| 摘要 |
A data processing apparatus comprises at least one source processor core ( 110 ), at least one destination processor core ( 120 ), a message handler ( 130 ) and a bus arrangement ( 150 ) providing a data communication path between the source core, the destination core and the message handler. The message handler ( 130 ) has plurality of message-handling modules ( 132 - 1 to 132 - 3 ). At least one of the message-handling modules ( 132 - 1 to 132 - 3 ) is programmable to enable exclusive control by a specified source processor core.
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