Error building Simulink Real-Time with Bus Creator connect to File Log

Question

Hai Zeng 2022-7-19

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1763700-error-building-simulink-real-time-with-bus-creator-connect-to-file-log

回答： Stefanie Schwarz 2022-9-28

I have a Simulink file which could be built, generate codes and download in to Speedgoat normally.

But things change when I insert a File Log block into Simulink. It works normal when individual signals are connected to the File Log, but when I try to mix individual signal and bus signals into a bus creator, and let it connect to a Bus Creator, it gives me error during built.

Is a File Log block not allowed to used with Bus Creator? What is the best solution if I want to use minimum File Log block for all signal instead of a lot of File Log block for each signal/Bus?

Thanks a lot.

The following is the error message:

Error using tlc_new
Error:  Simulink Coder Error in block: "xxxxx/File Log2/TAQSigLogging_InsertedFor_Bus
Creator5_at_outport_0", block type "ToAsyncQueueBlock": PWork size mismatch detected.
Block requires    : 6 elements
Actually generated: 4 elements
This can occur when an inlined s-function defines more/less work
vector elements in TLC than it did in the C-MEX version of the block.
Error in callTLCService
Error in tlc_c
Error in tlc_c
Error in coder.internal.ModelBuilder>i_buildProcedure (line 807)
buildResult = tlc_c(hCodegenMgr,...
    
Error in coder.internal.ModelBuilder.make_rtw (line 132)
[buildResult, mainObjFolder] = i_buildProcedure...
    
Error in build_target
Error in build_target
Error in build_standalone_rtw_target
Error in slbuild_private
Error in slbuild_private
Error in sl
Error in slbuild
Error in slbuild

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Answer 1

Stefanie Schwarz 2022-9-28

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1763700-error-building-simulink-real-time-with-bus-creator-connect-to-file-log#answer_1062470

Do any of the signals going into the File Log block come from an S-Function block? If yes, is it one developed by you or is it a shipping S-Function block? If it doesn't involve any custom S-Function blocks, please contact Technical Support with a reproduction model:

https://www.mathworks.com/support/contact_us.html