PLCGenerator.py
author Surkov Sergey <surkovsv93@gmail.com>
Mon, 19 Feb 2018 19:36:43 +0300
changeset 1972 38e912c8bd31
parent 1881 091005ec69c4
child 1948 b9a3f771aaab
permissions -rw-r--r--
fix bug with indelible values in some 'optional' fields in project properties panel

only 'required' fields should be indelible
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# This file is part of Beremiz, a Integrated Development Environment for
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# programming IEC 61131-3 automates supporting plcopen standard and CanFestival.
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#
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# Copyright (C) 2007: Edouard TISSERANT and Laurent BESSARD
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#
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# See COPYING file for copyrights details.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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from __future__ import absolute_import
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from types import *
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import re
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from plcopen import PLCOpenParser
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from plcopen.structures import *
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# Dictionary associating PLCOpen variable categories to the corresponding
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# IEC 61131-3 variable categories
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varTypeNames = {"localVars": "VAR", "tempVars": "VAR_TEMP", "inputVars": "VAR_INPUT",
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                "outputVars": "VAR_OUTPUT", "inOutVars": "VAR_IN_OUT", "externalVars": "VAR_EXTERNAL",
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                "globalVars": "VAR_GLOBAL", "accessVars": "VAR_ACCESS"}
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# Dictionary associating PLCOpen POU categories to the corresponding
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# IEC 61131-3 POU categories
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pouTypeNames = {"function": "FUNCTION", "functionBlock": "FUNCTION_BLOCK", "program": "PROGRAM"}
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errorVarTypes = {
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    "VAR_INPUT": "var_input",
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    "VAR_OUTPUT": "var_output",
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    "VAR_INOUT": "var_inout",
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}
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def ReIndentText(text, nb_spaces):
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    """ Helper function for reindenting text """
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    compute = ""
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    lines = text.splitlines()
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    if len(lines) > 0:
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        line_num = 0
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        while line_num < len(lines) and len(lines[line_num].strip()) == 0:
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            line_num += 1
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        if line_num < len(lines):
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            spaces = 0
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            while lines[line_num][spaces] == " ":
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                spaces += 1
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            indent = ""
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            for dummy in xrange(spaces, nb_spaces):
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                indent += " "
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            for line in lines:
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                if line != "":
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                    compute += "%s%s\n" % (indent, line)
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                else:
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                    compute += "\n"
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    return compute
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def SortInstances(a, b):
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    ax, ay = int(a.getx()), int(a.gety())
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    bx, by = int(b.getx()), int(b.gety())
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    if abs(ay - by) < 10:
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        return cmp(ax, bx)
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    else:
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        return cmp(ay, by)
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def JoinList(separator, mylist):
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    """ Helper for emulate join on element list """
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    if len(mylist) > 0:
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        return reduce(lambda x, y: x + separator + y, mylist)
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    else:
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        return mylist
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# -------------------------------------------------------------------------------
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#                  Specific exception for PLC generating errors
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# -------------------------------------------------------------------------------
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class PLCGenException(Exception):
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    pass
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# -------------------------------------------------------------------------------
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#                           Generator of PLC program
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# -------------------------------------------------------------------------------
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class ProgramGenerator(object):
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    # Create a new PCL program generator
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    def __init__(self, controler, project, errors, warnings):
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        # Keep reference of the controler and project
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        self.Controler = controler
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        self.Project = project
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        # Reset the internal variables used to generate PLC programs
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        self.Program = []
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        self.DatatypeComputed = {}
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        self.PouComputed = {}
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        self.Errors = errors
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        self.Warnings = warnings
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    # Compute value according to type given
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    def ComputeValue(self, value, var_type):
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        base_type = self.Controler.GetBaseType(var_type)
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        if base_type == "STRING" and not value.startswith("'") and not value.endswith("'"):
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            return "'%s'" % value
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        elif base_type == "WSTRING" and not value.startswith('"') and not value.endswith('"'):
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            return "\"%s\"" % value
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        return value
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    # Generate a data type from its name
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    def GenerateDataType(self, datatype_name):
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        # Verify that data type hasn't been generated yet
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        if not self.DatatypeComputed.get(datatype_name, True):
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            # If not mark data type as computed
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            self.DatatypeComputed[datatype_name] = True
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            # Getting datatype model from project
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            datatype = self.Project.getdataType(datatype_name)
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            tagname = self.Controler.ComputeDataTypeName(datatype.getname())
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            datatype_def = [("  ", ()),
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                            (datatype.getname(), (tagname, "name")),
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                            (" : ", ())]
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            basetype_content = datatype.baseType.getcontent()
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            basetype_content_type = basetype_content.getLocalTag()
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            # Data type derived directly from a user defined type
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            if basetype_content_type == "derived":
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                basetype_name = basetype_content.getname()
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                self.GenerateDataType(basetype_name)
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                datatype_def += [(basetype_name, (tagname, "base"))]
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            # Data type is a subrange
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            elif basetype_content_type in ["subrangeSigned", "subrangeUnsigned"]:
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                base_type = basetype_content.baseType.getcontent()
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                base_type_type = base_type.getLocalTag()
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                # Subrange derived directly from a user defined type
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                if base_type_type == "derived":
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                    basetype_name = base_type_type.getname()
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                    self.GenerateDataType(basetype_name)
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                # Subrange derived directly from an elementary type
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                else:
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                    basetype_name = base_type_type
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                min_value = basetype_content.range.getlower()
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                max_value = basetype_content.range.getupper()
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                datatype_def += [(basetype_name, (tagname, "base")),
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                                 (" (", ()),
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                                 ("%s" % min_value, (tagname, "lower")),
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                                 ("..", ()),
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                                 ("%s" % max_value, (tagname, "upper")),
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                                 (")", ())]
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            # Data type is an enumerated type
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            elif basetype_content_type == "enum":
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                values = [[(value.getname(), (tagname, "value", i))]
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                          for i, value in enumerate(
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                              basetype_content.xpath("ppx:values/ppx:value",
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                                                     namespaces=PLCOpenParser.NSMAP))]
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                datatype_def += [("(", ())]
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                datatype_def += JoinList([(", ", ())], values)
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                datatype_def += [(")", ())]
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            # Data type is an array
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            elif basetype_content_type == "array":
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                base_type = basetype_content.baseType.getcontent()
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                base_type_type = base_type.getLocalTag()
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                # Array derived directly from a user defined type
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                if base_type_type == "derived":
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                    basetype_name = base_type.getname()
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                    self.GenerateDataType(basetype_name)
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                # Array derived directly from an elementary type
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                else:
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                    basetype_name = base_type_type.upper()
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                dimensions = [[("%s" % dimension.getlower(), (tagname, "range", i, "lower")),
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                               ("..", ()),
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                               ("%s" % dimension.getupper(), (tagname, "range", i, "upper"))]
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                              for i, dimension in enumerate(basetype_content.getdimension())]
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                datatype_def += [("ARRAY [", ())]
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                datatype_def += JoinList([(",", ())], dimensions)
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                datatype_def += [("] OF ", ()),
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                                 (basetype_name, (tagname, "base"))]
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            # Data type is a structure
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            elif basetype_content_type == "struct":
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                elements = []
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                for i, element in enumerate(basetype_content.getvariable()):
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                    element_type = element.type.getcontent()
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                    element_type_type = element_type.getLocalTag()
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                    # Structure element derived directly from a user defined type
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                    if element_type_type == "derived":
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                        elementtype_name = element_type.getname()
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                        self.GenerateDataType(elementtype_name)
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                    elif element_type_type == "array":
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                        base_type = element_type.baseType.getcontent()
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                        base_type_type = base_type.getLocalTag()
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                        # Array derived directly from a user defined type
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                        if base_type_type == "derived":
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                            basetype_name = base_type.getname()
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                            self.GenerateDataType(basetype_name)
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                        # Array derived directly from an elementary type
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                        else:
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                            basetype_name = base_type_type.upper()
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                        dimensions = ["%s..%s" % (dimension.getlower(), dimension.getupper())
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                                      for dimension in element_type.getdimension()]
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                        elementtype_name = "ARRAY [%s] OF %s" % (",".join(dimensions), basetype_name)
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                    # Structure element derived directly from an elementary type
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                    else:
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                        elementtype_name = element_type_type.upper()
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                    element_text = [("\n    ", ()),
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                                    (element.getname(), (tagname, "struct", i, "name")),
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                                    (" : ", ()),
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                                    (elementtype_name, (tagname, "struct", i, "type"))]
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                    if element.initialValue is not None:
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                        element_text.extend([(" := ", ()),
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                                             (self.ComputeValue(element.initialValue.getvalue(), elementtype_name), (tagname, "struct", i, "initial value"))])
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                    element_text.append((";", ()))
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                    elements.append(element_text)
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                datatype_def += [("STRUCT", ())]
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                datatype_def += JoinList([("", ())], elements)
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                datatype_def += [("\n  END_STRUCT", ())]
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            # Data type derived directly from a elementary type
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            else:
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                datatype_def += [(basetype_content_type.upper(), (tagname, "base"))]
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            # Data type has an initial value
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            if datatype.initialValue is not None:
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                datatype_def += [(" := ", ()),
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                                 (self.ComputeValue(datatype.initialValue.getvalue(), datatype_name), (tagname, "initial value"))]
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            datatype_def += [(";\n", ())]
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            self.Program += datatype_def
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    # Generate a POU from its name
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    def GeneratePouProgram(self, pou_name):
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        # Verify that POU hasn't been generated yet
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        if not self.PouComputed.get(pou_name, True):
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            # If not mark POU as computed
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            self.PouComputed[pou_name] = True
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            # Getting POU model from project
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            pou = self.Project.getpou(pou_name)
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            pou_type = pou.getpouType()
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            # Verify that POU type exists
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            if pou_type in pouTypeNames:
