#include "mbed.h"

AnalogIn adc(P0_23); // Pretpostavljam da je P0_23 ADC pin na vašem mikrokontroleru
PwmOut led0(P0_2);
PwmOut led1(P0_3);
PwmOut led2(P0_4);
PwmOut led3(P0_5);
PwmOut led4(P0_6);
PwmOut led5(P0_7);
PwmOut led6(P0_8);
PwmOut led7(P0_9);

PwmOut myleds[] = { led0, led1, led2, led3, led4, led5, led6, led7 };

int main() {
    for (int i = 0; i < 8; i++) {
        myleds[i].period(0.02); // Postavljanje perioda PWM-a na 20 ms (50 Hz)
    }

    while (true) {
        float fot = adc.read(); // Čitanje ADC vrijednosti (0.0 do 1.0)
        int max = 65007;
        int min = 512;
        float value = (max - min) / 8.0;
        int i = 0;

        while (i < 8) {
            if (fot * max >= i * value && fot * max < (i + 1) * value) {
                int j = 0;
                while (j < i) {
                    myleds[j] = (fot * max) / (1 << (i - j - 1)) / max;
                    j++;
                }
                while (j < 8) {
                    myleds[j] = 0;
                    j++;
                }
                break;
            }
            i++;
        }
        ThisThread::sleep_for(20ms);
    }
}