PLCGenerator.py
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Thu, 17 Aug 2017 10:12:04 +0300
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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 plcopen import PLCOpenParser
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from plcopen.structures import *
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from types import *
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import re
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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 i 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:
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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 pouTypeNames.has_key(pou_type):
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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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        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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   264
                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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        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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        if len(extra_variables) > 0 and len(varlists) == 0:
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            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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        for variable in extra_variables:
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   284
            varlists[-1][0].appendvariable(variable)
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            varlists[-1][1].append(variable)
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        # Generate any global variable in configuration
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        for varlist, varlist_variables in varlists:
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   289
            variable_type = errorVarTypes.get("VAR_GLOBAL", "var_local")
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   290
            # Generate variable block with modifier
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diff changeset
   291
            config += [("  VAR_GLOBAL", ())]
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diff changeset
   292
            if varlist.getconstant():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   293
                config += [(" CONSTANT", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "constant"))]
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parents:
diff changeset
   294
            elif varlist.getretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   295
                config += [(" RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "retain"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   296
            elif varlist.getnonretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   297
                config += [(" 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
   298
            config += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   299
            # Generate any variable of this block
883
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   300
            for var in varlist_variables:
814
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parents:
diff changeset
   301
                vartype_content = var.gettype().getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   302
                if vartype_content.getLocalTag() == "derived":
cd639725fba5 Fixed ST program generating module
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parents: 1239
diff changeset
   303
                    var_type = vartype_content.getname()
814
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parents:
diff changeset
   304
                    self.GenerateDataType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   305
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   306
                    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
   307
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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diff changeset
   308
                config += [("    ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   309
                           (var.getname(), (tagname, variable_type, var_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   310
                           (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   311
                # Generate variable address if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   312
                address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   313
                if address:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   314
                    config += [("AT ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   315
                               (address, (tagname, variable_type, var_number, "location")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   316
                               (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   317
                config += [(": ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   318
                           (var.gettypeAsText(), (tagname, variable_type, var_number, "type"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   319
                # Generate variable initial value if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   320
                initial = var.getinitialValue()
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   321
                if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   322
                    config += [(" := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   323
                               (self.ComputeValue(initial.getvalue(), var_type), (tagname, variable_type, var_number, "initial value"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   324
                config += [(";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   325
                var_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   326
            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
   327
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   328
        if extra_global_vars is not None:
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   329
            configuration.remove(extra_global_vars)
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   330
        else:
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   331
            for variable in extra_variables:
1358
fe7770a30527 Fixed bug when building project with configuration extra variables
Laurent Bessard
parents: 1322
diff changeset
   332
                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
   333
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   334
        # Generate any resource in the configuration
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   335
        for resource in configuration.getresource():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   336
            config += self.GenerateResource(resource, configuration.getname())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   337
        config += [("END_CONFIGURATION\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   338
        return config
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   339
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   340
    # Generate a resource from its model
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   341
    def GenerateResource(self, resource, config_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   342
        tagname = self.Controler.ComputeConfigurationResourceName(config_name, resource.getname())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   343
        resrce = [("\n  RESOURCE ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   344
                  (resource.getname(), (tagname, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   345
                  (" ON PLC\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   346
        var_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   347
        # Generate any global variable in configuration
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   348
        for varlist in resource.getglobalVars():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   349
            variable_type = errorVarTypes.get("VAR_GLOBAL", "var_local")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   350
            # Generate variable block with modifier
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   351
            resrce += [("    VAR_GLOBAL", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
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parents:
diff changeset
   352
            if varlist.getconstant():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   353
                resrce += [(" CONSTANT", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "constant"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   354
            elif varlist.getretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   355
                resrce += [(" RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "retain"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   356
            elif varlist.getnonretain():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   357
                resrce += [(" NON_RETAIN", (tagname, variable_type, (var_number, var_number + len(varlist.getvariable())), "non_retain"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   358
            resrce += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   359
            # Generate any variable of this block
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   360
            for var in varlist.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   361
                vartype_content = var.gettype().getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   362
                if vartype_content.getLocalTag() == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   363
                    var_type = vartype_content.getname()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   364
                    self.GenerateDataType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   365
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   366
                    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
   367
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   368
                resrce += [("      ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   369
                           (var.getname(), (tagname, variable_type, var_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   370
                           (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   371
                address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   372
                # Generate variable address if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   373
                if address:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   374
                    resrce += [("AT ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   375
                               (address, (tagname, variable_type, var_number, "location")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   376
                               (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   377
                resrce += [(": ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   378
                           (var.gettypeAsText(), (tagname, variable_type, var_number, "type"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   379
                # Generate variable initial value if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   380
                initial = var.getinitialValue()
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   381
                if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   382
                    resrce += [(" := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   383
                               (self.ComputeValue(initial.getvalue(), var_type), (tagname, variable_type, var_number, "initial value"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   384
                resrce += [(";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   385
                var_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   386
            resrce += [("    END_VAR\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   387
        # Generate any task in the resource
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   388
        tasks = resource.gettask()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   389
        task_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   390
        for task in tasks:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   391
            # Task declaration
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   392
            resrce += [("    TASK ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   393
                       (task.getname(), (tagname, "task", task_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   394
                       ("(", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   395
            args = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   396
            single = task.getsingle()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   397
            # Single argument if exists
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   398
            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
   399
                if len(single) == 0:
f8f05f849831 check during program generation whether source signal is defined for single task
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1603
diff changeset
   400
                    msg = _("Source signal has to be defined for single task '{a1}' in resource '{a2}.{a3}'.").\
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   401
                          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
   402
                    raise PLCGenException, msg
f8f05f849831 check during program generation whether source signal is defined for single task
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1603
diff changeset
   403
1742
92932cd370a4 clean-up: fix PEP8 E225 missing whitespace around operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1740
diff changeset
   404
                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
   405
                    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
   406
                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
   407
                    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
   408
                resrce += [(SNGLKW + " := ", ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   409
                           (single, (tagname, "task", task_number, "single")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   410
                           (",", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   411
            # Interval argument if exists
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   412
            interval = task.getinterval()
1315
ff14a66bbd12 Fixed Beremiz for working with new xmlclass support using lxml
Laurent Bessard
parents: 1310
diff changeset
   413
            if interval is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   414
                resrce += [("INTERVAL := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   415
                           (interval, (tagname, "task", task_number, "interval")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   416
                           (",", ())]
1753
19f19c66b67e clean-up: fix most PEP8 E266 too many leading '#' for block comment
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1751
diff changeset
   417
#                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
   418
#                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
   419
#                    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
   420
#                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
   421
#                    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
   422
#                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
   423
#                    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
   424
#                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
   425
#                    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
   426
#                resrce += [(",", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   427
            # Priority argument
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   428
            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
   429
                       ("%d" % task.getpriority(), (tagname, "task", task_number, "priority")),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   430
                       (");\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   431
            task_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   432
        instance_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   433
        # Generate any program assign to each task
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   434
        for task in tasks:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   435