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                # Create a POU program generator
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                pou_program = PouProgramGenerator(self, pou.getname(), pouTypeNames[pou_type], self.Errors, self.Warnings)
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                program = pou_program.GenerateProgram(pou)
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                self.Program += program
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            else:
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                raise PLCGenException(_("Undefined pou type \"%s\"") % pou_type)
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    # Generate a POU defined and used in text
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    def GeneratePouProgramInText(self, text):
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   264
        for pou_name in self.PouComputed.keys():
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            model = re.compile("(?:^|[^0-9^A-Z])%s(?:$|[^0-9^A-Z])" % pou_name.upper())
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            if model.search(text) is not None:
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                self.GeneratePouProgram(pou_name)
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    # Generate a configuration from its model
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    def GenerateConfiguration(self, configuration):
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        tagname = self.Controler.ComputeConfigurationName(configuration.getname())
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        config = [("\nCONFIGURATION ", ()),
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                  (configuration.getname(), (tagname, "name")),
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                  ("\n", ())]
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        var_number = 0
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   276
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        varlists = [(varlist, varlist.getvariable()[:]) for varlist in configuration.getglobalVars()]
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        extra_variables = self.Controler.GetConfigurationExtraVariables()
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        extra_global_vars = None
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   281
        if len(extra_variables) > 0 and len(varlists) == 0:
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   282
            extra_global_vars = PLCOpenParser.CreateElement("globalVars", "interface")
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            configuration.setglobalVars([extra_global_vars])
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            varlists = [(extra_global_vars, [])]
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   285
1315
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   286
        for variable in extra_variables:
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   287
            varlists[-1][0].appendvariable(variable)
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            varlists[-1][1].append(variable)
1418
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parents: 1358
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   289
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        # Generate any global variable in configuration
883
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   291
        for varlist, varlist_variables in varlists:
814
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   292
            variable_type = errorVarTypes.get("VAR_GLOBAL", "var_local")
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   293
            # Generate variable block with modifier
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diff changeset
   294
            config += [("  VAR_GLOBAL", ())]
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diff changeset
   295
            if varlist.getconstant():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   296
                config += [(" CONSTANT", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "constant"))]
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   297
            elif varlist.getretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   298
                config += [(" RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "retain"))]
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diff changeset
   299
            elif varlist.getnonretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   300
                config += [(" NON_RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "non_retain"))]
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   301
            config += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   302
            # Generate any variable of this block
883
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parents: 864
diff changeset
   303
            for var in varlist_variables:
814
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diff changeset
   304
                vartype_content = var.gettype().getcontent()
1297
cd639725fba5 Fixed ST program generating module
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parents: 1239
diff changeset
   305
                if vartype_content.getLocalTag() == "derived":
cd639725fba5 Fixed ST program generating module
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   306
                    var_type = vartype_content.getname()
814
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diff changeset
   307
                    self.GenerateDataType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   308
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   309
                    var_type = var.gettypeAsText()
1418
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Edouard Tisserant
parents: 1358
diff changeset
   310
814
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   311
                config += [("    ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   312
                           (var.getname(), (tagname, variable_type, var_number, "name")),
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   313
                           (" ", ())]
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   314
                # Generate variable address if exists
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diff changeset
   315
                address = var.getaddress()
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diff changeset
   316
                if address:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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   317
                    config += [("AT ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   318
                               (address, (tagname, variable_type, var_number, "location")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   319
                               (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   320
                config += [(": ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   321
                           (var.gettypeAsText(), (tagname, variable_type, var_number, "type"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   322
                # Generate variable initial value if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   323
                initial = var.getinitialValue()
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   324
                if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   325
                    config += [(" := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   326
                               (self.ComputeValue(initial.getvalue(), var_type), (tagname, variable_type, var_number, "initial value"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
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   327
                config += [(";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   328
                var_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   329
            config += [("  END_VAR\n", ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   330
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   331
        if extra_global_vars is not None:
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
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parents: 1310
diff changeset
   332
            configuration.remove(extra_global_vars)
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   333
        else:
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   334
            for variable in extra_variables:
1358
fe7770a30527 Fixed bug when building project with configuration extra variables
Laurent Bessard
parents: 1322
diff changeset
   335
                varlists[-1][0].remove(variable)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   336
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   337
        # Generate any resource in the configuration
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   338
        for resource in configuration.getresource():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   339
            config += self.GenerateResource(resource, configuration.getname())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   340
        config += [("END_CONFIGURATION\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   341
        return config
1418
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Edouard Tisserant
parents: 1358
diff changeset
   342
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   343
    # Generate a resource from its model
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   344
    def GenerateResource(self, resource, config_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
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   345
        tagname = self.Controler.ComputeConfigurationResourceName(config_name, resource.getname())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   346
        resrce = [("\n  RESOURCE ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   347
                  (resource.getname(), (tagname, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   348
                  (" ON PLC\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   349
        var_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   350
        # Generate any global variable in configuration
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   351
        for varlist in resource.getglobalVars():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   352
            variable_type = errorVarTypes.get("VAR_GLOBAL", "var_local")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   353
            # Generate variable block with modifier
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   354
            resrce += [("    VAR_GLOBAL", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   355
            if varlist.getconstant():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   356
                resrce += [(" CONSTANT", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "constant"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   357
            elif varlist.getretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   358
                resrce += [(" RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "retain"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   359
            elif varlist.getnonretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   360
                resrce += [(" NON_RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "non_retain"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   361
            resrce += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   362
            # Generate any variable of this block
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   363
            for var in varlist.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   364
                vartype_content = var.gettype().getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   365
                if vartype_content.getLocalTag() == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   366
                    var_type = vartype_content.getname()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   367
                    self.GenerateDataType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   368
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   369
                    var_type = var.gettypeAsText()
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   370
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   371
                resrce += [("      ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   372
                           (var.getname(), (tagname, variable_type, var_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   373
                           (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   374
                address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   375
                # Generate variable address if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   376
                if address:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   377
                    resrce += [("AT ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   378
                               (address, (tagname, variable_type, var_number, "location")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   379
                               (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   380
                resrce += [(": ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   381
                           (var.gettypeAsText(), (tagname, variable_type, var_number, "type"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   382
                # Generate variable initial value if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   383
                initial = var.getinitialValue()
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   384
                if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   385
                    resrce += [(" := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   386
                               (self.ComputeValue(initial.getvalue(), var_type), (tagname, variable_type, var_number, "initial value"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   387
                resrce += [(";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   388
                var_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   389
            resrce += [("    END_VAR\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   390
        # Generate any task in the resource
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   391
        tasks = resource.gettask()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   392
        task_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   393
        for task in tasks:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   394
            # Task declaration
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   395
            resrce += [("    TASK ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   396
                       (task.getname(), (tagname, "task", task_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   397
                       ("(", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   398
            single = task.getsingle()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   399
            # Single argument if exists
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   400
            if single is not None:
1614
f8f05f849831 check during program generation whether source signal is defined for single task
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1603
diff changeset
   401
                if len(single) == 0:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   402
                    raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   403
                        _("Source signal has to be defined for single task '{a1}' in resource '{a2}.{a3}'.").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   404
                        format(a1=task.getname(), a2=config_name, a3=resource.getname()))
1614
f8f05f849831 check during program generation whether source signal is defined for single task
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1603
diff changeset
   405
1742
92932cd370a4 clean-up: fix PEP8 E225 missing whitespace around operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1740
diff changeset
   406
                if single[0] == '[' and single[-1] == ']':
1420
71b1545d746f Enable overloading of task triggerring source cell editor (SINGLE) in resource editor. PLCGenerator now generates MULTI keywork instead of SINGLE when task's activation is surroundes with square brackets
Edouard Tisserant
parents: 1418
diff changeset
   407
                    SNGLKW = "MULTI"
71b1545d746f Enable overloading of task triggerring source cell editor (SINGLE) in resource editor. PLCGenerator now generates MULTI keywork instead of SINGLE when task's activation is surroundes with square brackets
Edouard Tisserant
parents: 1418
diff changeset
   408
                else:
71b1545d746f Enable overloading of task triggerring source cell editor (SINGLE) in resource editor. PLCGenerator now generates MULTI keywork instead of SINGLE when task's activation is surroundes with square brackets
Edouard Tisserant
parents: 1418
diff changeset
   409
                    SNGLKW = "SINGLE"
71b1545d746f Enable overloading of task triggerring source cell editor (SINGLE) in resource editor. PLCGenerator now generates MULTI keywork instead of SINGLE when task's activation is surroundes with square brackets
Edouard Tisserant
parents: 1418
diff changeset
   410
                resrce += [(SNGLKW + " := ", ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   411
                           (single, (tagname, "task", task_number, "single")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   412
                           (",", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   413
            # Interval argument if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   414
            interval = task.getinterval()
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   415
            if interval is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   416
                resrce += [("INTERVAL := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   417
                           (interval, (tagname, "task", task_number, "interval")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   418
                           (",", ())]
1753
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   419
#                resrce += [("INTERVAL := t#", ())]
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   420
#                if interval.hour != 0:
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   421
#                    resrce += [("%dh"%interval.hour, (tagname, "task", task_number, "interval", "hour"))]
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   422
#                if interval.minute != 0:
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   423
#                    resrce += [("%dm"%interval.minute, (tagname, "task", task_number, "interval", "minute"))]
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   424
#                if interval.second != 0:
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   425
#                    resrce += [("%ds"%interval.second, (tagname, "task", task_number, "interval", "second"))]
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   426
#                if interval.microsecond != 0:
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   427
#                    resrce += [("%dms"%(interval.microsecond / 1000), (tagname, "task", task_number, "interval", "millisecond"))]
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   428
#                resrce += [(",", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   429
            # Priority argument
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   430
            resrce += [("PRIORITY := ", ()),
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
   431
                       ("%d" % task.getpriority(), (tagname, "task", task_number, "priority")),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   432
                       (");\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   433
            task_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   434
        instance_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   435
        # Generate any program assign to each task
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   436
        for task in tasks:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   437
            for instance in task.getpouInstance():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   438
                resrce += [("    PROGRAM ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   439
                           (instance.getname(), (tagname, "instance", instance_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   440
                           (" WITH ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   441
                           (task.getname(), (tagname, "instance", instance_number, "task")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   442
                           (" : ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   443
                           (instance.gettypeName(), (tagname, "instance", instance_number, "type")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   444
                           (";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   445
                instance_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   446
        # Generate any program assign to no task
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   447
        for instance in resource.getpouInstance():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   448
            resrce += [("    PROGRAM ", ()),
