async def b_transport(self, t, delay):
if delay == None:
uvm_error(
"UVM/TLM/NULLDELAY",
cat(self.get_full_name(),
".b_transport() called with 'null' delay"))
return
await getattr(self, imp).b_transport(t, delay)
def __init__(self, name, parent, imp=None):
super().__init__(name, parent)
self.m_imp = parent if imp is None else imp
self.bw_port = UVMTLMNbTransportBwPort("bw_port", self.get_comp())
if self.m_imp is None:
uvm_error("UVM/TLM2/NOIMP",
cat("nb_target socket ", name, " has no implementation"))
def nb_transport_bw(self, t, p, delay):
if delay is None:
uvm_error(
"UVM/TLM/NULLDELAY",
cat(self.get_full_name(),
".nb_transport_bw() called with 'null' delay"))
return uvm_tlm_sync_e.UVM_TLM_COMPLETED
return getattr(self, imp).nb_transport_bw(t, p, delay)
def __init__(self, name, parent, imp=None):
super().__init__(name, parent)
if (imp is None):
imp = parent
else:
uvm_error(
"UVM/TLM2/NOIMP",
cat("nb_initiator socket ", name, " has no implementation"))
self.bw_imp = UVMTLMNbTransportBwImp("bw_imp", imp)
def decr(self, t, scaled, secs):
if (t < 0.0):
uvm_error(
"UVM/TLM/TIMENEG",
cat("Cannot decrement uvm_tlm_time variable ", self.m_name,
" by a negative value"))
return
if (scaled == 0):
uvm_fatal(
"UVM/TLM/BADSCALE",
"uvm_tlm_time::decr() called with a scaled time literal that is smaller than the current timescale"
)
self.m_time -= self._to_m_res(t, scaled, secs)
if (self.m_time < 0.0):
uvm_error(
"UVM/TLM/TOODECR",
cat("Cannot decrement uvm_tlm_time variable ", self.m_name,
" to a negative value"))
self.reset()
def incr(self, t, scaled, secs=1.0e-9):
if (t < 0.0):
uvm_error(
"UVM/TLM/TIMENEG",
cat("Cannot increment uvm_tlm_time variable ", self.m_name,
" by a negative value"))
return
if (scaled == 0):
uvm_fatal(
"UVM/TLM/BADSCALE",
"uvm_tlm_time::incr() called with a scaled time literal that is smaller than the current timescale"
)
self.m_time += self._to_m_res(t, scaled, secs)
def __init__(self, name, parent, imp=None):
super().__init__(name, parent)
self.m_imp = parent if imp == None else imp
if (self.m_imp == None):
uvm_error("UVM/TLM2/NOIMP",
cat("b_target socket ", name, " has no implementation"))
