// MESSAGE LOG_ENTRY PACKING #define MAVLINK_MSG_ID_LOG_ENTRY 118 typedef struct MAVLINK_PACKED __mavlink_log_entry_t { uint32_t time_utc; /*< UTC timestamp of log in seconds since 1970, or 0 if not available*/ uint32_t size; /*< Size of the log (may be approximate) in bytes*/ uint16_t id; /*< Log id*/ uint16_t num_logs; /*< Total number of logs*/ uint16_t last_log_num; /*< High log number*/ } mavlink_log_entry_t; #define MAVLINK_MSG_ID_LOG_ENTRY_LEN 14 #define MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN 14 #define MAVLINK_MSG_ID_118_LEN 14 #define MAVLINK_MSG_ID_118_MIN_LEN 14 #define MAVLINK_MSG_ID_LOG_ENTRY_CRC 56 #define MAVLINK_MSG_ID_118_CRC 56 #if MAVLINK_COMMAND_24BIT #define MAVLINK_MESSAGE_INFO_LOG_ENTRY { \ 118, \ "LOG_ENTRY", \ 5, \ { { "time_utc", NULL, MAVLINK_TYPE_UINT32_T, 0, 0, offsetof(mavlink_log_entry_t, time_utc) }, \ { "size", NULL, MAVLINK_TYPE_UINT32_T, 0, 4, offsetof(mavlink_log_entry_t, size) }, \ { "id", NULL, MAVLINK_TYPE_UINT16_T, 0, 8, offsetof(mavlink_log_entry_t, id) }, \ { "num_logs", NULL, MAVLINK_TYPE_UINT16_T, 0, 10, offsetof(mavlink_log_entry_t, num_logs) }, \ { "last_log_num", NULL, MAVLINK_TYPE_UINT16_T, 0, 12, offsetof(mavlink_log_entry_t, last_log_num) }, \ } \ } #else #define MAVLINK_MESSAGE_INFO_LOG_ENTRY { \ "LOG_ENTRY", \ 5, \ { { "time_utc", NULL, MAVLINK_TYPE_UINT32_T, 0, 0, offsetof(mavlink_log_entry_t, time_utc) }, \ { "size", NULL, MAVLINK_TYPE_UINT32_T, 0, 4, offsetof(mavlink_log_entry_t, size) }, \ { "id", NULL, MAVLINK_TYPE_UINT16_T, 0, 8, offsetof(mavlink_log_entry_t, id) }, \ { "num_logs", NULL, MAVLINK_TYPE_UINT16_T, 0, 10, offsetof(mavlink_log_entry_t, num_logs) }, \ { "last_log_num", NULL, MAVLINK_TYPE_UINT16_T, 0, 12, offsetof(mavlink_log_entry_t, last_log_num) }, \ } \ } #endif /** * @brief Pack a log_entry 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 id Log id * @param num_logs Total number of logs * @param last_log_num High log number * @param time_utc UTC timestamp of log in seconds since 1970, or 0 if not available * @param size Size of the log (may be approximate) in bytes * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_log_entry_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint16_t id, uint16_t num_logs, uint16_t last_log_num, uint32_t time_utc, uint32_t size) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_LOG_ENTRY_LEN]; _mav_put_uint32_t(buf, 0, time_utc); _mav_put_uint32_t(buf, 4, size); _mav_put_uint16_t(buf, 8, id); _mav_put_uint16_t(buf, 10, num_logs); _mav_put_uint16_t(buf, 12, last_log_num); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_LOG_ENTRY_LEN); #else mavlink_log_entry_t packet; packet.time_utc = time_utc; packet.size = size; packet.id = id; packet.num_logs = num_logs; packet.last_log_num = last_log_num; memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_LOG_ENTRY_LEN); #endif msg->msgid = MAVLINK_MSG_ID_LOG_ENTRY; return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); } /** * @brief Pack a log_entry 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 will be sent over * @param msg The MAVLink message to compress the data into * @param id Log id * @param num_logs Total number of logs * @param last_log_num High log number * @param time_utc UTC timestamp of log in seconds since 1970, or 0 if not available * @param size Size of the log (may be approximate) in bytes * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_log_entry_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint16_t id,uint16_t num_logs,uint16_t last_log_num,uint32_t time_utc,uint32_t size) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_LOG_ENTRY_LEN]; _mav_put_uint32_t(buf, 0, time_utc); _mav_put_uint32_t(buf, 4, size); _mav_put_uint16_t(buf, 8, id); _mav_put_uint16_t(buf, 10, num_logs); _mav_put_uint16_t(buf, 12, last_log_num); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_LOG_ENTRY_LEN); #else mavlink_log_entry_t packet; packet.time_utc = time_utc; packet.size = size; packet.id = id; packet.num_logs = num_logs; packet.last_log_num = last_log_num; memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_LOG_ENTRY_LEN); #endif msg->msgid = MAVLINK_MSG_ID_LOG_ENTRY; return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); } /** * @brief Encode a log_entry struct * * @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 log_entry C-struct to read the message contents from */ static inline uint16_t mavlink_msg_log_entry_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_log_entry_t* log_entry) { return mavlink_msg_log_entry_pack(system_id, component_id, msg, log_entry->id, log_entry->num_logs, log_entry->last_log_num, log_entry->time_utc, log_entry->size); } /** * @brief Encode a log_entry struct 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 will be sent over * @param msg The MAVLink message to compress the data into * @param log_entry C-struct to read the message contents from */ static inline uint16_t mavlink_msg_log_entry_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_log_entry_t* log_entry) { return mavlink_msg_log_entry_pack_chan(system_id, component_id, chan, msg, log_entry->id, log_entry->num_logs, log_entry->last_log_num, log_entry->time_utc, log_entry->size); } /** * @brief