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] in ("UNSIGNED", "INTEGER") and eval(values[1]) in [i * 8 for i in xrange(1, 9)]:
  56             return "UNS%s"%values[1], "", "uint%s"%values[1]
  57         elif values[0] == "REAL" and eval(values[1]) in (32, 64):
  58             return "%s%s"%(values[0], values[1]), "", "real%s"%values[1]
  59         elif values[0] == "VISIBLE_STRING":
  60             if values[1] == "":
  61                 return "UNS8", "[10]", "visible_string"
  62             else:
  63                 return "UNS8", "[%s]"%values[1], "visible_string"
  64     return None
  65
  66 def WriteFile(filepath, content):
  67     cfile = open(filepath,"w")
  68     cfile.write(content)
  69     cfile.close()
  70
  71 def GenerateFileContent(Manager, headerfilepath):
  72     global type
  73     texts = {}
  74     texts["maxPDOtransmit"] = 0
  75     texts["NodeName"], texts["NodeID"], texts["NodeType"] = Manager.GetCurrentNodeInfos()
  76     internal_types = {}
  77     texts["iam_a_slave"] = 0
  78     if (texts["NodeType"] == "slave"):
  79         texts["iam_a_slave"] = 1
  80
  81     # Compiling lists of indexes
  82     rangelist = [idx for name,idx in Manager.GetCurrentValidIndexes(0, 0x260)]
  83     listIndex = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1000, 0xFFFF)]
  84     communicationlist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1000, 0x11FF)]
  85     sdolist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1200, 0x12FF)]
  86     pdolist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x1400, 0x1BFF)]
  87     variablelist = [idx for name,idx in Manager.GetCurrentValidIndexes(0x2000, 0xBFFF)]
  88
  89 #-------------------------------------------------------------------------------
  90 #                       Declaration of the value range types
  91 #-------------------------------------------------------------------------------
  92
  93     valueRangeContent = ""
  94     strDefine = ""
  95     strSwitch = ""
  96     num = 0
  97     for index in rangelist:
  98         rangename = Manager.GetEntryName(index)
  99         result = range_model.match(rangename)
 100         if result:
 101             num += 1
 102             internal_types[rangename] = "valueRange_%d"%num
 103             typeindex = Manager.GetCurrentEntry(index, 1)
 104             typename = Manager.GetTypeName(typeindex)
 105             typeinfos = GetValidTypeInfos(typename)
 106             if typeinfos == None:
 107                 raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 108             typename = typeinfos[0]
 109             minvalue = str(Manager.GetCurrentEntry(index, 2))
 110             maxvalue = str(Manager.GetCurrentEntry(index, 3))
 111             strDefine += "\n#define valueRange_%d 0x%02X /* Type %s, %s < value < %s */"%(num,index,typename,minvalue,maxvalue)
 112             strSwitch += """    case valueRange_%d:
 113       if (*(%s*)Value < (%s)%s) return OD_VALUE_TOO_LOW;
 114       if (*(%s*)Value > (%s)%s) return OD_VALUE_TOO_HIGH;
 115       break;\n"""%(num,typename,typename,minvalue,typename,typename,maxvalue)
 116
 117     valueRangeContent += strDefine
 118     valueRangeContent += "\nUNS32 %(NodeName)s_valueRangeTest (UNS8 typeValue, void * value)\n{"%texts
 119     valueRangeContent += "\n  switch (typeValue) {\n"
 120     valueRangeContent += strSwitch
 121     valueRangeContent += "  }\n  return 0;\n}\n"
 122
 123 #-------------------------------------------------------------------------------
 124 #            Creation of the mapped variables and object dictionary
 125 #-------------------------------------------------------------------------------
 126
 127     mappedVariableContent = ""
 128     strDeclareHeader = ""
 129     strDeclareCallback = ""
 130     indexContents = {}
 131     indexCallbacks = {}
 132     for index in listIndex:
 133         texts["index"] = index
 134         strIndex = ""
 135         entry_infos = Manager.GetEntryInfos(index)
 136         texts["EntryName"] = entry_infos["name"]
 137         values = Manager.GetCurrentEntry(index)
 138         callbacks = Manager.HasCurrentEntryCallbacks(index)
 139         if index in variablelist:
 140             strIndex += "\n/* index 0x%(index)04X :   Mapped variable %(EntryName)s */\n"%texts
 141         else:
 142             strIndex += "\n/* index 0x%(index)04X :   %(EntryName)s. */\n"%texts
 143         if type(values) == ListType:
 144             texts["value"] = values[0]
