create littlebot mock

littlebot_base/scripts/littlebot_mock.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+Created on Mon Mar 26 09:09:20 2018
+
+@author: nestor
+"""
+
+import serial
+import sys
+
+serial_port = sys.argv[1]
+
+ser = serial.Serial(serial_port, baudrate=115200)  # open serial port
+
+ser.write(str("hello\n").encode())         # write a string
+ser.flush()
+while True:
+    # Read one line from the serial port
+    if ser.in_waiting > 0:
+        data = ser.readline().decode('utf-8').rstrip()
+        print(f"Received: {data}")
+        if data == "exit":
+            break
+
+ser.close()