objdictgen/gen_cfile.py

   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 and Francis DUPIN
   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 from node import *
  25 from types import *
  26
  27 import re, os
  28
  29 word_model = re.compile('([a-zA-Z_0-9]*)')
  30 type_model = re.compile('([\_A-Z]*)([0-9]*)')
  31 range_model = re.compile('([\_A-Z]*)([0-9]*)\[([\-0-9]*)-([\-0-9]*)\]')
  32
  33 categories = [("SDO_SVR", 0x1200, 0x127F), ("SDO_CLT", 0x1280, 0x12FF),
  34               ("PDO_RCV", 0x1400, 0x15FF), ("PDO_RCV_MAP", 0x1600, 0x17FF),
  35               ("PDO_TRS", 0x1800, 0x19FF), ("PDO_TRS_MAP", 0x1A00, 0x1BFF)]
  36 index_categories = ["firstIndex", "lastIndex"]
  37
  38 generated_tag = """\n/* File generated by gen_cfile.py. Should not be modified. */\n"""
  39
  40 # Format a string for making a C++ variable
  41 def FormatName(name):
  42     wordlist = [word for word in word_model.findall(name) if word != '']
  43     result = ''
  44     sep = ''
  45     for word in wordlist:
  46         result += "%s%s"%(sep,word)
  47         sep = '_'
  48     return result
  49
  50 # Extract the informations from a given type name
  51 def GetValidTypeInfos(typename):
  52     result = type_model.match(typename)
  53     if result:
  54         values = result.groups()
  55         if values[0] == "UNSIGNED" and int(values[1]) in [i * 8 for i in xrange(1, 9)]:
  56             return "UNS%s"%values[1], "", "uint%s"%values[1]
  57         if values[0] == "INTEGER" and int(values[1]) in [i * 8 for i in xrange(1, 9)]:
  58             return "INTEGER%s"%values[1], "", "int%s"%values[1]
  59         elif values[0] == "REAL" and int(values[1]) in (32, 64):
  60             return "%s%s"%(values[0], values[1]), "", "real%s"%values[1]
  61         elif values[0] == "VISIBLE_STRING":
  62             if values[1] == "":
  63                 return "UNS8", "[10]", "visible_string"
  64             else:
  65                 return "UNS8", "[%s]"%values[1], "visible_string"
  66         elif values[0] == "DOMAIN":
  67                 return "UNS8*", "", "domain"
  68     return None
  69
  70 def WriteFile(filepath, content):
  71     cfile = open(filepath,"w")
  72     cfile.write(content)
  73     cfile.close()
  74
  75 def GenerateFileContent(Manager, headerfilepath):
  76     global type
  77     texts = {}
  78     texts["maxPDOtransmit"] = 0
  79     texts["NodeName"], texts["NodeID"], texts["NodeType"] = Manager.GetCurrentNodeInfos()
  80     internal_types = {}
  81     texts["iam_a_slave"] = 0
  82     if (texts["NodeType"] == "slave"):
  83         texts["iam_a_slave"] = 1
  84
  85     # Compiling lists of indexes
  86     rangelist = [idx for name,idx in Manager.GetCurrentValidIndexes(0, 0x260)]
  87     listIndex = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1000, 0xFFFF)]
  88     communicationlist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1000, 0x11FF)]
  89     sdolist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1200, 0x12FF)]
  90     pdolist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1400, 0x1BFF)]
  91     variablelist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x2000, 0xBFFF)]
  92
  93 #-------------------------------------------------------------------------------
  94 #                       Declaration of the value range types
  95 #-------------------------------------------------------------------------------
  96
  97     valueRangeContent = ""
  98     strDefine = ""
  99     strSwitch = ""
 100     num = 0
 101     for index in rangelist:
 102         rangename = Manager.GetEntryName(index)
 103         result = range_model.match(rangename)
 104         if result:
 105             num += 1
 106             internal_types[rangename] = "valueRange_%d"%num
 107             typeindex = Manager.GetCurrentEntry(index, 1)
 108             typename = Manager.GetTypeName(typeindex)
 109             typeinfos = GetValidTypeInfos(typename)
 110             if typeinfos == None:
 111                 raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 112             typename = typeinfos[0]
 113             minvalue = str(Manager.GetCurrentEntry(index, 2))
 114             maxvalue = str(Manager.GetCurrentEntry(index, 3))
 115             strDefine += "\n#define valueRange_%d 0x%02X /* Type %s, %s < value < %s */"%(num,index,typename,minvalue,maxvalue)
 116             strSwitch += """    case valueRange_%d:
 117       if (*(%s*)Value < (%s)%s) return OD_VALUE_TOO_LOW;
 118       if (*(%s*)Value > (%s)%s) return OD_VALUE_TOO_HIGH;
 119       break;\n"""%(num,typename,typename,minvalue,typename,typename,maxvalue)
 120
 121     valueRangeContent += strDefine
 122     valueRangeContent += "\nUNS32 %(NodeName)s_valueRangeTest (UNS8 typeValue, void * value)\n{"%texts
 123     valueRangeContent += "\n  switch (typeValue) {\n"
 124     valueRangeContent += strSwitch
 125     valueRangeContent += "  }\n  return 0;\n}\n"
 126
 127 #-------------------------------------------------------------------------------
 128 #            Creation of the mapped variables and object dictionary
 129 #-------------------------------------------------------------------------------
 130
 131     mappedVariableContent = ""
 132     strDeclareHeader = ""
 133     strDeclareCallback = ""
 134     indexContents = {}
 135     indexCallbacks = {}
 136     for index in listIndex:
 137         texts["index"] = index
 138         strIndex = ""
 139         entry_infos = Manager.GetEntryInfos(index)
 140         texts["EntryName"] = entry_infos["name"]
 141         values = Manager.GetCurrentEntry(index)
 142         callbacks = Manager.HasCurrentEntryCallbacks(index)
 143         if index in variablelist:
 144             strIndex += "\n/* index 0x%(index)04X :   Mapped variable %(EntryName)s */\n"%texts
 145         else:
 146             strIndex += "\n/* index 0x%(index)04X :   %(EntryName)s. */\n"%texts
 147         if type(values) == ListType:
 148             texts["value"] = values[0]
 149             strIndex += "                    UNS8 %(NodeName)s_highestSubIndex_obj%(index)04X = %(value)d; /* number of subindex - 1*/\n"%texts
 150
 151         # Entry type is VAR
 152         if type(values) != ListType:
 153             subentry_infos = Manager.GetSubentryInfos(index, 0)
 154             typename = Manager.GetTypeName(subentry_infos["type"])
 155             typeinfos = GetValidTypeInfos(typename)
 156             if typeinfos == None:
 157                 raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 158             if typename not in internal_types:
 159                 internal_types[typename] = typeinfos[2]
 160             texts["subIndexType"] = typeinfos[0]
 161             texts["suffixe"] = typeinfos[1]
 162             if typeinfos[2] == "visible_string":
 163                 texts["value"] = "\"%s\""%values
 164                 texts["comment"] = ""
 165             else:
 166                 texts["value"] = "0x%X"%values
 167                 texts["comment"] = "\t/* %s */"%str(values)
 168             if index in variablelist:
 169                 texts["name"] = FormatName(subentry_infos["name"])
 170                 strDeclareHeader += "extern %(subIndexType)s %(name)s%(suffixe)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x00*/\n"%texts
 171                 if callbacks:
 172                     strDeclareHeader += "extern ODCallback_t %(name)s_callbacks[];\t\t/* Callbacks of index0x%(index)04X */\n"%texts
 173                 mappedVariableContent += "%(subIndexType)s %(name)s%(suffixe)s = %(value)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x00 */\n"%texts
 174             else:
 175                 strIndex += "                    %(subIndexType)s %(NodeName)s_obj%(index)04X%(suffixe)s = %(value)s;%(comment)s\n"%texts
 176             values = [values]
 177         else:
 178
 179             # Entry type is RECORD
 180             if entry_infos["struct"] & OD_IdenticalSubindexes:
 181                 subentry_infos = Manager.GetSubentryInfos(index, 1)
 182                 typename = Manager.GetTypeName(subentry_infos["type"])
