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Tidy up ice40_dsp some more

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This commit is contained in:
Eddie Hung 2019-09-06 12:16:40 -07:00
parent 776d769941
commit da8fe83f7a
2 changed files with 13 additions and 14 deletions
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6
passes/pmgen/ice40_dsp.cc
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@ -219,10 +219,10 @@ void create_ice40_dsp(ice40_dsp_pm &pm)
cell->setParam("\\B_SIGNED", st.mul->getParam("\\B_SIGNED").as_bool());
if (st.ffO) {
if (st.ffO_hilo)
cell->setParam("\\TOPOUTPUT_SELECT", Const(1, 2));
else
if (st.ffO_lo)
cell->setParam("\\TOPOUTPUT_SELECT", Const(st.addAB ? 0 : 3, 2));
else
cell->setParam("\\TOPOUTPUT_SELECT", Const(1, 2));
st.ffO->connections_.at("\\Q").replace(O, pm.module->addWire(NEW_ID, GetSize(O)));
cell->setParam("\\BOTOUTPUT_SELECT", Const(1, 2));