Virtual Bus signal information

Question

Francois Godin 2018-6-1

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/403588-virtual-bus-signal-information

回答： Francois Godin 2018-6-1

Understanding the differences between a Virtual and Non-Virtual bus in Simulink, I'm trying to find a workaround to query individual signals included in a virtual bus at the boundary of a SubSystem.

Anyone would know a way to extract the following information for the individual signals in the bsu: - Compiled Data Type - Compiled Sampling rate - Compiled dimension - Are they used inside the SubSystem?

Thanks,

Francois Godin

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Francois Godin 2018-6-1

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/403588-virtual-bus-signal-information#answer_322831

Oh well, I just found out part of my answer: busInfo = Simulink.Bus.createObject(model,{InPort or OutPort handle})

The only remaining item is to find out if a bus element is used inside the Subsystem. I assume that Simulink/Compiler knows that information since it optimizes the code accordingly.