            for instance in task.getpouInstance():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   436
                resrce += [("    PROGRAM ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   437
                           (instance.getname(), (tagname, "instance", instance_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   438
                           (" WITH ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   439
                           (task.getname(), (tagname, "instance", instance_number, "task")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   440
                           (" : ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   441
                           (instance.gettypeName(), (tagname, "instance", instance_number, "type")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   442
                           (";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   443
                instance_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   444
        # Generate any program assign to no task
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   445
        for instance in resource.getpouInstance():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   446
            resrce += [("    PROGRAM ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   447
                           (instance.getname(), (tagname, "instance", instance_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   448
                           (" : ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   449
                           (instance.gettypeName(), (tagname, "instance", instance_number, "type")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   450
                           (";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   451
            instance_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   452
        resrce += [("  END_RESOURCE\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   453
        return resrce
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   454
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   455
    # 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
   456
    def GenerateProgram(self):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   457
        # Find all data types defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   458
        for datatype in self.Project.getdataTypes():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   459
            self.DatatypeComputed[datatype.getname()] = False
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   460
        # Find all data types defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   461
        for pou in self.Project.getpous():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   462
            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
   463
        # Generate data type declaration structure if there is at least one data
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   464
        # type defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   465
        if len(self.DatatypeComputed) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   466
            self.Program += [("TYPE\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   467
            # Generate every data types defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   468
            for datatype_name in self.DatatypeComputed.keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   469
                self.GenerateDataType(datatype_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   470
            self.Program += [("END_TYPE\n\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   471
        # Generate every POUs defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   472
        for pou_name in self.PouComputed.keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   473
            self.GeneratePouProgram(pou_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   474
        # Generate every configurations defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   475
        for config in self.Project.getconfigurations():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   476
            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
   477
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   478
    # Return generated program
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   479
    def GetGeneratedProgram(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   480
        return self.Program
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   481
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   482
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   483
#-------------------------------------------------------------------------------
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   484
#                           Generator of POU programs
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   485
#-------------------------------------------------------------------------------
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   486
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   487
[ConnectorClass, ContinuationClass, ActionBlockClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   488
    PLCOpenParser.GetElementClass(instance_name, "commonObjects")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   489
    for instance_name in ["connector", "continuation", "actionBlock"]]
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   490
[InVariableClass, InOutVariableClass, OutVariableClass, BlockClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   491
    PLCOpenParser.GetElementClass(instance_name, "fbdObjects")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   492
    for instance_name in ["inVariable", "inOutVariable", "outVariable", "block"]]
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   493
[ContactClass, CoilClass, LeftPowerRailClass, RightPowerRailClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   494
    PLCOpenParser.GetElementClass(instance_name, "ldObjects")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   495
    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
   496
[StepClass, TransitionClass, JumpStepClass,
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   497
 SelectionConvergenceClass, SelectionDivergenceClass,
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   498
 SimultaneousConvergenceClass, SimultaneousDivergenceClass] = [
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   499
    PLCOpenParser.GetElementClass(instance_name, "sfcObjects")
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   500
    for instance_name in ["step", "transition", "jumpStep",
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   501
        "selectionConvergence", "selectionDivergence",
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   502
        "simultaneousConvergence", "simultaneousDivergence"]]
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   503
TransitionObjClass = PLCOpenParser.GetElementClass("transition", "transitions")
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   504
ActionObjClass = PLCOpenParser.GetElementClass("action", "actions")
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   505
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1734
diff changeset
   506
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   507
class PouProgramGenerator:
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   508
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   509
    # Create a new POU program generator
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   510
    def __init__(self, parent, name, type, errors, warnings):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   511
        # Keep Reference to the parent generator
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   512
        self.ParentGenerator = parent
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   513
        self.Name = name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   514
        self.Type = type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   515
        self.TagName = self.ParentGenerator.Controler.ComputePouName(name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   516
        self.CurrentIndent = "  "
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   517
        self.ReturnType = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   518
        self.Interface = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   519
        self.InitialSteps = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   520
        self.ComputedBlocks = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   521
        self.ComputedConnectors = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   522
        self.ConnectionTypes = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   523
        self.RelatedConnections = []
1740
b789b695b5c6 clean-up: fix PEP8 E231 missing whitespace after ':' or ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1739
diff changeset
   524
        self.SFCNetworks = {"Steps": {}, "Transitions": {}, "Actions": {}}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   525
        self.SFCComputedBlocks = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   526
        self.ActionNumber = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   527
        self.Program = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   528
        self.Errors = errors
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   529
        self.Warnings = warnings
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   530
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   531
    def GetBlockType(self, type, inputs=None):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   532
        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
   533
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   534
    def IndentLeft(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   535
        if len(self.CurrentIndent) >= 2:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   536
            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
   537
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   538
    def IndentRight(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   539
        self.CurrentIndent += "  "
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   540
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   541
    # Generator of unique ID for inline actions
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   542
    def GetActionNumber(self):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   543
        self.ActionNumber += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   544
        return self.ActionNumber
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   545
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   546
    # Test if a variable has already been defined
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   547
    def IsAlreadyDefined(self, name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   548
        for list_type, option, located, vars in self.Interface:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   549
            for var_type, var_name, var_address, var_initial in vars:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   550
                if name == var_name:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   551
                    return True
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   552
        return False
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   553
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   554
    # Return the type of a variable defined in interface
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   555
    def GetVariableType(self, name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   556
        parts = name.split('.')
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   557
        current_type = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   558
        if len(parts) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   559
            name = parts.pop(0)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   560
            for list_type, option, located, vars in self.Interface:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   561
                for var_type, var_name, var_address, var_initial in vars:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   562
                    if name == var_name:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   563
                        current_type = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   564
                        break
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   565
            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
   566
                blocktype = self.ParentGenerator.Controler.GetBlockType(current_type)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   567
                if blocktype is not None:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   568
                    name = parts.pop(0)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   569
                    current_type = None
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   570
                    for var_name, var_type, var_modifier in blocktype["inputs"] + blocktype["outputs"]:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   571
                        if var_name == name:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   572
                            current_type = var_type
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   573
                            break
883
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   574
                else:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   575
                    tagname = self.ParentGenerator.Controler.ComputeDataTypeName(current_type)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   576
                    infos = self.ParentGenerator.Controler.GetDataTypeInfos(tagname)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   577
                    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
   578
                        name = parts.pop(0)
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   579
                        current_type = None
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   580
                        for element in infos["elements"]:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   581
                            if element["Name"] == name:
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   582
                                current_type = element["Type"]
235a9ec83b95 Adding support for defining specific global variables for ConfTreeNodes
Laurent Bessard
parents: 864
diff changeset
   583
                                break
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   584
        return current_type
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   585
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   586
    # Return connectors linked by a connection to the given connector
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   587
    def GetConnectedConnector(self, connector, body):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   588
        links = connector.getconnections()
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   589
        if links is not None and len(links) == 1:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   590
            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
   591
        return None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   592
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   593
    def GetLinkedConnector(self, link, body):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   594
        parameter = link.getformalParameter()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   595
        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
   596
        if isinstance(instance, (InVariableClass, InOutVariableClass,
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   597
             ContinuationClass, ContactClass, CoilClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   598
            return instance.connectionPointOut
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   599
        elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   600
            outputvariables = instance.outputVariables.getvariable()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   601
            if len(outputvariables) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   602
                return outputvariables[0].connectionPointOut
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   603
            elif parameter:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   604
                for variable in outputvariables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   605
                    if variable.getformalParameter() == parameter:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   606
                        return variable.connectionPointOut
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   607
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   608
                point = link.getposition()[-1]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   609
                for variable in outputvariables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   610
