ABSTRACT
B.H. Jiang & J. Mei China Three Gorges University, Yi Chang, HuBei, China
ABSTRACT: Research and development on the embedded system has become a new hot spot. Owing to its advantage, a kind of OS in designing the embedded application, Linux becomes the first selection by a few of companies. As a high capability and low cost RISC microprocessor, ARM has already become the most comprehensive embedded processor. This paper introduces the feature of the ARM processor and the Linux OS. Combined with the K9, a designation panel with the 32 bit AT91RM9200 processor, the complete process is analyzed including hardware architecture, development environment and tools. In particular, the crossing complied environment and the transplantation of Linux are emphatically analyzed.
