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Method and system for designing a flexible hardware state machine
   
Document Number
US Patent 7447874
Issued Date
November 4, 2008
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Abstract
Method and system for performing hardware tasks using a hardware state machine and a processor is provided. The method includes, setting a breakpoint for a state machine state; running the processor in a parallel mode with the state machine; passing control to the processor after a breakpoint condition is encountered; performing a task, wherein the processor performs the task which was meant to be performed by the state machine; and transferring control back to the state machine after the processor performs the task. The system includes an Application Specific Integrated Circuit (ASIC) with the state machine, and the processor.
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Number of Claims:
18
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Owner
QLOGIC, Corporation (Aliso Viejo, CA)
Published
November 4, 2008
Application Number
11/252,524
Filed
October 18, 2005
US Classification
712/36   712/229 712/39
Int'l Classification
G06F   19/00   (20060101)  
Assistant Examiner
USPTO Field of Search
703/14   710/100  
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