How to define a condition for a covergroup (using iff)?

SystemVerilog
11

In reply to darp4u:

In reply to Rahulkumar Patel:
`define ABC
bins out_bound = {[10:15],[20:25],[30:35]} iff (type_a == XYZ) or {2,[10:15],17,[20:25],27,[30:35]} iff (type_a == PQR);

This isn’t correct.

you can use same bin name in different coverpoint.


//same bin name out_bound in 2 different coverpoint
cp1 : coverpoint type_a iff(type_a == XYZ){
                       bins out_bound[] = {[10:18],[37:45]};
                       }
cp2 : coverpoint type_a iff(type_a == PQR){
                       bins out_bound[] = {5,[10:18],25,[37:45]};     
                       }

if you don’t want to create 2 different cover point.


cp : coverpoint type_a { 
                      bins out_bound_pqr[] = {[10:18],[37:45]} iff(type_a == PQR);
                      bins out_bound_xyz[] = {5,[10:18],25,[37:45]} iff(type_a == XYZ);
                       }