from migen.fhdl.structure import *
from migen.fhdl.structure import _Operator
-# multimux is deprecated - use Array instead
-# TODO: remove uses of multimux
-def multimux(sel, inputs, output):
- n = len(inputs)
- i = 0
- statements = []
- for osig in output:
- choices = [x[i] for x in inputs]
- cases = [[Constant(j, sel.bv), osig.eq(choices[j])] for j in range(n)]
- cases[n-1][0] = Default()
- statements.append(Case(sel, *cases))
- i += 1
- return statements
-
def optree(op, operands, lb=None, ub=None, default=None):
if lb is None:
lb = 0