 183                 typeinfos = GetValidTypeInfos(typename)
 184                 if typeinfos == None:
 185                     raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 186                 if typename not in internal_types:
 187                     internal_types[typename] = typeinfos[2]
 188                 texts["subIndexType"] = typeinfos[0]
 189                 texts["suffixe"] = typeinfos[1]
 190                 texts["length"] = values[0]
 191                 if index in variablelist:
 192                     texts["name"] = FormatName(entry_infos["name"])
 193                     strDeclareHeader += "extern %(subIndexType)s %(name)s[%(length)d]%(suffixe)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x01 - 0x%(length)02X */\n"%texts
 194                     if callbacks:
 195                         strDeclareHeader += "extern ODCallback_t %(name)s_callbacks[];\t\t/* Callbacks of index0x%(index)04X */\n"%texts
 196                     mappedVariableContent += "%(subIndexType)s %(name)s[] =\t\t/* Mapped at index 0x%(index)04X, subindex 0x01 - 0x%(length)02X */\n  {\n"%texts
 197                     for subIndex, value in enumerate(values):
 198                         sep = ","
 199                         comment = ""
 200                         if subIndex > 0:
 201                             if subIndex == len(values)-1:
 202                                 sep = ""
 203                             if typeinfos[2] == "visible_string":
 204                                 value = "\"%s\""%value
 205                             else:
 206                                 comment = "\t/* %s */"%str(value)
 207                                 value = "0x%X"%value
 208                             mappedVariableContent += "    %s%s%s\n"%(value, sep, comment)
 209                     mappedVariableContent += "  };\n"
 210                 else:
 211                     strIndex += "                    %(subIndexType)s %(NodeName)s_obj%(index)04X[] = \n                    {\n"%texts
 212                     for subIndex, value in enumerate(values):
 213                         sep = ","
 214                         comment = ""
 215                         if subIndex > 0:
 216                             if subIndex == len(values)-1:
 217                                 sep = ""
 218                             if typeinfos[2] == "visible_string":
 219                                 value = "\"%s\""%value
 220                             elif typeinfos[2] == "domain":
 221                                 value = "\"%s\""%''.join(["\\x%2.2x"%ord(char) for char in value])
 222                             else:
 223                                 comment = "\t/* %s */"%str(value)
 224                                 value = "0x%X"%value
 225                             strIndex += "                      %s%s%s\n"%(value, sep, comment)
 226                     strIndex += "                    };\n"
 227             else:
 228
 229                 texts["parent"] = FormatName(entry_infos["name"])
 230                 # Entry type is ARRAY
 231                 for subIndex, value in enumerate(values):
 232                     texts["subIndex"] = subIndex
 233                     if subIndex > 0:
 234                         subentry_infos = Manager.GetSubentryInfos(index, subIndex)
 235                         typename = Manager.GetTypeName(subentry_infos["type"])
 236                         typeinfos = GetValidTypeInfos(typename)
 237                         if typeinfos == None:
 238                             raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 239                         if typename not in internal_types:
 240                             internal_types[typename] = typeinfos[2]
 241                         texts["subIndexType"] = typeinfos[0]
 242                         texts["suffixe"] = typeinfos[1]
 243                         if typeinfos[2] == "visible_string":
 244                             texts["value"] = "\"%s\""%value
