From 13fa873f11c8332a10c1dda9e42c62b20e93c6b3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marcin=20Ko=C5=9Bcielnicki?= Date: Wed, 28 Aug 2019 15:28:01 +0000 Subject: Use extractinv for synth_xilinx -ise --- techlibs/xilinx/synth_xilinx.cc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'techlibs/xilinx/synth_xilinx.cc') diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 7467e024c..173841799 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -485,8 +485,10 @@ struct SynthXilinxPass : public ScriptPass else run("clkbufmap -buf BUFG O:I"); } - if (do_iopad) + if (help_mode || do_iopad) run("iopadmap -bits -outpad OBUF I:O -inpad IBUF O:I A:top", "(only if '-iopad' or '-ise' and not '-noiopad')"); + if (help_mode || ise) + run("extractinv -inv INV O:I", "(only if '-ise')"); } if (check_label("check")) { -- cgit v1.2.3