// MESSAGE ENCAPSULATED_DATA PACKING #define MAVLINK_MSG_ID_ENCAPSULATED_DATA 194 typedef struct __mavlink_encapsulated_data_t { uint16_t seqnr; ///< sequence number (starting with 0 on every transmission) uint8_t data[253]; ///< image data bytes } mavlink_encapsulated_data_t; #define MAVLINK_MSG_ID_ENCAPSULATED_DATA_LEN 255 #define MAVLINK_MSG_ID_194_LEN 255 #define MAVLINK_MSG_ENCAPSULATED_DATA_FIELD_DATA_LEN 253 #define MAVLINK_MESSAGE_INFO_ENCAPSULATED_DATA { \ "ENCAPSULATED_DATA", \ 2, \ { { "seqnr", NULL, MAVLINK_TYPE_UINT16_T, 0, 0, offsetof(mavlink_encapsulated_data_t, seqnr) }, \ { "data", NULL, MAVLINK_TYPE_UINT8_T, 253, 2, offsetof(mavlink_encapsulated_data_t, data) }, \ } \ } /** * @brief Pack a encapsulated_data 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 seqnr sequence number (starting with 0 on every transmission) * @param data image data bytes * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_encapsulated_data_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint16_t seqnr, const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[255]; _mav_put_uint16_t(buf, 0, seqnr); _mav_put_uint8_t_array(buf, 2, data, 253); memcpy(_MAV_PAYLOAD(msg), buf, 255); #else mavlink_encapsulated_data_t packet; packet.seqnr = seqnr; memcpy(packet.data, data, sizeof(uint8_t)*253); memcpy(_MAV_PAYLOAD(msg), &packet, 255); #endif msg->msgid = MAVLINK_MSG_ID_ENCAPSULATED_DATA; return mavlink_finalize_message(msg, system_id, component_id, 255, 223); } /** * @brief Pack a encapsulated_data 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 seqnr sequence number (starting with 0 on every transmission) * @param data image data bytes * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_encapsulated_data_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint16_t seqnr,const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[255]; _mav_put_uint16_t(buf, 0, seqnr); _mav_put_uint8_t_array(buf, 2, data, 253); memcpy(_MAV_PAYLOAD(msg), buf, 255); #else mavlink_encapsulated_data_t packet; packet.seqnr = seqnr; memcpy(packet.data, data, sizeof(uint8_t)*253); memcpy(_MAV_PAYLOAD(msg), &packet, 255); #endif msg->msgid = MAVLINK_MSG_ID_ENCAPSULATED_DATA; return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 255, 223); } /** * @brief Encode a encapsulated_data 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 encapsulated_data C-struct to read the message contents from */ static inline uint16_t mavlink_msg_encapsulated_data_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_encapsulated_data_t* encapsulated_data) { return mavlink_msg_encapsulated_data_pack(system_id, component_id, msg, encapsulated_data->seqnr, encapsulated_data->data); } /** * @brief Send a encapsulated_data message * @param chan MAVLink channel to send the message * * @param seqnr sequence number (starting with 0 on every transmission) * @param data image data bytes */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_encapsulated_data_send(mavlink_channel_t chan, uint16_t seqnr, const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[255]; _mav_put_uint16_t(buf, 0, seqnr); _mav_put_uint8_t_array(buf, 2, data, 253); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_ENCAPSULATED_DATA, buf, 255, 223); #else mavlink_encapsulated_data_t packet; packet.seqnr = seqnr; memcpy(packet.data, data, sizeof(uint8_t)*253); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_ENCAPSULATED_DATA, (const char *)&packet, 255, 223); #endif } #endif // MESSAGE ENCAPSULATED_DATA UNPACKING /** * @brief Get field seqnr from encapsulated_data message * * @return sequence number (starting with 0 on every transmission) */ static inline uint16_t mavlink_msg_encapsulated_data_get_seqnr(const mavlink_message_t* msg) { return _MAV_RETURN_uint16_t(msg, 0); } /** * @brief Get field data from encapsulated_data message * * @return image data bytes */ static inline uint16_t mavlink_msg_encapsulated_data_get_data(const mavlink_message_t* msg, uint8_t *data) { return _MAV_RETURN_uint8_t_array(msg, data, 253, 2); } /** * @brief Decode a encapsulated_data message into a struct * * @param msg The message to decode * @param encapsulated_data C-struct to decode the message contents into */ static inline void mavlink_msg_encapsulated_data_decode(const mavlink_message_t* msg, mavlink_encapsulated_data_t* encapsulated_data) { #if MAVLINK_NEED_BYTE_SWAP encapsulated_data->seqnr = mavlink_msg_encapsulated_data_get_seqnr(msg); mavlink_msg_encapsulated_data_get_data(msg, encapsulated_data->data); #else memcpy(encapsulated_data, _MAV_PAYLOAD(msg), 255); #endif }