flight/libraries/mavlink/v1.0/common/mavlink_msg_raw_pressure.h

   1 // MESSAGE RAW_PRESSURE PACKING
   2
   3 #define MAVLINK_MSG_ID_RAW_PRESSURE 28
   4
   5 typedef struct __mavlink_raw_pressure_t {
   6     uint64_t time_usec; ///< Timestamp (microseconds since UNIX epoch or microseconds since system boot)
   7     int16_t  press_abs; ///< Absolute pressure (raw)
   8     int16_t  press_diff1; ///< Differential pressure 1 (raw)
   9     int16_t  press_diff2; ///< Differential pressure 2 (raw)
  10     int16_t  temperature; ///< Raw Temperature measurement (raw)
  11 } mavlink_raw_pressure_t;
  12
  13 #define MAVLINK_MSG_ID_RAW_PRESSURE_LEN 16
  14 #define MAVLINK_MSG_ID_28_LEN           16
  15
  16
  17 #define MAVLINK_MESSAGE_INFO_RAW_PRESSURE \
  18     { \
  19         "RAW_PRESSURE", \
  20         5, \
  21         { \
  22             { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_raw_pressure_t, time_usec) }, \
  23             { "press_abs", NULL, MAVLINK_TYPE_INT16_T, 0, 8, offsetof(mavlink_raw_pressure_t, press_abs) }, \
  24             { "press_diff1", NULL, MAVLINK_TYPE_INT16_T, 0, 10, offsetof(mavlink_raw_pressure_t, press_diff1) }, \
  25             { "press_diff2", NULL, MAVLINK_TYPE_INT16_T, 0, 12, offsetof(mavlink_raw_pressure_t, press_diff2) }, \
  26             { "temperature", NULL, MAVLINK_TYPE_INT16_T, 0, 14, offsetof(mavlink_raw_pressure_t, temperature) }, \
  27         } \
  28     }
  29
  30
  31 /**
  32  * @brief Pack a raw_pressure message
  33  * @param system_id ID of this system
  34  * @param component_id ID of this component (e.g. 200 for IMU)
  35  * @param msg The MAVLink message to compress the data into
  36  *
  37  * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
  38  * @param press_abs Absolute pressure (raw)
  39  * @param press_diff1 Differential pressure 1 (raw)
  40  * @param press_diff2 Differential pressure 2 (raw)
  41  * @param temperature Raw Temperature measurement (raw)
  42  * @return length of the message in bytes (excluding serial stream start sign)
  43  */
  44 static inline uint16_t mavlink_msg_raw_pressure_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t *msg,
  45                                                      uint64_t time_usec, int16_t press_abs, int16_t press_diff1, int16_t press_diff2, int16_t temperature)
  46 {
  47 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  48     char buf[16];
  49     _mav_put_uint64_t(buf, 0, time_usec);
  50     _mav_put_int16_t(buf, 8, press_abs);
  51     _mav_put_int16_t(buf, 10, press_diff1);
  52     _mav_put_int16_t(buf, 12, press_diff2);
  53     _mav_put_int16_t(buf, 14, temperature);
  54
  55     memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 16);
  56 #else
  57     mavlink_raw_pressure_t packet;
  58     packet.time_usec   = time_usec;
  59     packet.press_abs   = press_abs;
  60     packet.press_diff1 = press_diff1;
  61     packet.press_diff2 = press_diff2;
  62     packet.temperature = temperature;
  63
  64     memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 16);
  65 #endif
  66
  67     msg->msgid = MAVLINK_MSG_ID_RAW_PRESSURE;
  68     return mavlink_finalize_message(msg, system_id, component_id, 16, 67);
  69 }
  70
  71 /**
  72  * @brief Pack a raw_pressure message on a channel
  73  * @param system_id ID of this system
  74  * @param component_id ID of this component (e.g. 200 for IMU)
  75  * @param chan The MAVLink channel this message was sent over
  76  * @param msg The MAVLink message to compress the data into
  77  * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
  78  * @param press_abs Absolute pressure (raw)
  79  * @param press_diff1 Differential pressure 1 (raw)
  80  * @param press_diff2 Differential pressure 2 (raw)
  81  * @param temperature Raw Temperature measurement (raw)
  82  * @return length of the message in bytes (excluding serial stream start sign)
  83  */
  84 static inline uint16_t mavlink_msg_raw_pressure_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
  85                                                           mavlink_message_t *msg,
  86                                                           uint64_t time_usec, int16_t press_abs, int16_t press_diff1, int16_t press_diff2, int16_t temperature)
  87 {
  88 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
  89     char buf[16];
  90     _mav_put_uint64_t(buf, 0, time_usec);
  91     _mav_put_int16_t(buf, 8, press_abs);
  92     _mav_put_int16_t(buf, 10, press_diff1);
  93     _mav_put_int16_t(buf, 12, press_diff2);
  94     _mav_put_int16_t(buf, 14, temperature);
  95
  96     memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 16);
  97 #else
  98     mavlink_raw_pressure_t packet;
  99     packet.time_usec   = time_usec;
 100     packet.press_abs   = press_abs;
 101     packet.press_diff1 = press_diff1;
 102     packet.press_diff2 = press_diff2;
 103     packet.temperature = temperature;
 104
