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	- Project: Project02
	- Source Code compiled for: Arduino Uno
	- Source Code created on: 2023-10-14 20:53:36
	- Source Code generated by: AlexWind

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

/****** SYSTEM REQUIREMENT 1 *****/
// Count display on lcd with push button press

/****** SYSTEM REQUIREMENT 2 *****/
// Counter up to 100000

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t pb2_PushButton_PIN_D2 = 2;
const uint8_t myButton_PushButton_PIN_D3 = 3;

/***** DEFINITION OF DIGITAL OUTPUT PINS *****/
const uint8_t l1_LED_PIN_D4 = 4;

/***** DEFINITION OF I2C PINS *****/
const uint8_t Lcd_LCD1602I2C_I2C_PIN_SDA_A4 = A4;
const uint8_t Lcd_LCD1602I2C_I2C_PIN_SCL_A5 = A5;
const uint8_t Lcd_LCD1602I2C_I2C_SLAVE_ADDRESS = 39;

// Counter variable
unsigned int counter = 0;

// LCD object
LiquidCrystal_I2C lcd(Lcd_LCD1602I2C_I2C_SLAVE_ADDRESS, Lcd_LCD1602I2C_I2C_PIN_SDA_A4, Lcd_LCD1602I2C_I2C_PIN_SCL_A5);

void setup(void)
{
	// put your setup code here, to run once:

	pinMode(pb2_PushButton_PIN_D2, INPUT_PULLUP);
	pinMode(myButton_PushButton_PIN_D3, INPUT_PULLUP);

	pinMode(l1_LED_PIN_D4, OUTPUT);

	lcd.begin(16, 2); // Initialize the LCD with 16 columns and 2 rows
	lcd.backlight(); // Turn on the LCD backlight
	lcd.setCursor(0, 0); // Set the cursor to the first column of the first row
	lcd.print("Counter:"); // Print the initial text on the LCD

}


void loop(void)
{
	// put your main code here, to run repeatedly:
	
	// Check if the push button is pressed
	if (digitalRead(pb2_PushButton_PIN_D2) == LOW)
	{
		// Increment the counter
		counter++;

		// Check if the counter exceeds 100000
		if (counter > 100000)
		{
			counter = 0; // Reset the counter if it exceeds 100000
		}

		// Update the LCD display with the new counter value
		lcd.setCursor(8, 1); // Set the cursor to the ninth column of the second row
		lcd.print("     "); // Clear the previous counter value
		lcd.setCursor(8, 1); // Set the cursor to the ninth column of the second row
		lcd.print(counter); // Print the new counter value

		// Blink the LED to indicate button press
		digitalWrite(l1_LED_PIN_D4, HIGH);
		delay(100);
		digitalWrite(l1_LED_PIN_D4, LOW);
		delay(100);
	}
}