1

#!/usr/bin/env python

     2

# -*- coding: utf-8 -*-

     3

     4

#This file is part of CanFestival, a library implementing CanOpen Stack. 

     5

#

     6

#Copyright (C): Edouard TISSERANT, Francis DUPIN and Laurent BESSARD

     7

#

     8

#See COPYING file for copyrights details.

     9

#

    10

#This library is free software; you can redistribute it and/or

    11

#modify it under the terms of the GNU Lesser General Public

    12

#License as published by the Free Software Foundation; either

    13

#version 2.1 of the License, or (at your option) any later version.

    14

#

    15

#This library is distributed in the hope that it will be useful,

    16

#but WITHOUT ANY WARRANTY; without even the implied warranty of

    17

#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    18

#Lesser General Public License for more details.

    19

#

    20

#You should have received a copy of the GNU Lesser General Public

    21

#License along with this library; if not, write to the Free Software

    22

#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    23

    24

    25

import node

    26

from node import nosub, var, array, rec, plurivar, pluriarray, plurirec

    27

from sets import *

    28

from types import *

    29

from time import *

    30

import os,re

    31

    32

# Regular expression for finding index section names

    33

index_model = re.compile('([0-9A-F]{1,4}$)')

    34

# Regular expression for finding subindex section names

    35

subindex_model = re.compile('([0-9A-F]{1,4})SUB([0-9A-F]{1,2}$)')

    36

# Regular expression for finding index section names

    37

index_objectlinks_model = re.compile('([0-9A-F]{1,4}OBJECTLINKS$)')

    38

    39

# Regular expression for finding NodeXPresent keynames

    40

nodepresent_model = re.compile('NODE([0-9]{1,3})PRESENT$')

    41

# Regular expression for finding NodeXName keynames

    42

nodename_model = re.compile('NODE([0-9]{1,3})NAME$')

    43

# Regular expression for finding NodeXDCFName keynames

    44

nodedcfname_model = re.compile('NODE([0-9]{1,3})DCFNAME$')

    45

    46

# Dictionary for quickly translate boolean into integer value

    47

BOOL_TRANSLATE = {True : "1", False : "0"}

    48

    49

# Dictionary for quickly translate eds access value into canfestival access value

    50

ACCESS_TRANSLATE = {"RO" : "ro", "WO" : "wo", "RW" : "rw", "RWR" : "rw", "RWW" : "rw", "CONST" : "ro"}

    51

    52

# Function for verifying data values

    53

is_integer = lambda x: type(x) in (IntType, LongType)

    54

is_string = lambda x: type(x) in (StringType, UnicodeType)

    55

is_boolean = lambda x: x in (0, 1)

    56

    57

# Define checking of value for each attribute

    58

ENTRY_ATTRIBUTES = {"SUBNUMBER" : is_integer, 

    59

                    "PARAMETERNAME" : is_string, 

    60

                    "OBJECTTYPE" : lambda x: x in (2, 7, 8, 9), 

    61

                    "DATATYPE" : is_integer, 

    62

                    "LOWLIMIT" : is_integer, 

    63

                    "HIGHLIMIT" : is_integer,

    64

                    "ACCESSTYPE" : lambda x: x.upper() in ACCESS_TRANSLATE.keys(),

    65

                    "DEFAULTVALUE" : lambda x: True, 

    66

                    "PDOMAPPING" : is_boolean,

    67

                    "OBJFLAGS" : is_integer, 

    68

                    "PARAMETERVALUE" : lambda x: True,

    69

                    "UPLOADFILE" : is_string,

    70

                    "DOWNLOADFILE" : is_string}

    71

    72

# Define entry parameters by entry ObjectType number

    73

ENTRY_TYPES = {2 : {"name" : " DOMAIN",

    74

                    "require" : ["PARAMETERNAME", "OBJECTTYPE"],

    75

                    "optional" : ["DATATYPE", "ACCESSTYPE", "DEFAULTVALUE", "OBJFLAGS"]},

    76

               7 : {"name" : " VAR",

    77

                    "require" : ["PARAMETERNAME", "DATATYPE", "ACCESSTYPE"],

    78

                    "optional" : ["OBJECTTYPE", "DEFAULTVALUE", "PDOMAPPING", "LOWLIMIT", "HIGHLIMIT", "OBJFLAGS", "PARAMETERVALUE"]},

    79

               8 : {"name" : "n ARRAY",

    80

                    "require" : ["PARAMETERNAME", "OBJECTTYPE", "SUBNUMBER"],

    81

                    "optional" : ["OBJFLAGS"]},

    82

               9 : {"name" : " RECORD",

    83

                    "require" : ["PARAMETERNAME", "OBJECTTYPE", "SUBNUMBER"],

    84

                    "optional" : ["OBJFLAGS"]}}

    85

    86

    87

# Function that search into Node Mappings the informations about an index or a subindex

    88

# and return the default value

    89

def GetDefaultValue(Node, index, subIndex = None):

