public static void RunTest()
        {
            DesignContext.Reset();
            Testbench tb = new Testbench();
            DesignContext.Instance.Elaborate();
            DesignContext.Instance.Simulate(101 * Testbench.ClockPeriod);
            DesignContext.Instance.CompleteAnalysis();

            VHDLGenerator codeGen = new VHDLGenerator();
            DocumentationProject proj = new DocumentationProject("./doc");
            SynthesisEngine.Create(DesignContext.Instance, proj).Synthesize(codeGen);
            proj.Save();
        }
        public static void RunTest()
        {
            DesignContext.Reset();

            TestHLS_CordicSqrt_Testbench tb = new TestHLS_CordicSqrt_Testbench();

            DesignContext.Instance.Elaborate();
            DesignContext.Instance.Simulate(new Time(100.0, ETimeUnit.us));
            DesignContext.Stop();
            XilinxIntegration.RegisterIPCores(DesignContext.Instance.Descriptor);
            DesignContext.Instance.CompleteAnalysis();

            // Now convert the design to VHDL and embed it into a Xilinx ISE project
            var docproj = new DocumentationProject(@".\hdl_out_TestHLSSqrt_Cordic\doc");
            var project = new XilinxProject(@".\hdl_out_TestHLSSqrt_Cordic", "TestHLSSqrt_Cordic");
            project.ISEVersion = EISEVersion._13_2;
            project.PutProperty(EXilinxProjectProperties.DeviceFamily, EDeviceFamily.Virtex6);
            project.PutProperty(EXilinxProjectProperties.Device, EDevice.xc6vlx240t);
            project.PutProperty(EXilinxProjectProperties.Package, EPackage.ff1156);
            project.PutProperty(EXilinxProjectProperties.SpeedGrade, ESpeedGrade._2);
            project.PutProperty(EXilinxProjectProperties.PreferredLanguage, EHDL.VHDL);
            project.SetVHDLProfile();
            //project.SkipIPCoreSynthesis = true;

            VHDLGenerator codeGen = new VHDLGenerator();
            SynthesisEngine.Create(DesignContext.Instance, project).Synthesize(tb, codeGen);
            SynthesisEngine.Create(DesignContext.Instance, docproj).Synthesize(new DocumentationGenerator());
            project.Save();
            docproj.Save();
        }