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A Gigabit, DMA-enhanced Open-Source Ethernet Controller for Mixed-Criticality Systems
Chaoqun Liang, Alessandro Ottaviano, Thomas Benz, Mattia Sinigaglia, Luca Benini, Angelo Garofalo, Davide Rossi
https://arxiv.org/abs/2406.06394

A Gigabit, DMA-enhanced Open-Source Ethernet Controller for Mixed-Criticality Systems
The ongoing revolution in application domains targeting autonomous navigation, first and foremost automotive "zonalization", has increased the importance of certain off-chip communication interfaces, particularly Ethernet. The latter will play an essential role in next-generation vehicle architectures as the backbone connecting simultaneously and instantaneously the zonal/domain controllers. There is thereby an incumbent need to introduce a performant Ethernet controller in the open-source HW c…