From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Tue, 19 Feb 2013 16:26:02 +0000 (+0100)
Subject: fhdl: TSTriple
X-Git-Tag: 24jan2021_ls180~2099^2~696
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1b18194b1d83345d0d163fd2446ece84917182e8;p=litex.git

fhdl: TSTriple
---

diff --git a/migen/fhdl/structure.py b/migen/fhdl/structure.py
index fed0a3d9..321347c0 100644
--- a/migen/fhdl/structure.py
+++ b/migen/fhdl/structure.py
@@ -236,6 +236,15 @@ class Tristate:
 		self.oe = oe
 		self.i = i
 
+class TSTriple:
+	def __init__(self, bits_sign=None, min=None, max=None, reset_o=0, reset_oe=0):
+		self.o = Signal(bits_sign, min=min, max=max, reset=reset_o)
+		self.oe = Signal(reset=reset_oe)
+		self.i = Signal(bits_sign, min=min, max=max)
+
+	def get_tristate(self, target):
+		return Tristate(target, self.o, self.oe, self.i)
+
 # extras
 
 class Instance(HUID):