在仿真过程中，.tbw文件在ISE9.2Project 文件中的那个文件夹里？

我在仿真过程中遇到了这样的情况，ISE仿真器只在.tbw文件在Project文件所处的文件夹中才能正常仿真，怎样才能让所有的仿真在相互独立的文件夹里也能正常工作？

我也遇到了相同的问题，在软件仿真过程中遇到了非常奇怪的问题，让我很郁闷。你有找到有效的解决办法，记得告诉我啊？

 

This is a known limitiation, although easy enough to work around. The way the waveform editor works - source of TBW is to convert that TBW to a HDL file and then the HDL file is what is being simulated. The output HDL file is called vhw for VHDL. For verilog it is tfw. I suspect what you are trying to do is to create the TBW and then move it around. Dont do this as tbw will not work if you do this. If you open the tbw in a text editor, you will notice there are dependency files it needs and that is why it would be able to do much with the tbw. This is why a better alternative is to click on the add testbench to project process and then now you will have the vhw or tfw added to the project. This file you can move around to where ever you want and it will work. It is standard HDL. The problem is that every time you edit the tbw you will need to do this. This is a limitiaiton of both Proj Nav and the Waveform Editor. Proj Nav does not let you create files inside a directory out of the project directory and that is why everything is dependant on this. If you would like this capability, please open a case with Technical Support.

This is a known limitiation, although easy enough to work around. The way the waveform editor works - source of TBW is to convert that TBW to a HDL file and then the HDL file is what is being simulated. The output HDL file is called vhw for VHDL. For verilog it is tfw. I suspect what you are trying to do is to create the TBW and then move it around. Dont do this as tbw will not work if you do this. If you open the tbw in a text editor, you will notice there are dependency files it needs and that is why it would be able to do much with the tbw. This is why a better alternative is to click on the add testbench to project process and then now you will have the vhw or tfw added to the project. This file you can move around to where ever you want and it will work. It is standard HDL. The problem is that every time you edit the tbw you will need to do this. This is a limitiaiton of both Proj Nav and the Waveform Editor. Proj Nav does not let you create files inside a directory out of the project directory and that is why everything is dependant on this. If you would like this capability, please open a case with Technical Support.