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PX4-Autopilot/src/modules/mavlink/mavlink_messages.cpp

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/****************************************************************************
*
* Copyright (c) 2012-2020 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.
*
****************************************************************************/
/**
* @file mavlink_messages.cpp
* MAVLink 2.0 message formatters implementation.
*
* @author Lorenz Meier <lorenz@px4.io>
* @author Anton Babushkin <anton.babushkin@me.com>
*/
#include "mavlink_main.h"
#include "mavlink_messages.h"
#include "mavlink_command_sender.h"
#include "mavlink_simple_analyzer.h"
#include <drivers/drv_pwm_output.h>
#include <lib/conversion/rotation.h>
#include <lib/ecl/geo/geo.h>
#include <lib/mathlib/mathlib.h>
#include <lib/matrix/matrix/math.hpp>
#include <px4_platform_common/time.h>
#include <math.h>
#include <uORB/Subscription.hpp>
#include <uORB/SubscriptionMultiArray.hpp>
#include <uORB/topics/actuator_armed.h>
#include <uORB/topics/actuator_controls.h>
#include <uORB/topics/actuator_outputs.h>
#include <uORB/topics/airspeed_validated.h>
#include <uORB/topics/battery_status.h>
#include <uORB/topics/camera_trigger.h>
#include <uORB/topics/cpuload.h>
#include <uORB/topics/differential_pressure.h>
#include <uORB/topics/distance_sensor.h>
#include <uORB/topics/estimator_selector_status.h>
#include <uORB/topics/estimator_sensor_bias.h>
#include <uORB/topics/estimator_status.h>
#include <uORB/topics/geofence_result.h>
#include <uORB/topics/home_position.h>
#include <uORB/topics/position_setpoint_triplet.h>
#include <uORB/topics/sensor_baro.h>
#include <uORB/topics/sensor_gps.h>
#include <uORB/topics/sensor_mag.h>
#include <uORB/topics/sensor_selection.h>
#include <uORB/topics/telemetry_status.h>
#include <uORB/topics/vehicle_air_data.h>
#include <uORB/topics/vehicle_angular_velocity.h>
#include <uORB/topics/vehicle_attitude.h>
#include <uORB/topics/vehicle_attitude_setpoint.h>
#include <uORB/topics/vehicle_command.h>
#include <uORB/topics/vehicle_global_position.h>
#include <uORB/topics/vehicle_land_detected.h>
#include <uORB/topics/vehicle_local_position.h>
#include <uORB/topics/vehicle_imu.h>
#include <uORB/topics/vehicle_magnetometer.h>
#include <uORB/topics/vehicle_odometry.h>
#include <uORB/topics/vehicle_rates_setpoint.h>
#include <uORB/topics/vehicle_status.h>
#include <uORB/topics/vehicle_status_flags.h>
#include <uORB/topics/vtol_vehicle_status.h>
using matrix::Vector3f;
using matrix::wrap_2pi;
#include "streams/ACTUATOR_CONTROL_TARGET.hpp"
#include "streams/ACTUATOR_OUTPUT_STATUS.hpp"
#include "streams/ALTITUDE.hpp"
#include "streams/ATTITUDE.hpp"
#include "streams/ATTITUDE_QUATERNION.hpp"
#include "streams/ATTITUDE_TARGET.hpp"
#include "streams/AUTOPILOT_VERSION.hpp"
#include "streams/BATTERY_STATUS.hpp"
#include "streams/CAMERA_IMAGE_CAPTURED.hpp"
#include "streams/CAMERA_TRIGGER.hpp"
#include "streams/COLLISION.hpp"
#include "streams/COMMAND_LONG.hpp"
#include "streams/COMPONENT_INFORMATION.hpp"
#include "streams/DISTANCE_SENSOR.hpp"
#include "streams/ESC_INFO.hpp"
#include "streams/ESC_STATUS.hpp"