                    relposition = variable.connectionPointOut.getrelPositionXY()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   611
                    blockposition = instance.getposition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   612
                    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
   613
                        return variable.connectionPointOut
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   614
        elif isinstance(instance, LeftPowerRailClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   615
            outputconnections = instance.getconnectionPointOut()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   616
            if len(outputconnections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   617
                return outputconnections[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   618
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   619
                point = link.getposition()[-1]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   620
                for outputconnection in outputconnections:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   621
                    relposition = outputconnection.getrelPositionXY()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   622
                    powerrailposition = instance.getposition()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   623
                    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
   624
                        return outputconnection
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   625
        return None
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   626
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   627
    def ExtractRelatedConnections(self, connection):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   628
        for i, related in enumerate(self.RelatedConnections):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   629
            if connection in related:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   630
                return self.RelatedConnections.pop(i)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   631
        return [connection]
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 ComputeInterface(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   634
        interface = pou.getinterface()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   635
        if interface is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   636
            body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   637
            if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   638
                body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   639
            body_content = body.getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   640
            body_type = body_content.getLocalTag()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   641
            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
   642
                returntype_content = interface.getreturnType()[0]
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   643
                returntype_content_type = returntype_content.getLocalTag()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   644
                if returntype_content_type == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   645
                    self.ReturnType = returntype_content.getname()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   646
                else:
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   647
                    self.ReturnType = returntype_content_type.upper()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   648
            for varlist in interface.getcontent():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   649
                variables = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   650
                located = []
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   651
                varlist_type = varlist.getLocalTag()
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   652
                for var in varlist.getvariable():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   653
                    vartype_content = var.gettype().getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   654
                    if vartype_content.getLocalTag() == "derived":
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   655
                        var_type = vartype_content.getname()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   656
                        blocktype = self.GetBlockType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   657
                        if blocktype is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   658
                            self.ParentGenerator.GeneratePouProgram(var_type)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   659
                            variables.append((var_type, var.getname(), None, None))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   660
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   661
                            self.ParentGenerator.GenerateDataType(var_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   662
                            initial = var.getinitialValue()
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   663
                            if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   664
                                initial_value = initial.getvalue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   665
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   666
                                initial_value = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   667
                            address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   668
                            if address is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   669
                                located.append((vartype_content.getname(), var.getname(), address, initial_value))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   670
                            else:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   671
                                variables.append((vartype_content.getname(), var.getname(), None, initial_value))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   672
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   673
                        var_type = var.gettypeAsText()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   674
                        initial = var.getinitialValue()
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   675
                        if initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   676
                            initial_value = initial.getvalue()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   677
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   678
                            initial_value = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   679
                        address = var.getaddress()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   680
                        if address is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   681
                            located.append((var_type, var.getname(), address, initial_value))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   682
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   683
                            variables.append((var_type, var.getname(), None, initial_value))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   684
                if varlist.getconstant():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   685
                    option = "CONSTANT"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   686
                elif varlist.getretain():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   687
                    option = "RETAIN"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   688
                elif varlist.getnonretain():
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   689
                    option = "NON_RETAIN"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   690
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   691
                    option = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   692
                if len(variables) > 0:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   693
                    self.Interface.append((varTypeNames[varlist_type], option, False, variables))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   694
                if len(located) > 0:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   695
                    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
   696
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   697
    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
   698
        "T":   "TIME",
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   699
        "D":   "DATE",
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   700
        "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
   701
        "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
   702
        "2":    None,
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   703
        "8":    None,
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   704
        "16":   None,
1181
21e6db77eb29 Fixed bug in PLC code generated with binary, octal and hexadecimal literals
Laurent Bessard
parents: 1134
diff changeset
   705
    }
1751
c28db6f7616b clean-up: fix PEP8 E301 expected 1 blank line, found 0
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1747
diff changeset
   706
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   707
    def ComputeConnectionTypes(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   708
        body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   709
        if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   710
            body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   711
        body_content = body.getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   712
        body_type = body_content.getLocalTag()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   713
        if body_type in ["FBD", "LD", "SFC"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   714
            undefined_blocks = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   715
            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
   716
                if isinstance(instance, (InVariableClass, OutVariableClass,
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   717
                                         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
   718
                    expression = instance.getexpression()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   719
                    var_type = self.GetVariableType(expression)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
   720
                    if (isinstance(pou, TransitionObjClass)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   721
                        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)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   748
                            if connected is not None and not self.ConnectionTypes.has_key(connected):
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)
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   757
                        if connected is not None and not self.ConnectionTypes.has_key(connected):
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)
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   769
                            if connected is not None and not self.ConnectionTypes.has_key(connected):
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:
18279f12a6be fix issue with compiling SFC POU with non-connected transition (type "connection")
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1581
diff changeset
   778
                            raise PLCGenException, _("SFC transition in POU \"%s\" must be connected.") % self.Name
1730
64d8f52bc8c8 clean-up for PEP8: fix W291 trailing whitespace
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1626
diff changeset
   779
                        for link in connections:
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   780
                            connected = self.GetLinkedConnector(link, body)
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   781
                            if connected is not None and not self.ConnectionTypes.has_key(connected):
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   782
                                for related in self.ExtractRelatedConnections(connected):
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   783
                                    self.ConnectionTypes[related] = "BOOL"
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   784
                elif isinstance(instance, ContinuationClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   785
                    name = instance.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   786
                    connector = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   787
                    var_type = "ANY"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   788
                    for element in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   789
                        if isinstance(element, ConnectorClass) and element.getname() == name:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   790
                            if connector is not None:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   791
                                msg = _("More than one connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").format(a1=name, a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
   792
                                raise PLCGenException, msg
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   793
                            connector = element
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   794
                    if connector is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   795
                        undefined = [instance.connectionPointOut, connector.connectionPointIn]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   796
                        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
   797
                        if connected is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   798
                            undefined.append(connected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   799
                        related = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   800
                        for connection in undefined:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   801
                            if self.ConnectionTypes.has_key(connection):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   802
                                var_type = self.ConnectionTypes[connection]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   803
                            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   804
                                related.extend(self.ExtractRelatedConnections(connection))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   805
                        if var_type.startswith("ANY") and len(related) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   806
                            self.RelatedConnections.append(related)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   807
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   808
                            for connection in related:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   809
                                self.ConnectionTypes[connection] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   810
                    else:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   811
                        msg = _("No connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").format(a1=name, a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
   812
                        raise PLCGenException, msg
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   813
                elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   814
                    block_infos = self.GetBlockType(instance.gettypeName(), "undefined")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   815
                    if block_infos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   816
                        self.ComputeBlockInputTypes(instance, block_infos, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   817
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   818
                        for variable in instance.inputVariables.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   819
                            connected = self.GetConnectedConnector(variable.connectionPointIn, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   820
                            if connected is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   821
                                var_type = self.ConnectionTypes.get(connected, None)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   822
                                if var_type is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   823
                                    self.ConnectionTypes[variable.connectionPointIn] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   824
