From 1ec450d6bf34a7aec9b0469b6f295847eb658160 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Sun, 16 Jun 2019 12:08:03 -0700 Subject: [PATCH] Try -W 300 --- techlibs/xilinx/synth_xilinx.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 63ede275f..7b20a7132 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -25,7 +25,8 @@ USING_YOSYS_NAMESPACE PRIVATE_NAMESPACE_BEGIN -#define XC7_WIRE_DELAY "160" +#define XC7_WIRE_DELAY "300" // Number with which ABC will map a 6-input gate + // to one LUT6 (instead of a LUT5 + LUT2) struct SynthXilinxPass : public ScriptPass {