global: use static method to construct AP_Baro

APMrover2/Rover.h

@@ -152,7 +152,7 @@ private:
 
     // sensor drivers
     AP_GPS gps;
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
     Compass compass;
     AP_InertialSensor ins;
     RangeFinder rangefinder { serial_manager, ROTATION_NONE };

AntennaTracker/Tracker.h

@@ -106,7 +106,7 @@ private:
 
     AP_GPS gps;
 
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
 
     Compass compass;
 

ArduCopter/Copter.h

@@ -197,7 +197,7 @@ private:
     // flight modes convenience array
     AP_Int8 *flight_modes;
 
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
     Compass compass;
     AP_InertialSensor ins;
 

ArduPlane/Plane.h

@@ -200,7 +200,7 @@ private:
     // flight modes convenience array
     AP_Int8 *flight_modes = &g.flight_mode1;
 
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
     Compass compass;
 
     AP_InertialSensor ins;

ArduSub/Sub.h

@@ -166,7 +166,7 @@ private:
     AP_LeakDetector leak_detector;
 
     TSYS01 celsius;
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
     Compass compass;
     AP_InertialSensor ins;
 

Tools/Replay/Replay.h

@@ -59,7 +59,7 @@ public:
     void load_parameters(void);
 
     AP_InertialSensor ins;
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
     AP_GPS gps;
     Compass compass;
     AP_SerialManager serial_manager;

libraries/AP_AHRS/examples/AHRS_Test/AHRS_Test.cpp

@@ -19,7 +19,7 @@ AP_InertialSensor ins;
 Compass compass;
 
 AP_GPS gps;
-AP_Baro barometer;
+static AP_Baro barometer = AP_Baro::create();
 AP_SerialManager serial_manager;
 
 class DummyVehicle {

libraries/AP_Baro/examples/BARO_generic/BARO_generic.cpp

@@ -8,7 +8,7 @@
 
 const AP_HAL::HAL &hal = AP_HAL::get_HAL();
 
-static AP_Baro barometer;
+static AP_Baro barometer = AP_Baro::create();
 
 static uint32_t timer;
 static uint8_t counter;

libraries/AP_Mission/examples/AP_Mission_test/AP_Mission_test.cpp

@@ -15,7 +15,7 @@ public:
 
 private:
     AP_InertialSensor ins;
-    AP_Baro baro;
+    AP_Baro baro = AP_Baro::create();
     AP_GPS  gps;
     Compass compass;
     AP_AHRS_DCM ahrs{ins, baro, gps};

libraries/AP_Module/examples/ModuleTest/ModuleTest.cpp

@@ -15,7 +15,7 @@ const AP_HAL::HAL& hal = AP_HAL::get_HAL();
 // sensor declaration
 AP_InertialSensor ins;
 AP_GPS gps;
-AP_Baro baro;
+static AP_Baro baro = AP_Baro::create();
 AP_SerialManager serial_manager;
 
 // choose which AHRS system to use

libraries/AP_OpticalFlow/examples/AP_OpticalFlow_test/AP_OpticalFlow_test.cpp

@@ -22,7 +22,7 @@ const AP_HAL::HAL& hal = AP_HAL::get_HAL();
 class DummyVehicle {
 public:
     AP_GPS gps;
-    AP_Baro barometer;
+    AP_Baro barometer = AP_Baro::create();
     Compass compass;
     AP_InertialSensor ins;
     AP_SerialManager serial_manager;