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Arduino/hardware/core/wiring/Servo.h

50 lines
1.3 KiB
C++
Executable File

/*
Servo.h - Servo library for Arduino & Wiring
Based on Hernando Barragan's original C implementation
Copyright (c) 2006 Nicholas Zambetti. All right reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef Servo_h
#define Servo_h
#include <inttypes.h>
class Servo
{
private:
uint8_t _index;
uint8_t _pin;
uint16_t _duty;
static uint8_t _count;
static Servo* _servos[];
static int8_t _current;
static uint16_t _positionTicks;
static void start();
static void end();
static void service();
public:
Servo();
uint8_t attach(int);
void detach();
void write(int);
uint8_t read();
uint8_t attached();
};
#endif