piotr/edgetx-gx12
1
0
Fork 0
Code Issues 2 Pull Requests Actions Packages Projects Releases Wiki Activity

Mavlink introduction

Browse Source 
Templates bug fix
This commit is contained in:
bsongis
2012-03-19 16:12:36 +00:00
parent 695ecf7a0d
commit 0611c1de96
262 changed files with 67218 additions and 94 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/GCS_MAVLink/include_v1.0/common/mavlink_msg_ping.h
+210
View File
@@ -0,0 +1,210 @@
// MESSAGE PING PACKING
#define MAVLINK_MSG_ID_PING 4
typedef struct __mavlink_ping_t
{
uint64_t time_usec; ///< Unix timestamp in microseconds
uint32_t seq; ///< PING sequence
uint8_t target_system; ///< 0: request ping from all receiving systems, if greater than 0: message is a ping response and number is the system id of the requesting system
uint8_t target_component; ///< 0: request ping from all receiving components, if greater than 0: message is a ping response and number is the system id of the requesting system
} mavlink_ping_t;
#define MAVLINK_MSG_ID_PING_LEN 14
#define MAVLINK_MSG_ID_4_LEN 14
#define MAVLINK_MESSAGE_INFO_PING { \
"PING", \
4, \
{ { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_ping_t, time_usec) }, \
{ "seq", NULL, MAVLINK_TYPE_UINT32_T, 0, 8, offsetof(mavlink_ping_t, seq) }, \
{ "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 12, offsetof(mavlink_ping_t, target_system) }, \
{ "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 13, offsetof(mavlink_ping_t, target_component) }, \
} \
}
/**
* @brief Pack a ping 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 time_usec Unix timestamp in microseconds
* @param seq PING sequence
* @param target_system 0: request ping from all receiving systems, if greater than 0: message is a ping response and number is the system id of the requesting system
* @param target_component 0: request ping from all receiving components, if greater than 0: message is a ping response and number is the system id of the requesting system
* @return length of the message in bytes (excluding serial stream start sign)
*/
static inline uint16_t mavlink_msg_ping_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
uint64_t time_usec, uint32_t seq, uint8_t target_system, uint8_t target_component)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[14];
_mav_put_uint64_t(buf, 0, time_usec);
_mav_put_uint32_t(buf, 8, seq);
_mav_put_uint8_t(buf, 12, target_system);
_mav_put_uint8_t(buf, 13, target_component);
memcpy(_MAV_PAYLOAD(msg), buf, 14);
#else
mavlink_ping_t packet;
packet.time_usec = time_usec;
packet.seq = seq;
packet.target_system = target_system;
packet.target_component = target_component;
memcpy(_MAV_PAYLOAD(msg), &packet, 14);
#endif
msg->msgid = MAVLINK_MSG_ID_PING;
return mavlink_finalize_message(msg, system_id, component_id, 14, 237);
}
/**
* @brief Pack a ping 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 time_usec Unix timestamp in microseconds
* @param seq PING sequence
* @param target_system 0: request ping from all receiving systems, if greater than 0: message is a ping response and number is the system id of the requesting system
* @param target_component 0: request ping from all receiving components, if greater than 0: message is a ping response and number is the system id of the requesting system
* @return length of the message in bytes (excluding serial stream start sign)
*/
static inline uint16_t mavlink_msg_ping_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
mavlink_message_t* msg,
uint64_t time_usec,uint32_t seq,uint8_t target_system,uint8_t target_component)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[14];
_mav_put_uint64_t(buf, 0, time_usec);
_mav_put_uint32_t(buf, 8, seq);
_mav_put_uint8_t(buf, 12, target_system);
_mav_put_uint8_t(buf, 13, target_component);
memcpy(_MAV_PAYLOAD(msg), buf, 14);
#else
mavlink_ping_t packet;
packet.time_usec = time_usec;
packet.seq = seq;
packet.target_system = target_system;
packet.target_component = target_component;
memcpy(_MAV_PAYLOAD(msg), &packet, 14);
#endif
msg->msgid = MAVLINK_MSG_ID_PING;
return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 14, 237);
}
/**
* @brief Encode a ping 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 ping C-struct to read the message contents from
*/
static inline uint16_t mavlink_msg_ping_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_ping_t* ping)
{
return mavlink_msg_ping_pack(system_id, component_id, msg, ping->time_usec, ping->seq, ping->target_system, ping->target_component);
}
/**
* @brief Send a ping message
* @param chan MAVLink channel to send the message
*
* @param time_usec Unix timestamp in microseconds
* @param seq PING sequence
* @param target_system 0: request ping from all receiving systems, if greater than 0: message is a ping response and number is the system id of the requesting system
* @param target_component 0: request ping from all receiving components, if greater than 0: message is a ping response and number is the system id of the requesting system
*/
#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
static inline void mavlink_msg_ping_send(mavlink_channel_t chan, uint64_t time_usec, uint32_t seq, uint8_t target_system, uint8_t target_component)
{
#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
char buf[14];
_mav_put_uint64_t(buf, 0, time_usec);
_mav_put_uint32_t(buf, 8, seq);
_mav_put_uint8_t(buf, 12, target_system);
_mav_put_uint8_t(buf, 13, target_component);
_mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, buf, 14, 237);
#else
mavlink_ping_t packet;
packet.time_usec = time_usec;
packet.seq = seq;
packet.target_system = target_system;
packet.target_component = target_component;
_mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, (const char *)&packet, 14, 237);
#endif
}
#endif
// MESSAGE PING UNPACKING
/**
* @brief Get field time_usec from ping message
*
* @return Unix timestamp in microseconds
*/
static inline uint64_t mavlink_msg_ping_get_time_usec(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint64_t(msg, 0);
}
/**
* @brief Get field seq from ping message
*
* @return PING sequence
*/
static inline uint32_t mavlink_msg_ping_get_seq(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint32_t(msg, 8);
}
/**
* @brief Get field target_system from ping message
*
* @return 0: request ping from all receiving systems, if greater than 0: message is a ping response and number is the system id of the requesting system
*/
static inline uint8_t mavlink_msg_ping_get_target_system(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint8_t(msg, 12);
}
/**
* @brief Get field target_component from ping message
*
* @return 0: request ping from all receiving components, if greater than 0: message is a ping response and number is the system id of the requesting system
*/
static inline uint8_t mavlink_msg_ping_get_target_component(const mavlink_message_t* msg)
{
return _MAV_RETURN_uint8_t(msg, 13);
}
/**
* @brief Decode a ping message into a struct
*
* @param msg The message to decode
* @param ping C-struct to decode the message contents into
*/
static inline void mavlink_msg_ping_decode(const mavlink_message_t* msg, mavlink_ping_t* ping)
{
#if MAVLINK_NEED_BYTE_SWAP
ping->time_usec = mavlink_msg_ping_get_time_usec(msg);
ping->seq = mavlink_msg_ping_get_seq(msg);
ping->target_system = mavlink_msg_ping_get_target_system(msg);
ping->target_component = mavlink_msg_ping_get_target_component(msg);
#else
memcpy(ping, _MAV_PAYLOAD(msg), 14);
#endif
}