public static void StoreAndShareWireList(Tile tile, WireList wireList)
{
// reached end of wire statements ->
// clean up after switch matrix is read in
// no need to remove wires, as the filtering takes place during wire parsing
//wires.RemoveNonExistingWires(tile);
bool equalWLFound = false;
// try finding an equal wire list
foreach (WireList other in FPGA.FPGA.Instance.GetAllWireLists().Where(wl => wl.GetHashCode() == wireList.GetHashCode()))
{
if (other.Equals(wireList))
{
wireList.Key = other.Key;
equalWLFound = true;
break;
}
}
if (!equalWLFound)
{
foreach (WireList other in FPGA.FPGA.Instance.GetAllWireLists().Where(wl => wl.Count == wireList.Count))
{
if (other.Equals(wireList))
{
wireList.Key = other.Key;
equalWLFound = true;
break;
}
}
}
if (!equalWLFound)
{
wireList.Key = FPGA.FPGA.Instance.WireListCount;
}
// promote wire list key to tile
tile.WireListHashCode = wireList.Key;
// now share common wire list
if (!FPGA.FPGA.Instance.ContainsWireList(tile.WireListHashCode))
{
FPGA.FPGA.Instance.Add(tile.WireListHashCode, wireList);
}
else
{
}
}
