Hardware/software specification, design and test using a system level approach

  • Authors:
  • O. P. Dias;J. Semião;C. E. Pereira;I. M. Teixeira

  • Affiliations:
  • Escola Superior de Tecnologia, Instituto Politécnico de Setúbal, INESC, Portugal;Escola Superior de Tecnologia, Universidade do Algarve, INESC, Portugal;Dept. Engenharia Electrica, Univ. Fed. Rio Grande do Sul, Porto Alegre, Brazil;Dept. Engenharia Electrica, Univ. Fed. Rio Grande do Sul, Porto Alegre, Brazil

  • Venue:
  • SBCCI'99 Proceedings of the XIIth conference on Integrated circuits and systems design
  • Year:
  • 1999

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Abstract

The purpose of this paper is to present an environment that allows the reliable. in-time system specification and design of complex hardware/software (hw/sw) systems. The Object Oriented (OO) paradigm underlies models, methodologies, languages and tools. Three different tools are available. SIMOO, a CASE tool is used during analysis and specification phases, and as a simulator after architecture generation. SysObj is used for architecture generation and quality assessment. Test-Adder is used for architecture reconfiguration in order to incorporate Design For Testability (DFT) techniques. A case study (a design of soft wrappers for a PIC embedded core in a SOC (System-on-a-Chip)) is used to ascertain the usefulness of the environment.