lib/main/MAVLink/common/mavlink_msg_gps_raw_int.h

   1 // MESSAGE GPS_RAW_INT PACKING
   2
   3 #define MAVLINK_MSG_ID_GPS_RAW_INT 24
   4
   5 typedef struct __mavlink_gps_raw_int_t
   6 {
   7  uint64_t time_usec; ///< Timestamp (microseconds since UNIX epoch or microseconds since system boot)
   8  int32_t lat; ///< Latitude (WGS84), in degrees * 1E7
   9  int32_t lon; ///< Longitude (WGS84), in degrees * 1E7
  10  int32_t alt; ///< Altitude (AMSL, NOT WGS84), in meters * 1000 (positive for up). Note that virtually all GPS modules provide the AMSL altitude in addition to the WGS84 altitude.
  11  uint16_t eph; ///< GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
  12  uint16_t epv; ///< GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
  13  uint16_t vel; ///< GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX
  14  uint16_t cog; ///< Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX
  15  uint8_t fix_type; ///< 0-1: no fix, 2: 2D fix, 3: 3D fix, 4: DGPS, 5: RTK. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix.
  16  uint8_t satellites_visible; ///< Number of satellites visible. If unknown, set to 255
  17 } mavlink_gps_raw_int_t;
  18
  19 #define MAVLINK_MSG_ID_GPS_RAW_INT_LEN 30
  20 #define MAVLINK_MSG_ID_24_LEN 30
  21
  22 #define MAVLINK_MSG_ID_GPS_RAW_INT_CRC 24
  23 #define MAVLINK_MSG_ID_24_CRC 24
  24
  25
  26
  27 #define MAVLINK_MESSAGE_INFO_GPS_RAW_INT { \
  28         "GPS_RAW_INT", \
  29         10, \
  30         {  { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_gps_raw_int_t, time_usec) }, \
  31          { "lat", NULL, MAVLINK_TYPE_INT32_T, 0, 8, offsetof(mavlink_gps_raw_int_t, lat) }, \
  32          { "lon", NULL, MAVLINK_TYPE_INT32_T, 0, 12, offsetof(mavlink_gps_raw_int_t, lon) }, \
  33          { "alt", NULL, MAVLINK_TYPE_INT32_T, 0, 16, offsetof(mavlink_gps_raw_int_t, alt) }, \
  34          { "eph", NULL, MAVLINK_TYPE_UINT16_T, 0, 20, offsetof(mavlink_gps_raw_int_t, eph) }, \
  35          { "epv", NULL, MAVLINK_TYPE_UINT16_T, 0, 22, offsetof(mavlink_gps_raw_int_t, epv) }, \
  36          { "vel", NULL, MAVLINK_TYPE_UINT16_T, 0, 24, offsetof(mavlink_gps_raw_int_t, vel) }, \
  37          { "cog", NULL, MAVLINK_TYPE_UINT16_T, 0, 26, offsetof(mavlink_gps_raw_int_t, cog) }, \
  38          { "fix_type", NULL, MAVLINK_TYPE_UINT8_T, 0, 28, offsetof(mavlink_gps_raw_int_t, fix_type) }, \
  39          { "satellites_visible", NULL, MAVLINK_TYPE_UINT8_T, 0, 29, offsetof(mavlink_gps_raw_int_t, satellites_visible) }, \
  40          } \
  41 }
  42
  43
  44 /**
  45  * @brief Pack a gps_raw_int message
  46  * @param system_id ID of this system
  47  * @param component_id ID of this component (e.g. 200 for IMU)
  48  * @param msg The MAVLink message to compress the data into
  49  *
  50  * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
  51  * @param fix_type 0-1: no fix, 2: 2D fix, 3: 3D fix, 4: DGPS, 5: RTK. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix.
  52  * @param lat Latitude (WGS84), in degrees * 1E7
  53  * @param lon Longitude (WGS84), in degrees * 1E7
  54  * @param alt Altitude (AMSL, NOT WGS84), in meters * 1000 (positive for up). Note that virtually all GPS modules provide the AMSL altitude in addition to the WGS84 altitude.
