Fixed land detector param names

src/modules/land_detector/FixedwingLandDetector.cpp

@@ -57,9 +57,9 @@ FixedwingLandDetector::FixedwingLandDetector() : LandDetector(),
 	_airspeed_filtered(0.0f),
 	_landDetectTrigger(0)
 {
-	_paramHandle.maxVelocity = param_find("LAND_FW_VEL_XY_MAX");
-	_paramHandle.maxClimbRate = param_find("LAND_FW_VEL_Z_MAX");
-	_paramHandle.maxAirSpeed = param_find("LAND_FW_AIRSPEED_MAX");
+	_paramHandle.maxVelocity = param_find("LNDFW_VEL_XY_MAX");
+	_paramHandle.maxClimbRate = param_find("LNDFW_VEL_Z_MAX");
+	_paramHandle.maxAirSpeed = param_find("LNDFW_AIRSPD_MAX");
 }
 
 void FixedwingLandDetector::initialize()

src/modules/land_detector/LandDetector.cpp

@@ -1,3 +1,44 @@
+/****************************************************************************
+ *
+ *   Copyright (c) 2013-2015 PX4 Development Team. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name PX4 nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+/**
+ * @file LandDetector.cpp
+ * Land detection algorithm
+ *
+ * @author Johan Jansen <jnsn.johan@gmail.com>
+ * @author Morten Lysgaard <morten@lysgaard.no>
+ */
+
 #include "LandDetector.h"
 #include <unistd.h>                 //usleep
 #include <drivers/drv_hrt.h>

src/modules/land_detector/MulticopterLandDetector.cpp

@@ -33,7 +33,7 @@
 
 /**
  * @file MulticopterLandDetector.cpp
- * Land detection algorithm
+ * Land detection algorithm for multicopters
  *
  * @author Johan Jansen <jnsn.johan@gmail.com>
  * @author Morten Lysgaard <morten@lysgaard.no>
@@ -62,10 +62,10 @@ MulticopterLandDetector::MulticopterLandDetector() : LandDetector(),
 
 	_landTimer(0)
 {
-	_paramHandle.maxRotation = param_find("LAND_MC_Z_VEL_MAX");
-	_paramHandle.maxVelocity = param_find("LAND_MC_XY_VEL_MAX");
-	_paramHandle.maxClimbRate = param_find("LAND_MC_ROT_MAX");
-	_paramHandle.maxThrottle = param_find("LAND_MC_THR_MAX");
+	_paramHandle.maxRotation = param_find("LNDMC_Z_VEL_MAX");
+	_paramHandle.maxVelocity = param_find("LNDMC_XY_VEL_MAX");
+	_paramHandle.maxClimbRate = param_find("LNDMC_ROT_MAX");
+	_paramHandle.maxThrottle = param_find("LNDMC_THR_MAX");
 }
 
 void MulticopterLandDetector::initialize()

src/modules/land_detector/land_detector_main.cpp

@@ -139,7 +139,7 @@ static int land_detector_start(const char *mode)
 	_landDetectorTaskID = task_spawn_cmd("land_detector",
 					     SCHED_DEFAULT,
 					     SCHED_PRIORITY_DEFAULT,
-					     1024,
+					     1200,
 					     (main_t)&land_detector_deamon_thread,
 					     nullptr);
 

src/modules/land_detector/land_detector_params.c

@@ -1,7 +1,6 @@
 /****************************************************************************
  *
- *   Copyright (c) 2013 PX4 Development Team. All rights reserved.
- *   Author: @author Anton Babushkin <anton.babushkin@me.com>
+ *   Copyright (c) 2014, 2015 PX4 Development Team. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -48,7 +47,7 @@
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_MC_Z_VEL_MAX, 0.30f);
+PARAM_DEFINE_FLOAT(LNDMC_Z_VEL_MAX, 0.30f);
 
 /**
  * Multicopter max horizontal velocity
@@ -57,7 +56,7 @@ PARAM_DEFINE_FLOAT(LAND_MC_Z_VEL_MAX, 0.30f);
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_MC_XY_VEL_MAX, 1.00f);
+PARAM_DEFINE_FLOAT(LNDMC_XY_VEL_MAX, 1.00f);
 
 /**
  * Multicopter max rotation
@@ -66,7 +65,7 @@ PARAM_DEFINE_FLOAT(LAND_MC_XY_VEL_MAX, 1.00f);
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_MC_ROT_MAX, 0.20f);
+PARAM_DEFINE_FLOAT(LNDMC_ROT_MAX, 0.20f);
 
 /**
  * Multicopter max throttle
@@ -75,7 +74,7 @@ PARAM_DEFINE_FLOAT(LAND_MC_ROT_MAX, 0.20f);
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_MC_THR_MAX, 0.20f);
+PARAM_DEFINE_FLOAT(LNDMC_THR_MAX, 0.20f);
 
 /**
  * Fixedwing max horizontal velocity
@@ -84,7 +83,7 @@ PARAM_DEFINE_FLOAT(LAND_MC_THR_MAX, 0.20f);
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_FW_VEL_XY_MAX, 0.20f);
+PARAM_DEFINE_FLOAT(LNDFW_VEL_XY_MAX, 0.20f);
 
 /**
  * Fixedwing max climb rate
@@ -93,7 +92,7 @@ PARAM_DEFINE_FLOAT(LAND_FW_VEL_XY_MAX, 0.20f);
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_FW_VEL_Z_MAX, 10.00f);
+PARAM_DEFINE_FLOAT(LNDFW_VEL_Z_MAX, 10.00f);
 
 /**
  * Airspeed max
@@ -102,4 +101,4 @@ PARAM_DEFINE_FLOAT(LAND_FW_VEL_Z_MAX, 10.00f);
  *
  * @group Land Detector
  */
-PARAM_DEFINE_FLOAT(LAND_FW_AIRSPEED_MAX, 10.00f);
+PARAM_DEFINE_FLOAT(LNDFW_AIRSPD_MAX, 10.00f);