From: whitequark <cz@m-labs.hk>
Date: Tue, 4 Jun 2019 12:26:09 +0000 (+0000)
Subject: compat.fhdl.specials: fix platform lowering.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=04a43c687717cd24fd22fc0d9d454c79f7846786;p=nmigen.git

compat.fhdl.specials: fix platform lowering.

get_tristate only has O/OE; the triple is created by get_input_output.
---

diff --git a/nmigen/compat/fhdl/specials.py b/nmigen/compat/fhdl/specials.py
index 64f8db3..491b5de 100644
--- a/nmigen/compat/fhdl/specials.py
+++ b/nmigen/compat/fhdl/specials.py
@@ -39,8 +39,8 @@ class Tristate(Elaboratable):
             self.triple.i = i
 
     def elaborate(self, platform):
-        if hasattr(platform, "get_tristate"):
-            return platform.get_tristate(self.triple, self.target)
+        if hasattr(platform, "get_input_output"):
+            return platform.get_input_output(self.triple, self.target, extras={})
 
         m = Module()
         m.d.comb += self.triple.i.eq(self.target)