#include "streams/ESTIMATOR_STATUS.hpp"
#include "streams/EXTENDED_SYS_STATE.hpp"
#include "streams/FLIGHT_INFORMATION.hpp"
#include "streams/GLOBAL_POSITION_INT.hpp"
#include "streams/GPS_GLOBAL_ORIGIN.hpp"
#include "streams/GPS_RAW_INT.hpp"
#include "streams/GPS_STATUS.hpp"
#include "streams/HEARTBEAT.hpp"
#include "streams/HIGHRES_IMU.hpp"
#include "streams/HIL_ACTUATOR_CONTROLS.hpp"
#include "streams/HIL_STATE_QUATERNION.hpp"
#include "streams/HOME_POSITION.hpp"
#include "streams/LOCAL_POSITION_NED.hpp"
#include "streams/MANUAL_CONTROL.hpp"
#include "streams/MOUNT_ORIENTATION.hpp"
#include "streams/NAV_CONTROLLER_OUTPUT.hpp"
#include "streams/OBSTACLE_DISTANCE.hpp"
#include "streams/OPTICAL_FLOW_RAD.hpp"
#include "streams/ORBIT_EXECUTION_STATUS.hpp"
#include "streams/PING.hpp"
#include "streams/POSITION_TARGET_GLOBAL_INT.hpp"
#include "streams/POSITION_TARGET_LOCAL_NED.hpp"
#include "streams/PROTOCOL_VERSION.hpp"
#include "streams/RAW_RPM.hpp"
#include "streams/RC_CHANNELS.hpp"
#include "streams/SCALED_IMU.hpp"
#include "streams/SCALED_PRESSURE.hpp"
#include "streams/SERVO_OUTPUT_RAW.hpp"
#include "streams/STATUSTEXT.hpp"
#include "streams/STORAGE_INFORMATION.hpp"
#include "streams/SYSTEM_TIME.hpp"
#include "streams/SYS_STATUS.hpp"
#include "streams/TIMESYNC.hpp"
#include "streams/TRAJECTORY_REPRESENTATION_WAYPOINTS.hpp"
#include "streams/VFR_HUD.hpp"
#include "streams/VIBRATION.hpp"
#include "streams/WIND_COV.hpp"
#if !defined(CONSTRAINED_FLASH)
# include "streams/ADSB_VEHICLE.hpp"
# include "streams/ATT_POS_MOCAP.hpp"
# include "streams/AUTOPILOT_STATE_FOR_GIMBAL_DEVICE.hpp"
# include "streams/DEBUG.hpp"
# include "streams/DEBUG_FLOAT_ARRAY.hpp"
# include "streams/DEBUG_VECT.hpp"
# include "streams/GIMBAL_DEVICE_ATTITUDE_STATUS.hpp"
# include "streams/GIMBAL_DEVICE_SET_ATTITUDE.hpp"
# include "streams/GIMBAL_MANAGER_INFORMATION.hpp"
# include "streams/GIMBAL_MANAGER_STATUS.hpp"
# include "streams/GPS2_RAW.hpp"
# include "streams/HIGH_LATENCY2.hpp"
# include "streams/LINK_NODE_STATUS.hpp"
# include "streams/NAMED_VALUE_FLOAT.hpp"
# include "streams/ODOMETRY.hpp"
# include "streams/SCALED_PRESSURE2.hpp"
# include "streams/SCALED_PRESSURE3.hpp"
# include "streams/SMART_BATTERY_INFO.hpp"
# include "streams/UTM_GLOBAL_POSITION.hpp"
#endif // !CONSTRAINED_FLASH
// ensure PX4 rotation enum and MAV_SENSOR_ROTATION align
static_assert(MAV_SENSOR_ROTATION_NONE == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_NONE),
"Roll: 0, Pitch: 0, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_YAW_45 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_45),
"Roll: 0, Pitch: 0, Yaw: 45");
static_assert(MAV_SENSOR_ROTATION_YAW_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_90),
"Roll: 0, Pitch: 0, Yaw: 90");
static_assert(MAV_SENSOR_ROTATION_YAW_135 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_135),
"Roll: 0, Pitch: 0, Yaw: 135");
static_assert(MAV_SENSOR_ROTATION_YAW_180 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_180),
"Roll: 0, Pitch: 0, Yaw: 180");
static_assert(MAV_SENSOR_ROTATION_YAW_225 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_225),
"Roll: 0, Pitch: 0, Yaw: 225");