    90

    infos = Node.GetEntryInfos(index)

    91

    if infos["struct"] & node.OD_MultipleSubindexes:

    92

        # First case entry is a record

    93

        if infos["struct"] & node.OD_IdenticalSubindexes:

    94

            subentry_infos = Node.GetSubentryInfos(index, 1)

    95

        # Second case entry is an array

    96

        else:

    97

            subentry_infos = Node.GetSubentryInfos(index, subIndex)

    98

        # If a default value is defined for this subindex, returns it

    99

        if "default" in subentry_infos:

   100

            return subentry_infos["default"]

   101

        # If not, returns the default value for the subindex type

   102

        else:

   103

            return Node.GetTypeDefaultValue(subentry_infos["type"])

   104

    # Third case entry is a var

   105

    else:

   106

        subentry_infos = Node.GetSubentryInfos(index, 0)

   107

        # If a default value is defined for this subindex, returns it

   108

        if "default" in subentry_infos:

   109

            return subentry_infos["default"]

   110

        # If not, returns the default value for the subindex type

   111

        else:

   112

            return Node.GetTypeDefaultValue(subentry_infos["type"])

   113

    return None

   114

   115

   116

#-------------------------------------------------------------------------------

   117

#                               Parse file

   118

#-------------------------------------------------------------------------------

   119

   120

   121

# List of section names that are not index and subindex and that we can meet in

   122

# an EDS file

   123

SECTION_KEYNAMES = ["FILEINFO", "DEVICEINFO", "DUMMYUSAGE", "COMMENTS", 

   124

                    "MANDATORYOBJECTS", "OPTIONALOBJECTS", "MANUFACTUREROBJECTS",

   125

                    "STANDARDDATATYPES", "SUPPORTEDMODULES"]

   126

   127

   128

# Function that extract sections from a file and returns a dictionary of the informations

   129

def ExtractSections(file):

   130

    return [(blocktuple[0],                # EntryName : Assignements dict

   131

             blocktuple[-1].splitlines())  # all the lines

   132

             for blocktuple in [           # Split the eds files into

   133

             block.split("]", 1)              # (EntryName,Assignements) tuple

   134

             for block in                  # for each blocks staring with '['

   135

             ("\n"+file).split("\n[")]

   136

             if blocktuple[0].isalnum()]   # if EntryName exists

   137

   138

   139

# Function that parse an CPJ file and returns a dictionary of the informations

   140

def ParseCPJFile(filepath):

   141

    networks = []

   142

    # Read file text

   143

    cpj_file = open(filepath,'r').read()

   144

    sections = ExtractSections(cpj_file)

   145

    # Parse assignments for each section

   146

    for section_name, assignments in sections:

   147

   148

        # Verify that section name is TOPOLOGY 

   149

        if section_name.upper() in "TOPOLOGY":

   150

   151

            # Reset values for topology

   152

            topology = {"Name" : "", "Nodes" : {}}

   153

   154

            for assignment in assignments:

   155

                # Escape any comment

   156

                if assignment.startswith(";"):

   157

                    pass

   158

                # Verify that line is a valid assignment

   159

                elif assignment.find('=') > 0:

   160

                    # Split assignment into the two values keyname and value

   161

                    keyname, value = assignment.split("=", 1)

   162

   163

                    # keyname must be immediately followed by the "=" sign, so we

   164

                    # verify that there is no whitespace into keyname

   165

                    if keyname.isalnum():

   166

                        # value can be preceded and followed by whitespaces, so we escape them

   167

                        value = value.strip()

   168

   169

                        # First case, value starts with "0x" or "-0x", then it's an hexadecimal value

   170

                        if value.startswith("0x") or value.startswith("-0x"):

