基于FMQL的双通道局部重构技术研究  

Research on dual channel partial reconfiguration technology based on FMQL

作　　者：王栋 WANG Dong(Southwest China Institute of Electronic Technology,Chengdu 610036,China)

机构地区：[1]中国西南电子技术研究所,四川成都610036

出　　处：《电子设计工程》2024年第10期164-168,173,共6页Electronic Design Engineering

摘　　要：针对双通道通信设备多波形同时独立运行的复杂需求,研究并提出了一种基于FMQL的双通道局部重构架构,该架构设计了多组件通信机制、重构波形加载流程、逻辑资源分配方法、波形接口和标识、重构解耦机制、时钟管理以及组件管理方法等。项目应用结果表明,双通道局部重构波形加载和卸载功能正常,相较于传统方法,所提方法的波形支持能力、波形加载速度、逻辑资源利用率均大幅提升。目前,该技术已在航空通信多型设备中得到应用,具有较强的实用性。A dual channel partial reconfiguration architecture based on FMQL is studied and proposed to address the complex requirement of dual channel communication devices operating independently with multiple waveforms simultaneously.This architecture designs a multi component communication mechanism,reconstruction waveform loading process,logical resource allocation method,waveform interface and identification,reconstruction decoupling mechanism,clock management,and component management method.The actual test results of the project application show that the dual channel local reconstruction waveform loading and unloading functions are normal.Compared with traditional methods,the proposed method significantly improves its waveform support ability,waveform loading speed,and logical resource utilization rate.At present,this technology has been applied in various types of aviation communication equipment and has strong practicality.

关 键 词：局部重构 多组件通信 波形加卸载 重构解耦 

分 类 号：TN802[电子电信—信息与通信工程]