static_assert(MAV_SENSOR_ROTATION_YAW_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_270),
"Roll: 0, Pitch: 0, Yaw: 270");
static_assert(MAV_SENSOR_ROTATION_YAW_315 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_YAW_315),
"Roll: 0, Pitch: 0, Yaw: 315");
static_assert(MAV_SENSOR_ROTATION_ROLL_180 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180),
"Roll: 180, Pitch: 0, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_YAW_45 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_YAW_45),
"Roll: 180, Pitch: 0, Yaw: 45");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_YAW_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_YAW_90),
"Roll: 180, Pitch: 0, Yaw: 90");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_YAW_135 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_YAW_135),
"Roll: 180, Pitch: 0, Yaw: 135");
static_assert(MAV_SENSOR_ROTATION_PITCH_180 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_PITCH_180),
"Roll: 0, Pitch: 180, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_YAW_225 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_YAW_225),
"Roll: 180, Pitch: 0, Yaw: 225");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_YAW_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_YAW_270),
"Roll: 180, Pitch: 0, Yaw: 270");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_YAW_315 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_YAW_315),
"Roll: 180, Pitch: 0, Yaw: 315");
static_assert(MAV_SENSOR_ROTATION_ROLL_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90),
"Roll: 90, Pitch: 0, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_YAW_45 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_YAW_45),
"Roll: 90, Pitch: 0, Yaw: 45");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_YAW_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_YAW_90),
"Roll: 90, Pitch: 0, Yaw: 90");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_YAW_135 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_YAW_135),
"Roll: 90, Pitch: 0, Yaw: 135");
static_assert(MAV_SENSOR_ROTATION_ROLL_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_270),
"Roll: 270, Pitch: 0, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_270_YAW_45 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_270_YAW_45),
"Roll: 270, Pitch: 0, Yaw: 45");
static_assert(MAV_SENSOR_ROTATION_ROLL_270_YAW_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_270_YAW_90),
"Roll: 270, Pitch: 0, Yaw: 90");
static_assert(MAV_SENSOR_ROTATION_ROLL_270_YAW_135 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_270_YAW_135),
"Roll: 270, Pitch: 0, Yaw: 135");
static_assert(MAV_SENSOR_ROTATION_PITCH_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_PITCH_90),
"Roll: 0, Pitch: 90, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_PITCH_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_PITCH_270),
"Roll: 0, Pitch: 270, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_PITCH_180_YAW_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_PITCH_180_YAW_90),
"Roll: 0, Pitch: 180, Yaw: 90");
static_assert(MAV_SENSOR_ROTATION_PITCH_180_YAW_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_PITCH_180_YAW_270),