   171

                            try:

   172

                                computed_value = int(value, 16)

   173

                            except:

   174

                                raise SyntaxError, "\"%s\" is not a valid value for attribute \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   175

                        elif value.isdigit() or value.startswith("-") and value[1:].isdigit():

   176

                            # Second case, value is a number and starts with "0" or "-0", then it's an octal value

   177

                            if value.startswith("0") or value.startswith("-0"):

   178

                                computed_value = int(value, 8)

   179

                            # Third case, value is a number and don't start with "0", then it's a decimal value

   180

                            else:

   181

                                computed_value = int(value)

   182

                        # In any other case, we keep string value

   183

                        else:

   184

                            computed_value = value

   185

   186

                        # Search if the section name match any cpj expression

   187

                        nodepresent_result = nodepresent_model.match(keyname.upper())

   188

                        nodename_result = nodename_model.match(keyname.upper())

   189

                        nodedcfname_result = nodedcfname_model.match(keyname.upper())

   190

   191

                        if keyname.upper() == "NETNAME":

   192

                            if not is_string(computed_value):

   193

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   194

                            topology["Name"] = computed_value

   195

                        elif keyname.upper() == "NODES":

   196

                            if not is_integer(computed_value):

   197

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   198

                            topology["Number"] = computed_value

   199

                        elif keyname.upper() == "EDSBASENAME":

   200

                            if not is_string(computed_value):

   201

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   202

                            topology["Path"] = computed_value

   203

                        elif nodepresent_result:

   204

                            if not is_boolean(computed_value):

   205

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   206

                            nodeid = int(nodepresent_result.groups()[0])

   207

                            if nodeid not in topology["Nodes"].keys():

   208

                                topology["Nodes"][nodeid] = {}

   209

                            topology["Nodes"][nodeid]["Present"] = computed_value

   210

                        elif nodename_result:

   211

                            if not is_string(value):

   212

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   213

                            nodeid = int(nodename_result.groups()[0])

   214

                            if nodeid not in topology["Nodes"].keys():

   215

                                topology["Nodes"][nodeid] = {}

   216

                            topology["Nodes"][nodeid]["Name"] = computed_value

   217

                        elif nodedcfname_result:

   218

                            if not is_string(computed_value):

   219

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   220

                            nodeid = int(nodedcfname_result.groups()[0])

   221

                            if nodeid not in topology["Nodes"].keys():

   222

                                topology["Nodes"][nodeid] = {}

   223

                            topology["Nodes"][nodeid]["DCFName"] = computed_value

   224

                        else:

   225

                            raise SyntaxError, "Keyname \"%s\" not recognised for section \"[%s]\""%(keyname, section_name)

   226

   227

                # All lines that are not empty and are neither a comment neither not a valid assignment

   228

                elif assignment.strip() != "":

   229

                    raise SyntaxError, "\"%s\" is not a valid CPJ line"%assignment.strip()

   230

   231

            if "Number" not in topology.keys():

   232

                raise SyntaxError, "\"Nodes\" keyname in \"[%s]\" section is missing"%section_name

   233

   234

            if topology["Number"] != len(topology["Nodes"]):

   235

                raise SyntaxError, "\"Nodes\" value not corresponding to number of nodes defined"

   236

   237

            for nodeid, node in topology["Nodes"].items():

   238

                if "Present" not in node.keys():

   239

                    raise SyntaxError, "\"Node%dPresent\" keyname in \"[%s]\" section is missing"%(nodeid, section_name)

   240

   241

            networks.append(topology)

   242

   243

        # In other case, there is a syntax problem into CPJ file

   244

        else:

   245

            raise SyntaxError, "Section \"[%s]\" is unrecognized"%section_name

   246

   247

    return networks

   248

   249

# Function that parse an EDS file and returns a dictionary of the informations

   250

def ParseEDSFile(filepath):

   251

    eds_dict = {}

   252

    # Read file text

   253

    eds_file = open(filepath,'r').read()

   254

    sections = ExtractSections(eds_file)

   255

   256

    # Parse assignments for each section

   257

    for section_name, assignments in sections:

   258

        # Reset values of entry

   259

        values = {}

   260

   261

        # Search if the section name match an index or subindex expression

   262

        index_result = index_model.match(section_name.upper())

   263

        subindex_result = subindex_model.match(section_name.upper())

