stepsize 100

vector clk phi1 phi2
vector clkb phi1_b phi2_b
irsim::clock clk 10 00 01 00
irsim::clock clkb 01 11 10 11
vector bits bit_3 bit_2 bit_1 bit_0
w clk hold RESET_B bits

watchnode bit_0
watchnode bit_1
watchnode bit_2
watchnode bit_3
watchnode RESET_B black
watchnode hold red3

irsim::graphnode bit_0 0 0
irsim::graphnode bit_1 0 2
irsim::graphnode bit_2 0 4
irsim::graphnode bit_3 0 6

irsim::graphnode RESET_B 1 0
irsim::graphnode hold 1 2