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| author | N. Engelhardt <nak@symbioticeda.com> | 2020-01-03 12:28:48 +0100 |
|---|---|---|
| committer | N. Engelhardt <nak@symbioticeda.com> | 2020-01-03 12:28:48 +0100 |
| commit | 341fd872b59e8f95aa14afd9f17225d2c03a4283 (patch) | |
| tree | 21802e73ca767d124971d43d3f78d9f4cf7d62e2 /techlibs/sf2 | |
| parent | c8bc1793a4e8230c29fca4a34862414e8ab8722b (diff) | |
| parent | f8d5920a7e61f78873b7bf49dd7e8f3a83f7adf3 (diff) | |
| download | yosys-341fd872b59e8f95aa14afd9f17225d2c03a4283.tar.gz yosys-341fd872b59e8f95aa14afd9f17225d2c03a4283.tar.bz2 yosys-341fd872b59e8f95aa14afd9f17225d2c03a4283.zip | |
Merge branch 'master' of https://github.com/YosysHQ/yosys into abc_scratchpad_script
Diffstat (limited to 'techlibs/sf2')
| -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")) |