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/ardupilotmega/mavlink_msg_set_mag_offsets.h	Wed Jun 20 14:57:48 2012 +0000
@@ -0,0 +1,178 @@
+// MESSAGE SET_MAG_OFFSETS PACKING
+
+#define MAVLINK_MSG_ID_SET_MAG_OFFSETS 151
+
+typedef struct __mavlink_set_mag_offsets_t 
+{
+	uint8_t target_system; ///< System ID
+	uint8_t target_component; ///< Component ID
+	int16_t mag_ofs_x; ///< magnetometer X offset
+	int16_t mag_ofs_y; ///< magnetometer Y offset
+	int16_t mag_ofs_z; ///< magnetometer Z offset
+
+} mavlink_set_mag_offsets_t;
+
+
+
+/**
+ * @brief Pack a set_mag_offsets 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 mag_ofs_x magnetometer X offset
+ * @param mag_ofs_y magnetometer Y offset
+ * @param mag_ofs_z magnetometer Z offset
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_set_mag_offsets_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint8_t target_system, uint8_t target_component, int16_t mag_ofs_x, int16_t mag_ofs_y, int16_t mag_ofs_z)
+{
+	uint16_t i = 0;
+	msg->msgid = MAVLINK_MSG_ID_SET_MAG_OFFSETS;
+
+	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_int16_t_by_index(mag_ofs_x, i, msg->payload); // magnetometer X offset
+	i += put_int16_t_by_index(mag_ofs_y, i, msg->payload); // magnetometer Y offset
+	i += put_int16_t_by_index(mag_ofs_z, i, msg->payload); // magnetometer Z offset
+
+	return mavlink_finalize_message(msg, system_id, component_id, i);
+}
+
+/**
+ * @brief Pack a set_mag_offsets 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 mag_ofs_x magnetometer X offset
+ * @param mag_ofs_y magnetometer Y offset
+ * @param mag_ofs_z magnetometer Z offset
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_set_mag_offsets_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, int16_t mag_ofs_x, int16_t mag_ofs_y, int16_t mag_ofs_z)
+{
+	uint16_t i = 0;
+	msg->msgid = MAVLINK_MSG_ID_SET_MAG_OFFSETS;
+
+	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_int16_t_by_index(mag_ofs_x, i, msg->payload); // magnetometer X offset
+	i += put_int16_t_by_index(mag_ofs_y, i, msg->payload); // magnetometer Y offset
+	i += put_int16_t_by_index(mag_ofs_z, i, msg->payload); // magnetometer Z offset
+
+	return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
+}
+
+/**
+ * @brief Encode a set_mag_offsets 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_mag_offsets C-struct to read the message contents from
+ */
+static inline uint16_t mavlink_msg_set_mag_offsets_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_set_mag_offsets_t* set_mag_offsets)
+{
+	return mavlink_msg_set_mag_offsets_pack(system_id, component_id, msg, set_mag_offsets->target_system, set_mag_offsets->target_component, set_mag_offsets->mag_ofs_x, set_mag_offsets->mag_ofs_y, set_mag_offsets->mag_ofs_z);
+}
+
+/**
+ * @brief Send a set_mag_offsets message
+ * @param chan MAVLink channel to send the message
+ *
+ * @param target_system System ID
+ * @param target_component Component ID
+ * @param mag_ofs_x magnetometer X offset
+ * @param mag_ofs_y magnetometer Y offset
+ * @param mag_ofs_z magnetometer Z offset
+ */
+#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
+
+static inline void mavlink_msg_set_mag_offsets_send(mavlink_channel_t chan, uint8_t target_system, uint8_t target_component, int16_t mag_ofs_x, int16_t mag_ofs_y, int16_t mag_ofs_z)
+{
+	mavlink_message_t msg;
+	mavlink_msg_set_mag_offsets_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, target_system, target_component, mag_ofs_x, mag_ofs_y, mag_ofs_z);
+	mavlink_send_uart(chan, &msg);
+}
+
+#endif
+// MESSAGE SET_MAG_OFFSETS UNPACKING
+
+/**
+ * @brief Get field target_system from set_mag_offsets message
+ *
+ * @return System ID
+ */
+static inline uint8_t mavlink_msg_set_mag_offsets_get_target_system(const mavlink_message_t* msg)
+{
+	return (uint8_t)(msg->payload)[0];
+}
+
+/**
+ * @brief Get field target_component from set_mag_offsets message
+ *
+ * @return Component ID
+ */
+static inline uint8_t mavlink_msg_set_mag_offsets_get_target_component(const mavlink_message_t* msg)
+{
+	return (uint8_t)(msg->payload+sizeof(uint8_t))[0];
+}
+
+/**
+ * @brief Get field mag_ofs_x from set_mag_offsets message
+ *
+ * @return magnetometer X offset
+ */
+static inline int16_t mavlink_msg_set_mag_offsets_get_mag_ofs_x(const mavlink_message_t* msg)
+{
+	generic_16bit r;
+	r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[0];
+	r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t))[1];
+	return (int16_t)r.s;
+}
+
+/**
+ * @brief Get field mag_ofs_y from set_mag_offsets message
+ *
+ * @return magnetometer Y offset
+ */
+static inline int16_t mavlink_msg_set_mag_offsets_get_mag_ofs_y(const mavlink_message_t* msg)
+{
+	generic_16bit r;
+	r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(int16_t))[0];
+	r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(int16_t))[1];
+	return (int16_t)r.s;
+}
+
+/**
+ * @brief Get field mag_ofs_z from set_mag_offsets message
+ *
+ * @return magnetometer Z offset
+ */
+static inline int16_t mavlink_msg_set_mag_offsets_get_mag_ofs_z(const mavlink_message_t* msg)
+{
+	generic_16bit r;
+	r.b[1] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(int16_t)+sizeof(int16_t))[0];
+	r.b[0] = (msg->payload+sizeof(uint8_t)+sizeof(uint8_t)+sizeof(int16_t)+sizeof(int16_t))[1];
+	return (int16_t)r.s;
+}
+
+/**
+ * @brief Decode a set_mag_offsets message into a struct
+ *
+ * @param msg The message to decode
+ * @param set_mag_offsets C-struct to decode the message contents into
+ */
+static inline void mavlink_msg_set_mag_offsets_decode(const mavlink_message_t* msg, mavlink_set_mag_offsets_t* set_mag_offsets)
+{
+	set_mag_offsets->target_system = mavlink_msg_set_mag_offsets_get_target_system(msg);
+	set_mag_offsets->target_component = mavlink_msg_set_mag_offsets_get_target_component(msg);
+	set_mag_offsets->mag_ofs_x = mavlink_msg_set_mag_offsets_get_mag_ofs_x(msg);
+	set_mag_offsets->mag_ofs_y = mavlink_msg_set_mag_offsets_get_mag_ofs_y(msg);
+	set_mag_offsets->mag_ofs_z = mavlink_msg_set_mag_offsets_get_mag_ofs_z(msg);
+}