weakcat.py 文件源码

def comports():
    a = serial.tools.list_ports.comports()
    if len(a) == 0:
        return [ ]
    if type(a[0]) == tuple:
        b = [ ]
        for aa in a:
            b.append(aa[0])
        return b
    else:
        b = [ ]
        for aa in a:
            b.append(aa.device)
        return b

# print serial ports and radio types.