Packages

•  package root

  Definition Classes

  root

•  package spinal

  Definition Classes

  root

•  package lib

  Definition Classes

  spinal

•  class PackedBundle extends Bundle

  Similar to Bundle but with bit packing capabilities.

  Similar to Bundle but with bit packing capabilities. Use pack implicit functions to assign fields to bit locations - pack(Range, [Endianness]) - Packs the data into Range aligning to bit Endianness if too wide - packFrom(Position) - Packs the data starting (LSB) at Position. Uses full data length - packTo(Position) - Packs the data ending (MSB) at Position. Uses full data length

  Providing no location tag will place the next data value immediately after the last.

  Definition Classes

  lib

  Example:

  1. val regWord = new PackedBundle {
       val init = Bool().packFrom(0) // Bit 0
       val stop = Bool() // Bit 1
       val result = Bits(16 bit).packTo(31) // Bits 16 to 31
     }

• DataPositionEnrich
• RefOwnerType
• TagBitPackExact

spinal.lib.PackedBundle

TagBitPackExact 