~ruther/vhdl-spi-2

ref: 85e40acbb9c47cff0d091bcd607da8299c6928ea vhdl-spi-2/hdl_spi d---------
d990ecaa — Rutherther 1 year, 7 days ago 
feat: implement masterslave spi switch peripheral
dc0e370a — Rutherther 1 year, 8 days ago 
feat: implement initial hdl_spi