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| author | Eddie Hung <eddie@fpgeh.com> | 2020-01-02 15:14:12 -0800 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2020-01-02 15:14:12 -0800 |
| commit | 5f970863023881caaa3a64120a0f767386d35d62 (patch) | |
| tree | b373796abb0a02a4935062fe1abcc86cf3c7ff24 /techlibs/ecp5/synth_ecp5.cc | |
| parent | d597e3e979d534d81c9c666d4b8eb95ed1bb4aa6 (diff) | |
| parent | f8d5920a7e61f78873b7bf49dd7e8f3a83f7adf3 (diff) | |
| download | yosys-5f970863023881caaa3a64120a0f767386d35d62.tar.gz yosys-5f970863023881caaa3a64120a0f767386d35d62.tar.bz2 yosys-5f970863023881caaa3a64120a0f767386d35d62.zip | |
Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor
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 a0ea6d1f9..d616391b2 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -62,7 +62,7 @@ struct SynthEcp5Pass : 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(" -noccu2\n"); log(" do not use CCU2 cells in output netlist\n"); @@ -266,13 +266,13 @@ struct SynthEcp5Pass : public ScriptPass if (!nobram && check_label("map_bram", "(skip if -nobram)")) { - run("memory_bram -rules +/ecp5/bram.txt"); + run("memory_bram -rules +/ecp5/brams.txt"); run("techmap -map +/ecp5/brams_map.v"); } if (!nolutram && check_label("map_lutram", "(skip if -nolutram)")) { - run("memory_bram -rules +/ecp5/lutram.txt"); + run("memory_bram -rules +/ecp5/lutrams.txt"); run("techmap -map +/ecp5/lutrams_map.v"); } @@ -290,7 +290,7 @@ struct SynthEcp5Pass : public ScriptPass else run("techmap -map +/techmap.v -map +/ecp5/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")) |