1767
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   449
                       (instance.getname(),     (tagname, "instance", instance_number, "name")),
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   450
                       (" : ", ()),
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   451
                       (instance.gettypeName(), (tagname, "instance", instance_number, "type")),
c74815729afd clean-up: fix PEP8 E127 continuation line over-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1766
diff changeset
   452
                       (";\n", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   453
            instance_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   454
        resrce += [("  END_RESOURCE\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   455
        return resrce
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   456
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   457
    # Generate the entire program for current project
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   458
    def GenerateProgram(self):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   459
        # Find all data types defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   460
        for datatype in self.Project.getdataTypes():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   461
            self.DatatypeComputed[datatype.getname()] = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   462
        # Find all data types defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   463
        for pou in self.Project.getpous():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   464
            self.PouComputed[pou.getname()] = False
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   465
        # Generate data type declaration structure if there is at least one data
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   466
        # type defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   467
        if len(self.DatatypeComputed) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   468
            self.Program += [("TYPE\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   469
            # Generate every data types defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   470
            for datatype_name in self.DatatypeComputed.keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   471
                self.GenerateDataType(datatype_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   472
            self.Program += [("END_TYPE\n\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   473
        # Generate every POUs defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   474
        for pou_name in self.PouComputed.keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   475
            self.GeneratePouProgram(pou_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   476
        # Generate every configurations defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   477
        for config in self.Project.getconfigurations():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   478
            self.Program += self.GenerateConfiguration(config)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   479
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   480
    # Return generated program
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   481
    def GetGeneratedProgram(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   482
        return self.Program
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   483
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   484
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1775
diff changeset
   485
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   486
#                           Generator of POU programs
1782
5b6ad7a7fd9d clean-up: fix PEP8 E265 block comment should start with '# '
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1775
diff changeset
   487
# -------------------------------------------------------------------------------
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   488
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   489
[ConnectorClass, ContinuationClass, ActionBlockClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   490
    PLCOpenParser.GetElementClass(instance_name, "commonObjects")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   491
    for instance_name in ["connector", "continuation", "actionBlock"]]
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   492
[InVariableClass, InOutVariableClass, OutVariableClass, BlockClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   493
    PLCOpenParser.GetElementClass(instance_name, "fbdObjects")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   494
    for instance_name in ["inVariable", "inOutVariable", "outVariable", "block"]]
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   495
[ContactClass, CoilClass, LeftPowerRailClass, RightPowerRailClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   496
    PLCOpenParser.GetElementClass(instance_name, "ldObjects")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   497
    for instance_name in ["contact", "coil", "leftPowerRail", "rightPowerRail"]]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   498
[StepClass, TransitionClass, JumpStepClass,
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   499
 SelectionConvergenceClass, SelectionDivergenceClass,
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   500
 SimultaneousConvergenceClass, SimultaneousDivergenceClass] = [
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   501
     PLCOpenParser.GetElementClass(instance_name, "sfcObjects")
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   502
     for instance_name in ["step",
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   503
                           "transition",
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   504
                           "jumpStep",
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   505
                           "selectionConvergence",
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   506
                           "selectionDivergence",
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   507
                           "simultaneousConvergence",
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   508
                           "simultaneousDivergence"]]
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   509
TransitionObjClass = PLCOpenParser.GetElementClass("transition", "transitions")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   510
ActionObjClass = PLCOpenParser.GetElementClass("action", "actions")
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   511
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1734
diff changeset
   512
1831
56b48961cc68 fix (old-style-class) Old-style class defined error for most parts of
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1782
diff changeset
   513
class PouProgramGenerator(object):
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   514
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   515
    # Create a new POU program generator
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   516
    def __init__(self, parent, name, type, errors, warnings):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   517
        # Keep Reference to the parent generator
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   518
        self.ParentGenerator = parent
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   519
        self.Name = name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   520
        self.Type = type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   521
        self.TagName = self.ParentGenerator.Controler.ComputePouName(name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   522
        self.CurrentIndent = "  "
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   523
        self.ReturnType = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   524
        self.Interface = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   525
        self.InitialSteps = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   526
        self.ComputedBlocks = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   527
        self.ComputedConnectors = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   528
        self.ConnectionTypes = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   529
        self.RelatedConnections = []
1740
b789b695b5c6 clean-up: fix PEP8 E231 missing whitespace after ':' or ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1739
diff changeset
   530
        self.SFCNetworks = {"Steps": {}, "Transitions": {}, "Actions": {}}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   531
        self.SFCComputedBlocks = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   532
        self.ActionNumber = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   533
        self.Program = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   534
        self.Errors = errors
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   535
        self.Warnings = warnings
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   536
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   537
    def GetBlockType(self, type, inputs=None):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   538
        return self.ParentGenerator.Controler.GetBlockType(type, inputs)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   539
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   540
    def IndentLeft(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   541
        if len(self.CurrentIndent) >= 2:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   542
            self.CurrentIndent = self.CurrentIndent[:-2]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   543
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   544
    def IndentRight(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   545
        self.CurrentIndent += "  "
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   546
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   547
    # Generator of unique ID for inline actions
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   548
    def GetActionNumber(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   549
        self.ActionNumber += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   550
        return self.ActionNumber
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   551
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   552
    # Test if a variable has already been defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   553
    def IsAlreadyDefined(self, name):
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   554
        for _list_type, _option, _located, vars in self.Interface:
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   555
            for _var_type, var_name, _var_address, _var_initial in vars:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   556
                if name == var_name:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   557
                    return True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   558
        return False
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   559
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   560
    # Return the type of a variable defined in interface
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   561
    def GetVariableType(self, name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   562
        parts = name.split('.')
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   563
        current_type = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   564
        if len(parts) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   565
            name = parts.pop(0)
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   566
            for _list_type, _option, _located, vars in self.Interface:
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   567
                for var_type, var_name, _var_address, _var_initial in vars:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   568
                    if name == var_name:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   569
                        current_type = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   570
                        break
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   571
            while current_type is not None and len(parts) > 0:
883
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   572
                blocktype = self.ParentGenerator.Controler.GetBlockType(current_type)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   573
                if blocktype is not None:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   574
                    name = parts.pop(0)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   575
                    current_type = None
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   576
                    for var_name, var_type, _var_modifier in blocktype["inputs"] + blocktype["outputs"]:
883
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   577
                        if var_name == name:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   578
                            current_type = var_type
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   579
                            break
883
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   580
                else:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   581
                    tagname = self.ParentGenerator.Controler.ComputeDataTypeName(current_type)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   582
                    infos = self.ParentGenerator.Controler.GetDataTypeInfos(tagname)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   583
                    if infos is not None and infos["type"] == "Structure":
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   584
                        name = parts.pop(0)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   585
                        current_type = None
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   586
                        for element in infos["elements"]:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   587
                            if element["Name"] == name:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   588
                                current_type = element["Type"]
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   589
                                break
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   590
        return current_type
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   591
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   592
    # Return connectors linked by a connection to the given connector
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   593
    def GetConnectedConnector(self, connector, body):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   594
        links = connector.getconnections()
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   595
        if links is not None and len(links) == 1:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   596
            return self.GetLinkedConnector(links[0], body)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   597
        return None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   598
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   599
    def GetLinkedConnector(self, link, body):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   600
        parameter = link.getformalParameter()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   601
        instance = body.getcontentInstance(link.getrefLocalId())
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   602
        if isinstance(instance, (InVariableClass, InOutVariableClass,
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
   603
                                 ContinuationClass, ContactClass, CoilClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   604
            return instance.connectionPointOut
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   605
        elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   606
            outputvariables = instance.outputVariables.getvariable()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   607
            if len(outputvariables) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   608
                return outputvariables[0].connectionPointOut
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   609
            elif parameter:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   610
                for variable in outputvariables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   611
                    if variable.getformalParameter() == parameter:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   612
                        return variable.connectionPointOut
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   613
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   614
                point = link.getposition()[-1]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   615
                for variable in outputvariables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   616
                    relposition = variable.connectionPointOut.getrelPositionXY()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   617
                    blockposition = instance.getposition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   618
                    if point.x == blockposition.x + relposition[0] and point.y == blockposition.y + relposition[1]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   619
                        return variable.connectionPointOut
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   620
        elif isinstance(instance, LeftPowerRailClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   621
            outputconnections = instance.getconnectionPointOut()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   622
            if len(outputconnections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   623
                return outputconnections[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   624
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   625
                point = link.getposition()[-1]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   626
                for outputconnection in outputconnections:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   627
                    relposition = outputconnection.getrelPositionXY()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   628
                    powerrailposition = instance.getposition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   629
                    if point.x == powerrailposition.x + relposition[0] and point.y == powerrailposition.y + relposition[1]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   630
                        return outputconnection
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   631
        return None
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   632
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   633
    def ExtractRelatedConnections(self, connection):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   634
        for i, related in enumerate(self.RelatedConnections):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   635
            if connection in related:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   636
                return self.RelatedConnections.pop(i)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   637
        return [connection]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   638
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   639
    def ComputeInterface(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   640
        interface = pou.getinterface()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   641
        if interface is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   642
            if self.Type == "FUNCTION":
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   643
                returntype_content = interface.getreturnType()[0]
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   644
                returntype_content_type = returntype_content.getLocalTag()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   645
                if returntype_content_type == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   646
                    self.ReturnType = returntype_content.getname()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   647
                else:
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   648
                    self.ReturnType = returntype_content_type.upper()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   649
            for varlist in interface.getcontent():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   650
                variables = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   651
                located = []
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   652
                varlist_type = varlist.getLocalTag()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   653
                for var in varlist.getvariable():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   654
                    vartype_content = var.gettype().getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   655
                    if vartype_content.getLocalTag() == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   656
                        var_type = vartype_content.getname()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   657
                        blocktype = self.GetBlockType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   658
                        if blocktype is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   659
                            self.ParentGenerator.GeneratePouProgram(var_type)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   660
