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-rw-r--r--apps/ardrone_interface/ardrone_motor_control.h93
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diff --git a/apps/ardrone_interface/ardrone_motor_control.h b/apps/ardrone_interface/ardrone_motor_control.h
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-/****************************************************************************
- *
- * Copyright (C) 2012 PX4 Development Team. All rights reserved.
- * 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_motor_control.h
- * Definition of AR.Drone 1.0 / 2.0 motor control interface
- */
-
-#include <uORB/uORB.h>
-#include <uORB/topics/actuator_controls.h>
-
-/**
- * Generate the 5-byte motor set packet.
- *
- * @return the number of bytes (5)
- */
-void ar_get_motor_packet(uint8_t *motor_buf, uint16_t motor1, uint16_t motor2, uint16_t motor3, uint16_t motor4);
-
-/**
- * Select a motor in the multiplexing.
- *
- * @param fd GPIO file descriptor
- * @param motor Motor number, from 1 to 4, 0 selects all
- */
-int ar_select_motor(int fd, uint8_t motor);
-
-/**
- * Deselect a motor in the multiplexing.
- *
- * @param fd GPIO file descriptor
- * @param motor Motor number, from 1 to 4, 0 deselects all
- */
-int ar_deselect_motor(int fd, uint8_t motor);
-
-void ar_enable_broadcast(int fd);
-
-int ar_multiplexing_init(void);
-int ar_multiplexing_deinit(int fd);
-
-/**
- * Write four motor commands to an already initialized port.
- *
- * Writing 0 stops a motor, values from 1-512 encode the full thrust range.
- * on some motor controller firmware revisions a minimum value of 10 is
- * required to spin the motors.
- */
-int ardrone_write_motor_commands(int ardrone_fd, uint16_t motor1, uint16_t motor2, uint16_t motor3, uint16_t motor4);
-
-/**
- * Initialize the motors.
- */
-int ar_init_motors(int ardrone_uart, int gpio);
-
-/**
- * Set LED pattern.
- */
-void ar_set_leds(int ardrone_uart, uint8_t led1_red, uint8_t led1_green, uint8_t led2_red, uint8_t led2_green, uint8_t led3_red, uint8_t led3_green, uint8_t led4_red, uint8_t led4_green);
-
-/**
- * Mix motors and output actuators
- */
-void ardrone_mixing_and_output(int ardrone_write, const struct actuator_controls_s *actuators);