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

Revision:
0:a6a169de725f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MAVlink/include/common/mavlink_msg_set_roll_pitch_yaw_thrust.h	Mon May 27 13:26:03 2013 +0000
@@ -0,0 +1,206 @@
+// MESSAGE SET_ROLL_PITCH_YAW_THRUST PACKING
+
+#define MAVLINK_MSG_ID_SET_ROLL_PITCH_YAW_THRUST 55
+
+typedef struct __mavlink_set_roll_pitch_yaw_thrust_t 
+{
+    uint8_t target_system; ///< System ID
+    uint8_t target_component; ///< Component ID
+    float roll; ///< Desired roll angle in radians
+    float pitch; ///< Desired pitch angle in radians
+    float yaw; ///< Desired yaw angle in radians
+    float thrust; ///< Collective thrust, normalized to 0 .. 1
+
+} mavlink_set_roll_pitch_yaw_thrust_t;
+
+
+
+/**
+ * @brief Pack a set_roll_pitch_yaw_thrust 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 target_system System ID
+ * @param target_component Component ID
+ * @param roll Desired roll angle in radians
+ * @param pitch Desired pitch angle in radians
+ * @param yaw Desired yaw angle in radians
+ * @param thrust Collective thrust, normalized to 0 .. 1
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_set_roll_pitch_yaw_thrust_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, float roll, float pitch, float yaw, float thrust)
+{
+    uint16_t i = 0;
+    msg->msgid = MAVLINK_MSG_ID_SET_ROLL_PITCH_YAW_THRUST;
+
+    i += put_uint8_t_by_index(target_system, i, msg->payload); // System ID
+    i += put_uint8_t_by_index(target_component, i, msg->payload); // Component ID
+    i += put_float_by_index(roll, i, msg->payload); // Desired roll angle in radians
+    i += put_float_by_index(pitch, i, msg->payload); // Desired pitch angle in radians
+    i += put_float_by_index(yaw, i, msg->payload); // Desired yaw angle in radians
+    i += put_float_by_index(thrust, i, msg->payload); // Collective thrust, normalized to 0 .. 1
+
+    return mavlink_finalize_message(msg, system_id, component_id, i);
+}
+
+/**
+ * @brief Pack a set_roll_pitch_yaw_thrust 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 target_system System ID
+ * @param target_component Component ID
+ * @param roll Desired roll angle in radians
+ * @param pitch Desired pitch angle in radians
+ * @param yaw Desired yaw angle in radians
+ * @param thrust Collective thrust, normalized to 0 .. 1
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_set_roll_pitch_yaw_thrust_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, float roll, float pitch, float yaw, float thrust)
+{
+    uint16_t i = 0;
+    msg->msgid = MAVLINK_MSG_ID_SET_ROLL_PITCH_YAW_THRUST;
+
+    i += put_uint8_t_by_index(target_system, i, msg->payload); // System ID
+    i += put_uint8_t_by_index(target_component, i, msg->payload); // Component ID
+    i += put_float_by_index(roll, i, msg->payload); // Desired roll angle in radians
+    i += put_float_by_index(pitch, i, msg->payload); // Desired pitch angle in radians
+    i += put_float_by_index(yaw, i, msg->payload); // Desired yaw angle in radians
+    i += put_float_by_index(thrust, i, msg->payload); // Collective thrust, normalized to 0 .. 1
+
+    return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
+}
+
+/**
+ * @brief Encode a set_roll_pitch_yaw_thrust 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 set_roll_pitch_yaw_thrust C-struct to read the message contents from
+ */
+static inline uint16_t mavlink_msg_set_roll_pitch_yaw_thrust_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_set_roll_pitch_yaw_thrust_t* set_roll_pitch_yaw_thrust)
+{
+    return mavlink_msg_set_roll_pitch_yaw_thrust_pack(system_id, component_id, msg, set_roll_pitch_yaw_thrust->target_system, set_roll_pitch_yaw_thrust->target_component, set_roll_pitch_yaw_thrust->roll, set_roll_pitch_yaw_thrust->pitch, set_roll_pitch_yaw_thrust->yaw, set_roll_pitch_yaw_thrust->thrust);
+}
+
+/**
+ * @brief Send a set_roll_pitch_yaw_thrust message
+ * @param chan MAVLink channel to send the message
+ *
+ * @param target_system System ID
+ * @param target_component Component ID
+ * @param roll Desired roll angle in radians
+ * @param pitch Desired pitch angle in radians
+ * @param yaw Desired yaw angle in radians
+ * @param thrust Collective thrust, normalized to 0 .. 1
+ */
+#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
