python 2.7 - how to show UART received data (on PIN 10, RX) of Raspberry pi on Tkinter Window -

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i have slave pic transmit data raspberry pi depending on switch pressed(connected pic) using uart. want show message coming on rx pin of raspberry pi tkinter window. procedure so??

import serial, time, struct  ser = serial.serial("/dev/ttyama0", 9600)    while true:      count = 0     avalue = []     ch in ser.read():         if ch == "\n":             avalue = []             time.sleep(0.1)      while count < 4:         ch in ser.read():             avalue.append(ch)             count += 1

im using code recive 4 bytes of code (float) pic. can go there


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