 145             strIndex += "                    UNS8 %(NodeName)s_highestSubIndex_obj%(index)04X = %(value)d; // number of subindex - 1\n"%texts
 146
 147         # Entry type is VAR
 148         if type(values) != ListType:
 149             subentry_infos = Manager.GetSubentryInfos(index, 0)
 150             typename = Manager.GetTypeName(subentry_infos["type"])
 151             typeinfos = GetValidTypeInfos(typename)
 152             if typeinfos == None:
 153                 raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 154             if typename not in internal_types:
 155                 internal_types[typename] = typeinfos[2]
 156             texts["subIndexType"] = typeinfos[0]
 157             texts["suffixe"] = typeinfos[1]
 158             if typeinfos[2] == "visible_string":
 159                 texts["value"] = "\"%s\""%values
 160                 texts["comment"] = ""
 161             else:
 162                 texts["value"] = "0x%X"%values
 163                 texts["comment"] = "\t// %s"%str(values)
 164             if index in variablelist:
 165                 texts["name"] = FormatName(subentry_infos["name"])
 166                 strDeclareHeader += "extern %(subIndexType)s %(name)s%(suffixe)s;\t\t// Mapped at index 0x%(index)04X, subindex 0x00\n"%texts
 167                 if callbacks:
 168                     strDeclareHeader += "extern ODCallback_t %(name)s_callbacks[];\t\t// Callbacks of index0x%(index)04X\n"%texts
 169                 mappedVariableContent += "%(subIndexType)s %(name)s%(suffixe)s = %(value)s;\t\t// Mapped at index 0x%(index)04X, subindex 0x00\n"%texts
 170             else:
 171                 strIndex += "                    %(subIndexType)s %(NodeName)s_obj%(index)04X%(suffixe)s = %(value)s;%(comment)s\n"%texts
 172             values = [values]
 173         else:
 174
 175             # Entry type is RECORD
 176             if entry_infos["struct"] & OD_IdenticalSubindexes:
 177                 subentry_infos = Manager.GetSubentryInfos(index, 1)
 178                 typename = Manager.GetTypeName(subentry_infos["type"])
 179                 typeinfos = GetValidTypeInfos(typename)
 180                 if typeinfos == None:
 181                     raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 182                 if typename not in internal_types:
 183                     internal_types[typename] = typeinfos[2]
 184                 texts["subIndexType"] = typeinfos[0]
 185                 texts["suffixe"] = typeinfos[1]
 186                 texts["length"] = values[0]
 187                 if index in variablelist:
 188                     texts["name"] = FormatName(entry_infos["name"])
 189                     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
 190                     if callbacks:
 191                         strDeclareHeader += "extern ODCallback_t %(name)s_callbacks[];\t\t// Callbacks of index0x%(index)04X\n"%texts
 192                     mappedVariableContent += "%(subIndexType)s %(name)s[] =\t\t// Mapped at index 0x%(index)04X, subindex 0x01 - 0x%(length)02X\n  {\n"%texts
 193                     for subIndex, value in enumerate(values):
 194                         sep = ","
 195                         comment = ""
 196                         if subIndex > 0:
 197                             if subIndex == len(values)-1:
 198                                 sep = ""
 199                             if typeinfos[2] == "visible_string":
 200                                 value = "\"%s\""%value
 201                             else:
 202                                 comment = "\t// %s"%str(value)
 203                                 value = "0x%X"%value
 204                             mappedVariableContent += "    %s%s%s\n"%(value, sep, comment)
 205                     mappedVariableContent += "  };\n"
 206                 else:
 207                     strIndex += "                    %(subIndexType)s %(NodeName)s_obj%(index)04X[] = \n                    {\n"%texts
 208                     for subIndex, value in enumerate(values):
 209                         sep = ","
 210                         comment = ""
 211                         if subIndex > 0:
 212                             if subIndex == len(values)-1:
 213                                 sep = ""
 214                             if typeinfos[2] == "visible_string":
 215                                 value = "\"%s\""%value
 216                             else:
 217                                 comment = "\t// %s"%str(value)
 218                                 value = "0x%X"%value
