diff options
author | Eddie Hung <eddie@fpgeh.com> | 2020-01-06 09:44:00 -0800 |
---|---|---|
committer | Eddie Hung <eddie@fpgeh.com> | 2020-01-06 09:44:00 -0800 |
commit | 020606f81c39df234d7a3f5e3e605e5f27422d87 (patch) | |
tree | 8334168ea6ad76983226fa3bbc631ff151d4fedd /techlibs/sf2/synth_sf2.cc | |
parent | 36d79c80d05f93cd4cb565fe7a92d7cb88683852 (diff) | |
parent | b5f60e055d07579a2d4f23fc053ca030f103f377 (diff) | |
download | yosys-020606f81c39df234d7a3f5e3e605e5f27422d87.tar.gz yosys-020606f81c39df234d7a3f5e3e605e5f27422d87.tar.bz2 yosys-020606f81c39df234d7a3f5e3e605e5f27422d87.zip |
Merge remote-tracking branch 'origin/eddie/abc9_refactor' into xaig_arrival_required
Diffstat (limited to 'techlibs/sf2/synth_sf2.cc')
-rw-r--r-- | techlibs/sf2/synth_sf2.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/techlibs/sf2/synth_sf2.cc b/techlibs/sf2/synth_sf2.cc index 0924df7a6..543dfdb9e 100644 --- a/techlibs/sf2/synth_sf2.cc +++ b/techlibs/sf2/synth_sf2.cc @@ -67,7 +67,7 @@ struct SynthSf2Pass : public ScriptPass log(" insert direct PAD->global_net buffers\n"); log("\n"); log(" -retime\n"); - log(" run 'abc' with -dff option\n"); + log(" run 'abc' with '-dff -D 1' options\n"); log("\n"); log("\n"); log("The following commands are executed by this synthesis command:\n"); @@ -181,7 +181,7 @@ struct SynthSf2Pass : public ScriptPass run("opt -undriven -fine"); run("techmap -map +/techmap.v -map +/sf2/arith_map.v"); if (retime || help_mode) - run("abc -dff", "(only if -retime)"); + run("abc -dff -D 1", "(only if -retime)"); } if (check_label("map_ffs")) |