NFB tools

nfb-info

Tool for obtaining basic informations about the card and firmware that is currently booted in the FPGA.

nfb-bus

This tool allows reading and writing registers (CSR) implemented in FPGAs firmware and is intended only for debug purposes.

nfb-boot

A simple tool that allows to write a new firmware image to the Flash memory on an FPGA card and reload the FPGA configuration on the fly.

nfb-eth

Tool for configuring network interfaces (TX/RX MACs), displaying statistics and parameters of TX/RX lines.

nfb-mdio

The MDIO tool can be used, if the informations from the nfb-eth aren’t sufficient.

nfb-dma

This tools shows statistics and some detailed informations about DMA controllers, which represents transmission queues.

nfb-tsu

Tool for synchronizing timestamping unit with system time.