diff options
Diffstat (limited to 'techlibs/ecp5/synth_ecp5.cc')
| -rw-r--r-- | techlibs/ecp5/synth_ecp5.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc index 143d1f95c..93e1cd5b5 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -278,12 +278,18 @@ struct SynthEcp5Pass : public ScriptPass if (abc2 || help_mode) { run("abc", " (only if -abc2)"); } - run("techmap -map +/ecp5/latches_map.v"); + std::string techmap_args = "-map +/ecp5/latches_map.v"; + if (abc9) + techmap_args += " -map +/ecp5/abc_map.v"; + run("techmap " + techmap_args); + if (abc9) { + run("read_verilog -icells -lib +/ecp5/abc_model.v"); if (nowidelut) run("abc9 -lut +/ecp5/abc_5g_nowide.lut -box +/ecp5/abc_5g.box -W 200"); else run("abc9 -lut +/ecp5/abc_5g.lut -box +/ecp5/abc_5g.box -W 200"); + run("techmap -map +/ecp5/abc_unmap.v"); } else { if (nowidelut) run("abc -lut 4 -dress"); |