Button Detection rev_01

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    - Project: Button Detection
    - Source Code NOT compiled for: Arduino Mega
    - Source Code created on: 2024-10-25 20:59:04

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* i have a project that i will use Arduino Mega 2560 */
    /* and i will connect 1 number of Atlas Scientific */
    /* 8:1 serial port extender to the serial 1 (Tx0 Rx0) */
    /* port, and i will connect 8 devises of PZEM004T to */
    /* the 8:1 serial port expander in order to monitor 2 */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <EasyButton.h> //https://github.com/evert-arias/EasyButton

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

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t multiplexer_PushButton_PIN_D2     = 2;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
// Initialize the EasyButton object for the button connected to pin D2
EasyButton button1(multiplexer_PushButton_PIN_D2);

/****** FUNCTION DEFINITIONS *****/
void onButton1Pressed() {
  Serial.println("Button1 pressed"); // Callback function for button press
}

void setup(void)
{
    // Start serial communication for debugging
    Serial.begin(115200);

    // Initialize the button pin as INPUT_PULLUP
    pinMode(multiplexer_PushButton_PIN_D2, INPUT_PULLUP);

    // Initialize the EasyButton instance
    button1.begin();

    // Attach the onPressed callback function to button1
    button1.onPressed(onButton1Pressed);
}

void loop(void)
{
    // Continuously read the button state
    button1.read();
}