METHOD AND SYSTEM FOR DEBUGGING USING REPLICATED L

专利名称：METHOD AND SYSTEM FOR DEBUGGING

USING REPLICATED LOGIC AND TRIGGERLOGIC

发明人：NG, Chun Kit,LAROUCHE, Mario申请号：EP06750071.0申请日：20060412公开号：EP1872288A2公开日：20080102

摘要：A method and system for debugging using replicated logic and trigger logic isdescribed. A representation of a circuit is compiled. One or more signals are selected fortriggering and trigger logic is inserted into the circuit. A portion of the circuit is selectedfor replication. The selected portion of the circuit is replicated and delay logic is insertedto delay the inputs into the replicated portion of the circuit. The representation of thecircuit is recompiled and programmed into a hardware device. A debugger may then beinvoked. One or more of the triggering signals are selected. For each selected triggeringsignal, one or more states are selected to setup a trigger condition. The hardware devicemay then be run. The replicated portion of the circuit will be paused when the triggercondition occurs. The states of registers in the replicated portion of the circuit and thesequence of steps that led to the trigger condition may then be recorded.

申请人：Synplicity, Inc.

地址：600 W. California Avenue Sunnyvale, CA 94086 US

国籍：US

代理机构：Wombwell, Francis

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