"Roll: 0, Pitch: 180, Yaw: 270");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_PITCH_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_PITCH_90),
"Roll: 90, Pitch: 90, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_PITCH_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_180_PITCH_90),
"Roll: 180, Pitch: 90, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_270_PITCH_90 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_270_PITCH_90),
"Roll: 270, Pitch: 90, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_PITCH_180 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_PITCH_180),
"Roll: 90, Pitch: 180, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_270_PITCH_180 == static_cast<MAV_SENSOR_ORIENTATION>
(ROTATION_ROLL_270_PITCH_180), "Roll: 270, Pitch: 180, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_PITCH_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_PITCH_270),
"Roll: 90, Pitch: 270, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_180_PITCH_270 == static_cast<MAV_SENSOR_ORIENTATION>
(ROTATION_ROLL_180_PITCH_270), "Roll: 180, Pitch: 270, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_270_PITCH_270 == static_cast<MAV_SENSOR_ORIENTATION>
(ROTATION_ROLL_270_PITCH_270), "Roll: 270, Pitch: 270, Yaw: 0");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_PITCH_180_YAW_90 == static_cast<MAV_SENSOR_ORIENTATION>
(ROTATION_ROLL_90_PITCH_180_YAW_90),
"Roll: 90, Pitch: 180, Yaw: 90");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_YAW_270 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_YAW_270),
"Roll: 90, Pitch: 0, Yaw: 270");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_PITCH_68_YAW_293 == static_cast<MAV_SENSOR_ORIENTATION>
(ROTATION_ROLL_90_PITCH_68_YAW_293),
"Roll: 90, Pitch: 68, Yaw: 293");
static_assert(MAV_SENSOR_ROTATION_PITCH_315 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_PITCH_315), "Pitch: 315");
static_assert(MAV_SENSOR_ROTATION_ROLL_90_PITCH_315 == static_cast<MAV_SENSOR_ORIENTATION>(ROTATION_ROLL_90_PITCH_315),
"Roll: 90, Pitch: 315");
static_assert(41 == ROTATION_MAX, "Keep MAV_SENSOR_ROTATION and PX4 Rotation in sync");
union px4_custom_mode get_px4_custom_mode(uint8_t nav_state)
{
union px4_custom_mode custom_mode;
custom_mode.data = 0;
switch (nav_state) {
case vehicle_status_s::NAVIGATION_STATE_MANUAL:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_MANUAL;
break;
case vehicle_status_s::NAVIGATION_STATE_ALTCTL:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_ALTCTL;
break;
case vehicle_status_s::NAVIGATION_STATE_POSCTL:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_POSCTL;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_MISSION:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_MISSION;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_LOITER:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LOITER;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_RTL:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_RTL;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_LANDENGFAIL:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LAND;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_LANDGPSFAIL:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LAND;
