diff -r f45fd4cd3832 -r 34654679f262 doc/doxygen/html/objacces_8c-source.html --- a/doc/doxygen/html/objacces_8c-source.html Fri Jul 06 10:53:15 2007 +0200 +++ b/doc/doxygen/html/objacces_8c-source.html Mon Jul 16 08:56:03 2007 +0200 @@ -18,7 +18,7 @@
  • Globals
    • -src
    +src

    objacces.c

    Go to the documentation of this file.
    00001 /*
 00002   This file is part of CanFestival, a library implementing CanOpen
 00003   Stack.
@@ -49,131 +49,131 @@
 00041 #include "objacces.h"
 00042 
 00043 
-00055 UNS8 accessDictionaryError(UNS16 index, UNS8 subIndex,
-00056                            UNS8 sizeDataDict, UNS8 sizeDataGiven, UNS32 code)
+00055 UNS8 accessDictionaryError(UNS16 index, UNS8 subIndex,
+00056                            UNS8 sizeDataDict, UNS8 sizeDataGiven, UNS32 code)
 00057 {
 00058 #ifdef DEBUG_WAR_CONSOLE_ON
-00059   MSG_WAR(0x2B09,"Dictionary index : ", index);
-00060   MSG_WAR(0X2B10,"           subindex : ", subIndex);
+00059   MSG_WAR(0x2B09,"Dictionary index : ", index);
+00060   MSG_WAR(0X2B10,"           subindex : ", subIndex);
 00061   switch (code) {
-00062   case  OD_NO_SUCH_OBJECT:
-00063     MSG_WAR(0x2B11,"Index not found ", index);
+00062   case  OD_NO_SUCH_OBJECT:
+00063     MSG_WAR(0x2B11,"Index not found ", index);
 00064     break;
-00065   case OD_NO_SUCH_SUBINDEX :
-00066     MSG_WAR(0x2B12,"SubIndex not found ", subIndex);
+00065   case OD_NO_SUCH_SUBINDEX :
+00066     MSG_WAR(0x2B12,"SubIndex not found ", subIndex);
 00067     break;
-00068   case OD_WRITE_NOT_ALLOWED :
-00069     MSG_WAR(0x2B13,"Write not allowed, data is read only ", index);
+00068   case OD_WRITE_NOT_ALLOWED :
+00069     MSG_WAR(0x2B13,"Write not allowed, data is read only ", index);
 00070     break;
-00071   case OD_LENGTH_DATA_INVALID :
-00072     MSG_WAR(0x2B14,"Conflict size data. Should be (bytes)  : ", sizeDataDict);
-00073     MSG_WAR(0x2B15,"But you have given the size  : ", sizeDataGiven);
+00071   case OD_LENGTH_DATA_INVALID :
+00072     MSG_WAR(0x2B14,"Conflict size data. Should be (bytes)  : ", sizeDataDict);
+00073     MSG_WAR(0x2B15,"But you have given the size  : ", sizeDataGiven);
 00074     break;
-00075   case OD_NOT_MAPPABLE :
-00076     MSG_WAR(0x2B16,"Not mappable data in a PDO at index    : ", index);
+00075   case OD_NOT_MAPPABLE :
+00076     MSG_WAR(0x2B16,"Not mappable data in a PDO at index    : ", index);
 00077     break;
-00078   case OD_VALUE_TOO_LOW :
-00079     MSG_WAR(0x2B17,"Value range error : value too low. SDOabort : ", code);
+00078   case OD_VALUE_TOO_LOW :
+00079     MSG_WAR(0x2B17,"Value range error : value too low. SDOabort : ", code);
 00080     break;
-00081   case OD_VALUE_TOO_HIGH :
-00082     MSG_WAR(0x2B18,"Value range error : value too high. SDOabort : ", code);
+00081   case OD_VALUE_TOO_HIGH :
+00082     MSG_WAR(0x2B18,"Value range error : value too high. SDOabort : ", code);
 00083     break;
 00084   default :
-00085     MSG_WAR(0x2B20, "Unknown error code : ", code);
+00085     MSG_WAR(0x2B20, "Unknown error code : ", code);
 00086   }
 00087 #endif
 00088   return 0;
 00089 }
 00090 
-00105 UNS32 _getODentry( CO_Data* d,
-00106                    UNS16 wIndex,
-00107                    UNS8 bSubindex,
+00105 UNS32 _getODentry( CO_Data* d,
+00106                    UNS16 wIndex,
+00107                    UNS8 bSubindex,
 00108                    void * pDestData,
-00109                    UNS8 * pExpectedSize,
-00110                    UNS8 * pDataType,
-00111                    UNS8 checkAccess,
-00112                    UNS8 endianize)
+00109                    UNS8 * pExpectedSize,
+00110                    UNS8 * pDataType,
