From e76479f379e4ba15b8f788cfb171c0de10feb076 Mon Sep 17 00:00:00 2001
From: David Shah <davey1576@gmail.com>
Date: Sat, 22 Dec 2018 10:11:18 +0000
Subject: ecp5: Fix tristate IO insertion

Fixes #191

Signed-off-by: David Shah <davey1576@gmail.com>
---
 ecp5/cells.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ecp5/cells.cc b/ecp5/cells.cc
index 58d4797c..a8e92083 100644
--- a/ecp5/cells.cc
+++ b/ecp5/cells.cc
@@ -416,7 +416,7 @@ void nxio_to_tr(Context *ctx, CellInfo *nxio, CellInfo *trio, std::vector<std::u
             ctx, donet, [](const Context *ctx, const CellInfo *cell) { return cell->type == ctx->id("$_TBUF_"); },
             ctx->id("Y"));
     if (tbuf) {
-        replace_port(tbuf, ctx->id("I"), trio, ctx->id("I"));
+        replace_port(tbuf, ctx->id("A"), trio, ctx->id("I"));
         // Need to invert E to form T
         std::unique_ptr<CellInfo> inv_lut = create_ecp5_cell(ctx, ctx->id("LUT4"), trio->name.str(ctx) + "$invert_T");
         replace_port(tbuf, ctx->id("E"), inv_lut.get(), ctx->id("A"));
-- 
cgit v1.2.3