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mavlink_msg_param_ext_value.h
1#pragma once
2// MESSAGE PARAM_EXT_VALUE PACKING
3
4#define MAVLINK_MSG_ID_PARAM_EXT_VALUE 322
5
6MAVPACKED(
7typedef struct __mavlink_param_ext_value_t {
8 uint16_t param_count; /*< Total number of parameters*/
9 uint16_t param_index; /*< Index of this parameter*/
10 char param_id[16]; /*< Parameter id, terminated by NULL if the length is less than 16 human-readable chars and WITHOUT null termination (NULL) byte if the length is exactly 16 chars - applications have to provide 16+1 bytes storage if the ID is stored as string*/
11 char param_value[128]; /*< Parameter value*/
12 uint8_t param_type; /*< Parameter type: see the MAV_PARAM_EXT_TYPE enum for supported data types.*/
13}) mavlink_param_ext_value_t;
14
15#define MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN 149
16#define MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN 149
17#define MAVLINK_MSG_ID_322_LEN 149
18#define MAVLINK_MSG_ID_322_MIN_LEN 149
19
20#define MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC 243
21#define MAVLINK_MSG_ID_322_CRC 243
22
23#define MAVLINK_MSG_PARAM_EXT_VALUE_FIELD_PARAM_ID_LEN 16
24#define MAVLINK_MSG_PARAM_EXT_VALUE_FIELD_PARAM_VALUE_LEN 128
25
26#if MAVLINK_COMMAND_24BIT
27#define MAVLINK_MESSAGE_INFO_PARAM_EXT_VALUE { \
28 322, \
29 "PARAM_EXT_VALUE", \
30 5, \
31 { { "param_id", NULL, MAVLINK_TYPE_CHAR, 16, 4, offsetof(mavlink_param_ext_value_t, param_id) }, \
32 { "param_value", NULL, MAVLINK_TYPE_CHAR, 128, 20, offsetof(mavlink_param_ext_value_t, param_value) }, \
33 { "param_type", NULL, MAVLINK_TYPE_UINT8_T, 0, 148, offsetof(mavlink_param_ext_value_t, param_type) }, \
34 { "param_count", NULL, MAVLINK_TYPE_UINT16_T, 0, 0, offsetof(mavlink_param_ext_value_t, param_count) }, \
35 { "param_index", NULL, MAVLINK_TYPE_UINT16_T, 0, 2, offsetof(mavlink_param_ext_value_t, param_index) }, \
36 } \
37}
38#else
39#define MAVLINK_MESSAGE_INFO_PARAM_EXT_VALUE { \
40 "PARAM_EXT_VALUE", \
41 5, \
42 { { "param_id", NULL, MAVLINK_TYPE_CHAR, 16, 4, offsetof(mavlink_param_ext_value_t, param_id) }, \
43 { "param_value", NULL, MAVLINK_TYPE_CHAR, 128, 20, offsetof(mavlink_param_ext_value_t, param_value) }, \
44 { "param_type", NULL, MAVLINK_TYPE_UINT8_T, 0, 148, offsetof(mavlink_param_ext_value_t, param_type) }, \
45 { "param_count", NULL, MAVLINK_TYPE_UINT16_T, 0, 0, offsetof(mavlink_param_ext_value_t, param_count) }, \
46 { "param_index", NULL, MAVLINK_TYPE_UINT16_T, 0, 2, offsetof(mavlink_param_ext_value_t, param_index) }, \
47 } \
48}
49#endif
50
51/**
52 * @brief Pack a param_ext_value message
53 * @param system_id ID of this system
54 * @param component_id ID of this component (e.g. 200 for IMU)
55 * @param msg The MAVLink message to compress the data into
56 *
57 * @param param_id Parameter id, terminated by NULL if the length is less than 16 human-readable chars and WITHOUT null termination (NULL) byte if the length is exactly 16 chars - applications have to provide 16+1 bytes storage if the ID is stored as string
58 * @param param_value Parameter value
59 * @param param_type Parameter type: see the MAV_PARAM_EXT_TYPE enum for supported data types.
60 * @param param_count Total number of parameters
61 * @param param_index Index of this parameter
62 * @return length of the message in bytes (excluding serial stream start sign)
63 */
64static inline uint16_t mavlink_msg_param_ext_value_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
65 const char *param_id, const char *param_value, uint8_t param_type, uint16_t param_count, uint16_t param_index)
66{
67#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
68 char buf[MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN];
69 _mav_put_uint16_t(buf, 0, param_count);
70 _mav_put_uint16_t(buf, 2, param_index);
71 _mav_put_uint8_t(buf, 148, param_type);
72 _mav_put_char_array(buf, 4, param_id, 16);
73 _mav_put_char_array(buf, 20, param_value, 128);
74 memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN);
75#else
76 mavlink_param_ext_value_t packet;
77 packet.param_count = param_count;
78 packet.param_index = param_index;
79 packet.param_type = param_type;
80 mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16);
81 mav_array_memcpy(packet.param_value, param_value, sizeof(char)*128);
82 memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN);
83#endif
84
85 msg->msgid = MAVLINK_MSG_ID_PARAM_EXT_VALUE;
86 return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
87}
88
89/**
90 * @brief Pack a param_ext_value message on a channel
91 * @param system_id ID of this system
92 * @param component_id ID of this component (e.g. 200 for IMU)
93 * @param chan The MAVLink channel this message will be sent over
94 * @param msg The MAVLink message to compress the data into
95 * @param param_id Parameter id, terminated by NULL if the length is less than 16 human-readable chars and WITHOUT null termination (NULL) byte if the length is exactly 16 chars - applications have to provide 16+1 bytes storage if the ID is stored as string
96 * @param param_value Parameter value
97 * @param param_type Parameter type: see the MAV_PARAM_EXT_TYPE enum for supported data types.
