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前言我校引进 MPF-1单板微型机,它是以 Z80—CPU 为核心的机型,与目前国内市场上流行的单板微型机相比,具有硬件少,功能强、结构新颖等优点。为了使用户对单板微型机的工作原理有更深入的理解,充分发挥单板微型机的功能,提高编写程序的方法和技巧,维护好机器,唯有对其监控程序进行全面分析,才能达到目的。但是,监控程序采用汇编语言编写,显得程序较长(2k 字节)、交错复杂、联系紧密,使初学者和一般用户比较难以分析清楚。为此,我们对 MPF-1单板微型机监控程序的主要内容进行分析。
Preface Our school introduced the MPF-1 single-board microcomputer, which is based on the Z80-CPU as the core model, compared with the current single-board microcomputers in the domestic market, with less hardware, powerful, novel structure and so on. In order to enable users to have a deeper understanding of the working principle of the single-chip microcomputer, give full play to the functions of the single-chip microcomputer and improve the methods and techniques for programming and maintain the machine, only by fully analyzing its monitoring program can it achieve purpose. However, the monitoring program written in assembly language, appears to be longer (2k bytes), staggered complex, closely linked, so that beginners and general users more difficult to analyze clearly. To this end, we analyze the main contents of MPF-1 single board microcomputer monitoring program.