GY-63_MS5611/libraries/PulsePattern/PulsePattern.h

#ifndef PulsePattern_h
#define PulsePattern_h
// 
//    FILE: PulsePattern.h
//  AUTHOR: Rob dot Tillaart at gmail dot com  
// PURPOSE: PulsePattern library for Arduino
//          sends a pulse pattern to a digital pin (continuously)
// HISTORY: See PulsePattern.cpp
//
// Released to the public domain
//

#include <inttypes.h>

#define PULSEPATTERN_LIB_VERSION "0.0.5"

#define NOTINIT -1
#define STOPPED 0
#define RUNNING 1

#define NO_CLOCK		0
#define PRESCALE_1		1
#define PRESCALE_8		2
#define PRESCALE_64		3
#define PRESCALE_256	4
#define PRESCALE_1024	5

class PulsePattern
{
public:
	PulsePattern();
	
	void init(uint8_t pin, uint16_t * ar, uint8_t size, 
				uint8_t level, uint8_t prescaler);
	void start();
	void stop();
	bool isRunning();
	void worker();

private:
	void stopTimer();
	void setTimer(uint16_t cc);
	
	uint16_t * _ar;
	uint8_t _size;
	uint8_t _pin;
	uint8_t _prescaler;
	volatile uint8_t _level;
	volatile int8_t _state;
	volatile uint8_t _cnt;
};

extern PulsePattern PPGenerator;

#endif
// END OF FILE