~ruther/vhdl-spi-2

ref: 19cab4548832988e5a3dd440796c69617c46e2f6 vhdl-spi-2/stm_spi_funduino/libs/CMSIS_6/CMSIS d---------
ff6a0bdf — Rutherther 1 year, 9 days ago 
feat(stm spi): add stm spi project

The spi slave project that will receive numbers over spi