break;
case vehicle_status_s::NAVIGATION_STATE_ACRO:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_ACRO;
break;
case vehicle_status_s::NAVIGATION_STATE_DESCEND:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LAND;
break;
case vehicle_status_s::NAVIGATION_STATE_TERMINATION:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_MANUAL;
break;
case vehicle_status_s::NAVIGATION_STATE_OFFBOARD:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_OFFBOARD;
break;
case vehicle_status_s::NAVIGATION_STATE_STAB:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_STABILIZED;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_TAKEOFF:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_TAKEOFF;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_LAND:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_LAND;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_FOLLOW_TARGET:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_FOLLOW_TARGET;
break;
case vehicle_status_s::NAVIGATION_STATE_AUTO_PRECLAND:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_AUTO;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_AUTO_PRECLAND;
break;
case vehicle_status_s::NAVIGATION_STATE_ORBIT:
custom_mode.main_mode = PX4_CUSTOM_MAIN_MODE_POSCTL;
custom_mode.sub_mode = PX4_CUSTOM_SUB_MODE_POSCTL_ORBIT;
break;
}
return custom_mode;
}
class MavlinkStreamCameraCapture : public MavlinkStream
{
public:
const char *get_name() const override
{
return MavlinkStreamCameraCapture::get_name_static();
}
static constexpr const char *get_name_static()
{
return "CAMERA_CAPTURE";
}
static constexpr uint16_t get_id_static()
{
return 0;
}
uint16_t get_id() override
{
return get_id_static();
}
static MavlinkStream *new_instance(Mavlink *mavlink)
{
return new MavlinkStreamCameraCapture(mavlink);
}
unsigned get_size() override
{
return MAVLINK_MSG_ID_COMMAND_LONG_LEN + MAVLINK_NUM_NON_PAYLOAD_BYTES;
}
private:
uORB::Subscription _status_sub{ORB_ID(vehicle_status)};
/* do not allow top copying this class */
MavlinkStreamCameraCapture(MavlinkStreamCameraCapture &) = delete;
MavlinkStreamCameraCapture &operator = (const MavlinkStreamCameraCapture &) = delete;
protected:
explicit MavlinkStreamCameraCapture(Mavlink *mavlink) : MavlinkStream(mavlink)
{}
bool send() override
{
vehicle_status_s status;
if (_status_sub.update(&status)) {
mavlink_command_long_t msg{};
msg.target_system = 0;
msg.target_component = MAV_COMP_ID_ALL;
msg.command = MAV_CMD_DO_CONTROL_VIDEO;
msg.confirmation = 0;
msg.param1 = 0;
msg.param2 = 0;
msg.param3 = 0;
/* set camera capture ON/OFF depending on arming state */
msg.param4 = (status.arming_state == vehicle_status_s::ARMING_STATE_ARMED) ? 1 : 0;
msg.param5 = 0;
msg.param6 = 0;
msg.param7 = 0;
mavlink_msg_command_long_send_struct(_mavlink->get_channel(), &msg);
}
return true;
}
};
static const StreamListItem streams_list[] = {
#if defined(HEARTBEAT_HPP)
create_stream_list_item<MavlinkStreamHeartbeat>(),
#endif // HEARTBEAT_HPP
#if defined(STATUSTEXT_HPP)
create_stream_list_item<MavlinkStreamStatustext>(),
#endif // STATUSTEXT_HPP
#if defined(COMMAND_LONG_HPP)
