def test_component_double_star_args_ungroup(do_test):
class A(Component):
def construct(s, foo, bar):
assert foo == Bits4(0)
assert bar == Bits16(42)
kwargs = {'foo': Bits4(0), 'bar': Bits16(42)}
a = A(**kwargs)
a._ref_name = 'A__foo_0__bar_002a'
a._ref_src = \
"""\
component {}
(
port_decls:
interface_decls:
);
const_decls:
freevars:
wire_decls:
component_decls:
tmpvars:
upblk_srcs:
connections:
endcomponent
""".format( a._ref_name )
do_test(a)
def test_component_mixed_kw_args(do_test):
class A(Component):
def construct(s, foo, bar, woo=Bits32(0)):
pass
a = A(Bits4(0), bar=Bits16(42))
a._ref_name = 'A__foo_0__bar_002a__woo_00000000'
a._ref_src = \
"""\
component {}
(
port_decls:
interface_decls:
);
const_decls:
freevars:
wire_decls:
component_decls:
tmpvars:
upblk_srcs:
connections:
endcomponent
""".format( a._ref_name )
do_test(a)
def test_component_kw_args(do_test):
class A(Component):
def construct(s, foo, bar):
assert foo == Bits4(0)
assert bar == Bits16(42)
a = A(foo=Bits4(0), bar=Bits16(42))
a._ref_name = 'A__foo_0__bar_002a'
a._ref_src = \
"""\
component {}
(
port_decls:
interface_decls:
);
const_decls:
freevars:
wire_decls:
component_decls:
tmpvars:
upblk_srcs:
connections:
endcomponent
""".format( a._ref_name )
do_test(a)
def construct(s):
s.foo = Bits32(0)
s.bar = Bits4(0)
s.out = OutPort(Bits32)
@s.update
def upblk():
s.out = s.foo
s.out = Bits32(s.bar)
def test_component_star_args(do_test):
class A(Component):
def construct(s, *args):
assert args[0] == Bits4(0)
assert args[1] == Bits16(42)
args = [Bits4(0), Bits16(42)]
a = A(*args)
with expected_failure(RTLIRConversionError, "varargs are not allowed"):
do_test(a)
def test_component_double_star_args(do_test):
class A(Component):
def construct(s, **kwargs):
assert kwargs['foo'] == Bits4(0)
assert kwargs['bar'] == Bits16(42)
kwargs = {'foo': Bits4(0), 'bar': Bits16(42)}
a = A(**kwargs)
with expected_failure(RTLIRConversionError,
"keyword args are not allowed"):
do_test(a)
def upblk():
for s.in_ in range(4):
s.out = Bits4(1)
def upblk():
for i in range(4):
s.out = Bits4(1)
else:
s.out = Bits4(1)
def upblk():
s.out = u + Bits4(1)
def __init__( s, foo=42 ): s.foo = [ Bits4( 42 ) for _ in range(4) ]
def up_wr_y():
s.y @= Bits4(0xf)
def up_wr_As():
s.A[0:4] @= Bits4(0xf)
def upblk():
for i in range():
s.out = Bits4(1)
def upblk():
for i in s.in_:
s.out = Bits4(1)
def upblk():
s.foo = 42
s.bar = Bits4(0)
def construct(s, *args):
assert args[0] == Bits4(0)
assert args[1] == Bits16(42)
def construct(s, **kwargs):
assert kwargs['foo'] == Bits4(0)
assert kwargs['bar'] == Bits16(42)
def upblk():
for i in foo():
s.out = Bits4(1)
def construct(s, foo, bar):
assert foo == Bits4(0)
assert bar == Bits16(42)
def upblk():
for i in range(0, 4, 1, 1):
s.out = Bits4(1)
def tv_out(m, tv):
assert m.out == Bits4(tv[1])