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| author | Eddie Hung <eddie@fpgeh.com> | 2019-11-19 15:40:39 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-11-19 15:40:39 -0800 |
| commit | 09ee96e8c22ec692ee3ee31b8c211646eabbcf27 (patch) | |
| tree | 8b24dad9db0013ee3db20326b00941bd2abb10d1 /techlibs/ecp5/synth_ecp5.cc | |
| parent | 304e5f9ea45b8a4e2a28aba7f2820d1862377fef (diff) | |
| parent | 7ea0a5937ba2572f6d9d62e73e24df480c49561d (diff) | |
| download | yosys-09ee96e8c22ec692ee3ee31b8c211646eabbcf27.tar.gz yosys-09ee96e8c22ec692ee3ee31b8c211646eabbcf27.tar.bz2 yosys-09ee96e8c22ec692ee3ee31b8c211646eabbcf27.zip | |
Merge remote-tracking branch 'origin/master' into xaig_dff
Diffstat (limited to 'techlibs/ecp5/synth_ecp5.cc')
| -rw-r--r-- | techlibs/ecp5/synth_ecp5.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc index 80aa1dbc5..4cbb56ea1 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -297,6 +297,7 @@ struct SynthEcp5Pass : public ScriptPass run("simplemap"); run("ecp5_ffinit"); run("ecp5_gsr"); + run("attrmvcp -copy -attr syn_useioff"); run("opt_clean"); } @@ -313,9 +314,9 @@ struct SynthEcp5Pass : public ScriptPass if (abc9) { run("read_verilog -icells -lib +/ecp5/abc9_model.v"); if (nowidelut) - run("abc9 -lut +/ecp5/abc9_5g_nowide.lut -box +/ecp5/abc9_5g.box -W 200"); + run("abc9 -lut +/ecp5/abc9_5g_nowide.lut -box +/ecp5/abc9_5g.box -W 200 -nomfs"); else - run("abc9 -lut +/ecp5/abc9_5g.lut -box +/ecp5/abc9_5g.box -W 200"); + run("abc9 -lut +/ecp5/abc9_5g.lut -box +/ecp5/abc9_5g.box -W 200 -nomfs"); run("techmap -map +/ecp5/abc9_unmap.v"); } else { if (nowidelut) @@ -338,6 +339,7 @@ struct SynthEcp5Pass : public ScriptPass if (check_label("check")) { + run("autoname"); run("hierarchy -check"); run("stat"); run("check -noinit"); |