TMS320C6000系列DSP程序固化的研究

摘要

Aiming at the problem of the difficulty in TMS320C6000 series DSP program download, From the start mode of the DSP, this article explains the basic principle of three start modes of TMS320C6000 Series DSP, introduces start-up process of EMIF boot in detail, analyses the methods of downloading program in EMIF boot start mode, does a variety of different tests of downloading program, studies the advantages and disadvantages of using programmer, using the CCS FlashBurn tool and online writing in the downloading program, gets the conclusion that the online writing is simple and easy to operate. It can be used as the reference of code downloading of TMS320C6000 series DSP.%针对TMS320C6000系列DSP程序固化困难的问题，从DSP的启动方式出发，阐述了TMD320C6000系列DSP 3种启动方式的基本原理，详细说明了EMIF boot方式的启动过程，分析了在EMIF boot启动方式下的程序固化方法，通过多种不同的固化程序的试验，研究了使用编程器烧写、使用CCS提供的FlashBurn工具烧写和在线烧写等方法在固化程序方面的优点与不足，得出了在线烧写简单易行、通用性强的结论，可作为TMS320C6000系列DSP程序代码固化设计的参考。