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Digital circuit design assist system for designing hardware units and software units in a desired digital circuit, and method thereof
Digital circuit design assist system for designing hardware units and software units in a desired digital circuit, and method thereof
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机译:用于设计所需数字电路中的硬件单元和软件单元的数字电路设计辅助系统及其方法
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摘要
A digital circuit design assist system is directed to provide a system which independently verifies hardware divided into a plurality of units or the hardware and software, and reduces the design time. The system includes a functional model storage unit 1 for storing functional models in order to design hardware for a desired digital circuit including the hardware alone or the hardware and firmware, and functionally expressing the digital circuit by a hardware description language through a text editor 15 by coding input. Logic synthesis system 2 is provided for converting the functional model to a structural model, structurally expressed by the hardware description language. Structural model storage unit 3 is provided for storing the structural model, and a language model library storage unit 4 is provided for storing language models each expressing each of a plurality of components constituting the hardware by the hardware description language. Hardware description language simulation system 5 is provided for verifying correctness of the logic of the hardware from the functional model, the structural model and the language model.
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