Object

firrtl.passes

toBitMask

Related Doc: package passes

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object toBitMask

Given a mask, return a bitmask corresponding to the desired datatype. Requirements:

wire mask: {x: UInt<1>, y: UInt<1>}
wire data: {x: UInt<2>, y: SInt<2>}
// this would return:
cat(cat(mask.x, mask.x), cat(mask.y, mask.y))
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  1. final def !=(arg0: Any): Boolean

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  4. def apply(mask: Expression, dataType: Type): Expression

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