singleLEDLibrary/singleLEDLibrary.cpp at master · SethSenpai/singleLEDLibrary · GitHub

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#include"singleLEDLibrary.h"
#include"Arduino.h"

#defineP_NONE0
#defineP_SINGLE1
#defineP_BREATHE2
#defineP_FLICKER3
#defineP_BLINK4
#defineP_BLINK_RAND5

sllib::sllib(int pin){
//make sure to use pwm ports here
pinMode(pin,OUTPUT);
digitalWrite(pin,LOW);
 _pin = pin;
}

voidsllib::update(){
switch(runningFunction){
caseP_NONE:
break;
caseP_SINGLE:
patternSingle(arrP,speedp);
break;
caseP_BREATHE:
breathSingle(speedp);
break;
caseP_FLICKER:
flickerSingle();
break;
caseP_BLINK:
blinkSingle(speedp);
break;
caseP_BLINK_RAND:
blinkRandomSingle(speedp,timep);
break;
 }
}

voidsllib::setOnSingle(){
 runningFunction = P_NONE;
digitalWrite(_pin, HIGH);
}

voidsllib::setOffSingle(){
 runningFunction = P_NONE;
digitalWrite(_pin, LOW);
}

voidsllib::setRandomBlinkSingle(int minTime, int maxTime){
 runningFunction = P_BLINK_RAND;
 speedp = minTime;
 timep = maxTime;
}

voidsllib::setPatternSingle(int pattern[], int lengthArray){
if (arrP != 0) {
delete [] arrP;
 }
 arrP = newint [lengthArray];

for(int i=0; i < lengthArray; i++){
 arrP[i] = pattern[i];
 }
 speedp = lengthArray;
 runningFunction = P_SINGLE;
}

voidsllib::setBreathSingle(int speed){
 runningFunction = P_BREATHE;
 speedp = speed;
}

voidsllib::setFlickerSingle(){
 runningFunction = P_FLICKER;
}

voidsllib::setBlinkSingle(int speed){
 runningFunction = P_BLINK;
 speedp = speed;
}

//function for pattern based blinking, first entry always turns the led high
voidsllib::patternSingle(int pattern[], int lengthArray){
if(counter < lengthArray) {
if(milOld == 0){
 milOld = millis();
digitalWrite(_pin,HIGH);
 }
if((milOld + pattern[counter]) < millis() ){
 milOld = millis();
if(counter % 2 == 0){
digitalWrite(_pin, LOW);
 }
else{
digitalWrite(_pin,HIGH);
 }
 counter++;
 }
 }
else{
 counter = 0;
 }
}

// simple breating function
voidsllib::breathSingle(int speed){
if((milOld + 1) < millis() ){
 milOld = millis();
float it = 0;
 it = (exp(sin(millis()/(float)speed*PI)) - 0.36787944)*108.0;
analogWrite(_pin, it);
 }
}

// simple flickering function
voidsllib::flickerSingle(int intMin, int intMax){
if((milOld + 100) < millis()){
 milOld = millis();
float it = 0;
 it = random(intMin,intMax);
analogWrite(_pin, it);
 }
}

//overload for instant use
voidsllib::flickerSingle(){
if((milOld + 100) < millis()){
 milOld = millis();
float it = 0;
 it = random(80,255);
analogWrite(_pin, it);
 }
}

//overload for speed controll
voidsllib::flickerSingle(int intMin, int intMax, int speed){
if((milOld + speed) < millis()){
 milOld = millis();
float it = 0;
 it = random(intMin,intMax);
analogWrite(_pin, it);
 }
}

// simple blinking function
voidsllib::blinkSingle(int speed){
if ( (milOld + speed) < millis() ) {
 milOld = millis();
if(ioBlink == false){
digitalWrite(_pin,HIGH);
 ioBlink = true;
 }
else{
digitalWrite(_pin,LOW);
 ioBlink = false;
 }
 }
}

//overload to allow for async blinking
voidsllib::blinkSingle(int timeHigh, int timeLow){
if(ioBlink == false){
if( (milOld + timeHigh) < millis()){
 milOld = millis();
digitalWrite(_pin,LOW);
 ioBlink = true;
 }
 }
else{
if((milOld + timeLow) < millis()){
 milOld = millis();
digitalWrite(_pin,HIGH);
 ioBlink = false;
 }
 }
}

//blinking with randomised delay
voidsllib::blinkRandomSingle(int minTime, int maxTime){
if((milOld + rndTemp) < millis()){
 milOld = millis();
 rndTemp = random(minTime, maxTime);
if(ioBlink == false){
digitalWrite(_pin,HIGH);
 ioBlink = true;
 }
else{
digitalWrite(_pin,LOW);
 ioBlink = false;
 }
 }
}