Multicore Processors

From BlueWiki

Revision as of 16:06, 2 September 2011 by Thomas.maier (Talk | contribs)
(diff) ← Older revision | Current revision (diff) | Newer revision → (diff)
Jump to: navigation, search

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.

Personal tools