+00111                    UNS8 checkAccess,
+00112                    UNS8 endianize)
 00113 { /* DO NOT USE MSG_ERR because the macro may send a PDO -> infinite
 00114     loop if it fails. */
-00115   UNS32 errorCode;
-00116   UNS8 szData;
-00117   const indextable *ptrTable;
-00118   ODCallback_t *Callback;
+00115   UNS32 errorCode;
+00116   UNS8 szData;
+00117   const indextable *ptrTable;
+00118   ODCallback_t *Callback;
 00119 
-00120   ptrTable = (*d->scanIndexOD)(wIndex, &errorCode, &Callback);
+00120   ptrTable = (*d->scanIndexOD)(wIndex, &errorCode, &Callback);
 00121 
-00122   if (errorCode != OD_SUCCESSFUL)
+00122   if (errorCode != OD_SUCCESSFUL)
 00123     return errorCode;
-00124   if( ptrTable->bSubCount <= bSubindex ) {
+00124   if( ptrTable->bSubCount <= bSubindex ) {
 00125     /* Subindex not found */
-00126     accessDictionaryError(wIndex, bSubindex, 0, 0, OD_NO_SUCH_SUBINDEX);
-00127     return OD_NO_SUCH_SUBINDEX;
+00126     accessDictionaryError(wIndex, bSubindex, 0, 0, OD_NO_SUCH_SUBINDEX);
+00127     return OD_NO_SUCH_SUBINDEX;
 00128   }
 00129 
-00130   if (checkAccess && !(ptrTable->pSubindex[bSubindex].bAccessType & WO)) {
-00131     MSG_WAR(0x2B30, "Access Type : ", ptrTable->pSubindex[bSubindex].bAccessType);
-00132     accessDictionaryError(wIndex, bSubindex, 0, 0, OD_WRITE_NOT_ALLOWED);
-00133     return OD_READ_NOT_ALLOWED;
+00130   if (checkAccess && !(ptrTable->pSubindex[bSubindex].bAccessType & WO)) {
+00131     MSG_WAR(0x2B30, "Access Type : ", ptrTable->pSubindex[bSubindex].bAccessType);
+00132     accessDictionaryError(wIndex, bSubindex, 0, 0, OD_WRITE_NOT_ALLOWED);
+00133     return OD_READ_NOT_ALLOWED;
 00134   }
 00135 
-00136   *pDataType = ptrTable->pSubindex[bSubindex].bDataType;
-00137   szData = ptrTable->pSubindex[bSubindex].size;
+00136   *pDataType = ptrTable->pSubindex[bSubindex].bDataType;
+00137   szData = ptrTable->pSubindex[bSubindex].size;
 00138 
 00139   if(*pExpectedSize == 0 ||
 00140      *pExpectedSize == szData ||
-00141      (*pDataType == visible_string && *pExpectedSize < szData)) {
+00141      (*pDataType == visible_string && *pExpectedSize < szData)) {
 00142     /* We
 00143       allow to fetch a shorter string than expected */
 00144 
 00145 #  ifdef CANOPEN_BIG_ENDIAN
-00146     if(endianize && *pDataType > boolean && *pDataType < visible_string) {
+00146     if(endianize && *pDataType > boolean && *pDataType < visible_string) {
 00147       /* data must be transmited with low byte first */
-00148       UNS8 i, j = 0;
-00149       MSG_WAR(boolean, "data type ", *pDataType);
-00150       MSG_WAR(visible_string, "data type ", *pDataType);
+00148       UNS8 i, j = 0;
+00149       MSG_WAR(boolean, "data type ", *pDataType);
+00150       MSG_WAR(visible_string, "data type ", *pDataType);
 00151       for ( i = szData ; i > 0 ; i--) {
-00152         MSG_WAR(i," ", j);
-00153         ((UNS8*)pDestData)[j++] =
-00154           ((UNS8*)ptrTable->pSubindex[bSubindex].pObject)[i-1];
+00152         MSG_WAR(i," ", j);
+00153         ((UNS8*)pDestData)[j++] =
+00154           ((UNS8*)ptrTable->pSubindex[bSubindex].pObject)[i-1];
 00155       }
 00156     }
 00157     else /* It it is a visible string no endianisation to perform */
-00158       memcpy(pDestData, ptrTable->pSubindex[bSubindex].pObject,szData);
+00158       memcpy(pDestData, ptrTable->pSubindex[bSubindex].pObject,szData);
 00159 #  else
-00160     memcpy(pDestData, ptrTable->pSubindex[bSubindex].pObject,szData);
+00160     memcpy(pDestData, ptrTable->pSubindex[bSubindex].pObject,szData);
 00161 #  endif
 00162 
 00163     *pExpectedSize = szData;
 00164 #if 0
 00165     /* Me laisser a, please ! (FD) */