98 * @param param_count Total number of parameters
99 * @param param_index Index of this parameter
100 * @return length of the message in bytes (excluding serial stream start sign)
101 */
102static inline uint16_t mavlink_msg_param_ext_value_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
103 mavlink_message_t* msg,
104 const char *param_id,const char *param_value,uint8_t param_type,uint16_t param_count,uint16_t param_index)
105{
106#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
107 char buf[MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN];
108 _mav_put_uint16_t(buf, 0, param_count);
109 _mav_put_uint16_t(buf, 2, param_index);
110 _mav_put_uint8_t(buf, 148, param_type);
111 _mav_put_char_array(buf, 4, param_id, 16);
112 _mav_put_char_array(buf, 20, param_value, 128);
113 memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN);
114#else
115 mavlink_param_ext_value_t packet;
116 packet.param_count = param_count;
117 packet.param_index = param_index;
118 packet.param_type = param_type;
119 mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16);
120 mav_array_memcpy(packet.param_value, param_value, sizeof(char)*128);
121 memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN);
122#endif
123
124 msg->msgid = MAVLINK_MSG_ID_PARAM_EXT_VALUE;
125 return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
126}
127
128/**
129 * @brief Encode a param_ext_value struct
130 *
131 * @param system_id ID of this system
132 * @param component_id ID of this component (e.g. 200 for IMU)
133 * @param msg The MAVLink message to compress the data into
134 * @param param_ext_value C-struct to read the message contents from
135 */
136static inline uint16_t mavlink_msg_param_ext_value_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_param_ext_value_t* param_ext_value)
137{
138 return mavlink_msg_param_ext_value_pack(system_id, component_id, msg, param_ext_value->param_id, param_ext_value->param_value, param_ext_value->param_type, param_ext_value->param_count, param_ext_value->param_index);
139}
140
141/**
142 * @brief Encode a param_ext_value struct on a channel
143 *
144 * @param system_id ID of this system
145 * @param component_id ID of this component (e.g. 200 for IMU)
146 * @param chan The MAVLink channel this message will be sent over
147 * @param msg The MAVLink message to compress the data into
148 * @param param_ext_value C-struct to read the message contents from
149 */
150static inline uint16_t mavlink_msg_param_ext_value_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_param_ext_value_t* param_ext_value)
151{
152 return mavlink_msg_param_ext_value_pack_chan(system_id, component_id, chan, msg, param_ext_value->param_id, param_ext_value->param_value, param_ext_value->param_type, param_ext_value->param_count, param_ext_value->param_index);
153}
154
155/**
156 * @brief Send a param_ext_value message
157 * @param chan MAVLink channel to send the message
158 *
159 * @param param_id Parameter id, terminated by NULL if the length is less than 16 human-readable chars and WITHOUT null termination (NULL) byte if the length is exactly 16 chars - applications have to provide 16+1 bytes storage if the ID is stored as string
160 * @param param_value Parameter value
161 * @param param_type Parameter type: see the MAV_PARAM_EXT_TYPE enum for supported data types.
162 * @param param_count Total number of parameters
163 * @param param_index Index of this parameter
164 */
165#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
166
167static inline void mavlink_msg_param_ext_value_send(mavlink_channel_t chan, const char *param_id, const char *param_value, uint8_t param_type, uint16_t param_count, uint16_t param_index)
168{
169#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
170 char buf[MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN];
171 _mav_put_uint16_t(buf, 0, param_count);
172 _mav_put_uint16_t(buf, 2, param_index);
173 _mav_put_uint8_t(buf, 148, param_type);
174 _mav_put_char_array(buf, 4, param_id, 16);
175 _mav_put_char_array(buf, 20, param_value, 128);
176 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_EXT_VALUE, buf, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
177#else
178 mavlink_param_ext_value_t packet;
179 packet.param_count = param_count;
180 packet.param_index = param_index;
181 packet.param_type = param_type;
182 mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16);
183 mav_array_memcpy(packet.param_value, param_value, sizeof(char)*128);
184 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_EXT_VALUE, (const char *)&packet, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
185#endif
186}
187
188/**
189 * @brief Send a param_ext_value message
190 * @param chan MAVLink channel to send the message
191 * @param struct The MAVLink struct to serialize
192 */
193static inline void mavlink_msg_param_ext_value_send_struct(mavlink_channel_t chan, const mavlink_param_ext_value_t* param_ext_value)
194{
195#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
196 mavlink_msg_param_ext_value_send(chan, param_ext_value->param_id, param_ext_value->param_value, param_ext_value->param_type, param_ext_value->param_count, param_ext_value->param_index);
197#else
198 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_EXT_VALUE, (const char *)param_ext_value, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
199#endif
200}
201
202#if MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN <= MAVLINK_MAX_PAYLOAD_LEN
203/*
204 This varient of _send() can be used to save stack space by re-using
205 memory from the receive buffer. The caller provides a
206 mavlink_message_t which is the size of a full mavlink message. This
207 is usually the receive buffer for the channel, and allows a reply to an
208 incoming message with minimum stack space usage.