                            variables.append((var_type, var.getname(), None, None))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   661
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   662
                            self.ParentGenerator.GenerateDataType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   663
                            initial = var.getinitialValue()
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   664
                            if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   665
                                initial_value = initial.getvalue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   666
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   667
                                initial_value = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   668
                            address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   669
                            if address is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   670
                                located.append((vartype_content.getname(), var.getname(), address, initial_value))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   671
                            else:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   672
                                variables.append((vartype_content.getname(), var.getname(), None, initial_value))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   673
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   674
                        var_type = var.gettypeAsText()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   675
                        initial = var.getinitialValue()
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   676
                        if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   677
                            initial_value = initial.getvalue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   678
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   679
                            initial_value = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   680
                        address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   681
                        if address is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   682
                            located.append((var_type, var.getname(), address, initial_value))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   683
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   684
                            variables.append((var_type, var.getname(), None, initial_value))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   685
                if varlist.getconstant():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   686
                    option = "CONSTANT"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   687
                elif varlist.getretain():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   688
                    option = "RETAIN"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   689
                elif varlist.getnonretain():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   690
                    option = "NON_RETAIN"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   691
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   692
                    option = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   693
                if len(variables) > 0:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   694
                    self.Interface.append((varTypeNames[varlist_type], option, False, variables))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   695
                if len(located) > 0:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   696
                    self.Interface.append((varTypeNames[varlist_type], option, True, located))
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   697
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   698
    LITERAL_TYPES = {
1751
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   699
        "T":   "TIME",
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   700
        "D":   "DATE",
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   701
        "TOD": "TIME_OF_DAY",
1751
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   702
        "DT":  "DATE_AND_TIME",
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   703
        "2":    None,
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   704
        "8":    None,
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   705
        "16":   None,
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   706
    }
1751
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   707
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   708
    def ComputeConnectionTypes(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   709
        body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   710
        if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   711
            body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   712
        body_content = body.getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   713
        body_type = body_content.getLocalTag()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   714
        if body_type in ["FBD", "LD", "SFC"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   715
            undefined_blocks = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   716
            for instance in body.getcontentInstances():
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   717
                if isinstance(instance, (InVariableClass, OutVariableClass,
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   718
                                         InOutVariableClass)):
1322
0a9227f743b3 Fixed xmlclass for working with included files, adding support for SimpleType elements and solving ambiguity in extension class when different elements share the same name and parent name
Laurent Bessard
parents: 1315
diff changeset
   719
                    expression = instance.getexpression()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   720
                    var_type = self.GetVariableType(expression)
1766
c1e5b9f19483 clean-up: fix PEP8 E129 visually indented line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1765
diff changeset
   721
                    if isinstance(pou, TransitionObjClass) and expression == pou.getname():
822
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   722
                        var_type = "BOOL"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   723
                    elif (not isinstance(pou, (TransitionObjClass, ActionObjClass)) and
822
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   724
                          pou.getpouType() == "function" and expression == pou.getname()):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   725
                        returntype_content = pou.interface.getreturnType().getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   726
                        returntype_content_type = returntype_content.getLocalTag()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   727
                        if returntype_content_type == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   728
                            var_type = returntype_content.getname()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   729
                        else:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   730
                            var_type = returntype_content_type.upper()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   731
                    elif var_type is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   732
                        parts = expression.split("#")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   733
                        if len(parts) > 1:
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   734
                            literal_prefix = parts[0].upper()
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   735
                            var_type = self.LITERAL_TYPES.get(literal_prefix,
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   736
                                                              literal_prefix)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   737
                        elif expression.startswith("'"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   738
                            var_type = "STRING"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   739
                        elif expression.startswith('"'):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   740
                            var_type = "WSTRING"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   741
                    if var_type is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   742
                        if isinstance(instance, (InVariableClass, InOutVariableClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   743
                            for connection in self.ExtractRelatedConnections(instance.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   744
                                self.ConnectionTypes[connection] = var_type
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   745
                        if isinstance(instance, (OutVariableClass, InOutVariableClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   746
                            self.ConnectionTypes[instance.connectionPointIn] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   747
                            connected = self.GetConnectedConnector(instance.connectionPointIn, body)
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   748
                            if connected is not None and connected not in self.ConnectionTypes:
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   749
                                for related in self.ExtractRelatedConnections(connected):
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   750
                                    self.ConnectionTypes[related] = var_type
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   751
                elif isinstance(instance, (ContactClass, CoilClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   752
                    for connection in self.ExtractRelatedConnections(instance.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   753
                        self.ConnectionTypes[connection] = "BOOL"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   754
                    self.ConnectionTypes[instance.connectionPointIn] = "BOOL"
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   755
                    for link in instance.connectionPointIn.getconnections():
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   756
                        connected = self.GetLinkedConnector(link, body)
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   757
                        if connected is not None and connected not in self.ConnectionTypes:
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   758
                            for related in self.ExtractRelatedConnections(connected):
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   759
                                self.ConnectionTypes[related] = "BOOL"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   760
                elif isinstance(instance, LeftPowerRailClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   761
                    for connection in instance.getconnectionPointOut():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   762
                        for related in self.ExtractRelatedConnections(connection):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   763
                            self.ConnectionTypes[related] = "BOOL"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   764
                elif isinstance(instance, RightPowerRailClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   765
                    for connection in instance.getconnectionPointIn():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   766
                        self.ConnectionTypes[connection] = "BOOL"
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   767
                        for link in connection.getconnections():
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   768
                            connected = self.GetLinkedConnector(link, body)
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   769
                            if connected is not None and connected not in self.ConnectionTypes:
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   770
                                for related in self.ExtractRelatedConnections(connected):
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   771
                                    self.ConnectionTypes[related] = "BOOL"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   772
                elif isinstance(instance, TransitionClass):
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   773
                    content = instance.getconditionContent()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   774
                    if content["type"] == "connection":
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   775
                        self.ConnectionTypes[content["value"]] = "BOOL"
1603
18279f12a6be fix issue with compiling SFC POU with non-connected transition (type "connection")
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1581
diff changeset
   776
                        connections = content["value"].getconnections()
18279f12a6be fix issue with compiling SFC POU with non-connected transition (type "connection")
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1581
diff changeset
   777
                        if not connections:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   778
                            raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   779
                                _("SFC transition in POU \"%s\" must be connected.") % self.Name)
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   780
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1626
diff changeset
   781
                        for link in connections:
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   782
                            connected = self.GetLinkedConnector(link, body)
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   783
                            if connected is not None and connected not in self.ConnectionTypes:
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   784
                                for related in self.ExtractRelatedConnections(connected):
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   785
                                    self.ConnectionTypes[related] = "BOOL"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   786
                elif isinstance(instance, ContinuationClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   787
                    name = instance.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   788
                    connector = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   789
                    var_type = "ANY"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   790
                    for element in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   791
                        if isinstance(element, ConnectorClass) and element.getname() == name:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   792
                            if connector is not None:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   793
                                raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   794
                                    _("More than one connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   795
                                    format(a1=name, a2=self.Name))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   796
                            connector = element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   797
                    if connector is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   798
                        undefined = [instance.connectionPointOut, connector.connectionPointIn]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   799
                        connected = self.GetConnectedConnector(connector.connectionPointIn, body)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   800
                        if connected is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   801
                            undefined.append(connected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   802
                        related = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   803
                        for connection in undefined:
1763
bcc07ff2362c clean-up: fix PEP8 W601 .has_key() is deprecated, use 'in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1753
diff changeset
   804
                            if connection in self.ConnectionTypes:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   805
                                var_type = self.ConnectionTypes[connection]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   806
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   807
                                related.extend(self.ExtractRelatedConnections(connection))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   808
                        if var_type.startswith("ANY") and len(related) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   809
                            self.RelatedConnections.append(related)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   810
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   811
                            for connection in related:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   812
                                self.ConnectionTypes[connection] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   813
                    else:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   814
                        raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   815
                            _("No connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   816
                            format(a1=name, a2=self.Name))
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   817
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   818
                elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   819
                    block_infos = self.GetBlockType(instance.gettypeName(), "undefined")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   820
                    if block_infos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   821
                        self.ComputeBlockInputTypes(instance, block_infos, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   822
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   823
                        for variable in instance.inputVariables.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   824
                            connected = self.GetConnectedConnector(variable.connectionPointIn, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   825
                            if connected is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   826
                                var_type = self.ConnectionTypes.get(connected, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   827
                                if var_type is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   828
                                    self.ConnectionTypes[variable.connectionPointIn] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   829
                                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   830
                                    related = self.ExtractRelatedConnections(connected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   831
                                    related.append(variable.connectionPointIn)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   832
                                    self.RelatedConnections.append(related)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   833
                        undefined_blocks.append(instance)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   834
            for instance in undefined_blocks:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   835
                block_infos = self.GetBlockType(instance.gettypeName(), tuple([self.ConnectionTypes.get(variable.connectionPointIn, "ANY") for variable in instance.inputVariables.getvariable() if variable.getformalParameter() != "EN"]))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   836
                if block_infos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   837
                    self.ComputeBlockInputTypes(instance, block_infos, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   838
                else:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   839
                    raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   840
                        _("No informations found for \"%s\" block") % (instance.gettypeName()))
822
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   841
            if body_type == "SFC":
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   842
                previous_tagname = self.TagName
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   843
                for action in pou.getactionList():
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   844
                    self.TagName = self.ParentGenerator.Controler.ComputePouActionName(self.Name, action.getname())
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   845
                    self.ComputeConnectionTypes(action)
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   846
                for transition in pou.gettransitionList():
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   847
                    self.TagName = self.ParentGenerator.Controler.ComputePouTransitionName(self.Name, transition.getname())
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   848
                    self.ComputeConnectionTypes(transition)
