diff options
Diffstat (limited to 'mavlink/include/mavlink/v0.9/common/mavlink_msg_scaled_pressure.h')
| -rw-r--r-- | mavlink/include/mavlink/v0.9/common/mavlink_msg_scaled_pressure.h | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/mavlink/include/mavlink/v0.9/common/mavlink_msg_scaled_pressure.h b/mavlink/include/mavlink/v0.9/common/mavlink_msg_scaled_pressure.h new file mode 100644 index 000000000..579f7f4ee --- /dev/null +++ b/mavlink/include/mavlink/v0.9/common/mavlink_msg_scaled_pressure.h @@ -0,0 +1,210 @@ +// MESSAGE SCALED_PRESSURE PACKING + +#define MAVLINK_MSG_ID_SCALED_PRESSURE 38 + +typedef struct __mavlink_scaled_pressure_t +{ + uint64_t usec; ///< Timestamp (microseconds since UNIX epoch or microseconds since system boot) + float press_abs; ///< Absolute pressure (hectopascal) + float press_diff; ///< Differential pressure 1 (hectopascal) + int16_t temperature; ///< Temperature measurement (0.01 degrees celsius) +} mavlink_scaled_pressure_t; + +#define MAVLINK_MSG_ID_SCALED_PRESSURE_LEN 18 +#define MAVLINK_MSG_ID_38_LEN 18 + + + +#define MAVLINK_MESSAGE_INFO_SCALED_PRESSURE { \ + "SCALED_PRESSURE", \ + 4, \ + { { "usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_scaled_pressure_t, usec) }, \ + { "press_abs", NULL, MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_scaled_pressure_t, press_abs) }, \ + { "press_diff", NULL, MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_scaled_pressure_t, press_diff) }, \ + { "temperature", NULL, MAVLINK_TYPE_INT16_T, 0, 16, offsetof(mavlink_scaled_pressure_t, temperature) }, \ + } \ +} + + +/** + * @brief Pack a scaled_pressure 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 usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) + * @param press_abs Absolute pressure (hectopascal) + * @param press_diff Differential pressure 1 (hectopascal) + * @param temperature Temperature measurement (0.01 degrees celsius) + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_scaled_pressure_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, + uint64_t usec, float press_abs, float press_diff, int16_t temperature) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[18]; + _mav_put_uint64_t(buf, 0, usec); + _mav_put_float(buf, 8, press_abs); + _mav_put_float(buf, 12, press_diff); + _mav_put_int16_t(buf, 16, temperature); + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 18); +#else + mavlink_scaled_pressure_t packet; + packet.usec = usec; + packet.press_abs = press_abs; + packet.press_diff = press_diff; + packet.temperature = temperature; + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 18); +#endif + + msg->msgid = MAVLINK_MSG_ID_SCALED_PRESSURE; + return mavlink_finalize_message(msg, system_id, component_id, 18); +} + +/** + * @brief Pack a scaled_pressure 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 usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) + * @param press_abs Absolute pressure (hectopascal) + * @param press_diff Differential pressure 1 (hectopascal) + * @param temperature Temperature measurement (0.01 degrees celsius) + * @return length of the message in bytes (excluding serial stream start sign) + */ +static inline uint16_t mavlink_msg_scaled_pressure_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, + mavlink_message_t* msg, + uint64_t usec,float press_abs,float press_diff,int16_t temperature) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[18]; + _mav_put_uint64_t(buf, 0, usec); + _mav_put_float(buf, 8, press_abs); + _mav_put_float(buf, 12, press_diff); + _mav_put_int16_t(buf, 16, temperature); + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 18); +#else + mavlink_scaled_pressure_t packet; + packet.usec = usec; + packet.press_abs = press_abs; + packet.press_diff = press_diff; + packet.temperature = temperature; + + memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 18); +#endif + + msg->msgid = MAVLINK_MSG_ID_SCALED_PRESSURE; + return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 18); +} + +/** + * @brief Encode a scaled_pressure 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 scaled_pressure C-struct to read the message contents from + */ +static inline uint16_t mavlink_msg_scaled_pressure_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_scaled_pressure_t* scaled_pressure) +{ + return mavlink_msg_scaled_pressure_pack(system_id, component_id, msg, scaled_pressure->usec, scaled_pressure->press_abs, scaled_pressure->press_diff, scaled_pressure->temperature); +} + +/** + * @brief Send a scaled_pressure message + * @param chan MAVLink channel to send the message + * + * @param usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) + * @param press_abs Absolute pressure (hectopascal) + * @param press_diff Differential pressure 1 (hectopascal) + * @param temperature Temperature measurement (0.01 degrees celsius) + */ +#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS + +static inline void mavlink_msg_scaled_pressure_send(mavlink_channel_t chan, uint64_t usec, float press_abs, float press_diff, int16_t temperature) +{ +#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS + char buf[18]; + _mav_put_uint64_t(buf, 0, usec); + _mav_put_float(buf, 8, press_abs); + _mav_put_float(buf, 12, press_diff); + _mav_put_int16_t(buf, 16, temperature); + + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SCALED_PRESSURE, buf, 18); +#else + mavlink_scaled_pressure_t packet; + packet.usec = usec; + packet.press_abs = press_abs; + packet.press_diff = press_diff; + packet.temperature = temperature; + + _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SCALED_PRESSURE, (const char *)&packet, 18); +#endif +} + +#endif + +// MESSAGE SCALED_PRESSURE UNPACKING + + +/** + * @brief Get field usec from scaled_pressure message + * + * @return Timestamp (microseconds since UNIX epoch or microseconds since system boot) + */ +static inline uint64_t mavlink_msg_scaled_pressure_get_usec(const mavlink_message_t* msg) +{ + return _MAV_RETURN_uint64_t(msg, 0); +} + +/** + * @brief Get field press_abs from scaled_pressure message + * + * @return Absolute pressure (hectopascal) + */ +static inline float mavlink_msg_scaled_pressure_get_press_abs(const mavlink_message_t* msg) +{ + return _MAV_RETURN_float(msg, 8); +} + +/** + * @brief Get field press_diff from scaled_pressure message + * + * @return Differential pressure 1 (hectopascal) + */ +static inline float mavlink_msg_scaled_pressure_get_press_diff(const mavlink_message_t* msg) +{ + return _MAV_RETURN_float(msg, 12); +} + +/** + * @brief Get field temperature from scaled_pressure message + * + * @return Temperature measurement (0.01 degrees celsius) + */ +static inline int16_t mavlink_msg_scaled_pressure_get_temperature(const mavlink_message_t* msg) +{ + return _MAV_RETURN_int16_t(msg, 16); +} + +/** + * @brief Decode a scaled_pressure message into a struct + * + * @param msg The message to decode + * @param scaled_pressure C-struct to decode the message contents into + */ +static inline void mavlink_msg_scaled_pressure_decode(const mavlink_message_t* msg, mavlink_scaled_pressure_t* scaled_pressure) +{ +#if MAVLINK_NEED_BYTE_SWAP + scaled_pressure->usec = mavlink_msg_scaled_pressure_get_usec(msg); + scaled_pressure->press_abs = mavlink_msg_scaled_pressure_get_press_abs(msg); + scaled_pressure->press_diff = mavlink_msg_scaled_pressure_get_press_diff(msg); + scaled_pressure->temperature = mavlink_msg_scaled_pressure_get_temperature(msg); +#else + memcpy(scaled_pressure, _MAV_PAYLOAD(msg), 18); +#endif +} |