Hi all,
I am trying to automate the process of creating covergroups and sampling of bins in it.
Below is a code snippet.
class abc; \
`define CVG(STR,MAX) \
covergroup ``STR`` ; \
STR``_arg2: coverpoint var_i { bins ``STR``_bin_[] = {[0:``MAX``]}; \
bins error[] = {default}; } \
endgroup
`CVG(grp1,15)
`CVG(grp2,7) // ... ~ 200 more calls
function new;
grp1 = new;
grp2 = new; // ... new for all groups
endfunction
task sampler(arg, arg1); //called from somewhere else
case(arg1):
"grp1" : grp1.sample();
"grp2" : grp2.sample(); /// ... similar sampling calls for all cases
endcase
endtask
endclassSo, I have this code working as intended. Now I want to automate the function new and *.sample() call by using some macro to decrease the manual effort.
Can someone suggest some way to get this done?
I have tried to include function new in the CVG macro but then it'll create function new n number of times and throws errors.
Thanks,
Sarvesh
