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+/****************************************************************************
+ *
+ * Copyright (C) 2012 PX4 Development Team. All rights reserved.
+ * Author: @author Thomas Gubler <thomasgubler@student.ethz.ch>
+ * @author Julian Oes <joes@student.ethz.ch>
+ * @author Lorenz Meier <lm@inf.ethz.ch>
+ *
+ * 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 ardrone_control.c
+ * Definition of the ardrone_control uORB topic.
+ */
+
+#ifndef TOPIC_ARDRONE_CONTROL_H_
+#define TOPIC_ARDRONE_CONTROL_H_
+
+#include <stdint.h>
+#include "../uORB.h"
+
+/**
+ * @addtogroup topics
+ * @{
+ */
+
+struct ardrone_control_s
+{
+ uint16_t counter; /**< incremented by the publishing thread everytime new data is stored. */
+ uint64_t timestamp; /**< in microseconds since system start, is set whenever the writing thread stores new data. */
+
+ float setpoint_rate_cast[3];
+ float setpoint_thrust_cast; /**< LOGME */
+ float setpoint_attitude_rate[3];
+ float setpoint_attitude[3]; /**< LOGME */
+ float attitude_control_output[3]; /**< roll, pitch, yaw. */
+ float position_control_output[3]; /**< x, y, z. */
+ float attitude_setpoint_navigationframe_from_positioncontroller[3]; /**< LOGME */
+ float gyro_scaled[3];
+ float gyro_filtered[3];
+ float gyro_filtered_offset[3];
+ float zcompensation;
+ uint16_t motor_front_nw;
+ uint16_t motor_right_ne;
+ uint16_t motor_back_se;
+ uint16_t motor_left_sw;
+
+}; /**< ardrone control status */
+
+/**
+ * @}
+ */
+
+/* register this as object request broker structure */
+ORB_DECLARE(ardrone_control);
+
+#endif /* TOPIC_ARDRONE_CONTROL_H_ */