In reply to chr_sue:
hi chr_sue,
As per u r suggestion i have compiled it once only with including all files in package.
but still having compilation issue.
ncvlog: *E,UNDIDN (clk_driver.sv,2|48): ‘clk_seq_item’: undeclared identifier [12.5(IEEE)].
kindly go over this link … and i have updated it …
link : clock_rst - EDA Playground.
Thanks
Gowtham.