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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1702 | - | 1 | // MESSAGE PARAM_REQUEST_READ PACKING |
| 2 | |||
| 3 | #define MAVLINK_MSG_ID_PARAM_REQUEST_READ 20 |
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| 4 | |||
| 5 | typedef struct __mavlink_param_request_read_t |
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| 6 | { |
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| 7 | int16_t param_index; ///< Parameter index. Send -1 to use the param ID field as identifier |
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| 8 | uint8_t target_system; ///< System ID |
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| 9 | uint8_t target_component; ///< Component ID |
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| 10 | char param_id[16]; ///< Onboard parameter id |
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| 11 | } mavlink_param_request_read_t; |
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| 12 | |||
| 13 | #define MAVLINK_MSG_ID_PARAM_REQUEST_READ_LEN 20 |
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| 14 | #define MAVLINK_MSG_ID_20_LEN 20 |
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| 15 | |||
| 16 | #define MAVLINK_MSG_PARAM_REQUEST_READ_FIELD_PARAM_ID_LEN 16 |
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| 17 | |||
| 18 | #define MAVLINK_MESSAGE_INFO_PARAM_REQUEST_READ { \ |
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| 19 | "PARAM_REQUEST_READ", \ |
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| 20 | 4, \ |
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| 21 | { { "param_index", NULL, MAVLINK_TYPE_INT16_T, 0, 0, offsetof(mavlink_param_request_read_t, param_index) }, \ |
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| 22 | { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 2, offsetof(mavlink_param_request_read_t, target_system) }, \ |
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| 23 | { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 3, offsetof(mavlink_param_request_read_t, target_component) }, \ |
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| 24 | { "param_id", NULL, MAVLINK_TYPE_CHAR, 16, 4, offsetof(mavlink_param_request_read_t, param_id) }, \ |
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| 25 | } \ |
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| 26 | } |
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| 27 | |||
| 28 | |||
| 29 | /** |
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| 30 | * @brief Pack a param_request_read message |
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| 31 | * @param system_id ID of this system |
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| 32 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 33 | * @param msg The MAVLink message to compress the data into |
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| 34 | * |
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| 35 | * @param target_system System ID |
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| 36 | * @param target_component Component ID |
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| 37 | * @param param_id Onboard parameter id |
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| 38 | * @param param_index Parameter index. Send -1 to use the param ID field as identifier |
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| 39 | * @return length of the message in bytes (excluding serial stream start sign) |
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| 40 | */ |
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| 41 | static inline uint16_t mavlink_msg_param_request_read_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, |
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| 42 | uint8_t target_system, uint8_t target_component, const char *param_id, int16_t param_index) |
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| 43 | { |
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| 44 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 45 | char buf[20]; |
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| 46 | _mav_put_int16_t(buf, 0, param_index); |
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| 47 | _mav_put_uint8_t(buf, 2, target_system); |
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| 48 | _mav_put_uint8_t(buf, 3, target_component); |
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| 49 | _mav_put_char_array(buf, 4, param_id, 16); |
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| 50 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 20); |
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| 51 | #else |
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| 52 | mavlink_param_request_read_t packet; |
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| 53 | packet.param_index = param_index; |
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| 54 | packet.target_system = target_system; |
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| 55 | packet.target_component = target_component; |
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| 56 | mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16); |
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| 57 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 20); |
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| 58 | #endif |
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| 59 | |||
| 60 | msg->msgid = MAVLINK_MSG_ID_PARAM_REQUEST_READ; |
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| 61 | return mavlink_finalize_message(msg, system_id, component_id, 20, 214); |
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| 62 | } |
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| 63 | |||
| 64 | /** |
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| 65 | * @brief Pack a param_request_read message on a channel |
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| 66 | * @param system_id ID of this system |
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| 67 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 68 | * @param chan The MAVLink channel this message was sent over |
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| 69 | * @param msg The MAVLink message to compress the data into |
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| 70 | * @param target_system System ID |
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| 71 | * @param target_component Component ID |
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| 72 | * @param param_id Onboard parameter id |
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| 73 | * @param param_index Parameter index. Send -1 to use the param ID field as identifier |
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| 74 | * @return length of the message in bytes (excluding serial stream start sign) |
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| 75 | */ |
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| 76 | static inline uint16_t mavlink_msg_param_request_read_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, |
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| 77 | mavlink_message_t* msg, |
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| 78 | uint8_t target_system,uint8_t target_component,const char *param_id,int16_t param_index) |
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| 79 | { |
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| 80 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 81 | char buf[20]; |
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| 82 | _mav_put_int16_t(buf, 0, param_index); |
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| 83 | _mav_put_uint8_t(buf, 2, target_system); |
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| 84 | _mav_put_uint8_t(buf, 3, target_component); |
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| 85 | _mav_put_char_array(buf, 4, param_id, 16); |
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| 86 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 20); |
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| 87 | #else |
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| 88 | mavlink_param_request_read_t packet; |
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| 89 | packet.param_index = param_index; |
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| 90 | packet.target_system = target_system; |
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| 91 | packet.target_component = target_component; |
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| 92 | mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16); |
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| 93 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 20); |
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| 94 | #endif |
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| 95 | |||
| 96 | msg->msgid = MAVLINK_MSG_ID_PARAM_REQUEST_READ; |
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| 97 | return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 20, 214); |
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| 98 | } |
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| 99 | |||
