Assertion to check if signal toggles

In reply to taestytart:


ap_b_Stable: assert property(@ (posedge clk) $rose(a) |-> 
                                       $stable{b) [*50] );  

Ben Cohen
http://www.systemverilog.us/ ben@systemverilog.us
** SVA Handbook 4th Edition, 2016 ISBN 978-1518681448

  1. SVA Package: Dynamic and range delays and repeats SVA: Package for dynamic and range delays and repeats | Verification Academy
  2. Free books: Component Design by Example FREE BOOK: Component Design by Example … A Step-by-Step Process Using VHDL with UART as Vehicle | Verification Academy
    Real Chip Design and Verification Using Verilog and VHDL($3) https://rb.gy/cwy7nb
  3. Papers:

Udemy courses by Srinivasan Venkataramanan (http://cvcblr.com/home.html)
https://www.udemy.com/course/sva-basic/
https://www.udemy.com/course/sv-pre-uvm/