I am new to kds and hexiwear. I am using hexiwear with firmware HEXIWEAR_IrThermo_Click which is in hexiwear master/sw/click examples/Hexiwear_irthermo_click. Now I want to see the output on my computer as well via uart. But I dont know how to add uart drivers in this code. At present I can see output on oled screen. Can you please guide me to add drivers?