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Advanced instruction trace

Question asked by biafra on Nov 22, 2018
Latest reply on Nov 30, 2018 by LPCX presso support

Hi everyone,

 

I have a problem using lwip as I described in the post LWIP_ASSERT on pbuf_free function.

To catch the problem, I need a little complex breakpoint: I think the correct tool is using instruction trace; I've read the tutorial, but with that configuration I'm not able to trap the issue.

I need to set a trigger that is true when a (global) variable is written with any value, but only when another (global) variable has a specific value (0).

 

Is it possible to configure such a trigger? If yes, how? If no, how can I trap this condition?

 

Many thanks

Biafra

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