Diff: MAVlink/include/common/mavlink_msg_system_time_utc.h

Revision:

0:826c6171fc1b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MAVlink/include/common/mavlink_msg_system_time_utc.h	Wed Jun 20 14:57:48 2012 +0000
@@ -0,0 +1,128 @@
+// MESSAGE SYSTEM_TIME_UTC PACKING
+
+#define MAVLINK_MSG_ID_SYSTEM_TIME_UTC 4
+
+typedef struct __mavlink_system_time_utc_t 
+{
+	uint32_t utc_date; ///< GPS UTC date ddmmyy
+	uint32_t utc_time; ///< GPS UTC time hhmmss
+
+} mavlink_system_time_utc_t;
+
+
+
+/**
+ * @brief Pack a system_time_utc 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 utc_date GPS UTC date ddmmyy
+ * @param utc_time GPS UTC time hhmmss
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_system_time_utc_pack(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, uint32_t utc_date, uint32_t utc_time)
+{
+	uint16_t i = 0;
+	msg->msgid = MAVLINK_MSG_ID_SYSTEM_TIME_UTC;
+
+	i += put_uint32_t_by_index(utc_date, i, msg->payload); // GPS UTC date ddmmyy
+	i += put_uint32_t_by_index(utc_time, i, msg->payload); // GPS UTC time hhmmss
+
+	return mavlink_finalize_message(msg, system_id, component_id, i);
+}
+
+/**
+ * @brief Pack a system_time_utc 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 utc_date GPS UTC date ddmmyy
+ * @param utc_time GPS UTC time hhmmss
+ * @return length of the message in bytes (excluding serial stream start sign)
+ */
+static inline uint16_t mavlink_msg_system_time_utc_pack_chan(uint8_t system_id, uint8_t component_id, uint8_t chan, mavlink_message_t* msg, uint32_t utc_date, uint32_t utc_time)
+{
+	uint16_t i = 0;
+	msg->msgid = MAVLINK_MSG_ID_SYSTEM_TIME_UTC;
+
+	i += put_uint32_t_by_index(utc_date, i, msg->payload); // GPS UTC date ddmmyy
+	i += put_uint32_t_by_index(utc_time, i, msg->payload); // GPS UTC time hhmmss
+
+	return mavlink_finalize_message_chan(msg, system_id, component_id, chan, i);
+}
+
+/**
+ * @brief Encode a system_time_utc 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 system_time_utc C-struct to read the message contents from
+ */
+static inline uint16_t mavlink_msg_system_time_utc_encode(uint8_t system_id, uint8_t component_id, mavlink_message_t* msg, const mavlink_system_time_utc_t* system_time_utc)
+{
+	return mavlink_msg_system_time_utc_pack(system_id, component_id, msg, system_time_utc->utc_date, system_time_utc->utc_time);
+}
+
+/**
+ * @brief Send a system_time_utc message
+ * @param chan MAVLink channel to send the message
+ *
+ * @param utc_date GPS UTC date ddmmyy
+ * @param utc_time GPS UTC time hhmmss
+ */
+#ifdef MAVLINK_USE_CONVENIENCE_FUNCTIONS
+
+static inline void mavlink_msg_system_time_utc_send(mavlink_channel_t chan, uint32_t utc_date, uint32_t utc_time)
+{
+	mavlink_message_t msg;
+	mavlink_msg_system_time_utc_pack_chan(mavlink_system.sysid, mavlink_system.compid, chan, &msg, utc_date, utc_time);
+	mavlink_send_uart(chan, &msg);
+}
+
+#endif
+// MESSAGE SYSTEM_TIME_UTC UNPACKING
+
+/**
+ * @brief Get field utc_date from system_time_utc message
+ *
+ * @return GPS UTC date ddmmyy
+ */
+static inline uint32_t mavlink_msg_system_time_utc_get_utc_date(const mavlink_message_t* msg)
+{
+	generic_32bit r;
+	r.b[3] = (msg->payload)[0];
+	r.b[2] = (msg->payload)[1];
+	r.b[1] = (msg->payload)[2];
+	r.b[0] = (msg->payload)[3];
+	return (uint32_t)r.i;
+}
+
+/**
+ * @brief Get field utc_time from system_time_utc message
+ *
+ * @return GPS UTC time hhmmss
+ */
+static inline uint32_t mavlink_msg_system_time_utc_get_utc_time(const mavlink_message_t* msg)
+{
+	generic_32bit r;
+	r.b[3] = (msg->payload+sizeof(uint32_t))[0];
+	r.b[2] = (msg->payload+sizeof(uint32_t))[1];
+	r.b[1] = (msg->payload+sizeof(uint32_t))[2];
+	r.b[0] = (msg->payload+sizeof(uint32_t))[3];
+	return (uint32_t)r.i;
+}
+
+/**
+ * @brief Decode a system_time_utc message into a struct
+ *
+ * @param msg The message to decode
+ * @param system_time_utc C-struct to decode the message contents into
+ */
+static inline void mavlink_msg_system_time_utc_decode(const mavlink_message_t* msg, mavlink_system_time_utc_t* system_time_utc)
+{
+	system_time_utc->utc_date = mavlink_msg_system_time_utc_get_utc_date(msg);
+	system_time_utc->utc_time = mavlink_msg_system_time_utc_get_utc_time(msg);
+}