                                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   825
                                    related = self.ExtractRelatedConnections(connected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   826
                                    related.append(variable.connectionPointIn)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   827
                                    self.RelatedConnections.append(related)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   828
                        undefined_blocks.append(instance)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   829
            for instance in undefined_blocks:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   830
                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
   831
                if block_infos is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   832
                    self.ComputeBlockInputTypes(instance, block_infos, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   833
                else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
   834
                    raise PLCGenException, _("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
   835
            if body_type == "SFC":
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   836
                previous_tagname = self.TagName
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   837
                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
   838
                    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
   839
                    self.ComputeConnectionTypes(action)
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   840
                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
   841
                    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
   842
                    self.ComputeConnectionTypes(transition)
050045c32d98 Fix bug in PLCGenerator connection types not computed for SFC actions and transitions body
laurent
parents: 814
diff changeset
   843
                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
   844
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   845
    def ComputeBlockInputTypes(self, instance, block_infos, body):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   846
        undefined = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   847
        for variable in instance.outputVariables.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   848
            output_name = variable.getformalParameter()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   849
            if output_name == "ENO":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   850
                for connection in self.ExtractRelatedConnections(variable.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   851
                    self.ConnectionTypes[connection] = "BOOL"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   852
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   853
                for oname, otype, oqualifier in block_infos["outputs"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   854
                    if output_name == oname:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   855
                        if otype.startswith("ANY"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   856
                            if not undefined.has_key(otype):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   857
                                undefined[otype] = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   858
                            undefined[otype].append(variable.connectionPointOut)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   859
                        elif not self.ConnectionTypes.has_key(variable.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   860
                            for connection in self.ExtractRelatedConnections(variable.connectionPointOut):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   861
                                self.ConnectionTypes[connection] = otype
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   862
        for variable in instance.inputVariables.getvariable():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   863
            input_name = variable.getformalParameter()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   864
            if input_name == "EN":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   865
                for connection in self.ExtractRelatedConnections(variable.connectionPointIn):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   866
                    self.ConnectionTypes[connection] = "BOOL"
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   867
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   868
                for iname, itype, iqualifier in block_infos["inputs"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   869
                    if input_name == iname:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   870
                        connected = self.GetConnectedConnector(variable.connectionPointIn, body)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   871
                        if itype.startswith("ANY"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   872
                            if not undefined.has_key(itype):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   873
                                undefined[itype] = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   874
                            undefined[itype].append(variable.connectionPointIn)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   875
                            if connected is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   876
                                undefined[itype].append(connected)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   877
                        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   878
                            self.ConnectionTypes[variable.connectionPointIn] = itype
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   879
                            if connected is not None and not self.ConnectionTypes.has_key(connected):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   880
                                for connection in self.ExtractRelatedConnections(connected):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   881
                                    self.ConnectionTypes[connection] = itype
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   882
        for var_type, connections in undefined.items():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   883
            related = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   884
            for connection in connections:
854
c10f2092c43a Fixing bug in PLCGenerator with user defined functions and standard overloaded function
Laurent Bessard
parents: 822
diff changeset
   885
                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
   886
                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
   887
                    var_type = connection_type
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   888
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   889
                    related.extend(self.ExtractRelatedConnections(connection))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   890
            if var_type.startswith("ANY") and len(related) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   891
                self.RelatedConnections.append(related)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   892
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   893
                for connection in related:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   894
                    self.ConnectionTypes[connection] = var_type
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   895
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   896
    def ComputeProgram(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   897
        body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   898
        if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   899
            body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   900
        body_content = body.getcontent()
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   901
        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
   902
        if body_type in ["IL", "ST"]:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   903
            text = body_content.getanyText()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   904
            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
   905
            self.Program = [(ReIndentText(text, len(self.CurrentIndent)),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   906
                            (self.TagName, "body", len(self.CurrentIndent)))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   907
        elif body_type == "SFC":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   908
            self.IndentRight()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   909
            for instance in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   910
                if isinstance(instance, StepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   911
                    self.GenerateSFCStep(instance, pou)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   912
                elif isinstance(instance, ActionBlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   913
                    self.GenerateSFCStepActions(instance, pou)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   914
                elif isinstance(instance, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   915
                    self.GenerateSFCTransition(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
   916
                elif isinstance(instance, JumpStepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   917
                    self.GenerateSFCJump(instance, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   918
            if len(self.InitialSteps) > 0 and len(self.SFCComputedBlocks) > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   919
                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
   920
                action_infos = {"qualifier": "S", "content": action_name}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   921
                self.SFCNetworks["Steps"][self.InitialSteps[0]]["actions"].append(action_infos)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   922
                self.SFCNetworks["Actions"][action_name] = (self.SFCComputedBlocks, ())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   923
                self.Program = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   924
            self.IndentLeft()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   925
            for initialstep in self.InitialSteps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   926
                self.ComputeSFCStep(initialstep)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   927
        else:
1739
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
   928
            otherInstances = {"outVariables&coils": [], "blocks": [], "connectors": []}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   929
            orderedInstances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   930
            for instance in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   931
                if isinstance(instance, (OutVariableClass, InOutVariableClass, BlockClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   932
                    executionOrderId = instance.getexecutionOrderId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   933
                    if executionOrderId > 0:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   934
                        orderedInstances.append((executionOrderId, instance))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   935
                    elif isinstance(instance, (OutVariableClass, InOutVariableClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   936
                        otherInstances["outVariables&coils"].append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   937
                    elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   938
                        otherInstances["blocks"].append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   939
                elif isinstance(instance, ConnectorClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   940
                    otherInstances["connectors"].append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   941
                elif isinstance(instance, CoilClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   942
                    otherInstances["outVariables&coils"].append(instance)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   943
            orderedInstances.sort()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   944
            otherInstances["outVariables&coils"].sort(SortInstances)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   945
            otherInstances["blocks"].sort(SortInstances)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   946
            instances = [instance for (executionOrderId, instance) in orderedInstances]
1048
b450202605ab Fixed bug in program elements computation order in PLCGenerator
Laurent Bessard
parents: 1032
diff changeset
   947
            instances.extend(otherInstances["outVariables&coils"] + otherInstances["blocks"] + otherInstances["connectors"])
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   948
            for instance in instances:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   949
                if isinstance(instance, (OutVariableClass, InOutVariableClass)):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   950
                    connections = instance.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   951
                    if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   952
                        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
   953
                        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
   954
                            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
   955
                                             (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
   956
                                             (" := ", ())]
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   957
                            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
   958
                            self.Program += [(";\n", ())]
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   959
                elif isinstance(instance, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   960
                    block_type = instance.gettypeName()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   961
                    self.ParentGenerator.GeneratePouProgram(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   962
                    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
   963
                    if block_infos is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   964
                        block_infos = self.GetBlockType(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   965
                    if block_infos is None:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
   966
                        raise PLCGenException, _("Undefined block type \"{a1}\" in \"{a2}\" POU").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
   967
                    try:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
   968
                        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
   969
                    except ValueError, e:
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
   970
                        raise PLCGenException, e.message
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   971
                elif isinstance(instance, ConnectorClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   972
                    connector = instance.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   973
                    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
   974
                        continue
d1f6ea56555d Fixed bug when generating ST code and connection is broken in POU using graphical language
Laurent Bessard
parents: 1183
diff changeset
   975
                    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
   976
                    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
   977
                        self.ComputedConnectors[connector] = expression
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
   978
                elif isinstance(instance, CoilClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   979
                    connections = instance.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   980
                    if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   981
                        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
   982
                        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
   983
                        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
   984
                            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
   985
