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Call C Code Using C Caller Block

Call simple external C code into Simulink® by importing C functions

Use the C Caller block to integrate your C code into Simulink models. The C Caller block resolves source C code and extracts the functions to utilize in your Simulink models. C Caller block only supports models with no dynamic states and variables. To include dynamic states and variables in your model, see Implement C/C++ S-Functions.

Generating code using the C Caller block eliminates the need for writing Target Language Compiler (TLC) files.


C CallerIntegrate C code in Simulink


FunctionPortSpecificationQuery and configure C Caller block properties