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   849
                self.TagName = previous_tagname
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   850
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   851
    def ComputeBlockInputTypes(self, instance, block_infos, body):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   852
        undefined = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   853
        for variable in instance.outputVariables.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   854
            output_name = variable.getformalParameter()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   855
            if output_name == "ENO":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   856
                for connection in self.ExtractRelatedConnections(variable.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   857
                    self.ConnectionTypes[connection] = "BOOL"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   858
            else:
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   859
                for oname, otype, _oqualifier in block_infos["outputs"]:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   860
                    if output_name == oname:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   861
                        if otype.startswith("ANY"):
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   862
                            if otype not in undefined:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   863
                                undefined[otype] = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   864
                            undefined[otype].append(variable.connectionPointOut)
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   865
                        elif variable.connectionPointOut not in self.ConnectionTypes:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   866
                            for connection in self.ExtractRelatedConnections(variable.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   867
                                self.ConnectionTypes[connection] = otype
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   868
        for variable in instance.inputVariables.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   869
            input_name = variable.getformalParameter()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   870
            if input_name == "EN":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   871
                for connection in self.ExtractRelatedConnections(variable.connectionPointIn):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   872
                    self.ConnectionTypes[connection] = "BOOL"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   873
            else:
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
   874
                for iname, itype, _iqualifier in block_infos["inputs"]:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   875
                    if input_name == iname:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   876
                        connected = self.GetConnectedConnector(variable.connectionPointIn, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   877
                        if itype.startswith("ANY"):
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   878
                            if itype not in undefined:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   879
                                undefined[itype] = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   880
                            undefined[itype].append(variable.connectionPointIn)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   881
                            if connected is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   882
                                undefined[itype].append(connected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   883
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   884
                            self.ConnectionTypes[variable.connectionPointIn] = itype
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
   885
                            if connected is not None and connected not in self.ConnectionTypes:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   886
                                for connection in self.ExtractRelatedConnections(connected):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   887
                                    self.ConnectionTypes[connection] = itype
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   888
        for var_type, connections in undefined.items():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   889
            related = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   890
            for connection in connections:
854
c10f2092c43a Fixing bug in PLCGenerator with user defined functions and standard overloaded function
Laurent Bessard
parents: 822
diff changeset
   891
                connection_type = self.ConnectionTypes.get(connection)
c10f2092c43a Fixing bug in PLCGenerator with user defined functions and standard overloaded function
Laurent Bessard
parents: 822
diff changeset
   892
                if connection_type and not connection_type.startswith("ANY"):
c10f2092c43a Fixing bug in PLCGenerator with user defined functions and standard overloaded function
Laurent Bessard
parents: 822
diff changeset
   893
                    var_type = connection_type
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   894
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   895
                    related.extend(self.ExtractRelatedConnections(connection))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   896
            if var_type.startswith("ANY") and len(related) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   897
                self.RelatedConnections.append(related)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   898
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   899
                for connection in related:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   900
                    self.ConnectionTypes[connection] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   901
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   902
    def ComputeProgram(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   903
        body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   904
        if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   905
            body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   906
        body_content = body.getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   907
        body_type = body_content.getLocalTag()
1740
b789b695b5c6 clean-up: fix PEP8 E231 missing whitespace after ':' or ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1739
diff changeset
   908
        if body_type in ["IL", "ST"]:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   909
            text = body_content.getanyText()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   910
            self.ParentGenerator.GeneratePouProgramInText(text.upper())
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   911
            self.Program = [(ReIndentText(text, len(self.CurrentIndent)),
1878
fb73a6b6622d fix pylint warning '(bad-continuation) Wrong hanging indentation before block'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1864
diff changeset
   912
                             (self.TagName, "body", len(self.CurrentIndent)))]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   913
        elif body_type == "SFC":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   914
            self.IndentRight()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   915
            for instance in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   916
                if isinstance(instance, StepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   917
                    self.GenerateSFCStep(instance, pou)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   918
                elif isinstance(instance, ActionBlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   919
                    self.GenerateSFCStepActions(instance, pou)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   920
                elif isinstance(instance, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   921
                    self.GenerateSFCTransition(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   922
                elif isinstance(instance, JumpStepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   923
                    self.GenerateSFCJump(instance, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   924
            if len(self.InitialSteps) > 0 and len(self.SFCComputedBlocks) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   925
                action_name = "COMPUTE_FUNCTION_BLOCKS"
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
   926
                action_infos = {"qualifier": "S", "content": action_name}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   927
                self.SFCNetworks["Steps"][self.InitialSteps[0]]["actions"].append(action_infos)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   928
                self.SFCNetworks["Actions"][action_name] = (self.SFCComputedBlocks, ())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   929
                self.Program = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   930
            self.IndentLeft()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   931
            for initialstep in self.InitialSteps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   932
                self.ComputeSFCStep(initialstep)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   933
        else:
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
   934
            otherInstances = {"outVariables&coils": [], "blocks": [], "connectors": []}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   935
            orderedInstances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   936
            for instance in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   937
                if isinstance(instance, (OutVariableClass, InOutVariableClass, BlockClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   938
                    executionOrderId = instance.getexecutionOrderId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   939
                    if executionOrderId > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   940
                        orderedInstances.append((executionOrderId, instance))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   941
                    elif isinstance(instance, (OutVariableClass, InOutVariableClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   942
                        otherInstances["outVariables&coils"].append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   943
                    elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   944
                        otherInstances["blocks"].append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   945
                elif isinstance(instance, ConnectorClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   946
                    otherInstances["connectors"].append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   947
                elif isinstance(instance, CoilClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   948
                    otherInstances["outVariables&coils"].append(instance)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   949
            orderedInstances.sort()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   950
            otherInstances["outVariables&coils"].sort(SortInstances)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   951
            otherInstances["blocks"].sort(SortInstances)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   952
            instances = [instance for (executionOrderId, instance) in orderedInstances]
1048
b450202605ab Fixed bug in program elements computation order in PLCGenerator
Laurent Bessard
parents: 1032
diff changeset
   953
            instances.extend(otherInstances["outVariables&coils"] + otherInstances["blocks"] + otherInstances["connectors"])
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   954
            for instance in instances:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   955
                if isinstance(instance, (OutVariableClass, InOutVariableClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   956
                    connections = instance.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   957
                    if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   958
                        expression = self.ComputeExpression(body, connections)
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   959
                        if expression is not None:
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   960
                            self.Program += [(self.CurrentIndent, ()),
1322
0a9227f743b3 Fixed xmlclass for working with included files, adding support for SimpleType elements and solving ambiguity in extension class when different elements share the same name and parent name
Laurent Bessard
parents: 1315
diff changeset
   961
                                             (instance.getexpression(), (self.TagName, "io_variable", instance.getlocalId(), "expression")),
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   962
                                             (" := ", ())]
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   963
                            self.Program += expression
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   964
                            self.Program += [(";\n", ())]
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   965
                elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   966
                    block_type = instance.gettypeName()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   967
                    self.ParentGenerator.GeneratePouProgram(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   968
                    block_infos = self.GetBlockType(block_type, tuple([self.ConnectionTypes.get(variable.connectionPointIn, "ANY") for variable in instance.inputVariables.getvariable() if variable.getformalParameter() != "EN"]))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   969
                    if block_infos is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   970
                        block_infos = self.GetBlockType(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   971
                    if block_infos is None:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   972
                        raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   973
                            _("Undefined block type \"{a1}\" in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   974
                            format(a1=block_type, a2=self.Name))
1134
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
   975
                    try:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   976
                        self.GenerateBlock(instance, block_infos, body, None)
1134
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
   977
                    except ValueError, e:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
   978
                        raise PLCGenException(e.message)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   979
                elif isinstance(instance, ConnectorClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   980
                    connector = instance.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   981
                    if self.ComputedConnectors.get(connector, None):
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   982
                        continue
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   983
                    expression = self.ComputeExpression(body, instance.connectionPointIn.getconnections())
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   984
                    if expression is not None:
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   985
                        self.ComputedConnectors[connector] = expression
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   986
                elif isinstance(instance, CoilClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   987
                    connections = instance.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   988
                    if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   989
                        coil_info = (self.TagName, "coil", instance.getlocalId())
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   990
                        expression = self.ComputeExpression(body, connections)
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   991
                        if expression is not None:
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   992
                            expression = self.ExtractModifier(instance, expression, coil_info)
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   993
                            self.Program += [(self.CurrentIndent, ())]
1322
0a9227f743b3 Fixed xmlclass for working with included files, adding support for SimpleType elements and solving ambiguity in extension class when different elements share the same name and parent name
Laurent Bessard
parents: 1315
diff changeset
   994
                            self.Program += [(instance.getvariable(), coil_info + ("reference",))]
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   995
                            self.Program += [(" := ", ())] + expression + [(";\n", ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   996
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   997
    def FactorizePaths(self, paths):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   998
        same_paths = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   999
        uncomputed_index = range(len(paths))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1000
        factorized_paths = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1001
        for num, path in enumerate(paths):
1862
c4ba411f8c89 fix pylint warning '(unidiomatic-typecheck) Using type() instead of isinstance() for a typecheck'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1847
diff changeset
  1002
            if isinstance(path, ListType):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1003
                if len(path) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1004
                    str_path = str(path[-1:])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1005
                    same_paths.setdefault(str_path, [])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1006
                    same_paths[str_path].append((path[:-1], num))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1007
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1008
                factorized_paths.append(path)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1009
                uncomputed_index.remove(num)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1010
        for same_path, elements in same_paths.items():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1011
            if len(elements) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1012
                elements_paths = self.FactorizePaths([path for path, num in elements])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1013
                if len(elements_paths) > 1:
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1014
                    factorized_paths.append([tuple(elements_paths)] + eval(same_path))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1015
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1016
                    factorized_paths.append(elements_paths + eval(same_path))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1017
                for path, num in elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1018
                    uncomputed_index.remove(num)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1019
        for num in uncomputed_index:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1020
            factorized_paths.append(paths[num])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1021
        factorized_paths.sort()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1022
        return factorized_paths
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1023
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1024
    def GenerateBlock(self, block, block_infos, body, link, order=False, to_inout=False):
1864
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1025
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1026
        def _GetBlockName(name, type):
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1027
            """function returns name of function or function block instance"""
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1028
            if name:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1029
                # function blocks
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1030
                blockname = "{a1}({a2})".format(a1=name, a2=type)
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1031
            else:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1032
                # functions
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1033
                blockname = type
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1034
            return blockname
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1035
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1036
        def _RaiseUnconnectedInOutError(name, type, parameter, place):
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1037
            blockname = _GetBlockName(name, type)
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1038
            raise ValueError(
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1039
                _("InOut variable {a1} in block {a2} in POU {a3} must be connected.").
