~ruther/vhdl-i2c

ref: bf4397a4abe39ac8db1fc6664b19e71e1d09b7a0 vhdl-i2c/vivado/nsv_i2c.srcs/constrs_1/new d---------
613f3b84 — Rutherther 2 years ago 
tests: add mcu tests working with slave top designs
ddd2c6a8 — Rutherther 2 years ago 
chore: add Vivado project for Basys 3 board