o.pos = (4,4)

COUNTER(o, 4, 'cnt')
CLK(o, 4, 'clk', (0,0), 'CLK').out.conn = o.cnt.CLK
Joint_N(o, 4, 'jt_4', None, (10,0), ('y',1), 'B')
o.jt_4.new_pin_conn(o.cnt, 'out', direc='from_targ')

DECODER(o, 4, 'dec')
o.jt_4.new_pin_conn(o.dec, 'inp', direc='to_targ')
Lamp_N(o, 1<<4, 'O', None, (20,0)).conn_targ(o.dec, 'out')

sched.enque( (1,0), o.clk.en.set, 'H' )
sched.enque( (1,0), o.dec.en.set, 'H' )
sched.enque( (20,0), sched.quit )

# EOF