diff options
Diffstat (limited to 'drivers/staging/epl/EplApiGeneric.c')
| -rw-r--r-- | drivers/staging/epl/EplApiGeneric.c | 2421 |
1 files changed, 1194 insertions, 1227 deletions
diff --git a/drivers/staging/epl/EplApiGeneric.c b/drivers/staging/epl/EplApiGeneric.c index 61ed18e5c9d..ae19e34cd7b 100644 --- a/drivers/staging/epl/EplApiGeneric.c +++ b/drivers/staging/epl/EplApiGeneric.c @@ -91,12 +91,10 @@ #include "SharedBuff.h" - #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) == 0) #error "EPL API layer needs EPL module OBDK!" #endif - /***************************************************************************/ /* */ /* */ @@ -121,7 +119,6 @@ // local function prototypes //--------------------------------------------------------------------------- - /***************************************************************************/ /* */ /* */ @@ -135,7 +132,6 @@ // /***************************************************************************/ - //=========================================================================// // // // P R I V A T E D E F I N I T I O N S // @@ -150,9 +146,8 @@ // local types //--------------------------------------------------------------------------- -typedef struct -{ - tEplApiInitParam m_InitParam; +typedef struct { + tEplApiInitParam m_InitParam; } tEplApiInstance; @@ -160,15 +155,15 @@ typedef struct // local vars //--------------------------------------------------------------------------- -static tEplApiInstance EplApiInstance_g; - +static tEplApiInstance EplApiInstance_g; //--------------------------------------------------------------------------- // local function prototypes //--------------------------------------------------------------------------- // NMT state change event callback function -static tEplKernel PUBLIC EplApiCbNmtStateChange(tEplEventNmtStateChange NmtStateChange_p); +static tEplKernel PUBLIC EplApiCbNmtStateChange(tEplEventNmtStateChange + NmtStateChange_p); // update DLL configuration from OD static tEplKernel PUBLIC EplApiUpdateDllConfig(BOOL fUpdateIdentity_p); @@ -177,35 +172,34 @@ static tEplKernel PUBLIC EplApiUpdateDllConfig(BOOL fUpdateIdentity_p); static tEplKernel PUBLIC EplApiUpdateObd(void); // process events from user event queue -static tEplKernel PUBLIC EplApiProcessEvent(tEplEvent* pEplEvent_p); +static tEplKernel PUBLIC EplApiProcessEvent(tEplEvent * pEplEvent_p); #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0) // callback function of SDO module -static tEplKernel PUBLIC EplApiCbSdoCon(tEplSdoComFinished* pSdoComFinished_p); +static tEplKernel PUBLIC EplApiCbSdoCon(tEplSdoComFinished * pSdoComFinished_p); #endif #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) // callback functions of NmtMnu module -static tEplKernel PUBLIC EplApiCbNodeEvent(unsigned int uiNodeId_p, - tEplNmtNodeEvent NodeEvent_p, - tEplNmtState NmtState_p, - WORD wErrorCode_p, - BOOL fMandatory_p); - -static tEplKernel PUBLIC EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p, - tEplNmtState NmtState_p, - WORD wErrorCode_p); +static tEplKernel PUBLIC EplApiCbNodeEvent(unsigned int uiNodeId_p, + tEplNmtNodeEvent NodeEvent_p, + tEplNmtState NmtState_p, + WORD wErrorCode_p, + BOOL fMandatory_p); + +static tEplKernel PUBLIC EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p, + tEplNmtState NmtState_p, + WORD wErrorCode_p); #endif #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0) // callback function of Ledu module -static tEplKernel PUBLIC EplApiCbLedStateChange(tEplLedType LedType_p, - BOOL fOn_p); +static tEplKernel PUBLIC EplApiCbLedStateChange(tEplLedType LedType_p, + BOOL fOn_p); #endif // OD initialization function (implemented in Objdict.c) -tEplKernel PUBLIC EplObdInitRam (tEplObdInitParam MEM* pInitParam_p); - +tEplKernel PUBLIC EplObdInitRam(tEplObdInitParam MEM * pInitParam_p); //=========================================================================// // // @@ -234,27 +228,27 @@ tEplKernel PUBLIC EplObdInitRam (tEplObdInitParam MEM* pInitParam_p); tEplKernel PUBLIC EplApiInitialize(tEplApiInitParam * pInitParam_p) { -tEplKernel Ret = kEplSuccessful; -tEplObdInitParam ObdInitParam; -tEplDllkInitParam DllkInitParam; + tEplKernel Ret = kEplSuccessful; + tEplObdInitParam ObdInitParam; + tEplDllkInitParam DllkInitParam; #ifndef EPL_NO_FIFO - tShbError ShbError; + tShbError ShbError; #endif - // reset instance structure - EPL_MEMSET(&EplApiInstance_g, 0, sizeof (EplApiInstance_g)); + // reset instance structure + EPL_MEMSET(&EplApiInstance_g, 0, sizeof(EplApiInstance_g)); - EPL_MEMCPY(&EplApiInstance_g.m_InitParam, pInitParam_p, min(sizeof (tEplApiInitParam), pInitParam_p->m_uiSizeOfStruct)); - - // check event callback function pointer - if (EplApiInstance_g.m_InitParam.m_pfnCbEvent == NULL) - { // application must always have an event callback function - Ret = kEplApiInvalidParam; - goto Exit; - } + EPL_MEMCPY(&EplApiInstance_g.m_InitParam, pInitParam_p, + min(sizeof(tEplApiInitParam), + pInitParam_p->m_uiSizeOfStruct)); + // check event callback function pointer + if (EplApiInstance_g.m_InitParam.m_pfnCbEvent == NULL) { // application must always have an event callback function + Ret = kEplApiInvalidParam; + goto Exit; + } #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_OBDK)) != 0) - // init OD + // init OD // FIXME // Ret = EplObdInitRam(&ObdInitParam); // if (Ret != kEplSuccessful) @@ -262,177 +256,148 @@ tEplDllkInitParam DllkInitParam; // goto Exit; // } - // initialize EplObd module - Ret = EplObdInit(&ObdInitParam); - if (Ret != kEplSuccessful) - { - goto Exit; - } + // initialize EplObd module + Ret = EplObdInit(&ObdInitParam); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif #ifndef EPL_NO_FIFO - ShbError = ShbInit(); - if (ShbError != kShbOk) - { - Ret = kEplNoResource; - goto Exit; - } + ShbError = ShbInit(); + if (ShbError != kShbOk) { + Ret = kEplNoResource; + goto Exit; + } #endif - // initialize EplEventk module - Ret = EplEventkInit(EplApiInstance_g.m_InitParam.m_pfnCbSync); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // initialize EplEventu module - Ret = EplEventuInit(EplApiProcessEvent); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // init EplTimerk module - Ret = EplTimerkInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // initialize EplNmtk module before DLL + // initialize EplEventk module + Ret = EplEventkInit(EplApiInstance_g.m_InitParam.m_pfnCbSync); + if (Ret != kEplSuccessful) { + goto Exit; + } + // initialize EplEventu module + Ret = EplEventuInit(EplApiProcessEvent); + if (Ret != kEplSuccessful) { + goto Exit; + } + // init EplTimerk module + Ret = EplTimerkInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } + // initialize EplNmtk module before DLL #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0) - Ret = EplNmtkInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } + Ret = EplNmtkInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // initialize EplDllk module + // initialize EplDllk module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0) - EPL_MEMCPY(DllkInitParam.m_be_abSrcMac, EplApiInstance_g.m_InitParam.m_abMacAddress, 6); - Ret = EplDllkAddInstance(&DllkInitParam); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // initialize EplErrorHandlerk module - Ret = EplErrorHandlerkInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // initialize EplDllkCal module - Ret = EplDllkCalAddInstance(); - if (Ret != kEplSuccessful) - { - goto Exit; - } + EPL_MEMCPY(DllkInitParam.m_be_abSrcMac, + EplApiInstance_g.m_InitParam.m_abMacAddress, 6); + Ret = EplDllkAddInstance(&DllkInitParam); + if (Ret != kEplSuccessful) { + goto Exit; + } + // initialize EplErrorHandlerk module + Ret = EplErrorHandlerkInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } + // initialize EplDllkCal module + Ret = EplDllkCalAddInstance(); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // initialize EplDlluCal module + // initialize EplDlluCal module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0) - Ret = EplDlluCalAddInstance(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - + Ret = EplDlluCalAddInstance(); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // initialize EplPdok module + // initialize EplPdok module #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_PDOK)) != 0) - Ret = EplPdokAddInstance(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - Ret = EplPdokCalAddInstance(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - + Ret = EplPdokAddInstance(); + if (Ret != kEplSuccessful) { + goto Exit; + } + + Ret = EplPdokCalAddInstance(); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // initialize EplNmtCnu module + // initialize EplNmtCnu module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0) - Ret = EplNmtCnuAddInstance(EplApiInstance_g.m_InitParam.m_uiNodeId); - if (Ret != kEplSuccessful) - { - goto Exit; - } + Ret = EplNmtCnuAddInstance(EplApiInstance_g.m_InitParam.m_uiNodeId); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // initialize EplNmtu module + // initialize EplNmtu module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // register NMT event callback function - Ret = EplNmtuRegisterStateChangeCb(EplApiCbNmtStateChange); - if (Ret != kEplSuccessful) - { - goto Exit; - } + Ret = EplNmtuInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } + // register NMT event callback function + Ret = EplNmtuRegisterStateChangeCb(EplApiCbNmtStateChange); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - // initialize EplNmtMnu module - Ret = EplNmtMnuInit(EplApiCbNodeEvent, EplApiCbBootEvent); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // initialize EplIdentu module - Ret = EplIdentuInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // initialize EplStatusu module - Ret = EplStatusuInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } + // initialize EplNmtMnu module + Ret = EplNmtMnuInit(EplApiCbNodeEvent, EplApiCbBootEvent); + if (Ret != kEplSuccessful) { + goto Exit; + } + // initialize EplIdentu module + Ret = EplIdentuInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } + // initialize EplStatusu module + Ret = EplStatusuInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // initialize EplLedu module + // initialize EplLedu module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0) - Ret = EplLeduInit(EplApiCbLedStateChange); - if (Ret != kEplSuccessful) - { - goto Exit; - } + Ret = EplLeduInit(EplApiCbLedStateChange); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // init SDO module + // init SDO module #if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0) || \ (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)) - // init sdo command layer - Ret = EplSdoComInit(); - if (Ret != kEplSuccessful) - { - goto Exit; - } + // init sdo command layer + Ret = EplSdoComInit(); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // the application must start NMT state machine - // via EplApiExecNmtCommand(kEplNmtEventSwReset) - // and thereby the whole EPL stack + // the application must start NMT state machine + // via EplApiExecNmtCommand(kEplNmtEventSwReset) + // and thereby the whole EPL stack -Exit: - return Ret; + Exit: + return Ret; } //--------------------------------------------------------------------------- @@ -452,98 +417,97 @@ Exit: tEplKernel PUBLIC EplApiShutdown(void) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; - // $$$ d.k.: check if NMT state is NMT_GS_OFF + // $$$ d.k.: check if NMT state is NMT_GS_OFF - // $$$ d.k.: maybe delete event queues at first, but this implies that - // no other module must not use the event queues for communication - // during shutdown. + // $$$ d.k.: maybe delete event queues at first, but this implies that + // no other module must not use the event queues for communication + // during shutdown. - // delete instance for all modules + // delete instance for all modules - // deinitialize EplSdoCom module + // deinitialize EplSdoCom module #if ((((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOS)) != 0) || \ (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0)) - Ret = EplSdoComDelInstance(); + Ret = EplSdoComDelInstance(); // PRINTF1("EplSdoComDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplLedu module + // deinitialize EplLedu module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0) - Ret = EplLeduDelInstance(); + Ret = EplLeduDelInstance(); // PRINTF1("EplLeduDelInstance(): 0x%X\n", Ret); #endif #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - // deinitialize EplNmtMnu module - Ret = EplNmtMnuDelInstance(); + // deinitialize EplNmtMnu module + Ret = EplNmtMnuDelInstance(); // PRINTF1("EplNmtMnuDelInstance(): 0x%X\n", Ret); - // deinitialize EplIdentu module - Ret = EplIdentuDelInstance(); + // deinitialize EplIdentu module + Ret = EplIdentuDelInstance(); // PRINTF1("EplIdentuDelInstance(): 0x%X\n", Ret); - // deinitialize EplStatusu module - Ret = EplStatusuDelInstance(); + // deinitialize EplStatusu module + Ret = EplStatusuDelInstance(); // PRINTF1("EplStatusuDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplNmtCnu module + // deinitialize EplNmtCnu module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_CN)) != 0) - Ret = EplNmtCnuDelInstance(); + Ret = EplNmtCnuDelInstance(); // PRINTF1("EplNmtCnuDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplNmtu module + // deinitialize EplNmtu module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuDelInstance(); + Ret = EplNmtuDelInstance(); // PRINTF1("EplNmtuDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplDlluCal module + // deinitialize EplDlluCal module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLU)) != 0) - Ret = EplDlluCalDelInstance(); + Ret = EplDlluCalDelInstance(); // PRINTF1("EplDlluCalDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplEventu module - Ret = EplEventuDelInstance(); + // deinitialize EplEventu module + Ret = EplEventuDelInstance(); // PRINTF1("EplEventuDelInstance(): 0x%X\n", Ret); - // deinitialize EplNmtk module + // deinitialize EplNmtk module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0) - Ret = EplNmtkDelInstance(); + Ret = EplNmtkDelInstance(); // PRINTF1("EplNmtkDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplDllk module + // deinitialize EplDllk module #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0) - Ret = EplDllkDelInstance(); + Ret = EplDllkDelInstance(); // PRINTF1("EplDllkDelInstance(): 0x%X\n", Ret); - // deinitialize EplDllkCal module - Ret = EplDllkCalDelInstance(); + // deinitialize EplDllkCal module + Ret = EplDllkCalDelInstance(); // PRINTF1("EplDllkCalDelInstance(): 0x%X\n", Ret); #endif - // deinitialize EplEventk module - Ret = EplEventkDelInstance(); + // deinitialize EplEventk module + Ret = EplEventkDelInstance(); // PRINTF1("EplEventkDelInstance(): 0x%X\n", Ret); - // deinitialize EplTimerk module - Ret = EplTimerkDelInstance(); + // deinitialize EplTimerk module + Ret = EplTimerkDelInstance(); // PRINTF1("EplTimerkDelInstance(): 0x%X\n", Ret); #ifndef EPL_NO_FIFO - ShbExit(); + ShbExit(); #endif - return Ret; + return Ret; } - //---------------------------------------------------------------------------- // Function: EplApiExecNmtCommand() // @@ -561,16 +525,15 @@ tEplKernel Ret = kEplSuccessful; tEplKernel PUBLIC EplApiExecNmtCommand(tEplNmtEvent NmtEvent_p) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuNmtEvent(NmtEvent_p); + Ret = EplNmtuNmtEvent(NmtEvent_p); #endif - return Ret; + return Ret; } - //---------------------------------------------------------------------------- // Function: EplApiLinkObject() // @@ -590,122 +553,107 @@ tEplKernel Ret = kEplSuccessful; // State: //---------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiLinkObject( unsigned int uiObjIndex_p, - void* pVar_p, - unsigned int* puiVarEntries_p, - tEplObdSize* pEntrySize_p, - unsigned int uiFirstSubindex_p) +tEplKernel PUBLIC EplApiLinkObject(unsigned int uiObjIndex_p, + void *pVar_p, + unsigned int *puiVarEntries_p, + tEplObdSize * pEntrySize_p, + unsigned int uiFirstSubindex_p) { -BYTE bVarEntries; -BYTE bIndexEntries; -BYTE MEM* pbData; -unsigned int uiSubindex; -tEplVarParam VarParam; -tEplObdSize EntrySize; -tEplObdSize UsedSize; - -tEplKernel RetCode = kEplSuccessful; - - if ((pVar_p == NULL) - || (puiVarEntries_p == NULL) - || (*puiVarEntries_p == 0) - || (pEntrySize_p == NULL)) - { - RetCode = kEplApiInvalidParam; - goto Exit; - } - - pbData = (BYTE MEM*) pVar_p; - bVarEntries = (BYTE) *puiVarEntries_p; - UsedSize = 0; - - // init VarParam structure with default values - VarParam.m_uiIndex = uiObjIndex_p; - VarParam.m_ValidFlag = kVarValidAll; - - if (uiFirstSubindex_p != 0) - { // check if object exists by reading subindex 0x00, - // because user wants to link a variable to a subindex unequal 0x00 - // read number of entries - EntrySize = (tEplObdSize) sizeof(bIndexEntries); - RetCode = EplObdReadEntry ( - uiObjIndex_p, - 0x00, - (void GENERIC*) &bIndexEntries, - &EntrySize ); - - if ((RetCode != kEplSuccessful) || (bIndexEntries == 0x00) ) - { - // Object doesn't exist or invalid entry number - RetCode = kEplObdIndexNotExist; - goto Exit; - } - } - else - { // user wants to link a variable to subindex 0x00 - // that's OK - bIndexEntries = 0; - } - - // Correct number of entries if number read from OD is greater - // than the specified number. - // This is done, so that we do not set more entries than subindexes the - // object actually has. - if ((bIndexEntries > (bVarEntries + uiFirstSubindex_p - 1)) && - (bVarEntries != 0x00) ) - { - bIndexEntries = (BYTE) (bVarEntries + uiFirstSubindex_p - 1); - } - - // map entries - for (uiSubindex = uiFirstSubindex_p; uiSubindex <= bIndexEntries; uiSubindex++) - { - // if passed entry size is 0, then get size from OD - if (*pEntrySize_p == 0x00) - { - // read entry size - EntrySize = EplObdGetDataSize(uiObjIndex_p, uiSubindex); - - if (EntrySize == 0x00) - { - // invalid entry size (maybe object doesn't exist or entry of type DOMAIN is empty) - RetCode = kEplObdSubindexNotExist; - break; - } - } - else - { // use passed entry size - EntrySize = *pEntrySize_p; - } - - VarParam.m_uiSubindex = uiSubindex; - - // set pointer to user var - VarParam.m_Size = EntrySize; - VarParam.m_pData = pbData; - - UsedSize += EntrySize; - pbData += EntrySize; - - RetCode = EplObdDefineVar(&VarParam); - if (RetCode != kEplSuccessful) - { - break; - } - } - - // set number of mapped entries and entry size - *puiVarEntries_p = ((bIndexEntries - uiFirstSubindex_p) + 