6533b834fe1ef96bd129dfd3

RESEARCH PRODUCT

From UML State Machine Diagram into FPGA Implementation

Marian AdamskiMarek WegrzynA. Rosado MunozGrzegorz Bazydlo

subject

UML toolFinite-state machineProgramming languageComputer scienceHardware description languageCommunication diagramApplications of UMLGeneral Medicinecomputer.software_genreUML state machineComputer Science::Hardware ArchitectureUnified Modeling LanguageSystems Modeling LanguageComputer Science::Programming LanguagesVerilogShlaer–Mellor methodClass diagramcomputercomputer.programming_languageObject Constraint Language

description

Abstract In the paper a method of using the Unified Modeling Language diagrams for specification of digital systems, especially logic controllers, is presented. The proposed method is based mainly on the UML state machine diagrams and uses Hierarchical Concurrent Finite State Machines (HCFSMs) as a temporary model. The paper shows a way to transform the UML diagrams to the form that is acceptable by reconfigurable FPGAs (Field Programmable Gate Arrays). The UML specification is used to generate an effective program in Hardware Description Languages (HDLs), especially Verilog.

https://doi.org/10.3182/20130925-3-cz-3023.00061