~ruther/vhdl-spi-2

ref: 45799af4a8b1914c3cfd2f8f25df7db0779bee39 vhdl-spi-2/stm_spi_funduino/devices/general d---------
ff6a0bdf — Rutherther 1 year, 10 days ago 
feat(stm spi): add stm spi project

The spi slave project that will receive numbers over spi