tb_simtest.py

from tb import  tb_barrel_shifter


def test(inst,**kwagrs):
    inst.config_sim(**kwagrs)
    inst.run_sim()
    inst.quit_sim()

def testx(inst,**kwagrs):
    from myhdl import Simulation,traceSignals
   
    if kwagrs.get("trace",False):
        print "Trace enabled"
        if "filename" in kwagrs:
            traceSignals.filename=kwagrs["filename"]
        traceSignals.directory="./waveforms"
        traceSignals(inst)
    else:
        print "Trace disabled"
      

    sim=Simulation(inst)    
    sim.run()
    print "--------"
    sim.quit()

def convert_tb(inst,**kwargs):
    inst.convert(**kwargs)



# print "Testing tb_barrel_left_shift_comb"
# test(tb_barrel_shifter.tb_barrel_left_shift_comb(),trace=True)

print "Testing tb_barrel_left_shift_pipelined"
testx(tb_barrel_shifter.tb_barrel_left_shift_pipelined(),trace=True,directory="./waveforms")

print "Testing tb_barrel_shift_pipelined"
testx(tb_barrel_shifter.tb_barrel_shift_pipelined(),trace=False,directory="./waveforms")