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xilinx: Better model how LUTs pack for static 

Signed-off-by: gatecat <gatecat@ds0.me>
This commit is contained in:
gatecat 2026-05-06 11:27:52 +02:00
parent fc18d9c1e8
commit ec87cdcc80
1 changed files with 5 additions and 5 deletions
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10
himbaechel/uarch/xilinx/xilinx.cc
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@ -421,15 +421,15 @@ void XilinxImpl::configurePlacerStatic(PlacerStaticCfg &cfg)
case 6:
return {StaticRect(1.0f, 0.125f)};
case 5:
return {StaticRect(1.0f, 0.09f)};
return {StaticRect(1.0f, 0.125f)};
case 4:
return {StaticRect(1.0f, 0.07f)};
return {StaticRect(1.0f, 0.1f)};
case 3:
return {StaticRect(1.0f, 0.06f)};
return {StaticRect(1.0f, 0.08f)};
case 2:
return {StaticRect(1.0f, 0.04f)};
return {StaticRect(1.0f, 0.06f)};
case 1:
return {StaticRect(1.0f, 0.03f)};
return {StaticRect(1.0f, 0.04f)};
default:
NPNR_ASSERT_FALSE("unhandled LUT input count");
}