Techo9月 151 分鐘[IC驗證] Using countones to constraint 2'b01 in 20bits data on Systemverilog class Pattern; rand bit[19:0] data; constraint c { $countones(data[19:1]&(~data[18:0])) == 5; } function show(); $display("%b",data); end...
Techo9月 131 分鐘[IC驗證] Memory block randomization constraint1. Try to allocate the 4KB SRAM into 5 partitions with each partition having equal size Ans: class Allocate_mem; rand bit[12:0] start_add...
Techo8月 311 分鐘[IC design] Google interview design verification, Systemverilog constraint and memory read part two
