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| // MESSAGE PARAM_VALUE PACKING |
| |
| #define MAVLINK_MSG_ID_PARAM_VALUE 22 |
| |
| typedef struct __mavlink_param_value_t |
| { |
| int8_t param_id[15]; ///< Onboard parameter id |
| float param_value; ///< Onboard parameter value |
| uint16_t param_count; ///< Total number of onboard parameters |
| uint16_t param_index; ///< Index of this onboard parameter |
| } mavlink_param_value_t; |
| |
| #define MAVLINK_MSG_ID_PARAM_VALUE_LEN 23 |
| #define MAVLINK_MSG_ID_22_LEN 23 |
| |
| #define MAVLINK_MSG_PARAM_VALUE_FIELD_PARAM_ID_LEN 15 |
| |
| #define MAVLINK_MESSAGE_INFO_PARAM_VALUE { \ |
| "PARAM_VALUE", \ |
| 4, \ |
| { { "param_id", NULL, MAVLINK_TYPE_INT8_T, 15, 0, offsetof(mavlink_param_value_t, param_id) }, \ |
| { "param_value", NULL, MAVLINK_TYPE_FLOAT, 0, 15, offsetof(mavlink_param_value_t, param_value) }, \ |
| { "param_count", NULL, MAVLINK_TYPE_UINT16_T, 0, 19, offsetof(mavlink_param_value_t, param_count) }, \ |
| { "param_index", NULL, MAVLINK_TYPE_UINT16_T, 0, 21, offsetof(mavlink_param_value_t, param_index) }, \ |
| } \ |
| } |
| |
| |
| /** |
| * @brief Pack a param_value message |
| * @param system_id ID of this system |
| * @param component_id ID of this component (e.g. 200 for IMU) |
| * @param msg The MAVLink message to compress the data into |
| * |
| * @param param_id Onboard parameter id |
| * @param param_value Onboard parameter value |
| * @param param_count Total number of onboard parameters |
| * @param param_index Index of this onboard parameter |
| * @return length of the message in bytes (excluding serial stream start sign) |
| */ |
| static inline uint16_t mavlink_msg_param_value_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, |
| const int8_t *param_id, float param_value, uint16_t param_count, uint16_t param_index) |
| { |
| #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
| char buf[23]; |
| _mav_put_float(buf, 15, param_value); |
| _mav_put_uint16_t(buf, 19, param_count); |
| _mav_put_uint16_t(buf, 21, param_index); |
| _mav_put_int8_t_array(buf, 0, param_id, 15); |
| memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 23); |
| #else |
| mavlink_param_value_t packet; |
| packet.param_value = param_value; |
| packet.param_count = param_count; |
| packet.param_index = param_index; |
| mav_array_memcpy(packet.param_id, param_id, sizeof(int8_t)*15); |
| memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 23); |
| #endif |
| |
| msg->msgid = MAVLINK_MSG_ID_PARAM_VALUE; |
| return mavlink_finalize_message(msg, system_id, component_id, 23); |
| } |
| |
| /** |
| * @brief Pack a param_value message on a channel |
| * @param system_id ID of this system |
| * @param component_id ID of this component (e.g. 200 for IMU) |
| * @param chan The MAVLink channel this message was sent over |
| * @param msg The MAVLink message to compress the data into |
| * @param param_id Onboard parameter id |
| * @param param_value Onboard parameter value |
| * @param param_count Total number of onboard parameters |
| * @param param_index Index of this onboard parameter |
| * @return length of the message in bytes (excluding serial stream start sign) |
| */ |
| static inline uint16_t mavlink_msg_param_value_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, |
| mavlink_message_t* msg, |
| const int8_t *param_id,float param_value,uint16_t param_count,uint16_t param_index) |
| { |
| #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
| char buf[23]; |
| _mav_put_float(buf, 15, param_value); |
| _mav_put_uint16_t(buf, 19, param_count); |
| _mav_put_uint16_t(buf, 21, param_index); |
| _mav_put_int8_t_array(buf, 0, param_id, 15); |
| memcpy(_MAV_PAYLOAD_NON_CONST(msg), buf, 23); |
| #else |
| mavlink_param_value_t packet; |
| packet.param_value = param_value; |
| packet.param_count = param_count; |
| packet.param_index = param_index; |
| mav_array_memcpy(packet.param_id, param_id, sizeof(int8_t)*15); |
