// MESSAGE SCALED_IMU PACKING #define MAVLINK_MSG_ID_SCALED_IMU 26 #define MAVLINK_MSG_ID_SCALED_IMU_LEN 26 #define MAVLINK_MSG_26_LEN 26 typedef struct __mavlink_scaled_imu_t { uint64_t usec; ///< Timestamp (microseconds since UNIX epoch or microseconds since system boot) int16_t xacc; ///< X acceleration (mg) int16_t yacc; ///< Y acceleration (mg) int16_t zacc; ///< Z acceleration (mg) int16_t xgyro; ///< Angular speed around X axis (millirad /sec) int16_t ygyro; ///< Angular speed around Y axis (millirad /sec) int16_t zgyro; ///< Angular speed around Z axis (millirad /sec) int16_t xmag; ///< X Magnetic field (milli tesla) int16_t ymag; ///< Y Magnetic field (milli tesla) int16_t zmag; ///< Z Magnetic field (milli tesla) } mavlink_scaled_imu_t; /** * @brief Pack a scaled_imu 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 xacc X acceleration (mg) * @param yacc Y acceleration (mg) * @param zacc Z acceleration (mg) * @param xgyro Angular speed around X axis (millirad /sec) * @param ygyro Angular speed around Y axis (millirad /sec) * @param zgyro Angular speed around Z axis (millirad /sec) * @param xmag X Magnetic field (milli tesla) * @param ymag Y Magnetic field (milli tesla) * @param zmag Z Magnetic field (milli tesla) * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_scaled_imu_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint64_t usec, int16_t xacc, int16_t yacc, int16_t zacc, int16_t xgyro, int16_t ygyro, int16_t zgyro, int16_t xmag, int16_t ymag, int16_t zmag) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; msg->msgid = MAVLINK_MSG_ID_SCALED_IMU; p->usec = usec; // uint64_t:Timestamp (microseconds since UNIX epoch or microseconds since system boot) p->xacc = xacc; // int16_t:X acceleration (mg) p->yacc = yacc; // int16_t:Y acceleration (mg) p->zacc = zacc; // int16_t:Z acceleration (mg) p->xgyro = xgyro; // int16_t:Angular speed around X axis (millirad /sec) p->ygyro = ygyro; // int16_t:Angular speed around Y axis (millirad /sec) p->zgyro = zgyro; // int16_t:Angular speed around Z axis (millirad /sec) p->xmag = xmag; // int16_t:X Magnetic field (milli tesla) p->ymag = ymag; // int16_t:Y Magnetic field (milli tesla) p->zmag = zmag; // int16_t:Z Magnetic field (milli tesla) return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_SCALED_IMU_LEN); } /** * @brief Pack a scaled_imu 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 usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) * @param xacc X acceleration (mg) * @param yacc Y acceleration (mg) * @param zacc Z acceleration (mg) * @param xgyro Angular speed around X axis (millirad /sec) * @param ygyro Angular speed around Y axis (millirad /sec) * @param zgyro Angular speed around Z axis (millirad /sec) * @param xmag X Magnetic field (milli tesla) * @param ymag Y Magnetic field (milli tesla) * @param zmag Z Magnetic field (milli tesla) * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_scaled_imu_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint64_t usec, int16_t xacc, int16_t yacc, int16_t zacc, int16_t xgyro, int16_t ygyro, int16_t zgyro, int16_t xmag, int16_t ymag, int16_t zmag) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; msg->msgid = MAVLINK_MSG_ID_SCALED_IMU; p->usec = usec; // uint64_t:Timestamp (microseconds since UNIX epoch or microseconds since system boot) p->xacc = xacc; // int16_t:X acceleration (mg) p->yacc = yacc; // int16_t:Y acceleration (mg) p->zacc = zacc; // int16_t:Z acceleration (mg) p->xgyro = xgyro; // int16_t:Angular speed around X axis (millirad /sec) p->ygyro = ygyro; // int16_t:Angular speed around Y axis (millirad /sec) p->zgyro = zgyro; // int16_t:Angular speed around Z axis (millirad /sec) p->xmag = xmag; // int16_t:X Magnetic field (milli tesla) p->ymag = ymag; // int16_t:Y Magnetic field (milli tesla) p->zmag = zmag; // int16_t:Z Magnetic field (milli tesla) return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_SCALED_IMU_LEN); } /** * @brief Encode a scaled_imu 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_imu C-struct to read the message contents from */ static inline uint16_t mavlink_msg_scaled_imu_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_scaled_imu_t* scaled_imu) { return mavlink_msg_scaled_imu_pack(system_id, component_id, msg, scaled_imu->usec, scaled_imu->xacc, scaled_imu->yacc, scaled_imu->zacc, scaled_imu->xgyro, scaled_imu->ygyro, scaled_imu->zgyro, scaled_imu->xmag, scaled_imu->ymag, scaled_imu->zmag); } /** * @brief Send a scaled_imu message * @param chan MAVLink channel to send the message * * @param usec Timestamp (microseconds since UNIX epoch or microseconds since system boot) * @param xacc X acceleration (mg) * @param yacc Y acceleration (mg) * @param zacc Z acceleration (mg) * @param xgyro Angular speed around X axis (millirad /sec) * @param ygyro Angular speed around Y axis (millirad /sec) * @param zgyro Angular speed around Z axis (millirad /sec) * @param xmag X Magnetic field (milli tesla) * @param ymag Y Magnetic field (milli tesla) * @param zmag Z Magnetic field (milli tesla) */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_scaled_imu_send(mavlink_channel_t chan, uint64_t usec, int16_t xacc, int16_t yacc, int16_t zacc, int16_t xgyro, int16_t ygyro, int16_t zgyro, int16_t xmag, int16_t ymag, int16_t zmag) { mavlink_message_t msg; uint16_t checksum; mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg.payload[0]; p->usec = usec; // uint64_t:Timestamp (microseconds since UNIX epoch or microseconds since system boot) p->xacc = xacc; // int16_t:X acceleration (mg) p->yacc = yacc; // int16_t:Y acceleration (mg) p->zacc = zacc; // int16_t:Z acceleration (mg) p->xgyro = xgyro; // int16_t:Angular speed around X axis (millirad /sec) p->ygyro = ygyro; // int16_t:Angular speed around Y axis (millirad /sec) p->zgyro = zgyro; // int16_t:Angular speed around Z axis (millirad /sec) p->xmag = xmag; // int16_t:X Magnetic field (milli tesla) p->ymag = ymag; // int16_t:Y Magnetic field (milli tesla) p->zmag = zmag; // int16_t:Z Magnetic field (milli tesla) msg.STX = MAVLINK_STX; msg.len = MAVLINK_MSG_ID_SCALED_IMU_LEN; msg.msgid = MAVLINK_MSG_ID_SCALED_IMU; msg.sysid = mavlink_system.sysid; msg.compid = mavlink_system.compid; msg.seq = mavlink_get_channel_status(chan)->current_tx_seq; mavlink_get_channel_status(chan)->current_tx_seq = msg.seq + 1; checksum = crc_calculate_msg(&msg, msg.len + MAVLINK_CORE_HEADER_LEN); msg.ck_a = (uint8_t)(checksum & 0xFF); ///< Low byte msg.ck_b = (uint8_t)(checksum >> 8); ///< High byte mavlink_send_msg(chan, &msg); } #endif #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS_SMALL static inline void mavlink_msg_scaled_imu_send(mavlink_channel_t chan, uint64_t usec, int16_t xacc, int16_t yacc, int16_t zacc, int16_t xgyro, int16_t ygyro, int16_t zgyro, int16_t xmag, int16_t ymag, int16_t zmag) { mavlink_header_t hdr; mavlink_scaled_imu_t payload; uint16_t checksum; mavlink_scaled_imu_t *p = &payload; p->usec = usec; // uint64_t:Timestamp (microseconds since UNIX epoch or microseconds since system boot) p->xacc = xacc; // int16_t:X acceleration (mg) p->yacc = yacc; // int16_t:Y acceleration (mg) p->zacc = zacc; // int16_t:Z acceleration (mg) p->xgyro = xgyro; // int16_t:Angular speed around X axis (millirad /sec) p->ygyro = ygyro; // int16_t:Angular speed around Y axis (millirad /sec) p->zgyro = zgyro; // int16_t:Angular