Embedded software generation from system level specification for multi-tasking embedded systems

  • Authors:
  • KiSeun Kwon;YoungMin Yi;DoHyung Kim;SoonHoi Ha

  • Affiliations:
  • Seoul National University, Seoul, Korea;Seoul National University, Seoul, Korea;Seoul National University, Seoul, Korea;Seoul National University, Seoul, Korea

  • Venue:
  • Proceedings of the 2005 Asia and South Pacific Design Automation Conference
  • Year:
  • 2005

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Abstract

In this paper we present a new design flow in which embedded software code is generated from system level specification of multi-tasking embedded system, both for simulation and implementation. The generated software has a layered structure using virtual OS APIs and OS wrapper implementations to make it reconfigurable for multiple target platforms. Implementation of the OS wrapper is explained in details. With a Divx play example, we show some experimental results about the real-time performance comparison between two different platforms