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Simultaneously Debugging two Cores in AMP mode

Asif Rizwan
Note: This was originally posted on 9th September 2013 at http://forums.arm.com

Platform: Cortex R7 (Versatlie Express)
Debug agent: RealView ICE
IDE: DS-5

Hi,

I have a question regarding simultaneously debugging of two Cores in AMP by using RVI/DSTREAM.
Error which i am getting on connecting to target(second core) is:

Configuration already in use.

I really appreciate your suggestions.

Asif.
Parents
  • Arm Employee Badge
    Note: This was originally posted on 9th September 2013 at http://forums.arm.com

    I've never done this on a Cortex-R7, but I have done on various multi-core Cortex-As.  So I would have expected it to work.

    What exact steps did you take?

    What I would have expected you to do is creating two separate Target Configuration entries in DS-5, for the two different cores (but referencing the same Dstream).
Reply
  • Arm Employee Badge
    Note: This was originally posted on 9th September 2013 at http://forums.arm.com

    I've never done this on a Cortex-R7, but I have done on various multi-core Cortex-As.  So I would have expected it to work.

    What exact steps did you take?

    What I would have expected you to do is creating two separate Target Configuration entries in DS-5, for the two different cores (but referencing the same Dstream).
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