mavlink_msg_ping.h
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1 // MESSAGE PING PACKING
2 
3 #define MAVLINK_MSG_ID_PING 4
4 
5 typedef struct __mavlink_ping_t
6 {
7  uint64_t time_usec; /*< Unix timestamp in microseconds or since system boot if smaller than MAVLink epoch (1.1.2009)*/
8  uint32_t seq; /*< PING sequence*/
9  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*/
10  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*/
12 
13 #define MAVLINK_MSG_ID_PING_LEN 14
14 #define MAVLINK_MSG_ID_4_LEN 14
15 
16 #define MAVLINK_MSG_ID_PING_CRC 237
17 #define MAVLINK_MSG_ID_4_CRC 237
18 
19 
20 
21 #define MAVLINK_MESSAGE_INFO_PING { \
22  "PING", \
23  4, \
24  { { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_ping_t, time_usec) }, \
25  { "seq", NULL, MAVLINK_TYPE_UINT32_T, 0, 8, offsetof(mavlink_ping_t, seq) }, \
26  { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 12, offsetof(mavlink_ping_t, target_system) }, \
27  { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 13, offsetof(mavlink_ping_t, target_component) }, \
28  } \
29 }
30 
31 
44 static inline uint16_t mavlink_msg_ping_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
45  uint64_t time_usec, uint32_t seq, uint8_t target_system, uint8_t target_component)
46 {
47 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
48  char buf[MAVLINK_MSG_ID_PING_LEN];
49  _mav_put_uint64_t(buf, 0, time_usec);
50  _mav_put_uint32_t(buf, 8, seq);
51  _mav_put_uint8_t(buf, 12, target_system);
52  _mav_put_uint8_t(buf, 13, target_component);
53 
55 #else
56  mavlink_ping_t packet;
57  packet.time_usec = time_usec;
58  packet.seq = seq;
61 
62  memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_PING_LEN);
63 #endif
64 
65  msg->msgid = MAVLINK_MSG_ID_PING;
66 #if MAVLINK_CRC_EXTRA
67  return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_PING_LEN, MAVLINK_MSG_ID_PING_CRC);
68 #else
69  return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_PING_LEN);
70 #endif
71 }
72 
85 static inline uint16_t mavlink_msg_ping_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
86  mavlink_message_t* msg,
87  uint64_t time_usec,uint32_t seq,uint8_t target_system,uint8_t target_component)
88 {
89 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
90  char buf[MAVLINK_MSG_ID_PING_LEN];
91  _mav_put_uint64_t(buf, 0, time_usec);
92  _mav_put_uint32_t(buf, 8, seq);
93  _mav_put_uint8_t(buf, 12, target_system);
94  _mav_put_uint8_t(buf, 13, target_component);
95 
97 #else
98  mavlink_ping_t packet;
99  packet.time_usec = time_usec;
100  packet.seq = seq;
101  packet.target_system = target_system;
103 
104  memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_PING_LEN);
105 #endif
106 
107  msg->msgid = MAVLINK_MSG_ID_PING;
108 #if MAVLINK_CRC_EXTRA
109  return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_PING_LEN, MAVLINK_MSG_ID_PING_CRC);
110 #else
111  return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_PING_LEN);
112 #endif
113 }
114 
123 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)
124 {
125  return mavlink_msg_ping_pack(system_id, component_id, msg, ping->time_usec, ping->seq, ping->target_system, ping->target_component);
126 }
127 
137 static inline uint16_t mavlink_msg_ping_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_ping_t* ping)
138 {
139  return mavlink_msg_ping_pack_chan(system_id, component_id, chan, msg, ping->time_usec, ping->seq, ping->target_system, ping->target_component);
140 }
141 
151 #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
152 
153 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)
154 {
155 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
156  char buf[MAVLINK_MSG_ID_PING_LEN];
157  _mav_put_uint64_t(buf, 0, time_usec);
158  _mav_put_uint32_t(buf, 8, seq);
160  _mav_put_uint8_t(buf, 13, target_component);
161 
162 #if MAVLINK_CRC_EXTRA
163  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, buf, MAVLINK_MSG_ID_PING_LEN, MAVLINK_MSG_ID_PING_CRC);
164 #else
165  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, buf, MAVLINK_MSG_ID_PING_LEN);
166 #endif
167 #else
168  mavlink_ping_t packet;
169  packet.time_usec = time_usec;
170  packet.seq = seq;
171  packet.target_system = target_system;
173 
174 #if MAVLINK_CRC_EXTRA
175  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, (const char *)&packet, MAVLINK_MSG_ID_PING_LEN, MAVLINK_MSG_ID_PING_CRC);
176 #else
177  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, (const char *)&packet, MAVLINK_MSG_ID_PING_LEN);
178 #endif
179 #endif
180 }
181 
182 #if MAVLINK_MSG_ID_PING_LEN <= MAVLINK_MAX_PAYLOAD_LEN
183 /*
184  This varient of _send() can be used to save stack space by re-using
185  memory from the receive buffer. The caller provides a
186  mavlink_message_t which is the size of a full mavlink message. This
187  is usually the receive buffer for the channel, and allows a reply to an
188  incoming message with minimum stack space usage.
