在描述系统级设计任务时，没有系统LSI设计与内部软件设计之分(图1)。实现硬件与软件的协调设计已由加州大学埃尔文分校的Gajski教授等提出。这种设计方法可以在设计过程中简单地改变硬件实现与软件实现的分界。在这种情况下，像以往那样分开组成硬件设计部门与软件设计部门已 In describing system-level design tasks, there is no systematic LSI design and internal software design (Figure 1). The coordinated design of hardware and software has been presented by Professor Gajski at the University of California, Irvine. This design approach can be simple in the design process to change the hardware and software to achieve the boundaries. In this case, the hardware design department and the software design department