Hi there > I have a small design comprising of a DUT with FSM, TB driver with > FSM and ofcourse the toplevel TB itself. > The design is compiled with a similar make script as can be found on > http://mbmn.net/uer/tutorials/vhdl-with-ghdl/ > I can not see any FSM state signal when gtkwave has started.
the VCD format does not preserve state encoding information. If you define a new enumeration for your state encoding, you will not be able to see it. You should either define constants for each state encoding or use another waveform format (GHW maybe?). Kind regards Nikolaos Kavvadias _______________________________________________ Ghdl-discuss mailing list [email protected] https://mail.gna.org/listinfo/ghdl-discuss
