#pragma once // MESSAGE CAN_FRAME PACKING #define MAVLINK_MSG_ID_CAN_FRAME 386 typedef struct __mavlink_can_frame_t { uint32_t id; /*< Frame ID*/ uint8_t target_system; /*< System ID.*/ uint8_t target_component; /*< Component ID.*/ uint8_t bus; /*< Bus number*/ uint8_t len; /*< Frame length*/ uint8_t data[8]; /*< Frame data*/ } mavlink_can_frame_t; #define MAVLINK_MSG_ID_CAN_FRAME_LEN 16 #define MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN 16 #define MAVLINK_MSG_ID_386_LEN 16 #define MAVLINK_MSG_ID_386_MIN_LEN 16 #define MAVLINK_MSG_ID_CAN_FRAME_CRC 132 #define MAVLINK_MSG_ID_386_CRC 132 #define MAVLINK_MSG_CAN_FRAME_FIELD_DATA_LEN 8 #if MAVLINK_COMMAND_24BIT #define MAVLINK_MESSAGE_INFO_CAN_FRAME { \ 386, \ "CAN_FRAME", \ 6, \ { { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 4, offsetof(mavlink_can_frame_t, target_system) }, \ { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 5, offsetof(mavlink_can_frame_t, target_component) }, \ { "bus", NULL, MAVLINK_TYPE_UINT8_T, 0, 6, offsetof(mavlink_can_frame_t, bus) }, \ { "len", NULL, MAVLINK_TYPE_UINT8_T, 0, 7, offsetof(mavlink_can_frame_t, len) }, \ { "id", NULL, MAVLINK_TYPE_UINT32_T, 0, 0, offsetof(mavlink_can_frame_t, id) }, \ { "data", NULL, MAVLINK_TYPE_UINT8_T, 8, 8, offsetof(mavlink_can_frame_t, data) }, \ } \ } #else #define MAVLINK_MESSAGE_INFO_CAN_FRAME { \ "CAN_FRAME", \ 6, \ { { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 4, offsetof(mavlink_can_frame_t, target_system) }, \ { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 5, offsetof(mavlink_can_frame_t, target_component) }, \ { "bus", NULL, MAVLINK_TYPE_UINT8_T, 0, 6, offsetof(mavlink_can_frame_t, bus) }, \ { "len", NULL, MAVLINK_TYPE_UINT8_T, 0, 7, offsetof(mavlink_can_frame_t, len) }, \ { "id", NULL, MAVLINK_TYPE_UINT32_T, 0, 0, offsetof(mavlink_can_frame_t, id) }, \ { "data", NULL, MAVLINK_TYPE_UINT8_T, 8, 8, offsetof(mavlink_can_frame_t, data) }, \ } \ } #endif /** * @brief Pack a can_frame 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 target_system System ID. * @param target_component Component ID. * @param bus Bus number * @param len Frame length * @param id Frame ID * @param data Frame data * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_can_frame_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, uint8_t bus, uint8_t len, uint32_t id, const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_CAN_FRAME_LEN]; _mav_put_uint32_t(buf, 0, id); _mav_put_uint8_t(buf, 4, target_system); _mav_put_uint8_t(buf, 5, target_component); _mav_put_uint8_t(buf, 6, bus); _mav_put_uint8_t(buf, 7, len); _mav_put_uint8_t_array(buf, 8, data, 8); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_CAN_FRAME_LEN); #else mavlink_can_frame_t packet; packet.id = id; packet.target_system = target_system; packet.target_component = target_component; packet.bus = bus; packet.len = len; mav_array_memcpy(packet.data, data, sizeof(uint8_t)*8); memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_CAN_FRAME_LEN); #endif msg->msgid = MAVLINK_MSG_ID_CAN_FRAME; return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); } /** * @brief Pack a can_frame message * @param system_id ID of this system * @param component_id ID of this component (e.g. 200 for IMU) * @param status MAVLink status structure * @param msg The MAVLink message to compress the data into * * @param target_system System ID. * @param target_component Component ID. * @param bus Bus number * @param len Frame length * @param id Frame ID * @param data Frame data * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_can_frame_pack_status(uint8_t system_id, uint8_t component_id, mavlink_status_t *_status, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, uint8_t bus, uint8_t len, uint32_t id, const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_CAN_FRAME_LEN]; _mav_put_uint32_t(buf, 0, id); _mav_put_uint8_t(buf, 4, target_system); _mav_put_uint8_t(buf, 5, target_component); _mav_put_uint8_t(buf, 6, bus); _mav_put_uint8_t(buf, 7, len); _mav_put_uint8_t_array(buf, 8, data, 8); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_CAN_FRAME_LEN); #else mavlink_can_frame_t packet; packet.id = id; packet.target_system = target_system; packet.target_component = target_component; packet.bus = bus; packet.len = len; mav_array_memcpy(packet.data, data, sizeof(uint8_t)*8); memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_CAN_FRAME_LEN); #endif msg->msgid = MAVLINK_MSG_ID_CAN_FRAME; #if MAVLINK_CRC_EXTRA return mavlink_finalize_message_buffer(msg, system_id, component_id, _status, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); #else return mavlink_finalize_message_buffer(msg, system_id, component_id, _status, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN); #endif } /** * @brief Pack a can_frame 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 target_system System ID. * @param target_component Component ID. * @param bus Bus number * @param len Frame length * @param id Frame ID * @param data Frame data * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_can_frame_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint8_t target_system,uint8_t target_component,uint8_t bus,uint8_t len,uint32_t id,const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_CAN_FRAME_LEN]; _mav_put_uint32_t(buf, 0, id); _mav_put_uint8_t(buf, 4, target_system); _mav_put_uint8_t(buf, 5, target_component); _mav_put_uint8_t(buf, 6, bus); _mav_put_uint8_t(buf, 7, len); _mav_put_uint8_t_array(buf, 8, data, 8); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_CAN_FRAME_LEN); #else mavlink_can_frame_t packet; packet.id = id; packet.target_system = target_system; packet.target_component = target_component; packet.bus = bus; packet.len = len; mav_array_memcpy(packet.data, data, sizeof(uint8_t)*8); memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_CAN_FRAME_LEN); #endif msg->msgid = MAVLINK_MSG_ID_CAN_FRAME; return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); } /** * @brief Encode a can_frame 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 can_frame C-struct to read the message contents from */ static inline uint16_t mavlink_msg_can_frame_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_can_frame_t* can_frame) { return mavlink_msg_can_frame_pack(system_id, component_id, msg, can_frame->target_system, can_frame->target_component, can_frame->bus, can_frame->len, can_frame->id, can_frame->data); } /** * @brief Encode a can_frame 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 can_frame C-struct to read the message contents from */ static inline uint16_t mavlink_msg_can_frame_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_can_frame_t* can_frame) { return mavlink_msg_can_frame_pack_chan(system_id, component_id, chan, msg, can_frame->target_system, can_frame->target_component, can_frame->bus, can_frame->len, can_frame->id, can_frame->data); } /** * @brief Encode a can_frame struct with provided status structure * * @param system_id ID of this system * @param component_id ID of this component (e.g. 200 for IMU) * @param status MAVLink status structure * @param msg The MAVLink message to compress the data into * @param can_frame C-struct to read the message contents from */ static inline uint16_t mavlink_msg_can_frame_encode_status(uint8_t system_id, uint8_t component_id, mavlink_status_t* _status, mavlink_message_t* msg, const mavlink_can_frame_t* can_frame) { return mavlink_msg_can_frame_pack_status(system_id, component_id, _status, msg, can_frame->target_system, can_frame->target_component, can_frame->bus, can_frame->len, can_frame->id, can_frame->data); } /** * @brief Send a can_frame message * @param chan MAVLink channel to send the message * * @param target_system System ID. * @param target_component Component ID. * @param bus Bus number * @param len Frame length * @param id Frame ID * @param data Frame data */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_can_frame_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, uint8_t bus, uint8_t len, uint32_t id, const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_CAN_FRAME_LEN]; _mav_put_uint32_t(buf, 0, id); _mav_put_uint8_t(buf, 4, target_system); _mav_put_uint8_t(buf, 5, target_component); _mav_put_uint8_t(buf, 6, bus); _mav_put_uint8_t(buf, 7, len); _mav_put_uint8_t_array(buf, 8, data, 8); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_CAN_FRAME, buf, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); #else mavlink_can_frame_t packet; packet.id = id; packet.target_system = target_system; packet.target_component = target_component; packet.bus = bus; packet.len = len; mav_array_memcpy(packet.data, data, sizeof(uint8_t)*8); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_CAN_FRAME, (const char *)&packet, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); #endif } /** * @brief Send a can_frame message * @param chan MAVLink channel to send the message * @param struct The MAVLink struct to serialize */ static inline void mavlink_msg_can_frame_send_struct(mavlink_channel_t chan, const mavlink_can_frame_t* can_frame) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS mavlink_msg_can_frame_send(chan, can_frame->target_system, can_frame->target_component, can_frame->bus, can_frame->len, can_frame->id, can_frame->data); #else _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_CAN_FRAME, (const char *)can_frame, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); #endif } #if MAVLINK_MSG_ID_CAN_FRAME_LEN <= MAVLINK_MAX_PAYLOAD_LEN /* This variant 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_can_frame_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, uint8_t bus, uint8_t len, uint32_t id, const uint8_t *data) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char *buf = (char *)msgbuf; _mav_put_uint32_t(buf, 0, id); _mav_put_uint8_t(buf, 4, target_system); _mav_put_uint8_t(buf, 5, target_component); _mav_put_uint8_t(buf, 6, bus); _mav_put_uint8_t(buf, 7, len); _mav_put_uint8_t_array(buf, 8, data, 8); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_CAN_FRAME, buf, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); #else mavlink_can_frame_t *packet = (mavlink_can_frame_t *)msgbuf; packet->id = id; packet->target_system = target_system; packet->target_component = target_component; packet->bus = bus; packet->len = len; mav_array_memcpy(packet->data, data, sizeof(uint8_t)*8); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_CAN_FRAME, (const char *)packet, MAVLINK_MSG_ID_CAN_FRAME_MIN_LEN, MAVLINK_MSG_ID_CAN_FRAME_LEN, MAVLINK_MSG_ID_CAN_FRAME_CRC); #endif } #endif #endif // MESSAGE CAN_FRAME UNPACKING /** * @brief Get field target_system from can_frame message * * @return System ID. */ static inline uint8_t mavlink_msg_can_frame_get_target_system(const mavlink_message_t* msg) { return _MAV_RETURN_uint8_t(msg, 4); } /** * @brief Get field target_component from can_frame message * * @return Component ID. */ static inline uint8_t mavlink_msg_can_frame_get_target_component(const mavlink_message_t* msg) { return _MAV_RETURN_uint8_t(msg, 5); } /** * @brief Get field bus from can_frame message * * @return Bus number */ static inline uint8_t mavlink_msg_can_frame_get_bus(const mavlink_message_t* msg) { return _MAV_RETURN_uint8_t(msg, 6); } /** * @brief Get field len from can_frame message * * @return Frame length */ static inline uint8_t mavlink_msg_can_frame_get_len(const mavlink_message_t* msg) { return _MAV_RETURN_uint8_t(msg, 7); } /** * @brief Get field id from can_frame message * * @return Frame ID */ static inline uint32_t mavlink_msg_can_frame_get_id(const mavlink_message_t* msg) { return _MAV_RETURN_uint32_t(msg, 0); } /** * @brief Get field data from can_frame message * * @return Frame data */ static inline uint16_t mavlink_msg_can_frame_get_data(const mavlink_message_t* msg, uint8_t *data) { return _MAV_RETURN_uint8_t_array(msg, data, 8, 8); } /** * @brief Decode a can_frame message into a struct * * @param msg The message to decode * @param can_frame C-struct to decode the message contents into */ static inline void mavlink_msg_can_frame_decode(const mavlink_message_t* msg, mavlink_can_frame_t* can_frame) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS can_frame->id = mavlink_msg_can_frame_get_id(msg); can_frame->target_system = mavlink_msg_can_frame_get_target_system(msg); can_frame->target_component = mavlink_msg_can_frame_get_target_component(msg); can_frame->bus = mavlink_msg_can_frame_get_bus(msg); can_frame->len = mavlink_msg_can_frame_get_len(msg); mavlink_msg_can_frame_get_data(msg, can_frame->data); #else uint8_t len = msg->len < MAVLINK_MSG_ID_CAN_FRAME_LEN? msg->len : MAVLINK_MSG_ID_CAN_FRAME_LEN; memset(can_frame, 0, MAVLINK_MSG_ID_CAN_FRAME_LEN); memcpy(can_frame, _MAV_PAYLOAD(msg), len); #endif }