import sys import glob import serial def serialPorts(): if sys.platform.startswith('win'): ports = ['COM' + str(i + 1) for i in range(256)] elif sys.platform.startswith('linux') or sys.platform.startswith('cygwin'): ports = glob.glob('/dev/tty[A-Za-z]*') elif sys.platform.startswith('darwin'): ports = glob.glob('/dev/tty.*') else: raise EnvironmentError('Platform tidak didukung') result = [] for port in ports: try: ser = serial.Serial(port) ser.close() result.append(port) #except (OSError, serial.SerialException): #except serial.SerialException: except (OSError, serial.SerialException) as e: pass return result if __name__ == '__main__': for port in serialPorts(): print ("Ketemu serial: ",port)
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