基于FPGA的多DSP系统通信的实现

Implementation of Communication for the Multi DSP System Based on FPGA

用FPGA实现了多DSP系统的通信。各个DSP之间可以相互访问。在不冲突(访问的DSP与被访问的DSP对不重复)的情况下,DSP对可以并行通信;在冲突的情况下,各个DSP的命令按照优先级的顺序执行,这时DSP对是串行通信的。

FPGA based communication for the multi DSP system is implemented. Multi DSP can communicate paraUelly on condition that the pairs of DSP for visitors and for interviewees do not overlap. In case of conflict, the command is executed according to the priority of the visitors.