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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1702 | - | 1 | // MESSAGE PING PACKING |
| 2 | |||
| 3 | #define MAVLINK_MSG_ID_PING 4 |
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| 4 | |||
| 5 | typedef struct __mavlink_ping_t |
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| 6 | { |
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| 7 | uint64_t time_usec; ///< Unix timestamp in microseconds |
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| 8 | uint32_t seq; ///< PING sequence |
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| 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 |
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| 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 |
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| 11 | } mavlink_ping_t; |
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| 12 | |||
| 13 | #define MAVLINK_MSG_ID_PING_LEN 14 |
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| 14 | #define MAVLINK_MSG_ID_4_LEN 14 |
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| 15 | |||
| 16 | |||
| 17 | |||
| 18 | #define MAVLINK_MESSAGE_INFO_PING { \ |
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| 19 | "PING", \ |
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| 20 | 4, \ |
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| 21 | { { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_ping_t, time_usec) }, \ |
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| 22 | { "seq", NULL, MAVLINK_TYPE_UINT32_T, 0, 8, offsetof(mavlink_ping_t, seq) }, \ |
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| 23 | { "target_system", NULL, MAVLINK_TYPE_UINT8_T, 0, 12, offsetof(mavlink_ping_t, target_system) }, \ |
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| 24 | { "target_component", NULL, MAVLINK_TYPE_UINT8_T, 0, 13, offsetof(mavlink_ping_t, target_component) }, \ |
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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 ping 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 time_usec Unix timestamp in microseconds |
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| 36 | * @param seq PING sequence |
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| 37 | * @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 |
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| 38 | * @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 |
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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_ping_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, |
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| 42 | uint64_t time_usec, uint32_t seq, uint8_t target_system, uint8_t target_component) |
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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[14]; |
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| 46 | _mav_put_uint64_t(buf, 0, time_usec); |
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| 47 | _mav_put_uint32_t(buf, 8, seq); |
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| 48 | _mav_put_uint8_t(buf, 12, target_system); |
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| 49 | _mav_put_uint8_t(buf, 13, target_component); |
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| 50 | |||
| 51 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 14); |
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| 52 | #else |
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| 53 | mavlink_ping_t packet; |
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| 54 | packet.time_usec = time_usec; |
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| 55 | packet.seq = seq; |
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| 56 | packet.target_system = target_system; |
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| 57 | packet.target_component = target_component; |
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| 58 | |||
| 59 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 14); |
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| 60 | #endif |
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| 61 | |||
| 62 | msg->msgid = MAVLINK_MSG_ID_PING; |
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| 63 | return mavlink_finalize_message(msg, system_id, component_id, 14, 237); |
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| 64 | } |
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| 65 | |||
| 66 | /** |
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| 67 | * @brief Pack a ping message on a channel |
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| 68 | * @param system_id ID of this system |
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| 69 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 70 | * @param chan The MAVLink channel this message was sent over |
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| 71 | * @param msg The MAVLink message to compress the data into |
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| 72 | * @param time_usec Unix timestamp in microseconds |
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| 73 | * @param seq PING sequence |
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| 74 | * @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 |
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| 75 | * @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 |
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| 76 | * @return length of the message in bytes (excluding serial stream start sign) |
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| 77 | */ |
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| 78 | static inline uint16_t mavlink_msg_ping_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, |
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| 79 | mavlink_message_t* msg, |
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| 80 | uint64_t time_usec,uint32_t seq,uint8_t target_system,uint8_t target_component) |
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| 81 | { |
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| 82 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 83 | char buf[14]; |
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| 84 | _mav_put_uint64_t(buf, 0, time_usec); |
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| 85 | _mav_put_uint32_t(buf, 8, seq); |
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| 86 | _mav_put_uint8_t(buf, 12, target_system); |
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| 87 | _mav_put_uint8_t(buf, 13, target_component); |
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| 88 | |||
| 89 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 14); |
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| 90 | #else |
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| 91 | mavlink_ping_t packet; |
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| 92 | packet.time_usec = time_usec; |
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| 93 | packet.seq = seq; |
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| 94 | packet.target_system = target_system; |
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| 95 | packet.target_component = target_component; |
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| 96 | |||
| 97 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 14); |
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| 98 | #endif |
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| 99 | |||
| 100 | msg->msgid = MAVLINK_MSG_ID_PING; |
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| 101 | return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 14, 237); |
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| 102 | } |
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| 103 | |||
| 104 | /** |
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| 105 | * @brief Encode a ping struct into a message |
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| 106 | * |
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| 107 | * @param system_id ID of this system |
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| 108 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 109 | * @param msg The MAVLink message to compress the data into |