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1040
                format(a1=parameter, a2=blockname, a3=place))
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1041
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1042
        name = block.getinstanceName()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1043
        type = block.gettypeName()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1044
        executionOrderId = block.getexecutionOrderId()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1045
        input_variables = block.inputVariables.getvariable()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1046
        output_variables = block.outputVariables.getvariable()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1047
        inout_variables = {}
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1048
        for input_variable in input_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1049
            for output_variable in output_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1050
                if input_variable.getformalParameter() == output_variable.getformalParameter():
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1051
                    inout_variables[input_variable.getformalParameter()] = ""
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1052
        input_names = [input[0] for input in block_infos["inputs"]]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1053
        output_names = [output[0] for output in block_infos["outputs"]]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1054
        if block_infos["type"] == "function":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1055
            if not self.ComputedBlocks.get(block, False) and not order:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1056
                self.ComputedBlocks[block] = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1057
                connected_vars = []
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1058
                if not block_infos["extensible"]:
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1059
                    input_connected = dict([("EN", None)] +
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1060
                                           [(input_name, None) for input_name in input_names])
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1061
                    for variable in input_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1062
                        parameter = variable.getformalParameter()
1763
bcc07ff2362c clean-up: fix PEP8 W601 .has_key() is deprecated, use 'in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1753
diff changeset
  1063
                        if parameter in input_connected:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1064
                            input_connected[parameter] = variable
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1065
                    if input_connected["EN"] is None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1066
                        input_connected.pop("EN")
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1067
                        input_parameters = input_names
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1068
                    else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1069
                        input_parameters = ["EN"] + input_names
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1070
                else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1071
                    input_connected = dict([(variable.getformalParameter(), variable)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1072
                                            for variable in input_variables])
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1073
                    input_parameters = [variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1074
                                        for variable in input_variables]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1075
                one_input_connected = False
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1076
                all_input_connected = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1077
                for i, parameter in enumerate(input_parameters):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1078
                    variable = input_connected.get(parameter)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1079
                    if variable is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1080
                        input_info = (self.TagName, "block", block.getlocalId(), "input", i)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1081
                        connections = variable.connectionPointIn.getconnections()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1082
                        if connections is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1083
                            if parameter != "EN":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1084
                                one_input_connected = True
1763
bcc07ff2362c clean-up: fix PEP8 W601 .has_key() is deprecated, use 'in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1753
diff changeset
  1085
                            if parameter in inout_variables:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1086
                                expression = self.ComputeExpression(body, connections, executionOrderId > 0, True)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1087
                                if expression is not None:
1863
46d9955e1101 fix error for functions with VAR_IN_OUT
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1862
diff changeset
  1088
                                    inout_variables[parameter] = expression
1864
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1089
                                else:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1090
                                    _RaiseUnconnectedInOutError(name, type, parameter, self.Name)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1091
                            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1092
                                expression = self.ComputeExpression(body, connections, executionOrderId > 0)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1093
                            if expression is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1094
                                connected_vars.append(([(parameter, input_info), (" := ", ())],
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1095
                                                       self.ExtractModifier(variable, expression, input_info)))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1096
                        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1097
                            all_input_connected = False
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1098
                    else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1099
                        all_input_connected = False
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1100
                if len(output_variables) > 1 or not all_input_connected:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1101
                    vars = [name + value for name, value in connected_vars]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1102
                else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1103
                    vars = [value for name, value in connected_vars]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1104
                if one_input_connected:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1105
                    for i, variable in enumerate(output_variables):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1106
                        parameter = variable.getformalParameter()
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
  1107
                        if parameter not in inout_variables and parameter in output_names + ["", "ENO"]:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1108
                            if variable.getformalParameter() == "":
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1109
                                variable_name = "%s%d" % (type, block.getlocalId())
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1110
                            else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1111
                                variable_name = "%s%d_%s" % (type, block.getlocalId(), parameter)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1112
                            if self.Interface[-1][0] != "VAR" or self.Interface[-1][1] is not None or self.Interface[-1][2]:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1113
                                self.Interface.append(("VAR", None, False, []))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1114
                            if variable.connectionPointOut in self.ConnectionTypes:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1115
                                self.Interface[-1][3].append((self.ConnectionTypes[variable.connectionPointOut], variable_name, None, None))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1116
                            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1117
                                self.Interface[-1][3].append(("ANY", variable_name, None, None))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1118
                            if len(output_variables) > 1 and parameter not in ["", "OUT"]:
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1119
                                vars.append([(parameter, (self.TagName, "block", block.getlocalId(), "output", i)),
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1120
                                             (" => %s" % variable_name, ())])
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1121
                            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1122
                                output_info = (self.TagName, "block", block.getlocalId(), "output", i)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1123
                                output_name = variable_name
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1124
                    self.Program += [(self.CurrentIndent, ()),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1125
                                     (output_name, output_info),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1126
                                     (" := ", ()),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1127
                                     (type, (self.TagName, "block", block.getlocalId(), "type")),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1128
                                     ("(", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1129
                    self.Program += JoinList([(", ", ())], vars)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1130
                    self.Program += [(");\n", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1131
                else:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1132
                    msg = _("\"{a1}\" function cancelled in \"{a2}\" POU: No input connected").format(a1=type, a2=self.TagName.split("::")[-1])
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1133
                    self.Warnings.append(msg)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1134
        elif block_infos["type"] == "functionBlock":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1135
            if not self.ComputedBlocks.get(block, False) and not order:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1136
                self.ComputedBlocks[block] = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1137
                vars = []
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1138
                offset_idx = 0
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1139
                for variable in input_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1140
                    parameter = variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1141
                    if parameter in input_names or parameter == "EN":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1142
                        if parameter == "EN":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1143
                            input_idx = 0
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1144
                            offset_idx = 1
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1145
                        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1146
                            input_idx = offset_idx + input_names.index(parameter)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1147
                        input_info = (self.TagName, "block", block.getlocalId(), "input", input_idx)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1148
                        connections = variable.connectionPointIn.getconnections()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1149
                        if connections is not None:
1763
bcc07ff2362c clean-up: fix PEP8 W601 .has_key() is deprecated, use 'in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1753
diff changeset
  1150
                            expression = self.ComputeExpression(body, connections, executionOrderId > 0, parameter in inout_variables)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1151
                            if expression is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1152
                                vars.append([(parameter, input_info),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1153
                                             (" := ", ())] + self.ExtractModifier(variable, expression, input_info))
1864
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1154
                            elif parameter in inout_variables:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1155
                                _RaiseUnconnectedInOutError(name, type, parameter, self.Name)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1156
                self.Program += [(self.CurrentIndent, ()),
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1157
                                 (name, (self.TagName, "block", block.getlocalId(), "name")),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1158
                                 ("(", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1159
                self.Program += JoinList([(", ", ())], vars)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1160
                self.Program += [(");\n", ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1161
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1162
        if link is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1163
            connectionPoint = link.getposition()[-1]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1164
            output_parameter = link.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1165
        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1166
            connectionPoint = None
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1167
            output_parameter = None
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1168
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1169
        output_variable = None
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1170
        output_idx = 0
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1171
        if output_parameter is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1172
            if output_parameter in output_names or output_parameter == "ENO":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1173
                for variable in output_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1174
                    if variable.getformalParameter() == output_parameter:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1175
                        output_variable = variable
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1176
                        if output_parameter != "ENO":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1177
                            output_idx = output_names.index(output_parameter)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1178
        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1179
            for i, variable in enumerate(output_variables):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1180
                blockPointx, blockPointy = variable.connectionPointOut.getrelPositionXY()
1766
c1e5b9f19483 clean-up: fix PEP8 E129 visually indented line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1765
diff changeset
  1181
                if connectionPoint is None or \
c1e5b9f19483 clean-up: fix PEP8 E129 visually indented line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1765
diff changeset
  1182
                   block.getx() + blockPointx == connectionPoint.getx() and \
c1e5b9f19483 clean-up: fix PEP8 E129 visually indented line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1765
diff changeset
  1183
                   block.gety() + blockPointy == connectionPoint.gety():
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1184
                    output_variable = variable
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1185
                    output_parameter = variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1186
                    output_idx = i
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1187
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1188
        if output_variable is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1189
            if block_infos["type"] == "function":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1190
                output_info = (self.TagName, "block", block.getlocalId(), "output", output_idx)
1763
bcc07ff2362c clean-up: fix PEP8 W601 .has_key() is deprecated, use 'in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1753
diff changeset
  1191
                if output_parameter in inout_variables:
1864
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1192
                    for variable in input_variables:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1193
                        if variable.getformalParameter() == output_parameter:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1194
                            connections = variable.connectionPointIn.getconnections()
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1195
                            if connections is not None:
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1196
                                expression = self.ComputeExpression(
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1197
                                    body, connections, executionOrderId > 0, True)
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1198
                                output_value = expression
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1199
                                break
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1200
                else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1201
                    if output_parameter == "":
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1202
                        output_name = "%s%d" % (type, block.getlocalId())
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1203
                    else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1204
                        output_name = "%s%d_%s" % (type, block.getlocalId(), output_parameter)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1205
                    output_value = [(output_name, output_info)]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1206
                return self.ExtractModifier(output_variable, output_value, output_info)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1207
            if block_infos["type"] == "functionBlock":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1208
                output_info = (self.TagName, "block", block.getlocalId(), "output", output_idx)
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1209
                output_name = self.ExtractModifier(output_variable, [("%s.%s" % (name, output_parameter), output_info)], output_info)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1210
                if to_inout:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1211
                    variable_name = "%s_%s" % (name, output_parameter)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1212
                    if not self.IsAlreadyDefined(variable_name):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1213
                        if self.Interface[-1][0] != "VAR" or self.Interface[-1][1] is not None or self.Interface[-1][2]:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1214
                            self.Interface.append(("VAR", None, False, []))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1215
                        if variable.connectionPointOut in self.ConnectionTypes:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1216
                            self.Interface[-1][3].append(
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1217
                                (self.ConnectionTypes[output_variable.connectionPointOut], variable_name, None, None))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1218
                        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1219
                            self.Interface[-1][3].append(("ANY", variable_name, None, None))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1220
                        self.Program += [(self.CurrentIndent, ()),
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1221
                                         ("%s := " % variable_name, ())]
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1222
                        self.Program += output_name
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1223
                        self.Program += [(";\n", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1224
                    return [(variable_name, ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1225
                return output_name
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1226
        if link is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1227
            if output_parameter is None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1228
                output_parameter = ""
1864
9e64afb38963 fix problems with unconnected input of InOut function variables and
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1863
diff changeset
  1229
            blockname = _GetBlockName(name, type)
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1230
            raise ValueError(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1231
                _("No output {a1} variable found in block {a2} in POU {a3}. Connection must be broken").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1232
                format(a1=output_parameter, a2=blockname, a3=self.Name))
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1233
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1234
    def GeneratePaths(self, connections, body, order=False, to_inout=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1235
        paths = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1236
        for connection in connections:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1237
            localId = connection.getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1238
            next = body.getcontentInstance(localId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1239
            if isinstance(next, LeftPowerRailClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1240
                paths.append(None)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1241
            elif isinstance(next, (InVariableClass, InOutVariableClass)):
1322
0a9227f743b3 Fixed xmlclass for working with included files, adding support for SimpleType elements and solving ambiguity in extension class when different elements share the same name and parent name
Laurent Bessard
parents: 1315
diff changeset
  1242
                paths.append(str([(next.getexpression(), (self.TagName, "io_variable", localId, "expression"))]))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1243
            elif isinstance(next, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1244
                block_type = next.gettypeName()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1245
                self.ParentGenerator.GeneratePouProgram(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1246
                block_infos = self.GetBlockType(block_type, tuple([self.ConnectionTypes.get(variable.connectionPointIn, "ANY") for variable in next.inputVariables.getvariable() if variable.getformalParameter() != "EN"]))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1247
