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by dragontamer 1737 days ago
FPGAs are incredibly closed, outside of Lattice Semiconductor's tiny FPGAs (unsuitable for computers). In all practicality for "openness", any open-source advocate should rather use Intel/AMD than Xilinx/Altera.

Closed-source synthesizers, closed source bootup, closed source loaders, etc. etc. You're pretty much trusting the FPGA software more than any CPU.

2 comments

> In all practicality for "openness", any open-source advocate should rather use Intel/AMD than Xilinx/Altera.

That's an ironic comparison to make -- Intel bought Altera in 2015, and AMD is in the process of acquiring Xilinx.

Between the two, though, there's been a lot more work done on open toolchains for Xilinx FPGAs.

oh, bummer. So you'd need a clean tool chain too.