from machine import Pin, ADC, PWM
from utime import sleep

ledS1 = Pin(10,Pin.OUT)
ledS2 = Pin(11,Pin.OUT)
ledS3 = Pin(12,Pin.OUT)
ledS4 = Pin(13,Pin.OUT)

ledB  = Pin(16,Pin.OUT)

led1  = Pin(2,Pin.OUT)
led2  = Pin(3,Pin.OUT)
led3  = Pin(4,Pin.OUT)
led4  = Pin(5,Pin.OUT)
led5  = Pin(6,Pin.OUT)
led6  = Pin(7,Pin.OUT)
led7  = Pin(8,Pin.OUT)
led8  = Pin(9,Pin.OUT)

an = ADC(Pin(28))
pb = Pin(20,Pin.IN,Pin.PULL_UP)

masa = 0.2

while True:
    mode = int(an.read_u16() / 16383) + 1
    print(mode)
    sleep(0.1)

    if mode==1:
        ledS1.value(1)
        ledS2.value(0)
        ledS3.value(0)
        ledS4.value(0)
    if mode==2:
        ledS1.value(0)
        ledS2.value(1)
        ledS3.value(0)
        ledS4.value(0)
    if mode==3:
        ledS1.value(0)
        ledS2.value(0)
        ledS3.value(1)
        ledS4.value(0)
    if mode==4:
        ledS1.value(0)
        ledS2.value(0)
        ledS3.value(0)
        ledS4.value(1)

    if pb.value()==0:
        if mode==1: # running light
            led1.value(1)
            sleep(masa)
            led1.value(0)
            led2.value(1)
            sleep(masa)
            led2.value(0)
            led3.value(1)
            sleep(masa)
            led3.value(0)
            led4.value(1)
            sleep(masa)
            led4.value(0)
            led5.value(1)
            sleep(masa)
            led5.value(0)
            led6.value(1)
            sleep(masa)
            led6.value(0)
            led7.value(1)
            sleep(masa)
            led7.value(0)
            led8.value(1)
            sleep(masa)
            led8.value(0)
            sleep(masa)
            led8.value(1)
            sleep(masa)
            led8.value(0)
            led7.value(1)
            sleep(masa)
            led7.value(0)
            led6.value(1)
            sleep(masa)
            led6.value(0)
            led5.value(1)
            sleep(masa)
            led5.value(0)
            led4.value(1)
            sleep(masa)
            led4.value(0)
            led3.value(1)
            sleep(masa)
            led3.value(0)
            led2.value(1)
            sleep(masa)
            led2.value(0)
            led1.value(1)
            sleep(masa)
            led1.value(0)
            sleep(masa)
        if mode==2: # knight rider
            for i in range(2):
                led1.value(1)
                sleep(masa)
                led2.value(1)
                sleep(masa)
                led3.value(1)
                sleep(masa)
                led4.value(1)
                sleep(masa)
                led1.value(0)
                led5.value(1)
                sleep(masa)
                led2.value(0)
                led6.value(1)
                sleep(masa)
                led3.value(0)
                led7.value(1)
                sleep(masa)
                led4.value(0)
                led8.value(1)
                sleep(masa)
                led5.value(0)
                sleep(masa)
                led6.value(0)
                sleep(masa)
                led7.value(0)
                sleep(masa)
                led8.value(0)
                sleep(masa)
                led8.value(1)
                sleep(masa)
                led7.value(1)
                sleep(masa)
                led6.value(1)
                sleep(masa)
                led5.value(1)
                sleep(masa)
                led4.value(1)
                led8.value(0)
                sleep(masa)
                led3.value(1)
                led7.value(0)
                sleep(masa)
                led2.value(1)
                led6.value(0)
                sleep(masa)
                led1.value(1)
                led5.value(0)
                sleep(masa)
                led4.value(0)
                sleep(masa)
                led3.value(0)
                sleep(masa)
                led2.value(0)
                sleep(masa)
                led1.value(0)
                sleep(masa)
        if mode==3: # blinking all
            asd
            asd
        if mode==4: # fadeup, fadedown
            asd
            asd
    else:
        ledB.toggle()
        sleep(0.5)