Exact Dichotomy-based Constrained Encoding

نویسندگان

  • Olivier Coudert
  • C.-J. Richard Shi
چکیده

Constrained encoding has several applications in the synthesis of finite state machines (FSMs). E.g., it can be used to generate asynchronous FSM state assignment that guarantees a critical hazard-free implementation, or to generate synchronous FSM state assignment with minimum PLA implementation. This paper presents ZEDICHO, an original zero-suppressed binary decision diagram (ZBDD) based algorithm that solves exactly the dichotomy-based constrained encoding problem.

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تاریخ انتشار 2011