基于DSP环境下C语言的编程优化

DSP作为一项新型技术,具有实时、准时等优势,在此类系统中,能够运用合理的片内结构,实现对数字信号的专门性处理,提高信号处理有效性.但随着DSP应用范围愈发广泛,汇编语言程序可读性、可移植性等缺陷逐渐暴露出来,且汇编语言是非结构化语言,对于大型的结构化程序设计难以胜任,要求我们采用更为高级的语言完成该项工作.相比较现有汇编语言,C语言无疑是最为高效和灵活的,如何在DSP环境下实现对C语言编程优化受到了广泛关注.文章将从DSP的特点出发,深入分析在DSP环境下C语言编程的优化措施,希望对DSP平台完善提供参考.

Programming optimization of C language based on DSP environment

DSP is a new technology, has the advantages of real-time, time and other advantages, in such a system, can use reasonable internal structure, special realization of digital signal processing, signal processing to improve the effectiveness of. But with the increasingly widespread application of DSP, assembly language program readability, portability and other defects gradually exposed, and the assembly language is non structured language for structured programming is difficult for large, we should adopt more advanced language to complete the work. Compared to the existing assembly language, C language is undoubtedly the most efficient and flexible, and how to achieve the optimization of C programming in the DSP environment has received widespread attention. This article will start from the characteristics of DSP, in-depth analysis of the DSP environment in C programming language optimization measures, hoping to provide some reference for the improvement of the DSP platform.