1); - *pEntrySize_p = UsedSize; - - -Exit: - - return (RetCode); + BYTE bVarEntries; + BYTE bIndexEntries; + BYTE MEM *pbData; + unsigned int uiSubindex; + tEplVarParam VarParam; + tEplObdSize EntrySize; + tEplObdSize UsedSize; + + tEplKernel RetCode = kEplSuccessful; + + if ((pVar_p == NULL) + || (puiVarEntries_p == NULL) + || (*puiVarEntries_p == 0) + || (pEntrySize_p == NULL)) { + RetCode = kEplApiInvalidParam; + goto Exit; + } + + pbData = (BYTE MEM *) pVar_p; + bVarEntries = (BYTE) * puiVarEntries_p; + UsedSize = 0; + + // init VarParam structure with default values + VarParam.m_uiIndex = uiObjIndex_p; + VarParam.m_ValidFlag = kVarValidAll; + + if (uiFirstSubindex_p != 0) { // check if object exists by reading subindex 0x00, + // because user wants to link a variable to a subindex unequal 0x00 + // read number of entries + EntrySize = (tEplObdSize) sizeof(bIndexEntries); + RetCode = EplObdReadEntry(uiObjIndex_p, + 0x00, + (void GENERIC *)&bIndexEntries, + &EntrySize); + + if ((RetCode != kEplSuccessful) || (bIndexEntries == 0x00)) { + // Object doesn't exist or invalid entry number + RetCode = kEplObdIndexNotExist; + goto Exit; + } + } else { // user wants to link a variable to subindex 0x00 + // that's OK + bIndexEntries = 0; + } + + // Correct number of entries if number read from OD is greater + // than the specified number. + // This is done, so that we do not set more entries than subindexes the + // object actually has. + if ((bIndexEntries > (bVarEntries + uiFirstSubindex_p - 1)) && + (bVarEntries != 0x00)) { + bIndexEntries = (BYTE) (bVarEntries + uiFirstSubindex_p - 1); + } + // map entries + for (uiSubindex = uiFirstSubindex_p; uiSubindex <= bIndexEntries; + uiSubindex++) { + // if passed entry size is 0, then get size from OD + if (*pEntrySize_p == 0x00) { + // read entry size + EntrySize = EplObdGetDataSize(uiObjIndex_p, uiSubindex); + + if (EntrySize == 0x00) { + // invalid entry size (maybe object doesn't exist or entry of type DOMAIN is empty) + RetCode = kEplObdSubindexNotExist; + break; + } + } else { // use passed entry size + EntrySize = *pEntrySize_p; + } + + VarParam.m_uiSubindex = uiSubindex; + + // set pointer to user var + VarParam.m_Size = EntrySize; + VarParam.m_pData = pbData; + + UsedSize += EntrySize; + pbData += EntrySize; + + RetCode = EplObdDefineVar(&VarParam); + if (RetCode != kEplSuccessful) { + break; + } + } + + // set number of mapped entries and entry size + *puiVarEntries_p = ((bIndexEntries - uiFirstSubindex_p) + 1); + *pEntrySize_p = UsedSize; + + Exit: + + return (RetCode); } - // ---------------------------------------------------------------------------- // // Function: EplApiReadObject() @@ -729,81 +677,71 @@ Exit: // // ---------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiReadObject( - tEplSdoComConHdl* pSdoComConHdl_p, - unsigned int uiNodeId_p, - unsigned int uiIndex_p, - unsigned int uiSubindex_p, - void* pDstData_le_p, - unsigned int* puiSize_p, - tEplSdoType SdoType_p, - void* pUserArg_p) +tEplKernel PUBLIC EplApiReadObject(tEplSdoComConHdl * pSdoComConHdl_p, + unsigned int uiNodeId_p, + unsigned int uiIndex_p, + unsigned int uiSubindex_p, + void *pDstData_le_p, + unsigned int *puiSize_p, + tEplSdoType SdoType_p, void *pUserArg_p) { -tEplKernel Ret = kEplSuccessful; - - if ((uiIndex_p == 0) || (pDstData_le_p == NULL) || (puiSize_p == NULL) || (*puiSize_p == 0)) - { - Ret = kEplApiInvalidParam; - goto Exit; - } - - if (uiNodeId_p == 0 - || uiNodeId_p == EplObdGetNodeId()) - { // local OD access can be performed - tEplObdSize ObdSize; - - ObdSize = (tEplObdSize) *puiSize_p; - Ret = EplObdReadEntryToLe(uiIndex_p, uiSubindex_p, pDstData_le_p, &ObdSize); - *puiSize_p = (unsigned int) ObdSize; - } - else - { // perform SDO transfer + tEplKernel Ret = kEplSuccessful; + + if ((uiIndex_p == 0) || (pDstData_le_p == NULL) || (puiSize_p == NULL) + || (*puiSize_p == 0)) { + Ret = kEplApiInvalidParam; + goto Exit; + } + + if (uiNodeId_p == 0 || uiNodeId_p == EplObdGetNodeId()) { // local OD access can be performed + tEplObdSize ObdSize; + + ObdSize = (tEplObdSize) * puiSize_p; + Ret = + EplObdReadEntryToLe(uiIndex_p, uiSubindex_p, pDstData_le_p, + &ObdSize); + *puiSize_p = (unsigned int)ObdSize; + } else { // perform SDO transfer #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0) - tEplSdoComTransParamByIndex TransParamByIndex; + tEplSdoComTransParamByIndex TransParamByIndex; // tEplSdoComConHdl SdoComConHdl; - // check if application provides space for handle - if (pSdoComConHdl_p == NULL) - { - Ret = kEplApiInvalidParam; - goto Exit; + // check if application provides space for handle + if (pSdoComConHdl_p == NULL) { + Ret = kEplApiInvalidParam; + goto Exit; // pSdoComConHdl_p = &SdoComConHdl; - } - - // init command layer connection - Ret = EplSdoComDefineCon(pSdoComConHdl_p, - uiNodeId_p, // target node id - SdoType_p); // SDO type - if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) - { - goto Exit; - } - TransParamByIndex.m_pData = pDstData_le_p; - TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeRead; - TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p; - TransParamByIndex.m_uiDataSize = *puiSize_p; - TransParamByIndex.m_uiIndex = uiIndex_p; - TransParamByIndex.m_uiSubindex = uiSubindex_p; - TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon; - TransParamByIndex.m_pUserArg = pUserArg_p; - - Ret = EplSdoComInitTransferByIndex(&TransParamByIndex); - if (Ret != kEplSuccessful) - { - goto Exit; - } - Ret = kEplApiTaskDeferred; + } + // init command layer connection + Ret = EplSdoComDefineCon(pSdoComConHdl_p, uiNodeId_p, // target node id + SdoType_p); // SDO type + if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) { + goto Exit; + } + TransParamByIndex.m_pData = pDstData_le_p; + TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeRead; + TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p; + TransParamByIndex.m_uiDataSize = *puiSize_p; + TransParamByIndex.m_uiIndex = uiIndex_p; + TransParamByIndex.m_uiSubindex = uiSubindex_p; + TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon; + TransParamByIndex.m_pUserArg = pUserArg_p; + + Ret = EplSdoComInitTransferByIndex(&TransParamByIndex); + if (Ret != kEplSuccessful) { + goto Exit; + } + Ret = kEplApiTaskDeferred; #else - Ret = kEplApiInvalidParam; + Ret = kEplApiInvalidParam; #endif - } + } -Exit: - return Ret; + Exit: + return Ret; } - // ---------------------------------------------------------------------------- // // Function: EplApiWriteObject() @@ -827,87 +765,76 @@ Exit: // // ---------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiWriteObject( - tEplSdoComConHdl* pSdoComConHdl_p, - unsigned int uiNodeId_p, - unsigned int uiIndex_p, - unsigned int uiSubindex_p, - void* pSrcData_le_p, - unsigned int uiSize_p, - tEplSdoType SdoType_p, - void* pUserArg_p) +tEplKernel PUBLIC EplApiWriteObject(tEplSdoComConHdl * pSdoComConHdl_p, + unsigned int uiNodeId_p, + unsigned int uiIndex_p, + unsigned int uiSubindex_p, + void *pSrcData_le_p, + unsigned int uiSize_p, + tEplSdoType SdoType_p, void *pUserArg_p) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; - if ((uiIndex_p == 0) || (pSrcData_le_p == NULL) || (uiSize_p == 0)) - { - Ret = kEplApiInvalidParam; - goto Exit; - } + if ((uiIndex_p == 0) || (pSrcData_le_p == NULL) || (uiSize_p == 0)) { + Ret = kEplApiInvalidParam; + goto Exit; + } - if (uiNodeId_p == 0 - || uiNodeId_p == EplObdGetNodeId()) - { // local OD access can be performed + if (uiNodeId_p == 0 || uiNodeId_p == EplObdGetNodeId()) { // local OD access can be performed - Ret = EplObdWriteEntryFromLe(uiIndex_p, uiSubindex_p, pSrcData_le_p, uiSize_p); - } - else - { // perform SDO transfer + Ret = + EplObdWriteEntryFromLe(uiIndex_p, uiSubindex_p, + pSrcData_le_p, uiSize_p); + } else { // perform SDO transfer #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0) - tEplSdoComTransParamByIndex TransParamByIndex; + tEplSdoComTransParamByIndex TransParamByIndex; // tEplSdoComConHdl SdoComConHdl; - // check if application provides space for handle - if (pSdoComConHdl_p == NULL) - { - Ret = kEplApiInvalidParam; - goto Exit; + // check if application provides space for handle + if (pSdoComConHdl_p == NULL) { + Ret = kEplApiInvalidParam; + goto Exit; // pSdoComConHdl_p = &SdoComConHdl; - } - - // d.k.: How to recycle command layer connection? - // Try to redefine it, which will return kEplSdoComHandleExists - // and the existing command layer handle. - // If the returned handle is busy, EplSdoComInitTransferByIndex() - // will return with error. - // $$$ d.k.: Collisions may occur with Configuration Manager, if both the application and - // Configuration Manager, are trying to communicate with the very same node. - // possible solution: disallow communication by application if Configuration Manager is busy - - // init command layer connection - Ret = EplSdoComDefineCon(pSdoComConHdl_p, - uiNodeId_p, // target node id - SdoType_p); // SDO type - if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) - { - goto Exit; - } - TransParamByIndex.m_pData = pSrcData_le_p; - TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeWrite; - TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p; - TransParamByIndex.m_uiDataSize = uiSize_p; - TransParamByIndex.m_uiIndex = uiIndex_p; - TransParamByIndex.m_uiSubindex = uiSubindex_p; - TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon; - TransParamByIndex.m_pUserArg = pUserArg_p; - - Ret = EplSdoComInitTransferByIndex(&TransParamByIndex); - if (Ret != kEplSuccessful) - { - goto Exit; - } - Ret = kEplApiTaskDeferred; + } + // d.k.: How to recycle command layer connection? + // Try to redefine it, which will return kEplSdoComHandleExists + // and the existing command layer handle. + // If the returned handle is busy, EplSdoComInitTransferByIndex() + // will return with error. + // $$$ d.k.: Collisions may occur with Configuration Manager, if both the application and + // Configuration Manager, are trying to communicate with the very same node. + // possible solution: disallow communication by application if Configuration Manager is busy + + // init command layer connection + Ret = EplSdoComDefineCon(pSdoComConHdl_p, uiNodeId_p, // target node id + SdoType_p); // SDO type + if ((Ret != kEplSuccessful) && (Ret != kEplSdoComHandleExists)) { + goto Exit; + } + TransParamByIndex.m_pData = pSrcData_le_p; + TransParamByIndex.m_SdoAccessType = kEplSdoAccessTypeWrite; + TransParamByIndex.m_SdoComConHdl = *pSdoComConHdl_p; + TransParamByIndex.m_uiDataSize = uiSize_p; + TransParamByIndex.m_uiIndex = uiIndex_p; + TransParamByIndex.m_uiSubindex = uiSubindex_p; + TransParamByIndex.m_pfnSdoFinishedCb = EplApiCbSdoCon; + TransParamByIndex.m_pUserArg = pUserArg_p; + + Ret = EplSdoComInitTransferByIndex(&TransParamByIndex); + if (Ret != kEplSuccessful) { + goto Exit; + } + Ret = kEplApiTaskDeferred; #else - Ret = kEplApiInvalidParam; + Ret = kEplApiInvalidParam; #endif - } + } -Exit: - return Ret; + Exit: + return Ret; } - // ---------------------------------------------------------------------------- // // Function: EplApiFreeSdoChannel() @@ -923,24 +850,22 @@ Exit: // // ---------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiFreeSdoChannel( - tEplSdoComConHdl SdoComConHdl_p) +tEplKernel PUBLIC EplApiFreeSdoChannel(tEplSdoComConHdl SdoComConHdl_p) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0) - // init command layer connection - Ret = EplSdoComUndefineCon(SdoComConHdl_p); + // init command layer connection + Ret = EplSdoComUndefineCon(SdoComConHdl_p); #else - Ret = kEplApiInvalidParam; + Ret = kEplApiInvalidParam; #endif - return Ret; + return Ret; } - // ---------------------------------------------------------------------------- // // Function: EplApiReadLocalObject() @@ -956,23 +881,21 @@ tEplKernel Ret = kEplSuccessful; // // ---------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiReadLocalObject( - unsigned int uiIndex_p, - unsigned int uiSubindex_p, - void* pDstData_p, - unsigned int* puiSize_p) +tEplKernel PUBLIC EplApiReadLocalObject(unsigned int uiIndex_p, + unsigned int uiSubindex_p, + void *pDstData_p, + unsigned int *puiSize_p) { -tEplKernel Ret = kEplSuccessful; -tEplObdSize ObdSize; + tEplKernel Ret = kEplSuccessful; + tEplObdSize ObdSize; - ObdSize = (tEplObdSize) *puiSize_p; - Ret = EplObdReadEntry(uiIndex_p, uiSubindex_p, pDstData_p, &ObdSize); - *puiSize_p = (unsigned int) ObdSize; + ObdSize = (tEplObdSize) * puiSize_p; + Ret = EplObdReadEntry(uiIndex_p, uiSubindex_p, pDstData_p, &ObdSize); + *puiSize_p = (unsigned int)ObdSize; - return Ret; + return Ret; } - // ---------------------------------------------------------------------------- // // Function: EplApiWriteLocalObject() @@ -988,20 +911,20 @@ tEplObdSize ObdSize; // // ---------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiWriteLocalObject( - unsigned int uiIndex_p, - unsigned int uiSubindex_p, - void* pSrcData_p, - unsigned int uiSize_p) +tEplKernel PUBLIC EplApiWriteLocalObject(unsigned int uiIndex_p, + unsigned int uiSubindex_p, + void *pSrcData_p, + unsigned int uiSize_p) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; - Ret = EplObdWriteEntry(uiIndex_p, uiSubindex_p, pSrcData_p, (tEplObdSize) uiSize_p); + Ret = + EplObdWriteEntry(uiIndex_p, uiSubindex_p, pSrcData_p, + (tEplObdSize) uiSize_p); - return Ret; + return Ret; } - #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) // ---------------------------------------------------------------------------- // @@ -1017,13 +940,13 @@ tEplKernel Ret = kEplSuccessful; // ---------------------------------------------------------------------------- tEplKernel PUBLIC EplApiMnTriggerStateChange(unsigned int uiNodeId_p, - tEplNmtNodeCommand NodeCommand_p) + tEplNmtNodeCommand NodeCommand_p) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; - Ret = EplNmtMnuTriggerStateChange(uiNodeId_p, NodeCommand_p); + Ret = EplNmtMnuTriggerStateChange(uiNodeId_p, NodeCommand_p); - return Ret; + return Ret; } #endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) @@ -1043,137 +966,140 @@ tEplKernel Ret = kEplSuccessful; // //--------------------------------------------------------------------------- -tEplKernel PUBLIC EplApiCbObdAccess(tEplObdCbParam MEM* pParam_p) +tEplKernel PUBLIC EplApiCbObdAccess(tEplObdCbParam MEM * pParam_p) { -tEplKernel Ret = kEplSuccessful; + tEplKernel Ret = kEplSuccessful; #if (EPL_API_OBD_FORWARD_EVENT != FALSE) -tEplApiEventArg EventArg; - - // call user callback - // must be disabled for EplApiLinuxKernel.c, because of reentrancy problem - // for local OD access. This is not so bad as user callback function in - // application does not use OD callbacks at the moment. - EventArg.m_ObdCbParam = *pParam_p; - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventObdAccess, - &EventArg, - EplApiInstance_g.m_InitParam.m_pEventUserArg); + tEplApiEventArg EventArg; + + // call user callback + // must be disabled for EplApiLinuxKernel.c, because of reentrancy problem + // for local OD access. This is not so bad as user callback function in + // application does not use OD callbacks at the moment. + EventArg.m_ObdCbParam = *pParam_p; + Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventObdAccess, + &EventArg, + EplApiInstance_g. + m_InitParam. + m_pEventUserArg); #endif - switch (pParam_p->m_uiIndex) - { - //case 0x1006: // NMT_CycleLen_U32 (valid on reset) - case 0x1C14: // DLL_LossOfFrameTolerance_U32 - //case 0x1F98: // NMT_CycleTiming_REC (valid on reset) - { - if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) - { - // update DLL configuration - Ret = EplApiUpdateDllConfig(FALSE); - } - break; - } - - case 0x1020: // CFM_VerifyConfiguration_REC.ConfId_U32 != 0 - { - if ((pParam_p->m_ObdEvent == kEplObdEvPostWrite) - && (pParam_p->m_uiSubIndex == 3) - && (*((DWORD*)pParam_p->m_pArg) != 0)) - { - DWORD dwVerifyConfInvalid = 0; - // set CFM_VerifyConfiguration_REC.VerifyConfInvalid_U32 to 0 - Ret = EplObdWriteEntry(0x1020, 4, &dwVerifyConfInvalid, 4); - // ignore any error because this objekt is optional - Ret = kEplSuccessful; - } - break; - } - - case 0x1F9E: // NMT_ResetCmd_U8 - { - if (pParam_p->m_ObdEvent == kEplObdEvPreWrite) - { - BYTE bNmtCommand; - - bNmtCommand = *((BYTE *) pParam_p->m_pArg); - // check value range - switch ((tEplNmtCommand)bNmtCommand) - { - case kEplNmtCmdResetNode: - case kEplNmtCmdResetCommunication: - case kEplNmtCmdResetConfiguration: - case kEplNmtCmdSwReset: - case kEplNmtCmdInvalidService: - // valid command identifier specified - break; - - default: - pParam_p->m_dwAbortCode = EPL_SDOAC_VALUE_RANGE_EXCEEDED; - Ret = kEplObdAccessViolation; - break; - } - } - else if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) - { - BYTE bNmtCommand; - - bNmtCommand = *((BYTE *) pParam_p->m_pArg); - // check value range - switch ((tEplNmtCommand)bNmtCommand) - { - case kEplNmtCmdResetNode: + switch (pParam_p->m_uiIndex) { + //case 0x1006: // NMT_CycleLen_U32 (valid on reset) + case 0x1C14: // DLL_LossOfFrameTolerance_U32 + //case 0x1F98: // NMT_CycleTiming_REC (valid on reset) + { + if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) { + // update DLL configuration + Ret = EplApiUpdateDllConfig(FALSE); + } + break; + } + + case 0x1020: // CFM_VerifyConfiguration_REC.ConfId_U32 != 0 + { + if ((pParam_p->m_ObdEvent == kEplObdEvPostWrite) + && (pParam_p->m_uiSubIndex == 3) + && (*((DWORD *) pParam_p->m_pArg) != 0)) { + DWORD dwVerifyConfInvalid = 0; + // set CFM_VerifyConfiguration_REC.VerifyConfInvalid_U32 to 0 + Ret = + EplObdWriteEntry(0x1020, 4, + &dwVerifyConfInvalid, 4); + // ignore any error because this objekt is optional + Ret = kEplSuccessful; + } + break; + } + + case 0x1F9E: // NMT_ResetCmd_U8 + { + if (pParam_p->m_ObdEvent == kEplObdEvPreWrite) { + BYTE bNmtCommand; + + bNmtCommand = *((BYTE *) pParam_p->m_pArg); + // check value range + switch ((tEplNmtCommand) bNmtCommand) { + case kEplNmtCmdResetNode: + case kEplNmtCmdResetCommunication: + case kEplNmtCmdResetConfiguration: + case kEplNmtCmdSwReset: + case kEplNmtCmdInvalidService: + // valid command identifier specified + break; + + default: + pParam_p->m_dwAbortCode = + EPL_SDOAC_VALUE_RANGE_EXCEEDED; + Ret = kEplObdAccessViolation; + break; + } + } else if (pParam_p->m_ObdEvent == kEplObdEvPostWrite) { + BYTE bNmtCommand; + + bNmtCommand = *((BYTE *) pParam_p->m_pArg); + // check value range + switch ((tEplNmtCommand) bNmtCommand) { + case kEplNmtCmdResetNode: #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuNmtEvent(kEplNmtEventResetNode); + Ret = + EplNmtuNmtEvent + (kEplNmtEventResetNode); #endif - break; + break; - case kEplNmtCmdResetCommunication: + case kEplNmtCmdResetCommunication: #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuNmtEvent(kEplNmtEventResetCom); + Ret = + EplNmtuNmtEvent + (kEplNmtEventResetCom); #endif - break; + break; - case kEplNmtCmdResetConfiguration: + case kEplNmtCmdResetConfiguration: #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuNmtEvent(kEplNmtEventResetConfig); + Ret = + EplNmtuNmtEvent + (kEplNmtEventResetConfig); #endif - break; + break; - case kEplNmtCmdSwReset: + case kEplNmtCmdSwReset: #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTU)) != 0) - Ret = EplNmtuNmtEvent(kEplNmtEventSwReset); + Ret = + EplNmtuNmtEvent + (kEplNmtEventSwReset); #endif - break; + break; - case kEplNmtCmdInvalidService: - break; + case kEplNmtCmdInvalidService: + break; - default: - pParam_p->m_dwAbortCode = EPL_SDOAC_VALUE_RANGE_EXCEEDED; - Ret = kEplObdAccessViolation; - break; - } - } - break; - } + default: + pParam_p->m_dwAbortCode = + EPL_SDOAC_VALUE_RANGE_EXCEEDED; + Ret = kEplObdAccessViolation; + break; + } + } + break; + } - default: - break; - } + default: + break; + } //Exit: - return Ret; + return Ret; } - - //=========================================================================// // // // P R I V A T E F U N C T I O N S // // // //=========================================================================// - //--------------------------------------------------------------------------- // // Function: EplApiProcessEvent @@ -1189,59 +1115,64 @@ tEplApiEventArg EventArg; // //--------------------------------------------------------------------------- -static tEplKernel PUBLIC EplApiProcessEvent( - tEplEvent* pEplEvent_p) +static tEplKernel PUBLIC EplApiProcessEvent(tEplEvent * pEplEvent_p) { -tEplKernel Ret; -tEplEventError* pEventError; -tEplApiEventType EventType; - - Ret = kEplSuccessful; - - // process event - switch(pEplEvent_p->m_EventType) - { - // error event - case kEplEventTypeError: - { - pEventError = (tEplEventError*) pEplEvent_p->m_pArg; - switch (pEventError->m_EventSource) - { - // treat the errors from the following sources as critical - case kEplEventSourceEventk: - case kEplEventSourceEventu: - case kEplEventSourceDllk: - { - EventType = kEplApiEventCriticalError; - // halt the stack by entering NMT state Off - Ret = EplNmtuNmtEvent(kEplNmtEventCriticalError); - break; - } - - // the other errors are just warnings - default: - { - EventType = kEplApiEventWarning; - break; - } - } - - // call user callback - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(EventType, (tEplApiEventArg*) pEventError, EplApiInstance_g.m_InitParam.m_pEventUserArg); - // discard error from callback function, because this could generate an endless loop - Ret = kEplSuccessful; - break; - } - - // at present, there are no other events for this module - default: - break; - } - - return Ret; + tEplKernel Ret; + tEplEventError *pEventError; + tEplApiEventType EventType; + + Ret = kEplSuccessful; + + // process event + switch (pEplEvent_p->m_EventType) { + // error event + case kEplEventTypeError: + { + pEventError = (tEplEventError *) pEplEvent_p->m_pArg; + switch (pEventError->m_EventSource) { + // treat the errors from the following sources as critical + case kEplEventSourceEventk: + case kEplEventSourceEventu: + case kEplEventSourceDllk: + { + EventType = kEplApiEventCriticalError; + // halt the stack by entering NMT state Off + Ret = + EplNmtuNmtEvent + (kEplNmtEventCriticalError); + break; + } + + // the other errors are just warnings + default: + { + EventType = kEplApiEventWarning; + break; + } + } + + // call user callback + Ret = + EplApiInstance_g.m_InitParam.m_pfnCbEvent(EventType, + (tEplApiEventArg + *) + pEventError, + EplApiInstance_g. + m_InitParam. + m_pEventUserArg); + // discard error from callback function, because this could generate an endless loop + Ret = kEplSuccessful; + break; + } + + // at present, there are no other events for this module + default: + break; + } + + return Ret; } - //--------------------------------------------------------------------------- // // Function: EplApiCbNmtStateChange @@ -1257,221 +1188,212 @@ tEplApiEventType EventType; // //--------------------------------------------------------------------------- -static tEplKernel PUBLIC EplApiCbNmtStateChange(tEplEventNmtStateChange NmtStateChange_p) +static tEplKernel PUBLIC EplApiCbNmtStateChange(tEplEventNmtStateChange + NmtStateChange_p) { -tEplKernel Ret = kEplSuccessful; -BYTE bNmtState; -tEplApiEventArg EventArg; - - // save NMT state in OD - bNmtState = (BYTE) NmtStateChange_p.m_NewNmtState; - Ret = EplObdWriteEntry(0x1F8C, 0, &bNmtState, 1); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // do work which must be done in that state - switch (NmtStateChange_p.m_NewNmtState) - { - // EPL stack is not running - case kEplNmtGsOff: - break; - - // first init of the hardware - case kEplNmtGsInitialising: + tEplKernel Ret = kEplSuccessful; + BYTE bNmtState; + tEplApiEventArg EventArg; + + // save NMT state in OD + bNmtState = (BYTE) NmtStateChange_p.m_NewNmtState; + Ret = EplObdWriteEntry(0x1F8C, 0, &bNmtState, 1); + if (Ret != kEplSuccessful) { + goto Exit; + } + // do work which must be done in that state + switch (NmtStateChange_p.m_NewNmtState) { + // EPL stack is not running + case kEplNmtGsOff: + break; + + // first init of the hardware + case kEplNmtGsInitialising: #if 0 #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDO_UDP)) != 0) - // configure SDO via UDP (i.e. bind it to the EPL ethernet interface) - Ret = EplSdoUdpuConfig(EplApiInstance_g.m_InitParam.m_dwIpAddress, EPL_C_SDO_EPL_PORT); - if (Ret != kEplSuccessful) - { - goto Exit; - } + // configure SDO via UDP (i.e. bind it to the EPL ethernet interface) + Ret = + EplSdoUdpuConfig(EplApiInstance_g.m_InitParam.m_dwIpAddress, + EPL_C_SDO_EPL_PORT); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif #endif - break; - - // init of the manufacturer-specific profile area and the - // standardised device profile area - case kEplNmtGsResetApplication: - { - // reset application part of OD - Ret = EplObdAccessOdPart( - kEplObdPartApp, - kEplObdDirLoad); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - break; - } - - // init of the communication profile area - case kEplNmtGsResetCommunication: - { - // reset communication part of OD - Ret = EplObdAccessOdPart( - kEplObdPartGen, - kEplObdDirLoad); - - if (Ret != kEplSuccessful) - { - goto Exit; - } - - // $$$ d.k.: update OD only if OD was not loaded from non-volatile memory - Ret = EplApiUpdateObd(); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - break; - } - - // build the configuration with infos from OD - case kEplNmtGsResetConfiguration: - { - - Ret = EplApiUpdateDllConfig(TRUE); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - break; - } - - //----------------------------------------------------------- - // CN part of the state machine - - // node liste for EPL-Frames and check timeout - case kEplNmtCsNotActive: - { - // indicate completion of reset in NMT_ResetCmd_U8 - bNmtState = (BYTE) kEplNmtCmdInvalidService; - Ret = EplObdWriteEntry(0x1F9E, 0, &bNmtState, 1); - if (Ret != kEplSuccessful) - { - goto Exit; - } - - break; - } - - // node process only async frames - case kEplNmtCsPreOperational1: - { - break; - } - - // node process isochronus and asynchronus frames - case kEplNmtCsPreOperational2: - { - break; - } - - // node should be configured und application is ready - case kEplNmtCsReadyToOperate: - { - break; - } - - // normal work state - case kEplNmtCsOperational: - { - break; - } - - // node stopped by MN - // -> only process asynchronus frames - case kEplNmtCsStopped: - { - break; - } - - // no EPL cycle - // -> normal ethernet communication - case kEplNmtCsBasicEthernet: - { - break; - } - - //----------------------------------------------------------- - // MN part of the state machine - - // node listens for EPL-Frames and check timeout - case kEplNmtMsNotActive: - { - break; - } - - // node processes only async frames - case kEplNmtMsPreOperational1: - { - break; - } - - // node processes isochronous and asynchronous frames - case kEplNmtMsPreOperational2: - { - break; - } - - // node should be configured und application is ready - case kEplNmtMsReadyToOperate: - { - break; - } - - // normal work state - case kEplNmtMsOperational: - { - break; - } - - // no EPL cycle - // -> normal ethernet communication - case kEplNmtMsBasicEthernet: - { - break; - } - - default: - { - TRACE0("EplApiCbNmtStateChange(): unhandled NMT state\n"); - } - } + break; + + // init of the manufacturer-specific profile area and the + // standardised device profile area + case kEplNmtGsResetApplication: + { + // reset application part of OD + Ret = EplObdAccessOdPart(kEplObdPartApp, + kEplObdDirLoad); + if (Ret != kEplSuccessful) { + goto Exit; + } + + break; + } + + // init of the communication profile area + case kEplNmtGsResetCommunication: + { + // reset communication part of OD + Ret = EplObdAccessOdPart(kEplObdPartGen, + kEplObdDirLoad); + + if (Ret != kEplSuccessful) { + goto Exit; + } + // $$$ d.k.: