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上海电力学院学报:2016,32(1):61-65
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基于OMAPL138双核通信的测试与实现
(上海电力学院 电子与信息工程学院)
Test and Realization of Dual-core Communication Based on OMAPL138
(School of Electronics and Information Engineering, Shanghai University of Electric Power, Shanghai 200090, China)
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投稿时间:2015-06-08    
中文摘要: 通过分析双核处理器OMAPL138的双核架构、双核通信组件DSPLINK,以及基本数据流的概念,构建了双核通信中基本数据流的传输流程,并搭建了基于Linux系统的嵌入式交叉编译开发平台,测试实现了通用处理器端任务和数字信号处理器端任务的数据传输.
Abstract:By analyzing OMAPL138 dual-core architecture,dual-core communication component DSPL-INK and the basic concept of data streams,the basic data stream transmission process is constructed between dual-corecommunication.On the basis of the system of Linux,the embedded cross-compilation development platform is established.By testing,the task of data transmission between digital signal processor task and general processor is realized.
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俞静,袁三男.基于OMAPL138双核通信的测试与实现[J].上海电力学院学报,2016,32(1):61-65.
YU Jing,YUAN Sannan.Test and Realization of Dual-core Communication Based on OMAPL138[J].Journal of Shanghai University of Electric Power,2016,32(1):61-65.