Import a static C library for matlab simulink

Hey have some troubles to import a static C-Library into Matlab Simulink.

Im using the MinGW-w64 Compiler (https://de.mathworks.com/help/matlab/matlab_external/install-mingw-support-package.html)

and have includes my header files,the directories and the library in Simulink via Model Settings-> Simulation Target.

Header Files:

#include "IsoBaseApi.h"

#include "IsoClientsApi.h"

#include "IsoCommonApi.h"

#include "IsoCommonDef.h"

#include "IsoConf.h"

#include "IsoCoreApi.h"

#include "IsoDef.h"

#include "IsoFscApi.h"

#include "IsoMnApi.h"

#include "IsoMnNiuApi.h"

#include "IsoPgnDef.h"

#include "IsoSccApi.h"

#include "IsoStdTypes.h"

#include "IsoTccApi.h"

#include "IsoVtcApi.h"

Library:

libcci_ecu_driver.a

The C-Caller Block can import and read the function but after Trying to Debug the Model i get the following error-codes.

Error(s) encountered while building custom code simulation target for model 'Smart_Traction_VT_Template'. Fix the errors in your custom code or disable 'Import custom code' if your custom code has incompatibilities.

Caused by:

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoBase.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoBaseDiag.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoBaseDistributor.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoMnAl.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoMnDl.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoMnSpn.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoCommon.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoCore.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoData.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoDrvN.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoMnNm.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoClients.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoClServ.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoClShCtrl.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoWoSe.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoFSC.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoSCCtrl.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoSCLogin.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoSCWork.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoTaskC.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoTcConn.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoTcCtrl.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoTcPd.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoTcPool.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoAux.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoPoObj.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoPool.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoVt.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoVTCmd.c.obj)' is incompatible with i386:x86-64 output

C:/ProgramData/MATLAB/SupportPackages/R2020a/3P.instrset/mingw_w64.instrset/bin/../lib/gcc/x86_64-w64-mingw32/6.3.0/../../../../x86_64-w64-mingw32/bin/ld.exe: unknown architecture of input file `c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(UtPoPict.c.obj)' is incompatible with i386:x86-64 output

c:\users\marce\desktop\arbeit_aul\smart_traction_dokumentation\matlab_simulink\work\lib_cci\libcci_ecu_driver.a(IsoBase.c.obj): could not read symbols: Invalid operation

collect2.exe: error: ld returned 1 exit status

I would be thankful for any help.

[Janani Janagarajan Kalaivani]

Hi,

Form your build error logs, I doubt if your static library is compatible for your hardware(OS, hardware architecture). Also, as per the log's suggestion, validate the 'Import Custom code' in Configuration parameters dialog box. More information about 'Import Custom Code' is available in the below link,

https://www.mathworks.com/help/simulink/gui/parse-custom-code-symbols.html

I am assuming you get this error during Simulation. If the static library is compatible, try using other compilers like Microsoft Visual Studio. The below link has information about changing the default compiler.

https://www.mathworks.com/help/matlab/matlab_external/changing-default-compiler.html