from machine import Pin, ADC
import time
led1 = Pin(0, Pin.OUT)
led2 = Pin(1, Pin.OUT)
led3 = Pin(2, Pin.OUT)
led4 = Pin(3, Pin.OUT)
led5 = Pin(4, Pin.OUT)
led6 = Pin(5, Pin.OUT)
led7 = Pin(6, Pin.OUT)
led8 = Pin(7, Pin.OUT)
led9 = Pin(8, Pin.OUT)
sw = ADC(Pin(28))
led_pins = [0, 1 ,2 , 3 , 4, 5, 6, 7, 8]
leds = [Pin(pin, Pin.OUT) for pin in led_pins]

def lop_for():
    while True:
        global sw_v
        global sw_vr
        sw_v = sw.read_u16()
        sw_vr = sw_v/65536*10
        print(sw_vr)
        time.sleep(0.1)
        
        for i in range (9):
            if i <= sw_vr-1:
                leds[i].value(1)
            else:
                leds[i].value(0)
            time.sleep(0.1)

def normal():
    while True:
        global sw_v
        global sw_vr
        sw_v = sw.read_u16()
        sw_vr = sw_v/65536*10
        print(sw_vr)

        if sw_vr >= 1:
            led1.value(1)
        else:
            led1.value(0)
        if sw_vr >= 2:
            led2.value(1)
        else:
            led2.value(0)
        if sw_vr >= 3:
            led3.value(1)
        else:
            led3.value(0)
        if sw_vr >= 4:
            led4.value(1)
        else:
            led4.value(0)
        if sw_vr >= 5:
            led5.value(1)
        else:
            led5.value(0)
        if sw_vr >= 6:
            led6.value(1)
        else:
            led6.value(0)
        if sw_vr >= 7:
            led7.value(1)
        else:
            led7.value(0)
        if sw_vr >= 8:
            led8.value(1)
        else:
            led8.value(0)
        if sw_vr >= 9:
            led9.value(1)
        else:
            led9.value(0)

lop_for()