【摘要】 文章研究嵌入式系统协调设计方法,重点讨论一个完整的嵌入式系统协调设计环境———BitCoDesign构造,把嵌入式系统设计分解为系统功能描述和划分阶段、软硬件设计阶段、协同模拟阶段和软硬件综合阶段。具体阐述各设计阶段功能的实现方法,使嵌入式系统在设计初期,通过协同模拟手段验证系统的设计正确性,避免设计反复,降低开发成本,缩短开发周期更多还原

【Abstract】 This paper presents a method and environment of a Hardware /Software codesign for embedded system,which divides whole design into four phases:function specification/partioning,hardware /software design,co-simulation and sys-tem synthesis.It also discusses in detail the implement of environment for Hardware /Software codesign.The environment provides an effective and low-cost method for debugging errors of the Hardware /Software design and errors in their function and interface definition.更多还原