| 100 | /** |
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| 101 | * @brief Encode a param_request_read struct into a message |
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| 102 | * |
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| 103 | * @param system_id ID of this system |
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| 104 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 105 | * @param msg The MAVLink message to compress the data into |
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| 106 | * @param param_request_read C-struct to read the message contents from |
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| 107 | */ |
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| 108 | static 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) |
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| 109 | { |
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| 110 | 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); |
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| 111 | } |
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| 112 | |||
| 113 | /** |
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| 114 | * @brief Send a param_request_read message |
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| 115 | * @param chan MAVLink channel to send the message |
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| 116 | * |
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| 117 | * @param target_system System ID |
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| 118 | * @param target_component Component ID |
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| 119 | * @param param_id Onboard parameter id |
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| 120 | * @param param_index Parameter index. Send -1 to use the param ID field as identifier |
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| 121 | */ |
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| 122 | #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS |
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| 123 | |||
| 124 | static 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) |
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| 125 | { |
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| 126 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 127 | char buf[20]; |
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| 128 | _mav_put_int16_t(buf, 0, param_index); |
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| 129 | _mav_put_uint8_t(buf, 2, target_system); |
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| 130 | _mav_put_uint8_t(buf, 3, target_component); |
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| 131 | _mav_put_char_array(buf, 4, param_id, 16); |
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| 132 | _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, buf, 20, 214); |
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| 133 | #else |
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| 134 | mavlink_param_request_read_t packet; |
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| 135 | packet.param_index = param_index; |
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| 136 | packet.target_system = target_system; |
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| 137 | packet.target_component = target_component; |
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| 138 | mav_array_memcpy(packet.param_id, param_id, sizeof(char)*16); |
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| 139 | _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_REQUEST_READ, (const char *)&packet, 20, 214); |
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| 140 | #endif |
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| 141 | } |
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| 142 | |||
| 143 | #endif |
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| 144 | |||
| 145 | // MESSAGE PARAM_REQUEST_READ UNPACKING |
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| 146 | |||
| 147 | |||
| 148 | /** |
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| 149 | * @brief Get field target_system from param_request_read message |
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| 150 | * |
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| 151 | * @return System ID |
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| 152 | */ |
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| 153 | static inline uint8_t mavlink_msg_param_request_read_get_target_system(const mavlink_message_t* msg) |
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| 154 | { |
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| 155 | return _MAV_RETURN_uint8_t(msg, 2); |
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| 156 | } |
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| 157 | |||
| 158 | /** |
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| 159 | * @brief Get field target_component from param_request_read message |
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| 160 | * |
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| 161 | * @return Component ID |
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| 162 | */ |
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| 163 | static inline uint8_t mavlink_msg_param_request_read_get_target_component(const mavlink_message_t* msg) |
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| 164 | { |
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| 165 | return _MAV_RETURN_uint8_t(msg, 3); |
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| 166 | } |
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| 167 | |||
| 168 | /** |
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| 169 | * @brief Get field param_id from param_request_read message |
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| 170 | * |
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| 171 | * @return Onboard parameter id |
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| 172 | */ |
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| 173 | static inline uint16_t mavlink_msg_param_request_read_get_param_id(const mavlink_message_t* msg, char *param_id) |
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| 174 | { |
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| 175 | return _MAV_RETURN_char_array(msg, param_id, 16, 4); |
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| 176 | } |
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| 177 | |||
| 178 | /** |
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| 179 | * @brief Get field param_index from param_request_read message |
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| 180 | * |
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| 181 | * @return Parameter index. Send -1 to use the param ID field as identifier |
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| 182 | */ |
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| 183 | static inline int16_t mavlink_msg_param_request_read_get_param_index(const mavlink_message_t* msg) |
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| 184 | { |
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| 185 | return _MAV_RETURN_int16_t(msg, 0); |
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| 186 | } |
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| 187 | |||
| 188 | /** |
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| 189 | * @brief Decode a param_request_read message into a struct |
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| 190 | * |
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| 191 | * @param msg The message to decode |
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| 192 | * @param param_request_read C-struct to decode the message contents into |
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| 193 | */ |
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| 194 | static inline void mavlink_msg_param_request_read_decode(const mavlink_message_t* msg, mavlink_param_request_read_t* param_request_read) |
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| 195 | { |
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| 196 | #if MAVLINK_NEED_BYTE_SWAP |
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| 197 | param_request_read->param_index = mavlink_msg_param_request_read_get_param_index(msg); |
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| 198 | param_request_read->target_system = mavlink_msg_param_request_read_get_target_system(msg); |
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| 199 | param_request_read->target_component = mavlink_msg_param_request_read_get_target_component(msg); |
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| 200 | mavlink_msg_param_request_read_get_param_id(msg, param_request_read->param_id); |
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| 201 | #else |
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| 202 | memcpy(param_request_read, _MAV_PAYLOAD(msg), 20); |
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| 203 | #endif |
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| 204 | } |