                if block_infos is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1248
                    block_infos = self.GetBlockType(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1249
                if block_infos is None:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1250
                    raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1251
                        _("Undefined block type \"{a1}\" in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1252
                        format(a1=block_type, a2=self.Name))
1134
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
  1253
                try:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1254
                    paths.append(str(self.GenerateBlock(next, block_infos, body, connection, order, to_inout)))
1134
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
  1255
                except ValueError, e:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1256
                    raise PLCGenException(e.message)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1257
            elif isinstance(next, ContinuationClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1258
                name = next.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1259
                computed_value = self.ComputedConnectors.get(name, None)
1743
c3c3d1318130 clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1742
diff changeset
  1260
                if computed_value is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1261
                    paths.append(str(computed_value))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1262
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1263
                    connector = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1264
                    for instance in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1265
                        if isinstance(instance, ConnectorClass) and instance.getname() == name:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1266
                            if connector is not None:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1267
                                raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1268
                                    _("More than one connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1269
                                    format(a1=name, a2=self.Name))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1270
                            connector = instance
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1271
                    if connector is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1272
                        connections = connector.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1273
                        if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1274
                            expression = self.ComputeExpression(body, connections, order)
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1275
                            if expression is not None:
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1276
                                self.ComputedConnectors[name] = expression
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1277
                                paths.append(str(expression))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1278
                    else:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1279
                        raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1280
                            _("No connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1281
                            format(a1=name, a2=self.Name))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1282
            elif isinstance(next, ContactClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1283
                contact_info = (self.TagName, "contact", next.getlocalId())
1322
0a9227f743b3 Fixed xmlclass for working with included files, adding support for SimpleType elements and solving ambiguity in extension class when different elements share the same name and parent name
Laurent Bessard
parents: 1315
diff changeset
  1284
                variable = str(self.ExtractModifier(next, [(next.getvariable(), contact_info + ("reference",))], contact_info))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1285
                result = self.GeneratePaths(next.connectionPointIn.getconnections(), body, order)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1286
                if len(result) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1287
                    factorized_paths = self.FactorizePaths(result)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1288
                    if len(factorized_paths) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1289
                        paths.append([variable, tuple(factorized_paths)])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1290
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1291
                        paths.append([variable] + factorized_paths)
1862
c4ba411f8c89 fix pylint warning '(unidiomatic-typecheck) Using type() instead of isinstance() for a typecheck'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1847
diff changeset
  1292
                elif isinstance(result[0], ListType):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1293
                    paths.append([variable] + result[0])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1294
                elif result[0] is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1295
                    paths.append([variable, result[0]])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1296
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1297
                    paths.append(variable)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1298
            elif isinstance(next, CoilClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1299
                paths.append(str(self.GeneratePaths(next.connectionPointIn.getconnections(), body, order)))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1300
        return paths
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1301
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1302
    def ComputePaths(self, paths, first=False):
1862
c4ba411f8c89 fix pylint warning '(unidiomatic-typecheck) Using type() instead of isinstance() for a typecheck'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1847
diff changeset
  1303
        if isinstance(paths, TupleType):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1304
            if None in paths:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1305
                return [("TRUE", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1306
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1307
                vars = [self.ComputePaths(path) for path in paths]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1308
                if first:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1309
                    return JoinList([(" OR ", ())], vars)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1310
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1311
                    return [("(", ())] + JoinList([(" OR ", ())], vars) + [(")", ())]
1862
c4ba411f8c89 fix pylint warning '(unidiomatic-typecheck) Using type() instead of isinstance() for a typecheck'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1847
diff changeset
  1312
        elif isinstance(paths, ListType):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1313
            vars = [self.ComputePaths(path) for path in paths]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1314
            return JoinList([(" AND ", ())], vars)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1315
        elif paths is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1316
            return [("TRUE", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1317
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1318
            return eval(paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1319
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1320
    def ComputeExpression(self, body, connections, order=False, to_inout=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1321
        paths = self.GeneratePaths(connections, body, order, to_inout)
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1322
        if len(paths) == 0:
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1323
            return None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1324
        if len(paths) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1325
            factorized_paths = self.FactorizePaths(paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1326
            if len(factorized_paths) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1327
                paths = tuple(factorized_paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1328
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1329
                paths = factorized_paths[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1330
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1331
            paths = paths[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1332
        return self.ComputePaths(paths, True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1333
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1334
    def ExtractModifier(self, variable, expression, var_info):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1335
        if variable.getnegated():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1336
            return [("NOT(", var_info + ("negated",))] + expression + [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1337
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1338
            storage = variable.getstorage()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1339
            if storage in ["set", "reset"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1340
                self.Program += [(self.CurrentIndent + "IF ", var_info + (storage,))] + expression
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1341
                self.Program += [(" THEN\n  ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1342
                if storage == "set":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1343
                    return [("TRUE; (*set*)\n" + self.CurrentIndent + "END_IF", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1344
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1345
                    return [("FALSE; (*reset*)\n" + self.CurrentIndent + "END_IF", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1346
            edge = variable.getedge()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1347
            if edge == "rising":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1348
                return self.AddTrigger("R_TRIG", expression, var_info + ("rising",))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1349
            elif edge == "falling":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1350
                return self.AddTrigger("F_TRIG", expression, var_info + ("falling",))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1351
        return expression
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1352
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1353
    def AddTrigger(self, edge, expression, var_info):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1354
        if self.Interface[-1][0] != "VAR" or self.Interface[-1][1] is not None or self.Interface[-1][2]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1355
            self.Interface.append(("VAR", None, False, []))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1356
        i = 1
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1357
        name = "%s%d" % (edge, i)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1358
        while self.IsAlreadyDefined(name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1359
            i += 1
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1360
            name = "%s%d" % (edge, i)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1361
        self.Interface[-1][3].append((edge, name, None, None))
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1362
        self.Program += [(self.CurrentIndent, ()), (name, var_info), ("(CLK := ", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1363
        self.Program += expression
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1364
        self.Program += [(");\n", ())]
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1365
        return [("%s.Q" % name, var_info)]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1366
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1367
    def ExtractDivergenceInput(self, divergence, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1368
        connectionPointIn = divergence.getconnectionPointIn()
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1369
        if connectionPointIn is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1370
            connections = connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1371
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1372
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1373
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1374
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1375
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1376
                return body.getcontentInstance(instanceLocalId)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1377
        return None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1378
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1379
    def ExtractConvergenceInputs(self, convergence, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1380
        instances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1381
        for connectionPointIn in convergence.getconnectionPointIn():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1382
            connections = connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1383
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1384
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1385
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1386
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1387
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1388
                instances.append(body.getcontentInstance(instanceLocalId))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1389
        return instances
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1390
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1391
    def GenerateSFCStep(self, step, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1392
        step_name = step.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1393
        if step_name not in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1394
            if step.getinitialStep():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1395
                self.InitialSteps.append(step_name)
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1396
            step_infos = {"id":          step.getlocalId(),
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1397
                          "initial":     step.getinitialStep(),
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1398
                          "transitions": [],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1399
                          "actions":     []}
889
ac18acb6917f Fix bug when using feedback loop in SFC program instead of jump
Laurent Bessard
parents: 883
diff changeset
  1400
            self.SFCNetworks["Steps"][step_name] = step_infos
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1401
            if step.connectionPointIn is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1402
                instances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1403
                connections = step.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1404
                if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1405
                    instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1406
                    body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1407
                    if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1408
                        body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1409
                    instance = body.getcontentInstance(instanceLocalId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1410
                    if isinstance(instance, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1411
                        instances.append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1412
                    elif isinstance(instance, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1413
                        instances.extend(self.ExtractConvergenceInputs(instance, pou))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1414
                    elif isinstance(instance, SimultaneousDivergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1415
                        transition = self.ExtractDivergenceInput(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1416
                        if transition is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1417
                            if isinstance(transition, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1418
                                instances.append(transition)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1419
                            elif isinstance(transition, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1420
                                instances.extend(self.ExtractConvergenceInputs(transition, pou))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1421
                for instance in instances:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1422
                    self.GenerateSFCTransition(instance, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1423
                    if instance in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1424
                        target_info = (self.TagName, "transition", instance.getlocalId(), "to", step_infos["id"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1425
                        self.SFCNetworks["Transitions"][instance]["to"].append([(step_name, target_info)])
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1426
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1427
    def GenerateSFCJump(self, jump, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1428
        jump_target = jump.gettargetName()
1626
0779c1b18c01 check before program generation whether SFC step, that is referenced
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1614
diff changeset
  1429
        if not pou.hasstep(jump_target):
0779c1b18c01 check before program generation whether SFC step, that is referenced
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1614
diff changeset
  1430
            pname = pou.getname()
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1431
            raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1432
                _("SFC jump in pou \"{a1}\" refers to non-existent SFC step \"{a2}\"").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1433
                format(a1=pname, a2=jump_target))
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1434
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1435
        if jump.connectionPointIn is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1436
            instances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1437
            connections = jump.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1438
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1439
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1440
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1441
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1442
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1443
                instance = body.getcontentInstance(instanceLocalId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1444
                if isinstance(instance, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1445
                    instances.append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1446
                elif isinstance(instance, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1447
                    instances.extend(self.ExtractConvergenceInputs(instance, pou))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1448
                elif isinstance(instance, SimultaneousDivergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1449
                    transition = self.ExtractDivergenceInput(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1450
                    if transition is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1451
                        if isinstance(transition, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1452
                            instances.append(transition)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1453
                        elif isinstance(transition, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1454
                            instances.extend(self.ExtractConvergenceInputs(transition, pou))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1455
            for instance in instances:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1456
                self.GenerateSFCTransition(instance, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1457
                if instance in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1458
                    target_info = (self.TagName, "jump", jump.getlocalId(), "target")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1459
                    self.SFCNetworks["Transitions"][instance]["to"].append([(jump_target, target_info)])
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1460
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1461
    def GenerateSFCStepActions(self, actionBlock, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1462
        connections = actionBlock.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1463
        if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1464
            stepLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1465
            body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1466
            if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1467
                body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1468
            step = body.getcontentInstance(stepLocalId)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1469
            self.GenerateSFCStep(step, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1470
            step_name = step.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1471
            if step_name in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1472
                actions = actionBlock.getactions()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1473
                for i, action in enumerate(actions):
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1474
                    action_infos = {"id":        actionBlock.getlocalId(),
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1475
                                    "qualifier": action["qualifier"],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1476
                                    "content":   action["value"],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1477
                                    "num":       i}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1478
                    if "duration" in action:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1479
                        action_infos["duration"] = action["duration"]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1480
                    if "indicator" in action:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1481
                        action_infos["indicator"] = action["indicator"]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1482
                    if action["type"] == "reference":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1483
                        self.GenerateSFCAction(action["value"], pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1484
                    else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1485
                        action_name = "%s_INLINE%d" % (step_name.upper(), self.GetActionNumber())
1768
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
  1486
                        self.SFCNetworks["Actions"][action_name] = ([
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
  1487
                            (self.CurrentIndent, ()),
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
  1488
                            (action["value"], (
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
  1489
                                self.TagName, "action_block", action_infos["id"],
