px4-firmware/apps/uORB/topics/actuator_outputs.h

68 lines
2.6 KiB
C

/****************************************************************************
*
* Copyright (C) 2012 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
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
/**
* @file actuator_outputs.h
*
* Actuator output values.
*
* Values published to these topics are the outputs of the control mixing
* system as sent to the actuators (servos, motors, etc.) that operate
* the vehicle.
*
* Each topic can be published by a single output driver.
*/
#ifndef TOPIC_ACTUATOR_OUTPUTS_H
#define TOPIC_ACTUATOR_OUTPUTS_H
#include <stdint.h>
#include "../uORB.h"
#define NUM_ACTUATOR_OUTPUTS 16
#define NUM_ACTUATOR_OUTPUT_GROUPS 4 /**< for sanity checking */
struct actuator_outputs_s {
float output[NUM_ACTUATOR_OUTPUTS];
};
/* actuator output sets; this list can be expanded as more drivers emerge */
ORB_DECLARE(actuator_outputs_0);
ORB_DECLARE(actuator_outputs_1);
ORB_DECLARE(actuator_outputs_2);
ORB_DECLARE(actuator_outputs_3);
/* output sets with pre-defined applications */
#define ORB_ID_VEHICLE_CONTROLS ORB_ID(actuator_outputs_0)
#endif