  55  * @param eph GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
  56  * @param epv GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
  57  * @param vel GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX
  58  * @param cog Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX
  59  * @param satellites_visible Number of satellites visible. If unknown, set to 255
  60  * @return length of the message in bytes (excluding serial stream start sign)
  61  */
  62 static inline uint16_t mavlink_msg_gps_raw_int_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
  63                                                        uint64_t time_usec, uint8_t fix_type, int32_t lat, int32_t lon, int32_t alt, uint16_t eph, uint16_t epv, uint16_t vel, uint16_t cog, uint8_t satellites_visible)
  64 {
  65 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  66         char buf[MAVLINK_MSG_ID_GPS_RAW_INT_LEN];
  67         _mav_put_uint64_t(buf, 0, time_usec);
  68         _mav_put_int32_t(buf, 8, lat);
  69         _mav_put_int32_t(buf, 12, lon);
  70         _mav_put_int32_t(buf, 16, alt);
  71         _mav_put_uint16_t(buf, 20, eph);
  72         _mav_put_uint16_t(buf, 22, epv);
  73         _mav_put_uint16_t(buf, 24, vel);
  74         _mav_put_uint16_t(buf, 26, cog);
  75         _mav_put_uint8_t(buf, 28, fix_type);
  76         _mav_put_uint8_t(buf, 29, satellites_visible);
  77
  78         memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
  79 #else
  80         mavlink_gps_raw_int_t packet;
  81         packet.time_usec = time_usec;
  82         packet.lat = lat;
  83         packet.lon = lon;
  84         packet.alt = alt;
  85         packet.eph = eph;
  86         packet.epv = epv;
  87         packet.vel = vel;
  88         packet.cog = cog;
  89         packet.fix_type = fix_type;
  90         packet.satellites_visible = satellites_visible;
  91
  92         memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
  93 #endif
  94
  95         msg->msgid = MAVLINK_MSG_ID_GPS_RAW_INT;
  96 #if MAVLINK_CRC_EXTRA
  97     return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_GPS_RAW_INT_LEN, MAVLINK_MSG_ID_GPS_RAW_INT_CRC);
  98 #else
  99     return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 100 #endif
 101 }
 102
 103 /**
 104  * @brief Pack a gps_raw_int message on a channel
 105  * @param system_id ID of this system
 106  * @param component_id ID of this component (e.g. 200 for IMU)
 107  * @param chan The MAVLink channel this message will be sent over
 108  * @param msg The MAVLink message to compress the data into
 109  * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
 110  * @param fix_type 0-1: no fix, 2: 2D fix, 3: 3D fix, 4: DGPS, 5: RTK. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix.
 111  * @param lat Latitude (WGS84), in degrees * 1E7
 112  * @param lon Longitude (WGS84), in degrees * 1E7
 113  * @param alt Altitude (AMSL, NOT WGS84), in meters * 1000 (positive for up). Note that virtually all GPS modules provide the AMSL altitude in addition to the WGS84 altitude.
 114  * @param eph GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
 115  * @param epv GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
 116  * @param vel GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX
 117  * @param cog Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX
 118  * @param satellites_visible Number of satellites visible. If unknown, set to 255
 119  * @return length of the message in bytes (excluding serial stream start sign)
 120  */
 121 static inline uint16_t mavlink_msg_gps_raw_int_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
 122                                                            mavlink_message_t* msg,
 123                                                            uint64_t time_usec,uint8_t fix_type,int32_t lat,int32_t lon,int32_t alt,uint16_t eph,uint16_t epv,uint16_t vel,uint16_t cog,uint8_t satellites_visible)
 124 {
 125 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 126         char buf[MAVLINK_MSG_ID_GPS_RAW_INT_LEN];
 127         _mav_put_uint64_t(buf, 0, time_usec);
 128         _mav_put_int32_t(buf, 8, lat);
 129         _mav_put_int32_t(buf, 12, lon);
 130         _mav_put_int32_t(buf, 16, alt);
 131         _mav_put_uint16_t(buf, 20, eph);
 132         _mav_put_uint16_t(buf, 22, epv);
 133         _mav_put_uint16_t(buf, 24, vel);
 134         _mav_put_uint16_t(buf, 26, cog);
 135         _mav_put_uint8_t(buf, 28, fix_type);
 136         _mav_put_uint8_t(buf, 29, satellites_visible);
 137
 138         memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 139 #else
 140         mavlink_gps_raw_int_t packet;
 141         packet.time_usec = time_usec;
 142         packet.lat = lat;
 143         packet.lon = lon;
 144         packet.alt = alt;
 145         packet.eph = eph;
 146         packet.epv = epv;
 147         packet.vel = vel;
 148         packet.cog = cog;
 149         packet.fix_type = fix_type;
 150         packet.satellites_visible = satellites_visible;
 151
 152         memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 153 #endif
 154
 155         msg->msgid = MAVLINK_MSG_ID_GPS_RAW_INT;
 156 #if MAVLINK_CRC_EXTRA
