protected override void DoCommandAction()
{
// reset PRIOR to reading otherwise high lighter in gui might crash
CommandExecuter.Instance.Execute(new Reset());
GZipStream gz = null;
bool decompress = false;
//Opens a file and deserialize it into FPGA.FPGA.Instance
StreamDecorator stream = new StreamDecorator(FileName, this);
BinaryFormatter formatter = new BinaryFormatter();
try
{
FPGA.FPGA.Instance = (FPGA.FPGA)formatter.Deserialize(stream);
}
catch (Exception)
{
// upon error try to decompress
stream.Position = 0;
decompress = true;
gz = new GZipStream(stream, CompressionMode.Decompress);
FPGA.FPGA.Instance = (FPGA.FPGA)formatter.Deserialize(gz);
}
finally
{
if (!decompress)
{
stream.Close();
}
else
{
gz.Close();
stream.Close();
}
}
FPGA.FPGA.Instance.DoPostSerializationTasks();
CommandExecuter.Instance.Execute(new Reset());
CommandExecuter.Instance.Execute(new GC());
// no LoadFPGAFamilyScript here! LoadFPGAFamilyScript is called through Reset
// remember for other stuff how we read in this FPGA
Blackboard.Instance.LastLoadCommandForFPGA = ToString();
// familiy related warnings
if (FPGA.FPGA.Instance.Family == FPGATypes.FPGAFamily.Spartan6 && FPGA.FPGA.Instance.GetAllTiles().Count(t => t.HasNonstopoverBlockedPorts) == 0)
{
OutputManager.WriteWarning("There are no tiles with bidirectional wires excluded from blocking");
OutputManager.WriteWarning("Consider using ExcludePipsToBidirectionalWiresFromBlocking for avoiding RUGs");
}
// Reset tcl context
TclAPI.ResetContext();
}
public static unsafe int ClearContext(IntPtr clientData, IntPtr interp, int objc, IntPtr *argv)
{
if (objc == 1)
{
TclAPI.ResetContext();
GUI.ConsoleCtrl.TCLTerminal_output.AppendText("'clearcontext' was executed manually." + NL +
"Warning: your existing TCL variables pointing to C# objects will no longer hold a correct reference." + NL,
System.Drawing.Color.OrangeRed);;
return(0);
}
return(1);
}
