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Cpmpile_error

UVM 6942
verificationengineer
verificationengineer
Full Access
3 posts
June 20, 2022 at 2:20 am

Error-[SE] Syntax error
Following verilog source has syntax error :
Illegal identfier in binsof expression. Coverpoint identifier used
in this cross is expected.
"TESTBENCH/classes/env/atu_coverage.sv",
91: token is ')', column 94
bins wpmac = binsof (W_CID.LOW) && binsof (W_DID.LOW) ;

9 warnings
1 error

n what is the mistake here:- 

W_PM_ACESS: cross   addr_user_aw_cid , addr_user_aw_did {
 
                                                             bins wpmac =  binsof (W_CID.LOW)  && binsof (W_DID.LOW) ; 
                                                        }

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dave_59
dave_59
Forum Moderator
11277 posts
June 20, 2022 at 8:39 am

In reply to verificationengineer:

Most likely your cross needs to be written as 

W_PM_ACESS: cross   W_CID, W_DID { 
                       bins wpmac =  binsof (W_CID.LOW)  && binsof (W_DID.LOW) ; 
}

You need to cross the coverpoint labels to access the bins you have defined.

— Dave Rich, Verification Architect, Siemens EDA

verificationengineer
verificationengineer
Full Access
3 posts
June 20, 2022 at 9:42 am

In reply to dave_59:

//============SAME error ====================//
Error-[SE] Syntax error
Following verilog source has syntax error :
Illegal bin identfier in binsof expression. Coverpoint or cross bin
identifier expected
"TESTBENCH/classes/env/atu_coverage.sv",
95: token is ')'
bins wpmac = binsof (W_CID.low) && binsof
(W_DID.low) ;
^

9 warnings
1 error

//W_PM_ACESS: cross   addr_user_aw_cid , addr_user_aw_did {
//
  //                                                           bins wpmac=binsof(w_cid.low)  && binsof(w_did.high) ;
 
  //                                                        }
W_PM_ACESS: cross   W_CID, W_DID { 
                       bins wpmac =  binsof (W_CID.low)  && binsof (W_DID.low) ; 
                                               }
chr_sue
chr_sue
Full Access
3991 posts
June 20, 2022 at 10:42 am

In reply to verificationengineer:

Could you please show your coverage code. I want to understand what is what when asking.

Solution

Solution

dave_59
dave_59
Forum Moderator
11277 posts
June 21, 2022 at 12:00 pm

In reply to verificationengineer:

As I said above, You need to cross the coverpoint labels to access the bins you have defined.

The case of the labels must match. I had no way of knowing that they didn't until you posted the full code. 

W_PM_ACESS: cross   w_cid, w_did { 
                       bins wpmac =  binsof (w_cid.low)  && binsof (w_did.low) ;

— Dave Rich, Verification Architect, Siemens EDA

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