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5_System_Processes.ino
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5_System_Processes.ino
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void System_Processes(){
///////////////// FAN COOLING /////////////////
if(enableFan==true){
if(enableDynamicCooling==false){ //STATIC PWM COOLING MODE (2-PIN FAN - no need for hysteresis, temp data only refreshes after 'avgCountTS' or every 500 loop cycles)
if(overrideFan==true){fanStatus=true;} //Force on fan
else if(temperature>=temperatureFan){fanStatus=1;} //Turn on fan when set fan temp reached
else if(temperature<temperatureFan){fanStatus=0;} //Turn off fan when set fan temp reached
digitalWrite(FAN,fanStatus); //Send a digital signal to the fan MOSFET
}
else{} //DYNAMIC PWM COOLING MODE (3-PIN FAN - coming soon)
}
else{digitalWrite(FAN,LOW);} //Fan Disabled
//////////// LOOP TIME STOPWATCH ////////////
loopTimeStart = micros(); //Record Start Time
loopTime = (loopTimeStart-loopTimeEnd)/1000.000; //Compute Loop Cycle Speed (mS)
loopTimeEnd = micros(); //Record End Time
///////////// AUTO DATA RESET /////////////
if(telemCounterReset==0){} //Never Reset
else if(telemCounterReset==1 && daysRunning>1) {resetVariables();} //Daily Reset
else if(telemCounterReset==2 && daysRunning>7) {resetVariables();} //Weekly Reset
else if(telemCounterReset==3 && daysRunning>30) {resetVariables();} //Monthly Reset
else if(telemCounterReset==4 && daysRunning>365){resetVariables();} //Yearly Reset
///////////// LOW POWER MODE /////////////
if(lowPowerMode==1){}
else{}
}
void factoryReset(){
EEPROM.write(0,1); //STORE: Charging Algorithm (1 = MPPT Mode)
EEPROM.write(12,1); //STORE: Charger/PSU Mode Selection (1 = Charger Mode)
EEPROM.write(1,12); //STORE: Max Battery Voltage (whole)
EEPROM.write(2,0); //STORE: Max Battery Voltage (decimal)
EEPROM.write(3,9); //STORE: Min Battery Voltage (whole)
EEPROM.write(4,0); //STORE: Min Battery Voltage (decimal)
EEPROM.write(5,30); //STORE: Charging Current (whole)
EEPROM.write(6,0); //STORE: Charging Current (decimal)
EEPROM.write(7,1); //STORE: Fan Enable (Bool)
EEPROM.write(8,60); //STORE: Fan Temp (Integer)
EEPROM.write(9,90); //STORE: Shutdown Temp (Integer)
EEPROM.write(10,1); //STORE: Enable WiFi (Boolean)
EEPROM.write(11,1); //STORE: Enable autoload (on by default)
EEPROM.write(13,0); //STORE: LCD backlight sleep timer (default: 0 = never)
EEPROM.commit();
loadSettings();
}
void loadSettings(){
MPPT_Mode = EEPROM.read(0); // Load saved charging mode setting
output_Mode = EEPROM.read(12); // Load saved charging mode setting
voltageBatteryMax = EEPROM.read(1)+(EEPROM.read(2)*.01); // Load saved maximum battery voltage setting
voltageBatteryMin = EEPROM.read(3)+(EEPROM.read(4)*.01); // Load saved minimum battery voltage setting
currentCharging = EEPROM.read(5)+(EEPROM.read(6)*.01); // Load saved charging current setting
enableFan = EEPROM.read(7); // Load saved fan enable settings
temperatureFan = EEPROM.read(8); // Load saved fan temperature settings
temperatureMax = EEPROM.read(9); // Load saved shutdown temperature settings
enableWiFi = EEPROM.read(10); // Load saved WiFi enable settings
flashMemLoad = EEPROM.read(11); // Load saved flash memory autoload feature
backlightSleepMode = EEPROM.read(13); // Load saved lcd backlight sleep timer
}
void saveSettings(){
EEPROM.write(0,MPPT_Mode); //STORE: Algorithm
EEPROM.write(12,output_Mode); //STORE: Charge/PSU Mode Selection
conv1 = voltageBatteryMax*100; //STORE: Maximum Battery Voltage (gets whole number)
conv2 = conv1%100; //STORE: Maximum Battery Voltage (gets decimal number and converts to a whole number)
EEPROM.write(1,voltageBatteryMax);
EEPROM.write(2,conv2);
conv1 = voltageBatteryMin*100; //STORE: Minimum Battery Voltage (gets whole number)
conv2 = conv1%100; //STORE: Minimum Battery Voltage (gets decimal number and converts to a whole number)
EEPROM.write(3,voltageBatteryMin);
EEPROM.write(4,conv2);
conv1 = currentCharging*100; //STORE: Charging Current
conv2 = conv1%100;
EEPROM.write(5,currentCharging);
EEPROM.write(6,conv2);
EEPROM.write(7,enableFan); //STORE: Fan Enable
EEPROM.write(8,temperatureFan); //STORE: Fan Temp
EEPROM.write(9,temperatureMax); //STORE: Shutdown Temp
EEPROM.write(10,enableWiFi); //STORE: Enable WiFi
//EEPROM.write(11,flashMemLoad); //STORE: Enable autoload (must be excluded from bulk save, uncomment under discretion)
EEPROM.write(13,backlightSleepMode); //STORE: LCD backlight sleep timer
EEPROM.commit(); //Saves setting changes to flash memory
}
void saveAutoloadSettings(){
EEPROM.write(11,flashMemLoad); //STORE: Enable autoload
EEPROM.commit(); //Saves setting changes to flash memory
}
void initializeFlashAutoload(){
if(disableFlashAutoLoad==0){
flashMemLoad = EEPROM.read(11); //Load saved autoload (must be excluded from bulk save, uncomment under discretion)
if(flashMemLoad==1){loadSettings();} //Load stored settings from flash memory
}
}