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synth_ice40: use 4-LUT coarse synthesis mode.

This commit is contained in:
whitequark 2019-01-02 08:25:55 +00:00
parent 18174202a9
commit 17b2831356
1 changed files with 1 additions and 1 deletions
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2
techlibs/ice40/synth_ice40.cc
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@ -226,7 +226,7 @@ struct SynthIce40Pass : public ScriptPass
if (check_label("coarse")) if (check_label("coarse"))
{ {
run("synth -run coarse"); run("synth -lut 4 -run coarse");
} }
if (!nobram && check_label("bram", "(skip if -nobram)")) if (!nobram && check_label("bram", "(skip if -nobram)"))