   264

        index_objectlinks_result = index_objectlinks_model.match(section_name.upper())

   265

   266

        # Compilation of the EDS information dictionary

   267

   268

        is_entry = False

   269

        # First case, section name is in SECTION_KEYNAMES 

   270

        if section_name.upper() in SECTION_KEYNAMES:

   271

            # Verify that entry is not already defined

   272

            if section_name.upper() not in eds_dict:

   273

                eds_dict[section_name.upper()] = values

   274

            else:

   275

                raise SyntaxError, "\"[%s]\" section is defined two times"%section_name

   276

        # Second case, section name is an index name 

   277

        elif index_result:

   278

            # Extract index number

   279

            index = int(index_result.groups()[0], 16)

   280

            # If index hasn't been referenced before, we add an entry into the dictionary

   281

            if index not in eds_dict:

   282

                eds_dict[index] = values

   283

                eds_dict[index]["subindexes"] = {}

   284

            elif eds_dict[index].keys() == ["subindexes"]:

   285

                values["subindexes"] = eds_dict[index]["subindexes"]

   286

                eds_dict[index] = values

   287

            else:

   288

                raise SyntaxError, "\"[%s]\" section is defined two times"%section_name

   289

            is_entry = True

   290

        # Third case, section name is a subindex name 

   291

        elif subindex_result:

   292

            # Extract index and subindex number

   293

            index, subindex = [int(value, 16) for value in subindex_result.groups()]

   294

            # If index hasn't been referenced before, we add an entry into the dictionary

   295

            # that will be updated later

   296

            if index not in eds_dict:

   297

                eds_dict[index] = {"subindexes" : {}}

   298

            if subindex not in eds_dict[index]["subindexes"]:

   299

                eds_dict[index]["subindexes"][subindex] = values

   300

            else:

   301

                raise SyntaxError, "\"[%s]\" section is defined two times"%section_name

   302

            is_entry = True

   303

        # Third case, section name is a subindex name 

   304

        elif index_objectlinks_result:

   305

            pass

   306

        # In any other case, there is a syntax problem into EDS file

   307

        else:

   308

            raise SyntaxError, "Section \"[%s]\" is unrecognized"%section_name

   309

   310

        for assignment in assignments:

   311

            # Escape any comment

   312

            if assignment.startswith(";"):

   313

                pass

   314

            # Verify that line is a valid assignment

   315

            elif assignment.find('=') > 0:

   316

                # Split assignment into the two values keyname and value

   317

                keyname, value = assignment.split("=", 1)

   318

   319

                # keyname must be immediately followed by the "=" sign, so we

   320

                # verify that there is no whitespace into keyname

   321

                if keyname.isalnum():

   322

                    # value can be preceded and followed by whitespaces, so we escape them

   323

                    value = value.strip()

   324

                    # First case, value starts with "$NODEID", then it's a formula

   325

                    if value.startswith("$NODEID"):

   326

                        try:

   327

                            test = int(value.replace("$NODEID+", ""), 16)

   328

                            computed_value = "\"%s\""%value

   329

                        except:

   330

                            raise SyntaxError, "\"%s\" is not a valid formula for attribute \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   331

                    # Second case, value starts with "0x", then it's an hexadecimal value

   332

                    elif value.startswith("0x") or value.startswith("-0x"):

   333

                        try:

   334

                            computed_value = int(value, 16)

   335

                        except:

   336

                            raise SyntaxError, "\"%s\" is not a valid value for attribute \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   337

                    elif value.isdigit() or value.startswith("-") and value[1:].isdigit():

   338

                        # Third case, value is a number and starts with "0", then it's an octal value

   339

                        if value.startswith("0") or value.startswith("-0"):

   340

                            computed_value = int(value, 8)

   341

                        # Forth case, value is a number and don't start with "0", then it's a decimal value

   342

                        else:

   343

                            computed_value = int(value)

   344

                    # In any other case, we keep string value

   345

                    else:

   346

                        computed_value = value

   347

   348

                    # Add value to values dictionary

   349

                    if computed_value != "":

   350

                        # If entry is an index or a subindex

   351

                        if is_entry:

   352

                            # Verify that keyname is a possible attribute

   353

                            if keyname.upper() not in ENTRY_ATTRIBUTES:

