diff --git a/src/modules/mavlink/mavlink_messages.cpp b/src/modules/mavlink/mavlink_messages.cpp index dc8981a532..19db577b90 100644 --- a/src/modules/mavlink/mavlink_messages.cpp +++ b/src/modules/mavlink/mavlink_messages.cpp @@ -121,6 +121,7 @@ using matrix::wrap_2pi; #include "streams/HIGH_LATENCY2.hpp" #include "streams/OBSTACLE_DISTANCE.hpp" #include "streams/ORBIT_EXECUTION_STATUS.hpp" +#include "streams/PING.hpp" #include "streams/PROTOCOL_VERSION.hpp" #include "streams/RAW_RPM.hpp" #include "streams/STORAGE_INFORMATION.hpp" @@ -5028,71 +5029,6 @@ protected: } }; -class MavlinkStreamPing : public MavlinkStream -{ -public: - const char *get_name() const override - { - return MavlinkStreamPing::get_name_static(); - } - - static constexpr const char *get_name_static() - { - return "PING"; - } - - static constexpr uint16_t get_id_static() - { - return MAVLINK_MSG_ID_PING; - } - - uint16_t get_id() override - { - return get_id_static(); - } - - static MavlinkStream *new_instance(Mavlink *mavlink) - { - return new MavlinkStreamPing(mavlink); - } - - unsigned get_size() override - { - return MAVLINK_MSG_ID_PING_LEN + MAVLINK_NUM_NON_PAYLOAD_BYTES; - } - - bool const_rate() override - { - return true; - } - -private: - uint32_t _sequence; - - /* do not allow top copying this class */ - MavlinkStreamPing(MavlinkStreamPing &) = delete; - MavlinkStreamPing &operator = (const MavlinkStreamPing &) = delete; - -protected: - explicit MavlinkStreamPing(Mavlink *mavlink) : MavlinkStream(mavlink), - _sequence(0) - {} - - bool send() override - { - mavlink_ping_t msg = {}; - - msg.time_usec = hrt_absolute_time(); - msg.seq = _sequence++; - msg.target_system = 0; // All systems - msg.target_component = 0; // All components - - mavlink_msg_ping_send_struct(_mavlink->get_channel(), &msg); - - return true; - } -}; - static const StreamListItem streams_list[] = { create_stream_list_item(), create_stream_list_item(), @@ -5155,7 +5091,9 @@ static const StreamListItem streams_list[] = { create_stream_list_item(), #endif // HIGH_LATENCY2_HPP create_stream_list_item(), +#if defined(PING_HPP) create_stream_list_item(), +#endif // PING_HPP #if defined(ORBIT_EXECUTION_STATUS_HPP) create_stream_list_item(), #endif // ORBIT_EXECUTION_STATUS_HPP diff --git a/src/modules/mavlink/streams/PING.hpp b/src/modules/mavlink/streams/PING.hpp new file mode 100644 index 0000000000..d2a1059b63 --- /dev/null +++ b/src/modules/mavlink/streams/PING.hpp @@ -0,0 +1,75 @@ +/**************************************************************************** + * + * Copyright (c) 2020 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. + * + ****************************************************************************/ + +#ifndef PING_HPP +#define PING_HPP + +class MavlinkStreamPing : public MavlinkStream +{ +public: + static MavlinkStream *new_instance(Mavlink *mavlink) { return new MavlinkStreamPing(mavlink); } + + static constexpr const char *get_name_static() { return "PING"; } + static constexpr uint16_t get_id_static() { return MAVLINK_MSG_ID_PING; } + + const char *get_name() const override { return get_name_static(); } + uint16_t get_id() override { return get_id_static(); } + + unsigned get_size() override + { + return MAVLINK_MSG_ID_PING_LEN + MAVLINK_NUM_NON_PAYLOAD_BYTES; + } + + bool const_rate() override { return true; } + +private: + explicit MavlinkStreamPing(Mavlink *mavlink) : MavlinkStream(mavlink) {} + + uint32_t _sequence{0}; + + bool send() override + { + mavlink_ping_t msg{}; + + msg.time_usec = hrt_absolute_time(); + msg.seq = _sequence++; + msg.target_system = 0; // All systems + msg.target_component = 0; // All components + + mavlink_msg_ping_send_struct(_mavlink->get_channel(), &msg); + + return true; + } +}; + +#endif // PING_HPP