diff options
| author | Eddie Hung <eddie@fpgeh.com> | 2020-03-02 12:32:27 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-02 12:32:27 -0800 |
| commit | 4f889b2f57b732083dd4bf336a0d361f70e5b2d0 (patch) | |
| tree | 5f8e46c0273e9e9bee1d6e6a6775b3f58ec302da /techlibs/ecp5/synth_ecp5.cc | |
| parent | b1e248b0e6c7945870c83ac82bfb4ed8e9d8ff66 (diff) | |
| parent | 090e54569a58b26d616806337c28507d199ca43c (diff) | |
| download | yosys-4f889b2f57b732083dd4bf336a0d361f70e5b2d0.tar.gz yosys-4f889b2f57b732083dd4bf336a0d361f70e5b2d0.tar.bz2 yosys-4f889b2f57b732083dd4bf336a0d361f70e5b2d0.zip | |
Merge pull request #1724 from YosysHQ/eddie/abc9_specify
abc9: auto-generate *.lut/*.box files and arrival/required times from specify entries
Diffstat (limited to 'techlibs/ecp5/synth_ecp5.cc')
| -rw-r--r-- | techlibs/ecp5/synth_ecp5.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc index d47b2bed4..9916fdafb 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -230,7 +230,7 @@ struct SynthEcp5Pass : public ScriptPass { if (check_label("begin")) { - run("read_verilog -lib +/ecp5/cells_sim.v +/ecp5/cells_bb.v"); + run("read_verilog -lib -specify +/ecp5/cells_sim.v +/ecp5/cells_bb.v"); run(stringf("hierarchy -check %s", help_mode ? "-top <top>" : top_opt.c_str())); } @@ -322,11 +322,11 @@ struct SynthEcp5Pass : public ScriptPass run("techmap " + techmap_args); if (abc9) { - run("read_verilog -icells -lib +/ecp5/abc9_model.v"); + run("read_verilog -icells -lib -specify +/abc9_model.v +/ecp5/abc9_model.v"); if (nowidelut) - run("abc9 -lut +/ecp5/abc9_5g_nowide.lut -box +/ecp5/abc9_5g.box -W 200"); + run("abc9 -maxlut 4 -W 200"); else - run("abc9 -lut +/ecp5/abc9_5g.lut -box +/ecp5/abc9_5g.box -W 200"); + run("abc9 -W 200"); run("techmap -map +/ecp5/abc9_unmap.v"); } else { if (nowidelut) |