def m_serio_ex(clock, reset, sdi, sdo, Np=8):
pin = [Signal(intbv(0)[8:]) for _ in range(Np)]
pout = [Signal(intbv(0)[8:]) for _ in range(Np)]
gserio = m_serio(clock, reset, sdi, sdo, pin, pout)
@always_seq(clock.posedge, reset=reset)
def rtl():
for ii in range(Np):
pout[ii].next = pin[ii]
return gserio, rtl
def m_serio_ex(clock, reset, sdi, sdo, Np=8):
pin = [Signal(intbv(0)[8:]) for _ in range(Np)]
pout = [Signal(intbv(0)[8:]) for _ in range(Np)]
gserio = m_serio(clock, reset, sdi, sdo, pin, pout)
@always_seq(clock.posedge, reset=reset)
def rtl():
for ii in range(Np):
pout[ii].next = pin[ii]
return gserio, rtl
def _test():
tbclk = clock.gen()
tbdut = m_serio(clock, reset, sdi, sdo, pin, pout)
@instance
def tbstim():
yield reset.pulse(13)
yield clock.posedge
# @todo: actually test something
for ii in range(1000):
yield clock.posedge
raise StopSimulation
return tbdut, tbclk, tbstim
