/**************************************************************************** * * Copyright (c) 2014 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 datalinkloss_params.c * * Parameters for DLL * * @author Thomas Gubler */ #include #include /* * Data Link Loss parameters, accessible via MAVLink */ /** * Comms hold wait time * * The amount of time in seconds the system should wait at the comms hold waypoint * * @unit seconds * @min 0.0 * @group Data Link Loss */ PARAM_DEFINE_FLOAT(NAV_DLL_CH_T, 120.0f); /** * Comms hold Lat * * Latitude of comms hold waypoint * * @unit degrees * 1e7 * @min 0 * @group Data Link Loss */ PARAM_DEFINE_INT32(NAV_DLL_CH_LAT, -266072120); /** * Comms hold Lon * * Longitude of comms hold waypoint * * @unit degrees * 1e7 * @min 0 * @group Data Link Loss */ PARAM_DEFINE_INT32(NAV_DLL_CH_LON, 1518453890); /** * Comms hold alt * * Altitude of comms hold waypoint * * @unit m * @min 0.0 * @group Data Link Loss */ PARAM_DEFINE_FLOAT(NAV_DLL_CH_ALT, 600.0f); /** * Aifield hole wait time * * The amount of time in seconds the system should wait at the airfield home waypoint * * @unit seconds * @min 0.0 * @group Data Link Loss */ PARAM_DEFINE_FLOAT(NAV_DLL_AH_T, 120.0f); /** * Number of allowed Datalink timeouts * * After more than this number of data link timeouts the aircraft returns home directly * * @group Data Link Loss * @min 0 * @max 1000 */ PARAM_DEFINE_INT32(NAV_DLL_N, 2); /** * Skip comms hold wp * * If set to 1 the system will skip the comms hold wp on data link loss and will directly fly to * airfield home * * @group Data Link Loss * @min 0 * @max 1 */ PARAM_DEFINE_INT32(NAV_DLL_CHSK, 0);