基于RF5的DSP开发方法的研究

Research on DSP Development Method Based on RF5

DSP是一种数字信号处理器。作为eXpressDSP软件关键组件的TMS320DSP算法参考框架RF,标准化了算法和系统软件的接口,使得算法使用者的系统集成任务大为减轻,产品开发周期相应大为缩短。介绍了适用于大型系统的参考框架RF5,并结合H.263算法实例,分析了RF5在复杂程序中的应用及开发。研究证明,RF5作为一种通用初始化代码,只需做很少的改动就可用于各种多通道复杂算法的应用程序。

DSP （ digital signal processing）, as the eXpressDSP software key module, the TMS320DSP algorithm reference frameworks （ RF） standardize the interface of algorithm and system software, thus the system integration assignment of users are decreased dramatically, and the researching and developing period of products is shortened. Reference framework 5 intended for large-scale system is mainly introduced. With H. 263 algorithm as example, the application and development of RF5 in complicated programs are analyzed . The research indicates that as a general initialization code, RF5 can be used in all DSP applications of multi-channels and complicated algorithms only with minor modifications..