micropi.py 文件源码

def inlineSerialPoller(self):
    start = True
    def addText(self, text):
        tb = self.serialConsoleBody.get_buffer()
        tb.insert(tb.get_end_iter(), text)
    while True:
        if self.serialConnection:
            try:
                data = self.serialConnection.read()
                d2 = ''
                for i in data:
                    if i in string.printable:
                        d2 += i
                gobject.idle_add(addText, self, d2)
            except:
                pass
        else:
            try:
                self.serialConnection = serial.serial_for_url(self.serialLocation)
                self.serialConnection.baudrate = self.baudrate
            except:
                pass
            time.sleep(0.1)