I've tried deleting and replacing (even creating an entirely new model) with no luck. I managed to fix it be destroying the link of the FFT module back to the Casper library and all is well now. Except that I don't think I should have to do that.
Anyway, I've been having another annoyance that may be related to this problem. Every time I open a model, all of the casper and xps blocks have bad links until I drag one of the blocks from their respective libraries into the file. The libraries are in the path and they show up in the library browser. Any ideas on what might be going wrong here? If it helps, we're running Xilinx tools version 11.4, with the latest snapshot of the casper repository on RHEL 5. -Nevada On Mar 4, 2010, at 2:18 AM, Mark Wagner wrote: > Hi Nevada, > > If all your casper libraries are linked and updated, the first thing I would > try is deleting the fft and replacing it with a new one from the library, > then recompiling. > > Or try running the fft mask script from the matlab command line and see if > you get any other telling errors. > > Mark > > > On Wed, Mar 3, 2010 at 11:10 PM, Nevada Sanchez <nev...@mit.edu> wrote: > I have a rather simples model that takes a signal stored in ram and FFT's it. > However, I'm having some problems getting it to compile. I get the following > errors whenever I run 'Update Diagram': > > + Block error: twiddle: Simulink: The LinkStatus can be set only for a linked > block. > + Block error: twiddle: Simulink: Error in > 'sysgen_scratch/fft/fft_biplex0/biplex_core/fft_stage_3/butterfly_direct/twiddle': > Initialization commands cannot be evaluated. > > Could somebody help me out with this? > > -Nevada >