                            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
   986
                            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
   987
                            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
   988
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   989
    def FactorizePaths(self, paths):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   990
        same_paths = {}
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   991
        uncomputed_index = range(len(paths))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   992
        factorized_paths = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   993
        for num, path in enumerate(paths):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   994
            if type(path) == ListType:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   995
                if len(path) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   996
                    str_path = str(path[-1:])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   997
                    same_paths.setdefault(str_path, [])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   998
                    same_paths[str_path].append((path[:-1], num))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
   999
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1000
                factorized_paths.append(path)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1001
                uncomputed_index.remove(num)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1002
        for same_path, elements in same_paths.items():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1003
            if len(elements) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1004
                elements_paths = self.FactorizePaths([path for path, num in elements])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1005
                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
  1006
                    factorized_paths.append([tuple(elements_paths)] + eval(same_path))
814
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(elements_paths + eval(same_path))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1009
                for path, num in elements:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1010
                    uncomputed_index.remove(num)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1011
        for num in uncomputed_index:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1012
            factorized_paths.append(paths[num])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1013
        factorized_paths.sort()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1014
        return factorized_paths
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1015
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1016
    def GenerateBlock(self, block, block_infos, body, link, order=False, to_inout=False):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1017
        body_type = body.getcontent().getLocalTag()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1018
        name = block.getinstanceName()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1019
        type = block.gettypeName()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1020
        executionOrderId = block.getexecutionOrderId()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1021
        input_variables = block.inputVariables.getvariable()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1022
        output_variables = block.outputVariables.getvariable()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1023
        inout_variables = {}
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1024
        for input_variable in input_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1025
            for output_variable in output_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1026
                if input_variable.getformalParameter() == output_variable.getformalParameter():
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1027
                    inout_variables[input_variable.getformalParameter()] = ""
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1028
        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
  1029
        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
  1030
        if block_infos["type"] == "function":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1031
            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
  1032
                self.ComputedBlocks[block] = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1033
                connected_vars = []
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1034
                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
  1035
                    input_connected = dict([("EN", None)] +
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1036
                                           [(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
  1037
                    for variable in input_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1038
                        parameter = variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1039
                        if input_connected.has_key(parameter):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1040
                            input_connected[parameter] = variable
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1041
                    if input_connected["EN"] is None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1042
                        input_connected.pop("EN")
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1043
                        input_parameters = input_names
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1044
                    else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1045
                        input_parameters = ["EN"] + input_names
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1046
                else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1047
                    input_connected = dict([(variable.getformalParameter(), variable)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1048
                                            for variable in input_variables])
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1049
                    input_parameters = [variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1050
                                        for variable in input_variables]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1051
                one_input_connected = False
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1052
                all_input_connected = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1053
                for i, parameter in enumerate(input_parameters):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1054
                    variable = input_connected.get(parameter)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1055
                    if variable is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1056
                        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
  1057
                        connections = variable.connectionPointIn.getconnections()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1058
                        if connections is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1059
                            if parameter != "EN":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1060
                                one_input_connected = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1061
                            if inout_variables.has_key(parameter):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1062
                                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
  1063
                                if expression is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1064
                                    inout_variables[parameter] = value
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1065
                            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1066
                                expression = self.ComputeExpression(body, connections, executionOrderId > 0)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1067
                            if expression is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1068
                                connected_vars.append(([(parameter, input_info), (" := ", ())],
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1069
                                                       self.ExtractModifier(variable, expression, input_info)))
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
                            all_input_connected = False
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1072
                    else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1073
                        all_input_connected = False
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1074
                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
  1075
                    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
  1076
                else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1077
                    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
  1078
                if one_input_connected:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1079
                    for i, variable in enumerate(output_variables):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1080
                        parameter = variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1081
                        if not inout_variables.has_key(parameter) and parameter in output_names + ["", "ENO"]:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1082
                            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
  1083
                                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
  1084
                            else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1085
                                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
  1086
                            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
  1087
                                self.Interface.append(("VAR", None, False, []))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1088
                            if variable.connectionPointOut in self.ConnectionTypes:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1089
                                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
  1090
                            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1091
                                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
  1092
                            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
  1093
                                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
  1094
                                             (" => %s" % variable_name, ())])
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1095
                            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1096
                                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
  1097
                                output_name = variable_name
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1098
                    self.Program += [(self.CurrentIndent, ()),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1099
                                     (output_name, output_info),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1100
                                     (" := ", ()),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1101
                                     (type, (self.TagName, "block", block.getlocalId(), "type")),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1102
                                     ("(", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1103
                    self.Program += JoinList([(", ", ())], vars)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1104
                    self.Program += [(");\n", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1105
                else:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1106
                    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
  1107
                    self.Warnings.append(msg)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1108
        elif block_infos["type"] == "functionBlock":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1109
            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
  1110
                self.ComputedBlocks[block] = True
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1111
                vars = []
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1112
                offset_idx = 0
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1113
                for variable in input_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1114
                    parameter = variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1115
                    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
  1116
                        if parameter == "EN":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1117
                            input_idx = 0
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1118
                            offset_idx = 1
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1119
                        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1120
                            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
  1121
                        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
  1122
                        connections = variable.connectionPointIn.getconnections()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1123
                        if connections is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1124
                            expression = self.ComputeExpression(body, connections, executionOrderId > 0, inout_variables.has_key(parameter))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1125
                            if expression is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1126
                                vars.append([(parameter, input_info),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1127
                                             (" := ", ())] + self.ExtractModifier(variable, expression, input_info))
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1128
                self.Program += [(self.CurrentIndent, ()),
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1129
                                 (name, (self.TagName, "block", block.getlocalId(), "name")),
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1130
                                 ("(", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1131
                self.Program += JoinList([(", ", ())], vars)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1132
                self.Program += [(");\n", ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1133
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1134
        if link is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1135
            connectionPoint = link.getposition()[-1]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1136
            output_parameter = link.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1137
        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1138
            connectionPoint = None
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1139
            output_parameter = None
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1140
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1141
        output_variable = None
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1142
        output_idx = 0
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1143
        if output_parameter is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1144
            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
  1145
                for variable in output_variables:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1146
                    if variable.getformalParameter() == output_parameter:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1147
                        output_variable = variable
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1148
                        if output_parameter != "ENO":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1149
                            output_idx = output_names.index(output_parameter)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1150
        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1151
            for i, variable in enumerate(output_variables):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1152
                blockPointx, blockPointy = variable.connectionPointOut.getrelPositionXY()
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1153
                if (connectionPoint is None or
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1154
                    block.getx() + blockPointx == connectionPoint.getx() and
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1155
                    block.gety() + blockPointy == connectionPoint.gety()):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1156
                    output_variable = variable
