// MESSAGE GLOBAL_POSITION_INT PACKING #define MAVLINK_MSG_ID_GLOBAL_POSITION_INT 73 typedef struct __mavlink_global_position_int_t { int32_t lat; ///< Latitude, expressed as * 1E7 int32_t lon; ///< Longitude, expressed as * 1E7 int32_t alt; ///< Altitude in meters, expressed as * 1000 (millimeters) int16_t vx; ///< Ground X Speed (Latitude), expressed as m/s * 100 int16_t vy; ///< Ground Y Speed (Longitude), expressed as m/s * 100 int16_t vz; ///< Ground Z Speed (Altitude), expressed as m/s * 100 } mavlink_global_position_int_t; /** * @brief Pack a global_position_int 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 lat Latitude, expressed as * 1E7 * @param lon Longitude, expressed as * 1E7 * @param alt Altitude in meters, expressed as * 1000 (millimeters) * @param vx Ground X Speed (Latitude), expressed as m/s * 100 * @param vy Ground Y Speed (Longitude), expressed as m/s * 100 * @param vz Ground Z Speed (Altitude), expressed as m/s * 100 * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_global_position_int_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, int32_t lat, int32_t lon, int32_t alt, int16_t vx, int16_t vy, int16_t vz) { uint16_t i = 0; msg->msgid = MAVLINK_MSG_ID_GLOBAL_POSITION_INT; i += put_int32_t_by_index(lat, i, msg->payload); // Latitude, expressed as * 1E7 i += put_int32_t_by_index(lon, i, msg->payload); // Longitude, expressed as * 1E7 i += put_int32_t_by_index(alt, i, msg->payload); // Altitude in meters, expressed as * 1000 (millimeters) i += put_int16_t_by_index(vx, i, msg->payload); // Ground X Speed (Latitude), expressed as m/s * 100 i += put_int16_t_by_index(vy, i, msg->payload); // Ground Y Speed (Longitude), expressed as m/s * 100 i += put_int16_t_by_index(vz, i, msg->payload); // Ground Z Speed (Altitude), expressed as m/s * 100 return mavlink_finalize_message(msg, system_id, component_id, i); } /** * @brief Pack a global_position_int message * @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 lat Latitude, expressed as * 1E7 * @param lon Longitude, expressed as * 1E7 * @param alt Altitude in meters, expressed as * 1000 (millimeters) * @param vx Ground X Speed (Latitude), expressed as m/s * 100 * @param vy Ground Y Speed (Longitude), expressed as m/s * 100 * @param vz Ground Z Speed (Altitude), expressed as m/s * 100 * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_global_position_int_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, int32_t lat, int32_t lon, int32_t alt, int16_t vx, int16_t vy, int16_t vz) { uint16_t i = 0; msg->msgid = MAVLINK_MSG_ID_GLOBAL_POSITION_INT; i += put_int32_t_by_index(lat, i, msg->payload); // Latitude, expressed as * 1E7 i += put_int32_t_by_index(lon, i, msg->payload); // Longitude, expressed as * 1E7 i += put_int32_t_by_index(alt, i, msg->payload); // Altitude in meters, expressed as * 1000 (millimeters) i += put_int16_t_by_index(vx, i, msg->payload); // Ground X Speed (Latitude), expressed as m/s * 100 i += put_int16_t_by_index(vy, i, msg->payload); // Ground Y Speed (Longitude), expressed as m/s * 100 i += put_int16_t_by_index(vz, i, msg->payload); // Ground Z Speed (Altitude), expressed as m/s * 100 return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i); } /** * @brief Encode a global_position_int 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 global_position_int C-struct to read the message contents from */ static inline uint16_t mavlink_msg_global_position_int_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_global_position_int_t* global_position_int) { return mavlink_msg_global_position_int_pack(system_id, component_id, msg, global_position_int->lat, global_position_int->lon, global_position_int->alt, global_position_int->vx, global_position_int->vy, global_position_int->vz); } /** * @brief Send a global_position_int message * @param chan MAVLink channel to send the message * * @param lat Latitude, expressed as * 1E7 * @param lon Longitude, expressed as * 1E7 * @param alt Altitude in