plcopen/structures.py
author laurent
Thu, 02 Feb 2012 00:29:42 +0100
changeset 638 2b9ed21d965c
parent 586 9aa96a36cf33
child 649 ea237e1431ec
permissions -rw-r--r--
Fix issues with standard library definition
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import string, os, sys
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#This file is part of PLCOpenEditor, a library implementing an IEC 61131-3 editor
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#based on the plcopen standard. 
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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 library is free software; you can redistribute it and/or
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f8652b073e84 GPL->LGPL
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#modify it under the terms of the GNU General Public
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#License as published by the Free Software Foundation; either
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#version 2.1 of the License, or (at your option) any later version.
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#
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#This library 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 GNU
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#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
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#License along with this library; if not, write to the Free Software
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#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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LANGUAGES = ["IL","ST","FBD","LD","SFC"]
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LOCATIONDATATYPES = {"X" : ["BOOL"],
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                     "B" : ["SINT", "USINT", "BYTE", "STRING"],
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                     "W" : ["INT", "UINT", "WORD", "WSTRING"],
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                     "D" : ["DINT", "UDINT", "REAL", "DWORD"],
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                     "L" : ["LINT", "ULINT", "LREAL", "LWORD"]} 
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_ = lambda x:x
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# Helper for emulate join on element list
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def JoinList(separator, mylist):
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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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def generate_block(generator, block, block_infos, body, link, order=False):
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    body_type = body.getcontent()["name"]
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    name = block.getinstanceName()
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    type = block.gettypeName()
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    executionOrderId = block.getexecutionOrderId()
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    if block_infos["type"] == "function":
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        output_variables = block.outputVariables.getvariable()
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        if not generator.ComputedBlocks.get(block, False) and not order:
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            generator.ComputedBlocks[block] = True
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            vars = []
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            one_input_connected = False
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            for i, variable in enumerate(block.inputVariables.getvariable()):
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                input_info = (generator.TagName, "block", block.getlocalId(), "input", i)
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                connections = variable.connectionPointIn.getconnections()
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                if connections is not None:
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                    parameter = variable.getformalParameter()
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                    if parameter != "EN":
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                        one_input_connected = True
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                    value = generator.ComputeExpression(body, connections, executionOrderId > 0)
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                    if len(output_variables) > 1:
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                        vars.append([(parameter, input_info),
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                                     (" := ", ())] + generator.ExtractModifier(variable, value, input_info))
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                    else:
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                        vars.append(generator.ExtractModifier(variable, value, input_info))
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            if one_input_connected:
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                for i, variable in enumerate(output_variables):
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                    parameter = variable.getformalParameter()
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                    if variable.getformalParameter() == "":
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                        variable_name = "%s%d"%(type, block.getlocalId())
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                    else:
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                        variable_name = "%s%d_%s"%(type, block.getlocalId(), parameter)
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                    if generator.Interface[-1][0] != "VAR" or generator.Interface[-1][1] is not None or generator.Interface[-1][2]:
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                        generator.Interface.append(("VAR", None, False, []))
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                    if variable.connectionPointOut in generator.ConnectionTypes:
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                        generator.Interface[-1][3].append((generator.ConnectionTypes[variable.connectionPointOut], variable_name, None, None))
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                    else:
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                        generator.Interface[-1][3].append(("ANY", variable_name, None, None))
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                    if len(output_variables) > 1 and parameter not in ["", "OUT"]:
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                        vars.append([(parameter, (generator.TagName, "block", block.getlocalId(), "output", i)), 
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                                     (" => %s"%variable_name, ())])
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                    else:
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                        output_info = (generator.TagName, "block", block.getlocalId(), "output", i)
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                        output_name = variable_name
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                generator.Program += [(generator.CurrentIndent, ()),
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                                      (output_name, output_info),
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                                      (" := ", ()),
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                                      (type, (generator.TagName, "block", block.getlocalId(), "type")),
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                                      ("(", ())]
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                generator.Program += JoinList([(", ", ())], vars)
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                generator.Program += [(");\n", ())]
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            else:
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                generator.Warnings.append(_("\"%s\" function cancelled in \"%s\" POU: No input connected")%(type, generator.TagName.split("::")[-1]))
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        if link:
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            connectionPoint = link.getposition()[-1]
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        else:
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            connectionPoint = None
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        for i, variable in enumerate(output_variables):
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            blockPointx, blockPointy = variable.connectionPointOut.getrelPositionXY()
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            if not connectionPoint or block.getx() + blockPointx == connectionPoint.getx() and block.gety() + blockPointy == connectionPoint.gety():
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                output_info = (generator.TagName, "block", block.getlocalId(), "output", i)
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                output_name = variable.getformalParameter()
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                if variable.getformalParameter() == "":
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                    output_name = "%s%d"%(type, block.getlocalId())
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                else:
