Inventors:
Toshikazu Endo - San Jose CA, US
Guanqun Zhou - San Ramon CA, US
Assignee:
Lattice Semiconductor Corporation - Hillsboro OR
International Classification:
G06F 17/50
Abstract:
Various techniques are disclosed to identify composite wires from segmented wires of a programmable logic device (PLD). In one example, a method includes associating segmented wires of the PLD with a plurality of wire index values based on connections identified by interface templates. The method further includes identifying a plurality of composite wires according to the wire index values. Each composite wire comprises a set of the segmented wires associated with a corresponding one of the wire index values. The composite wires are adapted to interconnect programmable logic blocks of the PLD.