+
+static inline void mavlink_msg_set_roll_pitch_yaw_thrust_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, float roll, float pitch, float yaw, float thrust)
+{
+    mavlink_message_t msg;
+    mavlink_msg_set_roll_pitch_yaw_thrust_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, target_system, target_component, roll, pitch, yaw, thrust);
+    mavlink_send_uart(chan, &msg);
+}
+
+#endif
+// MESSAGE SET_ROLL_PITCH_YAW_THRUST UNPACKING
+
+/**
+ * @brief Get field target_system from set_roll_pitch_yaw_thrust message
+ *
+ * @return System ID
+ */
+static inline uint8_t mavlink_msg_set_roll_pitch_yaw_thrust_get_target_system(const mavlink_message_t* msg)
+{
+    return (uint8_t)(msg->payload)[0];
+}
+
+/**
+ * @brief Get field target_component from set_roll_pitch_yaw_thrust message
+ *
+ * @return Component ID
+ */
+static inline uint8_t mavlink_msg_set_roll_pitch_yaw_thrust_get_target_component(const mavlink_message_t* msg)
+{
+    return (uint8_t)(msg->payload+sizeof(uint8_t))[0];
+}
+
+/**
+ * @brief Get field roll from set_roll_pitch_yaw_thrust message
+ *
+ * @return Desired roll angle in radians
+ */
+static inline float mavlink_msg_set_roll_pitch_yaw_thrust_get_roll(const mavlink_message_t* msg)
+{
+    generic_32bit r;
+    r.b[3] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[0];
+    r.b[2] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[1];
+    r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[2];
+    r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[3];
+    return (float)r.f;
+}
+
+/**
+ * @brief Get field pitch from set_roll_pitch_yaw_thrust message
+ *
+ * @return Desired pitch angle in radians
+ */
+static inline float mavlink_msg_set_roll_pitch_yaw_thrust_get_pitch(const mavlink_message_t* msg)
+{
+    generic_32bit r;
+    r.b[3] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float))[0];
+    r.b[2] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float))[1];
+    r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float))[2];
+    r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float))[3];
+    return (float)r.f;
+}
+
+/**
+ * @brief Get field yaw from set_roll_pitch_yaw_thrust message
+ *
+ * @return Desired yaw angle in radians
+ */
+static inline float mavlink_msg_set_roll_pitch_yaw_thrust_get_yaw(const mavlink_message_t* msg)
+{
+    generic_32bit r;
+    r.b[3] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float))[0];
+    r.b[2] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float))[1];
+    r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float))[2];
+    r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float))[3];
+    return (float)r.f;
+}
+
+/**
+ * @brief Get field thrust from set_roll_pitch_yaw_thrust message
+ *
+ * @return Collective thrust, normalized to 0 .. 1
+ */
+static inline float mavlink_msg_set_roll_pitch_yaw_thrust_get_thrust(const mavlink_message_t* msg)
+{
+    generic_32bit r;
+    r.b[3] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float)+sizeof(float))[0];
+    r.b[2] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float)+sizeof(float))[1];
+    r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float)+sizeof(float))[2];
+    r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(float)+sizeof(float)+sizeof(float))[3];
+    return (float)r.f;
+}
+
+/**
+ * @brief Decode a set_roll_pitch_yaw_thrust message into a struct
+ *
+ * @param msg The message to decode
+ * @param set_roll_pitch_yaw_thrust C-struct to decode the message contents into
+ */
+static inline void mavlink_msg_set_roll_pitch_yaw_thrust_decode(const mavlink_message_t* msg, mavlink_set_roll_pitch_yaw_thrust_t* set_roll_pitch_yaw_thrust)
+{
+    set_roll_pitch_yaw_thrust->target_system = mavlink_msg_set_roll_pitch_yaw_thrust_get_target_system(msg);
+    set_roll_pitch_yaw_thrust->target_component = mavlink_msg_set_roll_pitch_yaw_thrust_get_target_component(msg);
+    set_roll_pitch_yaw_thrust->roll = mavlink_msg_set_roll_pitch_yaw_thrust_get_roll(msg);
+    set_roll_pitch_yaw_thrust->pitch = mavlink_msg_set_roll_pitch_yaw_thrust_get_pitch(msg);
+    set_roll_pitch_yaw_thrust->yaw = mavlink_msg_set_roll_pitch_yaw_thrust_get_yaw(msg);
+    set_roll_pitch_yaw_thrust->thrust = mavlink_msg_set_roll_pitch_yaw_thrust_get_thrust(msg);
+}