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                    output_name = "%s%d_%s"%(type, block.getlocalId(), variable.getformalParameter())
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                return generator.ExtractModifier(variable, [(output_name, output_info)], output_info)
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    elif block_infos["type"] == "functionBlock":
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        if not generator.ComputedBlocks.get(block, False) and not order:
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            generator.ComputedBlocks[block] = True
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            vars = []
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            for i, variable in enumerate(block.inputVariables.getvariable()):
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                input_info = (generator.TagName, "block", block.getlocalId(), "input", i)
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                connections = variable.connectionPointIn.getconnections()
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                if connections is not None:
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                    parameter = variable.getformalParameter()
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                    value = generator.ComputeExpression(body, connections, executionOrderId > 0)
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                    vars.append([(parameter, input_info),
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                                 (" := ", ())] + generator.ExtractModifier(variable, value, input_info))
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            generator.Program += [(generator.CurrentIndent, ()), 
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                                  (name, (generator.TagName, "block", block.getlocalId(), "name")),
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                                  ("(", ())]
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            generator.Program += JoinList([(", ", ())], vars)
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            generator.Program += [(");\n", ())]
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        if link:
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            connectionPoint = link.getposition()[-1]
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        else:
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            connectionPoint = None
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        for i, variable in enumerate(block.outputVariables.getvariable()):
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            blockPointx, blockPointy = variable.connectionPointOut.getrelPositionXY()
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            if not connectionPoint or block.getx() + blockPointx == connectionPoint.getx() and block.gety() + blockPointy == connectionPoint.gety():
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                output_info = (generator.TagName, "block", block.getlocalId(), "output", i)
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                return generator.ExtractModifier(variable, [("%s.%s"%(name, variable.getformalParameter()), output_info)], output_info)
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    if link is not None:
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        raise ValueError, _("No output variable found")
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def initialise_block(type, name, block = None):
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    return [(type, name, None, None)]
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#-------------------------------------------------------------------------------
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#                        Function Block Types definitions
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#-------------------------------------------------------------------------------
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"""
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Ordored list of common Function Blocks defined in the IEC 61131-3
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Each block have this attributes:
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    - "name" : The block name
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    - "type" : The block type. It can be "function", "functionBlock" or "program"
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    - "extensible" : Boolean that define if the block is extensible
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    - "inputs" : List of the block inputs
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    - "outputs" : List of the block outputs
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    - "comment" : Comment that will be displayed in the block popup
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    - "generate" : Method that generator will call for generating ST block code
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Inputs and outputs are a tuple of characteristics that are in order:
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    - The name
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    - The data type
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    - The default modifier which can be "none", "negated", "rising" or "falling"
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"""
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BlockTypes = [{"name" : _("Standard function blocks"), "list":
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               [{"name" : "SR", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("S1","BOOL","none"),("R","BOOL","none")], 
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                    "outputs" : [("Q1","BOOL","none")],
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                    "comment" : _("SR bistable\nThe SR bistable is a latch where the Set dominates."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "RS", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("S","BOOL","none"),("R1","BOOL","none")], 
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                    "outputs" : [("Q1","BOOL","none")],
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                    "comment" : _("RS bistable\nThe RS bistable is a latch where the Reset dominates."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "SEMA", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("CLAIM","BOOL","none"),("RELEASE","BOOL","none")], 
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                    "outputs" : [("BUSY","BOOL","none")],
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                    "comment" : _("Semaphore\nThe semaphore provides a mechanism to allow software elements mutually exclusive access to certain ressources."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "R_TRIG", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("CLK","BOOL","none")], 
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                    "outputs" : [("Q","BOOL","none")],
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                    "comment" : _("Rising edge detector\nThe output produces a single pulse when a rising edge is detected."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "F_TRIG", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("CLK","BOOL","none")], 
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                    "outputs" : [("Q","BOOL","none")],
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                    "comment" : _("Falling edge detector\nThe output produces a single pulse when a falling edge is detected."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "CTU", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("CU","BOOL","rising"),("R","BOOL","none"),("PV","INT","none")], 
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                    "outputs" : [("Q","BOOL","none"),("CV","INT","none")],
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                    "comment" : _("Up-counter\nThe up-counter can be used to signal when a count has reached a maximum value."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "CTD", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("CD","BOOL","rising"),("LD","BOOL","none"),("PV","INT","none")], 
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                    "outputs" : [("Q","BOOL","none"),("CV","INT","none")],
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                    "comment" : _("Down-counter\nThe down-counter can be used to signal when a count has reached zero, on counting down from a preset value."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "CTUD", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("CU","BOOL","rising"),("CD","BOOL","rising"),("R","BOOL","none"),("LD","BOOL","none"),("PV","INT","none")], 
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                    "outputs" : [("QU","BOOL","none"),("QD","BOOL","none"),("CV","INT","none")],
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                    "comment" : _("Up-down counter\nThe up-down counter has two inputs CU and CD. It can be used to both count up on one input and down on the other."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "TP", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("IN","BOOL","none"),("PT","TIME","none")], 
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                    "outputs" : [("Q","BOOL","none"),("ET","TIME","none")],
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                    "comment" : _("Pulse timer\nThe pulse timer can be used to generate output pulses of a given time duration."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "TON", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("IN","BOOL","none"),("PT","TIME","none")], 
