# ESP32-touch-lesen.py
from machine import Pin, TouchPad, sleep, Timer
import time
touch3 = TouchPad(Pin(15))   # links 1
touch8 = TouchPad(Pin(33))   # links 2
touch9 = TouchPad(Pin(32))   # links 3

touch5 = TouchPad(Pin(12))   # rechts 3
touch6 = TouchPad(Pin(14))   # rechts 2
touch7 = TouchPad(Pin(27))   # rechts 1

led= Pin(2, Pin.OUT)    # onboard led
led.value(0)              #LED is off

def touch_lesen():
    txt  = f'{touch3.read():3} {touch8.read():3} {touch9.read():3}'
    txt += f'{touch5.read():6} {touch6.read():3} {touch7.read():3}'
    return txt

def touch_lesen1():
    led.value(not led.value())
    wert = 0; dd=250
    txt = f'{touch3.read()<dd:1} {touch8.read()<dd:1} {touch9.read()<dd:1}'
    txt+= ' | '
    txt+= f'{touch5.read()<dd:1} {touch6.read()<dd:1} {touch7.read()<dd:1}'
    return txt

def touch_lesen2():
    wert = 0; dd=250
    if touch3.read()<dd: wert = wert + 1
    if touch8.read()<dd: wert = wert + 2
    if touch9.read()<dd: wert = wert + 4
    if touch5.read()<dd: wert = wert + 8
    if touch6.read()<dd: wert = wert + 16
    if touch7.read()<dd: wert = wert + 32
    return wert

def touch_wert_zerlegen(wert):
    links  = wert%8
    rechts = wert//8
    return links, rechts

while True:
    print(touch_lesen())
    #print(touch_lesen1())
    
    #wert = touch_lesen2()
    
    #print(touch_lesen1(), "  |  ", wert)

    #print(touch_lesen1(), "  |  ", wert, touch_wert_zerlegen(wert))
    led.value(not led.value())
    time.sleep(0.5)