csvapp.py 文件源码

def _download_img(self):
        gobject.idle_add(self.progwin.show)
        fn = "%s.img" % self.rtype

        try:
            s = serial.Serial(port=self.rport,
                              baudrate=RADIOS[self.rtype].BAUD_RATE,
                              timeout=0.5)

            radio = RADIOS[self.rtype](s)
            radio.status_fn = self.update_status
            radio.sync_in()

            print "Sync done, saving to: %s" % fn
            radio.save_mmap(fn)

            self.refresh_radio()
        except serial.SerialException, e:
            gobject.idle_add(self.mainwin.set_status,
                             "Error: Unable to open serial port")
        except Exception, e:
            gobject.idle_add(self.mainwin.set_status,
                             "Error: %s" % e)

        try:
            s.close()
        except Exception:
            pass

        gobject.idle_add(self.progwin.hide)