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// MESSAGE COMMAND PACKING
#define MAVLINK_MSG_ID_COMMAND 75
typedef struct __mavlink_command_t
{
uint8_t target_system; ///< System which should execute the command
uint8_t target_component; ///< Component which should execute the command, 0 for all components
uint8_t command; ///< Command ID, as defined by MAV_CMD enum.
uint8_t confirmation; ///< 0: First transmission of this command. 1-255: Confirmation transmissions (e.g. for kill command)
float param1; ///< Parameter 1, as defined by MAV_CMD enum.
float param2; ///< Parameter 2, as defined by MAV_CMD enum.
float param3; ///< Parameter 3, as defined by MAV_CMD enum.
float param4; ///< Parameter 4, as defined by MAV_CMD enum.
} mavlink_command_t;
#define MAVLINK_MSG_ID_COMMAND_LEN 20
#define MAVLINK_MSG_ID_75_LEN 20
#define MAVLINK_MESSAGE_INFO_COMMAND { \
"COMMAND", \
8, \
{ { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 0, offsetof(mavlink_command_t, target_system) }, \
{ "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 1, offsetof(mavlink_command_t, target_component) }, \
{ "command", NULL, MAVLINK_TYPE_UINT8_T, 0, 2, offsetof(mavlink_command_t, command) }, \
{ "confirmation", NULL, MAVLINK_TYPE_UINT8_T, 0, 3, offsetof(mavlink_command_t, confirmation) }, \
{ "param1", NULL, MAVLINK_TYPE_FLOAT, 0, 4, offsetof(mavlink_command_t, param1) }, \
{ "param2", NULL, MAVLINK_TYPE_FLOAT, 0, 8, offsetof(mavlink_command_t, param2) }, \
{ "param3", NULL, MAVLINK_TYPE_FLOAT, 0, 12, offsetof(mavlink_command_t, param3) }, \
{ "param4", NULL, MAVLINK_TYPE_FLOAT, 0, 16, offsetof(mavlink_command_t, param4) }, \
} \
}
/**
* @brief Pack a command 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 which should execute the command
* @param target_component Component which should execute the command, 0 for all components
* @param command Command ID, as defined by MAV_CMD enum.
* @param confirmation 0: First transmission of this command. 1-255: Confirmation transmissions (e.g. for kill command)
* @param param1 Parameter 1, as defined by MAV_CMD enum.
* @param param2 Parameter 2, as defined by MAV_CMD enum.
* @param param3 Parameter 3, as defined by MAV_CMD enum.
* @param param4 Parameter 4, as defined by MAV_CMD enum.
* @return length of the message in bytes (excluding serial stream start sign)
*/
static inline uint16_t mavlink_msg_command_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
uint8_t target_system, uint8_t target_component, uint8_t command, uint8_t confirmation, float param1, float param2, float param3, float param4)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[20];
_mav_put_uint8_t(buf, 0, target_system);
_mav_put_uint8_t(buf, 1, target_component);
_mav_put_uint8_t(buf, 2, command);
_mav_put_uint8_t(buf, 3, confirmation);
_mav_put_float(buf, 4, param1);
_mav_put_float(buf, 8, param2);
_mav_put_float(buf, 12, param3);
_mav_put_float(buf, 16, param4);
memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 20);
#else
mavlink_command_t packet;
packet.target_system = target_system;
packet.target_component = target_component;
packet.command = command;
packet.confirmation = confirmation;
packet.param1 = param1;
packet.param2 = param2;
packet.param3 = param3;
packet.param4 = param4;
memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 20);
#endif
msg->msgid = MAVLINK_MSG_ID_COMMAND;
return mavlink_finalize_message(msg, system_id, component_id, 20);
}
/**
* @brief Pack a command 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 target_system System which should execute the command
* @param target_component Component which should execute the command, 0 for all components
* @param command Command ID, as defined by MAV_CMD enum.
* @param confirmation 0: First transmission of this command. 1-255: Confirmation transmissions (e.g. for kill command)
* @param param1 Parameter 1, as defined by MAV_CMD enum.
* @param param2 Parameter 2, as defined by MAV_CMD enum.
* @param param3 Parameter 3, as defined by MAV_CMD enum.
* @param param4 Parameter 4, as defined by MAV_CMD enum.
