摘要
基于PCI、MAILBOX通信机制和LINK接口,设计了针对独立加载模块中FLASH存储器的在线编程软件,满足了由多个标准DSP模块构成的多DSP实时信号处理系统对独立加载模块提出的多片加载数据文件生成、在线快速编程等实际工程需求。此编程方法与采用的FLASH芯片无关,也可以适应多DSP系统提供的不同接口形式,具有较强的灵活性。
Based on the techniques such as PCI, MAILBOX handshake protocol and LINK port whieh belong to TigerSHARC processor, an in-circuit FLASH ROM programming software is designed, which is required by the agile booting module in multi-DSP system. The software can generate booting data file for multi-DSP system, facilitate the swift in-circuit FLASH ROM programming process, and be compatible with FLASH ROM from various chip venders and various booting module hardware interface.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第14期260-263,共4页
Computer Engineering
