def test_inst_override(self):
cs = UVMCoreService.get()
fact = UVMDefaultFactory()
cs.set_factory(fact)
XXX = createXXX()
LastOverride = createLastOverride()
fact.set_inst_override_by_type(XXX.get_type(), LastOverride.get_type(),
'top.my_inst.is_override')
self.assertTrue(
fact.check_inst_override_exists(XXX.get_type(),
LastOverride.get_type(),
'top.my_inst.is_override'))
self.assertFalse(
fact.check_inst_override_exists(XXX.get_type(),
LastOverride.get_type(),
'top.my_inst2'))
obj = fact.create_object_by_type(XXX.get_type(), 'top.my_inst',
'is_override')
obj2 = fact.create_object_by_type(XXX.get_type(), 'top.my_inst2',
'is_xxx')
self.assertEqual(obj.get_name(), 'is_override')
self.assertEqual(obj.get_type_name(), 'LastOverride')
self.assertEqual(obj2.get_name(), 'is_xxx')
self.assertEqual(obj2.get_type_name(), 'XXX')
def test_override(self):
cs = UVMCoreService.get()
fact = UVMDefaultFactory()
cs.set_factory(fact)
XXX = createXXX()
YYY = createYYY()
fact.set_type_override_by_name('XXX', 'YYY')
ovrd = fact.find_override_by_type(requested_type=XXX.get_type(),
full_inst_path='')
self.assertIsNotNone(ovrd, 'Override XXX->YYY should exist')
self.assertEqual(ovrd.get_type_name(), 'YYY')
def test_create_component_by_name(self):
cs = UVMCoreService.get()
factory = UVMFactory.get()
cs.set_factory(factory)
class MyTest123(UVMTest):
def __init__(self, name, parent):
UVMTest.__init__(self, name, parent)
uvm_component_utils(MyTest123)
test_name = 'MyTest123'
uvm_test_top = factory.create_component_by_name(
test_name, "", "uvm_test_top", None)
self.assertEqual(uvm_test_top.get_full_name(), "uvm_test_top")
def test_override(self):
cs = UVMCoreService.get()
fact = UVMDefaultFactory()
cs.set_factory(fact)
class XXX(UVMObject):
pass
uvm_object_utils(XXX)
class YYY(UVMObject):
pass
uvm_object_utils(YYY)
fact.set_type_override_by_name('XXX', 'YYY')
ovrd = fact.find_override_by_type(requested_type=XXX.get_type(),
full_inst_path='')
self.assertIsNotNone(ovrd, 'Override XXX->YYY should exist')
self.assertEqual(ovrd.get_type_name(), 'YYY')
def test_module_top(dut):
mu = myunit("mu", None)
bar = mydata()
cs_ = UVMCoreService.get()
factory = cs_.get_factory()
UVMConfigDb.set(None, "mu.*", "data", 101)
UVMConfigDb.set(None, "mu.*", "str", "hi")
UVMConfigDb.set(None, "mu.l1", "data", 55)
UVMConfigDb.set(None, "mu.*", "obj", bar)
mu.print_config_settings("", None, 1)
uvm_default_printer = uvm_default_tree_printer
mu.print()
factory.print(1)
mu.print()
# Fork 2 initial tasks
task1 = cocotb.fork(initial1())
task2 = cocotb.fork(initial2(mu))
yield [task1.join(), task2.join()]
def test_type_double_override(self):
cs = UVMCoreService.get()
fact = UVMDefaultFactory()
cs.set_factory(fact)
XXX = createXXX()
YYY = createYYY()
LastOverride = createLastOverride()
fact.set_type_override_by_name('XXX', 'YYY')
fact.set_type_override_by_name('XXX', 'LastOverride')
self.assertFalse(fact.check_inst_override_exists(XXX.get_type(),
LastOverride.get_type(), ''))
ovrd = fact.find_override_by_type(requested_type=XXX.get_type(), full_inst_path='')
self.assertIsNotNone(ovrd, 'Override XXX->LastOverride should exist')
self.assertEqual(ovrd.get_type_name(), 'LastOverride')
fact.set_type_override_by_name('YYY', 'LastOverride')
ovrd = fact.find_override_by_type(requested_type=YYY.get_type(), full_inst_path='')
self.assertIsNotNone(ovrd, 'Override YYY->LastOverride should exist')
self.assertEqual(ovrd.get_type_name(), 'LastOverride')
async def test_test(dut):
ep = UVMEventPool("ep")
cs_ = UVMCoreService.get()
e = None
e = ep.get("fred")
e = ep.get("george")
e_data = ep.get('evt_data')
uvm_default_table_printer.knobs.reference = 0
ep.print_obj()
trig_proc = cocotb.fork(trig_event(e))
cocotb.fork(trig_data_event(e_data))
await e_data.wait_trigger()
await e.wait_on()
e.reset()
await Timer(1, "NS")
trig_proc = cocotb.fork(trig_event(e))
evt_proc = cocotb.fork(wait_on_evt(e))
await sv.fork_join([trig_proc, evt_proc])
svr = None # uvm_report_server
svr = cs_.get_report_server()
svr.report_summarize()
time_ok = sv.realtime("NS") == 202
data_ok = e_data.get_trigger_data() == 0x1234
if data_ok and time_ok and (svr.get_severity_count(UVM_FATAL) +
svr.get_severity_count(UVM_ERROR) == 0):
print("** UVM TEST PASSED **\n")
else:
if data_ok is False:
uvm_error(
"DATA_ERROR",
"Exp: {}, Got: {}".format(0x1234, e_data.get_trigger_data()))
if time_ok is False:
uvm_error("TIME_ERROR",
"Exp: {}, Got: {}".format(202, sv.realtime("NS")))
raise Exception("!! UVM TEST FAILED !!\n")
async def test_module_top(dut):
mu = myunit("mu", None)
bar = mydata()
cs_ = UVMCoreService.get()
factory = cs_.get_factory()
UVMConfigDb.set(None, "mu.*", "data", 101)
UVMConfigDb.set(None, "mu.*", "str", "hi")
UVMConfigDb.set(None, "mu.l1", "data", 55)
UVMConfigDb.set(None, "mu.*", "obj", bar)
mu.print_config_settings("", None, 1)
uvm_default_printer = uvm_default_tree_printer
mu.print_obj()
factory.print_factory(1)
mu.print_obj()
# tpoikela: Clock required by ghdl, otherwise scheduler throws error
cocotb.fork(Clock(dut.clk, 10, "NS").start())
# Fork 2 initial tasks
task1 = cocotb.fork(initial1())
task2 = cocotb.fork(initial2(mu))
await sv.fork_join([task1, task2])
def test_name(self):
cs = UVMCoreService()
root = cs.get_root()
self.assertEqual(root.get_full_name(), "")