Hardware
/
litex
mirror of https://github.com/enjoy-digital/litex.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

corelogic/misc: remove multimux

This commit is contained in:
Sebastien Bourdeauducq 2012-07-13 18:05:57 +02:00
parent 599ed8d470
commit 8c169a99df
1 changed files with 0 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
migen/corelogic/misc.py
View File

@ -1,20 +1,6 @@
from migen.fhdl.structure import * from migen.fhdl.structure import *
from migen.fhdl.structure import _Operator 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): def optree(op, operands, lb=None, ub=None, default=None):
if lb is None: if lb is None:
lb = 0 lb = 0