Error when generating code from model with S-Function Builder block

Alex

2023 9 7

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5 次查看（30 天）

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Test.zip

There is a model (2022b) containing custom code, implemented as S-Function Builder block. The block has one output of "bus" type. When i trying to generate code (system target file : ert.tlc, generate code only, toolchain: MSVS 2019), an error appears.

Cannot initialize the width of data type work vector 1 of 'Test_IO_22/S-Function Builder'. The data type work vector width is set to dynamically sized (-1). Initialize the data type work vector width in mdlInitializeSizes or mdlSetWorkWidths

The same example created in 2019b generates code without problems.