forked from Archive/PX4-Autopilot
144 lines
5.1 KiB
Python
Executable File
144 lines
5.1 KiB
Python
Executable File
#!/usr/bin/env python
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#***************************************************************************
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#
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# Copyright (c) 2015 PX4 Development Team. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name PX4 nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#***************************************************************************/
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#
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# @author Andreas Antener <andreas@uaventure.com>
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#
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PKG = 'px4'
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import sys
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import unittest
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import rospy
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import math
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from numpy import linalg
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import numpy as np
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from px4.msg import vehicle_control_mode
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from std_msgs.msg import Header
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from std_msgs.msg import Float64
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from geometry_msgs.msg import PoseStamped, Quaternion
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from tf.transformations import quaternion_from_euler
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from mavros.srv import CommandBool
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from manual_input import ManualInput
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#
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# Tests flying a path in offboard control by sending position setpoints
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# over MAVROS.
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#
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# For the test to be successful it needs to reach all setpoints in a certain time.
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# FIXME: add flight path assertion (needs transformation from ROS frame to NED)
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#
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class MavrosOffboardAttctlTest(unittest.TestCase):
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def setUp(self):
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rospy.init_node('test_node', anonymous=True)
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rospy.wait_for_service('mavros/cmd/arming', 30)
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rospy.Subscriber('px4_multicopter/vehicle_control_mode', vehicle_control_mode, self.vehicle_control_mode_callback)
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rospy.Subscriber("mavros/position/local", PoseStamped, self.position_callback)
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self.pubAtt = rospy.Publisher('mavros/setpoint/attitude', PoseStamped, queue_size=10)
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self.pubThr = rospy.Publisher('mavros/setpoint/att_throttle', Float64, queue_size=10)
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self.cmdArm = rospy.ServiceProxy("mavros/cmd/arming", CommandBool)
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self.rate = rospy.Rate(10) # 10hz
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self.rateSec = rospy.Rate(1)
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self.hasPos = False
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self.controlMode = vehicle_control_mode()
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#
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# General callback functions used in tests
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#
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def position_callback(self, data):
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self.hasPos = True
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self.localPosition = data
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def vehicle_control_mode_callback(self, data):
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self.controlMode = data
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#
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# Helper methods
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#
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def arm(self):
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return self.cmdArm(value=True)
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#
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# Test offboard position control
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#
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def test_attctl(self):
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# FIXME: this must go ASAP when arming is implemented
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manIn = ManualInput()
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manIn.arm()
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manIn.offboard_attctl()
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self.assertTrue(self.arm(), "Could not arm")
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self.rateSec.sleep()
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self.rateSec.sleep()
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self.assertTrue(self.controlMode.flag_armed, "flag_armed is not set after 2 seconds")
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# set some attitude and thrust
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att = PoseStamped()
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att.header = Header()
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att.header.frame_id = "base_footprint"
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att.header.stamp = rospy.Time.now()
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quaternion = quaternion_from_euler(0.15, 0.15, 0)
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att.pose.orientation = Quaternion(*quaternion)
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throttle = Float64()
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throttle.data = 0.6
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# does it cross expected boundaries in X seconds?
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count = 0
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timeout = 120
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while(count < timeout):
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# update timestamp for each published SP
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att.header.stamp = rospy.Time.now()
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self.pubAtt.publish(att)
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self.pubThr.publish(throttle)
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if (self.localPosition.pose.position.x > 5
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and self.localPosition.pose.position.z > 5
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and self.localPosition.pose.position.y < -5):
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break
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count = count + 1
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self.rate.sleep()
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self.assertTrue(count < timeout, "took too long to cross boundaries")
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if __name__ == '__main__':
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import rostest
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rostest.rosrun(PKG, 'mavros_offboard_attctl_test', MavrosOffboardAttctlTest)
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#unittest.main()
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