Tommy_SH 0 Posted April 7, 2012 Report Share Posted April 7, 2012 Hi experts: I try to dump fsdb file for UVM case using the following code: inital begin $fsdbDumpfile(..); $fsdbDumpvars(top,0); but i met the following compile errors: illegal expression !! ask for help: how to dump fsdb in UVM environment with IUS simulator ? Thanks for your help. Quote Link to post Share on other sites
aji.cvc 0 Posted April 8, 2012 Report Share Posted April 8, 2012 Hi, >> illegal expression !! Show us full error message and the line of src it points to. My guess is it is unrelated to FSDB. For FSDB, see: http://www.springsoft.com/technology/springsoft-newsletter-info/verdi-uvm-fsdb-may2011 http://www.springsoft.com/technology/springsoft-newsletter-info/auto-record-uvm-sept2011 HTH, Ajeetha, CVC www.cvcblr.com/blog Quote Link to post Share on other sites
jadec 1 Posted April 10, 2012 Report Share Posted April 10, 2012 $fsdbDumpfile(..); | ncvlog: *E,ILLPRI (test.sv,5|15): illegal expression primary [4.2(IEEE)]. This is due to the ".." not being a valid verilog path. Generally you would specify a string like: $fsdbDumpfile("wave.fsdb"); Quote Link to post Share on other sites
meenu 0 Posted April 11, 2012 Report Share Posted April 11, 2012 how can i dump a testcase (which is a class) in the UVM environment ? The testcase contains an instance of the env. Quote Link to post Share on other sites
uwes 20 Posted April 12, 2012 Report Share Posted April 12, 2012 how can i dump a testcase (which is a class) in the UVM environment ? The testcase contains an instance of the env. i assume you cant push references to dynamic objects into the fsdb - with simvision (the native ius graphical frontend) you can. /uwe Quote Link to post Share on other sites
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