Code for autonomous rover for Sparkfun AVC. DataBus won 3rd in 2012 and the same code was used on Troubled Child, a 1986 Jeep Grand Wagoneer to win 1st in 2014.

Dependencies:   mbed Watchdog SDFileSystem DigoleSerialDisp

MAVlink/include/common/mavlink_msg_debug_vect.h

Committer:
shimniok
Date:
2013-05-27
Revision:
0:a6a169de725f

File content as of revision 0:a6a169de725f:

// MESSAGE DEBUG_VECT PACKING

#define MAVLINK_MSG_ID_DEBUG_VECT 251

typedef struct __mavlink_debug_vect_t 
{
    char name[10]; ///< Name
    uint64_t usec; ///< Timestamp
    float x; ///< x
    float y; ///< y
    float z; ///< z

} mavlink_debug_vect_t;

#define MAVLINK_MSG_DEBUG_VECT_FIELD_NAME_LEN 10


/**
 * @brief Pack a debug_vect 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 name Name
 * @param usec Timestamp
 * @param x x
 * @param y y
 * @param z z
 * @return length of the message in bytes (excluding serial stream start sign)
 */
static inline uint16_t mavlink_msg_debug_vect_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const char* name, uint64_t usec, float x, float y, float z)
{
    uint16_t i = 0;
    msg->msgid = MAVLINK_MSG_ID_DEBUG_VECT;

    i += put_array_by_index((const int8_t*)name, sizeof(char)*10, i, msg->payload); // Name
    i += put_uint64_t_by_index(usec, i, msg->payload); // Timestamp
    i += put_float_by_index(x, i, msg->payload); // x
    i += put_float_by_index(y, i, msg->payload); // y
    i += put_float_by_index(z, i, msg->payload); // z

    return mavlink_finalize_message(msg, system_id, component_id, i);
}

/**
 * @brief Pack a debug_vect message
 * @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 name Name
 * @param usec Timestamp
 * @param x x
 * @param y y
 * @param z z
 * @return length of the message in bytes (excluding serial stream start sign)
 */
static inline uint16_t mavlink_msg_debug_vect_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, const char* name, uint64_t usec, float x, float y, float z)
{
    uint16_t i = 0;
    msg->msgid = MAVLINK_MSG_ID_DEBUG_VECT;

    i += put_array_by_index((const int8_t*)name, sizeof(char)*10, i, msg->payload); // Name
    i += put_uint64_t_by_index(usec, i, msg->payload); // Timestamp
    i += put_float_by_index(x, i, msg->payload); // x
    i += put_float_by_index(y, i, msg->payload); // y
    i += put_float_by_index(z, i, msg->payload); // z

    return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
}

/**
 * @brief Encode a debug_vect 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 debug_vect C-struct to read the message contents from
 */
static inline uint16_t mavlink_msg_debug_vect_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_debug_vect_t* debug_vect)
{
    return mavlink_msg_debug_vect_pack(system_id, component_id, msg, debug_vect->name, debug_vect->usec, debug_vect->x, debug_vect->y, debug_vect->z);
}

/**
 * @brief Send a debug_vect message
 * @param chan MAVLink channel to send the message
 *
 * @param name Name
 * @param usec Timestamp
 * @param x x
 * @param y y
 * @param z z
 */
#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS

static inline void mavlink_msg_debug_vect_send(mavlink_channel_t chan, const char* name, uint64_t usec, float x, float y, float z)
{
    mavlink_message_t msg;
    mavlink_msg_debug_vect_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, name, usec, x, y, z);
    mavlink_send_uart(chan, &msg);
}

#endif
// MESSAGE DEBUG_VECT UNPACKING

/**
 * @brief Get field name from debug_vect message
 *
 * @return Name
 */
static inline uint16_t mavlink_msg_debug_vect_get_name(const mavlink_message_t* msg, char* r_data)
{

    memcpy(r_data, msg->payload, sizeof(char)*10);
    return sizeof(char)*10;
}

/**
 * @brief Get field usec from debug_vect message
 *
 * @return Timestamp
 */
static inline uint64_t mavlink_msg_debug_vect_get_usec(const mavlink_message_t* msg)
{
    generic_64bit r;
    r.b[7] = (msg->payload+sizeof(char)*10)[0];
    r.b[6] = (msg->payload+sizeof(char)*10)[1];
    r.b[5] = (msg->payload+sizeof(char)*10)[2];
    r.b[4] = (msg->payload+sizeof(char)*10)[3];
    r.b[3] = (msg->payload+sizeof(char)*10)[4];
    r.b[2] = (msg->payload+sizeof(char)*10)[5];
    r.b[1] = (msg->payload+sizeof(char)*10)[6];
    r.b[0] = (msg->payload+sizeof(char)*10)[7];
    return (uint64_t)r.ll;
}

/**
 * @brief Get field x from debug_vect message
 *
 * @return x
 */
static inline float mavlink_msg_debug_vect_get_x(const mavlink_message_t* msg)
{
    generic_32bit r;
    r.b[3] = (msg->payload+sizeof(char)*10+sizeof(uint64_t))[0];
    r.b[2] = (msg->payload+sizeof(char)*10+sizeof(uint64_t))[1];
    r.b[1] = (msg->payload+sizeof(char)*10+sizeof(uint64_t))[2];
    r.b[0] = (msg->payload+sizeof(char)*10+sizeof(uint64_t))[3];
    return (float)r.f;
}

/**
 * @brief Get field y from debug_vect message
 *
 * @return y
 */
static inline float mavlink_msg_debug_vect_get_y(const mavlink_message_t* msg)
{
    generic_32bit r;
    r.b[3] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float))[0];
    r.b[2] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float))[1];
    r.b[1] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float))[2];
    r.b[0] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float))[3];
    return (float)r.f;
}

/**
 * @brief Get field z from debug_vect message
 *
 * @return z
 */
static inline float mavlink_msg_debug_vect_get_z(const mavlink_message_t* msg)
{
    generic_32bit r;
    r.b[3] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float)+sizeof(float))[0];
    r.b[2] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float)+sizeof(float))[1];
    r.b[1] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float)+sizeof(float))[2];
    r.b[0] = (msg->payload+sizeof(char)*10+sizeof(uint64_t)+sizeof(float)+sizeof(float))[3];
    return (float)r.f;
}

/**
 * @brief Decode a debug_vect message into a struct
 *
 * @param msg The message to decode
 * @param debug_vect C-struct to decode the message contents into
 */
static inline void mavlink_msg_debug_vect_decode(const mavlink_message_t* msg, mavlink_debug_vect_t* debug_vect)
{
    mavlink_msg_debug_vect_get_name(msg, debug_vect->name);
    debug_vect->usec = mavlink_msg_debug_vect_get_usec(msg);
    debug_vect->x = mavlink_msg_debug_vect_get_x(msg);
    debug_vect->y = mavlink_msg_debug_vect_get_y(msg);
    debug_vect->z = mavlink_msg_debug_vect_get_z(msg);
}