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                    "outputs" : [("Q","BOOL","none"),("ET","TIME","none")],
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                    "comment" : _("On-delay timer\nThe on-delay timer can be used to delay setting an output true, for fixed period after an input becomes true."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "TOF", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("IN","BOOL","none"),("PT","TIME","none")], 
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                    "outputs" : [("Q","BOOL","none"),("ET","TIME","none")],
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                    "comment" : _("Off-delay timer\nThe off-delay timer can be used to delay setting an output false, for fixed period after input goes false."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                ]},
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              {"name" : _("Additional function blocks"), "list":
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##                {"name" : "RTC", "type" : "functionBlock", "extensible" : False, 
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##                    "inputs" : [("EN","BOOL","none"),("PDT","DATE_AND_TIME","none")], 
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##                    "outputs" : [("Q","BOOL","none"),("CDT","DATE_AND_TIME","none")],
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##                    "comment" : _("Real time clock\nThe real time clock has many uses including time stamping, setting dates and times of day in batch reports, in alarm messages and so on."),
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##                    "generate" : generate_block, "initialise" : initialise_block},
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               [{"name" : "INTEGRAL", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("RUN","BOOL","none"),("R1","BOOL","none"),("XIN","REAL","none"),("X0","REAL","none"),("CYCLE","TIME","none")], 
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                    "outputs" : [("Q","BOOL","none"),("XOUT","REAL","none")],
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                    "comment" : _("Integral\nThe integral function block integrates the value of input XIN over time."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "DERIVATIVE", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("RUN","BOOL","none"),("XIN","REAL","none"),("CYCLE","TIME","none")], 
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                    "outputs" : [("XOUT","REAL","none")],
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                    "comment" : _("Derivative\nThe derivative function block produces an output XOUT proportional to the rate of change of the input XIN."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "PID", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("AUTO","BOOL","none"),("PV","REAL","none"),("SP","REAL","none"),("X0","REAL","none"),("KP","REAL","none"),("TR","REAL","none"),("TD","REAL","none"),("CYCLE","TIME","none")], 
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                    "outputs" : [("XOUT","REAL","none")],
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                    "comment" : _("PID\nThe PID (proportional, Integral, Derivative) function block provides the classical three term controller for closed loop control."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "RAMP", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("RUN","BOOL","none"),("X0","REAL","none"),("X1","REAL","none"),("TR","TIME","none"),("CYCLE","TIME","none")], 
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                    "outputs" : [("BUSY","BOOL","none"),("XOUT","REAL","none")],
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                    "comment" : _("Ramp\nThe RAMP function block is modelled on example given in the standard."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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                {"name" : "HYSTERESIS", "type" : "functionBlock", "extensible" : False, 
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                    "inputs" : [("XIN1","REAL","none"),("XIN2","REAL","none"),("EPS","REAL","none")], 
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                    "outputs" : [("Q","BOOL","none")],
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                    "comment" : _("Hysteresis\nThe hysteresis function block provides a hysteresis boolean output driven by the difference of two floating point (REAL) inputs XIN1 and XIN2."),
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                    "generate" : generate_block, "initialise" : initialise_block},
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##                {"name" : "RATIO_MONITOR", "type" : "functionBlock", "extensible" : False, 
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##                    "inputs" : [("PV1","REAL","none"),("PV2","REAL","none"),("RATIO","REAL","none"),("TIMON","TIME","none"),("TIMOFF","TIME","none"),("TOLERANCE","BOOL","none"),("RESET","BOOL","none"),("CYCLE","TIME","none")], 
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##                    "outputs" : [("ALARM","BOOL","none"),("TOTAL_ERR","BOOL","none")],
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##                    "comment" : _("Ratio monitor\nThe ratio_monitor function block checks that one process value PV1 is always a given ratio (defined by input RATIO) of a second process value PV2."),
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##                    "generate" : generate_block, "initialise" : initialise_block}
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                ]},
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             ]
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#-------------------------------------------------------------------------------
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#                           Data Types definitions
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#-------------------------------------------------------------------------------
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"""
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Ordored list of common data types defined in the IEC 61131-3
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Each type is associated to his direct parent type. It defines then a hierarchy
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between type that permits to make a comparison of two types
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"""
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TypeHierarchy_list = [
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    ("ANY", None),
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    ("ANY_DERIVED", "ANY"),
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    ("ANY_ELEMENTARY", "ANY"),
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    ("ANY_MAGNITUDE", "ANY_ELEMENTARY"),
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    ("ANY_BIT", "ANY_ELEMENTARY"),
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    ("ANY_NBIT", "ANY_BIT"),
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    ("ANY_STRING", "ANY_ELEMENTARY"),
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    ("ANY_DATE", "ANY_ELEMENTARY"),
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    ("ANY_NUM", "ANY_MAGNITUDE"),
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    ("ANY_REAL", "ANY_NUM"),
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    ("ANY_INT", "ANY_NUM"),
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    ("ANY_SINT", "ANY_INT"),
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    ("ANY_UINT", "ANY_INT"),
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    ("BOOL", "ANY_BIT"),
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    ("SINT", "ANY_SINT"),
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    ("INT", "ANY_SINT"),
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    ("DINT", "ANY_SINT"),
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    ("LINT", "ANY_SINT"),
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    ("USINT", "ANY_UINT"),
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    ("UINT", "ANY_UINT"),
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    ("UDINT", "ANY_UINT"),
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    ("ULINT", "ANY_UINT"),
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    ("REAL", "ANY_REAL"),
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    ("LREAL", "ANY_REAL"),
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    ("TIME", "ANY_MAGNITUDE"),
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    ("DATE", "ANY_DATE"),
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    ("TOD", "ANY_DATE"),
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    ("DT", "ANY_DATE"),
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    ("STRING", "ANY_STRING"),
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    ("BYTE", "ANY_NBIT"),
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    ("WORD", "ANY_NBIT"),
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    ("DWORD", "ANY_NBIT"),
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    ("LWORD", "ANY_NBIT")
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    #("WSTRING", "ANY_STRING") # TODO
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]
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TypeHierarchy = dict(TypeHierarchy_list)
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"""
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returns true if the given data type is the same that "reference" meta-type or one of its types.
