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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1702 | - | 1 | // MESSAGE SYSTEM_TIME PACKING |
| 2 | |||
| 3 | #define MAVLINK_MSG_ID_SYSTEM_TIME 2 |
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| 4 | |||
| 5 | typedef struct __mavlink_system_time_t |
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| 6 | { |
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| 7 | uint64_t time_usec; ///< Timestamp of the master clock in microseconds since UNIX epoch. |
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| 8 | } mavlink_system_time_t; |
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| 9 | |||
| 10 | #define MAVLINK_MSG_ID_SYSTEM_TIME_LEN 8 |
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| 11 | #define MAVLINK_MSG_ID_2_LEN 8 |
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| 12 | |||
| 13 | |||
| 14 | |||
| 15 | #define MAVLINK_MESSAGE_INFO_SYSTEM_TIME { \ |
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| 16 | "SYSTEM_TIME", \ |
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| 17 | 1, \ |
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| 18 | { { "time_usec", NULL, MAVLINK_TYPE_UINT64_T, 0, 0, offsetof(mavlink_system_time_t, time_usec) }, \ |
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| 19 | } \ |
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| 20 | } |
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| 21 | |||
| 22 | |||
| 23 | /** |
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| 24 | * @brief Pack a system_time message |
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| 25 | * @param system_id ID of this system |
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| 26 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 27 | * @param msg The MAVLink message to compress the data into |
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| 28 | * |
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| 29 | * @param time_usec Timestamp of the master clock in microseconds since UNIX epoch. |
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| 30 | * @return length of the message in bytes (excluding serial stream start sign) |
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| 31 | */ |
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| 32 | static inline uint16_t mavlink_msg_system_time_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, |
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| 33 | uint64_t time_usec) |
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| 34 | { |
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| 35 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 36 | char buf[8]; |
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| 37 | _mav_put_uint64_t(buf, 0, time_usec); |
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| 38 | |||
| 39 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 8); |
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| 40 | #else |
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| 41 | mavlink_system_time_t packet; |
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| 42 | packet.time_usec = time_usec; |
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| 43 | |||
| 44 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 8); |
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| 45 | #endif |
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| 46 | |||
| 47 | msg->msgid = MAVLINK_MSG_ID_SYSTEM_TIME; |
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| 48 | return mavlink_finalize_message(msg, system_id, component_id, 8); |
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| 49 | } |
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| 50 | |||
| 51 | /** |
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| 52 | * @brief Pack a system_time message on a channel |
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| 53 | * @param system_id ID of this system |
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| 54 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 55 | * @param chan The MAVLink channel this message was sent over |
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| 56 | * @param msg The MAVLink message to compress the data into |
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| 57 | * @param time_usec Timestamp of the master clock in microseconds since UNIX epoch. |
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| 58 | * @return length of the message in bytes (excluding serial stream start sign) |
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| 59 | */ |
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| 60 | static inline uint16_t mavlink_msg_system_time_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, |
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| 61 | mavlink_message_t* msg, |
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| 62 | uint64_t time_usec) |
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| 63 | { |
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| 64 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 65 | char buf[8]; |
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| 66 | _mav_put_uint64_t(buf, 0, time_usec); |
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| 67 | |||
| 68 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 8); |
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| 69 | #else |
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| 70 | mavlink_system_time_t packet; |
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| 71 | packet.time_usec = time_usec; |
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| 72 | |||
| 73 | memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 8); |
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| 74 | #endif |
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| 75 | |||
| 76 | msg->msgid = MAVLINK_MSG_ID_SYSTEM_TIME; |
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| 77 | return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 8); |
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| 78 | } |
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| 79 | |||
| 80 | /** |
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| 81 | * @brief Encode a system_time struct into a message |
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| 82 | * |
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| 83 | * @param system_id ID of this system |
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| 84 | * @param component_id ID of this component (e.g. 200 for IMU) |
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| 85 | * @param msg The MAVLink message to compress the data into |
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| 86 | * @param system_time C-struct to read the message contents from |
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| 87 | */ |
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| 88 | static inline uint16_t mavlink_msg_system_time_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_system_time_t* system_time) |
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| 89 | { |
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| 90 | return mavlink_msg_system_time_pack(system_id, component_id, msg, system_time->time_usec); |
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| 91 | } |
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| 92 | |||
| 93 | /** |
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| 94 | * @brief Send a system_time message |
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| 95 | * @param chan MAVLink channel to send the message |
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| 96 | * |
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| 97 | * @param time_usec Timestamp of the master clock in microseconds since UNIX epoch. |
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| 98 | */ |
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| 99 | #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS |
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| 100 | |||
| 101 | static inline void mavlink_msg_system_time_send(mavlink_channel_t chan, uint64_t time_usec) |
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| 102 | { |
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| 103 | #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
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| 104 | char buf[8]; |
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| 105 | _mav_put_uint64_t(buf, 0, time_usec); |
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| 106 | |||
| 107 | _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SYSTEM_TIME, buf, 8); |
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| 108 | #else |
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| 109 | mavlink_system_time_t packet; |
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| 110 | packet.time_usec = time_usec; |
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| 111 | |||
| 112 | _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_SYSTEM_TIME, (const char *)&packet, 8); |
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| 113 | #endif |
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| 114 | } |
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| 115 | |||
| 116 | #endif |
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| 117 | |||
| 118 | // MESSAGE SYSTEM_TIME UNPACKING |
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| 119 | |||
| 120 | |||
| 121 | /** |
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| 122 | * @brief Get field time_usec from system_time message |
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| 123 | * |
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| 124 | * @return Timestamp of the master clock in microseconds since UNIX epoch. |
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| 125 | */ |
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| 126 | static inline uint64_t mavlink_msg_system_time_get_time_usec(const mavlink_message_t* msg) |
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| 127 | { |
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| 128 | return _MAV_RETURN_uint64_t(msg, 0); |
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| 129 | } |
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| 130 | |||
| 131 | /** |
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| 132 | * @brief Decode a system_time message into a struct |
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| 133 | * |
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| 134 | * @param msg The message to decode |
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| 135 | * @param system_time C-struct to decode the message contents into |
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| 136 | */ |
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| 137 | static inline void mavlink_msg_system_time_decode(const mavlink_message_t* msg, mavlink_system_time_t* system_time) |
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| 138 | { |
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| 139 | #if MAVLINK_NEED_BYTE_SWAP |
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| 140 | system_time->time_usec = mavlink_msg_system_time_get_time_usec(msg); |
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| 141 | #else |
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| 142 | memcpy(system_time, _MAV_PAYLOAD(msg), 8); |
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| 143 | #endif |
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| 144 | } |