691083b5682a clean-up: fix PEP8 E128 continuation line under-indented for visual indent
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1767
diff changeset
  1490
                                "action", i, "inline")),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1491
                            ("\n", ())], ())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1492
                        action_infos["content"] = action_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1493
                    self.SFCNetworks["Steps"][step_name]["actions"].append(action_infos)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1494
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1495
    def GenerateSFCAction(self, action_name, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1496
        if action_name not in self.SFCNetworks["Actions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1497
            actionContent = pou.getaction(action_name)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1498
            if actionContent is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1499
                previous_tagname = self.TagName
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1500
                self.TagName = self.ParentGenerator.Controler.ComputePouActionName(self.Name, action_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1501
                self.ComputeProgram(actionContent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1502
                self.SFCNetworks["Actions"][action_name] = (self.Program, (self.TagName, "name"))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1503
                self.Program = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1504
                self.TagName = previous_tagname
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1505
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1506
    def GenerateSFCTransition(self, transition, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1507
        if transition not in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1508
            steps = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1509
            connections = transition.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1510
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1511
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1512
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1513
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1514
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1515
                instance = body.getcontentInstance(instanceLocalId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1516
                if isinstance(instance, StepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1517
                    steps.append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1518
                elif isinstance(instance, SelectionDivergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1519
                    step = self.ExtractDivergenceInput(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1520
                    if step is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1521
                        if isinstance(step, StepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1522
                            steps.append(step)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1523
                        elif isinstance(step, SimultaneousConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1524
                            steps.extend(self.ExtractConvergenceInputs(step, pou))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1525
                elif isinstance(instance, SimultaneousConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1526
                    steps.extend(self.ExtractConvergenceInputs(instance, pou))
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1527
            transition_infos = {"id":       transition.getlocalId(),
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1528
                                "priority": transition.getpriority(),
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1529
                                "from":     [],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1530
                                "to":       [],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1531
                                "content":  []}
889
ac18acb6917f Fix bug when using feedback loop in SFC program instead of jump
Laurent Bessard
parents: 883
diff changeset
  1532
            self.SFCNetworks["Transitions"][transition] = transition_infos
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1533
            transitionValues = transition.getconditionContent()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1534
            if transitionValues["type"] == "inline":
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1535
                transition_infos["content"] = [("\n%s:= " % self.CurrentIndent, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1536
                                               (transitionValues["value"], (self.TagName, "transition", transition.getlocalId(), "inline")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1537
                                               (";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1538
            elif transitionValues["type"] == "reference":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1539
                transitionContent = pou.gettransition(transitionValues["value"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1540
                transitionType = transitionContent.getbodyType()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1541
                transitionBody = transitionContent.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1542
                previous_tagname = self.TagName
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1543
                self.TagName = self.ParentGenerator.Controler.ComputePouTransitionName(self.Name, transitionValues["value"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1544
                if transitionType == "IL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1545
                    transition_infos["content"] = [(":\n", ()),
1450
44bf0ba866e9 Fixed SFC code generation bug detected by Mario
Edouard Tisserant
parents: 1420
diff changeset
  1546
                                                   (ReIndentText(transitionBody.getcontent().getanyText(), len(self.CurrentIndent)), (self.TagName, "body", len(self.CurrentIndent)))]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1547
                elif transitionType == "ST":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1548
                    transition_infos["content"] = [("\n", ()),
1450
44bf0ba866e9 Fixed SFC code generation bug detected by Mario
Edouard Tisserant
parents: 1420
diff changeset
  1549
                                                   (ReIndentText(transitionBody.getcontent().getanyText(), len(self.CurrentIndent)), (self.TagName, "body", len(self.CurrentIndent)))]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1550
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1551
                    for instance in transitionBody.getcontentInstances():
1769
4665ba25a0ba clean-up: fix PEP8 E125 continuation line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
  1552
                        if isinstance(instance, OutVariableClass) and instance.getexpression() == transitionValues["value"] or \
4665ba25a0ba clean-up: fix PEP8 E125 continuation line with same indent as next logical line
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1768
diff changeset
  1553
                           isinstance(instance, CoilClass) and instance.getvariable() == transitionValues["value"]:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1554
                            connections = instance.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1555
                            if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1556
                                expression = self.ComputeExpression(transitionBody, connections)
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1557
                                if expression is not None:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1558
                                    transition_infos["content"] = [("\n%s:= " % self.CurrentIndent, ())] + expression + [(";\n", ())]
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1559
                                    self.SFCComputedBlocks += self.Program
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1560
                                    self.Program = []
1775
b45f2768fab1 clean-up: fix PEP8 E713 test for membership should be 'not in'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1769
diff changeset
  1561
                    if "content" not in transition_infos:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1562
                        raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1563
                            _("Transition \"%s\" body must contain an output variable or coil referring to its name")
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1564
                            % transitionValues["value"])
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1565
                self.TagName = previous_tagname
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1566
            elif transitionValues["type"] == "connection":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1567
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1568
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1569
                    body = body[0]
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1570
                connections = transitionValues["value"].getconnections()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1571
                if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1572
                    expression = self.ComputeExpression(body, connections)
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1573
                    if expression is not None:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1574
                        transition_infos["content"] = [("\n%s:= " % self.CurrentIndent, ())] + expression + [(";\n", ())]
1239
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1575
                        self.SFCComputedBlocks += self.Program
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
  1576
                        self.Program = []
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1577
            for step in steps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1578
                self.GenerateSFCStep(step, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1579
                step_name = step.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1580
                if step_name in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1581
                    transition_infos["from"].append([(step_name, (self.TagName, "transition", transition.getlocalId(), "from", step.getlocalId()))])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1582
                    self.SFCNetworks["Steps"][step_name]["transitions"].append(transition)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1583
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1584
    def ComputeSFCStep(self, step_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1585
        if step_name in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1586
            step_infos = self.SFCNetworks["Steps"].pop(step_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1587
            self.Program += [(self.CurrentIndent, ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1588
            if step_infos["initial"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1589
                self.Program += [("INITIAL_", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1590
            self.Program += [("STEP ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1591
                             (step_name, (self.TagName, "step", step_infos["id"], "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1592
                             (":\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1593
            actions = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1594
            self.IndentRight()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1595
            for action_infos in step_infos["actions"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1596
                if action_infos.get("id", None) is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1597
                    action_info = (self.TagName, "action_block", action_infos["id"], "action", action_infos["num"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1598
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1599
                    action_info = ()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1600
                actions.append(action_infos["content"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1601
                self.Program += [(self.CurrentIndent, ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1602
                                 (action_infos["content"], action_info + ("reference",)),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1603
                                 ("(", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1604
                                 (action_infos["qualifier"], action_info + ("qualifier",))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1605
                if "duration" in action_infos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1606
                    self.Program += [(", ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1607
                                     (action_infos["duration"], action_info + ("duration",))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1608
                if "indicator" in action_infos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1609
                    self.Program += [(", ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1610
                                     (action_infos["indicator"], action_info + ("indicator",))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1611
                self.Program += [(");\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1612
            self.IndentLeft()
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1613
            self.Program += [("%sEND_STEP\n\n" % self.CurrentIndent, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1614
            for action in actions:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1615
                self.ComputeSFCAction(action)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1616
            for transition in step_infos["transitions"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1617
                self.ComputeSFCTransition(transition)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1618
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1619
    def ComputeSFCAction(self, action_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1620
        if action_name in self.SFCNetworks["Actions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1621
            action_content, action_info = self.SFCNetworks["Actions"].pop(action_name)
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1622
            self.Program += [("%sACTION " % self.CurrentIndent, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1623
                             (action_name, action_info),
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1624
                             (":\n", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1625
            self.Program += action_content
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1626
            self.Program += [("%sEND_ACTION\n\n" % self.CurrentIndent, ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1627
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1628
    def ComputeSFCTransition(self, transition):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1629
        if transition in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1630
            transition_infos = self.SFCNetworks["Transitions"].pop(transition)
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1631
            self.Program += [("%sTRANSITION" % self.CurrentIndent, ())]
1743
c3c3d1318130 clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1742
diff changeset
  1632
            if transition_infos["priority"] is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1633
                self.Program += [(" (PRIORITY := ", ()),
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1634
                                 ("%d" % transition_infos["priority"], (self.TagName, "transition", transition_infos["id"], "priority")),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1635
                                 (")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1636
            self.Program += [(" FROM ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1637
            if len(transition_infos["from"]) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1638
                self.Program += [("(", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1639
                self.Program += JoinList([(", ", ())], transition_infos["from"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1640
                self.Program += [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1641
            elif len(transition_infos["from"]) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1642
                self.Program += transition_infos["from"][0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1643
            else:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1644
                raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1645
                    _("Transition with content \"{a1}\" not connected to a previous step in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1646
                    format(a1=transition_infos["content"], a2=self.Name))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1647
            self.Program += [(" TO ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1648
            if len(transition_infos["to"]) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1649
                self.Program += [("(", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1650
                self.Program += JoinList([(", ", ())], transition_infos["to"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1651
                self.Program += [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1652
            elif len(transition_infos["to"]) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1653
                self.Program += transition_infos["to"][0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1654
            else:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1655
                raise PLCGenException(
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1656
                    _("Transition with content \"{a1}\" not connected to a next step in \"{a2}\" POU").
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1657
                    format(a1=transition_infos["content"], a2=self.Name))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1658
            self.Program += transition_infos["content"]
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1659
            self.Program += [("%sEND_TRANSITION\n\n" % self.CurrentIndent, ())]
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1660
            for [(step_name, _step_infos)] in transition_infos["to"]:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1661
                self.ComputeSFCStep(step_name)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1662
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1663
    def GenerateProgram(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1664
        self.ComputeInterface(pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1665
        self.ComputeConnectionTypes(pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1666
        self.ComputeProgram(pou)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1667
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1668
        program = [("%s " % self.Type, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1669
                   (self.Name, (self.TagName, "name"))]
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1670
        if self.ReturnType is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1671
            program += [(" : ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1672
                        (self.ReturnType, (self.TagName, "return"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1673
        program += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1674
        if len(self.Interface) == 0:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1675
            raise PLCGenException(_("No variable defined in \"%s\" POU") % self.Name)
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1676
        if len(self.Program) == 0:
1765
ccf59c1f0b45 clean-up: fix PEP8 W602 deprecated form of raising exception
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1763
diff changeset
  1677
            raise PLCGenException(_("No body defined in \"%s\" POU") % self.Name)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1678
        var_number = 0
1847
6198190bc121 explicitly mark unused variables found by pylint with _ or dummy
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1846
diff changeset
  1679
        for list_type, option, _located, variables in self.Interface:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1680
            variable_type = errorVarTypes.get(list_type, "var_local")
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1681
            program += [("  %s" % list_type, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1682
            if option is not None:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1683
                program += [(" %s" % option, (self.TagName, variable_type, (var_number, var_number + len(variables)), option.lower()))]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1684
            program += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1685
            for var_type, var_name, var_address, var_initial in variables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1686
                program += [("    ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1687
                if var_name:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1688
                    program += [(var_name, (self.TagName, variable_type, var_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1689
                                (" ", ())]
1743
c3c3d1318130 clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1742
diff changeset
  1690
                if var_address is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1691
                    program += [("AT ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1692
                                (var_address, (self.TagName, variable_type, var_number, "location")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1693
                                (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1694
                program += [(": ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1695
                            (var_type, (self.TagName, variable_type, var_number, "type"))]
1743
c3c3d1318130 clean-up: fix PEP8 E711 comparison to None should be 'if cond is not None:'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1742
diff changeset
  1696
                if var_initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1697
                    program += [(" := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1698
                                (self.ParentGenerator.ComputeValue(var_initial, var_type), (self.TagName, variable_type, var_number, "initial value"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1699
                program += [(";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1700
                var_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1701
            program += [("  END_VAR\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1702
        program += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1703
        program += self.Program
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1704
        program += [("END_%s\n\n" % self.Type, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1705
        return program
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1706
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1734
diff changeset
  1707
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1708
def GenerateCurrentProgram(controler, project, errors, warnings):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1709
    generator = ProgramGenerator(controler, project, errors, warnings)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1710
    generator.GenerateProgram()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1711
    return generator.GetGeneratedProgram()