Translation UML diagrams into Verilog

摘要

The paper presents a method of using the UML state machine diagrams for specification of programs of logic controllers. The proposed method allows transformation from UML state machine diagram, using temporal Hierarchical Concurrent Finite State Machine (HCFSM) model, into Verilog hardware specification. The generated behavioral description in Hardware Description Language can afterwards be simulated, synthesized and implemented into e.g. FPGA device. A practical example illustrating the successive stages of the proposed method was also presented.