 219                             strIndex += "                      %s%s%s\n"%(value, sep, comment)
 220                     strIndex += "                    };\n"
 221             else:
 222
 223                 texts["parent"] = FormatName(entry_infos["name"])
 224                 # Entry type is ARRAY
 225                 for subIndex, value in enumerate(values):
 226                     texts["subIndex"] = subIndex
 227                     if subIndex > 0:
 228                         subentry_infos = Manager.GetSubentryInfos(index, subIndex)
 229                         typename = Manager.GetTypeName(subentry_infos["type"])
 230                         typeinfos = GetValidTypeInfos(typename)
 231                         if typeinfos == None:
 232                             raise ValueError, """!!! %s isn't a valid type for CanFestival."""%typename
 233                         if typename not in internal_types:
 234                             internal_types[typename] = typeinfos[2]
 235                         texts["subIndexType"] = typeinfos[0]
 236                         texts["suffixe"] = typeinfos[1]
 237                         if typeinfos[2] == "visible_string":
 238                             texts["value"] = "\"%s\""%value
 239                             texts["comment"] = ""
 240                         else:
 241                             texts["value"] = "0x%X"%value
 242                             texts["comment"] = "\t// %s"%str(value)
 243                         texts["name"] = FormatName(subentry_infos["name"])
 244                         if index in variablelist:
 245                             strDeclareHeader += "extern %(subIndexType)s %(parent)s_%(name)s%(suffixe)s;\t\t// Mapped at index 0x%(index)04X, subindex 0x%(subIndex)02X\n"%texts
 246                             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
 247                         else:
 248                             strIndex += "                    %(subIndexType)s %(NodeName)s_obj%(index)04X_%(name)s%(suffixe)s = %(value)s;%(comment)s\n"%texts
 249                 if callbacks:
 250                     strDeclareHeader += "extern ODCallback_t %(parent)s_callbacks[];\t\t// Callbacks of index0x%(index)04X\n"%texts
 251
 252         # Generating Dictionary C++ entry
 253         if callbacks:
 254             if index in variablelist:
 255                 name = FormatName(entry_infos["name"])
 256             else:
 257                 name = "%(NodeName)s_Index%(index)04X"%texts
 258             strIndex += "                    ODCallback_t %s_callbacks[] = \n                     {\n"%name
 259             for subIndex in xrange(len(values)):
 260                 strIndex += "                       NULL,\n"
 261             strIndex += "                     };\n"
 262             indexCallbacks[index] = "*callbacks = %s_callbacks; "%name
 263         else:
 264             indexCallbacks[index] = ""
 265         strIndex += "                    subindex %(NodeName)s_Index%(index)04X[] = \n                     {\n"%texts
 266         for subIndex in xrange(len(values)):
 267             subentry_infos = Manager.GetSubentryInfos(index, subIndex)
 268             if subIndex < len(values) - 1:
 269                 sep = ","
 270             else:
 271                 sep = ""
 272             typename = Manager.GetTypeName(subentry_infos["type"])
 273             typeinfos = GetValidTypeInfos(typename)
 274             if typename.startswith("VISIBLE_STRING"):
 275                 subIndexType = "visible_string"
 276             elif typename in internal_types:
 277                 subIndexType = internal_types[typename]
 278             else:
 279                 subIndexType = typename
 280             if subIndex == 0:
 281                 if entry_infos["struct"] & OD_MultipleSubindexes:
 282                     name = "%(NodeName)s_highestSubIndex_obj%(index)04X"%texts
 283                 elif index in variablelist:
 284                     name = FormatName(subentry_infos["name"])
 285                 else:
 286                     name = FormatName("%s_obj%04X"%(texts["NodeName"], texts["index"]))
 287             elif entry_infos["struct"] & OD_IdenticalSubindexes:
 288                 if index in variablelist:
 289                     name = "%s[%d]"%(FormatName(entry_infos["name"]), subIndex - 1)
 290                 else:
 291                     name = "%s_obj%04X[%d]"%(texts["NodeName"], texts["index"], subIndex - 1)
 292             else:
 293                 if index in variablelist:
