Diff: MAVlink/include/pixhawk/mavlink_msg_watchdog_heartbeat.h

Revision:

0:a6a169de725f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MAVlink/include/pixhawk/mavlink_msg_watchdog_heartbeat.h	Mon May 27 13:26:03 2013 +0000
@@ -0,0 +1,124 @@
+// MESSAGE WATCHDOG_HEARTBEAT PACKING
+
+#define MAVLINK_MSG_ID_WATCHDOG_HEARTBEAT 150
+
+typedef struct __mavlink_watchdog_heartbeat_t 
+{
+    uint16_t watchdog_id; ///< Watchdog ID
+    uint16_t process_count; ///< Number of processes
+
+} mavlink_watchdog_heartbeat_t;
+
+
+
+/**
+ * @brief Pack a watchdog_heartbeat 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_count Number of processes
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_watchdog_heartbeat_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint16_t watchdog_id, uint16_t process_count)
+{
+    uint16_t i = 0;
+    msg->msgid = MAVLINK_MSG_ID_WATCHDOG_HEARTBEAT;
+
+    i += put_uint16_t_by_index(watchdog_id, i, msg->payload); // Watchdog ID
+    i += put_uint16_t_by_index(process_count, i, msg->payload); // Number of processes
+
+    return mavlink_finalize_message(msg, system_id, component_id, i);
+}
+
+/**
+ * @brief Pack a watchdog_heartbeat 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_count Number of processes
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_watchdog_heartbeat_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint16_t watchdog_id, uint16_t process_count)
+{
+    uint16_t i = 0;
+    msg->msgid = MAVLINK_MSG_ID_WATCHDOG_HEARTBEAT;
+
+    i += put_uint16_t_by_index(watchdog_id, i, msg->payload); // Watchdog ID
+    i += put_uint16_t_by_index(process_count, i, msg->payload); // Number of processes
+
+    return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
+}
+
+/**
+ * @brief Encode a watchdog_heartbeat 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_heartbeat C-struct to read the message contents from
+ */
+static inline uint16_t mavlink_msg_watchdog_heartbeat_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_watchdog_heartbeat_t* watchdog_heartbeat)
+{
+    return mavlink_msg_watchdog_heartbeat_pack(system_id, component_id, msg, watchdog_heartbeat->watchdog_id, watchdog_heartbeat->process_count);
+}
+
+/**
+ * @brief Send a watchdog_heartbeat message
+ * @param chan MAVLink channel to send the message
+ *
+ * @param watchdog_id Watchdog ID
+ * @param process_count Number of processes
+ */
+#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
+
+static inline void mavlink_msg_watchdog_heartbeat_send(mavlink_channel_t chan, uint16_t watchdog_id, uint16_t process_count)
+{
+    mavlink_message_t msg;
+    mavlink_msg_watchdog_heartbeat_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, watchdog_id, process_count);
+    mavlink_send_uart(chan, &msg);
+}
+
+#endif
+// MESSAGE WATCHDOG_HEARTBEAT UNPACKING
+
+/**
+ * @brief Get field watchdog_id from watchdog_heartbeat message
+ *
+ * @return Watchdog ID
+ */
+static inline uint16_t mavlink_msg_watchdog_heartbeat_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_count from watchdog_heartbeat message
+ *
+ * @return Number of processes
+ */
+static inline uint16_t mavlink_msg_watchdog_heartbeat_get_process_count(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 Decode a watchdog_heartbeat message into a struct
+ *
+ * @param msg The message to decode
+ * @param watchdog_heartbeat C-struct to decode the message contents into
+ */
+static inline void mavlink_msg_watchdog_heartbeat_decode(const mavlink_message_t* msg, mavlink_watchdog_heartbeat_t* watchdog_heartbeat)
+{
+    watchdog_heartbeat->watchdog_id = mavlink_msg_watchdog_heartbeat_get_watchdog_id(msg);
+    watchdog_heartbeat->process_count = mavlink_msg_watchdog_heartbeat_get_process_count(msg);
+}