The Design And Realization Of The Software System For Seeker Information Processing Based On DSP

Software design and implementation plays a very important role in the seeker information processing systems. The methods of resource management, communication between tasks, task scheduling, have a direct effect on the system performance. Research focus was concentrated on the following problem:(1) The design of real-time scheduling algorithms for multitask;(2) How to construct a feasible real-time multitask system, based on the DSP/BIOS operating system;(3) The optimization of C codes and the implementation of booting from ROM based on TMS320C6701.With analysis and study, we putted forward a task-scheduling program, and designed a model for communication between tasks. Experiments indicate that the software system has a rational structure and steady function. For the more, it is easy to be expanded and maintained.