 157     return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_GPS_RAW_INT_LEN, MAVLINK_MSG_ID_GPS_RAW_INT_CRC);
 158 #else
 159     return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 160 #endif
 161 }
 162
 163 /**
 164  * @brief Encode a gps_raw_int struct
 165  *
 166  * @param system_id ID of this system
 167  * @param component_id ID of this component (e.g. 200 for IMU)
 168  * @param msg The MAVLink message to compress the data into
 169  * @param gps_raw_int C-struct to read the message contents from
 170  */
 171 static inline uint16_t mavlink_msg_gps_raw_int_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_gps_raw_int_t* gps_raw_int)
 172 {
 173         return mavlink_msg_gps_raw_int_pack(system_id, component_id, msg, gps_raw_int->time_usec, gps_raw_int->fix_type, gps_raw_int->lat, gps_raw_int->lon, gps_raw_int->alt, gps_raw_int->eph, gps_raw_int->epv, gps_raw_int->vel, gps_raw_int->cog, gps_raw_int->satellites_visible);
 174 }
 175
 176 /**
 177  * @brief Encode a gps_raw_int struct on a channel
 178  *
 179  * @param system_id ID of this system
 180  * @param component_id ID of this component (e.g. 200 for IMU)
 181  * @param chan The MAVLink channel this message will be sent over
 182  * @param msg The MAVLink message to compress the data into
 183  * @param gps_raw_int C-struct to read the message contents from
 184  */
 185 static inline uint16_t mavlink_msg_gps_raw_int_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_gps_raw_int_t* gps_raw_int)
 186 {
 187         return mavlink_msg_gps_raw_int_pack_chan(system_id, component_id, chan, msg, gps_raw_int->time_usec, gps_raw_int->fix_type, gps_raw_int->lat, gps_raw_int->lon, gps_raw_int->alt, gps_raw_int->eph, gps_raw_int->epv, gps_raw_int->vel, gps_raw_int->cog, gps_raw_int->satellites_visible);
 188 }
 189
 190 /**
 191  * @brief Send a gps_raw_int message
 192  * @param chan MAVLink channel to send the message
 193  *
 194  * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
 195  * @param fix_type 0-1: no fix, 2: 2D fix, 3: 3D fix, 4: DGPS, 5: RTK. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix.
 196  * @param lat Latitude (WGS84), in degrees * 1E7
 197  * @param lon Longitude (WGS84), in degrees * 1E7
 198  * @param alt Altitude (AMSL, NOT WGS84), in meters * 1000 (positive for up). Note that virtually all GPS modules provide the AMSL altitude in addition to the WGS84 altitude.
 199  * @param eph GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
 200  * @param epv GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
 201  * @param vel GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX
 202  * @param cog Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX
 203  * @param satellites_visible Number of satellites visible. If unknown, set to 255
 204  */
 205 #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
 206
 207 static inline void mavlink_msg_gps_raw_int_send(mavlink_channel_t chan, uint64_t time_usec, uint8_t fix_type, int32_t lat, int32_t lon, int32_t alt, uint16_t eph, uint16_t epv, uint16_t vel, uint16_t cog, uint8_t satellites_visible)
 208 {
 209 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 210         char buf[MAVLINK_MSG_ID_GPS_RAW_INT_LEN];
 211         _mav_put_uint64_t(buf, 0, time_usec);
 212         _mav_put_int32_t(buf, 8, lat);
 213         _mav_put_int32_t(buf, 12, lon);
 214         _mav_put_int32_t(buf, 16, alt);
 215         _mav_put_uint16_t(buf, 20, eph);
 216         _mav_put_uint16_t(buf, 22, epv);
 217         _mav_put_uint16_t(buf, 24, vel);
 218         _mav_put_uint16_t(buf, 26, cog);
 219         _mav_put_uint8_t(buf, 28, fix_type);
 220         _mav_put_uint8_t(buf, 29, satellites_visible);
 221
 222 #if MAVLINK_CRC_EXTRA
 223     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, buf, MAVLINK_MSG_ID_GPS_RAW_INT_LEN, MAVLINK_MSG_ID_GPS_RAW_INT_CRC);
 224 #else
 225     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, buf, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 226 #endif
 227 #else
 228         mavlink_gps_raw_int_t packet;
 229         packet.time_usec = time_usec;
 230         packet.lat = lat;
 231         packet.lon = lon;
 232         packet.alt = alt;
 233         packet.eph = eph;
 234         packet.epv = epv;
 235         packet.vel = vel;
 236         packet.cog = cog;
 237         packet.fix_type = fix_type;
 238         packet.satellites_visible = satellites_visible;
 239
 240 #if MAVLINK_CRC_EXTRA
 241     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, (const char *)&packet, MAVLINK_MSG_ID_GPS_RAW_INT_LEN, MAVLINK_MSG_ID_GPS_RAW_INT_CRC);
 242 #else
 243     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, (const char *)&packet, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 244 #endif
 245 #endif
 246 }
 247
 248 #if MAVLINK_MSG_ID_GPS_RAW_INT_LEN <= MAVLINK_MAX_PAYLOAD_LEN
 249 /*
 250   This varient of _send() can be used to save stack space by re-using
 251   memory from the receive buffer.  The caller provides a
 252   mavlink_message_t which is the size of a full mavlink message. This
 253   is usually the receive buffer for the channel, and allows a reply to an
 254   incoming message with minimum stack space usage.
