pyTENMA.py 文件源码

def __init__(self,port=None,logFileName=False):
        print("\n### TENMA MULTIMETER INTERFACE ###")
        devList=self.device_list()
        self.port=port
        self.logFileName=logFileName
        if self.logFileName:
            self.log_init()
        if port is None:
            self.port=self.guessPort
        if not self.port in devList:
            print("!!!  %s isn't in the list of serial ports !!!"%self.port)
        print("Preparing to use",self.port)
        self.ser = serial.Serial()
        self.ser.port = self.port
        self.ser.baudrate = 19230
        self.ser.bytesize = serial.SEVENBITS
        self.ser.parity = serial.PARITY_ODD
        self.ser.stopbits = serial.STOPBITS_ONE
        self.ser.timeout = 3
        self.ser.xonxoff = False
        self.ser.rtscts = False
        self.ser.dsrdtr = False
        self.ser.writeTimeout = 3