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1157
                    output_parameter = variable.getformalParameter()
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1158
                    output_idx = i
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1159
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1160
        if output_variable is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1161
            if block_infos["type"] == "function":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1162
                output_info = (self.TagName, "block", block.getlocalId(), "output", output_idx)
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1163
                if inout_variables.has_key(output_parameter):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1164
                    output_value = inout_variables[output_parameter]
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
                    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
  1167
                        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
  1168
                    else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1169
                        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
  1170
                    output_value = [(output_name, output_info)]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1171
                return self.ExtractModifier(output_variable, output_value, output_info)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1172
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1173
            if block_infos["type"] == "functionBlock":
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1174
                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
  1175
                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
  1176
                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
  1177
                    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
  1178
                    if not self.IsAlreadyDefined(variable_name):
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1179
                        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
  1180
                            self.Interface.append(("VAR", None, False, []))
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1181
                        if variable.connectionPointOut in self.ConnectionTypes:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1182
                            self.Interface[-1][3].append(
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1183
                                (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
  1184
                        else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1185
                            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
  1186
                        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
  1187
                                         ("%s := " % variable_name, ())]
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1188
                        self.Program += output_name
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1189
                        self.Program += [(";\n", ())]
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1190
                    return [(variable_name, ())]
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1191
                return output_name
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1192
        if link is not None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1193
            if output_parameter is None:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1194
                output_parameter = ""
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1195
            if name:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1196
                blockname = "{a1}({a2})".format(a1=name, a2=type)
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1197
            else:
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1198
                blockname = type
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1199
            msg = _("No output {a1} variable found in block {a2} in POU {a3}. Connection must be broken").\
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1200
                              format(a1=output_parameter, a2=blockname, a3=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1201
            raise ValueError, msg
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1202
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1203
    def GeneratePaths(self, connections, body, order=False, to_inout=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1204
        paths = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1205
        for connection in connections:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1206
            localId = connection.getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1207
            next = body.getcontentInstance(localId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1208
            if isinstance(next, LeftPowerRailClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1209
                paths.append(None)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1210
            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
  1211
                paths.append(str([(next.getexpression(), (self.TagName, "io_variable", localId, "expression"))]))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1212
            elif isinstance(next, BlockClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1213
                block_type = next.gettypeName()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1214
                self.ParentGenerator.GeneratePouProgram(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1215
                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
  1216
                if block_infos is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1217
                    block_infos = self.GetBlockType(block_type)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1218
                if block_infos is None:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1219
                    msg = _("Undefined block type \"{a1}\" in \"{a2}\" POU").format(a1=block_type, a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1220
                    raise PLCGenException, msg
1134
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
  1221
                try:
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1222
                    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
  1223
                except ValueError, e:
1c7a4ad86aa1 Fixed PLC code generator when interface of an already used POU has changed
Laurent Bessard
parents: 1048
diff changeset
  1224
                    raise PLCGenException, e.message
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1225
            elif isinstance(next, ContinuationClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1226
                name = next.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1227
                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
  1228
                if computed_value is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1229
                    paths.append(str(computed_value))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1230
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1231
                    connector = None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1232
                    for instance in body.getcontentInstances():
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1233
                        if isinstance(instance, ConnectorClass) and instance.getname() == name:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1234
                            if connector is not None:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1235
                                msg = _("More than one connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").format(a1=name, a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1236
                                raise PLCGenException, msg
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1237
                            connector = instance
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1238
                    if connector is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1239
                        connections = connector.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1240
                        if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1241
                            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
  1242
                            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
  1243
                                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
  1244
                                paths.append(str(expression))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1245
                    else:
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1246
                        msg = _("No connector found corresponding to \"{a1}\" continuation in \"{a2}\" POU").format(a1=name, a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1247
                        raise PLCGenException, msg
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1248
            elif isinstance(next, ContactClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1249
                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
  1250
                variable = str(self.ExtractModifier(next, [(next.getvariable(), contact_info + ("reference",))], contact_info))
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1251
                result = self.GeneratePaths(next.connectionPointIn.getconnections(), body, order)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1252
                if len(result) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1253
                    factorized_paths = self.FactorizePaths(result)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1254
                    if len(factorized_paths) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1255
                        paths.append([variable, tuple(factorized_paths)])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1256
                    else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1257
                        paths.append([variable] + factorized_paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1258
                elif type(result[0]) == ListType:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1259
                    paths.append([variable] + result[0])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1260
                elif result[0] is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1261
                    paths.append([variable, result[0]])
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
                    paths.append(variable)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1264
            elif isinstance(next, CoilClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1265
                paths.append(str(self.GeneratePaths(next.connectionPointIn.getconnections(), body, order)))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1266
        return paths
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1267
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1268
    def ComputePaths(self, paths, first=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1269
        if type(paths) == TupleType:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1270
            if None in paths:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1271
                return [("TRUE", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1272
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1273
                vars = [self.ComputePaths(path) for path in paths]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1274
                if first:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1275
                    return JoinList([(" OR ", ())], vars)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1276
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1277
                    return [("(", ())] + JoinList([(" OR ", ())], vars) + [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1278
        elif type(paths) == ListType:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1279
            vars = [self.ComputePaths(path) for path in paths]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1280
            return JoinList([(" AND ", ())], vars)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1281
        elif paths is None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1282
            return [("TRUE", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1283
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1284
            return eval(paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1285
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1286
    def ComputeExpression(self, body, connections, order=False, to_inout=False):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1287
        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
  1288
        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
  1289
            return None
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1290
        if len(paths) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1291
            factorized_paths = self.FactorizePaths(paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1292
            if len(factorized_paths) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1293
                paths = tuple(factorized_paths)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1294
            else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1295
                paths = factorized_paths[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 = paths[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1298
        return self.ComputePaths(paths, True)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1299
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1300
    def ExtractModifier(self, variable, expression, var_info):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1301
        if variable.getnegated():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1302
            return [("NOT(", var_info + ("negated",))] + expression + [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1303
        else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1304
            storage = variable.getstorage()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1305
            if storage in ["set", "reset"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1306
                self.Program += [(self.CurrentIndent + "IF ", var_info + (storage,))] + expression
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1307
                self.Program += [(" THEN\n  ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1308
                if storage == "set":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1309
                    return [("TRUE; (*set*)\n" + self.CurrentIndent + "END_IF", ())]
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 [("FALSE; (*reset*)\n" + self.CurrentIndent + "END_IF", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1312
            edge = variable.getedge()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1313
            if edge == "rising":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1314
                return self.AddTrigger("R_TRIG", expression, var_info + ("rising",))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1315
            elif edge == "falling":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1316
                return self.AddTrigger("F_TRIG", expression, var_info + ("falling",))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1317
        return expression
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1318
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1319
    def AddTrigger(self, edge, expression, var_info):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1320
        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
  1321
            self.Interface.append(("VAR", None, False, []))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1322
        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
  1323
        name = "%s%d" % (edge, i)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1324
        while self.IsAlreadyDefined(name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1325
            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
  1326
            name = "%s%d" % (edge, i)
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1327
        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
  1328
        self.Program += [(self.CurrentIndent, ()), (name, var_info), ("(CLK := ", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1329
        self.Program += expression
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1330
        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
  1331
        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
  1332
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1333
    def ExtractDivergenceInput(self, divergence, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1334
        connectionPointIn = divergence.getconnectionPointIn()
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1335
