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vr_ad reset check

Ravisinha
Hi all, When we define as vr_ad reg_fld for each reg_file we used to provide the reset value of each field. As i know the application for this is when we call reset() function for that reg_file it will overwritten with a reset value whatever we have assigned. My doubt here is can it be use for doing a reset check.. For example whenever i do a read of some register i need not to provide the extra check method in my code for checking the reset value and it should be done automatically with vr_ad compare_and_update() method w.r.t the reset value of corresponding reg_def. Thanks Ravi
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  • Hi Stephen, Thanks for the quick reply. Now i understood.. And one more point i want to add here is ; basically in environment we have to add like on each transaction end (monitor event) , based on READ/WRITE we should called update(addr,data,mask) and compare_and_update(addr,data) method of vr_ad. If we do this way whenever we read any register vr_ad will check it automatically with the current updated value. thanks
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  • Hi Stephen, Thanks for the quick reply. Now i understood.. And one more point i want to add here is ; basically in environment we have to add like on each transaction end (monitor event) , based on READ/WRITE we should called update(addr,data,mask) and compare_and_update(addr,data) method of vr_ad. If we do this way whenever we read any register vr_ad will check it automatically with the current updated value. thanks
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