System-on-Chip. 4l1 Springer. Embedded Software Design and Programming of Multiprocessor. Simulink and SystemC. Case Studies

Transcription

1 Katalin Popovici Frederic Rousseau Ahmed A. Jerraya Marilyn Wolf Embedded Software Design and Programming of Multiprocessor System-on-Chip Simulink and SystemC Case Studies 4l1 Springer

2 Contents 1 Embedded Systems Design: Hardware and Software Interaction Introduction From Simple Compiler to Software Design for MPSoC MPSoC Programming Steps Hardware/Software Abstraction Levels The Concept of Hardware/Software Interface Software Execution Models with Abstract Hardware/Software Interfaces The Concept of Mixed Architecture/Application Model Definition of the Mixed Architecture/Application Model Execution Model for Mixed Architecture/Application Model Examples of Heterogeneous MPSoC Architectures AX with AMBA Bus Diopsis RDT with AMBA Bus Diopsis R2DT with NoC Examples of Multimedia Applications Token Ring Functional Specification Motion JPEG Decoder Functional Specification H.264 Encoder Functional Specification Conclusions 47 2 Basics The MPSoC Architecture Programming Models for MPSoC Programming Models Used in Software Programming Models for SoC Design Defining a Programming Model for SoC Existing Programming Models Software Stack for MPSoC Definition of the Software Stack 65 vii

3 viii Contents Software Stack Organization Hardware Components Computing Unit Memory Interconnect Software Layers Hardware Abstraction Layer Operating System Communication and Middleware Legacy Software and Programming Models Conclusions 92 3 System Architecture Design Introduction Mapping Application on Architecture Definition of the System Architecture Global Organization of the System Architecture Basic Components of the System Architecture Model Functions Communication Modeling System Architecture in Simulink Writing Style, Design Rules, and Constraints in Simulink Software at System Architecture Level Hardware at System Architecture Level Hardware-Software Interface at System Architecture Level Execution Model of the System Architecture Design Space Exploration of System Architecture Goal of Performance Evaluation Architecture/Application Parameters Performance Measurements Design Space Exploration Application Examples at the System Architecture Level Ill Motion JPEG Application on Diopsis RDT Ill H.264 Application on Diopsis R2DT State of the Art and Research Perspectives State of the Art Research Perspectives Conclusions 120 Virtual Architecture Design 123 4,1 Introduction Definition of the Virtual Architecture Global Organization of the Virtual Architecture 124

4 Contents ix 4.2 Basic Components of the Virtual Architecture Model Software Components Hardware Components Modeling Virtual Architecture in SystemC Software at Virtual Architecture Level Hardware at Virtual Architecture Level Hardware-Software Interface at Virtual Architecture Level Execution Model of the Virtual Architecture Design Space Exploration of Virtual Architecture Goal of Performance Evaluation Architecture/Application Parameters Performance Measurements Design Space Exploration Application Examples Motion JPEG Application on Diopsis RDT H.264 Application on Diopsis R2DT State of the Art and Research Perspectives 147 at the Virtual Architecture Level State of the Art Research Perspectives Conclusions Transaction-Accurate Architecture Design Introduction Definition of the Transaction-Accurate Architecture Global Organization of the Transaction-Accurate Architecture Basic Components of the Transaction-Accurate Architecture Model Software Components Hardware Components Modeling Transaction-Accurate Architecture in SystemC Software at Transaction-Accurate Architecture Level Hardware at Transaction-Accurate Architecture Level Hardware-Software Interface at Transaction- Accurate Architecture Level Execution Model of the Transaction-Accurate Architecture 5.5 Design Space Exploration of Transaction-Accurate Architecture Goal of Performance Evaluation Architecture/Application Parameters Performance Measurements Design Space Exploration 168

5 x Contents 5.6 Application Examples at the Transaction-Accurate Architecture Level Motion JPEG Application on Diopsis RDT H.264 Application on Diopsis R2DT Stale of the An and Research Perspectives Stale of Ihe Art Research Perspectives Conclusions Virtual Prototype Design Introduction Definition of the Virtual Prototype Global Organization of the Virtual Prototype Basic Components of the Virtual Prototype Model Software Components Hardware Components Modeling Virtual Prototype in SystemC Software at Virtual Prototype Level Hardware at Virtual Prototype Level Hardware-Software Interface at Virtual Prototype Level Execution Model of the Virtual Prototype Design Space Exploration of Virtual Prototype Goal of Performance Evaluation Architecture/Application Parameters Performance Measurements Design Space Exploration Application Examples at the Virtual Prototype Level Motion JPEG Application on Diopsis H.264 Application on Diopsis R2DT 202 RDT Slate of the Art and Research Perspectives Slate of the Art Research Perspectives Conclusions Conclusions and Future Perspectives Conclusions Future Perspectives 209 Glossary 211 References 219 Index 227