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mavlink_msg_param_request_read.h
1#pragma once
2// MESSAGE PARAM_REQUEST_READ PACKING
3
4#define MAVLINK_MSG_ID_PARAM_REQUEST_READ 20
5
6MAVPACKED(
7typedef struct __mavlink_param_request_read_t {
8 int16_t param_index; /*< Parameter index. Send -1 to use the param ID field as identifier (else the param id will be ignored)*/
9 uint8_t target_system; /*< System ID*/
10 uint8_t target_component; /*< Component ID*/
11 char param_id[16]; /*< Onboard 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*/
12}) mavlink_param_request_read_t;
13
14#define MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN 20
15#define MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN 20
16#define MAVLINK_MSG_ID_20_LEN 20
17#define MAVLINK_MSG_ID_20_MIN_LEN 20
18
19#define MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC 214
20#define MAVLINK_MSG_ID_20_CRC 214
21
22#define MAVLINK_MSG_PARAM_REQUEST_READ_FIELD_PARAM_ID_LEN 16
23
24#if MAVLINK_COMMAND_24BIT
25#define MAVLINK_MESSAGE_INFO_PARAM_REQUEST_READ { \
26 20, \
27 "PARAM_REQUEST_READ", \
28 4, \
29 { { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 2, offsetof(mavlink_param_request_read_t, target_system) }, \
30 { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 3, offsetof(mavlink_param_request_read_t, target_component) }, \
31 { "param_id", NULL, MAVLINK_TYPE_CHAR, 16, 4, offsetof(mavlink_param_request_read_t, param_id) }, \
32 { "param_index", NULL, MAVLINK_TYPE_INT16_T, 0, 0, offsetof(mavlink_param_request_read_t, param_index) }, \
33 } \
34}
35#else
36#define MAVLINK_MESSAGE_INFO_PARAM_REQUEST_READ { \
37 "PARAM_REQUEST_READ", \
38 4, \
39 { { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 2, offsetof(mavlink_param_request_read_t, target_system) }, \
40 { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 3, offsetof(mavlink_param_request_read_t, target_component) }, \
41 { "param_id", NULL, MAVLINK_TYPE_CHAR, 16, 4, offsetof(mavlink_param_request_read_t, param_id) }, \
42 { "param_index", NULL, MAVLINK_TYPE_INT16_T, 0, 0, offsetof(mavlink_param_request_read_t, param_index) }, \
43 } \
44}
45#endif
46
59static inline uint16_t mavlink_msg_param_request_read_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg,
60 uint8_t target_system, uint8_t target_component, const char *param_id, int16_t param_index)
61{
62#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
63 char buf[MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN];
64 _mav_put_int16_t(buf, 0, param_index);
65 _mav_put_uint8_t(buf, 2, target_system);
66 _mav_put_uint8_t(buf, 3, target_component);
67 _mav_put_char_array(buf, 4, param_id, 16);
68 memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN);
69#else
70 mavlink_param_request_read_t packet;
71 packet.param_index = param_index;
72 packet.target_system = target_system;
73 packet.target_component = target_component;
74 mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16);
75 memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN);
76#endif
77
78 msg->msgid = MAVLINK_MSG_ID_PARAM_REQUEST_READ;
79 return mavlink_finalize_message(msg, system_id, component_id, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
80}
81
94static inline uint16_t mavlink_msg_param_request_read_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan,
95 mavlink_message_t* msg,
96 uint8_t target_system,uint8_t target_component,const char *param_id,int16_t param_index)
97{
98#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
99 char buf[MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN];
100 _mav_put_int16_t(buf, 0, param_index);
101 _mav_put_uint8_t(buf, 2, target_system);
102 _mav_put_uint8_t(buf, 3, target_component);
103 _mav_put_char_array(buf, 4, param_id, 16);
104 memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN);
105#else
106 mavlink_param_request_read_t packet;
107 packet.param_index = param_index;
108 packet.target_system = target_system;
109 packet.target_component = target_component;
110 mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16);
111 memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN);
112#endif
113
114 msg->msgid = MAVLINK_MSG_ID_PARAM_REQUEST_READ;
115 return mavlink_finalize_message_chan(msg, system_id, component_id, chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
116}
117
126static inline uint16_t mavlink_msg_param_request_read_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_param_request_read_t* param_request_read)
127{
128 return mavlink_msg_param_request_read_pack(system_id, component_id, msg, param_request_read->target_system, param_request_read->target_component, param_request_read->param_id, param_request_read->param_index);
129}
130
140static inline uint16_t mavlink_msg_param_request_read_encode_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const mavlink_param_request_read_t* param_request_read)
141{
