RM是目前嵌入式领域应用最广泛的RISC微处理器结构，以其低成本、低功耗、高性能等优点占据了嵌入式系统应用领域的领先地位。-RM is currently the most widely used field of embedded RISC microprocessor architecture, occupied with its advantages of low-cost, low-power, high-performance leader in the field of embedd

匿名领航者四轴代码的μc/os化，利用了μC/OS Ⅱ系统，对整体程序进行了改写，以便学习。(Anonymous leader four axis code c/os, using the C/OS II system of the whole process of rewriting, in order to learn.)