axi4_stream 协议书

TheAXI4-Streamprotocolisusedasastandardinterfacetoconnectcomponentsthatwishto exchangedata.Theinterfacecanbeusedtoconnectasinglemaster,thatgeneratesdata,toa singleslave,thatreceivesdata.Theprotocolcanalsobeusedwhenconnectinglargernumbers ofmasterandslav