An FPGA-Based Real-Time Event Sampler

被引:0
|
作者
Penneman, Niels [1 ,2 ]
Perneel, Luc [3 ]
Timmerman, Martin [1 ]
De Sutter, Bjorn [1 ,2 ]
机构
[1] Vrije Univ Brussel, Dept Elect & Informat, Pl Laan 2, B-1050 Brussels, Belgium
[2] Univ Ghent, Comp Syst Lab, B-9000 Ghent, Belgium
[3] Dedicated Syst Experts, 421B12 St Pieters Leeuw, Belgium
来源
RECONFIGURABLE COMPUTING: ARCHITECTURES, TOOLS AND APPLICATIONS | 2010年 / 5992卷
关键词
real-time testing; event sampling; logic analyzer; FPGA;
D O I
暂无
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
This paper presents the design and FPGA-implementation of a sampler that is suited for sampling real-time events in embedded systems. Such sampling is useful, for example, to test whether real-time events are handled in time on such systems. By designing and implementing the sampler as a logic analyzer on an FPGA, several design parameters can be explored and easily modified to match the behavior of different kinds of embedded systems. Moreover, the trade-off between price and performance becomes easy, as it mainly exists of choosing the appropriate type and speed grade of an FPGA family.
引用
收藏
页码:364 / +
页数:2
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