Multicore Processors

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How to start a singe core project on multicore processors

  • start core B first (with a simple program just set the core to idle mode)(in board examples: Idle_CoreB.dxe)
  • disable breakpoint in core B
  • start core B again
  • start core A

It is because: It is neccessary for setting the core and system clock. (Some programming sequences are waiting for both cores to be in idle)

Usually VDSP++ prompts for a second .dxe if you are developing only a single core app on the CM-BF561. Select the Idle_CoreB.dxe which should be located in your Projects root dir.

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