jean.kim@cross-network.com wrote:
Hi, What are the system tasks that iverilog support? I like to use $fscanf, $dumpvar, $readmemh, $ungetc and etc for my code. I didn't have a problem compileing with iverilog for these codes, but when I tried to run this with vvp, I am getting all errors for these tasks. Is there anyone who has these routines as library? How can I link those for simulation?
You would only have got errors from vvp for calls to the system tasks that are not support. Most of the -1995 standard system tasks are supported, most of the newer 2001 standard system tasks are not (yet) supported 'though some are. If there are specific new system tasks that you really think are important, then note their absence with a bug report. That's how I note an active interest. -- Steve Williams "The woods are lovely, dark and deep. steve at icarus.com But I have promises to keep, http://www.icarus.com and lines to code before I sleep, http://www.picturel.com And lines to code before I sleep."