Goto/From connections cannot cross nonvirtual subsystem boundaries. The only exception is when a goto is connected to a state output port
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Hi all,
I have goto Tags placed within a Triggered subsystem, with their corresponding from Tags in the highest level of the simulink model.
However, I received the error 'Goto/From connections cannot cross nonvirtual subsystem boundaries. The only exception is when a goto is connected to a state output port'.
May I know how can I go about solving this problem?
Any help is greatly appreciated!
Best Regards, Rachel
1 comentario
Zangdaarr
el 6 de Mayo de 2016
Editada: Zangdaarr
el 6 de Mayo de 2016
Goto/From are a pain in the ass. Do not use them, never. Especially in their "global" form, which is terrible.
Goto/From are just a bypass for when people are not capable to make clean model, same apply with C/C++ and global variables.
Respuestas (1)
Guy Rouleau
el 25 de Mayo de 2012
The error message is clear... don't place GoTo block inside the triggered subsystem and corresponding From block outside.
Use normal signals instead to exist the triggered subsystem.
An atomic subsystem must execute everything that is inside in one unit. And GoTo and From are also like one unit. So making one cross the other is incompatible.
Depending on the sample time involved, if you really do not want to see a signal line, maybe global Data Store Read and Write could help.
2 comentarios
Kevin
el 14 de Dic. de 2015
Just use normal connection. Don't bother using goto or read/write blocks . This make your model harder to read, but if you want to pass signal inside triggered/function call subsystem, you got no other choice. Good luck
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