 255  */
 256 static inline void mavlink_msg_gps_raw_int_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan,  uint64_t time_usec, uint8_t fix_type, int32_t lat, int32_t lon, int32_t alt, uint16_t eph, uint16_t epv, uint16_t vel, uint16_t cog, uint8_t satellites_visible)
 257 {
 258 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 259         char *buf = (char *)msgbuf;
 260         _mav_put_uint64_t(buf, 0, time_usec);
 261         _mav_put_int32_t(buf, 8, lat);
 262         _mav_put_int32_t(buf, 12, lon);
 263         _mav_put_int32_t(buf, 16, alt);
 264         _mav_put_uint16_t(buf, 20, eph);
 265         _mav_put_uint16_t(buf, 22, epv);
 266         _mav_put_uint16_t(buf, 24, vel);
 267         _mav_put_uint16_t(buf, 26, cog);
 268         _mav_put_uint8_t(buf, 28, fix_type);
 269         _mav_put_uint8_t(buf, 29, satellites_visible);
 270
 271 #if MAVLINK_CRC_EXTRA
 272     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, buf, MAVLINK_MSG_ID_GPS_RAW_INT_LEN, MAVLINK_MSG_ID_GPS_RAW_INT_CRC);
 273 #else
 274     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, buf, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 275 #endif
 276 #else
 277         mavlink_gps_raw_int_t *packet = (mavlink_gps_raw_int_t *)msgbuf;
 278         packet->time_usec = time_usec;
 279         packet->lat = lat;
 280         packet->lon = lon;
 281         packet->alt = alt;
 282         packet->eph = eph;
 283         packet->epv = epv;
 284         packet->vel = vel;
 285         packet->cog = cog;
 286         packet->fix_type = fix_type;
 287         packet->satellites_visible = satellites_visible;
 288
 289 #if MAVLINK_CRC_EXTRA
 290     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, (const char *)packet, MAVLINK_MSG_ID_GPS_RAW_INT_LEN, MAVLINK_MSG_ID_GPS_RAW_INT_CRC);
 291 #else
 292     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_GPS_RAW_INT, (const char *)packet, MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 293 #endif
 294 #endif
 295 }
 296 #endif
 297
 298 #endif
 299
 300 // MESSAGE GPS_RAW_INT UNPACKING
 301
 302
 303 /**
 304  * @brief Get field time_usec from gps_raw_int message
 305  *
 306  * @return Timestamp (microseconds since UNIX epoch or microseconds since system boot)
 307  */
 308 static inline uint64_t mavlink_msg_gps_raw_int_get_time_usec(const mavlink_message_t* msg)
 309 {
 310         return _MAV_RETURN_uint64_t(msg,  0);
 311 }
 312
 313 /**
 314  * @brief Get field fix_type from gps_raw_int message
 315  *
 316  * @return 0-1: no fix, 2: 2D fix, 3: 3D fix, 4: DGPS, 5: RTK. Some applications will not use the value of this field unless it is at least two, so always correctly fill in the fix.
 317  */
 318 static inline uint8_t mavlink_msg_gps_raw_int_get_fix_type(const mavlink_message_t* msg)
 319 {
 320         return _MAV_RETURN_uint8_t(msg,  28);
 321 }
 322
 323 /**
 324  * @brief Get field lat from gps_raw_int message
 325  *
 326  * @return Latitude (WGS84), in degrees * 1E7
 327  */
 328 static inline int32_t mavlink_msg_gps_raw_int_get_lat(const mavlink_message_t* msg)
 329 {
 330         return _MAV_RETURN_int32_t(msg,  8);
 331 }
 332
 333 /**
 334  * @brief Get field lon from gps_raw_int message
 335  *
 336  * @return Longitude (WGS84), in degrees * 1E7
 337  */
 338 static inline int32_t mavlink_msg_gps_raw_int_get_lon(const mavlink_message_t* msg)
 339 {
 340         return _MAV_RETURN_int32_t(msg,  12);
 341 }
 342
 343 /**
 344  * @brief Get field alt from gps_raw_int message
 345  *
 346  * @return Altitude (AMSL, NOT WGS84), in meters * 1000 (positive for up). Note that virtually all GPS modules provide the AMSL altitude in addition to the WGS84 altitude.
