Software and firmware that provide a reliable high-performance control link for particle physics electronics, by implementing a simple A32/D32 control protocol for reading and modifying memory-mapped resources within FPGA-based hardware devices.
Introduction to IPbus User's guide C. Ghabrous Larrea, K. Harder, D. Newbold, D. Sankey, A. Rose, A. Thea and T. Williams, “IPbus: a flexible Ethernet-based control system for xTCA hardware”, JINST 10 (2015) no.02, C02019. DOI: 10.1088/1748-0221/10/02/C02019