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Diffstat (limited to 'drivers/staging/epl/EplNmtk.c')
| -rw-r--r-- | drivers/staging/epl/EplNmtk.c | 1840 |
1 files changed, 0 insertions, 1840 deletions
diff --git a/drivers/staging/epl/EplNmtk.c b/drivers/staging/epl/EplNmtk.c deleted file mode 100644 index 609d5c02bdeb..000000000000 --- a/drivers/staging/epl/EplNmtk.c +++ /dev/null @@ -1,1840 +0,0 @@ -/**************************************************************************** - - (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29 - www.systec-electronic.com - - Project: openPOWERLINK - - Description: source file for NMT-Kernelspace-Module - - License: - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - 1. Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - - 2. Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in the - documentation and/or other materials provided with the distribution. - - 3. Neither the name of SYSTEC electronic GmbH nor the names of its - contributors may be used to endorse or promote products derived - from this software without prior written permission. For written - permission, please contact info@systec-electronic.com. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - POSSIBILITY OF SUCH DAMAGE. - - Severability Clause: - - If a provision of this License is or becomes illegal, invalid or - unenforceable in any jurisdiction, that shall not affect: - 1. the validity or enforceability in that jurisdiction of any other - provision of this License; or - 2. the validity or enforceability in other jurisdictions of that or - any other provision of this License. - - ------------------------------------------------------------------------- - - $RCSfile: EplNmtk.c,v $ - - $Author: D.Krueger $ - - $Revision: 1.12 $ $Date: 2008/11/13 17:13:09 $ - - $State: Exp $ - - Build Environment: - GCC V3.4 - - ------------------------------------------------------------------------- - - Revision History: - - 2006/06/09 k.t.: start of the implementation - -****************************************************************************/ - -#include "kernel/EplNmtk.h" -#include "kernel/EplTimerk.h" - -#include "kernel/EplDllk.h" // for EplDllkProcess() - -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0) -/***************************************************************************/ -/* */ -/* */ -/* G L O B A L D E F I N I T I O N S */ -/* */ -/* */ -/***************************************************************************/ - -//--------------------------------------------------------------------------- -// const defines -//--------------------------------------------------------------------------- - -// TracePoint support for realtime-debugging -#ifdef _DBG_TRACE_POINTS_ -void TgtDbgSignalTracePoint(u8 bTracePointNumber_p); -void TgtDbgPostTraceValue(u32 dwTraceValue_p); -#define TGT_DBG_SIGNAL_TRACE_POINT(p) TgtDbgSignalTracePoint(p) -#define TGT_DBG_POST_TRACE_VALUE(v) TgtDbgPostTraceValue(v) -#else -#define TGT_DBG_SIGNAL_TRACE_POINT(p) -#define TGT_DBG_POST_TRACE_VALUE(v) -#endif -#define EPL_NMTK_DBG_POST_TRACE_VALUE(NmtEvent_p, OldNmtState_p, NewNmtState_p) \ - TGT_DBG_POST_TRACE_VALUE((kEplEventSinkNmtk << 28) | (NmtEvent_p << 16) \ - | ((OldNmtState_p & 0xFF) << 8) \ - | (NewNmtState_p & 0xFF)) - -//--------------------------------------------------------------------------- -// local types -//--------------------------------------------------------------------------- -// struct for instance table -INSTANCE_TYPE_BEGIN EPL_MCO_DECL_INSTANCE_MEMBER() - -STATIC volatile tEplNmtState m_NmtState; -STATIC volatile BOOL m_fEnableReadyToOperate; -STATIC volatile BOOL m_fAppReadyToOperate; -STATIC volatile BOOL m_fTimerMsPreOp2; -STATIC volatile BOOL m_fAllMandatoryCNIdent; -STATIC volatile BOOL m_fFrozen; - -INSTANCE_TYPE_END -//--------------------------------------------------------------------------- -// modul globale vars -//--------------------------------------------------------------------------- -// This macro replace the unspecific pointer to an instance through -// the modul specific type for the local instance table. This macro -// must defined in each modul. -//#define tEplPtrInstance tEplInstanceInfo* -EPL_MCO_DECL_INSTANCE_VAR() -//--------------------------------------------------------------------------- -// local function prototypes -//--------------------------------------------------------------------------- -EPL_MCO_DEFINE_INSTANCE_FCT() - -/***************************************************************************/ -/* */ -/* */ -/* C L A S S <NMT_Kernel-Module> */ -/* */ -/* */ -/***************************************************************************/ -// -// Description: This module realize the NMT-State-Machine of the EPL-Stack -// -// -/***************************************************************************/ -//=========================================================================// -// // -// P U B L I C F U N C T I O N S // -// // -//=========================================================================// -//--------------------------------------------------------------------------- -// -// Function: EplNmtkInit -// -// Description: initializes the first instance -// -// -// -// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer -// uiNodeId_p = Node Id of the lokal node -// -// -// Returns: tEplKernel = Errorcode -// -// -// State: -// -//--------------------------------------------------------------------------- -tEplKernel EplNmtkInit(EPL_MCO_DECL_PTR_INSTANCE_PTR) -{ - tEplKernel Ret; - - Ret = EplNmtkAddInstance(EPL_MCO_PTR_INSTANCE_PTR); - - return Ret; -} - -//--------------------------------------------------------------------------- -// -// Function: EplNmtkAddInstance -// -// Description: adds a new instance -// -// -// -// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer -// -// -// Returns: tEplKernel = Errorcode -// -// -// State: -// -//--------------------------------------------------------------------------- -tEplKernel EplNmtkAddInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR) -{ - EPL_MCO_DECL_INSTANCE_PTR_LOCAL tEplKernel Ret; -//tEplEvent Event; -//tEplEventNmtStateChange NmtStateChange; - - // check if pointer to instance pointer valid - // get free instance and set the globale instance pointer - // set also the instance addr to parameterlist - EPL_MCO_CHECK_PTR_INSTANCE_PTR(); - EPL_MCO_GET_FREE_INSTANCE_PTR(); - EPL_MCO_SET_PTR_INSTANCE_PTR(); - - // sign instance as used - EPL_MCO_WRITE_INSTANCE_STATE(kStateUsed); - - Ret = kEplSuccessful; - - // initialize intern vaiables - // 2006/07/31 d.k.: set NMT-State to kEplNmtGsOff - EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsOff; - // set NMT-State to kEplNmtGsInitialising - //EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsInitialising; - - // set flags to FALSE - EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) = FALSE; - EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = FALSE; - EPL_MCO_GLB_VAR(m_fTimerMsPreOp2) = FALSE; - EPL_MCO_GLB_VAR(m_fAllMandatoryCNIdent) = FALSE; - EPL_MCO_GLB_VAR(m_fFrozen) = FALSE; - -// EPL_MCO_GLB_VAR(m_TimerHdl) = 0; - - // inform higher layer about state change - // 2006/07/31 d.k.: The EPL API layer/application has to start NMT state - // machine via NmtEventSwReset after initialisation of - // all modules has been completed. DLL has to be initialised - // after NMTk because NMT state shall not be uninitialised - // at that time. -/* NmtStateChange.m_NewNmtState = EPL_MCO_GLB_VAR(m_NmtState); - NmtStateChange.m_NmtEvent = kEplNmtEventNoEvent; - Event.m_EventSink = kEplEventSinkNmtu; - Event.m_EventType = kEplEventTypeNmtStateChange; - EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime)); - Event.m_pArg = &NmtStateChange; - Event.m_uiSize = sizeof(NmtStateChange); - Ret = EplEventkPost(&Event); -*/ - return Ret; -} - -//--------------------------------------------------------------------------- -// -// Function: EplNmtkDelInstance -// -// Description: delete instance -// -// -// -// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR = Instance pointer -// -// -// Returns: tEplKernel = Errorcode -// -// -// State: -// -//--------------------------------------------------------------------------- -#if (EPL_USE_DELETEINST_FUNC != FALSE) -tEplKernel EplNmtkDelInstance(EPL_MCO_DECL_PTR_INSTANCE_PTR) -{ - tEplKernel Ret = kEplSuccessful; - // check for all API function if instance is valid - EPL_MCO_CHECK_INSTANCE_STATE(); - - // set NMT-State to kEplNmtGsOff - EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsOff; - - // sign instance as unused - EPL_MCO_WRITE_INSTANCE_STATE(kStateUnused); - - // delete timer -// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl)); - - return Ret; -} -#endif // (EPL_USE_DELETEINST_FUNC != FALSE) - -//--------------------------------------------------------------------------- -// -// Function: EplNmtkProcess -// -// Description: main process function -// -> process NMT-State-Maschine und read NMT-Events from Queue -// -// -// -// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR_ = Instance pointer -// pEvent_p = Epl-Event with NMT-event to process -// -// -// Returns: tEplKernel = Errorcode -// -// -// State: -// -//--------------------------------------------------------------------------- -tEplKernel EplNmtkProcess(EPL_MCO_DECL_PTR_INSTANCE_PTR_ tEplEvent *pEvent_p) -{ - tEplKernel Ret; - tEplNmtState OldNmtState; - tEplNmtEvent NmtEvent; - tEplEvent Event; - tEplEventNmtStateChange NmtStateChange; - - // check for all API function if instance is valid - EPL_MCO_CHECK_INSTANCE_STATE(); - - Ret = kEplSuccessful; - - switch (pEvent_p->m_EventType) { - case kEplEventTypeNmtEvent: - { - NmtEvent = *((tEplNmtEvent *) pEvent_p->m_pArg); - break; - } - - case kEplEventTypeTimer: - { - NmtEvent = - (tEplNmtEvent) ((tEplTimerEventArg *) pEvent_p-> - m_pArg)->m_ulArg; - break; - } - default: - { - Ret = kEplNmtInvalidEvent; - goto Exit; - } - } - - // save NMT-State - // needed for later comparison to - // inform hgher layer about state change - OldNmtState = EPL_MCO_GLB_VAR(m_NmtState); - - // NMT-State-Maschine - switch (EPL_MCO_GLB_VAR(m_NmtState)) { - //----------------------------------------------------------- - // general part of the statemaschine - - // first init of the hardware - case kEplNmtGsOff: - { - // leave this state only if higher layer says so - if (NmtEvent == kEplNmtEventSwReset) { // new state kEplNmtGsInitialising - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - } - break; - } - - // first init of the hardware - case kEplNmtGsInitialising: - { - // leave this state only if higher layer says so - - // check events - switch (NmtEvent) { - // 2006/07/31 d.k.: react also on NMT reset commands in ResetApp state - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // new state kEplNmtGsResetApplication - case kEplNmtEventEnterResetApp: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - default: - { - break; - } - } - break; - } - - // init of the manufacturer-specific profile area and the - // standardised device profile area - case kEplNmtGsResetApplication: - { - // check events - switch (NmtEvent) { - // 2006/07/31 d.k.: react also on NMT reset commands in ResetApp state - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // leave this state only if higher layer - // say so - case kEplNmtEventEnterResetCom: - { - // new state kEplNmtGsResetCommunication - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - default: - { - break; - } - } - break; - } - - // init of the communication profile area - case kEplNmtGsResetCommunication: - { - // check events - switch (NmtEvent) { - // 2006/07/31 d.k.: react also on NMT reset commands in ResetComm state - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // leave this state only if higher layer - // say so - case kEplNmtEventEnterResetConfig: - { - // new state kEplNmtGsResetCommunication - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - default: - { - break; - } - } - break; - } - - // build the configuration with infos from OD - case kEplNmtGsResetConfiguration: - { - // reset flags - EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) = FALSE; - EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = FALSE; - EPL_MCO_GLB_VAR(m_fFrozen) = FALSE; - - // check events - switch (NmtEvent) { - // 2006/07/31 d.k.: react also on NMT reset commands in ResetConf state - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - case kEplNmtEventResetCom: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // leave this state only if higher layer says so - case kEplNmtEventEnterCsNotActive: - { // Node should be CN - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsNotActive; - break; - - } - - case kEplNmtEventEnterMsNotActive: - { // Node should be CN -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0) - // no MN functionality - // TODO: -create error E_NMT_BA1_NO_MN_SUPPORT - EPL_MCO_GLB_VAR(m_fFrozen) = TRUE; -#else - - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsNotActive; -#endif - break; - - } - - default: - { - break; - } - } - break; - } - - //----------------------------------------------------------- - // CN part of the statemaschine - - // node liste for EPL-Frames and check timeout - case kEplNmtCsNotActive: - { - - // check events - switch (NmtEvent) { - // 2006/07/31 d.k.: react also on NMT reset commands in NotActive state - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; -// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl)); - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; -// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl)); - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; -// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl)); - break; - } - - // NMT Command Reset Configuration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; -// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl)); - break; - } - - // see if SoA or SoC received - // k.t. 20.07.2006: only SoA forces change of state - // see EPL V2 DS 1.0.0 p.267 - // case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // new state PRE_OPERATIONAL1 - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational1; -// Ret = EplTimerkDeleteTimer(&EPL_MCO_GLB_VAR(m_TimerHdl)); - break; - } - // timeout for SoA and Soc - case kEplNmtEventTimerBasicEthernet: - { - // new state BASIC_ETHERNET - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsBasicEthernet; - break; - } - - default: - { - break; - } - } // end of switch(NmtEvent) - - break; - } - - // node processes only async frames - case kEplNmtCsPreOperational1: - { - - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command Reset Configuration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // NMT Command StopNode - case kEplNmtEventStopNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsStopped; - break; - } - - // check if SoC received - case kEplNmtEventDllCeSoc: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational2; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - - break; - } - - // node processes isochronous and asynchronous frames - case kEplNmtCsPreOperational2: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command Reset Configuration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // NMT Command StopNode - case kEplNmtEventStopNode: - { - // reset flags - EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) - = FALSE; - EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = - FALSE; - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsStopped; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - // reset flags - EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) - = FALSE; - EPL_MCO_GLB_VAR(m_fAppReadyToOperate) = - FALSE; - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational1; - break; - } - - // check if application is ready to operate - case kEplNmtEventEnterReadyToOperate: - { - // check if command NMTEnableReadyToOperate from MN was received - if (EPL_MCO_GLB_VAR(m_fEnableReadyToOperate) == TRUE) { // reset flags - EPL_MCO_GLB_VAR - (m_fEnableReadyToOperate) = - FALSE; - EPL_MCO_GLB_VAR - (m_fAppReadyToOperate) = - FALSE; - // change state - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsReadyToOperate; - } else { // set Flag - EPL_MCO_GLB_VAR - (m_fAppReadyToOperate) = - TRUE; - } - break; - } - - // NMT Commando EnableReadyToOperate - case kEplNmtEventEnableReadyToOperate: - { - // check if application is ready - if (EPL_MCO_GLB_VAR(m_fAppReadyToOperate) == TRUE) { // reset flags - EPL_MCO_GLB_VAR - (m_fEnableReadyToOperate) = - FALSE; - EPL_MCO_GLB_VAR - (m_fAppReadyToOperate) = - FALSE; - // change state - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsReadyToOperate; - } else { // set Flag - EPL_MCO_GLB_VAR - (m_fEnableReadyToOperate) = - TRUE; - } - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } - - // node should be configured und application is ready - case kEplNmtCsReadyToOperate: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // NMT Command StopNode - case kEplNmtEventStopNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsStopped; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational1; - break; - } - - // NMT Command StartNode - case kEplNmtEventStartNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsOperational; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } - - // normal work state - case kEplNmtCsOperational: - { - - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // NMT Command StopNode - case kEplNmtEventStopNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsStopped; - break; - } - - // NMT Command EnterPreOperational2 - case kEplNmtEventEnterPreOperational2: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational2; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational1; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } - - // node stopped by MN - // -> only process asynchronous frames - case kEplNmtCsStopped: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // NMT Command EnterPreOperational2 - case kEplNmtEventEnterPreOperational2: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational2; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational1; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } - - // no epl cycle - // -> normal ethernet communication - case kEplNmtCsBasicEthernet: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // error occured - // d.k.: how does this error occur? on CRC errors -/* case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1; - break; - } -*/ - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCePreq: - case kEplNmtEventDllCePres: - case kEplNmtEventDllCeSoa: - { // Epl-Frame on net -> stop any communication - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtCsPreOperational1; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - - break; - } - - //----------------------------------------------------------- - // MN part of the statemaschine - - // MN listen to network - // -> if no EPL traffic go to next state - case kEplNmtMsNotActive: - { -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0) - // no MN functionality - // TODO: -create error E_NMT_BA1_NO_MN_SUPPORT - EPL_MCO_GLB_VAR(m_fFrozen) = TRUE; -#else - - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // EPL frames received - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // other MN in network - // $$$ d.k.: generate error history entry - EPL_MCO_GLB_VAR(m_fFrozen) = TRUE; - break; - } - - // timeout