From 1f62dc9081feb4852b1848d01951f631853edb38 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Thu, 2 May 2019 17:41:20 -0700 Subject: [PATCH] synth_xilinx to call dffinit with -noreinit --- techlibs/xilinx/synth_xilinx.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 8aa7b508e..fc0e76bad 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -250,7 +250,7 @@ struct SynthXilinxPass : public ScriptPass if (!nosrl || help_mode) run("shregmap -minlen 3 -init -params -enpol any_or_none", "(skip if '-nosrl')"); run("techmap -map +/xilinx/lut_map.v -map +/xilinx/ff_map.v -map +/xilinx/cells_map.v"); - run("dffinit -ff FDRE Q INIT -ff FDCE Q INIT -ff FDPE Q INIT -ff FDSE Q INIT " + run("dffinit -noreinit -ff FDRE Q INIT -ff FDCE Q INIT -ff FDPE Q INIT -ff FDSE Q INIT " "-ff FDRE_1 Q INIT -ff FDCE_1 Q INIT -ff FDPE_1 Q INIT -ff FDSE_1 Q INIT"); run("clean"); } -- 2.30.2