Returns:

Current throttle setting in integer percent, 0 to 100

Definition at line 286 of file mavlink_msg_vfr_hud.h.

static uint16_t mavlink_msg_vfr_hud_pack	(	uint8_t	system_id,
		uint8_t	component_id,
		mavlink_message_t *	msg,
		float	airspeed,
		float	groundspeed,
		int16_t	heading,
		uint16_t	throttle,
		float	alt,
		float	climb
	)		[inline, static]

Pack a vfr_hud message.

Parameters:

system_id	ID of this system
component_id	ID of this component (e.g. 200 for IMU)
msg	The MAVLink message to compress the data into
airspeed	Current airspeed in m/s
groundspeed	Current ground speed in m/s
heading	Current heading in degrees, in compass units (0..360, 0=north)
throttle	Current throttle setting in integer percent, 0 to 100
alt	Current altitude (MSL), in meters
climb	Current climb rate in meters/second

Returns:

length of the message in bytes (excluding serial stream start sign)

Definition at line 50 of file mavlink_msg_vfr_hud.h.

static uint16_t mavlink_msg_vfr_hud_pack_chan	(	uint8_t	system_id,
		uint8_t	component_id,
		uint8_t	chan,
		mavlink_message_t *	msg,
		float	airspeed,
		float	groundspeed,
		int16_t	heading,
		uint16_t	throttle,
		float	alt,
		float	climb
	)		[inline, static]

Pack a vfr_hud message on a channel.

Parameters:

system_id	ID of this system
component_id	ID of this component (e.g. 200 for IMU)
chan	The MAVLink channel this message will be sent over
msg	The MAVLink message to compress the data into
airspeed	Current airspeed in m/s
groundspeed	Current ground speed in m/s
heading	Current heading in degrees, in compass units (0..360, 0=north)
throttle	Current throttle setting in integer percent, 0 to 100
alt	Current altitude (MSL), in meters
climb	Current climb rate in meters/second

Returns:

length of the message in bytes (excluding serial stream start sign)

Definition at line 97 of file mavlink_msg_vfr_hud.h.