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	- Project: GPSTime
	- Source Code compiled for: Arduino Uno
	- Source Code created on: 2023-11-02 23:12:18
	- Source Code generated by: Francesco Alessandro

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/****** DEFINITION OF LIBRARIES *****/
#include 
#include 
#include 
#include 
#include 

/****** SYSTEM REQUIREMENT 1 *****/
/* Reads NMEA 8bit data from GPS module . Reads hours */
/* minutes, seconds and Display h, m, s on 6x 7seg */
/* LED display.  When mins and secs are 00 00, */
/* contact closure for about 1 sec. */

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);
void displayTimeOnLCD(uint8_t hours, uint8_t minutes, uint8_t seconds);
void performContactClosure();

/***** DEFINITION OF DIGITAL OUTPUT PINS *****/
const uint8_t contactClosure_PIN_D2 = 2;

/***** DEFINITION OF Software Serial *****/
const uint8_t gpsSerial_PIN_SERIAL_TX_A1 = A1;
const uint8_t gpsSerial_PIN_SERIAL_RX_A0 = A0;
SoftwareSerial gpsSerial(gpsSerial_PIN_SERIAL_RX_A0, gpsSerial_PIN_SERIAL_TX_A1);

/***** DEFINITION OF I2C PINS *****/
const uint8_t display_LCD1602I2C_I2C_PIN_SDA_A4 = A4;
const uint8_t display_LCD1602I2C_I2C_PIN_SCL_A5 = A5;
const uint8_t display_LCD1602I2C_I2C_SLAVE_ADDRESS = 39;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
LiquidCrystal_I2C lcd(display_LCD1602I2C_I2C_SLAVE_ADDRESS, 16, 2);
char nmeaBuffer[100];
MicroNMEA nmea(nmeaBuffer, sizeof(nmeaBuffer));

void setup()
{
  // put your setup code here, to run once:
  
  pinMode(contactClosure_PIN_D2, OUTPUT);
  
  gpsSerial.begin(9600);
  
  lcd.begin(16, 2);
  lcd.setBacklight(LOW);
  
  // Add your code here for setup system requirement 1
  
}

void loop()
{
  // put your main code here, to run repeatedly:
  
  // Add your code here for system requirement 1
  
}

void displayTimeOnLCD(uint8_t hours, uint8_t minutes, uint8_t seconds)
{
  // Convert hours, minutes, seconds to String format
  String timeString = String(hours) + ":" + String(minutes) + ":" + String(seconds);
  
  // Clear the LCD screen
  lcd.clear();
  
  // Set cursor to the first column of the first row
  lcd.setCursor(0, 0);
  
  // Print the time on LCD
  lcd.print(timeString);
}

void performContactClosure()
{
  // Activate contact closure for about 1 second
  digitalWrite(contactClosure_PIN_D2, HIGH);
  delay(1000);
  digitalWrite(contactClosure_PIN_D2, LOW);
}