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ledlightlib.cpp
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ledlightlib.cpp
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#include "ledlightlib.h"
LedLightLib::LedLightLib()
:nbGrp(0),
fanPin(-1),
shift(0),
forcePin(-1),
lp(nullptr),
ck(new ClockRTC(0x68))
{
}
LedLightLib::LedLightLib(int light_pin, byte max_power)
:nbGrp(1),
fanPin(-1),
shift(0),
forcePin(-1),
lp(new lightParam),
ck(new ClockRTC(0x68)){
lp->ledPin = light_pin;
lp->maxPower = max_power;
lp->next = NULL;
}
void LedLightLib::add(lightParam* ptr){
if(lp == NULL){
lp = ptr;
lp->next = NULL;
return;
}
lightParam* tmp = lp;
lightParam* tmp_save = lp;
while(tmp != NULL){
tmp_save = tmp;
tmp = (lightParam*)tmp->next;
}
tmp_save->next = ptr;
ptr->next = NULL;
}
lightParam* LedLightLib::getEntryByPin(int pin){
lightParam* tmp = lp;
while(tmp != NULL){
if(tmp->ledPin == pin){
return tmp;
}else{
tmp = (lightParam*)tmp->next;
}
}
return NULL;
}
void LedLightLib::setShift(byte shift_value){
shift = shift_value;
}
void LedLightLib::setSchedule(int pin_num, byte max_power, Date start_time, Date stop_time, int fade_time, byte power_start){
pinMode(pin_num, OUTPUT);
lightParam* tmp = getEntryByPin(pin_num);
if(tmp == NULL){
tmp = new lightParam;
tmp->ledPin = pin_num;
add(tmp);
}
tmp->type = 0;
tmp->maxPower = max_power;
tmp->powStart = power_start;
tmp->startTime = start_time;
tmp->startLgth = fade_time;
tmp->stopTime = stop_time;
tmp->stopLgth = fade_time;
tmp->ephem = false;
}
void LedLightLib::setSchedule(int pin_num, byte max_power, Date start_time, int start_length, Date stop_time, int stop_length, byte power_start, boolean ephemerid){
pinMode(pin_num, OUTPUT);
lightParam* tmp = getEntryByPin(pin_num);
if(tmp == NULL){
tmp = new lightParam;
tmp->ledPin = pin_num;
add(tmp);
}
tmp->type = 0;
tmp->maxPower = max_power;
tmp->powStart = power_start;
tmp->startTime = start_time;
tmp->startLgth = start_length;
tmp->stopTime = stop_time;
tmp->stopLgth = stop_length;
tmp->ephem = ephemerid;
}
void LedLightLib::setSchedule2(int pin_num, byte max_power, Date start_time, Date stop_time, byte power_start){
pinMode(pin_num, OUTPUT);
lightParam* tmp = getEntryByPin(pin_num);
if(tmp == NULL){
tmp = new lightParam;
tmp->ledPin = pin_num;
add(tmp);
}
tmp->type = 1;
tmp->maxPower = max_power;
tmp->powStart = power_start;
tmp->startTime = start_time;
tmp->stopTime = stop_time;
tmp->ephem = false;
}
void LedLightLib::setFanPin(int pin){
fanPin = pin;
pinMode(fanPin, OUTPUT);
digitalWrite(fanPin, LOW);
}
void LedLightLib::setForcePin(int pin, boolean on){
if(on){
forcePin = pin;
}else{
forcePin = -1;
pinMode(forcePin, OUTPUT);
}
}
void LedLightLib::run(){
bool fan = false;
Date now = ck->getTime();
/*for testing Light effect in accelerate*/
//Date now = ck->getStubTime();
Serial.print("LLL time ");
Serial.print(now.h);
Serial.print(":");
Serial.println(now.mn);
if(now.h > 24) return;
lightParam* tmp = lp;
uint8_t powL;
while(tmp != NULL){
switch(tmp->type){
/*LINEAR*/
case 0:
if(now < tmp->startTime){
powL = 0;
}else if((now >= tmp->startTime)&&(now <= tmp->startTime + tmp->startLgth )){
powL = (tmp->maxPower - shift) * (float) (now - tmp->startTime) / (float)tmp->startLgth + shift;
}else if((now >= tmp->startTime + tmp->startLgth)&&(now <= tmp->stopTime - tmp->stopLgth)){
powL = tmp->maxPower;
}else if((now >= tmp->stopTime - tmp->stopLgth)&&(now <= tmp->stopTime)){
powL = (tmp->maxPower - shift) * (1.0 - (float)(now - (tmp->stopTime - tmp->stopLgth))/(float)tmp->stopLgth) + shift;
}else if((now >= tmp->stopTime)){
powL = 0;
}else{
powL = 0;
}
break;
/*Linear without constant*/
case 1:
if(now < tmp->startTime){
powL = 0;
}else if((now <= tmp->startTime + (float)(tmp->stopTime - tmp->startTime) / 2)){
powL = 127;
}else if((now >= tmp->startTime + (float)(tmp->stopTime - tmp->startTime) / 2 )&&(now <= tmp->stopTime)){
powL = 127;
}else if((now >= tmp->stopTime)){
powL = 0;
}else{
powL = 0;
}
}
if(forcePin != -1){
Serial.print("LLL FORCE pin : ");
Serial.println(forcePin);
if(forcePin == tmp->ledPin){
powL = tmp->maxPower;
}else{
powL = 0;
}
}
Serial.print("LLL pin : ");
Serial.print(tmp->ledPin);
Serial.print(" power : ");
Serial.println(powL);
analogWrite(tmp->ledPin, powL);
if(powL > 0){
fan = true;
}
tmp = (lightParam*)tmp->next;
}
if((fanPin != -1)&&(fan)){
digitalWrite(fanPin, HIGH);
}else{
digitalWrite(fanPin, LOW);
}
}