 294                     name = FormatName("%s_%s"%(entry_infos["name"],subentry_infos["name"]))
 295                 else:
 296                     name = "%s_obj%04X_%s"%(texts["NodeName"], texts["index"], FormatName(subentry_infos["name"]))
 297             if subIndexType == "visible_string":
 298                 sizeof = name
 299             else:
 300                 sizeof = typeinfos[0]
 301             params = Manager.GetCurrentParamsEntry(index, subIndex)
 302             if params["save"]:
 303                 save = "|TO_BE_SAVE"
 304             else:
 305                 save = ""
 306             strIndex += "                       { %s%s, %s, sizeof (%s), (void*)&%s }%s\n"%(subentry_infos["access"].upper(),save,subIndexType,sizeof,name,sep)
 307         strIndex += "                     };\n"
 308         indexContents[index] = strIndex
 309
 310 #-------------------------------------------------------------------------------
 311 #                     Declaration of Particular Parameters
 312 #-------------------------------------------------------------------------------
 313
 314     if 0x1006 not in communicationlist:
 315         entry_infos = Manager.GetEntryInfos(0x1006)
 316         texts["EntryName"] = entry_infos["name"]
 317         indexContents[0x1006] = """\n/* index 0x1006 :   %(EntryName)s */
 318                     UNS32 %(NodeName)s_obj1006 = 0x0;   // 0
 319 """%texts
 320
 321     if 0x1016 in communicationlist:
 322         texts["nombre"] = Manager.GetCurrentEntry(0x1016, 0)
 323     else:
 324         texts["nombre"] = 0
 325         entry_infos = Manager.GetEntryInfos(0x1016)
 326         texts["EntryName"] = entry_infos["name"]
 327         indexContents[0x1016] = """\n/* index 0x1016 :   %(EntryName)s */
 328                     UNS8 %(NodeName)s_highestSubIndex_obj1016 = 0;
 329                     UNS32 %(NodeName)s_obj1016[];
 330                     subindex %(NodeName)s_Index1016[];
 331 """%texts
 332     if texts["nombre"] > 0:
 333         strTimers = "TIMER_HANDLE %(NodeName)s_heartBeatTimers[%(nombre)d] = {TIMER_NONE,};\n"%texts
 334     else:
 335         strTimers = "TIMER_HANDLE %(NodeName)s_heartBeatTimers[0];\n"%texts
 336
 337     if 0x1017 not in communicationlist:
 338         entry_infos = Manager.GetEntryInfos(0x1017)
 339         texts["EntryName"] = entry_infos["name"]
 340         indexContents[0x1017] = """\n/* index 0x1017 :   %(EntryName)s */
 341                     UNS16 %(NodeName)s_obj1017 = 0x0;   // 0
 342 """%texts
 343
 344 #-------------------------------------------------------------------------------
 345 #               Declaration of navigation in the Object Dictionary
 346 #-------------------------------------------------------------------------------
 347
 348     strDeclareIndex = ""
 349     strDeclareSwitch = ""
 350     strQuickIndex = ""
 351     quick_index = {}
 352     for index_cat in index_categories:
 353         quick_index[index_cat] = {}
 354         for cat, idx_min, idx_max in categories:
 355             quick_index[index_cat][cat] = 0
 356     maxPDOtransmit = 0
 357     for i, index in enumerate(listIndex):
 358         texts["index"] = index
 359         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
 360         strDeclareSwitch += "           case 0x%04X: i = %d;%sbreak;\n"%(index, i, indexCallbacks[index])
 361         for cat, idx_min, idx_max in categories:
 362             if idx_min <= index <= idx_max:
 363                 quick_index["lastIndex"][cat] = i
 364                 if quick_index["firstIndex"][cat] == 0:
 365                     quick_index["firstIndex"][cat] = i
 366                 if cat == "PDO_TRS":
 367                     maxPDOtransmit += 1
 368     texts["maxPDOtransmit"] = max(1, maxPDOtransmit)
 369     for index_cat in index_categories:
 370         strQuickIndex += "\nquick_index %s_%s = {\n"%(texts["NodeName"], index_cat)
 371         sep = ","
 372         for i, (cat, idx_min, idx_max) in enumerate(categories):
 373             if i == len(categories) - 1:
 374                 sep = ""
 375             strQuickIndex += "  %s : %d%s\n"%(cat, quick_index[index_cat][cat], sep)
 376         strQuickIndex += "};\n"
 377
 378 #-------------------------------------------------------------------------------
 379 #                            Write File Content
 380 #-------------------------------------------------------------------------------
 381
 382     fileContent = generated_tag + """
 383 #include "%s"
 384 """%(headerfilepath)
 385