209 */
210static inline void mavlink_msg_param_ext_value_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, const char *param_id, const char *param_value, uint8_t param_type, uint16_t param_count, uint16_t param_index)
211{
212#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
213 char *buf = (char *)msgbuf;
214 _mav_put_uint16_t(buf, 0, param_count);
215 _mav_put_uint16_t(buf, 2, param_index);
216 _mav_put_uint8_t(buf, 148, param_type);
217 _mav_put_char_array(buf, 4, param_id, 16);
218 _mav_put_char_array(buf, 20, param_value, 128);
219 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_EXT_VALUE, buf, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
220#else
221 mavlink_param_ext_value_t *packet = (mavlink_param_ext_value_t *)msgbuf;
222 packet->param_count = param_count;
223 packet->param_index = param_index;
224 packet->param_type = param_type;
225 mav_array_memcpy(packet->param_id, param_id, sizeof(char)*16);
226 mav_array_memcpy(packet->param_value, param_value, sizeof(char)*128);
227 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_EXT_VALUE, (const char *)packet, MAVLINK_MSG_ID_PARAM_EXT_VALUE_MIN_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN, MAVLINK_MSG_ID_PARAM_EXT_VALUE_CRC);
228#endif
229}
230#endif
231
232#endif
233
234// MESSAGE PARAM_EXT_VALUE UNPACKING
235
236
237/**
238 * @brief Get field param_id from param_ext_value message
239 *
240 * @return Parameter id, terminated by NULL if the length is less than 16 human-readable chars and WITHOUT null termination (NULL) byte if the length is exactly 16 chars - applications have to provide 16+1 bytes storage if the ID is stored as string
241 */
242static inline uint16_t mavlink_msg_param_ext_value_get_param_id(const mavlink_message_t* msg, char *param_id)
243{
244 return _MAV_RETURN_char_array(msg, param_id, 16, 4);
245}
246
247/**
248 * @brief Get field param_value from param_ext_value message
249 *
250 * @return Parameter value
251 */
252static inline uint16_t mavlink_msg_param_ext_value_get_param_value(const mavlink_message_t* msg, char *param_value)
253{
254 return _MAV_RETURN_char_array(msg, param_value, 128, 20);
255}
256
257/**
258 * @brief Get field param_type from param_ext_value message
259 *
260 * @return Parameter type: see the MAV_PARAM_EXT_TYPE enum for supported data types.
261 */
262static inline uint8_t mavlink_msg_param_ext_value_get_param_type(const mavlink_message_t* msg)
263{
264 return _MAV_RETURN_uint8_t(msg, 148);
265}
266
267/**
268 * @brief Get field param_count from param_ext_value message
269 *
270 * @return Total number of parameters
271 */
272static inline uint16_t mavlink_msg_param_ext_value_get_param_count(const mavlink_message_t* msg)
273{
274 return _MAV_RETURN_uint16_t(msg, 0);
275}
276
277/**
278 * @brief Get field param_index from param_ext_value message
279 *
280 * @return Index of this parameter
281 */
282static inline uint16_t mavlink_msg_param_ext_value_get_param_index(const mavlink_message_t* msg)
283{
284 return _MAV_RETURN_uint16_t(msg, 2);
285}
286
287/**
288 * @brief Decode a param_ext_value message into a struct
289 *
290 * @param msg The message to decode
291 * @param param_ext_value C-struct to decode the message contents into
292 */
293static inline void mavlink_msg_param_ext_value_decode(const mavlink_message_t* msg, mavlink_param_ext_value_t* param_ext_value)
294{
295#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
296 param_ext_value->param_count = mavlink_msg_param_ext_value_get_param_count(msg);
297 param_ext_value->param_index = mavlink_msg_param_ext_value_get_param_index(msg);
298 mavlink_msg_param_ext_value_get_param_id(msg, param_ext_value->param_id);
299 mavlink_msg_param_ext_value_get_param_value(msg, param_ext_value->param_value);
300 param_ext_value->param_type = mavlink_msg_param_ext_value_get_param_type(msg);
301#else
302 uint8_t len = msg->len < MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN? msg->len : MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN;
303 memset(param_ext_value, 0, MAVLINK_MSG_ID_PARAM_EXT_VALUE_LEN);
304 memcpy(param_ext_value, _MAV_PAYLOAD(msg), len);
305#endif
306}
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