How to compare signal in Verdi

[Renjie]

Hi,

Is it possible to compare two signals in the same fsdb waveform in verdi ?
For example, A[31:0] output value from 0, 1, 2, 3 ...1000, and this happens between time 0 and 10us.
B[31:0] output similar value from 0, 1, 2, 3 ... 1000, and this happens between 100us and 110us.

In Verdi, is there anyway we can compare these two to see if there would be any data mismatch in between?

Thanks.

 

[dpaul]

Have never used Verdi.

As an alternate approach, you can write out the o/p of A and B to two different files along at the same time and then use the file Compare Plugin of Notepad++ to compare the file contents.