142 return mavlink_msg_param_request_read_pack_chan(system_id, component_id, chan, msg, param_request_read->target_system, param_request_read->target_component, param_request_read->param_id, param_request_read->param_index);
143}
144
154#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
155
156static inline void mavlink_msg_param_request_read_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, const char *param_id, int16_t param_index)
157{
158#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
159 char buf[MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN];
160 _mav_put_int16_t(buf, 0, param_index);
161 _mav_put_uint8_t(buf, 2, target_system);
162 _mav_put_uint8_t(buf, 3, target_component);
163 _mav_put_char_array(buf, 4, param_id, 16);
164 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, buf, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
165#else
166 mavlink_param_request_read_t packet;
167 packet.param_index = param_index;
168 packet.target_system = target_system;
169 packet.target_component = target_component;
170 mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16);
171 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, (const char *)&packet, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
172#endif
173}
174
180static inline void mavlink_msg_param_request_read_send_struct(mavlink_channel_t chan, const mavlink_param_request_read_t* param_request_read)
181{
182#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
183 mavlink_msg_param_request_read_send(chan, param_request_read->target_system, param_request_read->target_component, param_request_read->param_id, param_request_read->param_index);
184#else
185 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, (const char *)param_request_read, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
186#endif
187}
188
189#if MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN <= MAVLINK_MAX_PAYLOAD_LEN
190/*
191 This varient of _send() can be used to save stack space by re-using
192 memory from the receive buffer. The caller provides a
193 mavlink_message_t which is the size of a full mavlink message. This
194 is usually the receive buffer for the channel, and allows a reply to an
195 incoming message with minimum stack space usage.
196 */
197static inline void mavlink_msg_param_request_read_send_buf(mavlink_message_t *msgbuf, mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, const char *param_id, int16_t param_index)
198{
199#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
200 char *buf = (char *)msgbuf;
201 _mav_put_int16_t(buf, 0, param_index);
202 _mav_put_uint8_t(buf, 2, target_system);
203 _mav_put_uint8_t(buf, 3, target_component);
204 _mav_put_char_array(buf, 4, param_id, 16);
205 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, buf, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
206#else
207 mavlink_param_request_read_t *packet = (mavlink_param_request_read_t *)msgbuf;
208 packet->param_index = param_index;
209 packet->target_system = target_system;
210 packet->target_component = target_component;
211 mav_array_memcpy(packet->param_id, param_id, sizeof(char)*16);
212 _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, (const char *)packet, MAVLINK_MSG_ID_PARAM_REQUEST_READ_MIN_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN, MAVLINK_MSG_ID_PARAM_REQUEST_READ_CRC);
213#endif
214}
215#endif
216
217#endif
218
219// MESSAGE PARAM_REQUEST_READ UNPACKING
220
221
227static inline uint8_t mavlink_msg_param_request_read_get_target_system(const mavlink_message_t* msg)
228{
229 return _MAV_RETURN_uint8_t(msg, 2);
230}
231
237static inline uint8_t mavlink_msg_param_request_read_get_target_component(const mavlink_message_t* msg)
238{
239 return _MAV_RETURN_uint8_t(msg, 3);
240}
241
247static inline uint16_t mavlink_msg_param_request_read_get_param_id(const mavlink_message_t* msg, char *param_id)
248{
249 return _MAV_RETURN_char_array(msg, param_id, 16, 4);
250}
251
257static inline int16_t mavlink_msg_param_request_read_get_param_index(const mavlink_message_t* msg)
258{
259 return _MAV_RETURN_int16_t(msg, 0);
260}
261
268static inline void mavlink_msg_param_request_read_decode(const mavlink_message_t* msg, mavlink_param_request_read_t* param_request_read)
269{
270#if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS
271 param_request_read->param_index = mavlink_msg_param_request_read_get_param_index(msg);
272 param_request_read->target_system = mavlink_msg_param_request_read_get_target_system(msg);
273 param_request_read->target_component = mavlink_msg_param_request_read_get_target_component(msg);
274 mavlink_msg_param_request_read_get_param_id(msg, param_request_read->param_id);
275#else
276 uint8_t len = msg->len < MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN? msg->len : MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN;
277 memset(param_request_read, 0, MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN);
278 memcpy(param_request_read, _MAV_PAYLOAD(msg), len);
279#endif
280}
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