methodman Posted March 13, 2014 Report Share Posted March 13, 2014 Suppose I have a 4 port device. Each port in the device has a register object. I want to write a functional coverage model to make sure that I test the registers in each port. I write the following code: covergroup cg; myreg_port_0: coverpoint top_reg_obj.port.myreg; myreg_port_1: coverpoint top_reg_obj.port.myreg; myreg_port_2: coverpoint top_reg_obj.port.myreg; myreg_port_3: coverpoint top_reg_obj.port.myreg; endgroup However, this is not reusable. The next chip planned is an 8-port device. I have to manually modify this coverage model each time the number of ports change. I would like to write the coverpoints using a for-loop to iterate over all the ports. What is the best way to do this? It doesn't seem possible to use "for" or "foreach" inside a covergroup. Thanks in advance. Quote Link to comment Share on other sites More sharing options...
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