 245                             texts["comment"] = ""
 246                         else:
 247                             texts["value"] = "0x%X"%value
 248                             texts["comment"] = "\t/* %s */"%str(value)
 249                         texts["name"] = FormatName(subentry_infos["name"])
 250                         if index in variablelist:
 251                             strDeclareHeader += "extern %(subIndexType)s %(parent)s_%(name)s%(suffixe)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x%(subIndex)02X */\n"%texts
 252                             mappedVariableContent += "%(subIndexType)s %(parent)s_%(name)s%(suffixe)s = %(value)s;\t\t/* Mapped at index 0x%(index)04X, subindex 0x%(subIndex)02X */\n"%texts
 253                         else:
 254                             strIndex += "                    %(subIndexType)s %(NodeName)s_obj%(index)04X_%(name)s%(suffixe)s = %(value)s;%(comment)s\n"%texts
 255                 if callbacks:
 256                     strDeclareHeader += "extern ODCallback_t %(parent)s_callbacks[];\t\t/* Callbacks of index0x%(index)04X */\n"%texts
 257
 258         # Generating Dictionary C++ entry
 259         if callbacks:
 260             if index in variablelist:
 261                 name = FormatName(entry_infos["name"])
 262             else:
 263                 name = "%(NodeName)s_Index%(index)04X"%texts
 264             strIndex += "                    ODCallback_t %s_callbacks[] = \n                     {\n"%name
 265             for subIndex in xrange(len(values)):
 266                 strIndex += "                       NULL,\n"
 267             strIndex += "                     };\n"
 268             indexCallbacks[index] = "*callbacks = %s_callbacks; "%name
 269         else:
 270             indexCallbacks[index] = ""
 271         strIndex += "                    subindex %(NodeName)s_Index%(index)04X[] = \n                     {\n"%texts
 272         for subIndex in xrange(len(values)):
 273             subentry_infos = Manager.GetSubentryInfos(index, subIndex)
 274             if subIndex < len(values) - 1:
 275                 sep = ","
 276             else:
 277                 sep = ""
 278             typename = Manager.GetTypeName(subentry_infos["type"])
 279             typeinfos = GetValidTypeInfos(typename)
 280             if typename.startswith("VISIBLE_STRING"):
 281                 subIndexType = "visible_string"
 282             elif typename in internal_types:
 283                 subIndexType = internal_types[typename]
 284             else:
 285                 subIndexType = typename
 286             if subIndex == 0:
 287                 if entry_infos["struct"] & OD_MultipleSubindexes:
 288                     name = "%(NodeName)s_highestSubIndex_obj%(index)04X"%texts
 289                 elif index in variablelist:
 290                     name = FormatName(subentry_infos["name"])
 291                 else:
 292                     name = FormatName("%s_obj%04X"%(texts["NodeName"], texts["index"]))
 293             elif entry_infos["struct"] & OD_IdenticalSubindexes:
 294                 if index in variablelist:
 295                     name = "%s[%d]"%(FormatName(entry_infos["name"]), subIndex - 1)
 296                 else:
 297                     name = "%s_obj%04X[%d]"%(texts["NodeName"], texts["index"], subIndex - 1)
 298             else:
 299                 if index in variablelist:
 300                     name = FormatName("%s_%s"%(entry_infos["name"],subentry_infos["name"]))
 301                 else:
 302                     name = "%s_obj%04X_%s"%(texts["NodeName"], texts["index"], FormatName(subentry_infos["name"]))
 303             if subIndexType in ["visible_string", "domain"]:
 304                 sizeof = str(len(values[subIndex]))
 305             else:
 306                 sizeof = "sizeof (%s)"%typeinfos[0]
 307             params = Manager.GetCurrentParamsEntry(index, subIndex)
 308             if params["save"]:
 309                 save = "|TO_BE_SAVE"
 310             else:
 311                 save = ""
