<?xml version='1.0' encoding='utf-8'?>

<PyFile xmlns:xhtml="http://www.w3.org/1999/xhtml">

<variables>

<variable name="Test_Python_Var" type="INT" initial="4"/>

<variable name="Second_Python_Var" type="INT" initial="5"/>

</variables>

<globals>

<xhtml:p><![CDATA[

import time,sys,ctypes

Python_to_C_Call = PLCBinary.Python_to_C_Call

Python_to_C_Call.restype = ctypes.c_int

Python_to_C_Call.argtypes = [ctypes.c_int, ctypes.POINTER(ctypes.c_int)]

def MyPythonFunc(arg):

i = ctypes.c_int()

if(Python_to_C_Call(arg, i)):

res = i.value

print "toC:", arg, "from C:", res, "FBID:", FBID

else:

print "Failed Python_to_C_Call failed"

res = None

print "Python read PLC global :",PLCGlobals.Test_Python_Var

print "Python read PLC global Grumpf :",PLCGlobals.Grumpf

PLCGlobals.Second_Python_Var = 789

sys.stdout.flush()

return res

async_error_test_code = """

def badaboom():

tuple()[0]

import wx

def badaboomwx():

wx.CallAfter(badaboom)

from threading import Timer

a = Timer(3, badaboom)

a.start()

b = Timer(6, badaboomwx)

b.start()

"""

]]></xhtml:p>

</globals>

<init>

<xhtml:p><![CDATA[

global x, y

x = 2

y = 5

print "py_runtime init:", x, ",", y

]]></xhtml:p>

</init>

<cleanup>

<xhtml:p><![CDATA[

print "py_runtime cleanup"

]]></xhtml:p>

</cleanup>

<start>

<xhtml:p><![CDATA[

global x, y

print "py_runtime start", x * x + y * y

]]></xhtml:p>

</start>

<stop>

<xhtml:p><![CDATA[

print "py_runtime stop"

]]></xhtml:p>

</stop>

</PyFile>