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"""
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def IsOfType(type, reference):
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    if reference is None:
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        return True
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    elif type == reference:
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        return True
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    else:
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        parent_type = TypeHierarchy[type]
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        if parent_type is not None:
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            return IsOfType(parent_type, reference)
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    return False
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"""
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returns list of all types that correspont to the ANY* meta type
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"""
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def GetSubTypes(type):
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    return [typename for typename, parenttype in TypeHierarchy.items() if not typename.startswith("ANY") and IsOfType(typename, type)]
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DataTypeRange_list = [
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    ("SINT", (-2**7, 2**7 - 1)),
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    ("INT", (-2**15, 2**15 - 1)),
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    ("DINT", (-2**31, 2**31 - 1)),
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    ("LINT", (-2**31, 2**31 - 1)),
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    ("USINT", (0, 2**8 - 1)),
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    ("UINT", (0, 2**16 - 1)),
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    ("UDINT", (0, 2**31 - 1)),
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    ("ULINT", (0, 2**31 - 1))
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]
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DataTypeRange = dict(DataTypeRange_list)
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#-------------------------------------------------------------------------------
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#                             Test identifier
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#-------------------------------------------------------------------------------
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# Test if identifier is valid
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def TestIdentifier(identifier):
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     if identifier[0].isdigit():
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        return False
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     words = identifier.split('_')
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     for i, word in enumerate(words):
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         if len(word) == 0 and i != 0:
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   358
             return False
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   359
         if len(word) != 0 and not word.isalnum():
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   360
             return False
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     return True
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   362
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#-------------------------------------------------------------------------------
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#                        Standard functions list generation
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#-------------------------------------------------------------------------------
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"""
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take a .csv file and translate it it a "csv_table"
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"""            
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def csv_file_to_table(file):
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    return [ map(string.strip,line.split(';')) for line in file.xreadlines()]
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"""
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seek into the csv table to a section ( section_name match 1st field )
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return the matching row without first field
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"""
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def find_section(section_name, table):
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   380
    fields = [None]
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   381
    while(fields[0] != section_name):
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   382
        fields = table.pop(0)
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   383
    return fields[1:]
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   384
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   385
"""
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   386
extract the standard functions standard parameter names and types...
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   387
return a { ParameterName: Type, ...}
fc897b7bfa7b Enhanced standard function decalration fr cvs
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   388
"""
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   389
def get_standard_funtions_input_variables(table):
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   390
    variables = find_section("Standard_functions_variables_types", table)
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diff changeset
   391
    standard_funtions_input_variables = {}
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   392
    fields = [True,True]
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   393
    while(fields[1]):
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   394
        fields = table.pop(0)
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   395
        variable_from_csv = dict([(champ, val) for champ, val in zip(variables, fields[1:]) if champ!=''])
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   396
        standard_funtions_input_variables[variable_from_csv['name']] = variable_from_csv['type']
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   397
    return standard_funtions_input_variables
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   398
    
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"""
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   400
translate .csv file input declaration into PLCOpenEditor interessting values
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   401
in : "(ANY_NUM, ANY_NUM)" and { ParameterName: Type, ...}
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   402
return [("IN1","ANY_NUM","none"),("IN2","ANY_NUM","none")] 
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   403
"""
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   404
def csv_input_translate(str_decl, variables, base):
22
a765fae3b361 Modifications on structure.py
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   405
    decl = str_decl.replace('(','').replace(')','').replace(' ','').split(',')
a765fae3b361 Modifications on structure.py
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diff changeset
   406
    params = []
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   407
    
a765fae3b361 Modifications on structure.py
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diff changeset
   408
    len_of_not_predifined_variable = len([True for param_type in decl if param_type not in variables])
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diff changeset
   409
    
a765fae3b361 Modifications on structure.py
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diff changeset
   410
    for param_type in decl:
a765fae3b361 Modifications on structure.py
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diff changeset
