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| 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/coolrunner2/synth_coolrunner2.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/coolrunner2/synth_coolrunner2.cc')
| -rw-r--r-- | techlibs/coolrunner2/synth_coolrunner2.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/techlibs/coolrunner2/synth_coolrunner2.cc b/techlibs/coolrunner2/synth_coolrunner2.cc index 014c68622..388e2b792 100644 --- a/techlibs/coolrunner2/synth_coolrunner2.cc +++ b/techlibs/coolrunner2/synth_coolrunner2.cc @@ -55,7 +55,7 @@ struct SynthCoolrunner2Pass : public ScriptPass log(" do not flatten design before synthesis\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"); @@ -161,7 +161,7 @@ struct SynthCoolrunner2Pass : public ScriptPass if (check_label("map_pla")) { - run("abc -sop -I 40 -P 56"); + run("abc -sop -I 40 -P 56" + string(retime ? " -dff -D 1" : "")); run("clean"); } |