Hardware/Software Introduction Chapter 1 Introduction
Embedded Systems Design: A Unified Hardware/Software ... - EET
Embedded Systems Design: A Unified Hardware/Software ... - EET
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Spiral-like model<br />
• Designer develops or acquires architecture<br />
• Develops application(s)<br />
• Maps application to architecture<br />
• Analyzes design metrics<br />
• Now makes choice<br />
– Modify mapping<br />
– Modify application(s) to better suit architecture<br />
– Modify architecture to better suit application(s)<br />
• Not as difficult now<br />
– Maturation of synthesis/compilers<br />
– IPs can be tuned<br />
• Continue refining to lower abstraction level until<br />
particular implementation chosen<br />
Y-chart<br />
Architecture Application(s)<br />
Mapping<br />
Analysis<br />
Embedded Systems Design: A Unified<br />
<strong>Hardware</strong>/<strong>Software</strong> <strong>Introduction</strong>, (c) 2000 Vahid/Givargis<br />
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