摘要
当TMS3 2 0 C6713工作于EMIF引导模式并且程序代码超过1k B时,就需要开发用户引导程序即二级Boot-L oader将程序代码完整地拷贝至DSP片内RA M。简要介绍了二级Boot L oader及其引导过程,详细说明了开发二级Boot-L oader的4个步骤,重点介绍了其基于DSP/BIOS的开发过程。最后给出了在实际开发过程中可能遇到的问题及其解决办法。
In the event TMS320C6713 is configured as EMIF boot process and the DSP application code size exceeds 1 kB a custom boot routine will need to be developed to copy the entire code to DSP on-chip RAM. The custom boot routine is referred to as the second-level BootLoader. This paper introduces second-level BootLoader and boot process in brief, describes in detail the four development procedures of a second-level BootLoader, particularly based on DSP/BIOS. At last, possible problem and solution is introduced to direct proper development.
出处
《现代电子技术》
2005年第15期74-75,78,共3页
Modern Electronics Technique
