def __init__(self, name, parent=None, T=packet):
UVMComponent.__init__(self, name, parent)
self.out = UVMBlockingPutPort("out", self)
self.num_packets = 10
nn = []
self.T = T
self.add_objection = True
self.proto = self.T("my_packet")
if UVMConfigDb.get(self, "", "num_packets", nn):
self.num_packets = nn[0]
def __init__(self, name, parent=None):
UVMComponent.__init__(self, name, parent)
UVMPhase.m_phase_trace = True
self.p1 = producer("producer1", self)
self.p2 = producer("producer2", self)
self.f = UVMTLMFIFO("fifo", self)
self.c = consumer("consumer", self)
# Create connections between components
self.p1.out.connect(self.c.input)
self.p2.out.connect(self.f.blocking_put_export)
self.c.out.connect(self.f.get_export)
self.error = False
def test_name(self):
from uvm.base.uvm_root import UVMRoot
uvm_top = UVMRoot.get()
comp = UVMComponent("my_component", uvm_top)
self.assertEqual(comp.get_full_name(), "my_component")
comp_child = UVMComponent("my_child", comp)
self.assertEqual(comp_child.get_full_name(), "my_component.my_child")
def test_lookup(self):
comp = UVMComponent("parent1", None)
child = UVMComponent("child", comp)
sub_child = UVMComponent("sub_child", child)
c1 = comp.lookup('child')
sc = comp.lookup('child.sub_child')
self.assertEqual(c1, child)
self.assertEqual(sub_child, sc)
def __init__(self, name, parent=None):
UVMComponent.__init__(self, name, parent)
self.input = UVMBlockingPutImp("in",self)
self.out = UVMGetPort("out",self,0)
self.count = 0
self.lock = semaphore(1)
def test_errors(self):
comp = UVMComponent("parent12345", None)
child = comp.get_first_child()
self.assertIsNone(child)
child = comp.get_next_child()
self.assertIsNone(child)
def test_children(self):
comp = UVMComponent("parent", None)
child = UVMComponent("child", comp)
self.assertEqual(child.get_parent(), comp)
self.assertEqual(comp.get_first_child(), child)
self.assertEqual(comp.get_num_children(), 1)
self.assertEqual(comp.get_child("child"), child)
self.assertEqual(comp.has_child("child"), True)
self.assertEqual(comp.has_child("xchild"), False)
children = []
comp.get_children(children)
self.assertEqual(children[0], child)