| 摘要 |
Disclosed is a memory sharing system comprising: a main processor; a first application processor having at least two ports and a memory unit, of which storage area is divided into an N (N is a natural number) number of storage sections; and at least one second application processor, wherein the main processor and any one of the first application processor and the second application processor read or write data by accessing any of the storage sections through each assigned port; the first application processor and the second application processor process data recorded in any of the storage sections pursuant to an instruction of the main processor; and the second application processor is bypass-connected with the memory unit by the first application processor. The memory sharing system allows an added application processor, which does not have its own memory, to communicate data with the main processor in efficient way. |
