Experimentative System Of The Hardware And Software Based On ARM EP7312 And UC/OS-II

The work aim at factual demand of Embedded System experiments and subject's building for forth grade students in University in this paper. Analyzing the structure of ARM processor and register and studying hardware platform and EP7312 processor chip based on ARM720T kernel relate to this paper. Analyzing the structure of ARM720T kernel and mastering its character of use. research how to exert the function of the apparatus from the angle of design experinments. The choice of Embedded Operating System considerate the ARM7 kernel so select theμC/OS-II embedded operating system. Disguss the data structure and run mechanism of theμC/OS-II embedded operating system kernel and transplant theμC/OS-II embedded system to ARM EP7312 processor and instruction how to transplant. On the base of demand of laboratory, arrange the A/D,D/A, LCD display drive, touchepane and keyboard experinments. Arrange the integrative experinment include horse race lamp, number tube, buzzer, A/D, D/A and LCD experinments.