This is a push interface, and thus conceptually ready is asserted before valid is known. Specifically, this means ready can be a combinational function of valid, but valid cannot be a combinational function of ready.
为什么ready用组合电路表示,而ready的信号却用时序电路表示?
相关链接
http://www.socvista.com/bbs/viewthread.php?tid=2098&highlight=
http://www.socvista.com/bbs/viewthread.php?tid=2110&highlight=
相关例程:
style1
综合结果:
style2