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| 110 | * @param ping C-struct to read the message contents from |
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| 111 | */ |
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| 112 | 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) |
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| 113 | { |
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| 114 | return mavlink_msg_ping_pack(system_id, component_id, msg, ping->time_usec, ping->seq, ping->target_system, ping->target_component); |
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| 115 | } |
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| 116 | |||
| 117 | /** |
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| 118 | * @brief Send a ping message |
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| 119 | * @param chan MAVLink channel to send the message |
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| 120 | * |
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| 121 | * @param time_usec Unix timestamp in microseconds |
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| 122 | * @param seq PING sequence |
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| 123 | * @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 |
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| 124 | * @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 |
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| 125 | */ |
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| 126 | #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS |
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| 127 | |||
| 128 | 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) |
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| 129 | { |
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| 130 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 131 | char buf[14]; |
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| 132 | _mav_put_uint64_t(buf, 0, time_usec); |
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| 133 | _mav_put_uint32_t(buf, 8, seq); |
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| 134 | _mav_put_uint8_t(buf, 12, target_system); |
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| 135 | _mav_put_uint8_t(buf, 13, target_component); |
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| 136 | |||
| 137 | _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, buf, 14, 237); |
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| 138 | #else |
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| 139 | mavlink_ping_t packet; |
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| 140 | packet.time_usec = time_usec; |
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| 141 | packet.seq = seq; |
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| 142 | packet.target_system = target_system; |
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| 143 | packet.target_component = target_component; |
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| 144 | |||
| 145 | _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PING, (const char *)&packet, 14, 237); |
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| 146 | #endif |
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| 147 | } |
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| 148 | |||
| 149 | #endif |
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| 150 | |||
| 151 | // MESSAGE PING UNPACKING |
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| 152 | |||
| 153 | |||
| 154 | /** |
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| 155 | * @brief Get field time_usec from ping message |
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| 156 | * |
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| 157 | * @return Unix timestamp in microseconds |
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| 158 | */ |
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| 159 | static inline uint64_t mavlink_msg_ping_get_time_usec(const mavlink_message_t* msg) |
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| 160 | { |
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| 161 | return _MAV_RETURN_uint64_t(msg, 0); |
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| 162 | } |
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| 163 | |||
| 164 | /** |
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| 165 | * @brief Get field seq from ping message |
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| 166 | * |
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| 167 | * @return PING sequence |
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| 168 | */ |
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| 169 | static inline uint32_t mavlink_msg_ping_get_seq(const mavlink_message_t* msg) |
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| 170 | { |
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| 171 | return _MAV_RETURN_uint32_t(msg, 8); |
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| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * @brief Get field target_system from ping message |
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| 176 | * |
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| 177 | * @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 |
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| 178 | */ |
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| 179 | static inline uint8_t mavlink_msg_ping_get_target_system(const mavlink_message_t* msg) |
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| 180 | { |
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| 181 | return _MAV_RETURN_uint8_t(msg, 12); |
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| 182 | } |
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| 183 | |||
| 184 | /** |
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| 185 | * @brief Get field target_component from ping message |
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| 186 | * |
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| 187 | * @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 |
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| 188 | */ |
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| 189 | static inline uint8_t mavlink_msg_ping_get_target_component(const mavlink_message_t* msg) |
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| 190 | { |
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| 191 | return _MAV_RETURN_uint8_t(msg, 13); |
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| 192 | } |
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| 193 | |||
| 194 | /** |
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| 195 | * @brief Decode a ping message into a struct |
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| 196 | * |
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| 197 | * @param msg The message to decode |
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| 198 | * @param ping C-struct to decode the message contents into |
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| 199 | */ |
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| 200 | static inline void mavlink_msg_ping_decode(const mavlink_message_t* msg, mavlink_ping_t* ping) |
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| 201 | { |
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| 202 | #if MAVLINK_NEED_BYTE_SWAP |
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| 203 | ping->time_usec = mavlink_msg_ping_get_time_usec(msg); |
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| 204 | ping->seq = mavlink_msg_ping_get_seq(msg); |
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| 205 | ping->target_system = mavlink_msg_ping_get_target_system(msg); |
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| 206 | ping->target_component = mavlink_msg_ping_get_target_component(msg); |
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| 207 | #else |
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| 208 | memcpy(ping, _MAV_PAYLOAD(msg), 14); |
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| 209 | #endif |
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| 210 | } |