 00166     {
-00167       UNS8 i;
+00167       UNS8 i;
 00168       for (i = 0 ; i < 10 ; i++) {
-00169         MSG_WAR(*pExpectedSize, "dic data= ",
-00170                 *(UNS8 *)(ptrTable->pSubindex[bSubindex].pObject + i));
+00169         MSG_WAR(*pExpectedSize, "dic data= ",
+00170                 *(UNS8 *)(ptrTable->pSubindex[bSubindex].pObject + i));
 00171       }
 00172 
 00173     }
 00174 #endif
-00175     return OD_SUCCESSFUL;
+00175     return OD_SUCCESSFUL;
 00176   }
 00177   else { /* Error ! */
 00178     *pExpectedSize = szData;
-00179     accessDictionaryError(wIndex, bSubindex, szData,
-00180                           *pExpectedSize, OD_LENGTH_DATA_INVALID);
-00181     return OD_LENGTH_DATA_INVALID;
+00179     accessDictionaryError(wIndex, bSubindex, szData,
+00180                           *pExpectedSize, OD_LENGTH_DATA_INVALID);
+00181     return OD_LENGTH_DATA_INVALID;
 00182   }
 00183 }
 00184 
-00198 UNS32 getODentry( CO_Data* d,
-00199                   UNS16 wIndex,
-00200                   UNS8 bSubindex,
+00198 UNS32 getODentry( CO_Data* d,
+00199                   UNS16 wIndex,
+00200                   UNS8 bSubindex,
 00201                   void * pDestData,
-00202                   UNS8 * pExpectedSize,
-00203                   UNS8 * pDataType,
-00204                   UNS8 checkAccess)
+00202                   UNS8 * pExpectedSize,
+00203                   UNS8 * pDataType,
+00204                   UNS8 checkAccess)
 00205 {
-00206   return _getODentry( d,
+00206   return _getODentry( d,
 00207                       wIndex,
 00208                       bSubindex,
 00209                       pDestData,
@@ -183,15 +183,15 @@
 00213                       1);//endianize
 00214 }
 00215 
-00229 UNS32 readLocalDict( CO_Data* d,
-00230                      UNS16 wIndex,
-00231                      UNS8 bSubindex,
+00229 UNS32 readLocalDict( CO_Data* d,
+00230                      UNS16 wIndex,
+00231                      UNS8 bSubindex,
 00232                      void * pDestData,
-00233                      UNS8 * pExpectedSize,
-00234                      UNS8 * pDataType,
-00235                      UNS8 checkAccess)
+00233                      UNS8 * pExpectedSize,
+00234                      UNS8 * pDataType,
+00235                      UNS8 checkAccess)
 00236 {
-00237   return _getODentry( d,
+00237   return _getODentry( d,
 00238                       wIndex,
 00239                       bSubindex,
 00240                       pDestData,
@@ -201,92 +201,92 @@
 00244                       0);//do not endianize
 00245 }
 00246 
-00260 UNS32 _setODentry( CO_Data* d,
-00261                    UNS16 wIndex,
-00262                    UNS8 bSubindex,
+00260 UNS32 _setODentry( CO_Data* d,
+00261                    UNS16 wIndex,
+00262                    UNS8 bSubindex,
 00263                    void * pSourceData,
-00264                    UNS8 * pExpectedSize,
-00265                    UNS8 checkAccess,
-00266                    UNS8 endianize)
+00264                    UNS8 * pExpectedSize,
+00265                    UNS8 checkAccess,
+00266                    UNS8 endianize)
 00267 {
-00268   UNS8 szData;
-00269   UNS8 dataType;
-00270   UNS32 errorCode;
-00271   const indextable *ptrTable;
-00272   ODCallback_t *Callback;
+00268   UNS8 szData;
+00269   UNS8 dataType;
+00270   UNS32 errorCode;
+00271   const indextable *ptrTable;
+00272   ODCallback_t *Callback;
 00273 
-00274   ptrTable =(*d->scanIndexOD)(wIndex, &errorCode, &Callback);
-00275   if (errorCode != OD_SUCCESSFUL)
+00274   ptrTable =(*d->scanIndexOD)(wIndex, &errorCode, &Callback);