| memcpy(_MAV_PAYLOAD_NON_CONST(msg), &packet, 23); |
| #endif |
| |
| msg->msgid = MAVLINK_MSG_ID_PARAM_VALUE; |
| return mavlink_finalize_message_chan(msg, system_id, component_id, chan, 23); |
| } |
| |
| /** |
| * @brief Encode a param_value struct into a message |
| * |
| * @param system_id ID of this system |
| * @param component_id ID of this component (e.g. 200 for IMU) |
| * @param msg The MAVLink message to compress the data into |
| * @param param_value C-struct to read the message contents from |
| */ |
| static inline uint16_t mavlink_msg_param_value_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_param_value_t* param_value) |
| { |
| return mavlink_msg_param_value_pack(system_id, component_id, msg, param_value->param_id, param_value->param_value, param_value->param_count, param_value->param_index); |
| } |
| |
| /** |
| * @brief Send a param_value message |
| * @param chan MAVLink channel to send the message |
| * |
| * @param param_id Onboard parameter id |
| * @param param_value Onboard parameter value |
| * @param param_count Total number of onboard parameters |
| * @param param_index Index of this onboard parameter |
| */ |
| #ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS |
| |
| static inline void mavlink_msg_param_value_send(mavlink_channel_t chan, const int8_t *param_id, float param_value, uint16_t param_count, uint16_t param_index) |
| { |
| #if MAVLINK_NEED_BYTE_SWAP || !MAVLINK_ALIGNED_FIELDS |
| char buf[23]; |
| _mav_put_float(buf, 15, param_value); |
| _mav_put_uint16_t(buf, 19, param_count); |
| _mav_put_uint16_t(buf, 21, param_index); |
| _mav_put_int8_t_array(buf, 0, param_id, 15); |
| _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_VALUE, buf, 23); |
| #else |
| mavlink_param_value_t packet; |
| packet.param_value = param_value; |
| packet.param_count = param_count; |
| packet.param_index = param_index; |
| mav_array_memcpy(packet.param_id, param_id, sizeof(int8_t)*15); |
| _mav_finalize_message_chan_send(chan, MAVLINK_MSG_ID_PARAM_VALUE, (const char *)&packet, 23); |
| #endif |
| } |
| |
| #endif |
| |
| // MESSAGE PARAM_VALUE UNPACKING |
| |
| |
| /** |
| * @brief Get field param_id from param_value message |
| * |
| * @return Onboard parameter id |
| */ |
| static inline uint16_t mavlink_msg_param_value_get_param_id(const mavlink_message_t* msg, int8_t *param_id) |
| { |
| return _MAV_RETURN_int8_t_array(msg, param_id, 15, 0); |
| } |
| |
| /** |
| * @brief Get field param_value from param_value message |
| * |
| * @return Onboard parameter value |
| */ |
| static inline float mavlink_msg_param_value_get_param_value(const mavlink_message_t* msg) |
| { |
| return _MAV_RETURN_float(msg, 15); |
| } |
| |
| /** |
| * @brief Get field param_count from param_value message |
| * |
| * @return Total number of onboard parameters |
| */ |
| static inline uint16_t mavlink_msg_param_value_get_param_count(const mavlink_message_t* msg) |
| { |
| return _MAV_RETURN_uint16_t(msg, 19); |
| } |
| |
| /** |
| * @brief Get field param_index from param_value message |
| * |
| * @return Index of this onboard parameter |
| */ |
| static inline uint16_t mavlink_msg_param_value_get_param_index(const mavlink_message_t* msg) |
| { |
| return _MAV_RETURN_uint16_t(msg, 21); |
| } |
| |
| /** |
| * @brief Decode a param_value message into a struct |
| * |
| * @param msg The message to decode |
| * @param param_value C-struct to decode the message contents into |
| */ |
| static inline void mavlink_msg_param_value_decode(const mavlink_message_t* msg, mavlink_param_value_t* param_value) |
| { |
| #if MAVLINK_NEED_BYTE_SWAP |
| mavlink_msg_param_value_get_param_id(msg, param_value->param_id); |
| param_value->param_value = mavlink_msg_param_value_get_param_value(msg); |
| param_value->param_count = mavlink_msg_param_value_get_param_count(msg); |
| param_value->param_index = mavlink_msg_param_value_get_param_index(msg); |
| #else |
| memcpy(param_value, _MAV_PAYLOAD(msg), 23); |
| #endif |
| } |