189  */
190 static inline void mavlink_msg_ping_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint64_t time_usec, uint32_t seq, uint8_t target_system, uint8_t target_component)
191 {
192 #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
193  char *buf = (char *)msgbuf;
194  _mav_put_uint64_t(buf, 0, time_usec);
195  _mav_put_uint32_t(buf, 8, seq);
197  _mav_put_uint8_t(buf, 13, target_component);
198 
199 #if MAVLINK_CRC_EXTRA
200  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, buf, MAVLINK_MSG_ID_PING_LEN, MAVLINK_MSG_ID_PING_CRC);
201 #else
202  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, buf, MAVLINK_MSG_ID_PING_LEN);
203 #endif
204 #else
205  mavlink_ping_t *packet = (mavlink_ping_t *)msgbuf;
206  packet->time_usec = time_usec;
207  packet->seq = seq;
208  packet->target_system = target_system;
210 
211 #if MAVLINK_CRC_EXTRA
212  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, (const char *)packet, MAVLINK_MSG_ID_PING_LEN, MAVLINK_MSG_ID_PING_CRC);
213 #else
214  _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, (const char *)packet, MAVLINK_MSG_ID_PING_LEN);
215 #endif
216 #endif
217 }
218 #endif
219 
220 #endif
221 
222 // MESSAGE PING UNPACKING
223 
224 
230 static inline uint64_t mavlink_msg_ping_get_time_usec(const mavlink_message_t* msg)
231 {
232  return _MAV_RETURN_uint64_t(msg, 0);
233 }
234 
240 static inline uint32_t mavlink_msg_ping_get_seq(const mavlink_message_t* msg)
241 {
242  return _MAV_RETURN_uint32_t(msg, 8);
243 }
244 
250 static inline uint8_t mavlink_msg_ping_get_target_system(const mavlink_message_t* msg)
251 {
252  return _MAV_RETURN_uint8_t(msg, 12);
253 }
254 
260 static inline uint8_t mavlink_msg_ping_get_target_component(const mavlink_message_t* msg)
261 {
262  return _MAV_RETURN_uint8_t(msg, 13);
263 }
264 
271 static inline void mavlink_msg_ping_decode(const mavlink_message_t* msg, mavlink_ping_t* ping)
272 {
273 #if MAVLINK_NEED_BYTE_SWAP
275  ping->seq = mavlink_msg_ping_get_seq(msg);
278 #else
279  memcpy(ping, _MAV_PAYLOAD(msg), MAVLINK_MSG_ID_PING_LEN);
280 #endif
281 }
#define _MAV_RETURN_uint8_t(msg, wire_offset)
Definition: protocol.h:244
#define _mav_put_uint8_t(buf, wire_offset, b)
Definition: protocol.h:140
#define _mav_put_uint64_t(buf, wire_offset, b)
Definition: protocol.h:149
#define _mav_put_uint32_t(buf, wire_offset, b)
Definition: protocol.h:147


rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Thu Oct 24 2019 03:17:18