From 5f1fea08d5e14ecaa1cf60eb865c60132a0ce3e1 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Thu, 4 Oct 2018 11:30:55 +0200
Subject: [PATCH] Add inout ports to cells_xtra.v

Signed-off-by: Clifford Wolf <clifford@clifford.at>
---
 techlibs/xilinx/cells_xtra.sh |  4 ++--
 techlibs/xilinx/cells_xtra.v  | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/techlibs/xilinx/cells_xtra.sh b/techlibs/xilinx/cells_xtra.sh
index c7ad16043..e7c7d17bf 100644
--- a/techlibs/xilinx/cells_xtra.sh
+++ b/techlibs/xilinx/cells_xtra.sh
@@ -1,13 +1,13 @@
 #!/bin/bash
 
 set -e
-libdir="/opt/Xilinx/Vivado/2015.4/data/verilog/src"
+libdir="/opt/Xilinx/Vivado/2018.1/data/verilog/src"
 
 function xtract_cell_decl()
 {
 	for dir in $libdir/xeclib $libdir/retarget; do
 		[ -f $dir/$1.v ] || continue
-		egrep '^\s*((end)?module|parameter|input|output|(end)?function|(end)?task)' $dir/$1.v |
+		egrep '^\s*((end)?module|parameter|input|inout|output|(end)?function|(end)?task)' $dir/$1.v |
 			sed -re '/UNPLACED/ d; /^\s*function/,/endfunction/ d; /^\s*task/,/endtask/ d;
 			         s,//.*,,; s/#?\(.*/(...);/; s/^(input|output|parameter)/ \1/;
 			         s/\s+$//; s/,$/;/; /input|output|parameter/ s/[^;]$/&;/; s/\s+/ /g;
diff --git a/techlibs/xilinx/cells_xtra.v b/techlibs/xilinx/cells_xtra.v
index f5abf3ae0..69e54233a 100644
--- a/techlibs/xilinx/cells_xtra.v
+++ b/techlibs/xilinx/cells_xtra.v
@@ -2237,6 +2237,7 @@ module IOBUF_DCIEN (...);
     parameter SLEW = "SLOW";
     parameter USE_IBUFDISABLE = "TRUE";
     output O;
+    inout IO;
     input DCITERMDISABLE;
     input I;
     input IBUFDISABLE;
@@ -2251,6 +2252,7 @@ module IOBUF_INTERMDISABLE (...);
     parameter SLEW = "SLOW";
     parameter USE_IBUFDISABLE = "TRUE";
     output O;
+    inout IO;
     input I;
     input IBUFDISABLE;
     input INTERMDISABLE;
@@ -2264,6 +2266,7 @@ module IOBUFDS (...);
     parameter IOSTANDARD = "DEFAULT";
     parameter SLEW = "SLOW";
     output O;
+    inout IO, IOB;
     input I, T;
 endmodule
 
@@ -2276,6 +2279,8 @@ module IOBUFDS_DCIEN (...);
     parameter SLEW = "SLOW";
     parameter USE_IBUFDISABLE = "TRUE";
     output O;
+    inout IO;
+    inout IOB;
     input DCITERMDISABLE;
     input I;
     input IBUFDISABLE;
@@ -2289,6 +2294,8 @@ module IOBUFDS_DIFF_OUT (...);
     parameter IOSTANDARD = "DEFAULT";
     output O;
     output OB;
+    inout IO;
+    inout IOB;
     input I;
     input TM;
     input TS;
@@ -2303,6 +2310,8 @@ module IOBUFDS_DIFF_OUT_DCIEN (...);
     parameter USE_IBUFDISABLE = "TRUE";
     output O;
     output OB;
+    inout IO;
+    inout IOB;
     input DCITERMDISABLE;
     input I;
     input IBUFDISABLE;
@@ -2319,6 +2328,8 @@ module IOBUFDS_DIFF_OUT_INTERMDISABLE (...);
     parameter USE_IBUFDISABLE = "TRUE";
     output O;
     output OB;
+    inout IO;
+    inout IOB;
     input I;
     input IBUFDISABLE;
     input INTERMDISABLE;
@@ -2382,6 +2393,7 @@ module ISERDESE2 (...);
 endmodule
 
 module KEEPER (...);
+    inout O;
 endmodule
 
 module LDCE (...);
-- 
2.30.2