   354

                                raise SyntaxError, "Keyname \"%s\" not recognised for section \"[%s]\""%(keyname, section_name)

   355

                            # Verify that value is valid

   356

                            elif not ENTRY_ATTRIBUTES[keyname.upper()](computed_value):

   357

                                raise SyntaxError, "Invalid value \"%s\" for keyname \"%s\" of section \"[%s]\""%(value, keyname, section_name)

   358

                            else:

   359

                                values[keyname.upper()] = computed_value

   360

                        else:

   361

                            values[keyname.upper()] = computed_value

   362

            # All lines that are not empty and are neither a comment neither not a valid assignment

   363

            elif assignment.strip() != "":

   364

                raise SyntaxError, "\"%s\" is not a valid EDS line"%assignment.strip()

   365

   366

        # If entry is an index or a subindex

   367

        if is_entry:

   368

            # Verify that entry has an ObjectType

   369

            values["OBJECTTYPE"] = values.get("OBJECTTYPE", 7)

   370

            # Extract parameters defined

   371

            keys = Set(values.keys())

   372

            keys.discard("subindexes")

   373

            # Extract possible parameters and parameters required

   374

            possible = Set(ENTRY_TYPES[values["OBJECTTYPE"]]["require"] + 

   375

                           ENTRY_TYPES[values["OBJECTTYPE"]]["optional"])

   376

            required = Set(ENTRY_TYPES[values["OBJECTTYPE"]]["require"])

   377

            # Verify that parameters defined contains all the parameters required

   378

            if not keys.issuperset(required):

   379

                missing = required.difference(keys)._data.keys()

   380

                if len(missing) > 1:

   381

                    attributes = "Attributes %s are"%", ".join(["\"%s\""%attribute for attribute in missing])

   382

                else:

   383

                    attributes = "Attribute \"%s\" is"%missing[0]

   384

                raise SyntaxError, "Error on section \"[%s]\":\n%s required for a%s entry"%(section_name, attributes, ENTRY_TYPES[values["OBJECTTYPE"]]["name"])

   385

            # Verify that parameters defined are all in the possible parameters

   386

            if not keys.issubset(possible):

   387

                unsupported = keys.difference(possible)._data.keys()

   388

                if len(unsupported) > 1:

   389

                    attributes = "Attributes %s are"%", ".join(["\"%s\""%attribute for attribute in unsupported])

   390

                else:

   391

                    attributes = "Attribute \"%s\" is"%unsupported[0]

   392

                raise SyntaxError, "Error on section \"[%s]\":\n%s unsupported for a%s entry"%(section_name, attributes, ENTRY_TYPES[values["OBJECTTYPE"]]["name"])

   393

   394

            VerifyValue(values, "ParameterValue")

   395

            VerifyValue(values, "DefaultValue")

   396

   397

    return eds_dict

   398

   399

def VerifyValue(values, param):

   400

    if param.upper() in values:

   401

        try:

   402

            if values["DATATYPE"] in (0x09, 0x0A, 0x0B, 0x0F):

   403

                values[param.upper()] = str(values[param.upper()])

   404

            elif values["DATATYPE"] in (0x08, 0x11):

   405

                values[param.upper()] = float(values[param.upper()])

   406

            elif values["DATATYPE"] == 0x01:

   407

                values[param.upper()] = {0 : False, 1 : True}[values[param.upper()]]

   408

            else:

   409

                if type(values[param.upper()]) != IntType and values[param.upper()].find("$NODEID") == -1:

   410

                    raise

   411

        except:

   412

            raise SyntaxError, "Error on section \"[%s]\":\n%s incompatible with DataType"%(section_name, param)

   413

   414

   415

# Function that write an EDS file after generate it's content

   416

def WriteFile(filepath, content):

   417

    # Open file in write mode

   418

    cfile = open(filepath,"w")

   419

    # Write content

   420

    cfile.write(content)

   421

    # Close file

   422

    cfile.close()

   423

   424

   425

# Function that generate the EDS file content for the current node in the manager

   426

def GenerateFileContent(Node, filepath):

   427

    # Dictionary of each index contents

   428

    indexContents = {}

   429

   430

    # Extract local time

   431

    current_time = localtime()

   432

    # Extract node informations

   433

    nodename = Node.GetNodeName()

   434

    nodeid = Node.GetNodeID()

   435

    nodetype = Node.GetNodeType() 

