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+ renamed to PulsePattern

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This commit is contained in:
Rob Tillaart 2013-09-30 18:32:34 +02:00
parent 3c55123868
commit a169730a85
2 changed files with 14 additions and 13 deletions
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25
libraries/PulsePattern/PulsePatternOut.cpp
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@ -1,12 +1,13 @@
//
// FILE: PulsePatternOut.cpp
// FILE: PulsePattern.cpp
// AUTHOR: Rob dot Tillaart at gmail dot com
// VERSION: see PULSEPATTERNOUT_LIB_VERSION in .h
// VERSION: see PULSEPATTERN_LIB_VERSION in .h
// PURPOSE: PulsePatternOut library for Arduino
//
// HISTORY:
// 0.0.1 - 2012-11-23 initial version
// 0.0.2 - 2012-11-23 adapted a static PPO
// 0.0.3 - 2012-12-27 renamed to PulsePattern
//
// Released to the public domain
//
@ -17,26 +18,26 @@
// - adjust timing to more accurate values -> setTimer()
//
#include "PulsePatternOut.h"
#include "PulsePattern.h"
#include "Arduino.h"
enum { NO_CLOCK, PRESCALE_1, PRESCALE_8, PRESCALE_64, PRESCALE_256, PRESCALE_1024 };
PulsePatternOut PPO;
PulsePattern PPO;
ISR(TIMER1_COMPA_vect)
{
PPO::worker();
}
PulsePatternOut::PulsePatternOut()
PulsePattern::PulsePattern()
{
_size = 0;
_state = NOTINIT;
}
void PulsePatternOut::init(uint8_t pin, uint16_t * ar, uint8_t size, uint8_t level)
void PulsePattern::init(uint8_t pin, uint16_t * ar, uint8_t size, uint8_t level)
{
stop();
_pin = pin;
@ -49,7 +50,7 @@ void PulsePatternOut::init(uint8_t pin, uint16_t * ar, uint8_t size, uint8_t lev
digitalWrite(_pin, _level);
}
void PulsePatternOut::start()
void PulsePattern::start()
{
if (_size == 0) return;
if (_state == RUNNING) return; // no restart
@ -57,7 +58,7 @@ void PulsePatternOut::start()
_state = RUNNING;
}
void PulsePatternOut::stop()
void PulsePattern::stop()
{
stopTimer();
_state = STOPPED;
@ -65,12 +66,12 @@ void PulsePatternOut::stop()
digitalWrite(_pin, _level);
}
bool PulsePatternOut::isRunning()
bool PulsePattern::isRunning()
{
return (_state == RUNNING);
}
void PulsePatternOut::worker()
void PulsePattern::worker()
{
if (_state != RUNNING) return;
// set next period & flip signal
@ -87,14 +88,14 @@ void PulsePatternOut::worker()
}
// TIMER code based upon - http://www.gammon.com.au/forum/?id=11504
void PulsePatternOut::stopTimer()
void PulsePattern::stopTimer()
{
TCCR1A = 0; // reset timer 1
TCCR1B = 0;
}
// TODO: can be optimized?
void PulsePatternOut::setTimer(uint16_t cc)
void PulsePattern::setTimer(uint16_t cc)
{
TCCR1A = 0;
TCCR1B = 0;

2
libraries/PulsePattern/PulsePatternOut.h
View File

@ -12,7 +12,7 @@
#include <inttypes.h>
#define PULSEPATTERNOUT_LIB_VERSION "0.0.2"
#define PULSEPATTERNOUT_LIB_VERSION "0.0.3"
#define NOTINIT -1
#define STOPPED 0