# The non-GUI variant of the PEV side

import time
import pyPlcWorker
from pyPlcModes import *
import sys # for argv

def cbAddToTrace(s):
    print(s)

def cbShowStatus(s, selection=""):
    pass

myMode = C_PEV_MODE

isSimulationMode=0
if (len(sys.argv) > 1):
    if (sys.argv[1] == "S"):
        isSimulationMode=1

print("starting in PEV_MODE")
print("press Ctrl-C to exit")

worker=pyPlcWorker.pyPlcWorker(cbAddToTrace, cbShowStatus, myMode, isSimulationMode)

nMainloops=0
while (1):
    time.sleep(.03) # 'do some calculation'
    nMainloops+=1
    worker.mainfunction()
        
#---------------------------------------------------------------