        if connectionPointIn is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1336
            connections = connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1337
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1338
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1339
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1340
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1341
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1342
                return body.getcontentInstance(instanceLocalId)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1343
        return None
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1344
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1345
    def ExtractConvergenceInputs(self, convergence, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1346
        instances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1347
        for connectionPointIn in convergence.getconnectionPointIn():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1348
            connections = connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1349
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1350
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1351
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1352
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1353
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1354
                instances.append(body.getcontentInstance(instanceLocalId))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1355
        return instances
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1356
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1357
    def GenerateSFCStep(self, step, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1358
        step_name = step.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1359
        if step_name not in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1360
            if step.getinitialStep():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1361
                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
  1362
            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
  1363
                          "initial":     step.getinitialStep(),
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1364
                          "transitions": [],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1365
                          "actions":     []}
889
ac18acb6917f Fix bug when using feedback loop in SFC program instead of jump
Laurent Bessard
parents: 883
diff changeset
  1366
            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
  1367
            if step.connectionPointIn is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1368
                instances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1369
                connections = step.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1370
                if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1371
                    instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1372
                    body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1373
                    if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1374
                        body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1375
                    instance = body.getcontentInstance(instanceLocalId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1376
                    if isinstance(instance, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1377
                        instances.append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1378
                    elif isinstance(instance, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1379
                        instances.extend(self.ExtractConvergenceInputs(instance, pou))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1380
                    elif isinstance(instance, SimultaneousDivergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1381
                        transition = self.ExtractDivergenceInput(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1382
                        if transition is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1383
                            if isinstance(transition, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1384
                                instances.append(transition)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1385
                            elif isinstance(transition, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1386
                                instances.extend(self.ExtractConvergenceInputs(transition, pou))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1387
                for instance in instances:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1388
                    self.GenerateSFCTransition(instance, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1389
                    if instance in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1390
                        target_info = (self.TagName, "transition", instance.getlocalId(), "to", step_infos["id"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1391
                        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
  1392
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1393
    def GenerateSFCJump(self, jump, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1394
        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
  1395
        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
  1396
            pname = pou.getname()
1747
6046ffa2280f clean-up: fix PEP8 E201 whitespace after '{'
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1744
diff changeset
  1397
            msg = _("SFC jump in pou \"{a1}\" refers to non-existent SFC step \"{a2}\"").format(a1=pname, a2=jump_target)
1626
0779c1b18c01 check before program generation whether SFC step, that is referenced
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1614
diff changeset
  1398
            raise PLCGenException, msg
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1399
        if jump.connectionPointIn is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1400
            instances = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1401
            connections = jump.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1402
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1403
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1404
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1405
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1406
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1407
                instance = body.getcontentInstance(instanceLocalId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1408
                if isinstance(instance, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1409
                    instances.append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1410
                elif isinstance(instance, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1411
                    instances.extend(self.ExtractConvergenceInputs(instance, pou))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1412
                elif isinstance(instance, SimultaneousDivergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1413
                    transition = self.ExtractDivergenceInput(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1414
                    if transition is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1415
                        if isinstance(transition, TransitionClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1416
                            instances.append(transition)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1417
                        elif isinstance(transition, SelectionConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1418
                            instances.extend(self.ExtractConvergenceInputs(transition, pou))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1419
            for instance in instances:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1420
                self.GenerateSFCTransition(instance, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1421
                if instance in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1422
                    target_info = (self.TagName, "jump", jump.getlocalId(), "target")
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1423
                    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
  1424
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1425
    def GenerateSFCStepActions(self, actionBlock, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1426
        connections = actionBlock.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1427
        if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1428
            stepLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1429
            body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1430
            if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1431
                body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1432
            step = body.getcontentInstance(stepLocalId)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1433
            self.GenerateSFCStep(step, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1434
            step_name = step.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1435
            if step_name in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1436
                actions = actionBlock.getactions()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1437
                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
  1438
                    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
  1439
                                    "qualifier": action["qualifier"],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1440
                                    "content":   action["value"],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1441
                                    "num":       i}
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1442
                    if "duration" in action:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1443
                        action_infos["duration"] = action["duration"]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1444
                    if "indicator" in action:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1445
                        action_infos["indicator"] = action["indicator"]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1446
                    if action["type"] == "reference":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1447
                        self.GenerateSFCAction(action["value"], pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1448
                    else:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1449
                        action_name = "%s_INLINE%d" % (step_name.upper(), self.GetActionNumber())
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1450
                        self.SFCNetworks["Actions"][action_name] = ([(self.CurrentIndent, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1451
                            (action["value"], (self.TagName, "action_block", action_infos["id"], "action", i, "inline")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1452
                            ("\n", ())], ())
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1453
                        action_infos["content"] = action_name
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1454
                    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
  1455
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1456
    def GenerateSFCAction(self, action_name, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1457
        if action_name not in self.SFCNetworks["Actions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1458
            actionContent = pou.getaction(action_name)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1459
            if actionContent is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1460
                previous_tagname = self.TagName
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1461
                self.TagName = self.ParentGenerator.Controler.ComputePouActionName(self.Name, action_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1462
                self.ComputeProgram(actionContent)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1463
                self.SFCNetworks["Actions"][action_name] = (self.Program, (self.TagName, "name"))
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1464
                self.Program = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1465
                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
  1466
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1467
    def GenerateSFCTransition(self, transition, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1468
        if transition not in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1469
            steps = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1470
            connections = transition.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1471
            if connections is not None and len(connections) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1472
                instanceLocalId = connections[0].getrefLocalId()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1473
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1474
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1475
                    body = body[0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1476
                instance = body.getcontentInstance(instanceLocalId)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1477
                if isinstance(instance, StepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1478
                    steps.append(instance)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1479
                elif isinstance(instance, SelectionDivergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1480
                    step = self.ExtractDivergenceInput(instance, pou)
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1481
                    if step is not None:
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1482
                        if isinstance(step, StepClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1483
                            steps.append(step)
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1484
                        elif isinstance(step, SimultaneousConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1485
                            steps.extend(self.ExtractConvergenceInputs(step, pou))
1297
cd639725fba5 Fixed ST program generating module
Laurent Bessard
parents: 1239
diff changeset
  1486
                elif isinstance(instance, SimultaneousConvergenceClass):
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1487
                    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
  1488
            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
  1489
                                "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
  1490
                                "from":     [],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1491
                                "to":       [],
ec153828ded2 clean-up: fix PEP8 E203 whitespace before ':' and whitespace before ','
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1736
diff changeset
  1492
                                "content":  []}
889
ac18acb6917f Fix bug when using feedback loop in SFC program instead of jump
Laurent Bessard
parents: 883
diff changeset
  1493
            self.SFCNetworks["Transitions"][transition] = transition_infos
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1494
            transitionValues = transition.getconditionContent()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1495
            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
  1496
                transition_infos["content"] = [("\n%s:= " % self.CurrentIndent, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1497
                                               (transitionValues["value"], (self.TagName, "transition", transition.getlocalId(), "inline")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1498
                                               (";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1499
            elif transitionValues["type"] == "reference":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1500
                transitionContent = pou.gettransition(transitionValues["value"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1501
                transitionType = transitionContent.getbodyType()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1502
                transitionBody = transitionContent.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1503
                previous_tagname = self.TagName
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1504
                self.TagName = self.ParentGenerator.Controler.ComputePouTransitionName(self.Name, transitionValues["value"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1505
                if transitionType == "IL":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1506
                    transition_infos["content"] = [(":\n", ()),
1450
44bf0ba866e9 Fixed SFC code generation bug detected by Mario
Edouard Tisserant
parents: 1420
