#include <stdint.h>

int pin = 4; //A4 in arduino

// Define variables and their initial values
int analogValue;
int offset = 94;
int maxValue = 922;
float pressure;

int main() {
    // Initialize Serial communication
    // TODO: Implement Serial communication setup

    while (1) {
        // Read analog value from sensor
        analogValue = analogRead(pin);

        // Calculate pressure
        pressure = (analogValue - offset) * 12.0 / (maxValue - offset);

        // Print pressure value in bar to screen
        printf("Pritisak je = %.2f bar\n", pressure);

        // Delay for 2 seconds
        sleep(2000);
    }

    return 0;
}