   436

    description = Node.GetNodeDescription()

   437

   438

    # Retreiving lists of indexes defined

   439

    entries = Node.GetIndexes()

   440

   441

    # Generate FileInfo section

   442

    fileContent = "[FileInfo]\n"

   443

    fileContent += "FileName=%s\n"%os.path.split(filepath)[-1]

   444

    fileContent += "FileVersion=1\n"

   445

    fileContent += "FileRevision=1\n"

   446

    fileContent += "EDSVersion=4.0\n"

   447

    fileContent += "Description=%s\n"%description

   448

    fileContent += "CreationTime=%s"%strftime("%I:%M", current_time)

   449

    # %p option of strftime seems not working, then generate AM/PM by hands

   450

    if strftime("%I", current_time) == strftime("%H", current_time):

   451

        fileContent += "AM\n"

   452

    else:

   453

        fileContent += "PM\n"

   454

    fileContent += "CreationDate=%s\n"%strftime("%m-%d-%Y", current_time)

   455

    fileContent += "CreatedBy=CANFestival\n"

   456

    fileContent += "ModificationTime=%s"%strftime("%I:%M", current_time)

   457

    # %p option of strftime seems not working, then generate AM/PM by hands

   458

    if strftime("%I", current_time) == strftime("%H", current_time):

   459

        fileContent += "AM\n"

   460

    else:

   461

        fileContent += "PM\n"

   462

    fileContent += "ModificationDate=%s\n"%strftime("%m-%d-%Y", current_time)

   463

    fileContent += "ModifiedBy=CANFestival\n"

   464

   465

    # Generate DeviceInfo section

   466

    fileContent += "\n[DeviceInfo]\n"

   467

    fileContent += "VendorName=CANFestival\n"

   468

    # Use information typed by user in Identity entry

   469

    fileContent += "VendorNumber=0x%8.8X\n"%Node.GetEntry(0x1018, 1)

   470

    fileContent += "ProductName=%s\n"%nodename

   471

    fileContent += "ProductNumber=0x%8.8X\n"%Node.GetEntry(0x1018, 2)

   472

    fileContent += "RevisionNumber=0x%8.8X\n"%Node.GetEntry(0x1018, 3)

   473

    # CANFestival support all baudrates as soon as driver choosen support them

   474

    fileContent += "BaudRate_10=1\n"

   475

    fileContent += "BaudRate_20=1\n"

   476

    fileContent += "BaudRate_50=1\n"

   477

    fileContent += "BaudRate_125=1\n"

   478

    fileContent += "BaudRate_250=1\n"

   479

    fileContent += "BaudRate_500=1\n"

   480

    fileContent += "BaudRate_800=1\n"

   481

    fileContent += "BaudRate_1000=1\n"

   482

    # Select BootUp type from the informations given by user

   483

    fileContent += "SimpleBootUpMaster=%s\n"%BOOL_TRANSLATE[nodetype == "master"]

   484

    fileContent += "SimpleBootUpSlave=%s\n"%BOOL_TRANSLATE[nodetype == "slave"]

   485

    # CANFestival characteristics

   486

    fileContent += "Granularity=8\n"

   487

    fileContent += "DynamicChannelsSupported=0\n"

   488

    fileContent += "CompactPDO=0\n"

   489

    fileContent += "GroupMessaging=0\n"

   490

    # Calculate receive and tranmit PDO numbers with the entry available

   491

    fileContent += "NrOfRXPDO=%d\n"%len([idx for idx in entries if 0x1400 <= idx <= 0x15FF])

   492

    fileContent += "NrOfTXPDO=%d\n"%len([idx for idx in entries if 0x1800 <= idx <= 0x19FF])

   493

    # LSS not supported as soon as DS-302 was not fully implemented

   494

    fileContent += "LSS_Supported=0\n"

   495

   496

    # Generate Dummy Usage section

   497

    fileContent += "\n[DummyUsage]\n"

   498

    fileContent += "Dummy0001=0\n"

   499

    fileContent += "Dummy0002=1\n"

   500

    fileContent += "Dummy0003=1\n"

   501

    fileContent += "Dummy0004=1\n"

   502

    fileContent += "Dummy0005=1\n"

   503

    fileContent += "Dummy0006=1\n"

   504

    fileContent += "Dummy0007=1\n"

   505