update OD only if OD was not loaded from non-volatile memory + Ret = EplApiUpdateObd(); + if (Ret != kEplSuccessful) { + goto Exit; + } + + break; + } + + // build the configuration with infos from OD + case kEplNmtGsResetConfiguration: + { + + Ret = EplApiUpdateDllConfig(TRUE); + if (Ret != kEplSuccessful) { + goto Exit; + } + + break; + } + + //----------------------------------------------------------- + // CN part of the state machine + + // node liste for EPL-Frames and check timeout + case kEplNmtCsNotActive: + { + // indicate completion of reset in NMT_ResetCmd_U8 + bNmtState = (BYTE) kEplNmtCmdInvalidService; + Ret = EplObdWriteEntry(0x1F9E, 0, &bNmtState, 1); + if (Ret != kEplSuccessful) { + goto Exit; + } + + break; + } + + // node process only async frames + case kEplNmtCsPreOperational1: + { + break; + } + + // node process isochronus and asynchronus frames + case kEplNmtCsPreOperational2: + { + break; + } + + // node should be configured und application is ready + case kEplNmtCsReadyToOperate: + { + break; + } + + // normal work state + case kEplNmtCsOperational: + { + break; + } + + // node stopped by MN + // -> only process asynchronus frames + case kEplNmtCsStopped: + { + break; + } + + // no EPL cycle + // -> normal ethernet communication + case kEplNmtCsBasicEthernet: + { + break; + } + + //----------------------------------------------------------- + // MN part of the state machine + + // node listens for EPL-Frames and check timeout + case kEplNmtMsNotActive: + { + break; + } + + // node processes only async frames + case kEplNmtMsPreOperational1: + { + break; + } + + // node processes isochronous and asynchronous frames + case kEplNmtMsPreOperational2: + { + break; + } + + // node should be configured und application is ready + case kEplNmtMsReadyToOperate: + { + break; + } + + // normal work state + case kEplNmtMsOperational: + { + break; + } + + // no EPL cycle + // -> normal ethernet communication + case kEplNmtMsBasicEthernet: + { + break; + } + + default: + { + TRACE0 + ("EplApiCbNmtStateChange(): unhandled NMT state\n"); + } + } #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0) - // forward event to Led module - Ret = EplLeduCbNmtStateChange(NmtStateChange_p); - if (Ret != kEplSuccessful) - { - goto Exit; - } + // forward event to Led module + Ret = EplLeduCbNmtStateChange(NmtStateChange_p); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - // forward event to NmtMn module - Ret = EplNmtMnuCbNmtStateChange(NmtStateChange_p); - if (Ret != kEplSuccessful) - { - goto Exit; - } + // forward event to NmtMn module + Ret = EplNmtMnuCbNmtStateChange(NmtStateChange_p); + if (Ret != kEplSuccessful) { + goto Exit; + } #endif - // call user callback - EventArg.m_NmtStateChange = NmtStateChange_p; - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventNmtStateChange, - &EventArg, - EplApiInstance_g.m_InitParam.m_pEventUserArg); + // call user callback + EventArg.m_NmtStateChange = NmtStateChange_p; + Ret = + EplApiInstance_g.m_InitParam. + m_pfnCbEvent(kEplApiEventNmtStateChange, &EventArg, + EplApiInstance_g.m_InitParam.m_pEventUserArg); -Exit: - return Ret; + Exit: + return Ret; } //--------------------------------------------------------------------------- @@ -1491,202 +1413,210 @@ Exit: static tEplKernel PUBLIC EplApiUpdateDllConfig(BOOL fUpdateIdentity_p) { -tEplKernel Ret = kEplSuccessful; -tEplDllConfigParam DllConfigParam; -tEplDllIdentParam DllIdentParam; -tEplObdSize ObdSize; -WORD wTemp; -BYTE bTemp; - - // configure Dll - EPL_MEMSET(&DllConfigParam, 0, sizeof (DllConfigParam)); - DllConfigParam.m_uiNodeId = EplObdGetNodeId(); - - // Cycle Length (0x1006: NMT_CycleLen_U32) in [us] - ObdSize = 4; - Ret = EplObdReadEntry(0x1006, 0, &DllConfigParam.m_dwCycleLen, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // 0x1F82: NMT_FeatureFlags_U32 - ObdSize = 4; - Ret = EplObdReadEntry(0x1F82, 0, &DllConfigParam.m_dwFeatureFlags, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // d.k. There is no dependance between FeatureFlags and async-only CN - DllConfigParam.m_fAsyncOnly = EplApiInstance_g.m_InitParam.m_fAsyncOnly; - - // 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns] - ObdSize = 4; - Ret = EplObdReadEntry(0x1C14, 0, &DllConfigParam.m_dwLossOfFrameTolerance, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // 0x1F98: NMT_CycleTiming_REC - // 0x1F98.1: IsochrTxMaxPayload_U16 - ObdSize = 2; - Ret = EplObdReadEntry(0x1F98, 1, &wTemp, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - DllConfigParam.m_uiIsochrTxMaxPayload = wTemp; - - // 0x1F98.2: IsochrRxMaxPayload_U16 - ObdSize = 2; - Ret = EplObdReadEntry(0x1F98, 2, &wTemp, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - DllConfigParam.m_uiIsochrRxMaxPayload = wTemp; - - // 0x1F98.3: PResMaxLatency_U32 - ObdSize = 4; - Ret = EplObdReadEntry(0x1F98, 3, &DllConfigParam.m_dwPresMaxLatency, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // 0x1F98.4: PReqActPayloadLimit_U16 - ObdSize = 2; - Ret = EplObdReadEntry(0x1F98, 4, &wTemp, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - DllConfigParam.m_uiPreqActPayloadLimit = wTemp; - - // 0x1F98.5: PResActPayloadLimit_U16 - ObdSize = 2; - Ret = EplObdReadEntry(0x1F98, 5, &wTemp, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - DllConfigParam.m_uiPresActPayloadLimit = wTemp; - - // 0x1F98.6: ASndMaxLatency_U32 - ObdSize = 4; - Ret = EplObdReadEntry(0x1F98, 6, &DllConfigParam.m_dwAsndMaxLatency, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // 0x1F98.7: MultiplCycleCnt_U8 - ObdSize = 1; - Ret = EplObdReadEntry(0x1F98, 7, &bTemp, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - DllConfigParam.m_uiMultiplCycleCnt = bTemp; - - // 0x1F98.8: AsyncMTU_U16 - ObdSize = 2; - Ret = EplObdReadEntry(0x1F98, 8, &wTemp, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - DllConfigParam.m_uiAsyncMtu = wTemp; - - // $$$ Prescaler + tEplKernel Ret = kEplSuccessful; + tEplDllConfigParam DllConfigParam; + tEplDllIdentParam DllIdentParam; + tEplObdSize ObdSize; + WORD wTemp; + BYTE bTemp; + + // configure Dll + EPL_MEMSET(&DllConfigParam, 0, sizeof(DllConfigParam)); + DllConfigParam.m_uiNodeId = EplObdGetNodeId(); + + // Cycle Length (0x1006: NMT_CycleLen_U32) in [us] + ObdSize = 4; + Ret = + EplObdReadEntry(0x1006, 0, &DllConfigParam.m_dwCycleLen, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + // 0x1F82: NMT_FeatureFlags_U32 + ObdSize = 4; + Ret = + EplObdReadEntry(0x1F82, 0, &DllConfigParam.m_dwFeatureFlags, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + // d.k. There is no dependance between FeatureFlags and async-only CN + DllConfigParam.m_fAsyncOnly = EplApiInstance_g.m_InitParam.m_fAsyncOnly; + + // 0x1C14: DLL_LossOfFrameTolerance_U32 in [ns] + ObdSize = 4; + Ret = + EplObdReadEntry(0x1C14, 0, &DllConfigParam.m_dwLossOfFrameTolerance, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + // 0x1F98: NMT_CycleTiming_REC + // 0x1F98.1: IsochrTxMaxPayload_U16 + ObdSize = 2; + Ret = EplObdReadEntry(0x1F98, 1, &wTemp, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + DllConfigParam.m_uiIsochrTxMaxPayload = wTemp; + + // 0x1F98.2: IsochrRxMaxPayload_U16 + ObdSize = 2; + Ret = EplObdReadEntry(0x1F98, 2, &wTemp, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + DllConfigParam.m_uiIsochrRxMaxPayload = wTemp; + + // 0x1F98.3: PResMaxLatency_U32 + ObdSize = 4; + Ret = + EplObdReadEntry(0x1F98, 3, &DllConfigParam.m_dwPresMaxLatency, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + // 0x1F98.4: PReqActPayloadLimit_U16 + ObdSize = 2; + Ret = EplObdReadEntry(0x1F98, 4, &wTemp, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + DllConfigParam.m_uiPreqActPayloadLimit = wTemp; + + // 0x1F98.5: PResActPayloadLimit_U16 + ObdSize = 2; + Ret = EplObdReadEntry(0x1F98, 5, &wTemp, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + DllConfigParam.m_uiPresActPayloadLimit = wTemp; + + // 0x1F98.6: ASndMaxLatency_U32 + ObdSize = 4; + Ret = + EplObdReadEntry(0x1F98, 6, &DllConfigParam.m_dwAsndMaxLatency, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + // 0x1F98.7: MultiplCycleCnt_U8 + ObdSize = 1; + Ret = EplObdReadEntry(0x1F98, 7, &bTemp, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + DllConfigParam.m_uiMultiplCycleCnt = bTemp; + + // 0x1F98.8: AsyncMTU_U16 + ObdSize = 2; + Ret = EplObdReadEntry(0x1F98, 8, &wTemp, &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + DllConfigParam.m_uiAsyncMtu = wTemp; + + // $$$ Prescaler #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - // 0x1F8A.1: WaitSoCPReq_U32 in [ns] - ObdSize = 4; - Ret = EplObdReadEntry(0x1F8A, 1, &DllConfigParam.m_dwWaitSocPreq, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - // 0x1F8A.2: AsyncSlotTimeout_U32 in [ns] (optional) - ObdSize = 4; - Ret = EplObdReadEntry(0x1F8A, 2, &DllConfigParam.m_dwAsyncSlotTimeout, &ObdSize); + // 0x1F8A.1: WaitSoCPReq_U32 in [ns] + ObdSize = 4; + Ret = + EplObdReadEntry(0x1F8A, 1, &DllConfigParam.m_dwWaitSocPreq, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + // 0x1F8A.2: AsyncSlotTimeout_U32 in [ns] (optional) + ObdSize = 4; + Ret = + EplObdReadEntry(0x1F8A, 2, &DllConfigParam.m_dwAsyncSlotTimeout, + &ObdSize); /* if(Ret != kEplSuccessful) { goto Exit; }*/ #endif - DllConfigParam.m_uiSizeOfStruct = sizeof (DllConfigParam); - Ret = EplDllkConfig(&DllConfigParam); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - if (fUpdateIdentity_p != FALSE) - { - // configure Identity - EPL_MEMSET(&DllIdentParam, 0, sizeof (DllIdentParam)); - ObdSize = 4; - Ret = EplObdReadEntry(0x1000, 0, &DllIdentParam.m_dwDeviceType, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - ObdSize = 4; - Ret = EplObdReadEntry(0x1018, 1, &DllIdentParam.m_dwVendorId, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - ObdSize = 4; - Ret = EplObdReadEntry(0x1018, 2, &DllIdentParam.m_dwProductCode, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - ObdSize = 4; - Ret = EplObdReadEntry(0x1018, 3, &DllIdentParam.m_dwRevisionNumber, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - ObdSize = 4; - Ret = EplObdReadEntry(0x1018, 4, &DllIdentParam.m_dwSerialNumber, &ObdSize); - if(Ret != kEplSuccessful) - { - goto Exit; - } - - DllIdentParam.m_dwIpAddress = EplApiInstance_g.m_InitParam.m_dwIpAddress; - DllIdentParam.m_dwSubnetMask = EplApiInstance_g.m_InitParam.m_dwSubnetMask; - EPL_MEMCPY(DllIdentParam.m_sHostname, EplApiInstance_g.m_InitParam.m_sHostname, sizeof (DllIdentParam.m_sHostname)); - - ObdSize = 4; - Ret = EplObdReadEntry(0x1020, 1, &DllIdentParam.m_dwVerifyConfigurationDate, &ObdSize); - // ignore any error, because this object is optional - - ObdSize = 4; - Ret = EplObdReadEntry(0x1020, 2, &DllIdentParam.m_dwVerifyConfigurationTime, &ObdSize); - // ignore any error, because this object is optional - - // $$$ d.k.: fill rest of ident structure - - DllIdentParam.m_uiSizeOfStruct = sizeof (DllIdentParam); - Ret = EplDllkSetIdentity(&DllIdentParam); - if(Ret != kEplSuccessful) - { - goto Exit; - } - } - -Exit: - return Ret; + DllConfigParam.m_uiSizeOfStruct = sizeof(DllConfigParam); + Ret = EplDllkConfig(&DllConfigParam); + if (Ret != kEplSuccessful) { + goto Exit; + } + + if (fUpdateIdentity_p != FALSE) { + // configure Identity + EPL_MEMSET(&DllIdentParam, 0, sizeof(DllIdentParam)); + ObdSize = 4; + Ret = + EplObdReadEntry(0x1000, 0, &DllIdentParam.m_dwDeviceType, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + + ObdSize = 4; + Ret = + EplObdReadEntry(0x1018, 1, &DllIdentParam.m_dwVendorId, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + ObdSize = 4; + Ret = + EplObdReadEntry(0x1018, 2, &DllIdentParam.m_dwProductCode, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + ObdSize = 4; + Ret = + EplObdReadEntry(0x1018, 3, + &DllIdentParam.m_dwRevisionNumber, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + ObdSize = 4; + Ret = + EplObdReadEntry(0x1018, 4, &DllIdentParam.m_dwSerialNumber, + &ObdSize); + if (Ret != kEplSuccessful) { + goto Exit; + } + + DllIdentParam.m_dwIpAddress = + EplApiInstance_g.m_InitParam.m_dwIpAddress; + DllIdentParam.m_dwSubnetMask = + EplApiInstance_g.m_InitParam.m_dwSubnetMask; + EPL_MEMCPY(DllIdentParam.m_sHostname, + EplApiInstance_g.m_InitParam.m_sHostname, + sizeof(DllIdentParam.m_sHostname)); + + ObdSize = 4; + Ret = + EplObdReadEntry(0x1020, 1, + &DllIdentParam.m_dwVerifyConfigurationDate, + &ObdSize); + // ignore any error, because this object is optional + + ObdSize = 4; + Ret = + EplObdReadEntry(0x1020, 2, + &DllIdentParam.m_dwVerifyConfigurationTime, + &ObdSize); + // ignore any error, because this object is optional + + // $$$ d.k.: fill rest of ident structure + + DllIdentParam.m_uiSizeOfStruct = sizeof(DllIdentParam); + Ret = EplDllkSetIdentity(&DllIdentParam); + if (Ret != kEplSuccessful) { + goto Exit; + } + } + + Exit: + return Ret; } //--------------------------------------------------------------------------- @@ -1706,224 +1636,259 @@ Exit: static tEplKernel PUBLIC EplApiUpdateObd(void) { -tEplKernel Ret = kEplSuccessful; -WORD wTemp; -BYTE bTemp; - - // set node id in OD - Ret = EplObdSetNodeId(EplApiInstance_g.m_InitParam.m_uiNodeId, // node id - kEplObdNodeIdHardware); // set by hardware - if(Ret != kEplSuccessful) - { - goto Exit; - } - - if (EplApiInstance_g.m_InitParam.m_dwCycleLen != -1) - { - Ret = EplObdWriteEntry(0x1006, 0, &EplApiInstance_g.m_InitParam.m_dwCycleLen, 4); + tEplKernel Ret = kEplSuccessful; + WORD wTemp; + BYTE bTemp; + + // set node id in OD + Ret = EplObdSetNodeId(EplApiInstance_g.m_InitParam.m_uiNodeId, // node id + kEplObdNodeIdHardware); // set by hardware + if (Ret != kEplSuccessful) { + goto Exit; + } + + if (EplApiInstance_g.m_InitParam.m_dwCycleLen != -1) { + Ret = + EplObdWriteEntry(0x1006, 0, + &EplApiInstance_g.m_InitParam.m_dwCycleLen, + 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } - - if (EplApiInstance_g.m_InitParam.m_dwLossOfFrameTolerance != -1) - { - Ret = EplObdWriteEntry(0x1C14, 0, &EplApiInstance_g.m_InitParam.m_dwLossOfFrameTolerance, 4); - /* if(Ret != kEplSuccessful) - { - goto Exit; - }*/ - } - - // d.k. There is no dependance between FeatureFlags and async-only CN. - if (EplApiInstance_g.m_InitParam.m_dwFeatureFlags != -1) - { - Ret = EplObdWriteEntry(0x1F82, 0, &EplApiInstance_g.m_InitParam.m_dwFeatureFlags, 4); - /* if(Ret != kEplSuccessful) - { - goto Exit; - }*/ - } - - wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiIsochrTxMaxPayload; - Ret = EplObdWriteEntry(0x1F98, 1, &wTemp, 2); + } + + if (EplApiInstance_g.m_InitParam.m_dwLossOfFrameTolerance != -1) { + Ret = + EplObdWriteEntry(0x1C14, 0, + &EplApiInstance_g.m_InitParam. + m_dwLossOfFrameTolerance, 4); + /* if(Ret != kEplSuccessful) + { + goto Exit; + } */ + } + // d.k. There is no dependance between FeatureFlags and async-only CN. + if (EplApiInstance_g.m_InitParam.m_dwFeatureFlags != -1) { + Ret = + EplObdWriteEntry(0x1F82, 0, + &EplApiInstance_g.m_InitParam. + m_dwFeatureFlags, 4); + /* if(Ret != kEplSuccessful) + { + goto Exit; + } */ + } + + wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiIsochrTxMaxPayload; + Ret = EplObdWriteEntry(0x1F98, 1, &wTemp, 2); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiIsochrRxMaxPayload; - Ret = EplObdWriteEntry(0x1F98, 2, &wTemp, 2); + wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiIsochrRxMaxPayload; + Ret = EplObdWriteEntry(0x1F98, 2, &wTemp, 2); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - Ret = EplObdWriteEntry(0x1F98, 3, &EplApiInstance_g.m_InitParam.m_dwPresMaxLatency, 4); + Ret = + EplObdWriteEntry(0x1F98, 3, + &EplApiInstance_g.m_InitParam.m_dwPresMaxLatency, + 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - if (EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit <= EPL_C_DLL_ISOCHR_MAX_PAYL) - { - wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit; - Ret = EplObdWriteEntry(0x1F98, 4, &wTemp, 2); + if (EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit <= + EPL_C_DLL_ISOCHR_MAX_PAYL) { + wTemp = + (WORD) EplApiInstance_g.m_InitParam.m_uiPreqActPayloadLimit; + Ret = EplObdWriteEntry(0x1F98, 4, &wTemp, 2); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - if (EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit <= EPL_C_DLL_ISOCHR_MAX_PAYL) - { - wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit; - Ret = EplObdWriteEntry(0x1F98, 5, &wTemp, 2); + if (EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit <= + EPL_C_DLL_ISOCHR_MAX_PAYL) { + wTemp = + (WORD) EplApiInstance_g.m_InitParam.m_uiPresActPayloadLimit; + Ret = EplObdWriteEntry(0x1F98, 5, &wTemp, 2); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - Ret = EplObdWriteEntry(0x1F98, 6, &EplApiInstance_g.m_InitParam.m_dwAsndMaxLatency, 4); + Ret = + EplObdWriteEntry(0x1F98, 6, + &EplApiInstance_g.m_InitParam.m_dwAsndMaxLatency, + 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - if (EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt <= 0xFF) - { - bTemp = (BYTE) EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt; - Ret = EplObdWriteEntry(0x1F98, 7, &bTemp, 1); + if (EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt <= 0xFF) { + bTemp = (BYTE) EplApiInstance_g.m_InitParam.m_uiMultiplCycleCnt; + Ret = EplObdWriteEntry(0x1F98, 7, &bTemp, 1); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - if (EplApiInstance_g.m_InitParam.m_uiAsyncMtu <= EPL_C_DLL_MAX_ASYNC_MTU) - { - wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiAsyncMtu; - Ret = EplObdWriteEntry(0x1F98, 8, &wTemp, 2); + if (EplApiInstance_g.m_InitParam.m_uiAsyncMtu <= + EPL_C_DLL_MAX_ASYNC_MTU) { + wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiAsyncMtu; + Ret = EplObdWriteEntry(0x1F98, 8, &wTemp, 2); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } - - if (EplApiInstance_g.m_InitParam.m_uiPrescaler <= 1000) - { - wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiPrescaler; - Ret = EplObdWriteEntry(0x1F98, 9, &wTemp, 2); - // ignore return code - Ret = kEplSuccessful; - } - + } + + if (EplApiInstance_g.m_InitParam.m_uiPrescaler <= 1000) { + wTemp = (WORD) EplApiInstance_g.m_InitParam.m_uiPrescaler; + Ret = EplObdWriteEntry(0x1F98, 9, &wTemp, 2); + // ignore return code + Ret = kEplSuccessful; + } #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - if (EplApiInstance_g.m_InitParam.m_dwWaitSocPreq != -1) - { - Ret = EplObdWriteEntry(0x1F8A, 1, &EplApiInstance_g.m_InitParam.m_dwWaitSocPreq, 4); - /* if(Ret != kEplSuccessful) - { - goto Exit; - }*/ - } - - if ((EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != