There are several ways to label the signals of a 4-phase handshake.
I think they should just be "req/ack", regardless if they are used synchronously (as "ready" signals).
Naming:
A_wren becomes A_out_req, and paired with a A_out_ack input.
A_rden becomes A_in_req, and paired with a A_in_ack input.
This change should be doable with a careful search/replace. Though please do it on a separate branch.
There are several ways to label the signals of a 4-phase handshake. I think they should just be "req/ack", regardless if they are used synchronously (as "ready" signals).
Naming:
A_wrenbecomesA_out_req, and paired with aA_out_ackinput.A_rdenbecomesA_in_req, and paired with aA_in_ackinput.This change should be doable with a careful search/replace. Though please do it on a separate branch.