 347  */
 348 static inline int32_t mavlink_msg_gps_raw_int_get_alt(const mavlink_message_t* msg)
 349 {
 350         return _MAV_RETURN_int32_t(msg,  16);
 351 }
 352
 353 /**
 354  * @brief Get field eph from gps_raw_int message
 355  *
 356  * @return GPS HDOP horizontal dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
 357  */
 358 static inline uint16_t mavlink_msg_gps_raw_int_get_eph(const mavlink_message_t* msg)
 359 {
 360         return _MAV_RETURN_uint16_t(msg,  20);
 361 }
 362
 363 /**
 364  * @brief Get field epv from gps_raw_int message
 365  *
 366  * @return GPS VDOP vertical dilution of position in cm (m*100). If unknown, set to: UINT16_MAX
 367  */
 368 static inline uint16_t mavlink_msg_gps_raw_int_get_epv(const mavlink_message_t* msg)
 369 {
 370         return _MAV_RETURN_uint16_t(msg,  22);
 371 }
 372
 373 /**
 374  * @brief Get field vel from gps_raw_int message
 375  *
 376  * @return GPS ground speed (m/s * 100). If unknown, set to: UINT16_MAX
 377  */
 378 static inline uint16_t mavlink_msg_gps_raw_int_get_vel(const mavlink_message_t* msg)
 379 {
 380         return _MAV_RETURN_uint16_t(msg,  24);
 381 }
 382
 383 /**
 384  * @brief Get field cog from gps_raw_int message
 385  *
 386  * @return Course over ground (NOT heading, but direction of movement) in degrees * 100, 0.0..359.99 degrees. If unknown, set to: UINT16_MAX
 387  */
 388 static inline uint16_t mavlink_msg_gps_raw_int_get_cog(const mavlink_message_t* msg)
 389 {
 390         return _MAV_RETURN_uint16_t(msg,  26);
 391 }
 392
 393 /**
 394  * @brief Get field satellites_visible from gps_raw_int message
 395  *
 396  * @return Number of satellites visible. If unknown, set to 255
 397  */
 398 static inline uint8_t mavlink_msg_gps_raw_int_get_satellites_visible(const mavlink_message_t* msg)
 399 {
 400         return _MAV_RETURN_uint8_t(msg,  29);
 401 }
 402
 403 /**
 404  * @brief Decode a gps_raw_int message into a struct
 405  *
 406  * @param msg The message to decode
 407  * @param gps_raw_int C-struct to decode the message contents into
 408  */
 409 static inline void mavlink_msg_gps_raw_int_decode(const mavlink_message_t* msg, mavlink_gps_raw_int_t* gps_raw_int)
 410 {
 411 #if MAVLINK_NEED_BYTE_SWAP
 412         gps_raw_int->time_usec = mavlink_msg_gps_raw_int_get_time_usec(msg);
 413         gps_raw_int->lat = mavlink_msg_gps_raw_int_get_lat(msg);
 414         gps_raw_int->lon = mavlink_msg_gps_raw_int_get_lon(msg);
 415         gps_raw_int->alt = mavlink_msg_gps_raw_int_get_alt(msg);
 416         gps_raw_int->eph = mavlink_msg_gps_raw_int_get_eph(msg);
 417         gps_raw_int->epv = mavlink_msg_gps_raw_int_get_epv(msg);
 418         gps_raw_int->vel = mavlink_msg_gps_raw_int_get_vel(msg);
 419         gps_raw_int->cog = mavlink_msg_gps_raw_int_get_cog(msg);
 420         gps_raw_int->fix_type = mavlink_msg_gps_raw_int_get_fix_type(msg);
 421         gps_raw_int->satellites_visible = mavlink_msg_gps_raw_int_get_satellites_visible(msg);
 422 #else
 423         memcpy(gps_raw_int, _MAV_PAYLOAD(msg), MAVLINK_MSG_ID_GPS_RAW_INT_LEN);
 424 #endif
 425 }