+00275   if (errorCode != OD_SUCCESSFUL)
 00276     return errorCode;
 00277 
-00278   if( ptrTable->bSubCount <= bSubindex ) {
+00278   if( ptrTable->bSubCount <= bSubindex ) {
 00279     /* Subindex not found */
-00280     accessDictionaryError(wIndex, bSubindex, 0, *pExpectedSize, OD_NO_SUCH_SUBINDEX);
-00281     return OD_NO_SUCH_SUBINDEX;
+00280     accessDictionaryError(wIndex, bSubindex, 0, *pExpectedSize, OD_NO_SUCH_SUBINDEX);
+00281     return OD_NO_SUCH_SUBINDEX;
 00282   }
-00283   if (checkAccess && (ptrTable->pSubindex[bSubindex].bAccessType == RO)) {
-00284     MSG_WAR(0x2B25, "Access Type : ", ptrTable->pSubindex[bSubindex].bAccessType);
-00285     accessDictionaryError(wIndex, bSubindex, 0, *pExpectedSize, OD_WRITE_NOT_ALLOWED);
-00286     return OD_WRITE_NOT_ALLOWED;
+00283   if (checkAccess && (ptrTable->pSubindex[bSubindex].bAccessType == RO)) {
+00284     MSG_WAR(0x2B25, "Access Type : ", ptrTable->pSubindex[bSubindex].bAccessType);
+00285     accessDictionaryError(wIndex, bSubindex, 0, *pExpectedSize, OD_WRITE_NOT_ALLOWED);
+00286     return OD_WRITE_NOT_ALLOWED;
 00287   }
 00288 
 00289 
-00290   dataType = ptrTable->pSubindex[bSubindex].bDataType;
-00291   szData = ptrTable->pSubindex[bSubindex].size;
+00290   dataType = ptrTable->pSubindex[bSubindex].bDataType;
+00291   szData = ptrTable->pSubindex[bSubindex].size;
 00292 
 00293   if( *pExpectedSize == 0 ||
 00294       *pExpectedSize == szData ||
-00295       (dataType == visible_string && *pExpectedSize < szData)) /* We
+00295       (dataType == visible_string && *pExpectedSize < szData)) /* We
 00296                                                                   allow to store a shorter string than entry size */
 00297     {
 00298 #ifdef CANOPEN_BIG_ENDIAN
-00299       if(endianize && dataType > boolean && dataType < visible_string)
+00299       if(endianize && dataType > boolean && dataType < visible_string)
 00300         {
 00301           /* we invert the data source directly. This let us do range
 00302             testing without */
 00303           /* additional temp variable */
-00304           UNS8 i;
-00305           for ( i = 0 ; i < ( ptrTable->pSubindex[bSubindex].size >> 1)  ; i++)
+00304           UNS8 i;
+00305           for ( i = 0 ; i < ( ptrTable->pSubindex[bSubindex].size >> 1)  ; i++)
 00306             {
-00307               UNS8 tmp =((UNS8 *)pSourceData) [(ptrTable->pSubindex[bSubindex].size - 1) - i];
-00308               ((UNS8 *)pSourceData) [(ptrTable->pSubindex[bSubindex].size - 1) - i] = ((UNS8 *)pSourceData)[i];
+00307               UNS8 tmp =((UNS8 *)pSourceData) [(ptrTable->pSubindex[bSubindex].size - 1) - i];
+00308               ((UNS8 *)pSourceData) [(ptrTable->pSubindex[bSubindex].size - 1) - i] = ((UNS8 *)pSourceData)[i];
 00309               ((UNS8 *)pSourceData)[i] = tmp;
 00310             }
 00311         }
 00312 #endif
-00313       errorCode = (*d->valueRangeTest)(dataType, pSourceData);
+00313       errorCode = (*d->valueRangeTest)(dataType, pSourceData);
 00314       if (errorCode) {
-00315         accessDictionaryError(wIndex, bSubindex, szData, *pExpectedSize, errorCode);
+00315         accessDictionaryError(wIndex, bSubindex, szData, *pExpectedSize, errorCode);
 00316         return errorCode;
 00317       }
-00318       memcpy(ptrTable->pSubindex[bSubindex].pObject,pSourceData, *pExpectedSize);
+00318       memcpy(ptrTable->pSubindex[bSubindex].pObject,pSourceData, *pExpectedSize);
 00319       *pExpectedSize = szData;
 00320 
 00321       /* Callbacks */
 00322       if(Callback && Callback[bSubindex]){
-00323         (*Callback[bSubindex])(d, ptrTable, bSubindex);
