Getting the autosar code gneration error

Please find below error log.

### Using System Target File: C:\Program Files\MATLAB\R2016b\toolbox\rtw\targets\autosar\autosar\autosar.tlc ### Loading TLC function libraries ### Generating TLC interface API for custom data . ### Initial pass through model to cache user defined code . Error: File: C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc Line: 583 Column: 35 Undefined identifier AutosarRTEHeaderFileGeneration Main program: ==> [00] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc:SLibAutosarGenRTEHeader(583) [01] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\dtypelib.tlc:SLibWriteDatatypeTypedefs(4337) [02] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\mw\commonsetup.tlc:<NONE>(270) Error: File: C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc Line: 583 Column: 69 The == and != operators can only be used to compare values of the same type Main program: ==> [00] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc:SLibAutosarGenRTEHeader(583) [01] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\dtypelib.tlc:SLibWriteDatatypeTypedefs(4337) [02] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\mw\commonsetup.tlc:<NONE>(270) Error: File: C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc Line: 583 Column: 35 Undefined identifier AutosarRTEHeaderFileGeneration Main program: ==> [00] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc:SLibAutosarGenRTEHeader(583) [01] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\dtypelib.tlc:SLibWriteDatatypeTypedefs(4776) [02] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\mw\commonsetup.tlc:<NONE>(270) Error: File: C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc Line: 583 Column: 69 The == and != operators can only be used to compare values of the same type Main program: ==> [00] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc:SLibAutosarGenRTEHeader(583) [01] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\dtypelib.tlc:SLibWriteDatatypeTypedefs(4776) [02] C:\Program Files\MATLAB\R2016b\rtw\c\tlc\mw\commonsetup.tlc:<NONE>(270)

### Build procedure for model: 'XXX' aborted due to an error.

Error: File: C:\Program Files\MATLAB\R2016b\rtw\c\tlc\lib\utillib.tlc Line: 583 Column: 35 Undefined identifier AutosarRTEHeaderFileGeneration

[Richard Belton]

Arun, did you ever find a solution for this? I am struggling with the same error myself.

Answer 1

[Richard Belton]

I also encountered this error when trying to build a model which uses the AUTOSAR framework.

I contacted Mathworks support, who provided the following feedback:

"We have seen a very similar issue reported in the past where the issue was with the installation of the AUTOSAR Support Package and a re-installation of the package resolved the issue. In that specific case, the behaviour was a result of third-party software interfering with the installation files.

Please follow the guidelines in the following MATLAB Answers post to perform a clean re-installation of the support package:

https://uk.mathworks.com/matlabcentral/answers/318635-how-do-i-perform-a-clean-re-installation-of-a-support-package "