 312             strIndex += "                       { %s%s, %s, %s, (void*)&%s }%s\n"%(subentry_infos["access"].upper(),save,subIndexType,sizeof,name,sep)
 313         strIndex += "                     };\n"
 314         indexContents[index] = strIndex
 315
 316 #-------------------------------------------------------------------------------
 317 #                     Declaration of Particular Parameters
 318 #-------------------------------------------------------------------------------
 319
 320     if 0x1006 not in communicationlist:
 321         entry_infos = Manager.GetEntryInfos(0x1006)
 322         texts["EntryName"] = entry_infos["name"]
 323         indexContents[0x1006] = """\n/* index 0x1006 :   %(EntryName)s */
 324                     UNS32 %(NodeName)s_obj1006 = 0x0;   /* 0 */
 325 """%texts
 326
 327     if 0x1016 in communicationlist:
 328         texts["nombre"] = Manager.GetCurrentEntry(0x1016, 0)
 329     else:
 330         texts["nombre"] = 0
 331         entry_infos = Manager.GetEntryInfos(0x1016)
 332         texts["EntryName"] = entry_infos["name"]
 333         indexContents[0x1016] = """\n/* index 0x1016 :   %(EntryName)s */
 334                     UNS8 %(NodeName)s_highestSubIndex_obj1016 = 0;
 335                     UNS32 %(NodeName)s_obj1016[]={0};
 336 """%texts
 337     if texts["nombre"] > 0:
 338         strTimers = "TIMER_HANDLE %(NodeName)s_heartBeatTimers[%(nombre)d] = {TIMER_NONE,};\n"%texts
 339     else:
 340         strTimers = "TIMER_HANDLE %(NodeName)s_heartBeatTimers[1];\n"%texts
 341
 342     if 0x1017 not in communicationlist:
 343         entry_infos = Manager.GetEntryInfos(0x1017)
 344         texts["EntryName"] = entry_infos["name"]
 345         indexContents[0x1017] = """\n/* index 0x1017 :   %(EntryName)s */
 346                     UNS16 %(NodeName)s_obj1017 = 0x0;   /* 0 */
 347 """%texts
 348
 349 #-------------------------------------------------------------------------------
 350 #               Declaration of navigation in the Object Dictionary
 351 #-------------------------------------------------------------------------------
 352
 353     strDeclareIndex = ""
 354     strDeclareSwitch = ""
 355     strQuickIndex = ""
 356     quick_index = {}
 357     for index_cat in index_categories:
 358         quick_index[index_cat] = {}
 359         for cat, idx_min, idx_max in categories:
 360             quick_index[index_cat][cat] = 0
 361     maxPDOtransmit = 0
 362     for i, index in enumerate(listIndex):
 363         texts["index"] = index
 364         strDeclareIndex += "  { (subindex*)%(NodeName)s_Index%(index)04X,sizeof(%(NodeName)s_Index%(index)04X)/sizeof(%(NodeName)s_Index%(index)04X[0]), 0x%(index)04X},\n"%texts
 365         strDeclareSwitch += "           case 0x%04X: i = %d;%sbreak;\n"%(index, i, indexCallbacks[index])
 366         for cat, idx_min, idx_max in categories:
 367             if idx_min <= index <= idx_max:
 368                 quick_index["lastIndex"][cat] = i
 369                 if quick_index["firstIndex"][cat] == 0:
 370                     quick_index["firstIndex"][cat] = i
 371                 if cat == "PDO_TRS":
 372                     maxPDOtransmit += 1
 373     texts["maxPDOtransmit"] = max(1, maxPDOtransmit)
 374     for index_cat in index_categories:
 375         strQuickIndex += "\nquick_index %s_%s = {\n"%(texts["NodeName"], index_cat)
 376         sep = ","
 377         for i, (cat, idx_min, idx_max) in enumerate(categories):
 378             if i == len(categories) - 1:
 379                 sep = ""
 380             strQuickIndex += "  %d%s /* %s */\n"%(quick_index[index_cat][cat],sep,cat)
 381         strQuickIndex += "};\n"
 382
 383 #-------------------------------------------------------------------------------
 384 #                            Write File Content
 385 #-------------------------------------------------------------------------------
 386
 387     fileContent = generated_tag + """
 388 #include "%s"
 389 """%(headerfilepath)
 390
 391     fileContent += """
