| 一种Javacard虚拟机IP软核设计 |
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| 引用本文： | 张洪杰,李仁发.一种Javacard虚拟机IP软核设计[J].湘南学院学报,2010,31(5). |
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| 作者姓名： | 张洪杰 李仁发 |
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| 作者单位： | 湖南大学,计算机与通信学院,湖南,长沙,410082 |
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| 摘 要： | Javacard虚拟机的性能提升对Java语言的智能卡应用具有重要意义,高性能可配置器件的出现对于将问题在硬件上解决带来了新契机.本文描述了一种基于Avalon总线的Javacard虚拟机IP软核实现方法,它采用微序列解释执行字节码的微体系结构、Avalon主接口和VHDL格式RTL级软核模型,运用SOPC Builder通用系统开发方法构建了原型系统,实现的IP软核移植方便.
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| 关 键 词： | 智能卡 Javacard虚拟机 Avalon总线 IP软核 |
The Design of a Javacard Virtual Machine IP Soft Core |
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| ZHANG Hong-jie,LI Ren-fa.The Design of a Javacard Virtual Machine IP Soft Core[J].Journal of Xiangnan University,2010,31(5). |
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| Authors: | ZHANG Hong-jie LI Ren-fa |
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| Institution: | ZHANG Hong-jie,LI Ren-fa(School of Computer , Communication,Hunan University,Changsha 410082,China) |
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| Abstract: | The performance improvements of Javacard virtual machine are of great significance for Java in the application of smart card.The appearance of high performance programmable device brings a new opportunity to solve the problem on hardware.The paper puts forward a way to Javacard VM soft core design based on Avalon bus.It adopts micro-architecture that micro-sequence interpreting executes bytecodes,Avalon-MM Master,RTL model by VHDL format.Meanwhile,it constructs a SOPC prototype system by general system deve... |
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| Keywords: | smart card javacard virtual machine Avalon system interconnect fabric IP soft core |
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