Method for request transaction ordering in OCP bus to AXI bus bridge design
作者： Judy Gehman
DOI:
关键词: Control logic 、 Interface (computing) 、 FIFO and LIFO accounting 、 Hazard (computer architecture) 、 Computer science 、 FIFO (computing and electronics) 、 Computer hardware 、 Bridge (interpersonal) 、 Set (abstract data type) 、 Computer network 、 Handshake
摘要: A request transaction ordering method and system includes designing of the Open Core Protocol (OCP) bus to an Advanced extensible Interface (AXI) bridge. The general flow bridge is accept a plurality read write requests from OCP convert them AXI requests. Control logic set for each first in out policy push pop control handshake signals AXI. part performs hazard checking preserve required order policies both protocols by using FIFO (first out) hold outstanding writes, comparators, identities
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