基于TMS320C6713大容量上电自举的实现

针对目前DSP系统程序容量有限、烧写流程复杂的弊端，提出了一种面向大容量程序上电自举的方法，采用外扩大容量RAM和FLASH作为程序运行和加载的硬件平台，该自举方法无需特殊程序设计，在程序调试模式下自动完成快速烧写大容量FLASH。而且该方法可以由开发人员根据自己的需求通过配置相应的链接命令文件完成程序片内RAM和片外RAM的地址空间自举设定。该自举程序在多个项目中进行了设计应用，无需文件格式转换，简单灵活、稳定可靠，模块层次清晰，能够很好地移植到其他DSP平台上。

Implementation of Tms320C6713-based Large Capacity Power-on Bootstrap

For the problems of limited program capacity and complex burning process of the current DSP system, a large-capacity program method of power-on bootstrapping with expanded- capacity RAMand FLASH as the hardware platform for program running and loading. This bootstrap method, without special programming, could automatically realize rapid burning of the large capacity FLASH in debug mode. In addition, this method could also be developed by staff according to their own needs through allocating corresponding link command file and realizing address space bootstrap setting-up on-program-chip RAM and out-program-chip RAM. The bootstrap program is designed and applied in a number of projects with no file format conversion, and being simple, flexible, stable and reliable, and the module is clear in gradation, and could be very easily transplanted onto other DSP platforms.