Arduino-Scrolltext-Weather-Report/config.py

import sys
import time
import serial
from serial.tools import list_ports

if len(sys.argv) != 5:
  print("usage: config.py <SSID> <Password> <Host> <Port>")
  exit(1)

_, *config = sys.argv
for p in list_ports.comports():
  try:
    ser = serial.Serial(p.device, 38400)
    for i in range(5):
      time.sleep(3)
      data = str(ser.read(ser.inWaiting()), "ASCII")
      print(data)
      ser.write(bytes("CONFIG:{},{},{},{}\r\n".format(*config) + 'A'*51, "ASCII"))
      for k in range(20):
        time.sleep(1)
        data = str(ser.read(ser.inWaiting()), "ASCII")
        print(data)
        if data.find(config[0]) > -1:
          print('success')
          exit(0)

      ser.write(bytes('A'*5100, "ASCII"))
  except serial.SerialException as e:
    print(e)