   411
        if param_type in variables.keys():
a765fae3b361 Modifications on structure.py
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diff changeset
   412
            param_name = param_type
a765fae3b361 Modifications on structure.py
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diff changeset
   413
            param_type = variables[param_type]
a765fae3b361 Modifications on structure.py
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diff changeset
   414
        elif len_of_not_predifined_variable > 1:
a765fae3b361 Modifications on structure.py
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diff changeset
   415
            param_name = "IN%d"%base
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diff changeset
   416
            base += 1
a765fae3b361 Modifications on structure.py
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diff changeset
   417
        else:
a765fae3b361 Modifications on structure.py
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diff changeset
   418
            param_name = "IN"
a765fae3b361 Modifications on structure.py
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diff changeset
   419
        params.append((param_name, param_type, "none"))
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diff changeset
   420
    return params
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   421
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diff changeset
   422
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   423
ANY_TO_ANY_LIST=[
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   424
        # simple type conv are let as C cast
541
24f111835805 Fixing REAL_TO_INT conversion (behaved like a trunc and not like a round)
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diff changeset
   425
        (("ANY_INT","ANY_BIT"),("ANY_NUM","ANY_BIT"), ("return_type", "__move_", "IN_type")),
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diff changeset
   426
        (("ANY_REAL",),("ANY_REAL",), ("return_type", "__move_", "IN_type")),
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diff changeset
   427
        # REAL_TO_INT
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diff changeset
   428
        (("ANY_REAL",),("ANY_SINT",), ("return_type", "__real_to_sint", None)),
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diff changeset
   429
        (("ANY_REAL",),("ANY_UINT",), ("return_type", "__real_to_uint", None)),
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diff changeset
   430
        (("ANY_REAL",),("ANY_BIT",), ("return_type", "__real_to_bit", None)),
25
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diff changeset
   431
        # TO_TIME
284
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diff changeset
   432
        (("ANY_INT","ANY_BIT"),("ANY_DATE","TIME"), ("return_type", "__int_to_time", None)),
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diff changeset
   433
        (("ANY_REAL",),("ANY_DATE","TIME"), ("return_type", "__real_to_time", None)),
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diff changeset
   434
        (("ANY_STRING",), ("ANY_DATE","TIME"), ("return_type", "__string_to_time", None)),
25
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diff changeset
   435
        # FROM_TIME
284
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diff changeset
   436
        (("ANY_DATE","TIME"), ("ANY_REAL",), ("return_type", "__time_to_real", None)),
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diff changeset
   437
        (("ANY_DATE","TIME"), ("ANY_INT","ANY_NBIT"), ("return_type", "__time_to_int", None)),
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diff changeset
   438
        (("TIME",), ("ANY_STRING",), ("return_type", "__time_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   439
        (("DATE",), ("ANY_STRING",), ("return_type", "__date_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   440
        (("TOD",), ("ANY_STRING",), ("return_type", "__tod_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   441
        (("DT",), ("ANY_STRING",), ("return_type", "__dt_to_string", None)),
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   442
        # TO_STRING
284
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   443
        (("BOOL",), ("ANY_STRING",), ("return_type", "__bool_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   444
        (("ANY_BIT",), ("ANY_STRING",), ("return_type", "__bit_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   445
        (("ANY_REAL",), ("ANY_STRING",), ("return_type", "__real_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   446
        (("ANY_SINT",), ("ANY_STRING",), ("return_type", "__sint_to_string", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   447
        (("ANY_UINT",), ("ANY_STRING",), ("return_type", "__uint_to_string", None)),
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   448
        # FROM_STRING
284
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   449
        (("ANY_STRING",), ("BOOL",), ("return_type", "__string_to_bool", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   450
        (("ANY_STRING",), ("ANY_BIT",), ("return_type", "__string_to_bit", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   451
        (("ANY_STRING",), ("ANY_SINT",), ("return_type", "__string_to_sint", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   452
        (("ANY_STRING",), ("ANY_UINT",), ("return_type", "__string_to_uint", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   453
        (("ANY_STRING",), ("ANY_REAL",), ("return_type", "__string_to_real", None))]
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   454
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   455
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   456
BCD_TO_ANY_LIST=[
284
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   457
        (("BYTE",),("USINT",), ("return_type", "__bcd_to_uint", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   458
        (("WORD",),("UINT",), ("return_type", "__bcd_to_uint", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   459
        (("DWORD",),("UDINT",), ("return_type", "__bcd_to_uint", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   460
        (("LWORD",),("ULINT",), ("return_type", "__bcd_to_uint", None))]
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   461
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   462
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   463
ANY_TO_BCD_LIST=[
284
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   464
        (("USINT",),("BYTE",), ("return_type", "__uint_to_bcd", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   465
        (("UINT",),("WORD",), ("return_type", "__uint_to_bcd", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   466
        (("UDINT",),("DWORD",), ("return_type", "__uint_to_bcd", None)),
6cf858411d3a Adding support for EN/ENO in standard functions
lbessard
parents: 279
diff changeset
   467
        (("ULINT",),("LWORD",), ("return_type", "__uint_to_bcd", None))]
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   468
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   469
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   470
def ANY_TO_ANY_FORMAT_GEN(any_to_any_list, fdecl):
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   471
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   472
    for (InTypes, OutTypes, Format) in any_to_any_list:
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   473
        outs = reduce(lambda a,b: a or b, map(lambda testtype : IsOfType(fdecl["outputs"][0][1],testtype), OutTypes))
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   474
        inps = reduce(lambda a,b: a or b, map(lambda testtype : IsOfType(fdecl["inputs"][0][1],testtype), InTypes))
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   475
        if inps and outs and fdecl["outputs"][0][1] != fdecl["inputs"][0][1]:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   476
             return Format
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   477
    
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   478
    return None
18
ee18a387e80a Enhanced standard funcrtion declaration from .csv file.