create_stream_list_item<MavlinkStreamCommandLong>(),
#endif // COMMAND_LONG_HPP
#if defined(SYSTEM_TIME_HPP)
create_stream_list_item<MavlinkStreamSysStatus>(),
#endif // SYSTEM_TIME_HPP
create_stream_list_item<MavlinkStreamBatteryStatus>(),
#if defined(SMART_BATTERY_INFO_HPP)
create_stream_list_item<MavlinkStreamSmartBatteryInfo>(),
#endif // SMART_BATTERY_INFO_HPP
#if defined(HIGHRES_IMU_HPP)
create_stream_list_item<MavlinkStreamHighresIMU>(),
#endif // HIGHRES_IMU_HPP
#if defined(SCALED_IMU_HPP)
create_stream_list_item<MavlinkStreamScaledIMU<0> >(),
create_stream_list_item<MavlinkStreamScaledIMU<1> >(),
create_stream_list_item<MavlinkStreamScaledIMU<2> >(),
#endif // SCALED_IMU_HPP
#if defined(SCALED_PRESSURE)
create_stream_list_item<MavlinkStreamScaledPressure>(),
#endif // SCALED_PRESSURE
#if defined(SCALED_PRESSURE2)
create_stream_list_item<MavlinkStreamScaledPressure2>(),
#endif // SCALED_PRESSURE2
#if defined(SCALED_PRESSURE3)
create_stream_list_item<MavlinkStreamScaledPressure3>(),
#endif // SCALED_PRESSURE3
#if defined(ACTUATOR_OUTPUT_STATUS_HPP)
create_stream_list_item<MavlinkStreamActuatorOutputStatus>(),
#endif // ACTUATOR_OUTPUT_STATUS_HPP
#if defined(ATTITUDE_HPP)
create_stream_list_item<MavlinkStreamAttitude>(),
#endif // ATTITUDE_HPP
#if defined(ATTITUDE_QUATERNION_HPP)
create_stream_list_item<MavlinkStreamAttitudeQuaternion>(),
#endif // ATTITUDE_QUATERNION_HPP
#if defined(VFR_HUD_HPP)
create_stream_list_item<MavlinkStreamVFRHUD>(),
#endif // VFR_HUD_HPP
#if defined(GPS_GLOBAL_ORIGIN_HPP)
create_stream_list_item<MavlinkStreamGpsGlobalOrigin>(),
#endif // GPS_GLOBAL_ORIGIN_HPP
#if defined(GPS_RAW_INT_HPP)
create_stream_list_item<MavlinkStreamGPSRawInt>(),
#endif // GPS_RAW_INT_HPP
#if defined(GPS2_RAW_HPP)
create_stream_list_item<MavlinkStreamGPS2Raw>(),
#endif // GPS2_RAW_HPP
#if defined(SYSTEM_TIME_HPP)
create_stream_list_item<MavlinkStreamSystemTime>(),
#endif // SYSTEM_TIME_HPP
#if defined(TIMESYNC_HPP)
create_stream_list_item<MavlinkStreamTimesync>(),
#endif // TIMESYNC_HPP
#if defined(GLOBAL_POSITION_INT_HPP)
create_stream_list_item<MavlinkStreamGlobalPositionInt>(),
#endif // GLOBAL_POSITION_INT_HPP
#if defined(LOCAL_POSITION_NED_HPP)
create_stream_list_item<MavlinkStreamLocalPositionNED>(),
#endif // LOCAL_POSITION_NED_HPP
#if defined(ODOMETRY_HPP)
create_stream_list_item<MavlinkStreamOdometry>(),
#endif // ODOMETRY_HPP
#if defined(ESTIMATOR_STATUS_HPP)
create_stream_list_item<MavlinkStreamEstimatorStatus>(),
#endif // ESTIMATOR_STATUS_HPP
#if defined(VIBRATION_HPP)
create_stream_list_item<MavlinkStreamVibration>(),
#endif // VIBRATION_HPP
#if defined(ATT_POS_MOCAP_HPP)
create_stream_list_item<MavlinkStreamAttPosMocap>(),
#endif // ATT_POS_MOCAP_HPP
#if defined(AUTOPILOT_STATE_FOR_GIMBAL_DEVICE_HPP)
create_stream_list_item<MavlinkStreamAutopilotStateForGimbalDevice>(),
#endif // AUTOPILOT_STATE_FOR_GIMBAL_DEVICE_HPP
#if defined(GIMBAL_DEVICE_ATTITUDE_STATUS_HPP)
create_stream_list_item<MavlinkStreamGimbalDeviceAttitudeStatus>(),
#endif // GIMBAL_DEVICE_ATTITUDE_STATUS_HPP
#if defined(GIMBAL_MANAGER_INFORMATION_HPP)
create_stream_list_item<MavlinkStreamGimbalManagerInformation>(),
