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Abstract

This paper presents low-cost, configurable PCI Express (PCIe) direct memory access (DMA) interface for implementation on Intel Cyclone V FPGAs. The DMA engine was designed to support DAQ tasks including pre-triggering acquisition for transient analysis and multichannel transmission. Performance of the interface has been evaluated on Terasic OVSK board (PCIe Gen2 x4). Target configuration of this interface is based on the Avalon-MM Hard IP for Cyclone V PCIe core and Jungo WinDriver x64 for Windows. A sample speed of 1200 MB/s has been reported for DMA writes to PCIe memory.
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Bibliography

[1] PCI Express Base Specification, rev. 3.0, PCI-SIG, Nov. 2010
[2] A. Wójcik, R. Łukaszewski, R. Kowalik, W. Winiecki, “Nonintrusive Appliance Load Monitoring: An Overview, Laboratory Test Results and Research Directions”, Sensors, 2019, 19, 3621
[3] A. Wójcik, P. Bilski, R. Łukaszewski, K. Dowalla, R. Kowalik, “Identification of the State of Electrical Appliances with the Use of a Pulse Signal Generator”, Energies, 2021, 14, 673.
[4] K. N. Trung, E. Dekneuvel, B. Nicolle, O. Zammit, C. N. Van, G. Jacquemod, “Using FPGA for Real Time Power Monitoring in a NIALM System”, In Proc. 2013 IEEE International Symposium on Industrial Electronics (ISIE), 2013, pp. 1-6
[5] Intel Corporation, Modular Scatter-Gather DMA Core, In Embedded Peripherals IP User Guide v. 18.1
[6] Intel Corporation, Intel® Quartus® Prime Standard Edition User Guide v. 18.1, Platform Designer
[7] Intel Corporation, Cyclone® V Avalon® Memory Mapped (Avalon-MM) Interface for PCIe Solutions User Guide, UG-01110, 2020
[8] Intel Corporation,V-Series Avalon-MM DMA Interface for PCIe Solutions User Guide, UG-01154, 2016
[9] WinDriver, https://www.jungo.com/st/products/windriver/wd_windows/
[10] OpenVINO Stater Kit GT Edition User Manual, available on https://www.terasic.com.tw/
[11] L. Rota, M. Caselle, S. Chilingaryan, A. Kopmann, M. Weber, “A PCIe DMA Architecture for Multi-Gigabyte Per Second Data Transmission”, IEEE Transactions on Nuclear Science, vol. 62, no. 3, 2015, pp. 972 - 976
[12] A. Byszuk, J. Kołodziejski, G. Kasprowicz, K. Późniak, W. M. Zabołotny “Implementation of PCI Express bus communication for FPGA-based data acquisition systems”, In Proceedings of SPIE Vol. 8454, 2015
[13] L. Boyang, “Research and Implementation of XDMA High Speed Data Transmission IP Core Based on PCI Express and FPGA”, in 2019 IEEE 1st International Conference on Civil Aviation Safety and Information Technology (ICCASIT), Oct. 2019, pp. 408–411
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Authors and Affiliations

Krzysztof Mroczek
1

  1. Institute of Radioelectronics and Multimedia Technology, Warsaw University of Technology, Poland
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Abstract

One of the factors that affects the safety of flight operations is to maintain the airport infrastructure in an appropriate condition, due to importance of proper infrastructure management, including funds and human resources management in particular. Currently applicable methods for determination of surface condition are mainly based on visual assessment of surface deterioration. An innovative approach to assessing the cement concrete airport pavement's technical condition based on the APCI (Airfield Pavement Condition Index) is presented in the article. The method of APCI index determination is based not only on the visual assessment of the airfield pavement's surface condition and the calculation of its deterioration, but also includes parameter of load capacity, evenness, roughness and tensile strength of the surface layer. The presented method can be used as a tool for forecasting the technical condition of cement concrete airfield pavements in the context of planning funds for future maintenance purposes. The impact of considering individual model parameters on the value of APCI index, basing on the results of field tests carried out as part of military airports inspections was presented.

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Authors and Affiliations

Paweł Iwanowski
Mariusz Wesołowski

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