 392 /**************************************************************************/
 393 /* Declaration of the mapped variables                                    */
 394 /**************************************************************************/
 395 """ + mappedVariableContent
 396
 397     fileContent += """
 398 /**************************************************************************/
 399 /* Declaration of the value range types                                   */
 400 /**************************************************************************/
 401 """ + valueRangeContent
 402
 403     fileContent += """
 404 /**************************************************************************/
 405 /* The node id                                                            */
 406 /**************************************************************************/
 407 /* node_id default value.*/
 408 UNS8 %(NodeName)s_bDeviceNodeId = 0x%(NodeID)02X;
 409
 410 /**************************************************************************/
 411 /* Array of message processing information */
 412
 413 const UNS8 %(NodeName)s_iam_a_slave = %(iam_a_slave)d;
 414
 415 """%texts
 416     fileContent += strTimers
 417
 418     fileContent += """
 419 /*
 420 $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
 421
 422                                OBJECT DICTIONARY
 423
 424 $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
 425 */
 426 """%texts
 427     contentlist = indexContents.keys()
 428     contentlist.sort()
 429     for index in contentlist:
 430         fileContent += indexContents[index]
 431
 432     fileContent += """
 433 const indextable %(NodeName)s_objdict[] =
 434 {
 435 """%texts
 436     fileContent += strDeclareIndex
 437     fileContent += """};
 438
 439 const indextable * %(NodeName)s_scanIndexOD (UNS16 wIndex, UNS32 * errorCode, ODCallback_t **callbacks)
 440 {
 441         int i;
 442         *callbacks = NULL;
 443         switch(wIndex){
 444 """%texts
 445     fileContent += strDeclareSwitch
 446     fileContent += """          default:
 447                         *errorCode = OD_NO_SUCH_OBJECT;
 448                         return NULL;
 449         }
 450         *errorCode = OD_SUCCESSFUL;
 451         return &%(NodeName)s_objdict[i];
 452 }
 453
 454 /* To count at which received SYNC a PDO must be sent.
 455  * Even if no pdoTransmit are defined, at least one entry is computed
 456  * for compilations issues.
 457  */
 458 UNS8 %(NodeName)s_count_sync[%(maxPDOtransmit)d] = {0,};
 459 """%texts
 460     fileContent += strQuickIndex
 461     fileContent += """
 462 UNS16 %(NodeName)s_ObjdictSize = sizeof(%(NodeName)s_objdict)/sizeof(%(NodeName)s_objdict[0]);
 463
 464 CO_Data %(NodeName)s_Data = CANOPEN_NODE_DATA_INITIALIZER(%(NodeName)s);
 465
 466 """%texts
 467
 468 #-------------------------------------------------------------------------------
 469 #                          Write Header File Content
 470 #-------------------------------------------------------------------------------
 471
 472     HeaderFileContent = generated_tag + """
 473 #include "data.h"
 474
 475 /* Prototypes of function provided by object dictionnary */
 476 UNS32 %(NodeName)s_valueRangeTest (UNS8 typeValue, void * value);
 477 const indextable * %(NodeName)s_scanIndexOD (UNS16 wIndex, UNS32 * errorCode, ODCallback_t **callbacks);
 478
 479 /* Master node data struct */
 480 extern CO_Data %(NodeName)s_Data;
 481
 482 """%texts
 483     HeaderFileContent += strDeclareHeader
 484
 485     return fileContent,HeaderFileContent
 486
 487 #-------------------------------------------------------------------------------
 488 #                             Main Function
 489 #-------------------------------------------------------------------------------
 490
 491 def GenerateFile(filepath, manager):
 492     headerfilepath = os.path.splitext(filepath)[0]+".h"
 493     content, header = GenerateFileContent(manager, os.path.split(headerfilepath)[1])
 494     WriteFile(filepath, content)
 495     WriteFile(headerfilepath, header)
 496     return True