def initialize(self):
self._logger.info("Running OPi.GPIO")
GPIO.setwarnings(False) # Disable GPIO warnings
self.filamentsensorngOrangePiPlugin_confirmations_tracking = 0
import time
from time import sleep
import serial
from serial import Serial
import math, signal, sys, os
import OPi.GPIO as GPIO
GPIO.setboard(GPIO.PCPCPLUS)
GPIO.setmode(GPIO.BOARD)
GPIO.setwarnings(False)
# initialise variables
delayTime = 0.5 # in seconds
ser = Serial('/dev/ttyS3', 9600)
ser.flushInput()
ser.flushOutput()
# Input pin for the digital signal will be picked here
Digital_PIN = 29
GPIO.setup(Digital_PIN, GPIO.IN, pull_up_down=GPIO.PUD_OFF)
#############################################################################################################
# ########
# main program loop
# ########
# The program reads the current value of the input pin
