//------------------------------------------------------------------------------
static tOplkError sendGenericAsyncFrame(const tFrameInfo* pFrameInfo_p)
{
tOplkError ret = kErrorOk;
UINT16 etherType = ami_getUint16Be(&pFrameInfo_p->frame.pBuffer->etherType);
if ((etherType == 0x0000) || (etherType == C_DLL_ETHERTYPE_EPL))
{
ret = instance_l.pTxGenFuncs->pfnInsertDataBlock(
instance_l.dllCalQueueTxGen,
(const UINT8*)pFrameInfo_p->frame.pBuffer,
pFrameInfo_p->frameSize);
}
else
{
#if defined(CONFIG_INCLUDE_VETH)
ret = instance_l.pTxVethFuncs->pfnInsertDataBlock(
instance_l.dllCalQueueTxVeth,
(const UINT8*)pFrameInfo_p->frame.pBuffer,
pFrameInfo_p->frameSize);
#else
// Return error since virtual Ethernet is not existing!
ret = kErrorIllegalInstance;
DEBUG_LVL_ERROR_TRACE("%s() frame cannot be sent, "
"because virtual Ethernet is inactive!\n",
__func__);
#endif
}
return ret;
}
//------------------------------------------------------------------------------
static tOplkError sendGenericAsyncFrame(tFrameInfo* pFrameInfo_p)
{
tOplkError ret = kErrorOk;
UINT16 etherType = ami_getUint16Be(&pFrameInfo_p->frame.pBuffer->etherType);
if (etherType == 0 || etherType == C_DLL_ETHERTYPE_EPL)
{
ret = instance_l.pTxGenFuncs->pfnInsertDataBlock(
instance_l.dllCalQueueTxGen,
(UINT8*)pFrameInfo_p->frame.pBuffer,
&(pFrameInfo_p->frameSize));
}
else
{
#if defined(CONFIG_INCLUDE_VETH)
ret = instance_l.pTxVethFuncs->pfnInsertDataBlock(
instance_l.dllCalQueueTxVeth,
(UINT8*)pFrameInfo_p->frame.pBuffer,
&(pFrameInfo_p->frameSize));
#else
// Return error since virtual Ethernet is not existing!
ret = kErrorIllegalInstance;
#endif
}
return ret;
}
//------------------------------------------------------------------------------
static tOplkError handleRxAsyncFrame(const tFrameInfo* pFrameInfo_p)
{
tOplkError ret = kErrorOk;
UINT16 etherType = ami_getUint16Be(&pFrameInfo_p->frame.pBuffer->etherType);
switch (etherType)
{
case C_DLL_ETHERTYPE_EPL:
ret = handleRxAsndFrame(pFrameInfo_p);
break;
default:
DEBUG_LVL_DLL_TRACE("Received frame with etherType=0x%04X\n", etherType);
#if defined(CONFIG_INCLUDE_VETH)
if (instance_l.pfnDlluCbNonPlk != NULL)
ret = instance_l.pfnDlluCbNonPlk(pFrameInfo_p);
#endif
break;
}
return ret;
}
