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BF561 intercore communication

Question asked by Tommy on Jul 1, 2011
Latest reply on Jul 1, 2011 by CraigG

Hi ADI support,

 

we are using the BF561 running separate applications on both core. But both cores must communicate to each other. We are using for this the Pool_Marshalling code that comes from the examble with Visual DSP. The problem is in general it works most of the time but it happes often that there is a crash at the Routing Thread. We have allocated a pool for the pool marshalling to the L2 memory. There is a lot of load on each cores and sometimes the processor CoreA crashes and the last entry in the call stack is the RThread with an invalid address.

 

Can anybody support us!

 

Kind regards

Tommy

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