* refactor sensor simulation modules to one module called SensorSimManager. allows better failure handling

* still all sensors can be enabled/disabled through parameters
* check airspeed simulation (sih.cpp has seperate calc.)

ROMFS/px4fmu_common/init.d-posix/px4-rc.gzsim

@@ -193,14 +193,16 @@ else
 	exit 1
 fi
 
-# NOTE: Only for rover_mecanum and spacecraft_2d. All other models have
-# the magnetometer sensor in the model.sdf.
-if param compare -s SENS_EN_MAGSIM 1
-then
-	sensor_mag_sim start
-fi
-# NOTE: new gz has airspeed sensor, remove once added
-if param compare -s SENS_EN_ARSPDSIM 1
-then
-	sensor_airspeed_sim start
-fi
+# TODO:
+
+# # NOTE: Only for rover_mecanum and spacecraft_2d. All other models have
+# # the magnetometer sensor in the model.sdf.
+# if param compare -s SENS_EN_MAGSIM 1
+# then
+# 	sensor_mag_sim start
+# fi
+# # NOTE: new gz has airspeed sensor, remove once added
+# if param compare -s SENS_EN_ARSPDSIM 1
+# then
+# 	sensor_airspeed_sim start
+# fi

ROMFS/px4fmu_common/init.d-posix/px4-rc.sihsim

@@ -15,22 +15,7 @@ fi
 
 if simulator_sih start; then
 
-	if param compare -s SENS_EN_BAROSIM 1
-	then
-		sensor_baro_sim start
-	fi
-	if param compare -s SENS_EN_GPSSIM 1
-	then
-		sensor_gps_sim start
-	fi
-	if param compare -s SENS_EN_MAGSIM 1
-	then
-		sensor_mag_sim start
-	fi
-	if param compare -s SENS_EN_AGPSIM 1
-	then
-		sensor_agp_sim start
-	fi
+	sensor_sim_manager start
 
 else
 	echo "ERROR [init] simulator_sih failed to start"

ROMFS/px4fmu_common/init.d/rcS

@@ -336,10 +336,7 @@ else
 		if param compare SYS_HITL 2
 		then
 			simulator_sih start
-			sensor_baro_sim start
-			sensor_mag_sim start
-			sensor_gps_sim start
-			sensor_agp_sim start
+			sensor_sim_manager start
 		fi
 
 	else