Code for autonomous ground vehicle, Data Bus, 3rd place winner in 2012 Sparkfun AVC.

Dependencies:   Watchdog mbed Schedule SimpleFilter LSM303DLM PinDetect DebounceIn Servo

Revision:
0:826c6171fc1b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MAVlink/include/common/mavlink_msg_roll_pitch_yaw_thrust_setpoint.h	Wed Jun 20 14:57:48 2012 +0000
@@ -0,0 +1,198 @@
+// MESSAGE ROLL_PITCH_YAW_THRUST_SETPOINT PACKING
+
+#define MAVLINK_MSG_ID_ROLL_PITCH_YAW_THRUST_SETPOINT 57
+
+typedef struct __mavlink_roll_pitch_yaw_thrust_setpoint_t 
+{
+	uint64_t time_us; ///< Timestamp in micro seconds since unix epoch
+	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_roll_pitch_yaw_thrust_setpoint_t;
+
+
+
+/**
+ * @brief Pack a roll_pitch_yaw_thrust_setpoint 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 time_us Timestamp in micro seconds since unix epoch
+ * @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_roll_pitch_yaw_thrust_setpoint_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint64_t time_us, float roll, float pitch, float yaw, float thrust)
+{
+	uint16_t i = 0;
+	msg->msgid = MAVLINK_MSG_ID_ROLL_PITCH_YAW_THRUST_SETPOINT;
+
+	i += put_uint64_t_by_index(time_us, i, msg->payload); // Timestamp in micro seconds since unix epoch
+	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 roll_pitch_yaw_thrust_setpoint 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 time_us Timestamp in micro seconds since unix epoch
+ * @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_roll_pitch_yaw_thrust_setpoint_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint64_t time_us, float roll, float pitch, float yaw, float thrust)
+{
+	uint16_t i = 0;
+	msg->msgid = MAVLINK_MSG_ID_ROLL_PITCH_YAW_THRUST_SETPOINT;
+
+	i += put_uint64_t_by_index(time_us, i, msg->payload); // Timestamp in micro seconds since unix epoch
+	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 roll_pitch_yaw_thrust_setpoint 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 roll_pitch_yaw_thrust_setpoint C-struct to read the message contents from
+ */
+static inline uint16_t mavlink_msg_roll_pitch_yaw_thrust_setpoint_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_roll_pitch_yaw_thrust_setpoint_t* roll_pitch_yaw_thrust_setpoint)
+{
+	return mavlink_msg_roll_pitch_yaw_thrust_setpoint_pack(system_id, component_id, msg, roll_pitch_yaw_thrust_setpoint->time_us, roll_pitch_yaw_thrust_setpoint->roll, roll_pitch_yaw_thrust_setpoint->pitch, roll_pitch_yaw_thrust_setpoint->yaw, roll_pitch_yaw_thrust_setpoint->thrust);
+}
+
+/**
+ * @brief Send a roll_pitch_yaw_thrust_setpoint message
+ * @param chan MAVLink channel to send the message
+ *
+ * @param time_us Timestamp in micro seconds since unix epoch
+ * @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_roll_pitch_yaw_thrust_setpoint_send(mavlink_channel_t chan, uint64_t time_us, float roll, float pitch, float yaw, float thrust)
+{
+	mavlink_message_t msg;
+	mavlink_msg_roll_pitch_yaw_thrust_setpoint_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, time_us, roll, pitch, yaw, thrust);
+	mavlink_send_uart(chan, &msg);
+}
+
+#endif
+// MESSAGE ROLL_PITCH_YAW_THRUST_SETPOINT UNPACKING
+
+/**
+ * @brief Get field time_us from roll_pitch_yaw_thrust_setpoint message
+ *
+ * @return Timestamp in micro seconds since unix epoch
+ */
+static inline uint64_t mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_time_us(const mavlink_message_t* msg)