meters, expressed as * 1000 (millimeters) * @param vx Ground X Speed (Latitude), expressed as m/s * 100 * @param vy Ground Y Speed (Longitude), expressed as m/s * 100 * @param vz Ground Z Speed (Altitude), expressed as m/s * 100 */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_global_position_int_send(mavlink_channel_t chan, int32_t lat, int32_t lon, int32_t alt, int16_t vx, int16_t vy, int16_t vz) { mavlink_message_t msg; mavlink_msg_global_position_int_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, lat, lon, alt, vx, vy, vz); mavlink_send_uart(chan, &msg); } #endif // MESSAGE GLOBAL_POSITION_INT UNPACKING /** * @brief Get field lat from global_position_int message * * @return Latitude, expressed as * 1E7 */ static inline int32_t mavlink_msg_global_position_int_get_lat(const mavlink_message_t* msg) { generic_32bit r; r.b[3] = (msg->payload)[0]; r.b[2] = (msg->payload)[1]; r.b[1] = (msg->payload)[2]; r.b[0] = (msg->payload)[3]; return (int32_t)r.i; } /** * @brief Get field lon from global_position_int message * * @return Longitude, expressed as * 1E7 */ static inline int32_t mavlink_msg_global_position_int_get_lon(const mavlink_message_t* msg) { generic_32bit r; r.b[3] = (msg->payload+sizeof(int32_t))[0]; r.b[2] = (msg->payload+sizeof(int32_t))[1]; r.b[1] = (msg->payload+sizeof(int32_t))[2]; r.b[0] = (msg->payload+sizeof(int32_t))[3]; return (int32_t)r.i; } /** * @brief Get field alt from global_position_int message * * @return Altitude in meters, expressed as * 1000 (millimeters) */ static inline int32_t mavlink_msg_global_position_int_get_alt(const mavlink_message_t* msg) { generic_32bit r; r.b[3] = (msg->payload+sizeof(int32_t)+sizeof(int32_t))[0]; r.b[2] = (msg->payload+sizeof(int32_t)+sizeof(int32_t))[1]; r.b[1] = (msg->payload+sizeof(int32_t)+sizeof(int32_t))[2]; r.b[0] = (msg->payload+sizeof(int32_t)+sizeof(int32_t))[3]; return (int32_t)r.i; } /** * @brief Get field vx from global_position_int message * * @return Ground X Speed (Latitude), expressed as m/s * 100 */ static inline int16_t mavlink_msg_global_position_int_get_vx(const mavlink_message_t* msg) { generic_16bit r; r.b[1] = (msg->payload+sizeof(int32_t)+sizeof(int32_t)+sizeof(int32_t))[0]; r.b[0] = (msg->payload+sizeof(int32_t)+sizeof(int32_t)+sizeof(int32_t))[1]; return (int16_t)r.s; } /** * @brief Get field vy from global_position_int message * * @return Ground Y Speed (Longitude), expressed as m/s * 100 */ static inline int16_t mavlink_msg_global_position_int_get_vy(const mavlink_message_t* msg) { generic_16bit r; r.b[1] = (msg->payload+sizeof(int32_t)+sizeof(int32_t)+sizeof(int32_t)+sizeof(int16_t))[0]; r.b[0] = (msg->payload+sizeof(int32_t)+sizeof(int32_t)+sizeof(int32_t)+sizeof(int16_t))[1]; return (int16_t)r.s; } /** * @brief Get field vz from global_position_int message * * @return Ground Z Speed (Altitude), expressed as m/s * 100 */ static inline int16_t mavlink_msg_global_position_int_get_vz(const mavlink_message_t* msg) { generic_16bit r; r.b[1] = (msg->payload+sizeof(int32_t)+sizeof(int32_t)+sizeof(int32_t)+sizeof(int16_t)+sizeof(int16_t))[0]; r.b[0] = (msg->payload+sizeof(int32_t)+sizeof(int32_t)+sizeof(int32_t)+sizeof(int16_t)+sizeof(int16_t))[1]; return (int16_t)r.s; } /** * @brief Decode a global_position_int message into a struct * * @param msg The message to decode * @param global_position_int C-struct to decode the message contents into */ static inline void mavlink_msg_global_position_int_decode(const mavlink_message_t* msg, mavlink_global_position_int_t* global_position_int) { global_position_int->lat = mavlink_msg_global_position_int_get_lat(msg); global_position_int->lon = mavlink_msg_global_position_int_get_lon(msg); global_position_int->alt = mavlink_msg_global_position_int_get_alt(msg); global_position_int->vx = mavlink_msg_global_position_int_get_vx(msg); global_position_int->vy = mavlink_msg_global_position_int_get_vy(msg); global_position_int->vz = mavlink_msg_global_position_int_get_vz(msg); }