Internal Signal logging during SIL Simulation

2019 7 11
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更新时间：2019 8 8
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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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回答（1 个）

Nick Sarnie
Nick Sarnie 2019-7-13
编辑：Nick Sarnie 2019-7-13

0 个投票

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
Vishakha Bhatia 2019-7-31
Hello Nick,
Thank you for the response.
So if i use the c-api method and resolve the signal, it is not present in _cpai.c file.
If I do not resolve it is present and then the signal is also present in the logsout and can be monitored.
Regards,
Vishakha
Vishakha Bhatia
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
Nick Sarnie 2019-8-8
Please feel free to contact Technical Support.

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