**Servo Control** rev_01

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    - Project: **Servo Control**
    - Source Code NOT compiled for: Arduino Uno
    - Source Code created on: 2024-12-24 07:19:11

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
    /* muovere di 90° il servomotore con la pressione di */
    /* un pulsante */
/****** END SYSTEM REQUIREMENTS *****/

/* START CODE */

/****** DEFINITION OF LIBRARIES *****/
#include <Servo.h>  //https://github.com/arduino-libraries/Servo
#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 pulsante_PushButton_PIN_D2        = 2;
const uint8_t pulsante = 9; // Button pin

/***** DEFINITION OF PWM OUTPUT PINS *****/
const uint8_t servo_Servomotor_PWMSignal_PIN_D5     = 5;
const uint8_t servoPin = 8; // Servo pin

/***** DEFINITION OF OUTPUT RAW VARIABLES *****/
uint8_t servo_Servomotor_PWMSignal_PIN_D5_rawData       = 0;

/***** DEFINITION OF OUTPUT PHYSICAL VARIABLES *****/
float   servo_Servomotor_PWMSignal_PWMSignal_PIN_D5_phyData     = 0.0;

// Variable to store angle
int angolo = 0; // Current angle of the servo
int angoloStep = 90; // Step for angle increment

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
Servo servo; // Servo instance
EasyButton button(pulsante); // EasyButton instance

void setup(void)
{
    // Initialize button and servo
    pinMode(pulsante_PushButton_PIN_D2, INPUT_PULLUP);
    servo.attach(servoPin); // Attach servo to pin 8

    Serial.begin(9600); // Initialize serial communication
    button.begin(); // Initialize the button
}

void loop(void)
{
    // Update button state
    button.read(); // Read button state

    // Check if the button is pressed
    if (button.isPressed()) {
        angolo += angoloStep; // Increment angle
        if (angolo > 180) { // Limit angle to 180 degrees
            angolo = 0; // Reset angle
        }
        servo.write(angolo); // Move servo to new angle
        delay(100); // Delay for servo movement
        Serial.print("Current angle: "); // Print current angle
        Serial.println(angolo);
    }
}

void updateOutputs()
{
    analogWrite(servo_Servomotor_PWMSignal_PIN_D5, servo_Servomotor_PWMSignal_PIN_D5_rawData);
}

/* END CODE */