wave /reset
wave /clk
wave /state
wave /u0/biu/cu/next_state
wave /ififo_din
wave /ofifo_dout
wave /ififo_we
wave /ofifo_re
wave /ififo_ff
wave /ofifo_ef
wave /u0/ififo/waddr
wave /u0/ififo/raddr
wave /u0/ififo/data