 386     fileContent += """
 387 /**************************************************************************/
 388 /* Declaration of the mapped variables                                    */
 389 /**************************************************************************/
 390 """ + mappedVariableContent
 391
 392     fileContent += """
 393 /**************************************************************************/
 394 /* Declaration of the value range types                                   */
 395 /**************************************************************************/
 396 """ + valueRangeContent
 397
 398     fileContent += """
 399 /**************************************************************************/
 400 /* The node id                                                            */
 401 /**************************************************************************/
 402 /* node_id default value.*/
 403 UNS8 %(NodeName)s_bDeviceNodeId = 0x%(NodeID)02X;
 404
 405 //*****************************************************************************/
 406 /* Array of message processing information */
 407
 408 const UNS8 %(NodeName)s_iam_a_slave = %(iam_a_slave)d;
 409
 410 """%texts
 411     fileContent += strTimers
 412
 413     fileContent += """
 414 //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
 415 //
 416 //                             OBJECT DICTIONARY
 417 //
 418 //$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
 419 """%texts
 420     contentlist = indexContents.keys()
 421     contentlist.sort()
 422     for index in contentlist:
 423         fileContent += indexContents[index]
 424
 425     fileContent += """
 426 const indextable %(NodeName)s_objdict[] =
 427 {
 428 """%texts
 429     fileContent += strDeclareIndex
 430     fileContent += """};
 431
 432 const indextable * %(NodeName)s_scanIndexOD (UNS16 wIndex, UNS32 * errorCode, ODCallback_t **callbacks)
 433 {
 434         int i;
 435         *callbacks = NULL;
 436         switch(wIndex){
 437 """%texts
 438     fileContent += strDeclareSwitch
 439     fileContent += """          default:
 440                         *errorCode = OD_NO_SUCH_OBJECT;
 441                         return NULL;
 442         }
 443         *errorCode = OD_SUCCESSFUL;
 444         return &%(NodeName)s_objdict[i];
 445 }
 446
 447 // To count at which received SYNC a PDO must be sent.
 448 // Even if no pdoTransmit are defined, at least one entry is computed
 449 // for compilations issues.
 450 UNS8 %(NodeName)s_count_sync[%(maxPDOtransmit)d] = {0,};
 451 """%texts
 452     fileContent += strQuickIndex
 453     fileContent += """
 454 UNS16 %(NodeName)s_ObjdictSize = sizeof(%(NodeName)s_objdict)/sizeof(%(NodeName)s_objdict[0]);
 455
 456 CO_Data %(NodeName)s_Data = CANOPEN_NODE_DATA_INITIALIZER(%(NodeName)s);
 457
 458 """%texts
 459
 460 #-------------------------------------------------------------------------------
 461 #                          Write Header File Content
 462 #-------------------------------------------------------------------------------
 463
 464     HeaderFileContent = generated_tag + """
 465 #include "data.h"
 466
 467 // prototypes of function provided by object dictionnary
 468 UNS32 %(NodeName)s_valueRangeTest (UNS8 typeValue, void * value);
 469 const indextable * %(NodeName)s_scanIndexOD (UNS16 wIndex, UNS32 * errorCode, ODCallback_t **callbacks);
 470
 471 // prototypes of function to be filled by app
 472 void %(NodeName)s_SDOtimeoutError(UNS8 line);
 473 void %(NodeName)s_heartbeatError(UNS8);
 474
 475 UNS8 %(NodeName)s_canSend(Message *);
 476
 477 void %(NodeName)s_initialisation(void);
 478 void %(NodeName)s_preOperational(void);
 479 void %(NodeName)s_operational(void);
 480 void %(NodeName)s_stopped(void);
 481
 482 void %(NodeName)s_post_sync(void);
 483 void %(NodeName)s_post_TPDO(void);
 484
 485 // Master node data struct
 486 extern CO_Data %(NodeName)s_Data;
 487
 488 """%texts
 489     HeaderFileContent += strDeclareHeader
 490
 491     return fileContent,HeaderFileContent
 492
 493 #-------------------------------------------------------------------------------
 494 #                             Main Function
 495 #-------------------------------------------------------------------------------
 496
 497 def GenerateFile(filepath, manager):
 498     headerfilepath = os.path.splitext(filepath)[0]+".h"
 499     content, header = GenerateFileContent(manager, os.path.split(headerfilepath)[1])
 500     WriteFile(filepath, content)
 501     WriteFile(headerfilepath, header)
 502     return True