A simulator support for LSI logic ZSP400 instruction set

In order to make the application of ZSP chips more border and facilitate the work of ZSP assembler programmers, a common development platform for ZSP is needed urgently. In this paper, the ZSP400 processor simulator, based on the ZSP400 target machine architecture and ZSP400 instruction set, is developed successfully. In the Windows environment, this simulator can execute ZSP400 assembler and output correct results like realistic ZSP400 processor. The simulator support for 95% of the ZSP400 instruction set and you can edit the ZSP400 assembler in many of editors. The method of software engineering is used to achieve the simulator which be developed in C++.