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* Copyright (c) 2014 PX4 Development Team. All rights reserved.
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* 1. Redistributions of source code must retain the above copyright
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/**
* @file commander.cpp
* Dummy commander node that publishes the various status topics
*
* @author Thomas Gubler <thomasgubler@gmail.com>
*/
#include "commander.h"
#include <px4/manual_control_setpoint.h>
#include <px4/vehicle_control_mode.h>
#include <px4/actuator_armed.h>
#include <px4/vehicle_status.h>
#include <platforms/px4_middleware.h>
Commander::Commander() :
_n(),
_man_ctrl_sp_sub(_n.subscribe("manual_control_setpoint", 10, &Commander::ManualControlInputCallback, this)),
_vehicle_control_mode_pub(_n.advertise<px4::vehicle_control_mode>("vehicle_control_mode", 10)),
_actuator_armed_pub(_n.advertise<px4::actuator_armed>("actuator_armed", 10)),
_vehicle_status_pub(_n.advertise<px4::vehicle_status>("vehicle_status", 10)),
_parameter_update_pub(_n.advertise<px4::parameter_update>("parameter_update", 10)),
_msg_parameter_update()
{
}
void Commander::ManualControlInputCallback(const px4::manual_control_setpointConstPtr& msg)
{
px4::vehicle_control_mode msg_vehicle_control_mode;
px4::actuator_armed msg_actuator_armed;
px4::vehicle_status msg_vehicle_status;
/* fill vehicle control mode */
//XXX hardcoded
msg_vehicle_control_mode.timestamp = px4::get_time_micros();
msg_vehicle_control_mode.flag_control_manual_enabled = true;
msg_vehicle_control_mode.flag_control_rates_enabled = true;
msg_vehicle_control_mode.flag_control_attitude_enabled = true;
/* fill actuator armed */
//XXX hardcoded
msg_actuator_armed.timestamp = px4::get_time_micros();
msg_actuator_armed.armed = true;
/* fill vehicle status */
//XXX hardcoded
msg_vehicle_status.timestamp = px4::get_time_micros();
msg_vehicle_status.main_state = msg_vehicle_status.MAIN_STATE_MANUAL;
msg_vehicle_status.nav_state = msg_vehicle_status.NAVIGATION_STATE_MANUAL;
msg_vehicle_status.arming_state = msg_vehicle_status.ARMING_STATE_ARMED;
msg_vehicle_status.hil_state = msg_vehicle_status.HIL_STATE_OFF;
msg_vehicle_status.hil_state = msg_vehicle_status.VEHICLE_TYPE_QUADROTOR;
_vehicle_control_mode_pub.publish(msg_vehicle_control_mode);
_actuator_armed_pub.publish(msg_actuator_armed);
_vehicle_status_pub.publish(msg_vehicle_status);
/* Fill parameter update */
if (px4::get_time_micros() - _msg_parameter_update.timestamp > 1e6) {
_msg_parameter_update.timestamp = px4::get_time_micros();
_parameter_update_pub.publish(_msg_parameter_update);
}
}
int main(int argc, char **argv)
{
ros::init(argc, argv, "commander");
Commander m;
ros::spin();
return 0;
}