+{
+	generic_64bit r;
+	r.b[7] = (msg->payload)[0];
+	r.b[6] = (msg->payload)[1];
+	r.b[5] = (msg->payload)[2];
+	r.b[4] = (msg->payload)[3];
+	r.b[3] = (msg->payload)[4];
+	r.b[2] = (msg->payload)[5];
+	r.b[1] = (msg->payload)[6];
+	r.b[0] = (msg->payload)[7];
+	return (uint64_t)r.ll;
+}
+
+/**
+ * @brief Get field roll from roll_pitch_yaw_thrust_setpoint message
+ *
+ * @return Desired roll angle in radians
+ */
+static inline float mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_roll(const mavlink_message_t* msg)
+{
+	generic_32bit r;
+	r.b[3] = (msg->payload+sizeof(uint64_t))[0];
+	r.b[2] = (msg->payload+sizeof(uint64_t))[1];
+	r.b[1] = (msg->payload+sizeof(uint64_t))[2];
+	r.b[0] = (msg->payload+sizeof(uint64_t))[3];
+	return (float)r.f;
+}
+
+/**
+ * @brief Get field pitch from roll_pitch_yaw_thrust_setpoint message
+ *
+ * @return Desired pitch angle in radians
+ */
+static inline float mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_pitch(const mavlink_message_t* msg)
+{
+	generic_32bit r;
+	r.b[3] = (msg->payload+sizeof(uint64_t)+sizeof(float))[0];
+	r.b[2] = (msg->payload+sizeof(uint64_t)+sizeof(float))[1];
+	r.b[1] = (msg->payload+sizeof(uint64_t)+sizeof(float))[2];
+	r.b[0] = (msg->payload+sizeof(uint64_t)+sizeof(float))[3];
+	return (float)r.f;
+}
+
+/**
+ * @brief Get field yaw from roll_pitch_yaw_thrust_setpoint message
+ *
+ * @return Desired yaw angle in radians
+ */
+static inline float mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_yaw(const mavlink_message_t* msg)
+{
+	generic_32bit r;
+	r.b[3] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float))[0];
+	r.b[2] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float))[1];
+	r.b[1] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float))[2];
+	r.b[0] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float))[3];
+	return (float)r.f;
+}
+
+/**
+ * @brief Get field thrust from roll_pitch_yaw_thrust_setpoint message
+ *
+ * @return Collective thrust, normalized to 0 .. 1
+ */
+static inline float mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_thrust(const mavlink_message_t* msg)
+{
+	generic_32bit r;
+	r.b[3] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float)+sizeof(float))[0];
+	r.b[2] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float)+sizeof(float))[1];
+	r.b[1] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float)+sizeof(float))[2];
+	r.b[0] = (msg->payload+sizeof(uint64_t)+sizeof(float)+sizeof(float)+sizeof(float))[3];
+	return (float)r.f;
+}
+
+/**
+ * @brief Decode a roll_pitch_yaw_thrust_setpoint message into a struct
+ *
+ * @param msg The message to decode
+ * @param roll_pitch_yaw_thrust_setpoint C-struct to decode the message contents into
+ */
+static inline void mavlink_msg_roll_pitch_yaw_thrust_setpoint_decode(const mavlink_message_t* msg, mavlink_roll_pitch_yaw_thrust_setpoint_t* roll_pitch_yaw_thrust_setpoint)
+{
+	roll_pitch_yaw_thrust_setpoint->time_us = mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_time_us(msg);
+	roll_pitch_yaw_thrust_setpoint->roll = mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_roll(msg);
+	roll_pitch_yaw_thrust_setpoint->pitch = mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_pitch(msg);
+	roll_pitch_yaw_thrust_setpoint->yaw = mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_yaw(msg);
+	roll_pitch_yaw_thrust_setpoint->thrust = mavlink_msg_roll_pitch_yaw_thrust_setpoint_get_thrust(msg);
+}