VisualSim.simulators.sdf.lib
Class LineCoder
A line coder, which converts a sequence of booleans into symbols.
table
public VisualSim.data.expr.Parameter table
- The code table. Its value is a token of type ArrayToken. The array provides the symbol values to produce on the output. The number of values in this array must be at least 2wordLength, or an exception will be thrown. The number of tokens consumed by this actor when it fires is log2(tableSize), where tableSize is the length of the table. If all of these values are false, then the first array entry is produced as an output. If only the first one is true, then then second array value is produced. In general, the N inputs consumed are taken to be a binary digit that indexes the array, where the first input is taken to be the low-order bit of the array. The default code table has two entries, -1.0 and 1.0, so that input false values are mapped to -1.0, and input true values are mapped to +1.0.
wordLength
public VisualSim.data.expr.Parameter wordLength
- The word length is the number of boolean inputs that are consumed to construct an index into the table. Its value is an IntToken, with default value one.
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