matiasmenares/Nissboard

import traceback
 
class PortSerial():
 
    def __init__(self, devise_path, serial_class, baudrate=9600):
        self.devise_path = devise_path
        self.PORT          = None
        self.serial         = serial_class
        self.baudrate     = baudrate
 
    def set_port(self):
        try:
            self.PORT = self.serial.Serial(self.devise_path, self.baudrate, timeout=0.25)
            return False
        except:
            self.PORT = None
            return True
        return False
 
    def close(self):
        self.PORT.close()