def build_phase(self, phase):
super().build_phase(phase)
UVMConfigDb.set(self, "u1", "v", 0)
sv.display("%s: In Build: debug = %0d", self.get_full_name(),
self.debug)
self.u1 = C("u1", self)
async def run_phase(self, phase):
phase.raise_objection(self)
sv.display("%0t: %0s: start run phase", sv.time("NS"),
self.get_full_name())
await Timer(test_duration, "NS")
sv.display("%0t: %0s: end run phase", sv.time("NS"),
self.get_full_name())
phase.drop_objection(self)
def build_phase(self, phase):
super().build_phase(phase)
UVMConfigDb.set(self, "inst1.u2", "v", 5)
UVMConfigDb.set(self, "inst2.u1", "v", 3)
UVMConfigDb.set(self, "inst1.*", "s", 0x10)
sv.display("%s: In Build: debug = %0d", self.get_full_name(), self.debug)
self.inst1 = A("inst1", self)
self.inst2 = B("inst2", self)
def build_phase(self, phase):
super().build_phase(phase)
_str = []
if UVMConfigDb.get(self, "", "debug", _str):
self.debug = _str[0]
else:
uvm_error("NO_CONF_MATCH", "Did not get debug")
UVMConfigDb.set(self, "u1", "v", 0)
sv.display("%s: In Build: debug = %0d", self.get_full_name(),
self.debug)
self.u1 = ClassC("u1", self)
def build_phase(self, phase):
super().build_phase(phase)
arr = []
if UVMConfigDb.get(self, "", "debug", arr):
self.debug = arr[0]
else:
uvm_error("NO_CONF_MATCH", "Failed to get 'debug' from config DB")
UVMConfigDb.set(self, "*", "v", 0)
sv.display("%s: In Build: debug = %0d", self.get_full_name(),
self.debug)
self.u1 = ClassC("u1", self)
self.u2 = ClassC("u2", self)
def build_phase(self, phase):
super().build_phase(phase)
arr = []
if UVMConfigDb.get(self, "", "debug", arr) is True:
self.debug = arr[0]
UVMConfigDb.set(self, "inst1.u2", "v", 5)
UVMConfigDb.set(self, "inst2.u1", "v", 3)
UVMConfigDb.set(self, "inst1.*", "s", 0x10)
sv.display("%s: In Build: debug = %0d", self.get_full_name(), self.debug)
self.inst1 = ClassA("inst1", self)
self.inst2 = ClassB("inst2", self)
if UVMConfigDb.get(uvm_top, "topenv", "should_match", arr):
uvm_info("MATCH_OK", "should_match found from DB", UVM_MEDIUM)
else:
uvm_error("MATCH_ERROR", "should_match NOT found from DB")
async def run_phase(self, phase):
await Timer(1, "NS")
p = packet(0)
while self.data_out.try_put(p):
sv.display("%0t: put data %0d", sv.time(), p.i)
await Timer(10, "NS")
p = packet(p.i + 1)
sv.display("try_put status return: %0d", p.i)
sv.display("%0t: do a blocking put", sv.time())
await self.data_out.put(p)
sv.display("%0t: blocking put succeeded", sv.time())
async def run_phase(self, phase):
#100; // fifo will fill up
await Timer(100, "NS") # FIFO will fill up
sv.display("%0t: getting one", sv.time())
p = []
await self.data_in.get(p)
p = p[0] # Required for python-tlm now
sv.display("%0t: received data %0d", sv.time(), p.i)
#100; // let the blocking put succeed
p = []
while self.data_in.try_get(p):
p = p[0]
sv.display("%0t: received data %0d", sv.time(), p.i)
#10
await Timer(10, "NS")
p = []
def report_phase(self, phase):
sv.display("%0t: %0s: report", sv.time("NS"), self.get_full_name())
def check_phase(self, phase):
sv.display("%0t: %0s: check", sv.time("NS"), self.get_full_name())
def extract_phase(self, phase):
sv.display("%0t: %0s: extract", sv.time("NS"), self.get_full_name())
def start_of_simulation_phase(self, phase):
sv.display("%0t: %0s: start_of_simulation", sv.time("NS"),
self.get_full_name())
def end_of_elaboration_phase(self, phase):
sv.display("%0t: %0s: end_of_elaboration", sv.time("NS"),
self.get_full_name())
def build_phase(self, phase):
sv.display("%0t: %0s: build", sv.time("NS"), self.get_full_name())
async def print_proc(fifo):
for i in range(30):
sv.display("%0t: FIFO level %0d of %0d", sv.time(), fifo.used(), fifo.size())
await Timer(10, "NS")
async def run_phase(self, phase):
sv.display("%0t: %0s: start run phase", sv.time("NS"),
self.get_full_name())
await Timer(self.delay, "NS")
sv.display("%0t: %0s: end run phase", sv.time("NS"),
self.get_full_name())
def build_phase(self, phase):
super().build_phase(phase)
sv.display("%s: In Build: v = %0d s = %0d", self.get_full_name(),
self.v, self.s)