//
// Cannot use DMI through plug & play devices. This is probably OK for present.
//
bool getDMIPointer(int SocketId, transaction_type& trans, tlm::tlm_dmi& dmi_data)
{
Addr address = trans.get_address();
Addr offset;
int portId = getPortId(address, offset);
Bool result = false;
if(portId >= 0) {
initiator_socket_type* decodeSocket = &initiator_socket[portId];
// send on the transaction with the new address, adjusted for the decoder offset
trans.set_address(offset);
result = (*decodeSocket)->get_direct_mem_ptr(trans, dmi_data);
// put the address back how it was
trans.set_address(address);
// Should always succeed
Addr start = dmi_data.get_start_address();
Addr end = dmi_data.get_end_address();
if (result) {
// Range must contain address
assert(start <= offset);
assert(end >= offset);
}
adjustRange(portId, address, start, end);
dmi_data.set_start_address(start);
dmi_data.set_end_address(end);
}
return result;
}
//
// LT protocol
// - forward each call to the target/initiator
//
void initiatorBTransport(int SocketId,
transaction_type& trans,
sc_core::sc_time& t) {
Addr orig = trans.get_address();
Addr offset;
int portId = getPortId(orig, offset);
if(portId >= 0) {
if(m_trace) {
icmPrintf("TLM: %s decode:0x" FMT_64x " -> initiator_socket[%d]\n",
name(), orig, portId);
}
// It is a static port ?
initiator_socket_type *decodeSocket = &initiator_socket[portId];
trans.set_address(offset);
(*decodeSocket)->b_transport(trans, t);
} else {
// might be a dynamic port, so try each un-set port till one responds
int i;
for(i = 0; i < NR_OF_TARGETS; i++) {
if (!decodes[i]) {
initiator_socket_type *decodeSocket = &initiator_socket[i];
(*decodeSocket)->b_transport(trans, t);
if (trans.get_response_status() == tlm::TLM_OK_RESPONSE) {
if(m_trace) {
icmPrintf("TLM: %s dynamic:0x" FMT_64x " -> initiator_socket[%d]\n",
name(), orig, i);
}
break;
}
}
}
}
}
unsigned int transportDebug(int SocketId, transaction_type& trans)
{
Addr orig = trans.get_address();
Addr offset;
int portId = getPortId(orig, offset);
if(portId >= 0) {
if(m_trace) {
icmPrintf("TLM: %s dbg decode:0x" FMT_64x " -> initiator_socket[%d]\n",
name(), orig, portId);
}
// It is a static port ?
initiator_socket_type *decodeSocket = &initiator_socket[portId];
trans.set_address(offset);
return (*decodeSocket)->transport_dbg(trans);
} else {
for(int i = 0; i < NR_OF_TARGETS; i++) {
if (!decodes[i]) {
initiator_socket_type *decodeSocket = &initiator_socket[i];
int r = (*decodeSocket)->transport_dbg(trans);
if (r) {
if(m_trace) {
icmPrintf("TLM: %s dbg dynamic:0x" FMT_64x " -> initiator_socket[%d]\n",
name(), orig, i);
}
return r;
}
}
}
return 0;
}
}
CIEC_ANY *CBasicFB::getInternalVar(CStringDictionary::TStringId pa_nInternalName){
CIEC_ANY *retVal = 0;
if(0 != cm_pstVarInternals){
TPortId unVarId =
getPortId(pa_nInternalName, cm_pstVarInternals->m_nNumIntVars, cm_pstVarInternals->m_aunIntVarsNames);
if(cg_unInvalidPortId != unVarId){
retVal = getVarInternal(unVarId);
}
}
return retVal;
}
