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// MESSAGE OBS_POSITION PACKING
#define MAVLINK_MSG_ID_OBS_POSITION 170
typedef struct __mavlink_obs_position_t
{
int32_t lon; ///<
int32_t lat; ///<
int32_t alt; ///<
} mavlink_obs_position_t;
#define MAVLINK_MSG_ID_OBS_POSITION_LEN 12
#define MAVLINK_MSG_ID_170_LEN 12
#define MAVLINK_MESSAGE_INFO_OBS_POSITION { \
"OBS_POSITION", \
3, \
{ { "lon", NULL, MAVLINK_TYPE_INT32_T, 0, 0, offsetof(mavlink_obs_position_t, lon) }, \
{ "lat", NULL, MAVLINK_TYPE_INT32_T, 0, 4, offsetof(mavlink_obs_position_t, lat) }, \
{ "alt", NULL, MAVLINK_TYPE_INT32_T, 0, 8, offsetof(mavlink_obs_position_t, alt) }, \
} \
}
/**
* @brief Pack a obs_position message
* @param system_id ID of this system
* @param component_id ID of this component (e.g. 200 for IMU)
* @param msg The MAVLink message to compress the data into
*
* @param lon
* @param lat
* @param alt
* @return length of the message in bytes (excluding serial stream start sign)
*/
static inline uint16_t mavlink_msg_obs_position_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
int32_t lon, int32_t lat, int32_t alt)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[12];
_mav_put_int32_t(buf, 0, lon);
_mav_put_int32_t(buf, 4, lat);
_mav_put_int32_t(buf, 8, alt);
memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 12);
#else
mavlink_obs_position_t packet;
packet.lon = lon;
packet.lat = lat;
packet.alt = alt;
memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 12);
#endif
msg->msgid = MAVLINK_MSG_ID_OBS_POSITION;
return mavlink_finalize_message(msg, system_id, component_id, 12, 15);
}
/**
* @brief Pack a obs_position message on a channel
* @param system_id ID of this system
* @param component_id ID of this component (e.g. 200 for IMU)
* @param chan The MAVLink channel this message was sent over
* @param msg The MAVLink message to compress the data into
* @param lon
* @param lat
* @param alt
* @return length of the message in bytes (excluding serial stream start sign)
*/
static inline uint16_t mavlink_msg_obs_position_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
mavlink_message_t* msg,
int32_t lon,int32_t lat,int32_t alt)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[12];
_mav_put_int32_t(buf, 0, lon);
_mav_put_int32_t(buf, 4, lat);
_mav_put_int32_t(buf, 8, alt);
memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 12);
#else
mavlink_obs_position_t packet;
packet.lon = lon;
packet.lat = lat;
packet.alt = alt;
memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 12);
#endif
msg->msgid = MAVLINK_MSG_ID_OBS_POSITION;
return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 12, 15);
}
/**
* @brief Encode a obs_position struct into a message
*
* @param system_id ID of this system
* @param component_id ID of this component (e.g. 200 for IMU)
* @param msg The MAVLink message to compress the data into
* @param obs_position C-struct to read the message contents from
*/
static inline uint16_t mavlink_msg_obs_position_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_obs_position_t* obs_position)
{
return mavlink_msg_obs_position_pack(system_id, component_id, msg, obs_position->lon, obs_position->lat, obs_position->alt);
}
/**
* @brief Send a obs_position message
* @param chan MAVLink channel to send the message
*
* @param lon
* @param lat
* @param alt
*/
#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
static inline void mavlink_msg_obs_position_send(mavlink_channel_t chan, int32_t lon, int32_t lat, int32_t alt)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[12];
_mav_put_int32_t(buf, 0, lon);
_mav_put_int32_t(buf, 4, lat);
_mav_put_int32_t(buf, 8, alt);
_mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_OBS_POSITION, buf, 12, 15);
#else
mavlink_obs_position_t packet;
packet.lon = lon;
packet.lat = lat;
packet.alt = alt;
_mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_OBS_POSITION, (const char *)&packet, 12, 15);
#endif
}
#endif
// MESSAGE OBS_POSITION UNPACKING
/**
* @brief Get field lon from obs_position message
*
* @return
*/
static inline int32_t mavlink_msg_obs_position_get_lon(const mavlink_message_t* msg)
{
return _MAV_RETURN_int32_t(msg, 0);
}
/**
* @brief Get field lat from obs_position message
*
* @return
*/
static inline int32_t mavlink_msg_obs_position_get_lat(const mavlink_message_t* msg)
{
return _MAV_RETURN_int32_t(msg, 4);
}
/**
* @brief Get field alt from obs_position message
*
* @return
*/
static inline int32_t mavlink_msg_obs_position_get_alt(const mavlink_message_t* msg)
{
return _MAV_RETURN_int32_t(msg, 8);
}
/**
* @brief Decode a obs_position message into a struct
*
* @param msg The message to decode
* @param obs_position C-struct to decode the message contents into
*/
static inline void mavlink_msg_obs_position_decode(const mavlink_message_t* msg, mavlink_obs_position_t* obs_position)
{
#if MAVLINK_NEED_BYTE_SWAP
obs_position->lon = mavlink_msg_obs_position_get_lon(msg);
obs_position->lat = mavlink_msg_obs_position_get_lat(msg);
obs_position->alt = mavlink_msg_obs_position_get_alt(msg);
#else
memcpy(obs_position, _MAV_PAYLOAD(msg), 12);
#endif
}
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