 105     memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 16);
 106 #endif
 107
 108     msg->msgid = MAVLINK_MSG_ID_RAW_PRESSURE;
 109     return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 16, 67);
 110 }
 111
 112 /**
 113  * @brief Encode a raw_pressure struct into a message
 114  *
 115  * @param system_id ID of this system
 116  * @param component_id ID of this component (e.g. 200 for IMU)
 117  * @param msg The MAVLink message to compress the data into
 118  * @param raw_pressure C-struct to read the message contents from
 119  */
 120 static inline uint16_t mavlink_msg_raw_pressure_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t *msg, const mavlink_raw_pressure_t *raw_pressure)
 121 {
 122     return mavlink_msg_raw_pressure_pack(system_id, component_id, msg, raw_pressure->time_usec, raw_pressure->press_abs, raw_pressure->press_diff1, raw_pressure->press_diff2, raw_pressure->temperature);
 123 }
 124
 125 /**
 126  * @brief Send a raw_pressure message
 127  * @param chan MAVLink channel to send the message
 128  *
 129  * @param time_usec Timestamp (microseconds since UNIX epoch or microseconds since system boot)
 130  * @param press_abs Absolute pressure (raw)
 131  * @param press_diff1 Differential pressure 1 (raw)
 132  * @param press_diff2 Differential pressure 2 (raw)
 133  * @param temperature Raw Temperature measurement (raw)
 134  */
 135 #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
 136
 137 static inline void mavlink_msg_raw_pressure_send(mavlink_channel_t chan, uint64_t time_usec, int16_t press_abs, int16_t press_diff1, int16_t press_diff2, int16_t temperature)
 138 {
 139 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
 140     char buf[16];
 141     _mav_put_uint64_t(buf, 0, time_usec);
 142     _mav_put_int16_t(buf, 8, press_abs);
 143     _mav_put_int16_t(buf, 10, press_diff1);
 144     _mav_put_int16_t(buf, 12, press_diff2);
 145     _mav_put_int16_t(buf, 14, temperature);
 146
 147     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_RAW_PRESSURE, buf, 16, 67);
 148 #else
 149     mavlink_raw_pressure_t packet;
 150     packet.time_usec   = time_usec;
 151     packet.press_abs   = press_abs;
 152     packet.press_diff1 = press_diff1;
 153     packet.press_diff2 = press_diff2;
 154     packet.temperature = temperature;
 155
 156     _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_RAW_PRESSURE, (const char *)&packet, 16, 67);
 157 #endif
 158 }
 159
 160 #endif // ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
 161
 162 // MESSAGE RAW_PRESSURE UNPACKING
 163
 164
 165 /**
 166  * @brief Get field time_usec from raw_pressure message
 167  *
 168  * @return Timestamp (microseconds since UNIX epoch or microseconds since system boot)
 169  */
 170 static inline uint64_t mavlink_msg_raw_pressure_get_time_usec(const mavlink_message_t *msg)
 171 {
 172     return _MAV_RETURN_uint64_t(msg, 0);
 173 }
 174
 175 /**
 176  * @brief Get field press_abs from raw_pressure message
 177  *
 178  * @return Absolute pressure (raw)
 179  */
 180 static inline int16_t mavlink_msg_raw_pressure_get_press_abs(const mavlink_message_t *msg)
 181 {
 182     return _MAV_RETURN_int16_t(msg, 8);
 183 }
 184
 185 /**
 186  * @brief Get field press_diff1 from raw_pressure message
 187  *
 188  * @return Differential pressure 1 (raw)
 189  */
 190 static inline int16_t mavlink_msg_raw_pressure_get_press_diff1(const mavlink_message_t *msg)
 191 {
 192     return _MAV_RETURN_int16_t(msg, 10);
 193 }
 194
 195 /**
 196  * @brief Get field press_diff2 from raw_pressure message
 197  *
 198  * @return Differential pressure 2 (raw)
 199  */
 200 static inline int16_t mavlink_msg_raw_pressure_get_press_diff2(const mavlink_message_t *msg)
 201 {
 202     return _MAV_RETURN_int16_t(msg, 12);
 203 }
 204
 205 /**
 206  * @brief Get field temperature from raw_pressure message
 207  *
 208  * @return Raw Temperature measurement (raw)
 209  */
 210 static inline int16_t mavlink_msg_raw_pressure_get_temperature(const mavlink_message_t *msg)
 211 {
 212     return _MAV_RETURN_int16_t(msg, 14);
 213 }
 214
 215 /**
 216  * @brief Decode a raw_pressure message into a struct
 217  *
 218  * @param msg The message to decode
 219  * @param raw_pressure C-struct to decode the message contents into
 220  */
 221 static inline void mavlink_msg_raw_pressure_decode(const mavlink_message_t *msg, mavlink_raw_pressure_t *raw_pressure)
 222 {
 223 #if MAVLINK_NEED_BYTE_SWAP
 224     raw_pressure->time_usec   = mavlink_msg_raw_pressure_get_time_usec(msg);
 225     raw_pressure->press_abs   = mavlink_msg_raw_pressure_get_press_abs(msg);
 226     raw_pressure->press_diff1 = mavlink_msg_raw_pressure_get_press_diff1(msg);
 227     raw_pressure->press_diff2 = mavlink_msg_raw_pressure_get_press_diff2(msg);
 228     raw_pressure->temperature = mavlink_msg_raw_pressure_get_temperature(msg);
 229 #else
 230     memcpy(raw_pressure, _MAV_PAYLOAD(msg), 16);
 231 #endif
 232 }