diff changeset
  1507
                                                   (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
  1508
                elif transitionType == "ST":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1509
                    transition_infos["content"] = [("\n", ()),
1450
44bf0ba866e9 Fixed SFC code generation bug detected by Mario
Edouard Tisserant
parents: 1420
diff changeset
  1510
                                                   (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
  1511
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1512
                    for instance in transitionBody.getcontentInstances():
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
  1513
                        if isinstance(instance, OutVariableClass) and instance.getexpression() == transitionValues["value"]\
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
  1514
                            or isinstance(instance, CoilClass) and instance.getvariable() == transitionValues["value"]:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1515
                            connections = instance.connectionPointIn.getconnections()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1516
                            if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1517
                                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
  1518
                                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
  1519
                                    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
  1520
                                    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
  1521
                                    self.Program = []
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1522
                    if not transition_infos.has_key("content"):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1523
                        raise PLCGenException, _("Transition \"%s\" body must contain an output variable or coil referring to its name") % transitionValues["value"]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1524
                self.TagName = previous_tagname
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1525
            elif transitionValues["type"] == "connection":
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1526
                body = pou.getbody()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1527
                if isinstance(body, ListType):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1528
                    body = body[0]
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1529
                connections = transitionValues["value"].getconnections()
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1530
                if connections is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1531
                    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
  1532
                    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
  1533
                        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
  1534
                        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
  1535
                        self.Program = []
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1536
            for step in steps:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1537
                self.GenerateSFCStep(step, pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1538
                step_name = step.getname()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1539
                if step_name in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1540
                    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
  1541
                    self.SFCNetworks["Steps"][step_name]["transitions"].append(transition)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1542
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1543
    def ComputeSFCStep(self, step_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1544
        if step_name in self.SFCNetworks["Steps"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1545
            step_infos = self.SFCNetworks["Steps"].pop(step_name)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1546
            self.Program += [(self.CurrentIndent, ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1547
            if step_infos["initial"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1548
                self.Program += [("INITIAL_", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1549
            self.Program += [("STEP ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1550
                             (step_name, (self.TagName, "step", step_infos["id"], "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1551
                             (":\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1552
            actions = []
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1553
            self.IndentRight()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1554
            for action_infos in step_infos["actions"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1555
                if action_infos.get("id", None) is not None:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1556
                    action_info = (self.TagName, "action_block", action_infos["id"], "action", action_infos["num"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1557
                else:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1558
                    action_info = ()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1559
                actions.append(action_infos["content"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1560
                self.Program += [(self.CurrentIndent, ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1561
                                 (action_infos["content"], action_info + ("reference",)),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1562
                                 ("(", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1563
                                 (action_infos["qualifier"], action_info + ("qualifier",))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1564
                if "duration" in action_infos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1565
                    self.Program += [(", ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1566
                                     (action_infos["duration"], action_info + ("duration",))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1567
                if "indicator" in action_infos:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1568
                    self.Program += [(", ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1569
                                     (action_infos["indicator"], action_info + ("indicator",))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1570
                self.Program += [(");\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1571
            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
  1572
            self.Program += [("%sEND_STEP\n\n" % self.CurrentIndent, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1573
            for action in actions:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1574
                self.ComputeSFCAction(action)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1575
            for transition in step_infos["transitions"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1576
                self.ComputeSFCTransition(transition)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1577
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1578
    def ComputeSFCAction(self, action_name):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1579
        if action_name in self.SFCNetworks["Actions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1580
            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
  1581
            self.Program += [("%sACTION " % self.CurrentIndent, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1582
                             (action_name, action_info),
1298
f034fb2b1aab Fixed SFC block edition and SFC to SFC_textual code generating
Laurent Bessard
parents: 1297
diff changeset
  1583
                             (":\n", ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1584
            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
  1585
            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
  1586
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1587
    def ComputeSFCTransition(self, transition):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1588
        if transition in self.SFCNetworks["Transitions"].keys():
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1589
            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
  1590
            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
  1591
            if transition_infos["priority"] is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1592
                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
  1593
                                 ("%d" % transition_infos["priority"], (self.TagName, "transition", transition_infos["id"], "priority")),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1594
                                 (")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1595
            self.Program += [(" FROM ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1596
            if len(transition_infos["from"]) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1597
                self.Program += [("(", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1598
                self.Program += JoinList([(", ", ())], transition_infos["from"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1599
                self.Program += [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1600
            elif len(transition_infos["from"]) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1601
                self.Program += transition_infos["from"][0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1602
            else:
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1603
                msg = _("Transition with content \"{a1}\" not connected to a previous step in \"{a2}\" POU").\
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1604
                      format(a1=transition_infos["content"], a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1605
                raise PLCGenException, msg
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1606
            self.Program += [(" TO ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1607
            if len(transition_infos["to"]) > 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1608
                self.Program += [("(", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1609
                self.Program += JoinList([(", ", ())], transition_infos["to"])
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1610
                self.Program += [(")", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1611
            elif len(transition_infos["to"]) == 1:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1612
                self.Program += transition_infos["to"][0]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1613
            else:
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1614
                msg = _("Transition with content \"{a1}\" not connected to a next step in \"{a2}\" POU").\
1744
69dfdb26f600 clean-up: fix PEP8 E251 unexpected spaces around keyword / parameter equals
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1743
diff changeset
  1615
                      format(a1=transition_infos["content"], a2=self.Name)
1581
2295fdc5c271 fix translation strings with multiple parameters
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1571
diff changeset
  1616
                raise PLCGenException, msg
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1617
            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
  1618
            self.Program += [("%sEND_TRANSITION\n\n" % self.CurrentIndent, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1619
            for [(step_name, step_infos)] in transition_infos["to"]:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1620
                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
  1621
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1622
    def GenerateProgram(self, pou):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1623
        self.ComputeInterface(pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1624
        self.ComputeConnectionTypes(pou)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1625
        self.ComputeProgram(pou)
1418
c97dc5281419 Fixed declaration and ST code gen for IEC function that return derivated types
Edouard Tisserant
parents: 1358
diff changeset
  1626
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1627
        program = [("%s " % self.Type, ()),
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1628
                   (self.Name, (self.TagName, "name"))]
1310
3d7fa2257b24 Removed obsolete process for customizing block code generated in extensions
Laurent Bessard
parents: 1298
diff changeset
  1629
        if self.ReturnType is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1630
            program += [(" : ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1631
                        (self.ReturnType, (self.TagName, "return"))]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1632
        program += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1633
        if len(self.Interface) == 0:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1634
            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
  1635
        if len(self.Program) == 0:
1734
750eeb7230a1 clean-up: fix some PEP8 E228 missing whitespace around modulo operator
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1730
diff changeset
  1636
            raise PLCGenException, _("No body defined in \"%s\" POU") % self.Name
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1637
        var_number = 0
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1638
        for list_type, option, located, variables in self.Interface:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1639
            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
  1640
            program += [("  %s" % list_type, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1641
            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
  1642
                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
  1643
            program += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1644
            for var_type, var_name, var_address, var_initial in variables:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1645
                program += [("    ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1646
                if var_name:
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1647
                    program += [(var_name, (self.TagName, variable_type, var_number, "name")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1648
                                (" ", ())]
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
  1649
                if var_address is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1650
                    program += [("AT ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1651
                                (var_address, (self.TagName, variable_type, var_number, "location")),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1652
                                (" ", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1653
                program += [(": ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1654
                            (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
  1655
                if var_initial is not None:
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1656
                    program += [(" := ", ()),
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1657
                                (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
  1658
                program += [(";\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1659
                var_number += 1
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1660
            program += [("  END_VAR\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1661
        program += [("\n", ())]
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1662
        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
  1663
        program += [("END_%s\n\n" % self.Type, ())]
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1664
        return program
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1665
1736
7e61baa047f0 clean-up: fix PEP8 E302 expected 2 blank lines, found 1
Andrey Skvortsov <andrej.skvortzov@gmail.com>
parents: 1734
diff changeset
  1666
814
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1667
def GenerateCurrentProgram(controler, project, errors, warnings):
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1668
    generator = ProgramGenerator(controler, project, errors, warnings)
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1669
    generator.GenerateProgram()
5743cbdff669 Integration of PLCOpenEditor into Beremiz
Laurent Bessard
parents:
diff changeset
  1670
    return generator.GetGeneratedProgram()