// MESSAGE MESSAGE_INTERVAL PACKING #define MAVLINK_MSG_ID_MESSAGE_INTERVAL 244 MAVPACKED( typedef struct __mavlink_message_interval_t { int32_t interval_us; /*< The interval between two messages, in microseconds. A value of -1 indicates this stream is disabled, 0 indicates it is not available, > 0 indicates the interval at which it is sent.*/ uint16_t message_id; /*< The ID of the requested MAVLink message. v1.0 is limited to 254 messages.*/ }) mavlink_message_interval_t; #define MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN 6 #define MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN 6 #define MAVLINK_MSG_ID_244_LEN 6 #define MAVLINK_MSG_ID_244_MIN_LEN 6 #define MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC 95 #define MAVLINK_MSG_ID_244_CRC 95 #if MAVLINK_COMMAND_24BIT #define MAVLINK_MESSAGE_INFO_MESSAGE_INTERVAL { \ 244, \ "MESSAGE_INTERVAL", \ 2, \ { { "interval_us", NULL, MAVLINK_TYPE_INT32_T, 0, 0, offsetof(mavlink_message_interval_t, interval_us) }, \ { "message_id", NULL, MAVLINK_TYPE_UINT16_T, 0, 4, offsetof(mavlink_message_interval_t, message_id) }, \ } \ } #else #define MAVLINK_MESSAGE_INFO_MESSAGE_INTERVAL { \ "MESSAGE_INTERVAL", \ 2, \ { { "interval_us", NULL, MAVLINK_TYPE_INT32_T, 0, 0, offsetof(mavlink_message_interval_t, interval_us) }, \ { "message_id", NULL, MAVLINK_TYPE_UINT16_T, 0, 4, offsetof(mavlink_message_interval_t, message_id) }, \ } \ } #endif /** * @brief Pack a message_interval 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 message_id The ID of the requested MAVLink message. v1.0 is limited to 254 messages. * @param interval_us The interval between two messages, in microseconds. A value of -1 indicates this stream is disabled, 0 indicates it is not available, > 0 indicates the interval at which it is sent. * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_message_interval_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint16_t message_id, int32_t interval_us) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN]; _mav_put_int32_t(buf, 0, interval_us); _mav_put_uint16_t(buf, 4, message_id); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN); #else mavlink_message_interval_t packet; packet.interval_us = interval_us; packet.message_id = message_id; memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN); #endif msg->msgid = MAVLINK_MSG_ID_MESSAGE_INTERVAL; return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); } /** * @brief Pack a message_interval 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 message_id The ID of the requested MAVLink message. v1.0 is limited to 254 messages. * @param interval_us The interval between two messages, in microseconds. A value of -1 indicates this stream is disabled, 0 indicates it is not available, > 0 indicates the interval at which it is sent. * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_message_interval_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint16_t message_id,int32_t interval_us) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN]; _mav_put_int32_t(buf, 0, interval_us); _mav_put_uint16_t(buf, 4, message_id); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN); #else mavlink_message_interval_t packet; packet.interval_us = interval_us; packet.message_id = message_id; memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN); #endif msg->msgid = MAVLINK_MSG_ID_MESSAGE_INTERVAL; return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); } /** * @brief Encode a message_interval 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 message_interval C-struct to read the message contents from */ static inline uint16_t mavlink_msg_message_interval_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_message_interval_t* message_interval) { return mavlink_msg_message_interval_pack(system_id, component_id, msg, message_interval->message_id, message_interval->interval_us); } /** * @brief Encode a message_interval 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 message_interval C-struct to read the message contents from */ static inline uint16_t mavlink_msg_message_interval_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_message_interval_t* message_interval) { return mavlink_msg_message_interval_pack_chan(system_id, component_id, chan, msg, message_interval->message_id, message_interval->interval_us); } /** * @brief Send a message_interval message * @param chan MAVLink channel to send the message * * @param message_id The ID of the requested MAVLink message. v1.0 is limited to 254 messages. * @param interval_us The interval between two messages, in microseconds. A value of -1 indicates this stream is disabled, 0 indicates it is not available, > 0 indicates the interval at which it is sent. */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_message_interval_send(mavlink_channel_t chan, uint16_t message_id, int32_t interval_us) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN]; _mav_put_int32_t(buf, 0, interval_us); _mav_put_uint16_t(buf, 4, message_id); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_MESSAGE_INTERVAL, buf, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); #else mavlink_message_interval_t packet; packet.interval_us = interval_us; packet.message_id = message_id; _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_MESSAGE_INTERVAL, (const char *)&packet, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); #endif } /** * @brief Send a message_interval message * @param chan MAVLink channel to send the message * @param struct The MAVLink struct to serialize */ static inline void mavlink_msg_message_interval_send_struct(mavlink_channel_t chan, const mavlink_message_interval_t* message_interval) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS mavlink_msg_message_interval_send(chan, message_interval->message_id, message_interval->interval_us); #else _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_MESSAGE_INTERVAL, (const char *)message_interval, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); #endif } #if MAVLINK_MSG_ID_MESSAGE_INTERVAL_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_message_interval_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint16_t message_id, int32_t interval_us) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char *buf = (char *)msgbuf; _mav_put_int32_t(buf, 0, interval_us); _mav_put_uint16_t(buf, 4, message_id); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_MESSAGE_INTERVAL, buf, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); #else mavlink_message_interval_t *packet = (mavlink_message_interval_t *)msgbuf; packet->interval_us = interval_us; packet->message_id = message_id; _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_MESSAGE_INTERVAL, (const char *)packet, MAVLINK_MSG_ID_MESSAGE_INTERVAL_MIN_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN, MAVLINK_MSG_ID_MESSAGE_INTERVAL_CRC); #endif } #endif #endif // MESSAGE MESSAGE_INTERVAL UNPACKING /** * @brief Get field message_id from message_interval message * * @return The ID of the requested MAVLink message. v1.0 is limited to 254 messages. */ static inline uint16_t mavlink_msg_message_interval_get_message_id(const mavlink_message_t* msg) { return _MAV_RETURN_uint16_t(msg, 4); } /** * @brief Get field interval_us from message_interval message * * @return The interval between two messages, in microseconds. A value of -1 indicates this stream is disabled, 0 indicates it is not available, > 0 indicates the interval at which it is sent. */ static inline int32_t mavlink_msg_message_interval_get_interval_us(const mavlink_message_t* msg) { return _MAV_RETURN_int32_t(msg, 0); } /** * @brief Decode a message_interval message into a struct * * @param msg The message to decode * @param message_interval C-struct to decode the message contents into */ static inline void mavlink_msg_message_interval_decode(const mavlink_message_t* msg, mavlink_message_interval_t* message_interval) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS message_interval->interval_us = mavlink_msg_message_interval_get_interval_us(msg); message_interval->message_id = mavlink_msg_message_interval_get_message_id(msg); #else uint8_t len = msg->len < MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN? msg->len : MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN; memset(message_interval, 0, MAVLINK_MSG_ID_MESSAGE_INTERVAL_LEN); memcpy(message_interval, _MAV_PAYLOAD(msg), len); #endif }