 0) && (EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != -1)) - { - Ret = EplObdWriteEntry(0x1F8A, 2, &EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout, 4); - /* if(Ret != kEplSuccessful) - { - goto Exit; - }*/ - } + if (EplApiInstance_g.m_InitParam.m_dwWaitSocPreq != -1) { + Ret = + EplObdWriteEntry(0x1F8A, 1, + &EplApiInstance_g.m_InitParam. + m_dwWaitSocPreq, 4); + /* if(Ret != kEplSuccessful) + { + goto Exit; + } */ + } + + if ((EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != 0) + && (EplApiInstance_g.m_InitParam.m_dwAsyncSlotTimeout != -1)) { + Ret = + EplObdWriteEntry(0x1F8A, 2, + &EplApiInstance_g.m_InitParam. + m_dwAsyncSlotTimeout, 4); + /* if(Ret != kEplSuccessful) + { + goto Exit; + } */ + } #endif - // configure Identity - if (EplApiInstance_g.m_InitParam.m_dwDeviceType != -1) - { - Ret = EplObdWriteEntry(0x1000, 0, &EplApiInstance_g.m_InitParam.m_dwDeviceType, 4); + // configure Identity + if (EplApiInstance_g.m_InitParam.m_dwDeviceType != -1) { + Ret = + EplObdWriteEntry(0x1000, 0, + &EplApiInstance_g.m_InitParam. + m_dwDeviceType, 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - if (EplApiInstance_g.m_InitParam.m_dwVendorId != -1) - { - Ret = EplObdWriteEntry(0x1018, 1, &EplApiInstance_g.m_InitParam.m_dwVendorId, 4); + if (EplApiInstance_g.m_InitParam.m_dwVendorId != -1) { + Ret = + EplObdWriteEntry(0x1018, 1, + &EplApiInstance_g.m_InitParam.m_dwVendorId, + 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - if (EplApiInstance_g.m_InitParam.m_dwProductCode != -1) - { - Ret = EplObdWriteEntry(0x1018, 2, &EplApiInstance_g.m_InitParam.m_dwProductCode, 4); + if (EplApiInstance_g.m_InitParam.m_dwProductCode != -1) { + Ret = + EplObdWriteEntry(0x1018, 2, + &EplApiInstance_g.m_InitParam. + m_dwProductCode, 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - if (EplApiInstance_g.m_InitParam.m_dwRevisionNumber != -1) - { - Ret = EplObdWriteEntry(0x1018, 3, &EplApiInstance_g.m_InitParam.m_dwRevisionNumber, 4); + if (EplApiInstance_g.m_InitParam.m_dwRevisionNumber != -1) { + Ret = + EplObdWriteEntry(0x1018, 3, + &EplApiInstance_g.m_InitParam. + m_dwRevisionNumber, 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } + } - if (EplApiInstance_g.m_InitParam.m_dwSerialNumber != -1) - { - Ret = EplObdWriteEntry(0x1018, 4, &EplApiInstance_g.m_InitParam.m_dwSerialNumber, 4); + if (EplApiInstance_g.m_InitParam.m_dwSerialNumber != -1) { + Ret = + EplObdWriteEntry(0x1018, 4, + &EplApiInstance_g.m_InitParam. + m_dwSerialNumber, 4); /* if(Ret != kEplSuccessful) { goto Exit; }*/ - } - - if (EplApiInstance_g.m_InitParam.m_pszDevName != NULL) - { - // write Device Name (0x1008) - Ret = EplObdWriteEntry ( - 0x1008, 0, (void GENERIC*) EplApiInstance_g.m_InitParam.m_pszDevName, (tEplObdSize) strlen(EplApiInstance_g.m_InitParam.m_pszDevName)); + } + + if (EplApiInstance_g.m_InitParam.m_pszDevName != NULL) { + // write Device Name (0x1008) + Ret = + EplObdWriteEntry(0x1008, 0, + (void GENERIC *)EplApiInstance_g. + m_InitParam.m_pszDevName, + (tEplObdSize) strlen(EplApiInstance_g. + m_InitParam. + m_pszDevName)); /* if (Ret != kEplSuccessful) { goto Exit; }*/ - } - - if (EplApiInstance_g.m_InitParam.m_pszHwVersion != NULL) - { - // write Hardware version (0x1009) - Ret = EplObdWriteEntry ( - 0x1009, 0, (void GENERIC*) EplApiInstance_g.m_InitParam.m_pszHwVersion, (tEplObdSize) strlen(EplApiInstance_g.m_InitParam.m_pszHwVersion)); + } + + if (EplApiInstance_g.m_InitParam.m_pszHwVersion != NULL) { + // write Hardware version (0x1009) + Ret = + EplObdWriteEntry(0x1009, 0, + (void GENERIC *)EplApiInstance_g. + m_InitParam.m_pszHwVersion, + (tEplObdSize) strlen(EplApiInstance_g. + m_InitParam. + m_pszHwVersion)); /* if (Ret != kEplSuccessful) { goto Exit; }*/ - } - - if (EplApiInstance_g.m_InitParam.m_pszSwVersion != NULL) - { - // write Software version (0x100A) - Ret = EplObdWriteEntry ( - 0x100A, 0, (void GENERIC*) EplApiInstance_g.m_InitParam.m_pszSwVersion, (tEplObdSize) strlen(EplApiInstance_g.m_InitParam.m_pszSwVersion)); + } + + if (EplApiInstance_g.m_InitParam.m_pszSwVersion != NULL) { + // write Software version (0x100A) + Ret = + EplObdWriteEntry(0x100A, 0, + (void GENERIC *)EplApiInstance_g. + m_InitParam.m_pszSwVersion, + (tEplObdSize) strlen(EplApiInstance_g. + m_InitParam. + m_pszSwVersion)); /* if (Ret != kEplSuccessful) { goto Exit; }*/ - } + } -Exit: - return Ret; + Exit: + return Ret; } - //--------------------------------------------------------------------------- // // Function: EplApiCbSdoCon @@ -1940,25 +1905,26 @@ Exit: //--------------------------------------------------------------------------- #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_SDOC)) != 0) -static tEplKernel PUBLIC EplApiCbSdoCon(tEplSdoComFinished* pSdoComFinished_p) +static tEplKernel PUBLIC EplApiCbSdoCon(tEplSdoComFinished * pSdoComFinished_p) { -tEplKernel Ret; -tEplApiEventArg EventArg; + tEplKernel Ret; + tEplApiEventArg EventArg; - Ret = kEplSuccessful; + Ret = kEplSuccessful; - // call user callback - EventArg.m_Sdo = *pSdoComFinished_p; - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventSdo, - &EventArg, - EplApiInstance_g.m_InitParam.m_pEventUserArg); + // call user callback + EventArg.m_Sdo = *pSdoComFinished_p; + Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventSdo, + &EventArg, + EplApiInstance_g. + m_InitParam. + m_pEventUserArg); - return Ret; + return Ret; } #endif - #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) //--------------------------------------------------------------------------- @@ -1980,33 +1946,33 @@ tEplApiEventArg EventArg; // //--------------------------------------------------------------------------- -static tEplKernel PUBLIC EplApiCbNodeEvent(unsigned int uiNodeId_p, - tEplNmtNodeEvent NodeEvent_p, - tEplNmtState NmtState_p, - WORD wErrorCode_p, - BOOL fMandatory_p) +static tEplKernel PUBLIC EplApiCbNodeEvent(unsigned int uiNodeId_p, + tEplNmtNodeEvent NodeEvent_p, + tEplNmtState NmtState_p, + WORD wErrorCode_p, BOOL fMandatory_p) { -tEplKernel Ret; -tEplApiEventArg EventArg; + tEplKernel Ret; + tEplApiEventArg EventArg; - Ret = kEplSuccessful; + Ret = kEplSuccessful; - // call user callback - EventArg.m_Node.m_uiNodeId = uiNodeId_p; - EventArg.m_Node.m_NodeEvent = NodeEvent_p; - EventArg.m_Node.m_NmtState = NmtState_p; - EventArg.m_Node.m_wErrorCode = wErrorCode_p; - EventArg.m_Node.m_fMandatory = fMandatory_p; + // call user callback + EventArg.m_Node.m_uiNodeId = uiNodeId_p; + EventArg.m_Node.m_NodeEvent = NodeEvent_p; + EventArg.m_Node.m_NmtState = NmtState_p; + EventArg.m_Node.m_wErrorCode = wErrorCode_p; + EventArg.m_Node.m_fMandatory = fMandatory_p; - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventNode, - &EventArg, - EplApiInstance_g.m_InitParam.m_pEventUserArg); + Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventNode, + &EventArg, + EplApiInstance_g. + m_InitParam. + m_pEventUserArg); - return Ret; + return Ret; } - //--------------------------------------------------------------------------- // // Function: EplApiCbBootEvent @@ -2024,31 +1990,32 @@ tEplApiEventArg EventArg; // //--------------------------------------------------------------------------- -static tEplKernel PUBLIC EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p, - tEplNmtState NmtState_p, - WORD wErrorCode_p) +static tEplKernel PUBLIC EplApiCbBootEvent(tEplNmtBootEvent BootEvent_p, + tEplNmtState NmtState_p, + WORD wErrorCode_p) { -tEplKernel Ret; -tEplApiEventArg EventArg; + tEplKernel Ret; + tEplApiEventArg EventArg; - Ret = kEplSuccessful; + Ret = kEplSuccessful; - // call user callback - EventArg.m_Boot.m_BootEvent = BootEvent_p; - EventArg.m_Boot.m_NmtState = NmtState_p; - EventArg.m_Boot.m_wErrorCode = wErrorCode_p; + // call user callback + EventArg.m_Boot.m_BootEvent = BootEvent_p; + EventArg.m_Boot.m_NmtState = NmtState_p; + EventArg.m_Boot.m_wErrorCode = wErrorCode_p; - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventBoot, - &EventArg, - EplApiInstance_g.m_InitParam.m_pEventUserArg); + Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventBoot, + &EventArg, + EplApiInstance_g. + m_InitParam. + m_pEventUserArg); - return Ret; + return Ret; } #endif // (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_LEDU)) != 0) //--------------------------------------------------------------------------- @@ -2066,28 +2033,28 @@ tEplApiEventArg EventArg; // //--------------------------------------------------------------------------- -static tEplKernel PUBLIC EplApiCbLedStateChange(tEplLedType LedType_p, - BOOL fOn_p) +static tEplKernel PUBLIC EplApiCbLedStateChange(tEplLedType LedType_p, + BOOL fOn_p) { -tEplKernel Ret; -tEplApiEventArg EventArg; + tEplKernel Ret; + tEplApiEventArg EventArg; - Ret = kEplSuccessful; + Ret = kEplSuccessful; - // call user callback - EventArg.m_Led.m_LedType = LedType_p; - EventArg.m_Led.m_fOn = fOn_p; + // call user callback + EventArg.m_Led.m_LedType = LedType_p; + EventArg.m_Led.m_fOn = fOn_p; - Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventLed, - &EventArg, - EplApiInstance_g.m_InitParam.m_pEventUserArg); + Ret = EplApiInstance_g.m_InitParam.m_pfnCbEvent(kEplApiEventLed, + &EventArg, + EplApiInstance_g. + m_InitParam. + m_pEventUserArg); - return Ret; + return Ret; } #endif - // EOF - |