Talks:
FPGArduino: A Cross Platform RISC-V IDE for masses, Marko Zec, University of Zagreb: https://youtu.be/Q5GEMc2oYsw
Example use: https://youtu.be/2DlkXjZnMjc
Links:
http://www.nxlab.fer.hr/fpgarduino/
https://github.com/f32c/arduino
Altera TB276 Board
eBay (~30€): don't forget the JTAG USB-Blaster flasher interface
Problem: New boards are shipped with 50 MHz crystal; needs to be 25 MHz for given bitstreams (!)
Maybe someday someone synthesises the f32c SoC with 25 MHz PLL(s) ... (TODO)