From 285ec0547b19a48c6b52050ee715940f1635994a Mon Sep 17 00:00:00 2001
From: Patrick Urban <patrick.urban@web.de>
Date: Wed, 10 Nov 2021 15:44:54 +0100
Subject: [PATCH] synth_gatemate: Remove obsolete iob_map

---
 techlibs/gatemate/Makefile.inc      |  1 -
 techlibs/gatemate/iob_map.v         | 58 -----------------------------
 techlibs/gatemate/synth_gatemate.cc |  4 +-
 3 files changed, 2 insertions(+), 61 deletions(-)
 delete mode 100644 techlibs/gatemate/iob_map.v

diff --git a/techlibs/gatemate/Makefile.inc b/techlibs/gatemate/Makefile.inc
index 622febf48..d1341d7bb 100644
--- a/techlibs/gatemate/Makefile.inc
+++ b/techlibs/gatemate/Makefile.inc
@@ -1,7 +1,6 @@
 
 OBJS += techlibs/gatemate/synth_gatemate.o
 
-$(eval $(call add_share_file,share/gatemate,techlibs/gatemate/iob_map.v))
 $(eval $(call add_share_file,share/gatemate,techlibs/gatemate/reg_map.v))
 $(eval $(call add_share_file,share/gatemate,techlibs/gatemate/mux_map.v))
 $(eval $(call add_share_file,share/gatemate,techlibs/gatemate/lut_map.v))
diff --git a/techlibs/gatemate/iob_map.v b/techlibs/gatemate/iob_map.v
deleted file mode 100644
index 7bbd47161..000000000
--- a/techlibs/gatemate/iob_map.v
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- *  yosys -- Yosys Open SYnthesis Suite
- *
- *  Copyright (C) 2021  Cologne Chip AG <support@colognechip.com>
- *
- *  Permission to use, copy, modify, and/or distribute this software for any
- *  purpose with or without fee is hereby granted, provided that the above
- *  copyright notice and this permission notice appear in all copies.
- *
- *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- *  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- *  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- *  ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- *  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- *  ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- *  OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-module \$__toutpad (input A, input OE, output O);
-	CC_TOBUF /*#(
-		.PIN_NAME("UNPLACED"),
-		.V_IO("UNDEFINED"),
-		.SLEW("UNDEFINED"),
-		.DRIVE(1'bx),
-		.PULLUP(1'bx),
-		.PULLDOWN(1'bx),
-		.KEEPER(1'bx),
-		.DELAY_OBF(4'bx),
-		.FF_OBF(1'bx)
-	)*/ _TECHMAP_REPLACE_ (
-		.A(A),
-		.T(~OE),
-		.O(O)
-	);
-endmodule
-
-module \$__tinoutpad (input A, input OE, inout IO, output Y);
-	CC_IOBUF /*#(
-		.PIN_NAME("UNPLACED"),
-		.V_IO("UNDEFINED"),
-		.SLEW("UNDEFINED"),
-		.DRIVE(1'bx),
-		.PULLUP(1'bx),
-		.PULLDOWN(1'bx),
-		.KEEPER(1'bx),
-		.SCHMITT_TRIGGER(1'bx),
-		.DELAY_IBF(4'bx),
-		.DELAY_OBF(4'bx),
-		.FF_IBF(1'bx),
-		.FF_OBF(1'bx)
-	)*/ _TECHMAP_REPLACE_ (
-		.A(A),
-		.T(~OE),
-		.IO(IO),
-		.Y(Y)
-	);
-endmodule
diff --git a/techlibs/gatemate/synth_gatemate.cc b/techlibs/gatemate/synth_gatemate.cc
index 683fc2ded..e99554fd4 100644
--- a/techlibs/gatemate/synth_gatemate.cc
+++ b/techlibs/gatemate/synth_gatemate.cc
@@ -271,8 +271,8 @@ struct SynthGateMatePass : public ScriptPass
 			run("iopadmap -bits "
 				"-inpad CC_IBUF Y:I "
 				"-outpad CC_OBUF A:O "
-				"-toutpad $__toutpad OE:A:O "
-				"-tinoutpad $__tinoutpad OE:Y:A:IO"
+				"-toutpad CC_TOBUF ~T:A:O "
+				"-tinoutpad CC_IOBUF ~T:Y:A:IO"
 			);
 			run("techmap -map +/gatemate/iob_map.v");
 			run("clean");
-- 
2.30.2