speed around Z axis (millirad /sec) p->xmag = xmag; // int16_t:X Magnetic field (milli tesla) p->ymag = ymag; // int16_t:Y Magnetic field (milli tesla) p->zmag = zmag; // int16_t:Z Magnetic field (milli tesla) hdr.STX = MAVLINK_STX; hdr.len = MAVLINK_MSG_ID_SCALED_IMU_LEN; hdr.msgid = MAVLINK_MSG_ID_SCALED_IMU; hdr.sysid = mavlink_system.sysid; hdr.compid = mavlink_system.compid; hdr.seq = mavlink_get_channel_status(chan)->current_tx_seq; mavlink_get_channel_status(chan)->current_tx_seq = hdr.seq + 1; mavlink_send_mem(chan, (uint8_t *)&hdr.STX, MAVLINK_NUM_HEADER_BYTES ); crc_init(&checksum); checksum = crc_calculate_mem((uint8_t *)&hdr.len, &checksum, MAVLINK_CORE_HEADER_LEN); checksum = crc_calculate_mem((uint8_t *)&payload, &checksum, hdr.len ); hdr.ck_a = (uint8_t)(checksum & 0xFF); ///< Low byte hdr.ck_b = (uint8_t)(checksum >> 8); ///< High byte mavlink_send_mem(chan, (uint8_t *)&payload, hdr.len); mavlink_send_mem(chan, (uint8_t *)&hdr.ck_a, MAVLINK_NUM_CHECKSUM_BYTES); } #endif // MESSAGE SCALED_IMU UNPACKING /** * @brief Get field usec from scaled_imu message * * @return Timestamp (microseconds since UNIX epoch or microseconds since system boot) */ static inline uint64_t mavlink_msg_scaled_imu_get_usec(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (uint64_t)(p->usec); } /** * @brief Get field xacc from scaled_imu message * * @return X acceleration (mg) */ static inline int16_t mavlink_msg_scaled_imu_get_xacc(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->xacc); } /** * @brief Get field yacc from scaled_imu message * * @return Y acceleration (mg) */ static inline int16_t mavlink_msg_scaled_imu_get_yacc(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->yacc); } /** * @brief Get field zacc from scaled_imu message * * @return Z acceleration (mg) */ static inline int16_t mavlink_msg_scaled_imu_get_zacc(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->zacc); } /** * @brief Get field xgyro from scaled_imu message * * @return Angular speed around X axis (millirad /sec) */ static inline int16_t mavlink_msg_scaled_imu_get_xgyro(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->xgyro); } /** * @brief Get field ygyro from scaled_imu message * * @return Angular speed around Y axis (millirad /sec) */ static inline int16_t mavlink_msg_scaled_imu_get_ygyro(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->ygyro); } /** * @brief Get field zgyro from scaled_imu message * * @return Angular speed around Z axis (millirad /sec) */ static inline int16_t mavlink_msg_scaled_imu_get_zgyro(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->zgyro); } /** * @brief Get field xmag from scaled_imu message * * @return X Magnetic field (milli tesla) */ static inline int16_t mavlink_msg_scaled_imu_get_xmag(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->xmag); } /** * @brief Get field ymag from scaled_imu message * * @return Y Magnetic field (milli tesla) */ static inline int16_t mavlink_msg_scaled_imu_get_ymag(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->ymag); } /** * @brief Get field zmag from scaled_imu message * * @return Z Magnetic field (milli tesla) */ static inline int16_t mavlink_msg_scaled_imu_get_zmag(const mavlink_message_t* msg) { mavlink_scaled_imu_t *p = (mavlink_scaled_imu_t *)&msg->payload[0]; return (int16_t)(p->zmag); } /** * @brief Decode a scaled_imu message into a struct * * @param msg The message to decode * @param scaled_imu C-struct to decode the message contents into */ static inline void mavlink_msg_scaled_imu_decode(const mavlink_message_t* msg, mavlink_scaled_imu_t* scaled_imu) { memcpy( scaled_imu, msg->payload, sizeof(mavlink_scaled_imu_t)); }