Target Language Compiler

The TLC Wrapper

TLC is able to handle port inputs and outputs via the following functions.

%assign u = LibBlockInputSignal(0, "", "", 0)
%assign y = LibBlockOutputSignal(0, "", "", 0)

Copy the wrapsfcn_assign.tlc file to wrapsfcn.tlc and try to create the inlined S-function wrapper.

Note that this also requires you to add the following options to the model's parameters.

set_param('wrapper/S-Function', 'SFunctionModules', 'wrapfcn');

Use the SFunctionModules parameter to inform the RTW build process that it needs to compile and link with wrapfcn.c. See the Simulink book Writing S-Functions for more information about S-function modules.

Note    You should not continue until you have made a reasonable attempt to solve the problem.

Exercise

Solution