Komunikacija2

import serial
import time
import KomunikacioniPodatak

class Komunikacija:
        """spRobot = serial.Serial()"""
        def __init__ (self):
                port = '/dev/ttyACM0'
                baud = 115200
                self.spRobot = serial.Serial(port, baud, timeout = 1)
                self.spRobot.close()
                self.spRobot.open()
                if self.spRobot.isOpen():
                        print(self.spRobot.name + ' is open...')
        def posaljiPorukuPovezaniSmo(self):
                self.spRobot.write("!C#".encode())
        def resetujWDT(self):
                self.spRobot.write("!R#".encode())
        def hitnoStopiraj(self):
                self.spRobot.write("!H#".encode())
        def postaviBrzinu(self, tocak, brzina):
                tekst = "!W" + tocak + hex(brzina + 2048)[2:] + "#"
                """print(tekst)"""
                self.spRobot.write(str(tekst).encode())
        def primiPodatak(self):
                """p = '0';
                while p != '#':
                        print(p)
                        p = self.spRobot.read(1)"""
                podatak = self.spRobot.read(1)
                print(podatak.decode())
                """if podatak[1] == 'S':
                        index = int(podatak.substring(1, 1))
                        duzina = int(podatak.substring(2, 2))
                        print(index)
                        print(duzina)
                        return KomunikacioniPodatak(indeks=index, daljina=duzina)"""
                return 0

if __name__=="__main__":
        k1 = Komunikacija()
        x = 0
        k1.posaljiPorukuPovezaniSmo()
        x = 0;
        """KomunikacioniPodatak k;"""
        while x < 1:
                time.sleep(0.01)
                k1.resetujWDT()
                k1.postaviBrzinu(tocak='R', brzina=40)
                k1.postaviBrzinu(tocak='R', brzina=40)
                print(x)