etisserant
parents: 15
diff changeset
   479
ee18a387e80a Enhanced standard funcrtion declaration from .csv file.
etisserant
parents: 15
diff changeset
   480
15
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   481
"""
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   482
Returns this kind of declaration for all standard functions
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   483
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   484
            [{"name" : "Numerical", 'list': [   {   
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   485
                'baseinputnumber': 1,
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   486
                'comment': 'Addition',
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   487
                'extensible': True,
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   488
                'inputs': [   ('IN1', 'ANY_NUM', 'none'),
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   489
                              ('IN2', 'ANY_NUM', 'none')],
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   490
                'name': 'ADD',
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   491
                'outputs': [('OUT', 'ANY_NUM', 'none')],
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   492
                'type': 'function'}, ...... ] },.....]
fc897b7bfa7b Enhanced standard function decalration fr cvs
etisserant
parents: 14
diff changeset
   493
"""
14
cd0133ed377b Standard IEC functions declaration now made from iec_std.csv file for easier maintainance.
etisserant
parents: 9
diff changeset
   494
def get_standard_funtions(table):
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   495
    
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   496
    variables = get_standard_funtions_input_variables(table)
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   497
    
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   498
    fonctions = find_section("Standard_functions_type",table)
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   499
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   500
    Standard_Functions_Decl = []
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   501
    Current_section = None
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   502
    
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   503
    translate = {
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   504
            "extensible" : lambda x: {"yes":True, "no":False}[x],
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   505
            "inputs" : lambda x:csv_input_translate(x,variables,baseinputnumber),
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   506
            "outputs":lambda x:[("OUT",x,"none")]}
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   507
    
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   508
    for fields in table:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   509
        if fields[1]:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   510
            # If function section name given
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   511
            if fields[0]:
391
07447ee3538e Adding support for internationalization
laurent
parents: 373
diff changeset
   512
                words = fields[0].split('"')
07447ee3538e Adding support for internationalization
laurent
parents: 373
diff changeset
   513
                if len(words) > 1:
07447ee3538e Adding support for internationalization
laurent
parents: 373
diff changeset
   514
                    section_name = words[1]
07447ee3538e Adding support for internationalization
laurent
parents: 373
diff changeset
   515
                else:
07447ee3538e Adding support for internationalization
laurent
parents: 373
diff changeset
   516
                    section_name = fields[0]
07447ee3538e Adding support for internationalization
laurent
parents: 373
diff changeset
   517
                Current_section = {"name" : section_name, "list" : []}
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   518
                Standard_Functions_Decl.append(Current_section)
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   519
                Function_decl_list = []
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   520
            if Current_section:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   521
                Function_decl = dict([(champ, val) for champ, val in zip(fonctions, fields[1:]) if champ])
78
049f2e7090a2 Adding support for adding block types with particular behaviour
lbessard
parents: 58
diff changeset
   522
                Function_decl["generate"] = generate_block
93
c3c24b979a4d Add support for custom block declaration
lbessard
parents: 92
diff changeset
   523
                Function_decl["initialise"] = lambda x,y:[]
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   524
                baseinputnumber = int(Function_decl.get("baseinputnumber",1))
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   525
                Function_decl["baseinputnumber"] = baseinputnumber
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   526
                for param, value in Function_decl.iteritems():
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   527
                    if param in translate:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   528
                        Function_decl[param] = translate[param](value)
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   529
                Function_decl["type"] = "function"
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   530
                
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   531
                if Function_decl["name"].startswith('*') or Function_decl["name"].endswith('*') :
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   532
                    input_ovrloading_types = GetSubTypes(Function_decl["inputs"][0][1])
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   533
                    output_types = GetSubTypes(Function_decl["outputs"][0][1])
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   534
                else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   535
                    input_ovrloading_types = [None]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   536
                    output_types = [None]
125
394d9f168258 Adding support for execution order in PLCGenerator
lbessard
parents: 109
diff changeset
   537
                
22
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   538
                funcdeclname_orig = Function_decl["name"]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   539
                funcdeclname = Function_decl["name"].strip('*_')
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   540
                fdc = Function_decl["inputs"][:]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   541
                for intype in input_ovrloading_types:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   542
                    if intype != None:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   543