#endif // GIMBAL_MANAGER_INFORMATION_HPP
#if defined(GIMBAL_MANAGER_STATUS_HPP)
create_stream_list_item<MavlinkStreamGimbalManagerStatus>(),
#endif // GIMBAL_MANAGER_STATUS_HPP
#if defined(GIMBAL_DEVICE_SET_ATTITUDE_HPP)
create_stream_list_item<MavlinkStreamGimbalDeviceSetAttitude>(),
#endif // GIMBAL_DEVICE_SET_ATTITUDE_HPP
#if defined(HOME_POSITION_HPP)
create_stream_list_item<MavlinkStreamHomePosition>(),
#endif // HOME_POSITION_HPP
#if defined(SERVO_OUTPUT_RAW_HPP)
create_stream_list_item<MavlinkStreamServoOutputRaw<0> >(),
create_stream_list_item<MavlinkStreamServoOutputRaw<1> >(),
#endif // SERVO_OUTPUT_RAW_HPP
#if defined(HIL_ACTUATOR_CONTROLS_HPP)
create_stream_list_item<MavlinkStreamHILActuatorControls>(),
#endif // HIL_ACTUATOR_CONTROLS_HPP
#if defined(POSITION_TARGET_GLOBAL_INT_HPP)
create_stream_list_item<MavlinkStreamPositionTargetGlobalInt>(),
#endif // POSITION_TARGET_GLOBAL_INT_HPP
#if defined(POSITION_TARGET_LOCAL_NED_HPP)
create_stream_list_item<MavlinkStreamPositionTargetLocalNed>(),
#endif // POSITION_TARGET_LOCAL_NED_HPP
#if defined(ATTITUDE_TARGET_HPP)
create_stream_list_item<MavlinkStreamAttitudeTarget>(),
#endif // ATTITUDE_TARGET_HPP
#if defined(RC_CHANNELS_HPP)
create_stream_list_item<MavlinkStreamRCChannels>(),
#endif // RC_CHANNELS_HPP
#if defined(MANUAL_CONTROL_HPP)
create_stream_list_item<MavlinkStreamManualControl>(),
#endif // MANUAL_CONTROL_HPP
#if defined(TRAJECTORY_REPRESENTATION_WAYPOINTS_HPP)
create_stream_list_item<MavlinkStreamTrajectoryRepresentationWaypoints>(),
#endif // TRAJECTORY_REPRESENTATION_WAYPOINTS_HPP
#if defined(OPTICAL_FLOW_RAD_HPP)
create_stream_list_item<MavlinkStreamOpticalFlowRad>(),
#endif // OPTICAL_FLOW_RAD_HPP
#if defined(ACTUATOR_CONTROL_TARGET_HPP)
create_stream_list_item<MavlinkStreamActuatorControlTarget<0> >(),
create_stream_list_item<MavlinkStreamActuatorControlTarget<1> >(),
#endif // ACTUATOR_CONTROL_TARGET_HPP
#if defined(NAMED_VALUE_FLOAT_HPP)
create_stream_list_item<MavlinkStreamNamedValueFloat>(),
#endif // NAMED_VALUE_FLOAT_HPP
#if defined(DEBUG_HPP)
create_stream_list_item<MavlinkStreamDebug>(),
#endif // DEBUG_HPP
#if defined(DEBUG_VECT_HPP)
create_stream_list_item<MavlinkStreamDebugVect>(),
#endif // DEBUG_VECT_HPP
#if defined(DEBUG_FLOAT_ARRAY_HPP)
create_stream_list_item<MavlinkStreamDebugFloatArray>(),
#endif // DEBUG_FLOAT_ARRAY_HPP
#if defined(NAV_CONTROLLER_OUTPUT_HPP)
create_stream_list_item<MavlinkStreamNavControllerOutput>(),
#endif // NAV_CONTROLLER_OUTPUT_HPP
create_stream_list_item<MavlinkStreamCameraCapture>(),
#if defined(CAMERA_TRIGGER_HPP)
create_stream_list_item<MavlinkStreamCameraTrigger>(),
#endif // CAMERA_TRIGGER_HPP
#if defined(CAMERA_IMAGE_CAPTURED_HPP)
create_stream_list_item<MavlinkStreamCameraImageCaptured>(),
#endif // CAMERA_IMAGE_CAPTURED_HPP
#if defined(DISTANCE_SENSOR_HPP)
create_stream_list_item<MavlinkStreamDistanceSensor>(),
#endif // DISTANCE_SENSOR_HPP
#if defined(EXTENDED_SYS_STATE_HPP)
create_stream_list_item<MavlinkStreamExtendedSysState>(),
#endif // EXTENDED_SYS_STATE_HPP
#if defined(ALTITUDE_HPP)
create_stream_list_item<MavlinkStreamAltitude>(),
#endif // ALTITUDE_HPP
#if defined(ADSB_VEHICLE_HPP)
