#pragma once // MESSAGE STATUSTEXT PACKING #define MAVLINK_MSG_ID_STATUSTEXT 253 MAVPACKED( typedef struct __mavlink_statustext_t { uint8_t severity; /*< Severity of status. Relies on the definitions within RFC-5424. See enum MAV_SEVERITY.*/ char text[50]; /*< Status text message, without null termination character*/ }) mavlink_statustext_t; #define MAVLINK_MSG_ID_STATUSTEXT_LEN 51 #define MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN 51 #define MAVLINK_MSG_ID_253_LEN 51 #define MAVLINK_MSG_ID_253_MIN_LEN 51 #define MAVLINK_MSG_ID_STATUSTEXT_CRC 83 #define MAVLINK_MSG_ID_253_CRC 83 #define MAVLINK_MSG_STATUSTEXT_FIELD_TEXT_LEN 50 #if MAVLINK_COMMAND_24BIT #define MAVLINK_MESSAGE_INFO_STATUSTEXT { \ 253, \ "STATUSTEXT", \ 2, \ { { "severity", NULL, MAVLINK_TYPE_UINT8_T, 0, 0, offsetof(mavlink_statustext_t, severity) }, \ { "text", NULL, MAVLINK_TYPE_CHAR, 50, 1, offsetof(mavlink_statustext_t, text) }, \ } \ } #else #define MAVLINK_MESSAGE_INFO_STATUSTEXT { \ "STATUSTEXT", \ 2, \ { { "severity", NULL, MAVLINK_TYPE_UINT8_T, 0, 0, offsetof(mavlink_statustext_t, severity) }, \ { "text", NULL, MAVLINK_TYPE_CHAR, 50, 1, offsetof(mavlink_statustext_t, text) }, \ } \ } #endif /** * @brief Pack a statustext 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 severity Severity of status. Relies on the definitions within RFC-5424. See enum MAV_SEVERITY. * @param text Status text message, without null termination character * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_statustext_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t severity, const char *text) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_STATUSTEXT_LEN]; _mav_put_uint8_t(buf, 0, severity); _mav_put_char_array(buf, 1, text, 50); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_STATUSTEXT_LEN); #else mavlink_statustext_t packet; packet.severity = severity; mav_array_memcpy(packet.text, text, sizeof(char)*50); memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_STATUSTEXT_LEN); #endif msg->msgid = MAVLINK_MSG_ID_STATUSTEXT; return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); } /** * @brief Pack a statustext 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 severity Severity of status. Relies on the definitions within RFC-5424. See enum MAV_SEVERITY. * @param text Status text message, without null termination character * @return length of the message in bytes (excluding serial stream start sign) */ static inline uint16_t mavlink_msg_statustext_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint8_t severity,const char *text) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_STATUSTEXT_LEN]; _mav_put_uint8_t(buf, 0, severity); _mav_put_char_array(buf, 1, text, 50); memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_STATUSTEXT_LEN); #else mavlink_statustext_t packet; packet.severity = severity; mav_array_memcpy(packet.text, text, sizeof(char)*50); memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_STATUSTEXT_LEN); #endif msg->msgid = MAVLINK_MSG_ID_STATUSTEXT; return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); } /** * @brief Encode a statustext 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 statustext C-struct to read the message contents from */ static inline uint16_t mavlink_msg_statustext_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_statustext_t* statustext) { return mavlink_msg_statustext_pack(system_id, component_id, msg, statustext->severity, statustext->text); } /** * @brief Encode a statustext 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 statustext C-struct to read the message contents from */ static inline uint16_t mavlink_msg_statustext_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_statustext_t* statustext) { return mavlink_msg_statustext_pack_chan(system_id, component_id, chan, msg, statustext->severity, statustext->text); } /** * @brief Send a statustext message * @param chan MAVLink channel to send the message * * @param severity Severity of status. Relies on the definitions within RFC-5424. See enum MAV_SEVERITY. * @param text Status text message, without null termination character */ #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS static inline void mavlink_msg_statustext_send(mavlink_channel_t chan, uint8_t severity, const char *text) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char buf[MAVLINK_MSG_ID_STATUSTEXT_LEN]; _mav_put_uint8_t(buf, 0, severity); _mav_put_char_array(buf, 1, text, 50); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_STATUSTEXT, buf, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); #else mavlink_statustext_t packet; packet.severity = severity; mav_array_memcpy(packet.text, text, sizeof(char)*50); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_STATUSTEXT, (const char *)&packet, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); #endif } /** * @brief Send a statustext message * @param chan MAVLink channel to send the message * @param struct The MAVLink struct to serialize */ static inline void mavlink_msg_statustext_send_struct(mavlink_channel_t chan, const mavlink_statustext_t* statustext) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS mavlink_msg_statustext_send(chan, statustext->severity, statustext->text); #else _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_STATUSTEXT, (const char *)statustext, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); #endif } #if MAVLINK_MSG_ID_STATUSTEXT_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_statustext_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint8_t severity, const char *text) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS char *buf = (char *)msgbuf; _mav_put_uint8_t(buf, 0, severity); _mav_put_char_array(buf, 1, text, 50); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_STATUSTEXT, buf, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); #else mavlink_statustext_t *packet = (mavlink_statustext_t *)msgbuf; packet->severity = severity; mav_array_memcpy(packet->text, text, sizeof(char)*50); _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_STATUSTEXT, (const char *)packet, MAVLINK_MSG_ID_STATUSTEXT_MIN_LEN, MAVLINK_MSG_ID_STATUSTEXT_LEN, MAVLINK_MSG_ID_STATUSTEXT_CRC); #endif } #endif #endif // MESSAGE STATUSTEXT UNPACKING /** * @brief Get field severity from statustext message * * @return Severity of status. Relies on the definitions within RFC-5424. See enum MAV_SEVERITY. */ static inline uint8_t mavlink_msg_statustext_get_severity(const mavlink_message_t* msg) { return _MAV_RETURN_uint8_t(msg, 0); } /** * @brief Get field text from statustext message * * @return Status text message, without null termination character */ static inline uint16_t mavlink_msg_statustext_get_text(const mavlink_message_t* msg, char *text) { return _MAV_RETURN_char_array(msg, text, 50, 1); } /** * @brief Decode a statustext message into a struct * * @param msg The message to decode * @param statustext C-struct to decode the message contents into */ static inline void mavlink_msg_statustext_decode(const mavlink_message_t* msg, mavlink_statustext_t* statustext) { #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS statustext->severity = mavlink_msg_statustext_get_severity(msg); mavlink_msg_statustext_get_text(msg, statustext->text); #else uint8_t len = msg->len < MAVLINK_MSG_ID_STATUSTEXT_LEN? msg->len : MAVLINK_MSG_ID_STATUSTEXT_LEN; memset(statustext, 0, MAVLINK_MSG_ID_STATUSTEXT_LEN); memcpy(statustext, _MAV_PAYLOAD(msg), len); #endif }