                        Function_decl["inputs"] = []
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   544
                        for decl_tpl in fdc:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   545
                            if IsOfType(intype, decl_tpl[1]):
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   546
                                Function_decl["inputs"] += [(decl_tpl[0], intype, decl_tpl[2])]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   547
                            else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   548
                                Function_decl["inputs"] += [(decl_tpl)]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   549
                            
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   550
                            if funcdeclname_orig.startswith('*'):
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   551
                                funcdeclin = intype + '_' + funcdeclname 
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   552
                            else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   553
                                funcdeclin = funcdeclname
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   554
                    else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   555
                        funcdeclin = funcdeclname
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   556
                        
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   557
                    for outype in output_types:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   558
                        if outype != None:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   559
                            decl_tpl = Function_decl["outputs"][0]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   560
                            Function_decl["outputs"] = [ (decl_tpl[0] , outype,  decl_tpl[2])]
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   561
                            if funcdeclname_orig.endswith('*'):
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   562
                                funcdeclout =  funcdeclin + '_' + outype
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   563
                            else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   564
                                funcdeclout =  funcdeclin
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   565
                        else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   566
                            funcdeclout =  funcdeclin
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   567
                        Function_decl["name"] = funcdeclout
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   568
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   569
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   570
                        fdecl = Function_decl
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   571
                        res = eval(Function_decl["python_eval_c_code_format"])
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   572
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   573
                        if res != None :
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   574
                            # create the copy of decl dict to be appended to section
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   575
                            Function_decl_copy = Function_decl.copy()
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   576
                            Current_section["list"].append(Function_decl_copy)
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   577
            else:
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   578
                raise "First function must be in a category"
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   579
    
a765fae3b361 Modifications on structure.py
lbessard
parents: 21
diff changeset
   580
    return Standard_Functions_Decl
14
cd0133ed377b Standard IEC functions declaration now made from iec_std.csv file for easier maintainance.
etisserant
parents: 9
diff changeset
   581
25
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   582
std_decl = get_standard_funtions(csv_file_to_table(open(os.path.join(os.path.split(__file__)[0],"iec_std.csv"))))#, True)
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   583
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   584
BlockTypes.extend(std_decl)
8dc68e669d99 Early implementation of STD library.
etisserant
parents: 23
diff changeset
   585
517
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   586
for section in BlockTypes: 
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   587
    for desc in section["list"]:
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   588
        words = desc["comment"].split('"')
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   589
        if len(words) > 1:
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   590
            desc["comment"] = words[1]
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   591
        desc["usage"] = (
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   592
            "\n (" +
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   593
            str([ " " + fctdecl[1]+":"+fctdecl[0] for fctdecl in desc["inputs"]]).strip("[]").replace("'",'') +
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   594
            " ) => (" +
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   595
            str([ " " + fctdecl[1]+":"+fctdecl[0] for fctdecl in desc["outputs"]]).strip("[]").replace("'",'') +
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   596
            " )")
026ef159e8a2 Added POU interface description in library help text for standard function blocks too, not only in standard functions
Edouard Tisserant
parents: 483
diff changeset
   597
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   598
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   599
#-------------------------------------------------------------------------------
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   600
#                            Languages Keywords
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   601
#-------------------------------------------------------------------------------
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   602
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   603
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   604
# Keywords for Pou Declaration
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   605
POU_BLOCK_START_KEYWORDS = ["FUNCTION", "FUNCTION_BLOCK", "PROGRAM"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   606
POU_BLOCK_END_KEYWORDS = ["END_FUNCTION", "END_FUNCTION_BLOCK", "END_PROGRAM"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   607
POU_KEYWORDS = ["EN", "ENO", "F_EDGE", "R_EDGE"] + POU_BLOCK_START_KEYWORDS + POU_BLOCK_END_KEYWORDS