+00323         (*Callback[bSubindex])(d, ptrTable, bSubindex);
 00324       }
 00325 
 00326       /* TODO : Store dans NVRAM */
-00327       if (ptrTable->pSubindex[bSubindex].bAccessType & TO_BE_SAVE){
-00328         (*d->storeODSubIndex)(wIndex, bSubindex);
+00327       if (ptrTable->pSubindex[bSubindex].bAccessType & TO_BE_SAVE){
+00328         (*d->storeODSubIndex)(wIndex, bSubindex);
 00329       }
-00330       return OD_SUCCESSFUL;
+00330       return OD_SUCCESSFUL;
 00331     }else{
 00332       *pExpectedSize = szData;
-00333       accessDictionaryError(wIndex, bSubindex, szData, *pExpectedSize, OD_LENGTH_DATA_INVALID);
-00334       return OD_LENGTH_DATA_INVALID;
+00333       accessDictionaryError(wIndex, bSubindex, szData, *pExpectedSize, OD_LENGTH_DATA_INVALID);
+00334       return OD_LENGTH_DATA_INVALID;
 00335     }
 00336 }
 00337 
-00350 UNS32 setODentry( CO_Data* d,
-00351                   UNS16 wIndex,
-00352                   UNS8 bSubindex,
+00350 UNS32 setODentry( CO_Data* d,
+00351                   UNS16 wIndex,
+00352                   UNS8 bSubindex,
 00353                   void * pSourceData,
-00354                   UNS8 * pExpectedSize,
-00355                   UNS8 checkAccess)
+00354                   UNS8 * pExpectedSize,
+00355                   UNS8 checkAccess)
 00356 {
-00357   return _setODentry( d,
+00357   return _setODentry( d,
 00358                       wIndex,
 00359                       bSubindex,
 00360                       pSourceData,
@@ -295,14 +295,14 @@
 00363                       1);//endianize
 00364 }
 00365 
-00378 UNS32 writeLocalDict( CO_Data* d,
-00379                       UNS16 wIndex,
-00380                       UNS8 bSubindex,
+00378 UNS32 writeLocalDict( CO_Data* d,
+00379                       UNS16 wIndex,
+00380                       UNS8 bSubindex,
 00381                       void * pSourceData,
-00382                       UNS8 * pExpectedSize,
-00383                       UNS8 checkAccess)
+00382                       UNS8 * pExpectedSize,
+00383                       UNS8 checkAccess)
 00384 {
-00385   return _setODentry( d,
+00385   return _setODentry( d,
 00386                       wIndex,
 00387                       bSubindex,
 00388                       pSourceData,
@@ -311,24 +311,24 @@
 00391                       0);//do not endianize
 00392 }
 00393 
-00404 const indextable * scanIndexOD (CO_Data* d, UNS16 wIndex, UNS32 *errorCode, ODCallback_t **Callback)
+00404 const indextable * scanIndexOD (CO_Data* d, UNS16 wIndex, UNS32 *errorCode, ODCallback_t **Callback)
 00405 {
-00406   return (*d->scanIndexOD)(wIndex, errorCode, Callback);
+00406   return (*d->scanIndexOD)(wIndex, errorCode, Callback);
 00407 }
 00408 
-00419 UNS32 RegisterSetODentryCallBack(CO_Data* d, UNS16 wIndex, UNS8 bSubindex, ODCallback_t Callback)
+00419 UNS32 RegisterSetODentryCallBack(CO_Data* d, UNS16 wIndex, UNS8 bSubindex, ODCallback_t Callback)
 00420 {
-00421   UNS32 errorCode;
-00422   ODCallback_t *CallbackList;
+00421   UNS32 errorCode;
+00422   ODCallback_t *CallbackList;
 00423 
-00424   scanIndexOD (d, wIndex, &errorCode, &CallbackList);
-00425   if(errorCode == OD_SUCCESSFUL && CallbackList)
+00424   scanIndexOD (d, wIndex, &errorCode, &CallbackList);
+00425   if(errorCode == OD_SUCCESSFUL && CallbackList)
 00426     CallbackList[bSubindex] = Callback;
 00427   return errorCode;
 00428 }
 00429 
-00436 void _storeODSubIndex (UNS16 wIndex, UNS8 bSubindex){}
-
    Generated on Fri Jun 8 08:51:39 2007 for CanFestival by  +00436 void _storeODSubIndex (UNS16 wIndex, UNS8 bSubindex){} +
    Generated on Mon Jul 2 19:10:16 2007 for CanFestival by  doxygen 1.5.1