//------------------------------------------------------------------------------
tOplkError eventkcal_postUserEvent(tEvent* pEvent_p)
{
tOplkError ret = kErrorOk;
ret = eventkcal_postEventCircbuf(kEventQueueK2U, pEvent_p);
return ret;
}
//------------------------------------------------------------------------------
tOplkError eventkcal_postKernelEvent(tEvent* pEvent_p)
{
tOplkError ret = kErrorOk;
ret = eventkcal_postEventCircbuf(kEventQueueKInt, pEvent_p);
return ret;
}
//------------------------------------------------------------------------------
tOplkError eventkcal_postUserEvent(tEvent* pEvent_p)
{
tOplkError ret = kErrorOk;
if (target_getInterruptContextFlag())
{
// CPU is in interrupt context
// -> Post to kernel-internal queue first
ret = eventkcal_postEventCircbuf(kEventQueueKInt, pEvent_p);
}
else
{
// CPU is outside of any interrupt context (background loop)
// -> Post to kernel-to-user queue
ret = eventkcal_postEventCircbuf(kEventQueueK2U, pEvent_p);
}
return ret;
}
//------------------------------------------------------------------------------
void eventkcal_process(void)
{
tOplkError ret;
tEvent* pEvent;
size_t readSize = sizeof(aRxBuffer_l);
if (instance_l.fInitialized == FALSE)
return;
if (eventkcal_getEventCountCircbuf(kEventQueueKInt) > 0)
{
ret = eventkcal_getEventCircbuf(kEventQueueKInt, aRxBuffer_l, &readSize);
if (ret == kErrorOk)
{
pEvent = (tEvent*)aRxBuffer_l;
pEvent->eventArgSize = (readSize - sizeof(tEvent));
if (pEvent->eventArgSize > 0)
pEvent->eventArg.pEventArg = &aRxBuffer_l[sizeof(tEvent)];
else
pEvent->eventArg.pEventArg = NULL;
if (!eventSinkIsKernel(pEvent->eventSink))
{
// Events from the kernel-internal queue to the user layer
// have to be posted to the kernel-to-user queue finally.
ret = eventkcal_postEventCircbuf(kEventQueueK2U, pEvent);
if (ret != kErrorOk)
{
tEventQueue eventQueue = kEventQueueK2U;
// Forward error to API
eventk_postError(kEventSourceEventk,
ret,
sizeof(eventQueue),
&eventQueue);
}
}
else
{
// Events from the kernel-internal queue to kernel event sinks
// can be processed directly.
ret = eventk_process(pEvent);
}
}
}
else
{
if (eventkcal_getEventCountCircbuf(kEventQueueU2K) > 0)
{
ret = eventkcal_processEventCircbuf(kEventQueueU2K);
}
}
}
//------------------------------------------------------------------------------
tOplkError eventkcal_postKernelEvent(const tEvent* pEvent_p)
{
tOplkError ret;
// Check parameter validity
ASSERT(pEvent_p != NULL);
if (instance_l.fInitialized)
ret = eventkcal_postEventCircbuf(kEventQueueKInt, pEvent_p);
else
ret = kErrorIllegalInstance;
return ret;
}
//------------------------------------------------------------------------------
tOplkError eventkcal_postKernelEvent(tEvent* pEvent_p)
{
tOplkError ret = kErrorOk;
if (target_getInterruptContextFlag() && checkForwardEventToKint(pEvent_p))
{
// CPU is in interrupt context and forward to kernel-internal queue
ret = eventkcal_postEventCircbuf(kEventQueueKInt, pEvent_p);
}
else
{
// CPU is not in interrupt context and kernel-internal queue post is not
// needed -> direct processing!
ret = eventk_process(pEvent_p);
}
return ret;
}
//------------------------------------------------------------------------------
void eventkcal_postEventFromUser(const void* pEvent_p)
{
tEvent event;
// Check parameter validity
ASSERT(pEvent_p != NULL);
if (!instance_l.fInitialized)
return;
// Copy the event to the local buffer
OPLK_MEMCPY(&event, pEvent_p, sizeof(tEvent));
// Assign the event argument which is present after the event memory, if argument valid
if (event.eventArgSize != 0)
event.eventArg.pEventArg = (void*)((UINT8*)pEvent_p + sizeof(tEvent));
switch (event.eventSink)
{
case kEventSinkSync:
case kEventSinkNmtk:
case kEventSinkDllk:
case kEventSinkDllkCal:
case kEventSinkPdok:
case kEventSinkPdokCal:
case kEventSinkErrk:
case kEventSinkTimesynck:
DEBUG_LVL_EVENTK_TRACE("U2K type:%s(%d) sink:%s(%d) size:%d!\n",
debugstr_getEventTypeStr(event.eventType),
event.eventType,
debugstr_getEventSinkStr(event.eventSink),
event.eventSink,
event.eventArgSize);
eventkcal_postEventCircbuf(kEventQueueU2K, &event);
break;
case kEventSinkNmtMnu:
case kEventSinkNmtu:
case kEventSinkSdoAsySeq:
case kEventSinkApi:
case kEventSinkDlluCal:
case kEventSinkErru:
DEBUG_LVL_EVENTK_TRACE("UINT type:%s(%d) sink:%s(%d) size:%d!\n",
debugstr_getEventTypeStr(event.eventType),
event.eventType,
debugstr_getEventSinkStr(event.eventSink),
event.eventSink,
event.eventArgSize);
eventkcal_postEventCircbuf(kEventQueueUInt, &event);
break;
default:
DEBUG_LVL_EVENTK_TRACE("UNKNOWN Event: Type:%s(%d) sink:%s(%d) size:%d!\n",
debugstr_getEventTypeStr(event.eventType),
event.eventType,
debugstr_getEventSinkStr(event.eventSink),
event.eventSink,
event.eventArgSize);
break;
}
}
