基于PCIE总线的多DSP系统接口设计和驱动开发  

Interface design of multi-DSP system based on PCIE bus and driver development

作　　者：崔炳喆[1,2] 杨士义[3] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009 [2]航空制导武器航空科技重点实验室,河南洛阳471009 [3]驻中国空空导弹研究院军事代表室,河南洛阳471009

出　　处：《电子设计工程》2012年第9期89-91,共3页Electronic Design Engineering

摘　　要：开发了多DSP雷达信号处理板卡。对DSP互连、DSP与FPGA通信以及基于Xilinx FPGA的PCIE总线进行设计。系统可扩展性好、效率高。用DriverStudio开发了WDM总线驱动程序,具有很好的通用性和可移植性。The Muhi-DSP radar signal processing board is developed.The inter-linking of DSP,the communication between DSP and FPGA ,the PCIE bus based on Xilinx FPGA is designed. The system has the advantages of being extensible and having high efficiency. The WDM bus driver which is developed by using DriverStudio is universal and transplantable.

关 键 词：PCIE WDM 驱动 DSP 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]