hue_ui.py 文件源码

def get_port(self):
        ports = []
        for port in list_ports.comports():
            if 'MCP2200' in port[1] or 'USB Serial Device' in port[1] or 'USB Serial Port' in port[1]:
                ports.append(port[0])
        if ports:
            return ports[0]
        else:
            return None