// 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", MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_scaled_pressure_t, usec) }, \ { "press_abs", MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_scaled_pressure_t, press_abs) }, \ { "press_diff", MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_scaled_pressure_t, press_diff) }, \ { "temperature", 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) { msg->msgid = MAVLINK_MSG_ID_SCALED_PRESSURE; put_uint64_t_by_index(msg, 0, usec); // Timestamp (microseconds since UNIX epoch or microseconds since system boot) put_float_by_index(msg, 8, press_abs); // Absolute pressure (hectopascal) put_float_by_index(msg, 12, press_diff); // Differential pressure 1 (hectopascal) put_int16_t_by_index(msg, 16, temperature); // Temperature measurement (0.01 degrees celsius) return mavlink_finalize_message(msg, system_id, component_id, 18, 229); } /** * @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) { msg->msgid = MAVLINK_MSG_ID_SCALED_PRESSURE; put_uint64_t_by_index(msg, 0, usec); // Timestamp (microseconds since UNIX epoch or microseconds since system boot) put_float_by_index(msg, 8, press_abs); // Absolute pressure (hectopascal) put_float_by_index(msg, 12, press_diff); // Differential pressure 1 (hectopascal) put_int16_t_by_index(msg, 16, temperature); // Temperature measurement (0.01 degrees celsius) return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 18, 229); } /** * @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) { MAVLINK_ALIGNED_MESSAGE(msg, 18); msg->msgid = MAVLINK_MSG_ID_SCALED_PRESSURE; put_uint64_t_by_index(msg, 0, usec); // Timestamp (microseconds since UNIX epoch or microseconds since system boot) put_float_by_index(msg, 8, press_abs); // Absolute pressure (hectopascal) put_float_by_index(msg, 12, press_diff); // Differential pressure 1 (hectopascal) put_int16_t_by_index(msg, 16, temperature); // Temperature measurement (0.01 degrees celsius) mavlink_finalize_message_chan_send(msg, chan, 18, 229); } #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 MAVLINK_MSG_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 MAVLINK_MSG_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 MAVLINK_MSG_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 MAVLINK_MSG_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, MAVLINK_PAYLOAD(msg), 18); #endif }