def __init__(s):
s.in1 = InPort(4)
s.in2 = InPort(4)
s.in3 = InPort(16)
s.out1 = OutPort(4)
s.out2 = OutPort(4)
s.out3 = OutPort(16)
def _reverse(self):
for var_name, var_obj in self.__dict__.items():
if isinstance(var_obj, InPort):
self.__dict__[var_name] = OutPort(var_obj.dtype)
elif isinstance(var_obj, OutPort):
self.__dict__[var_name] = InPort(var_obj.dtype)
return self
def __new__(cls, *args, **kwargs):
"""Pre-constructor adds default 'clk' and 'reset' Signals to PyMTL.
We use __new__ instead of __init__ for this purpose so that user's
do not need to explicitly call the super constructor in their Model
definitions: ``super( Model, self ).__init__()`` is too ugly!
"""
# Instantiate a new Python object
inst = object.__new__(cls)
# Add implicit clk and reset ports
inst.clk = InPort(1)
inst.reset = InPort(1)
# Initialize internal datastructures
inst._tick_blocks = []
inst._posedge_clk_blocks = []
inst._combinational_blocks = []
inst._connections = set()
return inst
def __init__(s):
s.in_ = InPort(8)
s.out = OutPort(8)
def __init__(s):
s.in_ = InPort(Bits(8))
s.out = OutPort(Bits(8))
def __init__(s):
s.in0 = InPort(4)
s.in1 = InPort(6)
s.in2 = InPort(8)
s.out = OutPort(8)
def __init__(s):
s.in_ = InPort(8)
s.out0 = OutPort(4)
s.out1 = OutPort(6)
s.out2 = OutPort(8)