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   608
for category in BlockTypes:
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   609
    for block in category["list"]:
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   610
        if block["name"] not in POU_KEYWORDS:
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   611
            POU_KEYWORDS.append(block["name"])
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   612
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   613
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   614
# Keywords for Type Declaration
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   615
TYPE_BLOCK_START_KEYWORDS = ["TYPE", "STRUCT"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   616
TYPE_BLOCK_END_KEYWORDS = ["END_TYPE", "END_STRUCT"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   617
TYPE_KEYWORDS = ["ARRAY", "OF", "T", "D", "TIME_OF_DAY", "DATE_AND_TIME"] + TYPE_BLOCK_START_KEYWORDS + TYPE_BLOCK_END_KEYWORDS
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   618
TYPE_KEYWORDS.extend([keyword for keyword in TypeHierarchy.keys() if keyword not in TYPE_KEYWORDS])
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   619
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   620
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   621
# Keywords for Variable Declaration
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   622
VAR_BLOCK_START_KEYWORDS = ["VAR", "VAR_INPUT", "VAR_OUTPUT", "VAR_IN_OUT", "VAR_TEMP", "VAR_EXTERNAL"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   623
VAR_BLOCK_END_KEYWORDS = ["END_VAR"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   624
VAR_KEYWORDS = ["AT", "CONSTANT", "RETAIN", "NON_RETAIN"] + VAR_BLOCK_START_KEYWORDS + VAR_BLOCK_END_KEYWORDS
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   625
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   626
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   627
# Keywords for Configuration Declaration
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   628
CONFIG_BLOCK_START_KEYWORDS = ["CONFIGURATION", "RESOURCE", "VAR_ACCESS", "VAR_CONFIG", "VAR_GLOBAL"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   629
CONFIG_BLOCK_END_KEYWORDS = ["END_CONFIGURATION", "END_RESOURCE", "END_VAR"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   630
CONFIG_KEYWORDS = ["ON", "PROGRAM", "WITH", "READ_ONLY", "READ_WRITE", "TASK"] + CONFIG_BLOCK_START_KEYWORDS + CONFIG_BLOCK_END_KEYWORDS
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   631
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   632
# Keywords for Structured Function Chart
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   633
SFC_BLOCK_START_KEYWORDS = ["ACTION", "INITIAL_STEP", "STEP", "TRANSITION"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   634
SFC_BLOCK_END_KEYWORDS = ["END_ACTION", "END_STEP", "END_TRANSITION"]
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   635
SFC_KEYWORDS = ["FROM", "TO"] + SFC_BLOCK_START_KEYWORDS + SFC_BLOCK_START_KEYWORDS
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   636
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   637
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   638
# Keywords for Instruction List
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   639
IL_KEYWORDS = ["TRUE", "FALSE", "LD", "LDN", "ST", "STN", "S", "R", "AND", "ANDN", "OR", "ORN",
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   640
 "XOR", "XORN", "NOT", "ADD", "SUB", "MUL", "DIV", "MOD", "GT", "GE", "EQ", "NE",
247
4a47ccafbef7 Inversion between TON and TOF comments and errors in IL keywords fixed
lbessard
parents: 242
diff changeset
   641
 "LE", "LT", "JMP", "JMPC", "JMPCN", "CAL", "CALC", "CALCN", "RET", "RETC", "RETCN"]
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   642
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   643
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   644
# Keywords for Structured Text
582
aa41547baa2a Adding support for folding/unfolding and auto-indentation in ST code editor
laurent
parents: 541
diff changeset
   645
ST_BLOCK_START_KEYWORDS = ["IF", "ELSIF", "ELSE", "CASE", "FOR", "WHILE", "REPEAT"]
aa41547baa2a Adding support for folding/unfolding and auto-indentation in ST code editor
laurent
parents: 541
diff changeset
   646
ST_BLOCK_END_KEYWORDS = ["END_IF", "END_CASE", "END_FOR", "END_WHILE", "END_REPEAT"]
aa41547baa2a Adding support for folding/unfolding and auto-indentation in ST code editor
laurent
parents: 541
diff changeset
   647
ST_KEYWORDS = ["TRUE", "FALSE", "THEN", "OF", "TO", "BY", "DO", "DO", "UNTIL", "EXIT", 
aa41547baa2a Adding support for folding/unfolding and auto-indentation in ST code editor
laurent
parents: 541
diff changeset
   648
 "RETURN", "NOT", "MOD", "AND", "XOR", "OR"] + ST_BLOCK_START_KEYWORDS + ST_BLOCK_END_KEYWORDS
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   649
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   650
# All the keywords of IEC
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   651
IEC_BLOCK_START_KEYWORDS = []
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   652
IEC_BLOCK_END_KEYWORDS = []
109
734e02ab4018 Bug that didn't affect standard function names as keywords fixed
lbessard
parents: 108
diff changeset
   653
IEC_KEYWORDS = ["E", "TRUE", "FALSE"]
586
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   654
for all_keywords, keywords_list in [(IEC_BLOCK_START_KEYWORDS, [POU_BLOCK_START_KEYWORDS, TYPE_BLOCK_START_KEYWORDS,
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   655
                                                                VAR_BLOCK_START_KEYWORDS, CONFIG_BLOCK_START_KEYWORDS,
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   656
                                                                SFC_BLOCK_START_KEYWORDS, ST_BLOCK_START_KEYWORDS]),
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   657
                                    (IEC_BLOCK_END_KEYWORDS, [POU_BLOCK_END_KEYWORDS, TYPE_BLOCK_END_KEYWORDS,
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   658
                                                              VAR_BLOCK_END_KEYWORDS, CONFIG_BLOCK_END_KEYWORDS,
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   659
                                                              SFC_BLOCK_END_KEYWORDS, ST_BLOCK_END_KEYWORDS]),
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   660
                                    (IEC_KEYWORDS, [POU_KEYWORDS, TYPE_KEYWORDS, VAR_KEYWORDS, CONFIG_KEYWORDS,
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   661
                                                    SFC_KEYWORDS, IL_KEYWORDS, ST_KEYWORDS])]:
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   662
    for keywords in keywords_list:
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   663
        all_keywords.extend([keyword for keyword in keywords if keyword not in all_keywords])
9aa96a36cf33 Moving variable panel from bottom notebook panel to POU editor panel
laurent
parents: 582
diff changeset
   664