PartialProductArray class abstract

A PartialProductArray is a class that holds a set of partial products for manipulation by PartialProductGeneratorBase and column compressor.

Implementers

Constructors

PartialProductArray.new({String name = 'ppa'}): Construct a basic List<List<Logic>> to hold an array of partial products as well as a rowShift array to hold the row shifts.

hashCode → int: The hash code for this object.
no setterinherited
name → String: Name used for PartialProductArray instances.
final
partialProducts ↔ List<List<Logic>>: Partial Products output. Generated by selector and extended by sign extension routines.
latefinal
rows → int: Number of rows of partial products.
no setter
rowShift → List<int>: The actual shift in each row. This value will be modified by the sign extension routine used when folding in a sign bit from another row.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

getAbsolute(int row, int col) → Logic: Return the Logic at the absolute position (row, col).
getAbsoluteAll(int row, List<int> columns) → List<Logic>: Return the List<Logic> at the absolute position (row, List<int> columns.
insertAbsolute(int row, int col, Logic val) → void: Set a Logic val at the absolute position (row, col).
insertAbsoluteAll(int row, int col, List<Logic> list) → void: Set the values of the row, starting at absolute position (row, col) to the list of values
maxWidth() → int: Return the actual largest width of all rows
muxAbsolute(int row, int col, Logic condition, Logic val) → void: Mux the Logic at absolute position (row, col) conditionally by condition to val.
muxAbsoluteAll(int row, int col, Logic condition, List<Logic> list) → void: Mux the range of values into the row starting at absolute position (row, col) using condition to select the new value.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
setAbsolute(int row, int col, Logic val) → void: Set the Logic at absolute position (row, col) to val.
setAbsoluteAll(int row, int col, List<Logic> list) → void: Set the range at absolute position (row, col) to list.
toString() → String: A string representation of this object.
inherited