event - case kEplNmtEventTimerBasicEthernet: - { - if (EPL_MCO_GLB_VAR(m_fFrozen) == FALSE) { // new state BasicEthernet - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsBasicEthernet; - } - break; - } - - // timeout event - case kEplNmtEventTimerMsPreOp1: - { - if (EPL_MCO_GLB_VAR(m_fFrozen) == FALSE) { // new state PreOp1 - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsPreOperational1; - EPL_MCO_GLB_VAR - (m_fTimerMsPreOp2) = FALSE; - EPL_MCO_GLB_VAR - (m_fAllMandatoryCNIdent) = - FALSE; - - } - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - -#endif // ((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) == 0) - - break; - } -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - // MN process reduces epl cycle - case kEplNmtMsPreOperational1: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // EPL frames received - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // other MN in network - // $$$ d.k.: generate error history entry - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // error occured - // d.k. MSPreOp1->CSPreOp1: nonsense -> keep state - /* - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1; - break; - } - */ - - case kEplNmtEventAllMandatoryCNIdent: - { // all mandatory CN identified - if (EPL_MCO_GLB_VAR(m_fTimerMsPreOp2) != - FALSE) { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsPreOperational2; - } else { - EPL_MCO_GLB_VAR - (m_fAllMandatoryCNIdent) = - TRUE; - } - break; - } - - case kEplNmtEventTimerMsPreOp2: - { // residence time for PreOp1 is elapsed - if (EPL_MCO_GLB_VAR - (m_fAllMandatoryCNIdent) != FALSE) { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsPreOperational2; - } else { - EPL_MCO_GLB_VAR - (m_fTimerMsPreOp2) = TRUE; - } - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } - - // MN process full epl cycle - case kEplNmtMsPreOperational2: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // EPL frames received - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // other MN in network - // $$$ d.k.: generate error history entry - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsPreOperational1; - break; - } - - case kEplNmtEventEnterReadyToOperate: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsReadyToOperate; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - - break; - } - - // all madatory nodes ready to operate - // -> MN process full epl cycle - case kEplNmtMsReadyToOperate: - { - - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // EPL frames received - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // other MN in network - // $$$ d.k.: generate error history entry - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsPreOperational1; - break; - } - - case kEplNmtEventEnterMsOperational: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsOperational; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - - break; - } - - // normal eplcycle processing - case kEplNmtMsOperational: - { - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // EPL frames received - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // other MN in network - // $$$ d.k.: generate error history entry - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // error occured - case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtMsPreOperational1; - break; - } - - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } - - // normal ethernet traffic - case kEplNmtMsBasicEthernet: - { - - // check events - switch (NmtEvent) { - // NMT Command SwitchOff - case kEplNmtEventCriticalError: - case kEplNmtEventSwitchOff: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsOff; - break; - } - - // NMT Command SwReset - case kEplNmtEventSwReset: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsInitialising; - break; - } - - // NMT Command ResetNode - case kEplNmtEventResetNode: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetApplication; - break; - } - - // NMT Command ResetCommunication - // or internal Communication error - case kEplNmtEventResetCom: - case kEplNmtEventInternComError: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // NMT Command ResetConfiguration - case kEplNmtEventResetConfig: - { - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetConfiguration; - break; - } - - // EPL frames received - case kEplNmtEventDllCeSoc: - case kEplNmtEventDllCeSoa: - { // other MN in network - // $$$ d.k.: generate error history entry - EPL_MCO_GLB_VAR(m_NmtState) = - kEplNmtGsResetCommunication; - break; - } - - // error occured - // d.k. BE->PreOp1 on cycle error? No -/* case kEplNmtEventNmtCycleError: - { - EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtCsPreOperational1; - break; - } -*/ - default: - { - break; - } - - } // end of switch(NmtEvent) - break; - } -#endif //#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0) - - default: - { - //DEBUG_EPL_DBGLVL_NMTK_TRACE0(EPL_DBGLVL_NMT ,"Error in EplNmtProcess: Unknown NMT-State"); - //EPL_MCO_GLB_VAR(m_NmtState) = kEplNmtGsResetApplication; - Ret = kEplNmtInvalidState; - goto Exit; - } - - } // end of switch(NmtEvent) - - // inform higher layer about State-Change if needed - if (OldNmtState != EPL_MCO_GLB_VAR(m_NmtState)) { - EPL_NMTK_DBG_POST_TRACE_VALUE(NmtEvent, OldNmtState, - EPL_MCO_GLB_VAR(m_NmtState)); - - // d.k.: memorize NMT state before posting any events - NmtStateChange.m_NewNmtState = EPL_MCO_GLB_VAR(m_NmtState); - - // inform DLL - if ((OldNmtState > kEplNmtGsResetConfiguration) - && (EPL_MCO_GLB_VAR(m_NmtState) <= - kEplNmtGsResetConfiguration)) { - // send DLL DEINIT - Event.m_EventSink = kEplEventSinkDllk; - Event.m_EventType = kEplEventTypeDllkDestroy; - EPL_MEMSET(&Event.m_NetTime, 0x00, - sizeof(Event.m_NetTime)); - Event.m_pArg = &OldNmtState; - Event.m_uiSize = sizeof(OldNmtState); - // d.k.: directly call DLLk process function, because - // 1. execution of process function is still synchonized and serialized, - // 2. it is the same as without event queues (i.e. well tested), - // 3. DLLk will get those necessary events even if event queue is full, - // 4. event queue is very inefficient -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0) - Ret = EplDllkProcess(&Event); -#else - Ret = EplEventkPost(&Event); -#endif - } else if ((OldNmtState <= kEplNmtGsResetConfiguration) - && (EPL_MCO_GLB_VAR(m_NmtState) > - kEplNmtGsResetConfiguration)) { - // send DLL INIT - Event.m_EventSink = kEplEventSinkDllk; - Event.m_EventType = kEplEventTypeDllkCreate; - EPL_MEMSET(&Event.m_NetTime, 0x00, - sizeof(Event.m_NetTime)); - Event.m_pArg = &NmtStateChange.m_NewNmtState; - Event.m_uiSize = sizeof(NmtStateChange.m_NewNmtState); - // d.k.: directly call DLLk process function, because - // 1. execution of process function is still synchonized and serialized, - // 2. it is the same as without event queues (i.e. well tested), - // 3. DLLk will get those necessary events even if event queue is full - // 4. event queue is very inefficient -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0) - Ret = EplDllkProcess(&Event); -#else - Ret = EplEventkPost(&Event); -#endif - } else - if ((EPL_MCO_GLB_VAR(m_NmtState) == kEplNmtCsBasicEthernet) - || (EPL_MCO_GLB_VAR(m_NmtState) == - kEplNmtMsBasicEthernet)) { - tEplDllAsyncReqPriority AsyncReqPriority; - - // send DLL Fill Async Tx Buffer, because state BasicEthernet was entered - Event.m_EventSink = kEplEventSinkDllk; - Event.m_EventType = kEplEventTypeDllkFillTx; - EPL_MEMSET(&Event.m_NetTime, 0x00, - sizeof(Event.m_NetTime)); - AsyncReqPriority = kEplDllAsyncReqPrioGeneric; - Event.m_pArg = &AsyncReqPriority; - Event.m_uiSize = sizeof(AsyncReqPriority); - // d.k.: directly call DLLk process function, because - // 1. execution of process function is still synchonized and serialized, - // 2. it is the same as without event queues (i.e. well tested), - // 3. DLLk will get those necessary events even if event queue is full - // 4. event queue is very inefficient -#if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0) - Ret = EplDllkProcess(&Event); -#else - Ret = EplEventkPost(&Event); -#endif - } - // inform higher layer about state change - NmtStateChange.m_NmtEvent = NmtEvent; - Event.m_EventSink = kEplEventSinkNmtu; - Event.m_EventType = kEplEventTypeNmtStateChange; - EPL_MEMSET(&Event.m_NetTime, 0x00, sizeof(Event.m_NetTime)); - Event.m_pArg = &NmtStateChange; - Event.m_uiSize = sizeof(NmtStateChange); - Ret = EplEventkPost(&Event); - EPL_DBGLVL_NMTK_TRACE2 - ("EplNmtkProcess(NMT-Event = 0x%04X): New NMT-State = 0x%03X\n", - NmtEvent, NmtStateChange.m_NewNmtState); - - } - - Exit: - - return Ret; -} - -//--------------------------------------------------------------------------- -// -// Function: EplNmtkGetNmtState -// -// Description: return the actuell NMT-State and the bits -// to for MN- or CN-mode -// -// -// -// Parameters: EPL_MCO_DECL_PTR_INSTANCE_PTR_ = Instancepointer -// -// -// Returns: tEplNmtState = NMT-State -// -// -// State: -// -//--------------------------------------------------------------------------- -tEplNmtState EplNmtkGetNmtState(EPL_MCO_DECL_PTR_INSTANCE_PTR) -{ - tEplNmtState NmtState; - - NmtState = EPL_MCO_GLB_VAR(m_NmtState); - - return NmtState; - -} - -//=========================================================================// -// // -// P R I V A T E D E F I N I T I O N S // -// // -//=========================================================================// -EPL_MCO_DECL_INSTANCE_FCT() -//--------------------------------------------------------------------------- -// -// Function: -// -// Description: -// -// -// -// Parameters: -// -// -// Returns: -// -// -// State: -// -//--------------------------------------------------------------------------- -#endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMTK)) != 0) -// EOF |