Send a log_entry message * @param chan MAVLink channel to send the message * * @param id Log id * @param num_logs Total number of logs * @param last_log_num High log number * @param time_utc UTC timestamp of log in seconds since 1970, or 0 if not available * @param size Size of the log (may be approximate) in bytes */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_log_entry_send(mavlink_channel_t chan, uint16_t id, uint16_t num_logs, uint16_t last_log_num, uint32_t time_utc, uint32_t size) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_LOG_ENTRY_LEN]; _mav_put_uint32_t(buf, 0, time_utc); _mav_put_uint32_t(buf, 4, size); _mav_put_uint16_t(buf, 8, id); _mav_put_uint16_t(buf, 10, num_logs); _mav_put_uint16_t(buf, 12, last_log_num); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_LOG_ENTRY, buf, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); #else mavlink_log_entry_t packet; packet.time_utc = time_utc; packet.size = size; packet.id = id; packet.num_logs = num_logs; packet.last_log_num = last_log_num; _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_LOG_ENTRY, (const char *)&packet, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); #endif } /** * @brief Send a log_entry message * @param chan MAVLink channel to send the message * @param struct The MAVLink struct to serialize */ static inline void mavlink_msg_log_entry_send_struct(mavlink_channel_t chan, const mavlink_log_entry_t* log_entry) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS mavlink_msg_log_entry_send(chan, log_entry->id, log_entry->num_logs, log_entry->last_log_num, log_entry->time_utc, log_entry->size); #else _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_LOG_ENTRY, (const char *)log_entry, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); #endif } #if MAVLINK_MSG_ID_LOG_ENTRY_LEN <= MAVLINK_MAX_PAYLOAD_LEN /* This varient of _send() can be used to save stack space by re-using memory from the receive buffer. The caller provides a mavlink_message_t which is the size of a full mavlink message. This is usually the receive buffer for the channel, and allows a reply to an incoming message with minimum stack space usage. */ static inline void mavlink_msg_log_entry_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint16_t id, uint16_t num_logs, uint16_t last_log_num, uint32_t time_utc, uint32_t size) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char *buf = (char *)msgbuf; _mav_put_uint32_t(buf, 0, time_utc); _mav_put_uint32_t(buf, 4, size); _mav_put_uint16_t(buf, 8, id); _mav_put_uint16_t(buf, 10, num_logs); _mav_put_uint16_t(buf, 12, last_log_num); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_LOG_ENTRY, buf, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); #else mavlink_log_entry_t *packet = (mavlink_log_entry_t *)msgbuf; packet->time_utc = time_utc; packet->size = size; packet->id = id; packet->num_logs = num_logs; packet->last_log_num = last_log_num; _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_LOG_ENTRY, (const char *)packet, MAVLINK_MSG_ID_LOG_ENTRY_MIN_LEN, MAVLINK_MSG_ID_LOG_ENTRY_LEN, MAVLINK_MSG_ID_LOG_ENTRY_CRC); #endif } #endif #endif // MESSAGE LOG_ENTRY UNPACKING /** * @brief Get field id from log_entry message * * @return Log id */ static inline uint16_t mavlink_msg_log_entry_get_id(const mavlink_message_t* msg) { return _MAV_RETURN_uint16_t(msg, 8); } /** * @brief Get field num_logs from log_entry message * * @return Total number of logs */ static inline uint16_t mavlink_msg_log_entry_get_num_logs(const mavlink_message_t* msg) { return _MAV_RETURN_uint16_t(msg, 10); } /** * @brief Get field last_log_num from log_entry message * * @return High log number */ static inline uint16_t mavlink_msg_log_entry_get_last_log_num(const mavlink_message_t* msg) { return _MAV_RETURN_uint16_t(msg, 12); } /** * @brief Get field time_utc from log_entry message * * @return UTC timestamp of log in seconds since 1970, or 0 if not available */ static inline uint32_t mavlink_msg_log_entry_get_time_utc(const mavlink_message_t* msg) { return _MAV_RETURN_uint32_t(msg, 0); } /** * @brief Get field size from log_entry message * * @return Size of the log (may be approximate) in bytes */ static inline uint32_t mavlink_msg_log_entry_get_size(const mavlink_message_t* msg) { return _MAV_RETURN_uint32_t(msg, 4); } /** * @brief Decode a log_entry message into a struct * * @param msg The message to decode * @param log_entry C-struct to decode the message contents into */ static inline void mavlink_msg_log_entry_decode(const mavlink_message_t* msg, mavlink_log_entry_t* log_entry) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS log_entry->time_utc = mavlink_msg_log_entry_get_time_utc(msg); log_entry->size = mavlink_msg_log_entry_get_size(msg); log_entry->id = mavlink_msg_log_entry_get_id(msg); log_entry->num_logs = mavlink_msg_log_entry_get_num_logs(msg); log_entry->last_log_num = mavlink_msg_log_entry_get_last_log_num(msg); #else uint8_t len = msg->len < MAVLINK_MSG_ID_LOG_ENTRY_LEN? msg->len : MAVLINK_MSG_ID_LOG_ENTRY_LEN; memset(log_entry, 0, MAVLINK_MSG_ID_LOG_ENTRY_LEN); memcpy(log_entry, _MAV_PAYLOAD(msg), len); #endif }