【摘要】 文章介绍了嵌入式实时操作系统μC/OS-Ⅱ在TMS320LF2407 DSP上的移植方法和主要步骤。基于μC/OS-Ⅱ开发了天线自动对准控制软件系统,通过消息邮箱通信机制和中断处理实现了该系统多任务的调度,建立了天线自动对准系统的RTOS。该软件平台提高了该系统的速度、精度和实时性,在工业控制领域中对无线通信技术或指向机构方面具有参考价值。更多还原

【Abstract】 In this paper,the method for replantation of the real time kernel μC/OS-Ⅱ on DSP controller TMS320LF2407 is described,and based on μC/OS-Ⅱ,the software system of antenna automatic alignment is designed. The multi-task scheduling is implemented by mailbox and interrupt. Then the RTOS is successfully applied as the software platform,thus the speed,precision and real-time behavior of the alignment system are all improved. The software platform is of reference values for wireless communication and directing mechanism in industrial control field.更多还原