Tracker: vehicle state made global

AntennaTracker/AntennaTracker.pde

@@ -222,6 +222,19 @@ static struct   Location current_loc;
 // There are multiple states defined such as MANUAL, FBW-A, AUTO
 static enum ControlMode control_mode  = INITIALISING;
 
+////////////////////////////////////////////////////////////////////////////////
+// Vehicle state
+////////////////////////////////////////////////////////////////////////////////
+static struct {
+    bool location_valid;    // true if we have a valid location for the vehicle
+    Location location;      // lat, long in degrees * 10^7; alt in meters * 100
+    Location location_estimate; // lat, long in degrees * 10^7; alt in meters * 100
+    uint32_t last_update_us;    // last position update in micxroseconds
+    uint32_t last_update_ms;    // last position update in milliseconds
+    float heading;          // last known direction vehicle is moving
+    float ground_speed;     // vehicle's last known ground speed in m/s
+} vehicle;
+
 /*
   scheduler table - all regular tasks apart from the fast_loop()
   should be listed here, along with how often they should be called

AntennaTracker/tracking.pde

@@ -1,18 +1,5 @@
 /// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
 
-/**
-   state of the vehicle we are tracking
- */
-static struct {
-    bool location_valid;    // true if we have a valid location for the vehicle
-    Location location;      // lat, long in degrees * 10^7; alt in meters * 100
-    Location location_estimate; // lat, long in degrees * 10^7; alt in meters * 100
-    uint32_t last_update_us;    // last position update in micxroseconds
-    uint32_t last_update_ms;    // last position update in milliseconds
-    float heading;          // last known direction vehicle is moving
-    float ground_speed;     // vehicle's last known ground speed in m/s
-} vehicle;
-
 /**
   update_vehicle_position_estimate - updates estimate of vehicle positions
   should be called at 50hz