Set/reset net warning

Posted by Gordon Swenson , May 01,1999,12:36 Post Reply  Forum

At the create .xnf file (export netlist) phase of the synthesis, I got a warning that said:

"Warning: No global set/reset (GSR) net could be used in the design because there is not a unique net that sets or resets all the sequential cells. (FE-GSRMAP-5)"

Is that something I need to worry about? Is it objecting because I added a reset, or is it just declining to add one of its own?

If this is something I need to worry about, what is the solution? I already have a hand reset line to everything I think needs it, and the simulator seemed satisfied with the arrangement.