chisel3.util.unsignedBitLength
Attributes
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Source
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Math.scala
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Graph
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Supertypes
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class Object
trait Matchable
class Any
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Self type
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Members list
Return the number of bits required to encode a specific value, assuming no sign bit is required.
Return the number of bits required to encode a specific value, assuming no sign bit is required.
Basically, n.bitLength. NOTE: This will return 0 for a value of 0. This reflects the Chisel assumption that a zero width wire has a value of 0.
Value parameters
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in
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- the number to be encoded.
Attributes
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Returns
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- an Int representing the number of bits to encode.
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Source
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Math.scala