amaranth/nmigen/lib/io.py
2018-12-15 14:25:31 +00:00

22 lines
673 B
Python

from .. import *
__all__ = ["TSTriple"]
class TSTriple:
def __init__(self, shape=None, min=None, max=None, reset_o=0, reset_oe=0, reset_i=0,
name=None):
self.o = Signal(shape, min=min, max=max, reset=reset_o,
name=None if name is None else name + "_o")
self.oe = Signal(reset=reset_oe,
name=None if name is None else name + "_oe")
self.i = Signal(shape, min=min, max=max, reset=reset_i,
name=None if name is None else name + "_i")
def __len__(self):
return len(self.o)
def get_fragment(self, platform):
return Fragment()