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Internal Signal logging during SIL Simulation

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Vishakha Bhatia 2019-7-11

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评论： Nick Sarnie 2019-8-8

Hello All,

Has anyone tried logging internal signals in SIL Simulation?

The suggested C API method from Mathworks is not working in my case.

Regards,

Vishakha

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Nick Sarnie 2019-7-13

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https://ww2.mathworks.cn/matlabcentral/answers/471302-internal-signal-logging-during-sil-simulation#answer_383102

编辑：Nick Sarnie 2019-7-13

Hi Vishakha,

Are you following the below workflow?

https://www.mathworks.com/help/ecoder/ug/configuring-a-sil-or-pil-simulation.html#bsf5v22.br74o58-1

If so, can you confirm that the internal signal of interest is present in the generated code? You may need to mark it as a Test Pointed signal to get it to be preserved.

If a buffer for the signal of interest is preserved in the general code, but SIL internal data is not working, please contact Technical Support and reference this post.

Thanks,

Nick

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Vishakha Bhatia 2019-8-8

编辑：Vishakha Bhatia 2019-8-8

Hello Nick,

For R2015b. where for SIL simulation if SIL / PI Lblock is used and not model reference, even if the signal is present in capi.c, it is not present in logs out to be monitored.

I am thinking this is a bug.

Regards,

Vishakha

Nick Sarnie 2019-8-8

Please feel free to contact Technical Support.

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