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/pixhawk/mavlink_msg_watchdog_process_info.h	Mon May 27 13:26:03 2013 +0000
@@ -0,0 +1,186 @@
+// MESSAGE WATCHDOG_PROCESS_INFO PACKING
+
+#define MAVLINK_MSG_ID_WATCHDOG_PROCESS_INFO 151
+
+typedef struct __mavlink_watchdog_process_info_t 
+{
+    uint16_t watchdog_id; ///< Watchdog ID
+    uint16_t process_id; ///< Process ID
+    int8_t name[100]; ///< Process name
+    int8_t arguments[147]; ///< Process arguments
+    int32_t timeout; ///< Timeout (seconds)
+
+} mavlink_watchdog_process_info_t;
+
+#define MAVLINK_MSG_WATCHDOG_PROCESS_INFO_FIELD_NAME_LEN 100
+#define MAVLINK_MSG_WATCHDOG_PROCESS_INFO_FIELD_ARGUMENTS_LEN 147
+
+
+/**
+ * @brief Pack a watchdog_process_info 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 watchdog_id Watchdog ID
+ * @param process_id Process ID
+ * @param name Process name
+ * @param arguments Process arguments
+ * @param timeout Timeout (seconds)
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint16_t watchdog_id, uint16_t process_id, const int8_t* name, const int8_t* arguments, int32_t timeout)
+{
+    uint16_t i = 0;
+    msg->msgid = MAVLINK_MSG_ID_WATCHDOG_PROCESS_INFO;
+
+    i += put_uint16_t_by_index(watchdog_id, i, msg->payload); // Watchdog ID
+    i += put_uint16_t_by_index(process_id, i, msg->payload); // Process ID
+    i += put_array_by_index(name, 100, i, msg->payload); // Process name
+    i += put_array_by_index(arguments, 147, i, msg->payload); // Process arguments
+    i += put_int32_t_by_index(timeout, i, msg->payload); // Timeout (seconds)
+
+    return mavlink_finalize_message(msg, system_id, component_id, i);
+}
+
+/**
+ * @brief Pack a watchdog_process_info 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 watchdog_id Watchdog ID
+ * @param process_id Process ID
+ * @param name Process name
+ * @param arguments Process arguments
+ * @param timeout Timeout (seconds)
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint16_t watchdog_id, uint16_t process_id, const int8_t* name, const int8_t* arguments, int32_t timeout)
+{
+    uint16_t i = 0;
+    msg->msgid = MAVLINK_MSG_ID_WATCHDOG_PROCESS_INFO;
+
+    i += put_uint16_t_by_index(watchdog_id, i, msg->payload); // Watchdog ID
+    i += put_uint16_t_by_index(process_id, i, msg->payload); // Process ID
+    i += put_array_by_index(name, 100, i, msg->payload); // Process name
+    i += put_array_by_index(arguments, 147, i, msg->payload); // Process arguments
+    i += put_int32_t_by_index(timeout, i, msg->payload); // Timeout (seconds)
+
+    return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
+}
+
+/**
+ * @brief Encode a watchdog_process_info 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 watchdog_process_info C-struct to read the message contents from
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_watchdog_process_info_t* watchdog_process_info)
+{
+    return mavlink_msg_watchdog_process_info_pack(system_id, component_id, msg, watchdog_process_info->watchdog_id, watchdog_process_info->process_id, watchdog_process_info->name, watchdog_process_info->arguments, watchdog_process_info->timeout);
+}
+
+/**
+ * @brief Send a watchdog_process_info message
+ * @param chan MAVLink channel to send the message
+ *
+ * @param watchdog_id Watchdog ID
+ * @param process_id Process ID
+ * @param name Process name
+ * @param arguments Process arguments
+ * @param timeout Timeout (seconds)
+ */
+#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
+
+static inline void mavlink_msg_watchdog_process_info_send(mavlink_channel_t chan, uint16_t watchdog_id, uint16_t process_id, const int8_t* name, const int8_t* arguments, int32_t timeout)
+{
+    mavlink_message_t msg;
+    mavlink_msg_watchdog_process_info_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, watchdog_id, process_id, name, arguments, timeout);
+    mavlink_send_uart(chan, &msg);
+}
+
+#endif
+// MESSAGE WATCHDOG_PROCESS_INFO UNPACKING
+
+/**
+ * @brief Get field watchdog_id from watchdog_process_info message
+ *
+ * @return Watchdog ID
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_get_watchdog_id(const mavlink_message_t* msg)
+{
+    generic_16bit r;
+    r.b[1] = (msg->payload)[0];
+    r.b[0] = (msg->payload)[1];
+    return (uint16_t)r.s;
+}
+
+/**
+ * @brief Get field process_id from watchdog_process_info message
+ *
+ * @return Process ID
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_get_process_id(const mavlink_message_t* msg)
+{
+    generic_16bit r;
+    r.b[1] = (msg->payload+sizeof(uint16_t))[0];
+    r.b[0] = (msg->payload+sizeof(uint16_t))[1];
+    return (uint16_t)r.s;
+}
+
+/**
+ * @brief Get field name from watchdog_process_info message
+ *
+ * @return Process name
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_get_name(const mavlink_message_t* msg, int8_t* r_data)
+{
+
+    memcpy(r_data, msg->payload+sizeof(uint16_t)+sizeof(uint16_t), 100);
+    return 100;
+}
+
+/**
+ * @brief Get field arguments from watchdog_process_info message
+ *
+ * @return Process arguments
+ */
+static inline uint16_t mavlink_msg_watchdog_process_info_get_arguments(const mavlink_message_t* msg, int8_t* r_data)
+{
+
+    memcpy(r_data, msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+100, 147);
+    return 147;
+}
+
+/**
+ * @brief Get field timeout from watchdog_process_info message
+ *
+ * @return Timeout (seconds)
+ */
+static inline int32_t mavlink_msg_watchdog_process_info_get_timeout(const mavlink_message_t* msg)
+{
+    generic_32bit r;
+    r.b[3] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+100+147)[0];
+    r.b[2] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+100+147)[1];
+    r.b[1] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+100+147)[2];
+    r.b[0] = (msg->payload+sizeof(uint16_t)+sizeof(uint16_t)+100+147)[3];
+    return (int32_t)r.i;
+}
+
+/**
+ * @brief Decode a watchdog_process_info message into a struct
+ *
+ * @param msg The message to decode
+ * @param watchdog_process_info C-struct to decode the message contents into
+ */
+static inline void mavlink_msg_watchdog_process_info_decode(const mavlink_message_t* msg, mavlink_watchdog_process_info_t* watchdog_process_info)
+{
+    watchdog_process_info->watchdog_id = mavlink_msg_watchdog_process_info_get_watchdog_id(msg);
+    watchdog_process_info->process_id = mavlink_msg_watchdog_process_info_get_process_id(msg);
+    mavlink_msg_watchdog_process_info_get_name(msg, watchdog_process_info->name);
+    mavlink_msg_watchdog_process_info_get_arguments(msg, watchdog_process_info->arguments);
+    watchdog_process_info->timeout = mavlink_msg_watchdog_process_info_get_timeout(msg);
+}