def open(self): """Connects to the device.""" if self.dev: raise "Device already open" self.dev = pyf.fp_dev_open(self.dscv) if not self.dev: raise "device open failed"
def open(self): if self.dev: raise "Device already open" self.dev = pyf.fp_dev_open(self.dscv) if not self.dev: raise "device open failed"