create_stream_list_item<MavlinkStreamADSBVehicle>(),
#endif // ADSB_VEHICLE_HPP
#if defined(UTM_GLOBAL_POSITION_HPP)
create_stream_list_item<MavlinkStreamUTMGlobalPosition>(),
#endif // UTM_GLOBAL_POSITION_HPP
#if defined(COLLISION_HPP)
create_stream_list_item<MavlinkStreamCollision>(),
#endif // COLLISION_HPP
#if defined(WIND_COV_HPP)
create_stream_list_item<MavlinkStreamWindCov>(),
#endif // WIND_COV_HPP
#if defined(MOUNT_ORIENTATION_HPP)
create_stream_list_item<MavlinkStreamMountOrientation>(),
#endif // MOUNT_ORIENTATION_HPP
#if defined(HIGH_LATENCY2_HPP)
create_stream_list_item<MavlinkStreamHighLatency2>(),
#endif // HIGH_LATENCY2_HPP
#if defined(HIL_STATE_QUATERNION_HPP)
create_stream_list_item<MavlinkStreamHILStateQuaternion>(),
#endif // HIL_STATE_QUATERNION_HPP
#if defined(PING_HPP)
create_stream_list_item<MavlinkStreamPing>(),
#endif // PING_HPP
#if defined(ORBIT_EXECUTION_STATUS_HPP)
create_stream_list_item<MavlinkStreamOrbitStatus>(),
#endif // ORBIT_EXECUTION_STATUS_HPP
#if defined(OBSTACLE_DISTANCE_HPP)
create_stream_list_item<MavlinkStreamObstacleDistance>(),
#endif // OBSTACLE_DISTANCE_HPP
#if defined(ESC_INFO_HPP)
create_stream_list_item<MavlinkStreamESCInfo>(),
#endif // ESC_INFO_HPP
#if defined(ESC_STATUS_HPP)
create_stream_list_item<MavlinkStreamESCStatus>(),
#endif // ESC_STATUS_HPP
#if defined(AUTOPILOT_VERSION_HPP)
create_stream_list_item<MavlinkStreamAutopilotVersion>(),
#endif // AUTOPILOT_VERSION_HPP
#if defined(PROTOCOL_VERSION_HPP)
create_stream_list_item<MavlinkStreamProtocolVersion>(),
#endif // PROTOCOL_VERSION_HPP
#if defined(FLIGHT_INFORMATION_HPP)
create_stream_list_item<MavlinkStreamFlightInformation>(),
#endif // FLIGHT_INFORMATION_HPP
#if defined(GPS_STATUS_HPP)
create_stream_list_item<MavlinkStreamGPSStatus>(),
#endif // GPS_STATUS_HPP
#if defined(LINK_NODE_STATUS_HPP)
create_stream_list_item<MavlinkStreamLinkNodeStatus>(),
#endif // LINK_NODE_STATUS_HPP
#if defined(STORAGE_INFORMATION_HPP)
create_stream_list_item<MavlinkStreamStorageInformation>(),
#endif // STORAGE_INFORMATION_HPP
#if defined(COMPONENT_INFORMATION_HPP)
create_stream_list_item<MavlinkStreamComponentInformation>(),
#endif // COMPONENT_INFORMATION_HPP
#if defined(RAW_RPM_HPP)
create_stream_list_item<MavlinkStreamRawRpm>()
#endif // RAW_RPM_HPP
};
const char *get_stream_name(const uint16_t msg_id)
{
// search for stream with specified msg id in supported streams list
for (const auto &stream : streams_list) {
if (msg_id == stream.get_id()) {
return stream.get_name();
}
}
return nullptr;
}
MavlinkStream *create_mavlink_stream(const char *stream_name, Mavlink *mavlink)
{
// search for stream with specified name in supported streams list
if (stream_name != nullptr) {
for (const auto &stream : streams_list) {
if (strcmp(stream_name, stream.get_name()) == 0) {
return stream.new_instance(mavlink);
}
}
}
return nullptr;
}
MavlinkStream *create_mavlink_stream(const uint16_t msg_id, Mavlink *mavlink)
{
// search for stream with specified name in supported streams list
for (const auto &stream : streams_list) {
if (msg_id == stream.get_id()) {
return stream.new_instance(mavlink);
}
}
return nullptr;
}
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