* @return length of the message in bytes (excluding serial stream start sign)
*/
static inline uint16_t mavlink_msg_command_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 command,uint8_t confirmation,float param1,float param2,float param3,float param4)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[20];
_mav_put_uint8_t(buf, 0, target_system);
_mav_put_uint8_t(buf, 1, target_component);
_mav_put_uint8_t(buf, 2, command);
_mav_put_uint8_t(buf, 3, confirmation);
_mav_put_float(buf, 4, param1);
_mav_put_float(buf, 8, param2);
_mav_put_float(buf, 12, param3);
_mav_put_float(buf, 16, param4);
memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 20);
#else
mavlink_command_t packet;
packet.target_system = target_system;
packet.target_component = target_component;
packet.command = command;
packet.confirmation = confirmation;
packet.param1 = param1;
packet.param2 = param2;
packet.param3 = param3;
packet.param4 = param4;
memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 20);
#endif
msg->msgid = MAVLINK_MSG_ID_COMMAND;
return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 20);
}
/**
* @brief Encode a command 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 command C-struct to read the message contents from
*/
static inline uint16_t mavlink_msg_command_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_command_t* command)
{
return mavlink_msg_command_pack(system_id, component_id, msg, command->target_system, command->target_component, command->command, command->confirmation, command->param1, command->param2, command->param3, command->param4);
}
/**
* @brief Send a command message
* @param chan MAVLink channel to send the message
*
* @param target_system System which should execute the command
* @param target_component Component which should execute the command, 0 for all components
* @param command Command ID, as defined by MAV_CMD enum.
* @param confirmation 0: First transmission of this command. 1-255: Confirmation transmissions (e.g. for kill command)
* @param param1 Parameter 1, as defined by MAV_CMD enum.
* @param param2 Parameter 2, as defined by MAV_CMD enum.
* @param param3 Parameter 3, as defined by MAV_CMD enum.
* @param param4 Parameter 4, as defined by MAV_CMD enum.
*/
#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
static inline void mavlink_msg_command_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, uint8_t command, uint8_t confirmation, float param1, float param2, float param3, float param4)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[20];
_mav_put_uint8_t(buf, 0, target_system);
_mav_put_uint8_t(buf, 1, target_component);
_mav_put_uint8_t(buf, 2, command);
_mav_put_uint8_t(buf, 3, confirmation);
_mav_put_float(buf, 4, param1);
_mav_put_float(buf, 8, param2);
_mav_put_float(buf, 12, param3);
_mav_put_float(buf, 16, param4);
_mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_COMMAND, buf, 20);
#else
mavlink_command_t packet;
packet.target_system = target_system;
packet.target_component = target_component;
packet.command = command;
packet.confirmation = confirmation;
packet.param1 = param1;
packet.param2 = param2;
packet.param3 = param3;
packet.param4 = param4;
_mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_COMMAND, (const char *)&packet, 20);
#endif
}
#endif
// MESSAGE COMMAND UNPACKING
/**
* @brief Get field target_system from command message
*
* @return System which should execute the command
*/
static inline uint8_t mavlink_msg_command_get_target_system(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint8_t(msg, 0);
}
/**
* @brief Get field target_component from command message
*
* @return Component which should execute the command, 0 for all components
*/
static inline uint8_t mavlink_msg_command_get_target_component(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint8_t(msg, 1);
}
/**
* @brief Get field command from command message
*
* @return Command ID, as defined by MAV_CMD enum.
*/
static inline uint8_t mavlink_msg_command_get_command(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint8_t(msg, 2);
}
/**
* @brief Get field confirmation from command message
*
* @return 0: First transmission of this command. 1-255: Confirmation transmissions (e.g. for kill command)
*/
static inline uint8_t mavlink_msg_command_get_confirmation(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint8_t(msg, 3);
}
/**
* @brief Get field param1 from command message
*
* @return Parameter 1, as defined by MAV_CMD enum.
*/
static inline float mavlink_msg_command_get_param1(const mavlink_message_t* msg)
{
return _MAV_RETURN_float(msg, 4);
}
/**
* @brief Get field param2 from command message
*
* @return Parameter 2, as defined by MAV_CMD enum.
*/
static inline float mavlink_msg_command_get_param2(const mavlink_message_t* msg)
{
return _MAV_RETURN_float(msg, 8);
}
/**
* @brief Get field param3 from command message
*
* @return Parameter 3, as defined by MAV_CMD enum.
*/
static inline float mavlink_msg_command_get_param3(const mavlink_message_t* msg)
{
return _MAV_RETURN_float(msg, 12);
}
/**
* @brief Get field param4 from command message
*
* @return Parameter 4, as defined by MAV_CMD enum.
*/
static inline float mavlink_msg_command_get_param4(const mavlink_message_t* msg)
{
return _MAV_RETURN_float(msg, 16);
}
/**
* @brief Decode a command message into a struct
*
* @param msg The message to decode
* @param command C-struct to decode the message contents into
*/
static inline void mavlink_msg_command_decode(const mavlink_message_t* msg, mavlink_command_t* command)
{
#if MAVLINK_NEED_BYTE_SWAP
command->target_system = mavlink_msg_command_get_target_system(msg);
command->target_component = mavlink_msg_command_get_target_component(msg);
command->command = mavlink_msg_command_get_command(msg);
command->confirmation = mavlink_msg_command_get_confirmation(msg);
command->param1 = mavlink_msg_command_get_param1(msg);
command->param2 = mavlink_msg_command_get_param2(msg);
command->param3 = mavlink_msg_command_get_param3(msg);
command->param4 = mavlink_msg_command_get_param4(msg);
#else
memcpy(command, _MAV_PAYLOAD(msg), 20);
#endif
}